Lifting robot car

A technology of robots and screw lifts, which is applied in lifting frames, lifting devices, etc., can solve problems such as troublesome maintenance, large space volume, and many maintenance times, and achieve the effect of solving space size, small space size, and high safety performance

Pending Publication Date: 2017-11-24
WUHU C&K AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing AGV or OMV trolley has relatively complete functions and has the function of combining movement and lifting, but the lifting is realized by means of hydraulic cylinders or screws. The hydraulic method itself occupies a large space, and the hydraulic method will be used for a long time The phenomenon of oil leakage in the sealing part makes maintenance more frequent, troublesome, time-consuming and labor-intensive; the accuracy of automatic control of lifting cannot be guaranteed; the screw-type lifting mechanism will significantly reduce the lifting weight and lifting speed, and also increase the height of the body The height has to be raised and the disadvantages of fixing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1 to Figure 8 As shown, a lifting robot trolley includes a dolly 17 with wheels, several lifting devices arranged side by side along the upper end of the dolly 17, a loading platform 19 installed on a lifting device or a plurality of lifting devices, for controlling The controller of the lifting motion of the lifting device. After the goods loaded on the stage 19 are transported to the specified position by the trolley 17, the controller is activated to control the lifting device, thereby lifting the stage 19 to a specified height, so as to meet the production and processing requirements.

[0038] The lifting device is embedded in the trolley 17. When it needs to be lifted, the lifting device will protrude from the trolley 17 to lift the loading platform 19. The advantage of this design is to save space, and after the lifting device is used to shrink, it will be greatly reduced. the overall size.

[0039] The trolley 17 is an AGV or OMV trolley, and th...

Embodiment 2

[0047] see Figure 13 , that is, the number of screw jacks is 1, which constitutes a single lifting structure.

Embodiment 3

[0049] see Figure 14 and Figure 15 , that is, the number of screw lifters is 2, and the number of loading platforms 19 is also 2, forming a double-lifting structure.

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PUM

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Abstract

The invention relates to a lifting robot car. The lifting robot car comprises a car body with wheels, multiple lifting devices arranged at the upper end of the car body side by side, objective tables mounted on the one or more lifting devices and a controller for controlling the lifting devices to do lifting motion. The car body is an AGV or OMV car. According to the lifting robot car, the lifting motion of the objective tables is achieved by the adoption of the spiral lifting manner, after the spiral lifting machines are completely contracted, the whole space size is small, the structure is compact, and the technical problem that a traditional lifting mechanism occupies a large space is solved; and besides, the lifting force cannot become small suddenly when the lifting height is increased, the stability is higher, and the safety performance is high.

Description

technical field [0001] The invention relates to the technical field of lifting equipment, in particular to a lifting robot trolley. Background technique [0002] The existing AGV or OMV trolley has relatively complete functions and has the function of combining movement and lifting, but the lifting is realized by means of hydraulic cylinders or screws. The hydraulic method itself occupies a large space, and the hydraulic method will be used for a long time The phenomenon of oil leakage in the sealing part makes maintenance more frequent, troublesome, time-consuming and labor-intensive; the accuracy of automatic control of lifting cannot be guaranteed; the screw-type lifting mechanism will significantly reduce the lifting weight and lifting speed, and also increase the height of the body The height has to follow and fix the shortcomings. Therefore there is an urgent need for a new lifting device to make up for the deficiencies in the prior art. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/14B66F7/28B66F3/44B66F3/46B66F3/16
CPCB66F3/16B66F3/44B66F3/46B66F7/14B66F7/28B66F2700/04
Inventor 金虎杰
Owner WUHU C&K AUTOMATION TECH CO LTD
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