Vehicle for mine transportation

Abstract

The invention relates to a vehicle for mine transportation. A hydraulic control device is arranged in a vehicle head. The four sides of a compartment are each provided with a movable baffle. Three hydraulic cylinders are connected to the lower surface of each movable baffle and used for driving the movable baffle to move up and down. A protective shovel is arranged in front of the lower portion of the vehicle head. The vehicle for mine transportation has the beneficial effects that 1, through the design of the protective shovel, the condition of the road surface on which the tuck advances is improved, loss of tires of the truck is reduced, transportation cost is reduced, the workload of a bulldozer in the workplaces such as mining and excavating work face and a refuse dump is reduced, the road maintenance workload is reduced relatively, and working intensity is also relieved relatively; 2, through the lifting baffles which can be adjusted continuously, accurate metering of materials is achieved, the volume of a hopper can be changed in a stepless mode according to production requirements and can be increased, the load carrying capacity of the truck is fully used, transportation efficiency is improved, transportation cost is reduced, and meanwhile the situation that ore materials scatter due to bumpy traveling is avoided.

Description

technical field [0001] The invention relates to the field of mining machinery equipment, in particular to a vehicle used for mine transportation. Background technique [0002] Due to the heavy load and harsh working conditions, the tire consumption of mining trucks has become a very prominent problem. According to statistics, tire consumption accounts for 20%-30% of the entire transportation cost and more than 10% of the mining operation cost. The surface of the open-pit mine is rough and uneven, and there are stones of various sizes. The materials or other sharp debris spilled during the operation of the truck cannot be cleaned up in time, which increases the wear of the tires. Poor conditions in working places such as electric shovel working face and dump site increase tire wear and tear. [0003] The degree of comprehensive mechanization of open-pit mines has increased, and the output has increased, and the corresponding transportation capacity also needs to be improved....

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a vehicle for mine transportation, which solves the problems that the load of existing trucks cannot be changed freely, the working conditions of electric shovel working face and dump site are not good, and the tires are seriously worn out.

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