Buffer suitable for automatically adjusting forced buffering

Abstract

The invention relates to a buffer suitable for automatically adjusting forced buffering. The buffer comprises a cylinder body, wherein a cylinder cover is arranged at the opening end of the cylinder body and seals an opening, the cylinder cover is provided with a center through hole which axially extends, a piston rod penetrates through the center through hole, the top end of the piston rod is provided with a piston body component which is suitable for conducting piston motion in the cylinder body, an electromagnetic coil is wound in the side wall of the cylinder body, a pressure sensor used for detecting medium pressure is arranged on the right end face of the piston body component, and the pressure sensor is connected with a processor module. When a sliding block impacts on the right end face of the cylinder body, the processor module is suitable for controlling a direct current driving module to output a direct current matched with a medium pressure value according to the medium pressure value, enabling the electromagnetic coil to produce a corresponding magnetic field so as to pull in the sliding block, and controlling the direct current driving module to output the direct current in the opposite direction and release the sliding block when the processor module detects that the medium pressure value is an equilibrium value.

Description

technical field [0001] The invention relates to a buffer, in particular to a buffer using elastic colloid as a buffer medium. Background technique [0002] In the field of cushioning and shock absorption, buffers are widely used, and their main functions are to absorb various impact energy, protect equipment and reduce noise. [0003] However, when the slider hits the buffer, due to the excessive impact energy, the piston in the buffer has no time to work, causing the slider to rebound. How to avoid this scene is a technical problem in this field. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a buffer suitable for automatic adjustment of force buffering, which solves the technical problem of the rebound of the slider when the slider hits the buffer. [0005] The invention provides a buffer suitable for automatic adjustment of force buffering, comprising: a cylindrical cylinder body for filling buffer medium, a...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a buffer suitable for automatic adjustment of force buffering, which solves the technical problem of the slider rebounding when the slider hits the buffer

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