CN105382482B - A kind of flange welding fixing device - Google Patents
A kind of flange welding fixing device Download PDFInfo
- Publication number
- CN105382482B CN105382482B CN201511005674.1A CN201511005674A CN105382482B CN 105382482 B CN105382482 B CN 105382482B CN 201511005674 A CN201511005674 A CN 201511005674A CN 105382482 B CN105382482 B CN 105382482B
- Authority
- CN
- China
- Prior art keywords
- disk body
- hole
- fixed
- retainer ring
- flange
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0536—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for maintaining flanges on tubes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of flange welding fixing device；Including rotatable disk body and retainer ring, the disk body is provided with long strip through hole, and diametric(al) of the long strip through hole along the disk body stretches out, and some long strip through hole are radially distributed around the center of rotation of the disk body；The retainer ring be provided with fixing hole to be fixed, some fixing holes are using the center of the retainer ring as the center of circle, and rounded array is arranged in the retainer ring；The edge of the retainer ring is fixed with bolt, and the bolt is fixed after can be inserted into the long strip through hole by nut.The technical program is realized to be welded and fixed using same disk body to the flange of different pore size, and resource utilization is high, Gu timing accuracy is high.
Description
Technical field
The present invention relates to field of fixation devices, particularly a kind of flange welding fixing device.
Background technology
Flange is called flange flange disk, is the part being connected with each other between pipe and pipe, for the connection between pipe end；
Also have with the flange imported and exported in equipment, for the connection between two equipment.Perforation on flange, bolt makes two flanges tight
Even.With pad sealing between flange.Flange point threaded connection flange, welded flange and clip flange.Flange is all used in pairs,
Low pressure pipeline can use screw thread silk acting flange, the use welded flange of four kilograms of pressure above.Added between two panels ring flange
Sealing gasket, is then fastened with bolt.The flange thickness of different pressures is different, and the bolt that they are used is also different.In welded flange
Making production in, it is necessary to be related to welding.In welding process, due to the shape of flange in itself, it is necessary to ensure whole method
Orchid must be relatively fixed and weld two ends without big space.In actual production, often do not accomplish for large-sized flange this point so as to
Cause space at flange welding larger, weld insufficient strength after welding.
The content of the invention
For drawbacks described above, it is an object of the invention to propose a kind of flange welding fixing device.
For up to this purpose, the present invention uses following technical scheme：
A kind of flange welding fixing device；Including rotatable disk body and retainer ring, the disk body is provided with long strip through hole,
Diametric(al) of the long strip through hole along the disk body stretches out, center of rotation of some long strip through hole around the disk body
Radially it is distributed；
The retainer ring is provided with fixing hole, and some fixing holes are using the center of the retainer ring as the center of circle, rounded row
Battle array is arranged in the retainer ring；The edge of the retainer ring is fixed with bolt, and the bolt can be inserted into after the long strip through hole
Fixed by nut.
It is preferred that, the disk body is provided with two positioning through hole being parallel to each other, and the positioning through hole can insert the bolt
Enter；The center of rotation of the positioning through hole from the disk body stretches out, and positioning through hole described in two is arranged on strip described in two and led to
Between hole.
It is preferred that, the long strip through hole is provided with locating piece, is arranged on the strip to the locating piece position-adjustable
Through hole；When the retainer ring is fixed on the disk body, the lateral wall of retainer ring props up the madial wall of the locating piece.
It is preferred that, when there is the locating piece flange to be fixed on the retainer ring, its madial wall can prop up described solid simultaneously
Determine the thickness of the lateral wall of ring and institute's mounting flange.
It is preferred that, the trailing flank of the disk body is provided with reinforcement, the rotation of the height of the reinforcement along the disk body
Center is outwards gradually reduced.
It is preferred that, the disk body is provided with some concentric ring scales.
It is preferred that, in addition to rotating shaft, mounting seat, motor and support base, the rotating shaft are fixed on turning for the disk body
Dynamic center, the disk body is arranged on the side of the support base；
The support base is fixed on the mounting seat, and the rotating shaft is rotatably arranged in the support base；The driving
Motor is arranged on the mounting seat, and the motor drives the axis of rotation.
It is preferred that, one end of the rotating shaft is fixed on the center of rotation of the disk body by Z4 expansion sets.
It is preferred that, in addition to adjustment seat, the adjustment seat is by the integrally-formed half opening ring-type knot of left ring and right ring
Structure, the main shaft provided with handwheel sequentially pass through the left ring and right ring will both can be elastic it is fixed.
It is preferred that, it is connected provided with decelerator with the motor.
Beneficial effects of the present invention：Fixed flange is needed to be bolted in each retainer ring of the retainer ring,
And the flange of different pore size is consolidated after the retainer ring of different-diameter is inserted into long strip through hole by its bolt with nut when needing to fix
Determine and realize the fixation on disk body, then flange to be welded is fixed in the retainer ring, the technical program is realized
The flange of different pore size is welded and fixed using same disk body, resource utilization is high, Gu timing accuracy is high.
Brief description of the drawings
Fig. 1 is the mounting structure figure of one embodiment of the present of invention；
Fig. 2 is the structural representation of one embodiment of disk body in the present invention；
Fig. 3 is the scheme of installation of one embodiment of limited block in the present invention；
Fig. 4 is the scheme of installation of adjustment seat and one embodiment of rotating shaft in the present invention.
Wherein：Disk body 1；Retainer ring 2, fixing hole 21；Long strip through hole 3, bolt 4, nut 5, positioning through hole 6, locating piece 7,
Reinforcement 8, concentric ring scale 9, rotating shaft 10, mounting seat 11, motor 12, support base 13, Z4 expansion sets 14；Adjustment seat 15, it is left
Ring 151, right ring 152；Handwheel 16, main shaft 161.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in Figures 1 and 2, a kind of flange welding fixing device；Including rotatable disk body 1 and retainer ring 2, the disk
Body 1 is provided with long strip through hole 3, and diametric(al) of the long strip through hole 3 along the disk body 1 stretches out, some long strip through hole 3
Center of rotation around the disk body 1 is radially distributed；
The retainer ring 2 is provided with fixing hole 21, and some fixing holes 21 are in using the center of the retainer ring 2 as the center of circle
Circular array is arranged in the retainer ring 2；The edge of the retainer ring 2 is fixed with bolt 4, and the bolt 4 can be inserted into described
Fixed after long strip through hole 3 by nut 5.
Fixed flange is needed to be bolted in each retainer ring 21 of the retainer ring 2, and the method for different pore size
When orchid needs to fix, the retainer ring 2 of different-diameter is inserted by its bolt 4 and fixes and realizes with nut 5 after long strip through hole 3
Fixation on disk body 1, then flange to be welded is fixed in the retainer ring 2, the technical program is realized using same
One disk body is welded and fixed to the flange of different pore size, and resource utilization is high, Gu timing accuracy is high.
The disk body 1 is provided with two positioning through hole 6 being parallel to each other, and the positioning through hole 6 can insert the bolt 4；
The center of rotation of the positioning through hole 6 from the disk body 1 stretches out, and positioning through hole 6 described in two is arranged on strip described in two and led to
Between hole 3.
Positioning through hole 6 is different with the angle of inclination of long strip through hole 3, and both do not constitute the relation being parallel to each other, with the length
As bar through hole 3, the positioning through hole 6 is also used for fixing the bolt 4, and spiral shell is fixed by two different class through holes of angular relationship
Bolt 4, the position of retainer ring 2 is defined from multi-direction, so as to improve the stability of retainer ring 2 and the flange being fixed thereon.
As shown in figure 3, the long strip through hole 3 is provided with locating piece 7, the position-adjustable of locating piece 7 institute is arranged on
State long strip through hole 3；When the retainer ring 2 is fixed on the disk body 1, the lateral wall of retainer ring 2 props up the inner side of the locating piece 7
Wall.
Locating piece 7 described in two is adjustably disposed in described in adjacent two in long strip through hole 3 respectively, and the retainer ring 2 is consolidated
When being scheduled on the disk body 1, the lateral wall of retainer ring 2 props up the madial wall of the locating piece 7, and locating piece 7 serves fixed in advance
The effect of the good retainer ring 2 in position.
When the locating piece 7 is fixed on the retainer ring 2 with flange, its madial wall can prop up the retainer ring 2 simultaneously
With the thickness of the lateral wall of institute mounting flange.
So the locating piece 7 of thickness, when retainer ring 2 is fixed to disk body 1, flange and is fixed to retainer ring 2, can play pole
Good pre-determined bit effect, improves operating efficiency.
The trailing flank of the disk body 1 is provided with reinforcement 8, the center of rotation of the height of the reinforcement 8 along the disk body 1
Outwards it is gradually reduced.
Reinforcement 8 improves the intensity of disk body 1, and the center of disk body 1 is center of rotation, and the intensity of institute's stress is big, so this
The height of place's reinforcement 8 is set to larger position, improves bulk strength.
The disk body 1 is provided with some concentric ring scales 9.
The concentric ring scale 9 is used for the check and correction to flange lateral wall, improves precision when flange is fixed, so as to ensure weldering
The precision and stability connect.
As shown in figure 1, also including rotating shaft 10, mounting seat 11, motor 12 and support base 13, the rotating shaft 10 is fixed on
The center of rotation of the disk body 1, the disk body 1 is arranged on the side of the support base 13；
The support base 13 is fixed on the mounting seat 11, and the rotating shaft 10 is rotatably arranged in the support base 13；
The motor 12 is arranged on the mounting seat 11, and the motor 12 drives the rotating shaft 10 to rotate.
, it is necessary to rotate comprehensively to be welded during flange welding, disk body 1 is arranged on the side of the support base 13, drives
Dynamic motor 12 drives the rotating shaft 10 to rotate, and the driving disk body 1 of rotating shaft 10 is rotated；Support base 13 is fixed on the mounting seat
11, the axle body of rotating shaft 10 is rotatably arranged on the support base 13, and the countershaft 10 of support base 13 provides support force, it is ensured that its
Stable rotation.
One end of the rotating shaft 10 is fixed on the center of rotation of the disk body 1 by Z4 expansion sets 14.
Fixed with Z4 expansion sets 14, stability and axiality when improving fixed.
As shown in Fig. 1 and Fig. 4, in addition to adjustment seat 15, the adjustment seat 15 is by left ring 151 and the integral type of right ring 152
The half opening cyclic structure of formation, the main shaft 161 provided with handwheel 16 sequentially passes through the left ring 151 and right ring 152 can by both
It is elasticly fixed.
The elasticity fixed on support base 13 of rotating shaft 10 is adjusted by bracelet 15, different rotation conditions is adapted to, improves
The adaptability of device.
It is connected provided with decelerator with the motor 12.
Output torque is improved while reducing by 12 rotating speed of motor by decelerator, so as to save energy.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (9)
1. a kind of flange welding fixing device, it is characterised in that：Including rotatable disk body and retainer ring, the disk body is provided with
Long strip through hole, diametric(al) of the long strip through hole along the disk body stretches out, and some long strip through hole are around the disk body
Center of rotation be radially distributed；
The retainer ring is provided with fixing hole, and some fixing holes are using the center of the retainer ring as the center of circle, and rounded array is set
Put in the retainer ring；The edge of the retainer ring is fixed with bolt, and the bolt passes through after can be inserted into the long strip through hole
Nut is fixed；
The disk body is provided with two positioning through hole being parallel to each other, and the positioning through hole can insert the bolt；The positioning
The center of rotation of through hole from the disk body stretches out, and positioning through hole is arranged between long strip through hole described in two described in two.
2. a kind of flange welding fixing device according to claim 1, it is characterised in that：The long strip through hole is provided with fixed
Position block, is arranged on the long strip through hole to the locating piece position-adjustable；It is fixed when the retainer ring is fixed on the disk body
The lateral wall of ring props up the madial wall of the locating piece.
3. a kind of flange welding fixing device according to claim 2, it is characterised in that：There is the locating piece flange to consolidate
When being scheduled on the retainer ring, its madial wall can prop up the thickness of the lateral wall of the retainer ring and institute's mounting flange simultaneously.
4. a kind of flange welding fixing device according to claim 1, it is characterised in that：The trailing flank of the disk body is provided with
Reinforcement, the center of rotation of the height of the reinforcement along the disk body is outwards gradually reduced.
5. a kind of flange welding fixing device according to claim 1, it is characterised in that：The disk body is provided with some same
Thimble scale.
6. a kind of flange welding fixing device according to claim 1, it is characterised in that：Also include rotating shaft, mounting seat, drive
Dynamic motor and support base, the rotating shaft are fixed on the center of rotation of the disk body, and the disk body is arranged on the one of the support base
Side；
The support base is fixed on the mounting seat, and the rotating shaft is rotatably arranged in the support base；The motor
The mounting seat is arranged on, the motor drives the axis of rotation.
7. a kind of flange welding fixing device according to claim 6, it is characterised in that：One end of the rotating shaft passes through Z4
Expansion set is fixed on the center of rotation of the disk body.
8. a kind of flange welding fixing device according to claim 6, it is characterised in that：Also include adjustment seat, the tune
Section seat be by the integrally-formed half opening cyclic structure of left ring and right ring, the main shaft provided with handwheel sequentially pass through the left ring and
Right ring will both can be elastic it is fixed.
9. a kind of flange welding fixing device according to claim 6 or 7, it is characterised in that：Provided with decelerator with it is described
Motor is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005674.1A CN105382482B (en) | 2015-12-25 | 2015-12-25 | A kind of flange welding fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005674.1A CN105382482B (en) | 2015-12-25 | 2015-12-25 | A kind of flange welding fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382482A CN105382482A (en) | 2016-03-09 |
| CN105382482B true CN105382482B (en) | 2017-08-11 |
Family
ID=55415608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511005674.1A Expired - Fee Related CN105382482B (en) | 2015-12-25 | 2015-12-25 | A kind of flange welding fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382482B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039230A (en) * | 2019-04-30 | 2019-07-23 | 江苏楼翔建设有限公司 | A kind of welded device of prefabricated pile lifting |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942667A1 (en) * | 1979-10-23 | 1981-05-07 | Ruhrkohle Ag, 4300 Essen | Alignment device for welding flanges to pipes - has bar with inbuilt spirit level for temporary fixing to flange apertures |
| CN201253767Y (en) * | 2008-09-19 | 2009-06-10 | 宜昌黑旋风锯业有限责任公司 | Horizontal lathe three-claw type saw blade basal body clamping device |
| CN201455584U (en) * | 2009-07-14 | 2010-05-12 | 上海中科电气(集团)有限公司 | Power box positioning fixture |
| CN203900781U (en) * | 2014-05-27 | 2014-10-29 | 潍坊一立精密铸造有限公司 | Stirring section wax mould welding tool |
| CN204843710U (en) * | 2015-08-28 | 2015-12-09 | 南车戚墅堰机车有限公司 | Disc part circumference hole processingequipment |
| CN204867984U (en) * | 2015-09-06 | 2015-12-16 | 无锡中正锅炉有限公司 | Fixed frock of flange welding side |
-
2015
- 2015-12-25 CN CN201511005674.1A patent/CN105382482B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382482A (en) | 2016-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206689675U (en) | A kind of multifunctional pipe welds contra-aperture device | |
| CN102423858A (en) | Method for positioning and clamping welding receiver lathing installation edges and device | |
| CN105382482B (en) | A kind of flange welding fixing device | |
| CN207026993U (en) | A kind of quick Self-positioning clamp of high accuracy | |
| CN108592760A (en) | A kind of bearing end-play measuring instrument being conveniently operated | |
| CN107932384A (en) | The spanner of adjustable bore | |
| CN203823395U (en) | Adjustable laser frame for mine | |
| CN204281042U (en) | A kind of rotary hoisting fixture for flange assembling | |
| CN105058315B (en) | A kind of rotating rod type unilateral bolt fastener auxiliary mounting tool | |
| CN202533227U (en) | Balance tool for inner bore radial direction positioning impeller | |
| CN202691353U (en) | V-shaped clamp hoop | |
| CN204068523U (en) | A kind of generator unit stator aggregation water pipe supporting structure | |
| CN106425567A (en) | Seat type fixture for missile noses | |
| CN206289748U (en) | A kind of high strength steel attachment structure | |
| CN206756453U (en) | A kind of manual transmission neutral gear taps detection means | |
| CN205806098U (en) | The mounting bracket of a kind of adjustable-angle and section bar mounting assembly | |
| CN201983977U (en) | Novel clamp of tensile machine | |
| CN205629203U (en) | But quick assembly disassembly's angle bending machine | |
| CN201815984U (en) | Belt pulley fixing tool for mounting of engine water pump | |
| CN203675044U (en) | Photovoltaic tracker column assembly | |
| CN208334119U (en) | Shale gas desorbs driving device | |
| CN207921493U (en) | A kind of underground multi-pipeline fixing hoop | |
| CN203044589U (en) | Circle binding tool of thin-walled part | |
| CN202299117U (en) | Double-flange section steel support | |
| CN206257175U (en) | It is applied to the adjustable transmission rod of photovoltaic tracking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 528139 Guangdong Province, Foshan City Sanshui Lubao industrial zone center of science and Technology Park C District No. 8-1 Applicant after: Guangdong Disheng tower Limited by Share Ltd Address before: 528139 Guangdong Province, Foshan City Sanshui Lubao industrial zone center of science and Technology Park C District No. 8-1 Applicant before: GUANGDONG DISHENG ELECTRIC POWER STEEL EQUIPMENT CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171225 |