CN204077993U - A kind of accessory appliances installed for marine stern axle tube - Google Patents
A kind of accessory appliances installed for marine stern axle tube Download PDFInfo
- Publication number
- CN204077993U CN204077993U CN201420386682.XU CN201420386682U CN204077993U CN 204077993 U CN204077993 U CN 204077993U CN 201420386682 U CN201420386682 U CN 201420386682U CN 204077993 U CN204077993 U CN 204077993U
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- Prior art keywords
- stern
- plate
- transport
- base plate
- stern tube
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- 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 - Lifetime
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- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000032258 transport Effects 0.000 claims description 57
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 20
- 230000011218 segmentation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Connection Of Plates (AREA)
Abstract
The utility model relates to a kind of accessory appliances installed for marine stern axle tube, comprise and transport plate and rolling wheel support, stern tube is positioned on rolling wheel support, the bow end face of stern tube is provided with transport plate, transport on plate and hanger is installed, hanger is connected with steel wire cable, transport submarginal position on plate and collision avoiding caster is installed, rolling wheel support comprises base plate, top board and two transport rollers, base plate comprises leg, adjustment bolt and pilot bar, leg is distributed in the bottom of base plate, adjustment bolt to be interspersed in base plate and and top plate contact, pilot bar is fixed on the top of base plate, top board there is the pilot hole matched with pilot bar, top board inserts pilot hole by pilot bar and is placed on adjustment bolt, two transport roller opposite tilts ground is fixed on top board and direction of tilt all points to the axle center of stern tube.Accessory appliances structure of the present utility model is simple, installation and transportation convenient, can stern tube be assisted to install comparatively fast, preferably, significantly improve the work efficiency that stern tube is installed.
Description
Technical field
The utility model relates to ship building field, be related specifically to ship design, construction and use time the accessory appliances that uses when installing for stern tube or stern pipe assembly.
Background technology
Naval Architecture and Ocean Engineering stern tube or stern pipe assembly are generally integral structure, have generally installed forward and backward stern shaft seal gland, adopt the mode of epoxy casting to be fixed between stern tube or stern pipe assembly and sternpost, front stern base; In stern tube or stern pipe assembly, relevant oil inlet, oil return pipe, temperature sensor are installed, after substantially having completed the tightness test of stern tube or stern pipe assembly, to the installation of marine stern axle tube.
The installation of traditional stern tube or stern pipe assembly is that the mode adopting crane to match with chain block moves stern tube to installation site, and most of work capacity of this mode has been come by manpower.The volume of general stern tube and weight ratio are comparatively large, and the labour intensity of staff is comparatively large, and working time is longer.And the situation such as stern tube or stern pipe assembly of easily damaging in the process of installing stern tube, affects normally carrying out of the work such as follow-up epoxy casting.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides the accessory appliances for stern tube or the installation of stern pipe assembly in a kind of Naval Architecture and Ocean Engineering.The accessory appliances that the utility model is used for stern tube installation requires to collide when can prevent stern tube from installing, and reduces the work capacity of installing stern tube or stern pipe assembly, the quality that raising stern tube is installed and efficiency.
In order to reach above-mentioned patent object, the technical scheme that this patent provides is as follows:
A kind of accessory appliances installed for marine stern axle tube, accessory appliances includes and transports plate and rolling wheel support, stern tube is positioned on described rolling wheel support, the bow end face of described stern tube is provided with transport plate, the shape of described transport plate is the circle identical with the bow end face size of described stern tube, the center of described transport plate is provided with hanger, described hanger is connected with steel cable rope, on described transport plate, submarginal position is provided with collision avoiding caster, described rolling wheel support includes base plate, top board and two transport rollers, described base plate includes leg, adjustment bolt and pilot bar, described leg is uniformly distributed in the bottom of described base plate, described adjustment bolt to be interspersed on described base plate and with described top plate contact, described pilot bar is fixed on the top of described base plate, described top board is provided with the pilot hole matched with described pilot bar, described top board inserts pilot hole by pilot bar and is placed on described adjustment bolt, two described transport roller opposite tilts ground is fixed on described top board and direction of tilt all points to the axle center of described stern tube.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described transport plate is installed on the bow end face of described stern tube by multiple bolt of rear end plate, and all described bolt of rear end plates are uniformly distributed on a concentric circles of described transport plate.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described collision avoiding caster has three, collision avoiding caster described in three is positioned on a concentric circles of described transport plate, and the radius of a circle that three described collision avoiding caster outermost are connected to form is greater than the radius of described transport plate.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described adjustment bolt has two, and two described adjustment bolts lay respectively at the below of two described transport rollers.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described pilot bar has two, and two described pilot bars lay respectively at the position of close transport roller described in two.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described leg has three at least, and three described legs are positioned at the boundary position near base plate and are uniformly distributed.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described transport plate is the circular slab identical with the bow end face size of described stern tube.
