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Automatic numerical control walking lifting equipment

A technology for lifting equipment and moving the base, which is applied in the direction of cranes, load hanging components, transportation and packaging, etc., and can solve problems such as inability to adjust the direction

Inactive Publication Date: 2020-03-27
YANTAI ENG & TECH COLLEGE YANTAI TECHNICIAN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the direction cannot be adjusted after lifting, and propose an automatic numerical control walking lifting equipment

Method used

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  • Automatic numerical control walking lifting equipment
  • Automatic numerical control walking lifting equipment
  • Automatic numerical control walking lifting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An automatic numerical control walking lifting device, comprising: a mobile base 101, a vertical lifting rod 102, a fixed base 103, a horizontal hydraulic rod 104 and a fixed housing 105, a vertical lifting rod 102 is fixedly installed above the moving base 101, a vertical lifting rod The upper end of 102 is fixedly connected with the lower end of the fixed base 103, the front end of the fixed base 103 is fixedly connected with the rear end of the horizontal hydraulic rod 104, the front end of the horizontal hydraulic rod 104 is fixedly connected with the rear end of the fixed shell 105, and the left and right sides of the inner rear of the fixed shell 105 are fixedly installed with left and right sides. Motor 106 and right motor 107, the main shaft of left motor 106 is fixedly connected with the axis center of main rotary encoder 108 and driving mechanism successively from back to front, and the main shaft of right motor 107 is connected with auxiliary rotary encoder 109...

Embodiment 2

[0029] Embodiment 2: Based on Embodiment 1, the difference is:

[0030]Drive mechanism comprises: left rotation gear 201, right rotation gear 202, left rotation helical gear 203, right rotation helical gear 204, I-shaped support 205, limit gear 206, rotation lever 207, moving block 208 and rotation shaft 209, the front end of the left motor 106 main shaft runs through the I-shaped support 205 and is fixedly connected with the left rotating gear 201 axis, the front end of the right motor 207 main shaft penetrates the I-shaped support 205 and is fixedly connected with the right rotating gear 202 axis, and the left rotating gear 201 is fixedly connected with the axis of the right rotating gear 202. The inner side is meshed with the left rotating helical gear 203, the inner side of the right rotating gear 202 is meshed with the right rotating helical gear 204, and the left rotating helical gear 203 and the right rotating helical gear 204 are on the inner side of the shaft. The hea...

Embodiment 3

[0033] Embodiment 3: Based on Embodiment 1 and 2, but the difference is:

[0034] The electromagnetic fixing mechanism includes: electromagnetic disc 401, fixed sleeve 402 and fixed pulley 403, the lower end of rotating shaft 209 is fixedly connected with the upper end of fixed sleeve 402, two sets of fixed pulleys 403 are fixedly installed on the upper and rear sides of fixed sleeve 402, and the fixed sleeve The lower end of the tube 402 is fixedly connected to the upper axis of the electromagnetic disc 401, and the strong rope on the auxiliary rotary encoder 109 passes between the two sets of fixed pulleys 403 and is fixedly connected to the lifting mechanism.

[0035] The lifting mechanism includes: an upper fixed disc 501, a linkage rod 502, a lower limit disc 503, a driving boom 504 and a limit pulley 505. The shaft center is fixedly connected, the lower end of the upper fixed disc 501 is movably sleeved with a lower limit disc 503, and two sets of limit pulleys 505 are f...

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Abstract

The invention discloses automatic numerical control walking lifting equipment, and belongs to the field of lifting equipment. After the automatic numerical control walking lifting equipment moves to the designated spot through a moving base, the height is adjusted through vertical lifting rods, and the horizontal distance is adjusted through transverse hydraulic rods. During use, a left motor anda right motor are started to synchronously run, a main rotary encoder and an auxiliary rotary encoder are driven to rotate, and therefore a lifting mechanism is driven to descend. When the lifting mechanism descends to the designated spot, the right motor is started to stop rotating, the left motor rotates, a strong rope is driven to move, the lifting mechanism is driven to run, the device is fixed, then the left motor and the right motor are synchronously started to rotate, the strong rope is taken back, and therefore the device is lifted. After the device is lifted to be fixed between an upper fixed disc and an electromagnetic disc, the electromagnetic disc is started to fix the device, and then the left motor and the right motor rotate in different directions to drive the device to rotate.

Description

technical field [0001] The invention relates to the field of hoisting equipment, in particular to an automatic numerical control walking hoisting equipment. Background technique [0002] Lifting equipment is more commonly used equipment in workshops, ports, mines, construction sites and other production sites, and is used to lift heavy objects to achieve the purpose of transportation. There are many types of lifting equipment, such as gantry cranes and tower cranes. No matter what kind of lifting equipment, it usually adopts the traction rope winch to drive the traction rope to be retracted, so as to realize the delivery of the heavy object by the spreader at the lifting end of the traction rope. [0003] The safety of lifting equipment has always been a concern of users, which determines whether users can carry out normal production, and is also an important direction for the research and development of lifting equipment designers. Lifting equipment usually needs to lift ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/04B66C23/16B66C23/84B66C13/22B66C13/08
CPCB66C13/085B66C13/22B66C23/04B66C23/16B66C23/84
Inventor 金丽辉高学民吕玉萍姜峰
Owner YANTAI ENG & TECH COLLEGE YANTAI TECHNICIAN INST
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