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A Reed Axial Insertion Type Overrunning Clutch

An overrunning clutch, plug-in technology, used in one-way clutches, clutches, mechanical equipment, etc., can solve the problems affecting the reliability and service life of the overrunning clutch, the difficulty of assembling the compression spring, and increasing the production cost. And the effect of good radial positioning, fast roller movement and guaranteed service life

Active Publication Date: 2017-01-04
HAIMEN BIWEI INTPROP SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the compression spring needs to be processed with a chute for installation, on the one hand, it is difficult to process the chute for the installation of the compression spring, which will increase the production cost; Thus affecting the reliability and service life of the overrunning clutch

Method used

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  • A Reed Axial Insertion Type Overrunning Clutch
  • A Reed Axial Insertion Type Overrunning Clutch
  • A Reed Axial Insertion Type Overrunning Clutch

Examples

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0014] Such as figure 1 , figure 2 As shown, the present invention is made of parts such as elastic driver, roller 2, baffle plate 3, shield 4 and body 5. Wherein, the main body 5 is a ring structure, and the protective cover 4 is installed on one side of the main body 5, and the baffle plate 3 is installed on the other side, and the baffle plate 3 and the protective cover 4 are fixed to the main body 5. The inner wall of the main body 5 is provided with wedge-shaped positioning grooves uniformly distributed on the circumference, and the number of wedge-shaped positioning grooves is 6-16, preferably 12 in this embodiment. A roller 2 is installed in each wedge-shaped positioning groove, and the axis line of the roller 2 is parallel to the axis line of the body 5 . The roller 2 is limited by the baffle 3 and the shield 4, so that the roller 2 can only move ...

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Abstract

The invention discloses an overrunning clutch with reed axially inserted. An elastic driving part is arranged between two adjacent rollers (2) on the circumference. The elastic driving part has two springs distributed in the shape of "eight". Sheet (1), the reed (1) is composed of a wavy section (1a), a roundabout section (1b) and a straight section (1c), and the wavy section (1a) of each reed (1) is inserted into the body ( 5) In the matching groove correspondingly opened on the inner wall; the straight section (1c) of one reed (1) of the elastic drive part abuts against the previous roller (2) on the circumference, and the straight section (1c) of the other reed (1) Segment (1c) abuts against the last roller (2) on the circumference. The invention consists of two axially inserted reeds to form an elastic drive to drive the rollers. The axial and radial positioning of the reeds is good, which can not only ensure the synchronization of the movement of each roller, but also improve the reliability of the overrunning clutch performance. performance, so that the service life of the overrunning clutch is longer.

Description

technical field [0001] The invention relates to a one-way device, in particular to a reed axially inserted overrunning clutch. Background technique [0002] The overrunning clutch is a basic component that appears with the development of mechatronics products. It is an important component used for power transmission and separation between the prime mover and the working machine or between the driving shaft and the driven shaft inside the machine. The main functions of the overrunning clutch are: overrunning or transmitting torque, precise positioning, and preventing reverse rotation. [0003] Existing overrunning clutch is generally made of body, shield, baffle plate, roller and stage clip. The roller is installed in the wedge-shaped positioning groove opened on the inner wall of the body, and is axially limited by the shield and the baffle. A compression spring is also arranged in the wedge-shaped positioning groove, one compression spring corresponds to a roller, and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D41/067
Inventor 李从仁
Owner HAIMEN BIWEI INTPROP SERVICE CO LTD
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