Riveting gun clamping device

Abstract

The utility model relates to the technical field of clamping devices, and discloses a riveting gun clamping device which comprises a riveting gun shell, a first clamping plate, a second clamping plate, a first clamping plate and a second clamping plate. The second clamping plate is arranged on the back face of the riveting gun shell, a first threaded hole is formed in the upper portion of the surface of the first clamping plate, a first threaded rod is connected to an inner cavity of the first threaded hole in a screwed mode, a first positioning hole is formed in the upper portion of the surface of the first clamping plate, and an additionally-arranged bolt is matched with a threaded groove; the mounting plate can be mounted on the surface of the clamping plate, so that the riveting gun can be conveniently mounted on the surface of a station, the clamping mechanism is simple to operate and firm in connection, and the clamping mechanism is small in size, cannot shield the riveting part of the workpiece to be riveted, is light in weight, enables the riveting gun to run stably, is not easy to vibrate, and is convenient to use. The device is simple in structure, can be quickly mounted on the surface of the riveting gun, and can be conveniently integrated to other equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a riveting gun clamping device. Background Art

[0002] The riveting gun is a fastening tool used in the manufacturing industry for metal sheets, pipes, etc. It is widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, and decorations.

[0003] Since the riveting gun is installed in mid-air, in order to ensure the stability of the connection during installation, a larger opening and closing clamp or a rotary clamp is used for limiting the position. However, if the clamping mechanism is too large, it may cause unstable operation or block the workpiece to be riveted, thus affecting the riveting work. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a riveting gun clamping device to solve the problem in the above background technology that the clamping mechanism is too large, which may cause unstable operation or block the workpiece to be riveted, thereby affecting the riveting work.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a riveting gun clamping device, comprising:

[0008] A riveting gun housing, wherein a first clamping plate is provided on the front side of the riveting gun housing;

[0009] A second clamping plate is arranged on the back of the riveting gun housing, a first threaded hole is opened on the upper surface of the first clamping plate, a first threaded rod is screwed into the inner cavity of the first threaded hole, a first positioning hole is opened on the upper surface of the first clamping plate, and a first positioning rod is inserted into the inner cavity of the first positioning hole;

[0010] A first limiting hole is arranged on the upper surface of the second clamping plate, the rear portion of the first threaded rod is screwed into the inner cavity of the first limiting hole, a second limiting hole is opened on the upper surface of the second clamping plate, the rear portion of the first positioning rod is inserted into the inner cavity of the second limiting hole, a second threaded hole is opened on the lower surface of the second clamping plate, a second threaded rod is screwed into the inner cavity of the second threaded hole, a second positioning hole is opened on the lower surface of the second clamping plate, and a second positioning rod is inserted into the inner cavity of the second positioning hole;

[0011] A third limiting hole is provided at the lower part of the surface of the first clamping plate, the front part of the second threaded rod is screwed into the inner cavity of the third limiting hole, a fourth limiting hole is opened at the lower part of the surface of the first clamping plate, and the front part of the second positioning rod is inserted into the inner cavity of the fourth limiting hole;

[0012] A mounting plate is arranged on the left side of the first clamping plate and the second clamping plate, a mounting block is installed on the left side of the mounting plate, thread grooves are provided at four corners of the surface of the mounting plate, thread grooves are also provided at positions corresponding to the thread grooves of the first clamping plate, the second clamping plate and the mounting plate, and bolts are screwed into the inner cavities of the thread grooves;

[0013] The limiting plate is arranged on the left side of the riveting gun housing, and the left sides of the surfaces of the first clamping plate and the second clamping plate are both provided with limiting grooves.

[0014] Preferably, an opening is provided on the surface of the mounting block, and the opening of the mounting block is circular or square. The corresponding mounting block can be replaced according to the position where the riveting gun is installed, thereby facilitating the installation of the riveting gun.

[0015] Preferably, fixing rods are evenly screwed onto the surface of the limit plate, and the right parts of the fixing rods are screwed onto the surface of the riveting gun housing, so that the limit plate can be more firmly mounted on the surface of the riveting gun housing.

[0016] Preferably, the upper surfaces of the first clamping plate and the second clamping plate are both provided with reinforcement plates, and the right sides of the reinforcement plates are both installed with clamping plates, so that the reinforcement plates and the clamping plates can contact the surface of the riveting gun housing.

[0017] Preferably, a connecting hole is opened on the left side of the upper surface of the reinforcement plate, a connecting rod is screwed to the inner cavity of the connecting hole, and the lower part of the connecting rod is screwed to the surface of the first clamping plate and the second clamping plate, so that the reinforcement plate can rotate around the connecting rod as the axis.

