CN220612052U - Bending machine with adjustable bending radius - Google Patents
Bending machine with adjustable bending radius Download PDFInfo
- Publication number
- CN220612052U CN220612052U CN202320477104.6U CN202320477104U CN220612052U CN 220612052 U CN220612052 U CN 220612052U CN 202320477104 U CN202320477104 U CN 202320477104U CN 220612052 U CN220612052 U CN 220612052U
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- bending
- frame
- rod
- rotating shaft
- loading
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- 238000005452 bending Methods 0.000 title claims abstract description 113
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a bending machine with an adjustable bending radius, and relates to the technical field of bending machines, comprising a bending machine main body, wherein a balance support frame is arranged on the outer surface of the upper end of the bending machine main body, and a pipe penetrating collar is arranged on the inner surface of the lower end of the balance support frame; the outer surface of the upper end of the balance support frame is provided with a motor, the outer surface of the lower end of the motor is provided with a balance rotating shaft, the outer wall of the balance rotating shaft is provided with a fixing frame, the inside of the fixing frame is provided with a guide pipe, and the outer surface of the front end of the guide pipe is provided with a fixing bolt; the balance rotating shaft is positioned between the motor and the bending machine main body. According to the bending machine with the adjustable bending radius, the motor and the balance rotating shaft are arranged, so that the first loading rod is conveniently driven to rotate, the bending assembly is driven to rotate, the left and right positions of the bending frame can be adjusted through the hollow frame pipe and the detachable bending rod, and the bending radius is adjusted.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a bending machine with an adjustable bending radius.
Background
The bending machine is a machine capable of bending a steel pipe or a thin plate, and drives a bending part to rotate by manpower or electric power, so that the bending effect and the function of the steel pipe or the thin plate are achieved, more mechanical parts are not needed for the bending machine with relatively low precision requirements, and clamping and turning parts of the thin plate and the steel pipe are generally met.
When the existing steel pipe bending machine is used, bending radiuses are mostly fixed, different bending degrees are required to be performed on different bending machines, so that the number of bending machines required for bending environments of different occasions is increased, the working efficiency is low, the working cost is high, and in order to solve the defects of the prior art, the bending machine with the adjustable bending radius is provided.
Disclosure of Invention
The utility model mainly aims to provide a bending machine with an adjustable bending radius, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the bending machine with the bending radius adjustable comprises a bending machine main body, wherein a balance support frame is arranged on the outer surface of the upper end of the bending machine main body, and a pipe penetrating collar is arranged on the inner surface of the lower end of the balance support frame;
the outer surface of the upper end of the balance support frame is provided with a motor, the outer surface of the lower end of the motor is provided with a balance rotating shaft, the outer wall of the balance rotating shaft is provided with a fixing frame, the inside of the fixing frame is provided with a guide pipe, and the outer surface of the front end of the guide pipe is provided with a fixing bolt;
the balance rotating shaft is positioned between the motor and the bending machine main body, and two groups of square loading blocks are arranged on the outer wall of the balance rotating shaft.
Preferably, a set of square loading ring is provided with to the outer wall of square loading piece, a set of square loading ring's one side surface is provided with loading rod, loading rod's tip is provided with the spacing ring, loading rod's outer wall is provided with hollow frame pipe, the symmetry is provided with two sets of positioning bolt between hollow frame pipe and the loading rod, loading rod's lower extreme is provided with No. two loading rods, two sets of be provided with a set of detachable bending rod between the hollow frame pipe, detachable bending rod's middle part is provided with the frame of bending, bending machine main part's front end surface is provided with the controller.
Preferably, a rotating groove is arranged between the balance rotating shaft and the fixing frame, and the outer wall of the balance rotating shaft is rotationally connected with the inner wall of the fixing frame through the rotating groove.
Preferably, a threaded hole is formed between the fixing bolt and the fixing frame, and the outer wall of the fixing bolt is movably connected with the outer surface of the front end of the fixing frame through the threaded hole.
Preferably, a threaded hole is formed between the positioning bolt and the first loading rod, and the outer surface of the lower end of the positioning bolt is detachably connected with the outer surface of the upper end of the first loading rod through the threaded hole.
Preferably, a slot is arranged between the detachable bending rod and the hollow frame pipe, and the outer surface of the lower end of the detachable bending rod is detachably connected with the inner wall of the hollow frame pipe through the slot.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the motor and the balance rotating shaft are arranged to conveniently drive the first loading rod to rotate, so that the bending assembly is driven to rotate, the motor is arranged on the balance supporting frame, the fixing frame is connected between the motor and the bending machine main body, the bearing is arranged between the bottommost end of the balance rotating shaft and the bending machine main body, friction between the balance rotating shaft and the bending machine main body can be reduced, when the first loading rod needs to be driven to rotate, the motor is started to drive the balance rotating shaft to rotate in the fixing frame, the balance rotating shaft is connected with the square loading block on the balance rotating shaft through the square loading ring on the first loading rod to drive the bending structural member to rotate, the operation is convenient, and the whole structural member is convenient to assemble.
2. According to the utility model, the left and right positions of the bending frame can be adjusted through the arranged hollow frame pipe and the detachable bending rod, so that the bending radius is adjusted, the hollow frame pipe can move on the first loading rod, when the hollow frame pipe needs to be moved, the balance rotating shaft between the hollow frame pipe and the first loading rod is detached, meanwhile, the positioning bolts between the other group of hollow frame pipes and the second loading rod are detached, then the hollow frame pipe is slid to be positioned on the first loading rod and the second loading rod, the detachable bending rod and the hollow frame pipe synchronously move, so that the bending frame is driven to adjust the left and right positions, the distance between the bending frame and the fixing frame is changed, and after the hollow frame pipe is adjusted to be at a proper position, the positioning bolts penetrate through the positioning holes on the hollow frame pipe and the first loading rod, so that the position of the bending frame pipe is fixed, and the bending radius is changed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the detachable bending bar and the fixing frame of the present utility model;
FIG. 3 is a schematic view showing a connection structure between a first loading rod and a balance shaft according to the present utility model;
fig. 4 is a schematic structural view of the fixing frame and the balance rotating shaft of the present utility model.
In the figure: 1. a bending machine body; 2. a controller; 3. a tube penetrating collar; 4. a balance support; 5. a motor; 6. positioning bolts; 7. a limiting ring; 8. a loading bar number one; 9. a fixing frame; 10. a guide tube; 11. a fixing bolt; 12. a bending frame; 13. a detachable bending rod; 14. a hollow frame tube; 15. a second loading rod; 16. a balance rotating shaft; 17. square loading blocks; 18. square loading ring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a bending machine with an adjustable bending radius comprises a bending machine main body 1, wherein a balance support frame 4 is arranged on the outer surface of the upper end of the bending machine main body 1, and a pipe penetrating collar 3 is arranged on the inner surface of the lower end of the balance support frame 4;
the outer surface of the upper end of the balance support frame 4 is provided with a motor 5, the outer surface of the lower end of the motor 5 is provided with a balance rotating shaft 16, the outer wall of the balance rotating shaft 16 is provided with a fixing frame 9, the inside of the fixing frame 9 is provided with a guide pipe 10, and the outer surface of the front end of the guide pipe 10 is provided with a fixing bolt 11;
the balance rotating shaft 16 is located between the motor 5 and the bending machine main body 1, and two groups of square loading blocks 17 are arranged on the outer wall of the balance rotating shaft 16.
The outer wall of a set of square loading piece 17 is provided with a set of square loading ring 18, one side surface of a set of square loading ring 18 is provided with loading rod 8, the tip of loading rod 8 is provided with spacing ring 7, the outer wall of loading rod 8 is provided with hollow frame pipe 14, the symmetry is provided with two sets of positioning bolt 6 between hollow frame pipe 14 and the loading rod 8, the lower extreme of loading rod 8 is provided with loading rod 15 No. two, be provided with a set of detachable bending rod 13 between two sets of hollow frame pipe 14, the middle part of detachable bending rod 13 is provided with bending frame 12, bending machine main part 1's front end surface is provided with controller 2.
A rotating groove is arranged between the balance rotating shaft 16 and the fixed frame 9, and the outer wall of the balance rotating shaft 16 is rotationally connected with the inner wall of the fixed frame 9 through the rotating groove.
Screw holes are arranged between the fixing bolts 11 and the fixing frame 9, and the outer wall of the fixing bolts 11 is movably connected with the outer surface of the front end of the fixing frame 9 through the screw holes.
A threaded hole is arranged between the positioning bolt 6 and the first loading rod 8, and the outer surface of the lower end of the positioning bolt 6 is detachably connected with the outer surface of the upper end of the first loading rod 8 through the threaded hole.
A slot is arranged between the detachable bending rod 13 and the hollow frame tube 14, and the outer surface of the lower end of the detachable bending rod 13 is detachably connected with the inner wall of the hollow frame tube 14 through the slot.
First embodiment: the bending frame 12 that sets up mainly used steel pipe bend, with the steel pipe follow wear the inside biography of pipe lantern ring 3 in the time of using, pass the stand pipe 10 simultaneously, wear the pipe lantern ring 3 and stand pipe 10 and be used for the fixed of steel pipe, then bend the inside that the part stretches into bending frame 12, screw up fixing bolt 11 afterwards, the steel pipe slides when avoiding bending, bending frame 12 can be through loading rod 8 activity No. one, bending frame 12 is movable part, bends the steel pipe.
Specific embodiment II: the detachable bending rod 13 can be replaced and is mainly used for bending steel pipes with different sizes.
It should be noted that, the bending machine with adjustable bending radius is provided by the utility model, when in use, the motor 5 and the balance rotating shaft 16 are arranged to conveniently drive the first loading rod 8 to rotate, so as to drive the bending component to rotate, the motor 5 is arranged on the balance supporting frame 4, the fixing frame 9 is connected between the motor 5 and the bending machine main body 1, the bearing is arranged between the bottommost end of the balance rotating shaft 16 and the bending machine main body 1, friction between the balance rotating shaft 16 and the bending machine main body 1 can be reduced, when the first loading rod 8 needs to be driven to rotate, the motor 5 is started, the motor 5 drives the balance rotating shaft 16 to rotate in the fixing frame 9, the balance rotating shaft 16 is connected with the square loading block 17 on the balance rotating shaft 16 through the square loading ring 18 on the first loading rod 8, so as to drive the bending structural member to rotate, the operation is convenient, and the whole structural member is convenient to assemble; the hollow frame pipe 14 and the detachable bending rod 13 are arranged, the left and right positions of the bending frame 12 can be adjusted, so that the bending radius is adjusted, the hollow frame pipe 14 can move above the first loading rod 8, when the hollow frame pipe 14 needs to be moved, the balance rotating shaft 16 between the hollow frame pipe 14 and the first loading rod 8 is detached, meanwhile, the positioning bolts 6 between the other group of hollow frame pipes 14 and the second loading rod 15 are also detached, then the hollow frame pipe 14 is slid to be positioned above the first loading rod 8 and the second loading rod 15, the detachable bending rod 13 and the hollow frame pipe 14 synchronously move, the bending frame 12 is driven to adjust the left and right positions, the distance between the bending frame 12 and the fixing frame 9 is changed, after the hollow frame pipe 14 is adjusted to be at a proper position, the positioning bolts 6 penetrate through the positioning holes on the hollow frame pipe 14 and the first loading rod 8, and after the hollow frame pipe 14 is fixed, the position of the bending frame 12 is fixed, so that the bending radius is changed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an adjustable radius of bending's bender, includes bender main part (1), its characterized in that: the outer surface of the upper end of the bending machine main body (1) is provided with a balance support frame (4), and the inner surface of the lower end of the balance support frame (4) is provided with a pipe penetrating collar (3);
the outer surface of the upper end of the balance support frame (4) is provided with a motor (5), the outer surface of the lower end of the motor (5) is provided with a balance rotating shaft (16), the outer wall of the balance rotating shaft (16) is provided with a fixing frame (9), the inside of the fixing frame (9) is provided with a guide pipe (10), and the outer surface of the front end of the guide pipe (10) is provided with a fixing bolt (11);
the balance rotating shaft (16) is located between the motor (5) and the bending machine main body (1), and two groups of square loading blocks (17) are arranged on the outer wall of the balance rotating shaft (16).
2. The bending machine of claim 1, wherein the bending radius is adjustable: the outer wall of square loading piece (17) is provided with a set of square loading ring (18), a set of one side surface of square loading ring (18) is provided with a loading rod (8), the tip of a loading rod (8) is provided with spacing ring (7), the outer wall of a loading rod (8) is provided with hollow frame pipe (14), the symmetry is provided with two sets of locating bolt (6) between hollow frame pipe (14) and a loading rod (8), the lower extreme of a loading rod (8) is provided with No. two loading rods (15), two sets of be provided with a set of detachable bending rod (13) between hollow frame pipe (14), the middle part of detachable bending rod (13) is provided with bending frame (12), the front end surface of bender main part (1) is provided with controller (2).
3. The bending machine of claim 1, wherein the bending radius is adjustable: a rotating groove is formed between the balance rotating shaft (16) and the fixing frame (9), and the outer wall of the balance rotating shaft (16) is rotationally connected with the inner wall of the fixing frame (9) through the rotating groove.
4. The bending machine of claim 1, wherein the bending radius is adjustable: screw holes are formed between the fixing bolts (11) and the fixing frame (9), and the outer walls of the fixing bolts (11) are movably connected with the outer surface of the front end of the fixing frame (9) through the screw holes.
5. The bending machine of claim 2, wherein the bending radius is adjustable: a threaded hole is formed between the positioning bolt (6) and the first loading rod (8), and the outer surface of the lower end of the positioning bolt (6) is detachably connected with the outer surface of the upper end of the first loading rod (8) through the threaded hole.
6. The bending machine of claim 2, wherein the bending radius is adjustable: the detachable bending rod (13) and the hollow frame tube (14) are provided with slots, and the outer surface of the lower end of the detachable bending rod (13) is detachably connected with the inner wall of the hollow frame tube (14) through the slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320477104.6U CN220612052U (en) | 2023-03-14 | 2023-03-14 | Bending machine with adjustable bending radius |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320477104.6U CN220612052U (en) | 2023-03-14 | 2023-03-14 | Bending machine with adjustable bending radius |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612052U true CN220612052U (en) | 2024-03-19 |
Family
ID=90211592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320477104.6U Active CN220612052U (en) | 2023-03-14 | 2023-03-14 | Bending machine with adjustable bending radius |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612052U (en) |
-
2023
- 2023-03-14 CN CN202320477104.6U patent/CN220612052U/en active Active
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