Magnetic particle grinding machine and method suitable for solid surfaces of crankshafts and non-standard shafts

A crankshaft and standard shaft technology, which is applied in the field of magnetic particle grinders on the surface of crankshafts and non-standard shafts, can solve the problems of limited effective processing area of ​​grinding wheels and abrasive belts, expensive equipment, complex structure, etc., to avoid processing limitations, The effect of high work efficiency and simple operation

Active Publication Date: 2022-06-28
UNIV OF SCI & TECH LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the special grinding machine processes crankshafts and non-standard shafts, the effective processing area of ​​the grinding wheel and the abrasive belt is limited, and the corresponding shaft surface can only be processed in two dimensions; the special grinding machine has the disadvantages of complex structure, cumbersome operation, and expensive equipment.

Method used

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  • Magnetic particle grinding machine and method suitable for solid surfaces of crankshafts and non-standard shafts
  • Magnetic particle grinding machine and method suitable for solid surfaces of crankshafts and non-standard shafts
  • Magnetic particle grinding machine and method suitable for solid surfaces of crankshafts and non-standard shafts

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Embodiment Construction

[0035] The specific embodiments of the present invention are further described below, but are not intended to limit the scope of the present invention:

[0036] Example:

[0037] like figure 1 , figure 2 As shown in the figure, a magnetic particle grinding machine suitable for solid surfaces of crankshafts and non-standard shafts includes a frame 1 and a driving device 2, a lifting device 3, a magnetic particle grinding follower 4 and a magnetic brush 5 installed on the frame 1. .

[0038] like Figure 1-4 As shown, the rack 1 includes a bottom platform 11, a column 12 and a slide rail 13; the bottom platform 11 is a platform parallel to the horizontal plane, the column 12 is vertically and vertically fixed on the bottom platform 11, and the slide rail 13 is vertically fixed on the column. 12. The slide rail 13 is perpendicular to the bottom platform 11.

[0039] like image 3 As shown, the driving device 2 includes a driving motor 21 , an upper support member 22 , a ma...

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Abstract

The invention relates to the technical field of magnetic particle grinding, in particular to a magnetic particle grinding machine and method suitable for solid surfaces of crankshafts and non-standard shafts. Including the frame and the driving device installed on the frame, the lifting device, the magnetic particle grinding follower device and the magnetic brush; The magnetic particle grinding follower is connected to drive the magnetic particle grinding follower to reciprocate along the axis of the crankshaft or non-standard shaft; the magnetic particle grinding follower is connected to the magnetic brush, and the magnetic particle grinding follower makes the magnetic brush follow the workpiece to be ground. The surface of the crankshaft or non-standard shaft is kept at a processing distance of 2-3mm, so as to realize the grinding of the surface of the crankshaft or non-standard shaft to be processed. It can not only ensure the quality and uniformity of the surface of the crankshaft, but also can complete the processing of the surface to be processed conveniently, with low cost and good grinding effect.

Description

technical field [0001] The invention relates to the technical field of magnetic particle grinding, in particular to a magnetic particle grinding machine and method suitable for solid surfaces of crankshafts and non-standard shafts. Background technique [0002] Ultra-precision machining technology is one of the important symbols to measure the level of a country's science and technology, and has now become the most important part of the machinery manufacturing industry. As one of the most important parts in the engine, the precision of the crankshaft directly determines the performance of the engine, especially in the fields of high precision and high speed. The surface quality of the crankshaft determines the precision of the crankshaft. Therefore, due to the increasingly stringent requirements for the accuracy of crankshafts in the field of high speed and high precision, ultra-precision grinding of precision crankshafts has received more and more attention. As one of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B1/00B24B5/35B24B5/42B24B41/04B24B47/12B24B47/20B24B57/02
CPCB24B1/005B24B5/42B24B5/421B24B5/35B24B41/04B24B47/12B24B47/20B24B57/02
Inventor 韩冰徐良朱慧宁李强
Owner UNIV OF SCI & TECH LIAONING
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