[0018] Preferably, a connecting plate is installed on the right side of the clamping plate, and a mounting hole is opened on the surface of the connecting plate. A mounting rod is screwed into the inner cavity of the mounting hole, and a nut is screwed into the rear part of the mounting rod. The mounting rod is screwed into the mounting hole and the nut is rotated to squeeze the clamping plate, thereby driving the reinforcement plate to close and squeeze the surface of the rivet gun housing, thereby closing the right sides of the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate can be more firmly installed on the surface of the rivet gun housing.

[0019] Beneficial Effects

[0020] Compared with the prior art, the utility model provides a riveting gun clamping device, which has the following beneficial effects:

[0021] The rivet gun clamping device cooperates with the positioning rod and the positioning hole and the threaded rod and the threaded hole so that the two clamping plates can be closed together to achieve a secure clamping operation. The added bolts cooperate with the threaded grooves so that the mounting plate can be mounted on the surface of the clamping plate, thereby facilitating the installation of the rivet gun on the surface of the workstation. The operation is simple and the connection is reliable. The clamping mechanism is small in size and will not block the riveting part of the workpiece to be riveted. At the same time, it is light in weight, so that the rivet gun runs stably and is not prone to vibration. The solution has a simple structure and can be quickly installed on the surface of the rivet gun, and is convenient for integration into other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the installation structure of the limit plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the connection structure between the first clamping plate and the second clamping plate of the utility model;

[0025] Figure 4 It is an exploded three-dimensional diagram of the first clamping plate and the second clamping plate of the utility model;

[0026] Figure 5 It is an exploded perspective view of the second clamping plate of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the reinforcement plate of the utility model.

[0028] In the figure: 1. riveting gun housing; 2. first clamping plate; 3. second clamping plate; 4. first threaded hole; 5. first threaded rod; 6. first positioning hole; 7. first positioning rod; 8. first limiting hole; 9. second limiting hole; 10. second threaded hole; 11. second threaded rod; 12. second positioning hole; 13. second positioning rod; 14. third limiting hole; 15. fourth limiting hole; 16. mounting plate; 17. mounting block; 18. threaded groove; 19. bolt; 20. limiting plate; 21. limiting groove; 22. fixing rod; 23. reinforcement plate; 24. clamping plate; 25. connecting hole; 26. connecting rod; 27. connecting plate; 28. mounting hole; 29. ​​mounting rod; 30. nut. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides a technical solution, a riveting gun clamping device, please refer to Figure 1 , comprising a riveting gun housing 1, a first clamping plate 2 is provided on the front side of the riveting gun housing 1;

[0031] See also Figure 3 The second clamping plate 3 is arranged on the back of the riveting gun housing 1, see Figure 4 A first threaded hole 4 is provided on the upper surface of the first clamping plate 2, a first threaded rod 5 is screwed into the inner cavity of the first threaded hole 4, a first positioning hole 6 is provided on the upper surface of the first clamping plate 2, a first positioning rod 7 is inserted into the inner cavity of the first positioning hole 6;

[0032] See also Figure 5 , a first limiting hole 8 is provided on the upper surface of the second clamping plate 3, the rear portion of the first threaded rod 5 is screwed into the inner cavity of the first limiting hole 8, a second limiting hole 9 is provided on the upper surface of the second clamping plate 3, the rear portion of the first positioning rod 7 is inserted into the inner cavity of the second limiting hole 9, a second threaded hole 10 is provided on the lower surface of the second clamping plate 3, a second threaded rod 11 is screwed into the inner cavity of the second threaded hole 10, a second positioning hole 12 is provided on the lower surface of the second clamping plate 3, and a second positioning rod 13 is inserted into the inner cavity of the second positioning hole 12;

[0033] See also Figure 4 The third limiting hole 14 is provided at the lower part of the surface of the first clamping plate 2, the front part of the second threaded rod 11 is screwed into the inner cavity of the third limiting hole 14, the lower part of the surface of the first clamping plate 2 is provided with a fourth limiting hole 15, and the front part of the second positioning rod 13 is inserted into the inner cavity of the fourth limiting hole 15;

[0034] See also Figure 3 The mounting plate 16 is disposed on the left side of the first clamping plate 2 and the second clamping plate 3. A mounting block 17 is installed on the left side of the mounting plate 16. Figure 4 , the four corners of the surface of the mounting plate 16 are provided with thread grooves 18, the first clamping plate 2, the second clamping plate 3 and the thread grooves 18 of the mounting plate 16 are also provided with thread grooves 18 at the corresponding positions, and the inner cavities of the thread grooves 18 are screwed with bolts 19;

