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Magnetically conductive cushion block

A spacer and magnetic conduction technology, which is applied in the field of metal processing, can solve problems such as steel plate warping, affecting processing accuracy, and difficulty in ensuring the levelness of the steel plate

Pending Publication Date: 2017-12-29
GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since there are only three support points, the adsorption force is weak. When the milling tool moves to certain positions on the edge of the steel plate, the steel plate tends to warp, which affects the machining accuracy. It is difficult to ensure the levelness of the steel plate

Method used

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  • Magnetically conductive cushion block
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Embodiment Construction

[0021] The present invention provides a magnetically permeable pad. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] see Figure 1-5 , a magnetically conductive pad, including a lower base 1, and an upper slider 2 slidably pressed on the upper end of the lower base; the contact surface of the lower base and the upper slider is an inclined plane, and the lower base and the upper slide A compression spring 3 is connected between the blocks, and the upper slider can slide up and down along the inclined plane under the action of the compression spring; the bottom surface of the lower pedestal 1 and the upper surface of the upper slider 2 are both...

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Abstract

The invention provides a magnetically conductive cushion block which comprises a lower cushion seat and an upper slider. The upper slider slidably clings to the upper end of the lower cushion seat in a pressure manner; oblique planes are arranged on contact surfaces of the lower cushion seat and the upper slider, a compression spring is arranged between the lower cushion seat and the upper slider in a connected manner, and the upper slider can slide along the oblique planes in the up-down directions under the effect of the compression spring; horizontal planes are arranged on the bottom surface of the lower cushion seat and the upper surface of the upper slider; the lower cushion seat and the upper slider are made of soft magnetic materials. The magnetically conductive cushion block has the advantage that effects of supporting steel plates can be realized by the magnetically conductive cushion block without influence on the levelness of the steel plates.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a magnetically permeable spacer. Background technique [0002] When using an electromagnetic milling machine to process low-carbon steel plates, three iron pads are usually placed in a triangle on the electromagnetic milling table, and then the steel plate to be processed is placed on the three pads. The block absorbs the steel plate, and uses the principle of three points to determine a plane to ensure that the steel plate is in a horizontal state. However, since there are only three support points, the adsorption force is weak. When the milling tool moves to certain positions on the edge of the steel plate, the steel plate tends to warp, which affects the machining accuracy. It is difficult to ensure the levelness of the steel plate. Therefore, on the basis of using three ordinary pads to ensure the levelness of the steel plate, it is necessary to set up some auxilia...

Claims

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Application Information

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IPC IPC(8): B23Q3/10B23Q3/154
CPCB23Q3/105B23Q3/1543
Inventor 唐灼林乐光华
Owner GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD
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