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Tension-resisting and pressure-resisting chain device

A chain and anti-tension technology, applied in the direction of belts/chains/gears, chain elements, mechanical equipment, etc., can solve problems affecting the use effect, achieve flexible and convenient use, low manufacturing cost, and good stability

Inactive Publication Date: 2013-09-25
ZHEJIANG JIAHE CULTURE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing chains are only limited to use in a continuous chain with closed perimeters, and cannot be used in a non-serial closed state. It must be arched under pressure. When the load to be driven is connected to the non-serial closed chain , the chain cannot move under compression due to arching and bending, which affects the use effect

Method used

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  • Tension-resisting and pressure-resisting chain device
  • Tension-resisting and pressure-resisting chain device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] refer to Figure 1-2 , a tension-resistant and compression-resistant chain device, including an inner chain piece 1, an outer chain piece 2, a pin shaft 3 on which the chain piece is installed, and a roller 4 on the pin shaft, and a load member 5 to be driven is installed on the roller , the pin shaft is provided with an extension section corresponding to the outer side of the outer chain piece, and a roller 6 is installed on the extension section; it also includes a bearing track 7 with symmetrically arranged constraint rollers that can only move in a straight line, and the bottom of the bearing track There are several connecting files 8. The adjacent rollers may be connected to one or more load members. The chain can be closed in a chain or closed in a chain.

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PUM

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Abstract

The invention discloses a tension-resisting and pressure-resisting chain device comprising a plurality of inner chain sheets and outer chain sheets, pins for mounting the chain sheets and rollers on the pins. A load part to be driven is mounted on the rollers. The pins corresponding to the outer sides of the outer chain sheet are provided with extending segments, and rolling wheels are mounted on the extending segments. The tension-resisting and pressure-resisting chain device further comprises limiting rolling wheels arranged symmetrically and straight bearing rails which only make rectilinear motion. The bottoms of the bearing rails are provided with a plurality of connecting gears. The symmetrical-arranged bearing rails are added outside a chain, the rolling wheels on the outer side of the outer chain sheets match with the bearing rails, so that the chain is effectively limited in arching in the length range of the rails after being pressed, and can be pushed and pulled in the range, using range is wide, and stability is good; the tension-resisting and pressure-resisting chain device is simple in structure, low in production cost, and good in using effect; the chain can be non-looped and non-closed, and the tension-resisting and pressure-resisting chain device is convenient and flexible to use.

Description

(1) Technical field [0001] The invention relates to a tension-resistant and compression-resistant chain device, which belongs to the field of machinery. (2) Background technology [0002] Existing chains are only limited to use in a continuous chain with closed perimeters, and cannot be used in a non-serial closed state. It must be arched under pressure. When the load to be driven is connected to the non-serial closed chain , The chain cannot move under compression due to arching and bending, which affects the use effect. (3) Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tension-resistant and compression-resistant chain device, which not only withstands tension but also withstands pressure, and has good use effect. [0004] For this reason, the present invention takes the following technical solutions: [0005] A tension-resistant and compression-resistant chain device, including a number of inner and outer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16G13/20
Inventor 阮小华
Owner ZHEJIANG JIAHE CULTURE TECH CO LTD