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cone crusher

A technology of cone crusher and frame, which is applied in the field of mining equipment, can solve the problems of narrow discharge port, complex frame structure, and affecting equipment production efficiency, and achieve the effect of increasing stone flow and improving crushing efficiency

Active Publication Date: 2017-09-19
ZHEJIANG ZHEKUANG HEAVY IND CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, in order to improve the strength of the cone crusher, the frame structure of the existing cone crusher is complicated, so that the feed inlet of the upper frame and the discharge port of the lower frame are relatively narrow, resulting in a small flow of stone materials in the cone crusher, which affects the equipment. production efficiency

Method used

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as Figure 1 to Figure 5 A cone crusher shown includes a frame 2, and a transmission mechanism 6, an eccentric mechanism 5, a hydraulic lifting mechanism 7, a moving cone main shaft group 3 and a support assembly 4 arranged in the frame 2; the eccentric mechanism 5 and the transmission The mechanism 6 is connected by transmission, the positioning of the moving cone main shaft group 3 is installed in the eccentric mechanism 5, the hydraulic lifting mechanism 7 is located under the moving cone main shaft group 3, and the hydraulic lifting mechanism 7 and the moving cone main shaft group 3 are connected through the support assembly 4.

[0022] Described frame 2 comprises lower frame 21, and the upper frame that is fixed on the lower frame 21; frame inner cylinder 212, and four sets of frame body connecting ribs 213 for c...

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Abstract

The invention relates to the field of mining equipment, in particular to a cone crusher. The cone crusher includes a frame, and a transmission mechanism, an eccentric mechanism, a hydraulic lifting mechanism, a movable cone main shaft group and a support assembly arranged in the frame; the eccentric mechanism is connected to the transmission mechanism by transmission, and the positioning and installation In the eccentric mechanism, the hydraulic lifting mechanism is located below the moving cone main shaft group, and the hydraulic lifting mechanism and the moving cone main shaft group are connected through a support assembly; the frame includes a lower frame and an upper frame, and the lower frame is equipped with a The feed port is provided on the upper frame; the invention increases the stone flow rate of the cone crusher and improves the crushing efficiency of the cone crusher by enlarging the size of the feed port and the discharge port.

Description

technical field [0001] The invention relates to the field of mining equipment, in particular to a cone crusher. Background technique [0002] Cone Crusher is a kind of mining machinery used for crushing stones. Its working principle is to crush stones through mutual extrusion between the movable cone liner and fixed cone liner of eccentric swing. When the cone crusher is working, the stone is fed from the inlet of the upper frame, crushed in the crushing cavity, and finally discharged from the outlet of the lower frame; during the whole process, the load and vibration of the cone crusher are very large . Therefore, in order to improve the strength of the cone crusher, the frame structure of the existing cone crusher is complicated, so that the feed inlet of the upper frame and the discharge port of the lower frame are relatively narrow, resulting in a small flow of stone materials in the cone crusher, which affects the equipment. production efficiency. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C2/04
Inventor 陈利华赵孟军李国强陈炳敏
Owner ZHEJIANG ZHEKUANG HEAVY IND CO LTD
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