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The differential design model with detailed structure can enable the left and right (or front and rear) drive wheels to rotate at different speeds. It is mainly composed of left and right half shaft gears, two planetary gears and gear carrier. The function is to make the left and right wheels roll at different speeds when the car turns or runs on uneven roads, that is, to ensure that the driving wheels on both sides make pure rolling movement. The differential is installed to adjust the speed difference between left and right wheels. In four-wheel drive, in order to drive four wheels, all wheels must be connected. If the four wheels are mechanically connected together, the car cannot rotate at the same speed when driving on a curve
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The differential engine (engine) design model is a mechanism that enables the left and right (or front and rear) drive wheels to rotate at different speeds. It is mainly composed of left and right half shaft gears, two planetary gears and gear carrier. The function is to make the left and right wheels roll at different speeds when the car turns or runs on uneven roads, that is, to ensure that the driving wheels on both sides make pure rolling movement. The differential is installed to adjust the speed difference between left and right wheels. In four-wheel drive, in order to drive four wheels, all wheels must be connected. If the four wheels are mechanically connected together, the car cannot rotate at the same speed when driving on a curve
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This is a 3D model of planetary gear differential drawn by Solidworks software. The model is driven by bevel gears, and the motion simulation video has also been exported. The file contains 3D files and exported motion simulation video, which can be edited
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The front differential hub assembly model is automatically engaged. It adopts the task of transmitting power from the rear wheel only to the front and rear wheel drive in the electric automatic engagement hub. The machine can be driven with the rear wheel, the rear wheel and the front wheel, and the rear wheel and the front wheel drive or use combination is determined by the mechanical speed of the wheel
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A simple three-dimensional model of double flow wave gear transmission principle, with two differentials. The transmission principle is clearly expressed. For your reference. The internal gear is an involute standard gear with module 1. The gears in the differential are straight bevel gears made by Gleason
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This model is the differential of the car, with accurate model and complete parameters, including the main reducer gear (Gleason gear) and differential assembly. Complete the modeling with catiaV5R20, which can be used for the drawings related to the main reducer, and can also be used for students to learn to download and understand the car structure
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Axial slider cam differential has the advantages of large locking coefficient, small radial size, simple structure, stable performance, etc., and is widely used in various off-road vehicles. In this design, Pro/E software is used to establish the entity model of the main parts of the axial slider cam differential, and complete the virtual assembly
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。 The differential two speed automatic transmission is mainly composed of differential, brake and clutch, which is equivalent to adding a controller, a one-way clutch and a clutch on the basis of the differential. The automatic transmission uses the brake to shift the pure electric vehicle, and the one-way clutch to reverse the pure electric vehicle
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The design model of the preloaded clutch of the limited slip differential is located in the flywheel housing between the engine and the transmission. The clutch assembly is fixed on the rear plane of the flywheel with screws. The output shaft of the clutch is the input shaft of the transmission. In the process of driving, the driver can step down or release the clutch pedal as required to temporarily separate and gradually engage the engine and transmission, so as to cut off or transmit the power input from the engine to the transmission. Clutch is a common part in mechanical transmission, which can separate or engage the transmission system at any time. The basic requirements are: smooth connection, rapid and complete separation; Easy adjustment and repair; Small overall dimension; Quality
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The detailed engine design model of the car in PROE format is the engine that provides power for the car, is the heart of the car, and affects the power, economy and environmental protection of the car. According to different power sources, automobile engines can be divided into diesel engines, gasoline engines, electric vehicle motors and hybrid power. Low quality, low noise, easy starting and low manufacturing cost; The diesel engine has large compression ratio and high thermal efficiency (PROE5.0 drawing, not including parameters, editable model)
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This drawing is the fixture of the differential housing machining center. The hydraulic cylinder is used to clamp the parts, and the positioner is used to drive the fixture to rotate, which can realize multi position machining with high processing efficiency. This drawing has been used in actual production, and you are welcome to download it
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Differential gear air tightness detection equipment: the differential dimension is blocked by pneumatic tooling, the product tightness is detected by leakage meter, the test data is traced by industrial computer, and the operator is protected by grating
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Three dimensional modeling of the structure of automobile main reducer and differential is available. The main reducer is spiral bevel gear type, and the differential is ordinary bevel gear type differential. Each component can be edited independently, and you can also learn how to draw an involute contour in the figure
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The main content of this design is: processing technology and tooling design of differential housing. The first part is about the formulation of the process of the differential housing. Through understanding the function and working principle of the differential housing, observe and analyze the part drawings, carry out the correct process analysis, select the blank materials according to the provisions of the process design, and formulate a more reasonable process route. The latter part is the design of tooling, which is also the focus of this design. The design of this fixture is mainly to facilitate drilling. The fixture designed this time should be used together with ordinary machine tools to improve work efficiency and ensure processing quality and accuracy
