CN103846611A - Repair method for base frame crack of cutting equipment - Google Patents
Repair method for base frame crack of cutting equipment Download PDFInfo
- Publication number
- CN103846611A CN103846611A CN201210516976.5A CN201210516976A CN103846611A CN 103846611 A CN103846611 A CN 103846611A CN 201210516976 A CN201210516976 A CN 201210516976A CN 103846611 A CN103846611 A CN 103846611A
- Authority
- CN
- China
- Prior art keywords
- cutting equipment
- internal thread
- repair method
- crack
- base frame
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to cutting equipment, in particular to a repair method for the cutting equipment. The repair method for a base frame crack of the cutting equipment comprises the following steps of splitting the base frame crack to form an opening; drilling a group of internal thread holes at the bottom of the opening according to the length of the crack; producing a group of brass screws matched with the internal thread holes; screwing the brass screws into the internal thread holes and then carrying out delayed welding at the upper parts of the brass screws until the top; carrying out surface treatment. According to the repair method disclosed by the invention, the safety and the attractiveness of the equipment can be ensured and the precision of processing members can be also ensured.
Description
Technical field
The present invention relates to cutting equipment, relate in particular to the method for repairing and mending of cutting equipment.
Background technology
Make in blanking construction in metal structure, the frame of a lot of cutting equipments is owing to being severely affected power, be easy to produce crack, the security that equipment rack cracks rear equipment just can not guarantee, easily fracture causes device security accident suddenly, also just can not guarantee manufactured size and the required precision of metal structure, simple repair by welding cannot meet equipment need of work simultaneously.
Summary of the invention
The present invention is intended to address the aforementioned drawbacks, and a kind of cutting equipment pedestal crack repairing method is provided.The present invention has guaranteed security, the aesthetic property of equipment, can guarantee again the precision of tool member.
For addressing the above problem, a kind of cutting equipment pedestal crack repairing method, it comprises:
In pedestal crack, place cuts opening open;
According to fracture length, bore one group of internal thread hole in open bottom;
Make one group and brass screws corresponding to described internal thread hole;
Brass screws is screwed into after internal thread hole, and layering welding is carried out in top, until top;
Surface treatment.
A kind of described cutting equipment pedestal crack repairing method, in the time that layering is welded, has welded one deck, cleaning one deck.
The present invention had both guaranteed security, the aesthetic property of equipment, can guarantee again the precision of tool member, and brass screws oneself is made, and attacks internal thread on equipment rack, according to frame material reasonable selection welding rod, convenient, fast.This kind of equipment rack spiral marking connection adds the construction method of welding and implements simple, easy to maintenance.The equipment rack of repairing through this method, result of use is good, can not repeat the crack of other position.
The specific embodiment
A kind of cutting equipment pedestal of the present invention crack repairing method, it comprises:
In pedestal crack, place cuts opening open;
According to fracture length, bore one group of internal thread hole in open bottom;
Make one group and brass screws corresponding to described internal thread hole;
Brass screws is screwed into after internal thread hole, and layering welding is carried out in top, until top;
Surface treatment.
In the time that layering is welded, weld one deck, cleaning one deck.
Claims (2)
1. a cutting equipment pedestal crack repairing method, is characterized in that, it comprises:
In pedestal crack, place cuts opening open;
According to fracture length, bore one group of internal thread hole in open bottom;
Make one group and brass screws corresponding to described internal thread hole;
Brass screws is screwed into after internal thread hole, and layering welding is carried out in top, until top;
Surface treatment.
2. a kind of cutting equipment pedestal crack repairing method according to claim 1, is characterized in that, in the time that layering is welded, has welded one deck, cleaning one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516976.5A CN103846611A (en) | 2012-12-06 | 2012-12-06 | Repair method for base frame crack of cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516976.5A CN103846611A (en) | 2012-12-06 | 2012-12-06 | Repair method for base frame crack of cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103846611A true CN103846611A (en) | 2014-06-11 |
Family
ID=50854989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210516976.5A Pending CN103846611A (en) | 2012-12-06 | 2012-12-06 | Repair method for base frame crack of cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924015A (en) * | 2015-05-26 | 2015-09-23 | 宁夏共享模具有限公司 | Casting defect repairing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1381276A (en) * | 1971-08-21 | 1975-01-22 | Hilti Ag | Repair of bottom plates of ingot moulds |
| FR2369903A1 (en) * | 1976-11-04 | 1978-06-02 | Castellano Francois | Repairing ingot moulds - by the use of a plate welded across crack, with threaded holes on each side of crack providing anchorage |
| JPS6031583B2 (en) * | 1978-02-13 | 1985-07-23 | 株式会社神戸鋳鉄所 | How to repair molds for steel ingots, etc. |
| CN86106171A (en) * | 1986-09-08 | 1987-05-06 | 四川省重庆长江轮船公司 | Repairing method for crack damage of cast diesel engine block |
| RU2072289C1 (en) * | 1993-06-24 | 1997-01-27 | Государственный российский научно-исследовательский и проектно-конструкторский институт подъемно-транспортного машиностроения | Constructional part repair method |
| CN101362243A (en) * | 2007-08-07 | 2009-02-11 | 江西铜业集团公司 | Large-sized iron casting fracture arc cold-welding repair method |
| CN101642863A (en) * | 2009-09-04 | 2010-02-10 | 首钢总公司 | Repair method of stand of plate rolling mill |
-
2012
- 2012-12-06 CN CN201210516976.5A patent/CN103846611A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1381276A (en) * | 1971-08-21 | 1975-01-22 | Hilti Ag | Repair of bottom plates of ingot moulds |
| FR2369903A1 (en) * | 1976-11-04 | 1978-06-02 | Castellano Francois | Repairing ingot moulds - by the use of a plate welded across crack, with threaded holes on each side of crack providing anchorage |
| JPS6031583B2 (en) * | 1978-02-13 | 1985-07-23 | 株式会社神戸鋳鉄所 | How to repair molds for steel ingots, etc. |
| CN86106171A (en) * | 1986-09-08 | 1987-05-06 | 四川省重庆长江轮船公司 | Repairing method for crack damage of cast diesel engine block |
| RU2072289C1 (en) * | 1993-06-24 | 1997-01-27 | Государственный российский научно-исследовательский и проектно-конструкторский институт подъемно-транспортного машиностроения | Constructional part repair method |
| CN101362243A (en) * | 2007-08-07 | 2009-02-11 | 江西铜业集团公司 | Large-sized iron casting fracture arc cold-welding repair method |
| CN101642863A (en) * | 2009-09-04 | 2010-02-10 | 首钢总公司 | Repair method of stand of plate rolling mill |
Non-Patent Citations (3)
| Title |
|---|
| 任晓善: "《化学机械维修手册（中卷）》", 31 May 2004 * |
| 邱葭菲: "空气锤缸体裂纹电弧冷焊修复工艺设计与实践", 《焊接技术》 * |
| 郑双武: "300t/h炉球磨机马达地脚裂纹焊接修复实践", 《湖南电力》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924015A (en) * | 2015-05-26 | 2015-09-23 | 宁夏共享模具有限公司 | Casting defect repairing method |
| CN104924015B (en) * | 2015-05-26 | 2017-07-11 | 宁夏共享模具有限公司 | A kind of method of casting repair defect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Zhanqing Inventor after: Shi Qunkai Inventor after: Liu Yang Inventor after: Yang Mingxia Inventor before: Yang Mingxia |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |