CN206010269U - A kind of assembled and overturning welding platform of Large Cylindric Shell - Google Patents
A kind of assembled and overturning welding platform of Large Cylindric Shell Download PDFInfo
- Publication number
- CN206010269U CN206010269U CN201620672236.4U CN201620672236U CN206010269U CN 206010269 U CN206010269 U CN 206010269U CN 201620672236 U CN201620672236 U CN 201620672236U CN 206010269 U CN206010269 U CN 206010269U
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- China
- Prior art keywords
- clamping device
- arc
- welded
- hydraulic cylinder
- clamping
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- Withdrawn - After Issue
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Abstract
This utility model provides a kind of assembled and overturning welding platform of Large Cylindric Shell, including Swing bench, top clamping device, bottom clamping device, support column；Wherein described top clamping device is arranged on Swing bench to be used for fixing at the top of arc to be welded, the bottom clamping device is arranged on Swing bench to be used for fixing arc bottom to be welded, the support column is arranged on Swing bench, and edge supports circumferentially disposed some hydraulic support frames.This platform can realize that large-scale arc plate weld, into the automatization of housing process, can be suitable for the assembled and reverse welding of cylindrical shell of the diameter in certain mobility scale.
Description
Technical field
This utility model is related to a kind of processing platform, and the assembled and reverse welding of particularly a kind of Large Cylindric Shell is flat
Platform.
Background technology
At present, for the welding of Large Cylindric Shell steel plate is by spot welding is manually carried out using moulding bed, sling using row
Housing is overturn, and inefficiency, construction environment are poor, and welding quality is not high, and housing is susceptible in switching process
Deformation.
Content of the invention
The purpose of this utility model is the assembled and overturning welding platform for providing a kind of Large Cylindric Shell, the platform energy
Enough realize that large-scale arc plate weld, into the automatization of housing process, can be suitable for cylindrical shell of the diameter in certain mobility scale
Assembled and reverse welding.
A kind of assembled and overturning welding platform of Large Cylindric Shell, including Swing bench, top clamping device, bottom folder
Hold device, support column；Wherein described top clamping device is arranged on Swing bench to be used for fixing at the top of arc to be welded,
The bottom clamping device is arranged on Swing bench to be used for fixing arc bottom to be welded, and the support column is arranged at and shakes
Set a table on frame, edge supports circumferentially disposed some hydraulic support frames.The top clamping device includes lift supporting arm, clamping
Disk, expansion link, top shell clamper, wherein lift supporting arm are arranged on Swing bench and top arranges adjutage, described
Top clamper carrier is arranged on adjutage, and the expansion link is some to be arranged at top clamper carrying along a circumferencial direction
Disk lower surface, the top shell clamper is arranged at expansion link front end to be used for clamping at the top of arc to be welded.The bottom
Portion's clamping device includes slide rail and bottom shell clamper, and wherein described slide rail is some and circumferentially disposed in tilter along support column
Circumferentially rotate on frame and along support column, the bottom shell clamper is arranged on slide rail and does linear reciprocation fortune relative to slide rail
Dynamic, for clamping arc bottom to be welded.
Using above-mentioned platform, the top shell clamper includes that top grip slipper, top accommodate arm and top clamping
Bar, wherein described top grip slipper are arranged at expansion link front end, and the top accommodates arm and is fixed on top grip slipper lower surface, institute
State top supporting rod to be arranged at top grip slipper lower surface and do straight reciprocating motion along the direction of expansion link, top accommodate arm and
Top supporting rod cooperates at the top of clamping arc to be welded.
Using above-mentioned platform, the bottom shell clamper includes that bottom accommodates seat, bottom clamping arm, bottom clamping
Bar, wherein described bottom clamping seat are arranged on slide rail, and bottom clamping arm, bottom clamping bar bottom are arranged at folder by hinge
Hold the upper surface of seat and rotated as axle with hinge, bottom clamping arm, bottom clamping bar cooperate and clamp arc to be welded
Bottom.
