A vehicle buffer connector
A technology of connectors and vehicles, which is applied in the direction of railway car body parts, traction devices, transportation and packaging, etc., can solve the problems of casualty accidents, braking shocks, traction vehicle starting shocks, etc., to ensure safe transportation, reduce shocks, The effect of smooth starting and braking
Active Publication Date: 2019-03-19
HOHAI UNIV CHANGZHOU
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Problems solved by technology
[0002] At present, towing vehicles are widely used in the transportation industry. In the existing towing vehicles, the driving part and the towed part of the vehicle are often rigidly connected to achieve traction, which will cause the towing vehicle to start There is a starting shock during the braking process, and there is a braking shock during the braking process, especially the braking shock, which will cause casualties in severe cases
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[0022] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0023] Such as figure 1 As shown, a vehicle buffer connector, the buffer connector includes a left pin head 1, a left connecting rod 2, a left bushing base 3, a first spring seat 4, a first preload spring 5, a left bushing 6, Second spring seat 7, left piston rod 8, left end cap 9, piston 10, right end cap 11, right piston rod 12, right bushing 13, third spring seat 14, second preload spring 15, fourth spring seat 16 , right connecting rod 17, support seat 18, right casing base 19, right pin head 20, cylinder block 24;
[0024] The inside of the cylinder body 24 is provided with a cylinder body hole 27, and the left and right ends of the cylinder body 24 are respectively provided with left and...
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The invention discloses a vehicle buffer connector. The connector comprises a left pin, a left connecting rod, a left sleeve base, a first spring base, a first pre-loading spring, a left sleeve, a second spring base, a left piston rod, a left end cover, a piston, a right end cover, a right piston rod, a right sleeve, a third spring base, a second pre-loading spring, a fourth spring base, a right connecting rod, a supporting base, a right sleeve base, a right pin head and a cylinder body. According to the connector, the working principle that the pre-loading springs absorb energy and a hydraulic damper consumes energy is used, the impact energy in the starting and braking processes of a traction vehicle is absorbed and consumed, and stable starting and braking of the traction vehicle are achieved; due to the fact that the pre-loading springs are arranged in the vehicle buffer connector, traction transmission of the traction vehicle in the normal driving process is guaranteed. Meanwhile,the connector can be further popularized and applied in hoisting and transportation of projectile bodies and the like, impact in the hoisting process is reduced, and safe transportation of the projectile bodies is guaranteed.
Description
technical field [0001] The invention relates to a vehicle buffer connector, which belongs to the field of electric and electromechanical technology. Background technique [0002] At present, towing vehicles are widely used in the transportation industry. In the existing towing vehicles, the driving part and the towed part of the vehicle are often rigidly connected to achieve traction, which will cause the towing vehicle to start There is a starting shock in the process of braking, and there is a braking shock in the braking process, especially a braking shock, which will cause casualties in severe cases. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a vehicle buffer connector. [0004] Technical scheme of the present invention is as follows: [0005] A vehicle buffer connector, the buffer connector includes a left pin head, a left connecting rod, a left bushing base, a first spring seat, a first preload sp...
Claims
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IPC IPC(8): B61G9/04
CPCB61G9/04
Inventor 钱雪松
Owner HOHAI UNIV CHANGZHOU