Durability test device capable of realizing automobile door opening and closing sealing force

Abstract

The invention relates to a durability testing device capable of realizing an automobile door opening and closing sealing force. The device comprises a frame, a fixing bracket, a first supporting frame, a first air cylinder, an unlocking device, and a controller; the frame is used for fixing a vehicle door; the fixing bracket is arranged on the frame; the first supporting frame is arranged on the fixing bracket; the first air cylinder is arranged on the first supporting frame and is connected with the inner opening handle of the vehicle door; the unlocking device arranged at one side of the vehicle door; the controller is electrically connected with the unlocking device and the first air cylinder; the other side of the vehicle door is hinged to the fixing bracket; and the unlocking device comprises a second supporting frame arranged on the fixing bracket, a sliding mechanism arranged on the second supporting frame, a second air cylinder arranged on the second supporting frame through ahinge mounting seat, an adjusting mechanism connected with the second air cylinder and arranged on the sliding mechanism, and a lock catch connected with the adjusting mechanism. The durability testing device capable of realizing the automobile door opening and closing sealing force has the advantages of high stability and small occupied space. With the device adopted, the position of the lock catch can be finely adjusted quickly, and testing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts testing, and in particular relates to an endurance test device capable of realizing the sealing force of an auto door opening and closing. Background technique [0002] As we all know, car door locks are an indispensable part of civilian cars. The design of the opening and closing force and opening and closing stroke of car door locks is an important research project in the design of car door locks, and its actual use experience also affects to a certain extent. Following people's consumption trends, if the design is unreasonable, it is easy to cause discomfort to customers. In the current era when people's quality of life is improving, it is easy to cause complaints and complaints from customers. [0003] During the durability test verification process of the existing vehicle door lock system, the parking space takes up a lot of space. Especially when doing high and low temperature durability ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, car door locks are an indispensable part of civilian cars. The design of the opening and closing force and opening and closing stroke of car door locks is an important research project in the design of car door locks, and its actual use experience also affects to a certain extent. Following people's consumption trends, if the design is unreasonable, it is easy to cause discomfort to customers. In the current era when people's quality of life is improving, it is easy to cause complaints and complaints from customers

[0003] During the durability test verification process of the existing vehicle door lock system, the parking space takes up a lot of space. Especially when doing high and low temperature durability tests, the verification site conditions cannot meet the test quantity requirements. In order to save space, the test was optimized. The method is to verify the durability of the door lock by building a test bench, but how to realize the sealing force of the car door switch has become a key step in the construction of the door switch system bench. Endurance test device, at the same time, it can realize the fine adjustment of the lock position and realize quick adjustment, which is convenient for the operator to quickly and conveniently adjust the lock position under high and low temperature, and can carry out cycle test in the high and low temperature test stage to improve the test efficiency

Images