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Automobile body door hinge strength detection device

A technology for strength testing and automobile body, which is applied in the direction of measuring devices, vehicle testing, mechanical parts testing, etc. It can solve the problems of low degree of simulation and practicability, low applicability and flexibility of test devices, and impossibility of door hinge durability. Test and other issues, to achieve the effect of fast detection, simple structure, and low investment cost

Pending Publication Date: 2021-07-20
YIBIN COWIN AUTO CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The door hinge test device in the prior art is generally a static destructive test to test the maximum bearing force of the door hinge, but it is difficult to simulate the use of the door hinge, that is, to simulate the force and movement of the door hinge in daily use. range, resulting in low test simulation and practicability. At the same time, it is impossible to test the durability of the door hinge. During the test, it is necessary to design a corresponding connector for the corresponding door hinge, resulting in the applicability and flexibility of the entire test device. lower

Method used

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  • Automobile body door hinge strength detection device
  • Automobile body door hinge strength detection device
  • Automobile body door hinge strength detection device

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Embodiment Construction

[0033] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0034] as attached figure 1 - attached Figure 8As shown, the present invention is a vehicle body door hinge strength detection device, including a central fixed plate 1, a horizontal bearing frame 2, a rotating connecting ring 3, a pressure detection roller 4, a force connecting frame 5, a blocking roller 6, a position limiting The block 7, the outer side of the central fixed disk 1 is provided with a circular rotating groove 101, the center of the central fixed disk 1 is provided with a central fixed seat 102, the horizontal bearing frame 2 is arranged on the top of the central fixed disk 1, and the rotating connect...

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Abstract

The invention provides an automobile body door hinge strength detection device, which is applied to the technical field of automobile body door production and comprises a central fixed disc (1), a horizontal bearing frame (2), a rotary connecting ring (3), a pressing detection roller (4), a stress connecting frame (5), a blocking roller (6) and a limiting baffle block (7), and the automobile body door hinge strength detection device is simple in structure, low in investment cost, rapid in detection and accurate in result, can conveniently and rapidly complete automobile body door hinge strength detection, can be flexibly adjusted, is suitable for different detection requirements, and is more flexible and convenient in detection.

Description

technical field [0001] The invention belongs to the technical field of automobile body door production, and more specifically relates to a strength detection device for an automobile body door hinge. Background technique [0002] The door hinge is used to connect the door and the body, and to ensure and maintain the position of the door relative to the body. Since the door hinge needs to bear the weight of the door and often bear other forces, when the door is subjected to additional force, the position of the door will change, some changes When the extra force is released, it will be recovered, that is, elastic deformation, and some deformations cannot be recovered, that is, plastic deformation. If the elastic deformation and plastic deformation are too much, it will cause the position of the door to change, affecting its normal switch closure. Therefore, the door hinge needs to have a certain rigidity. When subjected to a certain force, its elastic deformation and plastic ...

Claims

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Application Information

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IPC IPC(8): G01M17/007G01M13/00
CPCG01M17/007G01M13/00Y02T10/40
Inventor 赵堃邹杰
Owner YIBIN COWIN AUTO CO LTD
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