Carbon-free trolley moving in 8-shaped track
A carbon-free car and trajectory technology, applied in toy cars, toy transmission, toys and other directions, can solve problems such as high cost, complex structure, increased energy loss, etc., to achieve reasonable structure, high transmission accuracy, and conducive to adjustment Effect
Active Publication Date: 2017-08-11
QINZHOU UNIV
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Problems solved by technology
The existing carbon-free trolleys have complex structures, difficult processing, and relatively high costs; some adjustment accuracy is not very high, which leads to inaccurate trolley running tracks; some mechanisms are relatively bulky, which not only increases the mass of the trolley itself, Also increases energy drain, making it impossible to complete the race
Method used
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Embodiment Construction
[0024] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.
[0025] A carbon-free trolley following an "8" track, comprising a vehicle frame, a driving mechanism arranged on the vehicle frame for driving the rear wheels, and a steering mechanism for controlling the steering of the front wheels.
[0026] The frame 1 is vertically provided with a vertical tube 2, the top of the vertical tube is provided with a fixed pulley 4 through a bracket 3, and a potential energy block is arranged in the vertical tube; the vertical tube wall is provided with an opening 5 for putting in a potential energy block;
[0027] The front end of vehicle frame is provided with front wheel mechanism, and front wheel mechanism comprises front wheel fixed support 6, front wheel movable support 7, vertical shaft 8, front wheel fork frame 9 and front wheel 10, and front wheel fixed support 6 is fixed on the vehicle frame 1 , the front ...
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Abstract
The invention discloses a carbon-free trolley moving in an 8-shaped track. Steering control over a front wheel vertical shaft is achieved by means of a steering mechanism composed of a cam, a steering rack and a transmission gear. The trolley is reasonable in structure and high in transmission precision. A front wheel mechanism of the carbon-free trolley has the position adjusting function. By adjusting a micrometer head of the front wheel mechanism, micron-order precise adjusting can be conducted on the positions of front wheels; by adjusting the micrometer head mechanism and the steering mechanism composed of the cam, the steering rack and the transmission gear in a matched mode, the whole steering mechanism is calibrated, so that it is guaranteed that the moving track of the trolley conforms to the precise 8-shaped track. A unique wire winding cone pulley is used and comprises a plurality of layers of wire winding wheels different in diameter. During wire winding, the situation that the trolley stops in the running process is effectively avoided in the mode that a large wheel is reversely wound by multiple circles.
Description
technical field [0001] The invention belongs to the technical field of carbon-free trolleys, and in particular relates to a carbon-free trolley following an "8"-shaped track. Background technique [0002] The carbon-free car is a kind of energy that does not need to consume fuel and battery storage. It only relies on the mechanical potential energy generated during the falling of the heavy hammer to generate power and drive the car. The production topic usually requires a given gravitational potential energy. According to the principle of energy conversion, design a mechanical device that can convert the gravitational potential energy into mechanical energy and can be used to drive the car to walk and turn, so that the car can automatically avoid the race when it is moving forward. Obstacles on the road. [0003] The automatic walking "8" figure track car is the competition proposition of the National College Students Engineering Training Comprehensive Ability Competition. ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A63H17/00A63H17/26A63H29/08A63H31/08
CPCA63H17/00A63H17/26A63H29/08A63H31/08
Inventor 贾广攀张科研张小军韦相贵蒋庆华黎泉刘科明谷良田杨东斌刘树胜朱奂与钟诚黄伟鸿郑登西韦中夫
Owner QINZHOU UNIV