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Pipeline inner wall spraying robot

A spraying robot and pipeline technology, applied in the field of robots, can solve the problems of lack of 4-axis linkage and restrictions on spraying methods, and achieve the effects of compact structure, long output stroke, and prevention of overheating

Inactive Publication Date: 2016-11-23
JIANGSU XINTU MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the spraying robot can accurately control the distance of the nozzle and the thickness of the spraying during spraying, it does not have the function of 4-axis linkage, and the spraying method is also limited, and there will be disadvantages of missed spraying and repeated spraying

Method used

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Embodiment Construction

[0023] The following examples can enable those skilled in the art to understand the present invention more comprehensively, but the present invention is not limited to the scope of the described examples.

[0024] Such as figure 1 As shown, a pipeline inner wall spraying robot includes a base 1 , a column 2 vertically arranged above the base 1 , and a multi-section servo electric cylinder 3 vertically arranged on one side of the column 2 .

[0025] The top surface of the base 1 is provided with a groove along the middle of its length direction and retains its two ends. A ball screw 4 is connected between the two ends. A linear guide rail A5 is installed on the top, and a freely slidable slider A6 is installed on the linear guide rail A5. One end of the ball screw 4 is connected to a main motor 7 that drives the ball screw 4, and the main motor 7 is fixedly installed. on the end face of base 1.

[0026] The column 2 is vertically fixedly connected to the slide block A6 of the...

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Abstract

The invention relates to a pipeline inner wall spraying robot which comprises a base, a stand column and a multi-section servo electric cylinder, wherein the stand column is vertically arranged on the base, and the multi-section servo electric cylinder is arranged on one side of the stand column. The stand column is vertically and fixedly connected to a sliding block A on a linear guide rail A. The middle portion of the side face, across the linear guide rail A, of the stand column is provided with a groove in the height direction of the stand column, and the upper end face of the groove is reserved. A Z-axis box is fixed to a sliding block B of a liner guide rail B on the stand column. The multi-section servo electric cylinder is installed in the Z-axis box in a penetrating mode. The multi-section servo electric cylinder comprises a servo motor, a synchronous wheel and a cylinder barrel structure. The cylinder barrel structure comprises a fixed ball screw, a ball screw nut, a hollow ball screw, a cylinder barrel body, an output shaft and a terminal output shaft. The pipeline inner wall spraying robot has the advantages that a four-axis linkage function is achieved, the speed is high, operation is stable, positioning is accurate, and the defects of spraying omission and repeated spraying are overcome.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a pipeline inner wall spraying robot. Background technique [0002] In the field of mechanical manufacturing technology, it is often necessary to spray the inner wall of the pipeline. At present, the inner wall of the pipeline is basically sprayed manually, which has low efficiency, harsh working environment and high labor intensity. Especially for special pipelines that require high-temperature spraying, because the sprayed powder contains fluorine and is highly toxic, it is extremely harmful to the human body. At the same time, due to manual spraying operations, there will be phenomena such as missed spraying and repeated spraying, which not only affects the quality but also wastes powder materials. Therefore, automatic spraying by robots is required. [0003] The Chinese patent application with the publication number CN 105750131 A "a spraying robot" includes a base, a column,...

Claims

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Application Information

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IPC IPC(8): B25J11/00B05B13/06
CPCB05B13/06B25J11/0075
Inventor 王士杰邢清晓
Owner JIANGSU XINTU MACHINERY CO LTD
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