Fixing tool for pipeline spraying

Abstract

The utility model belongs to the technical field of electrostatic spraying machines, and particularly relates to a fixing tool for pipeline spraying, which comprises a working table, a movable bearing mechanism is arranged above the working table, and a fixing execution component is arranged above the movable bearing mechanism. A T-shaped plate is driven to ascend and descend through two sets of jacks installed on the inner side of a square table, a power motor, a corner motor and a circular table which are arranged on one side of the T-shaped plate are made to ascend and descend, the corner motor is started to drive the circular table to rotate by a certain angle, and a movable lifting plate is driven to ascend through a movable connecting plate; meanwhile, a fastening arc-shaped plate is driven to be tightly attached to the inner wall of the pipeline, so that it is guaranteed that the fastening arc-shaped plate on one side of the movable lifting plate can make contact with the inner wall of the pipeline and abut against the inner wall of the pipeline, the pipeline is fixed, the fixing effect during pipeline spraying is guaranteed, meanwhile, the spraying work efficiency is improved, the outer surface of the pipeline can be effectively sprayed, and the spraying effect and convenience are improved; the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrostatic spraying machines, and in particular relates to a fixed tooling for pipeline spraying. Background Art

[0002] Electrostatic spraying refers to a coating method that uses the principle of corona discharge to make the atomized paint negatively charged under the action of a high-voltage DC electric field, and then adsorbed on the surface of a positively charged substrate to discharge. Electrostatic spraying equipment consists of an electrostatic spray gun, a spray cup, and an electrostatic spray high-voltage power supply. When working, the electrostatic spray gun or spray plate, spray cup, the paint particles are connected to the negative electrode, the workpiece is connected to the positive electrode and grounded, and under the high voltage of the high-voltage power supply, an electrostatic field is formed between the end of the electrostatic spray gun (or spray plate, spray cup) and the workpiece.

[0003] In the existing related technology, a fixed fixture is used to fix the workpiece, and then the staff sprays the workpiece with a handheld spray gun. After the fixed fixture fixes the workpiece, the orientation of each surface of the workpiece cannot be flexibly adjusted, resulting in the need to constantly remove the workpiece and then change the spraying surface of the workpiece and then fix it again, making it impossible for the staff to spray the entire surface of the workpiece evenly. Therefore, it is urgent to design a fixed fixture for pipeline spraying to deal with these problems. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a fixing tool for pipeline spraying.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A fixed tool for pipeline spraying comprises a workbench, a movable bearing mechanism is arranged above the workbench, and a fixed execution component is arranged above the movable bearing mechanism.

[0007] The fixed actuator includes a square platform arranged above the mobile bearing mechanism, two groups of jacks are installed on the inner side of the square platform, a T-plate is installed on the power end of the jack, a power motor is arranged on one side of the T-plate, a corner motor is connected to the power telescopic end of the power motor, a round table is arranged on the power end of the corner motor, a circular connecting plate is installed on one side of the round table, a mobile lifting plate is installed on one side of the round table, a fastening arc plate is installed on one end of the mobile lifting plate, the circular connecting plate and the mobile lifting plate are connected by a movable connecting plate, and connecting pins are installed at both ends of the movable connecting plate.

[0008] Preferably, the mobile supporting mechanism includes a vertical plate arranged above the workbench, a transverse moving component is installed on the inner side of the vertical plate, a supporting plate is installed on the front and rear sides of the transverse moving component, a vertical plate is arranged above the transverse moving component, a longitudinal moving component is arranged on the opposite side of the vertical plate, a lifting hydraulic cylinder is arranged on the front and rear sides above the longitudinal moving component, an inclined platform is installed on the power end of the lifting hydraulic cylinder, and a supporting rotating roller is installed on the inner side of the inclined platform.

[0009] Preferably, a reinforcing rib is installed on one side of the T-shaped plate, and guide platforms are arranged on both sides of the movable lifting plate.

[0010] Preferably, an anti-slip rubber pad is provided on the outer surface of the fastening arc plate.

[0011] Preferably, the lateral movement assembly includes a first forward rotating screw arranged on one side of the vertical plate, a first driving motor is arranged at one end of the first forward rotating screw, a first reverse rotating screw is arranged at the other end of the first forward rotating screw, and a first moving platform is installed on the outer surfaces of the first forward rotating screw and the first reverse rotating screw.

[0012] Preferably, the longitudinal moving assembly includes a second forward rotating screw arranged on the inner side of the vertical plate, a second driving motor is arranged at one end of the second forward rotating screw, a second reverse rotating screw is arranged at the other end of the second forward rotating screw, and a second moving platform is installed on the outer surfaces of the second forward rotating screw and the second reverse rotating screw.

[0013] The beneficial effects are:

[0014] The utility model discloses a fixing tool for pipeline spraying, which can effectively fix the pipeline for spraying by means of a fixed execution component, and can drive the T-plate to be lifted and lowered by two sets of jacks installed on the inner side of a square table, so that a power motor, a corner motor and a round table arranged on one side of the T-plate are lifted and lowered, and the corner motor is turned on to drive the round table to rotate at a certain angle, and the movable lifting plate is driven to be lifted by a movable connecting plate, and the fastening arc plate is driven to be pressed against the inner wall of the pipeline at the same time, so as to ensure that the fastening arc plates on one side of the movable lifting plate can be in contact with the inner wall of the pipeline and press tightly, so as to fix the pipeline, ensure the fixing effect of the pipeline during spraying, and at the same time increase the efficiency of spraying work, can effectively spray the outer surface of the pipeline, improve the spraying effect and convenience, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a left-side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a first structural schematic diagram of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the fixing assembly of the utility model.

[0020] In the figure: 1. Workbench;

[0021] 2. Mobile bearing mechanism; 201. Vertical plate; 202. First forward-rotating screw; 203. First reverse-rotating screw; 204. First driving motor; 205. First moving platform; 206. Bearing plate; 207. Vertical plate; 208. Second forward-rotating screw; 209. Second reverse-rotating screw; 210. Second driving motor; 211. Second moving platform; 212. Lifting hydraulic cylinder; 2121. Inclined platform; 2122. Supporting rotating roller;

[0022] 3. Fixed actuator; 301. Square table; 302. Jack; 303. T-plate; 304. Power motor; 305. Corner motor; 306. Round table; 307. Round connecting plate; 308. Moving lifting plate; 309. Fastening arc plate; 310. Active connecting plate; 311. Connecting pin. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Reference Figure 1-5 The utility model provides an embodiment: a fixed tool for pipeline spraying, comprising a workbench 1, a movable carrying mechanism 2 is arranged above the workbench 1, and a fixed execution component 3 is arranged above the movable carrying mechanism 2.

[0027] In this embodiment: the mobile bearing mechanism 2 includes a vertical plate 201 arranged above the workbench 1, and a lateral moving assembly is installed inside the vertical plate 201. The lateral moving assembly is used to drive the fixed actuator 3 to clamp and fix the pipeline. A bearing plate 206 is installed on the front and rear sides of the lateral moving assembly, and a vertical plate 207 is arranged above the lateral moving assembly. A longitudinal moving assembly is arranged on the opposite side of the vertical plate 207, and the longitudinal moving assembly is used to drive the lifting hydraulic cylinder 212 and the supporting rotating roller 2122 to move relative to or towards each other. A lifting hydraulic cylinder 212 is arranged on the front and rear sides above the longitudinal moving assembly, and an inclined platform 2121 is installed on the power end of the lifting hydraulic cylinder 212, and a supporting rotating roller 2122 is installed inside the inclined platform 2121. The supporting rotating roller 2122 is used to support the pipeline when spraying. The transverse moving assembly includes a first forward screw 202 arranged on one side of the vertical plate 201, a first driving motor 204 is arranged at one end of the first forward screw 202, a first reverse screw 203 is arranged at the other end of the first forward screw 202, and a first moving platform 205 is installed on the outer surface of the first forward screw 202 and the first reverse screw 203. A guide light rod is arranged on one side of the first forward screw 202 and the first reverse screw 203. The longitudinal moving assembly includes a second forward screw 208 arranged on the inner side of the vertical plate 207, a second driving motor 210 is arranged at one end of the second forward screw 208, a second reverse screw 209 is arranged at the other end of the second forward screw 208, and a second moving platform 211 is installed on the outer surface of the second forward screw 208 and the second reverse screw 209.

