CN107214460B - A kind of auxiliary mould and its application method for the installation of ship floor - Google Patents

A kind of auxiliary mould and its application method for the installation of ship floor Download PDF

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Publication number
CN107214460B
CN107214460B CN201710522427.1A CN201710522427A CN107214460B CN 107214460 B CN107214460 B CN 107214460B CN 201710522427 A CN201710522427 A CN 201710522427A CN 107214460 B CN107214460 B CN 107214460B
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China
Prior art keywords
floor
sidewall
jack
tooling
plate
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CN201710522427.1A
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CN107214460A (en
Inventor
赵协
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Shanghai Jiangnan Changxing Shipbuilding Co Ltd
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Shanghai Jiangnan Changxing Shipbuilding Co Ltd
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Priority to CN201710522427.1A priority Critical patent/CN107214460B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps

Abstract

The invention discloses a kind of auxiliary moulds and its application method for the installation of ship floor, belong to shipbuilding technical field.The tooling includes clamping piece, and the clamping piece is " u "-shaped groove-like structure, and the " u "-shaped groove-like structure includes slot bottom, the first side wall and second sidewall, and the first side wall is equipped with groove width regulating mechanism, and the outside bending in second sidewall upper end forms top plate.The tool structure is simple, it is easy to use, the tooling is for being supported floor in floor installation process, it avoids using manpower or the method positioned using horse plate to floor, convenient for floor is accurately located at rib position, the stability of floor in the welding process is improved, a large amount of manpower and time are saved.

Description

A kind of auxiliary mould and its application method for the installation of ship floor
Technical field
The invention belongs to shipbuilding technical field, more particularly to a kind of auxiliary mould for the installation of ship floor and Its application method.
Background technique
The installation of ship floor is important step during shipbuilding, and existing ship floor installation mainly utilizes floor Board pulling method realizes the installation of floor.After floor is moved to rib position by crane, traditional method is to carry out floor by manpower Positioning, then carry out the welding of floor and T profile, such method wastes a large amount of manpower and time, and to floor Positioning be also not very accurate;Horse plate is either welded on floor, is then jacked up horse plate to floor by jack It is positioned, after the completion of welding, it is also necessary to cut off horse plate from floor, such method wastes a large amount of time and material Material, and certain damage is also resulted in floor.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of auxiliary for the installation of ship floor Tooling can solve using the tooling and position inaccurate, time-consuming and laborious problem in floor installation process.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of auxiliary mould for the installation of ship floor, including clamping piece, the clamping piece are " u "-shaped groove-like structure, The " u "-shaped groove-like structure includes slot bottom, the first side wall and second sidewall, and the first side wall is equipped with groove width regulating mechanism, institute It states the outside bending in second sidewall upper end and forms top plate.
For top plate for receiving external force and clamping piece being driven to move up and down, clamping piece is used for support for clamping floor, slot bottom Floor, groove width regulating mechanism is used to adjust the groove width of clamping piece, so that the tooling is applicable in the floor of different-thickness.
Preferably, the groove width regulating mechanism includes the horizontal threaded bore being located on the first side wall and is mounted in threaded hole Fastening bolt.
Preferably, the top plate is horizontally disposed perpendicular to second sidewall.
Preferably, the second sidewall is equipped with multiple lightening holes, and multiple lightening holes are uniformly distributed in second sidewall.
A kind of application method of the auxiliary mould for the installation of ship floor, comprising the following steps:
Step 1: clamping floor with the clamping piece of the tooling, and hold the slot bottom of clamping piece after floor is moved to rib position Floor is held in the palm, fastening bolt is tightened, realizes the tooling to the stable holding of floor;
Step 2: placing jack in the lower section of top plate, and make upper end and the top plate contact of jack, start jack, Jack drives the tooling to move up, and then floor is driven to move up, and after floor is moved to operating position, stops very heavy Top, realizes the positioning of floor, can carry out the subsequent processing work of floor;
Step 3: resetting jack after the completion of the subsequent processing work of floor, unclamping fastening bolt, remove the work Dress.
The beneficial effects of the present invention are: the tool structure is simple, easy to use, the tooling is for right in floor installation process Floor is supported, and is avoided using manpower or the method positioned using horse plate to floor, convenient for floor is accurate Ground is located at rib position, is improved the stability of floor in the welding process, is saved a large amount of manpower and time;The tooling is set There is groove width regulating mechanism, can be applicable in the floor of different-thickness, when use has stronger flexibility.
Detailed description of the invention
Fig. 1 is that the structure when auxiliary mould in the embodiment of the present invention 1 for the installation of ship floor removes fastening bolt is shown It is intended to.
Fig. 2 is the auxiliary mould overall structure diagram in the embodiment of the present invention 1 for the installation of ship floor.
Fig. 3 is that the auxiliary mould use state of ship floor installation is used in the embodiment of the present invention 1 with reference to figure.
Fig. 4 is the auxiliary mould overall structure diagram in the embodiment of the present invention 2 for the installation of ship floor.
In Fig. 1 to Fig. 4: 1 is slot bottom, and 21 be the first side wall, and 22 be second sidewall, and 3 be top plate, and 4 be threaded hole, and 5 be tight Fixing bolt, 6 be lightening hole, and 7 be jack, and 8 be floor, and 9 be T profile, and 10 be mainboard, and 11 be crane, and 12 be rope.
Specific embodiment
Come with reference to the accompanying drawing with specific case study on implementation to the present invention for ship floor installation auxiliary mould and its Application method further describes in detail, and in the hope of being more fully apparent from expresses structure feature and concrete application of the invention, But it is not intended to limit the protection scope of the present invention.
Embodiment 1: as depicted in figs. 1 and 2, a kind of auxiliary mould for the installation of ship floor, including tooling include folder Gripping member, the clamping piece are " u "-shaped groove-like structure, and the " u "-shaped groove-like structure includes slot bottom 1, the first side wall 21 and second side Wall 22, the first side wall 21 are equipped with groove width regulating mechanism, and the outside bending in 22 upper end of second sidewall forms top plate 3.
Groove width regulating mechanism includes the horizontal threaded bore 4 being located on the first side wall 21 and is mounted on threaded hole in the present embodiment Fastening bolt 5 in 4;The top plate 3 is horizontally disposed perpendicular to second sidewall 22.
Top plate 3 is for receiving external force and clamping piece being driven to move up and down, and clamping piece is for clamping floor 8, and slot bottom 1 is for holding Floor 8 is held in the palm, the distance between fastening bolt 5 and second sidewall 22 are changed by rotational fastener bolt 5, so that the tooling adapts to not The floor 8 of stack pile, and stable holding is carried out to floor 8.
As shown in figure 3, a kind of application method of the auxiliary mould for the installation of ship floor, comprising the following steps:
Step 1: clamping floor with the clamping piece of the tooling after floor 8 is moved to rib position by rope 12 by crane 11 8, and make 1 support floor 8 of slot bottom, fastening bolt 5 is tightened, realizes clamping piece to the stable holding of floor 8;
Step 2: placing jack 7 on mainboard 10 below top plate 3, and contact the upper end of jack 7 with top plate 3, Start jack 7, jack 7 drives the tooling to move up, and then floor 8 is driven to move up, when floor 8 is moved to operation Behind position, stop jack 7, realizes the positioning of floor 8, can carry out the work such as the welding of floor 8 and T profile 9;
Step 3: resetting jack 7 after the completion of the work such as the welding of floor 8 and T profile 9, fastening bolt 5 is unclamped, Remove the tooling.
Embodiment 2: as the further improvement project of embodiment 1, as shown in figure 4, the second sidewall 22 is equipped with more A lightening hole 6, multiple lightening holes 6 are uniformly distributed in second sidewall 22.Multiple lightening holes 6 are set in second sidewall 22, full While sufficient 22 mechanical strength of second sidewall, and material is saved, reduces the weight of second sidewall 22.The work in the present embodiment The application method of dress is identical as the application method of the tooling in embodiment 1.

Claims (1)

1. a kind of application method of the auxiliary mould for the installation of ship floor, which includes clamping piece, and the clamping piece is " u "-shaped groove-like structure, the " u "-shaped groove-like structure include slot bottom (1), the first side wall (21) and second sidewall (22), and described One side wall (21) is equipped with groove width regulating mechanism, and the outside bending in second sidewall (22) upper end forms top plate (3), the groove width tune Section mechanism includes the horizontal threaded bore (4) being located on the first side wall (21) and the fastening bolt (5) being mounted in threaded hole (4), The top plate (3) is horizontally disposed perpendicular to second sidewall (22), and the second sidewall (22) is equipped with multiple lightening holes (6), more A lightening hole (6) is uniformly distributed on second sidewall (22), which is characterized in that method includes the following steps:
Step 1: clamping floor (8) after floor (8) is moved into rib position with the clamping piece of the tooling, making the slot bottom of clamping piece (1) fastening bolt (5) are tightened in support floor (8), realize the tooling to the stable holding of floor (8);
Step 2: placing jack (7) in the lower section of top plate (3), and contact the upper end of jack (7) with top plate (3), starts Jack (7), jack (7) drive the tooling to move up, and then floor (8) is driven to move up, when floor (8) is moved to After operating position, the jack that stops (7) realizes the positioning of floor (8), can carry out the subsequent processing work of floor (8);
Step 3: resetting jack (7) after the completion of the subsequent processing work of floor (8), unclamping fastening bolt (5), remove The tooling.
CN201710522427.1A 2017-06-30 2017-06-30 A kind of auxiliary mould and its application method for the installation of ship floor Active CN107214460B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710522427.1A CN107214460B (en) 2017-06-30 2017-06-30 A kind of auxiliary mould and its application method for the installation of ship floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710522427.1A CN107214460B (en) 2017-06-30 2017-06-30 A kind of auxiliary mould and its application method for the installation of ship floor

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CN107214460B true CN107214460B (en) 2019-01-04

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1328129A1 (en) * 1985-09-03 1987-08-07 Предприятие П/Я А-1944 Arrangement for assembling joints of sideboard framing wiht bottom section of a hull
CN201560048U (en) * 2009-10-29 2010-08-25 天津重钢机械装备股份有限公司 Hoisting appliance for assembly welding
CN103008933A (en) * 2012-12-18 2013-04-03 中铁山桥集团有限公司 Automatic assembling and tack welding system for U-shaped rib plate units
CN104108082A (en) * 2014-07-08 2014-10-22 江苏新扬子造船有限公司 Clamp for T-section butt-joint fitting
CN204138149U (en) * 2014-08-27 2015-02-04 南车南京浦镇车辆有限公司 Wheel hoisting tooling
CN104370204A (en) * 2014-11-05 2015-02-25 上海电气核电设备有限公司 Lifting tool and method thereof
CN104607836A (en) * 2015-01-08 2015-05-13 中船重工鹏力(南京)智能装备系统有限公司 Automatic ship floor plate girder vertical swing welding device
CN204551282U (en) * 2015-01-26 2015-08-12 中建钢构有限公司 Rapid dismounting type Interal fixation device
CN205438330U (en) * 2016-02-03 2016-08-10 南通中远重工有限公司 Cabin cover T roof beam positioning prevents down anchor clamps
CN205764568U (en) * 2016-05-16 2016-12-07 江苏新扬子造船有限公司 The lateral retainer of floor diagonal brace positioner
CN106425230A (en) * 2016-11-14 2017-02-22 江苏科技大学 Clamp for laser hybrid welding of T-shaped connector
CN206065768U (en) * 2016-09-07 2017-04-05 中船钢构工程股份有限公司 A kind of rib of slab Slab element positioning assembling device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1328129A1 (en) * 1985-09-03 1987-08-07 Предприятие П/Я А-1944 Arrangement for assembling joints of sideboard framing wiht bottom section of a hull
CN201560048U (en) * 2009-10-29 2010-08-25 天津重钢机械装备股份有限公司 Hoisting appliance for assembly welding
CN103008933A (en) * 2012-12-18 2013-04-03 中铁山桥集团有限公司 Automatic assembling and tack welding system for U-shaped rib plate units
CN104108082A (en) * 2014-07-08 2014-10-22 江苏新扬子造船有限公司 Clamp for T-section butt-joint fitting
CN204138149U (en) * 2014-08-27 2015-02-04 南车南京浦镇车辆有限公司 Wheel hoisting tooling
CN104370204A (en) * 2014-11-05 2015-02-25 上海电气核电设备有限公司 Lifting tool and method thereof
CN104607836A (en) * 2015-01-08 2015-05-13 中船重工鹏力(南京)智能装备系统有限公司 Automatic ship floor plate girder vertical swing welding device
CN204551282U (en) * 2015-01-26 2015-08-12 中建钢构有限公司 Rapid dismounting type Interal fixation device
CN205438330U (en) * 2016-02-03 2016-08-10 南通中远重工有限公司 Cabin cover T roof beam positioning prevents down anchor clamps
CN205764568U (en) * 2016-05-16 2016-12-07 江苏新扬子造船有限公司 The lateral retainer of floor diagonal brace positioner
CN206065768U (en) * 2016-09-07 2017-04-05 中船钢构工程股份有限公司 A kind of rib of slab Slab element positioning assembling device
CN106425230A (en) * 2016-11-14 2017-02-22 江苏科技大学 Clamp for laser hybrid welding of T-shaped connector

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