CN106964710A - A kind of pipe expanding device - Google Patents
A kind of pipe expanding device Download PDFInfo
- Publication number
- CN106964710A CN106964710A CN201710261011.9A CN201710261011A CN106964710A CN 106964710 A CN106964710 A CN 106964710A CN 201710261011 A CN201710261011 A CN 201710261011A CN 106964710 A CN106964710 A CN 106964710A
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- China
- Prior art keywords
- pipe
- perforation
- fixed
- fixed seat
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention proposes a kind of pipe expanding device, including frame and the pipe flaring mechanism being arranged at frame, the pipe expanding device also includes the pipe hoisting mechanism for being arranged at pipe flaring mechanism lower end, the pipe enlarging detent mechanism, pipe automatic feed mechanism and the pipe automatic discharger that are arranged at the pipe flaring mechanism upper end.The present invention uses mechanical integrated equipment, integrate pipe feeding, be fixedly clamped, expanding and pipe discharges, greatly improve production efficiency, it is to avoid pipe during expanding the occurrence of slipping；Using mechanical integrated equipment, it is to avoid the waste of human resources, pipe expanding defect rate is substantially reduced；Pipe expanding head is cylindricality steel body and its diameter is gradually incremented by from outer end to inner side, and this structure is adapted to the expanding of different size pipe, and the applicability of equipment is greatly promoted.
Description
Technical field
The present invention relates to the expanding field of tubing, more particularly to a kind of pipe expanding device.
Background technology
At present, China is mainly small-caliber seamless steel pipe in production, but the expanding equipment of most of small-caliber steel pipe is past
It is past excessively simple, and use is artificial expander, and production efficiency is very low；Therefore, there is presently no for small-bore
These features of stainless-steel seamless pipe design rational expander.
There is following defect in existing small-caliber steel pipe expander：
1st, most of in the prior art using artificial clamping steel pipe, simultaneously operation equipment progress is expanding, and this largely drops
Low production efficiency, while error rate can be also substantially increased.
2nd, existing pipe expanding device is generally required at least one employee to be operated, and wastes human resources, with existing
For there is something special, it is quite necessary to design a kind of full automatic pipe expanding device.
3rd, conventional pipe expanding equipment be often only fixed by a mechanism it is firm, it is special due to pipe expanding
Property, easily there is situation about sliding greatly during expanding because stress becomes in steel pipe.
4th, most of pipe expanding equipment can only expanding single specification steel pipe, there is significant limitation in it.
Therefore, we are necessary to improve such a structure, to overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of pipe expanding device.
The present invention is for the technical scheme that is used of its technical problem of solution：
A kind of pipe expanding device, including frame and the pipe flaring mechanism that is arranged at frame, described frame upper end or so
Both sides are respectively fixed with frame left panel and frame right panel by bolt, and the frame right panel middle part offers square
Groove is further opened with the outside of square through hole on the inside of through hole, the frame right panel, the groove offers some tapped through holes；
The pipe flaring mechanism include hydraulic cylinder, fixed seat and with the fixed seat two ends are connected slides bar,
The fixed seat middle part offers and is fixed with hydraulic cylinder piston rod support, the fixation at perforation one, the perforation one
The seat left and right sides also offers correspondence perforation one at perforation two and perforation three, the frame left panel, perforation two and perforation respectively
Three also offer manhole one, manhole two and manhole three respectively, manhole two with it is also embedding at manhole three
Provided with bar fixed cover is slided, slide bar one end and closely connect with the perforation two at fixed seat and perforation three through bar fixed cover is slided
Connect, the bar other end that slides also is arranged with stop collar, and hydraulic cylinder piston rod passes through manhole one and hydraulic cylinder piston
Bar support is connected, and hydraulic cylinder piston-rod end is further fixed on pipe expanding head, the pipe expanding head be cylindricality steel body and its
Diameter is gradually incremented by from outer end to inner side, and the groove has been fastened by bolts in pipe fixed mount, the pipe fixed mount
Between position offer shape of threads through hole, pipe fix bar is rotatably connected at pipe fixed mount and extended on the right side of pipe fixed mount, leads to
Crossing king-bolt will be fixed on the right side of pipe fix bar, and pipe fix bar left distal end is also connected with pipe fixed cover；
The pipe expanding device also includes being arranged at the pipe hoisting mechanism of pipe flaring mechanism lower end, is arranged at the pipe
Pipe enlarging detent mechanism, pipe automatic feed mechanism and the pipe automatic discharger of flaring mechanism upper end.
