CN202877710U - Micro-beam plasma welding manipulator protection gas hood - Google Patents
Micro-beam plasma welding manipulator protection gas hood Download PDFInfo
- Publication number
- CN202877710U CN202877710U CN 201220595898 CN201220595898U CN202877710U CN 202877710 U CN202877710 U CN 202877710U CN 201220595898 CN201220595898 CN 201220595898 CN 201220595898 U CN201220595898 U CN 201220595898U CN 202877710 U CN202877710 U CN 202877710U
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- gas hood
- protection gas
- welding
- plasma welding
- protection
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Abstract
The utility model discloses a micro-beam plasma welding manipulator protection gas hood which comprises a body. The body is of an elongated structure and is bilaterally symmetric, the lower portion of the cross section of the body is provided with a rectangular included angle, two parallel ventilation pipelines are arranged inside the body and are symmetrically arranged relative to the center of the body, a gas hood connection toggle clip for mounting a welding gun is arranged on the body and at outlets of the ventilation pipelines, a plurality of gas outlet holes are respectively arranged on the two ventilation pipelines longitudinally along the ventilation pipelines, and the gas outlet holes of each ventilation pipeline are inclined downwards relative to the center surface of the body. Auxiliary devices of the protection gas hood are added to a manual micro-beam plasma welding device, the welding quality of AFC (automatic frequency control) series products can be improved, the home-made protection gas hood is added on the rear side of a welding gun head of the manual micro-beam plasma welding device, a double gas pipe structure is arranged inside the protection gas hood, the requirement of the AFC series products on surface quality is met, and protection effects are effectively improved by the double air pipe structure inside the protection gas hood.
Description
Technical field
The utility model relates to a kind of MICROBEAM PLASMA WELDING manipulator protection gas hood, is indispensable protective equipment in the microplasma manual welding process.
Background technology
The abbreviation of AFC(Auto Fare Collection, referring to AFC system) series of products are the products for the rail vehicle system, its product has for the demanding characteristics of product surface welding quality, and common microplasma manual welding mode is jointly to realize by self gas protection system of welding equipment and welder's operational capacity for the protection of Product jointing quality; But this protected mode by equipment self and workman personal experience can't obtain stay-in-grade weld seam, because the AFC series of products are for the requirement of its surface soldered quality.Be badly in need of a kind of auxiliary equipment that can do the microplasma manual welding welding quality that to stablize raising AFC series of products during reality is produced, thereby satisfy the production requirement of AFC series of products.
The utility model content
In order to satisfy the requirement of AFC series of products effects on surface welding quality, the utility model provides a kind of MICROBEAM PLASMA WELDING manipulator protection gas hood.
The purpose of this utility model is come specific implementation by the following technical programs:
MICROBEAM PLASMA WELDING manipulator protection gas hood; comprise body; body is lengthwise structure and left-right symmetry; the bottom of the cross section of body has the right angle angle; described body interior is provided with two parallel vent lines; two vent lines are arranged with respect to the Central Symmetry of body; body in the vent line exit is provided with a gas hood connection clip that is used for installing welding gun; be respectively equipped with several along the venthole that vent line is vertically arranged on two described vent lines, the venthole on each vent line is downward-sloping with respect to the median plane of body.
Further, the angle of inclination of described venthole is 45 degree.
MICROBEAM PLASMA WELDING manipulator protection gas hood is a kind of auxiliary equipment that can stablize raising microplasma manual welding welding quality.By the mode of adding the welding protection gas hood at the manual welding gun rifle head rear side that picks of traditional micro beam plasma welding; the inside of protection gas hood is two air pipe structures; make the gas hood internal gas flow become laminar flow by turbulent flow, effectively protected the face of weld state of AFC series of products.
Microplasma manual welding equipment adds the auxiliary equipment of protection gas hood, can improve the welding quality of AFC series of products;
Welding gun rifle head rear side in the microplasma manual welding adds homemade protection gas hood, and the inside of protection gas hood is two air pipe structures, has guaranteed the surface quality requirement of AFC series of products; Protect simultaneously two air pipe structures of gas hood inside also effectively to improve the protection effect.
Microplasma manual welding protection gas hood can be according to the actual product demand; by regulating the wheel spacing of welding tractor; solidify welding gun rifle mouth to the purpose of face of weld distance thereby reach, effectively guaranteed the uniformity of weld seam in the product, the stability of the weldquality of product is improved greatly.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart of the described MICROBEAM PLASMA WELDING manipulator protection of the utility model embodiment gas hood.
