CN216027306U - Double-head pipe bending machine - Google Patents
Double-head pipe bending machine Download PDFInfo
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- CN216027306U CN216027306U CN202121762387.6U CN202121762387U CN216027306U CN 216027306 U CN216027306 U CN 216027306U CN 202121762387 U CN202121762387 U CN 202121762387U CN 216027306 U CN216027306 U CN 216027306U
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Abstract
The utility model relates to the technical field of pipe bending machines, and discloses a double-head pipe bending machine which comprises a machine body, wherein the upper surface of the machine body is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a driving box, the inner wall of the driving box is fixedly connected with an installation block, and the interior of the installation block is rotatably connected with a double-threaded rod through a bearing. The utility model has the following advantages and effects: through setting up the drive case, the installation piece, the double-threaded rod, driven gear, drive gear, driving motor, the stopper, connecting rod and mounting fixture, when using, can start driving motor, driving motor drives drive gear rotatory at the during operation, drive double-threaded rod through drive gear and driven gear rotates, and then orders about the stopper and drive two mounting fixture and carry out motion or opposite movement in opposite directions, realized the regulation to the distance between two mounting fixture promptly, the device's commonality and suitability have been strengthened.
Description
Technical Field
The utility model relates to the technical field of pipe bending machines, in particular to a double-head pipe bending machine.
Background
A pipe bender is a machine that bends a steel pipe. The method can be applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like.
Chinese patent publication No. CN207981926U discloses a double-headed pipe bender. The double-head pipe bender has the advantages of reasonable structure, high pipe bending speed and high pipe bending precision. But this utility model clamping device is inconvenient to be adjusted, has certain use limitation, can not be applicable to the steel pipe bending work of different diameters size, and the commonality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-head pipe bender which has the effects of high universality and high applicability.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a double-end bending machine, includes the organism, the last fixed surface of organism is connected with a supporting bench, a supporting bench's top fixedly connected with drive case, the inner wall fixedly connected with installation piece of drive case, the inside of installation piece is rotated through the bearing and is connected with the double-threaded rod, driven gear has been cup jointed to the outer wall of double-threaded rod, driven gear's bottom meshing has drive gear, one side fixedly connected with driving motor of drive gear, the outer wall threaded connection of double-threaded rod has the stopper, the top fixedly connected with connecting rod of stopper, the top fixedly connected with mounting fixture of connecting rod.
Through adopting above-mentioned technical scheme, through setting up the drive case, the installation piece, the double-threaded rod, driven gear, drive gear, driving motor, the stopper, connecting rod and mounting fixture, when using, driving motor can start, driving motor drives drive gear rotatory at the during operation, drive double-threaded rod through drive gear and driven gear rotates, and then orders about the stopper and drives two mounting fixture and carry out motion or opposite movement in opposite directions, realized the regulation to distance between two mounting fixture promptly, the device's commonality and suitability have been strengthened, make it fix the steel pipe of different diameters.
The utility model is further provided with: the lower surface of the machine body is fixedly connected with four supporting seats.
Through adopting above-mentioned technical scheme, through setting up the supporting seat, play the supporting role to the organism, improve the organism stability at the during operation.
The utility model is further provided with: the top fixedly connected with backup pad of organism, the inner wall fixedly connected with electric putter of one side fixedly connected with mounting panel of backup pad, electric putter's output fixedly connected with compresses tightly anchor clamps.
Through adopting above-mentioned technical scheme, through setting up electric putter and compressing tightly anchor clamps, play the fixed action to processing steel pipe top, can improve the stability of return bend in-process steel pipe.
The utility model is further provided with: one side fixedly connected with diaphragm of backup pad, the top fixedly connected with pneumatic cylinder of diaphragm, the output fixedly connected with switching piece of pneumatic cylinder, one side of switching piece is rotated through the pivot and is connected with and presses the pipe wheel.
Through adopting above-mentioned technical scheme, through setting up the switching piece, play the effect of connecting the pneumatic cylinder and pressing the pipe wheel.
The utility model is further provided with: the top fixedly connected with support frame of brace table, the inner wall fixedly connected with bending die of support frame.
Through adopting above-mentioned technical scheme, through setting up the support frame, play the effect of fixed bending mould position.
The utility model is further provided with: the inner wall fixedly connected with bearing frame of elbow mould, the inside of bearing frame is rotated through the bearing and is connected with the lead screw, the one end fixedly connected with adjusting hand wheel of lead screw, the outer wall threaded connection of lead screw has a spiral shell section of thick bamboo, the outer fixed surface of spiral shell section of thick bamboo is connected with the bracing piece, the one end fixedly connected with annular regulating plate of bracing piece.
Through adopting above-mentioned technical scheme, through setting up the bearing frame, the lead screw, adjusting hand wheel, the screw cylinder, bracing piece and annular regulating plate, when using, can be according to the size of the diameter of waiting to process the steel pipe, rotate adjusting hand wheel, adjusting hand wheel drives the lead screw when rotatory and rotates, and then orders about the screw cylinder and drive annular regulating plate and remove at the surface of bending die, make the recess width and the actual processing steel pipe outer wall of bending die laminate more, avoid adding the steel pipe and slide in the bending die man-hour, and then improved the device's machining precision.
The utility model has the beneficial effects that: through setting up the drive case, the installation piece, the double-threaded rod, driven gear, drive gear, driving motor, the stopper, connecting rod and mounting fixture, when using, driving motor can start, driving motor drives drive gear rotatory at the during operation, drive double-threaded rod through drive gear and driven gear rotates, and then orders about the stopper and drive two mounting fixture and carry out motion or opposite movement in opposite directions, realized the regulation to the distance between two mounting fixture promptly, the device's commonality and suitability have been strengthened, make it fix the steel pipe of different diameters. Through setting up the bearing frame, the lead screw, adjusting hand wheel, the barrel, bracing piece and annular regulating plate, when using, can be according to the size of the diameter of waiting to process the steel pipe, rotate adjusting hand wheel, adjusting hand wheel drives the lead screw when rotatory and rotates, and then orders about the barrel and drives annular regulating plate and remove at the surface of bending die, make the recess width and the actual processing steel pipe outer wall of bending die laminate more, avoid adding the steel pipe and slide in the bending die man-hour, and then improved the device's machining precision.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is a schematic sectional view of a driving case according to the present invention;
fig. 4 is a schematic sectional view of the bending mold according to the present invention.
In the figure, 1, a machine body; 2. a support table; 3. a drive box; 4. mounting blocks; 5. a double threaded rod; 6. a driven gear; 7. a drive gear; 8. a drive motor; 9. a limiting block; 10. a connecting rod; 11. fixing the clamp; 12. a supporting seat; 13. a support plate; 14. mounting a plate; 15. an electric push rod; 16. compressing the clamp; 17. a transverse plate; 18. a hydraulic cylinder; 19. a transfer block; 20. pressing a pipe wheel; 21. a support frame; 22. a pipe bending die; 23. a bearing seat; 24. a screw rod; 25. adjusting a hand wheel; 26. a screw cylinder; 27. a support bar; 28. annular regulating plate.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a double-head pipe bending machine comprises a machine body 1, wherein a supporting table 2 is fixedly connected to the upper surface of the machine body 1, a driving box 3 is fixedly connected to the top of the supporting table 2, an installation block 4 is fixedly connected to the inner wall of the driving box 3, a double-threaded rod 5 is rotatably connected to the inside of the installation block 4 through a bearing, a driven gear 6 is sleeved on the outer wall of the double-threaded rod 5, a driving gear 7 is meshed at the bottom of the driven gear 6, a driving motor 8 is fixedly connected to one side of the driving gear 7, a limiting block 9 is in threaded connection with the outer wall of the double-threaded rod 5, a connecting rod 10 is fixedly connected to the top of the limiting block 9, a fixing clamp 11 is fixedly connected to the top of the connecting rod 10, and when the double-head pipe bending machine is used, the driving motor 8 can be started, the driving motor 8 drives the driving gear 7 to rotate when working, the double-threaded rod 5 is driven to rotate through the driving of the driving gear 7 and the driven gear 6, and then the limiting block 9 is driven to drive the two fixing clamps 11 to move oppositely or oppositely, namely, the adjustment of the distance between the two fixing clamps 11 is realized, the universality and the applicability of the device are enhanced, so that the device can fix steel pipes with different diameters, the lower surface of the machine body 1 is fixedly connected with the supporting seat 12, the number of the supporting seats 12 is four, the supporting function of the machine body 1 is realized by arranging the supporting seat 12, the stability of the machine body 1 when working is improved, the top of the machine body 1 is fixedly connected with the supporting plate 13, the inner wall of the mounting plate 14 fixedly connected with one side of the supporting plate 13 is fixedly connected with the electric push rod 15, the output end of the electric push rod 15 is fixedly connected with the pressing clamp 16, the pipe bending machine is characterized in that an electric push rod 15 and a pressing clamp 16 are arranged to play a role in fixing the top of a processed steel pipe and improve the stability of the steel pipe in the pipe bending process, a transverse plate 17 is fixedly connected to one side of a supporting plate 13, a hydraulic cylinder 18 is fixedly connected to the top of the transverse plate 17, a switching block 19 is fixedly connected to the output end of the hydraulic cylinder 18, a pipe pressing wheel 20 is rotatably connected to one side of the switching block 19 through a rotating shaft, the switching block 19 is arranged to play a role in connecting the hydraulic cylinder 18 and the pipe pressing wheel 20, a supporting frame 21 is fixedly connected to the top of a supporting table 2, a pipe bending die 22 is fixedly connected to the inner wall of the supporting frame 21, the position of the pipe bending die 22 is fixed through the supporting frame 21, a bearing seat 23 is fixedly connected to the inner wall of the pipe bending die 22, a lead screw 24 is rotatably connected to the inside of the bearing seat 23, and an adjusting hand wheel 25 is fixedly connected to one end of the lead screw 24, outer wall threaded connection of lead screw 24 has barrel 26, the outer fixed surface of barrel 26 is connected with bracing piece 27, the one end fixedly connected with annular regulating plate 28 of bracing piece 27, through setting up bearing frame 23, lead screw 24, adjusting hand wheel 25, barrel 26, bracing piece 27 and annular regulating plate 28, when using, can be according to the size of the diameter of waiting to process the steel pipe, rotate adjusting hand wheel 25, adjusting hand wheel 25 drives lead screw 24 when rotatory and rotates, and then order about barrel 26 and drive annular regulating plate 28 and remove at the surface of bending die 22, make the recess width and the actual processing steel pipe outer wall of bending die 22 laminate more, avoid the steel pipe to slide in bending die 22 when adding man-hour, and then the machining precision of the device has been improved.
In the utility model, by arranging the driving box 3, the mounting block 4, the double-threaded rod 5, the driven gear 6, the driving gear 7, the driving motor 8, the limiting block 9, the connecting rod 10 and the fixed clamp 11, when in use, the driving motor 8 can be started, the driving gear 7 is driven to rotate by the driving motor 8 when in work, the double-threaded rod 5 is driven to rotate by the driving gear 7 and the driven gear 6, and then the limiting block 9 is driven to drive the two fixed clamps 11 to move oppositely or reversely, so that the distance between the two fixed clamps 11 is adjusted, the universality and the applicability of the device are enhanced, the device can fix steel pipes with different diameters, and by arranging the bearing seat 23, the screw rod 24, the adjusting hand wheel 25, the screw cylinder 26, the supporting rod 27 and the annular adjusting plate 28, when in use, according to the diameter of the steel pipe to be processed, rotate adjusting hand wheel 25, adjusting hand wheel 25 drives lead screw 24 when rotatory and rotates, and then orders about barrel 26 and drives annular regulating plate 28 and remove at the surface of bending die 22, makes the recess width and the actual processing steel pipe outer wall of bending die 22 laminate more, avoids the steel pipe to slide in bending die 22 when adding man-hour, and then has improved the device's machining precision.
Claims (6)
1. The utility model provides a double-end bending machine, includes organism (1), its characterized in that: the utility model discloses an engine body, including organism (1), the last fixed surface of supporting bench (2), the top fixedly connected with drive case (3) of supporting bench (2), the inner wall fixedly connected with installation piece (4) of drive case (3), the inside of installation piece (4) is rotated through the bearing and is connected with double-threaded rod (5), driven gear (6) have been cup jointed to the outer wall of double-threaded rod (5), the bottom meshing of driven gear (6) has drive gear (7), one side fixedly connected with driving motor (8) of drive gear (7), the outer wall threaded connection of double-threaded rod (5) has stopper (9), the top fixedly connected with connecting rod (10) of stopper (9), the top fixedly connected with mounting fixture (11) of connecting rod (10).
2. The double-headed bender according to claim 1, wherein: the lower surface of the machine body (1) is fixedly connected with four supporting seats (12), and the number of the supporting seats (12) is four.
3. The double-headed bender according to claim 1, wherein: the top fixedly connected with backup pad (13) of organism (1), the inner wall fixedly connected with electric putter (15) of one side fixedly connected with mounting panel (14) of backup pad (13), the output fixedly connected with of electric putter (15) compresses tightly anchor clamps (16).
4. The double-headed bender according to claim 3, wherein: one side fixedly connected with diaphragm (17) of backup pad (13), the top fixedly connected with pneumatic cylinder (18) of diaphragm (17), the output fixedly connected with switching piece (19) of pneumatic cylinder (18), one side of switching piece (19) is rotated through the pivot and is connected with presses pipe wheel (20).
5. The double-headed bender according to claim 1, wherein: the top fixedly connected with support frame (21) of brace table (2), the inner wall fixedly connected with bending die (22) of support frame (21).
6. The double-headed bender according to claim 5, wherein: the inner wall fixedly connected with bearing frame (23) of elbow mould (22), the inside of bearing frame (23) is rotated through the bearing and is connected with lead screw (24), the one end fixedly connected with adjusting handle (25) of lead screw (24), the outer wall threaded connection of lead screw (24) has barrel (26), the fixed surface of barrel (26) is connected with bracing piece (27), the one end fixedly connected with annular regulating plate (28) of bracing piece (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762387.6U CN216027306U (en) | 2021-07-30 | 2021-07-30 | Double-head pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762387.6U CN216027306U (en) | 2021-07-30 | 2021-07-30 | Double-head pipe bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN216027306U true CN216027306U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121762387.6U Active CN216027306U (en) | 2021-07-30 | 2021-07-30 | Double-head pipe bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772872A (en) * | 2024-02-28 | 2024-03-29 | 维格斯(上海)流体技术有限公司 | Double-end pipe bending machine for stainless steel pipe machining |
-
2021
- 2021-07-30 CN CN202121762387.6U patent/CN216027306U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772872A (en) * | 2024-02-28 | 2024-03-29 | 维格斯(上海)流体技术有限公司 | Double-end pipe bending machine for stainless steel pipe machining |
| CN117772872B (en) * | 2024-02-28 | 2024-05-07 | 维格斯(上海)流体技术有限公司 | Double-end pipe bending machine for stainless steel pipe machining |
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