Base protective plate for craning hydraulic lifting machine
A hydraulic lifting and body technology, applied in the direction of lifting devices, non-rotating vibration suppression, lifting equipment safety devices, etc., can solve the problems of no shock absorbing and buffering equipment, unstable overall operation, low safety factor, etc., and achieve strong Promotional value, safe and stable use, and low-cost effects
Inactive Publication Date: 2018-05-01
ZHEJIANG ZHONGXING MACHINE MFR
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Problems solved by technology
[0003] At present, single-column hydraulic hoists are mostly used. The single-column hydraulic hoist has only one column. When operating the hoist, the user's feet will be placed next to the column and the base. Since the column and the base are made of metal, the feet It is easy to be scratched and cause foot injuries, the safety factor is low, and there is no shock-absorbing and buffering equipment, resulting in unstable overall operation. The above problems need to be improved on traditional equipment, so how to design a hoisting hydraulic hoist With base guards, this becomes a problem we need to solve
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[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-2 , the present invention provides a technical solution: a base guard plate for a hoisting hydraulic hoist, comprising a base guard plate body 1, three square grooves 2 are provided on the top of the base guard plate body 1, and the base guard plate The center of the main body 1 is provided with a concave hole 3, the inner side of the concave hole 3 is provided with a sealing rubber gasket 4, and the outer side of the base g...
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The invention discloses a base protective plate for a craning hydraulic lifting machine. The base protective plate comprises a base protective plate body, three square grooves are formed in the top ofthe base protective plate body, a sunken hole is formed in the center of the base protective plate body, a sealing rubber cushion ring is arranged on the inner side of the sunken hole, and three strip-shaped grooves are formed in the outer side of the base protective plate body. A plurality of raised blocks are evenly arranged at the top of the base protective plate body. Annular raised edges arearranged at the bottom end of the base protective plate body, fixing bottom blocks are connected to the bottoms of the annular raised edges, and reinforcing bottom feet are connected to the bottom ends of the fixing bottom blocks. According to the base protective plate, the effects of damping and buffering are achieved by utilizing up-down vibration of springs in the reinforcing bottom feet, thesunken hole is formed in the center of the designed base protective plate body, meanwhile, the sealing rubber cushion ring is additionally arranged in the sunken hole, the equipment is prevented fromslipping, the overall structure is simple, the cost is low, and the base protective plate is safer and more stable when being used, and has high promotion value.
Description
technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a base guard plate for a hoisting hydraulic hoist. Background technique [0002] The hoisting hydraulic hoist is a non-scissor hydraulic lifting platform. It is suitable for the transportation of goods between the floors of industrial plants, restaurants and restaurants on the second and third floors. The minimum height of the table is 150-300mm, which is most suitable for installation and use in workplaces where pits cannot be excavated. The platform does not need the upper lifting point, and has various forms including single column, double column, and four column. It runs smoothly, and the operation is simple and reliable. [0003] At present, single-column hydraulic hoists are mostly used. The single-column hydraulic hoist has only one column. When operating the hoist, the user's feet will be placed next to the column and the base. Since the column and the base...
Claims
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IPC IPC(8): B66F17/00F16F15/04
CPCB66F17/00F16F15/04
Inventor 朱卫明
Owner ZHEJIANG ZHONGXING MACHINE MFR