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Device capable of increasing output torque of speed reducer

A technology of output torque and reducer, applied in the direction of transmission, transmission parts, gear transmission, etc., can solve the problems of narrow adjustment range and large limitations, and achieve the effect of increasing output torque

Inactive Publication Date: 2018-08-21
郭惟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing reducer is still insufficient in providing large torque output. Generally, the size of the torque is adjusted by adjusting its own speed, and is limited by the power of the reducer, so the adjustment range is narrow and the limitation is large.

Method used

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  • Device capable of increasing output torque of speed reducer
  • Device capable of increasing output torque of speed reducer
  • Device capable of increasing output torque of speed reducer

Examples

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] combine figure 1 , figure 2 , a device that can increase the output torque of the reducer, including an output gear 1, a torque increasing gear 6, a support gear 3 and a transmission gear 5; the output gear 1 and the support gear 3 are fixedly installed on the support 2 respectively, and the torque increasing gear 6 It is erected between the output gear 1 and the supporting gear 3, and meshes with the output gear 1 and the supporting gear 3 from the l...

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PUM

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Abstract

The invention belongs to the technical field of speed reducers and particularly discloses a device capable of increasing the output torque of a speed reducer. The device comprises an output gear, a torque increasing gear, a supporting gear and a transmission gear; both the output gear and the supporting gear are respectively and fixedly mounted; the torque increasing gear is erected between the output gear and the supporting gear and is respectively meshed with the output gear and the supporting gear from the left side and the right side; the transmission gear is connected with the speed reducer on one hand and is meshed with the torque increasing gear on the other hand; the torque increasing gear is horizontally-placed cylindrical gear, and a counterweight is connected with the bottom ina cylinder and is in sliding connection with the bottom of the cylinder through a very small friction force. As the torque increasing gear is arranged between the output gear and the supporting gear,and the counterweight is arranged in the torque increasing gear, the counterweight provides always downward torque, so that the output torque of the output gear is increased. Therefore, the effect ofincreasing the output torque can be realized without increasing the power of the speed reducer.

Description

technical field [0001] The invention belongs to the technical field of reducers, and in particular relates to a device capable of increasing the output torque of a reducer. Background technique [0002] Torque is a special moment that makes an object rotate. The torque of the engine refers to the torque output by the engine from the crankshaft end. Under the condition of fixed power, it is inversely proportional to the engine speed, the faster the speed, the smaller the torque, and vice versa, it reflects the load capacity of the car within a certain range. The external torque is called torque or external couple moment, and the internal torque is called internal couple moment or torque. [0003] In many working conditions, there is a realistic and urgent demand for large output torque. Existing reducers still have deficiencies in providing large torque output. Generally, the size of the torque is adjusted by adjusting its own speed, and is limited by the power of the redu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/22F16H57/023F16H57/02
CPCF16H1/22F16H57/023F16H2057/02034
Inventor 郭惟
Owner 郭惟
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