Mining machine with anti-collapse supporting structure
A support structure and anti-collapse technology, which is applied to the bottom support structure, lifting equipment braking device, load hanging components, etc., can solve the problems of potential safety hazards, cumbersome fixing of support frames, and object detachment
Pending Publication Date: 2021-07-30
苏军
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- Application Information
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Problems solved by technology
[0003] The hook of the crane is in a semi-closed state. When the crane is stopped, the object will shake. After a rapid stop, the object will be easily detached from the rope hook.
Method used
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[0024] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments.
[0025] Refer Figure 1-7 A mine mining machine having a preventive collapse support structure, including the crossbar 1, and the bottom side of the crossbar 1 mounted a support rod 2, the position of the support rod 2 corresponding to the position of the second card block 25 is attached to the second card slot. 31. The second card slot 31 is integrated with the support rod 2, and the second block 25 matches the second card slot 31, the second block 25 slides to be connected to the inside of the second card slot 31, moving block 26 On the one side, the second spring 28 is mounted, and the second spring 28 is welded to the moving block 26, and the second spring 28 is welded from one en...
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The invention relates to the technical field of mining, in particular to a mining machine with an anti-collapse supporting structure. The mining machine comprises a cross rod, wherein supporting rods are mounted on one side of the bottom of the cross rod; the cross rod is fixedly connected with the supporting rods; a limiting piece is mounted at the bottom of each supporting rod; each supporting rod is fixedly connected with each limiting piece; a base is mounted at the bottom of each limiting piece; each limiting piece is fixedly connected with each base; a connecting piece is mounted in the center of the bottom of the cross rod; a moving piece is mounted at the bottom of the connecting piece; the connecting piece is fixedly connected with the moving piece; a rope is mounted at the bottom of the moving piece; and the moving piece is fixedly connected with the rope. The mining machine is reasonable in design and ingenious in structure; through mutual cooperation of the structures, the mining machine is in a semi-closed state during pulling and is in a closed state after being pulled up, so that transportation is safer, and a supporting frame is more convenient to fix; and the mining machine has good market competitiveness and is worthy of recommendation.
Description
Technical field [0001] The present invention relates to the field of mine mining, and more particularly to a mine mining machine with a collapsed support structure. Background technique [0002] The lifting operation is an industrial process that transports mechanical equipment or other objects from one place to another. Most lifting machines start vertical or vertical and horizontal working strokes after the spreader, reach the destination unloading, and then the stroke to the refueling location, complete a working cycle, and then carry out the second lifting. In general, when the lifting machinery works, the tether, migration, and unloading are in turn, and the operation of each corresponding mechanism is intermittent. The lifting machinery is mainly used to handle the articles of the articles. After the capture of the coal, ore, the scattered material such as coal, ore, food is equipped, and liquid materials such as steel water can be lifted after the bucket. Some lifting mach...
Claims
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IPC IPC(8): B66C5/02B66C1/36
CPCB66C1/36B66C5/02
Inventor 苏军
Owner 苏军