Multifunctional clamping structure for pipe diameter adjustable equipment

Abstract

The multifunctional clamping structure comprises an installation bottom bin, an installation supporting plate and an installation sleeve, a through opening is formed in the top of the installation bottom bin, a first sliding assembly is installed at the bottom of the interior of the installation bottom bin, a sliding plate is installed at the top of the first sliding assembly in a sliding mode, and the installation supporting plate is installed on the installation sleeve. The sliding plate penetrates through the through opening and extends out of the mounting bottom bin, a mounting supporting plate is mounted at the top of the sliding plate, and an adjusting screw hole is formed in the top of one end of the mounting bottom bin. The mounting sleeve, the fixing clamping plates, the connecting rod and the telescopic spring are mounted, when the pipe fitting fixing device is used, the connecting rod is pushed to move under the elastic action of the telescopic spring, the connecting rod drives the fixing clamping plates to move, the two fixing clamping plates can be tightly attached to the outer side of a pipe fitting, and the distance between the two fixing clamping plates can be adjusted; and the device can clamp pipe fittings with different pipe diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe diameter clamping equipment, in particular to a multifunctional clamping structure for adjustable pipe diameter equipment. Background Art

[0002] Pipe fittings are a general term for components that play a role in connection, control, and support in pipeline systems. When welding and other processing are performed on metal pipe fittings, the pipe fittings need to be placed on the processing equipment and fixed by a clamping structure, and then the pipe fittings are welded and processed.

[0003] For example, the utility model: "A multifunctional pipe clamping device", with the announcement number: "CN218051135U", when clamping the pipe, the pipe can be hoisted to pass through the mounting ring, the first cylinder and the second cylinder are started to extend at the same time, the first moving wheel and the electromagnet are pushed to clamp the pipe, and the electromagnet is energized to attract the pipe, so the pipe can be fixedly clamped. However, during the implementation of this patent, it is necessary to simultaneously control multiple groups of the first cylinder and the second cylinder to push the electromagnet to move and clamp the pipe. The clamping process of the pipe is inconvenient to operate, and the electromagnet and the moving wheel are not easy to fit tightly with the pipe, and it is not easy to clamp the pipe firmly. Therefore, the utility model provides a multifunctional clamping structure for adjustable pipe diameter equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional clamping structure for an adjustable pipe diameter device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional clamping structure for adjustable pipe diameter equipment, comprising an installation base bin, an installation support plate and an installation sleeve, the top of the installation base bin is provided with a through opening, and the bottom of the interior of the installation base bin is provided with a first sliding component, the top of the first sliding component is slidably provided with a sliding plate, the sliding plate passes through the through opening and extends to the outside of the installation base bin, and the top of the sliding plate is provided with a mounting support plate, the top of one end of the installation base bin is provided with an adjusting screw hole, and the internal thread of the adjusting screw hole is provided with an adjusting screw, both ends of the top of the installation support plate are provided with fixing plates, and the outer side of the fixing plate is provided with a mounting sleeve, the inside of the mounting sleeve is provided with a connecting rod, the connecting rod passes through the fixing plate, and the end of the connecting rod away from the mounting sleeve is provided with a fixing splint, and the top of the connecting rod is evenly provided with fixing sockets.

[0006] Preferably, a telescopic spring is installed at one end of the connecting rod away from the fixed clamping plate, and one end of the telescopic spring away from the connecting rod is connected to the mounting sleeve.

[0007] Preferably, a second sliding assembly is installed at the bottom of the installation sleeve, and a guide slider is slidably installed at the top of the second sliding assembly, and one end of the guide slider away from the second sliding assembly is connected to the connecting rod.

[0008] Preferably, a bearing is installed at one end of the sliding plate close to the adjusting screw hole, and a connecting rotating rod is installed inside the bearing, and one end of the connecting rotating rod away from the bearing is connected to the adjusting screw.

[0009] Preferably, a mounting circular hole is provided at one end of the top of the mounting sleeve close to the fixing plate, and a fixing plug rod is installed inside the mounting circular hole.

[0010] Preferably, a mounting top plate is installed on the top of the fixed plug rod, and a fixing spring is installed on the bottom of the mounting top plate, and one end of the fixing spring away from the mounting top plate is connected to the mounting sleeve.

[0011] Preferably, a handle is installed at one end of the adjusting screw away from the mounting base bin.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The multifunctional clamping structure of the adjustable pipe diameter device is equipped with a mounting sleeve, a fixed clamping plate, a connecting rod and a telescopic spring. When in use, the elastic action of the telescopic spring pushes the connecting rod to move, so that the connecting rod drives the fixed clamping plate to move, so that the two sets of fixed clamping plates can be closely fitted with the outer side of the pipe fitting. The spacing between the two sets of fixed clamping plates can be adjusted, so that the device can clamp pipe fittings of different diameters;

[0014] 2. The multifunctional clamping structure of the adjustable pipe diameter device is equipped with a fixing spring, a mounting top plate and a fixing plug rod. After the pipe fitting is clamped by the fixing clamp plate, the elastic action of the fixing spring causes the mounting top plate to move, and the mounting top plate drives the fixing plug rod to move together. The fixing plug rod can be inserted into the corresponding fixing socket on the connecting rod, which can prevent the connecting rod and the fixing clamp plate from continuing to move under the influence of external forces during use, thereby firmly clamping the pipe fitting, which is beneficial to improving the stability of the device;

[0015] 3. The adjustable pipe diameter equipment is equipped with a multifunctional clamping structure with a first sliding component, a sliding plate, a bearing, a connecting rod and an adjusting screw. When in use, the adjusting screw is rotated to move through the thread. The adjusting screw drives the sliding plate to move through the connecting rod and the bearing, thereby driving the pipe to move horizontally, and has the function of adjusting the processing position of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 2 It is a main schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the main cross-sectional view of the installation sleeve of the utility model.

[0019] In the figure: 1. Install the bottom bin; 2. Through port; 3. Install the support plate; 4. Install the sleeve; 5. Fix the plate; 6. Fix the splint; 7. Connect the rod; 8. The first sliding assembly; 9. The sliding plate; 10. The bearing; 11. Connect the rotating rod; 12. Adjust the screw; 13. Adjust the screw hole; 14. The telescopic spring; 15. Fix the plug hole; 16. Fix the spring; 17. Install the round hole; 18. Install the top plate; 19. The second sliding assembly; 20. The guide slider; 21. Fix the plug rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides an embodiment: a multifunctional clamping structure for adjustable pipe diameter equipment, including an installation base 1, an installation support plate 3 and an installation sleeve 4, a through opening 2 is provided on the top of the installation base 1, and a first sliding component 8 is installed at the bottom of the installation base 1, a sliding plate 9 is slidably installed on the top of the first sliding component 8, the sliding plate 9 passes through the through opening 2 and extends to the outside of the installation base 1, and a mounting support plate 3 is installed on the top of the sliding plate 9, an adjusting screw hole 13 is provided on the top of one end of the installation base 1, and an adjusting screw 12 is installed on the internal thread of the adjusting screw hole 13, fixing plates 5 are installed on both ends of the top of the installation support plate 3, and the outer side of the fixing plate 5 is installed with a mounting sleeve 4, a connecting rod 7 is installed inside the mounting sleeve 4, the connecting rod 7 passes through the fixing plate 5, and a fixing splint 6 is installed on the end of the connecting rod 7 away from the mounting sleeve 4, and a fixing socket 15 is evenly arranged on the top of the connecting rod 7.

[0022] In this implementation:

[0023] Furthermore, a telescopic spring 14 is installed at one end of the connecting rod 7 away from the fixed clamp 6, and the end of the telescopic spring 14 away from the connecting rod 7 is connected to the mounting sleeve 4. The elastic action of the telescopic spring 14 pushes the connecting rod 7 to move, so that the connecting rod 7 drives the fixed clamp 6 to move, so that the two sets of fixed clamps 6 can fit tightly against the outer side of the pipe fitting, so as to clamp pipe fittings of different diameters.

[0024] Furthermore, a second sliding assembly 19 is installed at the bottom of the mounting sleeve 4, and a guide slider 20 is slidably installed at the top of the second sliding assembly 19. The end of the guide slider 20 away from the second sliding assembly 19 is connected to the connecting rod 7. The connecting rod 7 is limited by the guide slider 20 so that the connecting rod 7 can only move in a straight line in the horizontal direction.

[0025] Furthermore, a bearing 10 is installed at one end of the sliding plate 9 close to the adjusting screw hole 13, and a connecting rod 11 is installed inside the bearing 10. The end of the connecting rod 11 away from the bearing 10 is connected to the adjusting screw 12. When in use, the adjusting screw 12 is rotated to make the adjusting screw 12 move through the thread. The adjusting screw 12 drives the sliding plate 9 to move through the connecting rod 11 and the bearing 10, which can drive the pipe fitting to move horizontally, and has the function of adjusting the processing position of the pipe fitting.

[0026] Furthermore, a mounting circular hole 17 is provided at one end of the top of the mounting sleeve 4 close to the fixing plate 5, and a fixing plug rod 21 is installed inside the mounting circular hole 17. By inserting the fixing plug rod 21 into the corresponding fixing hole 15 on the connecting rod 7, the connecting rod 7 and the fixing clamp plate 6 can be prevented from continuing to move due to external force during use, thereby firmly clamping the pipe fittings, which is beneficial to improving the stability of the device.

[0027] Furthermore, a mounting top plate 18 is installed on the top of the fixed rod 21, and a fixing spring 16 is installed on the bottom of the mounting top plate 18. The end of the fixing spring 16 away from the mounting top plate 18 is connected to the mounting sleeve 4. The elastic action of the fixing spring 16 pulls the mounting top plate 18 to move downward, and the mounting top plate 18 drives the fixed rod 21 to move together, so that the fixed rod 21 can be inserted into the corresponding fixed socket 15 on the connecting rod 7.

