CN220837520U - Bending flattening forming device for aircraft pipe fitting - Google Patents
Bending flattening forming device for aircraft pipe fitting Download PDFInfo
- Publication number
- CN220837520U CN220837520U CN202322536808.9U CN202322536808U CN220837520U CN 220837520 U CN220837520 U CN 220837520U CN 202322536808 U CN202322536808 U CN 202322536808U CN 220837520 U CN220837520 U CN 220837520U
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- sprocket
- motor
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- roller
- inboard
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- 238000005452 bending Methods 0.000 title claims abstract description 45
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an airplane pipe bending flattening forming device, which comprises a bracket and a top plate, wherein a conveying assembly is arranged on the inner side of the bracket, the conveying assembly comprises a main roller and a compression roller, the flattening assembly is arranged on the inner side of the bracket, the flattening assembly comprises a lower roller and an upper roller, bending assemblies are arranged on two sides of the bracket, each bending assembly comprises a motor III and a screw rod, a lifting assembly is arranged on the top plate, and comprises a motor I and a movable plate.
Description
Technical Field
The utility model relates to the technical field of pipe bending flattening forming equipment, in particular to an airplane pipe bending flattening forming device.
Background
In order to facilitate the installation and use of pipe fittings on an airplane, bending and flattening processing are needed to be carried out on the pipe fittings, and then pipe fitting bending and flattening forming equipment is needed to be used, and the utility model patent with the patent application number of CN201621000078.4 discloses a bending flat spiral pipe rough blank machine, which can flatten the middle section of a round pipe conveniently and form a spiral structure, and the two ends of the processed round pipe also keep a cylindrical structure.
Therefore, how to design an airplane pipe bending and flattening forming device becomes the current problem to be solved.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide the bending and flattening forming device for the aircraft pipe fitting, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shaping device is flattened in bending of aircraft pipe fitting, includes support and roof, conveying subassembly is installed to the inboard of support, conveying subassembly includes main roll and compression roller, flattening the subassembly is installed to the inboard of support, flattening the subassembly and including lower roll and last roller, crooked subassembly is installed to the both sides of support, crooked subassembly includes motor III and lead screw, install lifting unit on the roof, lifting unit includes motor I and fly leaf, drive assembly is installed in the outside of support, drive assembly includes motor II and chain I, linkage subassembly is installed to the bottom of lead screw, linkage subassembly includes sprocket III and chain II.
Further, the top plate is arranged at the top of the bracket through bolts, both ends of the main roller are arranged at the inner side of the bracket through bearings, the first motor is arranged at the top of the top plate through bolts, the movable plate is arranged at the inner side of the bracket, and the press roller is arranged at the bottom of the movable plate through bearings.
Further, the top of the movable plate is welded with a screw sleeve, a screw rod is clamped on the inner side of the screw sleeve, the top end of the screw rod penetrates through the top plate and is connected with an output shaft key of the first motor, the top end of the screw rod is installed on the inner side of the top plate through a bearing, and the screw rod is installed on the inner side of the screw sleeve through threads.
Further, both ends of the lower roller and the upper roller are arranged on the inner side of the support through bearings, one end of the lower roller is provided with a first sprocket through a bolt, one end of the main roller is provided with a second sprocket through a bolt, one set of chains is arranged on the outer sides of the first sprocket and the second sprocket, the first chain is meshed with the first sprocket and the second sprocket, the second motor is arranged on the outer side of the support through a bolt, and one side of the second sprocket is connected with an output shaft of the second motor through a key.
Further, flat grooves are formed in the outer sides of the lower roller and the upper roller, the flat grooves on the lower roller and the upper roller correspond to each other one by one, and the flat grooves are uniformly distributed on the lower roller and the upper roller.
Further, the motor III is arranged at the top of one side of the support through a bolt, the top end of the screw rod penetrates through the top of the support and is connected with an output shaft key of the motor III, the bottom end of the screw rod penetrates through the support through a bearing and extends to the bottom of the support, a sliding groove is formed in the inner side of the support, the outer side of the screw rod is sleeved with a sliding block, and the sliding block is matched with the screw rod through threads.
Further, the guide rod is installed to the inboard of support, the both ends of guide rod all pass the spout and weld on the slider, sprocket three passes through the bolt to be installed in the bottom of lead screw, the outside side at two sprocket three is established to the second cover of chain, sprocket three and chain two-phase meshing.
Further, a switch group is arranged on the outer side of the support through bolts, and the switch group is connected with the first motor, the second motor and the third motor through wires.
