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Split joint tool for welding of clamp plate of ship

A splint and ship technology, applied in the field of splicing tooling for ship splint welding, can solve the problems of large influence of human operation, existence of errors, inconvenient use, etc., and achieve the effect of improving positioning efficiency

Inactive Publication Date: 2013-02-13
南通长青沙船舶工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantage of this structure is that the levelness of the two jigsaw panels needs to be observed by the operator with the naked eye and adjusted. The human operation has a great influence and there are errors.
This structure also has certain disadvantages: the middle connecting rod of the I-shaped positioning plate is used to align the gap between the two hull splicing plates, and the I-shaped positioning plate extends into the gap from the end of the gap, and it needs to be welded. Rotate the upper bottom plate to disassemble the positioning plate, which is inconvenient to use

Method used

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  • Split joint tool for welding of clamp plate of ship
  • Split joint tool for welding of clamp plate of ship
  • Split joint tool for welding of clamp plate of ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] like figure 1 , 2 As shown, it includes an upper base plate 1, a lower base plate 2, a connecting rod 3, and an adjusting bolt 4.

[0011] The above-mentioned I-shaped positioning plate is formed by connecting and fixing the middle of the upper base plate 1 and the lower base plate 2 through a connecting rod 3. Threaded holes are opened at both ends of the upper base plate 1, and the threaded holes are screwed to connect the vertically downward adjusting bolt 4.

[0012] Wherein, the lower bottom plate 2 of the I-shaped positioning plate is a thin plate structure, and the thickness of the lower bottom plate 2 is smaller than the weld gap between the two splints 5 and 6 of the ship.

[0013] Working principle: as image 3 As shown, when positioning the two ship splints 5 and 6, the long axis direction of the lower bottom plate 2 is aligned with the weld gap, and its thickness is smaller than the width of the weld gap, so that the lower bottom plate 2 can directly pass ...

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Abstract

The invention relates to a split joint tool for welding a clamp plate of a ship. The split joint tool comprises an I-shaped positioning plate which is formed by fixedly connecting the middle portions of an upper baseplate and a lower baseplate through a connection rod, wherein thread holes are arranged at two ends of the upper baseplate, and vertically-downward adjusting bolts are connected with inner threads of the thread holes. The split joint tool is characterized in that the lower baseplate of the I-shaped positioning plate is of a thin sheet structure, and the thickness of the lower baseplate is smaller than the gap of a weld joint formed by splicing clamp plates of two ships, then an I-shaped positioning clamp is rotated for 90 degrees integrally to be fixed by the adjusting bolts, and the split joint tool does not need to enter from the top end of the weld joint of the clamp plates of the two ships through moving, so that the integral positioning efficiency is improved.

Description

technical field [0001] The invention relates to a splicing tool, in particular to a splicing tool for welding ship splints. Background technique [0002] The hull, plywood and outer plate of the ship are all welded by jigsaw panels. When splicing, in order to ensure the quality of splicing, it is necessary to use tooling. The traditional jigsaw tooling consists of a knife-edge code and a wedge-shaped iron. The bottom of one end of the knife-edge code is spot-welded with one of the plates to be assembled, and the other end is inserted into the wedge-shaped iron for adjustment, so that many code feet will appear on the plates to be assembled. Follow-up Clearing up the code feet will increase a lot of workload and greatly reduce work efficiency. This jigsaw tooling without feet will solve the above problems of feet. The disadvantage of this structure is that the levelness of the two jigsaw panels needs to be observed and adjusted by the operator with naked eyes, and the huma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
Inventor 朱伟伟
Owner 南通长青沙船舶工程有限公司
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