[0028] Furthermore, a handle is installed at one end of the adjusting screw 12 away from the mounting bottom bin 1 to facilitate the staff to rotate the adjusting screw 12.

[0029] Working principle:

[0030] When in use, the staff can first pull the two sets of mounting top plates 18 upwards, the mounting top plates 18 stretch the fixing springs 16, and the mounting top plates 18 drive the fixing plug rods 21 to move together, and the fixing plug rods 21 can be taken out from the fixing plug holes 15, so that the fixing plug rods 21 can release the limit of the connecting rod 7, so that the connecting rod 7 can move;

[0031] At this time, the staff can place the pipe fittings to be clamped between the two sets of fixed clamping plates 6, and the elastic action of the telescopic spring 14 causes the connecting rod 7 to move, and the connecting rod 7 drives the fixed clamping plates 6 to move together, so that the two sets of fixed clamping plates 6 can fit closely with the outer side of the pipe fittings, so that pipe fittings of different diameters can be clamped;

[0032] After clamping the pipe fitting, the staff releases the mounting top plate 18. At this time, the elastic action of the fixing spring 16 causes it to pull the mounting top plate 18 to move downward, and the mounting top plate 18 drives the fixing plug rod 21 to move together, and the fixing plug rod 21 can be inserted into the corresponding fixing plug hole 15 on the connecting rod 7. The fixing plug rod 21 limits the connecting rod 7, which can prevent the connecting rod 7 and the fixing clamping plate 6 from continuing to move under the influence of external forces during use, so that the pipe fitting can be clamped firmly, which is conducive to improving the stability of the device;

[0033] During use, the staff can rotate the adjusting screw 12 clockwise or counterclockwise, and the adjusting screw 12 drives the connecting rod 11 to rotate. The connecting rod 11 rotates inside the bearing 10, and the connecting rod 11 does not drive the sliding plate 9 to rotate through the bearing 10;

[0034] The adjusting screw 12 moves inside the adjusting screw hole 13 through the thread, and the adjusting screw 12 drives the connecting rotating rod 11 to move together, so that the connecting rotating rod 11 drives the sliding plate 9 to move through the bearing 10, which can drive the pipe fitting to translate, and the processing position of the pipe fitting can be adjusted.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional clamping structure for an adjustable pipe diameter device, comprising a mounting base (1), a mounting support plate (3) and a mounting sleeve (4), characterized in that: The top of the installation base bin (1) is provided with a through opening (2), and the bottom of the installation base bin (1) is provided with a first sliding assembly (8), the top of the first sliding assembly (8) is slidably provided with a sliding plate (9), the sliding plate (9) passes through the through opening (2) and extends to the outside of the installation base bin (1), and the top of the sliding plate (9) is provided with a mounting support plate (3), the top of one end of the installation base bin (1) is provided with an adjusting screw hole (13), and the adjusting screw hole (13) is An adjusting screw (12) is installed on the internal thread, and fixing plates (5) are installed on both ends of the top of the mounting support plate (3), and mounting sleeves (4) are installed on the outside of the fixing plates (5), and connecting rods (7) are installed inside the mounting sleeves (4), and the connecting rods (7) pass through the fixing plates (5), and a fixing clamp (6) is installed on the end of the connecting rods (7) away from the mounting sleeves (4), and fixing holes (15) are evenly arranged on the tops of the connecting rods (7).

2. The multifunctional clamping structure for an adjustable pipe diameter device according to claim 1, characterized in that: The end of the connecting rod (7) away from the fixed clamping plate (6) is installed with a telescopic spring (14), and the end of the telescopic spring (14) away from the connecting rod (7) is connected to the installation sleeve (4).

3. The multifunctional clamping structure for an adjustable pipe diameter device according to claim 1, characterized in that: A second sliding assembly (19) is installed at the bottom of the installation sleeve (4), and a guide slider (20) is slidably installed at the top of the second sliding assembly (19), and one end of the guide slider (20) away from the second sliding assembly (19) is connected to the connecting rod (7).

4. The multifunctional clamping structure for an adjustable pipe diameter device according to claim 1, characterized in that: A bearing (10) is installed at one end of the sliding plate (9) close to the adjusting screw hole (13), and a connecting rod (11) is installed inside the bearing (10). The end of the connecting rod (11) away from the bearing (10) is connected to the adjusting screw (12).

5. The multifunctional clamping structure for an adjustable pipe diameter device according to claim 1, characterized in that: A mounting circular hole (17) is provided at one end of the top of the mounting sleeve (4) close to the fixing plate (5), and a fixing plug rod (21) is installed inside the mounting circular hole (17).

6. The multifunctional clamping structure for an adjustable pipe diameter device according to claim 5, characterized in that: The top of the fixed plug rod (21) is installed with a mounting top plate (18), and the bottom of the mounting top plate (18) is installed with a fixing spring (16), and one end of the fixing spring (16) away from the mounting top plate (18) is connected to the mounting sleeve (4).

7. The multifunctional clamping structure for an adjustable pipe diameter device according to claim 1, characterized in that: A handle is installed at one end of the adjusting screw rod (12) away from the mounting base bin (1).

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