CN204486508U - Adjustable supports formula helicopter metallic oil tank shaping special purpose device - Google Patents
Adjustable supports formula helicopter metallic oil tank shaping special purpose device Download PDFInfo
- Publication number
- CN204486508U CN204486508U CN201520138848.0U CN201520138848U CN204486508U CN 204486508 U CN204486508 U CN 204486508U CN 201520138848 U CN201520138848 U CN 201520138848U CN 204486508 U CN204486508 U CN 204486508U
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- China
- Prior art keywords
- adjusting screw
- bar
- rod
- fixed disk
- shaped notch
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable supports formula helicopter metallic oil tank shaping special purpose device, belong to aircraft flight-line maintenance technical field.It comprises fixed disk, support bar, stretching bar, adjusting screw(rod), regulating handle, bar shaped notch is evenly had along fixed disk radial surface, support bar is screwed in fixed disk surface by bar shaped notch, and support bar moves along bar shaped notch, can adjust post position.And at fixed disk center drilling, tapped Adjusting bolt Adjusting screw is installed, adjusting screw(rod) is through Adjusting bolt Adjusting screw, and adjusting screw(rod) upper end connects regulating handle, and adjusting screw(rod) lower end connects stretching bar by Large lining; Large lining fixed by detachable pin, bottom Large lining, thrust ball bearing is housed; Stretching bar, through Large lining, is welded on fuel tank depressed area by argon arc welding welding manner.The utility model, by adjustment post position, is applicable to the different pit reparations that fuel tank deformed diameter is not more than φ 200 mm, the degree of depth is not more than 10 mm scopes.Portable convenience is practical, rapidly and efficiently.
Description
Technical field
The utility model technology relates to fuel tanker maintenance tool, and particularly a kind of different large small rut Plastic renovation special purpose device of aluminum metal fuel tank being applicable to helicopter thin-walled hollow structure, belongs to aircraft flight-line maintenance technical field.
Background technology
The original position Plastic renovation at the aluminum metal fuel tank gross distortion position of helicopter thin-walled hollow structure, general method aluminium welding wire is weldingly fixed on fuel tank pit distortion position, by the mode pulled, pit distortion is pulled bit by bit, makes its state that as far as possible resiles.Although this method is simple, not easily accurately controls, there is the problems such as operating efficiency is not high, shaping effect is undesirable.Be reply field work demand at present, be badly in need of a kind of portable convenience of design, the shaping special purpose device of helicopter metallic oil tank can be repaired fast.
Summary of the invention
The purpose of this utility model is to provide that a kind of portable convenience is practical, work rapidly and efficiently, operation precisely controlled, be applicable to helicopter metallic oil tank irregular surface pit shaping special purpose device not of uniform size, and can effectively avoid easily producing secondary damage in operation process.
For realizing the object of the invention, technical solutions of the utility model are as follows: described adjustable supports formula helicopter metallic oil tank shaping special purpose device comprises fixed disk, support bar, stretching bar, adjusting screw(rod), regulating handle, it is characterized in that, bar shaped notch is evenly had along fixed disk radial surface, support bar is screwed in fixed disk surface by bar shaped notch, support bar moves along bar shaped notch, can adjust post position.And at fixed disk center drilling, tapped Adjusting bolt Adjusting screw is installed, adjusting screw(rod) is through Adjusting bolt Adjusting screw, and adjusting screw(rod) upper end connects regulating handle, and adjusting screw(rod) lower end connects stretching bar by Large lining; Large lining fixed by detachable pin, bottom Large lining, thrust ball bearing is housed; Stretching bar, through Large lining, is welded on fuel tank depressed area by argon arc welding welding manner.Support bar bottom is that ball-and-socket articulated can turn to supporting seat.
Bar shaped notch is three notches preferably.
The utility model is the fuel tank pit of applicable different size and the degree of depth, apparatus for shaping supporting point position is designed to periphery and puts forth effort the strong point, the up and down all adjustable version of contacting points position, by adjustment post position, the rotation of regulating handle, drive on stretching bar and move, realize the different pit reparation of helicopter metallic oil tank that deformed diameter is not more than φ 200 mm, the degree of depth is not more than 10 mm scopes, portable convenience is practical, work rapidly and efficiently, operation is precisely controlled, and effectively can avoid the secondary damage that produces in operation process.The needs that field ensures without helicopter fuel tank emergency first-aid repair under support condition can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model regulating handle.
Detailed description of the invention
For illustrating better the utility model, describe in detail below in conjunction with accompanying drawing.
Embodiment
Described adjustable supports formula helicopter metallic oil tank shaping special purpose device comprises fixed disk 1, support bar 2, stretching bar 5, adjusting screw(rod) 6, regulating handle 4, it is characterized in that, three bar shaped notches 9 are evenly had along fixed disk 1 radial surface, support bar 2 is fixed on fixed disk 1 surface by bar shaped notch 9 butterfly screws 3, support bar 2 moves along bar shaped notch 9, can adjust support bar 2 position.And at fixed disk 1 center drilling, tapped Adjusting bolt Adjusting screw 7 is installed, adjusting screw(rod) 6 is through Adjusting bolt Adjusting screw 7, and adjusting screw(rod) 6 upper end connects regulating handle 4, and adjusting screw(rod) 6 lower end connects stretching bar 5 by Large lining 11; Large lining 11 fixed by detachable pin 10, and thrust ball bearing 8 is housed bottom Large lining 11, and stretching bar 5, through Large lining 11, by argon arc welding welding manner, is welded on fuel tank depressed area.Support bar 2 bottom is that ball-and-socket articulated can turn to supporting seat 12.
By the rotation of regulating handle during use, drive on stretching bar and move, realize the Plastic recovery at pit distortion position.Utilize thread helix to rise, enable to be shaped position producing balanced forces, deformation process is steady, solves the problems such as location, shaping point position, the control of shaping pulling force preferably.In order to the support adapting to fuel tank arc-shaped surface is puted forth effort, support bar bottom is designed to ball-and-socket articulated and can turns to supporting seat, can the soft liner of cushioning under supporting seat as required; For the fuel tank pit of applicable different size and the degree of depth, periphery puts forth effort the strong point, up and down contacting points position all by adjustment post position radiai adjustment, be applicable to the different pit reparations that diameter is not more than φ 200 mm, the degree of depth is not more than 10 mm scopes, the needs that field ensures without helicopter fuel tank emergency first-aid repair under support condition can be met.
Claims (2)
1. adjustable supports formula helicopter metallic oil tank shaping special purpose device, comprise fixed disk, support bar, stretching bar, adjusting screw(rod), regulating handle, it is characterized in that, bar shaped notch is evenly had along fixed disk radial surface, support bar is screwed in fixed disk surface by bar shaped notch, support bar moves along bar shaped notch, can adjust post position; And at fixed disk center drilling, tapped Adjusting bolt Adjusting screw is installed, adjusting screw(rod) is through Adjusting bolt Adjusting screw, and adjusting screw(rod) upper end connects regulating handle, and adjusting screw(rod) lower end connects stretching bar by Large lining; Large lining fixed by detachable pin, bottom Large lining, thrust ball bearing is housed; Stretching bar, through Large lining, is welded on fuel tank depressed area by argon arc welding welding manner; Support bar bottom is that ball-and-socket articulated can turn to supporting seat.
2. adjustable supports formula helicopter metallic oil tank shaping special purpose device as claimed in claim 1, it is characterized in that, bar shaped notch selects three notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138848.0U CN204486508U (en) | 2015-03-12 | 2015-03-12 | Adjustable supports formula helicopter metallic oil tank shaping special purpose device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138848.0U CN204486508U (en) | 2015-03-12 | 2015-03-12 | Adjustable supports formula helicopter metallic oil tank shaping special purpose device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486508U true CN204486508U (en) | 2015-07-22 |
Family
ID=53565803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138848.0U Expired - Fee Related CN204486508U (en) | 2015-03-12 | 2015-03-12 | Adjustable supports formula helicopter metallic oil tank shaping special purpose device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204486508U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081712A (en) * | 2017-07-04 | 2017-08-22 | 南通润邦重机有限公司 | Bucket wheel bearing dismounting tool and its method for dismounting |
| CN107088592A (en) * | 2017-05-26 | 2017-08-25 | 四川省星光钢结构有限公司 | Steel deformation region heated type restored method |
| CN107552599A (en) * | 2017-10-13 | 2018-01-09 | 深圳市志纵四海科技有限公司 | Automobile heterotype edge angle pit shaping accessory and the restorative procedure based on it |
| CN107570558A (en) * | 2017-09-21 | 2018-01-12 | 安徽天沃重工机械有限公司 | A kind of shaping machine for tank body of oil tank |
| CN110722021A (en) * | 2019-10-24 | 2020-01-24 | 连云港中远海运特种装备制造有限公司 | Pit recovery method for low-temperature heat-insulation gas cylinder |
| CN111043493A (en) * | 2019-12-27 | 2020-04-21 | 湖南工艺美术职业学院 | Intelligence level gauge for indoor decoration |
| CN111530972A (en) * | 2020-05-09 | 2020-08-14 | 安徽禾田电气有限公司 | Automatically controlled cabinet processing is with interior frock that props of design |
| CN111842542A (en) * | 2020-06-03 | 2020-10-30 | 武汉船用机械有限责任公司 | Correcting device for welding deformation of structural part |
-
2015
- 2015-03-12 CN CN201520138848.0U patent/CN204486508U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088592A (en) * | 2017-05-26 | 2017-08-25 | 四川省星光钢结构有限公司 | Steel deformation region heated type restored method |
| CN107088592B (en) * | 2017-05-26 | 2018-09-11 | 四川省星光钢结构有限公司 | Steel deformation region heated type restored method |
| CN107081712A (en) * | 2017-07-04 | 2017-08-22 | 南通润邦重机有限公司 | Bucket wheel bearing dismounting tool and its method for dismounting |
| CN107570558A (en) * | 2017-09-21 | 2018-01-12 | 安徽天沃重工机械有限公司 | A kind of shaping machine for tank body of oil tank |
| CN107570558B (en) * | 2017-09-21 | 2018-12-28 | 安徽天沃重工机械有限公司 | A kind of shaping machine for tank body of oil tank |
| CN107552599A (en) * | 2017-10-13 | 2018-01-09 | 深圳市志纵四海科技有限公司 | Automobile heterotype edge angle pit shaping accessory and the restorative procedure based on it |
| CN110722021A (en) * | 2019-10-24 | 2020-01-24 | 连云港中远海运特种装备制造有限公司 | Pit recovery method for low-temperature heat-insulation gas cylinder |
| CN111043493A (en) * | 2019-12-27 | 2020-04-21 | 湖南工艺美术职业学院 | Intelligence level gauge for indoor decoration |
| CN111530972A (en) * | 2020-05-09 | 2020-08-14 | 安徽禾田电气有限公司 | Automatically controlled cabinet processing is with interior frock that props of design |
| CN111530972B (en) * | 2020-05-09 | 2021-09-24 | 安徽禾田电气有限公司 | Automatically controlled cabinet processing is with interior frock that props of design |
| CN111842542A (en) * | 2020-06-03 | 2020-10-30 | 武汉船用机械有限责任公司 | Correcting device for welding deformation of structural part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |