Steel pipe surface treatment device

Abstract

The utility model provides a steel pipe surface treatment device which comprises a conveying assembly, a supporting assembly arranged at one end of the conveying assembly, a clamping assembly arranged at the top of the supporting assembly, a flushing assembly arranged at the top of the supporting assembly, and a rotating assembly arranged on the surface of the supporting assembly. The rotating fluted disc is movably installed in the supporting assembly, the outer surface of the rotating fluted disc is movably connected with a gear, the rear end of the gear is fixedly connected with a driving motor, the washing assembly is arranged in the rotating fluted disc, and a rotating roller is movably installed on the surface of the conveying frame. According to the steel pipe surface treatment device, the clamping assembly is arranged at the top of the supporting assembly so that a steel pipe can be clamped and limited, meanwhile, the washing assembly can be adjusted according to the size of the steel pipe, the rotating assembly can drive the washing assembly to rotate, and the surface of the steel pipe can be thoroughly washed in cooperation with water spraying of the washing assembly; and the phenomenon of non-uniform washing is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, in particular to a steel pipe surface treatment device. Background Art

[0002] Steel pipes are not only used to transport fluids and powdered solids, exchange heat, and manufacture mechanical parts and containers. They are also an economical steel material. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save 20 to 40% of metal, and realize factory-based mechanized construction. Using steel pipes to manufacture highway bridges can not only save steel and simplify construction, but also greatly reduce the area of ​​protective coating, saving investment and maintenance costs.

[0003] The patent application with prior art publication number CN219464256U is transported out from the discharging roller track by the discharging roller. During the transportation process of the steel pipe, when it passes through the brush roller, a water pump or a tap water pipe is connected through a flushing pipe to spray flushing water. The driving motor drives the brush roller to rotate under the drive of the transmission pulley assembly to clean the outer wall of the steel pipe. The brush roller cannot contact the side of the steel pipe, resulting in incomplete cleaning of the surface of the steel pipe.

[0004] Therefore, it is necessary to provide a steel pipe surface treatment device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a steel pipe surface treatment device, which solves the problem of incomplete cleaning of the steel pipe surface.

[0006] In order to solve the above technical problems, the utility model provides a steel pipe surface treatment device, comprising: a conveying assembly, the conveying assembly comprises a conveying frame, a roller is movably installed on the surface of the conveying frame, a support assembly is arranged at one end of the conveying assembly, the support assembly comprises a support box, the support box is fixedly connected to one end of the conveying frame, a protection box is fixedly connected to the top of the support box, and a clamping assembly is arranged at the top of the support assembly;

[0007] A flushing assembly, the flushing assembly being arranged on the top of the supporting assembly;

[0008] A rotating assembly, the rotating assembly is arranged on the surface of the supporting assembly, the rotating assembly comprises a rotating gear disc, the rotating gear disc is movably mounted inside the supporting assembly, a gear is movably connected to the outer surface of the rotating gear disc, and a driving motor is fixedly connected to the rear end of the gear;

[0009] A brush assembly is arranged inside the rotating toothed disc.

[0010] Preferably, the clamping assembly comprises a hydraulic cylinder, the hydraulic cylinder is fixedly mounted on the front and rear ends of the top of the support box, and one end of the hydraulic cylinder is fixedly connected to a clamping plate.

[0011] Preferably, the flushing assembly comprises a water tank, the water tank is fixedly connected to the top of the protection box, and a delivery pipe is fixedly connected to the surface of the water tank.

[0012] Preferably, the other end of the delivery pipe is fixedly connected to a connection frame, the connection frame is fixedly connected to the surface of the front end of the protection box, and a water spray head is fixedly installed inside the connection frame.

[0013] Preferably, the scrubbing assembly comprises a scrubbing plate, which is fixedly mounted at the left and right ends of the rotating gear disc, and the upper and lower ends of the scrubbing plate are fixedly connected with bidirectional electric telescopic rods.

[0014] Compared with the related art, the steel pipe surface treatment device provided by the utility model has the following beneficial effects:

[0015] The utility model provides a steel pipe surface treatment device, which can clamp the steel pipe to a limited position by arranging a clamping component on the top of a supporting component, and at the same time, a washing component can be adjusted according to the size of the steel pipe, and a rotating component can drive the washing component to rotate, and cooperate with the water spray of the flushing component to achieve thorough washing of the steel pipe surface, thereby preventing uneven washing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of a steel pipe surface treatment device provided by the utility model;

[0017] Figure 2 for Figure 1 The front end cross-sectional structure schematic diagram shown;

[0018] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown.

[0019] Numbers in the figure: 1, conveying assembly, 11, conveying frame, 12, roller,

[0020] 2. Support assembly, 21. Support box, 22. Protection box,

[0021] 3. Clamping assembly, 31. Hydraulic cylinder, 32. Clamping plate,

[0022] 4. Flushing assembly, 41. Water tank, 42. Delivery pipe, 43. Connection frame, 44. Sprinkler head,

[0023] 5. Rotating assembly, 51. Rotating gear plate, 52. Gear, 53. Driving motor,

[0024] 6. Washing assembly, 61. Washing board, 62. Two-way electric telescopic rod. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a steel pipe surface treatment device provided by the utility model; Figure 2 for Figure 1 The front end cross-sectional structure schematic diagram shown; Figure 3 for Figure 2 A steel pipe surface treatment device includes: a conveying assembly 1, the conveying assembly 1 includes a conveying frame 11, a roller 12 is movably installed on the surface of the conveying frame 11, a support assembly 2 is provided at one end of the conveying assembly 1, the support assembly 2 includes a support box 21, the support box 21 is fixedly connected to one end of the conveying frame 11, a protective box 22 is fixedly connected to the top of the support box 21, and a clamping assembly 3 is provided at the top of the support assembly 2;

[0027] A flushing assembly 4, wherein the flushing assembly 4 is arranged on the top of the supporting assembly 2;

[0028] A rotating assembly 5, the rotating assembly 5 is arranged on the surface of the supporting assembly 2, the rotating assembly 5 comprises a rotating gear disc 51, the rotating gear disc 51 is movably mounted inside the supporting assembly 2, a gear 52 is movably connected to the outer surface of the rotating gear disc 51, and a driving motor 53 is fixedly connected to the rear end of the gear 52;

[0029] The brush assembly 6 is arranged inside the rotating toothed disc 51 .

[0030] There are two conveying components 1, which are fixedly arranged at the front and rear ends of the supporting component 2 respectively, and have the function of supporting and helping to push the steel pipe into the interior of the supporting component 2. The function of the supporting component 2 is to support, the function of the clamping component 3 is to clamp and limit the steel pipe, the function of the flushing component 4 is to flush the surface of the steel pipe, and the function of the rotating component 5 is to drive the washing component 6 to rotate and wash the surface of the steel pipe. The rotating toothed disc 51 is rotatably installed inside the protective box 22, and the front and rear surfaces of the gear 52 close to the edge are fixedly connected with sliders, and the inner surfaces of the front and rear ends of the supporting box 21 are provided with annular grooves, and the sliders on the front and rear surfaces of the rotating toothed disc 51 are respectively movably embedded in the two grooves, and the surfaces of the rotating toothed disc 51 and the gear 52 are provided with the same teeth and meshed, and the gear 52 is fixed through the surface of the rear end of the protective box 22 It is connected to the rear end of the gear 52 and fixedly installed on the outer surface of the rear end of the support box 21, so that the driving motor 53 is started to drive the gear 52 to rotate, and the rotating toothed disc 51 meshes and rotates with the surface of the gear 52, thereby realizing the rotation of the bidirectional electric telescopic rod 62 to achieve the effect of washing the surface of the steel pipe. One end of the two conveying frames 11 is respectively fixedly connected to the surfaces of the front and rear ends of the support box 21, and the top surface of the conveying frame 11 is rotatably installed with multiple rollers 12. When the steel pipe is placed on the surface of the roller 12, the steel pipe is pushed and the roller 12 rolls, thereby reducing the friction of the steel pipe, so that the steel pipe can be better moved into the interior of the support assembly 2. The protective box 22 is fixedly connected to the center of the top of the support box 21, and one end of the support box 21 is fixedly connected to a water outlet pipe, through which the washed sewage can be discharged.

[0031] The clamping assembly 3 includes a hydraulic cylinder 31 , and the hydraulic cylinder 31 is fixedly installed at the front and rear ends of the top of the support box 21 , and one end of the hydraulic cylinder 31 is fixedly connected to a clamping plate 32 .

[0032] There are two clamping assemblies 3, which are respectively arranged at the front and rear ends of the top of the support box 21. Each clamping assembly 3 includes two hydraulic cylinders 31 and two clamping plates 32. One end of the two hydraulic cylinders 31 in each clamping assembly 3 is fixedly connected to the left and right ends of the top of the support box 21 respectively. The clamping plates 32 are arc-shaped. The two clamping plates 32 in each clamping assembly 3 are respectively fixedly connected to the other ends of the two hydraulic cylinders 31, so that starting the hydraulic cylinder 31 can drive the two clamping plates 32 to slide toward or relative to each other, and can be adjusted according to the size of the steel pipe and clamped and limited to prevent the steel pipe from being skewed.

[0033] The flushing assembly 4 includes a water tank 41 , which is fixedly connected to the top of the protection box 22 , and a delivery pipe 42 is fixedly connected to the surface of the water tank 41 .

[0034] A water inlet pipe is fixedly connected to the top of the water tank 41, through which water can be added to the inside of the water tank 41. The connecting frame 43 is fixedly connected to the surface of the front end of the protection box 22, and an annular water pipe is fixedly installed inside it.

[0035] The other end of the delivery pipe 42 is fixedly connected to a connection frame 43 , and the connection frame 43 is fixedly connected to the surface of the front end of the protection box 22 . A water spray head 44 is fixedly installed inside the connection frame 43 .

[0036] The delivery pipe 42 is L-shaped, with one end fixedly connected to the surface of the front end of the water tank 41, and the other end connected to the water pipe inside the connecting frame 43. The sprinkler head 44 is fixedly connected to the surface of the annular water pipe, so that the water inside the water tank 41 can be transported through the connection between the delivery pipe 42 and the annular water pipe, and the sprinkler head 44 sprays water onto the surface of the steel pipe for flushing.

[0037] The scrubbing assembly 6 comprises a scrubbing plate 61 , which is fixedly mounted at the left and right ends of the rotating gear disc 51 , and the upper and lower ends of the scrubbing plate 61 are fixedly connected with bidirectional electric telescopic rods 62 .

[0038] There are two washing plates 61 and two-way electric telescopic rods 62. The two washing plates 61 are fixedly mounted on the left and right ends of the rotating gear plate 51 respectively. The two two-way electric telescopic rods 62 are arc-shaped. The left and right ends of the two two-way electric telescopic rods 62 are fixedly connected to the top and bottom ends of the two washing plates 61 respectively. Therefore, starting the washing plates 61 can drive the two two-way electric telescopic rods 62 to slide toward or relative to each other, thereby adapting to the rotation and washing of steel pipes of different diameters.

[0039] The working principle of a steel pipe surface treatment device provided by the utility model is as follows:

[0040] First, place the steel pipe on the conveying frame 11 at the front end of the support box 21, and then push the steel pipe into the interior of the protection box 22, and then start the hydraulic cylinder 31 to drive the two clamping plates 32 to move relative to each other to clamp and fix the surface of the steel pipe. When the surface of the steel pipe moves to the interior of the protection box 22, start the washing plate 61 to drive the two bidirectional electric telescopic rods 62 to slide relative to each other until the surface of the bidirectional electric telescopic rod 62 contacts the steel pipe. At this time, start the driving motor 53 to drive the gear 52 to rotate. The gear 52 engages and rotates with the outer surface of the rotating gear plate 51, thereby driving the rotating gear plate 51 and the bidirectional electric telescopic rod 62 inside it to rotate, and the surface of the steel pipe is cleaned thoroughly. In this process, the water inside the water tank 41 passes through the conveying pipe 42 and then the water spray head 44 is sprayed out. When the surface of the steel pipe moves to the interior of the connecting frame 43, the water is sprayed onto the surface of the steel pipe, and the surface of the steel pipe is thoroughly cleaned in conjunction with the rotation of the bidirectional electric telescopic rod 62.

[0041] Compared with the related art, the steel pipe surface treatment device provided by the utility model has the following beneficial effects:

[0042] The utility model provides a steel pipe surface treatment device, which can clamp the steel pipe to a limited position by arranging a clamping component 3 on the top of a supporting component 2, and at the same time, a washing component 6 can be adjusted according to the size of the steel pipe, and a rotating component 5 can drive the washing component 6 to rotate, and cooperate with the water spray of the flushing component 4 to achieve thorough washing of the steel pipe surface, thereby preventing uneven washing.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steel pipe surface treatment device, characterized in that: include: A conveying assembly, the conveying assembly comprises a conveying frame, a rotating roller is movably mounted on the surface of the conveying frame, a supporting assembly is arranged at one end of the conveying assembly, the supporting assembly comprises a supporting box, the supporting box is fixedly connected to one end of the conveying frame, a protective box is fixedly connected to the top of the supporting box, and a clamping assembly is arranged at the top of the supporting assembly; A flushing assembly, the flushing assembly being arranged on the top of the supporting assembly; A rotating assembly, the rotating assembly is arranged on the surface of the supporting assembly, the rotating assembly comprises a rotating gear disc, the rotating gear disc is movably mounted inside the supporting assembly, a gear is movably connected to the outer surface of the rotating gear disc, and a driving motor is fixedly connected to the rear end of the gear; A brush assembly is arranged inside the rotating toothed disc.

2. A steel pipe surface treatment device according to claim 1, characterized in that: The clamping assembly comprises a hydraulic cylinder, and the hydraulic cylinder is fixedly installed at the front and rear ends of the top of the support box, and one end of the hydraulic cylinder is fixedly connected with a clamping plate.

3. A steel pipe surface treatment device according to claim 1, characterized in that: The flushing assembly comprises a water tank, the water tank is fixedly connected to the top of the protection box, and a delivery pipe is fixedly connected to the surface of the water tank.

4. A steel pipe surface treatment device according to claim 3, characterized in that: The other end of the delivery pipe is fixedly connected to a connection frame, the connection frame is fixedly connected to the surface of the front end of the protection box, and a water spray head is fixedly installed inside the connection frame.

5. The steel pipe surface treatment device according to claim 1, characterized in that: The scrubbing assembly comprises a scrubbing plate, which is fixedly mounted on the left and right ends of the rotating gear disc, and the upper and lower ends of the scrubbing plate are fixedly connected with bidirectional electric telescopic rods.

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