Electromagnetic clamp

A technology of electromagnetic fixtures and electromagnets, which is applied in clamping, manufacturing tools, supports, etc., can solve the problems of heavy operator labor, inability to guarantee the processing quality of workpieces, low efficiency, etc., and achieve simple structure and large changes in clamping force , the effect of increasing the error

Active Publication Date: 2014-07-09
浙江西塘实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of the existing clamps, such as heavy workload for operators, low efficiency, unreliable clamping accuracy, and poor processing quality of workpieces, the present invention provides an electromagnetic clamp

Method used

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  • Electromagnetic clamp
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Examples

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Embodiment Construction

[0030] refer to Figure 1 to Figure 7 , an electromagnetic clamp, including a base 1, the base 1 is oppositely provided with a left clamping part 2 and a right clamping part 3 that are detachably engaged with each other, and the left clamping part 2 and the right clamping part 3 are engaged There is an accommodating space for the workpiece; the left clamping part 2 is detachably connected to the base 1, and the right clamping part 3 is slidably connected to the base 1; the left clamping part Both the holding part 2 and the right holding part 3 have a cavity, and a controller is arranged in the cavity, and a first electromagnet 8 is arranged in the cavity of the left holding part 2. The cavity of the right clamping part 3 is provided with a second electromagnet 9, the winding direction of the coil of the first electromagnet 8 and the second electromagnet 9 is opposite, and the first electromagnet 8 and the second electromagnet 9 are both connected to a controller, and the cont...

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PUM

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Abstract

The invention discloses an electromagnetic clamp. The electromagnetic clamp comprises a base seat, wherein a left clamping portion and a right clamping portion which are connected together in separable mode are oppositely arranged on the base seat, a containing space which contains a work piece is formed after the left clamping portion and the right clamping portion are connected together, the left clamping portion is connected with the base seat in detachable mode, the right clamping portion is connected with the base seat in sliding mode, the left clamping portion and the right clamping portion are both provided with cavities, controllers are arranged in the cavities, a first electromagnet is arranged in the cavity of the left clamping portion, a second electromagnet is arranged in the cavity of the right clamping portion, winding directions of coils of the first electromagnet and the second electromagnet are opposite, the first electromagnet and the second electromagnet are both connected with the controllers, and the controllers are electrically connected with a power source. The electromagnetic clamp can be used in individual product production and large batch production, avoids repeated actions of drawing lines and aligning, improves production efficiency, and guarantees quality of the work piece.

Description

technical field [0001] The invention relates to an electromagnetic clamp. Background technique [0002] Fixtures are an indispensable tool in the machinery industry. With the continuous development of the industry, the fixture industry has become an independent industry in the machine tool industry. There are many types of fixtures on the market today, and every factory needs a huge number of various fixtures. However, after decades of development in fixture design, there are still many problems. [0003] In order to ensure the processing quality of the workpiece, for a mechanism, almost every part needs to design a special fixture, so there will be a variety of fixtures in the workshop tool library and on the ground. The conversion of workpiece production is generally accompanied by the conversion of fixtures, which undoubtedly increases production time. In many cases, the assembly time of the fixture even exceeds the machining time of the workpiece. At present, most of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/15
CPCB23Q3/08
Inventor 杨亮亮许守金葛宏伟郑斌
Owner 浙江西塘实业有限公司
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