Heavy hoisting equipment with trolley for monorail crane
A kind of lifting equipment and monorail crane technology, which is applied in the direction of track system, load block, load hanging components, etc., and can solve the problems of low lifting tonnage, laborious and time-consuming manual lifting of beams, and limited lifting distance.
Pending Publication Date: 2022-01-14
SCHARF MINING MACHINERY XUZHOU
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Problems solved by technology
[0004] The object of the present invention is to provide a heavy-duty hoisting equipment with a trolley for monorail hoisting, so as to solve the disadvantages of fixed gas source and low lifting tonnage in the pneumatic lifting beam proposed in the above-mentioned background technology; The high space greatly limits the lifting distance; manual lifting of the beam is laborious and time-consuming, and there are many safety hazards and other problems. Reduce transportation costs and be safe and reliable
Method used
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.
[0018] see figure 1 , an embodiment provided by the present invention: a heavy-duty lifting device with a trolley for monorail suspension, including a single track, and the bottom of the single track is slidingly connected with a suspension beam group A and a suspension beam group B, and the suspension beam group A and the suspension beam The groups B are connected by connecting rods 13 and connectors 14, and the suspension beam group A and the suspension beam group B both include a main beam 3 and a load-bearing beam 4, and the main beam 3 and the load-bearing beam 4 are connected by connecting rods 13 and The upper end surfaces of the main beam 3 and ...
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The invention discloses a heavy hoisting equipment with a trolley for a monorail crane. The heavy hoisting equipment comprises a monorail, a hoisting beam group A and a hoisting beam group B are connected to the lower portion of the monorail in a sliding mode, the hoisting beam group A and the hoisting beam group B are connected through connecting rods and connectors, each of the hoisting beam group A and the hoisting beam group B comprises a main cross beam and a bearing beam, the main cross beams and the bearing beams are connected through the connecting rods and the connectors, the upper end faces of the two ends of the main cross beams and the bearing beams are connected with trolley connecting beams, the two ends of each trolley connecting beam are connected with hoisting trolleys, and the top end of each hoisting trolley is connected to the outer surface of the monorail in a sliding mode. The hoisting efficiency is improved, the hoisting distance is increased, meanwhile, the transportation cost is effectively reduced, and safety and reliability are achieved.
Description
technical field [0001] The invention relates to the technical field of underground lifting devices in coal mines, in particular to a heavy-duty lifting device with trolleys for monorail lifting. Background technique [0002] At present, explosion-proof diesel engine monorail cranes are becoming more and more popular and applied as efficient underground auxiliary transportation equipment; the most important link in using monorail cranes to transport equipment is lifting. [0003] However, usually with the existing lifting equipment of the monorail crane, there are generally pneumatic lifting beams, hydraulic cylinder lifting beams and manual lifting beams. Pneumatic lifting beams have the disadvantages of fixed air source and low lifting tonnage; ordinary hydraulic cylinder lifting beams often occupy a higher space in the roadway, which greatly limits the lifting distance; manual lifting beams are laborious and time-consuming, and there are many safety hazards. Contents of ...
Claims
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Login to View More IPC IPC(8): B66C11/00B66C9/08B66C9/04B66C9/10B66C7/08B66C13/20B66D3/18B66D3/26E21F13/00
CPCB66C11/00B66C9/08B66C9/04B66C9/10B66C7/08B66C13/20B66D3/18B66D3/26E21F13/00
Inventor 苗生任可朱鹏宋冠军周迪李军伟何宁宁杜建宾范芳飞
Owner SCHARF MINING MACHINERY XUZHOU