Automatic hollow rotary platform TXB130 rotary platform reducer

Baodao hollow rotary platform, Baodao automatic hollow rotary platform, Baodao automatic hollow rotary platform reducer, TXB130, TXB130 rotary platform reducer, hollow rotary platform reducer, rotary platform reducer, Baodao hollow rotary platform reducer

The Baodao automatic hollow rotating platform is this * * * product, which has the advantages of high precision, large torque, smooth rotation, fast positioning, etc., and is completely comparable to the Japanese Dongfang DD motor, whose price is only 50% of that of the DD motor. Its very high cost performance and high performance are favored by various machinery manufacturers

Overview of rotating platform

Rotating platform, also known as rotating workbench, is mainly used in the rotating condition of equipment. The appearance of rotary platform is mainly used to ban DD motors and splitters, reduce product costs and improve product accuracy; The main structure of Baodao automatic hollow rotating platform is that it adopts cross roller bearing and planetary reduction structure, which is characterized by super heavy load, high rotation accuracy and low side clearance. It is mainly suitable for Machine tool Numerical control rotary table, manipulator joint, the fourth axis, indexing head, * * * radar, automation, measurement and test fields requiring high precision.

Reason for rotating platform

The mechanical action includes linear motion and circular motion. The linear motion is represented by various types of sliding tables, while the circular motion is represented by the dividing apparatus. Later, due to the maturity of technology and the equipment's requirements for accuracy, DD motors were produced. However, the traditional segmentation can not meet the requirements of arbitrary segmentation; Although DD motor can be widely used and has high precision, its price cost has become a major factor for users door Sills. The appearance of the "rotating platform" is balanced between the two. The repeated positioning accuracy is less than or equal to 5 seconds, which can not only significantly reduce the cost of the DD motor, but also meet the high-precision and digital control that the divider cannot provide.

Rotating platform classification

(1) Coaxial output type (CR): electric machinery The connection direction is coaxial with the rotary table;

(2) Side shaft output type (SR): the motor connection direction is at the side of the rotary table; The rotary table is a hollow structure, which can be threaded;

(3) Right angle output type (RR): the connection direction of the motor is 90 degrees from the center direction of the rotary table; The turntable is a hollow structure, which can be threaded.

Advantages of Baodao Automatic Hollow Rotating Platform

(1) High rigidity:

The rotary table of the rotating platform is supported by a set of accurate cross roller bearings. The rollers in the bearings are staggered at 90 degrees, and the diameter of the rollers is slightly larger than the raceway size between the inner and outer rings of the bearing, so that there is preload between the inner and outer rings of the cross roller bearing and the rollers. Therefore, the servo rotating platform rotary table supported by the bearing can withstand various torques such as radial, axial, overturning, etc, Its rigidity is more than 5 times that of traditional bearings.

(2) High rotation accuracy:

After the assembly of the rotating platform is completed, take the cross roller bearing of the platform as the rotating center, and grind the outer diameter and end face of the rotary table again (the standard level is fine turning) to ensure the coaxiality, parallelism and other geometric tolerances of the rotary table.

(3) High torque, low backlash:

The rotating platform adopts planetary deceleration to increase the output torque. The reduction ratio ranges from 1 to 600, and the output torque range is large, which can meet various torque requirements. In addition, the sun gear in the planetary reducer is in contact with three row teeth at the same time, and the advanced gear grinding technology makes the reverse side clearance of the rotating platform reach 3 minutes of arc, and the accuracy is comparable to that of DD motor.

(4) With zero point switch ：

Rotating platform configuration Photoelectric switch The sensor plate facilitates the zero point control in the electrical system and simplifies the mechanical design process.

Baodao Automatic Hollow Rotating Platform Model:

TXB85：

Allowable torque 2.8N m

Hollow shaft φ 33mm

Installation size 85mm

Thrust load 500N

Inertial load 10N m

TXB130：

Allowable turning distance 12N. m

Hollow shaft φ 62mm

Installation size 130mm

Thrust load 2000N

Inertial load 50N m

TXB200：

Allowable torque 50N m

Hollow shaft φ 100mm

Installation size 200mm

Thrust load 4000N

Inertial load 100N m

Application field of Baodao automatic hollow rotary platform

(1) It is suitable for manipulator joints and CNC turntables of machine tools;

(2) It is suitable for automatic rotation of production line;

(3) Applicable to the rotation requirements of the fourth axis and CNC indexing device;

(4) It is applicable to the field of high-precision rotation in * * * radar, measurement or experiment.

1、 Hollow rotating platform product introduction:

The hollow rotating platform is a revolutionary new product of this * * * product. It is used in various rotating sports occasions. It can replace DD MOTOR and cam divider. It integrates high efficiency, high precision, high rigidity and high cost performance. It is a revolutionary product in rotating motion mechanism. The balance between the two is achieved. The repeated positioning accuracy is ≤ 5 seconds. The motor is easy to configure, and the load is stable. It can be used with AC servo motor or stepping motor for arbitrary angle division, which can not only meet the digital control that cannot be achieved by the divider, but also the positioning accuracy is comparable to that of DD motor. It can greatly reduce costs and bring you unexpected results!

2、 Application:

It can be used in the transformation of production line automation. The rotary platform reducer is a blank in the current market, directly replacing the cam splitter and DD motor. The rotary platform reducer is a digital rotary platform with high positioning accuracy, has the advantage of low cost and high precision, and occupies a strong market in the rotary platform category, The rotary platform reducer is a series of planetary servo reducers.

The use of high rigidity cross bevel roller bearings and the rotating platform surface presents an integrated design, which can withstand the disk device with large inertia. The rotating platform reducer is equipped with a whole set of stepping motors and drivers.

The rotary platform reducer is widely applicable to: printing machinery, paper machinery, bag making machinery, paper making machinery, wire and cable machinery, winding machinery, wire material machinery, bag binding machinery, textile machinery, fiber machinery, cable reeling machinery, woodworking machinery, test equipment, load simulation and other machinery and equipment