CN2427743Y - Appened apparatus for centralized gas supply system for gas electric welding machine - Google Patents
Appened apparatus for centralized gas supply system for gas electric welding machine Download PDFInfo
- Publication number
- CN2427743Y CN2427743Y CN 00237502 CN00237502U CN2427743Y CN 2427743 Y CN2427743 Y CN 2427743Y CN 00237502 CN00237502 CN 00237502 CN 00237502 U CN00237502 U CN 00237502U CN 2427743 Y CN2427743 Y CN 2427743Y
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- gas
- welding machine
- flow
- supply system
- electro
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Abstract
The utility model relates to an appended apparatus for a centralized gas supply system for an electrogas welding machine, which comprises a gas bottle (1), a bus-bar (2), a gas delivery pipe passage (3), a flow division gas bag (4) and an electrogas welding machine (5). The utility model is additionally provided with a decompressor (6) and a flow display regulator (7), so the gas pressure of gas supply can be stabilized, and the flow of gas can be regulated and stabilized; thereby, welding quality is ensured, and the waste of gas is reduced.
Description
The utility model belongs to mechanical device.
Electro-gas welding machine adopts carbon dioxide or argon gas to spray from nozzle with certain flow, and electric arc, molten bath and air are separated, and invades molten bath generation adverse effect to stop the pernicious gases such as oxygen nitrogen in the atmosphere, thus the good weld seam of obtained performance.The confusion that some enterprises stack with welding machine everywhere for single bottle of air feed of solution reaches the problems such as potential safety hazard of bottle, adopts concentrated gas cylinder in a place, by the central gas supply mode of air delivering pipeline to the electro-gas welding machine air feed.Although central gas supply has the special messenger to be responsible for open gas, owing to rely on the manual adjustments gas cylinder valve to come controlled pressure and flow, cause bigger fluctuation, when pressure is low, make flow too small, cause welding quality to descend; Flow is big when pressure is high, causes wasting gas.
The purpose of this utility model be to provide a kind of can steady pressure and the attachment device of the electro-gas welding machine central gas supply system of flow.
Technical essential of the present utility model is the gas flow that shows adjuster adjusting stablizing electro-gas welding machine by adjunction pressure reducer stabilizing gas output pressure and adjunction flow.
The utility model has the advantages that by supplying with stable gas pressure and regulating the stabilizing gas flow, can obtain good weld seam and prevent the big waste gas of gas flow when making the electro-gas welding machine welding.
Concrete structure is provided by following accompanying drawing and embodiment.
Fig. 1, electro-gas welding machine central gas supply system attachment device structure chart
Be described further below in conjunction with accompanying drawing.
The utility model is a kind of electro-gas welding machine central gas supply system attachment device, comprises gas cylinder (1), confluxes Row (2), air delivering pipeline (3), shunting gas bag (4), electro-gas welding machine (5), the utility model is at bus-bar (2) gas Body output adjunction pressure reducer (6) can reduce the high-pressure gas pressure in the gas cylinder (1) and stable output To shunting gas bag (4), be connected on shunting gas bag (4) to the gas inlet tube road of electro-gas welding machine (5) thereby can make to add Flow indication adjuster (7) be adjusted to and meet electro-gas welding machine (5) required flow of when welding.
Embodiment: pressure reducer is used for single bottle of single operator set because of existing carbon dioxide and the argon gas pressure reducer that is used for electro-gas welding machine, its flow is too little, so adopt the big air pressure reducer transformation of the way of flow, flow shows that adjuster adopts glass tube float-ball type flow to show adjuster.
Claims (1)
- A kind of electro-gas welding machine central gas supply system attachment device, comprise gas cylinder (1), bus-bar (2), air delivering pipeline (3), shunting gas bag (4), electro-gas welding machine (5), it is characterized in that bus-bar (2) outlet side adjunction pressure reducer (6), shunting gas bag (4) adjunction flow to the air delivering pipeline of electro-gas welding machine (5) shows adjuster (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237502 CN2427743Y (en) | 2000-06-06 | 2000-06-06 | Appened apparatus for centralized gas supply system for gas electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237502 CN2427743Y (en) | 2000-06-06 | 2000-06-06 | Appened apparatus for centralized gas supply system for gas electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427743Y true CN2427743Y (en) | 2001-04-25 |
Family
ID=33598752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237502 Expired - Fee Related CN2427743Y (en) | 2000-06-06 | 2000-06-06 | Appened apparatus for centralized gas supply system for gas electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427743Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679143A (en) * | 2012-04-23 | 2012-09-19 | 江苏亚洲气体设备有限公司 | Double-row mixed gas filling device |
| CN102679153A (en) * | 2012-04-23 | 2012-09-19 | 江苏亚洲气体设备有限公司 | Gas bus-bar |
| CN105370964A (en) * | 2015-11-24 | 2016-03-02 | 岳文智 | Pneumatic tube valve of carbon dioxide gas shielded welder |
| CN111360456A (en) * | 2020-03-24 | 2020-07-03 | 上海外高桥造船有限公司 | Welding machine gas collection bag and mobile welding machine box comprising same |
-
2000
- 2000-06-06 CN CN 00237502 patent/CN2427743Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679143A (en) * | 2012-04-23 | 2012-09-19 | 江苏亚洲气体设备有限公司 | Double-row mixed gas filling device |
| CN102679153A (en) * | 2012-04-23 | 2012-09-19 | 江苏亚洲气体设备有限公司 | Gas bus-bar |
| CN105370964A (en) * | 2015-11-24 | 2016-03-02 | 岳文智 | Pneumatic tube valve of carbon dioxide gas shielded welder |
| CN111360456A (en) * | 2020-03-24 | 2020-07-03 | 上海外高桥造船有限公司 | Welding machine gas collection bag and mobile welding machine box comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |