CN101733507A - Gouging torch head of flat carbon rod - Google Patents
Gouging torch head of flat carbon rod Download PDFInfo
- Publication number
- CN101733507A CN101733507A CN 201010110770 CN201010110770A CN101733507A CN 101733507 A CN101733507 A CN 101733507A CN 201010110770 CN201010110770 CN 201010110770 CN 201010110770 A CN201010110770 A CN 201010110770A CN 101733507 A CN101733507 A CN 101733507A
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- China
- Prior art keywords
- flat carbon
- flange
- gouging torch
- head
- torch head
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- 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.)
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Abstract
The invention relates to a gouging torch head of a flat carbon rod, which has light weight, simple carbon rod clamping, light and convenient use and convenient operation. The gouging torch head comprises a gouging torch head body and a connecting pipe, wherein the gouging torch head body comprises a gouging torch head clamping part and a joint communicated with the connecting pipe. The gouging torch head is characterized in that the gouging torch head clamping part specifically comprises a flat carbon rod clamping head and a sleeve joint, and the flat carbon rod clamping head is formed by processing two flange-cover-shaped structures into a whole; the center of the inner flange-cover-shaped structure is a flat carbon rod central cavity, and the outside of the outer flange-cover-shaped structure is sleeved with a tail insulating sleeve; the outside of the tail insulating sleeve is sleeved with a sleeve joint, and the wall surface of a round table in the sleeve joint is pressed and jointed with the outer end face of the flange cover of the inner flange-cover-shaped structure; a compressed air cavity is enclosed by the two flange covers of the two flange-cover-shaped structures and the sleeve joint; a combining part of two pipe parts of the two flange-cover-shaped structures is provided with an air outlet hole, and the compressed air cavity is communicated with the air outlet hole; and the outer end of the sleeve joint is sleeved with a head insulating sleeve.
Description
(1) technical field
The present invention relates to the planing tool fitting of the flat carbon-point of a kind of local heat, be specially a kind of gouging torch head of flat carbon rod.
(2) background technology
When using solder technology to make metal structure, must earlier Metal Cutting be become satisfactory shape, also need the various grooves of planing sometimes, clear root of weld and removing weld defect.Carbon arc air gouging is exactly a kind of method for milling wherein, and it is to utilize the arc heat that produces between carbon-point and workpiece with metal molten, with compressed air these deposite metals are blown off simultaneously, thus a kind of heat processing technique of the groove of on metal, planing out.It is round, flat that the shape of carbon-point has.
So existing gouging torch head of flat carbon rod heaviness, and the clamping more complicated of carbon-point are operation inconvenience.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of gouging torch head of flat carbon rod, its clamping in light weight and carbon-point is simple, uses light, easy to operate.
Its technical scheme is such: it comprises rifle head body, take over, described rifle head body comprises that the rifle head-clamp holds part, the joint that is connected with adapter, it is characterized in that: described rifle head-clamp is held part and is specifically comprised flat carbon-point chuck, casing joint, described flat carbon-point chuck is for to be processed as one by two structures that are the blind flange shape, the structure centre that is positioned at inner blind flange shape is flat carbon-point center cavity, the outer cover that is positioned at the described flange lid-like in the outside is equipped with the afterbody insulation sleeve, the outer cover of described afterbody insulation sleeve is equipped with described casing joint, the outer face pressing of the blind flange of the round platform wall of described casing joint inside and the flange lid-like of described inside, two blind flanges and the described casing joint of described two flange lid-likes surround compressed air cell, two pipe portion junctions of described two flange lid-likes have venthole, described compressed air cell is communicated with described venthole, and the outer end of described casing joint is set with the head insulation cover.
It is further characterized in that:
Described afterbody insulation sleeve be positioned at the outside the flange lid-like with being threaded; The tube portion that is positioned at the described flange lid-like in the outside is the cone-shaped that the outboard end diameter is little, inside diameter is big;
In the internal thread hole of the described joint of one end suit of described adapter, described adapter is welded to connect cable connector;
Described head insulation cover material is an electric bakelite;
Described afterbody insulation sleeve material is an electric bakelite;
After adopting said structure of the present invention, reduce, cause it in light weight, thereby its use is light, easy to operate because the rifle head-clamp is held the parts of part; To be the outboard end diameter little and the rifle head-clamp is held the tube portion of described blind flange that part is positioned at the outside, the cone-shaped that inside diameter is big, described afterbody insulation sleeve be positioned at the outside the blind flange structure with being threaded, it can head insulation be overlapped and the tightness of the blind flange structure in the outside by adjusting, reach the purpose that flat carbon-point chuck clamps or unclamps flat carbon-point, it has guaranteed that further the carbon-point clamping is simple, and is easy to operate; In addition, owing to described head insulation cover, afterbody insulation sleeve material are electric bakelite, it has further alleviated the important of gouging torch head of flat carbon rod, makes its use light; In sum, adopt the structure of just invention after, gouging torch head of flat carbon rod in light weight, and its clamping is simple, and then it is light, easy to operate to arrive use.
(4) description of drawings
Fig. 1 is a structural representation of the present invention.
(5) specific embodiment
See Fig. 1, the present invention includes rifle head body, take over 1, rifle head body comprises that the rifle head-clamp holds part 2, the joint 3 that is connected with adapter, the rifle head-clamp is held part 2 and is specifically comprised flat carbon-point chuck, casing joint 5, flat carbon-point chuck is by two structures 4 that are the blind flange shape, 9 are processed as one, being positioned at inner flange lid-like 4 centers is flat carbon-point center cavity 8, the outer cover that is positioned at the flange lid-like 9 in the outside is equipped with afterbody insulation sleeve 6, the outer cover of afterbody insulation sleeve 6 is equipped with casing joint 5, the outer face pressing of the blind flange of the flange lid-like 4 of the round platform wall of casing joint 5 inside and inside, two flange lid-likes 4,9 two blind flanges and casing joint 5 surround compressed air cell 10, two flange lid-likes 4, two pipe portion junctions of 9 have venthole 12, compressed air cell 10 is communicated with venthole 12, and the outer end of casing joint 5 is set with head insulation cover 7.
Afterbody insulation sleeve 6 is threaded with flange lid-like 9 usefulness that are positioned at the outside; The tube portion that is positioned at the method flange lid-like 9 in the outside is the cone-shaped that the outboard end diameter is little, inside diameter is big; In the internal thread hole of the one end cover joint 3 of adapter 1, take over 1 and be welded to connect cable connector 13; It is electric bakelite that head insulation is overlapped 7 materials; Afterbody insulation sleeve 6 materials are electric bakelite.Among the figure, 11 is air flue.
Its operation principle is as follows:
During clamping, earlier afterbody insulation sleeve 6 is unscrewed, insert the flat carbon-point of corresponding size from the head in the insulation sleeve 7, screw afterbody insulation sleeve 6 then, make it to compress the copper dog of flat carbon-point, finally clamp flat carbon-point;
During work, compressed air passes through compressed air cell 10 from taking over air flue 11 backs that enter joint 3 in 1, and compressed air blows out from the venthole 12 of flat carbon-point chuck inside afterwards, and the deposite metal is blown away, thereby reach the various grooves of planing, the purpose of clear root of weld and removing weld defect.
Claims (6)
1. gouging torch head of flat carbon rod, it comprises rifle head body, take over, described rifle head body comprises that the rifle head-clamp holds part, the joint that is connected with adapter, it is characterized in that: described rifle head-clamp is held part and is specifically comprised flat carbon-point chuck, casing joint, described flat carbon-point chuck is for to be processed as one by two structures that are the blind flange shape, the structure centre that is positioned at inner blind flange shape is flat carbon-point center cavity, the outer cover that is positioned at the described flange lid-like in the outside is equipped with the afterbody insulation sleeve, the outer cover of described afterbody insulation sleeve is equipped with described casing joint, the outer face pressing of the blind flange of the round platform wall of described casing joint inside and the flange lid-like of described inside, two blind flanges and the described casing joint of described two flange lid-likes surround compressed air cell, two pipe portion junctions of described two flange lid-likes have venthole, described compressed air cell is communicated with described venthole, and the outer end of described casing joint is set with the head insulation cover.
2. a kind of gouging torch head of flat carbon rod according to claim 1 is characterized in that: described afterbody insulation sleeve be positioned at the outside the flange lid-like with being threaded.
3. a kind of gouging torch head of flat carbon rod according to claim 2 is characterized in that: the tube portion that is positioned at the described flange lid-like in the outside is the cone-shaped that the outboard end diameter is little, inside diameter is big.
4. a kind of gouging torch head of flat carbon rod according to claim 3 is characterized in that: in the internal thread hole of the described joint of an end suit of described adapter, described adapter is welded to connect cable connector.
5. a kind of gouging torch head of flat carbon rod according to claim 4 is characterized in that: described head insulation cover material is an electric bakelite.
6. a kind of gouging torch head of flat carbon rod according to claim 5 is characterized in that: described afterbody insulation sleeve material is an electric bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010110770 CN101733507A (en) | 2010-02-10 | 2010-02-10 | Gouging torch head of flat carbon rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010110770 CN101733507A (en) | 2010-02-10 | 2010-02-10 | Gouging torch head of flat carbon rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101733507A true CN101733507A (en) | 2010-06-16 |
Family
ID=42457817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010110770 Pending CN101733507A (en) | 2010-02-10 | 2010-02-10 | Gouging torch head of flat carbon rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733507A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201086171Y (en) * | 2007-09-18 | 2008-07-16 | 张锦良 | Carbon arc air gouging nozzle |
| CN201309045Y (en) * | 2008-11-10 | 2009-09-16 | 河南科隆石化装备有限公司 | Carbon arc gouging clamp |
| CN201371302Y (en) * | 2009-03-04 | 2009-12-30 | 中国石油天然气股份有限公司 | Carbon arc air gouging torch nozzle with circumferential air supply |
| CN201659355U (en) * | 2010-02-10 | 2010-12-01 | 无锡华光锅炉股份有限公司 | Improved flat carbon rod gouging torch head |
-
2010
- 2010-02-10 CN CN 201010110770 patent/CN101733507A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201086171Y (en) * | 2007-09-18 | 2008-07-16 | 张锦良 | Carbon arc air gouging nozzle |
| CN201309045Y (en) * | 2008-11-10 | 2009-09-16 | 河南科隆石化装备有限公司 | Carbon arc gouging clamp |
| CN201371302Y (en) * | 2009-03-04 | 2009-12-30 | 中国石油天然气股份有限公司 | Carbon arc air gouging torch nozzle with circumferential air supply |
| CN201659355U (en) * | 2010-02-10 | 2010-12-01 | 无锡华光锅炉股份有限公司 | Improved flat carbon rod gouging torch head |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100616 |