CN109465802A - A kind of laser scanning picture is round mutually to pass through aperture the Line tool - Google Patents
A kind of laser scanning picture is round mutually to pass through aperture the Line tool Download PDFInfo
- Publication number
- CN109465802A CN109465802A CN201811613801.XA CN201811613801A CN109465802A CN 109465802 A CN109465802 A CN 109465802A CN 201811613801 A CN201811613801 A CN 201811613801A CN 109465802 A CN109465802 A CN 109465802A
- Authority
- CN
- China
- Prior art keywords
- axially position
- position bar
- aperture
- circle
- swivel plate
- 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
-
- 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
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Abstract
The present invention, which provides a kind of laser scanning and draws circle, mutually passes through aperture the Line tool, the tool mainly includes axially position bar, stablizes support rod, sliding positioning card, swivel plate and laser pen, wherein, positioning sleeve is slided on axially position bar, and it can be in axially position bar axis upward sliding, the two sides for sliding positioning card are flexibly connected two stable support rods, and rotation sleeve-board on axially position bar and can be fixed on swivel plate around axially position bar axial-rotation, laser pen.Inventive article utilizes optical alignment principle, the laser beam of laser pen transmitting is radiated in up-and-down component surface, operator is continuously drawn lines with setting-out slate pencil by facula position, round tube can easily be drawn and mutually pass through aperture figure cutting line with complex-curved, round tube can be penetrated in various up-and-down component surfaces by this wire cutting aperture.Inventive article structure is reliable, low cost, and production is simple, easy to operate, has in the installing engineerings such as pipeline and value is widely applied.
Description
Technical field
The invention belongs to pipeline mounting construction field, specifically a kind of laser scanning picture circle mutually passes through aperture the Line tool.
Background technique
Pipeline engineering construction in, often need on some metal components incising circular hole, penetrate pipeline to facilitate, to
When vertical open pores are cut at plane position, then it is relatively easy to draw circular opening line, as long as by radius picture circle after centering, but
On some Irregular Boundary Surfaces, setback face and component in polyhedron, especially intersect situation with the inclination of the component of appearance complexity in pipeline
Under, by intersection map-making principle, either by calculation method or computer three-dimensional drafting method, it is difficult to draw round tube and cuts open
Hole line.
Summary of the invention
In order to overcome the shortage of prior art, the present invention, which provides a kind of laser scanning and draws circle, mutually passes through aperture the Line tool.
The present invention realizes that the technical solution of above-mentioned purpose is as follows:
A kind of laser scanning picture is round mutually to pass through aperture the Line tool, mainly includes axially position bar, stablizes support rod, slides and determine
Position card, swivel plate and laser pen.
The sliding positioning sleeve can slide up and down on axially position bar in axially position bar axial direction.
The two sides of the sliding positioning card are flexibly connected two stable support rods；
The rotation sleeve-board can rotate on axially position bar around axially position bar.It is fixed that the swivel plate is located at sliding
Position card top.
The laser pen is fixed on swivel plate.
Preferably, a columnar magnet is fixed in the lower end of the stable support rod and axially position bar respectively, and fixed form can
To use bonding mode, or when stablizing support rod and axially position bar is made for hollow tube, columnar magnet is inserted respectively
Enter the bottom end of stable support rod and axially position bar, and a part is exposed into columnar magnet bottom end, wherein the length of exposed portion
It is subject to and meets columnar magnet and can stably and firmly be inserted in stable support rod and axially position bar, the present invention does not do special limit
It is fixed.When using columnar magnet inserted mode, preferably in columnar magnet insertion portion spreading glue, in order to columnar magnet energy
It is enough to be more firmly inserted into and be bonded in stable support rod and axially position bar.
Specifically, swivel plate of the present invention includes plate-like body, and one end of plate-like body is set as arc-shaped component,
The bending diameter of arc-shaped component is consistent with axially position shank diameter, and it is fixed in the axial direction that swivel plate is covered by arc-shaped component
On the bar of position, and bar can be axially positioned and axially slided up and down and can be around axial-rotation.
Preferably, leaving certain gaps uncovered by the economic plan between the arc-shaped component and the plate-like body of swivel plate.
The laser pen is stuck in swivel plate plate-like body, and laser pen tip is downward.
The sliding positioning card is that side is provided with circle tube member through notch and is connected to running through for circle tube member
Two parallel dead plates of notch edges form.
Preferably, the circle tube member and two parallel dead plates can be integrally formed by one block of plate.
The bending diameter of the circle tube member is consistent with axially position shank diameter.
Preferably, bolt hole is symmetrically arranged on two parallel dead plates, two stable support rods are connected to by bolt
The outside of two parallel dead plates.Correspondingly, the upper end of the stable support rod also is provided with bolt hole.
Preferably, two parallel dead plates of the sliding positioning card and swivel plate plate-like body are hung down with axially position bar
Directly.
As preferred technical solution of the invention, it is equipped with scale on the lower edges of the plate-like body of swivel plate,
Convenient for keeping laser pen parallel with axially position bar, to guarantee the distance controlling of picture radius of circle.
In the present invention, it is in the effect for stablizing support rod and axially position bar bottom setting columnar magnet through magnet
Entire tool is firmly secured at and needs the round metal component surface for mutually passing through line of perforations of picture by automatic absorbing effect.
Laser scanning of the invention is drawn the round working principle for mutually passing through aperture the Line tool and is: in metal component and Xiang Guanyuan
The contact position of pipe needs the centre point in incising circular hole to place axially position bar, and sliding positioning card is passed through circle tube member
It covers on axially position bar, the angle for stablizing support rod by adjusting two forms axially position bar and two stable support rods
Supported at three point, and keep the length direction axial line of axially position bar identical as the direction of axis line for mutually passing through round tube, two are stablized support
The columnar magnet automatic absorbing that bar bottom end and axially position bar bottom end are fixed is tightened on stable support rod in metal component surface face
Bolt, make entire tool frame body keep stablizing.Laser pen is clamped on swivel plate by included clip, according to penetrating round tube
The radius in road adjusts the distance between laser pen and axially position bar, and the laser beam and axially position bar for emitting laser pen are protected
Maintain an equal level row.Operator is by hand-turning swivel plate, and the laser beam for emitting laser pen is radiated in component surface, by annulus
Shape continuously generates the coloured hot spot of setting diameter, is continuously drawn lines with setting-out slate pencil by facula position at this time, i.e., completion round tube and
The cutting line of perforations that component mutually passes through.
The advantages of laser scanning picture circle of the present invention mutually passes through aperture the Line tool is:
Inventive article utilizes optical alignment principle, and the laser beam of laser pen transmitting is radiated at up-and-down component surface
On, operator is continuously drawn lines with setting-out slate pencil by facula position, can easily be drawn round tube with complex-curved and mutually be passed through aperture
Figure cutting line can penetrate round tube in various up-and-down component surfaces by this wire cutting aperture.
The reliable low cost of inventive article structure, production simple operations are convenient, have in the installing engineerings such as pipeline wide
General application value.
Detailed description of the invention
Fig. 1 is that laser scanning of the present invention picture circle mutually passes through line of perforations tool construction schematic diagram.
Fig. 2 is sliding positioning card structural schematic diagram.
Fig. 3 is swivel plate structural schematic diagram.
Fig. 4 is to stablize supporting bar structure schematic diagram.
Fig. 5 is axially position rod structure schematic diagram.
Fig. 6 is columnar magnet structural schematic diagram.
Fig. 7 is that laser scanning of the present invention picture circle mutually passes through aperture the Line tool usage state diagram.
Wherein, appended drawing reference:
1- axially position bar
2- stablizes support rod
201- bolt hole
202- bolt
3- slides positioning card
301- circle tube member
302- parallel dead plate
303- bolt hole
4- swivel plate
401- plate-like body
The arc-shaped component of 402-
403- scale
5- laser pen
5a- laser beam
6- columnar magnet
7- round tube threeway component
8- phase passes through line of perforations
Specific embodiment
Structure of the invention is further detailed with reference to the accompanying drawing, these attached drawings are of the invention preferred
Specific embodiment is not limitation of the present invention.
Laser scanning picture circle as shown in figures 1 to 6 mutually passes through aperture the Line tool, mainly includes axially position bar 1, stable
Strut 2, sliding positioning card 3, swivel plate 4 and laser pen 5；
Sliding positioning card 3 is that the circle tube member 301 that side is provided with through notch runs through with circle tube member 301 is connected to
Two parallel dead plates 302 of notch edges form, and circle tube member 301 and two parallel dead plates 302 are integrally formed by one block of plate,
The bending diameter of circle tube member 301 is consistent with 1 diameter of axially position bar, and sliding positioning card 3 is existed by 301 sets of circle tube member
On axially position bar 1, and it can be axially positioned that bar 1 is axial to be slided up and down and can be around axially position bar axial-rotation；
Bolt hole 303 is symmetrically arranged on two parallel dead plates 302, the upper end of stable support rod 2 also is provided with an equal amount of
Bolt hole 201, two stable support rods 2 are connected to the outside of two parallel dead plates 302 by bolt 202.
Swivel plate 4 includes plate-like body 401, and one end of plate-like body 401 is set as arc-shaped component 402, arc-shaped structure
The bending diameter of part is consistent with 1 diameter of axially position bar, and the lower edges of plate-like body 401 are equipped with scale 403, swivel plate 4
By 402 sets of arc-shaped component on axially position bar 1, and can be around 1 axial-rotation of axially position bar, swivel plate plate-like body
401 is vertical with axially position bar 1, leaving certain gaps uncovered by the economic plan between arc-shaped component 402 and the plate-like body 401 of swivel plate 4.
The laser pen 5 is stuck in the plate-like body 401 of swivel plate, and laser pen tip is downward, is kept laser pen 5 and is axially determined
Position bar 1 is parallel, so that its laser beam 5a issued is parallel with axially position bar 1.
In this specific embodiment, axially position bar 1 is made of 10 × 0.6 stainless steel tube of 400mm long Φ, stablizes support
Bar 2 is made of 10 × 0.6 stainless steel tube of 240mm long Φ, and columnar magnet 6 is made of 9 diameter magnet of 30mm long Φ.
One end 30mm sections of pressure 6 bolt hole 201 of brill Φ to the rear for stablizing support rod 2, uses bolt after being connected with sliding positioning card 3
202 penetrate in bolt hole 201, then tighten fixation with nut.A columnar magnet 6, column are inserted into the lower end for stablizing support rod 2 respectively
The insertion portion spreading glue of magnet 6, in order to which columnar magnet 6 can be more firmly inserted into and is bonded in stable support rod 2.
Columnar magnet 6 is inserted into using same method in the bottom of axially position bar 1.Columnar magnet 6 is in axially position bar 1 and stablizes support rod
The exposed 2mm in 2 bottoms.
In this specific embodiment, sliding positioning card 3 makes of 40mm wide 100mm long galvanized iron sheet, and intermediate pressure curves circle
6 bolt hole 303 of Φ is bored in doubling fitting again after tubular, and middle circle Cylinder shape constructional element 301 is through on axially position bar 1.Using M4.0 spiral shell
Bolt 202 and mating nut will be stablized support rod 2 and be connected in sliding positioning card 3.
In this specific embodiment, swivel plate 4 makes of 50mm wide 260mm long galvanized iron sheet, and one end bends to form circular arc
The bending diameter of shape component 402, the arc-shaped component 402 is consistent with 1 diameter of axially position bar, and swivel plate 4 is arc-shaped by this
402 sets of component on axially position bar 1.The plate-like body 401 of swivel plate 4 is vertical with axially position bar 1, swivel plate plate-like body
Scale 403 is carved on 401.It should be noted that the scale 403 on swivel plate 4 is not required, those skilled in the art are complete
The present invention can be realized in the case where no scale.Increase in swivel plate plate-like body 401 in the preferred embodiment of the invention
Add scale, it is therefore an objective to which being more easily kept operator, laser pen 5 is parallel with axially position bar 1 and distance controlling.
Laser pen 5 in the present invention carries the finished product of clip using market sale.
7 application method for illustrating inventive article with reference to the accompanying drawing, on a round tube threeway component 7, the intersection of two pipes
Near position, when inclination being needed to penetrate relatively small round tube (referred to as mutually passing through round tube), intending penetrating the circle for mutually passing through round tube
Heart point places axially position bar 1, by sliding positioning card 3 by 301 sets of circle tube member on axially position bar 1, by adjusting
Two stablize the angle of support rod 2, so that axially position bar 1 and two stable support rods 2 is formed supported at three point, and make axially position bar
1 length direction axial line is identical as the direction of axis line for mutually passing through round tube, two 2 bottom ends of stable support rod and 1 bottom of axially position bar
It holds fixed 6 automatic absorbing of columnar magnet in metal component surface, tightens the bolt 202 on stable support rod, make entire tool
Frame body keeps stablizing.Laser pen 5 is clamped on swivel plate 4 by included clip, and according to the radius for penetrating circular pipe, adjustment swashs
The distance between light pen 5 and axially position bar 1, the laser beam and 1 keeping parallelism of axially position bar for emitting laser pen 5, put down
Row distance is adjusted to the radius of circular pipe.Operator is by hand-turning swivel plate 4, the laser beam for emitting laser pen 5
5a is radiated on the surface of round tube threeway component 7, and the coloured hot spot of setting diameter is continuously generated by annulus shape, at this time with setting-out
Slate pencil continuously draws lines by facula position, that is, that completes to intend penetrating mutually passes through round tube and two pipe intersection location of threeway component Xiang Guanyuan nearby
Line of perforations 8 is mutually passed through in pipe cutting.
The present invention can also have other various embodiments, and state used above only lists one, and inventive article can be easily
Adapt to it is various it is up-and-down it is complex-curved on, draw penetrate round tube mutually pass through cutting line of perforations.Without departing substantially from essence of the invention
In the case where mind and its essence, those skilled in the art can make various corresponding changes and modifications according to the present invention,
But these corresponding changes and modifications all should belong to the protection scope of the claims in the present invention.
Claims (10)
1. circle is drawn in a kind of laser scanning mutually passes through aperture the Line tool, which is characterized in that mainly include axially position bar (1), stablize
Support rod (2), sliding positioning card (3), swivel plate (4) and laser pen (5), the sliding positioning card (3) cover in axially position bar
(1) on, the two sides of sliding positioning card (3) are flexibly connected two stable support rods (2), and the swivel plate (4) covers in axial direction
In locating rod (1), the laser pen (5) is fixed on swivel plate (4).
2. circle is drawn in laser scanning according to claim 1 mutually passes through aperture the Line tool, which is characterized in that the stable support
A columnar magnet (6) are fixed in the lower end of bar (2) and axially position bar (1) respectively.
3. circle is drawn in laser scanning according to claim 2 mutually passes through aperture the Line tool, which is characterized in that the columnar magnet
(6) one end is inserted into from bottom stablizes in support rod (2) and axially position bar (1), and the other end, which exposes, stablizes support rod (2) and axis
To locating rod (1) bottom end.
4. circle is drawn in laser scanning according to claim 1 mutually passes through aperture the Line tool, which is characterized in that the swivel plate
(4) it can be rotated around axially position bar (1), the sliding positioning card (3) can axially slide up and down in axially position bar (1).
5. circle is drawn in laser scanning according to claim 1 mutually passes through aperture the Line tool, which is characterized in that the swivel plate
It (4) include plate-like body (401), one end of plate-like body (401) is set as arc-shaped component (402), arc-shaped component (402)
Bending diameter it is consistent with axially position bar (1) diameter.
6. circle is drawn in laser scanning according to claim 5 mutually passes through aperture the Line tool, which is characterized in that swivel plate (4) is logical
It crosses arc-shaped component (402) to cover on the axially position bar (1), the plate-like body (401) and axially position bar of swivel plate (4)
(1) vertical.
7. circle is drawn in laser scanning according to claim 5 mutually passes through aperture the Line tool, which is characterized in that the arc-shaped structure
Leaving certain gaps uncovered by the economic plan between part (402) and the plate-like body (401) of swivel plate.
8. circle is drawn in laser scanning according to claim 5 mutually passes through aperture the Line tool, which is characterized in that in swivel plate plate
Scale (403) are equipped on the lower edges of main body (401).
9. circle is drawn in laser scanning according to claim 8 mutually passes through aperture the Line tool, which is characterized in that two parallel dead plates
(302) it is symmetrically arranged on bolt hole (303), the upper end of the stable support rod (2) also is provided with bolt hole (201), two stabilizations
Support rod (2) is connected to the outside of two parallel dead plates (302) by bolt (202).
10. circle is drawn in laser scanning according to claim 1 mutually passes through aperture the Line tool, which is characterized in that the sliding is fixed
Position card (3) be side be provided with circle tube member (301) through notch be connected to circle tube member (301) through notch side
Two parallel dead plates (302) of edge form, the bending diameter and axially position bar (1) diameter one of the circle tube member (301)
It causes, two parallel dead plates (302) of sliding positioning card (3) are vertical with axially position bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613801.XA CN109465802A (en) | 2018-12-27 | 2018-12-27 | A kind of laser scanning picture is round mutually to pass through aperture the Line tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613801.XA CN109465802A (en) | 2018-12-27 | 2018-12-27 | A kind of laser scanning picture is round mutually to pass through aperture the Line tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109465802A true CN109465802A (en) | 2019-03-15 |
Family
ID=65677101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811613801.XA Pending CN109465802A (en) | 2018-12-27 | 2018-12-27 | A kind of laser scanning picture is round mutually to pass through aperture the Line tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926599A (en) * | 2019-04-04 | 2019-06-25 | 湖南工业职业技术学院 | A kind of contact sense formula thin-walled Processing Device for Intersecting Lines and its processing method |
| CN109986526A (en) * | 2019-04-11 | 2019-07-09 | 中船澄西船舶修造有限公司 | A kind of the aperture tooling and boring method of the side of a ship side pipe mounting hole of watercraft engine room |
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| CN205588280U (en) * | 2016-03-17 | 2016-09-21 | 武钢集团昆明钢铁股份有限公司 | Bifurcated pipe laying -out marking device |
| CN205996953U (en) * | 2016-06-22 | 2017-03-08 | 中国一冶集团有限公司 | Adsorption-type pipe communicated wire actinobacillus device |
| CN207027486U (en) * | 2017-08-10 | 2018-02-23 | 李璎倩 | A kind of pipeline scriber |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10325723A (en) * | 1997-05-26 | 1998-12-08 | Laser Techno Kk | Laser apparatus for setting out |
| CN201552364U (en) * | 2009-11-30 | 2010-08-18 | 邹晓宁 | Circular gas cutting machine with magnetic sucking legs |
| CN203046631U (en) * | 2013-01-16 | 2013-07-10 | 林春元 | Engineering compass |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926599A (en) * | 2019-04-04 | 2019-06-25 | 湖南工业职业技术学院 | A kind of contact sense formula thin-walled Processing Device for Intersecting Lines and its processing method |
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| CN109986526A (en) * | 2019-04-11 | 2019-07-09 | 中船澄西船舶修造有限公司 | A kind of the aperture tooling and boring method of the side of a ship side pipe mounting hole of watercraft engine room |
| CN109986526B (en) * | 2019-04-11 | 2023-08-04 | 中船澄西船舶修造有限公司 | Tapping frock of topside pipe mounting hole of boats and ships cabin |
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Application publication date: 20190315 |