CN106767643A - A kind of positioner for blade forging detection - Google Patents
A kind of positioner for blade forging detection Download PDFInfo
- Publication number
- CN106767643A CN106767643A CN201611226632.5A CN201611226632A CN106767643A CN 106767643 A CN106767643 A CN 106767643A CN 201611226632 A CN201611226632 A CN 201611226632A CN 106767643 A CN106767643 A CN 106767643A
- Authority
- CN
- China
- Prior art keywords
- blade forging
- lifting
- chassis
- gripping blocks
- screw
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of positioner for blade forging detection, it includes chassis, two gripping blocks and axial rotating disk, wherein, the chassis is rotatablely arranged on the axial rotating disk, described two gripping blocks are movably arranged on the chassis, the lifting drive component moved up and down for driving axial rotating disk is connected with the axial rotating disk, described two gripping blocks are connected with for driving two gripping blocks to clamp or unclamp the clamping drive component of blade forging.The above-mentioned positioner for blade forging detection is installed on the base plate of detection framework, the bottom of blade forging is clamped by two gripping blocks, and by axial rotating disk, lifting drive component and clamp drive component and realize transverse direction, the longitudinal and axial displacement of blade forging, not only save detection time, save manpower；And reduce the danger for carrying blade forging, the accuracy for improving positioning.
Description
Technical field
The invention belongs to blade forging detection technique, more particularly, to a kind of positioning dress suitable for blade forging detection
Put.
Background technology
Turbine blade is structurally characterized in that blade profile is distorted, complex-shaped, and forging surplus is smaller, and general blade surplus is 3
~5mm, so the detection accuracy of blade is extremely important, detection is accurately on condition that space orientation of the blade on framework is non-
It is often accurate.Traditional blades framework localization methods is that chock block adjusts blade lengthwise position on blade, and leaf is tapped by iron staff
Piece realizes transverse shifting and axial rotation of the blade on framework.The shortcoming of tradition positioning is wooden unit it is difficult to disposable pad is arrived
Position, it is final padded or pad and low cause longitudinal register error in 1~2mm.And iron staff is tapped and is difficult accurate assurance dynamics and position
Accuracy, causes blade needs upper and lower frames repeatedly, positions repeatedly, and blade is heavier, and manpower consumption is very big, and danger also compares
It is larger.
The content of the invention
It is an object of the invention to provide a kind of positioner for blade forging detection, it has saving manpower, inspection
The characteristics of surveying efficiency high and positional accuracy high, above-mentioned is asked with solve to exist when blade forging restocking in the prior art is detected
Topic.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of positioner for blade forging detection, it includes chassis, two gripping blocks and axial rotating disk, wherein,
The chassis is rotatablely arranged on the axial rotating disk, and described two gripping blocks are movably arranged on the chassis,
The lifting drive component moved up and down for driving axial rotating disk, described two gripping block connections are connected with the axial rotating disk
Have for driving two gripping blocks to clamp or unclamp the clamping drive component of blade forging.
Especially, die cavity is offered on the chassis along its length, described two gripping blocks are arranged at the die cavity
It is interior, and the die cavity of stretching out of described two gripping blocks sets.
Especially, the lifting drive component includes elevating rocker arm, rock arm rotary table and lifting drive screw, coordinates the liter
Drop drive screw is connected to the side wall of the rock arm rotary table in offering lifting screw hole, the elevating rocker arm bias on framework
On, the lifting drive screw is connected to the center of the opposite side wall of the rock arm rotary table, and the lifting drive screw is worn
Cross the bottom that the lifting screw hole is connected to the axial rotating disk.
Especially, the clamping drive component includes clamping drive screw, coordinates the clamping drive screw in the bottom
Correspondence offers clamping screw on the side wall of disk, and the clamping drive screw is arranged in the clamping screw, its one end connection
In in corresponding gripping block, the other end is connected with clamping rocking arm.
Especially, the lifting drive screw is connected on chassis base, and the lifting screw hole is opened on chassis base.
Beneficial effects of the present invention are that the positioner for blade forging detection is installed on compared with prior art
On the base plate of detection framework, the bottom of blade forging is clamped by two gripping blocks, and by axial rotating disk, lifting drive component
Transverse direction, the longitudinal and axial displacement of blade forging are realized with drive component is clamped, detection time is not only saved, is saved manpower；
And reduce the danger for carrying blade forging, the accuracy for improving positioning.
Brief description of the drawings
Fig. 1 is that the stereochemical structure of the positioner for blade forging detection that the specific embodiment of the invention 1 is provided is shown
It is intended to；
Fig. 2 is the profile of the positioner for blade forging detection that the specific embodiment of the invention 1 is provided；
Fig. 3 is the use state figure of the positioner for blade forging detection that the specific embodiment of the invention 1 is provided.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Refer to shown in Fig. 1 to Fig. 3, in the present embodiment, a kind of positioner for blade forging detection includes chassis
1st, two gripping blocks 2 and axial rotating disk 3, the chassis 1 are rotatablely arranged on the axial rotating disk 3, edge on the chassis 1
Its length direction offers die cavity 4, and described two gripping blocks 2 are arranged in the die cavity 4, and described two gripping blocks 2 is equal
Stretch out the die cavity 4 to set, clamping drive screw 5 is respectively connected with described two gripping blocks 2, coordinate the clamping drive screw
5 offer clamping screw in correspondence on the side wall on the chassis 1, and the clamping drive screw 5 is arranged in the clamping screw,
And the outer end for clamping drive screw 5 is connected with clamping rocking arm 6.
The bottom of the axial rotating disk 3 is connected with lifting drive screw 7, coordinates the lifting drive screw 7 in framework bottom
Lifting screw hole is offered on plate 8, the lifting drive screw 7 is arranged in the lifting screw hole and is connected to rock arm rotary table 9
The center of side wall, bias is connected with elevating rocker arm 10 on the opposite side wall of the rock arm rotary table 9.
When using, first the top of blade forging 11 is connected in detection framework 12, the positioner is passed by lifting
Dynamic screw rod 7 is connected on chassis base 8, and two gripping blocks 2 is clamped blade forging 11 by rotating two clamping rocking arms 6
Bottom, is laterally moved by two gripping blocks 2 along the dynamic blade forging 11 of the moving belt of die cavity 4, and the axial rotating disk 3 realizes blade
The axial rotation of forging 11, lifting drive screw 7 can make blade forging 11 be moved up and down together with chassis 1.It is final to realize that blade is forged
Position adjustments of the part 11 in detection framework 12.
The above-mentioned positioner for blade forging detection only needs the last detection framework of blade forging 11 in detection
12, without upper and lower frames repeatedly, and the shift value needed for can accurately adjusting blade forging 11 by the tooth pitch of screw rod, improve fixed
The accuracy of position.
Above example is to elaborate general principle of the invention and characteristic, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications both fall within
In scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (5)
1. it is a kind of for blade forging detection positioner, it is characterised in that it include chassis, two gripping blocks and axially turn
Disk, the chassis is rotatablely arranged on the axial rotating disk, and described two gripping blocks are movably arranged at the chassis
On, the lifting drive component moved up and down for driving axial rotating disk, described two gripping blocks are connected with the axial rotating disk
It is connected with for driving two gripping blocks to clamp or unclamp the clamping drive component of blade forging.
2. it is according to claim 1 for blade forging detection positioner, it is characterised in that along it on the chassis
Length direction offers die cavity, described two gripping blocks are arranged in the die cavity, and described two gripping blocks stretch out institute
State die cavity setting.
3. it is according to claim 1 for blade forging detection positioner, it is characterised in that the lifting driving group
Part includes elevating rocker arm, rock arm rotary table and lifting drive screw, coordinates the lifting drive screw in offering lifting on framework
Screw, the elevating rocker arm bias is connected on the side wall of the rock arm rotary table, and the lifting drive screw is connected to described
The center of the opposite side wall of rock arm rotary table, and the lifting drive screw is connected to the axial direction turn through the lifting screw hole
The bottom of disk.
4. it is according to claim 1 for blade forging detection positioner, it is characterised in that the clamping driving group
Part includes clamping drive screw, coordinates the clamping drive screw to offer clamping screw in correspondence on the side wall on the chassis,
The clamping drive screw is arranged in the clamping screw, and its one end is connected in corresponding gripping block, and the other end is connected with
Clamp rocking arm.
5. the positioner for blade forging detection according to claim 3, it is characterised in that the lifting is driven spiral shell
Bar is connected on chassis base, and the lifting screw hole is opened on chassis base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226632.5A CN106767643A (en) | 2016-12-27 | 2016-12-27 | A kind of positioner for blade forging detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226632.5A CN106767643A (en) | 2016-12-27 | 2016-12-27 | A kind of positioner for blade forging detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106767643A true CN106767643A (en) | 2017-05-31 |
Family
ID=58921538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226632.5A Pending CN106767643A (en) | 2016-12-27 | 2016-12-27 | A kind of positioner for blade forging detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106767643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899381A (en) * | 2019-12-24 | 2020-03-24 | 无锡透平叶片有限公司 | Blade forging correcting unit |
| CN111975672A (en) * | 2020-07-24 | 2020-11-24 | 江苏大学 | Blade measuring clamp and measuring method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201267888Y (en) * | 2008-09-26 | 2009-07-08 | 无锡透平叶片有限公司 | Special fixture of drill blade top centre hole for blade |
| CN201284725Y (en) * | 2009-03-03 | 2009-08-05 | 上海艾郎风电科技发展有限公司 | Wind power generation blade web plate positioning device |
| CN203317274U (en) * | 2013-06-07 | 2013-12-04 | 中核(天津)科技发展有限公司 | Hoisting type clamping device |
| CN203657714U (en) * | 2013-12-15 | 2014-06-18 | 无锡透平叶片有限公司 | Blade positioning and clamping device for blade vertical frame measuring tool |
| CN204747880U (en) * | 2015-06-26 | 2015-11-11 | 中国民航大学 | Liftable flexible anchor clamps are restoreed in blade build -up welding |
| CN105729344A (en) * | 2016-04-12 | 2016-07-06 | 株洲中航动力精密铸造有限公司 | Locating clamp and fixing method used for aero-engine unshrouded vane dimension measurement |
| CN205586881U (en) * | 2016-05-13 | 2016-09-21 | 朱汉娟 | Sizing material dispersion agitating unit with adjustable |
| CN206362326U (en) * | 2016-12-27 | 2017-07-28 | 无锡透平叶片有限公司 | A kind of positioner detected for blade forging |
-
2016
- 2016-12-27 CN CN201611226632.5A patent/CN106767643A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201267888Y (en) * | 2008-09-26 | 2009-07-08 | 无锡透平叶片有限公司 | Special fixture of drill blade top centre hole for blade |
| CN201284725Y (en) * | 2009-03-03 | 2009-08-05 | 上海艾郎风电科技发展有限公司 | Wind power generation blade web plate positioning device |
| CN203317274U (en) * | 2013-06-07 | 2013-12-04 | 中核(天津)科技发展有限公司 | Hoisting type clamping device |
| CN203657714U (en) * | 2013-12-15 | 2014-06-18 | 无锡透平叶片有限公司 | Blade positioning and clamping device for blade vertical frame measuring tool |
| CN204747880U (en) * | 2015-06-26 | 2015-11-11 | 中国民航大学 | Liftable flexible anchor clamps are restoreed in blade build -up welding |
| CN105729344A (en) * | 2016-04-12 | 2016-07-06 | 株洲中航动力精密铸造有限公司 | Locating clamp and fixing method used for aero-engine unshrouded vane dimension measurement |
| CN205586881U (en) * | 2016-05-13 | 2016-09-21 | 朱汉娟 | Sizing material dispersion agitating unit with adjustable |
| CN206362326U (en) * | 2016-12-27 | 2017-07-28 | 无锡透平叶片有限公司 | A kind of positioner detected for blade forging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899381A (en) * | 2019-12-24 | 2020-03-24 | 无锡透平叶片有限公司 | Blade forging correcting unit |
| CN111975672A (en) * | 2020-07-24 | 2020-11-24 | 江苏大学 | Blade measuring clamp and measuring method |
| CN111975672B (en) * | 2020-07-24 | 2021-11-16 | 常州市金坛腾远机械配件有限公司 | Blade measuring clamp and measuring method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |