Round pipe bending device for foot brake bent pipe machining

Abstract

The utility model relates to the technical field of foot brake bent pipe bending, and discloses a round pipe bending device for foot brake bent pipe machining, which comprises a bending assembly and a conveying assembly, the bending assembly comprises a fixed bottom plate, a driving motor is arranged at the upper end of the fixed bottom plate, the output end of the driving motor is fixedly connected with a first rotating shaft, and the first rotating shaft is fixedly connected with a second rotating shaft; a first connecting plate is arranged on the first rotating shaft, a circular bending wheel is connected to the upper end, away from the first rotating shaft, of the first connecting plate, meanwhile, a first electric telescopic rod is arranged at the upper end of the fixed bottom plate, a rack is connected to one end of the first electric telescopic rod, and a circular gear is arranged on one side of the rack; and meanwhile, the second rotating shaft is arranged in the middle of the circular gear, and the half-bending wheel is arranged on the second rotating shaft, so that the operation process is simplified, the operation difficulty is reduced, the satisfaction degree and the working efficiency of operators are improved, it is ensured that the size and the shape of the foot brake bent pipe meet the design requirements, and the quality and the consistency of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foot brake pipe bending, in particular to a round pipe bending device used for processing foot brake pipes. Background Art

[0002] As a crucial connecting element in industrial manufacturing, pipe bends continue to see increasing demand. This is particularly true in the automotive, aerospace, and power industries, where pipe bends are increasingly used. With the development of the global economy and the acceleration of industrialization, the demand for pipe bends and their processing equipment will continue to increase in these industries.

[0003] However, the round tube bending device for foot brake bend processing in the prior art still has some shortcomings: the operation process is complicated, the operation is difficult, the work efficiency is reduced, and it is not convenient to ensure that the size and shape of the foot brake bend meet the design requirements. Traditionally, the round tube is manually transported from the raw material area to the bending station, which is not convenient to ensure the stability and accuracy of the round tube during the transportation process, thereby increasing the processing error caused by unstable transportation and reducing the processing accuracy and consistency of the foot brake bend. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a round tube bending device for processing foot brake bends.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a circular tube bending device for processing foot brake bend tubes, comprising a bending assembly and a conveying assembly, the bending assembly comprising a fixed base plate, and the upper end of the fixed base plate is provided with a driving motor, and the output end of the driving motor is fixedly connected to the first rotating shaft, and the first rotating shaft is provided with a first connecting plate, and the upper end of the first connecting plate away from the first rotating shaft is connected to a circular bending wheel, and at the same time, a first electric telescopic rod is provided at the upper end of the fixed base plate, and one end of the first electric telescopic rod is connected to a rack, and a circular gear is provided on one side of the rack, and at the same time, a second rotating shaft is provided in the middle position of the circular gear, and a half-bending wheel is provided on the second rotating shaft, and The upper end of the fixed base plate is provided with a first fixed plate, and the first rotating shaft is provided with a second connecting plate, and the upper end of the second connecting plate away from the first rotating shaft is provided with a bending block, the conveying assembly is provided on one side of the bending assembly, and the conveying assembly includes a second fixed plate, and one end of the second fixed plate is connected to the second electric telescopic rod, and one end of the second electric telescopic rod is connected to the connecting block, and the lower end of the connecting block is connected to the third connecting plate, and the lower end of the third connecting plate is connected to the baffle, and the upper end of the fixed base plate is provided with a third fixed plate, and the upper end of the fixed base plate is provided with a placing plate, and the upper end of the fixed base plate is provided with the third electric telescopic rod, and the upper end of the fixed base plate is provided with a sliding groove and a limiting groove.

[0006] As a further description of the above technical solution:

[0007] The end of the driving motor away from the first rotating shaft is fixedly connected to the upper end of the fixed base plate, and the second connecting plate is arranged between the driving motor and the first connecting plate, and the circular bending wheel and the semi-bending wheel are arranged in parallel, and the semi-bending wheel is arranged at the upper end of the circular gear.

[0008] As a further description of the above technical solution:

[0009] The lower end of the second rotating shaft is rotatably connected to the upper end of the first fixed plate, and the circular gear is provided on the upper end of the first fixed plate, and the upper end of the first rotating shaft is rotatably connected to the lower end of the first fixed plate, and the first electric telescopic rod is fixedly connected to the extension plate provided at the upper end of the fixed base plate.

[0010] As a further description of the above technical solution:

[0011] The rack is meshed with the circular gear, the semi-bending wheel is arranged on one side of the second rotating shaft close to the circular bending wheel, and the first fixing plate is fixedly connected to the upper end of the fixed bottom plate.

[0012] As a further description of the above technical solution:

[0013] One end of the second electric telescopic rod away from the connecting block is hinged to the second fixed plate, and one end of the second electric telescopic rod away from the second fixed plate is hinged to the first rotating shaft, and the connecting block is arranged at the upper end of the third connecting plate, and the shape of the third connecting plate is an inverted V shape.

[0014] As a further description of the above technical solution:

[0015] The baffle is provided with two groups and is respectively hinged to the two ends of the third connecting plate, and the turning point of the third connecting plate is rotatably connected to the third fixed plate. At the same time, the baffle is provided above the placement plate, and the placement plate is fixedly connected to the extension plate provided at the upper end of the fixed bottom plate, and the placement plate is tilted. At the same time, limiting sliding rods are provided at both ends of the baffle and slide on the sliding groove provided on the third fixed plate.

[0016] As a further description of the above technical solution:

[0017] The third electric telescopic rod, the slide groove and the limit groove are respectively fixedly connected to the extension plate provided at the upper end of the fixed base plate, and one end of the third electric telescopic rod slides on the slide groove and the limit groove, and the slide groove and the limit groove are arranged in parallel and in parallel with the bending block.

[0018] The utility model has the following beneficial effects:

[0019] 1. By starting the drive motor, the circular bending wheel and the bending block can be driven to bend the round tube around the semi-bending wheel. By starting the first electric telescopic rod, the bent round tube can be taken out. This simplifies the operation process, reduces the difficulty of operation, improves the operator's satisfaction and work efficiency, helps to ensure that the size and shape of the foot brake bend meet the design requirements, and improves the quality and consistency of the product.

[0020] 2. By starting the second electric telescopic rod, the round tube can slide from one end of the rising baffle into the chute. By starting the third electric telescopic rod, the round tube can be transported to the bending assembly. In this way, the round tube can be automatically transported from the raw material area to the bending station without manual intervention, thereby improving production efficiency and ensuring the stability and accuracy of the round tube during the transportation process, thereby reducing the processing error caused by unstable transportation and helping to improve the processing accuracy and consistency of the foot brake bend tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional schematic diagram of a round tube bending device for foot brake tube bending proposed in this utility model. Figure 1 ;

[0022] Figure 2 This is a three-dimensional schematic diagram of a round tube bending device for foot brake tube bending proposed in this utility model. Figure 2 ;

[0023] Figure 3 This is a partial structural diagram of a round tube bending device for foot brake tube bending proposed in this utility model. Figure 1 ;

[0024] Figure 4 This is a partial structural diagram of a round tube bending device for foot brake tube bending proposed in this utility model. Figure 2 ;

[0025] Figure 5 This is a partial structural diagram of a round tube bending device for foot brake tube bending proposed in this utility model. Figure 3 .

[0026] Legend:

[0027] 1. Bending assembly; 11. Fixed base plate; 12. Driving motor; 13. First rotating shaft; 14. First connecting plate; 15. Circular bending wheel; 16. First electric telescopic rod; 17. Rack; 18. Circular gear; 19. Second rotating shaft; 110. Semi-bending wheel; 111. First fixed plate; 112. Second connecting plate; 114. Bending block; 2. Conveying assembly; 21. Second fixed plate; 22. Second electric telescopic rod; 23. Connecting block; 24. Third connecting plate; 25. Baffle; 26. Third fixed plate; 27. Placement plate; 28. Third electric telescopic rod; 29. ​​Slide; 210. Limiting groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-Figure 5 The utility model provides a round tube bending device for processing foot brake bend tubes, comprising: a bending component 1 and a conveying component 2.

[0030] Specifically, it includes a bending component 1 and a conveying component 2, the bending component 1 includes a fixed base plate 11, and a driving motor 12 is provided at the upper end of the fixed base plate 11, and the output end of the driving motor 12 is fixedly connected to a first rotating shaft 13, and a first connecting plate 14 is provided on the first rotating shaft 13, and the upper end of the first connecting plate 14 away from the first rotating shaft 13 is connected to a circular bending wheel 15, and at the same time, a first electric telescopic rod 16 is provided at the upper end of the fixed base plate 11, and one end of the first electric telescopic rod 16 is connected to a rack 17, and a circular gear 18 is provided on one side of the rack 17, and a second rotating shaft 19 is provided in the middle position of the circular gear 18, and a half-bending wheel 110 is provided on the second rotating shaft 19, and a first fixed plate 111 is provided at the upper end of the fixed base plate 11, and the first rotating shaft 13 is provided at the upper end of the fixed base plate 11. A second connecting plate 112 is provided on the moving shaft 13, and a bending block 114 is provided at the upper end of the second connecting plate 112 away from the first rotating shaft 13. The conveying assembly 2 is provided on one side of the bending assembly 1, and the conveying assembly 2 includes a second fixed plate 21, and one end of the second fixed plate 21 is connected to the second electric telescopic rod 22, and at the same time, one end of the second electric telescopic rod 22 is connected to the connecting block 23, and the lower end of the connecting block 23 is connected to the third connecting plate 24, and the lower end of the third connecting plate 24 is connected to the baffle 25. At the same time, a third fixed plate 26 is provided at the upper end of the fixed base plate 11, and a placing plate 27 is provided at the upper end of the fixed base plate 11, and a third electric telescopic rod 28 is provided at the upper end of the fixed base plate 11, and a slide groove 29 and a limit groove 210 are provided at the upper end of the fixed base plate 11.

[0031] In this embodiment, the bending assembly 1 and the conveying assembly 2 constitute a round tube bending device for foot brake bend tube processing involved in this application, which realizes the operations of bending and intermittent feeding of foot brake round tubes.

[0032] In this embodiment, the driving motor 12 drives the first rotating shaft 13 to rotate, thereby driving the bending block 114 and the circular bending wheel 15 to perform circular motion around the first rotating shaft 13 .

[0033] It should be noted that by pushing the first electric telescopic rod 16, the circular gear 18 can be driven to rotate, and the lower end of the second rotating shaft 19 can be driven to rotate at the upper end of the first fixed plate 111, so that the semi-bending wheel 110 can be rotated to the side of the second rotating shaft 19 away from the circular bending wheel 15.

[0034] Specifically, one end of the driving motor 12 away from the first rotating shaft 13 is fixedly connected to the upper end of the fixed base plate 11, and the second connecting plate 112 is arranged between the driving motor 12 and the first connecting plate 14, and the circular bending wheel 15 is arranged parallel to the semi-bending wheel 110, and the semi-bending wheel 110 is arranged at the upper end of the circular gear 18, the lower end of the second rotating shaft 19 is rotatably connected to the upper end of the first fixed plate 111, and the circular gear 18 is provided at the upper end of the first fixed plate 111, and the upper end of the first rotating shaft 13 is rotatably connected to the lower end of the first fixed plate 111, and the first electric telescopic rod 16 is fixedly connected to the extension plate provided at the upper end of the fixed base plate 11, the rack 17 is meshed with the circular gear 18, and the semi-bending wheel 110 is provided on the side of the second rotating shaft 19 close to the circular bending wheel 15, and the first fixed plate 111 is fixedly connected to the upper end of the fixed base plate 11.

[0035] As a preferred embodiment, the round tube can be taken out by rotating the half-bending wheel 110 to the side of the second rotating shaft 19 away from the round bending wheel 15.

[0036] As a preferred embodiment, the circular tube is provided with an arc groove on the semi-bending wheel 110 and the circular bending wheel 15. When the circular bending wheel 15 and the bending block 114 perform circular motion, the circular tube can be pushed around the semi-bending wheel 110 for bending operation.

[0037] Specifically, one end of the second electric telescopic rod 22 away from the connecting block 23 is hinged on the second fixed plate 21, and one end of the second electric telescopic rod 22 away from the second fixed plate 21 is hinged on the first rotating shaft 13, and the connecting block 23 is provided at the upper end of the third connecting plate 24, and the shape of the third connecting plate 24 is an inverted V shape, and the baffle 25 is provided with two groups and is respectively hinged to the two ends of the third connecting plate 24, and the turning point of the third connecting plate 24 is rotatably connected to the third fixed plate 26, and the baffle 25 is provided above the placement plate 27, and the placement plate 27 is provided. The placement plate 27 is fixedly connected to the extension plate provided at the upper end of the fixed base plate 11, and the placement plate 27 is tilted. At the same time, limiting slide rods are provided at both ends of the baffle 25 and slide on the slide groove provided on the third fixed plate 26. The third electric telescopic rod 28, the slide groove 29 and the limiting groove 210 are respectively fixedly connected to the extension plate provided at the upper end of the fixed base plate 11, and one end of the third electric telescopic rod 28 slides on the slide groove 29 and the limiting groove 210, and the slide groove 29 and the limiting groove 210 are arranged in parallel and at the same time in parallel with the bending block 114.

[0038] As a preferred embodiment, by pulling the second electric telescopic rod 22, the second electric telescopic rod 22 pulls the connecting block 23 to drive the third connecting plate 24 to deflect on the third fixed plate 26, so that one baffle 25 can be moved upward and the other baffle 25 can be moved downward. By tilting the placement plate 27, the round tube can slide from one end of the rising baffle 25 into the chute 29.

[0039] As a preferred embodiment, when the baffle 25 is driven to rise and fall by the third connecting plate 24, the limiting slide bars provided at both ends of the baffle 25 slide up and down on the slide groove provided on the third fixed plate 26. At the same time, the limiting slide bar is used to prevent the round tube on the placement plate 27 from pushing the baffle 25 to flip on the third connecting plate 24, and to prevent the round tube from automatically sliding on the placement plate 27 toward the slide groove 29.

[0040] It should be noted that when the round tube slides into the slide groove 29, the third electric telescopic rod 28 can be activated to push the round tube on the slide groove 29 to slide into the limit groove 210, and transferred to between the semi-bending wheel 110 and the circular bending wheel 15, and one end of the round tube is set in the arc groove provided on one side of the bending block 114.

[0041] When in use, first, the staff places multiple groups of round tubes on the placement plate, and places a round tube between the two groups of baffles. At this time, the second electric telescopic rod is started, and the connecting block is pulled to drive the third connecting plate to deflect on the third fixed plate, so that one baffle can be moved up and the other baffle can be moved down. By tilting the placement plate, the round tube can be slid from one end of the rising baffle into the chute. By starting the third electric telescopic rod, the round tube can be transported between the semi-bending wheel and the circular bending wheel and to one side of the bending block. At this time, the second electric telescopic rod is started. Push the third connecting plate to lower the rising baffle and raise the falling baffle, so that a round tube can slide between the two sets of baffles. At the same time, start the driving motor to drive the first rotating shaft to rotate, which can drive the first connecting plate and the second connecting plate to perform circular motion around the first rotating shaft, and drive the circular bending wheel and the bending block to bend the round tube around the semi-bending wheel. After the bending is completed, start the first electric telescopic rod and push the rack to drive the semi-bending wheel to rotate to the side of the second rotating shaft away from the circular bending wheel. At this time, the staff can take out the bent round tube.

[0042] The utility model relates to a round tube bending device for processing foot brake bends, which simplifies the operating process, reduces the operating difficulty, improves the operator's satisfaction and work efficiency, helps to ensure that the size and shape of the foot brake bends meet the design requirements, improves the quality and consistency of the products, and can automatically transport the round tubes from the raw material area to the bending assembly without manual intervention, thereby improving production efficiency. At the same time, it ensures the stability and accuracy of the round tubes during the transportation process, thereby reducing the processing errors caused by unstable transportation, and helps to improve the processing accuracy and consistency of the foot brake bends.

