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Component of a chain element of an energy-conducting chain, produced by means of a fluid internal pressure injection molding method

An energy guide chain, injection molding technology, applied in the field of chain link components, can solve problems such as the inability to ensure uniform cooling of the chain link or the chain link, the influence of water absorption, etc., and achieve high tolerance compliance, high dimensional stability, and good tolerance. The effect of reliability

Inactive Publication Date: 2015-05-13
椿本缆线牵引有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Maintaining tolerances during the production of the plastic chain link or during the production of the individual parts of the plastic chain link is not without problems, since, for example, in the connection region between the plastic plate and the cross piece in both U-shaped bodies or accumulation of material in the vicinity of the plastic plate such that uniform cooling of the chain link or part of the chain link cannot be ensured
In addition, parts of chain links can be hydrophilic, whereby tolerances can also be adversely affected in relation to water absorption

Method used

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  • Component of a chain element of an energy-conducting chain, produced by means of a fluid internal pressure injection molding method
  • Component of a chain element of an energy-conducting chain, produced by means of a fluid internal pressure injection molding method
  • Component of a chain element of an energy-conducting chain, produced by means of a fluid internal pressure injection molding method

Examples

Experimental program
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Embodiment Construction

[0038] figure 1 An exemplary embodiment of a chain link is shown by way of example. The chain link 1 comprises two chain plates 2 , 3 . The chain plates 2, 3 are arranged spaced apart from each other. These links are connected to the transverse webs 4 , 5 . The transverse webs 4 , 5 can be detachably connected to the link plates 2 , 3 .

[0039] From figure 1 It can be seen from the view that the link plates 2, 3 have cavities 6, 7 or 8, 9 respectively. The cavities 6 to 9 are produced by fluid internal pressure injection molding.

[0040] figure 2 A chain plate 10 is shown. The chain link 10 comprises a first region in which the hinge bolt is formed. A hinge receptacle 11 is provided in a second area opposite the first area. The articulation receptacle and the articulation pin are designed such that the chain plates of adjacent chain links are connected in an articulating manner to each other. In this case, the hinge pins engage in corresponding hinge receptacles o...

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Abstract

Component of a chain element of an energy-conducting chain, wherein the component has a cavity which is produced by means of a fluid internal pressure injection molding method, or is formed from a micro-cellular foam.

Description

technical field [0001] The invention relates to a component of a chain link of an energy-conducting chain, wherein the component is made of plastic and is arranged on the link of the energy-conducting chain and is formed by a chain plate, at least one transverse web, and / or a cover pieces. Background technique [0002] To guide cables, wires, hoses etc. between stationary and moving connection points, energy guide chains are used. Energy guide chains consist of a large number of links connected to each other in an articulated manner. Each link has two links. The link plates are connected to each other by at least one transverse web or cover. The link plates and the transverse webs form channels in which hoses, cables, wires etc. are arranged. [0003] A chain link is known in which a transverse web or cover is releasably connected to a chain link. By using and / or providing transverse webs or covers of different lengths, the width of the energy guide chain can be adapted...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16G13/16B29C45/17H02G11/00
CPCB29C45/1706F16G13/16H02G3/0475H02G11/006Y10S59/90B25J19/00B29C45/17H02G11/00
Inventor U·肯珀H·萨门J·本斯伯格T·温迪格
Owner 椿本缆线牵引有限公司