CN207741732U - A kind of auxiliary device measuring scroll plate curved surface roughness - Google Patents
A kind of auxiliary device measuring scroll plate curved surface roughness Download PDFInfo
- Publication number
- CN207741732U CN207741732U CN201820096632.6U CN201820096632U CN207741732U CN 207741732 U CN207741732 U CN 207741732U CN 201820096632 U CN201820096632 U CN 201820096632U CN 207741732 U CN207741732 U CN 207741732U
- Authority
- CN
- China
- Prior art keywords
- scroll plate
- surface roughness
- positioning
- auxiliary device
- locating platform
- 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.)
- Expired - Fee Related
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is related to measure Part Surface Roughness field, specially a kind of experiment auxiliary device for measuring scroll plate curved surface roughness, is a kind of auxiliary device for being unable to measure scroll plate curved surface roughness for solution Portable surface roughness measurer and designing.Include mainly clamp body, clamp jaw, locating platform, accurate lead screw, ball-screw, ball screw nut, the linear guide, positioning pin, positioning floral disc.It is characterized in that：Engine base bottom is respectively equipped with manual leveling mechanism close to four Angle Positions, and engine base is facilitated to be adjusted to level；Make to be measured scroll plate around the 360 ° of rotations of its axis by one-stage gear gear, and realize the minimum 3 ° of positioning of 360 ° of circle spacings using positioning floral disc, rotation accurate lead screw makes locating platform vertically move up and down, so that locating platform is moved left and right along the linear guide level in conjunction with rotation ball-screw.Above-mentioned auxiliary device realizes the function of " rotation combines two translations ", realizes that Portable surface roughness measurer accurately measures the roughness at the different curve position of scroll plate difference tooth socket, easy to operate, convenient and efficient.
Description
Technical field
The utility model is related to measure Part Surface Roughness field, specially a kind of experiment measurement scroll plate curved surface table
The auxiliary device of surface roughness.
Background technology
When vast researcher is engaged in machined part Research on surface integrity, the surface roughness of part is the pass of research
Key link.They usually repeatedly survey Part Surface Roughness subregion using handheld portable surfagauge
Amount obtains test data.Measuring instrument bottom surface is placed in parallel by this portable surveying instrument when measuring plane surface roughness
It measures in plane, contact pilotage draws straight line back and forth in the plane automatically, obtains measured value.But it is thick measuring scroll plate curved surface
When rugosity, since the vortex flank of tooth in scroll plate is the curved surface that circle involute is formed, measuring instrument positioning bottom surface can not be placed on song
On face, contact pilotage can not be parallel with surface bus in addition, causes measuring instrument that can not use, makes troubles to researcher.
Invention content
The purpose of this utility model is thick for handheld portable surfagauge measurement scroll plate curved surface
It is difficult existing for rugosity, it is coarse to provide a kind of hand-held Portable surface roughness measurer measurement scroll plate curved surface of energy auxiliary
The device of degree.By the auxiliary device, expands the use scope of handheld portable surfagauge, make measurement scroll plate
Curved surface roughness is more accurate and convenient, meets on-line checking during researcher experiment.
Technical solution used by the utility model is：A kind of auxiliary device measuring scroll plate curved surface roughness,
Including vortex plate clamp, one-stage gear gear, the locating platform for fixing handheld portable surfagauge, make to determine
Screw mechanism that bit platform can move up and down, the ball screw framework for enabling locating platform to move left and right and engine base are adjusted manually
Flattening mechanism.It is characterized in that：The a diameter of 250mm of scroll plate clamp body, and have and make heart function by oneself, from crank handle to scroll plate
Fixture realizes speed change by one-stage gear, and can be adjusted by accurate lead screw mechanism makes positioning surface be in same with tested surface bus
On one horizontal plane, can be adjusted by ball screw framework makes handheld portable surfagauge contact pilotage be in tested song
Within the scope of the predetermined stroke of face, the levelness of complete machine can be adjusted by engine base manual leveling mechanism.
The utility model has the beneficial effects that：Effectively expand the use scope of handheld portable surfagauge,
Realize the accurate measurement to the corresponding curved surface roughness in scroll plate difference exhibition angle, it is simple, convenient quick.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Figure number and title：1. handle, 2. straight spur gears 1,3,8. shaft end rings, 4. axis, 2,5. positioning pin, 6.
Floral disc is positioned, 9. straight spur gear, 2,10. supported box, 11. axis, 1,12. clamp body, 13. clamp jaws, 14. scroll plates, 15. is thick
Rugosity contact pilotage, 16. Portable surface roughness measurers, 17. handwheels 1,18, accurate lead screw, 19. columns, 20. locating platforms,
21. 1,22. ball-screw nut of bearing block, 23. the linear guides, 24. ball-screws, 25. bearing block, 2,26. handwheel, 2,27. machine
Seat, 28,32. six square nuts, 29. linkage levelling screws, 30. screw foots, 31. crash rolls, 33. horizon rules.
Specific implementation mode
In conjunction with attached drawing, the structure and use of the utility model are further described.In Fig. 1, clamp body (12) joins
It is connected on axis 1 (11), and clamp body (12) axis and axis 1 (11) axis overlap, straight spur gear 2 (9) is fixed on axis 1 (11)
On the conical surface, realize that axially position, straight spur gear 2 (9) are engaged with straight spur gear 1 (2) by shaft end ring (8), directly
Tooth roller gear 1 (2) is fixed on the circular conical surface of axis 2 (4), and axially position, axis 1 (11) and axis 2 are realized by shaft end ring (3)
(4) it is mounted on.Handle (1) and positioning pin (5) are mounted on straight spur gear 1 (2), and positioning floral disc (6) is fixed on supported box
(10) on, and the axis for positioning floral disc (6) axis and axis 2 (4) overlaps.Accurate lead screw (18) is fixed on by bearing block 1 (21)
On column (19), accurate lead screw (18) lower end is connected firmly with ball-screw nut (22), ball-screw nut (22) and ball-screw
(24) coordinate, column (19) bottom surface coordinates with the linear guide (23) upper surface.Before measurement, first passes through four pedestals of adjusting and adjust manually
Engine base (27) is adjusted to level by the six square nuts (28,32) in flattening mechanism, while observing the bubble in horizon rule (33) to centre.
Scroll plate (14) is clamped by clamp body (12) and three clamp jaw (13) hearts, formula surfagauge (16) will be taken and put
It sets on locating platform (20), determines placement location according to stroke is measured, then fastened by Screw.Handwheel (17) is rotated,
Make to take formula surfagauge (16) by accurate lead screw (18) and locating platform (20) and moves up and down position to be measured
It sets.Handwheel 2 (26) is rotated, so that column (19) is integrally translatable to the left, roughness contact pilotage (15) is reached into scroll plate (14) tooth socket bottom
Face, then trimming hand wheel (17), make Portable surface roughness measurer (16) bottom surface and scroll plate to be measured (14) some
Surface bus starts Portable surface roughness measurer (16) and starts to measure in same level, roughness contact pilotage (15)
It will slidably reciprocate in the curved surface upper edge busbar of tooth socket, read measured value.Rotation handwheel 1 (17) and handwheel 2 (26) respectively, make just
It takes formula surfagauge (16) entirety upwards and moves right, until roughness contact pilotage (15) exits scroll plate (14) tooth
Then slot extracts positioning pin (5) out, rotational handle (1) makes scroll plate (14) be rotated about axis certain angle, and positioning pin (5) are inserted
Enter to position in the correspondence location hole on floral disc (6), keep scroll plate (14) fixed, then repeats above-mentioned measuring process and realize together
The surface finish measurement of one tooth socket difference circumferencial direction curved surface and the same circumferencial direction curved surface of different tooth sockets.
Claims (2)
1. a kind of auxiliary device measuring scroll plate curved surface roughness：Mainly include clamp body, clamp jaw, locating platform,
Accurate lead screw, ball-screw, ball screw nut, the linear guide, positioning pin, positioning floral disc；It is characterized in that：Engine base bottom has
Four manual leveling mechanisms, frame upper surface have horizon rule, facilitate engine base leveling；Three clamp jaws on clamp body are distributed on folder
On specific circumference, there is synchronous clamping centering function；Hand one-stage gear gear makes to be measured scroll plate around its axis
360 ° of rotations, and realize the minimum 3 ° of positioning of 360 ° of circle spacings using positioning floral disc；Rotation accurate lead screw makes locating platform or more
It vertically moves, rotation ball-screw makes locating platform be moved left and right along the linear guide level.
2. the auxiliary device according to claim 1 for measuring scroll plate curved surface roughness, it is characterized in that：Locating platform
Intermediate position before and after upper surface is V-structure in left-right direction, is stretched and the positioning of measuring instrument bottom surface convenient for measuring contact pilotage or so；
Two straight spur gear moduluses are 3, and the number of teeth of straight spur gear 1 is 80, and the number of teeth for being straight spur gear 2 is 40；
The location hole positioned on floral disc is diametrically the circumference uniform distribution 120 of 210mm；Each 1 before and after the linear guide, respectively under column
The front and back positioning surface cooperation in end；The a diameter of 250mm of scroll plate clamp body, clamping range are 5-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096632.6U CN207741732U (en) | 2018-01-22 | 2018-01-22 | A kind of auxiliary device measuring scroll plate curved surface roughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096632.6U CN207741732U (en) | 2018-01-22 | 2018-01-22 | A kind of auxiliary device measuring scroll plate curved surface roughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741732U true CN207741732U (en) | 2018-08-17 |
Family
ID=63122014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096632.6U Expired - Fee Related CN207741732U (en) | 2018-01-22 | 2018-01-22 | A kind of auxiliary device measuring scroll plate curved surface roughness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741732U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489615A (en) * | 2018-10-29 | 2019-03-19 | 河南朗博校准检测有限公司 | A kind of lift roughness measuring instrument |
| CN110954021A (en) * | 2019-12-06 | 2020-04-03 | 西安交通大学 | Vortex disc measuring method and device based on numerical control motion platform |
| CN112643573A (en) * | 2020-12-08 | 2021-04-13 | 湖南贝特新能源科技有限公司 | Clamp for measuring molded line of scroll plate |
| CN112729086A (en) * | 2020-12-28 | 2021-04-30 | 西安交通大学 | Vortex disc body error on-machine measurement method based on four-axis numerical control milling machine |
-
2018
- 2018-01-22 CN CN201820096632.6U patent/CN207741732U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489615A (en) * | 2018-10-29 | 2019-03-19 | 河南朗博校准检测有限公司 | A kind of lift roughness measuring instrument |
| CN110954021A (en) * | 2019-12-06 | 2020-04-03 | 西安交通大学 | Vortex disc measuring method and device based on numerical control motion platform |
| CN112643573A (en) * | 2020-12-08 | 2021-04-13 | 湖南贝特新能源科技有限公司 | Clamp for measuring molded line of scroll plate |
| CN112729086A (en) * | 2020-12-28 | 2021-04-30 | 西安交通大学 | Vortex disc body error on-machine measurement method based on four-axis numerical control milling machine |
| CN112729086B (en) * | 2020-12-28 | 2022-03-08 | 西安交通大学 | Vortex disc body error on-machine measurement method based on four-axis numerical control milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207741732U (en) | A kind of auxiliary device measuring scroll plate curved surface roughness | |
| CN200975875Y (en) | Multifunctional measuring instrument | |
| CN105290880B (en) | A kind of device and method detecting verticality between main-shaft axis and datum axis movement | |
| CN205880675U (en) | Three -coordinate measuring machine part measuring uses quick aligning device | |
| CN105067469B (en) | A kind of cutting process at the right angle of adjustable parameter and inclined cutting experimental rig | |
| CN101071112B (en) | Silicon single crystal ingot X-ray directing instrument | |
| CN206073936U (en) | A kind of general cambered surface cam mechanism accuracy detection experimental provision | |
| CN206056408U (en) | A kind of digital automatic lathe tool protractor | |
| CN206192313U (en) | Three -coordinates measuring's anchor clamps | |
| CN111256560A (en) | Welding inspection ruler verifying attachment | |
| CN209927040U (en) | Detection tool integrating height detection and outer diameter detection of spring | |
| CN208720929U (en) | A kind of multifunctional detecting device | |
| CN206208275U (en) | Minitype integration type laser demarcation measuring device | |
| CN205968722U (en) | Await measuring among formula laser interferometry hybrid bearing centre gripping and adjusting device go into to one side | |
| CN212512766U (en) | Adjusting clamp for calibrating three-equal standard metal line ruler | |
| CN209190758U (en) | A kind of self-centering quickly accurate graduated marking scale of circular hole | |
| CN209197621U (en) | Measurer is used in a kind of detection of portable rolling guide | |
| CN203323699U (en) | Annular surface worm rod pair detection device | |
| CN204329831U (en) | A kind of fast-type length, width and height one measuring instrument | |
| CN220230346U (en) | High-precision dynamic balance clamping jig for flange | |
| CN211439848U (en) | Adjustable workbench of measuring instrument and measuring instrument | |
| CN108020502A (en) | Workpiece quality illumination monitor station | |
| CN216745887U (en) | Multi-angle measurement comparator | |
| CN218297169U (en) | Mapping device for engineering cost | |
| CN205879091U (en) | Axle type part blank angle detecting means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180817 Termination date: 20190122 |