CN106440996A - Three-centre polyhedral measuring fixture for standard blades - Google Patents
Three-centre polyhedral measuring fixture for standard blades Download PDFInfo
- Publication number
- CN106440996A CN106440996A CN201610756102.5A CN201610756102A CN106440996A CN 106440996 A CN106440996 A CN 106440996A CN 201610756102 A CN201610756102 A CN 201610756102A CN 106440996 A CN106440996 A CN 106440996A
- Authority
- CN
- China
- Prior art keywords
- base plate
- needle stand
- screw
- noseplate
- double tops
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a three-centre polyhedral measuring fixture for standard blades. The three-centre polyhedral measuring fixture comprises a front base plate, a front supporting base, a double-centre base, a back base plate, a back centre, a back supporting base, a locking screw, a fixing clamp, a screw hole and a mounting hole. An insertion hole is formed in each of the front base plate and the back base plate. The front supporting base is fixedly mounted in the insertion hole in the front base plate, and the back supporting base is inserted in the insertion hole in the back base plate. The back supporting base is fixedly connected with the back base plate through a fastening nut. The three-centre polyhedral measuring fixture for the standard blades has the advantages that the front base plate and the back base plate are made of carbon steel, rubber pads are arranged at the bottoms of the front base plate and the back base plate to protect the front base plate and the back base plate, frictional resistance is increased, and sliding of the front base plate and the back base plate is avoided; a T-shaped positioning key is arranged on the front base plate, the blades with different lengths can be measured, and the limitation of measuring fixtures is overcome.
Description
Technical field
The present invention relates to grip device applied technical field, specifically a kind of three thimble reference vanes multiaspect bulk measurement folders
Tool.
Background technology
Currently for some parts of measurement（The parts of such as automotive field）Opering characteristic of electric apparatus parameter, be all generally
To be contacted using the probe being extracted from measuring instrument on two pins of components and parts, or sharp mouth to clamp respectively,
The pin of parts, then reads relevant parameter data in measuring instrument.
Content of the invention
It is an object of the invention to provide a kind of three thimble reference vanes polyhedron measured material, noseplate is provided with T
Type positioning key, can measure to the blade of different length, solve the limitation of measured material, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme：A kind of three thimble reference vanes multiaspect bulk measurement folders
Tool, including noseplate, front support seat, Double Tops needle stand, rear base plate, back center, rear branching holder, lock-screw, holding clamp, screw
And installing hole, described noseplate and rear base plate are provided with jack, front support seat is fixedly mounted in the jack on noseplate,
Rear branching holder is plugged in the jack on rear base plate, and rear branching holder is fixedly connected by locknut with rear base plate；Described front bottom
The right-hand member of plate is provided with junction button with the left end of rear base plate, and noseplate is fixedly connected by junction button with rear base plate, front support
Seat is provided with installing hole；Described Double Tops needle stand is arranged on the installation in the hole on front support seat, and the outer ledge of Double Tops needle stand goes out admittedly
Surely it is welded with holding clamp, Double Tops needle stand is fixed on the inside of installing hole by holding clamp；Screw is arranged on described Double Tops needle stand
And movable thimble, the inside of screw is provided with rectangle latch, and the side of Double Tops needle stand is provided with fixing device, and furred ceiling pin is fixedly mounted on
In fixing device；The inner side of described rear branching holder is provided with back center, and lock-screw is arranged on rear branching holder, back center and lock
Tight screw is fixedly connected by adapter sleeve, and lock-screw is provided with swivel head.
As the further scheme of the present invention：Described noseplate and rear base plate are carbon steel material, noseplate and rear base plate
Bottom be provided with rubber blanket.
As the further scheme of the present invention：The both sides of described Double Tops needle stand are provided with two positioning splines, positioning spline
Inside is provided with positioning key, and positioning key is flexibly connected with Double Tops needle stand.
As the further scheme of the present invention：T-shaped positioning key is provided with described noseplate.
Compared with prior art, beneficial effect of the present invention：
This three thimble reference vanes polyhedron measured material, noseplate and rear base plate are carbon steel material, noseplate and rear base plate
Bottom be provided with rubber blanket, noseplate and rear base plate are played a protective role, increase frictional resistance, it is to avoid noseplate and
Base plate slides afterwards；The both sides of Double Tops needle stand are provided with two positioning splines, and the inside of positioning spline is provided with positioning key, positioning key with double
Thimble seat is flexibly connected, and when measuring blade, for adjusting Double Tops needle stand, controls furred ceiling pin and back center to fix blade, rotates
Double Tops needle stand, to corresponding position, measures to blade, and precision is high, is easy to operate；T-shaped positioning is provided with noseplate
Key, can measure to the blade of different length, solve the limitation of measured material.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the front support holder structure schematic diagram of the present invention.
Fig. 3 is the front support seat front view of the present invention.