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This model is mainly composed of the main reducer housing and the rear cover. It takes time with the differential housing, driving gear, driven gear, and the differential housing under construction because of the curvature of the planetary gear. The modeling of other parts is relatively easy. This model is an ordinary bevel gear differential. Because of its simple structure, stable and reliable operation, it has been widely used in automobile drive axles under general use conditions
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I created the model by ug11.0 software, which is to draw each part first and then assemble it. The file contains the ug11 source file (including parameters) and the stp format 3D file. All 3D software can be opened, and the specific structure picture can be seen. Welcome to download, pointing out, my home page also has other similar models, welcome to download
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The detailed design model of welding fixture for automobile parts Most of the welding fixtures are specially designed for the assembly and welding process of a certain welding assembly. They are non-standard devices, and often need to be designed and manufactured according to the characteristics of the product mechanism, production conditions and your actual needs. The design of welding tooling is one of the important contents of production preparation, and also one of the main tasks of welding production process design. It is no exaggeration to say that there is no product without welding tooling for manufacturing industries such as automobiles, motorcycles and aircraft. Through the process design, put forward the required tooling type, structure sketch and brief description, on this basis, complete the detailed conclusion
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The main reducer is to increase the torque from the transmission or universal transmission device, reduce the speed and change the torque transmission direction. The differential can enable the left and right wheels to roll at different speeds when the car turns or runs on uneven roads, that is, to ensure that the driving wheels on both sides are in pure rolling motion
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3D printed Towson self-locking anti-skid differential: it is a differential with self-locking function, which can automatically lock or unlock when the vehicle is driving, so as to avoid wheel slip or loss of traction. This differential is usually composed of several parts, including worm gear, worm, clutch, etc,
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The scheme of differential front housing inspection equipment is a non-standard equipment used for differential front housing appearance inspection. It integrates precise and solid mechanism and advanced inspection technology, and is assembled and produced under strict control standards. The equipment is simple, easy to make, and the use effect is good
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The differential is a very important part in the automobile transmission system. This model is the assembly drawing 2d of the housing half shaft hole drilling fixture in the differential. The equipment selected for the fixture is the machining center. The same fixture contains two different stations, which is very suitable for beginners of fixtures to draw fixture drawings; Welcome to download
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Chassis front and rear wheel drive shaft differential system: It is mainly used to adjust the speed difference between left and right wheels. The main reducer is a component in the transmission system that plays the role of reducing speed, increasing torque and reducing inertia
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The differential case CNC lathe fixture is a special hydraulic fixture. The internal hole at the short end of the internal expansion and the internal hole at the top long end are in the state before machining: the internal hole has been rough machined to size, and the outer circles at both ends have been rough machined, with a machining allowance of 1mm. Processing content: finish machining the outer circle and end face of differential at all levels, which is divided into two steps. See the schematic diagram of semi finishing process (step 1) and the schematic diagram of finishing process (step 2). Finish turning shall ensure that the outer surface roughness of bearing positions at both ends is controlled within Ra=0.8~1.6 μ m. Lathes and fixtures shall be designed according to the requirements of outer surface roughness of bearing positions at both ends Ra=0.8 μ m
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The design of boring fixture for heavy truck differential housing adopts pin belt surface structure, and the fixture is tightened by cylinder, and the cylinder can be purchased directly; Small pressure block design, which can be directly replaced after wear; The built-in bushing can be replaced directly after being worn
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The main reducer and differential is one of the main components of the rear axle of the automobile. Its basic function is to increase the torque transmitted from the transmission shaft or directly from the transmission, then distribute the torque to the left and right drive wheels, and make the left and right drive wheels have the differential function required by the driving movement of the automobile. At the same time, the drive axle also bears the vertical force, longitudinal force, transverse force and moment acting on the road and the frame or between the bearing body. Its quality and performance directly affect the safety, economy, comfort and reliability of the whole vehicle. This article has referred to the Dongfeng EQ1090E truck drive axle, elaborated the basic principle of the automobile drive axle and
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Volvo Cars engine (detailed explanation) design model (Engine) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. Engine is not only applicable to power generation device, but also refers to the whole machine including power device (such as gasoline engine and aeroengine). The engine was first born in England, so the concept of engine is also derived from English. Its original meaning refers to the kind of "mechanical device that generates power". （catiaV5...
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The design model of the car engine (detailed explanation) of the Valuable Millionaire is the core part of the engine, so it is also used to refer to the engine. The main part of the engine is the cylinder, which is also the power source of the whole car. The cylinder includes cylinder block, air inlet, oil delivery hole, air outlet, piston and spark plug (gasoline engine). (SW2010 drawing, not including parameters, but editable model)
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The automobile DOHC engine design model (detailed explanation) (Engine) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. Engine is not only applicable to power generation device, but also refers to the whole machine including power device (such as gasoline engine and aeroengine). The engine was first born in England, so the concept of engine is also derived from English. Its original meaning refers to the kind of "mechanical device that generates power". Overall structural design
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The truck chassis rear axle housing half axle differential assembly is an important truck accessory, which is mainly used to connect the truck chassis and half axle, transmit driving torque, and realize the steering function of the truck. The assembly is mainly composed of rear axle housing, axle shaft and differential
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Automatic transformation of differential housing inspection. The main function of the equipment is to detect the performance of the differential, because the labor cost is getting higher and higher. Use the scheme of automatic loading and receiving. The attachment is in step format. The model structure is detailed. Welcome to download
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This figure is the differential housing gauge, which is mainly used to measure the position of the inclined oil hole. It is positioned by one side and two pin holes. It is pressed by a quick clamp. The pin detects all the inclined oil holes. The model format is X-t. Welcome to download and study
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Jeep off-road vehicle differential transmission system: It is driven by four connecting rods, and the front and rear rotating shafts are connected by differential, so as to reduce the speed difference of four wheels. Mechanical engineers can make a reference. Welcome to download
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The file contains the shell open Towson differential model and data. The model file can be opened with UG6.0, and the stp format file can be opened with most 3D software. Torsendifferential, also known as Torsendifferential, uses the irreversibility principle of worm gear transmission and the high friction condition of tooth surface to automatically lock or release the differential according to its internal differential torque (i.e. the internal friction torque of the differential), that is, when the differential torque in the differential is small, it will play a differential role, When the differential torque in the differential is too large, the differential will automatically lock
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This differential is an ordinary symmetrical bevel gear differential, without parameters for modification. The bearing is 32311 tapered roller bearing. The middle planetary gear shaft is a cross shaft, and the half shaft is a full floating half shaft. Please refer to the exploded drawing for the specific structure. The software version is CATIAV5R21
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It can be clearly seen from the above assembly drawings and parts drawings that four planetary bevel gears are fixed inside the differential assembly with a ten finger carrier, and the four planetary bevel gears rotate synchronously with the outer housing; Usually, this component is combined with other active structures to realize overall rotation. When the left and right differential bevel gears encounter resistance during overall rotation, they will automatically realize planetary rotation inside the housing, thus reducing external friction and preventing sliding, which is the differential! The model uploads the inventor2015 software format file, and exports and uploads the stp format general file. Other 3D software can
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This is a self-made electric constant torque equipment. The distance between the two electric guns can be adjusted. The following products can be automatically indexed, so that the electric gun can automatically lock other screws. This equipment has been used reliably in the market for several years
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Differential torque test bench+differential press fitting oil seal equipment is used for agricultural machinery or household 4-drive differential torque detection equipment. The detection principle is shown in the figure to simulate differential torque. Differential positioning tooling can be designed according to different models. The principle shown in the figure can meet all existing differential tests. After the equipment test is completed, manually place the oil seal, Use equipment to automatically press into place
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The invention relates to the field of automobile gear processing, in particular to a differential precision gear slot debris washing device, which comprises a rectangular base, a support platform, a high pressure punch, a two axis translation component and a centering fixture. The support platform is fixed on the rectangular base, and the centering fixture is fixed on the top center of the rectangular base, The two axis translation component is set directly above the rectangular base, and the support platform is provided with a circular hole for avoiding the collision at the top of the centering fixture. The centering fixture includes a driving component and three tension wheels that can translate along the radial direction of the circular hole. The invention uses software to manipulate the two axis translation component to drive the high-pressure punch
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In order to improve productivity, manual clamping mode (screw mechanism) is selected after careful analysis and comparison of schemes. This kind of clamping mechanism has simple structure, reliable clamping and wide versatility, and is widely used in machine tool fixtures. In addition, the clamp has manufacturing errors, wear in the working process, and changes in the size of parts, which affect the reliability of positioning and clamping. The information is for reference only.
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SW design of planetary gear differential for off-road racing. The function of differential planetary gear shaft is to transmit torque to the planetary gear to achieve torque distribution, so that the wheels can achieve differential operation. It has two types: integral type and split type. In order to ensure good lubrication between the planetary gear and the planetary gear shaft, a plane is milled on its journal for lubrication