Used as a kind of improvement of the present utility model, the Swing bench has horizontally and vertically two working positions, wherein water
Flat work is the fixation for arc to be welded, and vertically work is the welding for arc to be welded.Swing bench
Including the substrate that is arranged in a mutually vertical manner and side plate, top clamping device, bottom clamping device and support column are may be contained within substrate,
Swing bench realizes the switching of two working positions by hydraulic gear, wherein hydraulic gear include front hydraulic cylinder, after
Hydraulic cylinder, base plate, positioner, rotary shaft.Wherein positioner support baseboard, base plate arrange front hydraulic cylinder groove and rear hydraulic cylinder groove,
Rotary shaft is passed through the intersection of substrate and side plate and is arranged on base plate by bearing, and front hydraulic cylinder passes through front hydraulic cylinder groove one end
It is connected with side plate rotation and the other end is rotated with positioner and is connected, rear hydraulic cylinder is connected with substrate rotating through rear hydraulic cylinder groove one end
Connect and the other end is rotated with positioner and is connected.
This utility model realizes large-scale arc plate weld into the automatization of housing process, can be suitable for diameter and change model certain
The assembled and reverse welding of the cylindrical shell in enclosing.Fulfiled assignment by work platformses, reduce station transfer step, make
The assembled station of arc plate clamping is united two into one with reverse welding station.While welding quality is improved by reverse welding, improve
The welding efficiency of cylindrical shell, section go manpower to weld, and save production cost.
This utility model is further described with reference to Figure of description.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model bottom clamping device and midfoot support part structural representation.
Fig. 3 is bottom retainer structural representation.
Fig. 4 adheres to apparatus structure schematic diagram for top.
Fig. 5 is platform flip portion device concrete structure schematic diagram.
View when Fig. 6 is not overturn for cylindrical shell.
Fig. 7 is turned to welding position view for cylindrical shell.
Specific embodiment
In conjunction with Fig. 1, a kind of assembled and overturning welding platform of Large Cylindric Shell, including Swing bench 6, top clamping dress
Put 8, bottom clamping device 9, support column 15.The top clamping device 8 is arranged on Swing bench 6 to be welded for fixing
At the top of arc 7, the bottom clamping device 9 is arranged on Swing bench 6 to be used for fixing 7 bottom of arc to be welded, institute
State support column 15 to be arranged on Swing bench 6, edge supports 15 circumferentially disposed some hydraulic support frames 14, inwall hydraulic pressure support
Frame 14 is to being supported in the middle part of cylindrical shell 7；The top clamping device 8 includes lift supporting arm 28, clamping disk, expansion link
24th, top shell clamper, wherein lift supporting arm 28 are arranged on Swing bench 6 and top arranges adjutage, the top
Clamper carrier is arranged on adjutage, and the expansion link 24 is some to be arranged at top clamper carrier along a circumferencial direction
Lower surface, the top shell clamper is arranged at 24 front end of expansion link to be used for clamping at the top of arc 7 to be welded；The bottom
Portion's clamping device 9 includes slide rail 13 and bottom shell clamper, and wherein described slide rail 13 is some and circumferentially disposed along support column 15
Circumferentially rotate on Swing bench 6 and along support column 15, the bottom shell clamper is arranged on slide rail 13 and relative to cunning
Rail 13 does straight reciprocating motion, for clamping 7 bottom of arc to be welded.
Specifically, in conjunction with Fig. 2,3, the bottom shell clamper include bottom accommodate seat 23, bottom clamping arm 18, bottom
Supporting rod 19.Wherein described bottom clamping seat 23 is arranged on slide rail 13, and bottom clamping arm 18,19 bottom of bottom clamping bar pass through
Hinge is arranged at the upper surface of grip slipper 23 and is rotated as axle with hinge, to adapt to the compatible clamping to cylinder, cone shell, bottom
Portion's clamping limb 18, bottom clamping bar 19 cooperate and clamp 7 bottom of arc to be welded.In order to supporting bottom clamping seat 23 exists
Slide on slide rail 13, rack guide rail 21 is set on slide rail 13, setting and rack guide rail 21 match in bottom clamping seat 23
Gear, wherein slide rail 13 play a part of to support and are oriented to, and rack guide rail is used for being driven.This utility model arranges six slide rails
13, each slide rail 13 is respectively provided with a bottom shell clamper, and six housing clampers constitute one can be to 7 bottom of cylindrical shell
Carry out six pawl bracing frames of assembled clamping.
In conjunction with Fig. 4, the top shell clamper includes that top grip slipper, top accommodate arm 26 and top supporting rod 27.
Wherein described top grip slipper is arranged at 24 front end of expansion link, and the top accommodates arm 26 and is fixed on top grip slipper lower surface,
The top supporting rod 27 is arranged at top grip slipper lower surface and does straight reciprocating motion along the direction of expansion link 24, and top adds
Gripping arm 26 and top supporting rod 27 cooperate at the top of clamping arc 7 to be welded.In 7 coverboard placement process of cylindrical shell
In, at the top of cylindrical shell, clamping device 8 will rise to appropriate location and the one side for rotating, in order to avoid do not interfere with cylindrical shell 7
The placement of coverboard.After the completion of bottom clamping, blessing mechanism cycle at the top of cylindrical shell 7 is aligned by detection means, then
Landing.The top clamper carrier lower surface arranges a three-jaw shaft coupling 25, for locking support post 15, i.e., when top presss from both sides
After the falling of tight device, by 25 locking support post 15 of shaft coupling, complete to the heart.Simultaneously on clamping device 8 at the top of cylindrical shell
Detection means is installed, ensures by the mobile adjustment of top clamping limb 26 and top supporting rod 27 coverboard bus with ground
Perpendicularity.
Arc plate is spliced by this utility model, upset is integrated on a platform.The arc that constitute whole housing is possible to first
Plate carries out spot welding positioning after positioning clamping one by one.In order to meet the welding process requirement of this Large Cylindric Shell 7, needing will be several
The weld seam constituted by block arc plate is adjusted to horizontal level and is welded, so needing to overturn cylindrical shell 7.To internal weld seams
Internal weld seams to be placed on horizontal extreme lower position when being welded, and outside weld seam will rotate to enter in horizontal extreme higher position
Row welding.Therefore the Swing bench 6 has horizontally and vertically two working positions, i.e. cylindrical shell overturning welding platform and can turn over
Turn 90 °.Wherein horizontal operation is the fixation for arc 7 to be welded, and vertically work is for arc 7 to be welded
Welding.Swing bench 6 includes the substrate being arranged in a mutually vertical manner and side plate, top clamping device 8, bottom clamping device 9 and support
Post 15 is may be contained within substrate, and Swing bench 6 realizes the switching of two working positions, wherein hydraulic rotation by hydraulic gear
Device includes front hydraulic cylinder 3, rear hydraulic cylinder 10, base plate 1, positioner 12, rotary shaft 5.Wherein 12 support baseboard 1 of positioner, bottom
Plate 1 arranges front hydraulic cylinder groove 2 and rear hydraulic cylinder groove 11, and rotary shaft 5 is passed through the intersection of substrate and side plate and arranged by bearing
On base plate 1, front hydraulic cylinder 3 is rotated through front 2 one end of hydraulic cylinder groove and side plate and is connected and the other end and the rotation of positioner 12 company
Connect, rear hydraulic cylinder 10 is connected through rear 11 one end of hydraulic cylinder groove with substrate rotating and the other end is rotated with positioner 12 and is connected.Before
Hydraulic cylinder 3, rear hydraulic cylinder 10 can have two respectively, and corresponding front hydraulic cylinder groove 2 and rear hydraulic cylinder groove 11 also have two respectively,
After reaching the upset limit, hydraulic cylinder is entered in hydraulic cylinder groove, does not produce movement interference.Hydraulic cylinder and the connected mode of Swing bench 6
It can be chain connection.
During work, first 7 internal weld seams of cylindrical shell are welded, internal weld seams rotate to horizontal extreme lower position
Afterwards, cantilever arc welding robot 4 is moved to by cylindrical shell 7 by guide rail, welding gun is put in from inside cylindrical shell 7 and is welded
Connect.Insulation cooling is carried out after the completion of this weld seam welding, then next internal weld seams 29 are welded.In cylindrical shell 7
Portion's weld seam is fully completed welding, insulation, after refrigerating work procedure, a weld seam 29 outside cylindrical shell 7 is rotated to horizontal highest
Position, then carries out gouge back chipping by gouge device, after the completion of welded by the arc welding robot hung on installed in workshop row,
Welding manner is identical with enclosure interior weld seam.
Claims (6)
1. the assembled and overturning welding platform of a kind of Large Cylindric Shell, it is characterised in that press from both sides including Swing bench (6), top
Hold device (8), bottom clamping device (9), support column (15)；Wherein
Top clamping device (8) are arranged at Swing bench (6) to be above used for fixing at the top of arc (7) to be welded,
Bottom clamping device (9) are arranged at Swing bench (6) to be above used for fixing arc (7) bottom to be welded,
Support column (15) are arranged on Swing bench (6), along support column (15) circumferentially disposed some hydraulic support frame (14)；
Described top clamping device (8) include lift supporting arm (28), clamping disk, expansion link (24), top shell clamper, its
In
Lift supporting arm (28) is arranged at Swing bench (6) above and top arranges adjutage,
Top clamping device (8) carrier is arranged on adjutage,
Expansion link (24) are some to be arranged at top clamping device (8) carrier lower surface along a circumferencial direction,
The top shell clamper is arranged at expansion link (24) front end to be used for clamping at the top of arc (7) to be welded；
Described bottom clamping device (9) include slide rail (13) and bottom shell clamper, wherein
Slide rail (13) are some and circumferentially disposed upper in Swing bench (6) along support column (15) and circumferentially turn along support column (15)
It is dynamic,
The bottom shell clamper is arranged at slide rail (13) above and does straight reciprocating motion relative to slide rail (13), for clamping
Arc (7) bottom to be welded.
2. platform according to claim 1, it is characterised in that the top shell clamper includes top grip slipper, top
Portion accommodates arm (26) and top supporting rod (27), wherein
The top grip slipper is arranged at expansion link (24) front end,
The top accommodates arm (26) and is fixed on top grip slipper lower surface,
Top supporting rod (27) are arranged at top grip slipper lower surface and do linear reciprocation fortune along the direction of expansion link (24)
It is dynamic,
Top accommodates arm (26) and top supporting rod (27) cooperates and clamps at the top of arc (7) to be welded.
3. platform according to claim 1, it is characterised in that the bottom shell clamper includes bottom clamping seat
(23), bottom clamping arm (18), bottom clamping bar (19), wherein
Bottom clamping seat (23) are arranged on slide rail (13),
Bottom clamping arm (18), bottom clamping bar (19) bottom by hinge be arranged at bottom clamping seat (23) upper surface and with
Hinge is rotated for axle,
Bottom clamping arm (18), bottom clamping bar (19) cooperate and clamp arc (7) bottom to be welded.
4. the platform according to Claims 2 or 3, it is characterised in that Swing bench (6) have horizontally and vertically two
Working position, wherein horizontal operation position are used for the fixation of arc (7) to be welded, and vertical working position is used for arc to be welded
(7) welding.
5. platform according to claim 4, it is characterised in that Swing bench (6) include the substrate being arranged in a mutually vertical manner and
Side plate, top clamping device (8), bottom clamping device (9) and support column (15) are may be contained within substrate, and Swing bench (6) leads to
The switching that two working positions realized by hydraulic gear is crossed, wherein hydraulic gear includes front hydraulic cylinder (3), rear hydraulic cylinder
(10), base plate (1), positioner (12), rotary shaft (5),
Wherein positioner (12) support baseboard (1),
Base plate (1) arranges front hydraulic cylinder groove (2) and rear hydraulic cylinder groove (11),
Rotary shaft (5) is passed through the intersection of substrate and side plate and is arranged on base plate (1) by bearing,
Front hydraulic cylinder (3) rotate through front hydraulic cylinder groove (2) one end and side plate and are connected and the other end and positioner (12) rotation company
Connect,
Hydraulic cylinder (10) is connected through rear hydraulic cylinder groove (11) one end with substrate rotating and the other end is rotated with positioner (12) afterwards
Connection.
6. platform according to claim 1, it is characterised in that top clamping device (8) carrier lower surface is arranged
One three-jaw shaft coupling (25), for locking support post (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672236.4U CN206010269U (en) | 2016-06-29 | 2016-06-29 | A kind of assembled and overturning welding platform of Large Cylindric Shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672236.4U CN206010269U (en) | 2016-06-29 | 2016-06-29 | A kind of assembled and overturning welding platform of Large Cylindric Shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010269U true CN206010269U (en) | 2017-03-15 |
Family
ID=58243880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620672236.4U Withdrawn - After Issue CN206010269U (en) | 2016-06-29 | 2016-06-29 | A kind of assembled and overturning welding platform of Large Cylindric Shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945498A (en) * | 2016-06-29 | 2016-09-21 | 中国船舶重工集团公司第七六研究所 | Splicing and overturning welding platform for large cylinder shell |
-
2016
- 2016-06-29 CN CN201620672236.4U patent/CN206010269U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945498A (en) * | 2016-06-29 | 2016-09-21 | 中国船舶重工集团公司第七六研究所 | Splicing and overturning welding platform for large cylinder shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20180403 |
|
| AV01 | Patent right actively abandoned |