CN201439156U - T-shaped material flattening tool - Google Patents
T-shaped material flattening tool Download PDFInfo
- Publication number
- CN201439156U CN201439156U CN2009202031530U CN200920203153U CN201439156U CN 201439156 U CN201439156 U CN 201439156U CN 2009202031530 U CN2009202031530 U CN 2009202031530U CN 200920203153 U CN200920203153 U CN 200920203153U CN 201439156 U CN201439156 U CN 201439156U
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- China
- Prior art keywords
- hook
- hook plate
- opening
- single side
- structural member
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- Expired - Fee Related
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Abstract
The utility model relates to a T-shaped material flattening tool, which comprises a main fixing hook, a single side hook plate, a tightening piece, a manual hydraulic-type flattening oil cylinder and two T-shaped structural members which are joined with each other. The lower end of the main fixing hook is provided with a hook opening, the upper part of the main fixing hook is provided with an opening which is used for mounting the head part of the single side hook plate, one side on the lower end of the single side hook plate is provided with a supporting hook, the head part is provided with a tightening opening which is used for mounting the tightening piece, the hook opening of the main fixing hook is locked on a panel of the T-shaped structural member with a single side being lower, the supporting hook of the single side hook plate is locked on the lower surface of the panel of the T-shaped structural member, the head part of the single side hook plate passes through the opening on the upper part of the main fixing hook, the tightening piece is wedged into the head part of the single side hook plate to tighten the opening, so the single side hook plate is fixed on the main fixing hook. The manual hydraulic-type flattening oil cylinder is arranged on the panel of the T-shaped structural member with a joining part being higher, a plunger piston of the flattening oil cylinder jacks up the T-shaped structural member which is positioned on a lower position, so the joining planeness of the two T-shaped structural members stays within a tolerance range. The T-shaped material flattening tool has convenient operation, effectively improves the working efficiency, reduces the labor intensity and saves the auxiliary materials which are used in the assembling process.
Description
Technical field
The utility model relates to machine tools, particularly relates to T section bar leveling instrument.
Background technology
The Ship Structure part of large ship adopts the T section bar mostly, and its T section bar accounts for more than 85% of full ship structural member, needs bigger assembling amount during ship closure.The assembly method that the most of shipyard of China adopts usually is: utilize the pressure sign indicating number to be welded on the T section bar and correct contraposition, use sign indicating number plate and run-on tab to be equipped with and put down.This method can expend lot of materials, and promptly sign indicating number plate and run-on tab also use electrogas welding meeting large tracts of land to damage paint simultaneously in a large number.This assembly technology can not adapt to the development of modern shipbuilding situation, can not satisfy the requirement of PSPC coating standard.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of easy to operately, effectively increases work efficiency, and reduces labor strength, saves the Novel T-shaped material leveling instrument of auxiliary fabricated material and hull consumptive material.
The technical scheme that adopts is:
T section bar leveling instrument comprises main stay hook, one-sided hook plate, securing member, hand-hydraulic formula leveling oil cylinder and two T type structural members with butt joint.Described main stay hook lower end is provided with the mouth of hook, main stay hook top is provided with the opening that installs one-sided hook plate head, one-sided hook plate lower end one side is provided with hook, one-sided hook plate head is provided with the secured opening that installs securing member, the mouth of hook of main stay hook is stuck in the docking section and is on the panel of T type structural member of lower position, the hook of one-sided hook plate is stuck in below the panel of this T type structural member, one-sided hook plate head is installed in the main stay hook upper opening, and wedge one-sided hook plate head secured opening with securing member, one-sided hook plate is fixed on the main stay hook.Described hand-hydraulic formula leveling oil cylinder is seated on the panel of T type structural member that the docking section is in the higher position, and is positioned under the flank of main stay hook.
The good effect that the utility model is obtained is:
1, can reduce electric welding, gas welding use amount in the mutual docking operation of T type structural member, avoid the injury of tradition butt joint Type of Welding to Ship Structure, leveling T section bar fast again reduces the damage that ballast tank is painted to greatest extent simultaneously.
2, optimize assembly technology, reduce working strength of workers, improved operating efficiency.
3, reduce the waste of hull consumptive material in a large number, reduce energy resource consumption simultaneously, economic benefit obviously improves.
4, satisfy the reload request that is coated with of PSPC coating standard fully.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
T section bar leveling instrument comprises main stay hook 1, one-sided hook plate 2, securing member 3, hand-hydraulic formula leveling oil cylinder 4 and two T type structural members 9,10 with butt joint.Described main stay hook 1 lower end is provided with the mouth of hook 6, main stay hook 1 top is provided with the opening 5 that installs one-sided hook plate 2 heads, one-sided hook plate 2 lower ends one side is provided with hook 7, one-sided hook plate 2 heads are provided with the secured opening 8 that installs securing member 3, the mouth of hook 6 of main stay hook 1 is stuck in the docking section and is on the panel of T type structural member 9 of lower position, the hook 7 of one-sided hook plate 2 is stuck in below the panel of this T type structural member 9, one-sided hook plate 2 heads are installed in main stay hook 1 upper opening 5, and with the one-sided hook plate 2 head secured opening 8 of securing member 3 wedging, one-sided hook plate 2 is fixed on the main stay hook 1.Described hand-hydraulic formula leveling oil cylinder 4 is seated on the panel of T type structural member 10 that the docking section is in the higher position, and be positioned under the flank of main stay hook 1, use high-pressure hose that the hydraulic manual pump is connected with leveling oil cylinder 4, pressing the T type structural member 9 that the hydraulic manual pump makes plunger jack-up master stay hook 1 flank of leveling oil cylinder 4 will be in lower position lifts, T type structural member closes up mouthful flatness of place's butt joint and can be controlled in the margin of tolerance, can improve the hull assembly precision effectively.
Claims (1)
1.T section bar leveling instrument, comprise main stay hook (1), one-sided hook plate (2), securing member (3), hand-hydraulic formula leveling oil cylinder (4) and two T type structural members (9) with butt joint, (10), described main stay hook (1) lower end is provided with the mouth of hook (6), main stay hook (1) top is provided with the opening (5) that installs one-sided hook plate (2) head, one-sided hook plate (2) lower end one side is provided with hook (7), one-sided hook plate (2) head is provided with the secured opening (8) that installs securing member (3), the mouth of hook (6) of main stay hook (1) is stuck in the docking section and is on the panel of T type structural member (9) of lower position, the hook (7) of one-sided hook plate (2) is stuck in below the panel of this T type structural member (9), one-sided hook plate (2) head is installed in main stay hook (1) upper opening (5), and wedge one-sided hook plate (2) head secured opening (8) with securing member (3), one-sided hook plate (2) is fixed on the main stay hook (1), described hand-hydraulic formula leveling oil cylinder (4) is seated on the panel of T type structural member (10) that the docking section is in the higher position, and is positioned under the flank of main stay hook (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202031530U CN201439156U (en) | 2009-09-09 | 2009-09-09 | T-shaped material flattening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202031530U CN201439156U (en) | 2009-09-09 | 2009-09-09 | T-shaped material flattening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439156U true CN201439156U (en) | 2010-04-21 |
Family
ID=42543827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202031530U Expired - Fee Related CN201439156U (en) | 2009-09-09 | 2009-09-09 | T-shaped material flattening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581533A (en) * | 2012-02-02 | 2012-07-18 | 江门市南洋船舶工程有限公司 | Device for correcting butt joint 'II-shaped' misalignment of flat-bulb steel |
| CN104801908A (en) * | 2015-02-09 | 2015-07-29 | 烟台中集来福士海洋工程有限公司 | T-profile assembly tool |
-
2009
- 2009-09-09 CN CN2009202031530U patent/CN201439156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581533A (en) * | 2012-02-02 | 2012-07-18 | 江门市南洋船舶工程有限公司 | Device for correcting butt joint 'II-shaped' misalignment of flat-bulb steel |
| CN102581533B (en) * | 2012-02-02 | 2014-09-17 | 江门市南洋船舶工程有限公司 | Device for correcting butt joint 'II-shaped' misalignment of flat-bulb steel |
| CN104801908A (en) * | 2015-02-09 | 2015-07-29 | 烟台中集来福士海洋工程有限公司 | T-profile assembly tool |
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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: 20100421 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |