CN203830319U - Reamer for cleaning welding gun - Google Patents
Reamer for cleaning welding gun Download PDFInfo
- Publication number
- CN203830319U CN203830319U CN201420261898.3U CN201420261898U CN203830319U CN 203830319 U CN203830319 U CN 203830319U CN 201420261898 U CN201420261898 U CN 201420261898U CN 203830319 U CN203830319 U CN 203830319U
- Authority
- CN
- China
- Prior art keywords
- reamer
- single order
- reamer body
- cleaning blade
- cleaning
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
A reamer for cleaning a welding gun comprises a reamer body and an annular flange arranged on the root portion of the reamer body. The reamer body is in a barrel shape, and a notch axially extending to the root portion of the annular flange backwards is formed in the reamer body. The outer wall of the reamer body is divided into two steps, and the outer diameter of the step at the front end is smaller than that of the other step at the rear end. The involute of the end face of the step at the front end is on a curved surface, a first cleaning blade is arranged at the extending tail end, and a radial edge line, corresponding to the rotary tail end of the step at the front end, of the front end face of the step at the front end is a second cleaning blade. The inner wall of the reamer body is divided into two axial steps, the inner diameter of the step at the front end is larger than that of the other step at the rear end, and the axial edge line, close to the second cleaning blade, on the step at the front end is a third cleaning blade. The involute of the end face of the annular flange is on a curved surface, and the extending tail end of the annular flange is a fourth cleaning blade. The strength of the reamer is enhanced, meanwhile, the welding gun is cleaned thoroughly, the cleaning effect is improved, and welding work efficiency is improved.
Description
Technical field
The utility model relates to the technical field of the auxiliary implement using in cleaning welding gun process, is specifically related to a kind of reamer that welding gun is used of clearing up.
Background technology
Nozzle, ignition tip, insulation sleeve or the current dividers etc. of installing and using on welding gun are all the consumptive material parts that use in welding.Loss rate when described consumptive material parts use is related to the height of production cost, meanwhile, after the melt splashing is splashed on described consumptive material, if can not effectively clear up, will inevitably make welding quality be affected in welding.In robot automation's welding process, to being attached to the efficient cleaning of the spatter thing on welding gun, be related to whether carrying out smoothly of whole productive temp.If be arranged on reamer on rifle equipment clearly to being attached to the not thorough of splash cleaning on the each consumptive material parts of welding gun, certainly will need human intervention cleaning, i.e. manual cleanup, this can waste a large amount of production times, reduces automated production efficiency.
As shown in Figure 1, the cutter body 5 of existing reamer is straight-tube shape, and be provided with axially extended strip gap, its front end face is axial previous extended involute surface, this curved surface be cleaning blade 51 foremost, be used for clearing up an end face of insulation sleeve in welding gun, total is straight barrel type, the root wall thickness of reamer is thinner, and intensity is lower, easily causes fracture.So, the welding gun cleaning reamer using at present, the cleaning of Butt welding gun inner nozzle, ignition tip, insulation sleeve or current divider not comprehensively, thoroughly, has restricted the welding efficiency of automatic welding.
Utility model content
For the problem of above-mentioned existence, the utility model provides can Butt welding gun inner nozzle, the associated end face of ignition tip, insulation sleeve or current divider makes an overall screening a kind ofly clears up reamer that welding gun is used.
The technical scheme in the invention for solving the technical problem is: a kind ofly clear up the reamer that welding gun is used, comprise reamer body and be arranged on the collar flange of reamer body root; Described reamer body is tubular, which is provided with axially extended strip gap;
The outer wall of described reamer body is divided into two axial rank, and the external diameter that is positioned at front end single order is less than the external diameter of rear end single order:
The end face that is positioned at front end single order is the involute surface that rotates in a circumferential direction and extend vertically, and its end extending that rotates in a circumferential direction is the first cleaning blade,
The front end face that is positioned at rear end single order is anchor ring, and its radially sideline corresponding with front end single order rotation end is the second cleaning blade;
The inwall of described reamer body is divided into two axial rank, and the internal diameter that is positioned at front end single order is greater than the internal diameter of rear end single order, and the close described second axial sideline of clearing up blade being positioned on front end single order is the 3rd cleaning blade;
Be arranged on the root that strip gap in described reamer body extands rearward to described collar flange;
The end face of described collar flange is the involute surface that rotates in a circumferential direction and extend vertically, and its end extending that rotates in a circumferential direction is cleaning politics, economics, organization, and ideology reason blade.
The beneficial effects of the utility model: by collar flange being set and to avoiding carrying out sublevel setting inside and outside reamer body, and the corresponding end line on each rank is set to blade, thereby can being produced effect, the utility model clears up the appendiculate correlation surface of bonding of the inner each parts that arrange of welding gun, in strengthening reamer intensity, Butt welding gun part realizes thoroughly cleaning, improve cleaning effect, improve welding job efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of existing cleaning reamer;
Fig. 2 is the structural representation while clearing up insulation sleeve, nozzle and ignition tip with the utility model;
Fig. 3 is axle geodesic structure schematic diagram of the present utility model;
Fig. 4 is main TV structure schematic diagram of the present utility model;
Fig. 5 is plan structure schematic diagram of the present utility model;
In figure: 1 reamer 11 first cleaning blade 12 second cleaning blade 13 the 3rd cleaning blade 14 cleaning politics, economics, organization, and ideology reason blade 15 collar flange 2 insulation sleeve 3 nozzle 4 ignition tip 5 reamer body 51 are cleared up blade.
Detailed description of the invention
For ease of understanding the technical solution of the utility model, below in conjunction with accompanying drawing, wherein related technology contents is described further.
In to description of the present utility model, it should be noted that, term 'fornt', 'back', " on ", orientation or the position relationship of the instruction such as D score, " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
As shown in Figures 2 to 5, a kind ofly clear up the reamer that welding gun is used, comprise reamer body and be arranged on the collar flange 15 of reamer body root, this collar flange 15 can strengthen the intensity of reamer, effectively avoids being added to because being subject to the excessive fracture causing of resistance.The same with the reamer of current use, the reamer body of the related reamer 1 of the utility model is also tubular structure and be provided with axially extended strip gap, and strip gap comprises two axial plane A and B.Difference is:
The outer wall of the reamer body of the related reamer 1 of the utility model is divided into two axial rank, and the external diameter that is positioned at front end single order is less than the external diameter of rear end single order; The inwall of described reamer body is also divided into two axial rank, and the internal diameter that is positioned at front end single order is greater than the internal diameter of rear end single order.
In the utility model, the outer wall of reamer body is divided into two axial rank: the end face that is positioned at front end single order is along the direction of I shown in Fig. 3, the involute surface that rotates in a circumferential direction and extend vertically, its end extending that rotates in a circumferential direction is the first cleaning blade 11, is used for clearing up the splash that the root of insulation sleeve 2 adheres to.The front end face that is positioned at rear end single order is anchor ring, its for plane B on radially sideline be the second cleaning blade 12, be used for clearing up the splash that insulation sleeve 2 ends are adhered to.Know thus, the external diameter of this front end single order is not more than the internal diameter of insulation sleeve 2, and the internal diameter that the external diameter of rear end single order is greater than insulation sleeve 2 is not more than the external diameter of insulation sleeve 2 simultaneously.
In the utility model, the inwall of reamer body is divided into two axial rank: the axial sideline that is positioned at B plane being positioned on the single order of front end is the 3rd cleaning blade 13, be used for clearing up the outer peripheral face of ignition tip 4, the axial length of visible this front end single order needs long enough, to guarantee ignition tip 4 to stretch out the capable cleaning of whole all face diameters of insulation sleeve 2 rear ends, and the internal diameter on these rank equals the external diameter of ignition tip 4.
In the utility model, be arranged on strip gap in described reamer body and extend to backward always the root of described collar flange 15.The end face of described collar flange 15 is along the direction of I shown in Fig. 3, the involute surface that rotates in a circumferential direction and extend vertically, and its end extending that rotates in a circumferential direction is cleaning politics, economics, organization, and ideology reason blade 14, is used for the splash that the end of nozzle clearing 3 adheres to.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Except the technical characterictic described in description, be the known technology of those skilled in the art.
Claims (1)
1. clear up the reamer that welding gun is used, comprise reamer body, described reamer body is tubular, which is provided with axially extended strip gap; It is characterized in that:
Also comprise the collar flange that is arranged on reamer body root;
The outer wall of described reamer body is divided into two axial rank, and the external diameter that is positioned at front end single order is less than the external diameter of rear end single order: and
The end face that is positioned at front end single order is the involute surface that rotates in a circumferential direction and extend vertically, and its end extending that rotates in a circumferential direction is the first cleaning blade,
The front end face that is positioned at rear end single order is anchor ring, and its radially sideline corresponding with front end single order rotation end is the second cleaning blade;
The inwall of described reamer body is divided into two axial rank, and the internal diameter that is positioned at front end single order is greater than the internal diameter of rear end single order: the axial sideline that is positioned at close described the second cleaning blade on front end single order is the 3rd cleaning blade;
Be arranged on the root that strip gap in described reamer body extands rearward to described collar flange;
The end face of described collar flange is the involute surface that rotates in a circumferential direction and extend vertically, and its end extending that rotates in a circumferential direction is cleaning politics, economics, organization, and ideology reason blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261898.3U CN203830319U (en) | 2014-05-22 | 2014-05-22 | Reamer for cleaning welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261898.3U CN203830319U (en) | 2014-05-22 | 2014-05-22 | Reamer for cleaning welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830319U true CN203830319U (en) | 2014-09-17 |
Family
ID=51508210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261898.3U Withdrawn - After Issue CN203830319U (en) | 2014-05-22 | 2014-05-22 | Reamer for cleaning welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977968A (en) * | 2014-05-22 | 2014-08-13 | 泰佰亿（山东）工业有限公司 | Reamer for cleaning welding gun |
-
2014
- 2014-05-22 CN CN201420261898.3U patent/CN203830319U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977968A (en) * | 2014-05-22 | 2014-08-13 | 泰佰亿（山东）工业有限公司 | Reamer for cleaning welding gun |
| CN103977968B (en) * | 2014-05-22 | 2016-04-06 | 泰佰亿（山东）工业有限公司 | A kind of reamer clearing up welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |