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Processing tooling with respect to parting type winch friction plate

A friction disc and split technology, which is applied in the field of underground coal mine transportation equipment, can solve the problems of deformation, complicated maintenance, and increased safety hazards in coal mines.

Active Publication Date: 2014-04-30
ANHUI PROVINCE SUZHOU CITY LONGHUA MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The overall disadvantage is that maintenance is cumbersome and wastes resources
The disadvantage of splitting is that the processing technology is incorrect (casting the ring-shaped friction ring first, and then flame cutting to distinguish), resulting in serious deformation, which directly changes the output speed of the winch, thereby increasing the safety hazards in the coal mine

Method used

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  • Processing tooling with respect to parting type winch friction plate
  • Processing tooling with respect to parting type winch friction plate
  • Processing tooling with respect to parting type winch friction plate

Examples

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Embodiment Construction

[0015] Such as figure 1 , 2 As shown in , 3, a set of processing tooling for the friction plate of the split winch includes a friction plate workpiece drilling device 1 and a friction plate workpiece surface processing device; the friction plate workpiece drilling device 1 includes a drill bit 4 and a base plate 5 , two front stoppers 6 symmetrically arranged on the front side of the bottom plate and left and right side baffles 7 arranged on the bottom plate, the size of the two side baffles 7 is adapted to the two ends of the friction plate workpiece 8 to be processed, and the left baffle 7 and the bottom plate 5 form an angle of 14.5 degrees in the vertical direction, and the inner surfaces of the baffles 7 on both sides form an angle of 59 degrees; the friction plate workpiece surface processing device includes a friction plate workpiece outer surface processing device 2 and a friction plate workpiece inner circle processing device 3. The friction plate workpiece outer sur...

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Abstract

The invention discloses a processing tooling with respect to a parting type winch friction plate. The tooling comprises a friction plate work-piece drilling device and a friction plate work-piece surface processing device; the friction plate work-piece drilling device comprises a drill bit, a base-plate, two front stop dogs and left and right side baffles, wherein the two front stop dogs are symmetrically arranged at the front side of the base-plate, the left and right baffles are arranged on the base-plate, and the sizes of the two side baffles are matched up with the two end planes of a to-be-processed friction plate work-piece; the friction plate work-piece surface processing device comprises a friction plate work-piece outer surface processing device and a friction plate work-piece inner circle processing device. In order to remedy the defects in the prior art, a technology for distinguishing and reasonably processing JWB and SQ winch friction wheels is provided. The winch is simple in structure, convenient to maintain, uniform in winch output speed, and saves energy.

Description

technical field [0001] The tooling relates to the technical field of coal mine underground transportation equipment, specifically the improvement of the processing technology of friction wheels on JWB and SQ winches. Background technique [0002] Friction wheels of JWB and SQ winches currently used in coal mines. Some are integrated, some are divided. The overall disadvantage is that maintenance is cumbersome and wastes resources. The disadvantage of splitting is that the processing technology is not correct (casting the ring-shaped friction ring first, and then flame cutting to distinguish), resulting in serious deformation, which directly changes the output speed of the winch, thereby increasing the hidden safety hazard in the coal mine. Contents of the invention [0003] The object of the present invention is to provide a split type winch friction plate processing tool in order to make up for the defects of the prior art. [0004] The present invention is achieved th...

Claims

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Application Information

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IPC IPC(8): B23P23/02
CPCB23P23/02
Inventor 刘贺杨家坤张德华王中光吕西洋
Owner ANHUI PROVINCE SUZHOU CITY LONGHUA MACHINERY MFG
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