CN211413279U - Steel-woven composite pipe flanging device - Google Patents
Steel-woven composite pipe flanging device Download PDFInfo
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- CN211413279U CN211413279U CN201921951906.6U CN201921951906U CN211413279U CN 211413279 U CN211413279 U CN 211413279U CN 201921951906 U CN201921951906 U CN 201921951906U CN 211413279 U CN211413279 U CN 211413279U
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- 239000002131 composite material Substances 0.000 title claims abstract description 82
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 74
- 230000003014 reinforcing effect Effects 0.000 claims description 32
- 238000000465 moulding Methods 0.000 claims description 17
- 230000004323 axial length Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 150000001875 compounds Chemical class 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application provides a flanging device for a steel-braided composite pipe, which comprises a rack; installing and clamping a die: the clamping die is detachably connected with one end of the rack, and the clamping die is fixedly connected with the outer wall of the steel-woven composite pipe; flanging the die: the flanging die is provided with a flanging forming cavity, the flanging die and the clamping die are coaxially arranged, and the flanging die is rotatably connected with the other end of the rack; and the flanging die moves towards the end of the clamping die to extrude the steel braided composite pipe on the end surface of the clamping die into the flanging forming cavity. The flanging production efficiency and the production quality of the steel-woven composite pipe are effectively improved.
Description
Technical Field
The application belongs to the field of steel braided composite pipe production equipment, and particularly relates to a steel braided composite pipe flanging device.
Background
When the steel-woven composite pipe is used, most of the using environment is in the field, and the formed steel-woven composite pipe cannot be directly used when the using environment is limited, the steel-woven composite pipe needs to be cut off and then connected. When the steel-woven composite pipe is cut off and connected, the cut steel-woven composite pipe needs to be flanged to produce and manufacture the connecting part. However, the flanging production and manufacturing of the steel-woven composite pipe are difficult due to field operation; meanwhile, the flanging production has the problems of low efficiency, low flanging production quality and the like.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a steel braided composite pipe flanging device to solve the technical problems of low flanging production efficiency and low production quality in the prior art.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a compound pipe turnup ware is compiled to steel, includes the frame:
installing and clamping a die: the clamping die is detachably connected with one end of the rack, and the clamping die is fixedly connected with the outer wall of the steel-woven composite pipe;
flanging the die: the flanging die is provided with a flanging forming cavity, the flanging die and the clamping die are coaxially arranged, and the flanging die is rotatably connected with the other end of the rack;
and the flanging die moves towards the end of the clamping die to extrude the steel braided composite pipe on the end surface of the clamping die into the flanging forming cavity.
Further, the flanging die comprises a transmission shaft: one end of the transmission shaft is rotatably connected with the rack;
a bottom plate: the bottom plate penetrates through the transmission shaft and is in threaded connection with the other end of the transmission shaft;
an inner cylinder body: the inner cylinder body is coaxially arranged with the transmission shaft, and one end of the inner cylinder body is fixedly connected with the bottom plate;
an outer cylinder body: the outer cylinder body is coaxial with the transmission shaft, and one end of the outer cylinder body is fixedly connected with the edge of the bottom plate.
The outer diameter of the inner cylinder body is the same as the inner diameter of the steel-woven composite pipe, and the inner diameter of the outer cylinder body is larger than the outer diameter of the steel-woven composite pipe; the axial length of the outer cylinder body is smaller than that of the inner cylinder body, and a flanging molding cavity is formed between the inner wall of the outer cylinder body and the outer wall of the inner cylinder body.
Further, the flanging die also comprises a reinforcing part;
the reinforcing part comprises a reinforcing base and a plurality of reinforcing rib plates; the radial end face of the reinforcing base is fixedly connected with the outer side of the bottom plate, and the reinforcing base is coaxially arranged with the transmission shaft and is in threaded connection with the transmission shaft;
the plurality of reinforcing rib plates are uniformly distributed and are respectively fixedly connected with the reinforcing base and the bottom plate.
Further, a guide angle is arranged at the end part of the inner cylinder body far away from the bottom plate.
Further, the transmission shaft is in threaded connection with the frame; the transmission shaft in the middle of the reinforcing base and the rack is provided with a through hole for loading, or the outer wall of the transmission shaft in the middle of the reinforcing base and the rack is provided with a prism for loading.
Furthermore, the transmission shaft is in threaded connection with the rack, and a prism for loading is arranged on the outer wall of the end of the transmission shaft far away from the flanging molding cavity.
