Roller support device or long-distance heavy-load drag chain idle

A support device and long-distance technology, applied in the field of idler support device and rolling support device, can solve problems such as the adverse effect of moving precision trolley

Inactive Publication Date: 2003-04-30
SHANGHAI JIAO TONG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent uses a plurality of cable splints to clamp the cables and hang them under the roller box. The cables between the cable splints will bend due to gravity. In addition, wh

Method used

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  • Roller support device or long-distance heavy-load drag chain idle
  • Roller support device or long-distance heavy-load drag chain idle
  • Roller support device or long-distance heavy-load drag chain idle

Examples

Experimental program
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Embodiment Construction

[0018] like Figure 1 to Figure 5 As shown, the present invention mainly includes: heavy-duty drag chain 1, idler support system 2, frame 3, linear rolling guide rail pair 4, roller guide rail pair 5, mobile trolley 6, rack 7, gear 8, drive reduction motor 9 , robot 10, towline connection frame 11, the connection method is: one end of the heavy-duty towline 1 is fixed on the foundation in the center of the roller support system with screws, after bypassing several rollers in the roller support system 2, the heavy-duty towline The other end of the chain 1 is fastened to the towline connection frame 11 with screws. At the same time, the steel wire rope with the same length as the heavy-duty towline 1 is bypassed by the rest of the rollers and connected to the end of the heavy-duty towline. The roller support system 2 is arranged on One side of the frame 3 is fixed on the foundation with screws, and the robot 10 is fixed on the bottom plate of the mobile trolley 6 with screws. Th...

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Abstract

A roller supporter for long-distance heavy-load drag chain features that the one end of the said drag chain is fixed to the foundation in the center of the roller supporting system and after passing through several roller, the another end of the said drag chain is fixed to its connection frame. The robot, speed-reducing drive motor and the connection frame are fixed to the baseplate of a moving carriage. Its advantages are no overbending of drag chain, long service life of drag chain, low resistance of carriage, and simple structure.

Description

technical field [0001] The invention relates to a rolling support device, in particular to a roller support device for a long-distance heavy-duty drag chain used in a mobile robot plasma cutting and scribing equipment for marine section steel, and belongs to the field of machinery. Background technique [0002] At present, for heavy-duty towlines with long strokes, in order to reduce the frictional resistance during the movement of the towline and prolong the service life of the towline, an effective way is to overcome the excessive bending of the towline during the movement and the upper section of the towline. Sliding friction between the lower segments. The current method to reduce this sliding friction is: arrange some anti-friction and wear-resistant linings or automatic sliding sleeves evenly at a certain interval on the bottom of the upper section or the top of the lower section of the drag chain (see German igus (igus) drag chain product sample), but this method is ...

Claims

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Application Information

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IPC IPC(8): B65G39/20
Inventor 高雪官姚舜杨君仁马培荪丁国清闵观荣戴林
Owner SHANGHAI JIAO TONG UNIV
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