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Cantilever grabbing mechanical arm of railway cantilever mounting robot

A technology of robot and mechanical arm, applied in the field of wrist arm installation, which can solve the problems of no mechanical arm and grasping mechanism

Pending Publication Date: 2020-10-20
成都圭目机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no matching mechanical arm and grasping mechanism

Method used

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  • Cantilever grabbing mechanical arm of railway cantilever mounting robot
  • Cantilever grabbing mechanical arm of railway cantilever mounting robot
  • Cantilever grabbing mechanical arm of railway cantilever mounting robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] Such as Figure 1 to Figure 15 As shown, this embodiment provides a railway arm arm installation robot, which travels along the direction of the track 1 and lifts the arm arm 4 to the installation position of the catenary pillar 2 . First of all, it should be noted that the serial numbers such as "first" and "second" in this embodiment are only used to distinguish similar components, and should not be understood as specific limitations on the scope of protection. In addition, directional terms such as "bottom", "top", "surrounding edge", and "center" in this embodiment are described based on the drawings. Not only that, this embodiment is based on the improvement of the structure, and does not improve the software program, which is a combination of conventional program segments, which will not be described in detail here. The mechanical arm of this embodiment is purchased, and its internal structure will not be described here. In this embodiment, a controller and a po...

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Abstract

The invention discloses a cantilever grabbing mechanical arm of a railway cantilever mounting robot. The cantilever grabbing mechanical arm comprises a mechanical arm body and a grabbing mechanism which is arranged at the front end of the mechanical arm body, is jointly driven by the mechanical arm body and a mechanical arm lifting mechanism to grab a cantilever on a cantilever bracket and hoiststhe cantilever to the mounting position of an overhead contact system mast, wherein the grabbing mechanism comprises a triangular cantilever grabbing rack, a left grabbing mechanism, a right grabbingmechanism and a lower grabbing mechanism; and the middle part of the cantilever grabbing rack is connected with the mechanical arm body, the left grabbing mechanism and the right grabbing mechanism are arranged on the cantilever grabbing rack in a one-to-one correspondence mode in the horizontal direction and are of the same structure, and the lower grabbing mechanism is arranged at the lower endof the cantilever grabbing rack. By means of the scheme, the cantilever grabbing mechanical arm of the railway cantilever mounting robot has the advantages of reliable action, high hoisting efficiency, wide application range and the like.

Description

technical field [0001] The invention relates to the technical field of wrist arm installation, in particular to a wrist grasping mechanical arm of a railway wrist arm installation robot. Background technique [0002] The wrist arm is installed on the pillar to support the contact suspension and play the role of transferring load; according to the structure of the wrist arm, it can be divided into a horizontal wrist arm with a pull rod, a flat wrist arm with a diagonal brace and a pull rod (or pressure tube) ) slanted wrist arms, etc.; at present, the installation of the wrist arms in the prior art is mainly manual, and each group of wrist arms needs to be equipped with at least 5 to 7 operators, and its work efficiency is too low; and, the wrist arms The weight is about 200Kg, and it is laborious to lift; in addition, there is also a lifting trolley to install the wrist arm, and the fixing steps before installation are relatively cumbersome. Rollover accident; not only that...

Claims

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Application Information

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IPC IPC(8): B25J5/00B25J18/00B25J19/00
CPCB25J5/00B25J18/00B25J19/00
Inventor 胥健凌正刚陈茂林肖纪春桂仲成
Owner 成都圭目机器人有限公司
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