CN105666434A - Rudder blade tray tool - Google Patents
Rudder blade tray tool Download PDFInfo
- Publication number
- CN105666434A CN105666434A CN201610210868.3A CN201610210868A CN105666434A CN 105666434 A CN105666434 A CN 105666434A CN 201610210868 A CN201610210868 A CN 201610210868A CN 105666434 A CN105666434 A CN 105666434A
- Authority
- CN
- China
- Prior art keywords
- support
- rudder blade
- base
- tray tool
- blade tray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
Abstract
The invention relates to a rudder blade tray tool. The rudder blade tray tool comprises a base, and supporting legs, lifting lugs, at least four groups of leaning supports and tripping brackets, which are fixed onto the base, wherein the supporting legs are fixed below the base, the lifting lugs are fixed onto the edges of the base, the leaning supports are fixed above the base, are integrally arranged along the vertical length direction of rudder blades and are symmetrical two by two along a central axis, the distance between every two symmetrical groups of leaning supports is adaptive to the thickness of the rudder blades to be placed vertically, and the tripping brackets fixedly support the lower ends of the leaning supports. The rudder blade tray tool can be used for vertically placing and supporting the rudder blades for various operations without extra angle steel for supporting, so that a piling pedal is avoided, actions of batched repair and grinding of piling pedals are not required, the rudder blades do not need turning around during fire work correction, the operation is convenient during tightness processing, and effects of reducing workload, saving time and lowering cost while improving effect are achieved.
Description
Technical field
The present invention relates to Ship production field, after rudder blade tread flaking, the tray tool used in mend mill, firer's correction, close examination, sanding, application etc. operation can be criticized by code foot particularly to a kind of.
Background technology
For following several procedures that the rudder blade of XXX ship type is required in process of production:
1, after the welding of rudder blade cover plate, code foot is criticized and is mended mill operation (operation before this is omitted): rudder blade is after the moulding bed upper cover plate specified has welded, first transport to traveling crane and fabrication platform stands up and both ends are respectively with the equal leg angle of the 100*6mm of two sections of certain lengths, it is separately fixed on fabrication platform and rudder blade body outside plate in a welding manner, then carries out the code foot such as rudder blade outside plate tie rod, assembling code plate again and criticize benefit mill operation.
2, firer's correction operation: rudder blade outside plate is had to local postwelding or other deformation, it is necessary to the driving anti-body of handling repeatedly carries out hot work.
3, the close property Inspection stage: remove firstly the need of 4 equal leg angles being used for supporting rudder blade 100*6mm, then lie against with driving handling padded sleeper (sleeper lay height usually≤600mm, inconvenient close property investigation) fabrication platform on carry out angle steel and support the code foot produced and criticize benefit mill operation, again with the driving anti-body of handling after completing, the code foot produced when carrying out angle steel and supporting criticizes benefit mill operation, is finally inflated test again.
4, sand washing application mobile operating: need when sand washing application mobile operating rudder blade and portal frame angle steel firm welding.
5, building berth installation exercise: to remove angle steel before rudder blade installed by building berth, criticizes benefit mill simultaneously, mends paint work produced code foot.
It is not enough as follows that above five processes exists:
1, support with angle steel: at least needing the support that two assemblings, an electric welding coordinate the multiple angle steel of erecting and welding to do rudder blade after each rudder blade tread flaking, ratio is relatively time-consuming; And do support with angle steel and there is potential safety hazard.
2, firer's correction operation: have local postwelding or other deformation for rudder blade outside plate, it is necessary to the driving anti-body of handling repeatedly carries out hot work, and ratio is relatively time-consuming.
3, the condition of close property operation is: must all structural member welding equipments are complete, outfititem welding equipment complete, firer has corrected, and self-inspection terminates and pass through specially to examine, outer inspection. So, before close property Inspection, first have to remove batch benefit after root is stayed in angle steel support grind, then the anti-angle steel code foot carrying out another side after one's death again of handling criticizes benefit mill operation, and ratio is relatively time-consuming, special compared with the rudder blade of ship for civil use additionally, due to this rudder blade, such as top structure cross section is bigger in the difference of lower curtate cross section line style, so easily produce the phenomenon of crank when sleeper is placed into certain height (usually height≤600mm), lead compactness Inspection inconvenience, even bring danger.
4, sand washing application mobile operating: need rudder blade and portal frame angle steel firm welding during sand washing application mobile operating, it is necessary to arrange assembling, electric welding to carry out operation, waste time and energy.
5, building berth installation exercise: need the fixing angle steel of dismounting to carry out a yard foot and criticize benefit mill operation, mend paint work, relatively time-consuming effort, lose more than gain.
Summary of the invention
It is an object of the invention to, a yard foot can be produced with angle steel support in prior art, needs carry out a yard foot and criticize benefit mill operation, the anti-body of rudder blade is needed repeatedly when firer's correction operation, and the problem such as close property operation is inconvenient, it is proposed to a kind of rudder blade tray tool, to reduce workload, consume during saving, reach the purpose of cost efficiency.
For realizing object above, a kind of rudder blade tray tool that the present invention proposes, including base, and be fixed on the spike on base, hanger, by supportting and tripping bracket; Described spike is fixed on below base, and described hanger is fixed in pedestal edge, described is fixed on above base by support; Described at least including four groups by support, the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on axis, and symmetrical two groups are by the distance between support and the required rudder blade thickness stood up adaptation; Described tripping bracket is fixedly supported on described by support lower end.
In a wherein preferred version of the present invention, often group includes, by support, straight support and the diagonal brace that top is mutually permanently connected, and the bottom of the two is each attached to above base, forms gusseted shape; Described straight support is located relatively at inner side to support rudder blade, and described diagonal brace is located relatively at outside to support described straight support; The length direction that the support direction of straight support is stood up by described diagonal brace with rudder blade is vertical; Described tripping bracket is fixedly supported on described straight support lower end, and the length direction that its support direction stands up with rudder blade is consistent.
In a wherein preferred version of the present invention, the quantity of described tripping bracket is the twice of described straight support quantity, and each directly supports and is correspondingly arranged two support tripping brackets in opposite direction.
In a wherein preferred version of the present invention, described hanger is at least four, and the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on described axis.
In a wherein preferred version of the present invention, described base is the rectangular slab shelf structure that shaped steel is welded; Described spike, hanger, all it is welded and fixed with base by support and tripping bracket.
In a wherein preferred version of the present invention, described spike is at least six, and the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on described axis.
In a wherein preferred version of the present invention, described base is specifically mutually perpendicular to by the transverse channel steels that longitudinal channel-section steel that four specifications are 14a and five specifications are 14a and is welded.
In a wherein preferred version of the present invention, described hanger is the cutting of more than Q235 level steel plate and forms, and its thickness is 16mm;Described tripping bracket is the 200mm*200mm*8mm triangle sheet material of more than Q235 level steel plate cutting.
In a wherein preferred version of the present invention, described spike is seamless steel pipe, and its diameter is 83mm, is highly 200mm, and wall thickness is 3.5mm.
In a wherein preferred version of the present invention, described straight support and diagonal brace are the steel pipe of diameter 83mm, wall thickness 3.5mm, and the length of straight support is 1000mm, and the length of diagonal brace is 1160mm; Often organizing the angle being formed by connecting by support end is 29 °, and the angle of straight support and base is 90 °, and the angle of diagonal brace and base is 61 °; Two adjacent groups is 1.117 meters by the spacing of support, and symmetrical two groups are 0.577 meter by the straight tie distance of support.
The present invention at least possesses following beneficial effect:
1, rudder blade tray tool can be used for standing up and support rudder blade to carry out various operation, it is not necessary to additionally support with angle steel, it is to avoid the generation of code foot, it is not necessary to carries out a yard foot and criticizes benefit mill effect.
2, during firer's correction operation rudder blade without anti-body.
3, carry out during close property operation convenient, eliminate dismounting angle steel and code foot criticizes benefit mill operation.
4, have employed and symmetrical between two by support, rudder blade is supported, have again tripping bracket to be supported by supportting lower end simultaneously, overall structure is solid and reliable, effective guarantee job safety.
5, in various operations, reach to reduce the effect of consumption, cost efficiency when workload, saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rudder blade tray tool that embodiment proposes.
In figure: 10-base, 20-props up spike, 30-hanger, and 40-is by support, and 41-directly supports, 42-diagonal brace, 50-tripping bracket.
Detailed description of the invention
For the ease of it will be appreciated by those skilled in the art that the present invention is described further below in conjunction with accompanying drawing and embodiment.
Refer to Fig. 1, a kind of rudder blade tray tool that the present embodiment proposes, including base 10, and be fixed on the spike 20 on base 10, hanger 30, by supportting 40 and tripping bracket 50; Propping up spike 20 and be fixed on below base 10, hanger 30 is fixed on base 20 limit, is fixed on above base by support 40; Four groups are at least included by support 40, overall along rudder blade stand up (not shown go out rudder blade, here to stand up espespecially rudder blade edge-on) length direction arrange, and symmetrical between two based on axis, symmetrical two groups are by the distance between support 40 and the required rudder blade thickness stood up adaptation; Tripping bracket 50 is fixedly supported on described by support 40 lower ends.
In the present embodiment preferred version, often group includes, by support 40, straight support 41 and the diagonal brace 42 that top is mutually permanently connected, and the bottom of the two is each attached to above base 10, forms gusseted shape; Straight support 41 is located relatively at inner side to support rudder blade, and diagonal brace 42 is located relatively at outside to support straight support 41; The length direction that the support direction of straight support 41 is stood up by diagonal brace 42 with rudder blade is vertical; Tripping bracket 50 is fixedly supported on straight support 41 lower ends, and the length direction that its support direction stands up with rudder blade is consistent.
In the present embodiment, the quantity of tripping bracket 50 is the straight twice supportting 41 quantity, and namely each directly supports 41 and is correspondingly arranged two support tripping brackets 50 in opposite direction.
Hanger 30 is more preferably at least four, and the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on axis.
Base 10 specifically can adopt the rectangular slab shelf structure that shaped steel is welded. Such as can be mutually perpendicular to by the transverse channel steels that longitudinal channel-section steel that four specifications are 14a and five specifications are 14a and be welded.Prop up spike 20, hanger 30, be all welded and fixed with base 10 by support 40 and tripping bracket 50.
Propping up spike 20 and be more preferably at least six, the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on axis.
The research unremitting based on inventor and test achievement, the preferred parameter of each parts of the present embodiment and section bar are with reference to as follows:
Hanger 30 can adopt the cutting of more than Q235 level steel plate to form, and its thickness is 16mm. Tripping bracket 50 can adopt the 200mm*200mm*8mm triangle sheet material that more than Q235 level steel plate is cut. Propping up spike 20 and can adopt seamless steel pipe, its diameter is 83mm, is highly 200mm, and wall thickness is 3.5mm. Straight support 41 and diagonal brace 42 can adopt the steel pipe of diameter 83mm, wall thickness 3.5mm, and the length of straight support 41 is 1000mm, and the length of diagonal brace 42 is 1160mm. The angle that often group is formed by connecting by support 40 (straight support 41 and diagonal brace 42) top is 29 °, and the angle of straight support 41 and base is 90 °, and the angle of diagonal brace 42 and base is 61 °. Additionally, two adjacent groups is 1.117 meters by the spacing supportted, symmetrical two groups are 0.577 meter by the straight tie distance of support, and the rudder blade to be better adapted for dimension stands up wherein. Certainly, these parameters and section bar are all not as the restriction to the present embodiment.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention. It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a rudder blade tray tool, it is characterised in that include base, and be fixed on the spike on base, hanger, by supportting and tripping bracket; Described spike is fixed on below base, and described hanger is fixed in pedestal edge, described is fixed on above base by support; Described at least including four groups by support, the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on axis, and symmetrical two groups are by the distance between support and the required rudder blade thickness stood up adaptation; Described tripping bracket is fixedly supported on described by support lower end.
2. rudder blade tray tool according to claim 1, it is characterised in that often group includes, by support, straight support and the diagonal brace that top is mutually permanently connected, and the bottom of the two is each attached to above base, forms gusseted shape; Described straight support is located relatively at inner side to support rudder blade, and described diagonal brace is located relatively at outside to support described straight support; The length direction that the support direction of straight support is stood up by described diagonal brace with rudder blade is vertical; Described tripping bracket is fixedly supported on described straight support lower end, and the length direction that its support direction stands up with rudder blade is consistent.
3. rudder blade tray tool according to claim 2, it is characterised in that the quantity of described tripping bracket is the twice of described straight support quantity, each directly supports and is correspondingly arranged two support tripping brackets in opposite direction.
4. rudder blade tray tool according to claim 3, it is characterised in that described hanger is at least four, the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on described axis.
5. rudder blade tray tool according to claim 4, it is characterised in that described base is the rectangular slab shelf structure that shaped steel is welded; Described spike, hanger, all it is welded and fixed with base by support and tripping bracket.
6. rudder blade tray tool according to claim 5, it is characterised in that described spike is at least six, the overall length direction stood up along rudder blade is arranged, and symmetrical between two based on described axis.
7. the rudder blade tray tool according to any one of claim 1 to 6, it is characterised in that described base is specifically mutually perpendicular to by the transverse channel steels that longitudinal channel-section steel that four specifications are 14a and five specifications are 14a and is welded.
8. rudder blade tray tool according to claim 7, it is characterised in that described hanger is the cutting of more than Q235 level steel plate and forms, and its thickness is 16mm; Described tripping bracket is the 200mm*200mm*8mm triangle sheet material of more than Q235 level steel plate cutting.
9. rudder blade tray tool according to claim 8, it is characterised in that described spike is seamless steel pipe, its diameter is 83mm, is highly 200mm, and wall thickness is 3.5mm.
10. rudder blade tray tool according to claim 9, it is characterised in that described straight support and diagonal brace are the steel pipe of diameter 83mm, wall thickness 3.5mm, the length of straight support is 1000mm, and the length of diagonal brace is 1160mm; Often organizing the angle being formed by connecting by support end is 29 °, and the angle of straight support and base is 90 °, and the angle of diagonal brace and base is 61 °; Two adjacent groups is 1.117 meters by the spacing of support, and symmetrical two groups are 0.577 meter by the straight tie distance of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210868.3A CN105666434B (en) | 2016-04-05 | 2016-04-05 | A kind of rudder blade tray tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210868.3A CN105666434B (en) | 2016-04-05 | 2016-04-05 | A kind of rudder blade tray tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105666434A true CN105666434A (en) | 2016-06-15 |
| CN105666434B CN105666434B (en) | 2018-02-13 |
Family
ID=56308392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210868.3A Active CN105666434B (en) | 2016-04-05 | 2016-04-05 | A kind of rudder blade tray tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666434B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214428A (en) * | 2017-06-23 | 2017-09-29 | 中船黄埔文冲船舶有限公司 | A kind of preparation method of rudder blade moulding bed |
| CN110203326A (en) * | 2019-06-21 | 2019-09-06 | 中船黄埔文冲船舶有限公司 | A kind of the propeller shaft bracket transfer device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076238A1 (en) * | 2009-12-23 | 2011-06-30 | Powerwind Gmbh | Adjustable transport feet |
| CN202132186U (en) * | 2011-07-07 | 2012-02-01 | 中国十七冶集团有限公司 | Blade protection device of wind driven generator |
| CN203430707U (en) * | 2013-08-22 | 2014-02-12 | 中国十七冶集团有限公司 | Wind protection device for blade rear edges of wind driven generator |
| CN104476528A (en) * | 2014-12-03 | 2015-04-01 | 天津市义腾金属制品有限公司 | Rear supporting frame device for fan blades |
| CN205023152U (en) * | 2015-09-10 | 2016-02-10 | 黑龙江天华风电设备制造有限公司 | Big megawatt level wind turbine blades conveyer |
| CN205497415U (en) * | 2016-04-05 | 2016-08-24 | 中船黄埔文冲船舶有限公司 | Rudder blade tray frock |
-
2016
- 2016-04-05 CN CN201610210868.3A patent/CN105666434B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011076238A1 (en) * | 2009-12-23 | 2011-06-30 | Powerwind Gmbh | Adjustable transport feet |
| CN202132186U (en) * | 2011-07-07 | 2012-02-01 | 中国十七冶集团有限公司 | Blade protection device of wind driven generator |
| CN203430707U (en) * | 2013-08-22 | 2014-02-12 | 中国十七冶集团有限公司 | Wind protection device for blade rear edges of wind driven generator |
| CN104476528A (en) * | 2014-12-03 | 2015-04-01 | 天津市义腾金属制品有限公司 | Rear supporting frame device for fan blades |
| CN205023152U (en) * | 2015-09-10 | 2016-02-10 | 黑龙江天华风电设备制造有限公司 | Big megawatt level wind turbine blades conveyer |
| CN205497415U (en) * | 2016-04-05 | 2016-08-24 | 中船黄埔文冲船舶有限公司 | Rudder blade tray frock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214428A (en) * | 2017-06-23 | 2017-09-29 | 中船黄埔文冲船舶有限公司 | A kind of preparation method of rudder blade moulding bed |
| CN107214428B (en) * | 2017-06-23 | 2019-08-09 | 中船黄埔文冲船舶有限公司 | A kind of production method of rudder blade moulding bed |
| CN110203326A (en) * | 2019-06-21 | 2019-09-06 | 中船黄埔文冲船舶有限公司 | A kind of the propeller shaft bracket transfer device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105666434B (en) | 2018-02-13 |
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