Quick shunting system for tunneling slag discharge mining cars in underground roadway of mine
A technology for underground roadways and mine cars, which is applied in the fields of railway car body parts, railway vehicle traction devices, transportation and packaging, etc. Low cost, novel and unique structure, good use effect
Active Publication Date: 2015-02-18
HENAN JINYUAN CONSTR
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- Description
- Claims
- Application Information
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Problems solved by technology
At present, mine car shunting in underground roadways mostly adopts auxiliary turnouts and shunting yards. The shunting efficiency is low, and the labor intensity of workers is high. Some roadways cannot realize shunting, which directly restricts the construction speed of the roadway. The innovation of fast shunting equipment is imperative
Method used
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Embodiment Construction
[0007] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0008] Depend on figure 1 As shown, the present invention includes a shunting device, a mine car, a slag collection bin, a slag conveying belt, a rake loader and a traction winch. There is a rake loader 11 in the roadway and a connected slag transport belt 10 in front of the bin 9 and the slag collection bin 9. The rake loader 11 is connected to the slag loading rake bucket 12 connected to the unexcavated rock mass 15 through a steel wire rope. Disk 3 is placed on the empty car track 13 and one end of the downwardly inclined heavy car track 14, and the empty car track 13 and the heavy car track 14 are connected by the transition track to form a mine car running channel. 14 has a connected material delivery track 16; the empty mine car 6 is composed of multiple sections that can be separated, and the tail of the last empty mine ...
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The invention relates to a quick shunting system for tunneling slag discharge mining cars in an underground roadway of a mine. The quick shunting system can effectively realize quick shunting for the mining cars inside the roadway of the mine. The quick shunting system is structurally characterized in that empty mining cars are arranged on a shunting plate device, a slag collecting bin is arranged above the empty mining cars, a scraper loader and a slag conveyor belt connected with the scraper loader are arranged at the front of the slag collecting bin, the scraper loader is arranged inside the roadway and is connected with a scraper bucket connected with an unexcavated rock mass, a shunting plate of the shunting plate device is arranged at one end of an empty car track and one end of a downwardly inclined heavy car track, the empty car track is communicated with the heavy car track by a transitional track, and a conveying car track is connected with the downwardly inclined heavy car track; and the tail of the last empty mining car is connected with a traction winch, a certain empty mining car is dragged to be placed on a car push lever so as to be placed below the slag collecting bin, rock slag is raked to the slag conveyor belt under the scraper loader by the slag loading scraper bucket, is conveyed into the slag collecting bin, and is filled in the certain empty mining car via the slag collecting bin, the certain mining car filled with the rock slag is pushed into the heavy car track by a pneumatic cylinder, and then the rock slag is conveyed out by the certain mining car. The quick shunting system is convenient to use, low in cost and good in service effect, and is quick and efficient.
Description
technical field [0001] The invention relates to mining equipment, in particular to a quick shunting system for mine underground roadway excavation and slag mining vehicles used when the space of the underground roadway is narrow. Background technique [0002] In recent years, with the improvement of mining technology and the rapid update of mining equipment, the development speed of mine rock roadways has become an important factor affecting the succession of coal mining areas, and the speed of slag discharge is the key to the rapid excavation construction of rock roadways factor. Because the cross-sectional size of mine underground roadways is generally relatively small, the transportation of gravel is limited by the space of the roadway, and mine car track laying is generally used for transportation. Due to the large interference between the roadway excavation construction processes, a long auxiliary road is required for mine car shunting Or the shunting yard takes up a l...
Claims
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IPC IPC(8): B61J3/08B61J3/04
Inventor 王猛邓文朴高顺卿姜纪学于建新丁龙海沈俊亭任宏伟谢宏锐申卫东邓清元张孝俊
Owner HENAN JINYUAN CONSTR