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Clutch

A clutch and driving wheel technology, applied in the field of clutches, can solve problems such as insufficient fast coupling and separation, inconvenient operation, and short service life, and achieve the effects of simple structure, simple and convenient operation, and long service life

Inactive Publication Date: 2011-05-04
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the clutches that transmit torque are complex in structure, inconvenient to operate, unstable in operation, loud in noise, not fast enough to combine and separate, and have a short service life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Embodiment: As shown in Figures 1-4, a clutch includes a driving wheel 9 connected to an external power source and an output gear 4 for outputting power. The driving wheel 9 is sleeved on the main shaft 18 and can rotate freely. Holes are provided on the shaft sleeve of the output gear 4 and corresponding positions on the main shaft 18, and driving steel balls 16 are embedded in the holes. One side of the driving wheel 9 is provided with a driven wheel 7 which is engaged with the main shaft 18 and can move axially. An elastic washer 8 is arranged between the driven wheel 7 and the driving wheel 9. At least two small steel balls 11 are arranged on the side of the driven wheel 7. , that is, two or more small steel balls 11 can be set. In order to achieve a better combination effect, a circle of small steel balls 11 can be evenly arranged along the same circumference. The side of the driving wheel 9 corresponds to the position of the small steel balls 11 There are the same...

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PUM

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Abstract

The invention relates to a clutch which comprises a drive wheel connected with an external power source in a transmission way and an output gear used for outputting power. The drive wheel is sheathed on a main shaft and can rotate freely, the output gear is connected with a main shaft in a transmission way, one side of the drive wheel is provided with a driven wheel which is meshed with the main shaft and can move along the axial direction, the side surface of the driven wheel is provided with a small steel ball, the side surface of the drive wheel corresponding with the position of the smallsteel ball is provided with a concave hole, a push-pull mechanism is arranged inside the main shaft, and the push-pull mechanism can cause the driven wheel moving along the axial direction and is compression-connected or separated with the drive wheel. The clutch has the advantages of simple structure, long service life, convenient adjustment and maintenance, good technique, simple and convenientoperation, rapid combination and separation, high precision of rotation, stable movement and low noise.

Description

technical field [0001] The invention relates to a clutch, in particular to a clutch for torque transmission by steel balls. Background technique [0002] At present, most of the clutches for transmitting torque are complex in structure, inconvenient to operate, unstable in operation, loud in noise, fast enough in combination and separation, and short in service life. Contents of the invention [0003] The purpose of the present invention is to provide a clutch for transmitting torque by steel balls, which has a longer service life, a more stable operation, and a faster combination and separation. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a clutch, including a driving wheel connected to an external power source and an output gear for outputting power, the driving wheel is sleeved on the main shaft and can rotate freely, and the output gear and The main shaft is connected by transmission. One side of the d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D15/00
Inventor 赵洪柏
Owner STATE GRID CORP OF CHINA