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A safe and reliable intelligent road and railway dual-purpose wheel
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A road, railway, and intelligent technology, which is applied to track and road dual-purpose vehicles, wheels, motor vehicles, etc., can solve the problems of reducing the service life of rubber wheels, small contact area, and rubber wheels falling, so as to improve practicability, Guarantee the effect of safety and flexible structure
Active Publication Date: 2020-03-20
HUNAN KANGDEJIA FORESTRY TECH CO LTD
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But when this kind of vehicle is running on the railway, because the contact area between the guide wheel and the ground and the rubber tire and the railway are all very small, the safety factor is reduced during the running of the vehicle. Falling on the railway, not only that, because there are a lot of gravel and garbage on the railway, these gravel and debris are easy to be squeezed into the anti-skid lines of the rubber tire, which will reduce the service life of the rubber tire. Caused a flat tire, making the vehicle a safety hazard when moving on the railway
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[0027] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0028] Such as Figure 1-2 As shown, a safe and reliable intelligent dual-purpose road and railway wheel includes a main body 1 and two guiding mechanisms, the two guiding mechanisms are respectively arranged on both sides of the main body 1, and the guiding mechanisms include an annular groove 2, a support plate 3 , a support mechanism, an impurity removal mechanism and two sliders 4, the annular groove 2 is coaxially arranged with the main body 1, the slider 4 is arranged in the annular groove 2, and the slider 4 matches and slides with the annular groove 2 The two ends of the support plate 3 are respectively fixedly connected with the slider 4, the support...
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Abstract
The invention relates to a safe and reliable intelligent dual-purpose wheel for highways and railways. The safe and reliable intelligent dual-purpose wheel for highways and railways comprises a main body and two guiding mechanisms, wherein a supporting mechanism comprises a driving assembly, a lifting plate, two telescopic assemblies and a plurality of supporting assemblies; each telescopic assembly comprises a moving block, a fixed block, a telescopic rack, a hinged block, a sliding ring and a sliding track; each supporting assembly comprises a pressure sensor, a spring, a pressure plate, a rolling shaft, a roller and two vertical rods; and an impurity removing mechanism comprises a pushing assembly, a push plate, a first motor, a first driving shaft, a loop, an impurity removing block and a sliding assembly. According to the safe and reliable intelligent dual-purpose wheel for highways and railways, the roller is driven to move downwards through the supporting mechanism, thus, the roller is in contact with a road surface and a sleeper on a rail, the main body is supported from two sides, safe running of a train on a railway is ensured, furthermore, broken stones in front of the main body are removed by the impurity removing mechanism, and are prevented from damaging the main body, safety of the train is ensured further, and the practicality of equipment is improved.
Description
technical field [0001] The invention relates to the field of road and rail transportation, in particular to a safe and reliable intelligent dual-purpose wheel for road and rail. Background technique [0002] Road-rail vehicles refer to special tractors that can run on roads and rails. They are mainly used for rail traction and shunting operations. [0003] Among the existing dual-purpose vehicles for road and rail, one of them is a road-rail vehicle driven by rubber wheels, that is, it is driven by rubber wheels no matter on the road or on the railway, and a special vehicle is used to drive on the iron wheels. guide wheels for guidance. But when this kind of vehicle is running on the railway, because the contact area between the guide wheel and the ground and the rubber tire and the railway are all very small, the safety factor is reduced during the running of the vehicle. Falling on the railway, not only that, because there are a lot of gravel and garbage on the railway, ...
Claims
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Application Information
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