CN204321570U - A kind of mounting tool of ship hydraulic nut - Google Patents

A kind of mounting tool of ship hydraulic nut Download PDF

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Publication number
CN204321570U
CN204321570U CN201420690238.7U CN201420690238U CN204321570U CN 204321570 U CN204321570 U CN 204321570U CN 201420690238 U CN201420690238 U CN 201420690238U CN 204321570 U CN204321570 U CN 204321570U
Authority
CN
China
Prior art keywords
hole
swivel becket
hydraulic nut
rotor plate
mounting tool
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.)
Expired - Fee Related
Application number
CN201420690238.7U
Other languages
Chinese (zh)
Inventor
张熊富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Nanyang Ship Engineering Co Ltd
Original Assignee
Jiangmen Nanyang Ship Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangmen Nanyang Ship Engineering Co Ltd filed Critical Jiangmen Nanyang Ship Engineering Co Ltd
Priority to CN201420690238.7U priority Critical patent/CN204321570U/en
Application granted granted Critical
Publication of CN204321570U publication Critical patent/CN204321570U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of mounting tool of ship hydraulic nut, comprise one can be lifted and it offer the rotor plate of the first through hole, the swivel becket that can relatively rotate plate and rotate is movably installed with in first through hole of described rotor plate, described swivel becket is upper to be offered and can allow hydraulic nut setting-in installation through hole within it, described rotor plate offers several along the first equally distributed second through hole in through hole periphery, in each second through hole, bearing pin is installed, every root bearing pin is provided with the bearing with the outer peripheral edge Structure deformation of described swivel becket, described swivel becket also offers several and run through swivel becket and the driving hole be connected with installation through hole, the spanner that can hold out against and be inlaid in the hydraulic nut installed in through hole is separately installed with in several driving holes, adopt mounting tool of the present utility model lifting and hydraulic nut be installed not only safe and reliable, and contribute to increasing work efficiency.

