CN101301702A - Plasma initial location and anticollision device - Google Patents
Plasma initial location and anticollision device Download PDFInfo
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- CN101301702A CN101301702A CN 200810122424 CN200810122424A CN101301702A CN 101301702 A CN101301702 A CN 101301702A CN 200810122424 CN200810122424 CN 200810122424 CN 200810122424 A CN200810122424 A CN 200810122424A CN 101301702 A CN101301702 A CN 101301702A
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- clamper
- connecting plate
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Abstract
The invention relates to a plasma initial positioning and anti-collision device which is characterized in that a bracket and an installation plate are adjusted and connected as a whole through bolts by an adjusting frame; a cylinder is fixed on the installation plate; an output shaft of the cylinder is provided with a connecting plate; the left side and the right side of the connecting plate are respectively provided with a proximity switch; a guide rod is connected on the connecting plate; a clamper is adsorbed on the installation plate and provided with the proximity switch; the surface of the installation plate is embedded with a plurality of magnetic steels; the clamper is provided with a positioning pin. The plasma initial positioning and anti-collision device of the invention has simple, compact and reasonable structure, exact initial positioning, low investment cost, lightness and durability and long service life, greatly reduces the maintenance cost, and effectively has self-protection function of the cutting torch during the cutting process under the unsafe situation or the situation that the operator is not skilful, thus reducing the loss.
Description
Technical field
The present invention relates to a kind of plasma initial alignment and anticollision device, collision-prevention device, specifically the necessary device that uses on the planer type numerical control plasma cutting machines belongs to the plasma cutting machines technical field.
Background technology
In prior art, the location of arc voltage during the article on plasma cutting, common employing condenser type heightens the location or import arc voltage formula is heightened control, condenser type is heightened and can only be satisfied preceding cutting torch of cutting and workpiece distance substantially, because workpiece out-of-flatness, it is constant that distance between the two can't keep, and influences cut quality; Though the arc voltage of employing import heightens and pneumatic collision prevention device can reach desirable cutting effect, import is original-pack to cost an arm and a leg, and equipment investment is big, and equipment maintenance cost is also very high.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point; thereby provide a kind of and be applicable to that arc voltage can keep constant when plasma cut; and having initial alignment and the anticollision device, collision-prevention device that torch cutting anti-collision device is protected expensive plasma cutting-torch, this apparatus structure is simple, accurate positioning, assembles easy.
Main solution of the present invention is achieved in that
The present invention adopt support and installing plate by adjusting bracket by the bolt adjustment and link into an integrated entity, cylinder is fixed on the installing plate, on the output shaft of cylinder connecting plate is installed, install respectively near switch the connecting plate left and right sides, guide post is connected on the connecting plate, clamper is adsorbed on the installing plate, installs near switch on the clamper.
Embed a plurality of magnet steel on the surface of described installing plate.On the described clamper alignment pin is installed.Describedly be installed in the insulation tube housing, protect by insulation tube near switch near switch.
Compared with the prior art the present invention has the following advantages:
Plasma initial alignment of the present invention and anticollision device, collision-prevention device are simple, compact and reasonable for structure; Initial alignment is accurate, cost of investment is cheap, lightly durable, long service life reduces maintenance cost greatly; In cutting process, under dangerous or the unskilled situation of operator, can play the self-protection function of cutting torch effectively, thereby loss is reduced.
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is a structure left view of the present invention.
The specific embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
As shown in Figure 1 and Figure 2, plasma initial alignment of the present invention and anticollision device, collision-prevention device mainly by support 1, adjusting bracket 2, cylinder 3, connecting plate 4, near switch 5, clamper 6, installing plate 7, guide post 8, form near switch 9, insulation tube 10 and alignment pin 11 etc.
Plasma initial alignment of the present invention and anticollision device, collision-prevention device mainly adopt support 1 and installing plate 7 by adjusting bracket 2 by the bolt adjustment and link into an integrated entity.Cylinder 3 is fixed on the installing plate 7, and connecting plate 4 is installed on the output shaft of cylinder 3, and connecting plate 4 left and right sides are installed two and are installed in insulation tube 10 housings near switch 9 near switch 9, protects by insulation tube 10 near switch 9.Guide post 8 cylinder about in the of 3 parallel direction be connected with connecting plate 4, play guide effect, the surface of the other end of installing plate 7 embeds a plurality of magnet steel, suction by magnet steel is fixing with clamper 6, simultaneously also pack two at the place, diagonal angle on the clamper 6 near switch 5, two alignment pins 11 are then installed at another diagonal angle, play initial alignment and crashproof reset response.
The operation principle of the present invention and the course of work
Plasma initial alignment of the present invention and anticollision device, collision-prevention device at first must make near switch 9 detection heads and burning torch and keep constant distance, this constant distance is slightly less than the stroke of cylinder 3, cylinder 3 work, after measuring the position near switch 9 detection heads, pass the signal on the control system near switch 9, the plasma starting the arc promptly enters the cutting duty.In when cutting, cylinder 3 returns and retreats into home, near switch 9 detection heads away from workpiece, with anti-tamper near switch.Initial alignment has been finished in this action.Secondly in order to protect cutting torch; on installing plate 7, magnet steel has been installed; clamper 6 also is equipped with sensor near switch 5; clamper 6 is placed and is adsorbed on the installing plate 7 after clamping cutting torch; in cutting process; cutting torch is run into workpiece under dangerous or the unskilled situation of operator; the cutting torch jack-up that makes progress; after Xiang Li surpasses magnetic force; cutting torch is toppled over, and sensor is thrown off the back signal near switch 5 and is sent on the control system, stops cutting work; whole device is in a safe condition burning torch and the work protected to rising.When clamper 6 resets,, guarantee the tram of burning torch all the time by alignment pin 11 accurate localization of two band taperings.
Claims (4)
1, a kind of plasma initial alignment and anticollision device, collision-prevention device, it is characterized in that: support (1) and installing plate (7) by adjusting bracket (2) by the bolt adjustment and link into an integrated entity, cylinder (3) is fixed on the installing plate (7), connecting plate (4) is installed on the output shaft of cylinder (3), install respectively near switch (9) connecting plate (4) left and right sides, guide post (8) is connected on the connecting plate (4), and described installing plate (7) is gone up absorption clamper (6), and clamper (6) is gone up and installed near switch (5).
2, plasma initial alignment according to claim 1 and anticollision device, collision-prevention device is characterized in that embedding on the surface of described installing plate (7) a plurality of magnet steel are arranged.
3, plasma initial alignment according to claim 1 and anticollision device, collision-prevention device is characterized in that upward installation alignment pin (11) of described clamper (6).
4, plasma initial alignment according to claim 1 and anticollision device, collision-prevention device is characterized in that describedly being installed in insulation tube (10) housing near switch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810122424 CN101301702A (en) | 2008-05-28 | 2008-05-28 | Plasma initial location and anticollision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810122424 CN101301702A (en) | 2008-05-28 | 2008-05-28 | Plasma initial location and anticollision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101301702A true CN101301702A (en) | 2008-11-12 |
Family
ID=40111895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810122424 Pending CN101301702A (en) | 2008-05-28 | 2008-05-28 | Plasma initial location and anticollision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101301702A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000243A1 (en) * | 2009-06-30 | 2011-01-06 | 武汉法利普纳泽切割系统有限公司 | Anti-collision device of plasma vertical cutting gun |
| CN102126076A (en) * | 2011-03-03 | 2011-07-20 | 湖南超宇科技有限公司 | Omnibearing anti-collision device for cutting gun of numerical control cutting machine |
| CN101745729B (en) * | 2009-10-30 | 2011-12-14 | 武汉伊万博格科技有限公司 | Cutting device for fitted angle and unlimited rotation bevel |
| CN102699503A (en) * | 2012-06-21 | 2012-10-03 | 无锡华联精工机械有限公司 | Initial positioning and anti-collision device of plasma cutter |
| CN105397256A (en) * | 2015-12-31 | 2016-03-16 | 无锡华联科技集团有限公司 | Cylinder intersection line cutter |
| CN107813039A (en) * | 2017-12-08 | 2018-03-20 | 郑州越达科技装备有限公司 | Plasma cutting blowpipe inceptive positioning device |
| CN113102929A (en) * | 2021-06-15 | 2021-07-13 | 莱州市得利安数控机械有限公司 | Steel pipe cutting and welding integrated machine |
-
2008
- 2008-05-28 CN CN 200810122424 patent/CN101301702A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000243A1 (en) * | 2009-06-30 | 2011-01-06 | 武汉法利普纳泽切割系统有限公司 | Anti-collision device of plasma vertical cutting gun |
| CN101745729B (en) * | 2009-10-30 | 2011-12-14 | 武汉伊万博格科技有限公司 | Cutting device for fitted angle and unlimited rotation bevel |
| CN102126076A (en) * | 2011-03-03 | 2011-07-20 | 湖南超宇科技有限公司 | Omnibearing anti-collision device for cutting gun of numerical control cutting machine |
| CN102699503A (en) * | 2012-06-21 | 2012-10-03 | 无锡华联精工机械有限公司 | Initial positioning and anti-collision device of plasma cutter |
| CN102699503B (en) * | 2012-06-21 | 2015-06-17 | 无锡华联精工机械有限公司 | Initial positioning and anti-collision device of plasma cutter |
| CN105397256A (en) * | 2015-12-31 | 2016-03-16 | 无锡华联科技集团有限公司 | Cylinder intersection line cutter |
| CN105397256B (en) * | 2015-12-31 | 2017-12-19 | 无锡华联科技集团有限公司 | Cylinder intersection-line cutting machine |
| CN107813039A (en) * | 2017-12-08 | 2018-03-20 | 郑州越达科技装备有限公司 | Plasma cutting blowpipe inceptive positioning device |
| CN113102929A (en) * | 2021-06-15 | 2021-07-13 | 莱州市得利安数控机械有限公司 | Steel pipe cutting and welding integrated machine |
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| Date | Code | Title | Description |
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| 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 |
Open date: 20081112 |