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Maintenance mechanism for frame of single-cylinder hydraulic cone crusher

A technology of cone crusher and frame, which is applied in the direction of metal processing, metal processing equipment, manufacturing tools, etc. It can solve the problems of troublesome disassembly, difficult leveling of the frame, and labor-intensive problems, so as to reduce maintenance costs and facilitate disassembly and assembly. , the effect of reducing labor requirements

Inactive Publication Date: 2020-07-24
CHINA RAILWAY CONSTR HEAVY IND
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  • Summary
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  • Claims
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AI Technical Summary

Problems solved by technology

At present, the above-mentioned adjustment and disassembly work is basically completed manually, which is time-consuming and labor-intensive, especially on large-scale cone crushers. With the increase of equipment size, weight and assembly interference, the leveling of the frame becomes It is more difficult, the installation and disassembly work becomes more troublesome and time-consuming, and more labor-intensive

Method used

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  • Maintenance mechanism for frame of single-cylinder hydraulic cone crusher
  • Maintenance mechanism for frame of single-cylinder hydraulic cone crusher
  • Maintenance mechanism for frame of single-cylinder hydraulic cone crusher

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The core of the present invention is to provide a maintenance mechanism for the single-cylinder hydraulic cone crusher frame, which can effectively shorten the overall disassembly and assembly time of the crusher, reduce the difficulty of disassembly and assembly work, and the mechanism has better adaptability , can be adapted to existing crushers of multiple specifications, and has a simple structure and good economy.

[0037] Please refer to Figure ...

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Abstract

The invention discloses a maintenance mechanism for a frame of a single-cylinder hydraulic cone crusher. The mechanism comprises a pair of clamping seats fixed on both sides of the bolt holes of the upper frame and the lower frame, wherein the inner side of the clamping seat is provided with a card slot; a hydraulic cylinder is installed between the pairs of clamps on the lower fram; the outer endof the piston rod of the hydraulic cylinder is connected to a slidable threaded connection sleeve inserted in the threaded hole and the pair of clamps on the upper frame A tension plate is detachablyinserted in the slot between the seats; the tension plate is provided with a through hole directly opposite to the bolt hole; the through hole is inserted with a locking bolt connected to the upper end of the threaded connection sleeve; the clamping seat on the frame is detachably inserted in the clamping slot with a clamping plate for axially positioning the hydraulic cylinder; and the mechanismalso comprises a hydraulic system connected to the hydraulic cylinder and a control system for controlling the lifting of the hydraulic cylinder. The maintenance mechanism can effectively shorten theoverall disassembly and assembly time of the crusher, reduce the difficulty of disassembly and assembly work, and can be adapted to multiple existing crushers with a simple structure.

Description

technical field [0001] The invention relates to the technical field of crushing equipment, and more specifically relates to a maintenance mechanism for a frame of a single-cylinder hydraulic cone crusher. Background technique [0002] The single-cylinder hydraulic cone crusher is the key equipment for medium and fine crushing of ore. It occupies a pivotal position in the material crushing process and is the key equipment for realizing the process of "more crushing and less grinding". It is widely used in road (railway) construction, sand aggregate production and other fields. [0003] With the improvement of the automation and intelligence level of crushing and grinding equipment, it has played a good role in promoting the unmanned mine production, which has also laid a foundation for improving the operation efficiency and service coefficient of the mineral processing process. Under this development trend, as the core equipment of the cone crusher, how to further improve th...

Claims

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Application Information

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IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 徐杰王金锋王旭王旭辉谢兵尹业熙胡星科龙文星徐伟凡
Owner CHINA RAILWAY CONSTR HEAVY IND
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