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Planetary gear reduction mechanism and steering engine

A technology of planetary gear reduction and deceleration mechanism, which is applied in the direction of gear transmission, belt/chain/gear, electromechanical device, etc., which can solve the problems of uncompact equipment structure, inconvenient maintenance work, scattered and other problems, and achieve regular wiring and reduce space , reduce the effect of resonance

Pending Publication Date: 2020-11-20
ANHUI TATFOOK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the electric wires of the electrical components of the planetary gear reduction mechanism and the steering gear in the prior art are scattered in the housing, resulting in an uncompact structure of the equipment and inconvenient follow-up maintenance work. Thereby, a planetary gear reduction mechanism is provided, comprising:

Method used

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  • Planetary gear reduction mechanism and steering engine
  • Planetary gear reduction mechanism and steering engine
  • Planetary gear reduction mechanism and steering engine

Examples

Experimental program
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Effect test

Embodiment 1

[0053] This embodiment provides a steering gear, such as Figure 8 with Figure 9 As shown, it includes: a planetary gear reduction mechanism and a motor 12, and the motor 12 is connected in transmission with the input end 2 of the reduction mechanism.

[0054] Planetary gear reduction mechanism, including:

[0055] The output terminal 1 of the reduction mechanism is used to output the power of the planetary gear reduction mechanism;

[0056] The input end 2 of the reduction mechanism is used to drive the action of the planetary gear reduction mechanism;

[0057] The planetary gear sets 3 are three sets, and the adjacent two sets of the planetary gear sets 3 are detachably connected. The planetary gear set 3 is respectively connected in transmission with the input end 2 of the reduction mechanism and the output end 1 of the reduction mechanism, and the output end 1 of the reduction mechanism is connected in transmission with the planet carrier 4 of the planetary gear set 3 ...

Embodiment 2

[0070] The difference between this embodiment and Embodiment 1 is that this embodiment provides a steering gear, a planetary gear reduction mechanism and a motor 12 , and the motor 12 is connected to the input end 2 of the reduction mechanism through transmission.

[0071] Planetary gear reduction mechanism, including:

[0072] The output terminal 1 of the reduction mechanism is used to output the power of the planetary gear reduction mechanism;

[0073] The input end 2 of the reduction mechanism is used to drive the action of the planetary gear reduction mechanism;

[0074] The planetary gear set 3 is a set, and the planetary gear set 3 is connected to the input end 2 of the reduction mechanism and the output end 1 of the reduction mechanism respectively, and the output end 1 of the reduction mechanism is connected to the planetary gear set 3 One of the planet carrier 4 and the outer ring gear 5 is connected in transmission;

[0075] The wiring sleeve 6 is arranged through ...

Embodiment 3

[0077] The difference between this embodiment and Embodiment 1 is that this embodiment provides a steering gear, a planetary gear reduction mechanism and a motor 12 , and the motor 12 is connected to the input end 2 of the reduction mechanism through transmission.

[0078] Planetary gear reduction mechanism, such as figure 1 with figure 2 shown, which includes:

[0079] The output terminal 1 of the reduction mechanism is used to output the power of the planetary gear reduction mechanism;

[0080]The input end 2 of the reduction mechanism is used to drive the action of the planetary gear reduction mechanism;

[0081] The planetary gear sets 3 are two groups, and the adjacent two groups of the planetary gear sets 3 are detachably connected. The planetary gear set 3 is respectively connected in transmission with the input end 2 of the reduction mechanism and the output end 1 of the reduction mechanism, and the output end 1 of the reduction mechanism is connected in transmissi...

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Abstract

The invention provides a planetary gear reduction mechanism and a steering engine. The planetary gear reduction mechanism comprises a reduction mechanism output end used for outputting the power of the planetary gear reduction mechanism; a reduction mechanism input end used for driving the planetary gear reduction mechanism to act; at least one planetary gear set, wherein the planetary gear set isrespectively in transmission connection with the reduction mechanism input end and the reduction mechanism output end, and the reduction mechanism output end is in transmission connection with one ofa planet carrier and an outer ring gear of the planetary gear set; and a wiring sleeve which is arranged through the planetary gear set, and the wiring sleeve is fixedly connected with the reductionmechanism output end, wherein an inner cavity of the wiring sleeve is provided with a channel for cables to pass through. The planetary gear reduction mechanism provided by the invention overcomes theproblems in the prior art that electric wires of the planetary gear reduction mechanism and electrical elements of the steering engine are scattered in a shell, thus the structure of equipment is notcompact, and subsequent maintenance work is not facilitated.

Description

technical field [0001] The invention relates to the technical field of transmission mechanisms, in particular to a planetary gear reduction mechanism and a steering gear. Background technique [0002] The steering gear is a kind of angle servo drive, which is suitable for the control system that needs to change the angle constantly and keep it. The steering gear is mainly composed of a casing, a circuit board, a coreless motor, a gear and a position detector. Its working principle is that the receiver sends a signal to the steering gear, and the integrated circuit on the circuit board judges the direction of rotation, and then drives the coreless motor to start rotating, and then transmits the power to the swing arm through the reduction gear, thereby achieving high torque output. [0003] In the prior art, electric wires are usually used to electrically connect the electrical components of the steering gear to the control circuit and the power supply. These wires are usual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/32F16H1/46H02G3/34H02K5/22H02K7/116
CPCF16H1/32F16H1/46F16H2001/289F16H2001/327H02G3/34H02K5/225H02K7/116
Inventor 李铁才张明俊
Owner ANHUI TATFOOK TECH CO LTD
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