CN203471131U - Feedback type anti-collision plasma cutting device - Google Patents
Feedback type anti-collision plasma cutting device Download PDFInfo
- Publication number
- CN203471131U CN203471131U CN201320561378.XU CN201320561378U CN203471131U CN 203471131 U CN203471131 U CN 203471131U CN 201320561378 U CN201320561378 U CN 201320561378U CN 203471131 U CN203471131 U CN 203471131U
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- China
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- holder
- portable plate
- fixed head
- movable plate
- steel wire
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Abstract
The utility model relates to a feedback type anti-collision plasma cutting device. The feedback type anti-collision plasma cutting device comprises a cutting head installed on a tubular fixed base. A fixed plate and a movable plate are installed in the tubular fixed base. The upper end of the fixed base is connected with the fixed plate through a steel wire rope. The outer diameter of the fixed plate is smaller than the inner diameter of the fixed base. The upper surface of the fixed plate is shaped like an inwardly-concave cone, and the movable plate is installed on the upper surface of the fixed plate. The lower surface of the movable plate is shaped like a convex cone and matched with the upper surface of the fixed plate. A groove is formed in the outer periphery of the movable plate and corresponds to the steel wire rope. A clamp cover is installed in the movable plate and provided with the cutting head. A sensor is installed on the outer periphery of the movable plate. A spring is installed between the movable plate and the fixed base. The feedback type anti-collision plasma cutting device has the advantages that obstacles near the cutting head are fed back by the sensor, the movable plate is pressed through the spring to achieve self-location fit of the conical portions between the movable plate and the fixed plate to achieve buffer and automatic correction, operation can be easily and conveniently carried out, and manufacturing cost is low.
Description
Technical field
The utility model belongs to plasma cutter technical field, particularly relates 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 in the utility model 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 utility model solves the technical scheme that its technical problem adopts: 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 utility model has the advantage of, 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 the utility model structural representation.
Fig. 2 is the structural representation of the utility model holder part.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model 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 |
|---|---|---|---|
| CN201320561378.XU CN203471131U (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 |
|---|---|---|---|
| CN201320561378.XU CN203471131U (en) | 2013-09-10 | 2013-09-10 | Feedback type anti-collision plasma cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471131U true CN203471131U (en) | 2014-03-12 |
Family
ID=50219541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320561378.XU Expired - Fee Related CN203471131U (en) | 2013-09-10 | 2013-09-10 | Feedback type anti-collision plasma cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506745A (en) * | 2013-09-10 | 2014-01-15 | 昆山乾坤机器制造有限公司 | Feedback type anti-collision plasma cutting device |
-
2013
- 2013-09-10 CN CN201320561378.XU patent/CN203471131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506745A (en) * | 2013-09-10 | 2014-01-15 | 昆山乾坤机器制造有限公司 | Feedback type anti-collision plasma cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |