Automatic grinding device

A grinding device, automatic technology, applied in the direction of grinding drive, grinder, abrasive, etc.

Active Publication Date: 2016-06-08
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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  • Automatic grinding device
  • Automatic grinding device
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Embodiment Construction

[0029] The preferred embodiments of the present invention are described below in detail with reference to the accompanying drawings, wherein the accompanying drawings constitute a part of the present application, and together with the embodiments of the present invention, serve to explain the principles of the present invention.

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

[0031] like 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 and 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. Line-symmetrically...

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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 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 a 20-high rolling mill stand hole 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 are surface grinding, circumferential grinding and end 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-high rolling mill stand of the rolling equipment, it is necessary to grind two holes at the same time, and there are strict coaxiality requirements, which are difficult to achieve with the current grinding machine. Therefore, in order to meet the grinding requirements of the 20-high rolling mill stand, red...

Claims

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Application Information

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Patent Type & Authority Applications(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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