[0035] See also Figure 2 , the limit plate 20 is arranged on the left side of the riveting gun housing 1, see Figure 3 The first clamping plate 2 and the second clamping plate 3 are both provided with a limiting groove 21 on the left side of the surface;

[0036] The first clamping plate 2 and the second clamping plate 3 are in close contact with the surface of the riveting gun housing 1, and the first positioning rod 7 is inserted into the first positioning hole 6, and the second positioning rod 13 is inserted into the second positioning hole 12, so that the first clamping plate 2 and the second clamping plate 3 can be limited. The first threaded rod 5 is screwed into the first threaded hole 4, and the second threaded rod 11 is screwed into the second threaded hole 10, which can drive the first clamping plate 2 and the second clamping plate 3 to be close to each other and installed on the surface of the riveting gun housing 1. After the first clamping plate 2 and the second clamping plate 3 are closed, the limiting groove 21 will It is sleeved on the surface of the limiting plate 20, which improves the firmness of the first clamping plate 2 and the second clamping plate 3. By screwing the bolt 19 into the inner cavity of the threaded groove 18, the mounting plate 16 can be connected to the surfaces of the first clamping plate 2 and the second clamping plate 3, so that the mounting block 17 can be fixed. The rivet gun can be installed on the surface of the workstation through the mounting block 17. The first clamping plate 2, the second clamping plate 3, the mounting plate 16 and the mounting block 17 are small in size, light in weight, and simple in structure. They can be quickly installed on the surface of the rivet gun, and are convenient to integrate into other equipment.

[0037] An opening is provided on the surface of the mounting block 17 . The opening of the mounting block 17 is circular or square. The corresponding mounting block 17 can be replaced according to the position where the riveting gun is installed, which facilitates the installation of the riveting gun.

[0038] See also Figure 2 The surface of the limit plate 20 is evenly screwed with fixing rods 22, and the right part of the fixing rods 22 is screwed to the surface of the riveting gun housing 1, so that the limit plate 20 can be more firmly installed on the surface of the riveting gun housing 1.

[0039] See also Figure 3 The upper surfaces of the first clamping plate 2 and the second clamping plate 3 are both provided with a reinforcing plate 23 , and the right side of the reinforcing plate 23 is installed with a clamping plate 24 , which can contact the surface of the riveting gun housing 1 through the reinforcing plate 23 and the clamping plate 24 .

[0040] See also Figure 6 A connecting hole 25 is opened on the left side of the upper surface of the reinforcement plate 23, and a connecting rod 26 is screwed into the inner cavity of the connecting hole 25. The lower part of the connecting rod 26 is screwed to the surface of the first clamping plate 2 and the second clamping plate 3, so that the reinforcement plate 23 can rotate around the connecting rod 26 as the axis.

[0041] A connecting plate 27 is installed on the right side of the clamping plate 24, and a mounting hole 28 is opened on the surface of the connecting plate 27. A mounting rod 29 is screwed into the inner cavity of the mounting hole 28, and a nut 30 is screwed into the rear part of the mounting rod 29. The mounting rod 29 is screwed into the mounting hole 28, and then the nut 30 is rotated to squeeze the clamping plate 24, thereby driving the reinforcement plate 23 to close and squeeze the surface of the rivet gun housing 1, thereby closing the right sides of the first clamping plate 2 and the second clamping plate 3, so that the first clamping plate 2 and the second clamping plate 3 can be more firmly installed on the surface of the rivet gun housing 1.

[0042] This riveting gun clamping device uses a rigid connection riveting gun. Application scenarios:

[0043] 1. Fixed on the rigid-arm booster arm, the riveting gun can be kept perpendicular to the working plane at all times. The booster arm can be dragged to move in the XY plane, and the booster arm can be pressed or lifted to move in the Z direction to perform riveting operations, which greatly reduces the labor intensity of the operator's wrist when holding the gun;

[0044] 2. Fixed on a multi-axis robot or six-axis robot to perform fully automatic multi-angle riveting operations.

[0045] The device firstly brings the first clamping plate 2 and the second clamping plate 3 into close contact with the surface of the riveting gun housing 1, inserts the first positioning rod 7 into the first positioning hole 6, and inserts the second positioning rod 13 into the second positioning hole 12, so as to limit the position between the first clamping plate 2 and the second clamping plate 3, screws the first threaded rod 5 into the first threaded hole 4, and screws the second threaded rod 11 into the second threaded hole 10, so as to drive the first clamping plate 2 and the second clamping plate 3 to be close to each other and installed on the surface of the riveting gun housing 1, and the limiting groove 21 after the first clamping plate 2 and the second clamping plate 3 are closed will be sleeved on the surface of the limiting plate 20, so as to improve the firmness of the first clamping plate 2 and the second clamping plate 3, and then screws the bolt 19 into the inner cavity of the threaded groove 18, so as to install the mounting plate 16 It is connected to the surfaces of the first clamping plate 2 and the second clamping plate 3, so that the mounting block 17 can be fixed, and the rivet gun can be installed on the surface of the workstation through the mounting block 17, and the first clamping plate 2, the second clamping plate 3, the mounting plate 16 and the mounting block 17 are small in size, light in weight, and simple in structure, so they can be quickly installed on the surface of the rivet gun, and are convenient to integrate into other equipment. Finally, the mounting rod 29 is screwed into the mounting hole 28, and the nut 30 is rotated to squeeze the clamping plate 24, thereby driving the reinforcement plate 23 to close and squeeze the surface of the rivet gun housing 1, thereby closing the right sides of the first clamping plate 2 and the second clamping plate 3, so that the first clamping plate 2 and the second clamping plate 3 can be more firmly installed on the surface of the rivet gun housing 1.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A riveting gun clamping device, characterized in that: include: A riveting gun housing (1), wherein a first clamping plate (2) is provided on the front side of the riveting gun housing (1); A second clamping plate (3) is arranged on the back side of the riveting gun housing (1); a first threaded hole (4) is provided on the upper surface of the first clamping plate (2); a first threaded rod (5) is screwed into the inner cavity of the first threaded hole (4); a first positioning hole (6) is provided on the upper surface of the first clamping plate (2); a first positioning rod (7) is inserted into the inner cavity of the first positioning hole (6); A first limiting hole (8) is arranged on the upper surface of the second clamping plate (3); the rear portion of the first threaded rod (5) is screwed into the inner cavity of the first limiting hole (8); a second limiting hole (9) is provided on the upper surface of the second clamping plate (3); the rear portion of the first positioning rod (7) is inserted into the inner cavity of the second limiting hole (9); a second threaded hole (10) is provided on the lower surface of the second clamping plate (3); a second threaded rod (11) is screwed into the inner cavity of the second threaded hole (10); a second positioning hole (12) is provided on the lower surface of the second clamping plate (3); a second positioning rod (13) is inserted into the inner cavity of the second positioning hole (12); A third limiting hole (14) is provided at the lower part of the surface of the first clamping plate (2), the front part of the second threaded rod (11) is screwed into the inner cavity of the third limiting hole (14), a fourth limiting hole (15) is provided at the lower part of the surface of the first clamping plate (2), the front part of the second positioning rod (13) is inserted into the inner cavity of the fourth limiting hole (15); A mounting plate (16) is arranged on the left side of the first clamping plate (2) and the second clamping plate (3); a mounting block (17) is installed on the left side of the mounting plate (16); thread grooves (18) are provided at four corners of the surface of the mounting plate (16); thread grooves (18) are also provided at positions corresponding to the thread grooves (18) of the first clamping plate (2), the second clamping plate (3) and the mounting plate (16); and bolts (19) are screwed into the inner cavities of the thread grooves (18); The limiting plate (20) is arranged on the left side of the riveting gun housing (1), and the left sides of the surfaces of the first clamping plate (2) and the second clamping plate (3) are both provided with limiting grooves (21).

2. A riveting gun clamping device according to claim 1, characterized in that: The surface of the mounting block (17) is provided with an opening, and the opening of the mounting block (17) is circular or square.

3. A riveting gun clamping device according to claim 1, characterized in that: The surface of the limiting plate (20) is evenly screwed with fixing rods (22), and the right part of the fixing rods (22) is screwed to the surface of the riveting gun housing (1).

4. A riveting gun clamping device according to claim 1, characterized in that: The upper surfaces of the first clamping plate (2) and the second clamping plate (3) are both provided with a reinforcing plate (23), and the right side of the reinforcing plate (23) is provided with a clamping plate (24).

5. A riveting gun clamping device according to claim 4, characterized in that: The left side of the upper surface of the reinforcing plate (23) is provided with a connecting hole (25), the inner cavity of the connecting hole (25) is screwed with a connecting rod (26), and the lower part of the connecting rod (26) is screwed to the surface of the first clamping plate (2) and the second clamping plate (3).

6. A riveting gun clamping device according to claim 4, characterized in that: A connecting plate (27) is installed on the right side of the clamping plate (24), a mounting hole (28) is opened on the surface of the connecting plate (27), a mounting rod (29) is screwed into the inner cavity of the mounting hole (28), and a nut (30) is screwed into the rear of the mounting rod (29).

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