[0028] In this embodiment: the fixed actuator 3 includes a square platform 301 arranged above the mobile bearing mechanism 2, two sets of jacks 302 are installed inside the square platform 301, a T-shaped plate 303 is installed at the power end of the jack 302, a power motor 304 is installed on one side of the T-shaped plate 303, and the power motor 304 is used to drive the pipe installed on one side of the round platform 306 to rotate slowly. The power telescopic end of the power motor 304 is connected to the corner motor 305, and the power end of the corner motor 305 is provided with a round platform 306, a circular connecting plate 307 is installed on one side of the round platform 306, a mobile lifting plate 308 is installed on one side of the round platform 306, and a fastening arc plate 309 is installed at one end of the mobile lifting plate 308. The circular connecting plate 307 and the mobile lifting plate 308 are connected by a movable connecting plate 310, and connecting pins 311 are installed at both ends of the movable connecting plate 310. A reinforcing rib is installed on one side of the T-shaped plate 303, and guide platforms are installed on both sides of the mobile lifting plate 308. The outer surface of the fastening arc plate 309 is provided with an anti-skid rubber pad. The corner motor 305 is used to drive the fastening arc plate 309 to rise and fall. The fastening arc plate 309 is used to fix the inner wall of the pipeline.

[0029] Working principle: When in use, first adjust the diameter of the pipe to be sprayed, start the second drive motor 210, drive the second forward screw 208 and the second reverse screw 209 to rotate, drive the second moving platform 211 to move relative to or towards each other, and at the same time make the inclined platform 2121 above the second moving platform 211 move relative to or towards each other. Since the opposite side of the inclined platform 2121 is provided with a supporting rotating roller 2122, the supporting rotating roller 2122 can support the pipe according to the size of the pipe diameter, and drive the pipe to be sprayed to move up and down through the lifting hydraulic cylinder 212. When it is lifted to a suitable height, it stops, and the lateral moving component is started to drive the carrier plate 206 to move relative to each other. The movable connecting plate 310 can be driven to rotate a certain angle, and the movable lifting plate 308 set at one end of the movable connecting plate 310 can be driven to move up and down on one side of the truncated table 306, and at the same time, the fastening arc plate 309 can be driven to support and press the inner wall of the pipeline to fix the pipeline. When it is necessary to spray different surfaces of the pipeline during the spraying operation, the power motor 304 can be started to drive the pipeline to spray different surfaces, and the outer surface of the pipeline can be effectively sprayed, thereby improving the spraying effect and convenience.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixed tool for pipeline spraying, characterized in that: It comprises a workbench, a movable bearing mechanism is arranged above the workbench, and a fixed execution component is arranged above the movable bearing mechanism; The fixed actuator includes a square platform arranged above the mobile carrying mechanism, two groups of jacks are installed on the inner side of the square platform, a T-plate is installed on the power end of the jack, a power motor is arranged on one side of the T-plate, a power telescopic end of the power motor is connected to a corner motor, a round table is arranged on the power end of the corner motor, a circular connecting plate is installed on one side of the round table, a mobile lifting plate is installed on one side of the round table, a fastening arc plate is installed on one end of the mobile lifting plate, the circular connecting plate is connected to the mobile lifting plate by a movable connecting plate, and connecting pins are installed on both ends of the movable connecting plate.

2. A fixing tool for pipeline spraying according to claim 1, characterized in that: The mobile supporting mechanism includes a vertical plate arranged above the workbench, a lateral moving component is installed on the inner side of the vertical plate, a supporting plate is installed on the front and rear sides of the lateral moving component, a vertical plate is arranged above the lateral moving component, a longitudinal moving component is arranged on the opposite side of the vertical plate, a lifting hydraulic cylinder is arranged on the front and rear sides above the longitudinal moving component, an inclined platform is installed on the power end of the lifting hydraulic cylinder, and a supporting rotating roller is installed on the inner side of the inclined platform.

3. The fixing tool for pipeline spraying according to claim 1 is characterized in that: A reinforcing rib is installed on one side of the T-shaped plate, and guide platforms are arranged on both sides of the movable lifting plate.

4. The fixing device for pipeline spraying according to claim 1 is characterized in that: The outer surface of the fastening arc plate is provided with an anti-skid rubber pad.

5. The fixing device for pipeline spraying according to claim 2, characterized in that: The lateral movement assembly includes a first forward rotating screw arranged on one side of the vertical plate, a first driving motor is arranged at one end of the first forward rotating screw, a first reverse rotating screw is arranged at the other end of the first forward rotating screw, and a first moving platform is installed on the outer surfaces of the first forward rotating screw and the first reverse rotating screw.

6. A fixing tool for pipeline spraying according to claim 2, characterized in that: The longitudinal moving assembly includes a second forward rotating screw arranged on the inner side of the vertical plate, a second driving motor is arranged at one end of the second forward rotating screw, a second reverse rotating screw is arranged at the other end of the second forward rotating screw, and a second moving platform is installed on the outer surfaces of the second forward rotating screw and the second reverse rotating screw.

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