Parallel magnetic planetary transmission integrated robot joint device
A technology of robot joints and planetary transmission, applied in the direction of transmission, transmission parts, gear transmission, etc., can solve the problems of limiting transmission system performance, vibration, noise loss, etc., and achieve broad commercial prospects, high integration, and stable transmission Effect
Pending Publication Date: 2020-01-24
TIANJIN POLYTECHNIC UNIV
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Problems solved by technology
[0002] At present, in the field of mechanical transmission, the most widely used transmission mechanism is still mechanical gears. However, mechanical gears have some unavoidable shortcomings: vibration, noise, loss, periodic lubrication, etc., which often limit the further improvement of the performance of the transmission system.
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[0044] Embodiments of the present invention are described with reference to the accompanying drawings, below in conjunction with Figure 1-Figure 6 The present invention will be specifically described.
[0045] A parallel magnetic planetary transmission integrated robot joint device, including an output housing 1, a planetary carrier 2, an end cover 3, a fixed housing 4, a bearing 5 on the right side of the planetary carrier, a motor casing 6, a permanent magnet 7, a code disc 8, Circuit board 9, motor right end cover 10, coil 11, friction plate 12, rivet 13, spring plate 14, brake flange 15, key 16, circlip 17 for hole, armature 18, end cover angular contact ball bearing 19, Yoke 20, end cap screw 21, fastening bolt 22, winding 23, retaining ring 24 for planetary carrier right shaft, connecting screw 25, planetary wheel bearing 26, first stage planetary wheel 27, permanent magnet 28, connecting bolt 29 , cylindrical roller 30, armature 31, threaded hole 32, second-stage plan...
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The invention provides a parallel magnetic planetary transmission integrated robot joint device. The parallel magnetic planetary transmission integrated robot joint device is characterized in that therobot joint device includes a parallel magnetic planetary transmission system, an inner rotor driving motor and an electromagnetic brake; an output shaft of the inner rotor driving motor, an input shaft of the parallel magnetic planetary transmission system and an input shaft of the electromagnetic brake are the same shaft; and a shell of the inner rotor drive motor is directly connected to a fixed shell of the parallel magnetic planetary transmission system through bolts, and a right end cover of the motor and a magnet yoke of the electromagnetic brake are directly connected through bolts. The parallel magnetic planetary transmission integrated robot joint device has the beneficial effects that transmission is stable, noise is low, the integration degree is high, the structure is compact, braking is reliable, quick installing is facilitated, the very broad commercial prospect is achieved, related technical gaps can be filled, and large social and economic benefits can be generated.
Description
technical field [0001] The invention relates to the field of robot joint design, in particular to a parallel magnetic planetary drive integrated robot joint device. Background technique [0002] At present, in the field of mechanical transmission, the most widely used transmission mechanism is still mechanical gears. However, mechanical gears have some unavoidable shortcomings: vibration, noise, loss, periodic lubrication, etc., which often limit the further improvement of transmission system performance. In order to solve these problems, magnetic gears are produced in response to the trend of the times. [0003] With the advent of the era of artificial intelligence, various industries have higher and higher requirements for intelligence, and the dependence on robots will also increase. The application of robots has also changed from a single traditional industrial robot to a multifunctional service robot, which also puts forward higher requirements for robot technology. A...
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Login to View More IPC IPC(8): F16H49/00F16H1/32F16H57/00H02K7/116H02K7/102
CPCF16H49/005F16H1/32F16H57/0006H02K7/116H02K7/1023F16H2057/02086
Inventor 莫帅宋裕玲杨振宁宋文浩侯茂祥李旭岳宗享邹振兴党合玉石丽娟钱妮妮冯允佳
Owner TIANJIN POLYTECHNIC UNIV