Pipe clamping device convenient for cutting pipe fitting
By designing a pipe clamping device including magnetic positioning parts and a limiting mechanism, the problem of poor stability of traditional pipe clamping devices when fixing large-size pipe fittings is solved, and the stable clamping and anti-slip effect of pipe fittings is achieved.
Patent Information
- Application Number
- CN202421735232.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-22
AI Technical Summary
When traditional pipe clamping devices fix large-size pipe fittings, the stability of the moving chuck is poor, and the chuck does not clamp the pipe tightly enough, which can easily cause pipe fittings to move, fall or damage to the pipe.
A pipe clamping device is designed, including a support base plate, a pipe clamping fitting and a power section. The clamping fitting consists of a fixed chuck, a moving chuck, a chuck slot, a first rubber plate and a second rubber plate. The first rubber plate is installed in the chuck through a magnetic positioning member, and the limiting mechanism ensures the stable movement of the chuck.
It realizes stable clamping of large-sized pipe fittings to prevent squirming and falling, while avoiding damage to the pipe and improving processing efficiency.
Smart Images
Figure CN222971105U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pipe clamp device convenient for cutting pipe fittings, belonging to the technical field of pipe clamp devices. Background Technique
[0002] A pipe clamp is a tool used to clamp and fix pipes or pipe fittings, facilitating processing such as cutting, punching, and threading. It usually consists of two cooperating clamping heads, and the purpose of clamping or releasing is achieved by rotating a screw or a handle.
[0003] The pipe clamp plays a very important role in the process of pipe fitting cutting, maintenance, and repair. It can effectively fix the pipe fittings, prevent the rotation, skew, and loosening of the pipe fittings, and facilitate efficient processing of the pipe fittings.
[0004] In port equipment, there are numerous pipe fittings such as sprinkler pipes, threading pipes, and hydraulic oil hard pipes, and most of them are large-sized pipe fittings. It is very difficult to fix the pipe fittings stably with general clamping tools, and the movement and dropping of the pipe fittings often occur. When the traditional pipe clamp is in use, when the moving clamping head cooperates with the fixed clamping head, it is not easy to limit the moving clamping head, resulting in a decrease in the stability of the movement of the moving clamping head. At the same time, when the clamping head clamps the pipe material, the clamping head of the old-fashioned pipe clamp is generally made of steel products and cannot be clamped too tightly, which is very easy to damage the pipe fittings. Content of the Utility Model
[0005] The purpose of the utility model is to provide a pipe clamp device convenient for cutting pipe fittings. Through the pipe clamping member and the power part installed on the upper surface of the support base plate, it is convenient for the power part to drive the pipe clamping member to clamp the pipe material. The pipe clamping member consists of a fixed clamping head, a moving clamping head, a card slot, a first rubber plate, and a second rubber plate. At the same time, the first rubber plate is installed in the card slot through a magnetic positioning member, which is convenient for the disassembly and assembly of the first rubber plate. At the same time, the first rubber plate also serves the purposes of clamping, positioning, and anti-slip of the fixed clamping head and the moving clamping head in cooperation with the pipe fittings, solving the above problems existing in the background technique.
[0006] The technical solution of the utility model is: a pipe clamp device convenient for cutting pipe fittings, which includes a support base plate. A pipe clamping member is installed on the upper surface at one end of the support base plate, and a power part is installed on the upper surface at the other end of the support base plate.
[0007] The pipe clamping member includes a fixed clamping head and a moving clamping head. The fixed clamping head is fixed on the upper surface of the support base plate, and the moving clamping head is slidably installed on the upper surface of the fixed clamping head; card slots are opened on both the upper surface of the fixed clamping head and the lower surface of the moving clamping head. A first rubber plate is installed in the card slot opened on the upper surface of the fixed clamping head through a magnetic positioning member, and a second rubber plate is installed in the card slot opened on the lower surface of the moving clamping head through a magnetic positioning member; a limiting mechanism is also arranged between the fixed clamping head and the moving clamping head;
[0008] The power part includes a pallet, the pallet is fixed on the upper surface of the support base plate, a steering seat is welded to one end of the pallet away from the pipe clamping part, and a limit sleeve is welded to one end of the pallet close to the pipe clamping part; a turning handle is rotatably installed on the steering seat, a connecting rod is rotatably installed at one end of the turning handle close to the steering seat, a push rod is rotatably installed at one end of the connecting rod away from the turning handle, the push rod is movably installed inside the limit sleeve, and the end of the push rod is connected to the movable chuck through an adjusting sleeve.
[0009] The magnetic positioning part includes a magnet column, the magnet column is fixed on the outer surfaces of the first rubber plate and the second rubber plate, a limit hole is opened on the surface of the clamping groove, and the magnet column is installed inside the limit hole.
[0010] The magnet columns are arranged in an array on the outer surfaces of both the first rubber plate and the second rubber plate.
[0011] Anti-slip convex lines are integrally formed on the inner surfaces of the first rubber plate and the second rubber plate.
[0012] The limit mechanism includes a guide groove and a guide block, the guide groove is opened on the outer surface of the fixed chuck, the guide block is welded on the outer surface of the movable chuck, and the guide block is movably installed inside the guide groove.
[0013] One end of the adjusting sleeve is screwed and installed on the outside of one end of the push rod, and the other end of the adjusting sleeve is rotatably connected to the movable chuck through a bearing.
[0014] A handle is sleeved on the end of the turning handle.
[0015] The beneficial effects of the present utility model are as follows: Through the pipe clamping part and the power part installed on the upper surface of the support base plate, it is convenient for the power part to drive the pipe clamping part to clamp the pipe. The pipe clamping part is composed of a fixed chuck, a movable chuck, a clamping groove, a first rubber plate and a second rubber plate. At the same time, the first rubber plate is installed in the clamping groove through the magnetic positioning part, which is convenient for the disassembly and assembly of the first rubber plate. At the same time, the first rubber plate also serves the purposes of clamping, positioning and anti-slip of the pipe by the cooperation of the fixed chuck and the movable chuck. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the overall structural schematic diagram of the present utility model;
[0017] Figure 2 is the three-dimensional structural schematic diagram of the pipe clamping part of the present utility model;
[0018] Figure 3 is the exploded structural schematic diagram of the pipe clamping part of the present utility model;
[0019] Figure 4 is the structural schematic diagram of the first rubber plate and the second rubber plate of the present utility model;
[0020] In the figure: support base plate 1, pipe clamping member 2, fixed chuck 21, movable chuck 22, card slot 23, first rubber plate 24, second rubber plate 25, magnet column 26, limit hole 27, anti-slip convex pattern 28, guide groove 29, guide block 30, support plate 3, steering seat 4, turning handle 5, connecting rod 6, handle 7, limit sleeve 8, ejector rod 9, adjusting sleeve 10. Detailed implementation
[0021] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. Obviously, the described embodiments are only a small part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] A pipe clamping device for facilitating pipe cutting includes a support base plate 1. A pipe clamping member 2 is installed on the upper surface at one end of the support base plate 1, and a power part is installed on the upper surface at the other end of the support base plate 1.
[0023] The pipe clamping member 2 includes a fixed chuck 21 and a movable chuck 22. The fixed chuck 21 is fixed on the upper surface of the support base plate 1, and the movable chuck 22 is slidably installed on the upper surface of the fixed chuck 21; card slots 23 are formed on both the upper surface of the fixed chuck 21 and the lower surface of the movable chuck 22. A first rubber plate 24 is installed in the card slot 23 formed on the upper surface of the fixed chuck 21 through a magnetic positioning member, and a second rubber plate 25 is installed in the card slot 23 formed on the lower surface of the movable chuck 22 through a magnetic positioning member; a limit mechanism is further provided between the fixed chuck 21 and the movable chuck 22;
[0024] The power part includes a support plate 3. The support plate 3 is fixed on the upper surface of the support base plate 1. A steering seat 4 is welded to the end of the support plate 3 away from the pipe clamping member 2, and a limit sleeve 8 is welded to the end of the support plate 3 close to the pipe clamping member 2; a turning handle 5 is rotatably installed on the steering seat 4. One end of the turning handle 5 close to the steering seat 4 is rotatably installed with a connecting rod 6. One end of the connecting rod 6 away from the turning handle 5 is rotatably installed with an ejector rod 9. The ejector rod 9 is movably installed inside the limit sleeve 8, and the end of the ejector rod 9 is connected to the movable chuck 22 through an adjusting sleeve 10.
[0025] The magnetic positioning member includes a magnet column 26. The magnet column 26 is fixed on the outer side surfaces of the first rubber plate 24 and the second rubber plate 25. A limit hole 27 is formed on the surface of the card slot 23, and the magnet column 26 is installed inside the limit hole 27.
[0026] The magnet columns 26 are arranged in an array on the outer side surfaces of the first rubber plate 24 and the second rubber plate 25.
[0027] The inner surfaces of the first rubber plate 24 and the second rubber plate 25 are integrally formed with anti-slip ridges 28.
[0028] The limiting mechanism includes a guide groove 29 and a guide block 30. The guide groove 29 is opened on the outer surface of the fixed chuck 21, the guide block 30 is welded on the outer surface of the movable chuck 22, and the guide block 30 is movably installed inside the guide groove 29.
[0029] One end of the adjusting sleeve 10 is screwed and installed outside one end of the ejector rod 9, and the other end of the adjusting sleeve 10 is rotatably connected to the movable chuck 22 through a bearing.
[0030] A handle 7 is sleeved on the end of the turning handle 5.
[0031] In practical applications, through the clamping pipe part 2 and the power part installed on the upper surface of the support base plate 1, it is convenient for the power part to drive the clamping pipe part 2 to clamp the pipe. The clamping pipe part 2 is composed of a fixed chuck 21, a movable chuck 22, a clamping groove 23, a first rubber plate 24 and a second rubber plate 25. At the same time, the first rubber plate 24 is installed in the clamping groove 23 through a magnetic positioning part, which is convenient for the disassembly and assembly of the first rubber plate 24. At the same time, the first rubber plate 24 also serves the purpose of anti-slip when the fixed chuck 21 and the movable chuck 22 cooperate to clamp the pipe. The limiting mechanism arranged between the fixed chuck 21 and the movable chuck 22 enables the movable chuck 22 to be limited during its movement on the upper surface of the fixed chuck 21 through the limiting mechanism when the movable chuck 22 moves, so as to maintain the balance of the movement of the movable chuck 22. The power part is composed of a support plate 3, a steering seat 4, a turning handle 5, a connecting rod 6, a handle 7, a limiting sleeve 8, an ejector rod 9 and an adjusting sleeve 10. The turning handle 5 is rotatably connected to the steering seat 4 and also rotatably connected to the connecting rod 6. At the same time, the connecting rod 6 is rotatably connected to the ejector rod 9. At the same time, the ejector rod 9 is movably installed inside the limiting sleeve 8. Furthermore, when the turning handle 5 rotates, the turning handle 5 drives the ejector rod 9 to move inside the limiting sleeve 8 through the connecting rod 6. At the same time, the ejector rod 9 is connected to the movable chuck 22 through the adjusting sleeve 10. Furthermore, it is convenient for the turning handle 5 to drive the movable chuck 22 to move, realizing the cooperation between the movable chuck 22 and the fixed chuck 21 to clamp the pipe. At the same time, by rotating the adjusting sleeve 10, the lengths of the ejector rod 9 and the adjusting sleeve 10 are adjusted, which is convenient for fine-tuning the position of the movable chuck 22.
[0032] The magnetic positioning part includes magnet columns 26 fixed on the outer surfaces of the first rubber plate 24 and the second rubber plate 25. Limiting holes 27 are opened on the surface of the clamping groove 23, and the magnet columns 26 are installed inside the limiting holes 27. The magnet columns 26 fixed on the outer surfaces of the first rubber plate 24 and the second rubber plate 25 are both arranged in an array.
[0033] Through the magnetic positioning member composed of the magnet post 26 and the limiting hole 27, with the magnet post 26 installed inside the limiting hole 27, the first rubber plate 24 and the second rubber plate 25 are both fixed in the clamping groove 23 by the magnet post 26, achieving the convenience of disassembling and assembling the first rubber plate 24 and the second rubber plate 25.
[0034] The anti-slip performance when clamping the pipe is increased by the anti-slip ridges 28 integrally formed on the inner surfaces of the first rubber plate 24 and the second rubber plate 25.
[0035] The limiting mechanism includes a guiding groove 29 opened on the outer surface of the fixed chuck 21 and a guiding block 30 welded to the outer surface of the movable chuck 22, and the guiding block 30 is movably installed inside the guiding groove 29.
[0036] Through the limiting mechanism composed of the guiding groove 29 and the guiding block 30, with the guiding block 30 welded to the outer surface of the movable chuck 22 installed in the guiding groove 29 opened on the outer surface of the fixed chuck 21, when the movable chuck 22 moves on the surface of the fixed chuck 21, the guiding block 30 slides in the guiding groove 29, thus facilitating the limitation of the movable chuck 22.
[0037] One end of the adjusting sleeve 10 is screwed and installed on the outside of one end of the ejector rod 9, and the other end of the adjusting sleeve 10 is rotatably connected to the movable chuck 22 through a bearing, facilitating the adjustment of the length of the adjusting sleeve 10 and the ejector rod 9 when the adjusting sleeve 10 rotates.
Claims
1. A pipe clamp device for facilitating cutting of pipe fittings, characterized in that: It comprises a supporting base plate (1), a pipe clamp (2) is installed on the upper surface of one end of the supporting base plate (1), and a power part is installed on the upper surface of the other end of the supporting base plate (1); The pipe clamp (2) comprises a fixed clamp (21) and a movable clamp (22), wherein the fixed clamp (21) is fixed to a surface on the supporting base plate (1), and the movable clamp (22) is slidably mounted on the upper surface of the fixed clamp (21); a clamping groove (23) is provided on the upper surface of the fixed clamp (21) and the lower surface of the movable clamp (22); a first rubber plate (24) is mounted in the clamping groove (23) on the upper surface of the fixed clamp (21) via a magnetic positioning member, and a second rubber plate (25) is mounted in the clamping groove (23) on the lower surface of the movable clamp (22) via a magnetic positioning member; a limiting mechanism is also provided between the fixed clamp (21) and the movable clamp (22); The power part comprises a support plate (3), the support plate (3) is fixed on the upper surface of the supporting base plate (1), a steering seat (4) is welded to the end of the support plate (3) away from the pipe clamping member (2), and a limiting sleeve (8) is welded to the end of the support plate (3) close to the pipe clamping member (2); a turning handle (5) is rotatably mounted on the turning seat (4), a connecting rod (6) is rotatably mounted on the end of the turning handle (5) close to the turning seat (4), and a push rod (9) is rotatably mounted on the end of the connecting rod (6) away from the turning handle (5), the push rod (9) is movably mounted inside the limiting sleeve (8), and the end of the push rod (9) is connected to the movable clamp (22) through an adjusting sleeve (10).
2. A pipe clamp device for facilitating cutting of pipes according to claim 1, characterized in that: The magnetic positioning member comprises a magnet column (26), the magnet column (26) being fixed to the outer surfaces of the first rubber plate (24) and the second rubber plate (25), a limiting hole (27) being provided on the surface of the slot (23), and the magnet column (26) being installed inside the limiting hole (27).
3. A pipe clamp device for facilitating cutting of pipes according to claim 2, characterized in that: The magnetic columns (26) are distributed in an array on the outer surfaces of the first rubber plate (24) and the second rubber plate (25).
4. A pipe clamp device for facilitating cutting of pipes according to claim 1, characterized in that: The inner surfaces of the first rubber plate (24) and the second rubber plate (25) are integrally formed with anti-slip convex patterns (28).
5. A pipe gripper device for facilitating cutting of pipes according to claim 1, characterized in that: The limiting mechanism comprises a guide groove (29) and a guide block (30); the guide groove (29) is formed on the outer surface of the fixed clamp (21); the guide block (30) is welded to the outer surface of the movable clamp (22); and the guide block (30) is movably mounted inside the guide groove (29).
6. A pipe gripper device for facilitating cutting of pipes according to claim 1, characterized in that: One end of the adjusting sleeve (10) is screwed and mounted on the outside of one end of the push rod (9), and the other end of the adjusting sleeve (10) is rotationally connected to the movable chuck (22) via a bearing.
7. A pipe gripper device for facilitating cutting of pipes according to claim 1, characterized in that: A grip (7) is sleeved on the end of the rotating handle (5).