Lock catch type locking structure flat belt lifting platform

A locking structure, flat belt technology, applied in the field of lifting platform, can solve the problems of hidden danger, affecting the use of the driver, wear or tear of the gear teeth, etc., to ensure the lifting accuracy and stability, ensure stability, and good tensile strength the effect of strength

Active Publication Date: 2021-03-26
平湖海格特自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the lifting of the existing lifting platform is completed, the height of the lifting platform is usually self-locked through the driver, and the driver is usually locked through the gear. During the locking process through the gear, because the gear is always under force, the gear teeth will The wear or fracture of the teeth will affect the use of the driver, and there are certain safety hazards

Method used

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  • Lock catch type locking structure flat belt lifting platform
  • Lock catch type locking structure flat belt lifting platform
  • Lock catch type locking structure flat belt lifting platform

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as Figure 1-8 As shown, the lock type locking structure flat belt lifting platform includes a driver 1, a bottom supporting platform 2, a scissor assembly 3 and a top lifting platform 4, and the scissor assembly 3 is connected between the bottom supporting platform 2 and the top lifting platform 4 , the driver 1 is connected to the scissor assembly 3, the bottom support platform 2 and the top lifting platform 4 are always kept horizontal, and the driver 1 acts on the scissor assembly 3 to change the crossing angle of the scissor assembly 3 to realize the lifting of the top lifting platform 4.

[0027] The scissors assembly 3 includes a pair of scissors 3-1 and a main shaft 3-2, and the main shaft 3-2 passes through the opposite pair of scissors 3-1; Moving rod 4-1, the top rotating rod is rotatably connected to the top lifting platform 4,...

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Abstract

A lock catch type locking structure flat belt lifting platform comprises a driver, a bottom supporting platform, a shear fork assembly and a top lifting platform, the shear fork assembly is connectedbetween the bottom supporting platform and the top lifting platform, and the driver is connected with the shear fork assembly; the shear fork assembly comprises shear oppositely-arranged fork pieces and a main shaft, and the main shaft penetrates through the oppositely-arranged fork pieces; and a top rotating rod and a top moving rod are arranged at the two ends of the top of the shear fork assembly, the top rotating rod is rotationally connected to the top lifting platform, the top moving rod is movably connected to the top lifting platform, and the top rotating rod is arranged close to the driver. Compared with the prior art, due to the arrangement of a locking assembly, after the top lifting platform moves to the needed position, the two sides of a locking ring are embedded into grooves, a polygonal clamping piece is embedded into a polygonal through hole, a rotating shaft is locked, the rotating shaft and rotating wheels coaxially rotate through pin shafts, therefore the rotating wheels on the rotating shaft are locked, and the positions of belts are locked in one step.

Description

technical field [0001] The invention belongs to the technical field of lifting platforms, in particular to a flat belt lifting platform with a buckle type locking structure. Background technique [0002] Lifting platform is a kind of hoisting machinery that transports people or objects vertically. It also refers to equipment for vertical transportation in logistics systems such as factories and automatic warehouses. The lifting platform is often equipped with various plane conveying equipment as different height conveyor lines. connection device. It is generally driven by hydraulic pressure, so it is called hydraulic lifting platform. In addition to transporting goods at different heights, it is widely used in high-altitude installation, maintenance and other operations. The free lifting feature of the lifting platform has been widely used in municipal maintenance, cargo transportation in wharfs, logistics centers, building decoration, etc. It can walk freely when installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/06B66F7/28
CPCB66F7/065B66F7/28
Inventor 不公告发明人
Owner 平湖海格特自动化有限公司
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