Further, the pipe hoisting mechanism includes the hoisting mechanism pedestal for being fixed on frame upper end and the lifting
Mechanism base hoisting mechanism panel connected vertically, be fastened by bolts in hoisting mechanism panel upper end pipe fixed seat and
It is further opened with being lifted at lifting device, the hoisting mechanism panel and is also offered at slide slot, pipe fixed seat correspondence slide slot
Slide slot is lifted, the pipe fixes seating face and offers semicircular arc groove；
The lifting device includes telescopic cylinder, telescopic cylinder fixed seat and push pedal, and the telescopic cylinder fixed seat passes through
Bolt is anchored on hoisting mechanism panel side, and the telescopic cylinder fixed seat middle part offers manhole and through-hole diameter
More than retractable air cylinder piston bar diameter, telescopic cylinder is fixed on telescopic cylinder fixed seat lower end by fastener, and the push pedal is
Contraband shape structure, the push pedal lifting slide slot in move up and down, retractable air cylinder piston bar through manhole with it is described
Push pedal is connected by push pedal connector, and the left and right sides is further fixed on push pedal limiting plate, the push pedal limiting plate at the top of the push pedal
Inner side is additionally provided with drive plate, and the drive plate is closely connected by bolt with the pipe fixed seat.
Further, the pipe enlarging detent mechanism includes substrate and is arranged at the lifting air of the substrate upper end
Cylinder, the substrate is fastened by bolts between frame left panel and frame right panel, and the substrate passes through with frame left panel
Three corner steadies are consolidated, and the substrate is consolidated with frame right panel also by three corner steadies, the substrate surface middle part
Perforation four, perforation five and perforation six are offered successively, and lift cylinder is fixed on five upper ends of perforation, institute by lift cylinder fixed mount
Perforation four is stated with being also embedded with slide bar fixed cover at the perforation six, lift cylinder piston rod passes through lift cylinder through perforation five
Piston rod support is connected with lifter plate, and the lifter plate lower end has also been fastened by bolts pipe enlarging positioning seat, the pipe
Indent arc groove is offered at enlarging positioning seat, slide bar is closely connected through slide bar fixed cover with lifter plate, and top end of sliding rod also covers
Provided with slide bar stop collar.
Further, the pipe automatic feed mechanism includes feed mechanism support and guide rail, the pipe self-feeding
Mechanism is located on rear side of pipe hoisting mechanism, and the guide rail is additionally provided with baffle plate, the guide rail end in zigzag structure and its side
Side is further fixed on spacing lever.
Further, the pipe automatic discharger is located on front side of pipe hoisting mechanism, the pipe automatic discharging machine
Structure includes discharging mechanism support and is arranged at the guide rail that slides of the discharging mechanism pedestal upper end, it is described slide guide rail it is inclined to
Lower to set, the guide rail end that slides is additionally provided with pipe discharging track, and the pipe discharging track is tilted to the right, the pipe
Sub- discharging track end is additionally provided with feed box.
Pipe is slid into from pipe automatic feed mechanism at pipe hoisting mechanism, and pipe hoisting mechanism, which rises pipe, to be moved
Move to pipe flaring mechanism same level panel, following pipe enlarging detent mechanism declines so that pipe upper and lower ends are consolidated
Fixed motionless, the situation of anti-sliding stop occurs, and then the hydraulic cylinder at pipe flaring mechanism is operated so that pipe expanding head
The mobile pipe that carries out is expanding to the right, and after the completion of pipe is expanding, pipe hoisting mechanism declines, on pipe enlarging detent mechanism
Rise, pipe is just slid at pipe automatic discharger at pipe hoisting mechanism, and pipe is at pipe automatic discharger
Pipe discharging track is transported to feed box.
The advantage of the invention is that：
1st, the present invention uses mechanical integrated equipment, integrate pipe feeding, be fixedly clamped, expanding and pipe discharges,
Greatly improve production efficiency, it is to avoid pipe during expanding slip the occurrence of.
2nd, using mechanical integrated equipment, it is to avoid the waste of human resources, pipe expanding defect rate is substantially reduced.
3rd, pipe expanding head is cylindricality steel body and its diameter is gradually incremented by from outer end to inner side, and this structure is adapted to not
Same specification pipe it is expanding, the applicability of equipment is greatly promoted.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pipe expanding device proposed by the present invention.
Fig. 2 is a kind of pipe flaring mechanism structural representation of pipe expanding device proposed by the present invention.
Fig. 3 is a kind of pipe hoisting mechanism structural representation of pipe expanding device proposed by the present invention.
Fig. 4 is a kind of pipe enlarging detent mechanism structural representation of pipe expanding device proposed by the present invention.
Fig. 5 is a kind of pipe automatic feed mechanism structural representation of pipe expanding device proposed by the present invention.
Fig. 6 is a kind of pipe automatic discharger structural representation of pipe expanding device proposed by the present invention.
Numeral and the corresponding component title represented by letter in figure：
1st, frame 2, pipe flaring mechanism 3, pipe hoisting mechanism 4, pipe enlarging detent mechanism 5, pipe are sent automatically
Expect mechanism 6, pipe automatic discharger 11, frame left panel 12, frame right panel 21, hydraulic cylinder 22, fixed seat
23rd, bar 24, hydraulic cylinder piston rod support 25 are slided, bar fixed cover 26, stop collar 27, pipe expanding head 28, pipe is slided
Sub- fixed mount 29, pipe fix bar 210, pipe fixed cover 31, hoisting mechanism pedestal 32, hoisting mechanism panel 33, pipe
Fixed seat 34, lifting device 35, lifting slide slot 341, telescopic cylinder 342, telescopic cylinder fixed seat 343, push pedal
344th, push pedal connector 345, push pedal limiting plate 346, drive plate 41, substrate 42, lift cylinder 43, lift cylinder are fixed
Frame 44, slide bar fixed cover 45, lift cylinder piston rod support 46, lifter plate 47, pipe enlarging positioning seat 48, slide bar 49,
Slide bar stop collar 51, feed mechanism support 52, guide rail 53, baffle plate 61, discharging mechanism support 62, slide guide rail 63, pipe
Sub- discharging track
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
As shown in Figures 1 to 6, a kind of pipe expanding device proposed by the present invention, including frame 1 and be arranged at frame 1
Pipe flaring mechanism 2, the upper end left and right sides of frame 1 is respectively fixed with frame left panel 11 and frame right panel by bolt
12, the middle part of frame right panel 12 is offered on the outside of square through hole, the inner side square through hole of frame right panel 12 also
Open up fluted, the groove offers some tapped through holes；
The pipe flaring mechanism 2 includes hydraulic cylinder 21, fixed seat 22 and is connected with the two ends of fixed seat 22
Bar 23 is slided, the middle part of fixed seat 22 offers and is fixed with hydraulic cylinder piston rod branch at perforation one, the perforation one
Frame 24, the left and right sides of fixed seat 22 also offers correspondence at perforation two and perforation three, the frame left panel 11 and worn respectively
Kong Yi, perforation two and perforation three also offer manhole one, manhole two and manhole three respectively, manhole two with
Also it is embedded with manhole three and slides bar fixed cover 25, slides the one end of bar 23 through sliding at bar fixed cover 25 and fixed seat 22
Perforation two and the closely connection of perforation three, the other end of bar 23 that slides also is arranged with stop collar 26, the piston rod of hydraulic cylinder 21
It is connected through manhole one with hydraulic cylinder piston rod support 24, it is expanding that the piston-rod end of hydraulic cylinder 21 is further fixed on pipe
First 27, the pipe expanding head 27 is cylindricality steel body and its diameter is gradually incremented by from outer end to inner side, and the groove passes through spiral shell
Bolt is fastened with pipe fixed mount 28, and the middle part of pipe fixed mount 28 offers shape of threads through hole, and pipe fix bar 29 is revolved
It is connected at pipe fixed mount 28 and extends to the right side of pipe fixed mount 28, it is by king-bolt that the right side of pipe fix bar 29 is fixed,
The left distal end of pipe fix bar 29 is also connected with pipe fixed cover 210；
The pipe expanding device also includes being arranged at the pipe hoisting mechanism 3 of the lower end of pipe flaring mechanism 2, is arranged at the pipe
Pipe enlarging detent mechanism 4, pipe automatic feed mechanism 5 and the pipe automatic discharger 6 of the sub- upper end of flaring mechanism 2.
Further, the pipe hoisting mechanism 3 include be fixed on the upper end of frame 11 hoisting mechanism pedestal 31, with it is described
The hoisting mechanism panel 32 connected vertically of hoisting mechanism pedestal 31, it is fastened by bolts in the pipe of the upper end of hoisting mechanism panel 32
It is further opened with lifting slide slot 35, pipe fixed seat 33 at fixed seat 33 and lifting device 34, the hoisting mechanism panel 32
Lifting slide slot is also offered at correspondence slide slot 35, the surface of pipe fixed seat 33 offers semicircular arc groove；
The lifting device 34 includes telescopic cylinder 341, telescopic cylinder fixed seat 342 and push pedal 343, the telescopic cylinder
Fixed seat 342 is fastened by bolts in the side of hoisting mechanism panel 32, and the middle part of telescopic cylinder fixed seat 342 is offered
Manhole and through-hole diameter are more than retractable air cylinder piston bar diameter, and telescopic cylinder 341 is fixed on telescopic cylinder by fastener
The lower end of fixed seat 342, the push pedal 343 is Contraband shape structure, and the push pedal 343 is moved up and down in lifting slide slot 35,
The piston rod of telescopic cylinder 341 is connected through manhole with the push pedal 343 by push pedal connector 344, and the push pedal 343 is pushed up
The portion left and right sides is further fixed on push pedal limiting plate 345, and the inner side of push pedal limiting plate 345 is additionally provided with drive plate 346, described to drive
Plate 346 is closely connected by bolt with the pipe fixed seat 33.
Further, the pipe enlarging detent mechanism 4 includes substrate 41 and is arranged at the liter of the upper end of substrate 41
Sending down abnormally ascending cylinder 42, the substrate 41 is fastened by bolts between frame left panel 11 and frame right panel 12, the substrate 41 with
Frame left panel 11 is firm by three corner steadies, and the substrate 41 is firm also by three corner steadies with frame right panel 12,
The surface middle part of substrate 41 offers perforation four, perforation five and perforation six successively, and lift cylinder 42 passes through lift cylinder
Fixed mount 43 is fixed on five upper ends of perforation, and the perforation four at the perforation six with being also embedded with slide bar fixed cover 44, lifting air
The piston rod of cylinder 42 is connected through perforation five by lift cylinder piston rod support 45 with lifter plate 46, and the lower end of lifter plate 46 is also
It has been fastened by bolts at pipe enlarging positioning seat 47, the pipe enlarging positioning seat 47 and has offered indent arc groove, slide bar 48
Closely it is connected with lifter plate 46 through slide bar fixed cover 44, the top of slide bar 48 is also arranged with slide bar stop collar 49.
Further, the pipe automatic feed mechanism 5 includes feed mechanism support 51 and guide rail 52, and the pipe is automatic
Feed mechanism 5 is located at the rear side of pipe hoisting mechanism 3, and the guide rail 52 is in zigzag structure and its side is additionally provided with baffle plate 53, described
Spacing lever is further fixed on above the end of guide rail 52.
Further, the pipe automatic discharger 6 is located at the front side of pipe hoisting mechanism 3, the pipe self-emptying
Mechanism 6 include discharging mechanism support 61 and be arranged at the upper end of discharging mechanism support 61 slide guide rail 62, described slide is led
Rail 62 is tilted down setting, and the end of guide rail 62 of sliding is additionally provided with pipe discharging track 63, the pipe discharging track 63
Tilt to the right, the end of pipe discharging track 63 is additionally provided with feed box.
Pipe is slid into from pipe automatic feed mechanism at pipe hoisting mechanism, and pipe hoisting mechanism, which rises pipe, to be moved
Move to pipe flaring mechanism same level panel, following pipe enlarging detent mechanism declines so that pipe upper and lower ends are consolidated
Fixed motionless, the situation of anti-sliding stop occurs, and then the hydraulic cylinder at pipe flaring mechanism is operated so that pipe expanding head
The mobile pipe that carries out is expanding to the right, and after the completion of pipe is expanding, pipe hoisting mechanism declines, on pipe enlarging detent mechanism
Rise, pipe is just slid at pipe automatic discharger at pipe hoisting mechanism, and pipe is at pipe automatic discharger
Pipe discharging track is transported to feed box.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (5)
1. a kind of pipe expanding device, including frame (1) and the pipe flaring mechanism (2) for being arranged at frame (1) place, its feature exist
In：Frame (1) the upper end left and right sides is respectively fixed with frame left panel (11) and frame right panel (12), institute by bolt
State frame right panel (12) middle part and offer square through hole, frame right panel (12) the inner side square through hole outside is also opened
Provided with groove, the groove offers some tapped through holes；
The pipe flaring mechanism (2) includes hydraulic cylinder (21), fixed seat (22) and connected with the fixed seat (22) two ends
What is connect slides bar (23), and fixed seat (22) middle part offers and is fixed with hydraulic cylinder at perforation one, the perforation one
Piston rod support (24), fixed seat (22) left and right sides also offers perforation two and perforation three, the frame left side respectively
Plate (11) place correspondence perforation one, perforation two also offer manhole one, manhole two and manhole respectively with perforation three
Three, also it is embedded with manhole two and manhole three and slides bar fixed cover (25), slides bar (23) one end through sliding bar
Fixed cover (25) is closely connected with the perforation two and perforation three at fixed seat (22) place, and described bar (23) other end that slides also is arranged with
Stop collar (26), hydraulic cylinder (21) piston rod is connected through manhole one with hydraulic cylinder piston rod support (24), hydraulic pressure
Cylinder (21) piston-rod end is further fixed on pipe expanding head (27), and the pipe expanding head (27) is cylindricality steel body and its diameter
Gradually it is incremented by from outer end to inner side, the groove has been fastened by bolts pipe fixed mount (28), the pipe fixed mount
(28) middle part offers shape of threads through hole, and pipe fix bar (29) is rotatably connected in pipe fixed mount (28) place and extends to pipe
, will be fixed on the right side of pipe fix bar (29) by king-bolt on the right side of fixed mount (28), pipe fix bar (29) left distal end is also revolved
It is connected to pipe fixed cover (210)；
The pipe expanding device also includes being arranged at the pipe hoisting mechanism (3) of pipe flaring mechanism (2) lower end, is arranged at the pipe
Pipe enlarging detent mechanism (4), pipe automatic feed mechanism (5) and the pipe automatic discharger of sub- flaring mechanism (2) upper end
(6)。
2. a kind of pipe expanding device according to claim 1, it is characterised in that：The pipe hoisting mechanism (3) includes fixing
Hoisting mechanism pedestal (31) and hoisting mechanism pedestal (31) the hoisting mechanism panel connected vertically in frame (11) upper end
(32) the pipe fixed seat (33) and lifting device (34) in hoisting mechanism panel (32) upper end, are fastened by bolts, it is described
Hoisting mechanism panel (32) place is further opened with lifting slide slot (35), and pipe fixed seat (33) correspondence slide slot (35) place is also opened up
There is lifting slide slot, pipe fixed seat (33) surface offers semicircular arc groove；
The lifting device (34) includes telescopic cylinder (341), telescopic cylinder fixed seat (342) and push pedal (343), described flexible
Cylinder fixed seat (342) is fastened by bolts in the middle of hoisting mechanism panel (32) side, the telescopic cylinder fixed seat (342)
Position offers manhole and through-hole diameter is more than retractable air cylinder piston bar diameter, and telescopic cylinder (341) is solid by fastener
Due to telescopic cylinder fixed seat (342) lower end, the push pedal (343) is Contraband shape structure, and the push pedal (343) is in lifting slide slot
(35) moved up and down in, telescopic cylinder (341) piston rod is connected through manhole with the push pedal (343) by push pedal
Part (344) is connected, and the left and right sides is further fixed on push pedal limiting plate (345), the push pedal limiting plate at the top of the push pedal (343)
(345) inner side is additionally provided with drive plate (346), and the drive plate (346) is closely connected by bolt with the pipe fixed seat (33)
Connect.
3. a kind of pipe expanding device according to claim 1, it is characterised in that：The pipe enlarging detent mechanism (4) includes
Substrate (41) and the lift cylinder (42) for being arranged at the substrate (41) upper end, the substrate (41) are fastened by bolts in machine
Between frame left panel (11) and frame right panel (12), the substrate (41) and frame left panel (11) are steady by three corner steadies
Gu, the substrate (41) consolidates with frame right panel (12) also by three corner steadies, substrate (41) the surface middle part
Perforation four, perforation five and perforation six are offered successively, and lift cylinder (42) is fixed on perforation by lift cylinder fixed mount (43)
Five upper ends, the perforation four at the perforation six with being also embedded with slide bar fixed cover (44), and lift cylinder (42) piston rod is passed through
Perforation five is connected by lift cylinder piston rod support (45) with lifter plate (46), and lifter plate (46) lower end also passes through bolt
Pipe enlarging positioning seat (47) is fastened with, pipe enlarging positioning seat (47) place offers indent arc groove, and slide bar (48) is worn
Cross slide bar fixed cover (44) to be closely connected with lifter plate (46), slide bar (48) top is also arranged with slide bar stop collar (49).
4. a kind of pipe expanding device according to claim 1 or 2, it is characterised in that：Pipe automatic feed mechanism (5) bag
Feed mechanism support (51) and guide rail (52) are included, the pipe automatic feed mechanism (5) is located on rear side of pipe hoisting mechanism (3),
The guide rail (52) is additionally provided with above baffle plate (53), guide rail (52) end in zigzag structure and its side and is further fixed on limit
Position lever.
5. a kind of pipe expanding device according to claim 1, it is characterised in that：The pipe automatic discharger (6) is located at
On front side of pipe hoisting mechanism (3), the pipe automatic discharger (6) includes discharging mechanism support (61) and gone out described in being arranged at
Guide rail (62) is slided in material mechanism rack (61) upper end, and the guide rail (62) that slides is tilted down setting, described to slide guide rail
(62) end is additionally provided with pipe discharging track (63), and the pipe discharging track (63) tilts to the right, the pipe discharging
Track (63) end is additionally provided with feed box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261011.9A CN106964710A (en) | 2017-04-20 | 2017-04-20 | A kind of pipe expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261011.9A CN106964710A (en) | 2017-04-20 | 2017-04-20 | A kind of pipe expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106964710A true CN106964710A (en) | 2017-07-21 |
Family
ID=59333105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710261011.9A Pending CN106964710A (en) | 2017-04-20 | 2017-04-20 | A kind of pipe expanding device |
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| Country | Link |
|---|---|
| CN (1) | CN106964710A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685113A (en) * | 2017-09-18 | 2018-02-13 | 天津鑫茂天和机电科技有限公司 | A kind of adjustable material carrying mechanism of bearing height |
| CN108031761A (en) * | 2017-11-30 | 2018-05-15 | 珠海格力智能装备有限公司 | Flaring door plant clamping mechanism and have its electric tube expander |
| CN108288770A (en) * | 2018-02-06 | 2018-07-17 | 徐建安 | A kind of narrow joint terminal, narrow joint terminal production method and special expanding device |
| CN108436736A (en) * | 2018-05-22 | 2018-08-24 | 海宁市晟达消防设备有限公司 | A kind of production line for processing expansion-contraction pipe |
| CN108672574A (en) * | 2018-05-22 | 2018-10-19 | 海宁市晟达消防设备有限公司 | A kind of pipe expander for processing expansion-contraction pipe |
| CN109175126A (en) * | 2018-09-05 | 2019-01-11 | 宁波嘉鹏机械设备制造有限公司 | A kind of full-automatic end pipe molding machine |
| CN109732356A (en) * | 2018-12-25 | 2019-05-10 | 芜湖恒美电热器具有限公司 | A kind of electric heating pipe shell cutting enlarging apparatus |
| CN110227765A (en) * | 2017-08-22 | 2019-09-13 | 东莞市蓉工自动化科技有限公司 | A kind of precise positioning discharge mechanism of pipe expander |
| CN111069449A (en) * | 2019-12-31 | 2020-04-28 | 南京吉茂汽车零件有限公司 | Rectangular pipe expander |
| CN112024742A (en) * | 2020-08-31 | 2020-12-04 | 吴仲锋 | Pipe double-end flaring device |
| WO2021102806A1 (en) * | 2019-11-28 | 2021-06-03 | 乐国强 | Automatic flaring apparatus for plastic pipe body |
| CN113814470A (en) * | 2021-11-23 | 2021-12-21 | 常州市联谊特种不锈钢管有限公司 | Stainless steel pipe conveying equipment and working method thereof |
| CN116274683A (en) * | 2023-05-23 | 2023-06-23 | 盐城新路散热设备有限公司 | Flaring equipment for finned tube |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070277581A1 (en) * | 2006-05-31 | 2007-12-06 | Enzo Cheng | Expanding tool for hollow members |
| CN102825152A (en) * | 2011-06-13 | 2012-12-19 | 大连船舶重工集团有限公司 | Automatic flaring machine for stainless steel pipe joint |
| CN104043743A (en) * | 2014-07-06 | 2014-09-17 | 滁州开关电器科技有限公司 | Electric power splicing sleeve expanding machine |
| CN105414368A (en) * | 2015-12-11 | 2016-03-23 | 于建林 | Pipe expander |
-
2017
- 2017-04-20 CN CN201710261011.9A patent/CN106964710A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070277581A1 (en) * | 2006-05-31 | 2007-12-06 | Enzo Cheng | Expanding tool for hollow members |
| CN102825152A (en) * | 2011-06-13 | 2012-12-19 | 大连船舶重工集团有限公司 | Automatic flaring machine for stainless steel pipe joint |
| CN104043743A (en) * | 2014-07-06 | 2014-09-17 | 滁州开关电器科技有限公司 | Electric power splicing sleeve expanding machine |
| CN105414368A (en) * | 2015-12-11 | 2016-03-23 | 于建林 | Pipe expander |
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| CN110227765A (en) * | 2017-08-22 | 2019-09-13 | 东莞市蓉工自动化科技有限公司 | A kind of precise positioning discharge mechanism of pipe expander |
| CN107685113A (en) * | 2017-09-18 | 2018-02-13 | 天津鑫茂天和机电科技有限公司 | A kind of adjustable material carrying mechanism of bearing height |
| CN108031761A (en) * | 2017-11-30 | 2018-05-15 | 珠海格力智能装备有限公司 | Flaring door plant clamping mechanism and have its electric tube expander |
| CN108288770A (en) * | 2018-02-06 | 2018-07-17 | 徐建安 | A kind of narrow joint terminal, narrow joint terminal production method and special expanding device |
| CN108436736A (en) * | 2018-05-22 | 2018-08-24 | 海宁市晟达消防设备有限公司 | A kind of production line for processing expansion-contraction pipe |
| CN108672574A (en) * | 2018-05-22 | 2018-10-19 | 海宁市晟达消防设备有限公司 | A kind of pipe expander for processing expansion-contraction pipe |
| CN109175126A (en) * | 2018-09-05 | 2019-01-11 | 宁波嘉鹏机械设备制造有限公司 | A kind of full-automatic end pipe molding machine |
| CN109732356B (en) * | 2018-12-25 | 2021-04-02 | 芜湖恒美电热器具有限公司 | Electric heating tube shell cutting flaring equipment |
| CN109732356A (en) * | 2018-12-25 | 2019-05-10 | 芜湖恒美电热器具有限公司 | A kind of electric heating pipe shell cutting enlarging apparatus |
| WO2021102806A1 (en) * | 2019-11-28 | 2021-06-03 | 乐国强 | Automatic flaring apparatus for plastic pipe body |
| CN111069449A (en) * | 2019-12-31 | 2020-04-28 | 南京吉茂汽车零件有限公司 | Rectangular pipe expander |
| CN112024742A (en) * | 2020-08-31 | 2020-12-04 | 吴仲锋 | Pipe double-end flaring device |
| CN113814470A (en) * | 2021-11-23 | 2021-12-21 | 常州市联谊特种不锈钢管有限公司 | Stainless steel pipe conveying equipment and working method thereof |
| CN113814470B (en) * | 2021-11-23 | 2022-02-15 | 常州市联谊特种不锈钢管有限公司 | Stainless steel pipe conveying equipment and working method thereof |
| CN116274683A (en) * | 2023-05-23 | 2023-06-23 | 盐城新路散热设备有限公司 | Flaring equipment for finned tube |
| CN116274683B (en) * | 2023-05-23 | 2023-07-25 | 盐城新路散热设备有限公司 | Flaring equipment for finned tube |
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Application publication date: 20170721 |