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General machine crankshaft crank polishing machine

A polishing machine and crankshaft technology, applied in surface polishing machine tools, grinding/polishing equipment, grinding machine parts, etc., can solve the problems of low polishing efficiency and inconvenient operation, achieve good lubrication, and satisfy the cam surface Effects of roughness requirements

Inactive Publication Date: 2019-03-29
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is extremely inconvenient for workers to operate, and the polishing efficiency is extremely low

Method used

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  • General machine crankshaft crank polishing machine
  • General machine crankshaft crank polishing machine
  • General machine crankshaft crank polishing machine

Examples

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Embodiment Construction

[0016] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0017] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0018] Such as Figure 1-3 Shown: the general-purpose crankshaft throw polishing machine of the present embodiment comprises frame 10, swing speed regulating motor 26, headstock motor 9, crankshaft clamping device, swing device, polishing device and take-up device 21, wherein motor passes The motor fixing plate is installed on the frame 10, the crankshaft clamping device, the swing ...

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PUM

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Abstract

The invention discloses a general machine crankshaft crank polishing machine which comprises a machine frame, a swing speed regulating motor, a head frame motor, a crankshaft clamping device, a swingdevice, a polishing device and a tape winding device. The motor is installed on the machine frame through a motor fixing plate, the crankshaft clamping device, the swing device and the tape winding device are installed and fixed to the machine frame, and the polishing device is installed on the swing device. According to the general machine crankshaft crank polishing machine, a general machine crankshaft crank can be polished to obtain overlapping curves, a good lubricating effect is achieved, the surface roughness of a general machine crankshaft crank shaft neck can reach Ra0.1, and the requirement for cam surface roughness is met.

Description

technical field [0001] The invention belongs to the field of general machine engine parts processing equipment, and in particular relates to a general machine crankshaft throw polishing machine. Background technique [0002] The general machine crankshaft is one of the key parts of the general machine engine. Since polishing was not paid much attention in the past, manual polishing is mainly used, and there are also some semi-automatic polishing machines. It is extremely inconvenient for workers to operate, and the polishing efficiency is extremely low. Contents of the invention [0003] Aiming at the defects in the prior art, the present invention provides a crankshaft throw polishing machine for a general machine, which can polish the crankshaft throw of a general machine into a textured pattern, has good lubrication effect, and can make the surface of the crankshaft journal of a general machine The roughness reaches Ra0.1, which meets the requirements of the surface ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/00B24B29/02B24B41/04B24B41/06B24B47/22
CPCB24B27/0076B24B29/02B24B41/04B24B41/06B24B47/22
Inventor 贺泽龙
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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