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Rope belt symmetrizing tension device

A tensioning device and balanced technology, applied in the direction of manufacturing tools, stone processing tools, stone processing equipment, etc., to achieve the effect of reasonable structure and balanced tension force

Inactive Publication Date: 2009-10-14
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that the existing multi-rope diamond beaded saw requires balanced tension force of each beaded rope when processing stone slabs, and provides a structure with reasonable structure, which can effectively adjust the tension force of each beaded rope and make it tense. Strap balance tensioner with equal tension

Method used

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  • Rope belt symmetrizing tension device
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Examples

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Embodiment Construction

[0011] Such as figure 1 and figure 2 As shown, the rope balance tensioning device of the present invention includes a support seat 1, a guide rail pressure plate 2, a bearing inner ring 3, a bearing right outer ring 4, a bearing left outer ring 5, a hydraulic cylinder 6, a bearing ball 7 and a tensioning wheel 8. The bearing inner ring 3 and the guide rail pressure plate 2 are fastened together to form a V-shaped moving guide rail surface (see figure 2 ) and form a V-shaped mobile guide rail pair with the guide rail surface on the support seat 1. The bearing right outer ring 4 and the bearing left outer ring 5 are fastened to form the outer ring of the bearing. The piston rod of the hydraulic cylinder 6 is installed on the support base 1, and the cylinder barrel is installed on the inner ring of the bearing 3. The tensioning wheel 8 is fixed on the bearing right outer ring 4.

[0012] When in use, the support seat 1 is installed on the support shaft of the tension wheel...

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Abstract

The invention provides a rope belt symmetrizing tension device which comprises a supporting seat, a lead rail pressure plate, a bearing inner ring, a bearing outer ring, a bearing rolling sphere, a hydraulic cylinder and a tension wheel. Two parallel inner sides of the bearing inner ring are buckled with the lead rail pressure plate to form a V-shaped movable lead rail face and form a V-shaped movable lead rail pair with a lead rail face on the supporting seat; the bearing outer ring is formed by a bearing left outer ring and a bearing right outer ring which are buckled together; a cylinder of the hydraulic cylinder is mounted on the bearing inner ring, and a piston rod of the hydraulic cylinder is connected with a supporting plate; and the tension wheel is fixed on the bearing outer ring. The invention has reasonable structure, can dynamically adjust the position of the tension wheel through the hydraulic cylinder and realizes tension adjustment through the movable lead rail pair, thereby ensuring that each string-bead rope has table and adjustable tensioning force in multi-rope transmission and symmetrizing the tensioning force of each rope.

Description

technical field [0001] The invention relates to a tensioning device for rope balancing. Background technique [0002] Many mechanical equipment need to use belt and pulley system to transmit power, and some mechanical equipment use flexible tools such as wire ropes as cutting tools to process workpieces. In these mechanical devices, the rope generally needs to have a specific pretension force. In stone processing machinery, multi-rope diamond bead saws are widely used for sawing and processing large-scale panels such as stone. Multi-rope diamond bead saws are installed with multiple beaded ropes on the same equipment, and the beaded ropes are used as cutting tools to saw the plates. Processing, when working, requires each beaded rope to have a certain tension, and the tension of each beaded rope is required to be balanced and adjustable. At present, there is no device that can balance the tension of each beaded rope . Contents of the invention [0003] The present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/08
Inventor 张进生刘钢王志
Owner SHANDONG UNIV
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