CN102476255B - Sectional material assembling mouldboard - Google Patents
Sectional material assembling mouldboard Download PDFInfo
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- CN102476255B CN102476255B CN201010561332.9A CN201010561332A CN102476255B CN 102476255 B CN102476255 B CN 102476255B CN 201010561332 A CN201010561332 A CN 201010561332A CN 102476255 B CN102476255 B CN 102476255B
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- steel plate
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Abstract
The invention discloses a kind of sectional material assembling mouldboard, comprise steel plate locating module (1) and hinged angle adjustment module (2).Steel plate locating module (1) also offers a screwed hole, the stop pin that spins (8); Angle adjustment module (2) centered by hinge (7), with the distance of hinge and screwed hole for radius offers one section of arc groove (9); Stop pin is through arc groove junction steel plate locating module.Angle adjustment module (2) also offers the cell body (4) for holding section bar plate portion, and is provided with clamping jackscrew (10).Steel plate locating module (1) is provided with clamping device.Sectional material assembling mouldboard of the present invention, is particularly useful for the section bar location in LNG ship construction cargo tank building course and angle adjustment, is equally applicable to location and the assembling of common ship building course medium section.The present invention has that project organization is ingenious, instrument is cheap, easy to use, greatly can enhance productivity, reach the object promoting economic benefit.
Description
Technical field
The present invention relates to the instrument used in section bar assembling process, more particularly, relate to the instrument of adjustment section bar angle of assembling.
Background technology
The construction precision of LNG ship cargo tank is far above the construction precision of common ship, there are very high requirement in classification society, shipowner and GTT company to precision, particularly have very strict requirement to the chamber size of installing insulating material cargo hold inner surface and the flatness of structure.Because secondary thermal insulation layer is by the transition of supporting mastic, be arranged on boats and ships inner casing, in installation period, mastic adopted to smooth insulated case.In order to limit the consumption of mastic, reduce production cost, the installation quality of insulated case can be made again to reach requirement, the assembling and positioning precision of section bar and angle directly affect the precision of cabin structure simultaneously.Therefore, need to design a instrument that can improve section bar assembly precision in the building course of LNG ship cargo tank.
Summary of the invention
The present invention mainly for meeting the needs of section bar location and adjustment angle, improves assembly precision, provides a kind of section bar to locate and adjusts the fitting device of angle.
A kind of sectional material assembling mouldboard of the present invention, comprises steel plate locating module and angle adjustment module.Described angle adjustment module is articulated with the side of described steel plate locating module by a hinge.The end face that described steel plate locating module arranges described hinge also offers a screwed hole, and to be spun a screw stop pin by screwed hole; Described stop pin comprises the spiro rod section of front end, and back-end radius is greater than the disk of described spiro rod section, and preferred embodiment lower disc is provided with swing handle.And described angle adjustment module is centered by described hinge, with the distance of described hinge and described screwed hole for radius offers one section of arc groove; The spiro rod section of described stop pin connects the screwed hole on described steel plate locating module through described arc groove; And the two side portions outer rim of described stop pin disk is positioned at the outside of described arc groove.In addition, the side that described angle adjustment module is positioned at described hinge and described arc groove offers the cell body for holding section bar plate portion, riser outside described cell body offers screwed hole, and be equipped with screw clamping jackscrew, under preferred embodiment, an end entrance of described cell body is offered as slope type guide channel.In use need fixing template of the present invention, in order to reach fixing object, bottom or the side of described steel plate locating module are provided with clamping device.
Under preferred embodiment, above-mentioned clamping device is one section of rectangular notch, and at least one side of both sides plate body of described notch offers screwed hole, and wears the fixing jackscrew that interlude is screw rod.And under optimum way, the notch of clamping device is horizontally disposed with fixing jackscrew and is positioned on the upside plate body of notch.
Under gripper mechanism grips state, and when cell body is in vertical stand up position, arc groove is positioned at the oblique below of hinge, and the relatively described arc groove of described cell body is positioned at the opposite side of described hinge.In addition, the arc length of arc groove is less than quadrant and can reaches adjustment object, the long rigidity that can affect angle adjustment module of arc groove, as long as arc length reaches adjustment object, unrestrictedly.
The fitting device of sectional material assembling mouldboard of the present invention, can improve positioning precision when profiled mounting, and reaches the effect of adjustment orientation angle, thus realizes the raising of production efficiency.The occupation mode of sectional material assembling mouldboard of the present invention is: on the steel plate needing assemble welding section bar, by the position baseline drawn in advance, by sectional material assembling mouldboard and datum line snap, clamping bottom jackscrew, sectional material assembling mouldboard is fixed on steel plate, section bar is placed on the guide channel place of rebate former of the present invention, section bar can enter rebate former smoothly, after being in place, clamping jackscrew fixes section bar, the angle of assembling on demand, the position of adjustment tank mouth template arc groove and clamping and positioning Template Location pin, behind adjustment location, locking positioning pin.Above-mentionedly can ensure the precision that section bar assembles and angle requirement.LNG ship cargo tank sectional material assembling mouldboard adopts high-strength aluminum alloy to be made, lighter in weight, and intensity is large, easy to use and flexible, while guarantee assembly precision, increased substantially the utilization rate of crane.Sectional material assembling mouldboard of the present invention, is particularly useful for the section bar location in LNG ship construction cargo tank building course and angle adjustment, is equally applicable to location and the assembling of common ship building course medium section.The present invention has that project organization is ingenious, instrument is cheap, easy to use, greatly can enhance productivity, thus realize the lifting of economic benefit.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of sectional material assembling mouldboard of the present invention;
Fig. 2 be in Fig. 1 A-A to sectional structure schematic diagram;
Fig. 3 be in Fig. 1 B-B to sectional structure schematic diagram.
In figure, piece number 1 steel plate locating module, piece number 2 angle adjustment module, piece number 3 guide channel, piece number 4 rebate former, piece number 5 steel plate locating slot, piece number 6 fixes jackscrew, piece number 7 hinge, piece number 8 stop pin, piece number 9 arc groove, piece number 10 clamps jackscrew, the section bar that piece number 99 assembles, piece number 98 Interal fixation body.
Detailed description of the invention
The present invention is further illustrated below in conjunction with attached Example.
As shown in Figure 1, sectional material assembling mouldboard of the present invention comprises steel plate locating module 1 and angle adjustment module 2, and described angle adjustment module 2 is articulated with on a side end face of described steel plate locating module 1 by a hinge 7.The end face that described steel plate locating module 1 arranges described hinge 7 also offers a screwed hole, and to be spun a screw stop pin 8 by screwed hole.As shown in Figure 2, stop pin 8 comprises the spiro rod section of front end, and back-end radius is greater than the disk of described spiro rod section.
In addition, as shown in Figure 1, angle adjustment module 2 centered by hinge 7, with the distance of hinge 7 and screwed hole for radius offers one section of arc groove 9; The spiro rod section of stop pin 8 is through the screwed hole on arc groove 9 junction steel plate locating module 1; And the two side portions outer rim of stop pin 8 disk is positioned at the outside of arc groove 9.In figure, the side that angle adjustment module 2 is positioned at described hinge 7 and arc groove 9 offers the cell body 4 for holding section bar plate portion, and the riser outside cell body 4 offers screwed hole, and is equipped with screw clamping jackscrew 10.Under preferred embodiment, an end entrance of cell body 4 is offered as slope type guide channel 3; Illustrate in Fig. 2 that section bar 99 is limited to the state in cell body 4.
In Fig. 1, bottom or the side of steel plate locating module 1 are provided with clamping device.As shown in Figure 3, clamping device is one section of rectangular notch 5, and at least one side of both sides plate body of described notch 5 offers screwed hole, and wears the fixing jackscrew 6 that interlude is screw rod.Mode as shown in figs. 1 and 3, preferred embodiment of the present invention is, the notch of clamping device is positioned on the ledge of steel plate locating module 1 rear end, and notch 5 is horizontally disposed with, and fixing jackscrew 6 is positioned on the upside plate body of notch; As shown in Figure 3, fixing jackscrew 6 withstands the steel plate 98. being contained in notch 5
In addition, as shown in Figure 1, the present invention is embodiment preferably, and the arc length of arc groove 9 is less than quadrant, and arc length can reach adjustment object and be as the criterion.And clamping device is under clamp position, when described arc groove 9 is positioned at the oblique below of described hinge 7, cell body 4 is in vertical erectility and opposing arcs groove 9 is positioned at the opposite side of hinge 7.
