CN102311078A - Rolling device of three-dimensional adjuster - Google Patents
Rolling device of three-dimensional adjuster Download PDFInfo
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- CN102311078A CN102311078A CN201110249248A CN201110249248A CN102311078A CN 102311078 A CN102311078 A CN 102311078A CN 201110249248 A CN201110249248 A CN 201110249248A CN 201110249248 A CN201110249248 A CN 201110249248A CN 102311078 A CN102311078 A CN 102311078A
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- upper strata
- needle roller
- lower floor
- hydraulic jack
- backing plate
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Abstract
The invention relates to a rolling device of a three-dimensional adjuster, which is characterized in that the rolling device comprises a bottom supporting seat, a lower rolling needle base plate, lower rolling needles, an upper rolling needle base plate, upper rolling needles, a supporting plate and a jack fixing plate, at least a group of lower hydraulic jacks are horizontally arranged on the bottom supporting seat, the lower rolling needle base plate is arranged on the bottom supporting seat, the upper rolling needle base plate is fixedly connected with the first oil cylinders of the lower hydraulic jacks, the lower rolling needles are arranged between the upper rolling needle base plate and the lower rolling needle base plate, at least a group of upper hydraulic jacks are horizontally arranged on the upper rolling needle base plate, the second oil cylinders of the upper hydraulic jacks are fixedly connected with the supporting plate, the upper rolling needles are arranged between the supporting plate and the upper rolling needle base plate, and the jack fixing plate which is used for jacking the jacks is arranged above the supporting plate. The rolling device with the three-dimensional adjuster has the advantages of small plane moving friction, small required pushing force, high reliability and long service life.
Description
Technical field:
The present invention relates to weight translation field, specifically is a kind of tourelle of three-dimensional adjustment machine.
Background technology:
What Modern Shipbuilding adopted is " huge complete cross section ship construction method ", and whole ship is divided into several segmentations and builds, and treats that carrying out butt welding after sectional construction is accomplished connects.Need body section be displaced to a position accurately before the welding.Three-dimensional adjustment machine is exactly to be ship building new process design-calculated specially, be a kind of can be at three-dimensional (six direction) pinpoint high-pressure and hydraulic product.And the tourelle of three-dimensional adjustment machine makes three-dimensional adjustment machine carry out pinpoint device on the plane exactly.Body section in " huge complete cross section ship construction method " all is the weight that goes up kiloton, has surpassed the load-carrying capacity of the three-dimensional adjustment machine of separate unit, must use many three-dimensional adjustment machine co-operation, therefore needs many three-dimensional adjustment machines to do the translation adjustment on the plane synchronously.
The translating device of present three-dimensional adjustment machine adopts a jack to be placed on the flat board, and the left and right directions of jack respectively is connected an oil cylinder with fore-and-aft direction, during translation; Through the control oil cylinder jack is slided on flat board, adopt this structure, owing to adopt sliding block joint between jack and the flat board; Therefore friction force is bigger, needs thrust also bigger, and frequent slip to add the pressure that three-dimensional adjustment machine bears bigger usually; Can cause both contact surface severe wears, cause friction force to increase, finally cause device damage; Can not move, reliability is lower, and the life-span is lower.
Summary of the invention:
The technical matters that the present invention will solve is, overcomes existing technological deficiency, and it is little to provide a kind of plane to move friction force, needs the tourelle of the three-dimensional adjustment machine that thrust is little and reliability is higher, the life-span is long.
Technical solution of the present invention is; A kind of tourelle of three-dimensional adjustment machine is provided; It comprises bottom supporting seat, lower floor's needle roller backing plate, lower floor's needle roller, upper strata needle roller backing plate, upper strata needle roller, supporting plate and jack adapter plate, is horizontally disposed with at least one group of lower floor's hydraulic jack on the said bottom supporting seat, and said lower floor hydraulic jack is along the fore-and-aft direction setting; And the two ends of the first piston bar of lower floor's hydraulic jack are fixed on the bottom supporting seat; Said lower floor needle roller backing plate is arranged on the bottom supporting seat, and said upper strata needle roller backing plate is captiveed joint with first oil cylinder of lower floor's hydraulic jack, is provided with lower floor's needle roller between said upper strata needle roller backing plate and the lower floor's needle roller backing plate; Be horizontally disposed with at least one group of upper strata hydraulic jack on the needle roller backing plate of said upper strata; Said upper strata hydraulic jack is along the left and right directions setting, and the two ends of second piston rod of upper strata hydraulic jack are fixed on the needle roller backing plate of upper strata, and second oil cylinder of said upper strata hydraulic jack is captiveed joint with supporting plate; Be provided with the upper strata needle roller between supporting plate and the upper strata needle roller backing plate, the top of supporting plate is provided with the jack adapter plate that is used to install the jacking jack.
After adopting said structure, the present invention has the following advantages:
The tourelle that the present invention adopts hydraulic jack to move as front and back on the three-dimensional adjustment machine horizontal direction and left and right directions, the position of lower floor's hydraulic jack and upper strata hydraulic jack is vertical each other, and the mobile of X axle and Y axle on the plane can be provided respectively; Thereby the jack adapter plate that can control above the supporting plate accomplishes not have moving of dead angle in the horizontal direction, and owing to be to adopt needle roller to make the jack adapter plate adopt the mode of rolling on the bottom supporting seat, to do translation, friction force is little; And, also has supporting plate on the needle roller of upper strata, therefore owing to also have upper strata needle roller backing plate on lower floor's needle roller; Even period of service is than under the long situation; Needle roller is worn and attenuates, thereby supporting plate and upper strata needle roller backing plate also can descend thereupon and offset with needle roller once more, compensate; The parts that needle roller still can butt on the needle roller play rolling; Can not influence the operation of equipment, reliability is high, and the life-span is longer.
As improvement; Said lower floor hydraulic jack is two groups; Said two groups of lower floor's hydraulic jacks are located at two edges relative on the bottom supporting seat respectively; Said upper strata hydraulic jack is two groups, and said two groups of upper strata hydraulic jacks are located on the needle roller backing plate of upper strata and perpendicular both sides, position lower floor's hydraulic jack respectively.Upper strata hydraulic jack and lower floor's hydraulic jack are two groups, so both can parallel motion power sufficiently be provided for the jacking jack that is arranged on jack adapter plate top, and can guarantee the stationarity that jack adapter plate horizontal direction moves.
The below of said bottom supporting seat also is provided with the bottom surface backing plate.The below is provided with the tourelle that the bottom surface backing plate can be protected three-dimensional adjustment machine, and can increase the friction force of bottom surface, anti-sliding stop.
Description of drawings:
Accompanying drawing 1 is the schematic top plan view of the tourelle of the three-dimensional adjustment machine of the present invention;
Accompanying drawing 2 is that the F-F of tourelle of the three-dimensional adjustment machine of the present invention is to cutaway view;
Accompanying drawing 3 is that the H-H of tourelle of the three-dimensional adjustment machine of the present invention is to cutaway view;
Accompanying drawing 4 is that the G-G of tourelle of the three-dimensional adjustment machine of the present invention is to cutaway view;
Accompanying drawing 5 is that the J-J of tourelle of the three-dimensional adjustment machine of the present invention is to cutaway view;
As shown in the figure: 1, jack adapter plate, 2, the upper strata hydraulic jack, 2.1, second piston rod, 3, second oil cylinder; 4, lower floor's hydraulic jack, 4.1, the first piston bar, 5, supporting plate, 6, the upper strata needle roller; 7, upper strata needle roller backing plate, 9, first oil cylinder, 10, the bottom supporting seat; 11, lower floor's needle roller, 12, lower floor's needle roller backing plate, 13, the bottom surface backing plate.
The specific embodiment:
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5; The present invention provides a kind of tourelle of three-dimensional adjustment machine; It comprises bottom supporting seat 10, lower floor's needle roller backing plate 12, lower floor's needle roller 11, upper strata needle roller backing plate 7, upper strata needle roller 6, supporting plate 5 and jack adapter plate 1, and said bottom supporting seat 10 can be one with lower floor's needle roller backing plate 12, also can separate; Be horizontally disposed with at least one group of lower floor's hydraulic jack 4 on the said bottom supporting seat 10; Said lower floor hydraulic jack 4 is along the fore-and-aft direction setting, and the two ends of the first piston bar 4.1 of lower floor's hydraulic jack 4 are fixed on the bottom supporting seat 10, and said lower floor needle roller backing plate 12 is arranged on the bottom supporting seat; Said upper strata needle roller backing plate 7 is captiveed joint with first oil cylinder 9 of lower floor hydraulic jack 4; First oil cylinder 9 slides along the first piston bar 4.1 of lower floor's hydraulic jack 4, is provided with lower floor's needle roller 11 between said upper strata needle roller backing plate 7 and the lower floor's needle roller backing plate 12, has been horizontally disposed with at least one group of upper strata hydraulic jack 2 on the said upper strata needle roller backing plate 7; Said upper strata hydraulic jack 2 is along the left and right directions setting; And the two ends of second piston rod 2.1 of upper strata hydraulic jack 2 are fixed on the upper strata needle roller backing plate 7, and second oil cylinder 3 of said upper strata hydraulic jack 2 is captiveed joint with supporting plate 5, and second piston rod 2.1 of second oil cylinder 3 hydraulic jack 2 along the upper strata slides; Be provided with upper strata needle roller 6 between supporting plate 5 and the upper strata needle roller backing plate 7, the top of supporting plate 5 is provided with the jack adapter plate 1 that is used to install the jacking jack.Said jacking jack is installed on the jack adapter plate, provides on the vertical direction of three-dimensional adjustment machine to move.Like this, lower floor's hydraulic jack of the tourelle of three-dimensional adjustment machine and upper strata hydraulic jack provide moving of X axle and Y axle on the plane, and the jacking jack provides moving of Z axle.
The tourelle that the present invention adopts hydraulic jack to move as front and back on the three-dimensional adjustment machine horizontal direction and left and right directions, the position of lower floor's hydraulic jack and upper strata hydraulic jack is vertical each other, and the mobile of X axle and Y axle on the plane can be provided respectively; Thereby the jack adapter plate that can control above the supporting plate accomplishes not have moving of dead angle in the horizontal direction, and owing to be to adopt needle roller to make the jack adapter plate adopt the mode of rolling on the bottom supporting seat, to do translation, friction force is little; And, also has supporting plate on the needle roller of upper strata, therefore owing to also have upper strata needle roller backing plate on lower floor's needle roller; Even period of service is than under the long situation; Needle roller is worn and attenuates, thereby supporting plate and upper strata needle roller backing plate also can descend thereupon and offset with needle roller once more, compensate; The parts that needle roller still can butt on the needle roller play rolling; Can not influence the operation of equipment, reliability is high, and the life-span is longer.
As improvement; Said lower floor hydraulic jack 4 is two; Said two lower floor's hydraulic jacks 4 are located at two edges relative on the bottom supporting seat 10 respectively; Said upper strata hydraulic jack 2 is two, and said two upper strata hydraulic jacks 2 are located on the upper strata needle roller backing plate 7 and perpendicular both sides, position lower floor hydraulic jack 4 respectively.Upper strata hydraulic jack and lower floor's hydraulic jack are two, so both can parallel motion power sufficiently be provided for the jacking jack that is arranged on jack adapter plate top, and can guarantee the stationarity that jack adapter plate horizontal direction moves.
The below of said bottom supporting seat 10 also is provided with bottom surface backing plate 13.The below is provided with the tourelle that the bottom surface backing plate can be protected three-dimensional adjustment machine, and can increase the friction force of bottom surface, anti-sliding stop.
