CN105423854B - A kind of supporting and positioning device and measurement method for blade grip linear measure longimetry - Google Patents
A kind of supporting and positioning device and measurement method for blade grip linear measure longimetry Download PDFInfo
- Publication number
- CN105423854B CN105423854B CN201510987134.1A CN201510987134A CN105423854B CN 105423854 B CN105423854 B CN 105423854B CN 201510987134 A CN201510987134 A CN 201510987134A CN 105423854 B CN105423854 B CN 105423854B
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- support
- blade
- plate
- supporting
- detection window
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- 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
- G01B5/0004—Supports
-
- 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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention provides a kind of supporting and positioning device and measurement method for blade grip linear measure longimetry, the existing problem that existing blade is unstable, measurement result is inaccurate when carrying out blade grip linear measure longimetry using method can solve；It includes bottom plate, support and positioning plate, and support is installed on bottom plate, and positioning plate is removably installed on support, and support is hollow tubular, and positioning plate is circular orientation plate, offers detection window on the side wall of support.Blade is placed on measurement supporting and positioning device in upright state when measurement, the axial locating surface of blade is set to contact positioning with the upper surface of circular orientation plate, with the height gauge with lever silk table in the upper surface of circular orientation plate to zero, then the measuring head of height gauge protrudes into the shank face contact to be measured in the support of supporting and positioning device with blade by the detection window of supporting and positioning device, to measure each size of blade grip length direction, its measurement method is simple, quick, and measurement efficiency is high.
Description
Technical field
The present invention relates to Blade measuring technical field, specially a kind of support for blade grip linear measure longimetry positions dress
It sets and measurement method.
Background technique
With the continuous development of blade design investigative technique, the accuracy of manufacture of blade is required higher and higher therefore some
It commonly uses traditional Blade measuring method and has been far from satisfying now vaned required precision.Survey for blade grip length
Amount, commonly using traditional measurement method is: on measuring table, erectting blade with two isometry blocks, then measures leaf with height gauge
Piece shank length, since blade and two isometry block contact positioning surfaces are not very greatly that blade center of gravity itself is not measuring in addition
The center of platform, so as to cause blade shakiness when measurement and there are inclined possibility, also result in measurement result inaccuracy；And
It is this comparatively laborious by the way of two isometry blocks, therefore make troubles to measure batch.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of supporting and positioning device for blade grip linear measure longimetry, energy
Solve the existing unstable, measurement come existing blade when auxiliary blade setting progress blade grip linear measure longimetry using double isometry blocks
As a result inaccurate problem；The present invention also provides blade grip measurement of length methods thus.
A kind of supporting and positioning device for blade grip linear measure longimetry, it is characterised in that: it includes bottom plate, support and determines
Position plate, the support is installed on the bottom plate, and the positioning plate is removably installed on the support, during the support is
Empty tubular, the positioning plate are circular orientation plate, offer detection window on the side wall of the support.
Further, the detection window is vertical bar shape detection window.
Further, the detection window on the support side wall includes that window is detected in two upper detection windows and two lower parts
Mouthful, described two upper detection window face settings, described two lower part detection window face settings, and the upper detection
Window, lower part detection window are arranged along the circumferential surface uniform intervals of the support.
A kind of blade grip measurement of length method, it is characterised in that: supporting and positioning device and height gauge are placed in survey
It measures on platform, the supporting and positioning device includes bottom plate, support and positioning plate, and the support is installed on the bottom plate, described
Positioning plate is removably installed on the support, and the support is hollow tubular, and the positioning plate is circular orientation plate, institute
It states and offers vertical bar shape detection window on the side wall of support, blade is placed in the measurement with supporting in upright state when measurement
In positioning device, make the shank of blade pass through from top to bottom the circular orientation plate of the measurement supporting and positioning device inner hole and
It protrudes into support, and the axial locating surface of blade and the upper surface of the circular orientation plate is made to contact positioning, with lever silk
The height gauge of table is in the upper surface of the circular orientation plate to zero, and then the measuring head of the height gauge passes through the support
The detection window of positioning device protrudes into the shank face contact to be measured in the support of the supporting and positioning device with blade, to measure
Each size of blade grip length direction.
