Bumper impact test device based on automobile safety

An impact test and bumper technology, applied in vehicle impact test, impact test, vehicle test and other directions, can solve the problems of inaccurate detection value, collision, and data is difficult to simulate inertia, and achieve the effect of convenient adjustment

Active Publication Date: 2020-08-18
江苏永成汽车零部件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a bumper impact test device based on automobile safety, to solve the problem that the currently used bumper detection device proposed in the above background technology mainly detects the bumper through a pressu...

Method used

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  • Bumper impact test device based on automobile safety
  • Bumper impact test device based on automobile safety
  • Bumper impact test device based on automobile safety

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0032] The self-locking motor (the model is Zhoubo JGY-370) and the proximity switch 9 (the model is CM303010NA proximity switch) mentioned in the present invention can be obtained through private customization or market purchase.

[0033] see Figure 1 to Figure 8, an embodiment provided by the present invention: a bumper impact test device based on automobile safety, comprising a base plate 1; wherein, the base plate 1 also includes an asphalt pad 101; the main body of the base plate 1 is a concave structure; the side rail 2 The outer side is integrally provided with multiple sets of reinforcing ribs; the inner side of the top of the base plate 1 is laid with aspha...

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Abstract

The invention discloses a bumper impact test device based on automobile safety, relates to the technical field of automobile detection, and solves the problems that a bumper detection device used at present mainly detects a bumper through a pressure test, detected data is difficult to simulate real inertia, and the detection effect is common. The bumper impact test device based on automobile safety comprises a bottom plate. Side rails are fixedly connected to the two sides of the top of the bottom plate through stand columns. A front frame and a rear frame are arranged in the side rails in a sliding manner. Pulley frames are fixedly arranged on the two sides of the front frame and the two sides of the rear frame through bolts. By arranging the side rails, the front frame and the rear frame, straight running of an automobile can be simulated for a simulation test, and compared with an original fixed detection compression resistance method, the test conclusion is more direct, operation is convenient, and control is easy. The arrangement of the side rail and the pulley yoke can ensure that the movement tracks of the front frame and the rear frame are straight, and ensure that the testdevice moves linearly along the side rail.

Description

technical field [0001] The invention relates to the technical field of automobile detection, in particular to a bumper impact test device based on automobile safety. Background technique [0002] The car bumper is a safety device that absorbs and slows down external impact and protects the front and rear of the car body. Many years ago, the front and rear bumpers of automobiles were stamped out of steel plates into channel steel, riveted or welded together with the frame longitudinal beams, and there was a large gap with the body, which looked very unattractive. With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, automobile bumpers, as an important safety device, are also on the road of innovation. In addition to maintaining the original protection function, the front and rear bumpers of today's cars also pursue harmony and unity with the car body shape, and pursue their own lightweight. The fron...

Claims

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Application Information

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IPC IPC(8): G01M7/08G01M17/007
CPCG01M7/08G01M17/0078
Inventor 周烽
Owner 江苏永成汽车零部件股份有限公司
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