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Dedusting and cooling method of adaptive grinding wheel device of grinder

A technology of grinding wheel device and cooling method, applied in grinding/polishing safety devices, grinding/polishing equipment, metal processing equipment, etc., to achieve the effects of avoiding the harmful diffusion of toxic or radioactive substances, accurately grinding the trajectory, and avoiding ablation

Inactive Publication Date: 2021-03-23
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the above-mentioned prior art, the present invention provides a dust removal and cooling method for an adaptive grinding wheel device of a grinding machine, which can realize the self-adaptive dust removal and cooling of a dry grinder, the main purpose of which is to prevent the dry grinder from performing toxic or radioactive During material processing, there are problems such as poor collection of grinding debris and poor cooling of grinding heat.

Method used

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  • Dedusting and cooling method of adaptive grinding wheel device of grinder
  • Dedusting and cooling method of adaptive grinding wheel device of grinder
  • Dedusting and cooling method of adaptive grinding wheel device of grinder

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present application, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0031] The orientation terms such as up, down, left, right, front and rear in this application document are established based on the positional relationship shown in the drawings. If the drawings are different, the corresponding positional relationship may also change accordingly, so this should not be understood as limiting the scope of protection.

[0032] In the present invention, the terms "installation", "connection", "connection", "connection", "fixation" and so on should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Connection can also be mechanical connection, electrical connection or mutual communication, direct connection or indirect connection thro...

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Abstract

The invention relates to a dedusting and cooling method of an adaptive grinding wheel device of a grinder. The method includes following steps that the grinding wheel device is supported on a bearingof a support, and a transmission mechanism is employed to drive a grinding wheel base body part to drive a grinding wheel grinding piece part to rotate; after multiple grinding wheel grinding pieces enter a grinding point in sequence, a corresponding ventilation door is opened, and a corresponding air channel communicates with a grinding wheel main air channel; the grinding wheel grinding piece makes contact with a workpiece to be machined to grind the workpiece, and abrasive dust flying out in the tangential direction of the grinding wheel grinding piece passes through a gap between the grinding wheel grinding piece and the grinding wheel base body, the air channel, the main air channel, a flexible telescopic air channel and an aerosol filtering piece to be recycled in a recycling deviceunder the suction effect of cooling air of a fan; the cooling air takes away heat generated by friction of the grinding wheel grinding piece under the convection effect; when the grinding wheel grinding piece comes out of a friction point, the ventilation door is closed; and when the grinding wheel grinding piece is separated from the friction point, the next grinding wheel grinding piece enters the grinding point, and the next grinding wheel grinding piece conducts grinding machining. According to the method, adaptive dust removal and cooling of the dry type grinding machine can be achieved.

Description

technical field [0001] The invention relates to the technical field of grinding machines, in particular to a dust removal and cooling method for an adaptive grinding wheel device of a grinding machine. Background technique [0002] Since there is no grinding fluid involved in the grinding process, the dry grinding machine will produce a large amount of chips and dust, which form aerosols, which will endanger people's health if not handled in time. At the same time, the grinding process will generate a lot of grinding Cutting heat, without the participation of grinding fluid will cause the accumulation of grinding heat, which will cause ablation to the grinding wheel and the workpiece, and will affect the grinding quality of the workpiece and the life of the grinding wheel. At present, an external mobile dust removal device is used to collect the grinding debris outside the grinding wheel by using the dust removal cover, and at the same time, the cooling air is used to cool t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B55/02B24B55/06
CPCB24B55/02B24B55/06
Inventor 姜潮田万一
Owner HUNAN UNIV
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