CN106181344B - A kind of mounting device of modified form screw shaft of ship hydraulic nut - Google Patents
A kind of mounting device of modified form screw shaft of ship hydraulic nut Download PDFInfo
- Publication number
- CN106181344B CN106181344B CN201610674590.5A CN201610674590A CN106181344B CN 106181344 B CN106181344 B CN 106181344B CN 201610674590 A CN201610674590 A CN 201610674590A CN 106181344 B CN106181344 B CN 106181344B
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- Prior art keywords
- connecting seat
- connector
- seat
- mounting
- modified form
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of mounting devices of modified form screw shaft of ship hydraulic nut,Including the first connecting seat,Second connecting seat,First connector,Second connector,Turning set,Several fixed mechanisms,Upper flap seat,Lower flap seat,Two mounting bases,Adjusting screw rod,Motor,Gearbox,Gear,Rack,First mounting plate,Axis body,Body,Pointer and datum line,Rotatable turning set is installed on first connecting seat and the second connecting seat,The turning set is equipped with rack and the circumferentially fixed mechanism of shape distribution between the first connecting seat and the second connecting seat,The upper end of first connecting seat and the second connecting seat is equipped with the first connector,First connector is equipped with slidably upper flap seat,The front and rear of first connector is equipped with mounting base,The mounting base is equipped with rotatable adjusting screw rod,Compared with prior art,It can be easy to use,Save manpower,Installation effectiveness is high,It is easy to adjust quick.
Description
【Technical field】
The present invention relates to the technical field of shipbuilding, the installation of especially a kind of modified form screw shaft of ship hydraulic nut fills
The technical field set.
【Background technology】
The hydraulic pressure spiral shell for the effects that set and locking screw paddle is used for as China builds the gradual increase of the tonnage of ship, on screw shaft of ship
Female diameter is also increasing therewith, and weight has reached hundreds of kilograms or more, can not be held and be installed with manpower.Existing installation
Technology is the axis center position entangled the outer ring of hydraulic nut with wirerope, and be lifted to stern tube shaft outer end, by the branch at stern tube shaft end
Hydraulic nut, upper stern tube shaft is tightened with manpower by support.Due to after lifting steel wire and hydraulic nut outer ring there are certain frictional force, because
This, rotational hydraulic nut has high labor costs, and installs cooperation with stern tube shaft end nor easily, work efficiency is not high, and adjusts inconvenience.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of modified form screw shaft of ship hydraulic nut
Mounting device, can be easy to use, saves manpower, and installation effectiveness is high, easy to adjust quick.
To achieve the above object, the present invention proposes a kind of mounting device of modified form screw shaft of ship hydraulic nut, including
First connecting seat, the second connecting seat, the first connector, the second connector, turning set, several fixed mechanisms, upper flap seat, under hang
Seat, two mounting bases, adjusting screw rod, motor, gearbox, gear, rack, the first mounting plate, axis body, body, pointer and benchmark
Line, is equipped with rotatable turning set on first connecting seat and the second connecting seat, the turning set the first connecting seat with
Be equipped with rack between second connecting seat and fixed mechanism that circumferentially shape is distributed, first connecting seat and the second connecting seat it is upper
End is equipped with the first connector, and first connector is equipped with slidably upper flap seat, the front of first connector and
Rear portion is equipped with mounting base, and the mounting base is equipped with rotatable adjusting screw rod, and the adjusting screw rod is threaded through on flap seat
And be threadedly coupled with upper flap seat, the lower end of first connecting seat and the second connecting seat is equipped with the second connector, and described second
The lower end of connector be equipped with lower flap seat, second connector be equipped with gearbox, the motor be mounted on gearbox on and with
Gearbox transmission connects, and the output shaft of the gearbox is equipped with gear, and the wheel and rack engagement connection, described first connects
The front end of junctor is equipped with the first mounting plate, and the upper and lower part of first mounting plate is respectively equipped with axis body and datum line, described
The central axis of axis body is vertical with datum line, and body is arranged on the axis body, and the body is equipped with pointer, and described first connects
When junctor is at horizontality, the central axis of pointer is overlapped with datum line.
Preferably, first mounting plate is equipped with protective cover.
Preferably, the axis body is equipped with the blocking body that blocking body falls off, the blocking body is set on axis body.
Preferably, the cross section of first connector is H-shaped shape.
