High-speed punch damping adjustable vibration isolator

A high-speed punch, vibration isolator technology, applied in the direction of shock absorber, shock absorber-spring combination, shock absorber, etc., can solve the problems of reducing production efficiency, damage, shortening the life of the mold, etc., to achieve novel structure, easy to go up and down The effect of displacement

Active Publication Date: 2020-01-07
DONGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vibration of high-speed punching machines, especially high-speed ultra-precision punching machines, not only affects the machining accuracy, shortens the life of the mold, reduces production efficiency, but also causes fatigue and damage to the punching machine.

Method used

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  • High-speed punch damping adjustable vibration isolator
  • High-speed punch damping adjustable vibration isolator

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Embodiment Construction

[0019] The present invention will be further explained below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0020] Such as Figure 1-2 As shown, the embodiment of the present invention relates to a high-speed punch press damping adjustable vibration isolator, comprising an upper bottom plate 5 and a lower bottom plate 13, a plurality of springs 2 are arranged between the upper bottom plate 5 and the lower bottom plate 13, the The middle of the lower bottom plate 13 is provided with a damping cylinder 11 with a built-in damping fluid 10, the lowe...

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Abstract

The invention relates to a high-speed punch damping adjustable vibration isolator. The high-speedpunch damping adjustable vibration isolator comprises an upper base plate and a lower base plate. A plurality of springs are arranged between the upper base plate and the lower base plate, a damping cylinder with a built-in damping fluid is arranged on the middle part of the lower base plate, a dampingplug with a lower end immerged in the damping fluid is arranged on the lower side of the upper base plate, the middle part of the upper base plate is vertically connected with a damping adjustment block through a thread,and the lower end of the damping adjustment block is immerged in the damping fluid and can move up and down by rotation. Through the screw characteristics of a damping block and ascrew structure with adjustable up and down displacement, different damping vibration isolation effects are obtained by adjusting according to the different damping forces required by a high-speed punch and the vibration isolation effects to be achieved.

Description

Technical field [0001] The invention relates to the field of vibration isolators, in particular to a high-speed punch press damping adjustable vibration isolator. Background technique [0002] When high-speed punch presses are in operation, vibration is inevitable due to the existence of various exciting factors. Punch vibration has a greater impact on the processing of parts, especially for high-precision ultra-precision machinery, special attention should be paid to prevent the surrounding environment from affecting the operation of mechanical equipment. The vibration of high-speed punches, especially high-speed ultra-precision punches, not only affects processing accuracy, shortens mold life, reduces production efficiency, but also causes fatigue and damage to the punch. Therefore, the vibration control of high-speed punch presses is of great significance, and the research and manufacture of high-speed punch vibration isolation devices also occupy an important position. [000...

Claims

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Application Information

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IPC IPC(8): F16F13/00B30B15/00
CPCB30B15/0076F16F13/007
Inventor 戴惠良李义强张治军王龙龙田沛
Owner DONGHUA UNIV
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