CN223097713U - Pipeline bending device - Google Patents
Pipeline bending deviceInfo
- Publication number
- CN223097713U CN223097713U CN202422327827.5U CN202422327827U CN223097713U CN 223097713 U CN223097713 U CN 223097713U CN 202422327827 U CN202422327827 U CN 202422327827U CN 223097713 U CN223097713 U CN 223097713U
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- China
- Prior art keywords
- pipeline
- bending
- rotating shaft
- swinging rod
- arc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of pipeline processing equipment, and particularly discloses pipeline bending equipment which comprises a workbench surface, a fixed die, a bending component, a pipeline positioner and a driving component, wherein the fixed die is arranged on one side of the workbench surface, an arc section is arranged on the peripheral wall of the fixed die, the bending component comprises a swinging rod and a bending wheel, one end of the swinging rod is rotatably arranged on the workbench surface, a rotating shaft at one end of the swinging rod is positioned at the center of the arc section, the bending wheel is in rotary fit with the other end of the swinging rod, the rotating shaft of the bending wheel is parallel to the rotating shaft at one end of the swinging rod, the bending wheel is arranged on one side of the workbench surface, opposite to the arc section and at intervals, the pipeline positioner is fixedly arranged on one side of the workbench surface and used for fixing a pipeline, and the driving component drives one end of the swinging rod to rotate. The pipeline bending equipment uses the driving assembly as a power source to bend the pipeline, so that the working efficiency is improved, the labor input is reduced, and the accuracy of bending and positioning is improved.
Description
Technical Field
The utility model relates to the technical field of pipeline processing equipment, in particular to pipeline bending equipment.
Background
In the engineering and manufacturing field, it is often necessary to bend the pipeline to a desired angle to adapt the pipeline to different installation scenarios, in order to achieve a convenient and attractive installation and fixation of the pipeline.
In the prior art, pipeline bending equipment still adopts the mode of manual bending, and it has work efficiency low, human cost is high, and crooked inaccurate problem in location.
Disclosure of utility model
The utility model aims to provide pipeline bending equipment to solve the problems that in the related art, the pipeline bending equipment still adopts a manual bending mode, the working efficiency is low, the labor cost is high, and the bending positioning is inaccurate.
The present utility model provides a line bending apparatus comprising:
A work table;
The fixed die is arranged on one side of the workbench surface, and an arc-shaped section is arranged on the peripheral wall of the fixed die;
The bending assembly comprises a swinging rod and a bending wheel, one end of the swinging rod is rotatably arranged on the working table surface, a rotating shaft at one end of the swinging rod is positioned at the circle center of the arc section, the bending wheel is in rotary fit with the other end of the swinging rod, the rotating shaft of the bending wheel is parallel to the rotating shaft at one end of the swinging rod, and the bending wheel is positioned at one side of the working table surface, opposite to the arc section and arranged at intervals;
The pipeline positioner is fixedly arranged on one side of the workbench surface and is used for fixing a pipeline;
and the driving assembly drives one end of the swinging rod to rotate.
As a preferable technical scheme of the pipeline bending equipment, the workbench surface is provided with an arc-shaped groove, and the arc-shaped groove is arranged on the outer peripheral side of the arc-shaped section;
The bending assembly further comprises a rotating shaft, the swinging rod is positioned at the other side of the working table, the rotating shaft is arranged at the other end of the swinging rod, and the rotating shaft penetrates through the arc-shaped groove and is in rotating fit with the bending wheel at one side of the working table;
the driving component is positioned on the other side of the working table surface.
As a preferable technical scheme of the pipeline bending equipment, the other end of the swinging rod is provided with a waist-shaped hole, and the waist-shaped hole extends along the length direction of the swinging rod;
The press bending assembly further comprises a lock nut, the rotating shaft comprises a rotating shaft portion and a threaded portion, the rotating shaft portion is in running fit with the press bending wheel, the threaded portion penetrates through the waist-shaped hole and is in threaded connection with the lock nut, and the diameter of the rotating shaft portion and the outer diameter of the lock nut are both larger than the width of the waist-shaped hole.
As the preferable technical scheme of pipeline bending equipment, the swinging rod and the surface opposite to the rotating shaft part are sequentially provided with a plurality of limiting grooves along the length direction of the swinging rod, the surface opposite to the rotating shaft part and the swinging rod is convexly provided with limiting protrusions, and the limiting protrusions are selectively inserted into one of the limiting grooves.
As the preferable technical scheme of pipeline bending equipment, the driving assembly comprises a driver and a fixing frame, the fixing frame is fixedly connected with the other side of the workbench surface, the driver is fixedly arranged on the fixing frame, and one end of the swinging rod is fixedly connected with an output shaft of the driver.
As the preferable technical scheme of the pipeline bending equipment, the driver comprises a motor and a speed reducer, wherein an output shaft of the motor is in transmission connection with an input shaft of the speed reducer, and an output shaft of the speed reducer is fixedly connected with one end of the swinging rod.
As the preferable technical scheme of the pipeline bending equipment, the pipeline bending equipment further comprises a pipeline positioner, wherein the pipeline positioner is fixedly arranged on one side of the workbench surface, the pipeline positioner is positioned on a tangent line of one end of the arc-shaped section, and the pipeline positioner is used for fixing a pipeline.
As a preferred technical solution of the pipeline bending device, the arc-shaped section is a U-shaped concave surface.
As a preferable technical scheme of the pipeline bending device, the peripheral wall of the bending wheel is a U-shaped concave surface.
As the preferable technical scheme of the pipeline bending equipment, the pipeline bending equipment further comprises a driving handle, wherein the driving handle is fixedly connected with the other end of the swinging rod.
The beneficial effects of the utility model are as follows:
The utility model provides pipeline bending equipment which comprises a workbench surface, a fixed die, a bending component, a pipeline positioner and a driving component, wherein the fixed die is arranged on one side of the workbench surface, an arc section is arranged on the peripheral wall of the fixed die, the bending component comprises a swinging rod and a bending wheel, one end of the swinging rod is rotatably arranged on the workbench surface, a rotating shaft at one end of the swinging rod is positioned at the center of the arc section, the bending wheel is in rotary fit with the other end of the swinging rod, the rotating shaft of the bending wheel is parallel to the rotating shaft at one end of the swinging rod, the bending wheel is positioned on one side of the workbench surface and opposite to the arc section at intervals, the pipeline positioner is fixedly arranged on one side of the workbench surface and used for fixing a pipeline, and the driving component drives one end of the swinging rod to rotate. When the pipeline bending equipment works, one end of the pipeline passes through the arc sections of the bending wheel and the fixed die, so that the arc sections of the bending wheel and the fixed die are respectively abutted against the pipeline, the other end of the pipeline is fixed through the pipeline positioner, and when the driving assembly drives the swinging rod to swing, the bending wheel swings around one end of the swinging rod, and then the pipeline is bent in the arc section of the fixed die, so that the pipeline is bent into the same radian as the arc section. The pipeline bending equipment uses the driving assembly as a power source to bend the pipeline, so that the working efficiency is improved, the labor input is reduced, and the accuracy of bending and positioning is improved.
Drawings
FIG. 1 is a schematic view of a pipeline bending apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a pipeline bending apparatus according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a pipeline bending apparatus according to an embodiment of the present utility model.
In the figure:
100. a pipeline;
1. 11, arc grooves;
2. A fixed die, a 21, an arc section;
3. The device comprises a press bending assembly, 31, a swinging rod, 32, a press bending wheel, 33, a rotating shaft, 331, a rotating shaft part, 332, a threaded part, 34 and a lock nut;
4. A pipeline positioner;
5. 51, a driver, 52 and a fixing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first location" and "second location" are two distinct locations and wherein the first feature is "above," "over" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is level above the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1 to 3, the present embodiment provides a pipe bending apparatus, which comprises a table top 1, a fixed mold 2, a bending assembly 3, a pipe positioner 4 and a driving assembly 5, wherein the fixed mold 2 is arranged on one side of the table top 1, the outer peripheral wall of the fixed mold 2 is provided with an arc section 21, the bending assembly 3 comprises a swinging rod 31 and a bending wheel 32, one end of the swinging rod 31 is rotatably arranged on the table top 1, a rotating shaft of one end of the swinging rod 31 is positioned at the center of the arc section 21, the bending wheel 32 is rotatably matched with the other end of the swinging rod 31, the rotating shaft of the bending wheel 32 is parallel to the rotating shaft of one end of the swinging rod 31, the bending wheel 32 is positioned on one side of the table top 1 and is opposite to the arc section 21 at intervals, the pipe positioner 4 is fixedly arranged on one side of the table top 1 and is used for fixing the pipe 100, and the driving assembly 5 drives one end of the swinging rod 31 to rotate. When the pipeline bending equipment works, one end of the pipeline 100 passes through the space between the bending wheel 32 and the arc-shaped section 21 of the fixed die 2, so that the bending wheel 32 and the arc-shaped section 21 of the fixed die 2 are respectively abutted against the pipeline 100, the other end of the pipeline 100 is fixed through the pipeline positioner 4, when the driving assembly 5 drives the swinging rod 31 to swing, the bending wheel 32 swings around one end of the swinging rod 31, and then when the pipeline 100 is bent at the arc-shaped section 21 of the fixed die 2, the pipeline 100 is bent into the same radian as the arc-shaped section 21. The pipeline bending equipment uses the driving assembly 5 as a power source to bend the pipeline 100, so that the working efficiency is improved, the labor input is reduced, and the accuracy of bending and positioning is improved.
Optionally, the working table 1 is provided with an arc-shaped groove 11, the arc-shaped groove 11 is arranged on the outer peripheral side of the arc-shaped section 21, the press bending assembly 3 further comprises a rotating shaft 33, the swinging rod 31 is arranged on the other side of the working table 1, the rotating shaft 33 is arranged on the other end of the swinging rod 31, the rotating shaft 33 penetrates through the arc-shaped groove 11 and is in rotating fit with a press bending wheel 32 on one side of the working table 1, and the driving assembly 5 is arranged on the other side of the working table 1. In this embodiment, the rotating rod and the driving assembly 5 are disposed on the other side of the working table 1, so that only the fixed mold 2, the bending wheel 32 and the pipeline positioner 4 which need manual operation are disposed on one side of the working table 1. This arrangement makes it possible on the one hand to facilitate the operation of the staff and on the other hand to avoid injuries to the staff caused by the drive assembly 5 and the oscillating bar 31 during operation.
Optionally, the other end of the swinging rod 31 is provided with a waist-shaped hole extending along the length direction of the swinging rod 31, the press bending assembly 3 further comprises a lock nut 34, the rotating shaft 33 comprises a rotating shaft part 331 and a threaded part 332, the rotating shaft part 331 is in rotating fit with the press bending wheel 32, the threaded part 332 penetrates through the waist-shaped hole and is in threaded connection with the lock nut 34, and the diameter of the rotating shaft part 331 and the outer diameter of the lock nut 34 are both larger than the width of the waist-shaped hole. In this embodiment, by adjusting the position of the screw portion 332 in the waist-shaped hole, the distance between the press roller 32 and the fixed mold 2 can be adjusted, so that the pipelines 100 of different sizes can be adapted. When the position of the threaded portion 332 in the waist-shaped hole needs to be adjusted, the lock nut 34 is loosened, the distance between the lock nut 34 and the rotating shaft portion 331 is larger than the thickness of the swinging rod 31, at this time, the threaded portion 332 can slide in the waist-shaped hole, when the threaded portion 332 needs to be fixed relative to the waist-shaped hole, the lock nut 34 is screwed, the lock nut 34 and the rotating shaft portion 331 clamp the swinging rod 31, and at this time, the rotating shaft 33 is fixed relative to the swinging rod 31.
Optionally, a plurality of limiting grooves are sequentially arranged on the surface, opposite to the rotating shaft portion 331, of the swinging rod 31 along the length direction of the swinging rod 31, limiting protrusions are arranged on the surface, opposite to the swinging rod 31, of the rotating shaft portion 331 in a protruding mode, and the limiting protrusions are selectively inserted into one limiting groove. In this embodiment, when the swing rod 31 swings, the bending roller 32 receives the force of the pipeline 100 along the length direction of the swing rod 31, and the rotation shaft 33 is easily caused to slide in the waist-shaped hole relative to the swing rod 31, so as to avoid this phenomenon, when the position of the rotation shaft 33 relative to the swing rod 31 is adjusted, the limiting protrusion is inserted into the corresponding limiting groove, and when the lock nut 34 is locked, the arrangement can further prevent the rotation shaft 33 from moving relative to the swing rod 31.
Optionally, the driving assembly 5 includes a driver 51 and a fixing frame 52, the fixing frame 52 is fixedly connected with the other side of the working table 1, the driver 51 is fixedly arranged on the fixing frame 52, and one end of the swinging rod 31 is fixedly connected with an output shaft of the driver 51. In this embodiment, the fixing frame 52 includes two vertical plates and a horizontal support plate, one ends of the two vertical plates are respectively fixed on the other side of the table top 1, and the other ends of the two vertical plates are respectively fixed on two ends of the horizontal support plate, so that the horizontal support plate and the table top 1 are arranged at intervals, one end of the swinging rod 31 is located between the horizontal support plate and the table top 1, the driver 51 is fixedly arranged on the horizontal support plate, and an output shaft of the driver 51 passes through the horizontal support plate and is fixed on one end of the swinging rod 31.
Optionally, the driver 51 includes a motor and a reducer, an output shaft of the motor is in transmission connection with an input shaft of the reducer, and an output shaft of the reducer is fixedly connected with one end of the swinging rod 31. In this embodiment, the bending roller 32 is required to provide a large torque to the swinging rod 31 during the process of bending the pipeline 100 in the arc section 21 of the fixed mold 2, so that the speed reducer can perform the effect of reducing speed and increasing torque to provide enough torque to the swinging rod 31.
Optionally, the line locator 4 is located on a tangent line to one end of the arcuate segment 21. In this embodiment, this arrangement prevents the pipeline 100 from buckling at one end of the arcuate segment 21.
Optionally, the arcuate segment 21 is a U-shaped concave surface. In this embodiment, this arrangement makes the arc section 21 better fit with the peripheral wall of the pipeline 100, and further limits the pipeline 100, preventing the pipeline 100 from being separated from the arc section 21.
Alternatively, the outer peripheral wall of the pinch roller 32 is a U-shaped concave surface. In this embodiment, the peripheral wall of the press brake 32 can better fit with the peripheral wall of the pipeline 100, so as to limit the pipeline 100 and prevent the pipeline 100 from being separated from the press brake 32.
Optionally, the pipe bending apparatus further comprises a driving handle fixedly connected with the other end of the swing rod 31. In this embodiment, when the driving assembly 5 fails or fails, the worker can temporarily drive the swing rod 31 to swing through the driving handle, so as to bend the pipeline 100.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. Pipeline bending apparatus, characterized in that it comprises:
A work surface (1);
the fixed die (2) is arranged on one side of the workbench surface (1), and an arc-shaped section (21) is arranged on the peripheral wall of the fixed die (2);
the bending assembly (3) comprises a swinging rod (31) and a bending wheel (32), one end of the swinging rod (31) is rotatably arranged on the workbench surface (1), a rotating shaft at one end of the swinging rod (31) is positioned at the circle center of the arc-shaped section (21), the bending wheel (32) is rotatably matched with the other end of the swinging rod (31), the rotating shaft of the bending wheel (32) is parallel to the rotating shaft at one end of the swinging rod (31), and the bending wheel (32) is positioned at one side of the workbench surface (1), opposite to the arc-shaped section (21) and arranged at intervals;
the pipeline positioner (4) is fixedly arranged on one side of the workbench surface (1) and is used for fixing the pipeline (100);
And the driving assembly (5) drives one end of the swinging rod (31) to rotate.
2. Pipeline bending apparatus according to claim 1, characterized in that the table top (1) is provided with an arc-shaped groove (11), which arc-shaped groove (11) is provided on the outer circumferential side of the arc-shaped section (21);
The press bending assembly (3) further comprises a rotating shaft (33), the swinging rod (31) is positioned at the other side of the working table surface (1), the rotating shaft (33) is arranged at the other end of the swinging rod (31), and the rotating shaft (33) penetrates through the arc-shaped groove (11) and is in rotating fit with the press bending wheel (32) at one side of the working table surface (1);
The driving component (5) is positioned on the other side of the working table surface (1).
3. Pipeline bending apparatus according to claim 2, characterized in that the other end of the oscillating bar (31) is provided with a waist-shaped hole extending in the length direction of the oscillating bar (31);
The press bending assembly (3) further comprises a lock nut (34), the rotating shaft (33) comprises a rotating shaft portion (331) and a threaded portion (332), the rotating shaft portion (331) is in running fit with the press bending wheel (32), the threaded portion (332) penetrates through the waist-shaped hole and is in threaded connection with the lock nut (34), and the diameter of the rotating shaft portion (331) and the outer diameter of the lock nut (34) are both larger than the width of the waist-shaped hole.
4. A pipeline bending apparatus according to claim 3, wherein a surface of the swing rod (31) opposite to the rotating shaft portion (331) is provided with a plurality of limit grooves in sequence along a length direction of the swing rod (31), a surface of the rotating shaft portion (331) opposite to the swing rod (31) is provided with a limit protrusion, and the limit protrusion is selectively inserted into one of the limit grooves.
5. Pipeline bending apparatus according to claim 2, characterized in that the drive assembly (5) comprises a drive (51) and a mount (52), the mount (52) is fixedly connected with the other side of the table top (1), the drive (51) is fixedly arranged on the mount (52), and one end of the swinging rod (31) is fixedly connected with the output shaft of the drive (51).
6. Pipeline bending apparatus according to claim 5, characterized in that the drive (51) comprises a motor and a reducer, the output shaft of which is in driving connection with the input shaft of the reducer, the output shaft of which is fixedly connected with one end of the oscillating bar (31).
7. A pipe bending apparatus according to any one of claims 1-6, wherein the pipe positioner (4) is located on a tangent line to one end of the arcuate segment (21).
8. A pipe bending apparatus according to any one of claims 1-6, wherein the arcuate segment (21) is a U-shaped concave surface.
9. Pipeline bending apparatus according to claim 8, wherein the peripheral wall of the press brake (32) is a U-shaped concave surface.
10. A pipeline bending apparatus according to any one of claims 1 to 6, further comprising a drive handle fixedly connected to the other end of the swing rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422327827.5U CN223097713U (en) | 2024-09-24 | 2024-09-24 | Pipeline bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422327827.5U CN223097713U (en) | 2024-09-24 | 2024-09-24 | Pipeline bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223097713U true CN223097713U (en) | 2025-07-15 |
Family
ID=96318701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422327827.5U Active CN223097713U (en) | 2024-09-24 | 2024-09-24 | Pipeline bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223097713U (en) |
-
2024
- 2024-09-24 CN CN202422327827.5U patent/CN223097713U/en active Active
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