Spraying device suitable for inner walls of round pipes with different diameters
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A technology suitable for different spraying devices, applied in the direction of spraying devices, etc., can solve the problems of unfavorable round pipe spraying processing, long time for round pipe, increase production cycle, etc., to reduce labor intensity, simple operation, and improve work efficiency. The effect of efficiency
Active Publication Date: 2018-12-14
安徽鼎恒再制造产业技术研究院有限公司
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However, due to the large size of the round tube, manual spraying is labor-intensive and heavy, and it takes a long time to spray the round tube, which greatly increases the production cycle and reduces work efficiency, which is not conducive to the spraying process of the round tube
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[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.
[0020] Such as Figure 1 to Figure 3 As shown, a spraying device adapted to the inner wall of circular tubes with different diameters includes a bottom plate 1, and the left and right sides of the bottom plate 1 are provided with moving mechanisms 2, and the moving machines 2 on the left and right are reversely arranged. The middle part of the bottom plate 1 is provided with a lifting and rolling mechanism 3 for placing the round pipe 10 .
[0021] The lifting and rolling mechanism 3 includes a hydraulic cylinder 31 fixed on the bottom plate 1 , a bearing plate 32 connected to the output end of the hydraulic cylinder 31 , and a rolling device 33 installed on the bearing plate 32 .
[0022] The moving mechanism 2 includes a support base 21, a crossbeam 22 whose bottom is slidably connec...
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Abstract
The invention relates to a spraying device suitable for inner walls of round pipes with different diameters. The spraying device comprises a bottom plate, the left side and the right side of the bottom plate are correspondingly provided with moving mechanisms, the middle part of the bottom plate is provided with a lifting type rolling mechanism, the lifting type rolling mechanism comprises a hydraulic cylinder, a bearing plate and a rolling device, the moving mechanisms comprise supporting seats, cross beams, lead screws, guide rods, movable seats, long racks, gears and motors; in the moving mechanism on the left side, a servo motor is fixed on the corresponding cross beam, the lead screw is connected with a short spline shaft, a first spray gun device is installed on the corresponding movable base, and the first spray gun device comprises a first double-outlet-rod hydraulic cylinder, an l-shaped plate and a first spray gun; in the moving mechanism on the right side, the lead screw isconnected with a shaft sleeve, a second spray gun device is installed on the corresponding movable base, and the second spray gun device comprises a second double-outlet-rod hydraulic cylinder, a bentplate and a second spray gun. According to the spraying device, the two ends of the round pipes are subjected to spraying operation, the two spray guns are additionally arranged at each end part, thespraying time of the inner walls of the round pipes is greatly shortened, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of spraying machinery, in particular to a spraying device adapted to the inner walls of circular tubes with different diameters. Background technique [0002] As we all know, round pipes are one of the common workpieces. Sometimes round pipes with large diameter and long axial dimension are made according to the needs of use, and the inner wall is sprayed. However, due to the large size of the round tube, manual spraying has high labor intensity and heavy workload, and it takes a long time to spray the round tube, which greatly increases the production cycle and reduces work efficiency, which is not conducive to the spraying process of the round tube. Contents of the invention [0003] In order to avoid and solve the above-mentioned technical problems, the present invention proposes a spraying device adapted to the inner walls of circular tubes with different diameters. [0004] The technical problem to b...
Claims
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