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Material lifting device

A lifting device and material technology, applied in the direction of lifting device, lifting frame, etc., can solve the problems of complex structure of lifting platform, high production cost, high cost of use and maintenance, and achieve the effect of simple structure, low cost and convenient processing

Inactive Publication Date: 2014-04-23
江苏中港冶金设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The material lifting device generally uses a hydraulic or pneumatic lifting platform, or a worm gear lifting platform. This kind of lifting platform has a complex structure, high manufacturing cost, and high cost of use and maintenance.

Method used

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Embodiment Construction

[0016] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] Such as Figure 1-2 As shown, a material lifting device includes a base plate 1, two guide rods 2 are arranged diagonally on the base plate 1, and guide sleeves 3 are slidingly provided on the guide rods 2. Diagonal rotation on the bottom plate 1 is provided with two lifting adjustment rods 4, and the top of the lifting adjustment rods 4 passes through the top plate 14 and is provided with a passive sprocket 5 thereon. The lifting adjustment rod 4 is threadedly connected with a lifting sleeve 6, and the lifting sleeve 6 is provided with a lifting plate 7, and the lifting plate 7 is connected with the guide sleeve 3. A mandrel 8 is rotated on the top plate 14 , a drive sprocket 9 is sleeved on the mandrel 8 , and a hand wheel 10 is provided at the top of the mandrel 8 . A chain 11 is provided between the driving sprocket 9 and the two ...

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PUM

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Abstract

The invention discloses a material lifting device which is simple in structure and low in manufacturing and use cost. The material lifting device comprises a base plate and two guide rods are arranged on the opposite angles of the base plate. Two lifting adjusting rods are arranged on the opposite angles of the base plate in a rotation mode. The top ends of the lifting adjusting rods penetrate through a top plate and driven chain wheels are arranged on the lifting adjusting rods. Lifting sleeves are connected to the lifting adjusting rods in a threaded mode. Lifting plates are arranged on the lifting sleeves. A drive chain wheel is movably arranged on the top plate. Chains are arranged between the drive chain wheel and the two driven chain wheels.

Description

technical field [0001] The invention relates to a material lifting device. Background technique [0002] The material lifting device generally uses a hydraulic or pneumatic lifting platform, or a worm gear lifting platform. This kind of lifting platform has a complex structure, high manufacturing cost, and high cost of use and maintenance. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a material lifting device with simple structure and low manufacturing and using costs. [0004] In order to solve the above technical problems, the technical solution adopted in the present invention is: a material lifting device, including a bottom plate, two guide rods are arranged diagonally on the bottom plate, two lifting adjustment rods are arranged on the bottom plate for diagonal rotation, and the lifting adjustment The top of the rod passes through the top plate and there is a passive sprocket on it. The lifting adjustme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/14B66F7/28
Inventor 刘红光赵立群蒋龙
Owner 江苏中港冶金设备科技有限公司