CN203216420U - Novel horizontal metroscope - Google Patents
Novel horizontal metroscope Download PDFInfo
- Publication number
- CN203216420U CN203216420U CN2013202484240U CN201320248424U CN203216420U CN 203216420 U CN203216420 U CN 203216420U CN 2013202484240 U CN2013202484240 U CN 2013202484240U CN 201320248424 U CN201320248424 U CN 201320248424U CN 203216420 U CN203216420 U CN 203216420U
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- China
- Prior art keywords
- sounding rod
- measuring
- tailstock
- headstock
- length gauge
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a novel horizontal metroscope, comprising a pedestal, a tailstock, a headstock, a work bench, a scale and a measuring rod. The tailstock, the headstock and the work bench are installed on the pedestal; the tailstock and the headstock are oppositely arranged at two sides of the work bench; the tailstock is installed with a tail tube; a measuring end of the tail tube is provided with a measuring cap; the headstock is installed with the measuring rod; the measuring rod is provided with the scale; the measuring end of the measuring rod is also provided with a measuring cap; the other end of the measuring rod is also provided with a length gauge; the length gauge is connected to an acquisition card; and the acquisition card is installed on a data display apparatus. The length gauge is a high-precision length measuring sensor designed aiming at many industrial application fields and detection mechanisms. The length gauge is arranged on other end of the measuring rod to accurately and rapidly read out the length measuring data and avoid error caused by artificial read of data.
Description
Technical field
The utility model relates to a kind of surveying instrument, particularly a kind of novel horizontal horizontal metroscope.
Background technology
Horizontal metroscope is a kind of both available direct-comparison method of measurement, available elementary errors comparative measurement method optical metrological instrument that workpiece is carried out precision measurement again, and apparatus structure meets abbe ' s principle, is divided into vertical comparator and horizontal length measuring machine.The sounding rod of horizontal length measuring machine is mounted in horizontal direction, apparatus preparation multiple annex, can not only measure outside dimension, inside dimension, also can measure in the internal and external screw thread through etc., range of application is wider, has certain versatility, often is referred to as universal comparator.
Abbe ' s principle is defined as measured axis to be had only with the measurement dead in line of standard volume or on its extended line the time, measures and just can obtain accurately result.Abbe ' s principle is the cardinal rule of length metering, and its meaning is that it has avoided measuring the measuring error that axis causes because departing from.In calibrating and test, observe the accuracy that abbe ' s principle can improve measurement, particularly when use does not meet the instrument of abbe ' s principle, more will note the application of abbe ' s principle.
Existing universal comparator all is to read data on the scale by reading microscope, because the error of human eye, so can there be certain error in reading, and manually reads the experience that also relies on the staff to a great extent, so the data possible error that reads of lacking experience is bigger.
The utility model content
The utility model technical issues that need to address be existing universal comparator by manually reading measurement data, error is big.
For solving the problems of the technologies described above, the utility model provides a kind of novel horizontal horizontal metroscope, comprise base, tailstock, headstock, worktable, scale and sounding rod, described tailstock, headstock and worktable are installed on the described base, and described tailstock, headstock is installed in the both sides of described worktable relatively, at described tailstock tail pipe is installed, the survey cap is equipped with in measurement end at described tail pipe, at described headstock sounding rod is installed, described sounding rod is provided with scale, the survey cap also is equipped with in measurement end at described sounding rod, the other end at described sounding rod is equipped with length gauge, described length gauge is connected to capture card, and described capture card is installed on the data presentation device.Length gauge is the high-precision sensor of the various ranges that design at numerous industrial application and testing agency, at the other end of sounding rod length gauge is installed and just can reads linear measure longimetry data, the error of avoiding the manual read to fetch data rapidly and accurately.
As optimal technical scheme of the present utility model, being connected between described sounding rod and the length gauge flexibly connects, described flexibly connecting between described length gauge and the sounding rod is connected by a double threaded screw, the link outside at described sounding rod and length gauge also is respectively arranged with back-up ring, be connected with spring between two described back-up rings, described spring housing is in described double threaded screw outside; Described data presentation device is digital display case or computer.Use to flexibly connect between sounding rod and length gauge, can reduce installation difficulty greatly like this, slight not parallelly also can not cause the guide rail sliding problem, measuring error also can be solved by the method for compensation, and the actual effect of using is fine; Utilize digital display case or computer just the detected data of length gauge directly can be presented on the screen.
