Air spring lifter and using method thereof

An air spring and rubber air spring technology, applied in the field of lifting, can solve the problems of poor adjustment of the lifting height, wear and leakage failure, complex system, etc., and achieve the effect of simple structure, reliable operation, and solving the complex system.

Pending Publication Date: 2019-05-31
贵州精忠橡塑实业有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide an air spring lifter and its use method, which uses the lifting function of the rubber air spring to detect the lifting height through the height control valve, and decides to inflate or deflate the air spring, so as to lift heavy objects. The function of lifting to the set height is to solve the problem of complex system, high price or difficult adjustment of the lifting height of the existing lifting method, and the problem of wear and leakage faults prone to occur after long-term use

Method used

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  • Air spring lifter and using method thereof
  • Air spring lifter and using method thereof

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Embodiment

[0013] Refer to attached figure 1 , the present embodiment provides an air spring lifter, including a lifter frame 1, a rubber air spring 2 and a height adjustment valve 5, the lifter frame 1 includes a bottom plate 11 and a top plate 12 arranged in parallel above the bottom plate 11 , the rubber air spring 2 is arranged between the bottom plate 11 and the top plate 12, and the upper and lower ends of the rubber air spring 2 are respectively fixed on the top plate 12 and the bottom plate 11 of the lift frame 1, and the upper and lower ends of the height adjustment valve 5 are respectively Fixed on the top plate 12 and the bottom plate 11, the upper end of the rubber air spring 2 is connected to the air intake nozzle 3, and the air intake nozzle 3 is connected to the air spring intake and exhaust port 51 on the height adjustment valve 5 through the air circulation pipe 6, and the height adjustment valve 5 The compressed air interface 52 is connected to the compressed air source...

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Abstract

The invention discloses an air spring lifter and a using method thereof. The air spring lifter comprises a lifter rack, a rubber air spring and a height adjusting valve; the lifter rack comprises a bottom plate and a top plate arranged above the bottom plate in parallel, the rubber air spring is arranged between the bottom plate and the top plate, and the upper end and the lower end of the rubberair spring are fixed on the top plate and the bottom plate of the lifter rack respectively, the upper end and the lower end of the height adjusting valve are fixed on the top plate and the bottom plate respectively, the upper end of the rubber air spring is connected with an air inlet nozzle, the air inlet nozzle is connected with an air spring air inlet and outlet of the height adjusting valve through an air circulating pipe, the compressed air interface of the height adjusting valve is connected with a compressed air source through an air source joint. The device is used for solving the problems that an existing lifting mode is complex in system, high in price or poor in lifting height, and wear and leakage faults occur easily during long-term use. The air spring lifter belongs to the field of lifting equipment.

Description

technical field [0001] The invention relates to the field of lifting technology, in particular to an air spring lifter and a method for using the same. Background technique [0002] In the prior art, oil cylinders or air cylinders are used to lift heavy objects. The oil cylinder system is complicated and expensive; the lifting height of the air cylinders is not easy to adjust, and long-term use is prone to failures such as wear and leakage. Contents of the invention [0003] The purpose of the present invention is to provide an air spring lifter and its use method, which uses the lifting function of the rubber air spring to detect the lifting height through the height control valve, and decides to inflate or deflate the air spring, so as to lift heavy objects. The function of lifting to the set height is to solve the problem of complex system, high price or difficult adjustment of lifting height in the existing lifting method, and the problem of wear and leakage failure is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/00B66F7/28
Inventor 戴红景黎吉明戴红伟戴红勇
Owner 贵州精忠橡塑实业有限公司
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