CN103111857B - A kind of clamp structure of milling full length of turbine rotors - Google Patents
A kind of clamp structure of milling full length of turbine rotors Download PDFInfo
- Publication number
- CN103111857B CN103111857B CN201210453100.0A CN201210453100A CN103111857B CN 103111857 B CN103111857 B CN 103111857B CN 201210453100 A CN201210453100 A CN 201210453100A CN 103111857 B CN103111857 B CN 103111857B
- Authority
- CN
- China
- Prior art keywords
- base plate
- straight line
- groove
- described base
- turbine rotor
- 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.)
- Expired - Fee Related
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Abstract
The invention provides a kind of clamp structure of milling full length of turbine rotors, for the turbine rotor of different size, its flexibility is better, suitability is higher.It comprises base plate, base is installed on described base plate side by side, lower straight line V-type groove is had in the upper surface of described base, turbine rotor is embedded in described lower straight line V-type groove, the straight line that the linear vertical that described lower straight line V-type groove is formed is arranged in described base, the turbine end of described turbine rotor is mounted on locating piece, described locating piece is fastenedly connected described base plate, it is characterized in that: the centre position being positioned at described base plate, perpendicular to the rectilinear direction that described lower straight line V-type groove is formed, described base plate is provided with guide rail, groove is provided with in the lower surface of described base, described guide rail correspondence is installed in described groove, and be slidably matched with described groove.
Description
Technical field
The present invention relates to the technical field utilizing milling machine to process turbine rotor, be specially a kind of clamp structure of milling full length of turbine rotors.
Background technology
Milling machine is utilized to process the device of full length of turbine rotors in prior art, as shown in Figure 1, two base 3 straight lines are arranged on base plate 1, the upper surface of base 3 has lower straight line V-type groove, turbine rotor 2 is embedded in lower straight line V-type groove respectively, the turbine end of turbine rotor 2 is mounted on locating piece 5, and locating piece 5 is fastenedly connected base plate 1.This structure can time processing at least two full length of turbine rotors, and working (machining) efficiency is higher, but for the turbine rotor of different size, shortage is compared in its flexibility.
Summary of the invention
For the problems referred to above, the invention provides a kind of clamp structure of milling full length of turbine rotors, for the turbine rotor of different size, its flexibility is better, suitability is higher.
Its technical scheme is such, it comprises base plate, base is installed on described base plate side by side, lower straight line V-type groove is had in the upper surface of described base, turbine rotor is embedded in described lower straight line V-type groove, the straight line that the linear vertical that described lower straight line V-type groove is formed is arranged in described base, the turbine end of described turbine rotor is mounted on locating piece, described locating piece is fastenedly connected described base plate, it is characterized in that: the centre position being positioned at described base plate, perpendicular to the rectilinear direction that described lower straight line V-type groove is formed, described base plate is provided with guide rail, groove is provided with in the lower surface of described base, described guide rail correspondence is installed in described groove, and be slidably matched with described groove.
It is further characterized in that: on the body of described locating piece, be provided with L-type step surface, and the turbine end of described turbine rotor is mounted on described L-type step surface, and slidingly contacts with described L-type step surface.
In said structure of the present invention, be positioned at the centre position of base plate, perpendicular to the rectilinear direction that lower straight line V-type groove is formed, base plate is provided with guide rail, groove is provided with in the lower surface of base, guide rail correspondence is installed in groove, and be slidably matched with groove, this structure makes base can move along guide rail, drive the turbine rotor in the lower straight line V-type groove be embedded on base to move simultaneously, position with regard to the turbine rotor achieved for different size like this, therefore flexibility is better, suitability is stronger.And on the body of locating piece, being provided with L-type step surface, the turbine end of turbine rotor is mounted on L-type step surface, and slidingly contacts with L-type step surface, and this design makes simple to operate, ensures further the reliability of turbine rotor movement to play positioning action simultaneously.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of prior art;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is main TV structure schematic diagram of the present invention;
Fig. 4 is A direction view enlarged diagram in Fig. 3 (main position relationship of expressing guide rail and base plate, base);
Fig. 5 is the main TV structure enlarged diagram of locating piece in the present invention;
Fig. 6 is the side view of Fig. 5.
Detailed description of the invention
See Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the present invention includes base plate 1, turbine rotor 2, at least two base 3 straight lines are arranged on base plate 1, the upper surface of base 3 has lower straight line V-type groove 4, the straight line that the linear vertical that base 3 is arranged is formed in lower straight line V-type groove 4, turbine rotor 2 is embedded in lower straight line V-type groove 4, turbine rotor 2 exposes to the upper surface of base 3, pressing plate 6 is pressed on turbine rotor 2, the position that pressing plate 6 press against turbine rotor 2 has straight line V-type groove 7, pressing plate 6 is fastenedly connected base plate 1 by bolt 8, be positioned at the centre position of base plate 1, perpendicular to the rectilinear direction that lower straight line V-type groove 4 is formed, base plate 1 is provided with guide rail 9, groove 10 is provided with in the lower surface of base 3, guide rail 9 correspondence is installed in groove 10, and be slidably matched with groove 10, the body of locating piece 5 is provided with L-type step surface 5-1, locating piece 5 is fastenedly connected base plate 1, the turbine end of turbine rotor 2 is mounted on L-type step surface 5-1, and slidingly contact with L-type step surface 5-1, the part to be processed of turbine rotor 2 is towards milling cutter 11.
Claims (1)
1. the clamp structure of a milling full length of turbine rotors, it comprises base plate, base is installed on described base plate side by side, lower straight line V-type groove is had in the upper surface of described base, turbine rotor is embedded in described lower straight line V-type groove, the straight line that the linear vertical that described lower straight line V-type groove is formed is arranged in described base, the turbine end of described turbine rotor is mounted on locating piece, described locating piece is fastenedly connected described base plate, it is characterized in that: the centre position being positioned at described base plate, perpendicular to the rectilinear direction that described lower straight line V-type groove is formed, described base plate is provided with guide rail, groove is provided with in the lower surface of described base, described guide rail correspondence is installed in described groove, and be slidably matched with described groove, the body of described locating piece is provided with L-type step surface, and the turbine end of described turbine rotor is mounted on described L-type step surface, and slidingly contacts with described L-type step surface, pressing plate is bolted connection described base plate, and is pressed on described turbine rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453100.0A CN103111857B (en) | 2012-11-13 | 2012-11-13 | A kind of clamp structure of milling full length of turbine rotors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453100.0A CN103111857B (en) | 2012-11-13 | 2012-11-13 | A kind of clamp structure of milling full length of turbine rotors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103111857A CN103111857A (en) | 2013-05-22 |
| CN103111857B true CN103111857B (en) | 2015-12-16 |
Family
ID=48410271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210453100.0A Expired - Fee Related CN103111857B (en) | 2012-11-13 | 2012-11-13 | A kind of clamp structure of milling full length of turbine rotors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103111857B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077777A (en) * | 2016-08-29 | 2016-11-09 | 上海特波电机有限公司 | Rotor milling attachment |
| CN109434579A (en) * | 2018-12-31 | 2019-03-08 | 横店集团英洛华电气有限公司 | Without center hole rotor outer circle grinding auxiliary device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923154Y (en) * | 2006-06-21 | 2007-07-18 | 渤海船舶重工有限责任公司 | Large horizontal machine tool fitted with numerical-control boring-milling head |
| CN201249361Y (en) * | 2008-07-11 | 2009-06-03 | 桂林机床股份有限公司 | Automatic hydraulic clamp device |
| CN102357807A (en) * | 2011-09-28 | 2012-02-22 | 无锡明珠增压器制造有限公司 | Fixture for milling full length of turbine rotors |
| CN102371495A (en) * | 2011-09-08 | 2012-03-14 | 杭州杭机数控机床有限公司 | Flexible and rapid clamp device |
| CN202894810U (en) * | 2012-11-13 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Fixture structure for milling turbine rotors with total lengths |
-
2012
- 2012-11-13 CN CN201210453100.0A patent/CN103111857B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2923154Y (en) * | 2006-06-21 | 2007-07-18 | 渤海船舶重工有限责任公司 | Large horizontal machine tool fitted with numerical-control boring-milling head |
| CN201249361Y (en) * | 2008-07-11 | 2009-06-03 | 桂林机床股份有限公司 | Automatic hydraulic clamp device |
| CN102371495A (en) * | 2011-09-08 | 2012-03-14 | 杭州杭机数控机床有限公司 | Flexible and rapid clamp device |
| CN102357807A (en) * | 2011-09-28 | 2012-02-22 | 无锡明珠增压器制造有限公司 | Fixture for milling full length of turbine rotors |
| CN202894810U (en) * | 2012-11-13 | 2013-04-24 | 无锡明珠增压器制造有限公司 | Fixture structure for milling turbine rotors with total lengths |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103111857A (en) | 2013-05-22 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20161113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |