CN209614622U - Movable rib cage erection welding stage apparatus - Google Patents
Movable rib cage erection welding stage apparatus Download PDFInfo
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- CN209614622U CN209614622U CN201822070536.7U CN201822070536U CN209614622U CN 209614622 U CN209614622 U CN 209614622U CN 201822070536 U CN201822070536 U CN 201822070536U CN 209614622 U CN209614622 U CN 209614622U
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- erection welding
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Abstract
The utility model proposes movable rib cage erection welding stage apparatus.It is needed on the top of main body frame according to the radius of rib cage, is vertically arranged several web frames, the three-dimensional erection welding platform of composition separation frame, independent-lifting；Jacking apparatus is equipped at the top of each web frame, for the curvature and line style template of jacking apparatus to coincideing, the top two sides of web frame are symmetrically arranged with horizontal adjustment ruler for adjusting the height of jacking apparatus；One group of transhipment slot is equipped between the web frame on main body frame for whole movement.The utility model, which uses, to be needed on the top of main body frame according to the radius of rib cage, is vertically arranged several web frames, the three-dimensional erection welding platform of composition separation frame, independent-lifting；Without overturning, disposable symmetrical completion assembly and welding, welding deformation is controlled again while reducing process, ship construction period is shortened, improves production efficiency.It is suitable for being used as rib cage erection welding stage apparatus.
Description
Technical field
The utility model relates in shipbuilding linear regions rib cage assembly and welding, in particular to be radius rib cage dress
Match and effectively control the device of welding deformation.
Background technique
In shipbuilding, rib cage production, which uses always, is laid in the web of rib cage panel the side that weldering is organized on horizontal moulding bed
Formula, not using by moulding bed solid build rib cage in the way of.
Panel, web assembling are carried out then turning sequence welding before delivering for a check weldering by rib cage production in the past after adjusting data to qualification；
It after welder carries out welding capping to be welded in the side of tiling, is turned over by handling, then welder carries out the other side and is soldered to lid
Face；Rib cage straightness, panel and web verticality, radius linear survey are carried out after welding；Lower tire is finally lifted, entrucking is sent
The correction work of radius line style is carried out to process unit, returns to construction site after data to be corrected are intact.
This method process is various, and occupancy human and material resources, resource are more, and precision controlling is easy because of people, phenomenon of doing over again frequency
It is numerous, it increases the time for occupying construction site and extends whole construction period, while more units need to be coordinated and carry out cooperation
It can finally complete.
Summary of the invention
In order to solve the problems, such as reverse welding and weld industry in rib cage production, the utility model provides active
Formula rib cage erection welding stage apparatus.The device passes through separation frame, the three-dimensional erection welding platform of independent-lifting, jacking apparatus
Horizontal adjustment ruler can be cooperated to carry out upper and lower movement to adjust the altitude information of line style template according to the different radii of rib cage；It is not necessarily to
Overturning, disposable symmetrical erection welding rib cage solve rib cage production reverse welding in shipbuilding and weld industry
Technical problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
It is needed on the top of main body frame according to the radius of rib cage, is vertically arranged several web frames, composition separation frame,
The three-dimensional erection welding platform of independent-lifting；Jacking apparatus, the curvature and line style of jacking apparatus are equipped at the top of each web frame
For template to coincideing, the top two sides of web frame are symmetrically arranged with horizontal adjustment ruler for adjusting the height of jacking apparatus；In master
One group of transhipment slot is equipped between web frame on body frame for whole movement；
Stress bears part based on the main body frame, is other component on movable rib cage erection welding stage apparatus
The workbench support of stable equilibrium is provided when work, is the connection main body of each component of movable rib cage fabrication platform device, it is excellent
Choosing uses quarter bend or channel steel；
The top that the jacking apparatus is mounted on movable rib cage fabrication platform device web frame is connected with line style template
It connects, rises or decline for adjusting line style template；Jacking apparatus can according to the different radii of rib cage cooperate horizontal adjustment ruler into
Upper and lower movement go to adjust the altitude information of line style template, while main stress supporting role is played to line style template；
The line style template is the contact portion of rib cage panel, according to the height change of jacking apparatus, cut to
Adjustment guarantees that it matches with the local data in rib cage plate contact face, guarantees data stabilization control when rib cage welding；
The transhipment slot is the transfer device of movable rib cage fabrication platform device, is mounted on the vertical structure of main body frame
On, construction site is transported to using fork truck；Transport movement of the slot between each place of movable rib cage erection welding stage apparatus
Convenience is provided, while guaranteeing that the balance of movable rib cage erection welding stage apparatus in transport process is unlikely in transport process
Deformed damaged；Transhipment slot preferably uses channel steel；
The horizontal adjustment ruler is the standard of movable rib cage erection welding stage apparatus data point reuse, jacking apparatus reference
The scale merit of horizontal adjustment ruler risen or fallen in fine tuning, be symmetrically mounted on the per pass web frame of main body frame
On, horizontal adjustment ruler, which is observed, in lifting process determines whether the adjustment amount of each jacking apparatus meets tolerance and reach requirement.
Good effect is needed on the top of main body frame according to the radius of rib cage since the utility model uses, is vertically set
Set several web frames, the three-dimensional erection welding platform of composition separation frame, independent-lifting；Without overturning, disposable symmetrical complete
At assembly and welding, welding deformation is controlled again while reducing process, shortens ship construction period, improve production effect
Rate.It is suitable for being used as rib cage erection welding stage apparatus.
Detailed description of the invention
Fig. 1 is utility model diagram；
Fig. 2 is horizontal adjustment ulnar side view.
In figure, 1. main body frames, 2. jacking apparatus, 3. line style templates, 4. transhipment slots, 5. horizontal adjustment rulers, 6. rib cage frames
Frame.
Specific embodiment
According to the figure, it is needed on the top of main body frame 1 according to the radius of rib cage, is vertically arranged several web frames 6, group
Ingredient is from frame, the three-dimensional erection welding platform of independent-lifting；Jacking apparatus 2, jacking apparatus are equipped at the top of each web frame
Curvature and line style template 3 to coincide, the top two sides of web frame be symmetrically arranged with horizontal adjustment ruler 5 for adjust jacking fill
The height set；One group of transhipment slot 4 is equipped between the web frame on main body frame for whole movement.
Stress bears part based on the main body frame, is other component on movable rib cage erection welding stage apparatus
The workbench support of stable equilibrium is provided when work, is the connection main body of each component of movable rib cage fabrication platform device, it is excellent
Choosing uses quarter bend or channel steel.
The top that the jacking apparatus is mounted on movable rib cage fabrication platform device web frame is connected with line style template
It connects, rises or decline for adjusting line style template；Jacking apparatus can according to the different radii of rib cage cooperate horizontal adjustment ruler into
Upper and lower movement go to adjust the altitude information of line style template, while main stress supporting role is played to line style template.
The line style template is the contact portion of rib cage panel, according to the height change of jacking apparatus, cut to
Adjustment guarantees that it matches with the local data in rib cage plate contact face, guarantees data stabilization control when rib cage welding.
The transhipment slot is the transfer device of movable rib cage fabrication platform device, is mounted on the vertical structure of main body frame
On, construction site is transported to using fork truck；Transport movement of the slot between each place of movable rib cage erection welding stage apparatus
Convenience is provided, while guaranteeing that the balance of movable rib cage erection welding stage apparatus in transport process is unlikely in transport process
Deformed damaged；Transhipment slot preferably uses channel steel.
The horizontal adjustment ruler is the standard of movable rib cage erection welding stage apparatus data point reuse, jacking apparatus reference
The scale merit of horizontal adjustment ruler risen or fallen in fine tuning, be symmetrically mounted on the per pass web frame of main body frame
On, horizontal adjustment ruler, which is observed, in lifting process determines whether the adjustment amount of each jacking apparatus meets tolerance and reach requirement.
The course of work of the utility model:
Host test moulding bed production is carried out in assembling region, wherein the ribbed production of superstrate portion, use are practical
It is novel to carry out construction production；Movable rib cage fabrication platform device is transported to rib cage production place first, carries out movable rib
Bone fabrication platform device is fixed and adjusts movable rib cage fabrication platform device own level；It needs to make according to drawing requirement measurement
Rib cage line style data make line style template according to the jacking apparatus of rib cage line style data point reuse movable rib cage fabrication platform device
Upper surface reaches radius size identical with rib cage, and it is micro- that each jacking apparatus reference level adjustment ruler carries out height to line style template
It adjusts；Line style template upper surface is cut according to rib cage panel line style, makes line style template upper surface line style data and rib cage face
Printed line type data are consistent；It lifts rib cage to movable rib cage fabrication platform device line style template upper surface and carries out first time comparison,
Its line style data and rib cage face are guaranteed to the upper surface progress secondary cut of line style template referring to the line style comparison result of first time
Plate data fit like a glove, and then carry out rib cage and position in movable rib cage fabrication platform device line style template upper surface, adjust number
The fixed rib cage of soldering and sealing point is welded by welder after, lifting, which is fallen, later hangs decoupling device；In the two sides of movable rib cage fabrication platform device
Two welders are respectively arranged all around symmetrically to be synchronized pair according to the welding node form of welding procedure specification (WPS) and related drawing
Claim welding, four welders are symmetrically welded from centre to two sides, observe rib cage panel at any time and whether the verticality data of web accord with
Close tolerance；Welding terminates to be polishing to fairing to cleaning weldering meat after cooling, then using measuring appliance carry out rib cage panel with
The verticality data of web are surveyed, radius data measurement；Soldering and sealing point, which is opened, after pending data confirmation is qualified carries out tire under lifting rib cage, because
For cutting soldering and sealing point can generate heat stress variation, need to cross put ground sample to rib cage carry out second of radius data measurement, if any
Line style, which is not inconsistent position, can carry out external force fine tuning；It is stored after rib cage line style to be confirmed and flaw detection are qualified and is installed to subsequent construction.
