CN104028936B - The hydraulic location device of subsection hull - Google Patents
The hydraulic location device of subsection hull Download PDFInfo
- Publication number
- CN104028936B CN104028936B CN201410273169.4A CN201410273169A CN104028936B CN 104028936 B CN104028936 B CN 104028936B CN 201410273169 A CN201410273169 A CN 201410273169A CN 104028936 B CN104028936 B CN 104028936B
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- China
- Prior art keywords
- hydraulic cylinder
- hydraulic
- drive unit
- horizontal
- driving wheel
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Abstract
The hydraulic location device of two subsection hull, comprise at least 4 hydraulic drive unit, each described hydraulic drive unit comprises base, driving wheel, hydraulic motor, first hydraulic cylinder, jacking hydraulic cylinder, second hydraulic cylinder, linkage, first horizontal hydraulic cylinder, second horizontal hydraulic cylinder, sliding panel, supporting roller and bearing, wherein, driving wheel and supporting roller are connected on base by linkage, hydraulic motor is for driving driving wheel, the piston end of the first horizontal hydraulic cylinder and the second horizontal hydraulic cylinder is connected through the hinge on the same vertical shaft of bearing, the bottom of the first horizontal hydraulic cylinder and the second horizontal hydraulic cylinder is angled to be connected through the hinge on base, the piston end of jacking hydraulic cylinder contacts with subsection hull and connects, the bottom of jacking hydraulic cylinder by bearing through sliding panel and base contacts, first hydraulic cylinder and the second hydraulic cylinder are used for regulating connecting rod mechanism.Structure is simple and cost is low, avoid artificial location, and location efficiency and precision significantly improves.
Description
Technical field
The present invention relates to the hydraulic location device of subsection hull, belong to subsection hull field of locating technology.
Background technology
In shipbuilding process, adopt subsection hull to weld, complete the manufacture of whole ship.Carry out in welding process at each subsection hull, should make between subsection hull, to reach certain relative pose relation, to meet ship type and welding process requirement, namely need to position subsection hull, to control the pose between subsection hull.
At present a lot of shipyard is in shipbuilding process, and the location for subsection hull all adopts manual method to carry out in dock, and this operating process not only labour intensity is large, and efficiency and positioning precision also low.
Summary of the invention
The invention provides the hydraulic location device of subsection hull, manual method is adopted to carry out the location of subsection hull to solve in prior art in shipbuilding process, cause the problem that labour intensity is large, efficiency is low and positioning precision is low, the present invention adopts following technical scheme for this reason:
The hydraulic location device of two subsection hull, comprise 16 hydraulic drive unit, each described hydraulic drive unit comprises base, driving wheel, hydraulic motor, first hydraulic cylinder, jacking hydraulic cylinder, second hydraulic cylinder, linkage, first horizontal hydraulic cylinder, second horizontal hydraulic cylinder, sliding panel, supporting roller and bearing, wherein, driving wheel and supporting roller are connected on base by linkage, hydraulic motor is for driving driving wheel, the piston end of the first horizontal hydraulic cylinder and the second horizontal hydraulic cylinder is connected through the hinge on the same vertical shaft of bearing, the bottom of the first horizontal hydraulic cylinder and the second horizontal hydraulic cylinder is angled to be connected through the hinge on base, the piston end of jacking hydraulic cylinder contacts with subsection hull and connects, the bottom of jacking hydraulic cylinder by bearing through sliding panel and base contacts, first hydraulic cylinder and the second hydraulic cylinder are used for regulating connecting rod mechanism, also comprise controller, described controller comprises master controller and 16 from controller, described master controller is used for carrying out overall pose adjustment and monitoring to 16 described hydraulic drive unit, each described from controller be used for each hydraulic drive unit carry out mode of operation switching, to the lifting of each hydraulic drive unit and travelling control and the displacement to each hydraulic drive unit, the Pose Control of the space 6DOF to subsection hull can be realized by 4 groups of supporting constructions, concrete jacking hydraulic cylinder, first horizontal hydraulic cylinder and the second horizontal hydraulic cylinder constitute the executing agency of each hydraulic drive unit, this executing agency is undertaken alternately by sensor and slave station PLC, driving wheel, hydraulic motor, first hydraulic cylinder, second hydraulic cylinder, linkage and supporting roller constitute the walking mechanism of each hydraulic drive unit, walking mechanism is by fluid motor-driven driving wheel and supporting roller, by the first hydraulic cylinder and the second hydraulic cylinder regulating connecting rod mechanism to realize ejection and the withdrawal of driving wheel and supporting roller.
In the technical scheme that embodiment of the present invention provides, structure is simple and cost is low, avoid artificial location, and location efficiency and precision significantly improves.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first structural representation of the hydraulic location device of subsection hull of the present invention;
Fig. 2 is the second structural representation of the hydraulic location device of subsection hull of the present invention;
Fig. 3 is the structural representation removing front-wheel of the hydraulic location device of subsection hull of the present invention;
Fig. 4 be the present invention for 16 described hydraulic drive unit, the controlling party block diagram of the hydraulic location device of described subsection hull;
Fig. 5 be the present invention for 16 described hydraulic drive unit, the hydraulic location device of described subsection hull is along the first structural representation of coordinate display in figure;
Fig. 6 be the present invention for 16 described hydraulic drive unit, the hydraulic location device of described subsection hull is along the second structural representation of coordinate display in figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
At the hydraulic location device of the subsection hull that embodiment of the present invention provides, comprise at least 4 hydraulic drive unit, each described hydraulic drive unit as Figure 1-3, comprise base 1, driving wheel 2, hydraulic motor 3, first hydraulic cylinder 4, jacking hydraulic cylinder 5, second hydraulic cylinder 6, linkage 7, first horizontal hydraulic cylinder 8, second horizontal hydraulic cylinder 9, sliding panel 10, supporting roller 11 and bearing 12, wherein, driving wheel 2 and supporting roller 11 are connected on base 1 by linkage 7, hydraulic motor 3 is for driving driving wheel 2, the piston end of the first horizontal hydraulic cylinder 8 and the second horizontal hydraulic cylinder 9 is connected through the hinge on the same vertical shaft of bearing 12, the bottom of the first horizontal hydraulic cylinder 8 and the second horizontal hydraulic cylinder 9 is angled to be connected through the hinge on base 1, the piston end of jacking hydraulic cylinder 5 contacts with subsection hull and connects, the bottom of jacking hydraulic cylinder 5 is contacted with base 1 through sliding panel 10 by bearing 12, first hydraulic cylinder 4 and the second hydraulic cylinder 6 are for regulating connecting rod mechanism 7.Wherein, can be free to slide between bearing 12 and base 1.
As optionally, the hydraulic location device of above-mentioned subsection hull can comprise 16 described hydraulic drive unit.Further, controller can also be comprised, described controller adopts programmable logic controller (PLC) (PLC) as heterarchical architecture, comprise master controller (main website PLC) and 16 from controller (slave station PLC), wherein master controller is communicated by network between controller with each, described master controller is used for carrying out overall pose adjustment and monitoring to 16 described hydraulic drive unit, be used for from controller the switching each hydraulic drive unit being carried out to mode of operation described in each, to the lifting of each hydraulic drive unit and travelling control and the X to each hydraulic drive unit, the displacement of Y and Z axis.For 16 described hydraulic drive unit, the controlling party block diagram of the hydraulic location device of described subsection hull as shown in Figure 4, each hydraulic drive unit and a slave station PLC constitute one from switch board (CG1, CG2, CG3, CG4, CG5, CG6, CG7, CG8, CG9, CG10, CG11, CG12, CG13, CG14, CG15 or CG16), main website PLC can coordinate reporting information to host computer with control panel, host computer, the control panel that main website PLC and main website PLC is corresponding constitutes main control cabinet, slave station PLC can coordinate with control panel and main website PLC carries out the mutual of information.
Particularly, for 16 described hydraulic drive unit, the hydraulic location device of described subsection hull along coordinate display in figure the first structural representation as shown in Figure 5, for 16 described hydraulic drive unit, the hydraulic location device of described subsection hull along coordinate display in figure the second structural representation as shown in Figure 6, in figure
extremely
represent 16 described hydraulic drive unit, the Pose Control of the space 6DOF to subsection hull can be realized by 4 groups of supporting constructions.Concrete jacking hydraulic cylinder 5, first horizontal hydraulic cylinder 8 and the second horizontal hydraulic cylinder 9 constitute the executing agency of each hydraulic drive unit, as shown in Figure 4, this executing agency can be undertaken alternately by sensor and slave station PLC, driving wheel 2, hydraulic motor 3, first hydraulic cylinder 4, second hydraulic cylinder 6, linkage 7 and supporting roller 11 constitute the walking mechanism of each hydraulic drive unit, walking mechanism drives driving wheel 2 and supporting roller 11 by hydraulic motor 3, by the first hydraulic cylinder 4 and the second hydraulic cylinder 6 regulating connecting rod mechanism 7 to realize ejection and the withdrawal of driving wheel 2 and supporting roller 11.