Preferably, the upper flap seat includes pedestal, several first bearings and hanging ring, the upper end of the pedestal, which is equipped with, hangs
Ring, the pedestal is on the outside of the upper end of the first connector and inside is equipped with first bearing.
Preferably, the quantity of the fixed mechanism is four, the fixed mechanism includes threaded rod, the first fixation spiral shell
Mother, the second fixing nut, section, graduation mark, the second mounting plate, two fixed bodies and mounting bracket, the turning set are equipped with peace
It shelves, the threaded rod is threaded through on mounting bracket and turning set, and the threaded rod is distinguished on the outside of the upper end of mounting bracket with inside
Equipped with the first fixing nut and the second fixing nut, the threaded rod is equipped with section, and the section is equipped with graduation mark, described
The rear end of threaded rod is equipped with the second mounting plate in turning set, and the rear end of second mounting plate is equipped with fixed body, the fixation
The working face of body is arcuate shape.
Preferably, the upper end of the threaded rod is equipped with groove, the cross section of the groove is regular polygon shape.
Preferably, the inner wall of first connecting seat and the second connecting seat is fixed with supporting rack by fixing bolt,
It being set on support frame as described above there are two second bearing, the turning set is equipped with circular positioning body between two second bearings,
The positioning body is fixedly connected by fastening bolt with turning set.
Preferably, support frame as described above includes installation axle and connecting shaft, the installation axle and connecting shaft are integrally formed machine
Structure, the both ends of the installation axle are equipped with second bearing, and the inner wall of first connecting seat and the second connecting seat is equipped with and connects
The matched inserting groove of insertion end of axis.
Beneficial effects of the present invention：The present invention at work, suspender belt both ends is fixed with upper flap seat and lower flap seat respectively and are connected
It connects, slings mounting device and be set on screw shaft of ship hydraulic nut, and fixed mechanism is adjusted according to the outer diameter of hydraulic nut,
Make while fixed mechanism fixed hydraulic nut and ensure that hydraulic nut is concentric with turning set, fixed mechanism can be according to quarter when adjusting
Degree line is adjusted, and accuracy is high, improves the locating speed of hydraulic nut, then unloads suspender belt, and the suspension hook of hoisting device is straight
Hook is connect on upper flap seat, is then sling, and is adjusted by rotating adjusting screw rod, until pointer refers on datum line, then is led to
Crossing motor drives gearbox work, gearbox to move turning set by the mating band of gear and rack and rotate, turning set band hydrodynamic pressure
Nut rotation is until being screwed into place, compared with prior art, can be easy to use, saves manpower, and installation effectiveness is high, easy to adjust fast
It is prompt.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of the mounting device of modified form screw shaft of ship hydraulic nut of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1.
In figure：The first connecting seats of 1-, the second connecting seats of 2-, the first connectors of 3-, the second connectors of 4-, 5- turning sets, 6-
Flap seat, 9- mounting bases, 10- adjusting screw rods, 11- motors, 12- gearboxes, 13- gears, 14- under the upper flap seat of fixed mechanism, 7-, 8-
Rack, 15- supporting racks, 16- fixing bolts, 17- second bearings, 18- positioning bodies, 19- inserting grooves, 20- grooves, 21- first pacify
Loading board, 22- axis bodies, 23- bodies, 24- pointers, 25- datum lines, 26- protective covers, 27- blockings body, 61- threaded rods, 62- first
Fixing nut, the second fixing nuts of 63-, the sections 64-, 65- graduation marks, the second mounting plates of 66-, 67- fixed bodies, 68- mounting brackets,
71- pedestals, 72- first bearings, 73- hanging rings, 151- installation axles, 152- connecting shafts.
【Specific implementation mode】
Refering to fig. 1,2, a kind of mounting device of modified form screw shaft of ship hydraulic nut of the present invention, including the first connecting seat 1,
Second connecting seat 2, the first connector 3, the second connector 4, turning set 5, several fixed mechanisms 6, upper flap seat 7, lower flap seat 8, two
A mounting base 9, adjusting screw rod 10, motor 11, gearbox 12, gear 13, rack 14, the first mounting plate 21, axis body 22, body
23, pointer 24 and datum line 25 are equipped with rotatable turning set 5 on first connecting seat, 1 and second connecting seat 2, described
Turning set 5 is equipped with rack 14 and the circumferentially fixed mechanism 6 of shape distribution between the first connecting seat 1 and the second connecting seat 2, described
The upper end of first connecting seat 1 and the second connecting seat 2 is equipped with the first connector 3, and first connector 3 is equipped with slidable
The front and rear of upper flap seat 7, first connector 3 is equipped with mounting base 9, and the mounting base 9 is equipped with rotatable adjust
Screw rod 10 is saved, the adjusting screw rod 10 is threaded through on flap seat 7 and is threadedly coupled with upper flap seat 7, first connecting seat 1 and the
The lower end of two connecting seats 2 is equipped with the second connector 4, and the lower end of second connector 4 is equipped with lower flap seat 8, and described second connects
Junctor 4 is equipped with gearbox 12, and the motor 11 is mounted on gearbox 12 and is sequentially connected with gearbox 12, the gearbox
12 output shaft is equipped with gear 13, and the gear 13 engages connection with rack 14, and the front end of first connector 3 is equipped with the
The upper and lower part of one mounting plate 21, first mounting plate 21 is respectively equipped with axis body 22 and datum line 25, the axis body 22
Central axis is vertical with datum line 25, is arranged with body 23 on the axis body 22, and the body 23 is equipped with pointer 24, and described the
When one connector 3 is at horizontality, the central axis of pointer 24 is overlapped with datum line 25, and first mounting plate 21 is equipped with anti-
Protecting cover 26, the axis body 22 are equipped with the blocking body 27 that blocking body 23 falls off, and the blocking body 27 is set on axis body 22, institute
The cross section for stating the first connector 3 is H-shaped shape, and the upper flap seat 7 includes pedestal 71, several first bearings 72 and hanging ring 73,
The upper end of the pedestal 71 is equipped with hanging ring 73, and the pedestal 71 is on the outside of the upper end of the first connector 3 and inside is equipped with first
Bearing 72, the quantity of the fixed mechanism 6 are four, and the fixed mechanism 6 includes threaded rod 61, the first fixing nut 62, the
Two fixing nuts 63, section 64, graduation mark 65,66, two fixed bodies 67 of the second mounting plate and mounting bracket 68, the turning set 5
It is equipped with mounting bracket 68, the threaded rod 61 is threaded through on mounting bracket 68 and turning set 5, and the threaded rod 61 is in mounting bracket 68
On the outside of upper end and inside is respectively equipped with the first fixing nut 62 and the second fixing nut 63, and the threaded rod 61 is equipped with section
64, the section 64 is equipped with graduation mark 65, and the rear end of the threaded rod 61 is equipped with the second mounting plate 66, institute in turning set 5
The rear end for stating the second mounting plate 66 is equipped with fixed body 67, and the working face of the fixed body 67 is arcuate shape, the threaded rod 61
Upper end be equipped with groove 20, the cross section of the groove 20 is regular polygon shape, first connecting seat, 1 and second connecting seat
2 inner wall is fixed with supporting rack 15 by fixing bolt 16, is set on support frame as described above 15 there are two second bearing 17, described turn
Dynamic set 5 is equipped with circular positioning body 18 between two second bearings 17, and the positioning body 18 passes through fastening bolt and rotation
Set 5 is fixedly connected, and support frame as described above 15 includes installation axle 151 and connecting shaft 152, and the installation axle 151 is one with connecting shaft 152
Body formed mechanism, the both ends of the installation axle 151 are equipped with second bearing 17, first connecting seat, 1 and second connecting seat 2 it is interior
Wall is equipped with and the matched inserting groove of the insertion end of connecting shaft 152 19.
The course of work of the present invention：
During the work time, suspender belt both ends are distinguished for a kind of mounting device of modified form screw shaft of ship hydraulic nut of the present invention
It is fixedly connected with upper flap seat 7 and lower flap seat 8, slings mounting device and be set on screw shaft of ship hydraulic nut, and according to hydraulic pressure spiral shell
Female outer diameter adjusts fixed mechanism 6, makes while 6 fixed hydraulic nut of fixed mechanism and ensures hydraulic nut and turning set
5 with one heart, and fixed mechanism 6 can be adjusted when adjusting according to graduation mark 65, and accuracy is high, improves the locating speed of hydraulic nut,
Then suspender belt is unloaded, the suspension hook of hoisting device is directly hooked on upper flap seat 7, is then sling, and by rotating adjusting screw rod 10
It is adjusted, until the finger of pointer 24 drives gearbox 12 to work on datum line 25, then by motor 11, gearbox 12 passes through tooth
The mating band of wheel 13 and rack 14 is moved turning set 5 and is rotated, and turning set 5 drives hydraulic nut rotation until being screwed into place, with existing skill
Art is compared, can be easy to use, saves manpower, and installation effectiveness is high, easy to adjust quick.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of mounting device of modified form screw shaft of ship hydraulic nut, it is characterised in that：Including the first connecting seat (1), second
Connecting seat (2), the first connector (3), the second connector (4), turning set (5), several fixed mechanisms (6), upper flap seat (7), under
Flap seat (8), two mounting bases (9), adjusting screw rod (10), motor (11), gearbox (12), gear (13), rack (14), first
Mounting plate (21), axis body (22), body (23), pointer (24) and datum line (25), first connecting seat (1) and the second connection
Rotatable turning set (5) is installed on seat (2), the turning set (5) the first connecting seat (1) and the second connecting seat (2) it
Between be equipped with rack (14) and fixed mechanism (6) that circumferentially shape is distributed, first connecting seat (1) and the second connecting seat (2)
Upper end is equipped with the first connector (3), and first connector (3) is equipped with slidably upper flap seat (7), first connection
The front and rear of body (3) is equipped with mounting base (9), and the mounting base (9) is equipped with rotatable adjusting screw rod (10), described
Adjusting screw rod (10) is threaded through on flap seat (7) and is threadedly coupled with upper flap seat (7), and first connecting seat (1) and second connects
The lower end of joint chair (2) is equipped with the second connector (4), and the lower end of second connector (4) is equipped with lower flap seat (8), and described the
Two connectors (4) are equipped with gearbox (12), and the motor (11) is mounted on gearbox (12) and is driven with gearbox (12)
The output shaft of connection, the gearbox (12) is equipped with gear (13), and the gear (13) engages connection with rack (14), described
The front end of first connector (3) is equipped with the first mounting plate (21), and the upper and lower part of first mounting plate (21) is respectively equipped with
The central axis of axis body (22) and datum line (25), the axis body (22) is vertical with datum line (25), is covered on the axis body (22)
Equipped with body (23), the body (23) is equipped with pointer (24), when first connector (3) is at horizontality, pointer
(24) central axis is overlapped with datum line (25).
2. a kind of mounting device of modified form screw shaft of ship hydraulic nut as described in claim 1, it is characterised in that：Described
One mounting plate (21) is equipped with protective cover (26).
3. a kind of mounting device of modified form screw shaft of ship hydraulic nut as described in claim 1, it is characterised in that：The axis
Body (22) is equipped with the blocking body (27) that blocking body (23) falls off, and the blocking body (27) is set on axis body (22).
4. a kind of mounting device of modified form screw shaft of ship hydraulic nut as described in claim 1, it is characterised in that：Described
The cross section of one connector (3) is H-shaped shape.
5. a kind of mounting device of modified form screw shaft of ship hydraulic nut as described in claim 1, it is characterised in that：On described
Flap seat (7) includes pedestal (71), several first bearings (72) and hanging ring (73), and the upper end of the pedestal (71) is equipped with hanging ring
(73), the pedestal (71) is on the outside of the upper end of the first connector (3) and inside is equipped with first bearing (72).
6. a kind of mounting device of modified form screw shaft of ship hydraulic nut as described in claim 1, it is characterised in that：It is described solid
The quantity for determining mechanism (6) is four, and the fixed mechanism (6) includes threaded rod (61), the first fixing nut (62), the second fixation
Nut (63), section (64), graduation mark (65), the second mounting plate (66), two fixed bodies (67) and mounting bracket (68), described turn
Dynamic set (5) is equipped with mounting bracket (68), and the threaded rod (61) is threaded through on mounting bracket (68) and turning set (5), the screw thread
Bar (61) is on the outside of the upper end of mounting bracket (68) and inside is respectively equipped with the first fixing nut (62) and the second fixing nut (63),
The threaded rod (61) is equipped with section (64), and the section (64) is equipped with graduation mark (65), after the threaded rod (61)
End is equipped with the second mounting plate (66) in turning set (5), and the rear end of second mounting plate (66) is equipped with fixed body (67), described
The working face of fixed body (67) is arcuate shape.
7. a kind of mounting device of modified form screw shaft of ship hydraulic nut as claimed in claim 6, it is characterised in that：The spiral shell
The upper end of rasp bar (61) is equipped with groove (20), and the cross section of the groove (20) is regular polygon shape.
8. a kind of mounting device of modified form screw shaft of ship hydraulic nut as described in claim 1, it is characterised in that：Described
The inner wall of a connecting seat (1) and the second connecting seat (2) is fixed with supporting rack (15), support frame as described above by fixing bolt (16)
(15) it is set on there are two second bearing (17), the turning set (5) is equipped with determining for annular shape between two second bearings (17)
Position body (18), the positioning body (18) are fixedly connected by fastening bolt with turning set (5).
9. a kind of mounting device of modified form screw shaft of ship hydraulic nut as claimed in claim 8, it is characterised in that：The branch
Support (15) includes installation axle (151) and connecting shaft (152), and the installation axle (151) and connecting shaft (152) are integrally formed machine
Structure, the both ends of the installation axle (151) are equipped with second bearing (17), first connecting seat (1) and the second connecting seat (2) it is interior
Wall is equipped with and the matched inserting groove of insertion end (19) of connecting shaft (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674590.5A CN106181344B (en) | 2016-08-16 | 2016-08-16 | A kind of mounting device of modified form screw shaft of ship hydraulic nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674590.5A CN106181344B (en) | 2016-08-16 | 2016-08-16 | A kind of mounting device of modified form screw shaft of ship hydraulic nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106181344A CN106181344A (en) | 2016-12-07 |
| CN106181344B true CN106181344B (en) | 2018-09-28 |
Family
ID=57522265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610674590.5A Active CN106181344B (en) | 2016-08-16 | 2016-08-16 | A kind of mounting device of modified form screw shaft of ship hydraulic nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181344B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797395B (en) * | 2018-12-31 | 2022-02-08 | 四会市国耀铝业有限公司 | A caustic corrosion device for processing of aluminum alloy flat-open window |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267944B (en) * | 1992-06-12 | 1994-12-14 | Pilgrim Moorside Ltd | Hydraulic nut and bolt fastening arrangement |
| KR100980204B1 (en) * | 2008-07-08 | 2010-09-03 | 에스티엑스조선해양 주식회사 | device for fitting hydraulic nut to rudder stock and fitting method of hydraulic nut for rudder stock using the same |
| CN201432279Y (en) * | 2009-07-10 | 2010-03-31 | 上海江南长兴造船有限责任公司 | Tool for installing rudderstock hydraulic nut on supertank |
| CN202114460U (en) * | 2011-04-15 | 2012-01-18 | 南通太平洋海洋工程有限公司 | Seabed hydraulic nut setting tool for rudderstock |
| KR101356229B1 (en) * | 2013-03-11 | 2014-01-29 | 주식회사 현대미포조선 | Apparatus for installing hyudraulic nut |
| CN203621889U (en) * | 2013-12-06 | 2014-06-04 | 中国石油集团渤海石油装备制造有限公司 | Auxiliary installer apparatus for large-scale nut |
| CN204195213U (en) * | 2014-06-27 | 2015-03-11 | 大连船舶重工集团有限公司 | The propeller hydraulic nut erecting device of adjustable supporting support point is set |
| CN104191215A (en) * | 2014-06-27 | 2014-12-10 | 大连船舶重工集团有限公司 | Hydraulic nut installation tool of large propeller of container ship |
| CN204321570U (en) * | 2014-11-17 | 2015-05-13 | 江门市南洋船舶工程有限公司 | A kind of mounting tool of ship hydraulic nut |
| CN105692423A (en) * | 2016-04-11 | 2016-06-22 | 浙江新乐造船有限公司 | Hoisting tool for hydraulic nuts of screw shafts |
-
2016
- 2016-08-16 CN CN201610674590.5A patent/CN106181344B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106181344A (en) | 2016-12-07 |
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Effective date of registration: 20180817 Address after: 312500 Shi Shi Village, Chengnan Town, Xinchang, Shaoxing, Zhejiang Applicant after: Xinchang Jinyu Decoration Co., Ltd. Address before: 224200 Jiangsu 22 Yancheng City, Dongtai, San Tan Pioneer Park, long light East Road No. Applicant before: Dongtai Haipeng shipping Fittings Co Ltd |
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Effective date of registration: 20191212 Address after: 314300 No. 58, Wangzhuang Section, No. 01 Provincial Road, Haiyan Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Ansheng Automobile Parts Co., Ltd. Address before: 312500 Shi Shi Village, Chengnan Town, Xinchang, Shaoxing, Zhejiang Patentee before: Xinchang Jinyu Decoration Co., Ltd. |