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A profiling device for friction wheel arc surface and using method thereof

A technology of circular arc surface and mold-based processing, applied in metal processing equipment, manufacturing tools, turning equipment, etc., can solve the problems of difficulty in promotion and application, low practicability, etc., and achieves reduced labor intensity of workers, fast operation, and reasonable design. Effect

Active Publication Date: 2016-08-24
洛阳盛豫重工机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also many advanced technologies at home and abroad, trying to solve the limitations of this equipment condition, but after a lot of research, it is found that the actual practicability is not high, and it is difficult to promote and apply

Method used

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  • A profiling device for friction wheel arc surface and using method thereof
  • A profiling device for friction wheel arc surface and using method thereof
  • A profiling device for friction wheel arc surface and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] As shown in the figure, a profiling device for a friction wheel arc surface is composed of: a template 1, a roller arc groove 2, a template bolt 3, a template screw hole 4, a bridge pressure plate 5, a roller shaft 6, and a roller 7 , middle support connecting plate 8, connecting plate screw hole 9, large supporting plate 10, large supporting plate guide rail 11, guide rail pad iron 12, longitudinal guide rail 13, small supporting plate guide rail 14, small supporting plate frame 15 constitute; It is characterized in that: A guide rail pad 12 is arranged between the two longitudinal guide rails 13 of the lathe, and a bridge pressure plate 5 is arranged above the guide rail pad iron 12, a large pallet guide rail 11 is provided at both ends of the bridge pressure plate 5, and a large pallet 10 is arranged above the large pallet guide rail 11. A small pallet guide rail 14 is arranged on one side of the large pallet 10, and a small pallet frame 15 is arranged above the small...

Embodiment 2

[0055] As shown in the figure, a method of using a profiling device for a friction wheel arc surface, the specific process steps are as follows:

[0056] First of all, according to the technical parameter requirements of the drawing, and according to the curvature radius of the friction wheel arc surface of the workpiece to be processed, a template 1 with the same curvature radius as the roller arc groove 2 is made; the curvature radius of the friction wheel arc surface is designed to be R130mm- R190mm, make the center line of the roller arc groove 2 in the template 1 and the radius of curvature of the arc surface of the friction wheel consistent as R130mm-R190mm;

[0057] At the same time, make the roller device so that the processing gap between the roller and the roller arc groove 2 of the template 1 is 0.004-0.008mm, and the error of the radius of curvature is controlled within 0.004-0.008mm;

[0058] Then, start a lathe in an all-round way, take out the supporting plate s...

Embodiment 3

[0061] As shown in the figure, a method of using a profiling device for a friction wheel arc surface, the specific process steps are as follows:

[0062] First, according to the technical parameter requirements of the drawing, according to the radius of curvature of the friction wheel arc surface of the workpiece to be processed, a template 1 with the same curvature radius as the roller arc groove 2 is made; the curvature radius of the friction wheel arc surface is designed to be R130mm, Make the radius of curvature of the center line of the arc groove 2 of the roller in the template 1 and the arc surface of the friction wheel consistent as R130mm;

[0063] At the same time, make the roller device so that the processing gap between the roller and the roller arc groove 2 of the template 1 is 0.004mm, and the error of the radius of curvature is controlled within 0.004mm;

[0064] Then, start a lathe in an all-round way, take out the supporting plate screw mandrel in the large su...

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Abstract

The invention discloses a profiling device for a friction wheel circular arc camber and a use method of the profiling device, wherein machining accuracy and production efficiency are obviously improved, labor intensity is greatly lowered, production cost is greatly reduced, market benefits are improved, lots of energy and time are saved, and application and popularization are convenient. The profiling device is composed of a profiling plate, a roller arc-shaped groove, template bolts, template screws, bridge pressing plates, a roller shaft, a roller, a middle support connecting plate, connecting plate screw holes, a large supporting plate, large supporting plate guide rails, a guide rail sizing block, longitudinal guide rails, a small supporting plate guide rail and a small supporting plate frame. The profiling device is characterized in that the guide rail sizing block is arranged between the two longitudinal guide rails of a lathe, one bridge pressing plate is correspondingly arranged on the guide rail sizing block, the large supporting plate guide rails are arranged at the two ends of the bridge pressing plate, the large supporting plate is arranged on the large supporting plate guide rails, the small supporting plate guide rail is arranged on one side of the large supporting plate, the small supporting plate frame is arranged on the small supporting plate guide rail, the profiling plate is arranged on one side of the small supporting plate guide rail, and the other two bridge pressing plates are arranged on the two sides of the profiling plate.

Description

technical field [0001] The invention relates to a processing device for a curved surface of an arc and a method for using the same, in particular to a device for processing a profiling for a curved surface of a friction wheel and a method for using the same. Background technique [0002] At present, the friction self-aligning roller is an indispensable and standard self-aligning roller on the DTII or DTII(A) belt conveyor. The friction idler has a strong ability to prevent the damage and deviation of the conveyor belt. It uses the friction resistance and the deviation mechanism of the friction wheel radian to prevent and correct the deviation of the conveyor belt and achieve the effect of centering. It has great advantages in practical applications. very important role. The friction wheel of the friction idler is a casting, the material is HT150, hard and wear-resistant, and the shape structure is relatively complicated; especially the curved surface of the friction wheel i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/30B23Q35/42
CPCB23Q35/00B23Q35/42
Inventor 马魁瑞陆利玲李红军苏存奇李晓辉
Owner 洛阳盛豫重工机械有限公司
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