CN220808491U - Adjustable pipe bender - Google Patents
Adjustable pipe bender Download PDFInfo
- Publication number
- CN220808491U CN220808491U CN202321505135.4U CN202321505135U CN220808491U CN 220808491 U CN220808491 U CN 220808491U CN 202321505135 U CN202321505135 U CN 202321505135U CN 220808491 U CN220808491 U CN 220808491U
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- Prior art keywords
- fixedly connected
- connecting block
- gear
- rod
- threaded
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 9
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an adjustable pipe bender, which comprises a connecting block, wherein the top of the connecting block is fixedly connected with a pipe bending sleeve, the back of the pipe bending sleeve is movably connected with a connecting rod, the front of the connecting rod is movably connected with a pressing plate, the right sides of the pressing plate and the connecting block are fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the rear ends of the right sides of the connecting block are respectively provided with a transmission mechanism, each transmission mechanism comprises a transmission rod, the left side of each transmission rod penetrates through the inside of the connecting block and is fixedly connected with a first gear, the top and the bottom of each first gear are respectively provided with a second gear, and the second gears are meshed with the first gears. According to the pipe bender, the transmission mechanism drives the clamp to move left and right, the workpiece on the left side of the connecting block is fixed, a user can fix pipes with different sizes when using the pipe bender, and the clamp can be adjusted, so that the normal use of the user is ensured.
Description
Technical Field
The utility model relates to the technical field of pipe bending machines, in particular to an adjustable pipe bending machine.
Background
The pipe bender has a plurality of kinds, one of which refers to a tool used for arranging wires and pipes of electricians, and is used for bending the pipes of the electric wire pipes. Belongs to a spiral spring shape tool.
The pipe bender is fixed when using, and the anchor clamps position can not be adjusted according to the size of pipeline, and the pipe bender can't fix the pipeline of equidimension difference when using, can not adjust anchor clamps to influence user's normal use.
Therefore, the pipe bender needs to be designed and modified, and the phenomenon that the pipe bender cannot adjust the clamp is effectively prevented.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide an adjustable pipe bender which has the advantage of being capable of adjusting a clamp and solves the problem that the pipe bender cannot adjust the clamp.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable pipe bender comprises a connecting block, wherein the top of the connecting block is fixedly connected with a pipe bending sleeve, the back of the pipe bending sleeve is movably connected with a connecting rod, the front of the connecting rod is movably connected with a pressing plate, the right sides of the pressing plate and the connecting block are fixedly connected with threaded rods, the surfaces of the threaded rods are in threaded connection with threaded sleeves, and the rear ends of the right sides of the connecting block are respectively provided with a transmission mechanism;
The transmission mechanism comprises a transmission rod, a first gear is fixedly connected to the left side of the transmission rod, a second gear is arranged at the top and the bottom of the first gear and meshed with the first gear, a screw is fixedly connected to the inside of the second gear, a threaded sleeve is connected to the surface of the screw in a threaded mode, a clamping plate is fixedly connected to the left side of the threaded sleeve, a connecting plate is fixedly connected to the left side of the clamping plate, and a clamp is fixedly connected to the right side of the connecting plate.
As preferable in the utility model, the right side of the thread sleeve is fixedly connected with a handle, and the surface of the handle is provided with anti-skid threads.
As the preferable right side of the transmission rod is fixedly connected with the rotary disc, the bottom of the right side of the rotary disc is fixedly connected with the positioning bolt, and the left side of the positioning bolt penetrates through the rotary disc and extends to the inside of the connecting block.
As the preferable mode of the utility model, the surface of the transmission rod is fixedly connected with a positioning bearing, and the right side of the outer ring of the positioning bearing is fixedly connected with the inner wall of the connecting block.
As the preferable mode of the utility model, the two sides of the surface of the screw are fixedly connected with the stable bearing, and the outer side of the outer ring of the stable bearing is fixedly connected with the inner wall of the connecting block.
As the preferable mode of the utility model, the top and the bottom of the screw sleeve are fixedly connected with sliding blocks, the top and the bottom of the inner wall of the connecting block are respectively provided with a sliding groove, and the sliding grooves are in sliding connection with the sliding blocks.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the pipe bender, the transmission mechanism drives the clamp to move left and right, the workpiece on the left side of the connecting block is fixed, a user can fix pipes with different sizes when using the pipe bender, and the clamp can be adjusted, so that the normal use of the user is ensured.
2. According to the utility model, the contact area between the threaded sleeve and the hand can be increased by arranging the handle, so that a user can conveniently rotate the threaded sleeve manually.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a schematic diagram of the front cross-sectional structure of FIG. 1 of the present utility model;
fig. 3 is a cross-sectional front view of the connecting block of fig. 1 according to the present utility model.
In the figure: 1. a connecting block; 2. a curved tube sleeve; 3. a connecting rod; 4. a pressing plate; 5. a threaded rod; 6. a thread sleeve; 7. a transmission mechanism; 71. a transmission rod; 72. a first gear; 73. a second gear; 74. a screw; 75. a screw sleeve; 76. a clamping plate; 8. a connecting plate; 9. a clamp; 10. a handle; 11. a rotating disc; 12. a positioning bolt; 13. positioning a bearing; 14. stabilizing the bearing; 15. a slide block; 16. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1 to 3, the adjustable pipe bender provided by the utility model comprises a connecting block 1, wherein the top of the connecting block 1 is fixedly connected with a pipe bending sleeve 2, the back surface of the pipe bending sleeve 2 is movably connected with a connecting rod 3, the front surface of the connecting rod 3 is movably connected with a pressing plate 4, the pressing plate 4 and the right side of the connecting block 1 are fixedly connected with a threaded rod 5, the surface of the threaded rod 5 is in threaded connection with a threaded sleeve 6, and the rear end of the right side of the connecting block 1 is provided with a transmission mechanism 7;
The transmission mechanism 7 comprises a transmission rod 71, a first gear 72 is fixedly connected to the inside of the connecting block 1 in a penetrating mode from the left side of the transmission rod 71, a second gear 73 is arranged at the top and the bottom of the first gear 72, the second gear 73 is meshed with the first gear 72, a screw 74 is fixedly connected to the inside of the second gear 73, a threaded sleeve 75 is connected to the surface of the screw 74 in a threaded mode, a clamping plate 76 is fixedly connected to the left side of the threaded sleeve 75, a connecting plate 8 is fixedly connected to the left side of the clamping plate 76 in a penetrating mode from the left side of the clamping plate 76 to the outside of the connecting block 1, and a clamp 9 is fixedly connected to the right left side of the connecting plate 8.
Referring to fig. 1, a handle 10 is fixedly connected to the right side of the thread bush 6, and anti-slip threads are provided on the surface of the handle 10.
As a technical optimization scheme of the utility model, the contact area between the thread bush 6 and the hand can be increased by arranging the handle 10, so that a user can conveniently rotate the thread bush 6 manually.
Referring to fig. 3, a rotary disk 11 is fixedly connected to the right side of a transmission rod 71, a positioning bolt 12 is fixedly connected to the bottom of the right side of the rotary disk 11, and the left side of the positioning bolt 12 penetrates the rotary disk 11 and extends into the connecting block 1.
As a technical optimization scheme of the present utility model, by providing the rotating disc 11, the contact area between the driving rod 71 and the hand can be increased, thereby facilitating the user to rotate the driving rod 71.
Referring to fig. 3, a positioning bearing 13 is fixedly connected to the surface of the transmission rod 71, and the right side of the outer ring of the positioning bearing 13 is fixedly connected with the inner wall of the connecting block 1.
As a technical optimization scheme of the present utility model, the positioning bearing 13 is provided, so that the transmission rod 71 can be fixed, and the phenomenon that the transmission rod 71 moves left and right is prevented.
Referring to fig. 3, two sides of the surface of the screw 74 are fixedly connected with a stable bearing 14, and the outer side of the outer ring of the stable bearing 14 is fixedly connected with the inner wall of the connecting block 1.
As a technical optimization scheme of the utility model, the screw 74 can be fixed by arranging the stable bearing 14, so that the phenomenon of shaking of the screw 74 is prevented.
Referring to fig. 3, the top and the bottom of the screw sleeve 75 are fixedly connected with a sliding block 15, the top and the bottom of the inner wall of the connecting block 1 are provided with sliding grooves 16, and the sliding grooves 16 are in sliding connection with the sliding block 15.
As a technical optimization scheme of the utility model, the screw sleeve 75 can be guided by arranging the sliding block 15 and the sliding groove 16, so that the phenomenon that the screw sleeve 75 moves left and right is prevented.
The working principle and the using flow of the utility model are as follows: when the rotary plate type workpiece fixing device is used, a user firstly places a workpiece on the left side of the connecting block 1, then manually rotates the rotary plate 11, the rotary plate 11 drives the transmission rod 71 to rotate, the transmission rod 71 drives the gear I72 to rotate, the gear I72 drives the gear II 73 to rotate, the gear II 73 drives the screw 74 to rotate, the screw 74 drives the threaded sleeve 75 to move left and right, the threaded sleeve 75 drives the clamping plate 76 to move left and right, the clamping plate 76 drives the connecting plate 8 to move left and right, the connecting plate 8 drives the clamp 9 to move left and right, and workpieces with different sizes are fixed through the clamp 9.
To sum up: this pipe bender with adjustable drives anchor clamps 9 by drive mechanism 7 and moves about, fixes the work piece of connecting block 1 left side, and the user can fix the pipeline of equidimension difference when using, can adjust anchor clamps 9 to guarantee user's normal use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustable pipe bender, includes connecting block (1), its characterized in that: the top of the connecting block (1) is fixedly connected with an elbow sleeve (2), the back of the elbow sleeve (2) is movably connected with a connecting rod (3), the front of the connecting rod (3) is movably connected with a pressing plate (4), the right sides of the pressing plate (4) and the connecting block (1) are fixedly connected with a threaded rod (5), the surface of the threaded rod (5) is in threaded connection with a threaded sleeve (6), and the rear ends of the right sides of the connecting block (1) are respectively provided with a transmission mechanism (7);
the transmission mechanism (7) comprises a transmission rod (71), a first gear (72) is fixedly connected to the left side of the transmission rod (71) in a penetrating mode to the inside of the connecting block (1), a second gear (73) is arranged at the top and the bottom of the first gear (72), the second gear (73) is meshed with the first gear (72), a screw (74) is fixedly connected to the inside of the second gear (73), a threaded sleeve (75) is connected to the surface of the screw (74) in a threaded mode, a clamping plate (76) is fixedly connected to the left side of the threaded sleeve (75), a connecting plate (8) is fixedly connected to the left side of the clamping plate (76) in a penetrating mode to the outside of the connecting block (1), and a clamp (9) is fixedly connected to the right side of the connecting plate (8).
2. An adjustable tube bender according to claim 1, wherein: the right side of thread bush (6) fixedly connected with handle (10), the surface of handle (10) is provided with anti-skidding line.
3. An adjustable tube bender according to claim 1, wherein: the right side fixedly connected with rotary disk (11) of transfer line (71), the bottom fixedly connected with locating bolt (12) on rotary disk (11) right side, the inside that rotary disk (11) and extension to connecting block (1) are run through in the left side of locating bolt (12).
4. An adjustable tube bender according to claim 1, wherein: the surface of the transmission rod (71) is fixedly connected with a positioning bearing (13), and the right side of the outer ring of the positioning bearing (13) is fixedly connected with the inner wall of the connecting block (1).
5. An adjustable tube bender according to claim 1, wherein: the two sides of the surface of the screw rod (74) are fixedly connected with a stable bearing (14), and the outer side of the outer ring of the stable bearing (14) is fixedly connected with the inner wall of the connecting block (1).
6. An adjustable tube bender according to claim 1, wherein: the top and the bottom of swivel nut (75) all fixedly connected with slider (15), spout (16) have all been seted up to the top and the bottom of connecting block (1) inner wall, spout (16) and slider (15) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321505135.4U CN220808491U (en) | 2023-06-13 | 2023-06-13 | Adjustable pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321505135.4U CN220808491U (en) | 2023-06-13 | 2023-06-13 | Adjustable pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808491U true CN220808491U (en) | 2024-04-19 |
Family
ID=90705118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321505135.4U Active CN220808491U (en) | 2023-06-13 | 2023-06-13 | Adjustable pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808491U (en) |
-
2023
- 2023-06-13 CN CN202321505135.4U patent/CN220808491U/en active Active
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