CN110450127A - Aperture auxiliary mould - Google Patents
Aperture auxiliary mould Download PDFInfo
- Publication number
- CN110450127A CN110450127A CN201910781067.6A CN201910781067A CN110450127A CN 110450127 A CN110450127 A CN 110450127A CN 201910781067 A CN201910781067 A CN 201910781067A CN 110450127 A CN110450127 A CN 110450127A
- Authority
- CN
- China
- Prior art keywords
- aperture
- adjustment bar
- angular adjustment
- scribing line
- pipeline
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
-
- 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
Abstract
The present invention relates to a kind of aperture auxiliary moulds.The aperture auxiliary mould includes for the fixing piece fixed with pipeline or outside plate, angular adjustment bar is rotatably equipped on the fixing piece, aperture adjustment bar is rotatably equipped on the angular adjustment bar, the aperture adjustment bar is circumferentially rotated around angular adjustment rod axis, the aperture adjustment bar is equipped with the scribing line part for forming circular trace on pipeline or outside plate, and the scribing line part and the distance between angular adjustment bar are adjustable.Fixed structure with pipeline or outside plate for being fixedly connected, and angular adjustment bar is adjusted to coaxial with branch pipe, and aperture adjustment bar forms the line style of aperture for adjusting open pore size, scribing line part on pipeline or outside plate.Conventional method in compared with the prior art is not necessarily to scene inspection, paper pattern forming using aperture auxiliary mould of the invention, sticks the intermediate processs such as scribing line, and it is convenient to operate, more efficient.Meanwhile part of crossing is laser pen, may be drawn compared to pattern, sticks scribing line, scribing line precision is higher.
Description
Technical field
The present invention relates to shipbuilding technical fields, more particularly to a kind of aperture auxiliary mould.
Background technique
The production of ship domain pipeline, assembling stage, need out on big pipeline small pipeline hole for install branch pipe or outside plate,
It needs to carry out pipeline aperture on siding and leads to cabin installation for pipeline.When there are certain angle when or outside plate siding has centainly
In the case where line style, the line style of required aperture is complex.
Traditional method is first determining position, after determining position, investigates presence states on the spot, mainly checks the line for needing position of opening
Type determines angle and line style size such as diameter or gradient, records correlation circumstance.Then teams and groups are returned, according to the angle of aperture, are needed
The draftings such as aperture object line style size stick pattern, draw cross hairs for positioning, shear pattern.Building berth is carried on pattern by pattern
Aperture center is sticked on, cross hairs is directed at, line of perforations may be drawn along pattern edge, then according to the aperture wire cutting that may be drawn
Operation.
Conventional method process is complicated, needs building berth to investigate on the spot, returns teams and groups' production pattern, time building berth is sticked and may be drawn, waste work
When.In addition, aperture object line style is more complicated, pattern drafting is more complicated, and it is higher to draw skill requirement to construction personnel's pattern.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of aperture auxiliary moulds, to solve line of perforations in the prior art
Type draw process it is complicated, to the higher technical problem of construction personnel's skill requirement.
The technical solution of aperture auxiliary mould of the invention is:
Aperture auxiliary mould includes the fixing piece for fixing with pipeline or outside plate, is rotatably equipped with angle on the fixing piece
Adjusting rod is spent, is rotatably equipped with aperture adjustment bar on the angular adjustment bar, the aperture adjustment bar is around angular adjustment rod axis
It circumferentially rotates, the aperture adjustment bar is equipped with the scribing line part for forming circular trace on pipeline or outside plate, the scribing line
The distance between part and angular adjustment bar are adjustable.
As further improvement to above-mentioned technical proposal, the fixing piece includes the fastening for being fixedly connected with pipeline
Hoop, the fastening part of the fastening hoop are equipped with fastening bolt, and the axis and fastening hoop axis perpendicular of the fastening bolt are described
Angular adjustment bar is equipped with the perforation for being inserted in fastening bolt.
As further improvement to above-mentioned technical proposal, the fixing piece includes the magnetic for being fixedly connected with outside plate
Device, fastening bolt is fixedly connected on the magnetic attracting device, and the angular adjustment bar is equipped with the perforation for being inserted in fastening bolt.
As further improvement to above-mentioned technical proposal, the angular adjustment bar is equipped with axis far from one end of fixed structure
It holds, the angular adjustment bar is fixedly connected with bearing inner race, and the aperture adjustment bar is connect with bearing outer ring.
As further improvement to above-mentioned technical proposal, the aperture adjustment bar and bearing outer ring slidable fit.
As further improvement to above-mentioned technical proposal, the scribing line part is arranged vertically with aperture adjustment bar.
As further improvement to above-mentioned technical proposal, the scribing line part is laser pen.
The beneficial effects of the present invention are:
For being fixedly connected with pipeline or outside plate, angular adjustment bar is adjusted to coaxial, the aperture adjustment with branch pipe fixed structure
Bar forms the line style of aperture for adjusting open pore size, scribing line part on pipeline or outside plate.Tradition in compared with the prior art
Operating method is not necessarily to scene inspection, paper pattern forming using aperture auxiliary mould of the invention, sticks the intermediate processs such as scribing line, behaviour
It is convenient to make, more efficient.Meanwhile part of crossing is laser pen, may be drawn compared to pattern, sticks scribing line, scribing line precision is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of aperture auxiliary mould embodiment one of the invention；
Fig. 2 is the structural schematic diagram of aperture auxiliary mould embodiment two of the invention；
In figure: 1- fastening hoop；2- angular adjustment bar；3- bearing；4- aperture adjustment bar；5- laser pen；6- magnetic attracting device.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
The specific embodiment one of free margins correction tooling of the invention, as shown in Figure 1, including fastening hoop 1, angular adjustment bar
2, aperture adjustment bar 4 and laser pen 5.Fastening hoop 1 is including annular body portion and positioned at the fastening part at annular body portion both ends, ring
Shape main part has perforation, is coated with fastening bolt in perforation, connects in fastening bolt for being adjacent to pipeline outer wall on fastening part
There is fastening nut, for fastening hoop 1 to be fixed on pipeline.
Angular adjustment bar 2 uses caliber to be made by 10mm, with a thickness of the steel pipe of 2mm, and one end of angular adjustment bar 2 offers
Perforation through 2 two sides of angular adjustment bar, the aperture of perforation are 10mm, and perforation is inserted between two fastening parts of fastening hoop 1
It in fastening bolt, and can rotate around fastening bolt axis, to achieve the purpose that adjust angular adjustment bar 2 and pipeline angle, adjust
It is whole in place after, angular adjustment bar 2 is pressed between two fastening parts by fastening nut.
Angular adjustment bar 2 is provided with bearing 3 far from one end of fastening hoop 1, specifically, angular adjustment bar 2 and bearing 3 is interior
Circle is fixedly connected.Aperture adjustment arm uses caliber for 10mm, is made with a thickness of the steel pipe of 2mm, and aperture adjustment bar 4 is along 3 diameter of bearing
To setting in the upside of bearing 3, and with 3 outer ring slidable fit of bearing.Preferably, guiding is fixedly connected on the upside of 3 outer ring of bearing
Set, aperture adjustment bar 4 are inserted into guide sleeve.Aperture adjustment bar 4 is with outer ring rotating, to realize aperture adjustment bar 4 around angle
360 ° of 2 axis of adjusting rod rotations.
In the present embodiment, laser pen 5 constitutes scribing line part, in other embodiments, scribing line part can also be bow pen etc. other
Scoring tool.Laser pen 5 is fixed on the end of aperture adjustment bar 4, and aperture adjustment bar 4 is arranged vertically with laser pen 5.
The use principle of aperture auxiliary mould of the invention are as follows: be fixedly connected by fastening hoop 1 with pipeline, by angular adjustment
Bar 2 is adjusted to coaxial with the branch pipe that is connected on pipeline.It is adjusted to by aperture adjusting rod 4 identical as branch diameter.By swashing
Light pen 5 projects laser point and forms hot spot and described point on pipeline.Aperture adjustment bar 4 is circumferentially rotated, gradually described point, connected point into line,
Aperture profile may be pulled, aperture is then cut.
For being fixedly connected with pipeline or outside plate, angular adjustment bar 2 is adjusted to coaxial, the aperture adjustment with branch pipe fixed structure
Bar 4 forms the line style of aperture for adjusting open pore size, scribing line part on pipeline or outside plate.Tradition in compared with the prior art
Operating method is not necessarily to scene inspection, paper pattern forming using aperture auxiliary mould of the invention, sticks the intermediate processs such as scribing line, behaviour
It is convenient to make, more efficient.Meanwhile part of crossing is laser pen 5, may be drawn compared to pattern, sticks scribing line, scribing line precision is higher.
The specific embodiment two of free margins correction tooling of the invention, as shown in Fig. 2, including magnetic attracting device 6, angular adjustment
Bar 2, aperture adjustment bar 4 and laser pen 5.Magnetic attracting device 6 is a kind of electromagnetism setting tool, after it is powered by electromagnetic coil
The suction that sucker generates, which is realized, to be fixed.Magnechuck is made of several parts such as iron core, coil, panel and bracket.Wherein by line
The electromagnet that circle and iron core collectively constitute is the major part of magnetic attracting device 6.In the present embodiment, magnetic attracting device 6 is used for and outside plate
It is fixedly connected.
Be adsorbed with fastening bolt on magnetic attracting device 6, angular adjustment bar 2 use caliber for 10mm, with a thickness of the steel pipe system of 2mm
At one end of angular adjustment bar 2 offers the perforation through 2 two sides of angular adjustment bar, and the aperture of perforation is 10mm, and perforation is inserted in
It in fastening bolt, and can rotate around fastening bolt axis, to achieve the purpose that adjust angular adjustment bar 2 and pipeline angle, adjust
It is whole in place after, angular adjustment bar 2 is pressed in fastening bolt by fastening nut.
Angular adjustment bar 2 is provided with bearing 3 far from one end of magnetic attracting device 6, specifically, angular adjustment bar 2 and bearing 3
Inner ring is fixedly connected.Aperture adjustment arm uses caliber for 10mm, is made with a thickness of the steel pipe of 2mm, and aperture adjustment bar 4 is along bearing 3
Be radially arranged in the upside of bearing 3, and with 3 outer ring slidable fit of bearing.Preferably, guiding is fixedly connected on the upside of 3 outer ring of bearing
Set, aperture adjustment bar 4 are inserted into guide sleeve.Aperture adjustment bar 4 is with outer ring rotating, to realize aperture adjustment bar 4 around angle
360 ° of 2 axis of adjusting rod rotations.
In the present embodiment, laser pen 5 constitutes scribing line part, in other embodiments, scribing line part can also be bow pen etc. other
Scoring tool.Laser pen 5 is fixed on the end of aperture adjustment bar 4, and aperture adjustment bar 4 is arranged vertically with laser pen 5.
The use principle of aperture auxiliary mould of the invention are as follows: be fixedly connected by magnetic attracting device 6 with outside plate, by angle tune
Pole 2 is adjusted to coaxial with the branch pipe that is connected on pipeline.It is adjusted to by aperture adjusting rod 4 identical as branch diameter.Pass through
Laser pen 5 projects laser point and forms hot spot and described point on pipeline.Aperture adjustment bar 4 is circumferentially rotated, gradually described point, Lian Diancheng
Line may pull aperture profile, then cut aperture.
For being fixedly connected with pipeline or outside plate, angular adjustment bar 2 is adjusted to coaxial, the aperture adjustment with branch pipe fixed structure
Bar 4 forms the line style of aperture for adjusting open pore size, scribing line part on pipeline or outside plate.Tradition in compared with the prior art
Operating method is not necessarily to scene inspection, paper pattern forming using aperture auxiliary mould of the invention, sticks the intermediate processs such as scribing line, behaviour
It is convenient to make, more efficient.Meanwhile part of crossing is laser pen 5, may be drawn compared to pattern, sticks scribing line, scribing line precision is higher.
The specific embodiment three of free margins correction tooling of the invention, with the specific embodiment one of free margins correction tooling
Difference place is, in the present embodiment, aperture adjustment rod set is matched on the upside of angular adjustment bar, and with the rotation of angular adjustment bar
It closes.Other are the same as example 1, and repeat no more.
The specific embodiment four of free margins correction tooling of the invention, with the specific embodiment one of free margins correction tooling
Difference place is, in the present embodiment, laser pen passes through connecting rod in aperture adjustment stem slide device, specifically, connecting rod is sliding
It is dynamic to be inserted into inside aperture adjustment bar.Other are the same as example 1, and repeat no more.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. aperture auxiliary mould, it is characterised in that: including the fixing piece for being fixed with pipeline or outside plate, turn on the fixing piece
It is dynamic to be equipped with angular adjustment bar, aperture adjustment bar is rotatably equipped on the angular adjustment bar, the aperture adjustment bar is around angle
It adjusts rod axis to circumferentially rotate, the aperture adjustment bar is equipped with the scribing line for forming circular trace on pipeline or outside plate
Part, the scribing line part and the distance between angular adjustment bar are adjustable.
2. aperture auxiliary mould according to claim 1, it is characterised in that: the fixing piece includes for fixing with pipeline
The fastening hoop of connection, the fastening part of the fastening hoop are equipped with fastening bolt, the axis and fastening hoop axis of the fastening bolt
Perpendicular, the angular adjustment bar is equipped with the perforation for being inserted in fastening bolt.
3. aperture auxiliary mould according to claim 1, it is characterised in that: the fixing piece includes for fixing with outside plate
The magnetic attracting device of connection, fastening bolt is fixedly connected on the magnetic attracting device, and the angular adjustment bar is equipped with and is inserted in fastening
The perforation of bolt.
4. described in any item aperture auxiliary moulds according to claim 1~3, it is characterised in that: the angular adjustment bar is separate
One end of fixed structure is equipped with bearing, and the angular adjustment bar is fixedly connected with bearing inner race, the aperture adjustment bar and bearing
Outer ring connection.
5. aperture auxiliary mould according to claim 4, it is characterised in that: the aperture adjustment bar and bearing outer ring slide
Assembly.
6. described in any item aperture auxiliary moulds according to claim 1~3, it is characterised in that: the scribing line part and aperture tune
Pole is arranged vertically.
7. aperture auxiliary mould according to claim 6, it is characterised in that: the scribing line part is laser pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781067.6A CN110450127A (en) | 2019-08-22 | 2019-08-22 | Aperture auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781067.6A CN110450127A (en) | 2019-08-22 | 2019-08-22 | Aperture auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450127A true CN110450127A (en) | 2019-11-15 |
Family
ID=68488727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910781067.6A Pending CN110450127A (en) | 2019-08-22 | 2019-08-22 | Aperture auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009640A (en) * | 2020-08-25 | 2020-12-01 | 南通诺德瑞海洋工程研究院有限公司 | Plastic-coated anticorrosion mounting method for ship outboard pipe |
| CN112278186A (en) * | 2020-10-23 | 2021-01-29 | 中船黄埔文冲船舶有限公司 | Hull reinforcing ring butt joint tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793066A (en) * | 1986-06-20 | 1988-12-27 | Cheng Wang X | Pipe joint intersection contour scriber |
| CN2204225Y (en) * | 1994-04-14 | 1995-08-02 | 黄铭辉 | Intersecting-line secanting-drawing device |
| 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 |
| CN206578807U (en) * | 2017-03-13 | 2017-10-24 | 中国科学院金属研究所 | A kind of metal tube angle changing interface lining instrument |
| CN109974674A (en) * | 2019-03-12 | 2019-07-05 | 中建三局第二建设工程有限责任公司 | Pipe communicated wire laying out instrument |
-
2019
- 2019-08-22 CN CN201910781067.6A patent/CN110450127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793066A (en) * | 1986-06-20 | 1988-12-27 | Cheng Wang X | Pipe joint intersection contour scriber |
| CN2204225Y (en) * | 1994-04-14 | 1995-08-02 | 黄铭辉 | Intersecting-line secanting-drawing device |
| 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 |
| CN206578807U (en) * | 2017-03-13 | 2017-10-24 | 中国科学院金属研究所 | A kind of metal tube angle changing interface lining instrument |
| CN109974674A (en) * | 2019-03-12 | 2019-07-05 | 中建三局第二建设工程有限责任公司 | Pipe communicated wire laying out instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009640A (en) * | 2020-08-25 | 2020-12-01 | 南通诺德瑞海洋工程研究院有限公司 | Plastic-coated anticorrosion mounting method for ship outboard pipe |
| CN112278186A (en) * | 2020-10-23 | 2021-01-29 | 中船黄埔文冲船舶有限公司 | Hull reinforcing ring butt joint tool |
| CN112278186B (en) * | 2020-10-23 | 2021-12-28 | 中船黄埔文冲船舶有限公司 | Hull reinforcing ring butt joint tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110450127A (en) | Aperture auxiliary mould | |
| CN101439464B (en) | Centering mandrel | |
| US7647802B2 (en) | One-piece flexible tube connector and method of making the same | |
| CN102206721B (en) | Method for mounting blast-furnace tuyere device | |
| CN103192118A (en) | Drilling tool for airplane sliding rail | |
| CN206123555U (en) | Bush press fitting tool | |
| CN208788079U (en) | A kind of pneumatic inner hole elastic fixing device | |
| CN103706750B (en) | The riveted joint assembling device of a kind of skin stringer structural sleeve and its support and method | |
| EP2868228A1 (en) | Draw rod structure for drawer | |
| CN107717012B (en) | The steel bridge scene auxiliary positioning device for drilling of adjustable angle and limited depth | |
| CN106050787A (en) | Pneumatic fixed corner servo motor | |
| CN104325453A (en) | Curved surface circular hole scribing and punching device and method | |
| CN205342027U (en) | Be provided with centering sleeve 's metal hole digger | |
| CN109015057A (en) | A kind of pneumatic inner hole elastic fixing device | |
| CN213499172U (en) | Blast furnace hot air bustle pipe tapping positioning device | |
| CN104668343B (en) | A kind of bearing flange closing in rolling instrument | |
| CN205129973U (en) | Wall paper cutterbar | |
| CN109828036B (en) | Guide sleeve with small blind area | |
| CN207157489U (en) | A kind of horizontal folding mechanism applied to aircraft | |
| CN102759135A (en) | Position adjustment device for main gas pipe of gas stove and gas stove | |
| CN207108811U (en) | A kind of automatic glass lathe | |
| CN207272381U (en) | A kind of cutting compass | |
| CN109794665A (en) | Portable hole-cutting device and cut hole technique | |
| CN205835274U (en) | Pipeline tapping laser projection actinobacillus device | |
| CN206140400U (en) | Bush press fitting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |