A mechanical buffer device structure

Abstract

The invention relates to the technical field of mechanical buffering, and discloses a mechanical buffering device structure, including a buffering box, a receiving plate, a first buffering mechanism, a second buffering mechanism, a third buffering mechanism and a fixing cylinder. The inner four corners of the buffering box A first buffer mechanism is provided, and a receiving plate is arranged above the buffer box, and a fixed cylinder is fixedly connected to the middle part of the bottom of the receiving plate. In this kind of mechanical buffer device structure, when the receiving plate is subjected to impact force, the first buffer mechanism at the four corners inside the buffer box performs the first step of buffering. When the first buffer spring is squeezed by the receiving plate, a buffering elastic force is generated to The impact force on the front of the receiving plate is buffered in the first step, and then with the downward pressure of the receiving plate, the first push rod and the second push rod push the push plate along the second buffer rod and squeeze the second buffer spring to generate The buffering elastic force further performs buffering and unloading, improves the buffering and unloading capacity of the buffer device, and is more practical.

Description

Technical field [0001] The present invention relates to the field of mechanical buffering techniques, and is specifically a mechanical buffer device structure. Background technique [0002] With the continuous development of the industry, more and more mechanical equipment have been developed, and some mechanical power has gradually replaced human labor. Technology is a double-edged sword. In mechanical equipment, many machinery have safety hazards. During the movement of mechanical equipment, if there is no safety protection measures, the powerful impact of mechanical equipment will cause significant property. Loss and personal injury, a general buffer mechanism, through energy conversion, a mechanism to reduce the earthquake, and regulate the renewal effect. There is mainly a gas buffer with a gunpowder gas, composed of a cylinder, a piston, a gas hole, a drive rod, a venting groove, and the like. Spring, for the first buffer device. Liquid buffers for liquid (such as kerosene,...

AI Technical Summary

Problems solved by technology

Such as oil pressure shock absorbers, etc., generally composed of cylinder, piston, transmission rod, sealing device, etc., the structure is more complicated

[0003] Existing mechanical buffer devices have limited buffer capacity, and most of them are buffered by a single buffer structure. damage

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