Bending machine for rigging hardware production

Abstract

The utility model relates to the technical field of rigging machining, and provides a bending machine for rigging hardware production, which comprises a working platform and a clamping seat, the bottom of the working platform is fixedly connected with four supporting columns which are uniformly distributed in a rectangular array through screws, the bottoms of the four supporting columns are all provided with foot pads, and the foot pads are fixedly connected with the working platform through screws. A limiting frame is welded to the top of the working platform, a through groove is formed in the limiting frame, and through arrangement of structures such as a first sliding block and a second sliding block, clamping seats can be rapidly and conveniently replaced to adapt to steel bars of different sizes, a handle and the sliding blocks are matched for use, efficient mounting and dismounting of the device are ensured, and the practicability of the device is improved. And power guarantee is provided for accurate bending of the reinforcing steel bars through introduction of the servo motor, the whole operation process is simple, convenient and easy to implement, the operation efficiency is improved, the operation accuracy is guaranteed, and the device is suitable for rapid bending operation of rigging hardware.

Description

Technical Field

[0001] The utility model relates to the technical field of rigging processing, and specifically relates to a bending machine for producing rigging hardware. Background Art

[0002] Rigging is a general term for masts, spars (crossbars), yards (sail foot poles), gaffs and all ropes, chains and tools used to operate them. It refers to the force-bearing tools tied between the lifting machinery and the lifted object in order to achieve the movement of objects, as well as the force-bearing components for stabilizing spatial structures.

[0003] The rigging hardware bending machines in the prior art have the following problems: 1. The hardware bending machines in the prior art are difficult to switch between steel bars of different specifications and thicknesses, and are not applicable to every scenario;

[0004] 2. The bending machine in the prior art cannot guarantee the consistency of the bending position each time, and needs manual adjustment, which leads to low efficiency. Utility Model Content

[0005] The utility model provides a bending machine for producing rigging hardware, which solves the problems in the related art that the bending machine cannot be applied to every scene and has low efficiency.

[0006] The technical solution of the utility model is as follows:

[0007] A bending machine for the production of rigging hardware, characterized in that it comprises a working platform and a clamping seat, the bottom of the working platform is fixedly connected with four support columns evenly distributed in a rectangular array by screws, the bottoms of the four support columns are all provided with foot pads, the top of the working platform is welded with a limit frame, and the inside of the limit frame is provided with a through slot;

[0008] A servo motor is installed at the bottom of the working platform, the output end of the servo motor is fixedly connected to a coaxially arranged rotating block through a coupling, and the top of the rotating block is fixedly connected to a pressing block;

[0009] The working platform is fixedly connected with a fixed block inside, the clamping seat is slidably equipped with a first slider inside, the top of the first slider is fixedly connected with a retreat rod by screws, the top of the retreat rod is fixedly connected with a handle by screws, the first slider is slidably equipped with a connecting rod inside, one side of the connecting rod is fixedly connected with a second slider by screws, and two symmetrically arranged clamping blocks are provided on the top of the clamping seat.

[0010] Preferably, a threaded rod is rotatably installed inside the rotating block, a turntable is fixedly sleeved on the outer circumference of the threaded rod, a moving block is slidably assembled inside the rotating block, the moving block is threadedly connected to the outer circumference of the threaded rod, and a top block is fixedly connected to the top of the moving block by screws.

[0011] Preferably, a circular groove is provided inside the rotating block, and the moving block is slidably connected inside the circular groove.

[0012] Preferably, a threaded hole is provided inside the moving block, and the threaded rod is threadedly connected inside the threaded hole.

[0013] Preferably, a slot is provided inside the fixing block, and the second sliding block matches the slot in shape.

[0014] Preferably, a first sliding groove is provided inside the clamping seat, the first sliding block is slidably connected inside the first sliding groove, and a first spring is fixedly connected between the first sliding block and the bottom wall of the first sliding groove.

[0015] Preferably, a second slide groove is opened inside the clamping seat, the second slider is slidably connected inside the second slide groove, a second spring is fixedly connected between the second slider and the second slide groove, and the second spring is sleeved on the outer circumferential surface of the connecting rod.

[0016] Preferably, a limiting groove is provided inside the first sliding block, and one end of the connecting rod is slidably connected to the inside of the limiting groove.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, the first slider and the second slider are arranged to realize the quick and convenient replacement of the clamping seat to adapt to steel bars of different sizes. The coordinated use of the handle and the slider ensures the efficient installation and disassembly of the device, and the introduction of the servo motor provides power guarantee for the precise bending of the steel bars. The whole operation process is simple and easy, which not only improves the work efficiency but also ensures the accuracy of the operation, and is suitable for the rapid bending operation of rigging hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3It is a schematic diagram of the overall structure of the utility model from another perspective;

[0023] Figure 4 This is a schematic diagram of the front cross-sectional view of the utility model;

[0024] Figure 5 It is an enlarged view of point A of the present utility model.

[0025] In the figure: 1. working platform; 2. supporting column; 3. limiting frame; 4. through groove; 5. rotating block; 6. pressing block; 7. top block; 8. circular groove; 9. threaded rod; 10. turntable; 11. moving block; 12. threaded hole; 13. handle; 14. servo motor; 15. fixed block; 16. clamping seat; 17. clamping block; 18. first slider; 19. first slide groove; 20. second slider; 21. slot; 22. second slide groove; 23. second spring; 24. retreat rod; 25. first spring; 26. connecting rod; 27. foot pad. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] Example 1

[0028] like Figure 1~Figure 5As shown, this embodiment proposes a bending machine for the production of rigging hardware, including a working platform 1 and a clamping seat 16. The bottom of the working platform 1 is fixedly connected with four support columns 2 evenly distributed in a rectangular array by screws, and the bottoms of the four support columns 2 are all provided with foot pads 27. The top of the working platform 1 is welded with a limit frame 3, and the interior of the limit frame 3 is provided with a through slot 4. A servo motor 14 is installed at the bottom of the working platform 1, and the output end of the servo motor 14 is fixedly connected with a coaxially arranged rotating block 5 through a coupling, and the top of the rotating block 5 is fixedly connected with a pressing block 6. The interior of the working platform 1 is fixedly connected with a fixed block 15, and the interior of the clamping seat 16 is slidably equipped with a first slider 18, and the top of the first slider 18 is fixedly connected with a retreat rod 2 by screws. 4. The top of the retreat rod 24 is fixedly connected with the handle 13 by screws, the inner sliding part of the first slider 18 is slidably equipped with a connecting rod 26, one side of the connecting rod 26 is fixedly connected with the second slider 20 by screws, and the top of the clamping seat 16 is provided with two symmetrically arranged clamping blocks 17. Through the arrangement of the first slider 18 and the second slider 20 and other structures, the clamping seat 16 can be quickly and conveniently replaced to adapt to steel bars of different sizes. The coordinated use of the handle 13 and the slider ensures the efficient installation and disassembly of the device, and the introduction of the servo motor 14 provides power guarantee for the precise bending of the steel bars. The whole operation process is simple and easy, which not only improves the working efficiency but also ensures the accuracy of the operation, and is suitable for the rapid bending operation of rigging hardware.

[0029] like Figure 1~Figure 5 As shown, a card slot 21 is provided inside the fixed block 15, and the shapes of the second slider 20 and the card slot 21 match each other. A first slide slot 19 is provided inside the clamping seat 16, and the first slider 18 is slidably connected inside the first slide slot 19. A first spring 25 is fixedly connected between the first slider 18 and the bottom wall of the first slide slot 19. A second slide slot 22 is provided inside the clamping seat 16, and the second slider 20 is slidably connected inside the second slide slot 22. A second spring 23 is fixedly connected between the second slider 20 and the second slide slot 22. The second spring 23 is sleeved on the outer circumferential surface of the connecting rod 26. A limiting groove is provided inside the first slider 18, and one end of the connecting rod 26 is slidably connected inside the limiting groove.

[0030] In this embodiment, when the device is used for bending rigging hardware, firstly, a suitable clamping seat 16 is selected, and the handle 13 is pulled upward, and the handle 13 drives the retreat rod 24 and the first slider 18 to move upward. When the retreat rod 24 moves upward, the connection rod 26 and the second slider 20 are driven to move rightward together through the setting of the limit groove, and enter the interior of the second slide groove 22. Then, the second slider 20 is aligned with the position of the slot 21, and the clamping seat 16 is inserted downward into the interior of the fixed block 15. After releasing the handle 13 and waiting for the second slider 20 to slide into the slot 21, the installation is completed.

[0031] Then, the steel bar is put into the through groove 4 and passed between the two clamping seats 16, and finally pushed against the top block 7. Then, the servo motor 14 can be started, and the servo motor 14 will drive the rotating block 5 to rotate and bend it. After the bending is completed, the steel bar only needs to be removed, and the servo motor 14 can be reset to continue the next bending operation.

[0032] When it is necessary to replace steel bars of different sizes, the handle 13 only needs to be pulled upwards to make the second slider 20 leave the interior of the slot 21, and the clamping seat 16 can be removed, thereby achieving the effect of convenient replacement.

[0033] Example 2

[0034] like Figure 1~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a threaded rod 9 is rotatably installed inside the rotating block 5, a turntable 10 is fixedly sleeved on the outer circumference of the threaded rod 9, and a moving block 11 is slidably assembled inside the rotating block 5. The moving block 11 is threadedly connected to the outer circumference of the threaded rod 9, and the top of the moving block 11 is fixedly connected to a top block 7 by screws.

[0035] like Figure 1~Figure 5 As shown, a circular groove 8 is provided inside the rotating block 5 , a moving block 11 is slidably connected inside the circular groove 8 , a threaded hole 12 is provided inside the moving block 11 , and a threaded rod 9 is threadedly connected inside the threaded hole 12 .

[0036] In this embodiment, when bending is required at different positions, it is only necessary to rotate the turntable 10, and the turntable 10 will drive the threaded rod 9 to rotate together. When the threaded rod 9 rotates, it will drive the moving block 11 to move along the direction of the threaded rod 9, thereby realizing the adjustment of the top block 7, so that the technician can bend at the same length each time, thereby improving practicality.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bending machine for the production of rigging hardware, characterized in that: It comprises a working platform (1) and a clamping seat (16), wherein the bottom of the working platform (1) is fixedly connected to four support columns (2) evenly distributed in a rectangular array by screws, and the bottoms of the four support columns (2) are all provided with foot pads (27), and a limiting frame (3) is welded on the top of the working platform (1), and a through groove (4) is provided inside the limiting frame (3); A servo motor (14) is installed at the bottom of the working platform (1); an output end of the servo motor (14) is fixedly connected to a coaxially arranged rotating block (5) via a coupling; a pressure block (6) is fixedly connected to the top of the rotating block (5); The working platform (1) is fixedly connected to a fixed block (15) inside, the clamping seat (16) is slidably mounted inside a first slider (18), the top of the first slider (18) is fixedly connected to a retreat rod (24) by screws, the top of the retreat rod (24) is fixedly connected to a handle (13) by screws, the first slider (18) is slidably mounted inside a connecting rod (26), one side of the connecting rod (26) is fixedly connected to a second slider (20) by screws, and two symmetrically arranged clamping blocks (17) are provided on the top of the clamping seat (16).

2. A bending machine for producing rigging hardware according to claim 1, characterized in that: A threaded rod (9) is rotatably mounted inside the rotating block (5), a rotating disk (10) is fixedly sleeved on the outer circumference of the threaded rod (9), a moving block (11) is slidably mounted inside the rotating block (5), the moving block (11) is threadedly connected to the outer circumference of the threaded rod (9), and a top block (7) is fixedly connected to the top of the moving block (11) by means of screws.

3. A bending machine for producing rigging hardware according to claim 2, characterized in that: A circular groove (8) is provided inside the rotating block (5), and the moving block (11) is slidably connected inside the circular groove (8).

4. A bending machine for producing rigging hardware according to claim 3, characterized in that: A threaded hole (12) is provided inside the moving block (11), and the threaded rod (9) is threadedly connected inside the threaded hole (12).

5. A bending machine for producing rigging hardware according to claim 4, characterized in that: A slot (21) is provided inside the fixing block (15), and the second sliding block (20) and the slot (21) match in shape.

6. A bending machine for producing rigging hardware according to claim 5, characterized in that: A first slide groove (19) is provided inside the clamping seat (16), the first sliding block (18) is slidably connected inside the first slide groove (19), and a first spring (25) is fixedly connected between the first sliding block (18) and the bottom wall of the first slide groove (19).

7. A bending machine for producing rigging hardware according to claim 6, characterized in that: A second slide groove (22) is provided inside the clamping seat (16), and the second sliding block (20) is slidably connected inside the second slide groove (22). A second spring (23) is fixedly connected between the second sliding block (20) and the second slide groove (22), and the second spring (23) is sleeved on the outer peripheral surface of the connecting rod (26).

8. A bending machine for producing rigging hardware according to claim 7, characterized in that: A limiting groove is provided inside the first sliding block (18), and one end of the connecting rod (26) is slidably connected inside the limiting groove.

Images