Buffer connecting device

Abstract

The invention discloses a buffer connecting device. The buffer connecting device comprises a mounting base, a buffer rod and a connecting rod; a hydraulic chamber is formed in the mounting base; damping oil is filled in the hydraulic chamber; the hydraulic chamber is divided into inner and outer two parts; the two parts are communicated through a fine hole; one end of the buffer rod is matched with the outer side part of the hydraulic chamber, and the other end is connected with the connecting rod; a sealing ring is arranged at one end, matched with the hydraulic chamber, of the buffer rod; and a connecting wing is arranged at the side part of the mounting base, and is provided with a connecting arm. According to the buffer connecting device, the mounting base and the connecting rod are connected through matching the buffer rod with the hydraulic chamber, so that parts respectively connected with the mounting base and the connecting rod cannot directly generate rigid impact during moving; the buffer rod slowly extends and shrinks, so that the connected parts are fully buffered to reduce wear; and the connecting arm at the side part of the mounting base also can be connected with an auxiliary component to improve the overall stability.

Description

technical field [0001] The invention relates to a buffer connection device. Background technique [0002] Components that move synchronously are usually rigidly connected directly through connecting devices or components, but in some motion environments with degrees of freedom, the connecting parts and joints are usually prone to stress and wear, and the connection may even become loose after a long period of use , resulting in potential safety hazards and unnecessary losses during production and processing. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to propose a buffer connection device. [0004] The technical solution of the present invention is achieved as follows: a buffer connection device, including a mounting seat, a buffer rod and a connecting rod; a hydraulic chamber is arranged in the mounting seat, damping oil is arranged in the hydraulic chamber, and the hydraulic chambe...

AI Technical Summary

Problems solved by technology

[0002] Components that move synchronously are usually rigidly connected directly through connecting devices or components, but in some motion environments with degrees of freedom, the connecting parts and joints are usually prone to stress and wear, and the connection may even become loose after a long period of use , leading to potential safety hazards and unnecessary losses during production and processing

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