Claims (3)
1. the tourelle of a three-dimensional adjustment machine; It is characterized in that: it comprises bottom supporting seat (10), lower floor's needle roller backing plate (12), lower floor's needle roller (11), upper strata needle roller backing plate (7), upper strata needle roller (6), supporting plate (5) and jack adapter plate (1); Be horizontally disposed with at least one group of lower floor's hydraulic jack (4) on the said bottom supporting seat (10); Said lower floor hydraulic jack (4) is along the fore-and-aft direction setting; And the two ends of the first piston bar (4.1) of lower floor's hydraulic jack (4) are fixed on the bottom supporting seat (10); Said lower floor's needle roller backing plate (12) is arranged on the bottom supporting seat (10), and said upper strata needle roller backing plate (12) is captiveed joint with first oil cylinder (9) of lower floor's hydraulic jack (4), is provided with lower floor's needle roller (11) between said upper strata needle roller backing plate (7) and the lower floor's needle roller backing plate (12); Be horizontally disposed with at least one group of upper strata hydraulic jack (2) on the said upper strata needle roller backing plate (7); Said upper strata hydraulic jack (2) is along the left and right directions setting, and the two ends of second piston rod (2.1) of upper strata hydraulic jack (2) are fixed on the upper strata needle roller backing plate (7), and second oil cylinder (3) of said upper strata hydraulic jack (2) is captiveed joint with supporting plate (5); Be provided with upper strata needle roller (6) between supporting plate (5) and the upper strata needle roller backing plate (7), the top of supporting plate (5) is provided with the jack adapter plate (1) that is used to install the jacking jack.
2. the tourelle of three-dimensional adjustment machine according to claim 1; It is characterized in that: said lower floor hydraulic jack (4) is two groups; Said two groups of lower floor's hydraulic jacks (4) are located at bottom supporting seat (10) respectively and go up relative two edges; Said upper strata hydraulic jack (2) is two groups, and said two groups of upper strata hydraulic jacks (2) are located on the upper strata needle roller backing plate (7) and perpendicular both sides, position lower floor's hydraulic jack (4) respectively.
3. the tourelle of three-dimensional adjustment machine according to claim 1 is characterized in that: the below of said bottom supporting seat (10) also is provided with bottom surface backing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110249248 CN102311078B (en) | 2011-08-24 | 2011-08-24 | Rolling device of three-dimensional adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110249248 CN102311078B (en) | 2011-08-24 | 2011-08-24 | Rolling device of three-dimensional adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102311078A true CN102311078A (en) | 2012-01-11 |
| CN102311078B CN102311078B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110249248 Expired - Fee Related CN102311078B (en) | 2011-08-24 | 2011-08-24 | Rolling device of three-dimensional adjuster |
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| Country | Link |
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| CN (1) | CN102311078B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024072Y (en) * | 2007-04-11 | 2008-02-20 | 李树彬 | Large tonnage heavy weight small thrust horizontal moving device |
| CN201105972Y (en) * | 2007-10-17 | 2008-08-27 | 大港油田集团有限责任公司 | Driller multidirectional moving device |
| KR20090000377A (en) * | 2007-06-28 | 2009-01-07 | 현대중공업 주식회사 | Tilting equipment for arranging weld line of 3d curve plate |
| CN201363088Y (en) * | 2009-03-11 | 2009-12-16 | 上海三高石油设备有限公司 | Land oil drilling machine capable of horizontal adjustment and bodily movement |
| CN202193390U (en) * | 2011-08-24 | 2012-04-18 | 宁波赛维思机械有限公司 | Rolling device of three-dimensional adjuster |
-
2011
- 2011-08-24 CN CN 201110249248 patent/CN102311078B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024072Y (en) * | 2007-04-11 | 2008-02-20 | 李树彬 | Large tonnage heavy weight small thrust horizontal moving device |
| KR20090000377A (en) * | 2007-06-28 | 2009-01-07 | 현대중공업 주식회사 | Tilting equipment for arranging weld line of 3d curve plate |
| CN201105972Y (en) * | 2007-10-17 | 2008-08-27 | 大港油田集团有限责任公司 | Driller multidirectional moving device |
| CN201363088Y (en) * | 2009-03-11 | 2009-12-16 | 上海三高石油设备有限公司 | Land oil drilling machine capable of horizontal adjustment and bodily movement |
| CN202193390U (en) * | 2011-08-24 | 2012-04-18 | 宁波赛维思机械有限公司 | Rolling device of three-dimensional adjuster |
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| Publication number | Publication date |
|---|---|
| CN102311078B (en) | 2013-02-13 |
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