Handheld folding grinding machine for machining detection of casting and forging

A hand-held, casting and forging technology, which is applied in the direction of grinding racks, portable grinding machines, metal processing equipment, etc., can solve the problems of limited application range, single grinding method, inconvenient use, etc., to achieve a wide application range and reduce operation Improved stability and grinding efficiency

Inactive Publication Date: 2020-12-11
东台市强圣精密铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, provide an improved hand-held folding grinder for processing and testing of casting and forging parts, and solve the problem that traditional grinding devices for casting and forging parts are mostly rotary drive, resulting in a single grinding method, low grinding efficiency, inconvenient use, and limited scope of application

Method used

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  • Handheld folding grinding machine for machining detection of casting and forging
  • Handheld folding grinding machine for machining detection of casting and forging
  • Handheld folding grinding machine for machining detection of casting and forging

Examples

Experimental program
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Embodiment

[0029] Embodiment: People toggle the manual switch, the drive motor 2 starts, drives the bottom transmission disc 12 to rotate, and the bottom transmission disc 12 drives the lateral eccentric shaft 13 to rotate. The lateral connecting rod 14 on the lateral eccentric shaft 13 drives the external guide tube 11 to reciprocate in translation along the internal guide tube 8, thereby synchronously driving the internal and external mounting frames to reciprocate.

[0030] A hand-held folding grinder for processing and testing casting and forging parts of the present invention is composed of an external installation box 1, a drive motor 2, a first grinding block 3 and a second grinding block 4, and on the side wall of the external installation box 1 there is a The lateral mounting groove 7 of the inner and outer mounting frames is built in, and the grinding block is installed through the inner and outer mounting frames, and the inner and outer mounting frames are folded and installed ...

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Abstract

The invention relates to the technical field of casting machining and finishing, in particular to a handheld folding grinding machine for machining detection of casting and forging. The handheld folding grinding machine comprises an external mounting box, a driving motor, a first grinding block and a second grinding block. The handheld folding grinding machine for machining detection of the casting and forging is composed of the outer mounting box, the driving motor, the first grinding block and the second grinding block, a lateral assembling groove internally provided with an inner mounting frame and an outer mounting frame is formed in the side wall of the outer mounting box, and the grinding blocks are mounted through the inner mounting frame and the outer mounting frame; the inner mounting frame and the outer mounting frame are folded and mounted through elastic torsional springs, so that the device can grind multiple surfaces at the same time, and the grinding efficiency is greatly improved; and the driving motor is matched with an eccentric wheel transmission mechanism to control reciprocating rotation of the inner mounting frame and the outer mounting frame, manual polishingis simulated, the grinding range is widened, and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of casting processing and trimming, in particular to a hand-held folding grinder for casting and forging processing inspection. Background technique [0002] Castings and forgings play an important role in machine tool manufacturing, automobile manufacturing, electric vehicles, ships, power stations, weapon industry, steel manufacturing and other fields. As very important parts, they have large volume and weight. Complicated, the commonly used process is to cast ingots after melting, forging or re-melting and casting, and obtain the required shape, size and technical requirements through high-frequency heating machines to meet the needs of their service conditions. During the processing of castings and forgings, it is necessary to The surface is inspected, and when the casting and forging parts whose surface is found not to meet the processing requirements are ground, the traditional grinding device is drive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B23/00B24B41/02B24B41/04B24B47/04
CPCB24B23/00B24B41/02B24B41/04B24B47/04
Inventor 王增明
Owner 东台市强圣精密铸造有限公司
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