CN206854927U - It is a kind of to ensure flange and the welding tooling of pipe centrad - Google Patents
It is a kind of to ensure flange and the welding tooling of pipe centrad Download PDFInfo
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- CN206854927U CN206854927U CN201720658172.7U CN201720658172U CN206854927U CN 206854927 U CN206854927 U CN 206854927U CN 201720658172 U CN201720658172 U CN 201720658172U CN 206854927 U CN206854927 U CN 206854927U
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- flange
- mounting disc
- pipe
- bearing
- optical axis
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Abstract
It the utility model is related to a kind of guarantee flange and the welding tooling of pipe centrad, including support platform, bearing block, flange mounting disc, spinning axle and holding device, one end of described support platform is provided with holding device, the other end is provided with bearing block, described bearing block is provided with flange mounting disc, flange mounting disc is connected by rotary shaft with bearing block, flange mounting disc is provided with flange, flange is fixedly mounted in flange mounting disc with alignment pin and bolt, inner support cylinder is provided with described flange mounting disc, inner support cylinder is bolted in flange, the side round tube inner wall contacted with flange mounting disc is propped up with inner support cylinder, opposite side pipe is held out against with holding device, realize the servo rotary between pipe and flange.The utility model is simple in construction, reasonable in design so that the servo rotary of pipe and flange is realized to ensure assembly precision, single assembling can be completed to weld, and improve welding production efficiency in flange center and pipe inner support center at one.
Description
Technical field
It the utility model is related to a kind of welding tooling, more particularly to a kind of Welder for ensureing flange and pipe centrad
Dress.
Background technology
When being welded in general pipe insertion flange, because fit-up gap therebetween, inner sleeve are often inclined to
Certain side inside flange, flange axle center can not ensure in same position with inner sleeve axle center.The pipe and flange that so welding is completed
Face can produce inclination.When flange and pipe are welded, it is contemplated that welding fabrication technique and welding efficiency, require single during assembling
Clamping welds, welding position prioritizing selection downhand position.It is existing to meet matching requirements simultaneously and meeting welding manufacture technological requirement
The frock is designed to carry out while reach this two kinds requirements.
Utility model content
The purpose of this utility model is：Existing needs can not be met for current technology, there is provided one kind ensures flange
With the welding tooling of pipe centrad, welding manufacture precision and production efficiency are improved.
Technical scheme is used by the utility model：A kind of welding tooling of guarantee flange and pipe centrad, including
Support platform, bearing block, flange mounting disc, spinning axle and holding device, one end of described support platform are provided with holding device,
The other end is provided with bearing block, and described bearing block is provided with flange mounting disc, and flange mounting disc passes through rotary shaft and bearing block phase
Even, flange mounting disc is provided with flange, and flange is fixedly mounted in flange mounting disc with alignment pin and bolt, described flange peace
Inner support cylinder is provided with sabot, inner support cylinder is bolted in flange, in the side pipe contacted with flange mounting disc
Wall is propped up with inner support cylinder, and opposite side pipe is held out against with holding device, realizes the servo rotary between pipe and flange.
In the utility model：Described holding device includes bearing, optical axis threaded rod, hand-operated wheel and flower pattern Cone Disc,
Described bearing is fixed in support platform, and described optical axis threaded rod passes through bearing, and one end of optical axis threaded rod is provided with hand
Wheel, the other end are provided with flower pattern Cone Disc, paired angular contact ball bearing are provided between described flower pattern Cone Disc and optical axis threaded rod,
It is respectively equipped with linear bearing and threaded block between described optical axis threaded rod and bearing, the wherein end of thread of optical axis threaded rod can be with
In threaded block internal rotation, the optical axis portion of optical axis threaded rod can in linear bearing straight ahead.
In the utility model：Described bearing is provided with dust-proof guard.
The beneficial effects of the utility model：The utility model is simple in construction, reasonable in design so that in flange center and pipe
Center is supported at one, realizes the servo rotary of pipe and flange to ensure assembly precision, single assembling can be completed to weld
Connect, improve welding production efficiency；Meanwhile inner support cylinder is fixed in flange mounting disc, ensure the axle of the nearly end face of flange of pipe
Heart position is in rotary shaft shaft core position, the circular conical surface spiral compression of pipe other end flower pattern Cone Disc, guarantee pipe front end
Face is adjacent to flange inner wall.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram of the mounting flange and bearing block in the utility model；
Fig. 3 is the scheme of installation of the inner support cylinder in the utility model；
Fig. 4 is the structural representation of the holding device in the utility model.
In figure：1. support platform；2. bearing block；3. rotary shaft；4. flange mounting disc；5. holding device；6. pipe；In 7.
Support cylinder；8. flange；9. bearing；10. optical axis threaded rod；11. hand-operated wheel；12. flower pattern Cone Disc；13. paired angular contact ball axle
Hold；14. linear bearing；15. threaded block；16. dust-proof guard.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As Figure 1-4, a kind of welding tooling for ensureing flange and pipe centrad, including support platform 1, bearing block 2,
Flange mounting disc 4, spinning axle 3 and holding device 5, one end of described support platform 1 are provided with holding device 5, and the other end is provided with
Bearing block 2, described bearing block 2 are provided with flange mounting disc 4, and flange mounting disc 4 is connected by rotary shaft 3 with bearing block 2, method
Blue mounting disc 4 is provided with flange 8, and flange 8 is fixedly mounted in flange mounting disc 4 with alignment pin and bolt, described flange peace
Inner support cylinder 7 is provided with sabot 4, inner support cylinder 7 is bolted in flange 8, the side circle contacted with flange mounting disc 4
The inwall inner support cylinder 7 of pipe 6 is propped up, and opposite side pipe 6 is held out against with holding device 5, is realized servo-actuated between pipe 6 and flange 8
Rotation.Described holding device 5 includes bearing 9, optical axis threaded rod 10, hand-operated wheel 11 and flower pattern Cone Disc 12, described bearing 9
Dust-proof guard 19 is provided with, described bearing 9 is fixed in support platform 1, and described optical axis threaded rod 10 passes through bearing 9, light
One end of axle thread bar 10 is provided with hand-operated wheel 11, and the other end is provided with flower pattern Cone Disc 12, described flower pattern Cone Disc 12 and optical axis
Paired angular contact ball bearing 13 is provided between threaded rod 10, straight line is respectively equipped between described optical axis threaded rod 10 and bearing 9
Bearing 14 and threaded block 15, the wherein end of thread of optical axis threaded rod 10 can in the internal rotation of threaded block 15, optical axis threaded rod 10
Optical axis portion can in linear bearing 14 straight ahead.During operation, manual hand-operated wheel 11, the end of thread of optical axis threaded rod 10 exists
The internal rotation of threaded block 15 is advanced, the optical axis portion of optical axis threaded rod 10 straight ahead in linear bearing 14, to flower pattern Cone Disc
12 hold out against with the inwall of pipe 6.When welded flange 8 and pipe 6, start motor, by rotary shaft 3, flange mounting disc 4 and hold out against dress
5 transfer simultaneously of flower pattern Cone Disc 12 is put, drives flange 8 and 6 synchronous axial system of pipe one week, completes to weld.
Specific embodiment of the present utility model is described above, but the utility model is not limited to the above and retouched
State.For a person skilled in the art, any equal modification and replacement to the technical program is all in the utility model
Scope among.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model and modification, should all cover
In the scope of the utility model.
Claims (3)
1. a kind of ensure flange and the welding tooling of pipe centrad, it is characterised in that：Including support platform, bearing block, flange
Mounting disc, spinning axle and holding device, one end of described support platform are provided with holding device, and the other end is provided with bearing block, institute
The bearing block stated is provided with flange mounting disc, and flange mounting disc is connected by rotary shaft with bearing block, and flange mounting disc is provided with
Flange, flange are fixedly mounted in flange mounting disc with alignment pin and bolt, and inner support cylinder is provided with described flange mounting disc,
Inner support cylinder is bolted in flange, and the side round tube inner wall contacted with flange mounting disc is propped up with inner support cylinder, separately
Side pipe is held out against with holding device, realizes the servo rotary between pipe and flange.
2. the welding tooling of a kind of guarantee flange according to claim 1 and pipe centrad, it is characterised in that：Described
Holding device includes bearing, optical axis threaded rod, hand-operated wheel and flower pattern Cone Disc, and described bearing is fixed in support platform, institute
The optical axis threaded rod stated passes through bearing, and one end of optical axis threaded rod is provided with hand-operated wheel, and the other end is provided with flower pattern Cone Disc, described
Paired angular contact ball bearing is provided between flower pattern Cone Disc and optical axis threaded rod, between described optical axis threaded rod and bearing respectively
Provided with linear bearing and threaded block, the wherein end of thread of optical axis threaded rod can be in threaded block internal rotation, the light of optical axis threaded rod
Shaft portion can in linear bearing straight ahead.
3. the welding tooling of a kind of guarantee flange according to claim 2 and pipe centrad, it is characterised in that：Described
Bearing is provided with dust-proof guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658172.7U CN206854927U (en) | 2017-06-08 | 2017-06-08 | It is a kind of to ensure flange and the welding tooling of pipe centrad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658172.7U CN206854927U (en) | 2017-06-08 | 2017-06-08 | It is a kind of to ensure flange and the welding tooling of pipe centrad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854927U true CN206854927U (en) | 2018-01-09 |
Family
ID=60831579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720658172.7U Active CN206854927U (en) | 2017-06-08 | 2017-06-08 | It is a kind of to ensure flange and the welding tooling of pipe centrad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128645A (en) * | 2018-09-25 | 2019-01-04 | 中国航空制造技术研究院 | A kind of the laser welding clamping and positioning device and method of curve cylinder class formation |
| CN110076471A (en) * | 2019-04-28 | 2019-08-02 | 北京德邦大为科技股份有限公司 | It is a kind of to stir the welder and welding method that mud button is stirred on slurry roller |
| CN112192110A (en) * | 2019-11-08 | 2021-01-08 | 中国二冶集团有限公司 | Pipe orifice flange positioning assembly construction method |
-
2017
- 2017-06-08 CN CN201720658172.7U patent/CN206854927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128645A (en) * | 2018-09-25 | 2019-01-04 | 中国航空制造技术研究院 | A kind of the laser welding clamping and positioning device and method of curve cylinder class formation |
| CN110076471A (en) * | 2019-04-28 | 2019-08-02 | 北京德邦大为科技股份有限公司 | It is a kind of to stir the welder and welding method that mud button is stirred on slurry roller |
| CN112192110A (en) * | 2019-11-08 | 2021-01-08 | 中国二冶集团有限公司 | Pipe orifice flange positioning assembly construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A welding tool to ensure the centrality of flange and pipe Effective date of registration: 20200806 Granted publication date: 20180109 Pledgee: SUZHOU THVOW TECHNOLOGY LLC Pledgor: JIANGSU XINCHEN SOLAR THERMAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980004731 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |