Grinding polishing machine

A technology of polishing machine and eccentric structure, which is applied in the direction of grinding/polishing equipment, parts of grinding machine tools, grinding machines, etc., can solve the problems of inconvenient operation and low efficiency of polishing and grinding equipment, and achieve shortening time, improving grinding and polishing efficiency, compact effect

Inactive Publication Date: 2008-03-19
HYPIC SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of low efficiency and inconvenient operation of the existing polishing and grinding equipment, the present invention provides a grinding and polishing machine, which is multi-purpose, and only needs to install different grinding heads to perform necessary grinding, ultra-fine grinding, Surface finishing such as polishing and mirror polishing

Method used

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Effect test

Embodiment 1

[0036] Referring to accompanying drawings 4, 7, 10 and 11, a grinding and polishing machine includes a housing 12, an eccentric rotation mechanism, a reciprocating linear movement mechanism and a clamp 9, an eccentric rotation mechanism and a reciprocating linear movement mechanism Built in the housing 12; the eccentric rotation mechanism is mainly composed of a crankshaft, one end of the crankshaft is provided with a rotating shaft 6, the rotating shaft 6 is supported in the housing through a bearing 8, and the middle part of the crankshaft is an eccentric shaft 5, due to the rotating shaft 6 and the axes of the eccentric shaft 5 are arranged parallel to each other and at a distance from each other to form an eccentric structure.

[0037] Referring to accompanying drawings 4, 7, 10 and 11, the reciprocating linear motion mechanism includes a main shaft 1, a secondary shaft 2, a slide groove 11, a connecting rod 3, and a swing rod 4; the eccentric rotation mechanism The eccent...

Embodiment 2

[0039] Referring to accompanying drawing 3, accompanying drawing 5, accompanying drawing 9, accompanying drawing 12 and accompanying drawing 13, a kind of grinding polishing machine comprises housing 12, eccentric rotating mechanism, reciprocating linear moving mechanism and fixture 9, eccentric rotating mechanism and reciprocating linear motion The movement mechanism is set in the housing 12; the eccentric rotation mechanism is mainly composed of an eccentric bearing 14, the outer ring of the eccentric bearing 14 is fixedly connected to the inner ring of the bearing sleeve 15, and the inner ring of the eccentric bearing 14 is fixedly connected to the eccentric shaft 5. The base of the bearing sleeve 15 is provided with a rotating shaft 6, and the rotating shaft 6 is supported in the housing through the bearing 8. (The eccentric mechanism can also be formed by an ordinary bearing. The inner ring is fixedly connected to the eccentric shaft 5, and the base of the bearing sleeve 1...

Embodiment 3

[0042]Referring to accompanying drawing 1, accompanying drawing 6, accompanying drawing 8, accompanying drawing 14 and shown in accompanying drawing 15, a kind of grinding polishing machine comprises housing 12, eccentric rotating mechanism, reciprocating linear motion mechanism and fixture 9, eccentric rotating mechanism and The reciprocating linear motion mechanism is located in the housing 12; the eccentric rotation mechanism is mainly composed of a disc 7, one end of the disc 7 is provided with a rotating shaft 6, and the rotating shaft 6 is supported in the housing by a bearing 8, and the rotating shaft 6 The upper end is affixed to the center of the lower end of the disc 7; the upper end of the disc 7 is positioned at a position different from the center of the disc 7 and the eccentric shaft 5 is positioned; since the axes of the rotating shaft 6 and the eccentric shaft 5 are arranged parallel to each other and apart from each other, the eccentric structure.

[0043] Ref...

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Abstract

A lapping and polishing machine consists of a shell, an eccentric rotating structure, a reciprocating straight-line motion mechanism and a clamp, wherein a rotating shaft is provided on the first end of the eccentric structure of the eccentric rotating structure and the rotating shaft supports the shell by an axle bearing; an eccentric shaft is provided on the second end of the eccentric structure, and axes of the eccentric shaft and the rotating shaft are parallel to each other and the spacing between each other is fixed. The reciprocating straight-line motion mechanism consists of a plurality of axes, a connecting rod and at lease a swinging rod, wherein one end of the connecting rod hinges with the eccentric shaft, and the other end of the connecting rod hinges with a principal axis. When the principal axis glides the axle bearing along axial direction, the swinging rod is horizontally fixed relatively opposite to the principal axis, and a supporting point is fixed to swing the axle bearing. The principle axis and an auxiliary axis are respectively hanged on different positions along the longitudinal direction of the swinging rod. Due to the multi-axis design of the invention, the lapping and polishing efficiency is greatly improved and the lapping and polishing time of work-pieces is shortened, besides, a plurality of working processes relating to lapping and polishing can be conducted at the same time and the lapping and polishing is simpler. The invention has the advantages of compact structure and easy-to-use.

Description

technical field [0001] The invention relates to a grinding and polishing machine, which belongs to the technical field of workpiece surface finishing. Background technique [0002] The rapid development of modern industry puts forward higher requirements on the surface quality of the workpiece. The surface quality not only affects the appearance of the workpiece, but also directly affects the performance and life of the workpiece. The quality of the surface is especially important for molds. In the modern manufacturing industry, mold manufacturing plays an important role and has become an important symbol of a country's industrial level. Mold is a tool for manufacturing parts in the way of re-image. In recent years, the development of mold manufacturing industry has become increasingly rapid, and it is widely used in the machinery industry. With the development of science and technology and the intensification of domestic and foreign market competition, the requirements for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/20
CPCB24B47/12B24B19/20
Inventor 姚兴姚文翰
Owner HYPIC SUZHOU
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