CN2451261Y - Pipe end turnup machine - Google Patents
Pipe end turnup machine Download PDFInfo
- Publication number
- CN2451261Y CN2451261Y CN 00248398 CN00248398U CN2451261Y CN 2451261 Y CN2451261 Y CN 2451261Y CN 00248398 CN00248398 CN 00248398 CN 00248398 U CN00248398 U CN 00248398U CN 2451261 Y CN2451261 Y CN 2451261Y
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- CN
- China
- Prior art keywords
- pipe
- wheel
- head
- door frame
- edge turning
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a pipe end edge turning machine, which comprises a door frame fixed on a door frame base. The door frame is provided with a hand rotating handle, a small bevel wheel axle, a small bevel wheel, a big bevel wheel, a ball bearing, a positioning sleeve of the big bevel wheel, a hand wheel, an elevating screw rod, a center axle, an edge turning head, a pipe clamp, etc. The hand rotating handle is rotated in operation to start the small bevel wheel to drive the big bevel wheel, the center axle and the edge turning head to work. The hand wheel can be operated to enable the elevating screw rod to downward push to apply rolling pressure to the pipe head clamped on the pipe clamp. The physical property of the pipe can be adopted to manufacture the edge turning head. The edge turning machine is also provided with a low speed motor which can replace the operation of the hand rotating handle. Using the edge turning pipe head to obtain butt joint with the pipe component has large flowing sectional area and strong interface fastening force and is helpful for a user.
Description
The utility model relates to a kind of pipe head flanger of making pipe flange head when PAP, polyethylene feed pipe and hard plastic water drinking tube are connected with supporting pipe fitting that is applicable to.
In the prior art, the copper supporting pipe fitting that the connection of PAP is used, though pipe can be without processing, but seal and fastening (as shown in Figure 7) with facade deflation mode, it must have copper inner core insertion bore to make pad on pipe fitting, the interior circulation area of multiple tube is significantly reduced, such as four taps in the existing copper plasmogamy sleeve part, its pipe fitting internal diameter has only 8.5mm, and sectional area is 56mm
2, the internal diameter 12mm of PAP, sectional area are 113mm
2, the through-current capacity that pipe fitting hinders pipe reaches 50%; Six taps, its pipe fitting internal diameter has only 12mm, and sectional area is 113mm
2, the internal diameter 16mm of PAP, sectional area are 201mm
2, the through-current capacity that pipe fitting hinders pipe reaches 43%, this shows, and it is obviously influential to the through-current capacity of pipe-line system to tighten the mode pipe fitting.
The purpose of this utility model solves above existing in prior technology problem with regard to being, a kind of structure uniqueness, rational pipe head flanger are provided.The interface that the pipe flange head made from flanger docks with pipe fitting, flow area equates that with pipe the composition surface is big, and fastening force is strong, and long service life makes things convenient for the user, and cost is low.
Technical solution of the present utility model is to realize like this.A kind of pipe head flanger, comprise the door frame that is fixed on the door frame seat, place the central shaft in the door frame, up and down screw bar and handwheel are equipped with in the upper end of central shaft, the flange head is equipped with in the lower end of central shaft, the below of flange head is provided with the replaceable pipe clamp that links to each other with door frame, one side of door frame is equipped with the umbellule wheel shaft, wind is equipped with in the outer end of umbellule wheel shaft, the umbellule wheel is equipped with in the inner of umbellule wheel shaft, the umbellule wheel is connected with the gamp wheel, gamp wheel connects by keyway set on flat key and the central shaft, and the below of gamp wheel is provided with the pearl bearing, and the top that gamp is taken turns is provided with gamp and takes turns positioning sleeve.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the utility model pipe head flanger front view.
Fig. 2 is the utility model pipe head flanger side view.
Fig. 3 is the replaceable pipe clamp structural representation of the utility model flanger.
Fig. 4 is the utility model flanger shaped form flange header structure schematic diagram.
Fig. 5 is the utility model flanger cylinder type flange header structure schematic diagram.
Fig. 6 is the utility model flanger electric heating type flange header structure schematic diagram.
Fig. 7 is the existing PAP and the copper pipe fitting connection diagram of processing do not done.
Fig. 8 is PAP and the pipe fitting connection diagram behind the flange.
Referring to Fig. 1, Fig. 2, the pipe head flanger is made up of wind 1, umbellule wheel shaft 2, umbellule wheel 3, gamp wheel 4, pearl bearing 5, gamp wheel positioning sleeve 6, handwheel 7, up and down screw bar 8, central shaft 9, flange head 10, replaceable pipe clamp 11, door frame 12, door frame seat 13, pipe 14 and slow-speed motor 15.Door frame 12 is fixed on the door frame seat 13 by flange, can make the flange function do 180 °, 90 °, 45 ° direction displacement, to adapt to the multi-angle operation.Central shaft 9 places in the door frame 12, up and down screw bar 8 is equipped with in the upper end of central shaft 9, which is provided with handwheel 7, drive central shaft 9 and 10 work of flange head by operation handwheel 7 control up and down screw bars 8, flange head 10 is contained in the lower end of central shaft, the below of flange head 10 is provided with the replaceable pipe clamp 11 that links to each other with door frame 12, and replaceable pipe clamp 11 is replaced by the required external diameter of making the pipe 14 of flange head, and firm grip pipe 14.One side of door frame 12 is equipped with umbellule wheel shaft 2, wind 1 is equipped with in the outer end of umbellule wheel shaft 2, umbellule wheel 3 is equipped with in the inner of umbellule wheel shaft 2, umbellule wheel 3 is taken turns 4 supporting being connected with gamp, gamp wheel 4 connects by keyway set on flat key and the central shaft 9, for gamp is taken turns 4 stable rotation, gamp take turns 4 below be provided with pearl bearing 5, the top of gamp wheel 4 is provided with gamp wheel positioning sleeve 6, can prevent the raising up of gamp wheel 4, swing and bite.As meeting large quantities of workloads, the power of flanger also is provided with slow-speed motor 15 on door frame 12 except that hand, when needing, wind 1 is unloaded, change gear or the belt pulley got ready, be connected on the slow-speed motor 15 promptly alternative wind 1 running with belt.
The utility model flanger can use metal materials such as steel, copper material and aluminium alloy to make.Flanger can be made desk-top or portable.
Referring to Fig. 3, the replaceable pipe clamp 11 of the utility model flanger is designed to movable and not movable two lobes, an Immobile lobe and door frame 12 disjunctors, and a movable lobe is made two again according to the external diameter of pipe 14.During use, earlier will be not with half sheet of the wing embed with door frame 12 disjunctors can not the moving vane body on, the pipe that will need flange again together with about half dop one of the band wing reinstate bolt integral body and tighten, just pipe 14 is firmly fixedly treated flange.
Referring to Fig. 4, Fig. 5, Fig. 6, designing and producing except that by the ips of flange head 10 on the utility model flanger, also make shaped form flange head (as shown in Figure 4) according to tube wall thickness and tubing character, cylinder type flange head (as shown in Figure 5), the flange head of electric heating type flange head (as shown in Figure 6) three types and all size that matches by ips.When shaped form flange head is made flange, be with planar stressed, it is better to turn over thin-wall pipes.When cylinder type flange head is made flange, be, roll repeatedly simultaneously that make pipe head reach plastic forming rapidly, thick-wall tube also can be made smoothly with local pressure.Electric heating type flange head is that the adjustable electric heating piece of constant temperature is set in the flange head, generally between 95～125 ℃, when making flange, the pipe head part is imposed heated at constant temperature according to the plastic softening point, carries out flange after reaching required temperature.
The utility model flanger also can be made the flange head to the thin-walled flexible metal conduit.
Referring to Fig. 7, Fig. 8, Fig. 7 obviously sees the pipe fitting pad inner core that has less than ips, the obstruction through-current capacity for existing PAP and the copper pipe fitting connection diagram of processing do not done.Fig. 8 is PAP and the pipe fitting connection diagram behind the flange.As can be seen from the figure, the plastic-aluminum combined tube head behind the employing flange is connected its cross-sectional flow area and equates that with pipe the interface composition surface is big with pipe fitting, and fastening force is strong.
During operation, the pipe 14 of making the flange head is clipped on the replaceable pipe clamp 11, what be equipped with same specification turns over 10.Shake wind 1,, start umbellule wheel 3 and connects supporting gamp and take turns 4 works and horizontally rotate by the umbellule wheel shaft 2 that is connected with wind 1.Owing to be shaped on flat key groove movable up and down on gamp wheel 4 and the central shaft 9, both connect with the flat key pin, so central shaft 9 is both with gamp wheel 4 rotation synchronously, move up and down with up and down screw bar 8 again, can allow the flange head that pipe head is exerted pressure when it moves down, on move and can allow the flange head promote so that more renew workpiece.The upper end of central shaft 9 is provided with the up and down screw bar 8 that available handwheel 7 is operated, the lower end of central shaft 9 connects with flange head 10, so only need shake wind 1 just can rotate by transmission flange head 10, thereby the pipe head that is clipped on the replaceable pipe clamp 11 is rolled, in time operate handwheel 7 then and down regulate up and down screw bar 8, simultaneously the flange head that just can make standard soon by the percentage elongation and the toughness of PAP itself.
Compared with prior art, the interface that docks with pipe fitting with the pipe flanging head of flanger manufacturing has the following advantages:
1, flow area equates with pipe, can satisfy former designing requirement.
2, change the facade deflation and be sealed into face-flange formula docking fit sealing, the composition surface is big, and fastening force is strong, The creep resistant of interface, anti-leakage, external force resistance bump, the anti-performance that comes off improve greatly.
3, adopt the butt joint of flange head, can admit the error that allows the tube wall thickness of existence in the multiple tube.
4, employing flange head butt joint is leaked in using, and only need tighten the interface nut or more renew packing ring to get final product.
5, rational in infrastructure, long service life, cost is low, favourable user.
Claims (4)
1, a kind of pipe head flanger, it is characterized in that comprising the door frame (12) that is fixed on the door frame seat (13), place the central shaft (9) in the door frame (12), up and down screw bar (8) and handwheel (7) are equipped with in the upper end of central shaft (9), flange head (10) is equipped with in the lower end of central shaft (9), the below of flange head (10) is provided with the replaceable pipe clamp (11) that links to each other with door frame (12), one side of door frame (12) is equipped with umbellule wheel shaft (2), wind (1) is equipped with in the outer end of umbellule wheel shaft (2), umbellule wheel (3) is equipped with in the inner of umbellule wheel shaft (2), umbellule wheel (3) connects with (4) interlock of gamp wheel, gamp wheel (4) is gone up set keyway by flat key and central shaft (9) and is connected, the below of gamp wheel (4) is provided with pearl bearing (5), and the top of gamp wheel (4) is provided with gamp wheel positioning sleeve (6).
2, pipe head flanger according to claim 1 is characterized in that a side of described door frame (12) also can be provided with slow-speed motor (15).
3, pipe head flanger according to claim 1 is characterized in that described flange head (10) can be shaped form, cylinder type and electric heating type.
4, pipe head flanger according to claim 1 is characterized in that the pipe head flanger can do 180 °, 90 °, 45 ° direction displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248398 CN2451261Y (en) | 2000-10-28 | 2000-10-28 | Pipe end turnup machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248398 CN2451261Y (en) | 2000-10-28 | 2000-10-28 | Pipe end turnup machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2451261Y true CN2451261Y (en) | 2001-10-03 |
Family
ID=33607052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00248398 Expired - Fee Related CN2451261Y (en) | 2000-10-28 | 2000-10-28 | Pipe end turnup machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2451261Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672396A (en) * | 2009-09-05 | 2010-03-17 | 曲阜市东宏实业有限公司 | Method for connecting steel wire framework plastic compound pipes and 90-degree flanged edge making device in same |
| CN102267232A (en) * | 2011-08-09 | 2011-12-07 | 吴江市永佳防爆器材有限公司 | Novel orificial reamer |
| CN103357729A (en) * | 2012-03-26 | 2013-10-23 | 苏州泰克诺机电有限公司 | Hydraulic flanging forming machine |
| CN109482754A (en) * | 2018-11-15 | 2019-03-19 | 四川川锅锅炉有限责任公司 | A kind of Antiwear casing hemmer |
| CN112605200A (en) * | 2020-07-01 | 2021-04-06 | 真兰管业科技有限公司 | Pipeline flanging tool and method for quickly connecting pipe fittings through tool |
| CN112658086A (en) * | 2020-11-10 | 2021-04-16 | 中国航发贵州黎阳航空动力有限公司 | Machining method and device for engine part with flanging bushing |
-
2000
- 2000-10-28 CN CN 00248398 patent/CN2451261Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672396A (en) * | 2009-09-05 | 2010-03-17 | 曲阜市东宏实业有限公司 | Method for connecting steel wire framework plastic compound pipes and 90-degree flanged edge making device in same |
| CN102267232A (en) * | 2011-08-09 | 2011-12-07 | 吴江市永佳防爆器材有限公司 | Novel orificial reamer |
| CN103357729A (en) * | 2012-03-26 | 2013-10-23 | 苏州泰克诺机电有限公司 | Hydraulic flanging forming machine |
| CN109482754A (en) * | 2018-11-15 | 2019-03-19 | 四川川锅锅炉有限责任公司 | A kind of Antiwear casing hemmer |
| CN112605200A (en) * | 2020-07-01 | 2021-04-06 | 真兰管业科技有限公司 | Pipeline flanging tool and method for quickly connecting pipe fittings through tool |
| CN112658086A (en) * | 2020-11-10 | 2021-04-16 | 中国航发贵州黎阳航空动力有限公司 | Machining method and device for engine part with flanging bushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |