CN104787239A - Ship hull part fixing device and method - Google Patents
Ship hull part fixing device and method Download PDFInfo
- Publication number
- CN104787239A CN104787239A CN201510120802.0A CN201510120802A CN104787239A CN 104787239 A CN104787239 A CN 104787239A CN 201510120802 A CN201510120802 A CN 201510120802A CN 104787239 A CN104787239 A CN 104787239A
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- sub
- assembly
- hull structure
- clamping mechanism
- anchor fitting
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Abstract
The invention relates to the technical field of ship device mounting, in particular to a ship hull part fixing device and method. Through the fixing device, a ship hull part can be fixed conveniently without welding clamping, and fixing work is simpler. Meanwhile, the fixing device can be flexibly combined according to actual needs and can be repeatedly used, so that the manufacturing and construction efficiency of the ship hull part are greatly improved, and the cost is better saved. The ship hull part fixing device is applied to executing the ship hull part fixing method, the operation of welding clamping is of no need, and meanwhile the great amount of work of cutting, grinding and the like caused by using a welding fixing method is avoided; the demand for the skill level of workers is lowered, the manufacturing and construction efficiency of the ship hull part is better improved, and the construction cost is saved.
Description
Technical field
The present invention relates to marine installation field engineering field, be specifically related to a kind of sub-assembly of hull structure anchor fitting and fixing means.
Background technology
In shipbuilding field, it is production process ship steel being made boats and ships housing that hull structure is built.Hull construction generally comprises following operation: the raws MAT'L such as ship steel are made individuals of hull structure, then individuals of hull structure is assembled into sub-assembly of hull structure or and then be assembled into segmentation and complete cross section again, finally will divide, complete cross section always dress up hull.Wherein the making of sub-assembly of hull structure mainly comprises assembling and the welding operation content of individuals of hull structure, because welding operation can cause the distortion of steel, usually when carrying out sub-assembly of hull structure and making, needs to be fixed parts, is retrained with controlling distortion by brute force.
In prior art, shipyard is usually taked on platform, weld the free edge of " 7 " font Karma to parts and is fixed when carrying out parts and making, the method needs to carry out a large amount of welding jobs on the one hand, after parts complete simultaneously, also bring the work such as a large amount of cuttings, polishing to the dismounting operation of " 7 " font horse, not only work capacity is large, require high to the skill level of engineering worker, and long construction period, operating efficiency is low, and construction cost is high.
Summary of the invention
The object of the invention is to provide a kind of sub-assembly of hull structure anchor fitting for the deficiencies in the prior art, do not need to carry out welding Karma by this anchor fitting, namely fixing sub-assembly of hull structure can be realized easily, and steady job is simpler and easy, this anchor fitting can flexible combination according to actual needs simultaneously, repeated usage, substantially increases sub-assembly of hull structure and makes operating efficiency, is conducive to saving cost.
Another object of the present invention is to provide a kind of sub-assembly of hull structure fixing means for the deficiencies in the prior art, by application sub-assembly of hull structure anchor fitting, do not need the operation of carrying out welding Karma, it also avoid a large amount of work such as cutting, polishing brought because use is welded and fixed method simultaneously, not only reduce the skill level to workman, and be conducive to improving sub-assembly of hull structure making operating efficiency, save construction cost.
The present invention is achieved through the following technical solutions this object:
A kind of sub-assembly of hull structure anchor fitting, comprise the base solder platform for carrying sub-assembly of hull structure to be welded, and for sub-assembly of hull structure being anchored on the pinch device of described base solder platform, described base solder platform is made up of a rigid plate, described rigid plate is provided with some knock holees for fixedly mounting described pinch device.
Wherein, described pinch device comprises pillar, cross bar cantilever and the clamping mechanism for compressing sub-assembly of hull structure for being connected with base solder platform, one end of described cross bar cantilever is connected with pillar by a coupling bush, and described clamping mechanism is arranged at the other end of cross bar cantilever.
Wherein, described coupling bush is sheathed on described pillar, can rotate along the axial sliding movement of pillar and along pillar.
Wherein, be connected by screw thread fit between described clamping mechanism with cross bar cantilever, the clamping of vertical direction can be carried out by the handle rotating this clamping mechanism to sub-assembly of hull structure.
Further, the end of described clamping mechanism is provided with and compresses end.
As preferably, described cross bar cantilever comprises one-level expansion link and secondary expansion link, and it is inner that described secondary expansion link is sheathed on one-level expansion link, and described clamping mechanism is arranged at the end of secondary expansion link.
As preferred further, described one-level expansion link, secondary expansion link are provided with scale.
As preferably, described rigid plate is made up of a rigid platfor plate and the framed structure be arranged at below it, and described rigid platfor plate and framed structure are welded and fixed.
As preferably, the knock hole on described rigid platfor plate is meshy arrangement, and the pitch of holes between knock hole is 100 ~ 300mm, and the diameter of knock hole is 20 ~ 36mm.
Apply described sub-assembly of hull structure anchor fitting and carry out the fixing method of sub-assembly of hull structure, comprise the following steps:
(1) by the sub-assembly of hull structure handling of process to be welded on base solder platform, in the edges of boards position of sub-assembly of hull structure surrounding, some pinch devices are installed, the post tips of pinch device is inserted knock hole inner, realize fixing of pinch device and base solder platform;
(2) adjust the height of coupling bush on pillar and rotational angle, make clamping mechanism be in suitable height, the length of adjustment cross bar cantilever, makes clamping mechanism be in suitable width;
(3) adjust the handle of clamping mechanism, sub-assembly of hull structure is tightly held between clamping mechanism and base solder platform, realize fixing sub-assembly of hull structure.
Relative to prior art, beneficial effect of the present invention is: sub-assembly of hull structure anchor fitting of the present invention, comprise the base solder platform for carrying sub-assembly of hull structure to be welded, and for sub-assembly of hull structure being anchored on the pinch device of described base solder platform, described base solder platform is made up of a rigid plate, described rigid plate is provided with some knock holees for fixedly mounting described pinch device, do not need to carry out welding Karma by this anchor fitting, namely fixing sub-assembly of hull structure can be realized easily, and steady job is simpler and easy, this anchor fitting can flexible combination according to actual needs simultaneously, repeated usage, substantially increase sub-assembly of hull structure and make operating efficiency, be conducive to saving cost,
This sub-assembly of hull structure anchor fitting of application of the present invention carries out the fixing method of sub-assembly of hull structure, do not need the operation of carrying out welding Karma, it also avoid a large amount of work such as cutting, polishing brought because use is welded and fixed method simultaneously, not only reduce the skill level to workman, and be conducive to improving sub-assembly of hull structure making operating efficiency, save construction cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of sub-assembly of hull structure anchor fitting of the present invention.
Fig. 2 is the structural representation of base solder platform of the present invention.
Fig. 3 is the structural representation utilizing sub-assembly of hull structure anchor fitting to be fixed sub-assembly of hull structure.
In figure: 1-base solder platform, 2-knock hole, 3-pinch device, 4-pillar, 5-cross bar cantilever, 6-clamping mechanism, 61-handle, 7-coupling bush, 8-compresses end, 9-sub-assembly of hull structure.
Detailed description of the invention
Describe the present invention below in conjunction with drawings and the specific embodiments.
Embodiment 1.
As shown in Figure 1, the sub-assembly of hull structure anchor fitting of the present embodiment, comprise the base solder platform 1 for carrying sub-assembly of hull structure 9 to be welded, and for sub-assembly of hull structure 9 being anchored on the pinch device 3 of described base solder platform 1, described base solder platform 1 is made up of a rigid plate, described rigid plate is provided with some knock holees 2 for fixedly mounting described pinch device 3, do not need to carry out welding Karma by this anchor fitting, namely fixing sub-assembly of hull structure 9 can be realized easily, and steady job is simpler and easy, this anchor fitting can flexible combination according to actual needs simultaneously, repeated usage, substantially increase sub-assembly of hull structure 9 and make operating efficiency, be conducive to saving cost.
Wherein, described pinch device 3 comprises the pillar 4 for being connected with base solder platform 1, cross bar cantilever 5 and the clamping mechanism 6 for compressing sub-assembly of hull structure 9, one end of described cross bar cantilever 5 is connected with pillar 4 by a coupling bush 7, described coupling bush 7 is sheathed on described pillar 4, can rotate along the axial sliding movement of pillar 4 and along pillar 4, described clamping mechanism 6 is arranged at the other end of cross bar cantilever 5, can pinch device 3 be fixed on base solder platform 1 by described pillar 4, can sub-assembly of hull structure 9 be tightly fixed between clamping mechanism 6 and base solder platform 1 by described clamping mechanism 6, realize to sub-assembly of hull structure 9 exempt from be welded and fixed, by adjusting the position of described coupling bush 7 along pillar 4 axis direction, can realize the adjustment of clamping mechanism 6 in short transverse, the adjustable in length of described cross bar cantilever 5, thus can realize the adjustment of clamping mechanism 6 at Width, adjusted by vertical and horizontal combination, clamping mechanism 6 can be made to be in most suitable clamped position, ensure the fixing fastness of sub-assembly of hull structure 9.
Wherein, described clamping mechanism 6 is connected by screw thread fit with between cross bar cantilever 5, the clamping of vertical direction can be carried out to sub-assembly of hull structure 9 by the handle 61 rotating this clamping mechanism 6, screw thread fit connects the stability that effectively can ensure clamping mechanism 6, after sub-assembly of hull structure 9 is fixed, carry out releasing except by artificial mode to fix, otherwise described clamping mechanism 6 will be in the state of being fixedly clamped all the time, reliability is strong.
Further, the end of described clamping mechanism 6 is provided with and compresses end 8, and described compression end 8 has larger face area, more stable firm in the process of clamping sub-assembly of hull structure 9, and is not easy to cause damage to sub-assembly of hull structure 9.
As preferably, described cross bar cantilever 5 comprises one-level expansion link and secondary expansion link, it is inner that described secondary expansion link is sheathed on one-level expansion link, described clamping mechanism 6 is arranged at the end of secondary expansion link, can be adjusted in the position of horizontal direction to clamping mechanism 6 easily by the relative position of adjustment one-level expansion link and secondary expansion link.
As preferred further, described one-level expansion link, secondary expansion link are provided with scale, arranging of scale can make the particularity of adjustment higher.
As preferably, described rigid plate is made up of a rigid platfor plate and the framed structure be arranged at below it, and described rigid platfor plate and framed structure are welded and fixed, and are obtained by rigid material, should have enough intensity and rigidity.
As shown in Figure 2, the large I of described base solder platform 1 is determined according to the size of sub-assembly of hull structure in actual application 9, the distribution of knock hole 2 can be determined according to the thickness of slab of the sub-assembly of hull structure 9 made, structural strength, as preferably, knock hole 2 on described rigid platfor plate is in meshy arrangement, pitch of holes between knock hole 2 is preferably 100 ~ 300mm, and the diameter of knock hole 2 is preferably 20 ~ 36mm.
Embodiment 2.
As shown in Figure 3, a kind of method applied sub-assembly of hull structure anchor fitting and be fixed sub-assembly of hull structure 9, comprises the following steps:
(1) by sub-assembly of hull structure 9 handling of process to be welded on base solder platform 1, in the edges of boards position of sub-assembly of hull structure 9 surrounding, some pinch devices 3 are installed, pillar 4 end of pinch device 3 is inserted knock hole 2 inner, realize the fixing of pinch device 3 and base solder platform 1;
(2) adjust the height of coupling bush 7 on pillar 4 and rotational angle, make clamping mechanism 6 be in suitable height, the length of adjustment cross bar cantilever 5, makes clamping mechanism 6 be in suitable width;
(3) adjust the handle 61 of clamping mechanism 6, sub-assembly of hull structure 9 is tightly held between clamping mechanism 6 and base solder platform 1, realize fixing sub-assembly of hull structure 9.
The method that this sub-assembly of hull structure anchor fitting of application of the present invention is fixed sub-assembly of hull structure 9, do not need the operation of carrying out welding Karma, it also avoid a large amount of work such as cutting, polishing brought because use is welded and fixed method simultaneously, not only reduce the skill level to workman, and be conducive to the operating efficiency improving sub-assembly of hull structure making, save construction cost.
The above embodiment only have expressed some embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a sub-assembly of hull structure anchor fitting, it is characterized in that: comprise the base solder platform for carrying sub-assembly of hull structure to be welded, and for sub-assembly of hull structure being anchored on the pinch device of described base solder platform, described base solder platform is made up of a rigid plate, described rigid plate is provided with some knock holees for fixedly mounting described pinch device.
2. sub-assembly of hull structure anchor fitting according to claim 1, it is characterized in that: described pinch device comprises pillar, cross bar cantilever and the clamping mechanism for compressing sub-assembly of hull structure for being connected with base solder platform, one end of described cross bar cantilever is connected with pillar by a coupling bush, and described clamping mechanism is arranged at the other end of cross bar cantilever.
3. sub-assembly of hull structure anchor fitting according to claim 2, is characterized in that: described coupling bush is sheathed on described pillar, can rotate along the axial sliding movement of pillar and along pillar.
4. sub-assembly of hull structure anchor fitting according to claim 2, be is characterized in that: be connected by screw thread fit between described clamping mechanism with cross bar cantilever, can be carried out the clamping of vertical direction by the handle rotating this clamping mechanism to sub-assembly of hull structure.
5. sub-assembly of hull structure anchor fitting according to claim 4, is characterized in that: the end of described clamping mechanism is provided with and compresses end.
6. sub-assembly of hull structure anchor fitting according to claim 2, it is characterized in that: described cross bar cantilever comprises one-level expansion link and secondary expansion link, it is inner that described secondary expansion link is sheathed on one-level expansion link, and described clamping mechanism is arranged at the end of secondary expansion link.
7. sub-assembly of hull structure anchor fitting according to claim 6, is characterized in that: described one-level expansion link, secondary expansion link are provided with scale.
8. sub-assembly of hull structure anchor fitting according to claim 1, is characterized in that: described rigid plate is made up of a rigid platfor plate and the framed structure be arranged at below it, and described rigid platfor plate and framed structure are welded and fixed.
9. sub-assembly of hull structure anchor fitting according to claim 8, is characterized in that: the knock hole on described rigid platfor plate is meshy arrangement, and the pitch of holes between knock hole is 100 ~ 300mm, and the diameter of knock hole is 20 ~ 36mm.
10. application rights requires that the sub-assembly of hull structure anchor fitting described in 1-9 any one carries out the fixing method of sub-assembly of hull structure, it is characterized in that, comprises the following steps:
(1) by the sub-assembly of hull structure handling of process to be welded on base solder platform, in the edges of boards position of sub-assembly of hull structure surrounding, some pinch devices are installed, the post tips of pinch device is inserted knock hole inner, realize fixing of pinch device and base solder platform;
(2) adjust the height of coupling bush on pillar and rotational angle, make clamping mechanism be in suitable height, the length of adjustment cross bar cantilever, makes clamping mechanism be in suitable width;
(3) adjust the handle of clamping mechanism, sub-assembly of hull structure is tightly held between clamping mechanism and base solder platform, realize fixing sub-assembly of hull structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120802.0A CN104787239A (en) | 2015-03-19 | 2015-03-19 | Ship hull part fixing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120802.0A CN104787239A (en) | 2015-03-19 | 2015-03-19 | Ship hull part fixing device and method |
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| Publication Number | Publication Date |
|---|---|
| CN104787239A true CN104787239A (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120802.0A Pending CN104787239A (en) | 2015-03-19 | 2015-03-19 | Ship hull part fixing device and method |
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| CN (1) | CN104787239A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252198A (en) * | 2015-11-26 | 2016-01-20 | 安徽江淮汽车股份有限公司 | Welding production line and splice welding clamp thereof |
| CN106112352A (en) * | 2016-08-22 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of rotatable clamp fixture of symmetrical expression |
| CN106994753A (en) * | 2017-02-28 | 2017-08-01 | 梧州市东麟宝石机械有限公司 | A kind of jewel dough pressing device |
| CN108145369A (en) * | 2018-03-06 | 2018-06-12 | 安徽麦特电子股份有限公司 | A kind of capacitor case processing welding fixture |
| CN108639241A (en) * | 2018-04-11 | 2018-10-12 | 中船黄埔文冲船舶有限公司 | A kind of method and device for tire plate in fixed hull |
| CN109877507A (en) * | 2019-03-04 | 2019-06-14 | 江南造船(集团)有限责任公司 | A kind of Work fixing device |
| CN110482429A (en) * | 2019-08-22 | 2019-11-22 | 中船黄埔文冲船舶有限公司 | A kind of pedestal level(l)ing device |
| CN111546301A (en) * | 2020-04-16 | 2020-08-18 | 中国葛洲坝集团机电建设有限公司 | Standardized prefabricating system and method for process pipeline |
| CN113879484A (en) * | 2021-10-22 | 2022-01-04 | 上海外高桥造船有限公司 | Ship balcony section and welding method thereof |
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| CN203526845U (en) * | 2013-09-21 | 2014-04-09 | 中海工业(江苏)有限公司 | Fixing and supporting device for flat-bulb steel butt joint |
| CN203738306U (en) * | 2014-03-27 | 2014-07-30 | 辽宁忠旺集团有限公司 | Marine ribbed plate welding tool |
| CN203900775U (en) * | 2014-05-05 | 2014-10-29 | 中建钢构江苏有限公司 | Adjustable welding test piece fixing device |
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Patent Citations (8)
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| GB568018A (en) * | 1943-06-02 | 1945-03-14 | Richard Francis Smith | Structural tool |
| CN201415319Y (en) * | 2009-05-11 | 2010-03-03 | 深圳市天凌高实业发展有限公司 | Welding hole series workbench |
| CN101618492A (en) * | 2009-07-24 | 2010-01-06 | 苏州宝馨科技实业股份有限公司 | Method for assembling upper support body of overhead cell support of hybrid vehicle and clamp thereof |
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| CN203471189U (en) * | 2013-07-19 | 2014-03-12 | 上海雄捷医疗器械有限公司 | CT hospital bed welding fixture |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252198A (en) * | 2015-11-26 | 2016-01-20 | 安徽江淮汽车股份有限公司 | Welding production line and splice welding clamp thereof |
| CN106112352A (en) * | 2016-08-22 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of rotatable clamp fixture of symmetrical expression |
| CN106994753A (en) * | 2017-02-28 | 2017-08-01 | 梧州市东麟宝石机械有限公司 | A kind of jewel dough pressing device |
| CN108145369A (en) * | 2018-03-06 | 2018-06-12 | 安徽麦特电子股份有限公司 | A kind of capacitor case processing welding fixture |
| CN108639241A (en) * | 2018-04-11 | 2018-10-12 | 中船黄埔文冲船舶有限公司 | A kind of method and device for tire plate in fixed hull |
| CN109877507A (en) * | 2019-03-04 | 2019-06-14 | 江南造船(集团)有限责任公司 | A kind of Work fixing device |
| CN110482429A (en) * | 2019-08-22 | 2019-11-22 | 中船黄埔文冲船舶有限公司 | A kind of pedestal level(l)ing device |
| CN111546301A (en) * | 2020-04-16 | 2020-08-18 | 中国葛洲坝集团机电建设有限公司 | Standardized prefabricating system and method for process pipeline |
| CN113879484A (en) * | 2021-10-22 | 2022-01-04 | 上海外高桥造船有限公司 | Ship balcony section and welding method thereof |
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Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |