CN103506745A - Feedback type anti-collision plasma cutting device - Google Patents
Feedback type anti-collision plasma cutting device Download PDFInfo
- Publication number
- CN103506745A CN103506745A CN201310409249.3A CN201310409249A CN103506745A CN 103506745 A CN103506745 A CN 103506745A CN 201310409249 A CN201310409249 A CN 201310409249A CN 103506745 A CN103506745 A CN 103506745A
- Authority
- CN
- China
- Prior art keywords
- holder
- portable plate
- fixed head
- steel wire
- movable 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
- 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
- B23K10/00—Welding or cutting by means of a plasma
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Abstract
The invention relates to a feedback type anti-collision plasma cutting device which comprises a cutting head. The cutting head is installed on a fixing base, the fixing base is tubular, a fixed plate and a movable plate are installed inside the tubular fixing base, the upper end of the fixing base is connected with the fixed plate through steel wire ropes, the outer diameter of the fixed plate is smaller than the inner diameter of the fixing base, the upper face of the fixed plate is in an inwards-concave cone shape, the movable plate is installed on the upper face of the fixed plate, the lower face of the movable plate is in a convex cone shape and is matched with the upper face of the fixed plate, grooves are formed in the outer circumference of the movable plate and correspond to the steel wire ropes, a clamping sleeve is installed inside the movable plate, the cutting head is installed on the clamping sleeve, sensors are installed on the outer circumference of the movable plate, and a spring is installed between the movable plate and the fixing base. The feedback type anti-collision plasma cutting device has the advantages that obstacles nearby the cutting head are fed back through the sensors, the cone shapes between the movable plate and the fixed plate are pressed through the spring, self-locating matching is achieved, so that buffering and automatic correction are achieved, and the feedback type anti-collision plasma cutting device is easy and convenient to operate and low in manufacturing cost.
Description
Technical field
The invention belongs to plasma cutter technical field, particularly relate to the crashproof plasma cutter of a kind of reaction type.
Background technology
Cutting is the preceding working procedure of welding, is cut into welding service.Groove cutting is exactly to accomplish fluently the groove that welding needs, and carries out weld preparation, make product can through welding, weld.The welding of China's cutting at present enterprise is used numerical control cutting machine to add edge planer, groove cutting machine device people, dolly cutting machine, or the mode such as manual processing, through even three processing of secondary, just can complete bevel for welding, groove welding surplus just need to be put very greatly, therefore, it is low that production efficiency is not only cut in groove cutting, and steel waste is serious.
Summary of the invention
Technical problem to be solved by this invention is to provide the crashproof plasma cutter of a kind of reaction type, utilize near the obstacle of sensor feedback cutting head, utilize the self-align cooperation of taper between spring compression portable plate and fixed head to realize buffering and automatic calibration, simple, convenient, low cost of manufacture.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of reaction type crashproof plasma cutter, comprise cutting head, described cutting head is arranged on holder, described holder in a tubular form, in described tubulose holder, fixed head and portable plate are housed, described holder upper end is connected with fixed head by steel wire rope, described fixed head external diameter is less than holder internal diameter, above described fixed head, become the taper of indent, above described fixed head, portable plate is installed, below described portable plate, become the taper of protrusion and match above fixed head, on described portable plate excircle, be with fluted corresponding with steel wire rope, in described portable plate, chuck is housed, described chuck is installed cutting head, on described portable plate excircle, sensor is installed, between described portable plate and holder, spring is housed.
Described holder upper/lower terminal is chain connection stationary links and slide link respectively, described stationary links is fixedly connected with delivery device, on described delivery device with two vertical guide rails, between described two guide rails, sliding shoe is housed, the described slide link other end and sliding shoe are in the hinge connection, described delivery device top is connected with nutation driving device, and described nutation driving device is arranged on rotating mechanism below.
Between described holder and fixed head, by 3 steel wire ropes, connect, described steel wire rope two ends by screw respectively with state holder and be connected with fixed head.
Described chuck is fixed on portable plate with screw by pressing plate.
Beneficial effect
The invention has the advantages that, utilize near the obstacle of sensor feedback cutting head, utilize the self-align cooperation of taper between spring compression portable plate and fixed head to realize buffering and automatic calibration, simple, convenient, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of holder part of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As illustrated in fig. 1 and 2, the crashproof plasma cutter of a kind of reaction type, comprise cutting head 1, described cutting head 1 is arranged on holder 19, described holder 19 in a tubular form, fixed head 10 and portable plate 9 are housed in described tubulose holder 19, described holder 19 upper ends are connected with fixed head 10 by steel wire rope 4, described fixed head 10 external diameters are less than holder 19 internal diameters, described fixed head 10 becomes the taper of indent above, described fixed head 10 is installed portable plate 9 above, taper and fixed head 10 that described portable plate 9 becomes to protrude below match above, on described portable plate 9 excircles, be with fluted corresponding with steel wire rope 4, in described portable plate 9, chuck 8 is housed, described chuck 8 is installed cutting head 1, on described portable plate 9 excircles, sensor 6 is installed, between described portable plate 9 and holder 19, spring 5 is housed.
Described holder 19 upper/lower terminals are chain connection stationary links 20 and slide link 21 respectively, described stationary links 20 is fixedly connected with delivery device 15, on described delivery device 15 with two vertical guide rails 22, between described two guide rails 22, sliding shoe 23 is housed, described slide link 21 other ends and sliding shoe 23 are in the hinge connection, described delivery device 15 tops are connected with nutation driving device 16, and described nutation driving device 16 is arranged on rotating mechanism 17 belows.
Between described holder 19 and fixed head 10, by 3 steel wire ropes 4, connect, described steel wire rope 4 two ends by screw respectively with state holder 19 and be connected with fixed head 10.
Described chuck 8 is fixed on portable plate 9 with screw by pressing plate 7.
Claims (4)
1. the crashproof plasma cutter of reaction type, comprise cutting head (1), it is characterized in that, described cutting head (1) is arranged on holder (19), described holder (19) in a tubular form, fixed head (10) and portable plate (9) are housed in described tubulose holder (19), described holder (19) upper end is connected with fixed head (10) by steel wire rope (4), described fixed head (10) external diameter is less than holder (19) internal diameter, described fixed head (10) becomes the taper of indent above, described fixed head (10) is installed portable plate (9) above, taper and fixed head (10) that described portable plate (9) becomes to protrude below match above, on described portable plate (9) excircle, be with fluted corresponding with steel wire rope (4), chuck (8) is housed in described portable plate (9), described chuck (8) is installed cutting head (1), on described portable plate (9) excircle, sensor (6) is installed, between described portable plate (9) and holder (19), spring (5) is housed.
2. the crashproof plasma cutter of a kind of reaction type according to claim 1, it is characterized in that, on described holder (19), lower two ends are chain connection stationary links (20) and slide link (21) respectively, described stationary links (20) is fixedly connected with delivery device (15), described delivery device (15) is upper with two vertical guide rails (22), sliding shoe (23) is housed between described two guide rails (22), described slide link (21) other end and sliding shoe (23) are in the hinge connection, described delivery device (15) top is connected with nutation driving device (16), described nutation driving device (16) is arranged on rotating mechanism (17) below.
3. the crashproof plasma cutter of a kind of reaction type according to claim 2, it is characterized in that, between described holder (19) and fixed head (10), by 3 steel wire ropes (4), connect, described steel wire rope (4) two ends by screw respectively with state holder (19) and be connected with fixed head (10).
4. the crashproof plasma cutter of a kind of reaction type according to claim 2, is characterized in that, described chuck (8) is fixed on portable plate (9) with screw by pressing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409249.3A CN103506745A (en) | 2013-09-10 | 2013-09-10 | Feedback type anti-collision plasma cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409249.3A CN103506745A (en) | 2013-09-10 | 2013-09-10 | Feedback type anti-collision plasma cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103506745A true CN103506745A (en) | 2014-01-15 |
Family
ID=49890459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310409249.3A Pending CN103506745A (en) | 2013-09-10 | 2013-09-10 | Feedback type anti-collision plasma cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332949A (en) * | 2018-10-31 | 2019-02-15 | 上海江南长兴造船有限责任公司 | A kind of shipbuilding numerical control plasma cutting machine cutting main body protection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338126Y (en) * | 1998-05-29 | 1999-09-15 | 梅塞尔切割焊接有限公司(昆山) | Apparatus for protecting cutting torch of plasma cutting machine |
| CN101574755A (en) * | 2009-06-05 | 2009-11-11 | 昆山乾坤机器制造有限公司 | Groove cutting head device |
| CN201376143Y (en) * | 2009-04-13 | 2010-01-06 | 哈尔滨华崴焊切股份有限公司 | Cutting blowpipe protective device |
| CN201618911U (en) * | 2010-02-02 | 2010-11-03 | 陈伟东 | Anti-collision and initial location device for cutting torch of numerical control plasma cutting machine |
| CN102139403A (en) * | 2010-02-02 | 2011-08-03 | 陈伟东 | Cutting torch anti-collision and initial positioning device for numerical control plasma cutting machine |
| CN202162488U (en) * | 2011-06-01 | 2012-03-14 | 高邮市长城机械制造有限公司 | Anti-collision device of plasma cutting torch |
| CN203471131U (en) * | 2013-09-10 | 2014-03-12 | 昆山乾坤机器制造有限公司 | Feedback type anti-collision plasma cutting device |
-
2013
- 2013-09-10 CN CN201310409249.3A patent/CN103506745A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338126Y (en) * | 1998-05-29 | 1999-09-15 | 梅塞尔切割焊接有限公司(昆山) | Apparatus for protecting cutting torch of plasma cutting machine |
| CN201376143Y (en) * | 2009-04-13 | 2010-01-06 | 哈尔滨华崴焊切股份有限公司 | Cutting blowpipe protective device |
| CN101574755A (en) * | 2009-06-05 | 2009-11-11 | 昆山乾坤机器制造有限公司 | Groove cutting head device |
| CN201618911U (en) * | 2010-02-02 | 2010-11-03 | 陈伟东 | Anti-collision and initial location device for cutting torch of numerical control plasma cutting machine |
| CN102139403A (en) * | 2010-02-02 | 2011-08-03 | 陈伟东 | Cutting torch anti-collision and initial positioning device for numerical control plasma cutting machine |
| CN202162488U (en) * | 2011-06-01 | 2012-03-14 | 高邮市长城机械制造有限公司 | Anti-collision device of plasma cutting torch |
| CN203471131U (en) * | 2013-09-10 | 2014-03-12 | 昆山乾坤机器制造有限公司 | Feedback type anti-collision plasma cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332949A (en) * | 2018-10-31 | 2019-02-15 | 上海江南长兴造船有限责任公司 | A kind of shipbuilding numerical control plasma cutting machine cutting main body protection device |
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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: 20140115 |