CN205043318U - Semi -automatic burning torch - Google Patents
Semi -automatic burning torch Download PDFInfo
- Publication number
- CN205043318U CN205043318U CN201520808306.XU CN201520808306U CN205043318U CN 205043318 U CN205043318 U CN 205043318U CN 201520808306 U CN201520808306 U CN 201520808306U CN 205043318 U CN205043318 U CN 205043318U
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- China
- Prior art keywords
- oxygen intake
- air motor
- oxygen
- pneumatic motor
- torch
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Abstract
The utility model relates to a semi -automatic burning torch, including running gear, cutting mechanism, guiding mechanism, guiding mechanism includes two guide ways that are parallel to each other, running gear includes the action wheel, from driving wheel, reduction gear, pneumatic motor, pneumatic motor is last to have pneumatic motor intake pipe and pneumatic motor outlet duct, is provided with pressure valve, manometer in the pneumatic motor intake pipe, the pneumatic motor outlet duct feeds through cutting mechanism, cutting mechanism includes cutting torch, acetylene entry, oxygen intake, and oxygen intake includes oxygen intake A, oxygen intake B, oxygen intake B leans on with pneumatic motor outlet duct intercommunication, the utility model discloses a compressed oxygen gas drive of utilizing the burning torch to use is moved running gear and is exercised, and the guide way of deuterogamying realizes that the burning torch drives cutting torch automatic walking on the steel sheet, and the route of walking can not the off tracking, has reached and has lowered operative employee people's work load, improves production efficiency's purpose.
Description
Technical field
The utility model relates to burning torch field, particularly relates to one and utilizes incisory gas-powered burning torch, drives the semi-automatic burning torch that cutting torch is walked automatically at steel surface.
Background technology
Burning torch is a kind of instrument of gas cutting, and the high velocity gas flame utilizing acetylene and oxygen mix burning to produce, blows and fuses metal material, deposite metal is dripped and forms slot.When cutting steel plate, the hand-held burning torch of operator, according to the Linear cut pulled in advance.Manually hold by operator during walking due to cutting torch during cutting, often occur moving towards distortion, the problems such as walking speed is irregular.And the arm of workman is in stalemate when operating always, physical consumption is large, thus causes production efficiency low, the problems such as production cost is large.
Air motor, also referred to as air motor, refers to the device of the mechanical energy compressed-air actuated pressure energy being converted to rotation.General air motor by textural classification is: pneumatic vane motor, piston type pneumatic motor.Air motor is that power can realize rotating with compressed air, gives other mechanisms by power transmission.And when burning torch works, the oxygen adopted, acetylene are compressed air, therefore, if using the power source of the working gas of burning torch as air motor, realize burning torch automatically can walk on steel, brings very large raising by production efficiency.
Summary of the invention
The utility model needs the walking of Non-follow control cutting torch in order to overcome in cutting operation process, provide one and utilize incisory gas-powered burning torch, drives the semi-automatic burning torch that cutting torch is walked automatically at steel surface.
The utility model is achieved through the following technical solutions:
A kind of semi-automatic burning torch, comprises walking mechanism, cutting mechanism, guiding mechanism;
Described walking mechanism comprises driving wheel, driven pulley, decelerator, air motor, and the power transmission of air motor is lowered rotating speed to while driving wheel by decelerator, the speed of travel of cutting torch when making the speed of travel of driving wheel meet cutting steel plate; Described air motor has air motor air inlet pipe and air motor escape pipe, described air motor air inlet pipe is provided with pressure valve, Pressure gauge, described air motor escape pipe is communicated with cutting mechanism.
In order to security consideration, the Compressed Gas that air motor adopts is oxygen, and oxygen enters from air motor air inlet pipe, admission pressure is controlled by regulating pressure valve, thus the control speed of travel, the large I of admission pressure reads from Pressure gauge, enters cutting mechanism from air motor effluent air.
Described cutting mechanism comprises cutting torch, acetylene entrance, oxygen intake, and described cutting torch and cut surface of steel plate are apart from adjustable; Described oxygen intake comprises oxygen intake A, oxygen intake B, and described oxygen intake B is communicated with air motor escape pipe, is provided with spark arrester B, for preventing tempering between described air motor escape pipe and oxygen intake B; Acetylene enters from acetylene gas pipe, has spark arrester A between acetylene gas pipe and acetylene entrance, with prevent tempering.
Because the amount of oxygen entered from oxygen intake B is relevant with the rotating speed of air motor, when the air inflow of acetylene changes, the speed of travel of burning torch is constant, cannot by regulating the air inflow that adapt to acetylene from the amount of oxygen of oxygen intake B.Therefore need from oxygen intake A supplemental oxygen, oxygen intake A is connected with source of oxygen by oxygen tracheae; When the amount of oxygen that oxygen intake B enters is not enough, the adjustable amount of oxygen entered from oxygen intake A as a supplement; Spark arrester C is had, for preventing tempering between oxygen tracheae and oxygen intake A.
Described guiding mechanism comprises two gathering sills be parallel to each other, and gathering sill, for controlling direction of travel, prevents cutting torch from wandering off.
Compared with prior art, the beneficial effects of the utility model are: the utility model drives walking mechanism to exercise by the compressed oxygen utilizing burning torch to use, coordinate gathering sill again, the cutting torch realized on burning torch is automatically walked on steel plate, and the route of walking can not sideslip, reach reduction operation workman workload, the object of enhancing productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, gathering sill; 2, driving wheel; 3, decelerator; 4, air motor; 5, air motor air inlet pipe; 5a, pressure valve; 5b, Pressure gauge; 6, acetylene gas pipe; 6a, spark arrester A; 6b, acetylene entrance; 7, oxygen tracheae; 7a, spark arrester C; 7b, oxygen intake A; 8, air motor escape pipe; 8a, spark arrester B; 8b, oxygen intake B; 9, cutting torch; 10, driven pulley.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The semi-automatic burning torch of described one, comprises walking mechanism, cutting mechanism, guiding mechanism.
As shown in Figure 1, walking mechanism comprises driving wheel 2, driven pulley 10, decelerator 3, air motor 4, the power transmission of air motor 4 is lowered rotating speed to while driving wheel 2 by decelerator 3, the speed of travel of cutting torch 9 when making the speed of travel of driving wheel 2 meet cutting steel plate; Described air motor 4 has air motor air inlet pipe 5 and air motor escape pipe 8, air motor air inlet pipe 5 is provided with pressure valve 5a, Pressure gauge 5b, air motor escape pipe 8 is communicated with cutting mechanism, and the oxygen flow through in air motor 4 enters cutting mechanism.
In order to security consideration, the Compressed Gas that air motor 4 adopts is oxygen, and oxygen enters from air motor air inlet pipe 5, by regulating pressure valve 5a to control admission pressure, thus controls the speed of travel of burning torch, to adapt to the difference of steel plate material and thickness; The large I of admission pressure reads from Pressure gauge 5b, facilitates adjusting air inflow quantity.
Described cutting mechanism comprises cutting torch 9, acetylene entrance 6b, oxygen intake, and cutting torch 9 is adjustable with the distance of cut surface of steel plate; Oxygen intake comprises oxygen intake A7b, oxygen intake B8b, and oxygen intake B8b is communicated with air motor escape pipe 8, is provided with spark arrester B8a between air motor escape pipe 8 and oxygen intake B8b, for preventing tempering; Acetylene enters from acetylene gas pipe 6, and have spark arrester A6a between acetylene gas pipe 6 and acetylene entrance 6b, user prevents tempering.
Because the amount of oxygen entered from oxygen intake B8b is relevant with the rotating speed of air motor 4, when the air inflow change of acetylene, cannot by regulating the air inflow adapting to acetylene from the amount of oxygen of oxygen intake B8b.Therefore oxygen intake A7b is connected with source of oxygen by oxygen tracheae 7, when the amount of oxygen that oxygen intake B8b enters is not enough, the adjustable amount of oxygen entered from oxygen intake A7b as a supplement, has spark arrester C7a between oxygen tracheae 7 and oxygen intake A7b, for preventing tempering.
Described guiding mechanism comprises two gathering sills be parallel to each other 1, and gathering sill 1, for controlling direction of travel, prevents cutting torch 9 from wandering off.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a semi-automatic burning torch, comprises walking mechanism, cutting mechanism, guiding mechanism, and described guiding mechanism comprises two gathering sills be parallel to each other (1), it is characterized in that:
Described walking mechanism comprises driving wheel (2), driven pulley (10), decelerator (3), air motor (4), described air motor (4) there are air motor air inlet pipe (5) and air motor escape pipe (8), described air motor air inlet pipe (5) is provided with pressure valve (5a), Pressure gauge (5b), described air motor escape pipe (8) is communicated with cutting mechanism;
Described cutting mechanism comprises cutting torch (9), acetylene entrance (6b), oxygen intake, and described oxygen intake comprises oxygen intake A(7b), oxygen intake B(8b), described oxygen intake B(8b) be communicated with air motor escape pipe (8).
2. the semi-automatic burning torch of one according to claim 1, is characterized in that: described air motor escape pipe (8) and oxygen intake B(8b) between be provided with spark arrester B(8a).
3. the semi-automatic burning torch of one according to claim 1, is characterized in that: described cutting torch (9) is adjustable to the distance of cut surface of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808306.XU CN205043318U (en) | 2015-10-19 | 2015-10-19 | Semi -automatic burning torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808306.XU CN205043318U (en) | 2015-10-19 | 2015-10-19 | Semi -automatic burning torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043318U true CN205043318U (en) | 2016-02-24 |
Family
ID=55336933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808306.XU Expired - Fee Related CN205043318U (en) | 2015-10-19 | 2015-10-19 | Semi -automatic burning torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205043318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215506A (en) * | 2015-10-19 | 2016-01-06 | 桐城市丽琼金属制品有限公司 | A kind of semi-automatic burning torch |
-
2015
- 2015-10-19 CN CN201520808306.XU patent/CN205043318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215506A (en) * | 2015-10-19 | 2016-01-06 | 桐城市丽琼金属制品有限公司 | A kind of semi-automatic burning torch |
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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: 20160224 Termination date: 20171019 |