CN102886724A - Method for polishing repairing welding craters of metal parts by loading cutting blades on polishing machine - Google Patents
Method for polishing repairing welding craters of metal parts by loading cutting blades on polishing machine Download PDFInfo
- Publication number
- CN102886724A CN102886724A CN2011101997466A CN201110199746A CN102886724A CN 102886724 A CN102886724 A CN 102886724A CN 2011101997466 A CN2011101997466 A CN 2011101997466A CN 201110199746 A CN201110199746 A CN 201110199746A CN 102886724 A CN102886724 A CN 102886724A
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- China
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- polishing
- craters
- polishing machine
- metal parts
- cutting blades
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a method for polishing repairing welding craters of metal parts by loading cutting blades on a polishing machine. The method is mainly suitable for polishing the craters left due to repairing welding of scrapped metal parts which are carried out plane drilling holes and the metal parts with hollow planes. The technical points are that: 1, thick polishing sand wheel sheets commonly used for the polishing machine are changed into the cutting blades; 2, the left hand is used for polishing firstly, because the left hand is easy to grasp the polishing machine steadily; when polishing, the left hand grasps the polishing machine provided with the cutting blades; when the polishing machine approaches the craters, downward pressure is gradually increased so as to ensure that the polishing machine can be boosted steadily; simultaneously, a parallel welding surface boosts the craters slowly from the right side to the left side; and 3, a polishing angle is 30-40 degrees. Users can remove the craters steadily as long as they study the technical points carefully and practice repeatedly.
Description
Technical field: be applicable to the crator that metal parts repair welding that plane boring scraps crator that the metal parts repair welding stays and plane depression is arranged stays.
Background technology: in the process of production plane boring metal parts, can produce the product of scrapping because of a variety of causes, metal parts plane that equally should be smooth becomes scrap because a variety of causes also can produce sunk part, before this, why become scrap products, because the crator that stays of repair welding is difficult to remove, the state in the time of can not making very soon the metal parts of scrapping to be holed before returning to.The polishing method of my invention: 1. can polish fast and remove the crator of the scrap products repair welding that boring metal parts in plane produces; 2. the crator that the plane has the metal parts repair welding of depression to stay of can polishing fast.The demonstration place: Che Dun town, Shanghai Songjiang district Shanghai standing grain leads to metal architecture Co., Ltd.The demonstration time: on July 12nd, 2007, demo content: the polishing of the repair welding crator of seat and a small-sized plane boring faulty part at the bottom of the process communications platform of repair welding.
Summary of the invention: 1. sanding machine polishing thick polishing sand round tablet commonly used is changed into cutting blade.Right hand polishing also can, but first-selected left hand because sanding machine is very strong to the opposite direction active force on the left side during right hand polishing, is difficult to guarantee the smooth of sanding machine polishing plane.Left hand holds steady the sanding machine of loading onto cutting blade during polishing, will increase gradually downward pressure during near crator, is used for guaranteeing that sanding machine advances stably, and parallel solder side slowly is advanced to crator from right to left simultaneously.3. the optimal grinding angle in plane to be polished is 30 ° to 40 °, and this angle refers to that the angle that horizontal plane and metal buffed surface form adds the angle that metal polishing and sanding machine cutting blade form.
The specific embodiment: 1. receive enough sanding machine cutting blades on the same day, check and oneself can normally use with sanding machine, check to change that can cutting blade normally use with wrench and with well for subsequent use.2. dress is conventional with the comparison of sand round tablet with the sanding machine polishing effect that fills cutting blade: the master of a special crator of polishing of the logical metal architecture Co., Ltd of Shanghai standing grain on July 12nd, 2007, the sand round tablet that dress is commonly used on the sanding machine is polished, his morning shifts are sat at the bottom of just polishing 3 communications platforms, and do not pass through the Quality Inspector's of company quality inspection.I am called into the scene and polish during afternoon shift, change the sanding machine of cutting blade, at me with under the left-handed operation, 3 hours less than, altogether sit at the bottom of 21 communications platforms to be polished and successfully polished by me, saying repeatedly all after the Quality Inspector of parent company sees that polishing is exactly will this effect.The assistant superintendent brings again a good plane of timely repair welding to hole written-off part my polishing subsequently, and the time, I just was over its polishing only in second.3. left hand holds steady sanding machine and slowly is advanced into from right to left the crator center with 30 ° to 40 ° gradient when beginning polishing, again natural downward the hole crator of part of the whole plane of polishing.
Claims (3)
1. cutting blade is installed on the sanding machine and uses.
When polishing the right hand, left hand use sanding machine can, sanding machine and buffed surface held stationary, parallel propelling are noted in first-selected left hand polishing at any time in the bruting process.
3. boring part angle of inclination, polishing plane is 30 ° to 40 °
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101997466A CN102886724A (en) | 2011-07-18 | 2011-07-18 | Method for polishing repairing welding craters of metal parts by loading cutting blades on polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101997466A CN102886724A (en) | 2011-07-18 | 2011-07-18 | Method for polishing repairing welding craters of metal parts by loading cutting blades on polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886724A true CN102886724A (en) | 2013-01-23 |
Family
ID=47530508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101997466A Pending CN102886724A (en) | 2011-07-18 | 2011-07-18 | Method for polishing repairing welding craters of metal parts by loading cutting blades on polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582751A (en) * | 2022-12-05 | 2023-01-10 | 山东嘉明精密钣金有限公司 | Metal plate welding post-treatment process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187435A (en) * | 2007-11-29 | 2008-05-28 | 东营力诺玻璃制品有限责任公司 | Perforation leakage repairing method for pressurized water pipeline |
| EP2078588A2 (en) * | 2008-01-08 | 2009-07-15 | Olimpia 80 SRL | Machine for removing the weld bead from continous-welded tubes |
| CN101491857A (en) * | 2008-05-16 | 2009-07-29 | 中冶天工建设有限公司 | Gas shielded welding method of sheet steel |
-
2011
- 2011-07-18 CN CN2011101997466A patent/CN102886724A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187435A (en) * | 2007-11-29 | 2008-05-28 | 东营力诺玻璃制品有限责任公司 | Perforation leakage repairing method for pressurized water pipeline |
| EP2078588A2 (en) * | 2008-01-08 | 2009-07-15 | Olimpia 80 SRL | Machine for removing the weld bead from continous-welded tubes |
| CN101491857A (en) * | 2008-05-16 | 2009-07-29 | 中冶天工建设有限公司 | Gas shielded welding method of sheet steel |
Non-Patent Citations (2)
| Title |
|---|
| 林熙: "电动角向磨光机的安全性分析", 《企业技术开发(下半月) 》, vol. 29, no. 2, 28 February 2010 (2010-02-28), pages 116 - 117 * |
| 郑开济: "电动角向磨光机的机理与使用", 《电动工具》, no. 4, 31 December 2001 (2001-12-31), pages 17 - 19 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115582751A (en) * | 2022-12-05 | 2023-01-10 | 山东嘉明精密钣金有限公司 | Metal plate welding post-treatment process |
| CN115582751B (en) * | 2022-12-05 | 2023-03-10 | 山东嘉明精密钣金有限公司 | Metal plate welding post-treatment process |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |