CN103398649B - A kind of survey instrument for spacing between cylindrical plane - Google Patents
A kind of survey instrument for spacing between cylindrical plane Download PDFInfo
- Publication number
- CN103398649B CN103398649B CN201310289499.8A CN201310289499A CN103398649B CN 103398649 B CN103398649 B CN 103398649B CN 201310289499 A CN201310289499 A CN 201310289499A CN 103398649 B CN103398649 B CN 103398649B
- Authority
- CN
- China
- Prior art keywords
- measurement
- guide rail
- positioning sheet
- survey instrument
- spacing
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of survey instrument for spacing between cylindrical plane, this survey instrument main base, locating device, mobile device and measurement mechanism forms; Locating device, mobile device and measurement mechanism are arranged on main base.This survey instrument structure is simple, simple to operate, can the assembling effect of authentic and valid simulation reality, measurement result can be obtained fast and ensure the accuracy of measurement result, validity and repeatability; Simultaneously investment and production cost of the present invention low, easily promote.
Description
Technical field
The present invention relates to survey instrument technical field, be specifically related to a kind of survey instrument for spacing between cylindrical plane.
Background technology
At present, when spacing is measured between for cylindrical plane, three-dimensional, image-type projector or 3D is generally adopted
The modes such as scanning have been come.
When using the method for three-dimensional to carry out product measurement, because error does not usually adopt this kind of method comparatively greatly, and use
Product measurement is carried out in image-type projector or 3D scanning, and it needs professional to operate and cannot embody the overall situation effect of product
Really, the input cost of purchase of equipment is also comparatively large, so how can quick obtaining measurement result, simple to operate, simulate assemble effect
Really good and input cost is little survey instrument is the target of current research and development.
Therefore, based on the problems referred to above, the invention provides a kind of survey instrument for spacing between cylindrical plane.
Summary of the invention
Goal of the invention: the object of the invention is the deficiency overcoming above-mentioned existing survey instrument, provides a kind of for cylindrical flat
The survey instrument of spacing between face.
Technical scheme: the invention provides a kind of survey instrument for spacing between cylindrical plane, this survey instrument main base, locating device, mobile device and measurement mechanism forms; Described locating device, mobile device and measurement mechanism are arranged on main base; Described locating device comprises left overarm arm and left measurement and positioning sheet, and wherein left overarm arm is arranged on main base,
Top is connected with left measurement and positioning sheet; Described mobile device comprise right measurement and positioning sheet, right overarm arm, elastic module, reference column,
Guide rail base, guide rail slide block and limited post, be wherein connected with right measurement and positioning sheet above right overarm arm, below and guide rail slide block,
Side is connected with limited post, and opposite side is connected with elastic module; Described reference column one end connects elastic module, and the other end connects main
Susceptor body; Described guide rail base, limited post are arranged on main base, and wherein guide rail slide block is positioned on guide rail base; Described survey
Amount device comprises left measurement thin slice, right measurement thin slice, four post locating supports, standard component, product and hanging heavy hammer, and wherein left measurement thin slice and right measurement thin slice are connected left measurement and positioning sheet, right measurement and positioning sheet respectively.
Described elastic module is spring.
Described elastic module adopts three connecting rod pushing structures.
Described main base, left overarm arm, left measurement and positioning sheet, right measurement and positioning sheet, right overarm arm, elastic module, reference column, guide rail base, be bolted to connection between guide rail slide block and limited post, quantity is 22-28.
Described limited post is removable.
Compared with prior art, beneficial effect of the present invention is:
A kind of survey instrument for spacing between cylindrical plane of the present invention, this survey instrument structure is simple, simple to operate, can the assembling effect of authentic and valid simulation reality, measurement result can be obtained fast and ensure the accuracy of measurement result, validity and repeatability; Simultaneously investment and production cost of the present invention low, easily promote.
Accompanying drawing explanation
Fig. 1-Fig. 6 is the survey instrument structural representation of the embodiment of the present invention;
Fig. 2 a is the close-up schematic view at circle I mark place in embodiment of the present invention Fig. 1;
Fig. 7 a, Fig. 7 c and Fig. 7 d are that the embodiment of the present invention measures operation chart;
Fig. 7 b is the close-up schematic view of measurement point circled in embodiment of the present invention Fig. 7 a;
Wherein, in figure, sequence number is as follows: 1-main base, 2-left overarm arm, 3-left measurement and positioning sheet, the right measurement and positioning sheet of 4-,
5-right overarm arm, 6-elastic module, 7-reference column, 8-guide rail base, 9-guide rail slide block, 10-limited post, 11-left measurement thin slice, the right measurement thin slice of 12-, 13-tetra-post locating support, 14-standard component, 15-product, 16-hanging heavy hammer, 17-degree of depth instrument.
Embodiment
A kind ofly to do for the survey instrument of spacing between cylindrical plane of the present invention below in conjunction with specific embodiment
Describe in detail:
A kind of survey instrument for spacing between cylindrical plane as shown in Fig. 1 to Fig. 6, this survey instrument main base 1, locating device, mobile device and measurement mechanism forms; Locating device, mobile device and measurement mechanism are arranged on main base 1; Locating device comprises left overarm arm 2 and left measurement and positioning sheet 3, and wherein left overarm arm 2 is arranged on main base 1, and top is connected with left measurement and positioning sheet 3; Mobile device comprises right measurement and positioning sheet 4, right overarm arm 5, elastic module 6, reference column 7, guide rail base 8, guide rail slide block 9 and limited post 10, wherein be connected with right measurement and positioning sheet 4 above right overarm arm 5, below and guide rail slide block 9, side is connected with limited post 10, and opposite side is connected with elastic module 6; Reference column 7 one end connects elastic module 6, and the other end connects main base 1; Guide rail base 8, limited post 10 are arranged on main base 1, and wherein guide rail slide block 9 is positioned on guide rail base 8; Measurement mechanism comprises left measurement thin slice 11, right measurement thin slice 12, four post locating support 13, standard component 14, product 15, hanging heavy hammer 16 and degree of depth instrument 17, and wherein left measurement thin slice 11 and right measurement thin slice 12 are connected left measurement and positioning sheet 3, right measurement and positioning sheet 4 respectively.
Elastic module 6 is spring.
Elastic module 6 adopts three connecting rod pushing structures.
Main base 1, left overarm arm 2, left measurement and positioning sheet 3, right measurement and positioning sheet 4, right overarm arm 5, elastic module 6, reference column 7, guide rail base 8, be bolted to connection between guide rail slide block 9 and limited post 10, quantity is 22-28.
Limited post 10 is removable.
Embodiment
Further composition graphs 7a-7d a kind ofly to do for the survey instrument of spacing between cylindrical plane of the present invention
Further illustrate:
Principle of work: as accompanying drawing 7a, shown in 7b, supposes that H3 is required interplanar spacing: according to the superposition principle of dimension chain,
H1 + H2 + H3 –H4 – H5 = 0 （1）
That is: H3=H4+H5 – (H1+H2) (2)
Principle of work is verified: as shown in accompanying drawing 4, two interplanar spacings [H (A-B)]=8.488 of tentative standard part 14, if shown in comparative drawings figs 7a, and H3=[H (A-B)]=8.488, then reasonable in design.
Standard component 14, as shown in accompanying drawing 7a, is in place by step 1), and degree of depth instrument 17 gauge head is moved to the measurement point of accompanying drawing 7a and zero setting, then degree of depth instrument 17 gauge head is moved to default fixed point place, reads measured value;
Step 2) suppose: above-mentioned measured value=-22.132, then: H1=22.132;
If: H2=6.730;
H4 = 2.400 ；
H5 = 34.950 ；
Can obtain according to formula (2): H3=H4+H5 – (H1+H2)
H3 = 2.400+34.950-(22.132+6.730)
= 8.488 = 【H(A-B)】
Therefore: conclusion is set up, reasonable in design.
For Fig. 5 product 15, require measurement products 15 liang of interplanar spacing " H (C-D) ",
A: benchmark setting is carried out to survey instrument.
A) above-mentioned steps 1 is repeated), read H1=22.132;
B) pre-set value=H1+[H (A-B)]=22.132+8.488=30.620 are calculated;
C) clamping as shown in accompanying drawing 7a, moves to presetting place by degree of depth instrument 17 gauge head, and is adjusted by pre-set value
For ,-30.620 (as shown in accompanying drawing 7c);
D) degree of depth instrument 17 gauge head is moved to measurement point, read measured value H3=8.488 (as shown in accompanying drawing 7c);
If e) the non-8.488[H of degree of depth instrument 17 displayed value (A-B)], then need to readjust pre-set value, repeat step a)-d),
Until the shown value of degree of depth instrument 17 equals standard component 14[H (A-B)];
Special instruction, because standard component 14 has certain wearing and tearing after Long-Time Service, therefore needs regularly to be calibrated it, and will be
Whole calibration value [H (A-B)] is as the foundation of the pre-set value of percentage regulation instrument.
: B measures product 15.
A) after benchmark has set, with product 15 alternate standard part 14 as accompanying drawing 7d clamping;
B) degree of depth instrument 17 gauge head is moved to presetting place, enable pre-set value :-30.620;
C) degree of depth instrument 17 gauge head is moved to measurement point, read current measurement value, as shown in Fig. 7 d: " H (C-D) "=8.521.
The above is only the preferred embodiment of the present invention, it should be pointed out that the ordinary skill people for the art
Member, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as of the present invention
Protection domain.
Claims (5)
1. for a survey instrument for spacing between cylindrical plane, it is characterized in that: be made up of main base (1), locating device, mobile device and measurement mechanism; Described locating device, mobile device and measurement mechanism are arranged on main base (1); Described locating device comprises left overarm arm (2) and left measurement and positioning sheet (3), and wherein left overarm arm (2) is arranged on main base (1), and top is connected with left measurement and positioning sheet (3); Described mobile device comprises right measurement and positioning sheet (4), right overarm arm (5), elastic module (6), reference column (7), guide rail base (8), guide rail slide block (9) and limited post (10), wherein right overarm arm (5) top is connected with right measurement and positioning sheet (4), below and guide rail slide block (9), side is connected with limited post (10), and opposite side is connected with elastic module (6); Described reference column (7) one end connects elastic module (6), and the other end connects main base (1); Described guide rail base (8), limited post (10) are arranged on main base (1), and wherein guide rail slide block (9) is positioned on guide rail base (8); Described measurement mechanism comprises left measurement thin slice (11), right measurement thin slice (12), four post locating supports (13), standard component (14), product (15) and hanging heavy hammer (16), and wherein left measurement thin slice (11) is connected left measurement and positioning sheet (3), right measurement and positioning sheet (4) respectively with right measurement thin slice (12).
2. according to a kind of survey instrument for spacing between cylindrical plane described in claim 1, it is characterized in that: described elastic module (6) is spring.
3. according to a kind of survey instrument for spacing between cylindrical plane described in claim 1, it is characterized in that: described elastic module (6) adopts three connecting rod pushing structures.
4. according to a kind of survey instrument for spacing between cylindrical plane described in claim 1, it is characterized in that: described main base (1), left overarm arm (2), left measurement and positioning sheet (3), right measurement and positioning sheet (4), right overarm arm (5), elastic module (6), reference column (7), guide rail base (8), to be bolted to connection between guide rail slide block (9) and limited post (10), quantity is 22-28.
5. according to a kind of survey instrument for spacing between cylindrical plane described in claim 1, it is characterized in that: described limited post (10) is removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289499.8A CN103398649B (en) | 2013-07-11 | 2013-07-11 | A kind of survey instrument for spacing between cylindrical plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289499.8A CN103398649B (en) | 2013-07-11 | 2013-07-11 | A kind of survey instrument for spacing between cylindrical plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398649A CN103398649A (en) | 2013-11-20 |
| CN103398649B true CN103398649B (en) | 2015-10-14 |
Family
ID=49562323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310289499.8A Active CN103398649B (en) | 2013-07-11 | 2013-07-11 | A kind of survey instrument for spacing between cylindrical plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398649B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486189B (en) * | 2015-11-23 | 2018-05-11 | 天津华夏联盛汽车部件有限公司 | A kind of automobile gauge deck |
| CN106248017A (en) * | 2016-09-09 | 2016-12-21 | 齐泰兴精工科技（苏州）有限公司 | A kind of automobile gauge deck |
| CN110030905B (en) * | 2019-04-30 | 2020-11-10 | 苏州英维特精密机械有限公司 | Indirect measuring mechanism for measuring complex dimension |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465054A (en) * | 1977-11-02 | 1979-05-25 | Hitachi Ltd | Groove width measuring device |
| JPH0824412A (en) * | 1994-07-20 | 1996-01-30 | Mitsutoyo Corp | Nail space measuring instrument for pachinko machine |
| RU2130586C1 (en) * | 1997-06-20 | 1999-05-20 | Архаров Анатолий Павлович | Device for measurement of deviations in distance between intersecting axes of outer and inner cylindrical surface |
| KR20050070746A (en) * | 2003-12-30 | 2005-07-07 | 두산인프라코어 주식회사 | Gap measurement device of inner ring and outter ring of wheel bearing for vehicle |
| CN201273805Y (en) * | 2008-10-10 | 2009-07-15 | 李秀凤 | Railway Gauge Superelevation Measuring Device |
| CN203375917U (en) * | 2013-07-11 | 2014-01-01 | 裕克施乐塑料制品（太仓）有限公司 | Measuring tool for cylindrical plane spacing |
-
2013
- 2013-07-11 CN CN201310289499.8A patent/CN103398649B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465054A (en) * | 1977-11-02 | 1979-05-25 | Hitachi Ltd | Groove width measuring device |
| JPH0824412A (en) * | 1994-07-20 | 1996-01-30 | Mitsutoyo Corp | Nail space measuring instrument for pachinko machine |
| RU2130586C1 (en) * | 1997-06-20 | 1999-05-20 | Архаров Анатолий Павлович | Device for measurement of deviations in distance between intersecting axes of outer and inner cylindrical surface |
| KR20050070746A (en) * | 2003-12-30 | 2005-07-07 | 두산인프라코어 주식회사 | Gap measurement device of inner ring and outter ring of wheel bearing for vehicle |
| CN201273805Y (en) * | 2008-10-10 | 2009-07-15 | 李秀凤 | Railway Gauge Superelevation Measuring Device |
| CN203375917U (en) * | 2013-07-11 | 2014-01-01 | 裕克施乐塑料制品（太仓）有限公司 | Measuring tool for cylindrical plane spacing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103398649A (en) | 2013-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103235163B (en) | Test probe with adjustable probe-needle gaps for testing contact resistances of solar batteries | |
| CN201348846Y (en) | Test bed for testing distance and displacement | |
| CN103398649B (en) | A kind of survey instrument for spacing between cylindrical plane | |
| CN103691770B (en) | A kind of secondary framework of roller bearing adapter stabilizer bar detects apparatus for correcting | |
| CN103132412B (en) | Track maintenance base point lateral deviation measuring method based on Helen formula | |
| CN103064042A (en) | Measuring model and measuring method for performance of silicon steel sheets on transformer product | |
| CN103575295B (en) | A kind of inertial element magnetic-field sensitivity measuring system | |
| CN203502574U (en) | Magnetic flux measurement device based on three dimensional Helmholtz coil | |
| CN202648606U (en) | Straightness measuring device for washing machine control panel | |
| CN203375917U (en) | Measuring tool for cylindrical plane spacing | |
| CN102914355A (en) | Standing wave method sound velocity measuring experiment device | |
| CN204758005U (en) | A three -dimensional positioner for stationary sensor | |
| CN104777439A (en) | Magnetic flux test device for straight motor | |
| CN104359618A (en) | Device for field calibration of dynamometer torquemeter of rotary mechanical test bed | |
| CN207440453U (en) | A kind of assembling and electrical measurement synchronization job gauge | |
| CN207622660U (en) | A kind of goat contact group measuring device | |
| CN203352648U (en) | Cell phone screen accuracy test jig | |
| CN202661024U (en) | Parallelism measurement device | |
| CN103414809B (en) | A kind of mobile phone screen accuracy measurement jig | |
| CN203732147U (en) | Mechanical height and weight measurement instrument | |
| CN202032993U (en) | Silicon rod concentricity test device | |
| CN203375907U (en) | Measuring tool for width of cylindrical narrow groove | |
| CN106767297B (en) | spline detecting tool | |
| CN203689783U (en) | Coil mutual inductance detection experimental device | |
| CN202994068U (en) | Inner hole coaxiality detection tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |