CN216938054U - Flaring die for flaring of pipe - Google Patents
Flaring die for flaring of pipe Download PDFInfo
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- CN216938054U CN216938054U CN202220503779.9U CN202220503779U CN216938054U CN 216938054 U CN216938054 U CN 216938054U CN 202220503779 U CN202220503779 U CN 202220503779U CN 216938054 U CN216938054 U CN 216938054U
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Abstract
The utility model discloses a flaring die for pipe flaring, which comprises a supporting device, wherein a positioning device is fixedly arranged at the bottom end inside the supporting device, a steering device is rotatably connected to the top end of the supporting device, the steering device comprises a positioning pin, a cylinder, a supporting plate, jacks, a piston rod and an extrusion die, the cylinder is fixedly arranged at the center inside the supporting plate, the piston rod is inserted into the cylinder in a sliding manner, the extrusion die is fixedly connected to one end, away from the cylinder, of the piston rod, the extrusion die is distributed annularly, the jacks are arranged on the outer ring of the supporting plate and distributed annularly, the positioning pin is inserted into the jacks in a sliding manner, and the supporting device comprises an auxiliary positioning plate, a supporting top plate, a sliding groove and a supporting base. According to the utility model, through the arrangement of the steering device, flaring work of different styles of metal pipelines can be completed without disassembling the die.
Description
Technical Field
The utility model relates to the technical field of pipe production, in particular to a flaring die for flaring a pipe.
Background
Flaring die is an equipment that is used for pipeline mouth expansion, for the convenience pipeline and pipe connection, after pipeline production, often can expand the opening with the one end of pipeline, so that the quick butt joint of pipeline, setting through flaring die, can promote the speed of pipeline when expanding, flaring die is when using, flaring die can only carry out single form's pipeline reaming work, when the reaming of different patterns is carried out to the pipeline to needs, generally can carry out loaded down with trivial details dismantlement and installation back with flaring die, the reaming of different patterns can be carried out to the pipeline once more, consequently when changing flaring die at every turn, often can consume a large amount of time, consequently need an equipment to improve it to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flaring die for flaring a pipe, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a flaring die for flaring of a pipe comprises a supporting device, wherein a positioning device is fixedly arranged at the bottom end inside the supporting device, a steering device is rotatably connected to the top end of the supporting device and comprises a positioning pin, an air cylinder, a supporting plate, jacks, a piston rod and an extrusion die, the air cylinder is fixedly arranged at the center inside the supporting plate, the piston rod is inserted into the air cylinder in a sliding manner, the extrusion die is fixedly connected to one end, away from the air cylinder, of the piston rod, the extrusion die is distributed annularly, the jacks are arranged on the outer ring of the supporting plate and distributed annularly, the positioning pin is inserted into the jacks in a sliding manner, the supporting device comprises an auxiliary positioning plate, a supporting top plate, a sliding groove and a supporting base, the auxiliary positioning plate is fixedly connected to the center of the top end of the supporting top plate, and the supporting top plate is fixedly connected to the top end of the supporting base, the sliding grooves are symmetrically formed in the supporting base.
Preferably, the positioning device comprises a contact clamping plate, a gear, a rack, a motor and a connecting frame, the gear is fixedly connected to the center of the top end of the motor, the rack is meshed with two sides of the gear, the connecting frame is fixedly connected to one end, far away from the gear, of the rack, and the contact clamping plate is fixedly connected to the opposite end of the connecting frame.
Preferably, the connecting frame is inserted in the sliding groove in a sliding mode, and the bottom end of the contact clamping plate is attached to the bottom end of the supporting base.
Preferably, four insertion holes are formed in the surface of the outer ring of the auxiliary positioning disc.
Preferably, the center of the top end of the supporting top plate is provided with a sliding hole matched with the piston rod.
Preferably, the supporting disk is rotatably connected inside the auxiliary positioning disk, the motor is fixedly connected at the center of the bottom end inside the supporting base, and the insertion holes are aligned with the extrusion die.
Compared with the prior art, the utility model has the following beneficial effects:
the pipeline flaring device comprises a steering device, a flaring die, a pipeline, a butt joint device, a positioning device and a pipeline bottom clamping device, wherein the steering device is arranged on the pipeline, the flaring die is arranged in the steering device, the steering device is fixedly connected with the flaring die, the flaring die is arranged in the pipeline, the positioning device is fixedly connected with the flaring die, and the bottom of the pipeline is clamped.
The self-centering device is fixedly arranged in the positioning device, so that the pipeline can be clamped at the central part conveniently, the bearing device is fixedly arranged at the top end of the supporting device, the steering device can rotate at the top end of the supporting device conveniently, and the working position of the flaring die can be adjusted flexibly.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the turning structure of the steering apparatus of the present invention;
FIG. 3 is a schematic view of a positioning device according to the present invention;
fig. 4 is a schematic structural view of the supporting device of the present invention.
In the figure: the device comprises a steering device 1, a positioning device 2, a supporting device 3, a positioning pin 4, an air cylinder 5, a supporting plate 6, a jack 7, a piston rod 8, a flaring die 9, a contact clamping plate 10, a gear 11, a rack 12, a motor 13, a connecting frame 14, an auxiliary positioning plate 15, a supporting top plate 16, a sliding groove 17 and a supporting base 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a flaring die for pipe flaring comprises a supporting device 3, a positioning device 2 is fixedly installed at the bottom end inside the supporting device 3, a steering device 1 is rotatably connected to the top end of the supporting device 3, the steering device 1 comprises a positioning pin 4, a cylinder 5, a supporting plate 6, jacks 7, a piston rod 8 and an extrusion die 9, the cylinder 5 is fixedly installed at the center inside the supporting plate 6, the piston rod 8 is inserted inside the cylinder 5 in a sliding mode, the extrusion die 9 is fixedly connected to one end, deviating from the cylinder 5, of the piston rod 8, the extrusion die 9 is distributed in an annular mode, the jacks 7 are formed in the outer ring of the supporting plate 6, the jacks 7 are distributed in an annular mode, the positioning pin 4 is inserted inside the jacks 7 in a sliding mode, the supporting device 3 comprises an auxiliary positioning plate 15, a supporting top plate 16, a sliding groove 17 and a supporting base 18, the auxiliary positioning plate 15 is fixedly connected to the center of the top end of the supporting plate 16, the supporting top plate 16 is fixedly connected to the top end of the supporting base 18, and the sliding grooves 17 are symmetrically arranged in the supporting base 18.
The connecting frame 14 is inserted in the sliding groove 17 in a sliding manner, and the bottom end of the contact clamping plate 10 is attached to the bottom end of the inner portion of the supporting base 18, so that the rack 12 can be prevented from being inclined.
Four jacks 7 are formed in the outer ring surface of the auxiliary positioning disc 15, and when the jacks 7 in the supporting disc 6 are aligned with the jacks 7 in the auxiliary positioning disc 15, the positioning pins 4 can penetrate through the jacks 7, so that the supporting disc 6 can be prevented from rotating for the angle again.
The top center of the supporting top plate 16 is provided with a sliding hole matched with the piston rod 8, so that the piston rod 8 can move up and down in the supporting top plate 16 conveniently.
Supporting disk 6 rotates to be connected in the inside of auxiliary positioning dish 15, and motor 13 fixed connection is at the inside bottom center that supports base 18, and jack 7 aligns each other with extrusion die 9, aligns each other with extrusion die 9 through jack 7, and when supporting disk 6 rotated 90, can drive different extrusion die 9 and align with metal pipeline, is convenient for carry out metal pipeline's flaring work.
The working principle is as follows: when the device is used, the device is firstly placed in a designated working area, then a metal pipeline needing flaring from the outside is placed at the bottom end inside the supporting base 18, the motor 13 is started to drive the gear 11 to rotate, when the gear 11 rotates, the gear rack 12 can be driven to move inwards at the same time, the gear rack is inserted into the sliding groove 17 in a sliding mode through the connecting frame 14, and the contact clamping plate 10 is fixedly connected onto the connecting frame 14, therefore, when the gear rack 12 moves, the contact clamping plate 10 can be driven to move oppositely, at the moment, the connecting frame 14 is inserted into the sliding groove 17 in a sliding mode through the sliding mode, the phenomenon that the gear rack 12 is inclined can be prevented, meanwhile, the bottom end of the contact clamping plate 10 is attached to the bottom end inside the supporting base 18, the phenomenon that the gear rack 12 drops downwards can be prevented, along with the continuous inward movement of the gear rack 12, the metal pipeline can be clamped, the anti-skidding plastic gaskets are fixedly connected to the inner part of one opposite side of the contact clamping plate 10, so that the metal pipeline can be prevented from sliding, meanwhile, the support plate 6 is connected to the inner part of the auxiliary positioning plate 15 in a rotating mode through the support plate 6, the support plate 6 can be rotated until the insertion holes 7 in the support plate 6 are aligned with the insertion holes 7 in the auxiliary positioning plate 15, and then the positioning pins 4 sequentially penetrate through the inner parts of the insertion holes 7, so that the support plate 6 can be prevented from rotating for a second time, at the moment, the air cylinder 5 can be started to drive the piston rod 8 to move downwards, the extrusion die 9 can be driven to contact with the metal pipeline downwards while the piston rod 8 moves downwards until the flaring work of the pipeline is completed, when the device is used, four extrusion dies 9 are arranged on the side end of the piston rod 8, and the insertion holes 7 are aligned with the extrusion dies 9, so that when the support plate 6 rotates, can drive cylinder 5 and piston rod 8 and rotate, align with the metal pipeline mouth until extrusion die 9, the piston rod 8 extrusion die 9 of being convenient for carries out flaring work to the metal pipeline, and the model through 8 side extrusion die 9 of piston rod is different for supporting disk 6 can drive different extrusion die 9 and align with the metal pipeline when rotating, is convenient for carry out the flaring work of different models to the metal pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A flaring die for flaring of tubular products usefulness, including strutting arrangement (3), its characterized in that: the utility model discloses a supporting device, including strutting arrangement (3), inside bottom fixed mounting have positioner (2), the top of strutting arrangement (3) is rotated and is connected with and turns to device (1), turn to device (1) including locating pin (4), cylinder (5), supporting disk (6), jack (7), piston rod (8) and extrusion die (9), cylinder (5) fixed mounting is in the inside center of supporting disk (6), piston rod (8) slide and peg graft in the inside of cylinder (5), extrusion die (9) fixed connection is in one of piston rod (8) deviating from cylinder (5) and is served, just extrusion die (9) are the annular and distribute, jack (7) are seted up on the outer lane of supporting disk (6), just jack (7) are the annular and distribute, locating pin (4) slide and peg graft in the inside of jack (7), strutting arrangement (3) are including auxiliary positioning dish (15), Supporting roof (16), sliding tray (17) and support base (18), auxiliary positioning dish (15) fixed connection is at the top center of supporting roof (16), supporting roof (16) fixed connection is on the top of supporting base (18), sliding tray (17) symmetry is seted up in the inside of supporting base (18).
2. The flaring die for flaring a tube according to claim 1, wherein: the positioning device (2) comprises a contact clamping plate (10), a gear (11), a rack (12), a motor (13) and a connecting frame (14), the gear (11) is fixedly connected to the center of the top end of the motor (13), the rack (12) is meshed with the two sides of the gear (11), the connecting frame (14) is fixedly connected to one end, far away from the gear (11), of the rack (12), and the contact clamping plate (10) is fixedly connected to one end, opposite to the connecting frame (14).
3. The flaring die for flaring a tube according to claim 2, characterized in that: the connecting frame (14) is inserted in the sliding groove (17) in a sliding mode, and the bottom end of the contact clamping plate (10) is attached to the bottom end of the inner portion of the supporting base (18).
4. The flaring die for flaring a tube according to claim 3, characterized in that: the surface of the outer ring of the auxiliary positioning disc (15) is provided with four jacks (7).
5. The flaring die for flaring a tube according to claim 4, wherein: the center of the top end of the supporting top plate (16) is provided with a sliding hole matched with the piston rod (8).
6. The flaring die for flaring a tube according to claim 5, wherein: support disk (6) rotate to be connected in the inside of auxiliary positioning dish (15), motor (13) fixed connection is in the inside bottom center that supports base (18), jack (7) and extrusion die (9) align each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503779.9U CN216938054U (en) | 2022-03-08 | 2022-03-08 | Flaring die for flaring of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503779.9U CN216938054U (en) | 2022-03-08 | 2022-03-08 | Flaring die for flaring of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216938054U true CN216938054U (en) | 2022-07-12 |
Family
ID=82295269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220503779.9U Active CN216938054U (en) | 2022-03-08 | 2022-03-08 | Flaring die for flaring of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216938054U (en) |
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2022
- 2022-03-08 CN CN202220503779.9U patent/CN216938054U/en active Active
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