a crushing station

A technology of crushing station and crushing device, applied in the field of construction machinery, can solve the problems of inconvenient horizontal and vertical swing of the discharge arm, poor structural stability, etc., to improve reliability and economy, increase stiffness, and improve structural stress. Well-distributed effects
CN102950059BActive Publication Date: 2015-10-28益阳市科技成果转化服务中心 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
益阳市科技成果转化服务中心
Publication Date
2015-10-28

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Abstract

The invention relates to the technical field of engineering machinery, and discloses a crushing station and a support mechanism for the same, wherein the support mechanism for the crushing station comprises a support platform frame, a first gyrating support device arranged on the top of the support platform frame, a second gyrating support device arranged on the bottom of the support platform frame, an unloading and discharging arm hinged support assembly arranged in the support platform frame, a first drive assembly arranged at the side of the support platform frame and used for driving the first gyrating support device or the second gyrating support device to rotate, and a second drive assembly arranged at the outer side of the support platform frame and used for driving an unloading and discharging arm to perform a pitching motion. According to the invention, a suspension arm installation structure is avoided, the stiffness of the equipment is greatly improved, the structural stress distribution is more reasonable, so that the structure is simple, light and convenient; and simultaneously, the whole equipment has no need to add a transition discharging unit, so that the reliability and the economical efficiency of the equipment are improved.
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Description

technical field

[0001] The invention relates to the technical field of engineering machinery, in particular to a crushing station and its supporting mechanism. Background technique

[0002] In mining, minerals obtained with different mining equipment and mining methods are extremely inhomogeneous in size, and among the fragmented minerals there are often very large pieces that are not suitable for conveying on conveyor belts. Therefore, in most cases, it is necessary to use a crushing device to crush massive crushable minerals, such as ores (iron ore, limonite, copper ore, gold ore), rocks (granite, hard rock, gypsum rock) , serpentine, limestone), coal, oil shale, marl, clay and waste materials are reduced to a desired, predetermined maximum particle size.

[0003] According to the working conditions, especially hammer crushing station, roller crushing station, cone crushing station, jaw crushing station, etc. are used as crushing devices. Considering the advancing speed ...

Claims

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