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Cantilever-type planetary transmission one-way clutch

A one-way clutch and planetary transmission technology, applied in the clutch field, can solve the problems of small output power and large volume, and achieve the effect of large transmission torque, small volume and stable quality

Active Publication Date: 2017-10-17
无锡市神力齿轮冷挤有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]At present, the input reduction transmission used by the one-way device for the general internal combustion engine starter is a fixed-axis gear reduction transmission, and the one-way clutch mechanism is sleeved in the middle of the transmission shaft by the transmission The shaft is integrally supported, it has a large volume and a small output power

Method used

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  • Cantilever-type planetary transmission one-way clutch
  • Cantilever-type planetary transmission one-way clutch
  • Cantilever-type planetary transmission one-way clutch

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Embodiment Construction

[0019] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0020] Such as Figure 1~3 As shown, the present invention mainly includes a one-way clutch mechanism, a planetary shaft 11 , an inner ring gear 12 , a planetary gear 14 and an input shaft 15 .

[0021] The one-way clutch mechanism includes a drive gear 3, a hollow tube 4 and a splined sleeve 8. The left part of the hollow tube 4 is provided with a tube smooth part 4.1 and a tube spline part 4.2. The inside of the drive gear 3 is provided with a tooth inner hole part 3.1 in sequence. and tooth inner spline part 3.2, the tooth inner hole part 3.1 of the drive gear 3 is slidably connected to the tube smooth part 4.1 of the hollow tube 4, the tooth inner spline part 3.2 of the drive gear 3 is connected to the tube spline part 4.2 of the hollow tube 4 Mesh connection to realize power transmission. The tooth inner spline part 3.2 and the pipe spline part ...

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Abstract

The invention relates to a cantilever-type planetary transmission one-way clutch, in particular to a one-way clutch with an internal combustion engine and a starter transferring power uniaxially and slipping reversely, and belongs to the technical field of clutches. The clutch comprises a one-way clutch mechanism, a planetary shaft, an annular gear, a planetary gear, and a input shaft. The left part of a hollow pipe is sequentially provided with a smooth part of a pipe and a spline part of a pipe. Inside a driving gear is sequentially provided with an inner bore part of a gear and an inner spline part of a gear, wherein the inner bore part of a gear of the driving gear is connected with the smooth part of a pipe of the hollow pipe in a sliding mode, and the inner spline part of a gear of the driving gear is connected with the spindle part of a pipe of the hollow pipe in a meshed mode; a splined sleeve is arranged on the right part of the hollow pipe in a sleeved mode, and the inner side faces of the spline sleeve face a plurality of wedge-shape rollaway nests on the end face of the spline sleeve. A pin roller and a spring is arranged inside each wedge-shape rollaway nest, and the springs tightly press the pin rollers in the circumferential direction. The clutch has the advantages of convenient and easy assembly, secure connections, stable quality, and stable and reliable engaging; the size of the clutch is compact and small, and the driver torque of the clutch is large.

Description

technical field [0001] The invention relates to a cantilever type planetary transmission one-way clutch, in particular to a one-way clutch for internal combustion engine starters for one-way transmission of power and reverse slipping, and belongs to the technical field of clutches. Background technique [0002] At present, the input deceleration transmission used by the one-way device for general internal combustion engine starters is a fixed-axis gear deceleration transmission, and the one-way clutch mechanism is sleeved in the middle of the transmission shaft and supported by the transmission shaft as a whole. It has a large volume and a small output power. In order to keep up with the technical development and matching needs of the internal combustion engine, electrical appliance industry, and increase the output power while reducing the size of the starter, a cantilever type planetary transmission one-way clutch is designed for this purpose. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D41/066F16D41/064
CPCF16D41/064F16D41/066
Inventor 王维涛王建江
Owner 无锡市神力齿轮冷挤有限公司
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