CN109352616A - A kind of scribble method using portable lineation device - Google Patents
A kind of scribble method using portable lineation device Download PDFInfo
- Publication number
- CN109352616A CN109352616A CN201811238842.5A CN201811238842A CN109352616A CN 109352616 A CN109352616 A CN 109352616A CN 201811238842 A CN201811238842 A CN 201811238842A CN 109352616 A CN109352616 A CN 109352616A
- Authority
- CN
- China
- Prior art keywords
- portable
- connecting plate
- directional expansion
- lineation device
- aperture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of scribble methods using portable lineation device, specifically includes the following steps: finding out on mainboard to scribing position；The portable lineation device is fixed on to scribing position；Left and right two bow pens are adjusted to suitable position, then rotation bi-directional expansion connecting plate marks the boundary lines of aperture in a circumferential direction；It keeps the position of bow pen constant, bi-directional expansion connecting plate is adjusted to setting orientation and marks component hookup wire in the boundary lines of aperture then towards mobile two bow pens in direction at bi-directional expansion connecting plate center.Present invention use is simple and convenient to operate, and can effectively reduce measurement operating cost, largely improves the scribing line efficiency and scribing line precision, is reduced labour's consumption of scribing line operation, is shortened construction period.
Description
Technical field
The present invention relates to shipbuilding technical fields, more particularly to a kind of scribing line side using portable lineation device
Method.
Background technique
It draws a circle aperture situation currently, in hull manufacturing process, on main deck to happen occasionally, and centered on the center of circle,
When rotating fixed angle to draw component hookup wire, scene carries out operation without available relevant tool, can only rely on engineering department
Using AUTOCAD software development angle template, then angle template is attached on steel plate and carries out scribing line operation, this method compares
It is cumbersome, in the case where no angle template, scribing line operation can not be carried out directly on mainboard, and scribing line precision and efficiency are inclined
It is low.
Summary of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, design a kind of scribing line side using portable lineation device
Method solves the problems, such as that cumbersome traditional scribble method, scribing line precision and efficiency are lower.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:
A kind of scribble method using portable lineation device, which is characterized in that the portable lineation device include base plate,
Dial disc and bi-directional expansion connecting plate, the second cut-off rule is equipped on the upper and lower end face of the base plate and it is internal fixed
There is strong magnet；The top of base plate is arranged in the dial disc, and the circumferential edges of dial disc are equipped with the first scale, described double
It is symmetrical arranged that there are two can be along its length to the top for being telescopically connected to plate dial disc being arranged in, on bi-directional expansion connecting plate
The bow pen of sliding；
The scribble method specifically includes the following steps:
Step 1: the distance of center circle rib position of the position and aperture of rib position and vertical bone according to corresponding to aperture on construction drawing and vertical
The distance of bone is found out on mainboard to scribing position, and marks cross hairs in the position；
Step 2: the portable lineation device being absorbed and fixed to scribing position by strong magnet, makes second point of base plate
Secant coincides with to the cross hairs at scribing position；
Step 3: according to mobile left and right two bow pens in the aperture of aperture, after two bow pens movements in place, in a circumferential direction
Bi-directional expansion connecting plate is rotated, the boundary lines of aperture are marked；
Step 4: keeping the position of bow pen constant, rotation bi-directional expansion connecting plate is adjusted to setting orientation, towards two-way
Mobile two bow pens in direction at plate center are telescopically connected to, mark component hookup wire in the boundary lines of aperture.
Preferably, the column is screw column.
Preferably, the size of the dial disc and cylindrical type pedestal is equal in magnitude.
Preferably, the both ends of bi-directional expansion connecting plate are respectively arranged with sliding slot, and sliding slot two sides are provided with the second scale,
Bow pen is movably arranged in sliding slot；The center of bi-directional expansion connecting plate is provided with one to be set in the vertical of base plate
The second through-hole on column is provided with relative to the symmetrically arranged arm for direction indicator in its center of circle on the outside of the second through-hole.
Preferably, the bow pen includes handwriting, and the upper end of the handwriting is fixed with the scale for being directed toward the second scale
Pointer is provided with slide unit below tuning drive gear, and the slide unit is stuck in sliding slot.
Preferably, the tuning drive gear and handwriting are perpendicular, and the pen tip of the handwriting is in cone.
Positive beneficial effect of the invention:
1, lineation device structure of the present invention is simple, easy to use, can will be whole according to the cross cut-off rule on base plate
A lineation device be accurately located on mainboard to scribing position, and according to the first scale on dial disc, rotate two-way stretches
Contracting connecting plate can mark aperture circle and component hookup wire to scribing position.
2, since bi-directional expansion connecting plate can be rotated around the column of base plate, according to the first quarter on dial disc
Bi-directional expansion connecting plate can be turned to any angle orientation chosen on circle by degree, and bow pen can be in bi-directional expansion connecting plate
Sliding slot in sliding, can meet to a greater degree aperture circle radius size selection, greatly improve scribing line covering surface, circular cone
Shape bow pen can mark continuous fine hachure, finally reach perfect effect, largely improve the scribing line efficiency and
Scribing line precision.
3, lineation device is reusable, can be carried around, and use is very convenient, can effectively reduce measurement operating cost,
The labour's consumption for reducing scribing line operation, shortens construction period, promotes operating efficiency, have high practical value.
Detailed description of the invention
In order to become apparent to illustrate the embodiment of the present invention or technical solution in the prior art, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of lineation device.
Fig. 2 is the structural schematic diagram of base plate.
Fig. 3 is the structural schematic diagram of dial disc.
Fig. 4 is the structural schematic diagram of bi-directional expansion connecting plate.
Fig. 5 is the structural schematic diagram of bow pen.
Fig. 6 is the usage state diagram of lineation device.
The concrete meaning of figure label are as follows: 1 be base plate, 2 be dial disc, 3 be bi-directional expansion connecting plate, 4 be cylinder
Type pedestal, 5 be column, 6 be the second cut-off rule, 7 be strong magnet, 8 be first through hole, 9 be the first cut-off rule, 10 be the first quarter
Degree, 11 are sliding slot, and 12 be bow pen, and 13 be the second scale, and 14 be the second through-hole, and 15 be arm for direction indicator, and 16 be handwriting, and 17 be to carve
Pointer is spent, 18 be slide unit.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific
Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit model of the invention
It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, it is of the invention to avoid unnecessarily obscuring
Concept.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
It is illustrated in combination with fig. 1-fig. 6 present embodiment, scribble method of the invention is using portable lineation device on mainboard
Scribing line operation is carried out, this method can effectively reduce measurement operating cost, scribing line efficiency and scribing line precision are largely promoted,
Shorten construction period.
The portable lineation device, including base plate 1, dial disc 2 and bi-directional expansion connecting plate 3, dial disc 2 are set
It sets in the top of base plate 1, the top of dial disc 2 is arranged in bi-directional expansion connecting plate 3.
The base plate 1 includes cylindrical type pedestal 4, the column 5 for being fixed on cylindrical base center of top, the present embodiment
In, column 5 is screw column.The second cut-off rule 6 is equipped on the upper and lower end face of the cylindrical type pedestal 4, which is cross
Cut-off rule.The inside of base plate 1 is fixed with strong magnet 7, for base plate 1 to be adsorbed on the hull that deck etc. needs aperture to cross
In structure.
The center of the dial disc 2 is provided with the first through hole on a column 5 to be set in base plate
8, settable screw thread on the inner wall of first through hole 8, so that dial disc 2 is threadedly secured on the column 5 of base plate.The scale
The end face of disk 2 is equipped with the first cut-off rule 9, which is also cross cut-off rule；When dial disc 2 is fixed to base plate 1
After upper, the first cut-off rule 9 coincides with second cut-off rule 6.The circumferential edges of the dial disc 2 are equipped with 0 to 360 degree
First scale 10, the scale are used to measure the rotation angle of bi-directional expansion connecting plate 3.The size of dial disc 2 in the present embodiment
It is equal in magnitude with cylindrical type pedestal 4.
The bi-directional expansion connecting plate 3 is set on the column 5 of base plate 1, and bi-directional expansion connecting plate 3 is located at dial disc
2 top.The connecting plate is symmetrical structure, and specifically, the left and right both ends of bi-directional expansion connecting plate 3 are respectively arranged with a cunning
Slot 11 is movably set with a bow pen 12 in each sliding slot, and bow pen 12 can the left and right sliding in sliding slot 11；It is two-way to stretch
Be provided with the second scale 13 in the plate face of contracting connecting plate 3, the second scale 13 along the chute 11 length direction setting, bi-directional expansion connects
The length of fishplate bar 3 can stretch according to reading.The center of the bi-directional expansion connecting plate 3 be provided with one to by its
The second through-hole 14 being set on the column of base plate, the outside of the second through-hole 14 are provided with symmetrically arranged relative to its center of circle
Arm for direction indicator 15.
The bow pen 12 includes handwriting 16, and for the pen tip of the handwriting 16 in cone, the upper end of handwriting 16 is fixed with finger
To the tuning drive gear 17 of the second scale 13, the tuning drive gear 17 and handwriting 16 are perpendicular, and the lower section of tuning drive gear 17 is provided with
Slide unit 18, the slide unit 18 are stuck in sliding slot 11.
When assembling the lineation device, firstly, base plate 1 is horizontally arranged；Then, dial disc 2 is mounted on base
On the column 5 of seat board, and cross cut-off rule and the cross cut-off rule on base plate 1 on dial disc 2 is made to align, calibration circle
Disk 2 fixes and then bi-directional expansion connecting plate 3 is mounted on the column 5 of base plate, at this time bi-directional expansion connecting plate 3
In the upper surface of dial disc 2；Finally, installing a nut on the column 5 of base plate.When line of perforations need to be delimited, need
Bi-directional expansion connecting plate 3 is rotated on whole circumference direction, so that bow pen 12 marks a circle, nut need to only be unscrewed at this time,
It can ease rotation bi-directional expansion connecting plate 3；When component hookup wire need to be delimited, need first to unscrew nut, it then will be two-way
It being telescopically connected to plate 3 and turns to required angle, after bi-directional expansion connecting plate 3 rotate in place, then nut is tightened, after nut is tightened,
Bow pen 12 is moved again, is started scribing operation, be can effectively ensure that scribing line precision in this way.
Scribble method of the invention, specifically includes the following steps:
Step 1: the distance of center circle rib position of the position and aperture of rib position and vertical bone according to corresponding to aperture on construction drawing and vertical
The distance of bone is found out on mainboard to scribing position, and marks cross hairs in the position；
Step 2: the portable lineation device being absorbed and fixed to scribing position by strong magnet 7, makes the second of base plate
Cut-off rule 6 coincides with to the cross hairs at scribing position；
Step 3: according to mobile left and right two bow pens in the aperture of aperture, after two bow pens movements in place, in a circumferential direction
Bi-directional expansion connecting plate is rotated, the boundary lines of aperture are marked；
Step 4: it keeps the position of bow pen constant, rotates bi-directional expansion connecting plate, it will be two-way according to the direction of its arm for direction indicator
It is telescopically connected to plate to rotate to a certain angle, then tightens the nut of 3 top of bi-directional expansion connecting plate, then, connect towards bi-directional expansion
Mobile two bow pens in the direction at fishplate bar center mark component hookup wire in the round lines.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that；Still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (7)
1. a kind of scribble method using portable lineation device, which is characterized in that the portable lineation device includes pedestal
Plate (1), dial disc (2) and bi-directional expansion connecting plate (3) are equipped with the second segmentation on the upper and lower end face of the base plate (1)
Line (6) and its inside be fixed with strong magnet (7)；The dial disc (2) is arranged in the top of base plate (1), dial disc (2)
Circumferential edges be equipped with the first scale (10), the bi-directional expansion connecting plate (3) setting is two-way in the top of dial disc (2)
It is telescopically connected to the bow pen (12) that can be slided along its length there are two being symmetrical arranged on plate (3)；
The scribble method specifically includes the following steps:
Step 1: the distance of center circle rib position of the position and aperture of rib position and vertical bone according to corresponding to aperture on construction drawing and vertical
The distance of bone is found out on mainboard to scribing position, and marks cross hairs in the position；
Step 2: the portable lineation device being absorbed and fixed to scribing position by strong magnet (7), makes the of base plate
Two cut-off rules (6) coincide with to the cross hairs at scribing position；
Step 3: according to mobile left and right two bow pens in the aperture of aperture, after two bow pens movements in place, in a circumferential direction
Bi-directional expansion connecting plate is rotated, the boundary lines of aperture are marked；
Step 4: keep the position of bow pen constant, rotation bi-directional expansion connecting plate adjusted to setting orientation, then towards
Mobile two bow pens in the direction at bi-directional expansion connecting plate center, mark component hookup wire in the boundary lines of aperture.
2. the scribble method according to claim 1 using portable lineation device, which is characterized in that the base plate
It (1) include cylindrical type pedestal (4), the column (5) for being fixed on cylindrical base center of top；
The center of the dial disc (2) is provided with the first through hole (8) on a column to be set in base plate,
Dial disc (2) is equipped with the first cut-off rule (9) to coincide with the second cut-off rule.
3. the scribble method according to claim 2 using portable lineation device, which is characterized in that the column (5)
For screw column.
4. the scribble method according to claim 2 using portable lineation device, which is characterized in that the dial disc
(2) size is equal in magnitude with cylindrical type pedestal (4).
5. the scribble method according to claim 2 using portable lineation device, which is characterized in that bi-directional expansion connection
The both ends of plate (3) are respectively arranged with sliding slot (11), and the second scale (13), bow pen are provided in the plate face on the outside of sliding slot (11)
(12) it is movably arranged in sliding slot (11)；The center of bi-directional expansion connecting plate (3) is provided with one to be set in pedestal
The second through-hole (14) on the column of plate is provided on the outside of the second through-hole (14) and refers to relative to the symmetrically arranged direction in its center of circle
Needle (15).
6. the scribble method according to claim 5 using portable lineation device, which is characterized in that the bow pen
It (12) include handwriting (16), the upper end of the handwriting (16) is fixed with the tuning drive gear (17) for being directed toward the second scale, tuning drive gear
(17) it is provided with below slide unit (18), the slide unit (18) is stuck in sliding slot (11).
7. the scribble method according to claim 6 using portable lineation device, which is characterized in that the tuning drive gear
(17) perpendicular with handwriting (16), the pen tip of the handwriting (16) is in cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238842.5A CN109352616A (en) | 2018-10-23 | 2018-10-23 | A kind of scribble method using portable lineation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238842.5A CN109352616A (en) | 2018-10-23 | 2018-10-23 | A kind of scribble method using portable lineation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109352616A true CN109352616A (en) | 2019-02-19 |
Family
ID=65346375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811238842.5A Pending CN109352616A (en) | 2018-10-23 | 2018-10-23 | A kind of scribble method using portable lineation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352616A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561379A (en) * | 2019-09-24 | 2019-12-13 | 徐州工程学院 | Spacing-adjustable marking device |
| CN110877689A (en) * | 2019-10-22 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Positioning and scribing process for groove-shaped bulkhead |
| CN112171632A (en) * | 2020-09-24 | 2021-01-05 | 中国船舶科学研究中心 | Ejection type marking device capable of operating in narrow space |
| CN112372614A (en) * | 2020-10-28 | 2021-02-19 | 王金波 | Flange circumference trompil marking device for machining |
| CN112659085A (en) * | 2020-12-07 | 2021-04-16 | 沪东中华造船(集团)有限公司 | Accurate frock of ruling during reaming of ship structure |
| CN115635465A (en) * | 2022-11-07 | 2023-01-24 | 沪东中华造船(集团)有限公司 | Marine cabin door opening scribing device and opening scribing method |
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| CN110877689A (en) * | 2019-10-22 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Positioning and scribing process for groove-shaped bulkhead |
| CN112171632A (en) * | 2020-09-24 | 2021-01-05 | 中国船舶科学研究中心 | Ejection type marking device capable of operating in narrow space |
| CN112171632B (en) * | 2020-09-24 | 2022-03-11 | 中国船舶科学研究中心 | Ejection type marking device capable of operating in narrow space |
| CN112372614A (en) * | 2020-10-28 | 2021-02-19 | 王金波 | Flange circumference trompil marking device for machining |
| CN112659085A (en) * | 2020-12-07 | 2021-04-16 | 沪东中华造船(集团)有限公司 | Accurate frock of ruling during reaming of ship structure |
| CN115635465A (en) * | 2022-11-07 | 2023-01-24 | 沪东中华造船(集团)有限公司 | Marine cabin door opening scribing device and opening scribing method |
| CN115635465B (en) * | 2022-11-07 | 2024-05-10 | 沪东中华造船(集团)有限公司 | Marine cabin door perforating and scribing device and perforating and scribing method |
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Application publication date: 20190219 |