CN104948850A - Plasma cutting machine special-purpose air pipe and rear handle device using same - Google Patents
Plasma cutting machine special-purpose air pipe and rear handle device using same Download PDFInfo
- Publication number
- CN104948850A CN104948850A CN201510391649.5A CN201510391649A CN104948850A CN 104948850 A CN104948850 A CN 104948850A CN 201510391649 A CN201510391649 A CN 201510391649A CN 104948850 A CN104948850 A CN 104948850A
- Authority
- CN
- China
- Prior art keywords
- tracheae
- cutting machine
- plasma cutting
- special
- telescopic head
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/006—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses for hoses of plastics other than artificial rubber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Surgical Instruments (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a plasma cutting machine special-purpose air pipe and a rear handle device using same; the plasma cutting machine special-purpose air pipe comprises the following elements in sequence from outside-in: an oversheath; an insulation wrapping layer; a filling layer having a control line set; a soft pipe having a through hole used for air and/or power line passing. The power line, the control line, and the ventilation pipe are integrated; wear resistant and thermal resistant properties are provided; the air pipe and rear handle are very convenient in usage, and beautiful.
Description
Technical field
The present invention relates to the special tracheae of a kind of plasma cutting machine and adopt the rear handle assembly of this tracheae.
Background technique
At present, tracheae, power line, guide line on the plasma cutting machine of prior art, or even arc line, for Split type structure, be connected directly between after cutting gun during use, line kind is many, very unsightly, use inconvenience, wear-resisting, resistance to boiling hot effect can not be reached, and this structure is very easy to the generation causing accident.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, there is provided a kind of plasma cutting machine special tracheae, it, by power line, guide line, the integrated making of breathing pipe, not only reaches wear-resisting, resistance to boiling hot usage requirement, and it is very easy to use, attractive in appearance.
In order to solve the problems of the technologies described above, technological scheme of the present invention is: the special tracheae of a kind of plasma cutting machine, and it comprises from outside to inside successively:
Oversheath;
Insulating bag covering layer;
Obturator layer, described obturator layer has guide line group;
Flexible pipe, is provided with the through hole for ventilate body and/or power line in described flexible pipe.
Further, described obturator layer also has striking line.
Further in order to increase the pulling force of this tracheae, described obturator layer also has pull string.
Further, described flexible pipe is made up of PVC material.
Further, described insulating bag covering layer is made up of asbestos paper.
Present invention also offers a kind of rear handle assembly, it comprises handle and the special tracheae of this plasma cutting machine after tracheae, comprising tracheae folder shell and telescopic head after described tracheae, tracheae folder shell has telescopic head and clamps portion and tracheae lock ring portion, the telescopic head that telescopic head is installed on tracheae folder shell slidably clamps portion, the special tracheae of described plasma cutting machine stretch into after tracheae in, and lock ring is in tracheae lock ring portion, the outer wall of described tracheae folder shell also has control string holes, and the guide line group of the special tracheae of described plasma cutting machine stretches out control string holes.
Further, the head of described telescopic head is provided with nut bore.
Further, in the tracheae lock ring portion of described tracheae folder shell, there is multiple lock ring muscle.
Further, the telescopic head of described tracheae folder shell clamps in portion and is provided with draw-in groove, the afterbody of described telescopic head is provided with the sliding card convex fitted in draw-in groove, and described telescopic head coordinates the telescopic head being installed on tracheae folder shell slidably to clamp in portion by the connection of card convex and draw-in groove.
Further, the outer wall of described tracheae folder shell also has striking string holes.
After have employed technique scheme, power line and gas are directly supplied to cutting machine by flexible pipe by the present invention, guide line group is directly integrated in special tracheal strips, oversheath and insulating bag covering layer is adopted to wrap up again, this structure is by power line, guide line, the integrated making of breathing pipe, not only reach wear-resisting, resistance to boiling hot usage requirement, and very easy to use, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the special tracheae of plasma cutting machine of the present invention;
Fig. 2 is the structure sectional view of handle after tracheae of the present invention;
Fig. 3 is the right elevation of telescopic head of the present invention.
Embodiment
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation.
