Automobile seat strength detection device
A technology for strength detection and car seats, which is used in measurement devices, vehicle testing, vehicle impact testing, etc., can solve problems such as low work efficiency, poor practicability, and inconvenient seat back detection, and achieves improved practicability and improved detection. The effect of efficiency
Inactive Publication Date: 2022-03-11
CHONGQING IND POLYTECHNIC COLLEGE
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Problems solved by technology
[0003] In the prior art, the inspection hammer is usually used to continuously hammer the automobile seat upholstery when inspecting the car seat upholstery, but after the hammering, the inspection hammer needs to be manually adjusted to the height to be detected when hammering again, resulting in The work efficiency is low, and it is not convenient to detect the seat back, resulting in poor practicability of the device
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[0022] 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.
[0023] Examples, see Figure 1-4 , a car seat strength detection device, comprising a frame 1, a swing impact mechanism 2 is provided in the frame body 1, and a drag mechanism 3 is provided on the top of the frame body 1, and the swing impact mechanism 2 includes a sliding block 4, a first servo Motor 5, connector 6, slider 7, installation frame 8, metal pipe 9, first steel wire rope 10 and gravity ball 11, the first servo motor 5 is fixed on the outer wall of one side of slider 4, and connector 6 passes through the coupling Fixed on one end of the output shaft of the first servo motor 5, the slider 7 is installed on the bottom of the connector 6 through the pin shaf...
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The invention discloses an automobile seat strength detection device, and relates to the field of automobile seats, the automobile seat strength detection device comprises a frame body, a swing impact mechanism is arranged in the frame body, a dragging mechanism is arranged at the top of the frame body, and the swing impact mechanism comprises a sliding block and a first servo motor fixed on the outer wall of one side of the sliding block. The impact mechanism is swung, a gravity ball is pulled to hammer the seat backrest, and the bearable force is known through a second pressure sensor; a driving rotating wheel is driven to rotate through a second servo motor, and a driven rotating wheel and a rotating shaft are driven to rotate through a transmission belt, so that double rollers are driven to wind a second steel wire rope, a sliding block can be dragged, and the height of a gravity ball is adjusted, so that the gravity ball can vertically hammer a seat cushion at different heights; the first pressure sensor is utilized to know the bearable strength, and the whole device can sequentially detect the strength of the seat cushion and the seat backrest, so that the detection efficiency of the device is improved, and the practicability of the device is also improved.
Description
technical field [0001] The invention relates to the field of automobile seats, in particular to an automobile seat strength detection device. Background technique [0002] With the development of society and the continuous improvement of people's living standards, automobiles are becoming more and more important in people's lives, and the safety of automobiles has also become a major focus of people's attention. Automobiles are usually pre-tested before assembly security. [0003] In the prior art, the inspection hammer is usually used to continuously hammer the automobile seat upholstery when inspecting the car seat upholstery, but after the hammering, the inspection hammer needs to be manually adjusted to the height to be detected when hammering again, resulting in The work efficiency is low, and it is inconvenient to detect the seat back simultaneously, resulting in poor practicability of the device. Contents of the invention [0004] The purpose of the present invent...
Claims
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IPC IPC(8): G01M7/08G01M17/007G01M99/00
CPCG01M7/08G01M17/0078G01M99/001
Inventor 刘蒙恩白莉蒋勇
Owner CHONGQING IND POLYTECHNIC COLLEGE