Improved pipe pressure pliers

Abstract

The utility model relates to the technical field of machining, and discloses an improved pipe pressure clamp which comprises a base, cavities are formed in the left side and the right side of the base, fixing rods are fixedly connected in the two cavities, first springs are arranged outside the two fixing rods in a sleeved mode, connecting plates are slidably connected to the outer portions of the fixing rods, and the connecting plates are fixedly connected to the left side and the right side of the base. The top of the far side of each connecting plate is fixedly connected with a clamping plate, the far side of each connecting plate is fixedly connected with a pressing assembly, the top of the base is provided with a shell, the left side and the right side of the bottom of the shell are fixedly connected with clamping grooves, and the middle of the rear side of the shell is fixedly connected with a fixing pipe. According to the utility model, by pressing the pulling plate, the shell can be mounted and dismounted by the pulling plate, so that a worker can conveniently overhaul the internal structure of the pulling plate, and the service life of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to an improved pipe pressing clamp. Background Art

[0002] Modern pipe presses are typically equipped with advanced electronic control systems that monitor and adjust pressure, speed, and position during the pressing process. Through sensors and feedback loops, these systems adjust operating parameters in real time to ensure precision and stability. Many improved pipe presses utilize hydraulic systems to provide the required pressure and power. These systems provide uniform pressure distribution and efficient power transmission, thereby improving operational efficiency while maintaining process quality.

[0003] However, some existing pipe crimping pliers have the problem of inconvenient outer shell disassembly during use, which makes it inconvenient for workers to disassemble the outer shell to inspect the inside of the device and thus extend the service life of the device. Therefore, an improved pipe crimping pliers is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an improved pipe crimping clamp, which aims to improve the problem of inconvenience in disassembling the pipe crimping clamp shell in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An improved pipe pressure clamp comprises a base, wherein cavities are provided on the left and right sides of the base, the interiors of the two cavities are fixedly connected to fixing rods, the exteriors of the two fixing rods are sleeved with springs, the exteriors of the fixing rods are slidably connected to connecting plates, the tops of the two connecting plates on the far sides are fixedly connected to snap plates, the far sides of the two connecting plates are fixedly connected to pressing components, a shell is provided on the top of the base, the left and right sides of the bottom of the shell are fixedly connected to snap grooves, a fixing pipe is fixedly connected to the middle of the rear side of the shell, a pressure detection gauge is fixedly connected to the top left of the fixing pipe, and a connecting pipe is fixedly connected to the rear right part of the fixing pipe;

[0007] As a further description of the above technical solution:

[0008] The pressing assembly includes a pulling plate, wherein the adjacent sides of the two pulling plates are respectively fixedly connected to the middle portions of the distal sides of the two connecting plates, and the distal sides of the two pulling plates respectively penetrate the distal inner walls of the two cavities and extend outwards;

[0009] As a further description of the above technical solution:

[0010] The other end of the connecting tube is fixedly connected to an output head, and the front and rear sides of the output head are fixedly connected to fixed plates. The output end of the output head is fixedly connected to a clamping plate 1, and the front and rear sides of the clamping plate 1 are fixedly connected to pressure plates. The far sides of the two fixed plates are fixedly connected to two support plates, wherein the close sides of the two support plates are fixedly connected to a support rod, and the outer side of the support rod is provided with a spring 2. The right side of the fixed plate is fixedly connected to a clamping plate 2;

[0011] As a further description of the above technical solution:

[0012] The far sides of the two engaging plates are respectively engaged with the insides of the two engaging grooves, and the tops of the two connecting plates respectively penetrate the top inner walls of the two cavities and extend outwards;

[0013] As a further description of the above technical solution:

[0014] One end of the spring 1 is fixedly connected to the far side of the two connecting plates, and the other end of the spring 1 is fixedly connected to the inner wall of the close side of the two cavities;

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to the right side of the pressure plate, and the other end of the second spring is fixedly connected to the left side of one of the support plates;

[0017] As a further description of the above technical solution:

[0018] The middle portion of the pressure plate is slidably connected to the outside of the support rod, and the front and rear sides of the clamping plate 1 are slidably connected to the inside of the two fixing plates respectively;

[0019] As a further description of the above technical solution:

[0020] The bottom of the connecting plate contacts the inner wall of the cavity.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by pressing the pull plate, the pull plate can be installed and disassembled from the shell, thereby making it convenient for the staff to inspect and repair the internal structure of the pull plate, thereby increasing the service life of the device.