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 embodiment of the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (1)
1. the hydraulic location device of subsection hull, it is characterized in that, comprise 16 hydraulic drive unit, each described hydraulic drive unit comprises base (1), driving wheel (2), hydraulic motor (3), first hydraulic cylinder (4), jacking hydraulic cylinder (5), second hydraulic cylinder (6), linkage (7), first horizontal hydraulic cylinder (8), second horizontal hydraulic cylinder (9), sliding panel (10), supporting roller (11) and bearing (12), wherein, driving wheel (2) and supporting roller (11) are connected on base (1) by linkage (7), hydraulic motor (3) is for driving driving wheel (2), the piston end of the first horizontal hydraulic cylinder (8) and the second horizontal hydraulic cylinder (9) is connected through the hinge on the same vertical shaft of bearing (12), the bottom of the first horizontal hydraulic cylinder (8) and the second horizontal hydraulic cylinder (9) is angled to be connected through the hinge on base (1), the piston end of jacking hydraulic cylinder (5) contacts with subsection hull and connects, the bottom of jacking hydraulic cylinder (5) is contacted with base (1) through sliding panel (10) by bearing (12), first hydraulic cylinder (4) and the second hydraulic cylinder (6) are for regulating connecting rod mechanism (7),
Also comprise controller, described controller comprises master controller and 16 from controller, described master controller is used for carrying out overall pose adjustment and monitoring to 16 described hydraulic drive unit, each described from controller be used for each hydraulic drive unit carry out mode of operation switching, to the lifting of each hydraulic drive unit and travelling control and the displacement to each hydraulic drive unit;
The Pose Control of the space 6DOF to subsection hull can be realized by 4 groups of supporting constructions, concrete jacking hydraulic cylinder (5), first horizontal hydraulic cylinder (8) and the second horizontal hydraulic cylinder (9) constitute the executing agency of each hydraulic drive unit, this executing agency is undertaken alternately by sensor and slave station PLC, driving wheel (2), hydraulic motor (3), first hydraulic cylinder (4), second hydraulic cylinder (6), linkage (7) and supporting roller (11) constitute the walking mechanism of each hydraulic drive unit, walking mechanism drives driving wheel (2) and supporting roller (11) by hydraulic motor (3), by the first hydraulic cylinder (4) and the second hydraulic cylinder (6) regulating connecting rod mechanism (7) to realize ejection and the withdrawal of driving wheel (2) and supporting roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273169.4A CN104028936B (en) | 2014-06-18 | 2014-06-18 | The hydraulic location device of subsection hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410273169.4A CN104028936B (en) | 2014-06-18 | 2014-06-18 | The hydraulic location device of subsection hull |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028936A CN104028936A (en) | 2014-09-10 |
| CN104028936B true CN104028936B (en) | 2016-02-17 |
Family
ID=51460054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410273169.4A Expired - Fee Related CN104028936B (en) | 2014-06-18 | 2014-06-18 | The hydraulic location device of subsection hull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028936B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693921A (en) * | 2020-12-04 | 2021-04-23 | 武汉船舶设计研究院有限公司 | Propelling adjusting device for heavy-load equipment to enter cabin |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4412833B2 (en) * | 2000-09-13 | 2010-02-10 | カヤバ工業株式会社 | Hydraulic jack |
| CN201221506Y (en) * | 2008-05-26 | 2009-04-15 | 中船第九设计研究院工程有限公司 | Hydraulic device for ship body section positioning |
| CN201464903U (en) * | 2009-07-30 | 2010-05-12 | 上海耐斯特液压设备有限公司 | PLC control device for controlling a plurality of ship segment three-dimensional adjusting machines |
| KR20100083120A (en) * | 2010-07-02 | 2010-07-21 | 주식회사 삼현정공 | Block lift |
| CN202123358U (en) * | 2011-06-21 | 2012-01-25 | 上海船舶工艺研究所 | Three-dimensional hydraulic adjuster |
-
2014
- 2014-06-18 CN CN201410273169.4A patent/CN104028936B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104028936A (en) | 2014-09-10 |
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| PB01 | Publication | ||
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Effective date of registration: 20160902 Address after: Room 1315, electronic world, 258 Nantong Avenue, Nangang District, Heilongjiang, Harbin 150001, China Patentee after: Harbin Rehe Technology Development Co., Ltd. Address before: 150001 No. 51-13, Nantong Avenue, Nangang District, Heilongjiang, Harbin Patentee before: Yang Yong |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20200618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |