Pipe bending machine for production of electric vehicle bracket

Abstract

The utility model discloses a kind of pipe bending machines for electric vehicle support production, including workbench, the left and right ends of the top of workbench are fixedly connected with fourth support, and the inside of fourth support is movably connected with screw rod, the outer surface of screw rod is threadedly connected with screw sleeve, and the outside of screw sleeve is fixedly connected with first support, the inside of first support is slidably connected with gear ring.The utility model controls second motor rotation, can drive second gear rotation, and under the cooperation of toothed plate, reserved slot, annular frame, adjusting lever and clamping plate, the support of different sizes can be fixed, control fourth motor rotation, can drive screw rod rotation, and under the cooperation of fourth support, sliding rod and screw sleeve, hollow plate can be moved left and right, control hydraulic rod elongation, under the cooperation of clamping plate, fourth gear, first gear, fifth support and first motor, support can be deflected along limiting rod, so that support can be bent and handled.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, specifically to a pipe bending machine for producing electric vehicle brackets. Background Technology

[0002] Electric vehicles are pure electric motor vehicles powered by batteries and driven by electric motors (DC, AC, series, separately excited). Electric vehicle brackets are an indispensable component of electric vehicles. However, the production of electric vehicle brackets requires the use of pipe bending machines. The existing pipe bending machines have poor overall flexibility, which causes inconvenience to users. Therefore, we propose a pipe bending machine for the production of electric vehicle brackets. Utility Model Content

[0003] The purpose of this utility model is to provide a tube bending machine for the production of electric vehicle brackets, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pipe bending machine for producing electric vehicle brackets, comprising a workbench, with a fourth bracket fixedly connected to both the left and right ends of the top of the workbench, and a screw movably connected to the inner side of the fourth bracket, a threaded sleeve connected to the outer surface of the screw, and a first bracket fixedly connected to the outer side of the threaded sleeve, a toothed ring slidably connected to the inner side of the first bracket, and a third gear meshing with the inner side of the toothed ring.

[0005] Preferably, the bottom of the workbench is fixedly connected to support legs on all four sides, the bottom right rear end of the workbench is fixedly connected to a first motor, and the output shaft of the first motor is fixedly connected to a first gear.

[0006] Preferably, a fourth gear is meshed with the outer surface of the first gear, a fifth bracket is fixedly connected to the inner surface of the fourth gear, the fifth bracket is movably connected to the top of the workbench, a hydraulic rod is fixedly connected to the upper outer end of the fifth bracket, a clamping plate is fixedly connected to the telescopic end of the hydraulic rod, and a limit rod is movably connected to the top of the workbench and inside the fifth bracket.

[0007] Preferably, a slide rod is slidably connected to the lower end of the inner surface of the first bracket, and the end of the slide rod is fixedly connected to the inner side of the fourth bracket. The fourth bracket, located on the left side, has a fourth motor fixedly connected to its left side, and the output shaft of the fourth motor is fixedly connected to the left side of the screw.

[0008] Preferably, a third bracket is fixedly connected to the left side of the first bracket, a third motor is fixedly connected to the left side of the third bracket, a third gear is fixedly connected to the output shaft of the third motor, a hollow plate is fixedly connected to the right side of the gear ring, a second bracket is fixedly connected to the right side of the hollow plate, a second motor is fixedly connected to the right side of the second bracket, and a second gear is fixedly connected to the output shaft of the second motor.

[0009] Preferably, the inner surface of the hollow plate is movably connected with a plurality of equidistantly distributed clamping plates, and the outer side of the clamping plates is movably connected with an annular frame via an adjusting rod. The annular frame is movably connected to the inner side of the hollow plate, and a toothed plate is fixedly connected to the outer side of the annular frame. A reserved groove is provided at the connection between the hollow plate and the toothed plate, and the toothed plate is meshed with a second gear.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention controls the rotation of a second motor, which drives the rotation of a second gear. With the cooperation of a toothed plate, a pre-reserved groove, a ring frame, an adjusting rod, and a clamping plate, it can fix brackets of different sizes. Controlling the rotation of a fourth motor drives the rotation of a screw rod. With the cooperation of a fourth bracket, a sliding rod, and a screw sleeve, it can move the hollow plate left and right. Controlling the extension of a hydraulic rod, with the cooperation of a clamping plate, a fourth gear, a first gear, a fifth bracket, and a first motor, it can drive the bracket to deflect along a limiting rod, thus enabling bending of the bracket. Controlling the rotation of a third motor drives the rotation of a third gear. With the cooperation of a toothed ring and a first bracket, it can drive the hollow plate to rotate, thereby achieving the purpose of bending the bracket at multiple angles. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective. Figure 2 This is a three-dimensional structural diagram of the present invention from a second perspective. Figure 3 This is a schematic diagram of the third gear structure of this utility model; Figure 4 This is a schematic diagram of the ring frame structure of this utility model.

[0012] In the diagram: 1. Fourth bracket; 2. Fourth motor; 3. Screw; 4. Slide rod; 5. Fourth gear; 6. Hydraulic rod; 7. Clamping plate; 8. Limiting rod; 9. First gear; 10. Third gear; 11. Hollow plate; 12. First motor; 13. Support leg; 14. Worktable; 15. Second motor; 16. Second bracket; 17. Fifth bracket; 18. Gear plate; 19. Screw sleeve; 20. Third bracket; 21. Third motor; 22. Gear ring; 23. Second gear; 24. Ring frame; 25. Clamping plate; 26. Adjusting rod; 27. Reserved slot; 28. First bracket. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] The components of this application, including the fourth bracket 1, the fourth motor 2, the screw 3, the slide rod 4, the fourth gear 5, the hydraulic rod 6, the clamping plate 7, the limiting rod 8, the first gear 9, the third gear 10, the hollow plate 11, the first motor 12, the support leg 13, the worktable 14, the second motor 15, the second bracket 16, the fifth bracket 17, the toothed plate 18, the screw sleeve 19, the third bracket 20, the third motor 21, the toothed ring 22, the second gear 23, the ring frame 24, the clamping plate 25, the adjusting rod 26, the reserved groove 27, and the first bracket 28, are all general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example

[0015] Please see Figures 1-3 The following technical solution is provided, specifically disclosing: a workbench 14, with a fourth bracket 1 fixedly connected to both the left and right ends of the top of the workbench 14, and a screw 3 movably connected to the inner side of the fourth bracket 1. A threaded sleeve 19 is threaded to the outer surface of the screw 3, and a first bracket 28 is fixedly connected to the outer side of the threaded sleeve 19. A gear ring 22 is slidably connected to the inner side of the first bracket 28, and a third gear 10 is meshed with the inner side of the gear ring 22. The second motor 15 is controlled to rotate, which can drive the second gear 23 to rotate. With the cooperation of the gear plate 18, the reserved groove 27, the ring frame 24, the adjusting rod 26, and the clamping plate 25, different... The bracket of the specified size is fixed, and the fourth motor 2 is controlled to rotate, which drives the screw 3 to rotate. With the cooperation of the fourth bracket 1, the slide rod 4 and the screw sleeve 19, the hollow plate 11 can be moved left and right. The hydraulic rod 6 is controlled to extend, and with the cooperation of the clamping plate 7, the fourth gear 5, the first gear 9, the fifth bracket 17 and the first motor 12, the bracket can be driven to deflect along the limit rod 8, thereby bending the bracket. The third motor 21 is controlled to rotate, which drives the third gear 10 to rotate. With the cooperation of the gear ring 22 and the first bracket 28, the hollow plate 11 can be driven to rotate, thereby achieving the purpose of bending the bracket at multiple angles. Example

[0016] Please see Figures 1-4The following technical solution is provided, specifically disclosing that: Support legs 13 are fixedly connected to all four sides of the bottom of the workbench 14; a first motor 12 is fixedly connected to the right rear end of the bottom of the workbench 14, and a first gear 9 is fixedly connected to the output shaft of the first motor 12; a fourth gear 5 is meshed with the outer surface of the first gear 9; a fifth bracket 17 is fixedly connected to the inner surface of the fourth gear 5; the fifth bracket 17 is movably connected to the top of the workbench 14; a hydraulic rod 6 is fixedly connected to the upper outer end of the fifth bracket 17; a clamping plate 7 is fixedly connected to the telescopic end of the hydraulic rod 6; a limit rod 8 is movably connected to the top of the workbench 14 and inside the fifth bracket 17; a sliding rod 4 is slidably connected to the lower end of the inner surface of the first bracket 28; the end of the sliding rod 4 is fixedly connected to the inner side of the fourth bracket 1; and a fourth motor 2 is fixedly connected to the left side of the fourth bracket 1 located on the left side, and the output of the fourth motor 2... The shaft is fixedly connected to the left side of the screw 3. The third bracket 20 is fixedly connected to the left side of the first bracket 28. The third motor 21 is fixedly connected to the left side of the third bracket 20. The output shaft of the third motor 21 is fixedly connected to the third gear 10. The hollow plate 11 is fixedly connected to the right side of the gear ring 22. The second bracket 16 is fixedly connected to the right side of the hollow plate 11. The second motor 15 is fixedly connected to the right side of the second bracket 16. The output shaft of the second motor 15 is fixedly connected to the second gear 23. Multiple equidistant clamping plates 25 are movably connected to the inner surface of the hollow plate 11. The outer side of the clamping plate 25 is movably connected to the ring frame 24 through the adjusting rod 26. The ring frame 24 is movably connected to the inner side of the hollow plate 11. The outer side of the ring frame 24 is fixedly connected to the toothed plate 18. A reserved groove 27 is opened at the connection between the hollow plate 11 and the toothed plate 18. The toothed plate 18 is meshed with the second gear 23.

[0017] The working principle of this application is as follows: First, the electrical equipment is connected to the power supply and controller. The second motor 15 is controlled to rotate, which drives the second gear 23 to rotate. With the cooperation of the toothed plate 18, the reserved groove 27, the ring frame 24, the adjusting rod 26 and the clamping plate 25, brackets of different sizes can be fixed. The fourth motor 2 is controlled to rotate, which drives the screw 3 to rotate. With the cooperation of the fourth bracket 1, the sliding rod 4 and the screw sleeve 19, the hollow plate 11 can be moved left and right. The hydraulic rod 6 is controlled to extend. With the cooperation of the clamping plate 7, the fourth gear 5, the first gear 9, the fifth bracket 17 and the first motor 12, the bracket can be driven to deflect along the limiting rod 8, thereby bending the bracket. The third motor 21 is controlled to rotate, which drives the third gear 10 to rotate. With the cooperation of the toothed ring 22 and the first bracket 28, the hollow plate 11 can be driven to rotate, thereby achieving the purpose of bending the bracket at multiple angles.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tube bending machine for producing electric vehicle brackets, comprising a workbench (14), characterized in that: The top of the workbench (14) is fixedly connected to the left and right ends of the top, and the inner side of the fourth support (1) is movably connected to the screw (3). The outer surface of the screw (3) is threadedly connected to the screw sleeve (19), and the outer side of the screw sleeve (19) is fixedly connected to the first support (28). The inner side of the first support (28) is slidably connected to the toothed ring (22), and the inner side of the toothed ring (22) is meshed with the third gear (10).

2. The tube bending machine for producing electric vehicle brackets according to claim 1, characterized in that: The workbench (14) is fixedly connected to support legs (13) around its bottom. The right rear end of the workbench (14) is fixedly connected to a first motor (12), and the output shaft of the first motor (12) is fixedly connected to a first gear (9).

3. A tube bending machine for producing electric vehicle brackets according to claim 2, characterized in that: The outer surface of the first gear (9) is meshed with the fourth gear (5), the inner surface of the fourth gear (5) is fixedly connected with the fifth bracket (17), the fifth bracket (17) is movably connected to the top of the workbench (14), the upper end of the outer side of the fifth bracket (17) is fixedly connected with the hydraulic rod (6), the telescopic end of the hydraulic rod (6) is fixedly connected with the clamping plate (7), and the top of the workbench (14) and the inner side of the fifth bracket (17) is movably connected with the limit rod (8).

4. The tube bending machine for producing electric vehicle brackets according to claim 1, characterized in that: The lower end of the inner surface of the first bracket (28) is slidably connected to a slide rod (4), and the end of the slide rod (4) is fixedly connected to the inner side of the fourth bracket (1). The fourth bracket (1) located on the left side has a fourth motor (2) fixedly connected to its left side, and the output shaft of the fourth motor (2) is fixedly connected to the left side of the screw (3).

5. A tube bending machine for producing electric vehicle brackets according to claim 1, characterized in that: The first bracket (28) is fixedly connected to the left side of the third bracket (20), the third bracket (20) is fixedly connected to the left side of the third bracket (20), the output shaft of the third motor (21) is fixedly connected to the third gear (10), the gear ring (22) is fixedly connected to the right side of the hollow plate (11), the hollow plate (11) is fixedly connected to the right side of the second bracket (16), the second bracket (16) is fixedly connected to the right side of the second bracket (16), and the output shaft of the second motor (15) is fixedly connected to the second gear (23).

6. A tube bending machine for producing electric vehicle brackets according to claim 5, characterized in that: The inner surface of the hollow plate (11) is movably connected with a plurality of equally spaced clamping plates (25). The outer side of the clamping plates (25) is movably connected with a ring frame (24) via an adjusting rod (26). The ring frame (24) is movably connected to the inner side of the hollow plate (11). The outer side of the ring frame (24) is fixedly connected with a toothed plate (18). A reserved groove (27) is provided at the connection between the hollow plate (11) and the toothed plate (18), and the toothed plate (18) is meshed with the second gear (23).

Images