An automatic grinding device

A grinding device, automatic technology, used in grinding drives, grinding machines, abrasives, etc.

Active Publication Date: 2018-01-30
TIANJIN HEAVY EQUIP ENG RES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above analysis, the present invention aims to provide an automatic grinding device to solve the problem that the existing grinding machine cannot realize the automatic grinding of the hole of the 20-roll rolling mill stand

Method used

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  • An automatic grinding device
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Embodiment Construction

[0029] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principle of the present invention.

[0030] The automatic grinding device of the present invention comprises two grinding bodies 1 parallel to each other, a front frame 2, a rear frame 3, four bearing seat devices 7, four supports 6, four rotary mechanisms 4, four rotating grinding cylinders 5, a lifting Device 8, linear grinding cylinder 10, horn 9.

[0031] Such as image 3 As shown, two grinding bodies 1 are arranged parallel to each other, and each grinding body is a welding assembly, which is a grinding cutting tool, including a rotating shaft 13, a grinding rod 11 and two cover plates 12, wherein the two cover plates 12 are along the center Welded on the rotating shaft 13 line symme...

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Abstract

The invention relates to an automatic grinding device. The automatic grinding device comprises two mutually-parallel grinding tool bodies, a rotary grinding cylinder, a linear grinding cylinder and a frame, wherein the rotary grinding cylinder is used for controlli8ng the grinding tool bodies to rotate; the linear grinding cylinder is used for controlling the grinding tool bodies to perform rectilinear motion; the frame is connected with the grinding tool bodies, the rotary grinding cylinder and the linear grinding cylinder; the automatic grinding device also comprises a bearing seat and a hoisting device, wherein the bearing seat is used for supporting the grinding tool bodies, and the hoisting device is used for hoisting; two frames are respectively mounted at the two ends of the two parallel grinding tool bodies; the other side of one frame is connected with the linear grinding cylinder. The grinding tool is capable of realizing automatic grinding on 20 frame holes of a rolling machine by rotation motion and rectilinear motion of the grinding tool bodies and is also capable of guaranteeing the requirements on toughness and parallelism degree of the frame holes.

Description

technical field [0001] The present invention relates to the technical field of grinding equipment, in particular to an automatic grinding tool, in particular to a grinding tool that can be applied to the holes of a 20-roll mill stand of a rolling equipment. Background technique [0002] At present, improving the surface finish of the workpiece needs to be achieved by grinding. The commonly used grinding methods include surface grinding, circumferential grinding and face grinding. Machine tool grinding is generally used during operation. Therefore, the size of the workpiece that can be ground depends on the processing capacity of the machine tool. When grinding the holes of the 20-roll mill stand of rolling equipment, it is necessary to grind two holes at the same time, and there are strict requirements on coaxiality, which is difficult to realize by the current grinding machine. Therefore, in order to meet the grinding requirements of the 20-roll rolling mill stand, reduce ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B5/48B24B27/00B24B47/14B24B47/16B24B41/00B24B41/04B24D11/00
CPCB24B5/48B24B27/0076B24B41/00B24B41/04B24B47/14B24B47/16B24D11/00
Inventor 张仁敬刘成河金海燕张晶
Owner TIANJIN HEAVY EQUIP ENG RES
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