As shown in Figure 1, the special tracheae of a kind of plasma cutting machine, it comprises from outside to inside successively:
Oversheath 1;
Insulating bag covering layer 2;
Obturator layer, obturator layer has guide line group 3;
Flexible pipe 4, is provided with the through hole 41 for ventilate body and/or power line in flexible pipe 4.
As shown in Figure 1, described obturator layer also has striking line 5.
As shown in Figure 1, described obturator layer also has pull string 6.
Described flexible pipe 4 is made up of PVC material.
Insulating bag covering layer 2 is made up of asbestos paper.
As shown in Figures 1 to 3, handle assembly after a kind of, it comprises handle and the special tracheae of this plasma cutting machine after tracheae, comprising tracheae folder shell 7 and telescopic head 8 after tracheae, tracheae folder shell 7 has telescopic head and clamps portion 71 and tracheae lock ring portion 72, the telescopic head that telescopic head 8 is installed on tracheae folder shell 7 slidably clamps portion 71, the special tracheae of plasma cutting machine stretch into after tracheae in, and lock ring is in tracheae lock ring portion 72, the outer wall of tracheae folder shell 7 also has and controls string holes 73, the guide line group 3 of the special tracheae of plasma cutting machine is stretched out and is controlled string holes 73.
As shown in Figure 3, the head of telescopic head 8 is provided with nut bore 81.
As shown in Figure 2, tracheae folder shell 7 tracheae lock ring portion 72 in there is multiple lock ring muscle 74.
As shown in Figure 2, the telescopic head of tracheae folder shell 7 clamps in portion 71 and is provided with draw-in groove 711, the afterbody of telescopic head 8 is provided with the sliding card convex 82 fitted in draw-in groove 711, and described telescopic head 8 coordinates the telescopic head being installed on tracheae folder shell 7 slidably to clamp in portion 71 by the connection of card convex 82 and draw-in groove 711.
As shown in Figure 2, tracheae folder shell 7 outer wall on also have striking string holes 75.
Described tracheae folder shell 7 can press from both sides shell by two and half tracheaes and be spliced.
Working principle of the present invention is as follows:
Power line and gas are directly supplied to cutting machine by flexible pipe 4 by the present invention, guide line group 3 is directly integrated in special tracheal strips, oversheath 1 and insulating bag covering layer 2 is adopted to wrap up again, this structure is by power line, guide line, the integrated making of breathing pipe, not only reach wear-resisting, resistance to boiling hot usage requirement, and it is very easy to use, attractive in appearance; Connecting plasma cutting gun by telescopic head 8 after tracheae of the present invention, tracheae folder shell 7 can connect special tracheae, and tracheae folder shell 7 is provided with and controls string holes 73, the guide line group on special tracheae can be stretched out, so just facilitate and connect plasma cutting gun and special tracheae, make it attractive in appearance, and telescopic head can slide on tracheae folder shell, makes plasma cutting gun have certain Telescopic.
Above-described specific embodiment; technical problem, technological scheme and beneficial effect that the present invention solves are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the special tracheae of plasma cutting machine, it is characterized in that, it comprises from outside to inside successively:
Oversheath (1);
Insulating bag covering layer (2);
Obturator layer, described obturator layer has guide line group (3);
Flexible pipe (4), is provided with the through hole (41) for ventilate body and/or power line in described flexible pipe (4).
2. the special tracheae of plasma cutting machine according to claim 1, is characterized in that: described obturator layer also has striking line (5).
3. the special tracheae of plasma cutting machine according to claim 1 and 2, is characterized in that: described obturator layer also has pull string (6).
4. the special tracheae of plasma cutting machine according to claim 1 and 2, is characterized in that: described flexible pipe (4) is made up of PVC material.
5. the special tracheae of plasma cutting machine according to claim 1 and 2, is characterized in that: described insulating bag covering layer (2) is made up of asbestos paper.
6. handle assembly after a kind, it is characterized in that: it comprises after tracheae tracheae special with the plasma cutting machine such as according to any one of claim 1 to 5, comprising tracheae folder shell (7) and telescopic head (8) after described tracheae, tracheae folder shell (7) has telescopic head and clamps portion (71) and tracheae lock ring portion (72), the telescopic head that telescopic head (8) is installed on tracheae folder shell (7) slidably clamps portion (71), the special tracheae of described plasma cutting machine stretch into after tracheae in, and lock ring is in tracheae lock ring portion (72), the outer wall of described tracheae folder shell (7) also has and controls string holes (73), the guide line group (3) of the special tracheae of described plasma cutting machine is stretched out and is controlled string holes (73).
7. rear handle assembly according to claim 6, is characterized in that: the head of described telescopic head (8) is provided with nut bore (81).
8. rear handle assembly according to claim 6, is characterized in that: have multiple lock ring muscle (74) in the tracheae lock ring portion (72) of described tracheae folder shell (7).
9. rear handle assembly according to claim 6, it is characterized in that: the telescopic head of described tracheae folder shell (7) clamps in portion (71) and is provided with draw-in groove (711), the afterbody of described telescopic head (8) is provided with the sliding card convex (82) fitted in draw-in groove (711), and described telescopic head (8) coordinates the telescopic head being installed on tracheae folder shell (7) slidably to clamp in portion (71) by the connection of card convex (82) and draw-in groove (711).
10. rear handle assembly according to claim 6, is characterized in that: the outer wall of described tracheae folder shell (7) also has striking string holes (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391649.5A CN104948850B (en) | 2015-07-06 | 2015-07-06 | The special tracheae of CUT and rear device using the tracheae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391649.5A CN104948850B (en) | 2015-07-06 | 2015-07-06 | The special tracheae of CUT and rear device using the tracheae |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104948850A true CN104948850A (en) | 2015-09-30 |
| CN104948850B CN104948850B (en) | 2017-11-14 |
Family
ID=54163754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510391649.5A Active CN104948850B (en) | 2015-07-06 | 2015-07-06 | The special tracheae of CUT and rear device using the tracheae |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104948850B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785602A (en) * | 2016-11-15 | 2017-05-31 | 济南创菲美焊割辅具有限公司 | Plasma cutting gun Fast Installation dismounting joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290995A (en) * | 1991-12-20 | 1994-03-01 | Esab Welding Products, Inc. | Plasma arc cutting system having fluid metering and power control systems |
| US5874709A (en) * | 1997-04-14 | 1999-02-23 | Tweco Products, Inc. | Strain relief assembly for welding cable |
| CN1646253A (en) * | 2002-02-26 | 2005-07-27 | 热动力股份有限公司 | Contact start plasma arc torch and method of initiating a pilot arc |
| CN1774312A (en) * | 2002-11-12 | 2006-05-17 | 热动力公司 | Apparatus and methods for connecting a plasma arc torch lead to a power supply |
| CN203363477U (en) * | 2013-07-26 | 2013-12-25 | 济宁市齐力机电设备有限公司 | Gas supply connection hose of numerical control plasma cutting machine |
| CN204922274U (en) * | 2015-07-06 | 2015-12-30 | 常州市武联电气焊割设备有限公司 | This tracheal back of special trachea of plasma cutting machine and adoption is device |
-
2015
- 2015-07-06 CN CN201510391649.5A patent/CN104948850B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290995A (en) * | 1991-12-20 | 1994-03-01 | Esab Welding Products, Inc. | Plasma arc cutting system having fluid metering and power control systems |
| US5874709A (en) * | 1997-04-14 | 1999-02-23 | Tweco Products, Inc. | Strain relief assembly for welding cable |
| CN1646253A (en) * | 2002-02-26 | 2005-07-27 | 热动力股份有限公司 | Contact start plasma arc torch and method of initiating a pilot arc |
| CN1774312A (en) * | 2002-11-12 | 2006-05-17 | 热动力公司 | Apparatus and methods for connecting a plasma arc torch lead to a power supply |
| CN203363477U (en) * | 2013-07-26 | 2013-12-25 | 济宁市齐力机电设备有限公司 | Gas supply connection hose of numerical control plasma cutting machine |
| CN204922274U (en) * | 2015-07-06 | 2015-12-30 | 常州市武联电气焊割设备有限公司 | This tracheal back of special trachea of plasma cutting machine and adoption is device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785602A (en) * | 2016-11-15 | 2017-05-31 | 济南创菲美焊割辅具有限公司 | Plasma cutting gun Fast Installation dismounting joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104948850B (en) | 2017-11-14 |
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