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Grinding device with protection function

A protection function and protection mechanism technology, which is applied in the direction of grinding/polishing safety devices, manufacturing tools, tool holder accessories, etc., can solve problems such as hot turning tools, difficult operation, and damage to grinding wheels, so as to reduce losses and improve safety. performance, the effect of improving practicality

Inactive Publication Date: 2020-12-11
深圳市俊达通办公智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing grinders for turning tools are generally operated by two grinding wheels at the same time, but two people are squeezed into a narrow space, so the operation is difficult and has certain dangers. When the operator grinds for a long time, The heat generated by the friction between the turning tool and the grinding wheel is transferred to the turning tool, causing the turning tool to become hot. When the turning tool accidentally falls into the grinding wheel, the operator's reaction must be to dodge, and then wait until there is no danger. To turn off the power, but this will lead to more serious damage to the grinding wheel

Method used

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Embodiment Construction

[0027] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0028] Such as Figure 1-6 As shown, a grinding device with a protective function includes a base 1, a motor 2, a cam 3, a protective cover 4, a grinding wheel 5, a connecting column 6, a protection mechanism and a grinding mechanism, the base 1 is arranged horizontally, and the motor 2 It is a double-headed motor, the motor 2 is horizontally arranged above the base 1, the connecting column 6 is arranged between the motor 2 and the base 1, the motor 2 is connected to the base 1 through the connecting column 6, and the cam 3 is set At one end of the motor 2, the grinding wheel 5 is arranged at the other end of the motor 2, the cam 3 is sleeved on the rotating ...

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Abstract

The invention relates to a grinding device with a protection function. The grinding device comprises a base, a motor, a cam, a protection cover, a grinding wheel, a connecting column, a protection mechanism and a grinding mechanism, wherein the grinding mechanism comprises a fixing block and a grinding assembly, and the protection mechanism comprises a piston cylinder, a piston rod, spring strips,a pull rope, an abutting plate and a protection assembly. According to the grinding device with the protection function, the motor is protected through the protection mechanism, the pull rope is broken through the restoring force of springs, a control switch abuts against a metal sheet through the dead weight of the metal sheet, the motor is controlled to be turned off through a PLC to reduce loss, a cutter is ground through the grinding mechanism, and through an extended tool shank, heat generated by friction of the grinding wheel and the cutter is reduced, so that an operator can grind thecutter for longer; and meanwhile, the cutter is fixed through a bolt, so that when the operator loosens suddenly due to the fact that a connecting block is too hot, the cutter and the grinding wheel cannot be stuck, and the use practicability is improved.

Description

technical field [0001] The invention particularly relates to a grinding device with a protective function. Background technique [0002] Existing grinders for turning tools are generally operated by two grinding wheels at the same time, but two people are squeezed into a narrow space, so the operation is difficult and has certain dangers. When the operator grinds for a long time, The heat generated by the friction between the turning tool and the grinding wheel is transferred to the turning tool, causing the turning tool to become hot. When the turning tool accidentally falls into the grinding wheel, the operator's reaction must be to dodge, and then wait until there is no danger. To turn off the power, but this will lead to more serious damage to the grinding wheel. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grinding device with a protective function in order to overcome the deficiencies of the prior art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/34B24B55/04B24B55/00
CPCB24B3/34B24B55/00B24B55/04
Inventor 董赵卜
Owner 深圳市俊达通办公智能科技有限公司
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