CN106271497A - A kind of erecting device of screw shaft of ship hydraulic nut - Google Patents
A kind of erecting device of screw shaft of ship hydraulic nut Download PDFInfo
- Publication number
- CN106271497A CN106271497A CN201610679901.7A CN201610679901A CN106271497A CN 106271497 A CN106271497 A CN 106271497A CN 201610679901 A CN201610679901 A CN 201610679901A CN 106271497 A CN106271497 A CN 106271497A
- Authority
- CN
- China
- Prior art keywords
- seat
- connector
- turning set
- connecting seat
- erecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
nullThe invention discloses the erecting device of a kind of screw shaft of ship hydraulic nut，Including a connecting seat、Second connects seat、First connector、Second connector、Turning set、Some fixed mechanisms、Upper flap seat、Lower flap seat、Two mounting seats、Adjusting screw rod、Motor、Change speed gear box、Gear and tooth bar，On described a connecting seat and the second connection seat, rotating turning set is installed，Described turning set is provided with tooth bar and the fixed mechanism of circumferentially shape distribution between a connecting seat and the second connection seat，Described a connecting seat and the second upper end connecting seat are provided with the first connector，Described first connector is provided with slidably goes up flap seat，The front and rear of described first connector is equipped with mounting seat，Described mounting seat is provided with rotating adjusting screw rod，Described adjusting screw rod is located on flap seat and threadeds with upper flap seat，Compared with prior art，Can be easy to use，Save manpower，Installation effectiveness is high.
Description
[technical field]
The present invention relates to the technical field of shipbuilding, the skill of the erecting device of a kind of screw shaft of ship hydraulic nut
Art field.
[background technology]
Along with China builds being gradually increased of the tonnage of ship, for the hydraulic pressure spiral shell of the effects such as set and locking screw oar on screw shaft of ship
Female diameter is the most increasing, and its weight has reached more than hundreds of kilogram, it is impossible to holds with manpower and installs.Existing installation
Technology is to be entangled the outer ring of hydraulic nut with wirerope, and is lifted to the axle center of stern tube shaft outer end, propping up by stern tube shaft end
Support, tightens upper stern tube shaft with manpower hydraulic nut.Owing to after lifting, steel wire and hydraulic nut outer ring exist certain frictional force, because of
This, rotational hydraulic nut has high labor costs, and it is not very convenient for coordinating with the installation of stern tube shaft end, and work efficiency is the highest.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes the installation dress of a kind of screw shaft of ship hydraulic nut
Putting, it is possible to easy to use, save manpower, installation effectiveness is high.
For achieving the above object, the present invention proposes the erecting device of a kind of screw shaft of ship hydraulic nut, including first even
Joint chair, second connect seat, the first connector, the second connector, turning set, some fixed mechanisms, upper flap seat, lower flap seat, two
It is provided with and can turn on mounting seat, adjusting screw rod, motor, change speed gear box, gear and tooth bar, described a connecting seat and the second connection seat
Dynamic turning set, described turning set connects at a connecting seat and second and is provided with tooth bar and circumferentially the fixing of shape distribution between seat
Mechanism, described a connecting seat and the second upper end connecting seat are provided with the first connector, and described first connector is provided with can
The upper flap seat slided, the front and rear of described first connector is equipped with mounting seat, and described mounting seat is provided with rotating
Adjusting screw rod, described adjusting screw rod is located on flap seat and threadeds with upper flap seat, and described a connecting seat and second is even
The lower end of joint chair is provided with the second connector, and the lower end of described second connector is provided with lower flap seat, and described second connector sets
Having change speed gear box, described motor are arranged on change speed gear box and are connected with gearbox transmission, the output shaft of described change speed gear box is provided with tooth
Wheel, the engagement of described wheel and rack connects.
As preferably, the cross section of described first connector is H-shaped shape.
As preferably, described upper flap seat includes pedestal, some clutch shaft bearings and suspension ring, and the upper end of described pedestal is provided with hangs
Ring, described pedestal is outside the upper end of the first connector and inner side is equipped with clutch shaft bearing.
As preferably, the quantity of described fixed mechanism is four, and described fixed mechanism includes threaded rod, first fixes spiral shell
Female, second fix nut, tangent plane, graduation mark, installing plate, two fixed bodies and installing rack, described turning set is provided with installing rack,
Described threaded rod is located on installing rack and turning set, and described threaded rod is outside the upper end of installing rack and inner side is respectively equipped with the
One fixes nut and second fixes nut, and described threaded rod is provided with tangent plane, and described tangent plane is provided with graduation mark, described threaded rod
Rear end in turning set, be provided with installing plate, the rear end of described installing plate is provided with fixed body, and the work surface of described fixed body is arc
Shape shape.
As preferably, the upper end of described threaded rod is provided with groove, and the cross section of described groove is regular polygon shape.
As preferably, described a connecting seat and the second inwall connecting seat are all fixed with bracing frame by fixing bolt,
Support frame as described above is provided with two the second bearings, and described turning set is provided with circular positioning body between two the second bearings,
Described positioning body is connected by fastening bolt and turning set are fixing.
As preferably, support frame as described above includes installing axle and connecting shaft, and described installation axle and connecting shaft are formed in one machine
Structure, the two ends of described installation axle are provided with the second bearing, described a connecting seat and the second inwall connecting seat and are equipped with and are connected
The inserting groove that the insertion end of axle matches.
Beneficial effects of the present invention: the present invention operationally, connects fixing with upper flap seat and lower flap seat respectively for suspender belt two ends
Connecing, erecting device of slinging is set on screw shaft of ship hydraulic nut, and adjusts fixed mechanism according to the outside dimension of hydraulic nut,
While making fixed mechanism fixed hydraulic nut and ensure that hydraulic nut is concentric with turning set, can be according to quarter during fixed mechanism regulation
Degree line is adjusted, and accuracy is high, improves the locating speed of hydraulic nut, then unloads suspender belt, by straight for the suspension hook of hoisting device
Connect and hook on upper flap seat, then sling, and be adjusted by rotating adjusting screw rod, make hydraulic nut be in vertical state, then
Being worked by driven by motor change speed gear box, change speed gear box drives turning set to rotate by the cooperation of gear and tooth bar, turning set band hydrodynamic
Pressure nut rotation is until being screwed into place, compared with prior art, it is possible to easy to use, saves manpower, and installation effectiveness is high.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the erecting device of the present invention a kind of screw shaft of ship hydraulic nut.
In figure: 1-a connecting seat, 2-second connect seat, 3-the first connector, 4-the second connector, 5-turning set, 6-
Flap seat, 9-mounting seat, 10-adjusting screw rod, 11-motor, 12-change speed gear box, 13-gear, 14-under the upper flap seat of fixed mechanism, 7-, 8-
Tooth bar, 15-bracing frame, 16-fix bolt, 17-the second bearing, 18-positioning body, 19-inserting groove, 20-groove, 61-threaded rod,
62-first fixes nut, 63-second fixes nut, 64-tangent plane, 65-graduation mark, 66-installing plate, 67-fixed body, 68-install
Frame, 71-pedestal, 72-clutch shaft bearing, 73-suspension ring, 151-install axle, 152-connecting shaft.
[detailed description of the invention]
Refering to Fig. 1, the erecting device of the present invention a kind of screw shaft of ship hydraulic nut, connect including a connecting seat 1, second
Seat 2, first connector the 3, second connector 4, turning set 5, some fixed mechanisms 6, upper flap seat 7,8, two mounting seats of lower flap seat
9, adjusting screw rod 10, motor 11, change speed gear box 12, gear 13 and tooth bar 14, described a connecting seat 1 and second connects peace on seat 2
Equipped with rotating turning set 5, described turning set 5 is connected between seat 2 with second at a connecting seat 1 and is provided with tooth bar 14 and in circle
The fixed mechanism 6 of week shape distribution, described a connecting seat 1 and the second upper end connecting seat 2 are provided with the first connector 3, described
First connector 3 is provided with and slidably goes up flap seat 7, and the front and rear of described first connector 3 is equipped with mounting seat 9, institute
State mounting seat 9 and be provided with rotating adjusting screw rod 10, described adjusting screw rod 10 be located on flap seat 7 and with upper flap seat 7 spiral shell
Stricture of vagina connects, and described a connecting seat 1 and the second lower end connecting seat 2 are provided with the second connector 4, described second connector 4
Lower end is provided with lower flap seat 8, and described second connector 4 is provided with change speed gear box 12, described motor 11 be arranged on change speed gear box 12 and with
Change speed gear box 12 is in transmission connection, and the output shaft of described change speed gear box 12 is provided with gear 13, and described gear 13 is connected with tooth bar 14 engagement,
The cross section of described first connector 3 is H-shaped shape, and described upper flap seat 7 includes pedestal 71, some clutch shaft bearings 72 and suspension ring
73, the upper end of described pedestal 71 is provided with suspension ring 73, and described pedestal 71 is outside the upper end of the first connector 3 and inner side is equipped with the
One bearing 72, the quantity of described fixed mechanism 6 is four, described fixed mechanism 6 include threaded rod 61, first fix nut 62,
Second fixes nut 63, tangent plane 64, graduation mark 65,66, two fixed bodies 67 of installing plate and installing rack 68, on described turning set 5
Being provided with installing rack 68, described threaded rod 61 is located on installing rack 68 and turning set 5, upper at installing rack 68 of described threaded rod 61
Outside end and inner side is respectively equipped with first and fixes nut 62 and second and fix nut 63, and described threaded rod 61 is provided with tangent plane 64,
Described tangent plane 64 is provided with graduation mark 65, and the rear end of described threaded rod 61 is provided with installing plate 66, described installing plate in turning set 5
The rear end of 66 is provided with fixed body 67, and the work surface of described fixed body 67 is arcuate shape, and the upper end of described threaded rod 61 is provided with recessed
Groove 20, the cross section of described groove 20 is regular polygon shape, and the inwall of described a connecting seat 1 and the second connection seat 2 is the most logical
Crossing fixing bolt 16 and be fixed with bracing frame 15, support frame as described above 15 is provided with two the second bearings 17, and described turning set 5 is at two
Being provided with circular positioning body 18 between second bearing 17, described positioning body 18 is connected by fastening bolt is fixing with turning set 5,
Support frame as described above 15 includes installing axle 151 and connecting shaft 152, and described installation axle 151 and connecting shaft 152 are formed in one mechanism,
The two ends of described installation axle 151 are provided with the second bearing 17, described a connecting seat 1 and the second inwall connecting seat 2 be equipped with
The inserting groove 19 that the insertion end of connecting shaft 152 matches.
Work process of the present invention:
The erecting device of the present invention a kind of screw shaft of ship hydraulic nut in the course of the work, by suspender belt two ends respectively with hang oneself
Seat 7 and the fixing connection of lower flap seat 8, erecting device of slinging is set on screw shaft of ship hydraulic nut, and according to outside hydraulic nut
Footpath size adjusting fixed mechanism 6, while making fixed mechanism 6 fixed hydraulic nut and ensure that hydraulic nut is concentric with turning set 5,
Can be adjusted according to graduation mark 65 when fixed mechanism 6 regulates, accuracy is high, improves the locating speed of hydraulic nut, then unloads
Lower suspender belt, directly hooks the suspension hook of hoisting device on upper flap seat 7, then slings, and adjusts by rotating adjusting screw rod 10
Joint, makes hydraulic nut be in vertical state, then drives change speed gear box 12 to work by motor 11, and change speed gear box 12 is by gear 13 and tooth
The cooperation of bar 14 drives turning set 5 to rotate, and turning set 5 drives hydraulic nut to rotate until being screwed into place, compared with prior art, and energy
Enough easy to use, save manpower, installation effectiveness is high.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (7)
1. the erecting device of a screw shaft of ship hydraulic nut, it is characterised in that: include a connecting seat (1), the second connection seat
(2), the first connector (3), the second connector (4), turning set (5), some fixed mechanisms (6), upper flap seat (7), lower flap seat
(8), two mounting seats (9), adjusting screw rod (10), motor (11), change speed gear box (12), gear (13) and tooth bar (14), described
Being provided with rotating turning set (5) on a connecting seat (1) and the second connection seat (2), described turning set (5) is at a connecting seat
(1) be connected with second between seat (2) be provided with tooth bar (14) and circumferentially shape distribution fixed mechanism (6), described a connecting seat
(1) and the second upper end connecting seat (2) is provided with the first connector (3), and described first connector (3) is provided with slidably goes up
Flap seat (7), the front and rear of described first connector (3) is equipped with mounting seat (9), and described mounting seat (9) is provided with and can turn
Dynamic adjusting screw rod (10), described adjusting screw rod (10) is located in flap seat (7) and above and threadeds with upper flap seat (7), described
A connecting seat (1) and the second lower end connecting seat (2) are provided with the second connector (4), the lower end of described second connector (4)
Being provided with lower flap seat (8), described second connector (4) is provided with change speed gear box (12), and described motor (11) is arranged on change speed gear box (12)
Upper and be in transmission connection with change speed gear box (12), the output shaft of described change speed gear box (12) is provided with gear (13), described gear (13) with
Tooth bar (14) engagement connects.
The erecting device of a kind of screw shaft of ship hydraulic nut the most as claimed in claim 1, it is characterised in that: described first connects
The cross section of body (3) is H-shaped shape.
The erecting device of a kind of screw shaft of ship hydraulic nut the most as claimed in claim 1, it is characterised in that: described upper flap seat
(7) including pedestal (71), some clutch shaft bearings (72) and suspension ring (73), the upper end of described pedestal (71) is provided with suspension ring (73), institute
Outside the upper end of the first connector (3) and inner side is equipped with clutch shaft bearing (72) to state pedestal (71).
The erecting device of a kind of screw shaft of ship hydraulic nut the most as claimed in claim 1, it is characterised in that: described fixed mechanism
(6) quantity is four, and described fixed mechanism (6) includes threaded rod (61), first fixes nut (62), second fixes nut
(63), tangent plane (64), graduation mark (65), installing plate (66), two fixed bodies (67) and installing rack (68), described turning set (5)
Being provided with installing rack (68), described threaded rod (61) is located on installing rack (68) and turning set (5), and described threaded rod (61) exists
Outside the upper end of installing rack (68) and inner side is respectively equipped with first and fixes nut (62) and second and fix nut (63), described screw thread
Bar (61) is provided with tangent plane (64), and described tangent plane (64) is provided with graduation mark (65), and the rear end of described threaded rod (61) is rotating
Being provided with installing plate (66) in set (5), the rear end of described installing plate (66) is provided with fixed body (67), the work of described fixed body (67)
Face is arcuate shape.
The erecting device of a kind of screw shaft of ship hydraulic nut the most as claimed in claim 4, it is characterised in that: described threaded rod
(61) upper end is provided with groove (19), and the cross section of described groove (19) is regular polygon shape.
The erecting device of a kind of screw shaft of ship hydraulic nut the most as claimed in claim 1, it is characterised in that: described first connects
Seat (1) and the second inwall connecting seat (2) are all fixed with bracing frame (15) by fixing bolt (16), on support frame as described above (15)
Being provided with two the second bearings (17), described turning set (5) is provided with circular positioning body between two the second bearings (17)
(18), described positioning body (18) is connected by fastening bolt and turning set (5) are fixing.
The erecting device of a kind of screw shaft of ship hydraulic nut the most as claimed in claim 6, it is characterised in that: support frame as described above
(15) include installing axle (151) and connecting shaft (152), described installation axle (151) and connecting shaft (152) to be formed in one mechanism,
The two ends of described installation axle (151) are provided with the second bearing (17), and described a connecting seat (1) and second connects the inwall of seat (2)
It is equipped with the inserting groove (20) that the insertion end with connecting shaft (152) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679901.7A CN106271497B (en) | 2016-08-16 | 2016-08-16 | A kind of mounting device of screw shaft of ship hydraulic nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679901.7A CN106271497B (en) | 2016-08-16 | 2016-08-16 | A kind of mounting device of screw shaft of ship hydraulic nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106271497A true CN106271497A (en) | 2017-01-04 |
| CN106271497B CN106271497B (en) | 2018-10-23 |
Family
ID=57679622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610679901.7A Active CN106271497B (en) | 2016-08-16 | 2016-08-16 | A kind of mounting device of screw shaft of ship hydraulic nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106271497B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618506A (en) * | 2009-07-10 | 2010-01-06 | 上海江南长兴造船有限责任公司 | Installation tool and installation method for rudderstock hydraulic nut of supertanker |
| CN201511240U (en) * | 2009-08-21 | 2010-06-23 | 上海船厂船舶有限公司 | Nut installation mechanism |
| CN201573042U (en) * | 2009-12-29 | 2010-09-08 | 广州文冲船厂有限责任公司 | Device used for mounting nut on ship tail shaft |
| CN201573043U (en) * | 2009-12-29 | 2010-09-08 | 广州文冲船厂有限责任公司 | Device for mounting nuts on marine tail shaft |
| CN202934327U (en) * | 2012-11-20 | 2013-05-15 | 上海东新冶金技术工程有限公司 | Large-sized nut dismounting device |
| KR20130094539A (en) * | 2012-02-16 | 2013-08-26 | 삼성중공업 주식회사 | Nut installation jig |
-
2016
- 2016-08-16 CN CN201610679901.7A patent/CN106271497B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618506A (en) * | 2009-07-10 | 2010-01-06 | 上海江南长兴造船有限责任公司 | Installation tool and installation method for rudderstock hydraulic nut of supertanker |
| CN201511240U (en) * | 2009-08-21 | 2010-06-23 | 上海船厂船舶有限公司 | Nut installation mechanism |
| CN201573042U (en) * | 2009-12-29 | 2010-09-08 | 广州文冲船厂有限责任公司 | Device used for mounting nut on ship tail shaft |
| CN201573043U (en) * | 2009-12-29 | 2010-09-08 | 广州文冲船厂有限责任公司 | Device for mounting nuts on marine tail shaft |
| KR20130094539A (en) * | 2012-02-16 | 2013-08-26 | 삼성중공업 주식회사 | Nut installation jig |
| CN202934327U (en) * | 2012-11-20 | 2013-05-15 | 上海东新冶金技术工程有限公司 | Large-sized nut dismounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106271497B (en) | 2018-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180824 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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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 314300, Zhejiang, Haiyan County, Xitang, Jiaxing Town, former market town Patentee after: Sea salt space starshell cap limited liability company Address before: 312500 Shi Shi Village, Chengnan Town, Xinchang, Shaoxing, Zhejiang Patentee before: Xinchang Jinyu Decoration Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 314300 No. 398, Xitangqiao section road, Wengjin highway, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Yustar fastener (Jiaxing) Co.,Ltd. Address before: 314300 Xitangqiao changqian market town, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: HAIYAN YUXING NUTS Co.,Ltd. |
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| CP03 | Change of name, title or address |