Novel two-stage transmission mechanism

A two-stage transmission and transmission mechanism technology, which is applied to transmission devices, transmission device parts, mechanical equipment, etc., can solve problems affecting the operation of the transmission mechanism and accumulation of dust, and achieve the effect of simple structure and high transmission efficiency

Inactive Publication Date: 2019-05-03
新昌县北斗压缩机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the current driving wheel and driven wheel run for a long time, dust will accumulate on the surface, which will affect the operation of the transmission mechanism

Method used

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  • Novel two-stage transmission mechanism
  • Novel two-stage transmission mechanism

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Embodiment 1

[0021] Embodiment 1: as figure 1 As shown, a new two-stage transmission mechanism includes a driving wheel 3, a driven wheel 2, and a chain protection cover 1. There are two driving wheels 3, two driven wheels 2, and the chain protection cover 1 is set On the driving wheel 3 and the driven wheel 2.

[0022] Protrusions are arranged on the edges of the driving wheel 3 and the driven wheel 2 .

[0023] The protruding driving wheel 3 and the protruding driven wheel 2 are a primary transmission mechanism, and the non-protruding driving wheel 3 and the non-protruding driven wheel 2 constitute a secondary transmission mechanism.

[0024] The chain protection cover 1 is a polygonal structure.

[0025] The diameter of the driving wheel 3 is larger than that of the driven wheel 2 .

[0026] The chain protection cover 1 is detachably connected to the driving wheel 3 and the driven wheel 2 through snap rings.

[0027] The number of protrusions on the driving wheel 3 is 15-20, and the...

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PUM

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Abstract

The invention provides a novel two-stage transmission mechanism. The novel two-stage transmission mechanism comprises driving wheels, driven wheels and a chain protection cover, wherein the driving wheels are arranged two, the driven wheels are arranged two, the chain protection cover is arranged on the driving wheels and the driven wheels, edges of one of the driving wheels and one of the drivenwheels are provided with protrusions, the driving wheel provided with the protrusions and the driven wheel provided with the protrusions form a first-stage transmission mechanism, and the driving wheel not provided with the protrusions and the driven wheel not provided with the protrusions form a second-stage transmission mechanism. The novel two-stage transmission mechanism is simple in structureand high in transmission efficiency, the driving wheels and the driven wheels are provided with the chain protection cover, and the situation that dust pollutes the driving wheels and the driven wheels to affect the transmission effect of the transmission mechanism can be avoided.

Description

technical field [0001] The invention belongs to the field of transmission mechanism, and in particular relates to a novel two-stage transmission mechanism. Background technique [0002] The transmission mechanism is a common part in mechanical equipment. The current transmission mechanism includes a primary transmission mechanism and a secondary transmission mechanism. Both transmission mechanisms are basic structures composed of driving wheels and driven wheels. After the current driving wheel and driven wheel run for a long time, dust will accumulate on the surface, which will affect the operation of the transmission mechanism. Therefore, it is very necessary to provide a novel transmission mechanism. Contents of the invention [0003] In view of this, the present invention aims to propose a novel two-stage transmission mechanism with a simple structure. The driving wheel and the driven wheel are protected by a chain protection cover to prevent dust from accumulating on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H7/06F16H57/035
Inventor 熊春生
Owner 新昌县北斗压缩机有限公司
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