Steep slope climbing device of train
A technology for trains and steep slopes is applied in the field of train steep slope climbing devices to achieve the effects of convenient production, processing and installation, ingenious design and simple structure.
Inactive Publication Date: 2018-06-29
刘晨
View PDF0 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The object of the present invention is to provide a steep slope climbing device for trains to solve the problem of slippage of the wheels on the slope, improve the climbing ability of the train, and ensure the smooth flow of the railway
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] figure 1 The lower end of locomotive 5 shown in is provided with front axle 6, and the left and right ends of front axle is provided with train wheel 3, and the inner side of train wheel is provided with left and right six climbing gears 4, and the diameter of climbing gear is greater than the diameter of train wheel. Diameter, the lower end of train wheel is provided with ramp rail 2. The inner side of the ramp rail is provided with an inwardly extending rack base 8, the upper end of the rack base is provided with a rack 7 corresponding to the climbing gear, the bottom end of the ramp rail is provided with a sleeper 1, and the ramp The rail is a special track for ramps. The width and height of the rack base are larger than those of the conventional rail bottom. In order to facilitate the smooth meshing of the climbing gear and the track rack, there is a The soft rack gear is ground-in with the climbing gear. The soft rack is made of wear-resistant nylon or other soft...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a steep slope climbing device of a train. A front axle is arranged at the lower end of a locomotive, train wheels are arranged at left and right ends of the front axle, a climbing gear is arranged on the inner side of each train wheel, slope tracks are arranged at lower ends of the train wheels, rack bases extending inwards are arranged inside the slope tracks, upper ends of the rack bases are provided with racks corresponding to the slope gears, sleepers are arranged at bottoms of the slope tracks, and soft racks in docked running with the climbing gears are arranged on the rack bases on the front section of the climbing road in order to achieve stable meshing of the climbing gears and the track racks. When the train is in motion and the wheels move to the front section of the climbing road, the soft racks on the inner sides of the tracks are meshed with the climbing gears on the inner sides of the wheels, normal meshing state is guided and adjusted, the climbing gears are well meshed with the track racks, and the climbing gear can drive the locomotive to traction the train forward safely.
Description
technical field [0001] The invention relates to a device for climbing a steep slope for a train, specifically a steep slope climbing device for a train. Background technique [0002] The railway is the main artery of national transportation, and it has played an irreplaceable role in the construction and development of the motherland. At present, China's railway network has been basically formed. Among them, some railways are built on ramps, and trains filled with dozens of carriages run on ramps. Due to the small friction coefficient between rails and wheels, it is very difficult for trains to climb hills. Traction force is usually pushed by an additional locomotive at the rear of the train. In rainy or snowy weather, the slippery rails will come into contact with the wheels, and the slipping phenomenon will be serious, resulting in nowhere for the two locomotives to be used, which will seriously affect the transportation of the train. Impact. Contents of the invention ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B61B13/02B61F11/00
CPCB61B13/02B61F11/00
Inventor 刘晨高岗
Owner 刘晨