Fig. 2 is the left view of the described MICROBEAM PLASMA WELDING manipulator protection of the utility model embodiment gas hood.
Fig. 3 is the right view of the described MICROBEAM PLASMA WELDING manipulator protection of the utility model embodiment gas hood.
Fig. 4 is the cut-away view of the described MICROBEAM PLASMA WELDING manipulator protection of the utility model embodiment gas hood.
The specific embodiment
Shown in Fig. 1-4; the described MICROBEAM PLASMA WELDING manipulator protection of the utility model embodiment gas hood; comprise body 1; body 1 is lengthwise structure and left-right symmetry; the bottom of the cross section of body 1 has the right angle angle; described body 1 inside is provided with two parallel vent lines 2; two vent lines 2 are arranged with respect to the Central Symmetry of body 1; body 1 in vent line 2 exits is provided with a gas hood connection clip 5 that is used for installing welding gun 3; be respectively equipped with several along the venthole 4 that vent line 2 is vertically arranged on two described vent lines 2, the venthole 4 on each vent line 2 is downward-sloping with respect to the median plane of body 1.
Further, the angle of inclination of described venthole 4 is 45 degree.
MICROBEAM PLASMA WELDING manipulator protection gas hood is a kind of auxiliary equipment that can stablize raising microplasma manual welding welding quality.By the mode of adding the welding protection gas hood at the manual welding gun rifle head rear side that picks of traditional micro beam plasma welding; the inside of protection gas hood is two air pipe structures; make the gas hood internal gas flow become laminar flow by turbulent flow, effectively protected the face of weld state of AFC series of products.
Microplasma manual welding equipment adds the auxiliary equipment of protection gas hood, can improve the welding quality of AFC series of products;
Welding gun rifle head rear side in the microplasma manual welding adds homemade protection gas hood, and the inside of protection gas hood is two air pipe structures, has guaranteed the surface quality requirement of AFC series of products; Protect simultaneously two air pipe structures of gas hood inside also effectively to improve the protection effect.
Microplasma manual welding protection gas hood can be according to the actual product demand; by regulating the wheel spacing of welding tractor; solidify welding gun rifle mouth to the purpose of face of weld distance thereby reach, effectively guaranteed the uniformity of weld seam in the product, the stability of the weldquality of product is improved greatly.
Claims (2)
1. the MICROBEAM PLASMA WELDING manipulator is protected gas hood; comprise body; it is characterized in that; body is lengthwise structure and left-right symmetry; the bottom of the cross section of body has the right angle angle; described body interior is provided with two parallel vent lines; two vent lines are arranged with respect to the Central Symmetry of body; body in the vent line exit is provided with a gas hood connection clip that is used for installing welding gun; be respectively equipped with several along the venthole that vent line is vertically arranged on two described vent lines, the venthole on each vent line is downward-sloping with respect to the median plane of body.
2. MICROBEAM PLASMA WELDING manipulator protection gas hood as claimed in claim 1 is characterized in that, the angle of inclination of described venthole is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595898 CN202877710U (en) | 2012-11-13 | 2012-11-13 | Micro-beam plasma welding manipulator protection gas hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595898 CN202877710U (en) | 2012-11-13 | 2012-11-13 | Micro-beam plasma welding manipulator protection gas hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877710U true CN202877710U (en) | 2013-04-17 |
Family
ID=48069175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595898 Expired - Fee Related CN202877710U (en) | 2012-11-13 | 2012-11-13 | Micro-beam plasma welding manipulator protection gas hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862205A (en) * | 2014-03-31 | 2014-06-18 | 成都振中电气有限公司 | Storage device for welding shielding gas |
| CN110064845A (en) * | 2019-05-07 | 2019-07-30 | 武汉金顿激光科技有限公司 | A kind of gas shield device of hybrid Laser-Arc Welding machine |
-
2012
- 2012-11-13 CN CN 201220595898 patent/CN202877710U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862205A (en) * | 2014-03-31 | 2014-06-18 | 成都振中电气有限公司 | Storage device for welding shielding gas |
| CN103862205B (en) * | 2014-03-31 | 2016-09-21 | 青岛玉兰祥商务服务有限公司 | The storage device of welding protection gas |
| CN110064845A (en) * | 2019-05-07 | 2019-07-30 | 武汉金顿激光科技有限公司 | A kind of gas shield device of hybrid Laser-Arc Welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131113 |