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Lifting device and robot

A lifting device and robot body technology, which is applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of complex additional structure, poor maintainability, and failure to consider the stability of the lifting device, so as to avoid low lifting accuracy and stability. Improved effect

Pending Publication Date: 2019-02-01
SIASUN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the mechanical arms of existing composite robots do not have the lifting function, which limits the working range of the robotic arm to a certain extent
Although a few robotic arms have the function of lifting, the lifting mechanism mainly adopts truss structure, chain transmission, etc. The additional structure is too complicated, the precision is low, and the later maintenance is poor.
At the same time, the traditional lifting device used on the mechanical arm can only realize the lifting function, without considering the stability of the lifting device during the lifting process

Method used

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Embodiment Construction

[0034] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention. The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0035] This embodiment discloses a lifting device, which can be applied to any occasion that needs to be lifted or retracted. This embodiment uses the lifting device to be applied to...

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Abstract

The invention discloses a lifting device and a robot, and belongs to the technical field of industrial robots. The lifting device comprises a bottom plate and a top plate which are parallel to each other, a lifting driving part and a supporting part are arranged between the bottom plate and the top plate, and a base of the lifting driving part is fixed on the bottom plate, and a telescopic rod ofthe lifting driving part is connected to the top plate; the supporting part comprises a cross shearing mechanism, and the cross shearing mechanism comprises a first connecting rod and a second connecting rod which are arranged in a crossed mode; and the middle parts of the first connecting rod and the second connecting rod are hinged, one end of the first connecting rod and one end of the second connecting rod are in sliding connection with the top plate, and the other end of the first connecting rod and the other end of the second connecting rod are in sliding connection with the bottom plate. The robot comprises the lifting device. According to the lifting device and the robot, ascending and descending can be carried out directly through the lifting driving part, accurate and visual effects are realized, and the phenomenon that the lifting precision is low due to driving of other mechanical lifting mechanisms is avoided; and meanwhile, the lifting device is provided with the supporting part, so that the lifting stability of the top plate is improved.

Description

technical field [0001] The invention relates to the technical field of industrial robots, in particular to a lifting device and a robot. Background technique [0002] With the development of industrial robot technology, more and more traditional industrial workshops and workshops will adopt intelligent logistics and intelligent storage. As the main performer of logistics and warehousing, composite robots are more and more widely used. [0003] The composite robot mainly includes the AGV as the motion mechanism and the mechanical arm as the actuator. Most of the mechanical arms of the existing composite robots do not have the lifting function, which limits the working range of the mechanical arms to a certain extent. Although a few robotic arms have the function of lifting, the lifting mechanism mainly adopts truss structure, chain transmission, etc. The additional structure is too complicated, the precision is low, and the later maintenance is poor. At the same time, the ...

Claims

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Application Information

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IPC IPC(8): B25J9/12B25J9/10
CPCB25J9/106B25J9/123
Inventor 王鹏程陈阳史绪英陈宏伟
Owner SIASUN CO LTD
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