The beneficial effects are that: 1. when the airplane pipe fitting bending flattening forming device is used, the motor I is opened, the motor I drives the turnbuckle upwards through the screw rod, then the movable plate and the compression roller upwards drive the pipe to be placed at the top of the main roller, the motor I is opened reversely, the screw sleeve is pushed downwards through the screw rod, the pipe is pressed at the top of the main roller by the compression roller, pipe slipping is avoided, the pipe is aligned to the inner side of a flat groove between the lower roller and the upper roller according to requirements, the motor II drives the main roller to rotate through the chain wheel II, the pipe is pushed to the inner side of the flat groove, the chain drives the chain wheel I, then drives the lower roller to rotate, flattening operation is performed on the pipe according to the shape of the flat groove, the pipe is flattened on the inner sides of different flat grooves according to the installation positions of the pipe, and then the flattened thickness and width ratio of the pipe can be automatically adjusted, and the shape of the flattened pipe can be adjusted, so that the pipe can adapt to installation and use requirements of different positions on an airplane.
2. According to the bending flattening forming device for the aircraft pipe fitting, after the pipe fitting is flattened, the motor III is utilized to drive the screw rod firstly according to the difference of bending radiuses required by the pipe fitting, the slide block is driven to drive the bottom or the top of the pipe fitting by the motor III, the motor III is opened forward or backward, the motor III drives the slide block to move downwards or upwards through the screw rod, the slide block drives the guide rod to bend downwards or upwards by taking the lower roller or the upper roller of the pipe fitting as the bending radius, and further, the different bending radiuses of the pipe fitting can be adjusted, the processing requirements of different bending radiuses can be conveniently carried out according to requirements, and the adaptability of equipment is improved.
3. The bending flattening forming device for the aircraft pipe fitting is reasonable in design, efficient and convenient to use, and suitable for bending flattening processing of the aircraft pipe fitting.
Drawings
FIG. 1 is a schematic view of a bending and flattening molding device for an aircraft pipe according to the present utility model;
FIG. 2 is a cross-sectional view of an aircraft tubular bending and flattening forming apparatus of the present utility model;
FIG. 3 is a side cross-sectional view of an aircraft tubular bending and flattening forming apparatus of the present utility model;
In the figure: 1. a bracket; 2. a top plate; 3. a main roller; 4. a press roller; 5. a flap; 6. a screw sleeve; 7. a screw; 8. a first motor; 9. a lower roller; 10. an upper roller; 11. a sprocket I; 12. a second chain wheel; 13. a first chain; 14. a second motor; 15. a flat groove; 16. a third motor; 17. a screw rod; 18. a slide block; 19. a guide rod; 20. a chute; 21. a sprocket III; 22. a second chain; 23. and a switch group.
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.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an aircraft pipe bending flattening forming device, includes support 1 and roof 2, the transport subassembly is installed to the inboard of support 1, the transport subassembly includes main roll 3 and compression roller 4, the inboard of support 1 is installed and is flattened the subassembly, it includes lower roll 9 and upper roll 10 to flatten the subassembly, the bending subassembly is installed to the both sides of support 1, the bending subassembly includes motor III 16 and lead screw 17, install the lifting assembly on roof 2, the lifting assembly includes motor I8 and fly leaf 5, drive assembly is installed to the outside of support 1, drive assembly includes motor II 14 and chain I13, the link assembly is installed to the bottom of lead screw 17, the link assembly includes sprocket III 21 and chain II 22, motor III 16 passes through the top of support 1 and is connected with the output shaft key of motor III 16 through the top of support 1, the bottom end of the screw rod 17 passes through the bracket 1 through a bearing and extends to the bottom of the bracket 1, a sliding groove 20 is formed in the inner side of the bracket 1, the outer side of the screw rod 17 is sleeved on a sliding block 18, the sliding block 18 is matched with the screw rod 17 through threads, a guide rod 19 is arranged in the inner side of the bracket 1, both ends of the guide rod 19 pass through the sliding groove 20 and are welded on the sliding block 18, a sprocket III 21 is arranged at the bottom end of the screw rod 17 through a bolt, a chain II 22 is sleeved on the outer sides of the two sprockets III 21, the sprockets III 21 are meshed with a chain II 22, a switch group 23 is arranged on the outer side of the bracket 1 through a bolt, the switch group 23 is connected with a motor I8, a motor II 14 and a motor III 16 through wires, after the pipe is flattened, according to the difference of bending radiuses required by the pipe, firstly, the motor III 16 is used for driving the screw rod 17, then the sliding block 18 is driven to drive the guide rod 19 to the bottom or the top of the pipe, then the motor III 16 is opened in the forward direction or the reverse direction, the motor III 16 drives the sliding block 18 to move downwards or upwards through the screw rod 17, the sliding block 18 drives the guide rod 19 to bend the pipe downwards or upwards by taking the lower roller 9 or the upper roller 10 of the pipe as the bending radius, and further, different bending radii of the pipe can be adjusted, processing requirements of different bending radii can be conveniently carried out according to requirements, and the adaptability of equipment is improved.