[0023] 2. In the present invention, the output head drives the clamping plate 1 to move, so that the clamping plate 1 can clamp and fix the object, and through the compression of the spring 2, the clamping plate 1 can prevent the object from being damaged due to excessive clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an improved pipe pressure clamp proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure inside the cavity of an improved pipe pressure clamp proposed in the present invention;

[0026] Figure 3 for Figure 1 Enlarged view of point A.

[0027] Legend:

[0028] 1. Base; 2. Cavity; 3. Fixing rod; 4. Spring 1; 5. Connecting plate; 6. Clamping plate; 7. Pulling plate; 8. Shell; 9. Clamping groove; 10. Fixing tube; 11. Pressure test gauge; 12. Connecting tube; 13. Output head; 14. Fixing plate; 15. Support plate; 16. Support rod; 17. Spring 2; 18. Clamping plate 1; 19. Pressure plate; 20. Clamping plate 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 - Figure 2 The utility model provides an embodiment: an improved pipe pressure clamp, including a base 1, a cavity 2 is opened inside the left and right sides of the base 1, and the interior of the two cavities 2 is fixedly connected with a fixing rod 3, so that the cavity 2 can provide support for the fixing rod 3, and the outside of the two fixing rods 3 is sleeved with a spring 1 4, so that the fixing rod 3 can provide support for the spring 1 4, and the outside of the fixing rod 3 is slidably connected with a connecting plate 5, and then the fixing rod 3 can make the connecting plate 5 slide more stably, and the bottom of the connecting plate 5 contacts the inner wall of the cavity 2, one end of the spring 1 4 is fixedly connected to the far side of the two connecting plates 5, and the other end of the spring 1 4 is fixedly connected to the inner wall of the close side of the two cavities 2, so that the connecting plate 5 will compress the spring 1 4 when it moves.

[0031] The tops of the far sides of the two connecting plates 5 are fixedly connected with a snap plate 6, and then when the connecting plates 5 move, the snap plate 6 will be driven to move. The far sides of the two connecting plates 5 are fixedly connected with a pressing component, and then when the pressing component moves, the connecting plates 5 will be driven to move. The pressing component includes a pulling plate 7, and the proximal sides of the two pulling plates 7 are respectively fixedly connected to the middle of the far sides of the two connecting plates 5, so that when the pulling plates 7 move, the connecting plates 5 will be driven to move. The far sides of the two pulling plates 7 respectively penetrate the inner walls of the far sides of the two cavities 2 and extend outward. A shell 8 is provided on the top of the base 1, and then the base 1 can provide support for the shell 8.

[0032] The left and right sides of the bottom of the shell 8 are fixedly connected with a snap-fit ​​groove 9, and the far sides of the two snap-fit ​​plates 6 are respectively snapped with the inside of the two snap-fit ​​grooves 9, so that the shell 8 can be fixed by the snap-fitting plates 6 and the snap-fitting grooves 9. The tops of the two connecting plates 5 respectively penetrate the top inner walls of the two cavities 2 and extend outward. A fixing pipe 10 is fixedly connected to the middle of the rear side of the shell 8, so that the shell 8 can provide support for the fixing pipe 10. A pressure detection gauge 11 is fixedly connected to the left side of the top of the fixing pipe 10, and the internal pressure of the fixing pipe 10 can be detected by the pressure detection gauge 11. A connecting pipe 12 is fixedly connected to the right part of the rear side of the fixing pipe 10;

[0033] Reference Figure 1 and Figure 3 The other end of the connecting tube 12 is fixedly connected to the output head 13, so that the output head 13 can be controlled through the connecting tube 12. The front and rear sides of the output head 13 are fixedly connected to the fixing plates 14, so that the output head 13 can provide support for the fixing plates 14. The output end of the output head 13 is fixedly connected to the clamping plate 18, and then starting the output head 13 can make the output end of the output head 13 drive the clamping plate 18 to move.

[0034] The front and rear sides of the clamping plate 18 are fixedly connected to the pressure plates 19, and then when the clamping plate 18 moves, it will drive the pressure plate 19 to move. The middle part of the pressure plate 19 is slidably connected to the outside of the support rod 16, so that the support rod 16 can make the movement of the pressure plate 19 more stable. The front and rear sides of the clamping plate 18 are respectively slidably connected to the inside of the two fixed plates 14, and the far sides of the two fixed plates 14 are fixedly connected to two support plates 15, so that the fixed plate 14 can provide support for the support plate 15. One end of the spring 2 17 is fixedly connected to the right side of the pressure plate 19, and the other end of the spring 2 17 is fixedly connected to the left side of one of the support plates 15, and then when the pressure plate 19 moves, it will compress the spring 2 17. The adjacent sides of the two support plates 15 are fixedly connected to the support rod 16, and the outer sleeve of the support rod 16 is provided with the spring 2 17. The right side of the fixed plate 14 is fixedly connected to the clamping plate 20.

[0035] Working principle: When the device needs to be used, the output head 13 can be started, so that the output head 13 drives the clamping plate 18 to move, so that the clamping plate 18 will drive the pressure plate 19 to move during the movement, so that the clamping plate 18 moves toward the direction of the clamping plate 20. With the cooperation of the clamping plate 18 and the clamping plate 2, the object can be clamped and fixed, and then the pressure plate 19 will compress the spring 2 17 during the movement, and then the spring 2 17 can prevent the clamping plate 18 from causing damage to the clamped object due to excessive clamping force when it is compressed.

[0036] When the device needs to be repaired after being used for a long time, the pulling plate 7 can be pressed to make the pulling plate 7 drive the connecting plate 5 to slide outside the fixing rod 3, so that the connecting plate 5 can compress the spring 1 4 during movement, and then the connecting plate 5 can drive the engaging plate 6 to move, and then the engaging plate 6 will be disengaged from the inside of the engaging groove 9, so that the engaging plate 6 can be taken out from the inside of the engaging groove 9, so that the shell 8 can be removed from the top of the base 1, making it convenient for the staff to repair the structure inside the shell 8.

[0037] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An improved pipe clamp, comprising a base (1), characterized in that: The left and right sides of the base (1) are provided with cavities (2), the insides of the two cavities (2) are fixedly connected with fixing rods (3), the outsides of the two fixing rods (3) are sleeved with springs (4), the outsides of the fixing rods (3) are slidably connected with connecting plates (5), the tops of the two connecting plates (5) are fixedly connected with clamping plates (6), the sides of the two connecting plates (5) are fixedly connected with pressing components, the top of the base (1) is provided with a shell (8), the bottom of the shell (8) is fixedly connected with clamping grooves (9) on the left and right sides, the middle of the rear side of the shell (8) is fixedly connected with a fixing pipe (10), the top left side of the fixing pipe (10) is fixedly connected with a pressure detection gauge (11), and the rear right part of the fixing pipe (10) is fixedly connected with a connecting pipe (12).

2. The improved pipe pressure clamp according to claim 1, characterized in that: The pressing assembly comprises a pulling plate (7), wherein the adjacent sides of the two pulling plates (7) are respectively fixedly connected to the middle of the distant sides of the two connecting plates (5), and the distant sides of the two pulling plates (7) respectively penetrate the inner walls of the distant sides of the two cavities (2) and extend outwards.

3. The improved pipe clamp according to claim 1, characterized in that: The other end of the connecting tube (12) is fixedly connected to an output head (13), and the front and rear sides of the output head (13) are fixedly connected to fixed plates (14). The output end of the output head (13) is fixedly connected to a clamping plate (18), and the front and rear sides of the clamping plate (18) are fixedly connected to a pressure plate (19). The two fixed plates (14) are fixedly connected to two support plates (15) on the far sides, wherein the two support plates (15) are fixedly connected to a support rod (16) on the near sides, and the support rod (16) is provided with a spring (17) on the outside, and the right side of the fixed plate (14) is fixedly connected to a clamping plate (20).

4. The improved pipe pressure clamp according to claim 1, characterized in that: The far sides of the two engaging plates (6) are respectively engaged with the inside of the two engaging grooves (9), and the tops of the two connecting plates (5) respectively penetrate the top inner walls of the two cavities (2) and extend outwards.

5. The improved pipe pressure clamp according to claim 1, characterized in that: One end of the spring one (4) is fixedly connected to the far side of the two connecting plates (5), and the other end of the spring one (4) is fixedly connected to the inner wall of the close side of the two cavities (2).

6. The improved pipe clamp according to claim 3, characterized in that: One end of the second spring (17) is fixedly connected to the right side of the pressure plate (19), and the other end of the second spring (17) is fixedly connected to the left side of one of the support plates (15).

7. The improved pipe clamp according to claim 3, characterized in that: The middle part of the pressure plate (19) is slidably connected to the outside of the support rod (16), and the front and rear sides of the clamping plate (18) are respectively slidably connected to the inside of the two fixing plates (14).

8. The improved pipe clamp according to claim 1, characterized in that: The bottom of the connecting plate (5) is in contact with the inner wall of the cavity (2).

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