[0043] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A round tube bending device for foot brake tube bending, characterized by: The invention comprises a bending assembly (1) and a conveying assembly (2), wherein the bending assembly (1) comprises a fixed base plate (11), and a driving motor (12) is provided at the upper end of the fixed base plate (11), and the output end of the driving motor (12) is fixedly connected to a first rotating shaft (13), and a first connecting plate (14) is provided on the first rotating shaft (13), and the upper end of the first connecting plate (14) away from the first rotating shaft (13) is connected to a circular bending wheel (15), and a first electric telescopic rod (16) is provided at the upper end of the fixed base plate (11), and one end of the first electric telescopic rod (16) is connected to a rack (17), and a circular gear (18) is provided on one side of the rack (17), and a second rotating shaft (19) is provided in the middle position of the circular gear (18), and a semi-bending wheel (110) is provided on the second rotating shaft (19), and a first fixed plate (111) is provided at the upper end of the fixed base plate (11), and the first rotating shaft ( 13) is provided with a second connecting plate (112), and a bending block (114) is provided on the upper end of the second connecting plate (112) away from the first rotating shaft (13), the conveying assembly (2) is provided on one side of the bending assembly (1), and the conveying assembly (2) includes a second fixing plate (21), and one end of the second fixing plate (21) is connected to a second electric telescopic rod (22), and one end of the second electric telescopic rod (22) is connected to a connecting block (23), and the connecting The lower end of the connecting block (23) is connected to a third connecting plate (24), and the lower end of the third connecting plate (24) is connected to a baffle (25). Meanwhile, the upper end of the fixed base plate (11) is provided with a third fixing plate (26), and the upper end of the fixed base plate (11) is provided with a placement plate (27), and the upper end of the fixed base plate (11) is provided with a third electric telescopic rod (28). Meanwhile, the upper end of the fixed base plate (11) is provided with a sliding groove (29) and a limiting groove (210).

2. The round tube bending device for foot brake tube bending according to claim 1, characterized in that: One end of the driving motor (12) away from the first rotating shaft (13) is fixedly connected to the upper end of the fixed base plate (11), and the second connecting plate (112) is arranged between the driving motor (12) and the first connecting plate (14), and the circular bending wheel (15) and the semi-bending wheel (110) are arranged in parallel, and the semi-bending wheel (110) is arranged at the upper end of the circular gear (18).

3. The round tube bending device for foot brake tube bending according to claim 2, characterized in that: The lower end of the second rotating shaft (19) is rotatably connected to the upper end of the first fixed plate (111), and the circular gear (18) is provided at the upper end of the first fixed plate (111), and the upper end of the first rotating shaft (13) is rotatably connected to the lower end of the first fixed plate (111), while the first electric telescopic rod (16) is fixedly connected to an extension plate provided at the upper end of the fixed base plate (11).

4. The round tube bending device for foot brake tube bending according to claim 3, characterized in that: The rack (17) is meshed with the circular gear (18), and the semi-bending wheel (110) is arranged on a side of the second rotating shaft (19) close to the circular bending wheel (15), and the first fixed plate (111) is fixedly connected to the upper end of the fixed base plate (11).

5. The round tube bending device for foot brake tube bending according to claim 4, characterized in that: One end of the second electric telescopic rod (22) away from the connecting block (23) is hinged to the second fixed plate (21), and one end of the second electric telescopic rod (22) away from the second fixed plate (21) is hinged to the first rotating shaft (13), and the connecting block (23) is arranged at the upper end of the third connecting plate (24), and the shape of the third connecting plate (24) is an inverted V shape.

6. The round tube bending device for foot brake tube bending according to claim 5, characterized in that: The baffle (25) is provided with two groups and is respectively hinged to the two ends of the third connecting plate (24), and the turning point of the third connecting plate (24) is rotatably connected to the third fixed plate (26). At the same time, the baffle (25) is provided above the placement plate (27), and the placement plate (27) is fixedly connected to the extension plate provided at the upper end of the fixed bottom plate (11), and the placement plate (27) is tilted. At the same time, the two ends of the baffle (25) are provided with limiting slide bars and slide on the slide groove provided on the third fixed plate (26).

7. The round tube bending device for foot brake tube bending according to claim 6, characterized in that: The third electric telescopic rod (28), the slide groove (29) and the limiting groove (210) are respectively fixedly connected to an extension plate provided at the upper end of the fixed base plate (11), and one end of the third electric telescopic rod (28) slides on the slide groove (29) and the limiting groove (210), and the slide groove (29) and the limiting groove (210) are arranged in parallel and are also arranged in parallel with the bending block (114).

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