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Rebound-resistant magnetic watch base

A magnetic watch seat, anti-rebound technology, applied in the direction of measuring devices, instruments, measuring instrument components, etc., can solve the problems of unstable work, falling off, loss of the magnetic watch seat, etc.

Pending Publication Date: 2019-12-24
江苏曼格尼特磁电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When some equipment is working, it will vibrate continuously. After the magnetic watch base is adsorbed on the device, the magnetic watch base will vibrate accordingly. If it is magnetic, it will fall off from the device, and there is a problem of unstable work

Method used

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  • Rebound-resistant magnetic watch base
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  • Rebound-resistant magnetic watch base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1: A kind of anti-rebound magnetic watch base, such as figure 1 As shown, the base 1 is included, and the base 1 is provided with an accommodating groove 11 for the insertion of the permanent magnet 12 along its length direction. A knob 21 is provided, and the knob 21 is provided with a fixed plate 22 positioned between the end cover 2 and the base 1, and the fixed plate 22 is provided with a toggle block 23 (refer to image 3 ), the permanent magnet 12 is provided with a toggle groove 24 for inserting the toggle block 23 .

[0053] Such as figure 2 As shown, the end cover 2 is provided with a fixed groove 31 for the fixed plate 22 to fit and rotate. The limiting piece 33 of the groove 32 and the elastic member 34 that pushes the fixing plate 22 to the end cover 2 are arranged in the toggle groove 24 . When the magnetic watch base is in the working state, the limiting piece 33 of the fixing plate 22 is pushed into the limiting groove 32 .

[0054] Place ...

Embodiment 2

[0058] Embodiment 2: as Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that the elastic member 34 is a compression spring one, and the compression spring one is located between the toggle groove 24 and the toggle block 23, and the toggle block 23 is provided with a compression spring one by one. The end fits into the circular slot into which it is inserted. When the knob 21 is pushed inward, the compression spring will be compressed, and when the human thrust is lost, the compression spring rebounds and the knob 21 is pushed up.

Embodiment 3

[0059] Embodiment 3: A kind of anti-rebound magnetic table base, such as Figure 5 As shown, the base 1 is included, and the base 1 is provided with an accommodating groove 11 for the insertion of the permanent magnet 12 along its length direction. A knob 21 is provided, and the knob 21 is provided with a fixed plate 22 between the end cover 2 and the base 1. The fixed plate 22 is provided with a toggle block 23 (not shown in the figure), and the permanent magnet 12 is provided with a dial for toggle. Block 23 is inserted into the toggle slot 24.

[0060] Such as Figure 6 As shown, the base 1 is provided with a circular groove 41 along its own length direction, and the circular groove 41 fits and slides a limit pin 42, and a compression spring 43 is arranged between the limit pin 42 and the groove bottom of the circular groove 41, and the compression spring The second 43 is used to push the limit pin 42 out of the base 1, the circular groove 41 is located on the rotation pa...

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PUM

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Abstract

The invention relates to a magnetic watch base having the effect of stable operation. The invention discloses a rebound-resistant magnetic watch base comprising a base that is provided with a receiving groove for the permanent magnets to be inserted along the length direction of the base, wherein the end surface of the base is detachable for closing the end cap of the receiving groove, the end capis provided with a knob that is provided with a fixing plate located between the end cap and the base, the fixing plate is provided with a toggle block, and the permanent magnet is provided with a toggle groove for the toggle block to insert; a fixing groove for closely rotating the fixing plate is opened on the end cap, a limit groove communicating with the fixing groove is opened on the end cap, a limit piece clamped into the limit groove is extended on the fixing plate, an elastic piece for pushing the fixing plate toward the end cap is arranged in the toggle groove; and when the magnetictable base is in working state, the limit piece of the fixing plate is pushed into the limit groove. With the cooperation of the elastic member and the limit lever, the rebound prevention of the magnetic watch base is realized.

Description

technical field [0001] The present invention relates to a magnetic watch base, more specifically, it relates to a rebound-proof magnetic watch base. Background technique [0002] Magnetic base, also known as universal base, is the most used in the machine manufacturing industry, widely used in various machine tools, and is also one of the essential testing tools. At the same time, it is also used in the scientific research of various scientific research institutions and colleges and universities to measure the accuracy. It is a cylinder inside, and a bar-shaped permanent magnet or permanent magnet is placed in the middle, and the outer base is a piece of soft magnetic material. (Soft magnetic material refers to a ferrite material that is easy to magnetize and demagnetize under a weak magnetic field). [0003] Due to the characteristics of the permanent magnet, turn the knob of the magnetic watch base to the open state, and the magnetic watch base will generate magnetism. Wh...

Claims

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Application Information

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IPC IPC(8): G01D11/30
CPCG01D11/30
Inventor 许腾
Owner 江苏曼格尼特磁电有限公司
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