Semi-automatic elevator platform

A semi-automatic, lifting platform technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems that the lifting device cannot carry heavy objects, the range of lifting is small, and the operation is inconvenient, so as to save labor time, easy operation and simple structure Effect

Inactive Publication Date: 2017-05-10
HEFEI LIANGJUN AUTOMOTIVE MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lifting devices are widely used in life and industrial production. People can use lifting devices to transport some heavy objects to positions that some people cannot reach; some existing small lifting devices cannot carry heavy objects. Moreover, the lifting range is small; and some lifting devices with good load-bearing effect and large lifting range usually have many components, complex structure, and are not easy to operate.

Method used

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  • Semi-automatic elevator platform

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Embodiment

[0020] Please refer to figure 1 , a semi-automatic lifting platform, including a platform 1, a base 2 and a screw 3, the platform 1 and the base 2 are twisted together through a pair of X-shaped cross arms, and the X-shaped cross arms include a pair of support bars 5, and a pair of The middle part of the support bar 5 is fixed by a group of nuts and bolts, and one side of the lower end of the X-shaped cross arm is hinged on the slide bar 14 located on the inside of the base, and the slide bar 14 can slide freely on the inside of the base 2; One end is provided with a stud 13, and the stud 13 passes through the support block 6 fixed on the base 2, and the screw 3 passes through the nut block 4 fixed on the slide bar 14 that matches the screw 3; the length of the screw 3 is not less than The length of the platform 1; this is conducive to the smooth transmission of the lifting platform.

[0021] One end on the base 2 is also provided with two groups of lifting mechanisms. The li...

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PUM

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Abstract

The invention relates to the field of elevator device, and particularly relates to a semi-automatic elevator platform. The semi-automatic elevator platform comprises a platform, a base seat and a screw rod, the platform and the base seat are connected in a twisted mode through a pair of X type intersected arms, a double-screw bolt is arranged on one end of the screw rod, and the double-screw bolt penetrates a support block fixed on the base seat, the screw rod penetrates a matched screw nut fixed on a sliding rod, and two groups of elevating mechanisms are arranged on one end of the base seat; the transmission between the screw rod and the screw nut enables the two pieces of intersected support arms to rotate at the hinged place, and the platform is further driven to ascend or descend, heavy objects can be placed on the platform, thereby the aim of lifting and dropping is achieved; the overall structure is simple, the operation is light, the effect of heavy lifting is good, the transmission is stable, and the time for laboring is greatly saved.

Description

technical field [0001] The invention relates to the field of lifting devices, in particular to a semi-automatic lifting platform. Background technique [0002] Lifting platform is a kind of hoisting machinery that transports people or objects vertically; it also refers to the equipment for vertical transportation in logistics systems such as factories and automatic warehouses. Various plane conveying equipment are often installed on the lifting platform as the conveyor line of different heights. Connect the device. Lifting devices are widely used in life and industrial production. People can use lifting devices to transport some heavy objects to positions that some people cannot reach; some existing small lifting devices cannot carry heavy objects. And the range of lifting is small; and some lifting devices with good load-bearing effect and large lifting range usually have many components, complex structure, and are not easy to operate. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/06B66F7/28
CPCB66F7/0608B66F7/28
Inventor 潘建新张陆贤张本何汉文丁永旺
Owner HEFEI LIANGJUN AUTOMOTIVE MATERIALS CO LTD
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