Roller wheel type braking energy-saving wheel device with two circles of coil springs

A roller-type, coil-spring technology, applied in the field of double-coil spring-roller-type brake energy-saving wheel devices, can solve the problems of high cost, waste, energy waste, etc., achieve good braking effect, improve braking effect, and reduce energy Effect
CN101797916AInactive Publication Date: 2010-08-11SHENYANG POLYTECHNIC UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENYANG POLYTECHNIC UNIV
Publication Date
2010-08-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a roller wheel type braking energy-saving wheel device with two circles of coil springs, which consists of a wheel body mechanism, an energy storage mechanism and a control mechanism, wherein the inertial energy of a vehicle and wheels during braking and decelerating is stored, is applied to wheel starting and can improve the braking effect. In the wheel body mechanism, a spoke is separated from a rim, an outer ring is sleeved on the rim, and the rim, the outer ring and a steel ball form two rows of radial bearings; in the energy storage mechanism, the outer end of the spoke is provided with a roller wheel which is arranged on the spoke and is enwound with a coil spring, the inner end of the coil spring is fixedly connected to the roller wheel, the outer end of the coil spring is fixed connected to the rim, and the coil spring rolls and stretches to perform energy storage and energy release; in the control mechanism, a wheel brake is driven to press the rim so as to stop the rotation of the rim, but the outer ring rotates continuously under the action of inertia, a lug boss drives a jack to get away from a shifting block on the spoke, and the spoke and a wheel hub rotate to drive the roller wheel to rotate so that the coil spring stores energy; and the energy release is realized by loosening the wheel brake to ensure that the tensile force and the torque generated by the elastic potential energy accumulated by the coil spring drive the rim to rotate counterclockwise so as to drive the wheels to move forward.
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Description

technical field

[0001] The invention relates to a double-coil spring roller type brake energy-saving wheel device, in particular to a double-coil spring roller type brake energy-saving wheel device for energy storage, energy saving and improved braking effect. Background technique

[0002] At present, it is a common phenomenon for various vehicles to decelerate and brake in traffic. Whether it is deceleration or braking, it is a double waste of energy. On the one hand, it is a waste of inertial energy; Moreover, the braking effect of the prior art is also unsatisfactory, the system is huge and complicated in structure, and the cost is high. There is still a broad space for development and development in practical applications. Contents of the invention

[0003] The object of the present invention is to provide a double-coil spring roller brake energy-saving wheel device, which can store the inertial energy of the car and the wheel during braking or deceleration, and apply...

Claims

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