Device for detecting safety belt assembly in front row of car

Abstract

The invention discloses a device for detecting a safety belt assembly in the front row of a car. The device comprises a base plate, locating plates, locating pieces and support plates. The base plate is provided with reference coordinates in the X direction and the Y direction, the support plates and the locating plates are arranged by being respectively perpendicular to the base plate and perpendicular to the reference coordinates in the Y direction, the locating plates and the support plates are arranged by being parallel to the reference coordinates in the X direction in a front and back manner, the locating plates comprise safety belt lock body locating plates and coiler locating plates, positions where the safety belt lock body locating plates are arranged are consistent with positions of mounting points of a safety belt in the front row of the car, the coiler locating plates are parallel to safety belt lock body locating plates, and are arranged between the safety belt lock body locating plates and the support plates, positions of the coiler locating plates are consistent with mounting positions of a safety belt coiler in the front row of the car, and positions where the locating pieces are arranged on the support plates are consistent with positions of a safety belt slide rail in the front row of the car. According to the invention, the precision of the mounting points of the safety belt assembly of the car and the precision of the telescoping function of the coiler are guaranteed, and the problem that the safety belt is hard to install is solved.

Description

technical field [0001] The invention relates to the technical field of auto parts detection, in particular to a detection device for a front safety belt assembly of a car. Background technique [0002] In the current car production and manufacturing industry, the car safety belt assembly is generally composed of a webbing, a buckle lock, an adjusting part, a retractor and a fixing part. In the production process of the car seat belt assembly supplier, the production process is an assembly process, and there are a small number of seat belt finished product states that are inconsistent in the assembled seat belts, resulting in assembly on the entire car (or the welding of the body mounting holes is biased). position) the rear seat belt is difficult to assemble. The other is the angle of the seat belt retractor (the retraction of the seat belt depends on the inclination angle of the internal horizontal steel ball), which affects the retraction function of the webbing and serio...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the installation hole of the car seat belt assembly is offset, and the angle of the retractor is inconsistent with the body after the seat belt is installed (or the angle of the retractor itself of the seat belt itself is inconsistent), which causes the seat belt webbing to shrink, fail, and stick. In order to provide a car front seat belt assembly detection device that can effectively ensure the accuracy and stability of the installation point of the car seat belt assembly and the telescopic function of the retractor

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