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mechanical chain

A chain and mechanical technology, applied in the field of mechanical chains, can solve the problems of product discharge process, wear of upper and lower plates, etc., and achieve the effect of saving manufacturing time and cost

Active Publication Date: 2020-04-24
HANSHIN CHAIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the case of Patent Document 1, the cables accommodated in the cable accommodation space collide with the upper and lower plates of the link unit and are worn out.
[0006] In addition, cable dust generated due to cable wear is discharged to the upper and lower sides of the above-mentioned mechanical chain and causes fatal defects in the product process.

Method used

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Embodiment Construction

[0081] In the present invention, the drawings may be magnified for the sake of distinction and clarity from the prior art, and for the convenience of technical grasp. In addition, the terms described later are defined in consideration of the functions in the present invention, and thus may be changed according to the intention or management of the user or operator. Therefore, the definitions of such terms are based on the overall technical contents of this specification. definition. On the other hand, the embodiment is only an illustration of the structural elements proposed in the claimed scope of the present invention, and is not intended to limit the present invention. The claimed scope of the invention should be interpreted on the basis of the overall technical idea of ​​the present invention description. .

[0082] figure 1 It is a perspective view briefly showing the bending state of the mechanical chain in the embodiment of the present invention. figure 2 to show in...

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Abstract

The present invention relates to a mechanical chain, comprising a left link part, a right link part, and a cross connection part for connecting the left link part and the right link part, and is characterized in that it includes a protection sheet part, and the protection The sheet part is combined with the above-mentioned cross-connection part, and is located between the above-mentioned left link part and the above-mentioned right link part, and is used to prevent external foreign matter from flowing in. This prevents the cables accommodated in the cable accommodating space from directly colliding with the cross-connection portion, thereby reducing abrasion.

Description

technical field [0001] The present invention relates to a mechanical chain, and in more detail, relates to a mechanical chain that improves the integrity of a product process by reducing the abrasion phenomenon of built-in cables. Background technique [0002] In general, a mechanical chain is an industrial site device used to operate various machines. It has a link structure that can perform bending motion between a straight state and a curved state. Through the above bending motion, hydraulic hoses, Cables and the like (hereinafter, "cables") reciprocate. [0003] In connection with this, Korean Patent Publication KR10-1196888B1 (Patent Document 1) based on the previous application of the present applicant is disclosed as a prior art related to a mechanical chain. [0004] Patent Document 1 relates to a mechanical chain and a connecting part used therefor, including: a plurality of linking units; a connecting part connecting between the linking units; The joint is formed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16G13/16H02G11/00
CPCF16G13/16H02G11/006H02G3/0475
Inventor 金斗镇
Owner HANSHIN CHAIN
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