Mobile crusher and mounting method thereof

Abstract

The invention discloses a mobile crusher. The mobile crusher comprises a crushing system and a travelling system; the travelling system is composed of a front rack, a power driving assembly, a track travelling assembly, a conveying device and a lower-end supporting rack; the crushing system is composed of a rear rack, a crushing host, a feeding hopper and a damping device; and the lower-end supporting rack is fixed to the track travelling assembly through bolts, the bottom end of the rear rack and the bottom end of the front rack are fixed to the track travelling assembly through the lower-endsupporting rack, the crushing host is fixed to the rear rack, the feeding hopper is fixed to the rear end of the rear rack, the two side parts of the rear rack are fixed to the side part of the lower-end supporting rack through the damping device, one end of the conveying device is fixed to the lower part of a discharging outlet of the crushing host, and the other end of the conveying device upwards and obliquely extends to the outer side of the front end of the front rack from the lower part of the discharging outlet of the crushing host. The damage rate of disassembly, assembly and transportation can be effectively avoided, the transferring cost is saved, and the safety of transferring mounting is improved.

Description

technical field [0001] The invention belongs to the technical field of crushing machinery, and in particular relates to a mobile crusher and an installation method thereof. Background technique [0002] Crushing and screening equipment is mainly divided into fixed crushers and mobile crushers, which are mainly used for the processing of mobile stone materials such as highways, railways, and hydropower projects. Various configurations are adopted. At present, whether it is a fixed crusher or a mobile crusher on the market, during the processing of stone materials, it will bring many adverse effects to the construction unit in terms of project progress, construction cost, equipment management, etc. The main reasons are: The investment and construction period is long, the investment in auxiliary equipment is large, the equipment occupies a large area, and lifting equipment with a certain capacity is required for handling, and it is difficult to transfer the equipment. A certa...

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Problems solved by technology

At present, whether it is a fixed crusher or a mobile crusher on the market, during the processing of stone materials, it will bring many adverse effects to the construction unit in terms of project progress, construction cost, equipment management, etc. The main reasons are: The investment and construction period is long, the investment in auxiliary equipment is large, the equipment occupies a large area, and lifting equipment with a certain capacity is required for handling, and it is difficult to transfer the equipment. A certain site is required, the daily maintenance cost is high, and it is inconvenient to transfer operations. After the transfer, it needs to be reinstalled, and the installation and commissioning cycle is long, the equipment disassembly and transportation damage rate is high, and the daily maintenance cost is also high. Crushing and screening equipment The structure is fixed and difficult to adjust, which seriously affects the productivity and efficiency of crushing and screening, and it is difficult to adapt to processing operations in harsh environments.

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