Supporting and positioning device of the invention is used for blade grip measurement of length, by circular orientation plate to blade
Axial locating surface carry out contact positioning, so that the shank of blade is protruded into tubular support by the inner hole of circular orientation plate, make
It obtains entire supporting and positioning device and reliable vertical supporting and positioning is carried out to blade, and height gauge passes through on tubular support side wall
The detection window opened up directly waits for that side is detected to blade grip, therefore it can reliably carry out vertical support to blade
Positioning guarantees the stabilization of blade when measurement, so that it is guaranteed that the accuracy of measurement result.And use support device of the present invention to blade
Shank length measures, and measurement is simple, quick, and measurement efficiency is high.
Detailed description of the invention
Fig. 1 is the blade schematic diagram of blade grip length to be measured；
Fig. 2 is the P of Fig. 1 to schematic diagram；
Fig. 3 is a kind of schematic view of the front view of supporting and positioning device for blade grip linear measure longimetry of the invention；
Fig. 4 is the K of Fig. 3 to schematic diagram；
Fig. 5 is a kind of stereoscopic schematic diagram of supporting and positioning device for blade grip linear measure longimetry of the invention；
Fig. 6 is using a kind of supporting and positioning device for blade grip linear measure longimetry of the invention to blade grip length
The schematic diagram measured.
Appended drawing reference: 1- bottom plate；2- support；3- circular orientation plate；31- circular orientation plate upper surface；41- upper detection window
Mouthful；The lower part 42- detection window；5- screw；6- blade；The shank of 61- blade；62- axial locating surface；7- height gauge；M1- blade
Shank length；M2- blade grip length；M3- blade grip length.
Specific embodiment
See Fig. 3, Fig. 4 and Fig. 5, a kind of supporting and positioning device for blade grip linear measure longimetry of the present invention comprising bottom
Plate 1, support 2 and circular orientation plate 3, support 2 are installed on bottom plate 1 by screw, and circular orientation plate 3 is detachable by screw 5
Ground is installed on support 2, to facilitate the replacement of circular orientation plate 3；Support 2 is hollow tubular, is opened up on the side wall of support 2
There is the detection window of vertical bar shape.Wherein, detection window include two upper detection windows 41 and two lower part detection windows 42, two
A 41 face of upper detection window setting, two 42 face of lower part detection window settings, and upper detection window 41, lower part inspection
The circumferential surface uniform intervals that window 42 is surveyed along support 2 are arranged.In actual production measurement, set according to blade grip diameter to be measured
Set the circular orientation plate 3 of different diameter of bores, when use only need according to the direct size replacement of blade grip to be measured it is corresponding in
The circular orientation plate of bore dia.
It is described below using a kind of supporting and positioning device for blade grip linear measure longimetry of the present invention to bucket shank
The method that minister's degree measures, is shown in Fig. 1, Fig. 2 and Fig. 6, and it is fixed with support that blade 6 in upright state is placed in measurement when measurement
On the device of position, stretch the shank 61 of blade 6 across the inner hole of the circular orientation plate 3 of measurement supporting and positioning device from top to bottom
Enter in support 2, and the axial locating surface 62 of blade is made to contact positioning with the upper surface 31 of circular orientation plate 3, with lever silk
The height gauge 7 of table in the upper surface of circular orientation plate 3 31 to zero, the inspection that then measuring head of height gauge passes through supporting and positioning device
The interior face contact to be measured of shank 61 with blade of support 2 that window 41 or 42 protrudes into supporting and positioning device is surveyed, to measure bucket shank
Each size M1, M2, M3 of portion's length direction.
Claims (2)
1. a kind of supporting and positioning device for blade grip linear measure longimetry, it is characterised in that: it includes bottom plate, support and positioning
Plate, the support are installed on the bottom plate, and the positioning plate is removably installed on the support, and the support is hollow
Tubular, the positioning plate is circular orientation plate, offers detection window on the side wall of the support；The detection window is perpendicular
Bar shaped detection window；Detection window on the support side wall includes two upper detection windows and two lower part detection windows,
Described two upper detection window face settings, described two lower part detection window face settings, and the upper detection window
Mouth, lower part detection window are arranged along the circumferential surface uniform intervals of the support.
2. a kind of blade grip measurement of length method, it is characterised in that: supporting and positioning device and height gauge are placed in measurement
On platform, the supporting and positioning device includes bottom plate, support and positioning plate, and the support is installed on the bottom plate, described fixed
Position plate is removably installed on the support, and the support is hollow tubular, and the positioning plate is circular orientation plate, described
It offers vertical bar shape detection window on the side wall of support, blade is placed in the measurement with support calmly in upright state when measurement
On the device of position, the shank of blade is made to pass through the inner hole of the circular orientation plate of the measurement supporting and positioning device from top to bottom and stretch
Enter in support, and the axial locating surface of blade and the upper surface of the circular orientation plate is made to contact positioning, with lever silk table
The height gauge in the upper surface of the circular orientation plate to zero, then the measuring head of the height gauge is fixed by the support
The detection window of position device protrudes into the shank face contact to be measured in the support of the supporting and positioning device with blade, to measure leaf
Each size of piece shank length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987134.1A CN105423854B (en) | 2015-12-27 | 2015-12-27 | A kind of supporting and positioning device and measurement method for blade grip linear measure longimetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987134.1A CN105423854B (en) | 2015-12-27 | 2015-12-27 | A kind of supporting and positioning device and measurement method for blade grip linear measure longimetry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423854A CN105423854A (en) | 2016-03-23 |
| CN105423854B true CN105423854B (en) | 2018-12-11 |
Family
ID=55502235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510987134.1A Active CN105423854B (en) | 2015-12-27 | 2015-12-27 | A kind of supporting and positioning device and measurement method for blade grip linear measure longimetry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423854B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209014A (en) * | 1969-04-18 | 1970-10-14 | Rolls Royce | A method of measuring the thickness of a layer, and apparatus for use in the method |
| TW200921043A (en) * | 2007-11-02 | 2009-05-16 | Hon Hai Prec Ind Co Ltd | Measuring apparatus |
| CN201251420Y (en) * | 2008-08-20 | 2009-06-03 | 万向集团公司 | Inner ring distance measuring device |
| CN102183454A (en) * | 2011-03-02 | 2011-09-14 | 上海大学 | Unsaturated soil tester for testing deformation of soil sample of clay in real time |
| CN202074915U (en) * | 2011-06-01 | 2011-12-14 | 安徽金光机械集团股份有限公司 | High precision testing device of engine valve disk terminal conical face height |
| CN203731989U (en) * | 2014-03-19 | 2014-07-23 | 上海长锐汽车零部件有限公司 | Cardan-joint besides-star wheel bottom-to-step height measuring tool |
| CN203824454U (en) * | 2014-02-25 | 2014-09-10 | 南京泉峰汽车精密技术有限公司 | Slot position detection device |
| CN205300446U (en) * | 2015-12-27 | 2016-06-08 | 无锡透平叶片有限公司 | A support positioner for blade stalk portion length measurement |
-
2015
- 2015-12-27 CN CN201510987134.1A patent/CN105423854B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209014A (en) * | 1969-04-18 | 1970-10-14 | Rolls Royce | A method of measuring the thickness of a layer, and apparatus for use in the method |
| TW200921043A (en) * | 2007-11-02 | 2009-05-16 | Hon Hai Prec Ind Co Ltd | Measuring apparatus |
| CN201251420Y (en) * | 2008-08-20 | 2009-06-03 | 万向集团公司 | Inner ring distance measuring device |
| CN102183454A (en) * | 2011-03-02 | 2011-09-14 | 上海大学 | Unsaturated soil tester for testing deformation of soil sample of clay in real time |
| CN202074915U (en) * | 2011-06-01 | 2011-12-14 | 安徽金光机械集团股份有限公司 | High precision testing device of engine valve disk terminal conical face height |
| CN203824454U (en) * | 2014-02-25 | 2014-09-10 | 南京泉峰汽车精密技术有限公司 | Slot position detection device |
| CN203731989U (en) * | 2014-03-19 | 2014-07-23 | 上海长锐汽车零部件有限公司 | Cardan-joint besides-star wheel bottom-to-step height measuring tool |
| CN205300446U (en) * | 2015-12-27 | 2016-06-08 | 无锡透平叶片有限公司 | A support positioner for blade stalk portion length measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423854A (en) | 2016-03-23 |
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