CN204494405U - The hand-held cutting torch that a kind of nozzle angle is adjustable - Google Patents
The hand-held cutting torch that a kind of nozzle angle is adjustable Download PDFInfo
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- CN204494405U CN204494405U CN201520160372.0U CN201520160372U CN204494405U CN 204494405 U CN204494405 U CN 204494405U CN 201520160372 U CN201520160372 U CN 201520160372U CN 204494405 U CN204494405 U CN 204494405U
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- cutting
- cutting torch
- type groove
- support bar
- tracheae
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Abstract
The utility model relates to the adjustable hand-held cutting torch of a kind of nozzle angle, belong to metal cutting tool technical field, for solving the technical problem that in prior art, Cutting nozzle for cutting torch angle cannot regulate, technical scheme is: comprise and be positioned at conplane handle, switch, cutting tracheae, mixture pipe and cutting torch, also comprise one end and be fixed on support bar on the left of switch, the support bar other end offers U-type groove, and U-type groove two side arms has bolt hole; Described cutting torch is fixed with rotatable parts, and its one end has rotation hole, and the one end having rotation hole is inserted in U-type groove, and rotatable parts are connected with U-type groove with bolt hole through rotation hole by bolt; Described cutting tracheae and mixture pipe are flexible pipe; The utility model hand pulls cutting torch will realize cutting torch with the bolt hole on support bar for the center of circle rotates, and screwing bolts can realize the location of cutting torch position; The utility model structure is simple, simple operation, and be suitable for the cutting of metal works under most of working condition, popularizing application prospect is wide.
Description
Technical field
The utility model relates to the adjustable hand-held cutting torch of a kind of nozzle angle, belongs to metal cutting tool technical field.
Background technology
Hand-held cutting torch is the main tool in gas cutting workpiece, cutting torch makes oxygen mix in proportion with acetylene, form preheat flame, and pure oxygen in high pressure is ejected on cut workpiece, cut metal is burnt in oxygen jet, oxygen jet also blows away the slag (oxide) that burning generates and forms slot, thus realizes the cutting of metal.Cutting torch is formed primarily of being positioned at conplane handle, switch, cutting tracheae, mixture pipe and cutting torch, on the right side of handle connecting valve, fixing cutting tracheae and mixture pipe on the left of switch, switch works the function regulating cutting oxygen and burns oxygen throughput simultaneously, and cutting tracheae is connected cutting torch with the left end of mixture pipe.Existing Cutting nozzle for cutting torch is general is 90 ° of angles with cutting tracheae and mixture pipe, cutting tracheae and mixture pipe mostly are metal tube, the cutting torch of this kind of structure is fixed due to nozzle angle, cutting for horizontal positioned or vertical place work piece is more convenient, but it is larger for having the workpiece at certain angle of inclination or being in the work piece cut difficulty of particular space, need to cut workman realizes workpiece cutting by the adjustment of human body self-view, but human body self is again by the restriction of cutting room, and human body adopts improper posture work to produce fatigue for a long time, reduce operating efficiency, also work piece cut quality is affected.
Summary of the invention
Technical problem to be solved in the utility model is to provide the adjustable hand-held cutting torch of a kind of nozzle angle, can regulate nozzle angle according to the position of cut workpiece, thus the cutting of various workpiece under meeting most of operating mode, increase work efficiency, solve the defect in background technology.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
The hand-held cutting torch that a kind of nozzle angle is adjustable, comprise and be positioned at conplane handle, switch, cutting tracheae, mixture pipe and cutting torch, on the right side of handle connecting valve, fixing cutting tracheae and mixture pipe on the left of switch, cutting tracheae is connected cutting torch with the left end of mixture pipe, its improvements are: also comprise one end in formation and be fixed on support bar on the left of switch, the support bar other end offers U-type groove, and U-type groove two side arms has bolt hole; Described cutting torch is fixed with rotatable parts, and its one end has rotation hole, and the one end having rotation hole is inserted in U-type groove, and rotatable parts are connected with U-type groove with bolt hole through rotation hole by bolt; Described cutting tracheae and mixture pipe are flexible pipe.
The hand-held cutting torch that above-mentioned a kind of nozzle angle is adjustable, described cutting tracheae and mixture pipe are the flexible pipe that length is greater than support bar length.
The hand-held cutting torch that above-mentioned a kind of nozzle angle is adjustable, described support bar and handle, switch, cutting torch, rotatable parts are positioned at same plane, and support bar right-hand member is fixed on the left of switch and cuts between tracheae and mixture pipe; Described rotatable parts left end is fixed on the right side of cutting torch, and right-hand member has rotation hole.
The hand-held cutting torch that above-mentioned a kind of nozzle angle is adjustable, described rotatable parts are rectangular slab, and rectangular slab left end minor face is fixed on the right side of cutting torch along cutting torch length direction, and rectangular slab thickness and U-type groove width match; The diameter of described rotation hole internal diameter and bolt, bolt hole matches.
The beneficial effects of the utility model:
When the utility model uses, when operating mode special requirement regulates nozzle angle, with the bolt hole on support bar for pulling cutting torch in the center of circle, rotatable parts fixing on cutting torch will with the bolt hole on support bar for center of circle plane residing for cutting torch carries out 0 ° ~ 120 ° rotations, after rotation adjustment puts in place, screwing bolts can realize the location of cutting torch position; The utility model structure is simple, simple operation, and be suitable for the cutting of metal works under most of working condition, popularizing application prospect is wide.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the A-A direction view of Fig. 1;
Fig. 3 is cutting torch and rotatable parts connection diagram;
Fig. 4 is support bar front view;
Fig. 5 is support bar top view;
Be labeled as in figure: handle 1, switch 2, cutting tracheae 3, mixture pipe 4, cutting torch 5, support bar 6,
U-type groove 7, bolt hole 8, rotatable parts 9, rotation hole 10, bolt 11.
Detailed description of the invention
Fig. 1 ~ Fig. 5 shows, the utility model comprise be positioned at conplane handle 1, switch 2, cutting tracheae 3, mixture pipe 4, cutting torch 5 and support bar 6, the right side of handle 1 connecting valve 2, the left side fixing cutting tracheae 3 of switch 2 and mixture pipe 4, cutting tracheae 3 is connected cutting torch 5 with the left end of mixture pipe 4, support bar 6 right-hand member is fixed between the left side cutting tracheae 3 of switch 2 and mixture pipe 4, and left end offers U-type groove 7, and U-type groove 7 two side arms has bolt hole 8; The right side of cutting torch 5 is fixed with rotatable parts 9, and its right-hand member has rotation hole 10, and the right-hand member of rotatable parts 9 inserts in U-type groove 7, and rotatable parts 9 are connected with U-type groove 7 with bolt hole 8 through rotation hole 10 by bolt 11; The diameter of the internal diameter of rotation hole 10 and bolt 11, bolt hole 8 matches; Cutting tracheae 3 and mixture pipe 4 are greater than the flexible pipe of support bar 6 length for length.
Fig. 1 shows, and rotatable parts 9 are rectangular slab, itself and handle 1, switch 2, cuts tracheae 3, mixture pipe 4, cutting torch 5 and support bar 6 and is positioned at same plane; Rectangular slab left end minor face is fixed on the right side of cutting torch 5 along cutting torch 5 length direction, and the width of rectangular slab thickness and U-type groove 7 matches.
When using the utility model, when cutting working condition and needing the angle regulating cutting torch 5, cutting torch 5 is pulled with bolt hole 8 to the left or to the right for the center of circle in plane residing for cutting torch 5, the rotatable parts 6 be fixed on the right side of cutting torch 5 will with bolt hole 8 for the center of circle rotates, because rotatable parts 6 left side is fixed on cutting torch 5, so the rotation of rotatable parts 6 will drive cutting torch 5 to rotate, realize the adjustment of 0 ° ~ hexagonal angle degree scope in cutting torch 5 plane residing for it, when cutting torch 5 is adjusted to desired location, screwing bolts 11 will fix the position of cutting torch 5, it is made no longer to rotate, it is avoid affecting the rotation of cutting torch 5 that cutting tracheae 3 and mixture pipe 4 are designed to the flexible pipe object that length is greater than support bar 6 length.
Claims (4)
1. the hand-held cutting torch that a nozzle angle is adjustable, comprise and be positioned at conplane handle (1), switch (2), cutting tracheae (3), mixture pipe (4) and cutting torch (5), handle (1) is connected with the right side of switch (2), the left side fixing cutting tracheae (3) of switch (2) and mixture pipe (4), cutting tracheae (3) is connected cutting torch (5) with the left end of mixture pipe (4), it is characterized in that: in formation, also comprise the support bar (6) that switch (2) left side is fixed in one end, the other end of support bar (6) offers U-type groove (7), the two side arms of U-type groove (7) has bolt hole (8), described cutting torch (5) is fixed with rotatable parts (9), its one end has rotation hole (10), the one end having rotation hole (10) is inserted in U-type groove (7), and rotatable parts (9) are connected with U-type groove (7) with bolt hole (8) through rotation hole (10) by bolt (11), described cutting tracheae (3) and mixture pipe (4) are flexible pipe.
2. the hand-held cutting torch that a kind of nozzle angle as claimed in claim 1 is adjustable, is characterized in that: described cutting tracheae (3) and mixture pipe (4) are greater than the flexible pipe of support bar (6) length for length.
3. the hand-held cutting torch that a kind of nozzle angle as claimed in claim 1 is adjustable, it is characterized in that: described support bar (6) and handle (1), switch (2), cutting torch (5), rotatable parts (9) are positioned at same plane, the right-hand member of support bar (6) is fixed between switch (2) left side cutting tracheae (3) and mixture pipe (4); Described rotatable parts (9) left end is fixed on the right side of cutting torch (5), and right-hand member has rotation hole (10).
4. the hand-held cutting torch that a kind of nozzle angle as described in claim 1 or 3 is adjustable, it is characterized in that: described rotatable parts (9) are rectangular slab, rectangular slab left end minor face is fixed on the right side of cutting torch (5) along cutting torch (5) length direction, and the width of rectangular slab thickness and U-type groove (7) matches; The diameter of the internal diameter of described rotation hole (10) and bolt (11), bolt hole (8) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160372.0U CN204494405U (en) | 2015-03-22 | 2015-03-22 | The hand-held cutting torch that a kind of nozzle angle is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160372.0U CN204494405U (en) | 2015-03-22 | 2015-03-22 | The hand-held cutting torch that a kind of nozzle angle is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494405U true CN204494405U (en) | 2015-07-22 |
Family
ID=53573718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160372.0U Expired - Fee Related CN204494405U (en) | 2015-03-22 | 2015-03-22 | The hand-held cutting torch that a kind of nozzle angle is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414243A (en) * | 2017-08-16 | 2017-12-01 | 陈爱军 | A kind of Gas-cutting torch being convenient for carrying |
-
2015
- 2015-03-22 CN CN201520160372.0U patent/CN204494405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414243A (en) * | 2017-08-16 | 2017-12-01 | 陈爱军 | A kind of Gas-cutting torch being convenient for carrying |
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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 |
Granted publication date: 20150722 Termination date: 20160322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |