CN106735386A - Conical bore end-face processing method - Google Patents
Conical bore end-face processing method Download PDFInfo
- Publication number
- CN106735386A CN106735386A CN201611220305.9A CN201611220305A CN106735386A CN 106735386 A CN106735386 A CN 106735386A CN 201611220305 A CN201611220305 A CN 201611220305A CN 106735386 A CN106735386 A CN 106735386A
- Authority
- CN
- China
- Prior art keywords
- boring bar
- milling cutter
- tool rest
- face
- end surface
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
Abstract
Proposed by the present invention is conical bore end-face processing method.The method is equipped with set on boring bar by locking nut and setting-up piece, and tool rest is provided with boring bar side, and tool rest is fixed on boring bar by locking jackscrew.By making hole end surface processing tool, hole end surface processing tool is installed and is completed using hole end surface processing tool.The advantage of hole end surface processing tool of the present invention is simple structure, safe and reliable, workable, it is adaptable to the processing of various hole end surfaces, and reduces difficulty of construction, saves construction manpower, improves efficiency of construction.The suitable frock processed as ship hole end surface and manufacture method are used.
Description
Technical field
The present invention relates to the side that circular hole, more particularly to taper hole, shipborne equipment installation bolt hole and taper hole end face are processed
Method, specifically conical bore end-face processing method.
Background technology
As wave is rocked when ship rides the sea, equipment fixation is bad may to cause accident.So shipborne equipment is pacified
The end face of fixed bolt hole is often required that during dress for plane, for ensureing the laminating degree of nut and bolt hole end surface, is improved
Frictional force, prevents nut loosening from causing equipment to move.
When shipborne equipment is installed, space and condition are limited, and difficulty of construction will increase during if there is small space, and greatly
Construction tool cannot use, it is impossible to guarantee equipment install meet technological requirement.
The content of the invention
In order to hole end surface is processed, the present invention proposes conical bore end-face processing method.The method is added by making hole end surface
Work frock, installs hole end surface processing tool and uses hole end surface processing tool.Solve the manufacture and use of hole end surface processing tool
Technical problem.
The present invention solves the scheme that is used of technical problem：
Tool rest is provided with boring bar side equipped with set by locking nut and setting-up piece on boring bar, tool rest is by locking jackscrew
It is fixed on boring bar.
1. circular cone hole end surface processing tool is made：
The external diameter of set is carried out with processing according to that need to process end face inner bore, and uniform coloring, set endoporus coordinates processing, makes with boring bar gap
Boring bar can be rotated in set, but gap is difficult excessive, and gap is between 0.03mm-0.08mm.Boring bar one end is according to the big of milling cutter
Small processing tool rest, and process locking item silk screwed hole be connected with tool rest, the other end be processed into screw thread simultaneously recessing, boring bar two ends
The top side of being processed into is used for rotating boring bar during using instrument, and locking nut and setting-up piece are processed finally according to boring bar.
2. circular cone hole end surface processing tool is installed：
The set for processing is fitted into need to be processed in end face inner bore, and boring bar is penetrated in set, and setting-up piece and locking nut are arranged on
Boring bar one end, screws the position that locking nut observes boring bar other end tool rest, when tool rest stops the rotation when end face is processed soon,
The mounting plane milling cutter in tool rest, and plain milling cutter is fixed with locking jackscrew, continue rotational lock nut until plain milling cutter
With end contact, frock installs.
3. circular cone hole end surface processing tool is used：
After frock is installed, using spanner rotating boring bar, boring bar drives plain milling cutter to move in a circle, and observes end face and plane
Milling cutter contacts situation, if produced without iron filings, continues to adjust locking nut plain milling cutter and end contact, continues to rotate boring
Bar, is repeated adjustment and is machined up to end face is smooth, disassembling fixture.
Good effect, the advantage of hole end surface processing tool of the present invention is simple structure, safe and reliable, workable, is fitted
For the processing of various hole end surfaces, and difficulty of construction is reduced, save construction manpower, improve efficiency of construction.Suitably as ship
The frock and manufacture method of hole end surface processing are used.
Brief description of the drawings
Fig. 1 is boring bar schematic diagram；
Fig. 2 is the A of Fig. 1 to sectional drawing；
Fig. 3 is the B of Fig. 1 to sectional drawing；
Fig. 4 is hole end surface processing tool schematic diagram.
In figure, 1. locking nut, 2. setting-up piece, 3. covers, 4. boring bar, 5. tool rest, 6. locks jackscrew.
Specific embodiment
According to the figure, set 3 is equipped with by locking nut 1 and setting-up piece 2 on boring bar 4, tool rest is provided with boring bar side
5, tool rest is fixed on boring bar by locking jackscrew 6.
Operation instruction of the present invention：
1. circular cone hole end surface processing tool is made：
The external diameter of set is carried out with processing according to that need to process end face inner bore, and uniform coloring, set endoporus coordinates processing, makes with boring bar gap
Boring bar can be rotated in set, but gap is difficult excessive, and gap is between 0.03mm-0.08mm.Boring bar one end is according to the big of milling cutter
Small processing tool rest, and process locking item silk screwed hole be connected with tool rest, the other end be processed into screw thread simultaneously recessing, boring bar two ends
The top side of being processed into is used for rotating boring bar during using instrument, and locking nut and setting-up piece are processed finally according to boring bar.
2. circular cone hole end surface processing tool is installed：
The set for processing is fitted into need to be processed in end face inner bore, and boring bar is penetrated in set, and setting-up piece and locking nut are arranged on
Boring bar one end, screws the position that locking nut observes boring bar other end tool rest, when tool rest stops the rotation when end face is processed soon,
The mounting plane milling cutter in tool rest, and plain milling cutter is fixed with locking jackscrew, continue rotational lock nut until plain milling cutter
With end contact, frock installs.
3. circular cone hole end surface processing tool is used：
After frock is installed, using spanner rotating boring bar, boring bar drives plain milling cutter to move in a circle, and observes end face and plane
Milling cutter contacts situation, if produced without iron filings, continues to adjust locking nut plain milling cutter and end contact, continues to rotate boring
Bar, is repeated adjustment and is machined up to end face is smooth, disassembling fixture.
Claims (1)
1. conical bore end-face processing method, it is characterised in that：In boring bar（4）It is upper to pass through locking nut（1）And setting-up piece（2）Dress
There is set（3）, tool rest is provided with boring bar side（5）, tool rest is by locking jackscrew（6）It is fixed on boring bar；
1）Make circular cone hole end surface processing tool：
The external diameter of set is carried out with processing according to that need to process end face inner bore, and set endoporus coordinates processing, boring bar is existed with boring bar gap
Rotated in set, but gap is difficult excessive, and gap is between 0.03mm-0.08mm；Boring bar one end processes knife according to the size of milling cutter
Seat, and process the screwed hole of locking item silk and be connected with tool rest, the other end is processed at the top of screw thread and recessing, boring bar two ends to be processed
Cheng Fang is used for rotating boring bar during using instrument, and locking nut and setting-up piece are processed finally according to boring bar；
2）Circular cone hole end surface processing tool is installed：
The set for processing is fitted into need to be processed in end face inner bore, and boring bar is penetrated in set, and setting-up piece and locking nut are arranged on
Boring bar one end, screws the position that locking nut observes boring bar other end tool rest, when tool rest stops the rotation when end face is processed soon,
The mounting plane milling cutter in tool rest, and plain milling cutter is fixed with locking jackscrew, continue rotational lock nut until plain milling cutter
With end contact, frock installs；
3）Use circular cone hole end surface processing tool：
After frock is installed, using spanner rotating boring bar, boring bar drives plain milling cutter to move in a circle, and observes end face and plane
Milling cutter contacts situation, if produced without iron filings, continues to adjust locking nut plain milling cutter and end contact, continues to rotate boring
Bar, is repeated adjustment and is machined up to end face is smooth, disassembling fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220305.9A CN106735386B (en) | 2016-12-26 | 2016-12-26 | Conical bore end-face processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220305.9A CN106735386B (en) | 2016-12-26 | 2016-12-26 | Conical bore end-face processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735386A true CN106735386A (en) | 2017-05-31 |
| CN106735386B CN106735386B (en) | 2018-11-27 |
Family
ID=58926445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611220305.9A Active CN106735386B (en) | 2016-12-26 | 2016-12-26 | Conical bore end-face processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735386B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859700A (en) * | 1974-05-07 | 1975-01-14 | Illinois Tool Works | Inserted blade cutter |
| CN101844241A (en) * | 2010-05-22 | 2010-09-29 | 东方电气集团东方汽轮机有限公司 | Machining device for counter bore side of connection hole of turbine rotor and method thereof |
| CN201752770U (en) * | 2010-07-23 | 2011-03-02 | 淳安德盛机械制造有限公司 | Multifunctional boring tool bar |
| CN202021351U (en) * | 2011-03-17 | 2011-11-02 | 上海东方泵业(集团)有限公司 | Large conic boring fixture |
| CN202162403U (en) * | 2011-07-17 | 2012-03-14 | 佳木斯大学 | Tool for cutting inner ring groove |
| CN202963499U (en) * | 2012-10-18 | 2013-06-05 | 长沙市天映机械制造有限公司 | Special boring bar for scraping inner end surfaces of deep holes of large equipment |
| CN104128636A (en) * | 2014-07-30 | 2014-11-05 | 东方电气集团东方汽轮机有限公司 | Small-cavity inner hole belt supporting modularized boring tool and use method |
| CN104551092A (en) * | 2013-10-24 | 2015-04-29 | 宜昌江峡船用机械有限责任公司 | Boring device adopting common boring machine to machine large taper holes |
-
2016
- 2016-12-26 CN CN201611220305.9A patent/CN106735386B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3859700A (en) * | 1974-05-07 | 1975-01-14 | Illinois Tool Works | Inserted blade cutter |
| CN101844241A (en) * | 2010-05-22 | 2010-09-29 | 东方电气集团东方汽轮机有限公司 | Machining device for counter bore side of connection hole of turbine rotor and method thereof |
| CN201752770U (en) * | 2010-07-23 | 2011-03-02 | 淳安德盛机械制造有限公司 | Multifunctional boring tool bar |
| CN202021351U (en) * | 2011-03-17 | 2011-11-02 | 上海东方泵业(集团)有限公司 | Large conic boring fixture |
| CN202162403U (en) * | 2011-07-17 | 2012-03-14 | 佳木斯大学 | Tool for cutting inner ring groove |
| CN202963499U (en) * | 2012-10-18 | 2013-06-05 | 长沙市天映机械制造有限公司 | Special boring bar for scraping inner end surfaces of deep holes of large equipment |
| CN104551092A (en) * | 2013-10-24 | 2015-04-29 | 宜昌江峡船用机械有限责任公司 | Boring device adopting common boring machine to machine large taper holes |
| CN104128636A (en) * | 2014-07-30 | 2014-11-05 | 东方电气集团东方汽轮机有限公司 | Small-cavity inner hole belt supporting modularized boring tool and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735386B (en) | 2018-11-27 |
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