CN102990187A - Portable ellipse cutting torch - Google Patents
Portable ellipse cutting torch Download PDFInfo
- Publication number
- CN102990187A CN102990187A CN2012105324953A CN201210532495A CN102990187A CN 102990187 A CN102990187 A CN 102990187A CN 2012105324953 A CN2012105324953 A CN 2012105324953A CN 201210532495 A CN201210532495 A CN 201210532495A CN 102990187 A CN102990187 A CN 102990187A
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- CN
- China
- Prior art keywords
- cutting torch
- swingle
- portable
- pedestal
- ellipse
- 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.)
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Abstract
The invention discloses a portable ellipse cutting torch. The portable ellipse cutting torch is characterized by comprising a cutting torch (4), and a rotating rod A (2) and a rotating rod B (6) in a pair, which are designed according to the first definition of an ellipse, wherein one ends of the rotating rods A and B are respectively provided with a base C1 (1) and a base C2 (7), rod bodies of the two rotating rods are respectively provided with a chute ( D1) and a chute (D2), a sliding ring (5) penetrates through the two chutes to overlap the two rotating rods together up and down so as to form an X-shaped main framework of the rotating rods, and the cutting torch is arranged in a cavity of the sliding ring (5). When the portable elliptical cutting torch is put into use, according to the long and short axes of an ellipse, the positions of two focuses are determined, and the positions of front and rear limit blocks on the rotating rods A and B are adjusted; then the bases C1 and C2 are fixed on the two focuses, and the cutting torch is fixed in a sleeve; and the two rotating rods rotate along with the movement of the cutting torch, and then the cutting torch cuts an elliptical hole in a steel plate.
Description
Technical field
The present invention relates to the shipbuilding technology, especially a kind of portable cutting torch at steel plate cutting elliptical aperture belongs to the machined aid.
Background technology
In shipyard shipbuilding or repairing ship, in the site operation, can run into every now and then need to be in the situation of steel plate cutting elliptical aperture, but on-the-spot workmen just draws four end points at steel plate easily, substantially draw a shape, then manual perforate, perforate is both time-consuming, and quality also can not be guaranteed.
Therefore, how to address the above problem a problem of facing with regard to becoming shipbuilding and repair enterprise.
Summary of the invention
The purpose of the present invention's invention: be intended to propose a kind of portable oval cutting torch, solve in the boats and ships site operation process and open the problem that elliptical aperture exists.
This portable oval cutting torch, described portable oval cutting torch comprise cutting torch 4, a pair of swingle A2, swingle B6 according to oval the first definition design, and the end of described swingle A, swingle B respectively is provided with a pedestal C
11 and pedestal C
27, respectively be provided with a chute D on the body of rod of described two swingles
1, D
2, and a slip ring 5 and a sleeve 3 by tandem arrangement in described two chutes, and with upper and lower nestable being integral of described two swingles, forming the swingle main truss of one one-tenth " X " shape, described cutting torch then is placed in the cylinder chamber of sleeve 3.
Sleeve position between described two swingles is provided with a slip ring 5.
In the corresponding chute of described two swingle A2, swingle B6, in the cell body of the both sides of described slip ring, respectively be provided with front confinement block 8 and a rear confinement block 9.
Described pedestal C
11 and pedestal C
27 the interior magnet 8 that respectively is provided with.
This portable oval cutting torch that consists of thus, determine the position of bifocal and regulate confinement block position, front and back on A, the B swingle according to the major and minor axis of ellipse, C1, C2 pedestal are fixed on the bifocal, cutting torch is fixed in the sleeve, mobile cutting torch, two swingles can rotate thereupon, and cutting torch cuts out elliptical aperture at steel plate.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Among the figure: confinement block D behind the confinement block 9-before the 1-C1 pedestal 2-A swingle 3-sleeve 4-cutting torch 5-slip ring 6-B swingle 7-C2 pedestal 8-
1, D
2-chute.
The specific embodiment
This portable oval cutting torch as shown in Figure 1, 2, it is characterized in that: described portable oval cutting torch comprises cutting torch 4, a pair of swingle A2, swingle B6 according to oval the first definition design, and the end of described swingle A, swingle B respectively is provided with a pedestal C
11 and pedestal C
27, respectively be provided with a chute D on the body of rod of described two swingles
1, D
2, and a slip ring 5 and a sleeve 3 by tandem arrangement in described two chutes, and with upper and lower nestable being integral of described two swingles, forming the swingle main truss of one one-tenth " X " shape, described cutting torch then is placed in the cylinder chamber of sleeve 3.
Sleeve position between described two swingles is provided with a slip ring 5.
In the corresponding chute of described two swingle A2, swingle B6, in the cell body of the both sides of described slip ring, respectively be provided with front confinement block 8 and a rear confinement block 9.
Described pedestal C
11 and pedestal C
27 the interior magnet 8 that respectively is provided with.
According to this portable oval cutting torch of inventor design, determine the position of bifocal by the major and minor axis of ellipse, by regulate two swingle A and swingle B upper before and after the confinement block position, with pedestal C
1, pedestal C
2Be fixed on the bifocal by the magnetic effect, cutting torch 4 is fixed in the sleeve 3, and mobile cutting torch 4, two swingles can rotate thereupon, and cutting torch 4 will cut out elliptical aperture at steel plate, convenient construction personnel's construction, and result of use is comparatively desirable.Use in the time of not only can being applied to the boats and ships making in site, and the production of other steel construction also is of practical significance.
Claims (4)
1. portable oval cutting torch, it is characterized in that: described portable oval cutting torch comprises cutting torch (4), a pair of swingle A(2 according to oval the first definition design), swingle B(6), described swingle A, the end of swingle B respectively is provided with a pedestal C1(1) and pedestal C2(7), respectively be provided with a chute (D1 on the body of rod of described two swingles, D2), and a slip ring (5) and a sleeve (3) by tandem arrangement in described two chutes, on described two swingles, lower nestable being integral, form the swingle main truss of one one-tenth " X " shape, described cutting torch then is placed in the cylinder chamber of sleeve (3).
2. a kind of portable oval cutting torch as claimed in claim 1, it is characterized in that: the sleeve position between described two swingles is provided with a slip ring (5).
3. a kind of portable oval cutting torch as claimed in claim 1 is characterized in that: described two swingle A(2), swingle B(6) corresponding chute in, in the cell body of the both sides of described slip ring, respectively be provided with a front confinement block (8) and rear confinement block (9).
4. a kind of portable oval cutting torch as claimed in claim 1 is characterized in that: described pedestal C1(1) and pedestal C2(7) the interior magnet (8) that respectively is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105324953A CN102990187A (en) | 2012-12-11 | 2012-12-11 | Portable ellipse cutting torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105324953A CN102990187A (en) | 2012-12-11 | 2012-12-11 | Portable ellipse cutting torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990187A true CN102990187A (en) | 2013-03-27 |
Family
ID=47919590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105324953A Pending CN102990187A (en) | 2012-12-11 | 2012-12-11 | Portable ellipse cutting torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990187A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271300A (en) * | 2016-07-22 | 2017-01-04 | 无锡商业职业技术学院 | A kind of novel compactor for oval ring flange welding |
| CN109877417A (en) * | 2019-04-04 | 2019-06-14 | 中建二局安装工程有限公司 | A kind of ellipse semi-automatic blanking and groove cut-off apparatus and application method |
| CN110449691A (en) * | 2019-08-22 | 2019-11-15 | 中船黄埔文冲船舶有限公司 | A kind of height-adjustable elliptical aperture hole making drill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109416A (en) * | 1994-03-31 | 1995-10-04 | 陈端生 | Correct elliptic parabola gauge |
| CN101284327A (en) * | 2008-05-21 | 2008-10-15 | 沪东中华造船(集团)有限公司 | Device for auxiliary adjusting the cutting nozzle angle of cutting machine |
| CN201419291Y (en) * | 2009-03-31 | 2010-03-10 | 上海宝冶建设有限公司 | Angle regulating device of flame cutting machine |
| CN202357719U (en) * | 2011-11-10 | 2012-08-01 | 山东凯文科技职业学院 | Elliptical compass |
| CN203140996U (en) * | 2012-12-11 | 2013-08-21 | 沪东中华造船(集团)有限公司 | Portable ellipse cutting torch |
-
2012
- 2012-12-11 CN CN2012105324953A patent/CN102990187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109416A (en) * | 1994-03-31 | 1995-10-04 | 陈端生 | Correct elliptic parabola gauge |
| CN101284327A (en) * | 2008-05-21 | 2008-10-15 | 沪东中华造船(集团)有限公司 | Device for auxiliary adjusting the cutting nozzle angle of cutting machine |
| CN201419291Y (en) * | 2009-03-31 | 2010-03-10 | 上海宝冶建设有限公司 | Angle regulating device of flame cutting machine |
| CN202357719U (en) * | 2011-11-10 | 2012-08-01 | 山东凯文科技职业学院 | Elliptical compass |
| CN203140996U (en) * | 2012-12-11 | 2013-08-21 | 沪东中华造船(集团)有限公司 | Portable ellipse cutting torch |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271300A (en) * | 2016-07-22 | 2017-01-04 | 无锡商业职业技术学院 | A kind of novel compactor for oval ring flange welding |
| CN106271300B (en) * | 2016-07-22 | 2017-12-19 | 无锡商业职业技术学院 | A kind of new compactor for the welding of oval ring flange |
| CN109877417A (en) * | 2019-04-04 | 2019-06-14 | 中建二局安装工程有限公司 | A kind of ellipse semi-automatic blanking and groove cut-off apparatus and application method |
| CN109877417B (en) * | 2019-04-04 | 2021-05-07 | 中建二局安装工程有限公司 | Semi-automatic blanking and groove cutting device for elliptical plate and using method |
| CN110449691A (en) * | 2019-08-22 | 2019-11-15 | 中船黄埔文冲船舶有限公司 | A kind of height-adjustable elliptical aperture hole making drill |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |