CN202201128U - Stern work platform - Google Patents
Stern work platform Download PDFInfo
- Publication number
- CN202201128U CN202201128U CN2011203251041U CN201120325104U CN202201128U CN 202201128 U CN202201128 U CN 202201128U CN 2011203251041 U CN2011203251041 U CN 2011203251041U CN 201120325104 U CN201120325104 U CN 201120325104U CN 202201128 U CN202201128 U CN 202201128U
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- China
- Prior art keywords
- platform
- stern
- rudder blade
- propeller
- rudder
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- Expired - Lifetime
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Abstract
The utility model relates to a stern work platform. The stern work platform is characterized in that a mechanical locking device and a platform lifting oil cylinder are arranged around a main platform, a walk mechanism is arranged under the platform lifting oil cylinder, a steering oar work platform is arranged above the main platform, and the steering oar work platform is provided with an X-axial adjustment slide table and a Y-axial adjustment slide table. The steering oar work platform is formed by the means that the existing rudder blade operation platform and propeller operation platform are integrated with each other; and a rudder blade and a propeller are accurately positioned along a vertical rotation angle and a horizontal rotation angle up and down, left and right, and front and back when the rudder blade and the propeller of the ship are installed, so that the rudder blade and the propeller can be positioned and installed with high accuracy. The utility model develops the stern work platform which is an auxiliary tool used for positioning and installing the propellers and the rudder blades of various mainstream ship types. When the platform is used for positioning and installing the propeller and the rudder blade, the occupancy time of a crane is reduced, the production efficiency is greatly improved, the installing precision is improved, the ship construction period is shortened, and the benefit of a ship factory is increased.
Description
Technical field
The utility model relates to the technical field of locating adjusting mechanism, and specifically a kind of stern job platform relates in particular in ship building, makes pinpoint auxiliary mould when rudder blade and screw propeller are installed on dock, building berth and the level land.
Background technology
Domestic now shipbuilding industry is in the process that rudder blade and screw propeller are installed; Still adopt relatively conventional positioning mounting process; For example when location and installation screw propeller and rudder blade; Set up easy scaffold, winch to ship stern position to screw propeller by crane then, manual work cooperates location and the installation of accomplishing screw propeller and rudder blade through instruments such as hoist crane, rigging, anchor clamps.This traditional process labour intensity is high, the crane holding time is long, accuracy of positioning is low and inefficiency, can not satisfy the requirement of industry to improving shipbuilding efficiency, shortening shipbuilding period, improve the shipbuilding precision.Present its screw propeller of stern job platform and rudder blade respectively have two screw propeller service platforms and rudder blade erecting stage when installing, and will lift respectively during installation, need increase the lifting time and take valuable crane resources.
Summary of the invention
The purpose of the utility model is to provide a kind of improved stern job platform, and it can overcome, and labour intensity is high in the prior art, the crane holding time is long, accuracy of positioning is low and ineffective some shortcomings.
To achieve these goals; The technical scheme of the utility model is: a kind of stern job platform; It mainly comprises main platform, it is characterized in that: be provided with mechanical locking device and platform hoist cylinder around the main flat-bed, the below of lifting platform oil cylinder is provided with traveling gear; Main platform top is equipped with rudder oar bench board, and rudder oar bench board is provided with X axis adjustment slide unit and Y axially adjusts slide unit.
During use; The stern job platform of the utility model comprises main platform; Be provided with mechanical locking device and platform hoist cylinder around the main flat-bed, main platform top is equipped with rudder oar bench board, when boats and ships are installed rudder blade and screw propeller; Rudder blade and screw propeller are carried out accurately locating on top to bottom, left and right, front and rear and vertical and the level angle, so that the quick high accuracy of screw propeller and rudder blade location and installation.Create and a kind ofly can be used for all kinds of main flow ship type screw propellers and rudder blade location, auxiliary mould---the stern job platform when installing.For screw propeller, rudder blade location and installation the time, reduced the holding time of crane, also improved production efficiency simultaneously greatly in this.Improve setting accuracy simultaneously, shortened shipbuilding period, increased the benefit of shipyard.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
The utility model mainly comprises main platform 1; Its difference with the prior art is: be provided with mechanical locking device 4 and platform hoist cylinder 3 around the main flat-bed; The below of lifting platform oil cylinder is provided with traveling gear 2, and main platform top is equipped with rudder oar bench board 5, and rudder oar bench board is provided with X axis adjustment slide unit 6 and axially adjusts slide unit 7 with Y; Y axially adjusts slide unit and is arranged on X axis adjustment slide unit top; And vertical each other with X axis adjustment slide unit, rudder oar bench board top is provided with rudder blade support cylinder 8 and screw propeller carriage 9, and the rudder blade support cylinder is used to support the vertical adjustment that rudder blade also can carry out rudder blade; The screw propeller carriage is used for when screw propeller is installed, can finely tuning it simultaneously the support of screw propeller, improves setting accuracy and efficient.Main platform is provided with rudder blade fine adjustment stage 10, when the rudder blade fine adjustment stage is used to rudder blade is installed it is finely tuned, and shortens the adjustment time.Main platform is rectangle, and is provided with 4 lifting platform oil cylinders around the main flat-bed, and a side of each lifting platform oil cylinder is provided with the mechanical locking device that cooperates with it.
In force; This device rudder oar bench board is with the former rudder oar bench board that becomes one through innovative design of rudder blade service platform and screw propeller service platform independently separately; Main flat-bed goes up and down main by the deck roof oil-lifting jar; Traveling gear is leaned in walking, and mechanical locking device is used for the trouble free service of stern job platform, improves device security.The adjustment that X axis adjustment slide unit provides power to carry out X axis through hydraulic pressure, in like manner Y axially adjusts slide unit provides power to carry out the axial adjustment of Y through hydraulic pressure.
When screw propeller is installed; The stern job platform of the utility model embodiment is moved to required ship stern control position through the traveling gear driving along guide rail; Be loaded into the screw propeller of required installation on the screw propeller carriage 9 of stern job platform through crane; Up-down through deck roof oil-lifting jar and screw propeller carriage 9 is adjusted to suitable operating altitude to main platform, axially adjusts slide unit through traveling gear 2 with Y screw propeller is finely tuned and Fast Installation.
When rudder blade is installed; The stern job platform of the utility model embodiment is moved to required ship stern control position through the traveling gear driving along guide rail; Be loaded into the rudder blade of required installation on the rudder blade fine adjustment stage 10 of stern job platform through crane; Up-down through the deck roof oil-lifting jar is adjusted to suitable operating altitude to main platform, through control rudder blade support cylinder rudder blade is carried out vertical adjustment, finely tunes and Fast Installation through rudder blade fine adjustment stage 10 and 2 pairs of rudder blades of traveling gear.
The same comparing with prior art of the utility model has the following advantages:
1. work capacity minimizing, work efficiency improve
To screw propeller and rudder blade installation the time; Need not change rudder blade service platform and screw propeller service platform; Only need are placed in screw propeller or rudder blade on the relevant position of stern job platform by crane, thereby have reduced the access times of crane, have practiced thrift valuable crane resources; Meanwhile also improve shipbuilding efficiency greatly, shortened shipbuilding period.
2. precision improves
Combined manual work to cooperate location and the installation of accomplishing screw propeller through instruments such as hoist crane, rigging, anchor clamps with crane, this traditional handicraft often accuracy of positioning is low in the past.The stern job platform is accurately located on top to bottom, left and right, front and rear and vertical and level angle screw propeller and rudder blade with advanced positioning process, has satisfied the requirement of industry to screw propeller and rudder blade setting accuracy.
3. safety improves
Platform is provided with mechanical locking device, has the nut locking ability and improves job safety.
Claims (5)
1. stern job platform; It mainly comprises main platform; It is characterized in that: be provided with mechanical locking device and platform hoist cylinder around the main flat-bed; The below of lifting platform oil cylinder is provided with traveling gear, and main platform top is equipped with rudder oar bench board, and rudder oar bench board is provided with X axis adjustment slide unit and Y axially adjusts slide unit.
2. a kind of stern job platform according to claim 1 is characterized in that: Y axially adjusts slide unit and is arranged on X axis adjustment slide unit top, and vertical each other with X axis adjustment slide unit.
3. a kind of stern job platform according to claim 1 is characterized in that: rudder oar bench board top is provided with rudder blade support cylinder and screw propeller carriage.
4. a kind of stern job platform according to claim 1, it is characterized in that: main platform is provided with the rudder blade fine adjustment stage.
5. a kind of stern job platform according to claim 1, it is characterized in that: main platform is rectangle, and is provided with 4 lifting platform oil cylinders around the main flat-bed, and a side of each lifting platform oil cylinder is provided with the mechanical locking device that cooperates with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251041U CN202201128U (en) | 2011-09-01 | 2011-09-01 | Stern work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251041U CN202201128U (en) | 2011-09-01 | 2011-09-01 | Stern work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201128U true CN202201128U (en) | 2012-04-25 |
Family
ID=45965263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203251041U Expired - Lifetime CN202201128U (en) | 2011-09-01 | 2011-09-01 | Stern work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201128U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416507A (en) * | 2015-11-24 | 2016-03-23 | 青岛北海船舶重工有限责任公司 | Quick old propeller dismounting and new propeller mounting construction method for large-tonnage ship |
| CN105479412A (en) * | 2015-12-24 | 2016-04-13 | 广船国际有限公司 | Rudder blade mounting fixture |
| CN106094579A (en) * | 2016-06-02 | 2016-11-09 | 江苏大学 | A kind of large-scale stern work platform electric-control system |
| CN108032959A (en) * | 2017-11-21 | 2018-05-15 | 大连中船新材料有限公司 | Walking mechanism and the multi-functional automatic mounting machine of trackless using the walking mechanism |
| CN109367693A (en) * | 2018-10-25 | 2019-02-22 | 上海船舶工艺研究所(中国船舶工业集团公司第十研究所) | A kind of large scale equipment pedestal peculiar to vessel without surplus installation method |
| 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 |
| CN110549109A (en) * | 2019-10-11 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
-
2011
- 2011-09-01 CN CN2011203251041U patent/CN202201128U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416507A (en) * | 2015-11-24 | 2016-03-23 | 青岛北海船舶重工有限责任公司 | Quick old propeller dismounting and new propeller mounting construction method for large-tonnage ship |
| CN105479412A (en) * | 2015-12-24 | 2016-04-13 | 广船国际有限公司 | Rudder blade mounting fixture |
| CN106094579A (en) * | 2016-06-02 | 2016-11-09 | 江苏大学 | A kind of large-scale stern work platform electric-control system |
| CN108032959A (en) * | 2017-11-21 | 2018-05-15 | 大连中船新材料有限公司 | Walking mechanism and the multi-functional automatic mounting machine of trackless using the walking mechanism |
| CN108032959B (en) * | 2017-11-21 | 2024-03-19 | 大连中船新材料有限公司 | Running gear and adopt this running gear's multi-functional automatic mounting plate of trackless |
| CN109367693A (en) * | 2018-10-25 | 2019-02-22 | 上海船舶工艺研究所(中国船舶工业集团公司第十研究所) | A kind of large scale equipment pedestal peculiar to vessel without surplus installation method |
| CN109367693B (en) * | 2018-10-25 | 2022-03-15 | 上海船舶工艺研究所(中国船舶工业集团公司第十一研究所) | Allowance-free installation method for large equipment base for ship |
| 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 |
| CN110549109A (en) * | 2019-10-11 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
| CN110549109B (en) * | 2019-10-11 | 2022-03-11 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI LINGANG SHIPBUILDING EQUIPMENT LTD., CORP Free format text: FORMER OWNER: SHANGHAI SHIPBUILDING TECHNOLOGY RESEARCH INSTITUTE Effective date: 20130911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200032 XUHUI, SHANGHAI TO: 201303 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130911 Address after: 201303, No. 855 forest road, Lingang New Town, Shanghai, Pudong New Area Patentee after: SHANGHAI LINGANG SHIPBUILDING EQUIPMENT LTD., CORP, CSSC Address before: 200032 Xuhui District, Zhongshan, South Road, No. two, No. 851, No. Patentee before: Shanghai Shipbuilding Technology Research Institute |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHIPBUILDING TECHNOLOGY RESEARCH INSTITUT Effective date: 20150217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150217 Address after: 201303, No. 855 forest road, Lingang New Town, Shanghai, Pudong New Area Patentee after: SHANGHAI LINGANG SHIPBUILDING EQUIPMENT LTD., CORP, CSSC Patentee after: Shanghai Shipbuilding Technology Research Institute Address before: 201303, No. 855 forest road, Lingang New Town, Shanghai, Pudong New Area Patentee before: SHANGHAI LINGANG SHIPBUILDING EQUIPMENT LTD., CORP, CSSC |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |