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Liftable stage with rigid chain

A rigid chain and stage technology, applied in the field of rigid chain lifting stage, can solve the problems of high installation conditions, unstable table lifting and high use cost

Active Publication Date: 2012-01-18
ANHUI JINGYING MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the known lifting stage driving methods include hydraulic drive: such as Chinese patent application number 01138730.0; lifting screw drive: such as Chinese patent application number 88105561.1; cylinder drive: such as Chinese patent application number 200610053734.1; wire rope drive: such as Chinese patent application number The application number is 200610154824.X and other forms. The whole stage is driven up and down through these transmission methods. These solutions generally have disadvantages such as high cost of use and unstable lifting of the table when they are used, and they have high requirements for installation conditions.

Method used

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  • Liftable stage with rigid chain
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Embodiment Construction

[0019] A rigid chain lifting stage of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Depend on figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 It can be seen that a rigid chain lifting stage of the present invention includes a stage table top 1, a lifting device installed below the table top 1, a driving device and a guide device around the table top 1, the table top 1 is located above the driving device, and the table top 1 is surrounded by shaped steel. The outer frame 101 is provided with a plurality of beams 102 and longitudinal beams between the outer frame 101, the four corners of the outer frame 101 are fixed with columns 104, and the outer sides of the four corners of the table top 1 are fixed with slider holders 105.

[0021] Depend on figure 1 , figure 2 , image 3 , Figure 6 , Figure 7 , Figure 8 It can be seen that the l...

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Abstract

The invention discloses a liftable stage with a rigid chain. The liftable stage comprises a stage surface, as well as a lifting device and a driving device which are arranged below the stage surface, and a guide device arranged around the stage surface, wherein the driving device drives the rigid chain in the lifting device to move in a chain joint, so that the rigid chain is converted from a horizontal state to a vertical state or from the vertical state to the horizontal state so as to convert rotating power into lifting power to lift the stage surface. By utilizing the technical scheme provided by the invention, the structure is simple, the stage lifting is ensured to be more smooth and successful as well as secure and reliable, the cost is low, equipment is convenient to install, and requirements on lifting of various stages can be met.

Description

technical field [0001] The invention belongs to a lifting stage, in particular to a rigid chain lifting stage which converts horizontal rotation power into lifting force by using a rigid chain. Background technique [0002] At present, the known lifting stage driving methods include hydraulic drive: such as Chinese patent application number 01138730.0; lifting screw drive: such as Chinese patent application number 88105561.1; cylinder drive: such as Chinese patent application number 200610053734.1; wire rope drive: such as Chinese patent application number The application number is 200610154824.X and other forms. These transmission methods drive the entire stage up and down. These solutions generally have disadvantages such as high cost of use and unstable lifting of the table when they are used, and they have high requirements for installation conditions. Contents of the invention [0003] The object of the present invention is to provide a rigid chain lifting stage, the ...

Claims

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Application Information

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IPC IPC(8): E04H3/26
Inventor 程英程明陶磊方小山叶少白
Owner ANHUI JINGYING MACHINERY MFG