In the embodiment, the top plate 2 is arranged at the top of the bracket 1 through bolts, both ends of the main roller 3 are arranged at the inner side of the bracket 1 through bearings, the first motor 8 is arranged at the top of the top plate 2 through bolts, the movable plate 5 is arranged at the inner side of the bracket 1, the press roller 4 is arranged at the bottom of the movable plate 5 through bearings, the top of the movable plate 5 is welded with a screw sleeve 6, the inner side of the screw sleeve 6 is clamped with a screw rod 7, the top end of the screw rod 7 penetrates through the top plate 2 and is connected with an output shaft key of the first motor 8, the top end of the screw rod 7 is arranged at the inner side of the top plate 2 through bearings, the screw rod 7 is arranged at the inner side of the screw sleeve 6 through threads, both ends of the lower roller 9 and the upper roller 10 are arranged at the inner side of the bracket 1 through bearings, one end of the lower roller 9 is provided with a sprocket 11 through bolts, one end of the main roller 3 is provided with a sprocket 12 through bolts, the first chain 13 is sleeved on the outer sides of the first chain wheel 11 and the second chain wheel 12, the first chain 13 is meshed with the first chain wheel 11 and the second chain wheel 12, the second motor 14 is arranged on the outer side of the bracket 1 through bolts, one side of the second chain wheel 12 is connected with an output shaft key of the second motor 14, flat grooves 15 are formed on the outer sides of the lower roller 9 and the upper roller 10, the flat grooves 15 on the lower roller 9 and the upper roller 10 are in one-to-one correspondence, the flat grooves 15 are uniformly distributed on the lower roller 9 and the upper roller 10, when the pipe rolling machine is used, the first motor 8 is started, the screw sleeve 6 is driven upwards through the screw rod 7, the movable plate 5 and the press roller 4 are driven upwards, a pipe is placed on the top of the main roller 3, the first motor 8 is reversely started, the screw sleeve 6 is pushed downwards through the screw rod 7, the pipe is pressed on the top of the main roller 3 through the press roller 4, the pipe is prevented from slipping, and aim at the inboard of the flat groove 15 between lower roll 9 and the upper roll 10 with the tubular product as required, motor two 14 drive main roll 3 through sprocket two 12 and rotate, promote the inboard of flat groove 15 with the tubular product, chain one 13 drives sprocket one 11, and then drive lower roll 9 and rotate, flatten the operation with the tubular product according to the shape of flat groove 15, flatten the operation with the tubular product in the inboard of different flat grooves 15 according to the difference of the mounted position of tubular product, and then can adjust the tubular product automatically and flatten the thickness and the proportion of width after, and then can adjust the shape of tubular product after flattening, so that the tubular product can adapt to the installation user demand of different positions department on the aircraft.
The aircraft pipe bending flattening forming device provides electric energy for all electric equipment through an external power supply, when the aircraft pipe bending flattening forming device is used, a motor I8 is started, the motor I8 drives a screw sleeve 6 upwards through a screw rod 7, a movable plate 5 and a compression roller 4 are driven upwards, a pipe is placed at the top of a main roller 3, the motor I8 is reversely started, the screw sleeve 6 is pushed downwards through the screw rod 7, the pipe is pressed at the top of the main roller 3 by the compression roller 4, the pipe is prevented from slipping, the pipe is aligned with the inner side of a flat groove 15 between a lower roller 9 and an upper roller 10 according to requirements, a motor II 14 drives the main roller 3 to rotate through a chain wheel II 12, the pipe is pushed to the inner side of the flat groove 15, a chain I13 drives a chain wheel II to drive the lower roller 9 to rotate, the pipe is flattened according to the shape of the flat groove 15, the pipe is flattened at the inner sides of different flat grooves 15 according to the installation positions of the pipe, the thickness and width ratio of the flattened pipe can be automatically adjusted, the shape of the flattened pipe can be adjusted, the pipe can be conveniently matched with installation and use requirements of different positions on an airplane, after the pipe is flattened, the motor III 16 is utilized to drive the screw rod 17 according to different bending radiuses required by the pipe, the slide block 18 is driven to drive the guide rod 19 to the bottom or the top of the pipe, the motor III 16 is opened in the forward direction or the reverse direction, the motor III 16 drives the slide block 18 to move downwards or upwards through the screw rod 17, the slide block 18 drives the guide rod 19 to bend the pipe downwards or upwards by taking the lower roller 9 or the upper roller 10 of the pipe as the bending radius, and then different bending radiuses of the pipe can be adjusted, processing requirements of different bending radiuses are conveniently carried out according to requirements, and the adaptability of equipment is improved.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a shaping device is flattened in bending of aircraft pipe fitting, includes support (1) and roof (2), conveying subassembly is installed to the inboard of support (1), conveying subassembly includes main roll (3) and compression roller (4), flattening subassembly is installed to the inboard of support (1), flattening subassembly includes lower roll (9) and last roller (10), crooked subassembly is installed to the both sides of support (1), crooked subassembly includes motor three (16) and lead screw (17), its characterized in that: install lifting unit on roof (2), lifting unit includes motor one (8) and fly leaf (5), drive assembly is installed in the outside of support (1), drive assembly includes motor two (14) and chain one (13), linkage subassembly is installed to the bottom of lead screw (17), linkage subassembly includes sprocket three (21) and chain two (22).
2. The aircraft tube bending and flattening forming apparatus of claim 1, wherein: the top board (2) is installed at the top of support (1) through the bolt, the both ends of main roll (3) are all installed in the inboard of support (1) through the bearing, motor one (8) is installed at the top of top board (2) through the bolt, fly leaf (5) are installed in the inboard of support (1), compression roller (4) are installed in the bottom of fly leaf (5) through the bearing.
3. An aircraft tube bending and flattening forming apparatus as in claim 2, wherein: the top welding of fly leaf (5) has swivel nut (6), the inboard card of swivel nut (6) has screw rod (7), the top of screw rod (7) passes roof (2) and is connected with the output shaft key of motor one (8), the inboard at roof (2) is installed through the bearing in the top of screw rod (7), the inboard at swivel nut (6) is installed through the screw thread in screw rod (7).
4. The aircraft tube bending and flattening forming apparatus of claim 1, wherein: the utility model discloses a motor, including support (1), sprocket (1) and sprocket (12), including lower roller (9), upper roller (10), sprocket (11), sprocket (12), sprocket and sprocket (13), sprocket (11) and sprocket (12) are all installed through the bearing in the both ends of lower roller (9) and upper roller (10), sprocket (11) are installed through the bolt to the one end of lower roller (9), sprocket (12) are installed through the bolt to one end, sprocket (13) cover is established in sprocket (11) and sprocket (12) outside side, sprocket (13) and sprocket (12) are all engaged with, motor (14) are installed in the outside of support (1) through the bolt, one side of sprocket (12) is connected with the output shaft key of motor (14).
5. The aircraft tube bending and flattening forming apparatus of claim 4, wherein: flat grooves (15) are formed in the outer sides of the lower roller (9) and the upper roller (10), the flat grooves (15) on the lower roller (9) and the upper roller (10) are in one-to-one correspondence, and the flat grooves (15) are uniformly distributed on the lower roller (9) and the upper roller (10).
6. The aircraft tube bending and flattening forming apparatus of claim 1, wherein: the motor III (16) is installed at the top of one side of support (1) through the bolt, the top of lead screw (17) passes the top of support (1) and is connected with the output shaft key of motor III (16), the bottom of lead screw (17) passes support (1) through the bearing and extends to the bottom of support (1), spout (20) have been seted up to the inboard of support (1), outside side cover of lead screw (17) is established in slider (18), slider (18) are cooperateed with lead screw (17) through the screw thread.
7. The aircraft tube bending and flattening forming apparatus of claim 6, wherein: guide rods (19) are arranged on the inner sides of the brackets (1), two ends of each guide rod (19) penetrate through the corresponding sliding groove (20) and are welded on the corresponding sliding block (18), the chain wheel III (21) is arranged at the bottom end of the corresponding screw rod (17) through bolts, the chain II (22) is sleeved on the outer sides of the two chain wheel III (21), and the chain wheel III (21) is meshed with the chain II (22).
8. The aircraft tube bending and flattening forming apparatus of claim 7, wherein: the outer side of the bracket (1) is provided with a switch group (23) through bolts, and the switch group (23) is connected with a first motor (8), a second motor (14) and a third motor (16) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536808.9U CN220837520U (en) | 2023-09-19 | 2023-09-19 | Bending flattening forming device for aircraft pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536808.9U CN220837520U (en) | 2023-09-19 | 2023-09-19 | Bending flattening forming device for aircraft pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837520U true CN220837520U (en) | 2024-04-26 |
Family
ID=90782359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536808.9U Active CN220837520U (en) | 2023-09-19 | 2023-09-19 | Bending flattening forming device for aircraft pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837520U (en) |
-
2023
- 2023-09-19 CN CN202322536808.9U patent/CN220837520U/en active Active
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