A water washing device for steel pipe production

Abstract

The utility model relates to the technical field of water washing devices, and discloses a water washing device for steel pipe production, which solves the problem that the existing water washing device can only wash the surface of the steel pipe with water but cannot effectively clean the inner wall of the steel pipe, and its use effect is not good. The utility model comprises a base plate, a water storage pool is fixedly installed in the middle of the top of the base plate, a support rod is fixedly installed on one side of the top of the base plate, a clamping rotation assembly is provided on the other side of the top of the base plate, a water storage tank is fixedly installed on the top of the support rod, a water inlet valve is fixedly installed at one end of the water tank, a water pump is fixedly installed in the middle of the end of the water tank away from the water inlet valve, four fixing rods are fixedly installed in a circle at equal distances at the end of the water tank away from the water inlet valve, the ends of the fixing rods away from the water tank are fixedly connected to the water storage pool, and a connecting pipe is fixedly installed at one end of the water pump; the water washing device can effectively clean the inner wall of the steel pipe and has a very good use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of water washing devices, in particular to a water washing device for steel pipe production. Background Art

[0002] Steel with a hollow cross-section whose length is much greater than its diameter or circumference; Steel pipes are not only used to transport fluids and powdered solids, exchange heat energy, and manufacture mechanical parts and containers, but they are also an economical steel; Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save 20-40% of metal, and realize factory-based mechanized construction; Steel pipes need to be cleaned after production, and then a water washing device is needed; Existing water washing devices can only wash the surface of the steel pipe, but cannot effectively clean the inner wall of the steel pipe, and its use effect is not good. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a water washing device for steel pipe production, which effectively solves the problem that the existing water washing device can only wash the surface of the steel pipe but cannot effectively clean the inner wall of the steel pipe, resulting in poor use effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water washing device for steel pipe production, comprising a base plate, a water storage pool is fixedly installed in the middle of the top of the base plate, a support rod is fixedly installed on one side of the top of the base plate, a clamping and rotating assembly is provided on the other side of the top of the base plate, a water storage tank is fixedly installed on the top of the support rod, a water inlet valve is fixedly installed on one end of the water storage tank, a water pump is fixedly installed in the middle of the end of the water storage tank away from the water inlet valve, four fixed rods are fixedly installed in a ring at equal distances at the end of the water storage tank away from the water inlet valve, the ends of the fixed rods away from the water storage tank are fixedly connected to the water storage pool, a connecting pipe is fixedly installed at one end of the water pump, the end of the connecting pipe away from the water pump extends to the other side of the water storage pool and is fixedly installed with a water inlet cylinder, six cleaning cottons are fixedly installed at equal distances on the surface of the water inlet cylinder, and a number of nozzles are fixedly installed in a ring at equal distances on the surface of the water inlet cylinder.

[0005] Preferably, the clamping and rotating assembly includes two electric slide rails, which are fixedly mounted on the front and rear sides of the other side of the top of the base plate, and cylinders are installed on the top of the electric slide rails. A mounting bar is fixedly installed between the transmission ends of the two cylinders, a mounting plate is fixedly installed on the top of the mounting bar, and a first motor is fixedly installed on one side of the mounting plate.

[0006] Preferably, the output end of the first motor extends to the other side of the mounting plate and is fixedly mounted with a connecting disk, three sliding rods are fixedly mounted in an annular manner at equal distances on one side of the connecting disk, an annular groove is provided on the side of the mounting plate away from the first motor, the ends of the sliding rods away from the connecting plate extend to the inside of the annular groove and are slidably connected to the annular groove, three connecting rods are fixedly mounted in an annular manner at equal distances on one side of the connecting plate away from the mounting plate, and a mounting disk is fixedly mounted between the ends of the three connecting rods away from the connecting plate.

[0007] Preferably, three clamping claws are rotatably installed on the circumferential surface of the mounting disk at equal distances, a movable rod is rotatably installed on one end of the three clamping claws, a movable bar is rotatably installed on one end of the movable rod, a transmission rod is rotatably installed on one side of the movable bar, a second motor is fixedly installed on the middle part of one side of the mounting disk close to the connecting disk, a turntable is fixedly installed on the output end of the second motor, and the ends of the three transmission rods away from the movable bar are rotatably connected to one side of the turntable.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the operator puts the steel pipe on the surface of the water inlet cylinder, and then the operator starts the two cylinders to drive the installation bar to move downward, and when the installation bar moves downward, the three clamping claws are driven to move downward to be aligned with the steel pipe through the installation plate, and then the operator starts the two electric slide rails to drive the three clamping claws to move to one end of the steel pipe, and then the operator starts the second motor to drive the turntable to rotate, and the turntable drives the three movable bars to move through the three transmission rods, and when the movable bars move, the clamping claws are driven to rotate along the installation disk through the movable rods, so as to clamp one end of the steel pipe;

[0009] After clamping one end of the steel pipe, the operator starts the first motor to drive the connecting disk to rotate. When the connecting disk rotates, the three sliding bars slide along the inside of the annular slide groove, which increases the stability of the connecting disk when it rotates. While the connecting disk rotates, the mounting disk is driven to rotate through the three connecting rods. When the mounting disk rotates, the steel pipe is driven to rotate along the surface of the water inlet cylinder through the three clamping claws. At the same time, the operator starts the water pump to draw water inside the water storage tank into the inside of the water inlet cylinder through the connecting pipe, and several nozzles spray water onto the inner wall of the steel pipe. Along with the rotation of the steel pipe, the cleaning cotton can effectively clean the inner wall of the steel pipe; this enables the water washing device to effectively clean the inner wall of the steel pipe, and has a very good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the attached picture:

[0012] Figure 1 This is a schematic diagram of the structure of the water washing device for steel pipe production of the utility model;

[0013] Figure 2 This is an enlarged structural diagram of the clamping and rotating assembly of the utility model. Figure 1 ;

[0014] Figure 3 This is an enlarged structural diagram of the clamping and rotating assembly of the utility model. Figure 2 ;

[0015] Figure 4 This is an enlarged structural diagram of the clamping and rotating assembly of the utility model. Figure 3 ;

[0016] In the figure: 1. bottom plate; 2. water storage tank; 3. support rod; 4. water storage tank; 5. water inlet valve; 6. water pump; 7. fixing rod; 8. connecting pipe; 9. water inlet cylinder; 10. cleaning cotton; 11. nozzle; 12. electric slide rail; 13. cylinder; 14. mounting bar; 15. mounting plate; 16. first motor; 17. connecting plate; 18. sliding rod; 19. connecting rod; 20. mounting plate; 21. second motor; 22. turntable; 23. clamping claw; 24. movable rod; 25. movable bar; 26. transmission rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Depend on Figures 1 to 4 The utility model comprises a base plate 1, a water storage pool 2 is fixedly installed in the middle of the top of the base plate 1, a support rod 3 is fixedly installed on one side of the top of the base plate 1, a clamping and rotating assembly is provided on the other side of the top of the base plate 1, a water storage tank 4 is fixedly installed on the top of the support rod 3, a water inlet valve 5 is fixedly installed on one end of the water storage tank 4, a water pump 6 is fixedly installed in the middle of the end of the water storage tank 4 away from the water inlet valve 5, four fixing rods 7 are fixedly installed in a ring at equal distances on the end of the water storage tank 4 away from the water inlet valve 5, the ends of the fixing rods 7 away from the water storage tank 4 are fixedly connected to the water storage pool 2, a connecting pipe 8 is fixedly installed on one end of the water pump 6, the end of the connecting pipe 8 away from the water pump 6 extends to the other side of the water storage pool 2 and is fixedly installed with a water inlet cylinder 9, six cleaning cottons 10 are fixedly installed on the surface of the water inlet cylinder 9 at equal distances, and a number of nozzles 11 are fixedly installed in a ring at equal distances on the surface of the water inlet cylinder 9.

[0019] The operator puts the steel pipe onto the surface of the water inlet cylinder 9, and then starts the clamping rotating assembly to move and clamp the steel pipe. After clamping the steel pipe, the operator continues to start the clamping rotating assembly to drive the steel pipe to rotate along the surface of the water inlet cylinder 9. At the same time, the operator starts the water pump 6 to draw the water inside the water storage tank 4 into the water inlet cylinder 9 through the connecting pipe 8, and a number of nozzles 11 spray water onto the inner wall of the steel pipe, and along with the rotation of the steel pipe, the cleaning cotton 10 can effectively clean the inner wall of the steel pipe; this enables the water washing device to effectively clean the inner wall of the steel pipe, and has a very good use effect.

[0020] The clamping and rotating assembly includes two electric slide rails 12, which are fixedly mounted on the front and rear sides of the other side of the top of the base plate 1. A cylinder 13 is installed on the top of the electric slide rails 12. A mounting bar 14 is fixedly mounted between the transmission ends of the two cylinders 13. A mounting plate 15 is fixedly mounted on the top of the mounting bar 14. A first motor 16 is fixedly mounted on one side of the mounting plate 15; the output end of the first motor 16 extends to the other side of the mounting plate 15 and is fixedly mounted with a connecting disk 17. Three slide rods 18 are fixedly mounted in an annular manner at equal distances on one side of the connecting disk 17. An annular groove is provided on the side of the mounting plate 15 away from the first motor 16, and the ends of the slide rods 18 away from the connecting disk 17 extend to the inside of the annular groove and are connected to the annular groove. The slide groove is slidably connected, and three connecting rods 19 are fixedly installed in a ring at equal distances on one side of the connecting disk 17 away from the mounting plate 15, and a mounting disk 20 is fixedly installed between the ends of the three connecting rods 19 away from the connecting disk 17; three clamping claws 23 are rotatably installed on the circumferential surface of the mounting disk 20 at equal distances, and one end of the three clamping claws 23 is rotatably installed with a movable rod 24, one end of the movable rod 24 is rotatably installed with a movable bar 25, and one side of the movable bar 25 is rotatably installed with a transmission rod 26, a second motor 21 is fixedly installed in the middle of the mounting disk 20 close to the connecting disk 17, and a rotating disk 22 is fixedly installed on the output end of the second motor 21, and the ends of the three transmission rods 26 away from the movable bar 25 are rotatably connected to one side of the rotating disk 22.

[0021] The operator starts the two cylinders 13 to drive the mounting bar 14 to move downward. When the mounting bar 14 moves downward, the three clamping claws 23 are driven downward to be aligned with the steel pipe through the mounting plate 15. Then the operator starts the two electric slide rails 12 to drive the three clamping claws 23 to move to one end of the steel pipe. Then the operator starts the second motor 21 to drive the turntable 22 to rotate. The turntable 22 pushes the three movable bars 25 to move through the three transmission rods 26. When the movable bars 25 move, the clamping claws 23 are pushed to rotate along the mounting disk 20 through the movable rods 24, thereby clamping one end of the steel pipe. After clamping one end of the steel pipe, the operator starts the first motor 16 to drive the connecting disk 17 to rotate. When the connecting disk 17 rotates, the three sliding bars 18 slide along the inside of the annular slide groove, thereby increasing the stability of the connecting disk 17 when it rotates. While the connecting disk 17 rotates, the mounting disk 20 is driven to rotate through the three connecting rods 19. When the mounting disk 20 rotates, the steel pipe is driven to rotate through the three clamping claws 23.

Claims

1. A water washing device for steel pipe production, comprising a bottom plate (1), characterized in that: A water storage tank (2) is fixedly mounted in the middle of the top of the bottom plate (1), a support rod (3) is fixedly mounted on one side of the top of the bottom plate (1), a clamping rotation assembly is provided on the other side of the top of the bottom plate (1), a water storage tank (4) is fixedly mounted on the top of the support rod (3), a water inlet valve (5) is fixedly mounted on one end of the water storage tank (4), a water pump (6) is fixedly mounted in the middle of the end of the water storage tank (4) away from the water inlet valve (5), and a ring-shaped equidistant fixed water pump (6) is provided at the end of the water storage tank (4) away from the water inlet valve (5). Four fixed rods (7) are fixedly installed, and the ends of the fixed rods (7) away from the water storage tank (4) are fixedly connected to the water storage pool (2). A connecting pipe (8) is fixedly installed at one end of the water pump (6). The end of the connecting pipe (8) away from the water pump (6) extends to the other side of the water storage pool (2) and is fixedly installed with a water inlet cylinder (9). Six cleaning cottons (10) are fixedly installed at equal distances on the surface of the water inlet cylinder (9), and a plurality of nozzles (11) are fixedly installed at equal distances in a ring shape on the surface of the water inlet cylinder (9).

2. A water washing device for steel pipe production according to claim 1, characterized in that: The clamping rotation assembly comprises two electric slide rails (12), the two electric slide rails (12) are fixedly mounted on the front and rear sides of the other side of the top of the base plate (1), a cylinder (13) is mounted on the top of each electric slide rail (12), a mounting bar (14) is fixedly mounted between the transmission ends of the two cylinders (13), a mounting plate (15) is fixedly mounted on the top of the mounting bar (14), and a first motor (16) is fixedly mounted on one side of the mounting plate (15).

3. A water washing device for steel pipe production according to claim 2, characterized in that: The output end of the first motor (16) extends to the other side of the mounting plate (15) and is fixedly mounted with a connecting plate (17); three sliding rods (18) are fixedly mounted in an annular manner at equal intervals on one side of the connecting plate (17); an annular sliding groove is provided on the side of the mounting plate (15) away from the first motor (16); one end of the sliding rod (18) away from the connecting plate (17) extends into the interior of the annular sliding groove and is slidably connected to the annular sliding groove; three connecting rods (19) are fixedly mounted in an annular manner at equal intervals on one side of the connecting plate (17) away from the mounting plate (15); a mounting plate (20) is fixedly mounted between the ends of the three connecting rods (19) away from the connecting plate (17).

4. A water washing device for steel pipe production according to claim 3, characterized in that: The circumferential surface of the mounting plate (20) is equidistantly rotatably mounted with three clamping claws (23), one end of each of the three clamping claws (23) is rotatably mounted with a movable rod (24), one end of each of the movable rods (24) is rotatably mounted with a movable bar (25), one side of each of the movable bars (25) is rotatably mounted with a transmission rod (26), a second motor (21) is fixedly mounted on the middle of a side of the mounting plate (20) close to the connecting plate (17), a rotating disk (22) is fixedly mounted on the output end of the second motor (21), and one end of each of the three transmission rods (26) away from the movable bar (25) is rotatably connected to one side of the rotating disk (22).

Images