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Automatic mounting or dismounting automobile anti-skid chain

An anti-skid chain, automobile technology, applied in anti-skid devices, vehicle parts, transportation and packaging, etc., can solve the problems of affecting vehicle speed, poor reliability, short life, etc., and achieve the effect of improving driving speed, wide application model and reliable performance.

Inactive Publication Date: 2010-02-03
李德存
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing anti-skid chains are troublesome to assemble and disassemble, have short service life and poor reliability.
Especially when driving on cement and asphalt roads, it is easy to damage the road surface, which not only affects the speed of the vehicle, but also accelerates the wear of the chain

Method used

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  • Automatic mounting or dismounting automobile anti-skid chain
  • Automatic mounting or dismounting automobile anti-skid chain
  • Automatic mounting or dismounting automobile anti-skid chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: by figure 1It can be seen that the chain includes an oblique main chain 1, a straight main chain 2, an adjusting piece 3, an adjusting piece pin 4, a steel ball 5, a tie rod 6, a secondary chain link 7, a connecting ring 8, a pin 9, and a quick clip 10. The inclined main chain 1 is a twist chain, one end is connected with the secondary chain link 7, and the other end is connected with the coupling ring 8. The straight main chain 2 is also a twist chain, and the two ends are connected with the secondary chain links 7 on both sides. There are two adjusting pieces 3 on both sides of one end of the chain, connected with several adjusting piece pins 4 between the two adjusting pieces, the end of the adjusting piece 3 connects the pull bar 6, and the end of the pull bar 6 connects the steel ball 5. The pin shaft 9 of the auxiliary chain link 7 at the other end of the chain is connected with the quick clip 10 . Along with the wearing and tearing of tire, tire s...

Embodiment 2

[0052] Embodiment 2: by Figure 11 It can be seen that the transmission line of the gearbox 55 is driven by a single motor. Namely motor 48, worm and worm gear pair 67, electromagnetic clutch 69, rack and pinion pair 66 realize the linear reciprocating motion of gearbox drum assembly;

[0053] Depend on Figure 15It can be seen that the method for setting the system safety signal is to install a hemispherical iron plate 87 on the side plate of the drum 40, and connect the pin shaft 88, which is connected to the push rod 89, and the end of the push rod is fixed with an induction sheet, and is mounted on the drum bracket. The corresponding position is installed with induction element 90. A roller hook with a quick clip is pulled into the roller groove when the roller rotates, and when it touches the iron plate 87, the push pin shaft 88 and the push rod 89 move to the left, and the proximity sensing element 90 generates a signal. If there is only one, there is no signal, and t...

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PUM

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Abstract

The invention discloses an antiskid chain of automatic mounting or dismounting automobile, which comprises the following parts: chain, gear box, cylinder, face plate, rack, moving mudguard and electronic control device, wherein the chain contains twist-lint chain in the middle and auxiliary joints on two sides, which rolls on the cylinder to bind or detach the chain through pressing the electroniccontrol device. The invention is fit for wide car pattern to protect grade road, which can be used in the icy road on the high-cold region.

Description

technical field [0001] The invention is an accessory of the automobile running system, namely, the antiskid chain of the automobile which can increase the friction force between the wheel and the ground so as to achieve the purpose of antiskid and which can be assembled and disassembled automatically. Background technique [0002] At present, when the car is in operation, the wheels tend to slip and cannot walk when encountering muddy, soft roads, snow-covered roads, and desert areas. For a small area of ​​muddy, soft road surface, the simplest solution is to pad vegetation, stones, and bricks on the ground so that the car can walk normally. But it is difficult to handle the long road. In winter, snow chains are used for snow-covered roads. However, the existing anti-skid chains are cumbersome to assemble and disassemble, have short service life and poor reliability. Especially when driving on cement and asphalt roads, it is easy to damage the road surface, which not only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C27/14
Inventor 李德存李长富
Owner 李德存
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