Housing-openable type crusher

Abstract

A disclosed housing-openable type crusher comprises a pedestal and a housing; the housing comprises a first housing and a second housing which are in butt joint; the pedestal is provided with an automatic housing-opening apparatus connected with the first housing or the second housing; the automatic housing-opening apparatus is an oil cylinder; and the oil cylinder is provided with a push rod connected with the first housing or the second housing. The beneficial effects comprise that the housing-openable type crusher is simple in structure; and due to the facts that the housing comprises the first housing and the second housing which are in butt joint, and the pedestal is provided with the automatic housing-opening apparatus connected with the first housing or the second housing, when the crusher needs unkeeping or material jam happens, the automatic housing-opening apparatus is started, and the first housing and the second housing are separated, so that unkeeping and dredging of jammed materials are facilitated, and the working efficiency is substantially improved.

Description

technical field [0001] The invention relates to a crusher, in particular to an open-shell crusher. Background technique [0002] The parts in the hammer crusher that are in direct contact with the material, such as the hammer, the liner, and the grate, wear quickly and need to be replaced frequently. When encountering materials that are not easy to break, it is easy to cause blockage. In view of the frequent occurrence of the above problems, it affects both The production capacity also makes it difficult for the normal operation of the machine. Limited to the current design structure of the crusher, when the above problems cannot be effectively solved without separating the casing, all the fastening bolts of the machine can only be dismantled, and the machine can be lifted up by a hoist. , The lower body is completely separated before operation, or the worker directly enters the inside of the machine for operation. Therefore, it is difficult to replace the internal parts of...

AI Technical Summary

Problems solved by technology

[0002] The parts in the hammer crusher that are in direct contact with the material, such as the hammer, the liner, and the grate, wear quickly and need to be replaced frequently. When encountering materials that are not easy to break, it is easy to cause blockage. In view of the frequent occurrence of the above problems, it affects both The production capacity also makes it difficult for the normal operation of the machine. Limited to the current design structure of the crusher, when the above problems cannot be effectively solved without separating the casing, all the fastening bolts of the machine can only be dismantled, and the machine can be lifted up by a hoist. , The lower body is completely separated before operation, or the worker directly enters the inside of the machine for operation

Therefore, it is difficult to replace the internal parts of the existing crusher, it is not easy to carry out daily internal maintenance, it is not easy to dredge the material when the material is blocked, and the labor intensity of the workers is high, labor-intensive and time-consuming, and the use of lifting equipment is dangerous to a certain extent. Its enterprises not only bear the risk but also increase the cost of use

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