CN219520256U

CN219520256U - Clamp for bending machine

Info

Publication number: CN219520256U
Application number: CN202320278082.0U
Authority: CN
Inventors: 王涛
Original assignee: Dalian Hongmi Sheet Metal Co ltd
Current assignee: Dalian Hongmi Sheet Metal Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-15
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a clamp for a bending machine, which comprises a rotating assembly, wherein a limiting assembly is movably arranged in the rotating assembly, and a workbench is fixedly arranged on the top surface of the rotating assembly. In the above-mentioned scheme, set up rotating assembly and spacing subassembly, drive first dwang through first drive arrangement and rotate, make first dwang in the pivoted, its surface mounted's rotation screw rod can carry out synchronous rotation, consequently, the adapter sleeve that the rotation screw rod surface cup jointed can carry out corresponding rotation along with the workstation, drive the second dwang through second drive arrangement and rotate, make the driving gear that second dwang one end is connected carry out synchronous rotation, and driven gear can rotate through the meshing, in order to drive the limiting plate that the connecting rod surface is connected and carry out ninety degrees upset, can realize the adjustment to first anchor clamps and second anchor clamps height and horizontal angle, in order to adapt to the bender of different models, thereby the effect of improving device practicality has been reached.

Description

Clamp for bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to a clamp for a bending machine.

Background

The fixture is a device for fixing a processing object in a mechanical manufacturing process so as to occupy a correct position to accept construction or detection, is also called a fixture, is complex in manufacturing process and affects manufacturing efficiency and increases cost, and in the prior publication No. CN209902049U, a bending machine fixture convenient to fix is described, and although the manufacturing process is reduced, the effect of the bending machine fixture convenient to manufacture is achieved, but the fixture has the defects that workpieces with different lengths are inconvenient to process and inconvenient to install, and certain inconvenience is brought to the use process of people.

In order to solve the problem, patent document publication No. CN216397787U is a bender anchor clamps convenient to fix, which comprises a workbench, the upper end surface of workstation is provided with moving mechanism, moving mechanism's upper end surface is provided with the base, the front end surface of base is provided with the cylinder, the middle part internal surface of cylinder is provided with the piston rod, the one end surface of piston rod is provided with mounting mechanism, one side of mounting mechanism is provided with the locating piece, the rear end surface of locating piece is provided with the second anchor clamps.

It still has some drawbacks in practical use, such as: above-mentioned bender anchor clamps are convenient for operating personnel install the anchor clamps through setting up installation mechanism, also make things convenient for the later stage to dismouting and change the subassembly of anchor clamps, but because its workstation surface does not set up the structure that can carry out the adjustment to the anchor clamps height, lead to the whole height-fixing of anchor clamps, but because the bender model is diversified, consequently the unable bender that adapts to different models of anchor clamps to there is certain limitation.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a clamp for a bending machine to solve the problems of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fixture for bender, includes rotating assembly, rotating assembly's inside movable mounting has spacing subassembly, rotating assembly's top surface fixed mounting has the workstation, the first anchor clamps of respectively movable mounting and second anchor clamps of workstation.

The rotating assembly comprises a base, a first driving device is fixedly arranged on the top surface of the base, a first rotating rod is fixedly arranged on the surface of the first driving device, a rotating screw rod is fixedly arranged on the first rotating rod, a connecting sleeve is rotatably arranged on the surface of the rotating screw rod, and a limiting groove is formed in the surface of the connecting sleeve.

The limiting assembly comprises an electric telescopic rod, a connecting plate is fixedly arranged at one end of the electric telescopic rod, an L-shaped plate is fixedly arranged on the top surface of the connecting plate, a second driving device is fixedly arranged on the surface of the L-shaped plate, a second rotating rod is fixedly arranged on the surface of the second driving device, a driving gear is fixedly arranged at one end of the second rotating rod, a driven gear is meshed with the surface of the driving gear, a connecting rod is fixedly arranged on the surface of the driven gear, and a limiting plate is fixedly arranged on the surface of the connecting rod.

The top surface of the connecting sleeve is fixedly connected with the top surface of the workbench, and the inside of the base is fixedly connected with one end of the electric telescopic rod.

The surface of the connecting plate is movably connected with the inside of the base, one end of the connecting rod is rotatably connected with the inner wall of the L-shaped plate, and the surface of the limiting plate is movably connected with the inside of the limiting groove.

The technical scheme of the utility model has the following beneficial effects:

in the above-mentioned scheme, set up rotating assembly and spacing subassembly, drive first dwang through first drive arrangement and rotate, make first dwang in the pivoted, its surface mounted's rotation screw rod can carry out synchronous rotation, consequently, the adapter sleeve that rotates screw rod surface and cup joint can carry out corresponding rotation along with the workstation, drive the second dwang through second drive arrangement and rotate, make the driving gear that second dwang one end is connected carry out synchronous rotation, and driven gear can rotate through the meshing, in order to drive the limiting plate that the connecting rod surface is connected and carry out ninety degrees upset, make the limiting plate change into vertical state by the horizontality, and can drive the connecting plate and carry out horizontal migration at rotating assembly's top surface through electric telescopic handle's flexible, in order to drive the limiting plate and install in the inside of spacing groove, thereby can carry out spacing to pivoted adapter sleeve, make it under the drive of rotation screw rod, thereby can carry out the vertically ascending removal, thereby can realize the adjustment to first anchor clamps and second anchor clamps height and horizontal angle, in order to adapt to different model bending machines, thereby the practicality is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective assembly view of the overall device of the present utility model;

FIG. 3 is a schematic view of a connection structure of a rotating assembly according to the present utility model;

fig. 4 is a schematic structural diagram of a limiting component according to the present utility model.

