CN204056202U - Rudder oar axle installs all-in-one - Google Patents
Rudder oar axle installs all-in-one Download PDFInfo
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- CN204056202U CN204056202U CN201420439343.3U CN201420439343U CN204056202U CN 204056202 U CN204056202 U CN 204056202U CN 201420439343 U CN201420439343 U CN 201420439343U CN 204056202 U CN204056202 U CN 204056202U
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Abstract
The utility model discloses a kind of rudder oar axle and all-in-one is installed, comprise the traveling gear for driving all-in-one movement, traveling gear is provided with main platform, main platform comprises under(-)chassis and is positioned at the inclined ladder of under(-)chassis afterbody, the corner of under(-)chassis is provided with horizontal mobile mechanism, column is provided with above horizontal mobile mechanism, the lifting oil cylinder for promoting main platform is provided with in column, the adjustment platform for placing rudder blade is provided with above under(-)chassis, be positioned at adjustment platform both sides above under(-)chassis and be provided with rudder blade erecting frame, traveling gear front end is provided with detouchable screw propeller erecting frame.The erecting stage dolly that the utility model utilizes the existing building berth Track desigh of building berth longitudinally to retreat, solves and installs screw propeller when screw propeller enters car and collide with rudder horn, the problem that obstruction screw propeller is in place.Utilize the utility model installation rudder blade to realize six dimensions freely to adjust, reduce rudder, the lifting of oar erecting frame and dismounting operation, raise the efficiency, reduce costs.
Description
Technical field
The utility model relates to shipbuilding erecting equipment, more specifically refers to that a kind of rudder oar axle installs all-in-one.
Background technology
The installation of rudder blade, screw propeller and axle system is the important engineering duty of before launching, the particularly installation of rudder and propeller, usually being all by welding hanger on planking, respectively screw propeller and rudder being adjusted to the right place with steel rope and multiple chain block, installing.Because the weight of screw propeller and rudder all reaches tens of ton ton even up to a hundred, which potential safety hazard is large, operating efficiency is low.Some shipyard has brought into use rudder oar erecting stage to carry out the installation of rudder oar.Current rudder oar erecting stage dolly is mainly from the product that Japan and Shanghai Communications University develop, and the form of two kinds of products, function basic simlarity, be suitable for dock and use.Its product is formed primarily of main platform dolly, screw propeller erecting frame and rudder blade erecting frame three parts.First need blade erecting frame to be lifted on main platform dolly, blade is shelved on erecting frame, and main platform dolly is laterally retreated along boats and ships and installed screw propeller.After oar is in place, pull down oar erecting frame, main platform dolly wheel turns to 90 degree, rudder erecting frame and rudder in lifting, and main platform dolly is longitudinally retreated along boats and ships and installed rudder.There is following problem in which:
1) boats and ships that building berth is built cannot be applicable to, because building berth has the track needed for lower water, be merely able to the installation longitudinally carrying out oar and rudder, be unsuitable for the said goods.
2) as the said goods technical scheme improved, changing into longitudinally retreats installs oar and rudder, still there are some problems: when longitudinally entering car installation screw propeller, oar and rudder horn are collided; During screw propeller installation astern, before screw propeller, erecting frame and screw propeller are collided.
3) need lay horizontal and vertical track respectively, oar erecting frame and rudder erecting frame will lift respectively, and installation effectiveness is low.
4) although XYZ three-dimensional can adjust, rudder propeller angle etc., attitude cannot adjust.(X-axis is that fore-and-aft direction is namely longitudinal, and Y-axis is that left and right directions is namely horizontal, and Z axis is above-below direction.Below represent identical)
5), when main platform rises, personnel climb up platform inconvenience.
6) cost is high.
Summary of the invention
In order to solve in above-mentioned existing background technology existing problem, the utility model provides and is a kind ofly applicable to boats and ships that building berth builds, lifting and dismounting operation is simple, installation effectiveness is high rudder oar axle installs all-in-one.
For achieving the above object, rudder oar axle designed by the utility model installs all-in-one, comprise the traveling gear for driving all-in-one movement, described traveling gear is provided with main platform, its special character is, described main platform comprises under(-)chassis and is positioned at the inclined ladder of under(-)chassis afterbody, the corner of described under(-)chassis is provided with horizontal mobile mechanism, column is provided with above described horizontal mobile mechanism, the lifting oil cylinder for promoting main platform is provided with in described column, the adjustment platform for placing rudder blade is provided with above described under(-)chassis, be positioned at adjustment platform both sides above described under(-)chassis and be provided with rudder blade erecting frame, described traveling gear front end is provided with detouchable screw propeller erecting frame.
Further, described adjustment platform comprises platform panel, and bottom described platform panel, surrounding is provided with screw inclined plane Height-adjusting device, and be provided with globe bearing in the middle of bottom, described adjustment platform is fixedly connected with by the under(-)chassis of globe bearing with main platform.Globe bearing design load 200t, can the universal pose adjustment of implementation platform panel.Screw inclined plane Height-adjusting device, Height-adjusting device is aiding support, adjustment height 0 ~ 80mm.The each rated load 25t of Height-adjusting device.
Further, described rudder blade erecting frame comprises the four layer operation platforms that two lay respectively at adjustment platform both sides, the lower two layers of described service platform is fixed platform, upper two layers is lifting table, be provided with step ladder between every layer, described lifting table is by being arranged on the lifting table hydraulic oil cylinder driving of service platform both sides.Every layer operation platform of rudder blade erecting frame is provided with four oil cylinders and can realizes lifting action, is convenient to rudder blade and installs.Every layer of oil cylinder load is 8t, and top lifting height is 1600mm.
Further, described screw propeller erecting frame comprises front frame and after poppet, and described front frame and after poppet top are semicircular arc, and middle part is provided with screw propeller erecting frame oil cylinder, and described screw propeller erecting frame hydraulic oil cylinder driving front frame and after poppet move up and down.Front and back support all can realize for convenience detach, so that after screw propeller installation, moving trolley can exit, and avoids front frame to be stopped by screw propeller.
Further, described traveling gear comprises the running mechanism frame be made up of four groups of equalizing bars, and the bottom of described running mechanism frame is provided with the road wheel of eight.Eight road wheels adopt fluid motor-driven, and HM Hydraulic Motor is arranged on inner side, and the speed of travel is adjustable within the scope of 5 ~ 10m/min.
Further, described adjustment platform is provided with stern tube shaft erecting device, the active stern tube shaft erecting device of coaxial setting before and after described stern tube shaft erecting device comprises and driven stern tube shaft erecting device, described active stern tube shaft erecting device and driven stern tube shaft erecting device comprise the height adjustment seat be movably connected on adjustment platform respectively, described height adjustment seat is provided with peace shaft tray, described peace shaft tray top is provided with supporter roller, and described active stern tube shaft erecting device also comprises the HM Hydraulic Motor be arranged on peace shaft tray.The horizontal position adjustment of stern tube shaft can be realized by adjustment platform, stern tube shaft can be realized by the HM Hydraulic Motor of operation active stern tube shaft erecting device and enter axle from afterbody.
Further, upwards second layer service platform is horizontally arranged with four righting oil cylinders bottom described rudder blade erecting frame.Righting oil cylinder is used for rudder blade righting, small angle rotation and fixes.Each oil cylinder stroke 600mm, speed 15mm/sec, thrust 10t.Each oil cylinder can control separately.
Further, horizontal mobile mechanism is X, Y right-angled horizontal coordinate roll row group, and wherein X is fore-and-aft direction, and Y is left and right directions.X (fore-and-aft direction) stroke of X, Y right-angled horizontal coordinate roll row group is about 300mm, Y (left and right directions) stroke is about 400mm, XY travel speed all≤50mm/sec, tractive force is 36t, meets weight less than 100 tons rudder blades, tractive force needed for blade.
Further, described inclined ladder top is detachably flexibly connected with main platform, and bottom is furnished with the roller with building berth track bearing fit.Inclined ladder bottom arranges two rollers, and its wheelspan is 1505mm, is connected to be placed on building berth rail walks with axle.
Rudder oar axle designed by the utility model installs all-in-one, is applicable to the installation of rudder blade, screw propeller and stern tube shaft in 10 ton boats and ships and following specification limit, is specially adapted to the boats and ships built at building berth.Principle of work of the present utility model is as follows:
1) utilize the existing long rails of building berth, adopt the mounting means that longitudinal feed is indulged out.
2) rudder blade is installed: by the righting oil cylinder on operation traveling gear, main platform lifting oil cylinder, main plateau levels travel mechanism, adjustment platform screw inclined plane Height-adjusting device and rudder blade erecting frame, freely adjusting of six dimensions can be realized, the spatial attitude of rudder blade can be aligned, do not need chain block to make rudder flange and the accurate centering of rudder blade flange, to hole.
3) screw propeller is installed: by operation traveling gear, main platform lifting oil cylinder, main plateau levels travel mechanism and screw propeller erecting frame oil cylinder, screw propeller centerline hole and the accurate centering of stern tube shaft line of centers can be made.
4) stern tube shaft is installed: the box-like roller support of design team, utilizes fluid motor-driven.Can motor-driven also can be manual, each bracket can upper-lower height, left and right directions adjustment, also can be servo-actuated with axle longitudinal feed direction.
5) by main Platform Designing be local engraved structure, main platform is the blade put area sunk by stem, so that screw propeller can be placed into building berth track as far as possible, avoids the rudder horn of screw propeller and hull to collide.
The erecting stage dolly utilizing existing building berth Track desigh longitudinally to retreat of the present utility model, solves and installs screw propeller when screw propeller enters car and may collide with rudder horn, the problem that obstruction screw propeller is in place.Its beneficial effect comprises:
1) rudder blade is installed to realize six dimensions and freely adjust, facilitates the spatial attitude of aligning rudder blade;
2) reduce rudder, the lifting of oar erecting frame and dismounting operation, raise the efficiency;
3) utilize the existing track of building berth, design slidably inclined ladder, convenient construction personnel safety under any podium level is upper and lower;
4) facility installing stern tube shaft is increased;
5) reduce costs.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram that the utility model rudder oar axle installs all-in-one;
Fig. 2 is the main TV structure schematic diagram of traveling gear in Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Fig. 4 is the structural representation of main platform in Fig. 1;
Fig. 5 is I place enlarged diagram in Fig. 4;
Fig. 6 is the structural representation that Fig. 1 adjusts platform;
Fig. 7 is the plan structure schematic diagram of Fig. 6;
Fig. 8 is the structural representation of rudder blade erecting frame in Fig. 1;
Fig. 9 is the plan structure schematic diagram of Fig. 8;
Figure 10 is the structural representation of screw propeller erecting frame in Fig. 1;
Figure 11 is the structural representation of stern tube shaft erecting device in Fig. 1;
Figure 12 is that screw propeller installs set up procedure schematic diagram;
Figure 13 is that screw propeller puts in place process schematic;
Figure 14 is screw propeller case complete all-in-one push schematic diagram;
Figure 15 is that rudder blade installs set up procedure schematic diagram;
Figure 16 is that rudder blade puts in place process schematic.
In figure: 1. traveling gear, 2. main platform, 3. adjustment platform, 4. rudder blade erecting frame, 5. screw propeller erecting frame, 6. stern tube shaft erecting device, 7. screw propeller, 8. building berth track, 9. rudder horn, 10. rudder blade, 11. running mechanism frame, 12. road wheels, 13. stern tube shafts, 21. horizontal mobile mechanisms, 22. columns, 23. lifting oil cylinders, 24. under(-)chassiss, 25. inclined ladders, 31. platform panels, 32. globe bearings, 33. screw inclined plane Height-adjusting devices, 41. service platforms, 42. lifting tables, 43. lifting table oil cylinders, 44. righting oil cylinders, 45. step ladders, 51. front frames, 52. after poppets, 53. screw propeller erecting frame oil cylinders, 54. manned platforms, 61. active stern tube shaft erecting devices, 62. driven stern tube shaft erecting devices, 63. peace shaft trays, 64. supporter rollers, 65. height adjustment seats, 66. HM Hydraulic Motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The utility model rudder oar axle as shown in Figure 1 installs all-in-one, comprising the traveling gear 1 for driving all-in-one movement, traveling gear 1 being provided with main platform 2.Main platform 2 comprises under(-)chassis 24 and is positioned at the inclined ladder 25 of under(-)chassis 24 afterbody, the corner of under(-)chassis 24 is provided with horizontal mobile mechanism 21, column 22 is provided with above horizontal mobile mechanism 21, the lifting oil cylinder 23 for promoting main platform 2 is provided with in column 22, the adjustment platform 3 for placing rudder blade is provided with above under(-)chassis 24, be positioned at adjustment platform 3 both sides above under(-)chassis 24 and be provided with rudder blade erecting frame 4, traveling gear 1 front end is provided with detouchable screw propeller erecting frame 5.
As shown in Figures 2 and 3, traveling gear 1 comprises the running mechanism frame 11 be made up of four groups of equalizing bars, and the bottom of running mechanism frame 11 is provided with the road wheel 12 of eight.The liquid motor that road wheel 12 is arranged on inside road wheel 12 drives.Diameter phi=the 320mm of road wheel 12, every wheel-borne load 26t, adopt 8 to take turns total load-bearing 208t.The speed of travel of road wheel 12 is adjustable within the scope of 5 ~ 10m/min.
As shown in Figure 4 and Figure 5, the framed structure that main platform 2 is made up of H-girder, has seat board under corner, is placed on horizontal mobile mechanism 21.Horizontal mobile mechanism 21 is X, Y right-angled horizontal coordinate roll row group.X-direction fore-and-aft direction stroke is about 300mm, and Y-direction left and right directions stroke is about 400mm, XY travel speed all≤50mm/sec, tractive force is 36t, meets weight less than 100 tons rudder blades, tractive force needed for blade.Main platform 2 four jiaos of seat boards establish four square column 22, and in column 22, each installation jacking ability is lifting oil cylinder 23, four total hoisting forcees of lifting oil cylinder of 72t is 288t.Lifting oil cylinder stroke is 1300mm, jacking speed 17mm/min.Four lifting oil cylinders are by four Hydraulic Pump group individual drive, and both linkage also can single action, and synchronism reaches more than 95%.Main platform 2 is screw propeller 7 put area sunk by stem, by main platform 2 local hollow out, so that screw propeller 7 can be placed into building berth track 8 as far as possible, collides to avoid screw propeller 7 and rudder horn 9 in this region.Main platform 2 afterbody center is set up a wide 800mm arc and to be marked time inclined ladder 25, with platform forward/back/lifting/lowering during work.Inclined ladder 25 top and platform be active to be connected removable, and inclined ladder 25 bottom is furnished with two rollers, wheelspan 1505mm, is connected to be placed on building berth rail walks with axle.Main platform 2 is also provided with the everything bubble level of a metal case, for observing horizontal aligument.Main platform 2 configures 40 meters of supply cables and drum.
As shown in Figure 6 and Figure 7, adjustment platform 3 comprises platform panel 31, adjustment platform face width 1100mm, long 4500mm.The strong frame structure that the bottom of platform panel 31 is made up of I-beam section, web beam is provided with globe bearing 32 in strong frame, globe bearing 32 design load 200t. globe bearing 32 top is platform panel 31, screw inclined plane Height-adjusting device 33 is settled on platform panel 31 4 limit, screw inclined plane Height-adjusting device 33 is aiding support, adjustment height 0 ~ 80mm.The rated load of each screw inclined plane Height-adjusting device 33 is 25t.
As shown in Figure 8 and Figure 9, rudder blade erecting frame 4 comprises the four layer operation platforms 41 that two lay respectively at adjustment platform 3 both sides, the lower two layers of service platform 41 is fixed platform, upper two layers is lifting table 42, be provided with step ladder 45 between every layer, lifting table 42 is driven by the lifting table oil cylinder 43 being arranged on service platform 41 both sides.Every layer operation platform 41 is provided with four lifting table oil cylinders 43 can realize lifting action, is convenient to the installation of rudder blade 10.Each lifting table oil cylinder 43 load is 8t, and top lifting height is 1600mm.In altitude range, the every 200mm in every layer operation platform 41 side arranges dowel hole, inserts locating dowel pin, guarantee safety after selecting height.Second layer service platform 41 is laterally provided with four righting oil cylinders 44, for rudder blade 10 righting, small angle rotation and fixing.Each righting oil cylinder 44 stroke 600mm, speed 15mm/sec, thrust 10t.Each oil cylinder can control separately.
As shown in Figure 10, screw propeller erecting frame 5 comprises the front frame 51 and after poppet 52 that are arranged on main platform 2 front end respectively, front frame 51 and after poppet 52 top are semicircular arc, middle part is provided with screw propeller erecting frame oil cylinder 53, and screw propeller erecting frame oil cylinder 53 drives front frame 51 and after poppet 52 to move up and down.The all available cylinder jacking of front and back support, each cylinder jacking load is 20t, and top lifting height is 1300mm, and jacking speed is 500mm/min.Front frame 51 and after poppet 52 all arrange manned platform 54, for operating personal, screw propeller 7 is installed.Front frame 51 and after poppet 52 all can realize for convenience detach, so that after screw propeller 7 installation, all-in-one can exit, avoid front frame 51 to be stopped by screw propeller 7.
As shown in figure 11, adjust on platform 3 and be provided with stern tube shaft erecting device 6.Stern tube shaft erecting device 6 is movably arranged on adjustment platform 3, is fixed on by stern tube shaft erecting device 6 on adjustment platform 3, after stern tube shaft 13 installation, is unloaded by stern tube shaft 13 erecting device 6 before stern tube shaft 13 erection work.The active stern tube shaft erecting device 61 of coaxial setting before and after stern tube shaft 13 erecting device 6 comprises and driven stern tube shaft erecting device 62, initiatively stern tube shaft erecting device 61 and driven stern tube shaft erecting device 62 comprise the height adjustment seat 65 be movably connected on adjustment platform 3 respectively, height adjustment seat 65 is provided with peace shaft tray 63, peace shaft tray 63 top is provided with supporter roller 64, supporter roller 64, initiatively stern tube shaft erecting device 61 also comprises the HM Hydraulic Motor 66 be arranged on peace shaft tray 63.Adjustment platform 3 can be selected to install stern tube shaft erecting device 6, the horizontal position adjustment of stern tube shaft 13 can be realized by adjustment platform 3, stern tube shaft 11 can be realized by the HM Hydraulic Motor operating initiatively stern tube shaft erecting device 61 and enter axle from afterbody.
Of the present utility model electrically and Security Department(SED) divide and comprise:
Main power source: AC380V3 phase 50HZ; Control power supply DC24V.Electric insulating grade (IP-56).
Main platform 2 is provided with main control console.Main operation plate can control traveling gear 1, main platform 2 lifting oil cylinder 23, horizontal mobile mechanism 21, rudder blade erecting frame 4 service platform 41 be elevated and righting cylinder action 44, the everythings such as screw propeller erecting frame lifting.Be provided with single action and interlock button, emergency stop button etc.Main operation plate there is the instruction such as power supply, pressure, be provided with fault alarm instruction.Operating order on all master boards all can realize manipulation by wireless remote control plate.
Circuit establishes overload and phase shortage o-volt protection.
Electrically and hydraulic pressure partly to set up defences guard shield or be positioned at inside configuration not easily position of collision.Power supply is established suddenly to stop preventing accident outside surrounding.Main operation card and remote-control box are all established and are promptly always stopped.
Lifting oil cylinder 23 is with hydraulic lock to prevent from gliding.Each lifting oil cylinder 23 arranges explosion relief valve.
Implementation process of the present utility model is as follows:
1, screw propeller is installed
1.1, adjust the spacing of screw propeller 7 front frame 51 and after poppet 52, hang in screw propeller 7.Utilizing lifting oil cylinder 23 to fall main platform 2 makes screw propeller 7 blade outer rim consistent with plane on building berth track 8.
1.2, check errorless after, start traveling gear 1, drive the machine make screw propeller 7 by rudder horn 9 lower end to stern tube shaft 13 rear end (see Figure 12).
1.3, promote main platform 2 to screw propeller axially bored line and stern tube shaft line of centers basically identical, when higher main platform 2 lifting oil cylinder 23 stroke of axis is not enough, be promoted to desired height by screw propeller erecting frame oil cylinder (53) action.Adjusted the attitude of screw propeller 7 by the horizontal adjusting mechanism 21 on main platform 2, make screw propeller axially bored line and stern tube shaft dead in line.Drive the machine to advance to screw propeller 7 to enter
place, this hole when and stern tube shaft 13 gap are very little, stop the machine advancing, and the X-direction roll row oil cylinder crawl starting horizontal adjusting mechanism 21 advances, and often enter about a 20mm adjustment attitude until all enter.(see Figure 13)
1.4, fall adjustment platform 3, dismounting front frame 51 and after poppet 52 withdraw from all-in-one.(see Figure 14)
2, rudder blade 10 installation process.
2.1, winched to by rudder blade 10 on adjustment platform 3, clamp with righting oil cylinder 44, plate reaches rudder blade 10, check errorless after, remove suspension hook, walking before remote control longitudinally.The speed of travel≤400mm/min.
2.2, jacking adjustment platform 3, the screw inclined plane Height-adjusting device 33 of fine setting adjustment platform 3, makes rudder blade 10 parallel with rudder horn 9, walking before remote control longitudinally.(see Figure 15)
2.3, under starting traveling gear 1 to rudder horn, then by handle horizontal adjusting mechanism 21 carry out micro-enter.Adjust rudder blade 10 attitude by adjustment platform 3 screw inclined plane Height-adjusting device 33, righting oil cylinder 44, make rudder stock, rudder pintle hole aligns insertion rudder pintle.(see Figure 16)
2.4, finely tune rudder blade 10 angle further, rudder blade zero-bit is aligned.Start rudder stock to install.
2.5, pull open righting oil cylinder 44 after tightening rudder pintle nut, fall and withdraw from the machine.
Stern tube shaft erecting device 6 (being only suitable for the stern tube shaft 13 that afterbody enters axle to install) 3, is installed
3.1, with several peace shaft trays 63, stern tube shaft 13 is held up.The machine is furnished with 2 altogether and initiatively enters shaft tray and 4 driven brackets.
3.2, adjustable stern tube shaft 13 height, makes it overlap with stern tube shaft line of centers.
3.3, primer fluid pressure motor 66, makes stern tube shaft 13 slowly enter in stern tube.Also can with manually stern tube shaft 13 being pushed stern tube.
Other unspecified part is prior art.
Claims (10)
1. rudder oar axle installs all-in-one, it is characterized in that: comprise the traveling gear (1) for driving all-in-one movement, described traveling gear (1) is provided with main platform (2), it is characterized in that: described main platform (2) comprises under(-)chassis (24) and is positioned at the inclined ladder (25) of under(-)chassis (24) afterbody, the corner of described under(-)chassis (24) is provided with horizontal mobile mechanism (21), described horizontal mobile mechanism (21) top is provided with column (22), the lifting oil cylinder (23) for promoting main platform (2) is provided with in described column (22), described under(-)chassis (24) top is provided with the adjustment platform (3) for placing rudder blade, described under(-)chassis (24) top is positioned at adjustment platform (3) both sides and is provided with rudder blade erecting frame (4), described traveling gear (1) front end is provided with detouchable screw propeller erecting frame (5).
2. rudder oar axle according to claim 1 installs all-in-one, it is characterized in that: described adjustment platform (3) comprises platform panel (31), described platform panel (31) bottom surrounding is provided with screw inclined plane Height-adjusting device (33), be provided with globe bearing (32) in the middle of bottom, described adjustment platform (3) is fixedly connected with the under(-)chassis (24) of main platform (2) by globe bearing (32).
3. rudder oar axle according to claim 1 and 2 installs all-in-one, it is characterized in that: described rudder blade erecting frame (4) comprises the four layer operation platforms (41) that two lay respectively at adjustment platform (3) both sides, the lower two layers of described service platform (41) is fixed platform, upper two layers is lifting table (42), be provided with step ladder (45) between every layer, described lifting table (42) is driven by the lifting table oil cylinder (43) being arranged on service platform (41) both sides.
4. rudder oar axle according to claim 2 installs all-in-one, it is characterized in that: described screw propeller erecting frame (5) comprises front frame (51) and after poppet (52), described front frame (51) and after poppet (52) top are semicircular arc, middle part is provided with screw propeller erecting frame oil cylinder (53), and described screw propeller erecting frame oil cylinder (53) drives front frame (51) and after poppet (52) to move up and down.
5. rudder oar axle according to claim 3 installs all-in-one, it is characterized in that: described traveling gear (1) comprises the running mechanism frame (11) be made up of four groups of equalizing bars, the bottom of described running mechanism frame (11) is provided with the road wheel (12) of eight.
6. rudder oar axle according to claim 4 installs all-in-one, it is characterized in that: described adjustment platform (3) is provided with stern tube shaft erecting device (6), the active stern tube shaft erecting device (61) of coaxial setting before and after described stern tube shaft erecting device (6) comprises and driven stern tube shaft erecting device (62), described active stern tube shaft erecting device (61) and driven stern tube shaft erecting device (62) comprise the height adjustment seat (65) be movably connected in adjustment platform (3) respectively, described height adjustment seat (65) is provided with peace shaft tray (63), described peace shaft tray (63) top is provided with supporter roller (64), described active stern tube shaft erecting device (61) also comprises the HM Hydraulic Motor (66) be arranged in peace shaft tray (63).
7. rudder oar axle according to claim 3 installs all-in-one, it is characterized in that: described rudder blade erecting frame (4) bottom upwards second layer service platform is horizontally arranged with four righting oil cylinders (44).
8. rudder oar axle according to claim 5 installs all-in-one, it is characterized in that: the liquid motor that described road wheel (12) is arranged on road wheel (12) inner side drives.
9. rudder oar axle according to claim 6 installs all-in-one, it is characterized in that: horizontal mobile mechanism (21) is X, Y right-angled horizontal coordinate roll row group, and wherein X is fore-and-aft direction, and Y is left and right directions.
10. rudder oar axle according to claim 7 installs all-in-one, it is characterized in that: described inclined ladder (25) top is detachably flexibly connected with main platform (2), bottom is furnished with the roller with building berth track (8) bearing fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439343.3U CN204056202U (en) | 2014-08-06 | 2014-08-06 | Rudder oar axle installs all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439343.3U CN204056202U (en) | 2014-08-06 | 2014-08-06 | Rudder oar axle installs all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056202U true CN204056202U (en) | 2014-12-31 |
Family
ID=52197765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439343.3U Withdrawn - After Issue CN204056202U (en) | 2014-08-06 | 2014-08-06 | Rudder oar axle installs all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114802688A (en) * | 2022-03-31 | 2022-07-29 | 武汉船用机械有限责任公司 | Large-scale supporting frame and manufacturing method thereof |
-
2014
- 2014-08-06 CN CN201420439343.3U patent/CN204056202U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114802688A (en) * | 2022-03-31 | 2022-07-29 | 武汉船用机械有限责任公司 | Large-scale supporting frame and manufacturing method thereof |
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