Fig. 4 is the Double Tops needle stand structure schematic diagram of the present invention.
Fig. 5 is the Double Tops needle stand sectional view of the present invention.
In figure：1- noseplate, 2- jack, 3- rectangle latch, 4- front support seat, 5- Double Tops needle stand, 6- fixing device, 7- hang
Base plate, 10- holding screw, 11- back center, 12- adapter sleeve, 13- rear support seat, 14- locking screw after thimble, 8- junction button, 9-
Nail, 15- swivel head, 16- movable thimble, 17- holding clamp, 18- screw, 19- installing hole.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-5, in the embodiment of the present invention, a kind of three thimble reference vanes polyhedron measured material, including front bottom
Plate 1, front support seat 4, Double Tops needle stand 5, rear base plate 9, back center 11, rear branching holder 13, lock-screw 14, holding clamp 17, spiral shell
Jack 2 is provided with hole 18 and installing hole 19, noseplate 1 and rear base plate 9, noseplate 1 is provided with T-shaped positioning key, can be right
The blade of different length measures, and solves the limitation of measured material；Front support seat 4 is fixedly mounted on noseplate 1
In jack 2, rear branching holder 13 is plugged in the jack 2 on rear base plate 9, and rear branching holder 13 passes through locknut 10 with rear base plate 9
It is fixedly connected；Noseplate 1 and rear base plate 9 are carbon steel material, and the bottom of noseplate 1 and rear base plate 9 is provided with rubber blanket, right
Noseplate 1 and rear base plate 9 play a protective role, and increase frictional resistance, it is to avoid noseplate 1 and rear base plate 9 slide；Noseplate 1
The left end of right-hand member and rear base plate 9 be provided with junction button 8, noseplate 1 is fixedly connected by junction button 8 with rear base plate 9, front
Bearing 4 is provided with installing hole 19；Double Tops needle stand 5 is arranged in the installing hole 19 on front support seat 4, the outer side edges of Double Tops needle stand 5
Edge goes out to be fixedly welded with holding clamp 17, and Double Tops needle stand 5 is fixed on the inside of installing hole 19 by holding clamp 17；Double Tops needle stand 5
Both sides be provided with two positioning splines, the inside of positioning spline is provided with positioning key, and positioning key is flexibly connected with Double Tops needle stand 5,
During measurement blade, for adjusting Double Tops needle stand 5, control furred ceiling pin 7 and back center 13 to fix blade, rotate Double Tops needle stand 5 and arrive phase
The position answered, measures to blade, and precision is high, is easy to operate；Setting screw 18 and movable thimble 16 on Double Tops needle stand 5,
The inside of screw 18 is provided with rectangle latch 3, and the side of Double Tops needle stand 5 is provided with fixing device 6, and furred ceiling pin 7 is fixedly mounted on fixation
On device 6；The inner side of rear branching holder 13 is provided with back center 11, and lock-screw 14 is arranged on rear branching holder 13, back center 11
Be fixedly connected by adapter sleeve 12 with lock-screw 14, lock-screw 14 be provided with swivel head 15, lock-screw 14 can by after
Thimble 11 is fixing, it is to avoid back center 11 rotates.
In sum, the both sides of Double Tops needle stand 5 are provided with two positioning splines, and the inside of positioning spline is provided with positioning key, fixed
Position key is flexibly connected with Double Tops needle stand 5, when measuring blade, for adjusting Double Tops needle stand 5, controls furred ceiling pin 7 and back center 11
Fixing blade, rotates Double Tops needle stand 5 and arrives corresponding position, blade is measured, precision is high, is easy to operate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (4)
1. a kind of three thimble reference vanes polyhedron measured material, including noseplate（1）, front support seat（4）, Double Tops needle stand（5）、
Base plate afterwards（9）, back center（11）, rear branching holder（13）, lock-screw（14）, holding clamp（17）, screw（18）And installing hole
（19）It is characterised in that：Described noseplate（1）With rear base plate（9）On be provided with jack（2）, front support seat（4）Fixed installation
In noseplate（1）On jack（2）Interior, rear branching holder（13）It is plugged on rear base plate（9）On jack（2）Interior, rear branching holder
（13）With rear base plate（9）By locknut（10）It is fixedly connected；Described noseplate（1）Right-hand member and rear base plate（9）Left end
It is provided with junction button（8）, noseplate（1）With rear base plate（9）By junction button（8）It is fixedly connected, front support seat（4）It is provided with
Installing hole（19）；Described Double Tops needle stand（5）It is arranged on front support seat（4）On installing hole（19）Interior, Double Tops needle stand（5）Outside
Edge goes out to be fixedly welded with holding clamp（17）, holding clamp（17）By Double Tops needle stand（5）It is fixed on installing hole（19）Inside；
Described Double Tops needle stand（5）Upper setting screw（18）And movable thimble（16）, screw（18）Inside be provided with rectangle latch（3）, double
Thimble seat（5）Side be provided with fixing device（6）, furred ceiling pin（7）It is fixedly mounted on fixing device（6）On；Described rear branching holder
（13）Inner side back center is installed（11）, lock-screw（14）It is arranged on rear branching holder（13）On, back center（11）With locking
Screw（14）By adapter sleeve（12）It is fixedly connected, lock-screw（14）On swivel head is installed（15）.
2. a kind of three thimble reference vanes polyhedron measured material according to claim 1 it is characterised in that：Described front bottom
Plate（1）With rear base plate（9）It is carbon steel material, noseplate（1）With rear base plate（9）Bottom be provided with rubber blanket.
3. a kind of three thimble reference vanes polyhedron measured material according to claim 1 it is characterised in that：Described Double Tops
Needle stand（5）Both sides be provided with two positioning splines, the inside of positioning spline is provided with positioning key, positioning key and Double Tops needle stand（5）Live
It is dynamically connected.
4. a kind of three thimble reference vanes polyhedron measured material according to claim 1 it is characterised in that：Described front bottom
Plate（1）On be provided with T-shaped positioning key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756102.5A CN106440996A (en) | 2016-08-30 | 2016-08-30 | Three-centre polyhedral measuring fixture for standard blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756102.5A CN106440996A (en) | 2016-08-30 | 2016-08-30 | Three-centre polyhedral measuring fixture for standard blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440996A true CN106440996A (en) | 2017-02-22 |
Family
ID=58090084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610756102.5A Pending CN106440996A (en) | 2016-08-30 | 2016-08-30 | Three-centre polyhedral measuring fixture for standard blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440996A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705791A (en) * | 2017-03-01 | 2017-05-24 | 福建永强力加动力设备有限公司 | Detection assembly for external circle run-out of generator rotor |
| CN108895948A (en) * | 2018-08-14 | 2018-11-27 | 南通中能机械制造有限公司 | A kind of axial flow blower movable vane and fan blade general framework measurer |
| CN111975672A (en) * | 2020-07-24 | 2020-11-24 | 江苏大学 | Blade measuring clamp and measuring method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371602A (en) * | 1986-09-11 | 1988-04-01 | ダイナファー ソシエテ アノニム | Size measuring device for mechanical section |
| DE10241594A1 (en) * | 2002-09-07 | 2004-03-18 | Carl Mahr Holding Gmbh | Clamping device for a metrology or coordinate measurement instrument has user-operating elements placed in a cantilever arm that moves vertically with a centering tip held in its end |
| CN102147245A (en) * | 2010-11-20 | 2011-08-10 | 无锡透平叶片有限公司 | Novel clamping tool used for three-coordinate detection of static blade profile |
| CN102997882A (en) * | 2012-12-01 | 2013-03-27 | 无锡透平叶片有限公司 | Positioning clamping device for blade forging vertical three-dimensional detection |
| CN105352385A (en) * | 2015-08-05 | 2016-02-24 | 南通中能机械制造有限公司 | Multifunctional integration measuring tool of blade on the basis of two ejector pins |
-
2016
- 2016-08-30 CN CN201610756102.5A patent/CN106440996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371602A (en) * | 1986-09-11 | 1988-04-01 | ダイナファー ソシエテ アノニム | Size measuring device for mechanical section |
| DE10241594A1 (en) * | 2002-09-07 | 2004-03-18 | Carl Mahr Holding Gmbh | Clamping device for a metrology or coordinate measurement instrument has user-operating elements placed in a cantilever arm that moves vertically with a centering tip held in its end |
| CN102147245A (en) * | 2010-11-20 | 2011-08-10 | 无锡透平叶片有限公司 | Novel clamping tool used for three-coordinate detection of static blade profile |
| CN102997882A (en) * | 2012-12-01 | 2013-03-27 | 无锡透平叶片有限公司 | Positioning clamping device for blade forging vertical three-dimensional detection |
| CN105352385A (en) * | 2015-08-05 | 2016-02-24 | 南通中能机械制造有限公司 | Multifunctional integration measuring tool of blade on the basis of two ejector pins |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705791A (en) * | 2017-03-01 | 2017-05-24 | 福建永强力加动力设备有限公司 | Detection assembly for external circle run-out of generator rotor |
| CN106705791B (en) * | 2017-03-01 | 2022-08-30 | 福建永强力加动力设备有限公司 | Outer circle jumping detection tool for generator rotor |
| CN108895948A (en) * | 2018-08-14 | 2018-11-27 | 南通中能机械制造有限公司 | A kind of axial flow blower movable vane and fan blade general framework measurer |
| CN108895948B (en) * | 2018-08-14 | 2024-04-05 | 南通中能机械制造有限公司 | Universal frame measuring tool for movable blades and wind blades of axial flow fan |
| 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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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |