Outer plate auxiliary scribing tool and scribing method thereof
A tooling and axis technology, applied in the field of auxiliary scribing tooling and scribing of outer panels, to achieve the effects of improving scribing efficiency and scribing accuracy, reducing the number of markings, and reducing labor intensity
Active Publication Date: 2020-12-04
JIANGNAN SHIPYARD GRP CO LTD
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Problems solved by technology
This device cannot be used in the present invention to solve the above-mentioned technical problems, and the horizontal level and longitudinal level in the utility model patent are to ensure that the base is in a horizontal state, which is completely different from the function of the protractor in the present invention
Method used
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[0036] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0037] see Figure 1 to Figure 12 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the s...
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The invention provides an outer plate auxiliary scribing tool. The scribing tool comprises a base, wherein a supporting column is vertically arranged on the base, the supporting column is sleeved witha movable base capable of moving up and down, a locking device is arranged on the movable base, an adjusting base capable of turning over up and down is hinged to the movable base, a line laser transmitter capable of turning over left and right is hinged to the adjusting base, and a turning-over shaft of the adjusting base is perpendicular to a turning-over shaft of the line laser transmitter. Through cooperation of all the components, the overturning angle of the linear laser emitter is adjusted, so that the space coordinate system of the linear laser emitter coincides with or is parallel tothe space coordinate system of an outer plate installed on a jig frame, the projection line of the emitted laser surface projected on the outer plate is parallel to a rib position line or a longitudinal bone line, and the projection line coincides with the two marked intersection points located on the same rib position line or longitudinal line, so that the position of the rib position line or longitudinal line on the outer plate is determined, the number of the marked intersection points is reduced, the labor intensity is reduced, multi-point fitting is not needed, and the scribing efficiency and the scribing precision are improved.
Description
technical field [0001] The invention belongs to the field of auxiliary scribing, and in particular relates to an outer panel auxiliary scribing tool and a scribing method thereof. Background technique [0002] In the design and construction of the hull, the hull space coordinate system is usually established, that is, the length direction of the ship is the X' axis, the ship width direction is the Y' axis, and the height direction is the Z' axis. The hull space coordinate system moves together with the outer plate 6 (ie When the outer plate 6 is overturned, the hull space coordinate system is also overturned at the same angle, that is to say, the hull space coordinate system is a follow-up coordinate system), and the assembly line (rib position line 3, longitudinal bone Line 4, horizontal line and other curves), used to install ribs, longitudinals, platform plates and other components. At this time, the ribs on the outer plate are parallel to the Y'Z' plane (that is, the ri...
Claims
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Login to View More IPC IPC(8): B25H7/04
CPCB25H7/04B25H7/045
Inventor 魏雷尹志双于洋徐昇蒋金刚汪文灏秦羽舟
Owner JIANGNAN SHIPYARD GRP CO LTD