A multi-cylinder cone crusher chassis
A cone crusher and underframe technology, which is applied in the field of mining equipment, can solve the problems of increasing the process complexity of the cone crusher underframe, unreasonable internal space design, and reducing the strength of the cone crusher underframe body.
Active Publication Date: 2017-07-07
ZHEJIANG ZHEKUANG HEAVY IND CO LTD
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Problems solved by technology
However, due to the unreasonable design of the internal space of the existing cone crusher base frame, it is necessary to separately set up two lubricating oil passages for lubricating the transmission mechanism and the eccentric mechanism, thereby increasing the process complexity of the cone crusher base frame, and At the same time, the body strength of the cone crusher chassis is reduced
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[0015] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0016] Such as Figure 1~Figure 3 The bottom frame of a multi-cylinder cone crusher shown is composed of an outer casing 11, an inner casing 12 arranged at the center of the outer casing 11, and an inner casing connecting the inner casing 12 and the outer casing 11. A transmission pipe 13 and a plurality of frame ribs 14 are integrally connected to form. The cross-section of the upper end port side wall of the chassis outer cylinder 11 is V-shaped with the opening facing downward, and the bottom of the outer wall surface of the chassis outer cylinder 11 protrudes outwards to be provided with an outer cylinder bottom plate 111, and the middle part of the outer wall surface of the chassis outer cylinder 11 faces toward the outside. A liquid cylinder installation bottom plate 112 is protruding from the outside, and a plurality of ou...
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The invention relates to the field of mining equipment, and relates to a multi-cylinder cone crusher underframe, which includes an outer cylinder of the underframe, an inner cylinder of the underframe, a transmission pipe and multiple frames arranged between the outer cylinder of the underframe and the inner cylinder of the underframe Ribs; the inner cylinder of the underframe is provided with an inner cylinder shaft hole, an inner cylinder oil storage chamber and a bevel tooth groove, the inner cylinder shaft hole is set through the center of the underframe inner cylinder, and the lower end opening of the inner cylinder shaft hole is provided There is a bottom cover, and an oil injection hole is opened on the bottom cover; the oil storage chamber of the inner cylinder communicates with the middle part of the shaft hole of the inner cylinder, and the bevel tooth groove is opened on the upper end surface of the inner cylinder of the chassis, and the bevel tooth groove and the oil storage chamber of the inner cylinder There is a thin oil passage between them; the lower end of the transmission tube is provided with a heating chamber, which communicates with the oil storage chamber of the inner cylinder, and the lower end of the heating chamber is provided with a heating chamber bottom plate, which is provided with an oil outlet hole. The internal space of the bottom frame of the cone crusher is designed reasonably, and the lubricating oil circuit is collected to the oil storage chamber of the inner cylinder for lubricating the eccentric mechanism and the transmission mechanism, thus simplifying the design of the internal oil circuit.
Description
technical field [0001] The invention relates to the field of mining equipment, in particular to a multi-cylinder cone crusher underframe. Background technique [0002] The cone crusher is a kind of cone crusher used for crushing stones. Its principle is that the transmission mechanism drives the eccentric mechanism to rotate eccentrically, and the eccentric mechanism drives the moving cone group to rotate and swing. For crushing stones. The transmission mechanism and the eccentric mechanism of the existing cone crusher are all installed on the bottom frame of the cone crusher, and an oil circuit is provided on the bottom frame for lubricating the transmission mechanism and the eccentric mechanism. However, due to the unreasonable design of the internal space of the existing cone crusher base frame, it is necessary to separately set up two lubricating oil passages for lubricating the transmission mechanism and the eccentric mechanism, thereby increasing the process complexit...
Claims
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IPC IPC(8): B02C2/04
Inventor 陈利华陈连方赵孟军李国强陈炳敏
Owner ZHEJIANG ZHEKUANG HEAVY IND CO LTD