Description

A kind of mounting tool of ship hydraulic nut
Technical field
The utility model relates to a kind of mounting tool, is particularly a kind ofly applicable to the lifting of Hydraulic Drive in Vessel nut, the frock of installation.
Background technology
As everyone knows, in shipbuilding process, shafting installation is the very important operations of boats and ships, before screw press-fits, and need by hydraulic nut lifting on stern tube shaft screw thread, due to the hydraulic nut of big-and-middle-sized boats and ships heavier (about more than 500Kg), hydraulic nut outer surface is round, smoother, and bundling hydraulic nut lifting as directly adopted nylon tape can easily skid, occur falling danger, and to rotate and to be screwed into screw thread also more difficult.
Utility model content
In order to solve the problem, it is simple that the purpose of this utility model is to provide a kind of structure, the mounting tool of can reliably sling again hydraulic nut and rotating hydraulic nut.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of mounting tool of ship hydraulic nut, comprise one can be lifted and it offer the rotor plate of the first through hole, the swivel becket that can relatively rotate plate and rotate is movably installed with in first through hole of described rotor plate, described swivel becket is upper to be offered and can allow hydraulic nut setting-in installation through hole within it, described rotor plate offers several along the first equally distributed second through hole in through hole periphery, in each second through hole, bearing pin is installed, every root bearing pin is provided with the bearing with the outer peripheral edge Structure deformation of described swivel becket, described swivel becket also offers several and run through swivel becket and the driving hole be connected with installation through hole, the spanner that can hold out against and be inlaid in the hydraulic nut installed in through hole is separately installed with in several driving holes.
As the improvement of technique scheme, described rotor plate evenly offers six the second through holes along the periphery of the first through hole, the center of circle of six the second through holes is all positioned on a circle coaxial with the first through hole.
As the further improvement of technique scheme, the outer peripheral edge of described swivel becket offers bearing can be allowed to embed groove in it.
Preferably, described bearing pin is coated with the bearing laying respectively at rotor plate both sides, the outer peripheral edge of simultaneously swivel becket offers two grooves be used in combination with two bearings respectively.
Further, described swivel becket evenly offers six driving holes, six driving holes all vertically run through installation through hole.
In the utility model, the outer rim of described rotor plate is also provided with the shackle of rotor plate of being convenient to sling.
The beneficial effects of the utility model are: because the utility model installs through hole and driving hole by offering respectively on swivel becket, in driving hole, spanner is installed, when hydraulic nut embeds in installation through hole, rope is adopted to sling rotor plate, spanner now in driving hole is subject to the extruding of hydraulic nut and stressed, thus hydraulic nut is held out against and lock onto on swivel becket, effectively prevent hydraulic nut from dropping in the process of slinging, when needs rotational hydraulic nut, swivel becket can be driven to rotate by spanner, and then drive hydraulic nut rotate and be threaded with stern tube shaft fixing.
Adopt mounting tool of the present utility model lifting and hydraulic nut is installed not only safe and reliable, and contribute to increasing work efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 be mounting tool of the present utility model and hydraulic nut with the use of time front schematic view;
Fig. 2 is the sectional view along A-A line in Fig. 1;
Fig. 3 is the enlarged diagram at B place in Fig. 2;
Fig. 4 is the front view of swivel becket in the utility model;
Fig. 5 is the sectional view along C-C line in Fig. 4;
Fig. 6 is the front view of rotor plate in the utility model;
Fig. 7 is the sectional view along D-D line in Fig. 6;
Fig. 8 is the using state schematic diagram adopting mounting tool of the present utility model lifting hydraulic nut.
Detailed description of the invention
Referring to figs. 1 through Fig. 8, a kind of mounting tool of ship hydraulic nut, comprise one can be lifted and it offer the rotor plate 1 of the first through hole 10, the swivel becket 2 that can relatively rotate plate 1 and rotate is movably installed with in first through hole 10 of described rotor plate 1, described swivel becket 2 is upper to be offered and can allow hydraulic nut setting-in installation through hole 20 within it, described rotor plate 1 offers several along the first equally distributed second through hole 11 in through hole 10 periphery, in each second through hole 11, bearing pin 3 is installed, every root bearing pin 3 is provided with the bearing 4 with the outer peripheral edge Structure deformation of described swivel becket 2, described swivel becket 2 also offers several and run through swivel becket 2 and the driving hole 22 be connected with installation through hole 20, the spanner 5 that can hold out against and be inlaid in the hydraulic nut installed in through hole 20 is separately installed with in several driving holes 22.Because the utility model installs through hole 20 and driving hole 22 by offering respectively on swivel becket 2, spanner 5 is installed in driving hole 22, when hydraulic nut 7 embeds in installation through hole 20, rope is adopted to sling rotor plate 1, spanner 5 now in driving hole 22 is subject to the extruding of hydraulic nut 7 and stressed, thus hydraulic nut 7 is held out against and lock onto on swivel becket 2, effectively prevent hydraulic nut 7 from dropping in the process of slinging, when needs rotational hydraulic nut 7, swivel becket 2 can be driven to rotate by spanner 5, and then drive hydraulic nut 7 to rotate and fixing with being threaded of stern tube shaft 8.
Adopt mounting tool of the present utility model lifting and hydraulic nut is installed not only safe and reliable, and contribute to increasing work efficiency.
Further, plate 1 can be relatively rotated better in order to make swivel becket 2 to rotate, preferably, described rotor plate 1 evenly offers six the second through holes 11 along the periphery of the first through hole 10, the center of circle of six the second through holes 11 is all positioned on a circle coaxial with the first through hole 10, by installing a bearing pin 3 respectively in six the second through holes 11, every root bearing pin 3 is separately installed with more than one bearing 4 for support swivel becket 2, in the utility model, described bearing 4 is preferably deep groove ball bearing, because the bearings 4 of more than six are uniformly distributed in the periphery of the first through hole 10, therefore support of can rolling better is arranged in the swivel becket 2 of the first through hole 10, be convenient to utilize spanner 5 to drive swivel becket 2 to rotate to drive hydraulic nut 7.
Further again, in order to prevent swivel becket 2 from deviating from from rotor plate 1, preferably, the outer peripheral edge of described swivel becket 2 offering bearing 4 can be allowed to embed groove 21 in it.Further preferably, described bearing pin 3 is coated with the bearing 4 laying respectively at rotor plate 1 both sides, the outer peripheral edge of swivel becket 2 simultaneously offers two grooves 21 be used in combination with two bearings 4 respectively.By bearing 4 clamping being installed in groove 21, bearing 4 both can be rolled along the bottom land of groove 21, can the sidewall of bearing 4 and the cell wall phase clamping of groove 21 be passed through again simultaneously, prevent swivel becket 2 from surprisingly dropping from rotor plate 1, ensure use safety.
Further, for the ease of hydraulic nut 7 being lock onto to prevent hydraulic nut 7 accidental in the process of lifting on swivel becket 2, preferably, described swivel becket 2 evenly offering six driving holes, 22, six driving holes 22 and all vertically running through installation through hole 20.After in the installation through hole 20 hydraulic nut 7 being embedded swivel becket 2, rope is utilized to sling a little rotor plate 1, now hydraulic nut 7 can relatively rotate ring 2 occur relative tilt skew, therefore the spanner 5 be installed in driving hole 22 is subject to the extruding of hydraulic nut 7, thus can tightly hydraulic nut 7 be lock onto on swivel becket 2, ensure that hydraulic nut 7 obscission can not occur in hoisting process, ensure use safety.
Further again, for the ease of mounting tool of the present utility model of slinging, preferably, the outer rim of described rotor plate 1 is also provided with the shackle 6 of rotor plate 1 of being convenient to sling, be connected to a fixed by adopting the shackle 6 on rope and rotor plate 1, thus mounting tool of the present utility model of can slinging easily, and then hydraulic nut 7 of slinging.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.

Claims (6)

1. the mounting tool of a ship hydraulic nut, it is characterized in that: comprise one and can be lifted and it offer the rotor plate (1) of the first through hole (10), the swivel becket (2) that can relatively rotate plate (1) and rotate is movably installed with in first through hole (10) of described rotor plate (1), described swivel becket (2) is upper to be offered and can allow hydraulic nut setting-in installation through hole (20) within it, described rotor plate (1) offers several along the first through hole (10) periphery equally distributed second through hole (11), in each second through hole (11), bearing pin (3) is installed, every root bearing pin (3) is provided with the bearing (4) with the outer peripheral edge Structure deformation of described swivel becket (2), described swivel becket (2) also offers several and run through swivel becket (2) and the driving hole (22) be connected with installation through hole (20), the spanner (5) that can hold out against and be inlaid in the hydraulic nut installed in through hole (20) is separately installed with in several driving holes (22).
2. the mounting tool of a kind of ship hydraulic nut according to claim 1, it is characterized in that: described rotor plate (1) evenly offers six the second through holes (11) along the periphery of the first through hole (10), the center of circle of six the second through holes (11) is all positioned on a circle coaxial with the first through hole (10).
3. the mounting tool of a kind of ship hydraulic nut according to claim 1 and 2, is characterized in that: the outer peripheral edge of described swivel becket (2) offers bearing (4) can be allowed to embed groove (21) in it.
4. the mounting tool of a kind of ship hydraulic nut according to claim 3, it is characterized in that: described bearing pin (3) is coated with the bearing (4) laying respectively at rotor plate (1) both sides, the outer peripheral edge of simultaneously swivel becket (2) offers two grooves (21) be used in combination with two bearings (4) respectively.
5. the mounting tool of a kind of ship hydraulic nut according to claim 1, is characterized in that: described swivel becket (2) evenly offers six driving holes (22), and six driving holes (22) all vertically run through installs through hole (20).
6. the mounting tool of a kind of ship hydraulic nut according to claim 1, is characterized in that: the shackle (6) outer rim of described rotor plate (1) being also provided with rotor plate (1) of being convenient to sling.
CN201420690238.7U 2014-11-17 2014-11-17 A kind of mounting tool of ship hydraulic nut Expired - Fee Related CN204321570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420690238.7U CN204321570U (en) 2014-11-17 2014-11-17 A kind of mounting tool of ship hydraulic nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420690238.7U CN204321570U (en) 2014-11-17 2014-11-17 A kind of mounting tool of ship hydraulic nut

Publications (1)

Publication Number Publication Date
CN204321570U true CN204321570U (en) 2015-05-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420690238.7U Expired - Fee Related CN204321570U (en) 2014-11-17 2014-11-17 A kind of mounting tool of ship hydraulic nut

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CN (1) CN204321570U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078187A (en) * 2016-08-16 2016-11-09 东台市海鹏船舶配件有限公司 A kind of novel device for installing of screw shaft of ship hydraulic nut
CN106181346A (en) * 2016-08-16 2016-12-07 东台市海鹏船舶配件有限公司 A kind of erecting device of multi-functional screw shaft of ship hydraulic nut
CN106181344A (en) * 2016-08-16 2016-12-07 东台市海鹏船舶配件有限公司 A kind of erecting device of modified form screw shaft of ship hydraulic nut
CN106181345A (en) * 2016-08-16 2016-12-07 东台市海鹏船舶配件有限公司 A kind of Multifunctional installation apparatus of screw shaft of ship hydraulic nut
CN106217018A (en) * 2016-08-16 2016-12-14 东台市海鹏船舶配件有限公司 A kind of novel device for installing of screw shaft of ship hydraulic nut easy to use
CN106239115A (en) * 2016-08-16 2016-12-21 东台市海鹏船舶配件有限公司 A kind of Multifunctional installation apparatus of screw shaft of ship hydraulic nut easy to use
CN113478431A (en) * 2021-07-22 2021-10-08 哈尔滨电气动力装备有限公司 Large-scale shielding motor thrust disc nut mounting and locking process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078187A (en) * 2016-08-16 2016-11-09 东台市海鹏船舶配件有限公司 A kind of novel device for installing of screw shaft of ship hydraulic nut
CN106181346A (en) * 2016-08-16 2016-12-07 东台市海鹏船舶配件有限公司 A kind of erecting device of multi-functional screw shaft of ship hydraulic nut
CN106181344A (en) * 2016-08-16 2016-12-07 东台市海鹏船舶配件有限公司 A kind of erecting device of modified form screw shaft of ship hydraulic nut
CN106181345A (en) * 2016-08-16 2016-12-07 东台市海鹏船舶配件有限公司 A kind of Multifunctional installation apparatus of screw shaft of ship hydraulic nut
CN106217018A (en) * 2016-08-16 2016-12-14 东台市海鹏船舶配件有限公司 A kind of novel device for installing of screw shaft of ship hydraulic nut easy to use
CN106239115A (en) * 2016-08-16 2016-12-21 东台市海鹏船舶配件有限公司 A kind of Multifunctional installation apparatus of screw shaft of ship hydraulic nut easy to use
CN106217018B (en) * 2016-08-16 2018-03-06 东台市海鹏船舶配件有限公司 A kind of erecting device of screw shaft of ship hydraulic nut easy to use
CN106181346B (en) * 2016-08-16 2018-04-17 东台市海鹏船舶配件有限公司 A kind of erecting device of multi-functional screw shaft of ship hydraulic nut
CN113478431A (en) * 2021-07-22 2021-10-08 哈尔滨电气动力装备有限公司 Large-scale shielding motor thrust disc nut mounting and locking process

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20171117

CF01 Termination of patent right due to non-payment of annual fee