Furthermore, the transmission shaft is in threaded connection with the rack, the end of the transmission shaft far away from the flanging molding cavity is a hollow cylinder, and a loaded inner hexagonal cavity is arranged in the inner cavity of the hollow cylinder.
Furthermore, the screw thread of one end of the transmission shaft is a left-hand screw thread, and the screw thread of the other end of the transmission shaft is a right-hand screw thread.
The clamping die comprises a mounting part, wherein one end of the mounting part is fixedly connected with the rack;
a lower arc shell: the outer wall of the lower arc shell is fixedly connected with the other end of the mounting part, and the inner wall of the lower arc shell is tightly matched with the outer wall of the steel-woven composite pipe;
a lower circular ring: the lower circular ring is fixedly connected with the radial end face of the lower circular arc shell;
lower connecting piece: the lower connecting piece is fixedly connected with the outer wall of the lower arc shell;
go up circular arc casing: the inner wall of the upper arc shell is tightly matched with the outer wall of the steel braided composite pipe, and the inner diameter of the upper arc shell is the same as that of the lower arc shell;
and (4) mounting a circular ring: the upper circular ring is fixedly connected with the radial end face of the upper circular arc shell;
and the upper connecting piece is fixedly connected with the outer wall of the upper arc shell, and the upper connecting piece and the lower connecting piece are correspondingly matched.
Further, the lower arc shell and the upper arc shell are both semi-arc shells;
the lower circular ring and the upper circular ring are both semicircular rings; the inner diameter of the lower arc shell is the same as that of the lower circular ring; the inner diameter of the upper arc shell is the same as that of the upper circular ring;
the outer diameter of the lower circular ring and the outer diameter of the upper circular ring are respectively larger than the outer diameter of the outer cylinder body.
The application provides a compound pipe turnup ware is compiled to steel's beneficial effect lies in: compared with the prior art, the steel-woven composite pipe flanging device effectively solves the technical problems that the flanging of the steel-woven composite pipe in field operation is difficult, the flanging operation quality is poor and the like. The steel-braided composite pipe is fixed through the clamping die, the flanging die and the clamping die are coaxially mounted on the rack, and the flanging die is rotatably connected with the rack; and the flanging die is driven to move towards the clamping die end to extrude the steel braided composite pipe on the end face of the clamping die into a flanging molding cavity of the flanging die so as to realize flanging of the steel braided composite pipe.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic partial cross-sectional front view provided by an embodiment of the present application;
fig. 2 is a left side view of fig. 1 of the present application.
Wherein, in the figures, the respective reference numerals:
1-a frame; 2, clamping a die; 3-steel weaving composite pipe; 4-flanging the die; 5-a flange plate; 21-a mounting portion; 22-lower arc shell; 23-lower ring; 24-a lower connector; 25-upper arc shell; 26-upper ring; 27-an upper connecting piece; 41-flanging molding cavity; 42-a drive shaft; 43-a base plate; 44-inner cylinder; 45-outer cylinder; 46-a reinforcing base; 47-reinforcing plate; 48-through holes.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1 and 2 together, the steel braided composite pipe flanging device provided by the present application will now be described. The flanging device for the steel-braided composite pipe comprises a rack 1 and a clamping die 2, wherein the clamping die 2 is detachably connected with one end of the rack 1, and the clamping die 2 is fixedly connected with the outer wall of a steel-braided composite pipe 3. The flanging die 4 is coaxially arranged with the clamping die 2, and the flanging die 4 is rotatably connected with the other end of the rack 1; the flanging die 4 moves towards the end of the clamping die 2 and extrudes the steel-woven composite pipe 3 on the end surface of the clamping die 2 into a flanging molding cavity 41 of the flanging die 4 to realize flanging of the steel-woven composite pipe 3.
In specific implementation, on the premise that the frame 1 meets the strength requirement, the frame 1 can be selected from castings in various forms and structures. Frame 1 adopts the I-steel structure in this application to both sides welding installation board at 1I-steel structure in frame is used for installing clamping die 2, and passes through the bolt fastening to the mounting panel of frame 1 with clamping die 2 on, makes clamping die 2 realize can removing and removable, according to the size of 3 pipe diameters of compound pipe are compiled to the steel, matches, changes and installs clamping die 2 of equidimension, and fixes compound pipe 3 is compiled to the steel through clamping die 2. Meanwhile, the flanging die 4 is connected with the other end of the frame 1, and the flanging die 4 and the clamping die 2 are correspondingly arranged in a complete set of equipment. And a flange 5 for fixedly connecting the flanging of the steel-woven composite pipe 3 is sleeved on the front side of the clamping die 2 and the outer wall of the steel-woven composite pipe 3. The steel-woven composite pipe 3 is fixed by the clamping die 2, after the flange 5 is sleeved, the flanging die 4 is driven to rotate, the flanging die 4 extrudes the steel-woven composite pipe 3 extending out of the clamping die 2, meanwhile, the steel-woven composite pipe 3 in the flanging forming cavity 41 of the flanging die 4 is heated by a blowtorch and the like, so that the steel-woven composite pipe 3 at the front end of the clamping die 2 is melted in the flanging forming cavity 41 of the flanging die 4 and is formed and flanged under the extrusion force of the flanging die 4, meanwhile, the flange 5 fixedly connected with the steel-woven composite pipe 3 is embedded into the flange of the steel-woven composite pipe 3 in the melting state of the flanging forming cavity 41, and when the flanging die 4 is abutted to the clamping die 2, the flanging die 4 is cooled by watering and the like, and the flange of the steel-woven composite pipe 3 is cooled and formed.
In one embodiment, as shown in fig. 1 and 2, the flanging die 4 comprises a transmission shaft 42, a bottom plate 43, an inner cylinder 44 and an outer cylinder 45. One end of the transmission shaft 42 is rotatably connected to the frame 1. The base plate 43 is passed through the driving shaft 42 and is screw-coupled to the other end of the driving shaft 42. The inner cylinder 44 and the transmission shaft 42 are coaxially arranged, and one end of the inner cylinder 44 is fixedly connected with the bottom plate 43; the outer cylinder 45 is coaxially arranged with the transmission shaft 42, and one end of the outer cylinder 45 is fixedly connected with the edge of the bottom plate 43. In specific implementation, the outer diameter of the inner cylinder 44 is the same as the inner diameter of the steel-woven composite pipe 3, and the inner diameter of the outer cylinder 45 is larger than the outer diameter of the steel-woven composite pipe 3; the axial length of the outer cylinder 45 is smaller than that of the inner cylinder 44, and a flanging molding cavity 41 is formed between the inner wall of the outer cylinder 45 and the outer wall of the inner cylinder 44. In the specific implementation process, the outer wall of the inner front end of the inner cylinder 44 extends into the inner cavity of the steel-woven composite pipe 3 to abut against the inner wall of the steel-woven composite pipe 3, in the process of driving the flanging die 4 to move inwards, the steel-woven composite pipe 3 under the bearing of the inner cylinder 44 enters the outer wall of the inner cylinder 44, the inner wall of the outer cylinder 45 and the flanging molding cavity 41 formed by the inner side wall of the bottom plate 43, the outer wall of the outer cylinder 45 outside the flanging molding cavity 41 and the outer side wall of the bottom plate 43 are heated, so that the steel-woven composite pipe 3 entering the flanging molding cavity 41 gradually melts, and the flange 5 sleeved on the outer wall of the steel-woven composite pipe 3 is embedded into the flanging molding cavity 41 and integrally molded with the steel-woven composite pipe in a molten state into a flanging.
In order to ensure the operation strength of the flanging die 4, as shown in fig. 1 and 2, in one embodiment, the flanging die 4 further comprises a reinforcement part consisting of a reinforcement base 46 and a plurality of reinforcement plates 47. The radial end surface of the reinforcing base 46 is fixedly connected with the outer side of the bottom plate 43, and the reinforcing base 46 is coaxially arranged with the transmission shaft 42 and is in threaded connection with the transmission shaft 42. The plurality of reinforcing rib plates 47 are uniformly distributed and fixedly connected with the reinforcing base 46 and the bottom plate 43 respectively. In specific implementation, the reinforcing base 46 can be welded after directly blanking, turning and milling a steel pipe, or welded after casting and turning and milling. The reinforcing rib plate 47 can be welded after the plate is fed and discharged by directly adopting laser cutting or linear cutting.
In one embodiment, as shown in fig. 1 and 2, in order to improve the convenience and coaxiality of the flanging die 4 in matching with the steel-woven composite tube 3 during flanging, the inner cylinder 44 of the flanging die 4 can conveniently penetrate into the inner wall of the steel-woven composite tube 3, and a guide angle is arranged on the end face of the inner cylinder 44 far away from the bottom plate 43, so that the inner cylinder 44 can be easily guided into the inner wall of the steel-woven composite tube 3. In specific implementation, the end face and the outer wall of the inner cylinder 44 are provided with conical surfaces, so that the inner cylinder 44 can enter the steel-woven composite pipe 3 more easily.
In one embodiment, as shown in fig. 1 and 2, in order to apply a driving force to the transmission shaft 42, the transmission shaft 42 is driven to rotate to drive the bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to rotate so as to extrude the steel-braided composite tube 3, the transmission shaft 42 is provided with threads, the transmission shaft 42 is connected with the rack through the threads, a through hole 48 for loading is arranged on the transmission shaft 42 at the middle part of the reinforcing base 46 and the rack 1, or a prism for loading is arranged on the outer wall of the transmission shaft 42 at the middle part of the reinforcing base 46 and the rack 1. When driving the transmission shaft 42, a crowbar may be used to pass through the through hole 48, and apply a torque to the transmission shaft 42 to drive the transmission shaft 42 to rotate. In specific implementation, the prism is arranged to be a regular hexagonal prism, a special open-end wrench is used to be matched with the prism on the outer wall of the transmission shaft 42 to apply torque to drive the transmission shaft 42 to rotate, and the transmission shaft 42 rotates on the driving bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to extrude the steel-woven composite pipe 3.
In one embodiment, as shown in fig. 1 and fig. 2, in order to apply a driving force to the transmission shaft 42, the transmission shaft 42 is driven to rotate to drive the bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to rotate to extrude the steel-braided composite pipe 3, and the transmission shaft 42 is provided with threads, so that the transmission shaft 42 is connected with the rack 1 through the threads. A prism for loading is arranged on the outer wall of the end part of the transmission shaft 42 far away from the flanging molding cavity 41, and the prism is arranged into a regular hexagonal prism in specific implementation; the transmission shaft 42 is driven by matching a special open spanner with the regular hexagonal prism, and the transmission shaft 42 rotates on the driving bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to extrude the steel-braided composite tube 3.
In one embodiment, as shown in fig. 1 and fig. 2, in order to apply a driving force to the transmission shaft 42, the transmission shaft 42 is driven to rotate to drive the bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to rotate to extrude the steel-braided composite pipe 3, and the transmission shaft 42 is provided with threads, so that the transmission shaft 42 is connected with the rack 1 through the threads. The end of the transmission shaft 42 far away from the flanging molding cavity 41 is provided with the transmission shaft 42 as a hollow cylinder, and the inner cavity of the hollow cylinder is provided with a loaded inner hexagonal cavity. During specific implementation, a wrench matched with the inner hexagonal cavity is specially manufactured, torque is applied to the transmission shaft 42 through the wrench to drive the transmission shaft 42 to rotate, and the transmission shaft 42 rotates on the driving bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to extrude the steel-braided composite pipe 3.
In one embodiment, as shown in fig. 1 and 2, in order to improve the production efficiency and the production quality of the flanging, and ensure that the bottom plate 43 and the reinforcing base 46 do not loosen when the transmission shaft 42 is driven to rotate by applying torque to the transmission shaft 42 to drive the bottom plate 43, the inner cylinder 44 and the outer cylinder 45 to rotate, the thread directions of the two ends of the transmission shaft 42 are set to be opposite in a specific implementation, the thread at one end of the transmission shaft 42 is a left-handed thread, and the thread at the other end of the transmission shaft 42 is a right-handed thread. When the driving transmission shaft 42 rotates, the bottom plate 43 and the reinforcing base 46 cannot be loosened when torque is applied to the bottom plate 43 and the reinforcing base 46, and the production efficiency and the quality of flanging are further improved.
In one embodiment, as shown in fig. 1 and 2, the clamping mold 2 includes a mounting portion 21, and one end of the mounting portion 21 is fixedly connected to the frame 1. The clamping die 2 further comprises a lower arc shell 22, the outer wall of the lower arc shell 22 is fixedly connected with the other end of the mounting part 21, and the inner wall of the lower arc shell 22 is tightly matched with the outer wall of the steel-woven composite pipe 3. The clamping die 2 further comprises a lower circular ring 23, and the lower circular ring 23 is fixedly connected with the radial end face of the lower arc shell 22. The clamping die 2 further comprises a lower connecting piece 24, and the lower connecting piece 24 is fixedly connected with the outer wall of the lower arc shell 22. The clamping die 2 further comprises an upper arc shell 25, the inner wall of the upper arc shell 25 is tightly matched with the outer wall of the steel-woven composite pipe 3, and the inner diameter of the upper arc shell 25 is the same as that of the lower arc shell 22. The clamping die 2 further comprises an upper circular ring 26, and the upper circular ring 26 is fixedly connected with the radial end face of the upper circular arc shell 25. The clamping die 2 further comprises an upper connecting piece 27, the upper connecting piece 27 is fixedly connected with the outer wall of the upper arc shell 25, and the upper connecting piece 27 and the lower connecting piece 24 are correspondingly matched.
In a specific implementation, the mounting portion 21 is formed by cutting a plate material to form the mounting portion 21 by using the upper arc shell 25 and the lower arc shell 22 with the same inner diameter, and the mounting portion 21 and the lower arc shell 22 are welded and connected. And the lower side of the mounting part 21 is provided with a mounting through hole, and the mounting plate is welded on the frame, so that the mounting part 21 is connected with the mounting plate through bolts, the mounting part 21 can be mounted in a detachable manner, the detachable replacement of the clamping die 2 can be realized, and the adaptive clamping die 2 can be used for steel-braided composite tubes 3 with different diameters. The length of the mounting portion 21 is smaller than the axial length of the lower arc case 22. And the lower connecting piece 24 is welded and connected with the axial end surface of the lower arc shell 22 in a flush manner, and the upper connecting piece 27 is welded and connected with the axial end surface of the upper arc shell 25 in a flush manner. A plurality of connection through holes are provided in the upper connector 27 and the lower connector 24, respectively, and the upper connector 27 and the lower connector 24 are connected by bolts. The steel-woven composite pipe 3 is positioned and placed on the inner wall of the lower arc shell 22 in the axial direction, the upper arc shell 25 is placed on the steel-woven composite pipe 3, the upper connecting piece 27 on the upper arc shell 25 is connected with the lower connecting piece 24 on the lower arc shell 22 through bolts, and the steel-woven composite pipe 3 is fastened through the close fit of the upper connecting piece 27 and the lower connecting piece 24 through the bolts.
In order to further reduce the manufacturing cost, as shown in fig. 1 and 2, in order to improve the interchangeability of the components during the manufacturing process, in the specific implementation, the lower arc shell 22 and the upper arc shell 25 are respectively set as semi-circular arc shells, so as to realize the interchange of the lower arc shell 22 and the upper arc shell 25. And the lower circular ring 23 and the upper circular ring 26 are respectively set as semicircular rings, so that the lower circular ring 23 and the upper circular ring 26 are interchanged. In order to ensure that the lower arc shell 22 and the lower ring 23 can be welded in an aligned manner, the inner diameter of the lower arc shell 22 is the same as that of the lower ring 23; the inner diameter of the upper circular arc housing 25 is set to be the same as the inner diameter of the upper circular ring 26. In order to ensure that the flanging production is realized and the molten steel-woven composite pipe 3 is completely inserted into the flanging molding cavity 41 during the extrusion, in the specific implementation, the outer diameter of the lower ring 23 and the outer diameter of the upper ring 26 are respectively set to be larger than the outer diameter of the outer cylinder body 45.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The steel-woven composite pipe flanging device is characterized in that: comprises a frame;
installing and clamping a die: the clamping die is detachably connected with one end of the rack, and the clamping die is fixedly connected with the outer wall of the steel-woven composite pipe;
flanging the die: the flanging die is provided with a flanging forming cavity, the flanging die and the clamping die are coaxially arranged, and the flanging die is rotatably connected with the other end of the rack;
and the flanging die moves towards the end of the clamping die to extrude the steel braided composite pipe on the end surface of the clamping die into the flanging forming cavity.
2. The steel-braided composite tube flanging device of claim 1, wherein: the flanging die comprises a transmission shaft: one end of the transmission shaft is rotatably connected with the rack;
a bottom plate: the bottom plate penetrates through the transmission shaft and is in threaded connection with the other end of the transmission shaft;
an inner cylinder body: the inner cylinder body is coaxially arranged with the transmission shaft, and one end of the inner cylinder body is fixedly connected with the bottom plate;
an outer cylinder body: the outer cylinder body is coaxially arranged with the transmission shaft, and one end of the outer cylinder body is fixedly connected with the edge of the bottom plate;
the outer diameter of the inner cylinder body is the same as the inner diameter of the steel-woven composite pipe, and the inner diameter of the outer cylinder body is larger than the outer diameter of the steel-woven composite pipe; the axial length of the outer cylinder body is smaller than that of the inner cylinder body, and a flanging molding cavity is formed between the inner wall of the outer cylinder body and the outer wall of the inner cylinder body.
3. The steel-braided composite tube flanging tool of claim 2 further comprising: the flanging die also comprises a reinforcing part;
the reinforcing part comprises a reinforcing base and a plurality of reinforcing rib plates; the radial end face of the reinforcing base is fixedly connected with the outer side of the bottom plate, and the reinforcing base is coaxially arranged with the transmission shaft and is in threaded connection with the transmission shaft;
the plurality of reinforcing rib plates are uniformly distributed and are respectively fixedly connected with the reinforcing base and the bottom plate.
4. The steel-braided composite tube flanging tool of claim 3 wherein: and a guide angle is arranged at the end part of the inner cylinder body far away from the bottom plate.
5. The steel-braided composite tube flanging device of claim 4, wherein: the transmission shaft is in threaded connection with the rack; the transmission shaft in the middle of the reinforcing base and the rack is provided with a through hole for loading, or the outer wall of the transmission shaft in the middle of the reinforcing base and the rack is provided with a prism for loading.
6. The steel-braided composite tube flanging device of claim 4, wherein: the transmission shaft is in threaded connection with the rack, and a prism for loading is arranged on the outer wall of the end of the transmission shaft far away from the flanging molding cavity.
7. The steel-braided composite tube flanging device of claim 4, wherein: the transmission shaft is in threaded connection with the rack, the end of the transmission shaft far away from the flanging molding cavity is a hollow cylinder, and a loaded inner hexagonal cavity is arranged in the inner cavity of the hollow cylinder.
8. The steel-braided composite pipe flanging device of any one of claims 5 to 7, wherein: the thread at one end of the transmission shaft is a left-hand thread, and the thread at the other end of the transmission shaft is a right-hand thread.
9. The steel-braided composite tube flanging tool of claim 8 wherein: the clamping die comprises a mounting part, wherein one end of the mounting part is fixedly connected with the rack;
a lower arc shell: the outer wall of the lower arc shell is fixedly connected with the other end of the mounting part, and the inner wall of the lower arc shell is tightly matched with the outer wall of the steel-woven composite pipe;
a lower circular ring: the lower circular ring is fixedly connected with the radial end face of the lower circular arc shell;
lower connecting piece: the lower connecting piece is fixedly connected with the outer wall of the lower arc shell;
go up circular arc casing: the inner wall of the upper arc shell is tightly matched with the outer wall of the steel braided composite pipe, and the inner diameter of the upper arc shell is the same as that of the lower arc shell;
and (4) mounting a circular ring: the upper circular ring is fixedly connected with the radial end face of the upper circular arc shell;
and the upper connecting piece is fixedly connected with the outer wall of the upper arc shell, and the upper connecting piece and the lower connecting piece are correspondingly matched.
10. The steel-braided composite tube flanging device of claim 9, wherein: the lower arc shell and the upper arc shell are both semi-arc shells;
the lower circular ring and the upper circular ring are both semicircular rings; the inner diameter of the lower arc shell is the same as that of the lower circular ring; the inner diameter of the upper arc shell is the same as that of the upper circular ring;
the outer diameter of the lower circular ring and the outer diameter of the upper circular ring are respectively larger than the outer diameter of the outer cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951906.6U CN211413279U (en) | 2019-11-12 | 2019-11-12 | Steel-woven composite pipe flanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921951906.6U CN211413279U (en) | 2019-11-12 | 2019-11-12 | Steel-woven composite pipe flanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211413279U true CN211413279U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921951906.6U Expired - Fee Related CN211413279U (en) | 2019-11-12 | 2019-11-12 | Steel-woven composite pipe flanging device |
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| CN (1) | CN211413279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054799A (en) * | 2019-11-12 | 2020-04-24 | 湖南辰州矿业有限责任公司 | Steel-woven composite pipe flanging device |
-
2019
- 2019-11-12 CN CN201921951906.6U patent/CN211413279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054799A (en) * | 2019-11-12 | 2020-04-24 | 湖南辰州矿业有限责任公司 | Steel-woven composite pipe flanging device |
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Granted publication date: 20200904 |