CN205342529U - A anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting - Google Patents
A anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting Download PDFInfo
- Publication number
- CN205342529U CN205342529U CN201521124515.9U CN201521124515U CN205342529U CN 205342529 U CN205342529 U CN 205342529U CN 201521124515 U CN201521124515 U CN 201521124515U CN 205342529 U CN205342529 U CN 205342529U
- Authority
- CN
- China
- Prior art keywords
- blade
- plate
- major part
- microcephaly
- location
- 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- Withdrawn - After Issue
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides an anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting, it can be solved, and current an anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting commonality is poor, tooling manufacture and the maintenance cost is high, stator blade production cycle grows problem. It includes anchor clamps bottom plate subassembly, blade profile locating component, measure board subassembly and the top device of blade, blade profile locating component includes blade microcephaly locating plate, blade major part locating plate, blade microcephaly locating plate, blade major part locating plate is equipped with respectively fixes a position the profile with blade convex profile assorted, it includes that the blade microcephaly measures the board to measure the board subassembly, the board is measured to the blade major part, the blade microcephaly measures the board, the blade major part is measured the board and is installed respectively in the horizontal both sides of anchor clamps bottom plate subassembly face, blade microcephaly locating plate, blade major part locating plate is installed on anchor clamps bottom plate subassembly symmetrically, the top device of blade is installed on anchor clamps bottom plate subassembly, the tight blade inner arc profile in top of the top device of blade.
Description
Technical field
This utility model relates to the frock clamp field of steam turbine stator blade processing, is specially a kind of fixture for the cutting of steam turbine stator blade overall length line.
Background technology
The two ends processing of steam turbine stator blade is typically with the mode machine-shaping of line cutting, general linear cutting clamp positions with blade profile, by fixture two ends measure plate carry out line cutting time to line and measurement, and the blade profile location structure on linear cutting clamp, the measurement plate of both sides is all overall structure with jig main body, and owing to the kind of steam turbine stator blade is very many, so carrying out line cutting clamping for the stator blade of different cultivars to be required for individually designed supporting special fixture, therefore existing special fixture poor universality, result in enterprise frock clamp stock huge, the frock manufacture of enterprise, maintenance cost is high, the problem that result also in the production cycle length of stator blade.
Summary of the invention
For the problems referred to above, this utility model provides a kind of fixture for the cutting of steam turbine stator blade overall length line, its problem that can solve to be currently used for the fixture poor universality of steam turbine stator blade overall length line cutting, frock manufacture and maintenance cost height, stator blade production cycle length.
A kind of fixture for the cutting of steam turbine stator blade overall length line, it is characterized in that: it includes clamp bottom board assembly, blade profile positioning component, measure board component and blade tips device, described blade profile positioning component includes blade microcephaly's location-plate, blade major part location-plate, described blade microcephaly's location-plate, blade major part location-plate is respectively equipped with the location profile matched with blade convexity profile, described measurement board component includes blade microcephaly and measures plate, blade major part measures plate, described blade microcephaly measures plate, blade major part is measured plate and is respectively arranged in the both lateral sides face of described clamp bottom board assembly, described blade microcephaly's location-plate, blade major part location-plate is installed on described clamp bottom board assembly symmetrically, described blade tips device is installed on described clamp bottom board assembly, the top of described blade tips device holds out against blade concavity profile.
Further, described clamp bottom board assembly includes clamp bottom board, being symmetrically installed with blade microcephaly's positioning plate seat and blade major part positioning plate seat on described clamp bottom board, described blade microcephaly's location-plate, blade major part location-plate be respectively arranged in described blade microcephaly's positioning plate seat, in blade major part positioning plate seat.
Further, described blade microcephaly measure plate, blade major part measure plate be installed on the lateral outer side on described clamp bottom board respectively through screw and described blade microcephaly measures plate, blade major part measure the laterally inboard end of plate respectively with described blade microcephaly's location-plate, blade major part location-plate against.
Further, described clamp bottom board lay respectively at described blade microcephaly measure plate, blade major part measure plate longitudinal both side ends on be mounted on measure plate locating piece and measure plate scotch.
Further, described blade microcephaly's positioning plate seat, blade major part positioning plate seat are and have L-shaped groove, described blade microcephaly's positioning plate seat, blade major part positioning plate seat L-shaped groove arrange dorsad, described blade microcephaly's location-plate, blade major part location-plate are respectively arranged in the L-shaped groove of described blade microcephaly's positioning plate seat, blade major part positioning plate seat, and fix each through screw, nut and described blade microcephaly's positioning plate seat, blade major part positioning plate seat.
Further, described clamp bottom board lays respectively at described blade microcephaly's positioning plate seat, longitudinal both side ends of blade major part positioning plate seat is mounted on location-plate locating piece and location-plate scotch.
Further, described blade tips device includes dead head and described top, and described dead head vertically has a top installing hole of row, described top is selectively mounted in arbitrary described top installing hole according to leaf position.
The beneficial effects of the utility model are in that: it is by fixture form that existing monoblock type fixture formal transformation is modular assembly formula, requiring to make corresponding blade positioning component, Blade measuring board component to line according to the cutting of the moulding surface structure of dissimilar stator blade, size dimension and two end lines, the blade positioning component that has only to change the outfit corresponding as requested hence for the clamping of two end lines cuttings of dissimilar stator blade, Blade measuring board component are to meet fixture versatility requirement；Specifically, as long as blade microcephaly's location-plate that its configuration adapts with each stator blade, blade major part location-plate, blade microcephaly measure plate, blade major part measurement plate, can meet the location of dissimilar stator blade and line cutting to line requirement, therefore substantially increase the versatility of fixture, and effectively reduce frock manufacture and maintenance cost height, also just shorten the stator blade production cycle, raise labour productivity.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of fixture for the cutting of steam turbine stator blade overall length line of this utility model；
Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the plan structure schematic diagram of Fig. 1；
Fig. 4 is that this utility model is a kind of for the plan structure schematic diagram of clamp bottom board assembly in the fixture of steam turbine stator blade overall length line cutting.
Accompanying drawing labelling: 11-clamp bottom board；12-blade microcephaly's positioning plate seat；13-blade major part positioning plate seat；14-L shape groove；15-screw；16-nut；17-screw；181-measurement plate locating piece, 182-location-plate locating piece, 191-measure plate scotch, 192-location-plate scotch；21-blade microcephaly's location-plate, 22-blade major part location-plate, 31-blade microcephaly measure plate, 32-blade major part measures plate, 41-dead head, 42-are top, the top installing hole of 43-；50-blade.
Detailed description of the invention
See Fig. 1～Fig. 4, a kind of fixture for the cutting of steam turbine stator blade overall length line, it includes clamp bottom board assembly, blade profile positioning component, measure board component and blade tips device, clamp bottom board assembly includes clamp bottom board 11, blade profile positioning component includes blade microcephaly's location-plate 21, blade major part location-plate 22, blade microcephaly's location-plate 21, blade major part location-plate 22 is respectively equipped with the location profile A matched with blade convexity profile, B, clamp bottom board is symmetrically installed with blade microcephaly's positioning plate seat 12 and blade major part positioning plate seat 13, blade microcephaly's positioning plate seat 12 and blade major part positioning plate seat 13 are and have L-shaped groove 14, blade microcephaly's positioning plate seat 12, the L-shaped groove of blade major part positioning plate seat 13 is arranged dorsad, blade microcephaly's location-plate 21, blade major part location-plate 22 is respectively arranged in blade microcephaly's positioning plate seat 12, in the L-shaped groove 14 of blade major part positioning plate seat 13, and each through screw 15, nut 16 and blade microcephaly's positioning plate seat 12, blade major part positioning plate seat 13 is fixed；Lay respectively at blade microcephaly's positioning plate seat 12 on clamp bottom board 11, longitudinal both side ends of blade major part positioning plate seat 13 is mounted on location-plate locating piece 182 and location-plate scotch 192, and for blade microcephaly is determined plate 21, blade major part location-plate 22 carries out longitudinal location and compression；Measure board component and include that blade microcephaly measures plate 31, blade major part measures plate 32, blade microcephaly measures plate 31, blade major part measure plate 32 be installed on the lateral outer side on clamp bottom board 11 respectively through screw 17 and blade microcephaly measures plate 31, blade major part measure the laterally inboard end of plate 32 position with blade microcephaly's location-plate 21, blade major part respectively 22 plates against；Clamp bottom board 11 lays respectively at that blade microcephaly measures plate 31, blade major part is measured and is mounted in longitudinal both side ends of plate 32 measuring plate locating piece 181 and measuring plate scotch 191, and for blade microcephaly measures plate 31, blade major part measures plate 32 and carry out longitudinal location and compression；Blade tips device includes dead head 41 and top 42, and dead head 41 vertically has a top installing hole 43 of row, and top 42 are selectively mounted in arbitrary top installing hole 43 according to leaf position, and top 42 hold out against blade concavity profile.
Claims (7)
1. the fixture for the cutting of steam turbine stator blade overall length line, it is characterized in that: it includes clamp bottom board assembly, blade profile positioning component, measure board component and blade tips device, described blade profile positioning component includes blade microcephaly's location-plate, blade major part location-plate, described blade microcephaly's location-plate, blade major part location-plate is respectively equipped with the location profile matched with blade convexity profile, described measurement board component includes blade microcephaly and measures plate, blade major part measures plate, described blade microcephaly measures plate, blade major part is measured plate and is respectively arranged in the both lateral sides face of described clamp bottom board assembly, described blade microcephaly's location-plate, blade major part location-plate is installed on described clamp bottom board assembly symmetrically, described blade tips device is installed on described clamp bottom board assembly, the top of described blade tips device holds out against blade concavity profile.
2. a kind of fixture for the cutting of steam turbine stator blade overall length line according to claim 1, it is characterized in that: described clamp bottom board assembly includes clamp bottom board, being symmetrically installed with blade microcephaly's positioning plate seat and blade major part positioning plate seat on described clamp bottom board, described blade microcephaly's location-plate, blade major part location-plate be respectively arranged in described blade microcephaly's positioning plate seat, in blade major part positioning plate seat.
3. a kind of fixture for the cutting of steam turbine stator blade overall length line according to claim 2, it is characterised in that: described blade microcephaly measures plate, blade major part measure plate be installed on the lateral outer side on described clamp bottom board respectively through screw and described blade microcephaly measures plate, blade major part measure the laterally inboard end of plate respectively with described blade microcephaly's location-plate, blade major part location-plate against.
4. according to claim 3 a kind of for steam turbine stator blade overall length line cutting fixture, it is characterised in that: described clamp bottom board lay respectively at described blade microcephaly measure plate, blade major part measure plate longitudinal both side ends on be mounted on measure plate locating piece and measure plate scotch.
5. a kind of fixture for the cutting of steam turbine stator blade overall length line according to claim 4, it is characterized in that: described blade microcephaly's positioning plate seat, blade major part positioning plate seat are and have L-shaped groove, described blade microcephaly's positioning plate seat, blade major part positioning plate seat L-shaped groove arrange dorsad, described blade microcephaly's location-plate, blade major part location-plate are respectively arranged in the L-shaped groove of described blade microcephaly's positioning plate seat, blade major part positioning plate seat, and fix each through screw, nut and described blade microcephaly's positioning plate seat, blade major part positioning plate seat.
6. a kind of fixture for the cutting of steam turbine stator blade overall length line according to claim 5, it is characterised in that: lay respectively at described blade microcephaly's positioning plate seat on described clamp bottom board, longitudinal both side ends of blade major part positioning plate seat is mounted on location-plate locating piece and location-plate scotch.
7. a kind of fixture for the cutting of steam turbine stator blade overall length line according to claim 6, it is characterized in that: described blade tips device includes dead head and described top, described dead head vertically has a top installing hole of row, described top is selectively mounted in arbitrary described top installing hole according to leaf position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124515.9U CN205342529U (en) | 2015-12-31 | 2015-12-31 | A anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124515.9U CN205342529U (en) | 2015-12-31 | 2015-12-31 | A anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342529U true CN205342529U (en) | 2016-06-29 |
Family
ID=56172009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521124515.9U Withdrawn - After Issue CN205342529U (en) | 2015-12-31 | 2015-12-31 | A anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415038A (en) * | 2015-12-31 | 2016-03-23 | 无锡透平叶片有限公司 | Fixture for overall length linear cutting of steam turbine stator blades |
| CN106514022A (en) * | 2016-12-27 | 2017-03-22 | 无锡透平叶片有限公司 | Positioning clamping device for total length machining of turbine hollow blade |
| CN112975495A (en) * | 2021-03-03 | 2021-06-18 | 景德镇明兴航空锻压有限公司 | Horizontal fixture for processing turbine blade |
-
2015
- 2015-12-31 CN CN201521124515.9U patent/CN205342529U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415038A (en) * | 2015-12-31 | 2016-03-23 | 无锡透平叶片有限公司 | Fixture for overall length linear cutting of steam turbine stator blades |
| CN106514022A (en) * | 2016-12-27 | 2017-03-22 | 无锡透平叶片有限公司 | Positioning clamping device for total length machining of turbine hollow blade |
| CN112975495A (en) * | 2021-03-03 | 2021-06-18 | 景德镇明兴航空锻压有限公司 | Horizontal fixture for processing turbine blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105415038B (en) | Fixture for steam turbine stator blade overall length wire cutting | |
| CN204430884U (en) | For the fixture of abnormal workpieces height light processing | |
| CN205342529U (en) | A anchor clamps that is used for steam turbine stator blade overall length wire -electrode cutting | |
| CN203751787U (en) | Three-shaft positioning special-shaped milling flat positioning fixture | |
| CN204413659U (en) | Regulate the multi-purpose fixture of clamping face | |
| CN203418531U (en) | Device for delimiting gauge length on plate tensile sample | |
| CN202292191U (en) | Pipe fitting drilling and positioning device | |
| CN209279835U (en) | Three-dimensional coordinates measurement positioning assisting tooling for delivery valve seat detection | |
| CN204705544U (en) | Reinforcing bar shearing resistance test fixture | |
| CN103639733A (en) | High-precision wire cutting tool | |
| CN203470974U (en) | Drilling clamp for mounting holes in two sides of bearing pedestal end cover | |
| CN207570466U (en) | Bending suitable for axial workpiece is straightened detecting tool | |
| CN204565642U (en) | Mould is from reducing grip device | |
| CN105537999A (en) | Clamp used in processing of large end hole and small end hole in connecting rod | |
| CN204397143U (en) | Heating tube and flange fix argon welding mould | |
| CN204339657U (en) | The assembled frock of suspension arm of lorry-mounted crane | |
| CN204053568U (en) | A kind of fixture for locating | |
| CN204621435U (en) | The welding jigs and fixtures of longitudinal wall plate and band steel | |
| CN203390580U (en) | Automatic middle-partitioning fixture for milling two side surfaces of coupler yoke | |
| CN103286580A (en) | Engine connecting rod machining junction surface jig | |
| CN203657643U (en) | Detection structure for flange member of automobile engine | |
| CN206305964U (en) | For the fixture of sliding block grinding | |
| CN205290687U (en) | Wheel wedge radial plane grinding fixture | |
| CN204621556U (en) | The accurate adjustment detent mechanism of a kind of lathe side lathe bed | |
| CN203418846U (en) | Novel fixture for pad printing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180824 |