Sectional material assembling mouldboard of the present invention is made up of rebate former and clamping and positioning template; Rebate former has section bar place notch, width of rebate is slightly larger than section bar thickness, and depth of rebate is slightly larger than profile length, and there is guide port notch upper end, and there is the jackscrew of clamping section bar side, template has arc groove coordinate with clamping and positioning template.There is clamping slot clamping and positioning template bottom surface, above has clamping jackscrew, and top has pin joint to be connected with rebate former, has alignment pin to coordinate with rebate former arc groove.The occupation mode of sectional material assembling mouldboard of the present invention is: on the steel plate needing assemble welding section bar, by the position baseline drawn in advance, by sectional material assembling mouldboard and datum line snap, clamping bottom jackscrew, sectional material assembling mouldboard is fixed on steel plate, section bar is placed on the guide channel place of rebate former of the present invention, section bar can enter rebate former smoothly, after being in place, clamping jackscrew, fixing section bar, the angle of assembling on demand, the position of adjustment tank mouth template arc groove and clamping and positioning Template Location pin, behind adjustment location, locking positioning pin.Aforesaid way can ensure the precision that section bar assembles and angle requirement.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (1)
1. a sectional material assembling mouldboard, it is characterized in that, comprise steel plate locating module (1) and angle adjustment module (2), described angle adjustment module (2) is articulated with the side of described steel plate locating module (1) by a hinge (7);
The end face side that described steel plate locating module (1) arranges described hinge (7) also offers a screwed hole, and to be spun a screw stop pin (8) by screwed hole; Described stop pin (8) comprises the spiro rod section of front end, and back-end radius is greater than the disk of described spiro rod section;
On described angle adjustment module (2) centered by described hinge (7), be that radius offers one section of arc groove (9) with described hinge (7) and the distance of described screwed hole; The spiro rod section of described stop pin (8) connects the screwed hole on described steel plate locating module (1) through described arc groove (9); And the two side portions outer rim of described stop pin (8) disk is positioned at the outside of described arc groove (9);
The side that described angle adjustment module (2) is positioned at described hinge (7) and described arc groove (9) offers the cell body (4) for holding section bar plate portion, the riser in described cell body (4) outside offers screwed hole, and is equipped with screw clamping jackscrew (10);
Bottom or the side of described steel plate locating module (1) are provided with clamping device;
Described clamping device is one section of rectangular notch, and at least one side of both sides plate body of described notch offers screwed hole, and wears the fixing jackscrew (6) that interlude is screw rod; The notch of described clamping device is horizontally disposed with, and described fixing jackscrew (6) is positioned on the upside plate body of notch; One end entrance of described cell body (4) is offered as slope type guide channel (3);
Described clamping device is under clamp position, and described cell body (4) is when being in vertical stand up position, described arc groove (9) is positioned at the oblique below of described hinge (7), and the relatively described arc groove (9) of described cell body (4) is positioned at the opposite side of described hinge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010561332.9A CN102476255B (en) | 2010-11-26 | 2010-11-26 | Sectional material assembling mouldboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010561332.9A CN102476255B (en) | 2010-11-26 | 2010-11-26 | Sectional material assembling mouldboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102476255A CN102476255A (en) | 2012-05-30 |
| CN102476255B true CN102476255B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010561332.9A Active CN102476255B (en) | 2010-11-26 | 2010-11-26 | Sectional material assembling mouldboard |
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| Country | Link |
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| CN (1) | CN102476255B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857965B (en) * | 2017-05-11 | 2023-10-31 | 扬州华光新材料股份有限公司 | Three-coordinate rotating clamp |
| CN107160078A (en) * | 2017-06-19 | 2017-09-15 | 绵竹市加林动力备件厂（普通合伙） | A kind of fixing device for improving steam turbine pipeline welding quality |
| CN107127507A (en) * | 2017-06-19 | 2017-09-05 | 绵竹市加林动力备件厂（普通合伙） | It is conveniently adjusted the weld clamp method of weldment angle |
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|---|---|---|---|---|
| EP0018098A1 (en) * | 1979-03-31 | 1980-10-29 | Thomas Travall Towriess | Improvements in and relating to clamps and jigs |
| EP0128329A1 (en) * | 1983-05-07 | 1984-12-19 | Maschinen Witte KG | Clamping table |
| CN101733608A (en) * | 2008-11-19 | 2010-06-16 | 北京机械工业自动化研究所 | Universal fixture and method for welding H-shaped steel stand columns |
| CN201632792U (en) * | 2009-10-23 | 2010-11-17 | 唐山轨道交通装备有限责任公司 | Hyperbolic-type setting frame for arc segment of pier template |
| CN202021439U (en) * | 2010-11-26 | 2011-11-02 | 大连船舶重工集团有限公司 | Section material assembling template |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58218395A (en) * | 1982-06-14 | 1983-12-19 | Nippon Rika Kogyo Kk | Magnet jig for welding |
| CN200951492Y (en) * | 2006-06-16 | 2007-09-26 | 比亚迪股份有限公司 | Clamping device soldering condenser |
| HRPK20060432B3 (en) * | 2006-12-08 | 2009-11-30 | Vatavuk Anđelko | Sheet niveling device |
| CN201151390Y (en) * | 2007-12-27 | 2008-11-19 | 南车南京浦镇车辆有限公司 | Expansion pulling device for steel framed side wallboard of carriage |
| CN201437191U (en) * | 2009-05-20 | 2010-04-14 | 中国北车集团大同电力机车有限责任公司 | Clamping device |
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2010
- 2010-11-26 CN CN201010561332.9A patent/CN102476255B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018098A1 (en) * | 1979-03-31 | 1980-10-29 | Thomas Travall Towriess | Improvements in and relating to clamps and jigs |
| EP0128329A1 (en) * | 1983-05-07 | 1984-12-19 | Maschinen Witte KG | Clamping table |
| CN101733608A (en) * | 2008-11-19 | 2010-06-16 | 北京机械工业自动化研究所 | Universal fixture and method for welding H-shaped steel stand columns |
| CN201632792U (en) * | 2009-10-23 | 2010-11-17 | 唐山轨道交通装备有限责任公司 | Hyperbolic-type setting frame for arc segment of pier template |
| CN202021439U (en) * | 2010-11-26 | 2011-11-02 | 大连船舶重工集团有限公司 | Section material assembling template |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102476255A (en) | 2012-05-30 |
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