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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 balanced tension and reasonable structure

Inactive Publication Date: 2011-09-07
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
  • Rope belt symmetrizing tension device
  • Rope belt symmetrizing tension device

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Embodiment Construction

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

[0012] In use, the support base 1 is installed on the support shaft of the tension wheel of the multi-rope diamond bea...

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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 ofthe 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 rope belt balanced tensioning device applied to a multi-rope diamond bead saw of a stone processing machine. Background technique [0002] Many machinery and equipment need to use belt and pulley systems to transmit power, and some machinery and equipment use flexible tools such as cords as cutting tools to process workpieces. In these mechanical equipment, ropes generally need to have a specific pretension. Multi-rope diamond bead saws are widely used in stone processing machinery for large-format plates such as stone. The multi-rope diamond bead saw is to install multiple beaded ropes on the same equipment, and use the beaded ropes as cutting tools to saw the plates. During processing, when working, each beaded rope should have a certain tension, and the tension of each beaded rope must be balanced and adjustable. At present, there is no device that reaches the balance of the tension of each beaded rope. . Summary of the inve...

Claims

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Application Information

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