CN211330850U - Steel pipe bending machine - Google Patents
Steel pipe bending machine Download PDFInfo
- Publication number
- CN211330850U CN211330850U CN201921787845.4U CN201921787845U CN211330850U CN 211330850 U CN211330850 U CN 211330850U CN 201921787845 U CN201921787845 U CN 201921787845U CN 211330850 U CN211330850 U CN 211330850U
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- fixedly connected
- workbench
- positioning
- steel pipe
- screw rod
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Abstract
The utility model discloses a steel pipe bending machine, which comprises a workbench, wherein the left side of the upper end of the workbench is fixedly connected with a mounting groove, a rotating disc is arranged in the middle of the inside of the mounting groove, the upper end of the rotating disc is fixedly connected with a positioning disc, the front end of the positioning disc is provided with a pipe clamping wheel, the pipe clamping wheel is fixedly connected on the rotating disc, a positioning rod is arranged between the rotating disc and the mounting groove, the front end of a positioning plate of the positioning plate fixedly connected in the middle of the upper end of the workbench is provided with a resisting plate, one end of the resisting plate far away from the positioning plate is fixedly connected with a screw rod, one end of the screw rod far away from the resisting plate is provided with a screw rod seat, and the screw rod seat is fixed on the workbench, when the pipe clamping wheel rotates, a steel pipe is directly attached to the side wall of the positioning disc, the, the bending angle can be conveniently adjusted, and the structure is simple.
Description
Technical Field
The utility model relates to a steel treatment facility field specifically is a steel pipe bender.
Background
When civil air defense products are produced, steel pipes in different shapes need to be used, and when the steel pipes are produced, the steel pipes need to be bent through a bending machine, so that the steel pipes in the shapes can be produced.
When the existing bending machine bends a steel pipe into a U shape, the steel pipe is generally required to be machined twice, and the steel pipe is required to be disassembled and assembled twice on a frame, so that the machining is inconvenient, the production efficiency is low, and in the process of disassembling and assembling the steel pipe twice, the deviation is easily caused, so that the precision deviation is large after the steel pipe is bent. Accordingly, one skilled in the art provides a steel pipe bending machine to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a steel pipe bender to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel pipe bending machine comprises a workbench, wherein a mounting groove is fixedly connected to the left side of the upper end of the workbench, a rotating disc is arranged in the middle of the inside of the mounting groove, a positioning disc is fixedly connected to the upper end of the rotating disc, a pipe clamping wheel is arranged at the front end of the positioning disc and fixedly connected to the rotating disc, a positioning rod is arranged between the rotating disc and the mounting groove, and a positioning plate is fixedly connected to the middle of the upper end of the workbench; the locating plate front end is provided with supports tight board, supports the one end fixedly connected with screw rod of tight board far away locating plate, the one end that the screw rod far away supported tight board is provided with the screw rod seat, and the screw rod seat is fixed on the workstation, the one end fixedly connected with carousel of screw rod seat is kept away from to the screw rod, the first gear of lower extreme fixedly connected with of carousel, first gear right side meshing is connected with the second gear, second gear lower extreme fixedly connected with speed reduction shaft spare, speed reduction shaft spare lower extreme fixedly connected with speed reducer, speed reducer front end fixedly connected with follows the driving wheel, from driving wheel left side swing joint belt, the belt is kept away from the one end fixedly connected with action wheel from the driving wheel.
As a further aspect of the present invention: workstation lower extreme four corners fixedly connected with supporting leg, both ends symmetry are provided with the backup pad about the supporting leg, fixedly connected with fixed plate between the backup pad, fixed plate left side upper end fixedly connected with motor, and fixedly connected with supporting seat in the middle of the fixed plate, supporting seat upper end fixedly connected with speed reducer, the mounting groove inner wall is provided with the scale ring, the workstation front end is provided with the connecting rod, and the one end fixedly connected with adjustment handle of workstation is kept away from to the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when pressing from both sides the pipe wheel and rotating, the steel pipe just directly laminates at the positioning disk lateral wall, buckles more freely, can compensate the deformation volume of buckling the many needs on the positioning disk often, and excessive extension takes place for the surface steel pipe, is convenient for adjust bending angle, simple structure.
2. The utility model discloses a carousel rotates the screw rod, and axial displacement takes place for the screw rod on the screw rod seat, and then advances the tight board of supporting of screw rod front end for support tight board and can fix the steel pipe on the locating plate, can loosen the steel pipe behind the reverse rotation.
Drawings
Fig. 1 is a front view of a steel pipe bending machine.
Fig. 2 is a side view of a steel pipe bending machine.
Fig. 3 is a top view of a steel tube bending machine.
In the figure: 1-workbench, 2-mounting groove, 3-positioning rod, 4-rotating disc, 5-positioning disc, 6-pipe clamping wheel, 7-positioning plate, 8-abutting plate, 9-screw, 10-screw seat, 11-rotating disc, 12-connecting rod, 13-adjusting handle, 14-supporting leg, 15-supporting plate, 16-fixing plate, 17-supporting seat, 18-first gear, 19-second gear, 20-speed reducing shaft, 21-speed reducer, 22-driven wheel, 23-belt, 24-driving wheel, 25-motor and 26-scale ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a steel pipe bending machine comprises a workbench 1, a mounting groove 2 is fixedly connected to the left side of the upper end of the workbench 1, a rotating disc 4 is arranged in the middle of the inside of the mounting groove 2, a positioning disc 5 is fixedly connected to the upper end of the rotating disc 4, a pipe clamping wheel 6 is arranged at the front end of the positioning disc 5, the pipe clamping wheel 6 is fixedly connected to the rotating disc 4, a positioning rod 3 is arranged between the rotating disc 4 and the mounting groove 2, a positioning plate 7 is fixedly connected to the upper end of the workbench 1, a tightening plate 8 is arranged at the front end of the positioning plate 7, a screw 9 is fixedly connected to the end of the tightening plate 8 far away from the positioning plate 7, a screw seat 10 is arranged at the end of the screw 9 far away from the tightening plate 8, the screw seat 10 is fixed on the workbench 1, a rotary disc 11 is fixedly connected to the end of the, the right side of the first gear 18 is engaged and connected with a second gear 19, the lower end of the second gear 19 is fixedly connected with a speed reducing shaft 20, the lower end of the speed reducing shaft 20 is fixedly connected with a speed reducer 21, the front end of the speed reducer 21 is fixedly connected with a driven wheel 22, the left side of the driven wheel 22 is movably connected with a belt 23, one end of the belt 23, which is far away from the driven wheel 22, is fixedly connected with a driving wheel 24, the driving wheel 24 is fixedly connected with a motor 25, the four corners of the lower end of the workbench 1 are fixedly connected with supporting legs 14, the left and right ends of the supporting legs 14 are symmetrically provided with supporting plates 15, a fixed plate 16 is fixedly connected between the supporting plates 15, the upper end of the left side of the fixed plate 16 is fixedly connected with the motor 25, the middle of the fixed, one end of the connecting rod 12 far away from the workbench 1 is fixedly connected with an adjusting handle 13.
The utility model discloses a theory of operation is: the utility model adopts a speed reducer 21 connected with a driven wheel 22 driven by a driving wheel 24 at the front end of a motor 25 through a belt 23, a speed reducing shaft part 20 at the transmission upper end of the speed reducer 21 drives a first gear 18 and a second gear 19 which are meshed to enable a rotating disc 4 at the upper end of the first gear 18 to rotate, a positioning disc 5 is fixedly connected at the upper end of the rotating disc 4, a pipe clamping wheel 6 is arranged at the front end of the positioning disc 5, a reinforcing steel bar is directly attached to the side wall of the positioning disc, the bending is more free, the deformation quantity needed on the positioning disc can be compensated and bent at any time, a positioning plate 7 is fixedly connected in the middle of the upper end of a workbench 1, a resisting plate 8 is arranged at the front end of the positioning plate 7, a screw rod 9 is fixedly connected at one end of the resisting plate 8 far away from the positioning plate 7, a screw rod seat 10 is arranged at one end of the, the steel pipe can be fixed on the positioning plate by the abutting plate, and the steel pipe can be loosened after the steel pipe rotates reversely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The steel pipe bending machine comprises a workbench (1), and is characterized in that a mounting groove (2) is fixedly connected to the left side of the upper end of the workbench (1), a rotating disc (4) is arranged in the middle of the inside of the mounting groove (2), a positioning disc (5) is fixedly connected to the upper end of the rotating disc (4), a pipe clamping wheel (6) is arranged at the front end of the positioning disc (5), the pipe clamping wheel (6) is fixedly connected to the rotating disc (4), a positioning rod (3) is arranged between the rotating disc (4) and the mounting groove (2), and a positioning plate (7) is fixedly connected to the middle of the upper end of the workbench (1); a tight supporting plate (8) is arranged at the front end of the positioning plate (7), a screw rod (9) is fixedly connected to one end, far away from the positioning plate (7), of the tight supporting plate (8), a screw rod seat (10) is arranged at one end, far away from the tight supporting plate (8), of the screw rod (9), the screw rod seat (10) is fixed on the workbench (1), a turntable (11) is fixedly connected to one end, far away from the screw rod seat (10), of the screw rod (9), a first gear (18) is fixedly connected to the lower end of the turntable (11), a second gear (19) is meshed and connected to the right side of the first gear (18), a speed reducing shaft (20) is fixedly connected to the lower end of the second gear (19), a speed reducer (21) is fixedly connected to the lower end of the speed reducing shaft (20), a driven wheel (22) is fixedly connected to the front end of the speed reducer (21), a belt (23) is movably connected to the, the driving wheel (24) is fixedly connected with a motor (25).
2. The steel pipe bending machine according to claim 1, wherein supporting legs (14) are fixedly connected to four corners of the lower end of the workbench (1), and supporting plates (15) are symmetrically arranged at the left end and the right end of each supporting leg (14).
3. The steel pipe bending machine according to claim 2, wherein a fixing plate (16) is fixedly connected between the supporting plates (15), a motor (25) is fixedly connected to the upper end of the left side of the fixing plate (16), and a supporting seat (17) is fixedly connected to the middle of the fixing plate (16).
4. The steel tube bending machine according to claim 3, wherein a speed reducer (21) is fixedly connected to the upper end of the supporting seat (17).
5. The steel pipe bending machine according to claim 1, wherein the inner wall of said mounting groove (2) is provided with a scale ring (26).
6. The steel pipe bending machine according to claim 1, wherein a connecting rod (12) is arranged at the front end of the workbench (1), and an adjusting handle (13) is fixedly connected to one end of the connecting rod (12) far away from the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787845.4U CN211330850U (en) | 2019-10-23 | 2019-10-23 | Steel pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787845.4U CN211330850U (en) | 2019-10-23 | 2019-10-23 | Steel pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211330850U true CN211330850U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921787845.4U Active CN211330850U (en) | 2019-10-23 | 2019-10-23 | Steel pipe bending machine |
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| Country | Link |
|---|---|
| CN (1) | CN211330850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732572A (en) * | 2019-10-23 | 2020-01-31 | 广州市锐尚展柜制作有限公司 | steel tube bending machine |
-
2019
- 2019-10-23 CN CN201921787845.4U patent/CN211330850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732572A (en) * | 2019-10-23 | 2020-01-31 | 广州市锐尚展柜制作有限公司 | steel tube bending machine |
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