CN206288191U - A kind of rudder oar fixture vehicle - Google Patents

A kind of rudder oar fixture vehicle Download PDF

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Publication number
CN206288191U
CN206288191U CN201621172761.6U CN201621172761U CN206288191U CN 206288191 U CN206288191 U CN 206288191U CN 201621172761 U CN201621172761 U CN 201621172761U CN 206288191 U CN206288191 U CN 206288191U
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China
Prior art keywords
rudder
propeller
mounting bracket
operating platform
locomotive
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Application number
CN201621172761.6U
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Chinese (zh)
Inventor
杨屹峰
黄正东
汪德庆
孙佳平
李树海
周澈
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Taizhou Sanfu Ship Engineering Co Ltd
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Taizhou Sanfu Ship Engineering Co Ltd
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Priority to CN201621172761.6U priority Critical patent/CN206288191U/en
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Abstract

The utility model discloses a kind of rudder oar fixture vehicle, including locomotive, propeller mounting bracket and rudder blade mounting bracket, and propeller mounting bracket and rudder blade mounting bracket are removably installed on locomotive, and locomotive bottom surface is provided with wheel group, and side is equipped with hoist engine;Propeller mounting bracket includes support platform, operating platform, jacking component and propeller bracket, jacking component includes lifting-up support, at least two sleeve screw rods and the nut coordinated with screw mandrel, lifting-up support is fixed between support platform and operating platform, and one end of screw mandrel is connected through the hole of operating platform with propeller bracket;Rudder blade mounting bracket includes at least two-layer stand, and every layer of stand is designed with placing the positioning chamber of rudder blade.Rudder oar fixture vehicle of the present utility model, makes simple, and time saving and energy saving, reducing energy consumption, and can guarantee that worker safety.

Description

A kind of rudder oar fixture vehicle
Technical field
The utility model is related to ship mounting technique field, more particularly to a kind of rudder oar fixture vehicle.
Background technology
Rudder blade is the body for producing rudder action power, is made by timber or steel, and majority is welded into hollow airfoil type. Propeller refers to be rotated in air or water by blade, and engine rotation power is converted into the device of propulsive force, can there is two Or more leaf is connected with hub, the one side backward of leaf is helicoid or a kind of ship's propeller for being similar to helicoid.Rudder blade and Propeller is typically located at stern, and i.e. irradiation determines shafting, rudder blade center line after the shaping of ship main hull, then installs rudder blade And propeller.And not yet painted due to outside plate at this moment, still suffer from substantial amounts of pin hand on the quarter so that workman's free space Seldom.Workman need to repeatedly be torn open when rudder blade and propeller is installed using the instrument such as chain block and process, take could by rudder blade or Propeller slowly moves to relevant position, and consuming man-hour is more and scaffold is substantially reduced by security after secondary repacking.
As shown in Figure 5, Figure 6, at present the country's big-and-middle-sized shipyard of outer portion to have developed electronic or hydraulic-driven frock small Car, and applied to Ship Building and Repairing process.But more than 100,000 tons in broadside slip or dock of ship is only applicable to mostly, And motor or hydraulic-driven trolley idler wheels are selected, system complex is caused, the problems such as accessory safeguards cumbersome.
Utility model content
The technical problems to be solved in the utility model is that:For the technical problem that prior art is present, this practicality is new Type provides a kind of rudder oar fixture vehicle, makes simple, and time saving and energy saving, reducing energy consumption, and can guarantee that worker safety.
In order to solve the above technical problems, the utility model proposes technical scheme be:
A kind of rudder oar fixture vehicle, including locomotive, propeller mounting bracket and rudder blade mounting bracket, the propeller mounting bracket and Rudder blade mounting bracket is removably installed on locomotive;
The locomotive includes sweep, and the sweep bottom surface is provided with wheel group, and the side of the sweep is provided with hoist engine;
The propeller mounting bracket includes support platform, operating platform, jacking component and propeller bracket, the jacking group Part includes lifting-up support, at least two sleeve screw rods and the nut coordinated with screw mandrel, and the lifting-up support is fixed on support platform and behaviour Make between platform, the screw mandrel is installed on lifting-up support, and the screw mandrel one end through the operating platform hole and institute The connection of propeller bracket is stated, the nut sleeve is installed on the upper end of the operating platform on screw mandrel;
The rudder blade mounting bracket includes at least two-layer stand, and every layer of stand is designed with placing the positioning chamber of rudder blade, institute State stand and be provided with stair.
As the further improvement of above-mentioned technical proposal:
Each wheel of the wheel group is fixed on the bottom surface of the sweep by a mounting seat, each described wheel It is designed with snap hook.
The bottom surface of the sweep is provided with fixed pulley, and the mounting seat is provided with collection orderliness, the end of the hoist engine rope Portion hang on collection orderliness.
The side of the support platform and operating platform is provided with least one cat ladder, and described cat ladder one end is cut with scissors with support platform Connect, the other end is hinged with operating platform.
The upper surface of the operating platform is provided with guard rail.
The bottom surface of the propeller bracket is fixed with least one jacking seat, and the endoporus of the jacking seat is provided with interior spiral shell Line, each described screw mandrel is spirally connected with corresponding jacking seat.
Compared with prior art, the utility model has the advantage of:
Rudder oar fixture vehicle of the present utility model, locomotive is driven using hoist engine-pulley system, and propeller mounting bracket is used The mode that nut machinery top is lifted, it is simple to operate, reduce equipment cost.Rudder oar fixture vehicle of the present utility model, hoist engine is set The edge in mobile facing is put, it is to avoid influence of the high water level to hoist engine motor after the flood tide of the Changjiang river, while ensuring in the Changjiang river Also rudder oar installation exercise can be realized in the case of high water level.Compared with the rudder oar car in traditional dock is using hydraulic-driven, this reality With new time saving and energy saving, reducing energy consumption.
Brief description of the drawings
Fig. 1 is the structural representation of the locomotive of the utility model rudder oar fixture vehicle.
Fig. 2 is the structural representation of the propeller mounting bracket of the utility model rudder oar fixture vehicle.
Fig. 3 is the structural representation that the utility model blade installs embodiment.
Fig. 4 is the structural representation that the utility model rudder blade installs embodiment.
Fig. 5 is the structural representation of locomotive in the prior art.
Fig. 6 is the structural representation of propeller mounting bracket in the prior art.
Marginal data:
1st, sweep;11st, mounting seat;12nd, hoist engine;13rd, wheel;14th, orderliness is collected;15th, snap hook;16th, fixed pulley;2、 Support platform;3rd, operating platform;31st, cat ladder;32nd, guard rail;4th, jacking component;41st, lifting-up support;411st, support column;412、 Connecting pole;413rd, installing plate;42nd, screw mandrel;43rd, nut;5th, propeller bracket;51st, jacking seat;6th, stand;61st, stair;7th, rudder Leaf;8th, track;81st, limited block;82nd, eye plate is drawn;83rd, rail bed;9th, blade.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ", " in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.
Fig. 1 to Fig. 4 shows a kind of implementation method of the utility model rudder oar fixture vehicle, including locomotive, propeller peace Shelve and be removably installed on locomotive with rudder blade mounting bracket, propeller mounting bracket and rudder blade mounting bracket.
Locomotive includes sweep 1, and the bottom surface of sweep 1 is provided with wheel group, and wheel group includes four wheels 13, each wheel 13 The bottom surface of sweep 1 is fixed on by a mounting seat 11, wheel 13 is provided with snap hook 15.The side top of sweep 1 is provided with volume Machine 12 is raised, influence of the high water level to the motor of hoist engine 12 after the flood tide of the Changjiang river can be avoided, while ensuring in the Changjiang river high water level feelings Also rudder oar installation exercise can be realized under condition.The bottom surface of sweep 1 is provided with fixed pulley 16, and mounting seat 11 is provided with collection orderliness 14, When not working, the rope of hoist engine 12 bypasses fixed pulley 16, and the end of rope is latched and collection orderliness 14 is hung on.
Propeller mounting bracket includes support platform 2, operating platform 3, jacking component 4 and propeller bracket 5.Support platform 2 It is welded by shaped steel.Jacking component 4 includes lifting-up support 41, at least two sleeve screw rods 42 and the nut 43 coordinated with screw mandrel 42, Nut 43 is hydraulic nut.Lifting-up support 41 is made up of two installing plates 413 and multiple support columns 411, is set between support column 411 There is connecting pole 412, support column 411 is fixed between two installing plates 413, and two installing plates 413 are individually fixed in support platform 2 On operating platform 3.Screw mandrel 42 is threadedly coupled with connecting pole 412, and one end of screw mandrel 42 extends to behaviour through the hole of operating platform 3 Make the upper end of platform 3, nut 43 is installed on the upper end of operating platform 3, and is sheathed on the elongated end of screw mandrel 42.Propeller bracket 5 Bottom surface be fixed with least one jacking seat 51, jacking seat 51 endoporus be provided with internal thread, each screw mandrel 42 and it is corresponding push up Seat up 51 threaded connections.The side of support platform 2 and operating platform 3 is provided with least one cat ladder 31, the one end of cat ladder 31 and support Platform 2 is hinged, and the other end is hinged with operating platform 3.The upper surface of operating platform 3 is provided with guard rail 32, it is ensured that the work of workman Safety.
Rudder blade mounting bracket includes at least two-layer stand 6, and every layer of stand 6 is designed with placing the positioning chamber of rudder blade 7, and stand 6 sets There are stair 61.
Rudder oar fixture vehicle of the present utility model, is primarily adapted for use in rudder blade, the propeller erector of 10 tons longitudinal direction building berth Skill, it is practical with easy to operate, the advantages of financial cost is relatively low.
The mounting process of rudder oar fixture vehicle of the present utility model, be use above-mentioned rudder oar fixture vehicle install rudder blade 7 or Blade 9, is below specifically described.
As shown in figure 3, installing blade 9, comprise the following steps:
1) according to locomotive and the weight of blade 9, with reference to parameters such as the coefficient of friction between locomotive and track 8, calculate Locomotive and blade 9 go up a slope required power to determine the power of motor of hoist engine 12 and the intensity of rope;According to the He of blade 9 The size of propeller bracket 5, weight, the top lift needed for calculating jacking blade 9 determine the quantity of screw mandrel 42;
2) attachment rail 8 on building berth inclined-plane, track 8 is provided with two pieces, is installed on building berth by rail bed 83, two pieces The symmetrical centre of track 8 overlaps with hull center line;Oar axle position is should be noted that during installation in the big one end of surface slope, in track 8 Limited block 81 is installed in end positioned at the low one end of surface slope, in the other end end installing traction eye plate 82 of track 8;
3) end of the rope of hoist engine 12 is hung on collection orderliness 14, then locomotive is positioned over track 8 and be provided with spacing One end of block 81, wheel 13 is positioned on corresponding track 8;
4) the propeller mounting bracket that will be assembled is installed on locomotive, and support platform 2 is fixed on sweep 1, is typically needed Two sets of propeller mounting brackets are installed, two sets of propeller mounting bracket arranged for interval, two propeller brackets 5 are positioned opposite, by oar Leaf 9 is hung on two propeller brackets 5;
5) cable end of hoist engine 12 is clasped into traction eye plate 82, starts hoist engine 12 and drive locomotive to be moved to Oar shaft end lower section, rotating hydraulic nut 43 adjusts the height of screw mandrel 42, blade 9 is raised, by the positive and negative modulation of hoist engine 12 The front and back position of whole blade 9 and locomotive, the height of screw mandrel 42 is adjusted by rotating each hydraulic nut 43, determines blade 9 Installation site, then installed;
6) after blade 9 is installed, slow reversion hoist engine 12, using locomotive under focusing on longitudinal building berth inclined-plane generation Sliding power, makes locomotive be snapped down to the tail end of track 8, and sticks the limited block 81 of track 8, unloads the cable end of hoist engine 12 lock And hang over collection eye plate 14;
7) track 8, installation bolt of propeller mounting bracket etc. are removed, hanging on track 8 and locomotive is caught on by loop wheel machine Ear, tears shifting locomotive, track 8 and propeller mounting bracket open.
As shown in figure 4, installing rudder blade 7, comprise the following steps:
A) according to the weight of rudder blade 7, with reference to parameters such as the coefficient of friction between locomotive and track 8, calculate locomotive and Rudder blade 7 goes up a slope required power to determine the power of motor of hoist engine 12 and the intensity of rope;According to the weight and peace of rudder blade 7 Holding position determines the number of plies of stand 6;
B) attachment rail 8 on building berth inclined-plane, track 8 is provided with two pieces, is installed on building berth by rail bed 83, two pieces The symmetrical centre of track 8 overlaps with hull center line;Should be noted that rudder stock is located at surface slope big one end during installation, in track 8 Limited block 81 is installed in end positioned at the low one end of surface slope, in the other end end installing traction eye plate 82 of track 8;
C) end of the rope of hoist engine 12 is hung on collection orderliness 14, then locomotive is positioned over track 8 and be provided with spacing One end of block 81, wheel 13 is positioned on corresponding track 8;
D) ground floor stand 6 is fixed on sweep 1, then fixes other stands 6, the positioning chamber of stand 6 is located at movement Car longitudinal center or skew side, rudder blade 7 is hung in the positioning chamber of the superiors' stand 6,;
E) cable end of hoist engine 12 is clasped into traction eye plate 82, starts hoist engine 12 and drive locomotive slowly to move The one side to the lower section of rudder stock or rudder stock is moved, rudder blade 7 is installed to using the cooperation of rudder blade maintenance crane code and chain block Position.
F) after rudder blade 7 is installed, slow reversion hoist engine 12, using locomotive under focusing on longitudinal building berth inclined-plane generation Sliding power, makes locomotive be snapped down to the tail end of track 8, and sticks the limited block 81 of track 8, unloads the cable end of hoist engine 12 lock And hang over collection eye plate 14;
G) track 8, installation bolt of stand 6 etc. are removed, the hanger on track 8 and locomotive is caught on by loop wheel machine, tear shifting open Locomotive, track 8 and stand 6.
Above-mentioned simply preferred embodiment of the present utility model, not makees any formal limitation to the utility model.Though Right the utility model is disclosed above with preferred embodiment, but is not limited to the utility model.Therefore, it is every without departing from The content of technical solutions of the utility model, any simply repaiies according to the utility model technical spirit to made for any of the above embodiments Change, equivalent variations and modification, all should fall in the range of technical solutions of the utility model protection.

Claims (6)

1. a kind of rudder oar fixture vehicle, it is characterised in that including locomotive, propeller mounting bracket and rudder blade mounting bracket, the spiral Oar mounting bracket and rudder blade mounting bracket are removably installed on locomotive;
The locomotive includes sweep (1), and sweep (1) bottom surface is provided with wheel group, and the side of the sweep (1) is provided with volume Raise machine (12);
The propeller mounting bracket includes support platform (2), operating platform (3), jacking component (4) and propeller bracket (5), institute Stating jacking component (4) includes lifting-up support (41), at least two sleeve screw rods (42) and the nut (43) coordinated with screw mandrel (42), described Lifting-up support (41) is fixed between support platform (2) and operating platform (3), and the screw mandrel (42) is installed on lifting-up support (41) On, and one end of the screw mandrel (42) passes through the hole of the operating platform (3) to be connected with the propeller bracket (5), the spiral shell Female (43) are sheathed on screw mandrel (42), and are installed on the upper end of the operating platform (3);
The rudder blade mounting bracket includes at least two-layer stand (6), and every layer of stand (6) is designed with placing the positioning of rudder blade (7) Chamber, the stand (6) is provided with stair (61).
2. rudder oar fixture vehicle according to claim 1, it is characterised in that each wheel (13) of the wheel group passes through One mounting seat (11) is fixed on the bottom surface of the sweep (1), and each described wheel (13) is designed with snap hook (15).
3. rudder oar fixture vehicle according to claim 2, it is characterised in that the bottom surface of the sweep (1) is provided with fixed pulley (16), the mounting seat (11) is provided with collection orderliness (14), and the end of hoist engine (12) rope hang on collection orderliness (14)。
4. rudder oar fixture vehicle according to claim 1, it is characterised in that the support platform (2) and operating platform (3) Side is provided with least one cat ladder (31), and described cat ladder (31) one end is hinged with support platform (2), the other end and operating platform (3) it is hinged.
5. rudder oar fixture vehicle according to claim 4, it is characterised in that the upper surface of the operating platform (3) is provided with anti- Guardrail (32).
6. rudder oar fixture vehicle according to claim 1, it is characterised in that the bottom surface of the propeller bracket (5) is fixed and set The endoporus for having at least one jacking seat (51), jacking seat (51) is provided with internal thread, each described screw mandrel (42) with it is corresponding Jacking seat (51) is spirally connected.
CN201621172761.6U 2016-10-27 2016-10-27 A kind of rudder oar fixture vehicle Active CN206288191U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106564565A (en) * 2016-10-27 2017-04-19 泰州三福船舶工程有限公司 Rudder-propeller tooling car and rudder-propeller installation process
CN109178202A (en) * 2018-10-31 2019-01-11 广船国际有限公司 A kind of installation method of propulsion device
CN110510060A (en) * 2019-08-30 2019-11-29 上海振华重工启东海洋工程股份有限公司 A kind of tooling for being applicable to rudder blade and propeller and installing and opening and inspecting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106564565A (en) * 2016-10-27 2017-04-19 泰州三福船舶工程有限公司 Rudder-propeller tooling car and rudder-propeller installation process
CN109178202A (en) * 2018-10-31 2019-01-11 广船国际有限公司 A kind of installation method of propulsion device
CN110510060A (en) * 2019-08-30 2019-11-29 上海振华重工启东海洋工程股份有限公司 A kind of tooling for being applicable to rudder blade and propeller and installing and opening and inspecting

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