Shotcrete Manipulator with Hexapod

Abstract

The invention discloses a spraying manipulator with a hexapod walking device, which comprises a machine body on which a chassis, a power device, a working device and a control system are arranged, and a hexapod walking device is arranged on the lower part of the chassis, and the hexapod walking device includes Six walking legs, each walking leg includes an upper supporting leg, a lower supporting leg connected with the upper supporting leg and a horizontal supporting leg connected with the upper supporting leg, and the horizontal supporting leg is connected to the chassis by rotation; the power unit is arranged on the chassis , the power device includes a motor and a hydraulic pump driven by the motor, the hydraulic pump provides power for the above-mentioned hexapod walking device and working device, and the control system is used to control the actions of the above-mentioned boom, nozzle mechanism and running device. The invention has the advantages of small size, simple and compact structure, flexible maneuverability, and the ability to overcome relatively large obstacles, and is especially suitable for the occasions where the working space is limited, such as mine roadways.

Description

technical field [0001] The invention relates to a spraying manipulator, in particular to a spraying manipulator with a hexapod walking device. Background technique [0002] At present, in the tunnel construction of railways and highways, especially in the construction of coal mine roadways, most of the shotcrete manipulators used are crawler type, but in the early excavation process of tunnels and coal mine roadways, there are mostly gravels and uneven road surfaces Cause crawler type shotcrete manipulator walking difficulty, bring inconvenience to construction. Although there are some hexapod-like shotcrete manipulators on the market, their overall layout is too wide to be used in roadways with large space restrictions. [0003] This shows that the prior art needs to be further improved and improved. Contents of the invention [0004] In order to avoid the disadvantages of the above-mentioned prior art, the present invention provides a spraying manipulator with a hexapo...

AI Technical Summary

Problems solved by technology

[0002] At present, in the tunnel construction of railways and highways, especially in the construction of coal mine roadways, most of the shotcrete manipulators used are crawler type, but in the early excavation process of tunnels and coal mine roadways, there are mostly gravels and uneven road surfaces. It makes it difficult for the crawler-type shotcrete manipulator to walk, which brings inconvenience to the construction

Although there are some hexapod-like shotcrete manipulators on the market, their overall layout is too wide to be used in roadways with large space restrictions.

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