As further improvement of the utility model, the sounding rod inching gear is installed also on described sounding rod; The screw of three adjusting levels is installed below described base.The sounding rod inching gear is when horizontal metroscope calibrating micrometer gauge or electricity consumption eye device survey aperture, need make sounding rod make microdisplacement, this will realize by inching gear, its amount of movement can be as small as 0.5 micron, inching gear is a kind of slip gear, when using inching gear, can operate by the clutch handwheel; Below base, be provided with three screws, be used for regulating the horizontal level of base.
A kind of novel horizontal horizontal metroscope of the present utility model, tailstock is fixed on the guide pass on base right side, and tail pipe is inserted in the hole of tailstock, and different survey caps can be installed on the measuring staff of tail pipe, constitutes the fixedly measuring point in measuring; Worktable can guarantee correct the adjusting on the extended line of measuring axis of measured size energy of workpiece, and worktable can be done the motion in 5 orientation; Base is used for carrying and lays critical piece and each annex together such as headstock, tailstock, worktable.
A kind of novel horizontal horizontal metroscope of the present utility model is transformed the visual reading system of traditional horizontal metroscope, adopts length gauge to make measuring sensor, by computer technology, has realized digital collection and the demonstration of length data.A kind of novel horizontal horizontal metroscope of the present utility model increases length gauge and data presentation device, makes measurement result accurate, measures fast, and method of operating is simple, has improved work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model stud bolt;
Wherein, the 1-base, the 2-tailstock, the 3-headstock, the 4-worktable, the 5-scale, the 6-sounding rod, the 7-tail pipe, 8-surveys cap, 9-length gauge, 10-capture card, 11-data presentation device, 12-sounding rod inching gear, 13-screw, 14-double threaded screw, 15-back-up ring, 16-spring.
Embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of novel horizontal horizontal metroscope of the present utility model, comprise base 1, tailstock 2, headstock 3, worktable 4, scale 5 and sounding rod 6, described tailstock 2, headstock 3 and worktable 4 are installed on the described base 1, and described tailstock 2, headstock 3 is installed in the both sides of described worktable 4 relatively, at described tailstock 2 tail pipe 7 is installed, survey cap 8 is housed in the measurement end of described tail pipe 7, at described headstock 3 sounding rod 6 is installed, described sounding rod 6 is provided with scale 5, survey cap 8 also is housed in the measurement end of described sounding rod 6, the other end at described sounding rod 6 is equipped with length gauge 9, described length gauge 9 is connected to capture card 10, described capture card 10 is installed on the data presentation device, described data presentation device 11 is digital display case or computer, being connected between described sounding rod 6 and the length gauge 9 flexibly connects, described flexibly connecting between described length gauge 9 and the sounding rod 6 is connected by a double threaded screw 14, the link outside at described sounding rod 6 and length gauge 9 also is respectively arranged with back-up ring 15, between two described back-up rings 15, be connected with spring 16, described spring 16 is enclosed within described double threaded screw 14 outsides, on described sounding rod 6, sounding rod inching gear 12 is installed also, the screw 13 of three adjusting levels is installed below described base 1.
Length gauge is the high-precision sensor of the various ranges that design at numerous industrial application and testing agency, at the other end of sounding rod length gauge is installed and just can reads the linear measure longimetry data quickly and accurately, the error of avoiding the manual read to fetch data utilizes digital display case or computer just can directly be presented at the detected data of length gauge on the screen; The sounding rod inching gear is when horizontal metroscope calibrating micrometer gauge or electricity consumption eye device survey aperture, need make sounding rod make microdisplacement, this will realize by inching gear, its amount of movement can be as small as 0.5 micron, inching gear is a kind of slip gear, when using inching gear, can operate by the clutch handwheel; Below base, be provided with three screws, be used for regulating the horizontal level of base.
Because horizontal metroscope and length gauge all design according to the Abbe measuring principle, the sounding rod that makes length gauge and the sounding rod of horizontal metroscope in the space strict parallel be very difficult, if install not parallel, light then make the slip irregularity of guide rail, heavy then can produce extra measuring error, flexibly connect so between sounding rod and length gauge, use, can reduce installation difficulty greatly like this, slightly not parallel can not cause the guide rail sliding problem yet, measuring error also can be solved by the method for compensation, and the actual effect of using is fine.
A kind of novel horizontal horizontal metroscope of the present utility model, tailstock is fixed on the guide pass on base right side, and tail pipe is inserted in the hole of tailstock, and different survey caps can be installed on the measuring staff of tail pipe, constitutes the fixedly measuring point in measuring; Worktable can guarantee correct the adjusting on the extended line of measuring axis of measured size energy of workpiece, and worktable can be done the motion in 5 orientation; Base is used for carrying and lays critical piece and each annex together such as headstock, tailstock, worktable.
The course of work of a kind of novel horizontal horizontal metroscope of the present utility model is: the position of adjusting tail pipe and sounding rod earlier by standard component, adjust worktable again, find location accurately, taking off standard component then changes workpiece for measurement into and measures, the measurement data that obtains by length gauge is transferred to data presentation device through capture card, the screen of data presentation device can directly show measurement result, and the staff can directly read.
A kind of novel horizontal horizontal metroscope of the present utility model is transformed the visual reading system of traditional horizontal metroscope, adopts length gauge to make measuring sensor, by computer technology, has realized digital collection and the demonstration of length data.A kind of novel horizontal horizontal metroscope of the present utility model increases length gauge and data presentation device, makes measurement result accurate, measures fast, and method of operating is simple, has improved work efficiency.
Claims (5)
1. novel horizontal horizontal metroscope, comprise base (1), tailstock (2), headstock (3), worktable (4), scale (5) and sounding rod (6), described tailstock (2), headstock (3) and worktable (4) are installed on the described base (1), and described tailstock (2), headstock (3) is installed in the both sides of described worktable (4) relatively, at described tailstock (2) tail pipe (7) is installed, survey cap (8) is housed in the measurement end of described tail pipe (7), at described headstock (3) sounding rod (6) is installed, described sounding rod (6) is provided with scale (5), survey cap (8) also is housed in the measurement end of described sounding rod (6), it is characterized in that: the other end at described sounding rod (6) is equipped with length gauge (9), described length gauge (9) is connected to capture card (10), and described capture card (10) is installed on the data presentation device (11).
2. a kind of novel horizontal horizontal metroscope as claimed in claim 1, it is characterized in that: being connected between described sounding rod (6) and the length gauge (9) flexibly connects, described flexibly connecting between described length gauge (9) and the sounding rod (6) is connected by a double threaded screw (14), the link outside at described sounding rod (6) and length gauge (9) also is respectively arranged with back-up ring (15), be connected with spring (16) between two described back-up rings (15), described spring (16) is enclosed within described double threaded screw (14) outside.
3. a kind of novel horizontal horizontal metroscope as claimed in claim 1, it is characterized in that: described data presentation device (11) is digital display case or computer.
4. a kind of novel horizontal horizontal metroscope as claimed in claim 1 is characterized in that: sounding rod inching gear (12) also is installed on described sounding rod (6).
5. as claim 1 or 2 or 3 or 4 described a kind of novel horizontal horizontal metroscopes, it is characterized in that: the screw (13) that three adjusting levels are installed below described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202484240U CN203216420U (en) | 2013-05-09 | 2013-05-09 | Novel horizontal metroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202484240U CN203216420U (en) | 2013-05-09 | 2013-05-09 | Novel horizontal metroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216420U true CN203216420U (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202484240U Expired - Fee Related CN203216420U (en) | 2013-05-09 | 2013-05-09 | Novel horizontal metroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279930A (en) * | 2014-10-20 | 2015-01-14 | 贵阳新天光电科技有限公司 | Pulley block heavy punch measuring force mechanism of universal length measuring gauge |
| CN105423981A (en) * | 2015-12-22 | 2016-03-23 | 大连国检计量有限公司 | Carbon fiber content meter based on comparative measurement method and method for calibration and measurement of same |
| CN106840006A (en) * | 2017-03-28 | 2017-06-13 | 核工业理化工程研究院 | Fluting part dimension measurement apparatus |
| CN108775847A (en) * | 2018-05-11 | 2018-11-09 | 南京信息职业技术学院 | Gauge for measuring length of rod part |
-
2013
- 2013-05-09 CN CN2013202484240U patent/CN203216420U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279930A (en) * | 2014-10-20 | 2015-01-14 | 贵阳新天光电科技有限公司 | Pulley block heavy punch measuring force mechanism of universal length measuring gauge |
| CN105423981A (en) * | 2015-12-22 | 2016-03-23 | 大连国检计量有限公司 | Carbon fiber content meter based on comparative measurement method and method for calibration and measurement of same |
| CN105423981B (en) * | 2015-12-22 | 2017-12-22 | 大连国检计量有限公司 | A kind of amount of carbon fiber instrument and its calibration and measuring method based on comparative measurement method |
| CN106840006A (en) * | 2017-03-28 | 2017-06-13 | 核工业理化工程研究院 | Fluting part dimension measurement apparatus |
| CN108775847A (en) * | 2018-05-11 | 2018-11-09 | 南京信息职业技术学院 | Gauge for measuring length of rod part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |