Galvanized steel pipe treatment device
By designing a galvanized steel pipe treatment device, the automatic switching and rotary grinding of galvanized steel pipes is achieved using electric push rods and motor drive structures, the problem of low grinding efficiency of galvanized steel pipes in the prior art is solved, and the operation efficiency and adaptability are improved.
Patent Information
- Application Number
- CN202421632798.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing galvanized steel pipe grinding technology is inefficient, and staff need to frequently stop the equipment and replace the galvanized steel pipe, which increases the labor and operating time.
A galvanized steel pipe treatment device is designed, including a workbench, a fixing frame, a moving mechanism, a clamping plate and a grinding plate. The automatic switching and rotary grinding of the galvanized steel pipe is achieved through electric push rods and motor drive structures.
Continuous grinding of galvanized steel pipes is realized, reducing the operating frequency and time of staff, improving grinding efficiency, and supporting the treatment of galvanized steel pipes of different sizes.
Smart Images
Figure CN222986474U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of galvanized steel pipe processing, in particular to a galvanized steel pipe processing device. Background Technique
[0002] The surface of the galvanized steel pipe has a layer of... Galvanizing can increase the corrosion resistance of the steel pipe and extend its service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as pipes for, especially in offshore oil fields, chemical industries, condensation coolers, and coal distillation wash oil, as well as for pipe piles on trestles and support pipes for mine tunnels.
[0003] After the galvanized steel pipe is used for a long time, in order to facilitate subsequent use, its surface needs to be polished. At present, when polishing the galvanized steel pipe, most of them directly fix the galvanized steel pipe and then polish it. After polishing, the staff needs to stop the device, remove the polished galvanized pipe, and replace it with the galvanized steel pipe to be polished. Such a processing method not only increases the labor intensity of the staff, but also reduces the polishing efficiency. Content of the Utility Model
[0004] The purpose of the utility model is to provide a galvanized steel pipe processing device to solve the problems existing in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A galvanized steel pipe processing device, including a workbench, a fixing frame, a moving mechanism, a moving block, a second electric push rod, and a grinding plate, further including:
[0006] A first electric push rod penetrating through the left side of the workbench, the output shaft of the first electric push rod is bolted with a first limiting plate, and the other side of the first limiting plate is rotatably connected with a plurality of first clamping disks. A second limiting plate is fixed on the right side of the top of the workbench, and the left side of the second limiting plate is rotatably connected with a plurality of second clamping disks. A driving structure for driving the second clamping disks to rotate is arranged on the other side of the second limiting plate;
[0007] A support plate movably connected to the top of the workbench, a plurality of teeth are fixed on the right side of the support plate, a first motor is arranged behind the top of the workbench, the output shaft of the first motor extends into the workbench and is bolted with a gear, and one side of the gear is meshed with the support plate through the teeth;
[0008] T-shaped grooves are opened on the left and right sides of the front and back of the support plate, T-shaped blocks are slidably connected inside the T-shaped grooves, and support blocks are fixed on the tops of the T-shaped blocks.
[0009] Preferably, the driving structure includes a second motor fixed to the right side of the top of the workbench, a double-groove driving pulley fixed to the output shaft of the second motor, and two driven pulleys drivingly connected to the double-groove driving pulley through belts. The left sides of the driven pulleys and the double-groove driving pulley are respectively fixed to the rotating shafts of a number of second clamping discs.
[0010] Preferably, a number of balls are rotatably connected to the top of the support block, and the surfaces of the balls are in rolling connection with the surface of the galvanized steel pipe.
[0011] Preferably, a fixing bolt is threadedly connected to the top surface of the T-shaped block, and the bottom end of the fixing bolt is in fit with the inside of the T-shaped groove.
[0012] Preferably, chutes are respectively formed in the front and rear of the left side of the top of the workbench, and the bottom of the first limiting plate is slidably connected to the inside of the chutes.
[0013] Preferably, a moving plate is fixedly connected to the left side of the support plate, and the surface of the moving plate is slidably connected to the inside of the workbench.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] Through the movable connection between the surface of the support plate and the inside of the workbench, the present utility model can switch the galvanized steel pipes in the front and rear of the top of the support plate, so that the polished galvanized steel pipes are switched to the outside of the workbench, while the galvanized steel pipes to be polished are located in the polishing area. In this way, the device can continue to polish the surface of the galvanized steel pipes without stopping work. At the same time, through the movable connection of the T-shaped block in the T-shaped groove, the support plate can be disassembled and replaced to facilitate subsequent support of galvanized steel pipes of different sizes, so that the galvanized steel pipes can be better clamped and rotated between the first clamping disc and the second clamping disc. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0017] Figure 2 is a right-view structural schematic diagram of the present utility model;
[0018] Figure 3 is a rear-view structural schematic diagram of the present utility model;
[0019] Figure 4 is a partial structural schematic diagram of the present utility model.
[0020] In the figure: 1, workbench; 2, first electric push rod; 3, first limiting plate; 4, first clamping disc; 5, second limiting plate; 6, second clamping disc; 7, driving structure; 71, second motor; 72, double-groove driving wheel; 73, driven wheel; 8, support plate; 9, teeth; 10, first motor; 11, gear; 12, T-shaped groove; 13, T-shaped block; 14, support block; 15, ball; 16, fixing bolt; 17, fixing bracket; 18, moving mechanism; 19, moving block; 20, second electric push rod; 21, grinding plate; 22, sliding groove; 23, moving plate. Detailed implementation mode
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] Please refer to Figures 1-4As shown in the figure, a galvanized steel pipe processing device includes a workbench 1. A first electric push rod 2 penetrates through the left side of the workbench 1. The output shaft of the first electric push rod 2 is bolted with a first limiting plate 3. The other side of the first limiting plate 3 is rotatably connected with a plurality of first clamping discs 4. The right side of the top of the workbench 1 is fixed with a second limiting plate 5. The left side of the second limiting plate 5 is rotatably connected with a plurality of second clamping discs 6. The other side of the second limiting plate 5 is provided with a driving structure 7 for driving the second clamping discs 6 to rotate. The top of the workbench 1 is movably connected with a support plate 8. The right side of the support plate 8 is fixed with a plurality of teeth 9. The rear of the top of the workbench 1 is provided with a first motor 10. The output shaft of the first motor 10 extends into the workbench 1 and is bolted with a gear 11. One side of the gear 11 is meshed with the support plate 8 through the teeth 9. T-shaped grooves 12 are opened on the left and right sides of the front and rear sides of the support plate 8. T-shaped blocks 13 are slidably connected to the inside of the T-shaped grooves 12. A fixing bolt 16 is threadedly connected to the top surface of the T-shaped block 13, and the bottom end of the fixing bolt 16 is matched with the inside of the T-shaped groove 12. In this way, after the T-shaped block 13 moves to a specified position, the fixing bolt 16 can be rotated to limit the position of the T-shaped block 13. The top of the T-shaped block 13 is fixed with a support block 14. The top of the support block 14 is rotatably connected with a plurality of balls 15, and the surface of the balls 15 is in rolling connection with the surface of the galvanized steel pipe. In this way, the friction between the galvanized steel pipe and the support block 14 can be reduced, which is convenient for applying force to push the galvanized steel pipe subsequently. A fixing frame 17 is fixed on the top of the workbench 1, and a moving mechanism 18 is arranged at the top of the inner cavity of the fixing frame 17. A moving block 19 is arranged on the surface of the moving mechanism 18. A second electric push rod 20 penetrates through the inside of the moving block 19. The output end of the second electric push rod 20 is fixed with a grinding plate 21.
[0023] The driving structure 7 includes a second motor 71, a double-groove driving wheel 72 and a driven wheel 73. The second motor 71 is fixed on the right side of the top of the workbench 1. The output shaft of the second motor 71 is fixed with one side of the double-groove driving wheel 72. The double-groove driving wheel 72 is in transmission connection with the front and rear driven wheels 73 through a belt. The left sides of the driven wheel 73 and the double-groove driving wheel 72 are respectively fixed with the rotating shafts of a plurality of second clamping discs 6. In this way, when driving the second clamping discs 6 to rotate, the second motor 71 can be started to drive the double-groove driving wheel 72 to rotate, and at the same time drive the front and rear driven wheels 73 to rotate through the belt, and then drive a plurality of second clamping discs 6 to rotate.
[0024] Chute grooves 22 are opened on the front and rear sides of the left side of the top of the workbench 1. The bottom of the first limiting plate 3 is slidably connected to the inside of the chute grooves 22. In this way, the first limiting plate 3 can be supported and its stability during movement can be maintained.
[0025] A moving plate 23 is fixedly connected to the left side of the support plate 8. The surface of the moving plate 23 is slidably connected to the inside of the workbench 1, so as to assist in supporting the support plate 8 and facilitate its forward and backward movement.
[0026] It should be noted that in this technical solution, technical features such as... should be regarded as the prior art. For the specific structures, working principles, possible control methods, and spatial layout methods of these technical features, conventional selections in this field can be adopted, and this technical solution will not be further specifically elaborated.
[0027] Working principle: During use, the galvanized steel pipe to be polished can be placed on the top surface of the support block 14. Then, start the first motor 10 to drive the gear 11 to rotate. At the same time, drive the support plate 8 to move backward through the teeth 9, so that the galvanized steel pipe placed in the front is located in the polishing area. Then, start the first electric push rod 2 to drive the first limiting plate 3 to move to the right, so that the first clamping disc 4 pushes the galvanized steel pipe, and the other end of the galvanized steel pipe will be in contact with the second clamping disc 6, thereby clamping both ends of the galvanized steel pipe. Subsequently, start the second electric push rod 20 to drive the polishing plate 21 to move downward to contact the surface of the galvanized steel pipe. Then, drive the second clamping disc 6 to rotate through the driving structure 7 and drive the galvanized steel pipe to rotate. As the galvanized steel pipe rotates, the moving block 19 can be driven to move left and right through the moving mechanism 18, so as to polish the surface of the galvanized steel pipe. After polishing, the above operations can be repeated, and the support plate 8 can be driven to move forward. Then, the staff can remove the polished galvanized steel pipe and place the galvanized steel pipe to be polished again.
[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.
[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A galvanized steel pipe processing device, comprising a workbench (1), a fixed frame (17), a moving mechanism (18), a moving block (19), a second electric push rod (20) and a grinding plate (21), characterized in that: Also includes: A first electric push rod (2) is arranged on the left side of the workbench (1), the output shaft of the first electric push rod (2) is bolted with a first limit plate (3), the other side of the first limit plate (3) is rotatably connected to a plurality of first clamping disks (4), a second limit plate (5) is fixed on the right side of the top of the workbench (1), the left side of the second limit plate (5) is rotatably connected to a plurality of second clamping disks (6), and the other side of the second limit plate (5) is provided with a driving structure (7) for driving the second clamping disks (6) to rotate; A support plate (8) is movably connected to the top of the workbench (1), a plurality of teeth (9) are fixed on the right side of the support plate (8), a first motor (10) is arranged at the rear of the top of the workbench (1), an output shaft of the first motor (10) extends to the inside of the workbench (1) and is bolted to a gear (11), and one side of the gear (11) is meshed with the support plate (8) through the teeth (9); T-shaped grooves (12) are provided on the left and right sides of the front and rear sides of the support plate (8), a T-shaped block (13) is slidably connected inside the T-shaped groove (12), and a support block (14) is fixed on the top of the T-shaped block (13).
2. A galvanized steel pipe processing device according to claim 1, characterized in that: The driving structure (7) comprises a second motor (71) fixed to the right side of the top of the workbench (1), a double-grooved driving wheel (72) fixed to the output shaft of the second motor (71), and two driven wheels (73) connected to the double-grooved driving wheel (72) through a belt, and the left sides of the driven wheel (73) and the double-grooved driving wheel (72) are respectively fixed to the rotating shafts of a plurality of second clamping disks (6).
3. A galvanized steel pipe processing device according to claim 1, characterized in that: A plurality of balls (15) are rotatably connected to the top of the support block (14), and the surfaces of the balls (15) are rollingly connected to the surface of the galvanized steel pipe.
4. A galvanized steel pipe processing device according to claim 1, characterized in that: The top surface of the T-shaped block (13) is threadedly connected with a fixing bolt (16), and the bottom end of the fixing bolt (16) cooperates with the inside of the T-shaped slot (12).
5. The galvanized steel pipe processing device according to claim 1, characterized in that: The front and rear sides of the left side of the top of the workbench (1) are both provided with sliding grooves (22), and the bottom of the first limiting plate (3) is slidably connected to the inside of the sliding groove (22).
6. A galvanized steel pipe processing device according to claim 1, characterized in that: A movable plate (23) is fixedly connected to the left side of the support plate (8), and the surface of the movable plate (23) is slidably connected to the inside of the workbench (1).