CN201579518U - Anti-twisting device for cutting torch cable - Google Patents
Anti-twisting device for cutting torch cable Download PDFInfo
- Publication number
- CN201579518U CN201579518U CN2009202867330U CN200920286733U CN201579518U CN 201579518 U CN201579518 U CN 201579518U CN 2009202867330 U CN2009202867330 U CN 2009202867330U CN 200920286733 U CN200920286733 U CN 200920286733U CN 201579518 U CN201579518 U CN 201579518U
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- cutting torch
- spring
- links
- cable
- fixed cover
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Abstract
The utility model relates to an anti-twisting device for a cutting torch cable, which is characterized in that a spring is sleeved on the cutting torch cable, one end of the spring is connected with a fixed seat, the other end of the spring is connected with the cutting torch, a tube shaft is arranged at the upper end part of the cutting torch, and a plate cover is arranged at the lower end part of the cutting torch. The device has the characteristics when in use: firstly, the cutting torch does not rotate along with the rotation of a rotary rack; and secondly, through arranging the spring, not only the cutting torch cable can be freely prolonged and pulled back, and the cutting torch cable is prevented from overbending, but also the revolution of the cutting torch is hindered, so that the influence caused on the movement locus by the rotating precision of the cutting torch is reduced.
Description
Technical field:
The utility model relates to a kind of mechanical device, and particularly a kind of cutting torch cable anti-twisting equipment that is used for digital controlling plasma/flame rotation groove cutting machine is used for cutting of sheet metal groove or steel-tube intersection-line cutting.
Background technology:
At present, the cutting torch of the digital controlling plasma of numerical control plasma cutting machine production firm development and production/flame rotation groove cutting machine does not mostly adopt the cable anti-twisting equipment both at home and abroad, therefore can't accomplish unlimited rotation, can only rotate four or five hundred degree at most, usually must return in the other direction after making a circle toward a direction, influence cut quality and cutting efficiency.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved cutting torch cable anti-twisting equipment, and it can overcome restricted, the excessive some shortcomings that cause damage of twining of cable meeting of cutting torch rotation in the prior art.
To achieve these goals, the technical solution of the utility model is: cutting torch cable anti-twisting equipment, it mainly comprises rotating turret, cutting torch, support and the holder that links to each other with support, and be located at cable on the cutting torch, it is characterized in that: the cable of cutting torch is arranged with a spring outward, and an end of spring links to each other with holder, and the other end of spring links to each other with cutting torch, the upper end of cutting torch is provided with tubular axis, and the bottom of cutting torch is provided with the dish cover.
The utlity model has following characteristics during use: the first, cutting torch does not rotate with the rotation of rotating turret; The second, spring is set, both can make the cutting torch cable freely elongate, reply, prevent the overbending of cutting torch cable, can hinder the rotation of cutting torch again, reduced of the influence of the rotating accuracy of cutting torch own to movement locus.
Description of drawings:
Fig. 1 is the cutaway view of the utility model one embodiment
Fig. 2 is the structural representation of the utility model one embodiment
Fig. 3 is the another structural representation of the utility model one embodiment
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model mainly comprises rotating turret 6, cutting torch 20, support 1 and the holder 4 that links to each other with support, and be located at cable on the cutting torch, its difference with the prior art is: the cable of cutting torch is arranged with a spring 10 outward, one end of spring links to each other with holder, the other end of spring links to each other with cutting torch, the upper end of cutting torch is provided with tubular axis 5, and the bottom of cutting torch is provided with dish cover 16.Tubular axis and holder form and are rotationally connected, and tubular axis is fixedlyed connected with rotating turret, and rotating turret is provided with beat mechanism 21, and beat mechanism fixedlys connected with the dish cover.The bottom of cutting torch is provided with separation sleeve 14, dish cover and pivoted housing 19, links to each other by magnet 15 between separation sleeve and the pivoted housing, and the bottom that is provided with second bearing, 17, the second bearings between pivoted housing and coiling overlaps is provided with bearing cap 18.One end of spring is provided with first fixed cover 2 and fixedlys connected with support with first spring clip, 3, the first spring clips that link to each other with first fixed cover; The other end of spring is provided with second fixed cover 12 and is provided with cutting torch folder 13 with second spring clip, 11, the second spring clips bottom that links to each other with second fixed cover, and the cutting torch folder links to each other with separation sleeve.The middle part of spring is arranged with nylon jacket 9, and nylon jacket is provided with between the 3rd fixed cover 7, the three fixed covers and the nylon jacket institute's clutch shaft bearing that is provided with 8, the three fixed covers outward and fixedlys connected with rotating turret.
In force, magnet 15 and pivoted housing 19 are housed in the separation sleeve 14 connect, but pivoted housing 19 outer rings are overlapped 16 center lines and rotated freely because of second bearing, 17 drums are housed by magnetic force.When this device rotatablely moves, tubular axis 5, rotating turret 6 drives beat mechanisms 21, dish cover 16 and rotates around tubular axis 5 axis, pivoted housing 19 and being fixed on after part on the pivoted housing 19 comprises that cutting torch 20 turns an angle is owing to the effect of the detorsion power that is subjected to spring 10 stops operating.When angle of beat mechanism 21 beats (usually 0-45 ° between), the pipeline of cutting torch 20 and spring 10 are elongated bending (shown in accompanying drawing three), at this moment, the middle part of spring 10 can contact nylon jacket 9, when this device rotatablely moves, contact portion is subjected to the effect of clutch shaft bearing 8 and has laid down most of frictional force, has prevented the rotation of spring.When zero degree is got back to by beat mechanism, the pipeline of cutting torch 20 under the effect of spring 10, be straightened again (shown in accompanying drawing two).
Present embodiment has following characteristics: the first, and cutting torch does not rotate with the rotation of rotating turret; The second, spring is set, both can make the cutting torch cable freely elongate, reply, prevent the overbending of cutting torch cable, can hinder the rotation of cutting torch again, reduced of the influence of the rotating accuracy of cutting torch own to movement locus.
Claims (5)
1. cutting torch cable anti-twisting equipment, it mainly comprises rotating turret, cutting torch, support and the holder that links to each other with support, and be located at cable on the cutting torch, it is characterized in that: the cable of cutting torch is arranged with a spring outward, one end of spring links to each other with holder, the other end of spring links to each other with cutting torch, and the upper end of cutting torch is provided with tubular axis, and the bottom of cutting torch is provided with the dish cover.
2. cutting torch cable anti-twisting equipment according to claim 1 is characterized in that: tubular axis and holder form and are rotationally connected, and tubular axis is fixedlyed connected with rotating turret, and rotating turret is provided with beat mechanism, and beat mechanism fixedlys connected with the dish cover.
3. cutting torch cable anti-twisting equipment according to claim 1, it is characterized in that: the bottom of cutting torch is provided with separation sleeve, dish cover and pivoted housing, link to each other by magnet between separation sleeve and the pivoted housing, be provided with second bearing between pivoted housing and the dish cover, the bottom of second bearing is provided with bearing cap.
4. according to claim 1 or 3 described cutting torch cable anti-twisting equipments, it is characterized in that: an end of spring is provided with first fixed cover and first spring clip that links to each other with first fixed cover, and first spring clip is fixedlyed connected with support; The other end of spring is provided with second fixed cover and second spring clip that links to each other with second fixed cover, and second spring clip bottom is provided with the cutting torch folder, and the cutting torch folder links to each other with separation sleeve.
5. cutting torch cable anti-twisting equipment according to claim 1, it is characterized in that: the middle part of spring is arranged with nylon jacket, nylon jacket is provided with the 3rd fixed cover outward, the clutch shaft bearing that is provided with between the 3rd fixed cover and the nylon jacket, and the 3rd fixed cover is fixedlyed connected with rotating turret.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202867330U CN201579518U (en) | 2009-12-29 | 2009-12-29 | Anti-twisting device for cutting torch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202867330U CN201579518U (en) | 2009-12-29 | 2009-12-29 | Anti-twisting device for cutting torch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579518U true CN201579518U (en) | 2010-09-15 |
Family
ID=42721512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202867330U Expired - Fee Related CN201579518U (en) | 2009-12-29 | 2009-12-29 | Anti-twisting device for cutting torch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138056A (en) * | 2013-02-25 | 2013-06-05 | 张家港市安捷探伤焊割设备修造厂 | Connecting device of plasma cutting torch and cable |
| CN103521968A (en) * | 2013-10-23 | 2014-01-22 | 台州吉宇工业机器人科技有限公司 | Gun barrel turning mechanism applied to rectangular coordinate system welding robot |
| CN112439984A (en) * | 2019-08-28 | 2021-03-05 | 林肯环球股份有限公司 | Plasma torch cutting system |
-
2009
- 2009-12-29 CN CN2009202867330U patent/CN201579518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138056A (en) * | 2013-02-25 | 2013-06-05 | 张家港市安捷探伤焊割设备修造厂 | Connecting device of plasma cutting torch and cable |
| CN103138056B (en) * | 2013-02-25 | 2015-04-29 | 张家港市安捷探伤焊割设备修造厂 | Connecting device of plasma cutting torch and cable |
| CN103521968A (en) * | 2013-10-23 | 2014-01-22 | 台州吉宇工业机器人科技有限公司 | Gun barrel turning mechanism applied to rectangular coordinate system welding robot |
| CN112439984A (en) * | 2019-08-28 | 2021-03-05 | 林肯环球股份有限公司 | Plasma torch cutting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20181229 |