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A dust removal and cooling method for an adaptive dust removal and cooling grinding wheel device of a dry grinder

A technology of grinding wheel device and cooling method, which is applied to the parts of grinding machine tools, grinding/polishing safety devices, bonding grinding wheels, etc., can solve the problems of poor thermal cooling effect of grinding, unsatisfactory effect of abrasive grain extraction, etc., Reliable dust removal effect, improved grinding dust removal effect, and the effect of avoiding ablation

Active Publication Date: 2022-05-27
HUNAN UNIV
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  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to provide a dust removal and cooling method for a self-adaptive dust removal and cooling grinding wheel device of a dry grinder to solve the problems of poor grinding heat cooling effect and unsatisfactory abrasive particle detachment effect during processing of a dry grinder

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  • A dust removal and cooling method for an adaptive dust removal and cooling grinding wheel device of a dry grinder
  • A dust removal and cooling method for an adaptive dust removal and cooling grinding wheel device of a dry grinder
  • A dust removal and cooling method for an adaptive dust removal and cooling grinding wheel device of a dry grinder

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] like figure 1 As shown, this embodiment provides an adaptive dust removal and cooling grinding wheel device for a dry grinder, including a support 1 , a grinding wheel base device 2 , a grinding wheel grinding disc system 3 , a grinding wheel air duct system 4 , and a grinding wheel air duct control system 5 .

[0023] The support 1 is composed of a bearing seat 1.1 and a bearing 1.2. The bearing seat 1.2 is fixed on the moving frame of the grinding machine and moves with the moving frame to realize the overall feed grinding of the grinding wheel device. The bearing 1.2 is placed in the bearing seat 1.1, so as to realize the grinding wheel base. ...

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Abstract

The invention discloses a dust removal and cooling method for a self-adaptive dust removal and cooling grinding wheel device of a dry grinding machine, which is characterized in that: during the grinding operation of the grinding machine, the grinding wheel base (2.2) is supported on a support (1) through the grinding wheel base axle (2.1) , and rotates under the drive of the motor, the grinding wheel grinding system (3) arranged on the grinding wheel base (2.2) will be driven by the connected first hydraulic support cylinder (3.2) and second hydraulic support cylinder (3.3) due to the effect of centrifugal force ) rotates outward relative to the grinding wheel base (2.2) around the rotating shaft (3.1), when the centrifugal force is balanced with the tension of the spring (3.6), the grinding wheel (3.4) reaches the equilibrium position, and the grinding wheel (3.4) will be in contact with the Workpiece contact, so as to realize the grinding effect on the workpiece; the self-adaptive dust removal and cooling grinding wheel device can completely recover the grinding debris without gaps, and can greatly improve the grinding dust removal effect.

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 dust removal and cooling grinding wheel device of a dry type grinder. Background technique [0002] Grinders are mainly used to process materials with high hardness or brittle materials, such as cemented carbide, glass, etc. At the same time, grinders are usually used for grinding with high precision and small surface roughness. During the grinding process, the grinding machine is usually lubricated and cooled by a grinding fluid. In some special scenarios, such as grinding special toxic and harmful substances, a dry grinder is used. The dry grinder currently uses an external gas cooling method to cool the dry grinder. The cooling air acts near the contact point between the grinding wheel and the workpiece. The grinding wheel is purged to cool and lubricate, and at the same time, it will help the abrasive particles to f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B55/02B24B55/06B24B49/00B24D5/10
CPCB24B55/02B24B55/06B24B49/00B24D5/10
Inventor 姜潮田万一
Owner HUNAN UNIV
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