The characteristics of the utility model:
The utility model only needs once to lift tire and lower tire on rib cage, compares and is eliminated twice with previous rib cage welding equipment process
Lifting is turned over, and the construction time is shortened；It is symmetrically welded simultaneously when welding by four welders, welding sequence eliminates turns over weldering twice
It connects, shortens weld interval twice, movable fat bone fabrication platform device makes rib cage only need to can carry out rib cage dress in same court
The total data of weldering process controls, and is not required to converting field, reduces the transhipment transport of rib cage twice；Due to being filled using movable rib cage
Rib cage radius is controllable during welding stage apparatus production rib cage, and the ground sample that can directly cross after lower tire carries out confirmation data and closes
Lattice, therefore be not required to be sent to process unit's progress semidiameter correction, it is primary to reduce radius data correction；Movable rib cage welding equipment is flat
Platform device shortens the construction time of rib cage production integrality, and rib cage radius and verticality data can be at any time in rib cage manufacturing process
It checks and adjusts, lower tire posterior rib data fit tolerance；Rib cage process is made using movable rib cage fabrication platform device
In save the manpower demand of each work post, save labour cost, improve the producing efficiency and precision of rib cage；Since rib cage makes
Cycle time namely accumulates the period for shortening shipbuilding.
Claims (3)
1. movable rib cage erection welding stage apparatus, it is characterized in that: being needed on the top of main body frame (1) according to the radius of rib cage
It wants, is vertically arranged several web frames (6), the three-dimensional erection welding platform of composition separation frame, independent-lifting；Each rib cage frame
Top of the trellis is equipped with jacking apparatus (2), and the curvature of jacking apparatus matches with line style template (3), the top two sides pair of web frame
Claim to be provided with horizontal adjustment ruler (5) for adjusting the height of jacking apparatus；One is equipped between the web frame on main body frame
Group transhipment slot (4) is for whole movement.
2. movable rib cage erection welding stage apparatus according to claim 1, it is characterized in that: based on the main body frame
Body stress bears part, provides the work of stable equilibrium when working for other component on movable rib cage erection welding stage apparatus
Platform is the connection main body of each component of movable rib cage fabrication platform device, it is preferred to use quarter bend or channel steel.
3. movable rib cage erection welding stage apparatus according to claim 1, it is characterized in that: the jacking apparatus is installed
Be connected on the top of movable rib cage fabrication platform device web frame with line style template, for adjust line style template rise or
Person's decline；Jacking apparatus can cooperate horizontal adjustment ruler to carry out upper and lower movement to adjust line style template according to the different radii of rib cage
Altitude information, while main stress supporting role is played to line style template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070536.7U CN209614622U (en) | 2018-12-11 | 2018-12-11 | Movable rib cage erection welding stage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070536.7U CN209614622U (en) | 2018-12-11 | 2018-12-11 | Movable rib cage erection welding stage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614622U true CN209614622U (en) | 2019-11-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070536.7U Active CN209614622U (en) | 2018-12-11 | 2018-12-11 | Movable rib cage erection welding stage apparatus |
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| CN (1) | CN209614622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404806A (en) * | 2020-10-30 | 2021-02-26 | 渤海造船厂集团有限公司 | Automatic assembling and welding device and method for bent ribs |
-
2018
- 2018-12-11 CN CN201822070536.7U patent/CN209614622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404806A (en) * | 2020-10-30 | 2021-02-26 | 渤海造船厂集团有限公司 | Automatic assembling and welding device and method for bent ribs |
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