Automobile bumper detection device

Abstract

The invention provides an automobile bumper detection device, and relates to the field of automobile production. The automobile bumper detection device comprises: a base, wherein the base is provided with a detection hole penetrating through the upper and lower end faces of the base, the side surface of the base is provided with a plurality of side holes, and the side holes are communicated with the side wall of the detection hole; supporting plates slidably connected with the side holes; a gas suction pump, a gas discharging pump and a fixing rod, wherein the bottom end of the fixing rod extends to the position below the detection hole, the fixing rod is fixed to the base through a fixing piece, a through hole with an opening located in the top end of the fixing rod is formed in the fixing rod, and the gas suction pump and the gas discharging pump are both connected with the top end of the fixing rod through gas pipes; air bags in one-to-one correspondence with the side holes, wherein the air bags are arranged on the side surface of the part, located in the detection hole, of the fixing rod, are located right in front of the side holes, and are communicated with the through hole through connecting holes formed in the side surface of the fixing rod; a first pressure sensor mounted in the air bag; and a start-stop assembly arranged in the through hole. Through the device, a plurality of bumpers to be detected can be detected at a time, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the field of automobile production, in particular to an automobile bumper detection device. Background technique [0002] The car bumper is a safety device that absorbs and slows down the external impact and protects the front and rear of the car body. With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, the car bumper, as an important safety device, has also moved towards innovation. the way. In addition to maintaining the original protection function, the front and rear bumpers of today's cars must also pursue harmony and unity with the car body shape, and pursue their own lightweight. The compressive strength of car bumpers is also a very important issue. [0003] The applicant found that: the existing detection device for automobile bumpers can generally only detect one bumper at a time, and then perform the next detection after taking it off, and...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of one or more embodiments of this specification is to propose a car bumper detection device to solve the problem that the existing detection devices for car bumpers in the prior art can only detect one bumper at a time, and then After taking it off, the next test is performed, the technical problem of low detection efficiency

Images