CN203471513U - Blisk polishing machining and measuring integrated device - Google Patents
Blisk polishing machining and measuring integrated device Download PDFInfo
- Publication number
- CN203471513U CN203471513U CN201320502554.2U CN201320502554U CN203471513U CN 203471513 U CN203471513 U CN 203471513U CN 201320502554 U CN201320502554 U CN 201320502554U CN 203471513 U CN203471513 U CN 203471513U
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- blisk
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Abstract
The utility model provides a blisk polishing machining and measuring integrated device and belongs to the field of machine manufacturing. Two stand columns are provided with a polishing tool, a measuring device, a Z-axis servo driving unit and a B-axis servo driving unit respectively, the Z-axis servo driving unit and the B-axis servo driving unit drive a polishing tool system and a measuring system, and the stand columns can enable the polishing tool system and the measuring system to rotate around an Z axis and a B axis. A Y-axis servo driving unit is arranged on a lathe body, an X-axis servo driving unit is arranged on the Y-axis servo driving unit, a C-axis servo driving unit is arranged on the X-axis servo driving unit, a blisk is clamped on the C-axis servo driving unit in a locating mode through a clamp, and the fact that the blisk moves along an X axis and a Y axis and rotates around a C axis can be achieved. One-time clamping is achieved, locating and clamping frequency is reduced, errors generated by multi-time locating and clamping are removed, blisk polishing machining and measuring integration is achieved, and blisk machining quality and efficiency are improved.
Description
Technical field
The utility model belongs to mechanical manufacturing field, particularly a kind of blisk polishing processing and measurement integrated apparatus.
Background technology
Blisk is as the critical component of aero-engine, its design feature is to have saved tenon, tongue-and-groove and the locking device that traditional connected mode adopts, construction weight alleviates, number of spare parts reduces, avoided the windage loss of tenon, therefore engine overall structure is greatly simplified, and thrust-weight ratio and reliability obviously improve.Blisk is as the core component that aero-engine practical function of future generation is crossed over and technology improves, and its manufacturing technology is the key that promotes aero-engine progress and development.
After the processing of blisk Milling Shape, for obtaining the surface quality of expection, still need through polishing processing, blisk polishing processing automaticity is not high at present, generally adopts large, the inefficient artificial grinding and polishing method of labour intensity.Because blade profile of integrated bladed disk is complicated, artificial polishing processing blisk is difficult to guarantee blade profile precision and surface integrity, affects the performance of aero-engine.
Summary of the invention
The utility model provides a kind of blisk polishing processing and on-line measurement integrated apparatus, and to solve, blisk polishing processing automaticity is not high, polishing processing and measurement disconnection, long processing time, quality conformance are difficult to the problems such as assurance.
The technical scheme that the utility model is taked is: Y-axis servo drive unit, column one and column two are fixedly connected with lathe bed respectively, Z axis servo drive unit one is installed on column one, B axle rotary drive unit one is installed on this Z axis servo drive unit one, and grinding and polishing tool system is arranged on B axle rotary drive unit one; Z axis servo drive unit two is installed on column two, B axle rotary drive unit two is installed on Z axis servo drive unit two, contact measuring apparatus or non-contact measurement apparatus are arranged on B axle rotary drive unit two; X-axis servo drive unit is installed on Y-axis servo drive unit, C axle rotary drive unit is installed on X-axis servo drive unit, on C axle rotary drive unit, fixture is installed.
Grinding and polishing tool system described in the utility model comprises abrasive band or emery wheel and provides the driver element of power for abrasive band or emery wheel.
X-axis servo drive unit described in the utility model, Y-axis servo drive unit and Z axis servo drive unit one and Z axis servo drive unit two are selected respectively driven by servomotor ball-screw transmission mechanism; B axle rotary drive unit one and B axle rotary drive unit two are selected DD direct drive motor; C axle rotary drive unit is selected driven by servomotor Worm and worm-wheel gearing.
Z axis servo drive unit one on column one described in the utility model and B axle rotary drive unit one rotatablely move for grinding and polishing tool system provides along Z axis rectilinear motion with around B axle.
Z axis servo drive unit two on column two described in the utility model and B axle rotary drive unit two rotatablely move for touch measurement mechanism or non-contact measurement apparatus provide along Z axis rectilinear motion with around B axle.
Y-axis servo drive unit described in the utility model, X-axis servo drive unit and C axle rotary drive unit provide along Y-axis rectilinear motion, along X-axis rectilinear motion with around C axle, rotate for blisk.
The utility model has the advantages that novel structure, grinding and polishing tool system and measurement mechanism are integrated on an equipment, by measuring system, the forward and backward blisk of polishing processing is measured, and designing a model of measurement result and blisk compared, constantly adjust polishing processing surplus and grinding and polishing process parameter, control grinding and polishing tool system blisk is carried out to polishing processing, until polishing processing goes out to meet the blisk of quality requirement.Integrated by polishing processing and measurement, realizes by clamped one time, completes the overall process of blisk polishing processing, reduces location and clamping times, eliminates the error that multiple bearing and clamping produce, and improves crudy and efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the top view of Fig. 3.
The specific embodiment
Y-axis servo drive unit 2, column 1 and column 2 14 are fixedly connected with lathe bed 1 respectively, Z axis servo drive unit 1 is installed on column 1, B axle rotary drive unit 1 is installed on this Z axis servo drive unit 1, and grinding and polishing tool system 6 is arranged on B axle rotary drive unit 1; Z axis servo drive unit 29 is installed on column 2 14, B axle rotary drive unit 2 10 is installed on Z axis servo drive unit 29, contact measuring apparatus or non-contact measurement apparatus 11 are arranged on B axle rotary drive unit 2 10; X-axis servo drive unit 3 is installed on Y-axis servo drive unit 2, C axle rotary drive unit 4 is installed on X-axis servo drive unit 3, on C axle rotary drive unit 4, special fixture 13 is installed, blisk 12 is arranged on special fixture 13.
Grinding and polishing tool system 6 comprises abrasive band or emery wheel and provides the driver element of power for abrasive band or emery wheel;
X-axis servo drive unit 3, Y-axis servo drive unit 2 are selected respectively driven by servomotor ball-screw transmission mechanism with Z axis servo drive unit 1 and Z axis servo drive unit 29; B axle rotary drive unit 1 and B axle rotary drive unit 2 10 are selected DD direct drive motor; C axle rotary drive unit 4 is selected driven by servomotor Worm and worm-wheel gearing;
Z axis servo drive unit 1 on column 1 and B axle rotary drive unit 1 rotatablely move for grinding and polishing tool system 6 provides along Z axis rectilinear motion with around B axle.
Z axis servo drive unit 29 on column 2 14 and B axle rotary drive unit 2 10 rotatablely move for touch measurement mechanism or non-contact measurement apparatus 11 provide along Z axis rectilinear motion with around B axle.
Y-axis servo drive unit 2, X-axis servo drive unit 3 and C axle rotary drive unit 4 provide along Y-axis rectilinear motion, along X-axis rectilinear motion with around C axle, rotate for blisk 12.
On two columns, be separately installed with grinding and polishing tool system and measurement mechanism and drive grinding and polishing tool system and Z axis servo drive unit and the B axle servo drive unit of measurement mechanism, can move and rotate around B axle for grinding and polishing tool system and measurement mechanism provide respectively along Z axis; Y-axis servo drive unit is installed on lathe bed, X-axis servo drive unit is installed on Y-axis servo drive unit, C axle rotary drive unit is installed on X-axis servo drive unit, blisk, can be realized blisk and moves and rotate around C axle along X, y-axis shift by fixture positioning and clamping on C axle rotary drive unit.After blisk after Milling Process installs, pass through X-axis, Y-axis, C axle and the five-axle linkage that Z axis and B axle on measurement mechanism one heel post two are installed, realize the measurement of measuring system to blisk, measurement result is compared with designing a model of blisk, determine the distribution of polishing processing surplus, planning grinding and polishing operation and technological parameter, then pass through X-axis, Y-axis, C axle and the five-axle linkage that Z axis and B axle on grinding and polishing tool system one heel post one are installed, realize the polishing processing of grinding and polishing tool system to blisk, after each polishing processing, blisk is carried out to on-line measurement, designing a model of each measurement result and blisk compared, by successive iteration, make measurement result constantly approach and design a model, until polishing processing goes out to meet the blisk of quality requirement.
Claims (6)
- A blisk polishing processing with measure integrated apparatus, it is characterized in that: Y-axis servo drive unit, column one and column two are fixedly connected with lathe bed respectively, Z axis servo drive unit one is installed on column one, B axle rotary drive unit one is installed on this Z axis servo drive unit one, and grinding and polishing tool system is arranged on B axle rotary drive unit one; Z axis servo drive unit two is installed on column two, B axle rotary drive unit two is installed on Z axis servo drive unit two, contact measuring apparatus or non-contact measurement apparatus are arranged on B axle rotary drive unit two; X-axis servo drive unit is installed on Y-axis servo drive unit, C axle rotary drive unit is installed on X-axis servo drive unit, on C axle rotary drive unit, fixture is installed.
- Blisk polishing processing according to claim 1 with measure integrated apparatus, it is characterized in that: described grinding and polishing tool system comprises abrasive band or emery wheel and provides the driver element of power for abrasive band or emery wheel.
- 3. blisk polishing processing according to claim 1 and measurement integrated apparatus, is characterized in that: described X-axis servo drive unit, Y-axis servo drive unit and Z axis servo drive unit one and Z axis servo drive unit two are selected respectively driven by servomotor ball-screw transmission mechanism; B axle rotary drive unit one and B axle rotary drive unit two are selected DD direct drive motor; C axle rotary drive unit is selected driven by servomotor Worm and worm-wheel gearing.
- 4. blisk polishing processing according to claim 1 and measurement integrated apparatus, is characterized in that: the Z axis servo drive unit one on described column one and B axle rotary drive unit one rotatablely move for grinding and polishing tool system provides along Z axis rectilinear motion with around B axle.
- Blisk polishing processing according to claim 1 with measure integrated apparatus, it is characterized in that: the Z axis servo drive unit two on described column two and B axle rotary drive unit two rotatablely move for contact measuring apparatus or non-contact measurement apparatus provide along Z axis rectilinear motion with around B axle.
- Blisk polishing processing according to claim 1 with measure integrated apparatus, it is characterized in that: described Y-axis servo drive unit, X-axis servo drive unit and C axle rotary drive unit provide along Y-axis rectilinear motion, along X-axis rectilinear motion with around C axle, rotate for blisk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502554.2U CN203471513U (en) | 2013-08-18 | 2013-08-18 | Blisk polishing machining and measuring integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502554.2U CN203471513U (en) | 2013-08-18 | 2013-08-18 | Blisk polishing machining and measuring integrated device |
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| Publication Number | Publication Date |
|---|---|
| CN203471513U true CN203471513U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320502554.2U Expired - Fee Related CN203471513U (en) | 2013-08-18 | 2013-08-18 | Blisk polishing machining and measuring integrated device |
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| Country | Link |
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| CN (1) | CN203471513U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447920A (en) * | 2013-08-18 | 2013-12-18 | 吉林大学 | Integral leaf disk grinding and polishing processing and measuring integration device |
| CN104999080A (en) * | 2015-08-03 | 2015-10-28 | 北京理工大学 | Composite material increase manufacturing method for precise fine complex structural component |
| CN109323643A (en) * | 2018-09-27 | 2019-02-12 | 中国航空制造技术研究院 | Integral blade disk is electrolysed blade profile device for fast detecting and method after roughing |
-
2013
- 2013-08-18 CN CN201320502554.2U patent/CN203471513U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447920A (en) * | 2013-08-18 | 2013-12-18 | 吉林大学 | Integral leaf disk grinding and polishing processing and measuring integration device |
| CN104999080A (en) * | 2015-08-03 | 2015-10-28 | 北京理工大学 | Composite material increase manufacturing method for precise fine complex structural component |
| CN104999080B (en) * | 2015-08-03 | 2017-10-24 | 北京理工大学 | A kind of compound increasing material manufacturing method for precise fine complex structural member |
| CN109323643A (en) * | 2018-09-27 | 2019-02-12 | 中国航空制造技术研究院 | Integral blade disk is electrolysed blade profile device for fast detecting and method after roughing |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170818 |