CN206519700U - Mass flowmenter ring flange welding tooling - Google Patents
Mass flowmenter ring flange welding tooling Download PDFInfo
- Publication number
- CN206519700U CN206519700U CN201720233553.0U CN201720233553U CN206519700U CN 206519700 U CN206519700 U CN 206519700U CN 201720233553 U CN201720233553 U CN 201720233553U CN 206519700 U CN206519700 U CN 206519700U
- Authority
- CN
- China
- Prior art keywords
- positioning
- seat
- fixed seat
- mass flowmenter
- sliding seat
- 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Measuring Volume Flow (AREA)
Abstract
The utility model is related to a kind of mass flowmenter ring flange welding tooling, including bottom plate, positioning fixed seat and positioning sliding seat, it is characterised in that：Position and be provided with support base between fixed seat and positioning sliding seat, support base is made up of hydraulic lifting seat, supporting plate, lead, guide sleeve, support plate upper surface is provided with the groove being engaged with the connecting portion of two current dividers of mass flowmenter, tensioner component is respectively equipped with positioning sliding seat and positioning fixed seat, tensioner component is made up of positioning tube, screw rod, gear platform, tensioning ring, locking nut, and tensioning ring is located between gear platform and positioning tube.Its reasonable in design, using reliable, fundamentally solve flange hole and the current divider Concentricity tolerance of human weld's presence greatly, the problem of both sides flange plate bolt hole site deviation is big, welding deformation problem is effectively prevent, production efficiency is drastically increased, it is ensured that product quality.
Description
Technical field
The utility model is related to mass flowmenter welding tooling, particularly a kind of mass flowmenter ring flange welding tooling.
Background technology
, it is necessary to two after the measurement assembly such as current divider, measurement pipe, intermediate connection tube of mass flowmenter vacuum brazing connection
Ring flange is respectively welded in the end of individual current divider, it cannot be guaranteed that flange hole and current divider be concentric and both sides ring flange during human weld
Upper bolt hole position consistency, simultaneously because the influence of welding stress, welding rear stub end face it cannot be guaranteed that with current divider axle center
Line is vertical, needs to cut down on ring flange when deviation is larger and re-starts welding, and low production efficiency, yield rate are low.
The content of the invention
The purpose of this utility model is to provide for a kind of reasonable in design, service-strong mass flowmenter ring flange
Welding tooling, the flange hole and the current divider Concentricity tolerance that fundamentally solve human weld's presence are big, both sides flange valve snail
The problem of keyhole position deviation is big, effectively prevent welding deformation problem, drastically increases production efficiency, it is ensured that product matter
Amount.
The technical solution of the utility model is：
A kind of mass flowmenter ring flange welding tooling, including bottom plate, the positioning fixed seat on bottom plate and positioning are lived
Dynamic seat, it is characterised in that：The positioning fixed seat is fixed on bottom plate one end, the plate upper surface be provided with from the bottom plate other end to
The slideway of fixed seat direction extension is positioned, the positioning sliding seat bottom is provided with the sliding block slided along slideway and determined using bolt
Position, provided with the support base that can slide and position along slideway between the positioning fixed seat and positioning sliding seat, the support base by
Hydraulic lifting seat, located at hydraulic lifting seat at the top of supporting plate, located at hydraulic lifting seat surrounding lead, under supporting plate
Surface is constituted with the guide sleeve that lead coordinates, and the support plate upper surface is provided with the company with two current dividers of mass flowmenter
Be respectively equipped with tensioner component in the groove that socket part is engaged, the positioning sliding seat and positioning fixed seat, the tensioner component by
Be installed on positioning fixed seat or positioning sliding seat on positioning tube, be arranged in positioning tube screw rod, be fixed on screw rod one end
Gear platform, the tensioning ring being set on screw rod, the locking nut composition for being threadedly connected to the screw rod other end, the tensioning ring are located at gear
Between platform and positioning tube, the axial line of the positioning tube is overlapped with the axial line of plane-parallel and two positioning tubes, described fixed
Position fixed seat and positioning sliding seat are provided with the bolt hole of the mutual corresponding ring flange for quality of connection flowmeter.
Above-mentioned mass flowmenter ring flange welding tooling, the bottom surface of the groove is that cambered surface or V are literal.
Above-mentioned mass flowmenter ring flange welding tooling, the positioning tube exposes positioning fixed seat and positioning sliding seat phase
The length of offside is more than the thickness of the ring flange of mass flowmenter.
The beneficial effects of the utility model are：
Two ring flanges are first separately mounted to positioning fixed seat when using and positioned in sliding seat, positioning tube passes through flange
Hole concentric fit, then the connecting portion of two current dividers of mass flowmenter is located in support plate upper surface, promote support base to lean on
Nearly positioning fixed seat, and using the axial line height of hydraulic lifting seat adjustment current divider, finally make the positioning in positioning fixed seat
In the diverter ports of cylinder end insertion respective side, then positioning sliding seat is promoted close to the diverter ports of opposite side, and make work
Positioning tube end on dynamic seat is inserted, and then pulls the screw rod end in two positioning tubes gear platform is compressed tensioner respectively
Circle, two tensioning rings distinguish the port inner wall of two current dividers of tensioner, realize and prepare before welding.Due to positioning fixed seat and positioning
Bolt hole in sliding seat is mutually corresponded to, and bolt hole when also ensure that welding on two ring flanges is mutually corresponded to, simultaneously as
The effect of tensioner component, it is ensured that the ring flange of mass flowmenter and the concentric problem of current divider, moreover it is possible to be prevented effectively from welding and become
Shape problem, drastically increases production efficiency, it is ensured that product quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1. bottom plate, 2. positioning sliding seat, 3. slideways, 4. hydraulic liftings seat, 5. leads, 6. guide sleeves, 7. supports
Plate, 8. positioning fixed seats, 9. screw rods, 10. locking nuts, 11. positioning tubes, 12. tensioning rings, 13. gear platforms, 14. mass flowmenters,
1401. ring flanges, 1402. ring flanges, 1403. current dividers, 1404. current dividers, 1405. connecting portions.
Embodiment
As illustrated, the mass flowmenter ring flange welding tooling, including bottom plate 1, the positioning fixed seat on bottom plate 1
8 are fixed on the one end of bottom plate 1 with positioning sliding seat 2, the positioning fixed seat 8, and the upper surface of bottom plate 1 is provided with another by bottom plate 1
The slideway 3 to the extension of positioning fixed seat 8 direction is held, positioning sliding seat 2 bottom is provided with the sliding block slided along slideway 3 and utilization
Bolt is positioned, provided with the support base that can be slided and position along slideway 3 between the positioning fixed seat 8 and positioning sliding seat 2.It is described
Position fixed seat 8 and positioning sliding seat 2 is provided with the bolt hole of the mutual corresponding ring flange for quality of connection flowmeter 14.
The support base is by hydraulic lifting seat 4, the supporting plate 7 located at the top of hydraulic lifting seat 4, leading located at hydraulic lifting 4 surroundings of seat
The guide sleeve 6 coordinated to post 5, located at the lower surface of supporting plate 7 and lead 5 is constituted.The upper surface of supporting plate 7 is provided with and quality
The groove that the connecting portion of two current dividers 1403,1404 of flowmeter 14 is engaged, the bottom surface of the groove is cambered surface or V words
Face.Tensioner component is respectively equipped with the positioning sliding seat 2 and positioning fixed seat 8, the tensioner component is solid by being installed on positioning
Reservation 8 or positioning tube 11 in positioning sliding seat 2, the screw rod 9 being arranged in positioning tube 11, it is fixed on the gear platform of the one end of screw rod 9
13rd, the tensioning ring 12 that is set on screw rod 9, the locking nut 10 for being threadedly connected to the other end of screw rod 9 are constituted, the tensioning ring 12
Between gear platform 13 and the end face of positioning tube 11, axial line and plane-parallel and two positioning tubes 11 of the positioning tube 11
Axial line overlap, the positioning tube 11 exposes positioning fixed seat 8 and the length of positioning sliding seat 2 opposite side is more than mass flow
The thickness of the ring flange 1401,1402 of meter 14.
In use, two ring flanges 1401,1402 are first separately mounted to positioning fixed seat 8 and positioned in sliding seat 2, it is fixed
Position cylinder 11 passes through flange hole concentric fit, then makes the connecting portion 1405 of two current dividers 1403,1404 of mass flowmenter 14
Fall in the upper surface of supporting plate 7, promote support base close to positioning fixed seat 8, and using hydraulic lifting seat 4 adjust current divider 1403,
1404 axial line height, finally makes the end of positioning tube 11 in positioning fixed seat 8 insert the port of current divider 1403 of respective side
In, then positioning sliding seat 2 is promoted close to the port of current divider 1404 of opposite side, and make the end of positioning tube 11 in positioning sliding seat 2
End is inserted, and then pulls the end of screw rod 9 in two positioning tubes 11 gear platform 13 is compressed tensioning ring 12, two tensioners respectively
Circle 12 distinguishes the port inner wall of two current dividers of tensioner 1403,1404, realizes and prepares before welding；After the completion of welding, it is fixed first to remove
The connecting bolt of the ring flange 1402 of position sliding seat 2 and respective side, loosen the tensioning ring 12 of respective side, and promote positioning sliding seat
2 make positioning tube 11 thereon extract out and away from the ring flange 1402, then remove positioning fixed seat 8 and another ring flange 1401
Connecting bolt, the tensioning ring 12 for loosening this side, promote support base and the remotely located fixed seat 8 of mass flowmenter 14 thereon,
The positioning tube 11 in positioning fixed seat 8 is extracted out in ring flange 1401, then can remove the mass flowmenter 14 being welded.
Claims (3)
1. a kind of mass flowmenter ring flange welding tooling, including bottom plate, the positioning fixed seat on bottom plate and positioning activity
Seat, it is characterised in that：The positioning fixed seat is fixed on bottom plate one end, and the plate upper surface is provided with from the bottom plate other end to calmly
The slideway of position fixed seat direction extension, the positioning sliding seat bottom is provided with the sliding block slided along slideway and positioned using bolt,
Provided with the support base that can be slided and position along slideway between the positioning fixed seat and positioning sliding seat, the support base is by hydraulic pressure
Lifting seat, located at hydraulic lifting seat at the top of supporting plate, located at hydraulic lifting seat surrounding lead, located at supporting plate lower surface
Constituted with the guide sleeve that lead coordinates, the support plate upper surface is provided with the connecting portion with two current dividers of mass flowmenter
Tensioner component is respectively equipped with the groove being engaged, the positioning sliding seat and positioning fixed seat, the tensioner component is by installing
In positioning fixed seat or positioning sliding seat on positioning tube, be arranged in positioning tube screw rod, be fixed on screw rod one end gear platform,
The tensioning ring that is set on screw rod, the locking nut composition for being threadedly connected to the screw rod other end, the tensioning ring be located at gear platform and
Between positioning tube, the axial line of the positioning tube is overlapped with the axial line of plane-parallel and two positioning tubes, and the positioning is solid
Reservation and positioning sliding seat are provided with the bolt hole of the mutual corresponding ring flange for quality of connection flowmeter.
2. mass flowmenter ring flange welding tooling according to claim 1, it is characterised in that：The bottom surface of the groove is
Cambered surface or V are literal.
3. mass flowmenter ring flange welding tooling according to claim 1, it is characterised in that：The positioning tube exposes fixed
Position fixed seat and the length of positioning sliding seat opposite side are more than the thickness of the ring flange of mass flowmenter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233553.0U CN206519700U (en) | 2017-03-11 | 2017-03-11 | Mass flowmenter ring flange welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233553.0U CN206519700U (en) | 2017-03-11 | 2017-03-11 | Mass flowmenter ring flange welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519700U true CN206519700U (en) | 2017-09-26 |
Family
ID=59903457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233553.0U Expired - Fee Related CN206519700U (en) | 2017-03-11 | 2017-03-11 | Mass flowmenter ring flange welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353713A (en) * | 2018-12-07 | 2019-02-19 | 南通虹波机械有限公司 | A kind of mining pumping plant end vacuum tank and preparation method thereof |
| CN116275782A (en) * | 2022-09-08 | 2023-06-23 | 湖南福事特液压机械有限公司 | Clamping and positioning device for welding hydraulic communicating pipe |
-
2017
- 2017-03-11 CN CN201720233553.0U patent/CN206519700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353713A (en) * | 2018-12-07 | 2019-02-19 | 南通虹波机械有限公司 | A kind of mining pumping plant end vacuum tank and preparation method thereof |
| CN116275782A (en) * | 2022-09-08 | 2023-06-23 | 湖南福事特液压机械有限公司 | Clamping and positioning device for welding hydraulic communicating pipe |
| CN116275782B (en) * | 2022-09-08 | 2024-03-15 | 湖南福事特液压机械有限公司 | Clamping and positioning device for welding hydraulic communicating pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102756019B (en) | Device for roundness adjustment and supporting of penstock | |
| CN206519700U (en) | Mass flowmenter ring flange welding tooling | |
| CN209793010U (en) | High-precision, simple and convenient steel pipe butt joint device | |
| CN204357119U (en) | Building operations scaffold fast mounting-dismounting support system | |
| CN204040043U (en) | Adjustable support supporting movable end | |
| CN109014094A (en) | A kind of dummy bar for vertical round billet continuous casting machine | |
| CN103128537B (en) | Vehicle body of railway vehicle assembling flexible technology device | |
| CN205043574U (en) | Longitudinal joint back chipping machine | |
| CN208450918U (en) | A kind of fixture for assembling and welding of the dog leg piping for both ends with flange | |
| CN210566785U (en) | High-precision welding and drawing pipe stable to install | |
| CN210587586U (en) | Argon filling protection device for welding back of stainless steel or dissimilar steel branch pipe | |
| CN201779107U (en) | Special fixture for temporarily fixing steel pipe connection | |
| CN107081549A (en) | Shaped piece apparatus for welding and positioning in straight tube | |
| CN210334989U (en) | Machining welding device | |
| CN209174856U (en) | A kind of dummy bar for vertical round billet continuous casting machine | |
| CN206677365U (en) | Argon bottle fixing device | |
| CN104907355B (en) | A kind of uncoiling blanking material supporting rack | |
| CN203409038U (en) | Steel plate rolling forming device | |
| CN208633585U (en) | A kind of support component for tearing U support open with morning of support building template | |
| CN208686105U (en) | A kind of device controlling framework lower end filling concrete height | |
| CN206277084U (en) | A kind of welding positioning tool for residual oil filter tank body | |
| CN214352120U (en) | Novel water conservancy pipeline is connected supplementaryly device | |
| CN211759553U (en) | Quick positioning and assembling device for pipe orifice flange | |
| CN204174940U (en) | The tensioning equipment of steel-structured circular flange high-strength bolt | |
| CN104759837A (en) | Process for fabricating cross brace standard parts of thickener stand column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |