Automobile part injection molding buckle impact test device

Abstract

The invention discloses an automobile part injection molding buckle impact test device which comprises a base and is characterized in that supporting columns are fixedly inserted into the four corners of the base respectively, a water tank is fixedly installed on the base, an impact base plate is placed on the water tank, a water film is fixedly installed at the bottom end of the impact base plate, and the water film is arranged in the water tank; and the bottom opening end of the water film is fixed to the inner wall of the bottom end of the water tank, the same first winding shaft is rotationally installed on every two adjacent supporting columns, and a first lock chain is installed on each first winding shaft. According to the device, the impact base plate is installed in the water tank internally provided with the water film, the water storage amount in the water film can be freely controlled, and the water film can freely deform according to the height adjustment requirement of the impact base plate, so that the height of the impact base plate is adjusted to change the impact elevation to adjust the impact force;as the impact base plate is light in self-weight, the equipment abrasion degree is greatly reduced; in addition, impact force applied to the impact base plate can greatly reduce vibration under the action of water in the water film, and the overall stability of the equipment is guaranteed.

Description

Technical field [0001] The present invention relates to the technical field of automotive equipment, in particular a car parts injection mushroom impact test device. Background technique [0002] In the automotive manufacturing process, the car parts are often required to impact test detection to determine their mechanical properties and impact resistance of the parts, and use the drop hammer impact test machine under the impact test of the past auto parts. . [0003] In conjunction with the equipment in the prior art, the relevant equipment is powered by gravity, with a long rail to accelerate the impact speed ', which is generally provided by adjusting the height of the hob hammer. Adjust the impact force, the hammer head is too heavy, and the height of the height is more severe, and the impact table is repeatedly high-strong impact, affecting the overall stability, and the impact of the hit surface size and impact weight cannot be flexible, given Therefore, we propose a car pa...

AI Technical Summary

Problems solved by technology

[0003] In combination with the equipment in the prior art, it is found that when the relevant equipment is used, it is powered by gravity, and the impact test head is accelerated by means of a long guide rail to provide a higher impact velocity. Generally, it is achieved by adjusting the height of the impact hammer head. Adjust the impact force, the hammer head is too heavy, and the lifting structure wears more seriously after repeated height adjustments, and the impacted table is subjected to repeated high-strength impacts, which affects the overall stability. In addition, the impact surface size and impact weight of the impact hammer head cannot be flexibly adjusted. In view of Therefore, we propose an injection molding buckle impact test device for auto parts to solve the above problems

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