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Transmission device of self-locking straight chain

A transmission device and self-locking technology, which is applied in the chain field, can solve the problems of no prevention of two-way bending, heavy chain weight, etc., and achieve the effect of convenient installation, simple structure, and improved scope of application

Active Publication Date: 2021-12-31
江苏省光华科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution makes the chain heavy and does not have the function of preventing two-way bending

Method used

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  • Transmission device of self-locking straight chain
  • Transmission device of self-locking straight chain
  • Transmission device of self-locking straight chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1 to Figure 4 As shown, a transmission device for a self-locking straight chain includes a straight chain 1, a sprocket 3 and a casing 2, the sprocket 3 is arranged in the casing 2, and the straight chain 1 passes through the Describe the chassis 2, the straight chain 1 is connected to the sprocket 3, the straight chain 1 includes an outer chain plate 11 and an inner chain plate 12, and the outer chain plate 11 and the inner chain plate 12 are all provided with a flat plate 13. The plate 13 is provided with a guide post 14, one end of the guide post 14 is connected with a spring sleeve 15, and the guide post 14 is covered with a spring 16, and the spring sleeve 15 is matched with the pin shaft.

[0021] Specifically, the straight chain 1 includes a plurality of outer link plates 11 and a plurality of inner link plates 12 cross-connected, the outer link plates 11 and the inner link plates 12 are hinged by pivot pins, and the outer link plates 11 and the i...

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PUM

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Abstract

The invention discloses a transmission device of a self-locking straight chain. The transmission device comprises the straight chain, a chain wheel and a machine case. The chain wheel is arranged in the machine case, the straight chain penetrates through the machine case, the straight chain comprises an outer chain plate and an inner chain plate, the outer chain plate and the inner chain plate are each provided with a flat plate, guide columns are arranged on the flat plates, one ends of the guide columns are connected with spring sleeves, the guide columns are sleeved with springs, and the spring sleeves are matched with pin shafts. According to the transmission device of the self-locking straight chain, the two-way anti-bending function is achieved on the straight chain through the flat plates and the guide columns, the springs and the spring sleeves arranged on the flat plates, bending and transmission of the straight chain are achieved through a chain wheel and guide wheels, the bending direction and the bending angle of the straight chain can be controlled, the anti-bending chain can conduct linear transmission or steering transmission, the structure is simple, mounting is convenient, and the application range and the transmission stability of the chain are greatly improved.

Description

technical field [0001] The invention and the invention relate to the technical field of chains, in particular to a transmission device for a self-locking straight chain. Background technique [0002] At present, the existing chain has a forward and reverse two-way free bending function, resulting in poor stability of the chain during transmission operation. The existing CN201810413148.6 discloses a dust-proof and anti-bending cement scale plate machine chain, which restricts the downward movement of the chain plate by designing the chain plate boss to play a position-limiting role and effectively prevents the chain from bending in one direction. However, this solution is not suitable for chains with high security requirements, and the cost is high; [0003] CN201520021072.4 discloses an anti-bending chain, which realizes that the chain can be bent outward but can only be bent inward at a certain angle by providing a structural design of convex arcs and grooves on the chain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16G13/06F16H7/06
CPCF16G13/06F16H7/06
Inventor 纪春传
Owner 江苏省光华科技发展有限公司
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