Self-discharging car for inclined shaft

Abstract

The invention discloses a self-discharging car for an inclined shaft, which comprises a car body (3) and axles (4). A scraper conveyor is arranged among the car body and the axles and comprises conveying chains (6) and scrapers (14), wherein the conveying chains (6) are driven by a chain drive shaft (7), and the scrapers (14) are driven by the conveying chain. The chain drive shaft is connected with a worm gear speed reducer (1) which is connected with one end of a universal drive shaft, the other end of the universal drive shaft is connected with a gear drive box (5), a spring box assembly (11) with the middle supported on one axle and provided with two cantilever-shaped ends is arranged at two ends of one axle, and a rubber spring (13) is arranged in the spring box assembly. The self-discharging car is high in construction efficiency, timesaving, laborsaving, high in safety, compact in structure, convenient in use maintenance, high in durability and capable of greatly reducing labor intensity and production cost and realizing man-machine orderly operation, thereby being particularly applicable to excavating construction in narrow roadways of the inclined shaft.

Description

technical field [0001] The invention relates to a mine car used in a mine roadway, in particular to a mine car that can automatically unload materials in an inclined shaft. Background technique [0002] In roadway excavation operations such as mines and water diversion projects, a large amount of muck needs to be transported, but because the roadways of these projects are relatively narrow, limited by the size of the roadway, the muck has to be transported using traditional mine cars, and most of the traditional mine cars It needs to be manually overturned and slag is removed, which takes a lot of manpower and time. In addition, the working surface is small, and the working surface needs to be anchored. There are many problems: first, it takes a lot of manpower and time to overturn the mine car to remove the slag, which is time-consuming and labor-intensive, which not only affects the construction progress, reduces the construction production efficiency, but also increases t...

AI Technical Summary

Problems solved by technology

[0005] In the present invention, since a scraper conveyor is arranged in the space between the mine car body and the axle body, the mine car provided with the scraper conveyor can still maintain the original dimensions of the mine car used in the narrow roadway of the inclined shaft, thus This kind of mine car equipped with a scraper conveyor can be used in the narrow roadway of an inclined shaft, which can solve the problems existing in the traditional mine car by manually overturning the slag. High efficiency, time-saving and labor-saving, greatly reducing labor intensity and construction production costs, its construction efficiency is more than five times that of traditional mining vehicles, and it can realize man-machine orderly operation, high construction safety; The spring box assembly is set on the wheel shaft body, so that the force of the main shaft on the wheel shaft body is greatly buffered, the force load of the wheel shaft body is reduced, and the shock-proof and shock-absorbing performance of the wheel shaft body is greatly improved, so that the main shaft can work on uneven working surfaces. It can carry a heavy vehicle body without being easily damaged, which improves the durability and service life of the axle body, which is conducive to improving construction production efficiency and reducing construction production costs

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