In a kind of accessory appliances installed for marine stern axle tube of the present utility model, described collision avoiding caster and described transport roller are nylon roller.
Based on above-mentioned technology contents, the auxiliary mounting tool of stern tube of the present utility model has following technological merit compared with existing skill:
1. in a kind of accessory appliances for marine stern axle tube installation of the present utility model, by the production tooling transporting plate and rolling wheel support in accessory appliances, stern tube is installed, save the labor content of staff, it is convenient to install, and greatly can reduce the work capacity of staff when stern tube or stern pipe assembly are installed.
2. in a kind of accessory appliances installed for marine stern axle tube of the present utility model, the adjustment bolt on rolling wheel support and pilot bar with the use of, the height of stern tube can be adjusted and the stern tube double swerve when adjusting height can be prevented.
3., in a kind of accessory appliances for marine stern axle tube installation of the present utility model, collide when the installation of the collision avoiding caster on transport plate can not only prevent stern tube from installing, and play the effect of guiding when drawing stern tube.
Accompanying drawing explanation
Fig. 1 transports plate schematic diagram in a kind of accessory appliances for marine stern axle tube installation of the present utility model.
Fig. 2 is of the present utility model a kind of for rolling wheel support schematic diagram in the accessory appliances of marine stern axle tube installation.
Detailed description of the invention
We do the accessory appliances that stern tube of the present utility model is installed with specific embodiment by reference to the accompanying drawings and further elaborate below; in the hope of clearer understanding structure composition of the present utility model and principle of work, but protection domain of the present utility model can not be limited with this.
Accessory appliances for stern tube installation of the present utility model includes and transports plate 1 and rolling wheel support 2 two parts, transporting plate 1 is fixed on the bow end face of stern tube A, the midway location transporting plate 1 is welded with hanger 11, and hanger 11 is connected with one for drawing the steel wire cable of stern tube A above; And lay rolling wheel support 2 below stern tube A.When mounting shipping stern tube A, multiple rolling wheel support 2 is placed in advance in the hull structure in stern tube A segmentation, stern tube A is placed on the transport roller 23 of rolling wheel support 2, by regulating adjustment bolt 212, stern tube A is adjusted to suitable setting height(from bottom), by pulling the steel wire cable on hanger 11 to make stern tube A be rolled into installation site, and then realize the installation to marine stern axle tube A.
Please see Figure 1, Fig. 1 and transport plate schematic diagram in a kind of accessory appliances for marine stern axle tube installation of the present utility model.The center of as can be seen from Figure 1 transporting plate 1 is provided with a hanger 11.Hanger 11 be arranged on transport the center of plate 1 ensure draw stern tube A time stern tube A sense of motion do not depart from.The shape of hanger 11 can be semicircular, and hanger 11 can be weld or be bolted with the connection mode of transport plate 1.Hanger 11 being connected with one for drawing the steel wire cable of stern tube A, steel wire cable can being pulled down after stern tube A is transported to installation site.Transport plate 1 to be arranged on the bow end face of stern tube A by multiple bolt of rear end plate 13, adopt multiple bolt of rear end plate 13 to fix the tight ness rating can guaranteeing that transport plate 1 is connected with stern tube A; All bolt of rear end plates 13 are evenly distributed on the circular concentric circles transporting plate 1, guarantee the stern tube A uniform stressed when drawing steel wire cable.Unloading after stern tube A is transported to installation site for connecting the bolt transporting plate 1 and stern tube A, taking off and transporting plate 1.
Transport plate 1 is provided with collision avoiding caster 12, collision avoiding caster 12 has three, the size shape of collision avoiding caster 12 is all identical, three collision avoiding casters 12 are distributed on the circular concentric circles transporting plate 1, the radius of a circle that the outermost of three collision avoiding casters 12 is connected to form is greater than the radius transporting plate 1, the outermost end of collision avoiding caster 12 can be made to protrude from stern tube A, impaired because colliding when preventing stern tube A from transporting.In three collision avoiding casters 12, one is positioned at the top of transporting plate 1, and two other is positioned at the bottom support stern tube A transporting plate 1.
It is of the present utility model a kind of for rolling wheel support schematic diagram in the accessory appliances of marine stern axle tube installation for please see Figure 2, Fig. 2.As can be seen from Figure 2, rolling wheel support 2 includes top board 22, base plate 21 and two transport rollers 23, and base plate 21 includes leg 211, adjustment bolt 212 and pilot bar 213.Three legs 211 are at least installed in the bottom of base plate 21, and leg 211 is for supporting whole rolling wheel support 2, and all legs 211 are uniformly distributed at the boundary position near base plate, ensure the stability at rolling wheel support 2.
The transport roller 23 that two size shape are identical is fixed on top board 22, and two transport roller 23 opposite tilts, and the direction of tilt of two transport rollers 23 all points to the axle center of the stern tube A above transport roller 23.Make the bearing capacity direction of transport roller 23 couples of stern tube A point to the axle center of stern tube A, ensure that stern tube A moves along the rotating direction of transport roller 23 and deflection do not occur.
Rolling wheel support 2 is provided with the device that can regulate stern tube A height, this device is two the adjustment bolts 212 be located on base plate 21, adjustment bolt 212 is interspersed on base plate 21, and the bolt cap of adjustment bolt 212 is positioned at below, and threaded one end contacts with top board 22.Can be regulated the height of top board 22 by swivel bolt, the height of top board 22 controls the height of two transport rollers 23 on top board 22, and then realizes the height of the stern tube A regulated on transport roller 23.In order to regulate the height of stern tube A better, two adjustment bolts 212 are arranged on respectively two transport roller 23 lower positions, two bolts not only play jacking effect, also play a supporting role.The below that adjustment bolt 212 is positioned at roller can prevent the gravity due to stern tube A from causing the distortion of top board 22.
Also be fixed with two pilot bars 213 at the top of base plate 21, top board 22 is provided with two pilot holes matched with pilot bar 213.Pilot bar 213 on base plate 21 inserts in the pilot hole on top board 22.Pilot bar 213 and pilot hole are that position or size all match, and the top board 22 be positioned at above base plate 21 can only be moved up and down and can not double swerve, and then make the adjustment of stern tube A more stable.In order to better regulate the height of stern tube A, lubricant can be added at the connection location of pilot hole and pilot bar 213 in use.
The leg 211 for support roller support 2 is provided with bottom base plate 21.Leg 211 on base plate 21 has three at least, and leg 211 is positioned at the boundary position near base plate 21 and is uniformly distributed.The setting also convenient adjustment to adjustment bolt 212 of leg.
Collision avoiding caster 12 and the roller transported on roller 23 are nylon roller.Collision avoiding caster 12 adopts nylon roller can prevent from the hull structure in boat segmental being broken when transporting stern tube A.Transport roller 23 adopts nylon roller, and nylon roller directly contacts with the outer tube surface of stern tube A, reduces the friction to stern tube A.
Adopt multiple rolling wheel support 2 in use, rolling wheel support 2 is placed in the hull structure in stern tube A segmentation in advance, and is welded in hull structure by leg 211.
In order to understand the application of auxiliary device of installing for stern tube of the present utility model better, of the present utility model to install and use step as follows:
The first step, by transport plate 1 be connected fastening with the bow end face of stern tube A or stern pipe assembly by bolt of rear end plate 13, by steel wire cable with transport plate 1 on hanger 11 be connected firmly; Multiple rolling wheel support 2 is pre-installed in the hull structure in stern tube A segmentation, and by its firm welding, makes transport roller 23 arrive suitable height by regulating adjustment bolt 212;
Second step, by the integral hoisting of the transport plate 1 that assembles and stern tube A or stern pipe assembly to installation region in dock; Stern tube A bow end portion is put into the hull structure of stern tube A segmentation, guarantee fully to contact with the transport roller 23 on prepositioned rolling wheel support 2, guarantee uniform force; Make steel wire cable pass the hull structure of stern tube A segmentation, arrive in stern area of aircraft cabins;
3rd step, in stern area of aircraft cabins, by the steel wire cable that device pulls hanger 11 to connect, match with the lifting operation of stern tube A installation region in dock, make stern tube A or stern pipe assembly by transporting the rolling of roller 23, through the hull structure of stern tube A segmentation, to transport on plate 1 crashproof plays the effect of prevent from damaging stern tube A or stern pipe assembly and guiding, until stern tube A or stern pipe assembly are tentatively in place;
4th step, position by control apparatus fine adjustment stern tube A or stern pipe assembly, until stern tube A or stern pipe assembly are finally accurately in place, effectively fixing stern tube A or stern pipe assembly, prepare normally carrying out of the work such as follow-up epoxy casting.
Being made up of said structure and principle of work can find out that the accessory appliances structure that stern tube installs is simple, cost is low, can reuse, and can be good at protecting stern tube, preventing stern tube from causing damage because colliding.
Claims (8)
1. the accessory appliances installed for marine stern axle tube, it is characterized in that: accessory appliances includes and transports plate and rolling wheel support, stern tube is positioned on described rolling wheel support, the bow end face of described stern tube is provided with transport plate, the shape of described transport plate is the circle identical with described stern tube bow end face size, the center of described transport plate is provided with hanger, described hanger is connected with steel cable rope, on described transport plate, submarginal position is provided with collision avoiding caster, described rolling wheel support includes base plate, top board and two transport rollers, described base plate includes leg, adjustment bolt and pilot bar, described leg is uniformly distributed in the bottom of described base plate, described adjustment bolt to be interspersed on described base plate and with described top plate contact, described pilot bar is fixed on the top of described base plate, described top board is provided with the pilot hole matched with described pilot bar, described top board inserts pilot hole by pilot bar and is placed on described adjustment bolt, two described transport roller opposite tilts ground is fixed on described top board and direction of tilt all points to the axle center of described stern tube.
2. a kind of accessory appliances installed for marine stern axle tube according to claim 1, it is characterized in that: described transport plate is installed on the bow end face of described stern tube by multiple bolt of rear end plate, and all described bolt of rear end plates are uniformly distributed on a concentric circles of described transport plate.
3. a kind of accessory appliances installed for marine stern axle tube according to claim 1, it is characterized in that: described collision avoiding caster has three, three described collision avoiding casters are positioned on a concentric circles of described transport plate, and the radius of a circle that three described collision avoiding caster outermost are connected to form is greater than the radius of described transport plate.
4. a kind of accessory appliances installed for marine stern axle tube according to claim 1, it is characterized in that: described adjustment bolt has two, two in base plate described adjustment bolts lay respectively at the below of two described transport rollers.
5. a kind of accessory appliances installed for marine stern axle tube according to claim 1, is characterized in that: described pilot bar has two, and two described pilot bars lay respectively at the position of close transport roller described in two.
6. a kind of accessory appliances installed for marine stern axle tube according to claim 1, is characterized in that: described leg has three at least, and three described legs are positioned at the boundary position near base plate and are uniformly distributed.
7. a kind of accessory appliances installed for marine stern axle tube according to claim 1, is characterized in that: described transport plate is the circular slab identical with the bow end face size of described stern tube.
8. a kind of accessory appliances installed for marine stern axle tube according to claim 1, is characterized in that: described collision avoiding caster and described transport roller are nylon roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386682.XU CN204077993U (en) | 2014-07-14 | 2014-07-14 | A kind of accessory appliances installed for marine stern axle tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386682.XU CN204077993U (en) | 2014-07-14 | 2014-07-14 | A kind of accessory appliances installed for marine stern axle tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077993U true CN204077993U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386682.XU Expired - Lifetime CN204077993U (en) | 2014-07-14 | 2014-07-14 | A kind of accessory appliances installed for marine stern axle tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077993U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966549A (en) * | 2016-06-29 | 2016-09-28 | 广船国际有限公司 | Tail shaft mounting device for ships |
| CN106143796A (en) * | 2016-06-29 | 2016-11-23 | 广船国际有限公司 | A kind of installation method of screw shaft of ship |
| CN106218811A (en) * | 2016-07-27 | 2016-12-14 | 广船国际有限公司 | A kind of ship stern tube shaft wears axle method |
| CN106216982A (en) * | 2016-08-16 | 2016-12-14 | 东台市海鹏船舶配件有限公司 | A kind of marine stern axle tube is installed and is used modified form auxiliary device |
| CN106216983A (en) * | 2016-08-16 | 2016-12-14 | 东台市海鹏船舶配件有限公司 | A kind of marine stern axle tube installation auxiliary device |
| CN108502099A (en) * | 2018-03-30 | 2018-09-07 | 广船国际有限公司 | A kind of control device and control method for wearing axis installation for the long stern tube shaft of ship |
| WO2018205536A1 (en) * | 2017-05-08 | 2018-11-15 | 东台市海鹏船舶配件有限公司 | Mounting mechanism for use with ship propeller shaft having adjustable clearance |
| CN108974089A (en) * | 2018-08-17 | 2018-12-11 | 广新海事重工股份有限公司 | A kind of dedicated transport auxiliary device |
| CN109437017A (en) * | 2018-10-22 | 2019-03-08 | 中船澄西船舶修造有限公司 | A kind of guide device for screw shaft of ship lifting |
| CN110422273A (en) * | 2019-06-20 | 2019-11-08 | 沪东中华造船(集团)有限公司 | A kind of production method of screw shaft of ship disk shaft device |
| CN110524236A (en) * | 2019-07-15 | 2019-12-03 | 沪东中华造船(集团)有限公司 | A kind of marine shafting installation method |
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2014
- 2014-07-14 CN CN201420386682.XU patent/CN204077993U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143796A (en) * | 2016-06-29 | 2016-11-23 | 广船国际有限公司 | A kind of installation method of screw shaft of ship |
| CN106143796B (en) * | 2016-06-29 | 2018-07-17 | 广船国际有限公司 | A kind of installation method of screw shaft of ship |
| CN105966549B (en) * | 2016-06-29 | 2018-08-24 | 广船国际有限公司 | A kind of screw shaft of ship mounting device |
| CN105966549A (en) * | 2016-06-29 | 2016-09-28 | 广船国际有限公司 | Tail shaft mounting device for ships |
| CN106218811A (en) * | 2016-07-27 | 2016-12-14 | 广船国际有限公司 | A kind of ship stern tube shaft wears axle method |
| CN106216982A (en) * | 2016-08-16 | 2016-12-14 | 东台市海鹏船舶配件有限公司 | A kind of marine stern axle tube is installed and is used modified form auxiliary device |
| CN106216983A (en) * | 2016-08-16 | 2016-12-14 | 东台市海鹏船舶配件有限公司 | A kind of marine stern axle tube installation auxiliary device |
| CN106216983B (en) * | 2016-08-16 | 2018-06-26 | 东台市海鹏船舶配件有限公司 | A kind of marine stern axle tube installation auxiliary device |
| CN106216982B (en) * | 2016-08-16 | 2018-10-23 | 新昌县金裕装饰有限公司 | A kind of marine stern axle tube installation modified form auxiliary device |
| WO2018205536A1 (en) * | 2017-05-08 | 2018-11-15 | 东台市海鹏船舶配件有限公司 | Mounting mechanism for use with ship propeller shaft having adjustable clearance |
| CN108502099A (en) * | 2018-03-30 | 2018-09-07 | 广船国际有限公司 | A kind of control device and control method for wearing axis installation for the long stern tube shaft of ship |
| CN108502099B (en) * | 2018-03-30 | 2020-04-24 | 广船国际有限公司 | Control equipment and control method for shaft penetrating installation of long stern shaft of ship |
| CN108974089A (en) * | 2018-08-17 | 2018-12-11 | 广新海事重工股份有限公司 | A kind of dedicated transport auxiliary device |
| CN109437017A (en) * | 2018-10-22 | 2019-03-08 | 中船澄西船舶修造有限公司 | A kind of guide device for screw shaft of ship lifting |
| CN109437017B (en) * | 2018-10-22 | 2019-10-22 | 中船澄西船舶修造有限公司 | A kind of guide device for screw shaft of ship lifting |
| CN110422273A (en) * | 2019-06-20 | 2019-11-08 | 沪东中华造船(集团)有限公司 | A kind of production method of screw shaft of ship disk shaft device |
| CN110422273B (en) * | 2019-06-20 | 2021-06-01 | 沪东中华造船(集团)有限公司 | Manufacturing method of ship stern shaft disc shaft device |
| CN110524236A (en) * | 2019-07-15 | 2019-12-03 | 沪东中华造船(集团)有限公司 | A kind of marine shafting installation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |
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| CX01 | Expiry of patent term |