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Steel wire rope resistance increasing device

A technology of steel wire ropes and resistors, applied in hoisting devices, spring mechanisms, etc., can solve problems such as large volume, difficult handling, installation and use, and complex structures

Pending Publication Date: 2021-09-14
GUANGXI GAOFENG MINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a steel wire rope resistance booster with small volume, reasonable installation structure, low manufacturing cost and relatively simple production process, which solves the current technical problems of complex structure, large volume, difficulty in handling, installation and use, and short service life of the steel wire rope. question

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0013] Such as figure 1 As shown, the present invention mainly includes a friction wheel 3 for increasing damping. The main bracket 1 is processed with a friction wheel fixing groove 11. The friction wheel 3 can roll and be movably installed in the friction wheel fixing groove 11. The semi-circular The brake pad 5 is buckled on the friction wheel 3, one end of the brake pad 5 is fixed on the main bracket 1 through the brake pad fixing rod 9, and the other end of the brake pad 5 is fixedly equipped with a brake pad baffle plate 6, plus The pressure horizontal plate 8 is welded and fixed on the main bracket 1, and the brake pressure screw rod 7 cooperates with the threaded hole on the pressure horizontal plate 8 and extends to the outside of the pressure horizontal plate 8 to contact the brake pad baffle plate 6. The pad support 2 is fixedly installed on the mai...

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Abstract

The invention discloses a steel wire rope resistance increasing device. The device is characterized in that a friction wheel fixing groove is machined in a main support, a friction wheel is installed in the friction wheel fixing groove, a brake pad is buckled on the friction wheel in a hooping mode, one end of the brake pad is fixed to the main support through a brake pad fixing rod, a brake pad baffle is fixedly installed at the other end of the brake pad, and a pressurizing transverse plate is mounted on the main support. The resistance increasing device solves the technical problems that a traditional resistance increasing device is complex in structure, large in size, inconvenient to install and use and the like, and has the advantages of being small in size, reasonable in installation structure, low in manufacturing cost and relatively simple in production process.

Description

technical field [0001] The invention belongs to the technical field of hoisting machine steel wire rope tightening equipment. Background technique [0002] The wire rope resistance booster is mainly used in the installation of the wire rope on the mine winch, which exerts resistance to the wire rope and increases the traction force, so that the winding of the wire rope on the hoist drum is tighter and stronger, and prolongs the service life of the wire rope. The invention has been continuously improved, and the resistance-increasing effect on the steel wire rope can be adjusted arbitrarily within a certain range (the traction force is 0-30KN). Its performance has been verified in practical applications, and it has been put into normal use with good results. [0003] In recent years, domestic patent databases have disclosed some similar technical reports on wire rope tightening devices: [0004] [Application No.] ZL201420680606X, [Name] Wire Rope Tightening Device, [Publicat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D1/50B66D5/16
CPCB66D1/50B66D5/16
Inventor 韦林赵元元梁耀东韦军王崇南兰岩
Owner GUANGXI GAOFENG MINE IND
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