[ reference numerals ]

1. A rotating assembly; 2. a limit component; 3. a work table; 4. a first clamp; 5. a second clamp; 11. a base; 12. a first driving device; 13. a first rotating lever; 14. rotating the screw; 15. a connection sleeve; 16. a limit groove; 21. an electric telescopic rod; 22. a connecting plate; 23. an L-shaped plate; 24. a second driving device; 25. a second rotating lever; 26. a drive gear; 27. a driven gear; 28. a connecting rod; 29. and a limiting plate.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a clamp for a bending machine, which comprises a rotating assembly 1, wherein a limiting assembly 2 is movably arranged in the rotating assembly 1, a workbench 3 is fixedly arranged on the top surface of the rotating assembly 1, and a first clamp 4 and a second clamp 5 are movably arranged on the workbench 3 respectively.

Wherein, as shown in fig. 3, the rotating assembly 1 includes a base 11, the top surface fixed mounting of base 11 has a drive arrangement 12, the fixed surface mounting of drive arrangement 12 has a dwang 13, the fixed mounting of first dwang 13 has a dwang 14, the adapter sleeve 15 is installed to the surface rotation of dwang 14, spacing groove 16 has been seted up on the surface of adapter sleeve 15, the top surface of adapter sleeve 15 and the top surface fixed connection of workstation 3, the inside of base 11 and the one end fixed connection of electric telescopic handle 21 can drive the whole rotation of workstation 3 through the dwang 14 and the adapter sleeve 15 structure that set up for first anchor clamps 4 and second anchor clamps 5 can adapt to the bender of different models.

Wherein, as shown in fig. 4, the spacing subassembly 2 includes electric telescopic handle 21, electric telescopic handle 21's one end fixed mounting has connecting plate 22, connecting plate 22's top surface fixed mounting has L template 23, L template 23's surface fixed mounting has second drive arrangement 24, second drive arrangement 24's surface fixed mounting has second dwang 25, second dwang 25's one end fixed mounting has driving gear 26, driving gear 26's surface engagement has driven gear 27, driven gear 27's surface fixed mounting has connecting rod 28, connecting rod 28's surface fixed mounting has limiting plate 29, connecting plate 22's surface and the inside swing joint of base 11, connecting rod 28's one end and L template 23's inner wall rotation connection, limiting plate 29's surface and limiting groove 16's inside swing joint, through the limiting plate 29 structure that sets up, can carry out spacingly to adapter sleeve 15 for when rotating screw 14 rotates, adapter sleeve 15 can not just carry out the removal in the vertical direction along with rotating screw 14, thereby can adjust the high clamp of work bench 3, the bending machine's adaptability has been improved.

The working process of the utility model is as follows: the first driving device 12 drives the first rotating rod 13 to rotate, so that the rotating screw rod 14 arranged on the surface of the first rotating rod 13 can synchronously rotate while rotating, therefore, the connecting sleeve 15 sleeved on the surface of the rotating screw rod 14 can correspondingly rotate together with the workbench 3, the second driving device 24 drives the second rotating rod 25 to rotate, the driving gear 26 connected with one end of the second rotating rod 25 synchronously rotates, the driven gear 27 can rotate through meshing to drive the limiting plate 29 connected with the surface of the connecting rod 28 to rotate by ninety degrees, the limiting plate 29 is changed from a horizontal state to a vertical state, the connecting plate 22 can be driven to horizontally move on the top surface of the rotating assembly 1 through the expansion and contraction of the electric telescopic rod 21, the limiting plate 29 is driven to be arranged in the limiting groove 16, and the rotating connecting sleeve 15 can be limited, so that the connecting sleeve 15 can move vertically under the driving of the rotating screw rod 14.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The clamp for the bending machine comprises a rotating assembly (1), and is characterized in that a limiting assembly (2) is movably mounted in the rotating assembly (1), a workbench (3) is fixedly mounted on the top surface of the rotating assembly (1), and a first clamp (4) and a second clamp (5) are movably mounted on the workbench (3) respectively.

2. Clamp for bending machine according to claim 1, characterized in that the rotating assembly (1) comprises a base (11), the top surface of the base (11) is fixedly provided with a first driving device (12), the surface of the first driving device (12) is fixedly provided with a first rotating rod (13), the fixed mounting of the first rotating rod (13) is provided with a rotating screw (14), the surface of the rotating screw (14) is rotatably provided with a connecting sleeve (15), and the surface of the connecting sleeve (15) is provided with a limit groove (16).

3. Clamp for bending machine according to claim 1, characterized in that the limit assembly (2) comprises an electric telescopic rod (21), one end of the electric telescopic rod (21) is fixedly provided with a connecting plate (22), the top surface of the connecting plate (22) is fixedly provided with an L-shaped plate (23), the surface of the L-shaped plate (23) is fixedly provided with a second driving device (24), the surface of the second driving device (24) is fixedly provided with a second rotating rod (25), one end of the second rotating rod (25) is fixedly provided with a driving gear (26), the surface of the driving gear (26) is meshed with a driven gear (27), the surface of the driven gear (27) is fixedly provided with a connecting rod (28), and the surface of the connecting rod (28) is fixedly provided with a limit plate (29).

4. Clamp for bending machine according to claim 2, characterized in that the top surface of the connecting sleeve (15) is fixedly connected with the top surface of the table (3), the inside of the base (11) being fixedly connected with one end of the electric telescopic rod (21).

5. A clamp for bending machine according to claim 3, characterized in that the surface of the connecting plate (22) is movably connected with the inside of the base (11), one end of the connecting rod (28) is rotatably connected with the inner wall of the L-shaped plate (23), and the surface of the limiting plate (29) is movably connected with the inside of the limiting groove (16).