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Electromagnetic sucker device with constant temperature control function

An electromagnetic chuck and constant temperature control technology, which is applied in the direction of grinding workpiece supports, etc., can solve problems such as troublesome disassembly, complex structure of water storage tank, easy leakage of cooling water, etc., to eliminate potential safety hazards, avoid suction drop of sucker, and reduce deformation Effect

Inactive Publication Date: 2015-06-03
HUZHOU MEITAI ELECTRICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of this water storage tank is complicated, it is troublesome to disassemble, and the cooling water is easy to leak

Method used

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  • Electromagnetic sucker device with constant temperature control function
  • Electromagnetic sucker device with constant temperature control function
  • Electromagnetic sucker device with constant temperature control function

Examples

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Embodiment 1

[0020] Example 1, such as Figure 1-3 As shown, an electromagnetic chuck device with constant temperature control includes an electromagnetic chuck part 1, a copper pipe 8 is erected inside the electromagnetic chuck part 1, and the two ends of the copper pipe 8 extend out from the electromagnetic chuck part 1 and are respectively connected into The liquid pipe 5 and the liquid outlet pipe 6, the liquid inlet pipe 5 and the liquid outlet pipe 6 are jointly connected in the refrigerator 2; the electromagnetic chuck part 1 includes a suction cup 11, a magnet 12 and a lower shell 13, and the copper pipe 8 Winding on the surface of the magnet 12; the copper tube 8 includes a side tube 81 wrapping the four sides of the magnet 12 and a bottom tube 82 covering the bottom surface of the magnet 12, and the side tube 81 is connected to the bottom tube 82 through a bent tube 83 .

[0021] One end of the side pipe 81 is connected to the liquid inlet pipe 5 , the other end is connected to ...

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PUM

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Abstract

The invention relates to an electromagnetic sucker device with a constant temperature control function, which belongs to the field of a machining clamp of a grinding machine. The electromagnetic sucker device comprises an electromagnetic sucker part, wherein a copper pipe is arranged in the electromagnetic sucker part, two ends of the copper pipe stretch out of the electromagnetic sucker part and are respectively connected to a liquid inlet pipe and a liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are collectively connected to a freezing machine; the electromagnetic sucker part comprises a sucker, a magnetic body and a lower shell, and the copper pipe is wound on the surface of the magnetic body; the copper pipe comprises side pipes covering four side surfaces of the magnetic body and a bottom pipe covering the lower bottom surface of the magnetic body, and the side pipes are connected to the bottom pipe by virtue of a bending pipe. By adopting the electromagnetic sucker device, the temperature variation range of the electromagnetic sucker can be effectively controlled, the deformation of the electromagnetic sucker caused by the temperature variation can be reduced, and the machining precision can be improved.

Description

technical field [0001] The invention relates to an electromagnetic fixture device for workpiece processing, in particular to an electromagnetic chuck device used on a grinding machine. Background technique [0002] Electromagnetic chuck is a kind of principle that uses electromagnetic principle to generate magnetic force by energizing the internal coil, and then through the magnetic conduction panel, the workpiece that is in contact with the surface of the panel is tightly sucked, and the principle of demagnetization and removal of the workpiece is achieved when the coil is powered off and the magnetic force disappears. And the production of a machine tool accessories. At present, the internal structure of the electromagnetic chuck is that the iron core is evenly arranged inside, and the coil coiled on the iron core generates a magnetic field after passing through a direct current. After cutting off the direct current, to release the workpiece. In view of the characteristi...

Claims

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Application Information

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IPC IPC(8): B24B41/06
CPCB24B41/06
Inventor 沈集良程欢孙旭东费剑锋
Owner HUZHOU MEITAI ELECTRICAL SCI & TECH
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