Bending equipment for metal pipe machining

Abstract

The utility model relates to the field of metal pipe machining, and discloses a bending device for metal pipe machining, which comprises a base, a first connecting column is fixedly connected to one side of the top of the base, a roller penetrates through and is rotatably connected to the middle of the outer ring of the first connecting column, and a second connecting column penetrates through and is rotatably connected to the middle of the top of the base. And the top of the outer ring of the second connecting column is fixedly connected with a fixed wheel clamping plate, the bottom of the outer ring of the second connecting column is fixedly connected with a second gear, the second gear penetrates through the middle of the inner wall of the base and is rotationally connected with the middle of the inner wall of the base, and one side of the top of the second gear is fixedly connected with a fixed block. According to the utility model, firstly, through the cooperation among the base, the first connecting column, the roller, the fixing plate, the clamping plate and the sliding block, any position of a short metal pipe can be lengthened, the metal pipe material can be more conveniently filled and dismounted, the dismounting time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of metal pipe processing, in particular to a bending device for metal pipe processing. Background Art

[0002] Metal tube bending equipment is a mechanical equipment used to process metal tube materials. Its main function is to bend metal tube materials to achieve the required shape and angle. The equipment is usually composed of hydraulic system, control system, crankshaft, mold and other components. It can accurately adjust the position and strength of the crankshaft through the control system to achieve precise bending of metal tube materials. Metal tube bending equipment is widely used in manufacturing fields, such as automobile manufacturing, aerospace, construction and other industries, and plays an important role in the production process.

[0003] After searching, the existing Chinese patent announcement number is: CN215614273U, which provides a bending device for metal tube processing. This patent improves and optimizes the structure of the metal tube processing bending device, so that the metal tube processing bending device can bend the metal tube conveniently and quickly. The bending device with this structure is easy to operate and use, and the bending device can bend metal tubes of different sizes.

[0004] Although the above patent can be used to bend metal tubes, the above-mentioned bending device for metal tube processing still has the following problems: when faced with a long metal tube material, it is difficult to take out the finished product after processing the middle part of the metal tube material, which not only wastes time but also reduces work efficiency.

[0005] In view of the above problems, a bending device for metal pipe processing is proposed. Utility Model Content

[0006] The utility model aims to provide a bending device for metal pipe processing, which solves the problem in the background technology that it is difficult to take out a long metal pipe.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending equipment for metal pipe processing, comprising a base, a first connecting column is fixedly connected to one side of the top of the base, a roller is passed through the middle of the outer ring of the first connecting column and is rotatably connected, a second connecting column is passed through the middle of the top of the base and is rotatably connected, a fixed wheel clamp is fixedly connected to the top of the outer ring of the second connecting column, a second gear is fixedly connected to the bottom of the outer ring of the second connecting column, and the second gear is passed through and rotatably connected to the middle of the inner wall of the base, a fixed block is fixedly connected to one side of the top of the second gear, a first gear is passed through and rotatably connected to one end of the inner wall of the base, and the first gear is meshingly connected to the second gear, and a power transmission component is arranged on the top of the first gear.

[0008] By adopting the above technical solution, the roller can rotate through the first connecting column, the second gear is driven by the first gear, the fixed wheel clamp follows the second gear to rotate through the second connecting column, and the fixed block is driven by the rotation of the second gear.

[0009] As a further description of the above technical solution: the power transmission assembly includes a third connecting column, the third connecting column is fixedly connected to the top of the first gear, the third connecting column penetrates and is rotatably connected to one end of the top of the base, and the top of the third connecting column is fixedly connected to a second connecting plate.

[0010] By adopting the above technical solution, the first gear is rotated through the second connecting plate.

[0011] As a further description of the above technical solution: both ends of the top of the second connecting plate are fixedly connected with fourth connecting columns.

[0012] By adopting the above technical solution, the second connecting plate is driven to rotate by the fourth connecting column.

[0013] As a further description of the above technical solution: the outer ring tops of the two fourth connecting columns are penetrated and rotatably connected with cylindrical handles.

[0014] By adopting the above technical solution, through the connection between the columnar handle and the fourth connecting column, it is more convenient for workers to turn with force.

[0015] As a further description of the above technical solution: a slide plate is passed through and slidably connected to the top of the inner wall of the fixed block.

[0016] By adopting the technical solution, metal pipe materials of different sizes can be clamped by moving the slide plate.

[0017] As a further description of the above technical solution: a threaded rod passes through the middle of the inner wall of the slide plate and is rotatably connected, and the threaded rod is threadedly connected to one end of the top of the fixed block.

[0018] By adopting the above technical solution, the slide plate is driven to move by the threaded rod.

[0019] As a further description of the above technical solution: one end of the threaded rod passes through and is fixedly connected to a first connecting plate.

[0020] By adopting the above technical solution, the threaded rod is rotated through the first connecting plate.

[0021] As a further description of the above technical solution: connecting corners are fixedly connected to both sides of the outer wall of the base, and the bottoms of the four connecting corners are provided with through holes.

[0022] By adopting the above technical solution, the base can be fixed at any position through the perforations.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a bending device for metal pipe processing. First, through the cooperation between the base, the first connecting column, the roller, the fixed plate clamp and the slider, any position of the short-term metal pipe can be lengthened, and the loading and disassembly of the metal pipe material can be more convenient, which can reduce the time of disassembly and improve the work efficiency.

[0025] 2. The utility model provides a bending device for metal pipe processing. Through the cooperation between the cylindrical handle, the fourth connecting column, the second connecting plate, the first gear and the second gear, the small gear drives the large gear, which can save effort by converting speed and torque and reduce the labor of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of a skateboard of the utility model;

[0028] Figure 3 It is a cross-sectional view of the base of the utility model.

[0029] Legend:

[0030] 1. Base; 2. First connecting column; 3. Roller; 4. Second connecting column; 5. Fixed wheel clamp; 6. Slide plate; 7. Threaded rod; 8. First connecting plate; 9. First gear; 10. Third connecting column; 11. Second connecting plate; 12. Fourth connecting column; 13. Column handle; 14. Second gear; 15. Connecting angle; 16. Perforation; 17. Fixed block. DETAILED DESCRIPTION

[0031] 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 and Figure 2The utility model is a bending device for metal pipe processing, a base 1, a slide plate 6 is penetrated and slidably connected to the top of the inner wall of the fixed block 17, a threaded rod 7 is penetrated and rotatably connected to the middle of the inner wall of the slide plate 6, and the threaded rod 7 is threadedly connected to one end of the top of the fixed block 17, one end of the threaded rod 7 penetrates and is fixedly connected to the first connecting plate 8, both sides of the outer wall of the base 1 are fixedly connected to the connecting angles 15, and the bottoms of the four connecting angles 15 are provided with through holes 16;

[0034] The threaded rod 7 is rotated through the first connecting plate 8, and the slide plate 6 is driven to move through the threaded rod 7, so that metal pipe materials of different sizes can be bent, and the base 1 can be fixed at any position through the perforation 16.

[0035] Combination Figure 1 A first connecting column 2 is fixedly connected to one side of the top of the base 1, a roller 3 is passed through the middle of the outer ring of the first connecting column 2 and is rotatably connected, a second connecting column 4 is passed through the middle of the top of the base 1 and is rotatably connected, a fixed wheel clamp 5 is fixedly connected to the top of the outer ring of the second connecting column 4, a second gear 14 is fixedly connected to the bottom of the outer ring of the second connecting column 4, and the second gear 14 is passed through the middle of the inner wall of the base 1 and is rotatably connected;

[0036] The second gear 14 drives the fixed wheel clamp 5 and the fixed block 17 to rotate, thereby driving the metal tube material to be bent. The first connecting column 2 allows the roller 3 to rotate as the metal tube material is processed, and the fixed wheel clamp 5 is used to shape the metal tube material.

[0037] Combination Figure 1 and Figure 3 A fixing block 17 is fixedly connected to one side of the top of the second gear 14, a first gear 9 is penetrated and rotatably connected to one end of the inner wall of the base 1, and the first gear 9 is meshed and connected to the second gear 14, a third connecting column 10 is fixedly connected to the top of the first gear 9, the third connecting column 10 penetrates and rotatably connects to one end of the top of the base 1, a second connecting plate 11 is fixedly connected to the top of the third connecting column 10, both ends of the top of the second connecting plate 11 are fixedly connected to fourth connecting columns 12, and the outer ring tops of the two fourth connecting columns 12 are penetrated and rotatably connected to a cylindrical handle 13;

[0038] The second connecting plate 11 is driven to rotate by the cylindrical handle 13, so that the first gear 9 is rotated, and the second gear 14 is driven by the first gear 9 to perform processing, thereby reducing the labor of workers.

[0039] Working principle: When in use, put the metal tube material into the same side of the roller 3 and the slide plate 6, and rotate the first connecting plate 8 to clamp the metal tube material. There is no parts blocking the top of the metal tube material, so that the longer metal tube material can be quickly taken away after processing. The first gear 9 is driven to rotate by the cylindrical handle 13, and the large gear second gear 14 is driven to rotate by the small gear first gear 9, which reduces the labor of workers when processing the metal tube material. Finally, the fixed wheel clamp 5 is driven by the rotation of the second gear 14 to bend the metal tube.

[0040] 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 substitutions for some of the technical features therein. 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 device for metal tube processing, comprising a base (1), characterized in that: A first connecting column (2) is fixedly connected to one side of the top of the base (1); a roller (3) is passed through the middle of the outer ring of the first connecting column (2) and is rotatably connected; a second connecting column (4) is passed through the middle of the top of the base (1) and is rotatably connected; a fixed wheel clamp (5) is fixedly connected to the top of the outer ring of the second connecting column (4); a second gear (14) is fixedly connected to the bottom of the outer ring of the second connecting column (4); the second gear (14) is passed through the middle of the inner wall of the base (1) and is rotatably connected; a fixed block (17) is fixedly connected to one side of the top of the second gear (14); a first gear (9) is passed through one end of the inner wall of the base (1) and is rotatably connected; the first gear (9) is meshed with the second gear (14); a power transmission component is arranged on the top of the first gear (9).

2. A bending device for metal tube processing according to claim 1, characterized in that: The power transmission assembly comprises a third connecting column (10), the third connecting column (10) is fixedly connected to the top of the first gear (9), the third connecting column (10) penetrates and is rotatably connected to one end of the top of the base (1), and the top of the third connecting column (10) is fixedly connected to a second connecting plate (11).

3. A metal tube bending device according to claim 2, characterized in that: Fourth connecting columns (12) are fixedly connected to both ends of the top of the second connecting plate (11).

4. The metal tube bending device according to claim 3, characterized in that: A cylindrical handle (13) is passed through and rotatably connected to the top of the outer rings of the two fourth connecting columns (12).

5. The metal tube bending device according to claim 1, characterized in that: A slide plate (6) penetrates and is slidably connected to the top of the inner wall of the fixed block (17).

6. The metal tube bending device according to claim 5, characterized in that: A threaded rod (7) passes through the middle of the inner wall of the slide plate (6) and is rotatably connected thereto, and the threaded rod (7) is threadedly connected to one end of the top of the fixing block (17).

7. The metal tube bending device according to claim 6, characterized in that: One end of the threaded rod (7) passes through and is fixedly connected to a first connecting plate (8).

8. The metal tube bending device according to claim 1, characterized in that: Connection corners (15) are fixedly connected to both sides of the outer wall of the base (1), and the bottoms of the four connection corners (15) are each provided with a through hole (16).

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