CN204535590U - The combined type measurer of detection means - Google Patents
The combined type measurer of detection means Download PDFInfo
- Publication number
- CN204535590U CN204535590U CN201520260535.2U CN201520260535U CN204535590U CN 204535590 U CN204535590 U CN 204535590U CN 201520260535 U CN201520260535 U CN 201520260535U CN 204535590 U CN204535590 U CN 204535590U
- Authority
- CN
- China
- Prior art keywords
- caliper
- main scale
- detection means
- combined type
- micrometer caliper
- 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
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a kind of combined type measurer of detection means, comprise vernier caliper, micrometer caliper, convex lens, vernier caliper comprises main scale and secondary chi, main scale is provided with luminous digital calibration one, secondary chi is provided with reading standard point, reading standard point arranged outside convex lens, convex lens are arranged on secondary chi, described main scale and micrometer caliper removably connect, micrometer caliper is provided with luminous digital calibration two, vernier caliper and micrometer caliper are combined togather by the utility model, easy to carry, and the number of degrees are inconvenient and cause the problem of error due to the less reading of scale when solving ambient black.
Description
Technical field
The utility model relates to a kind of measurer, particularly relates to a kind of combined type measurer of detection means.
Background technology
Vernier caliper is a kind of measurer measuring length, internal-and external diameter, the degree of depth.Vernier caliper is by main scale and be attached to slidable vernier two parts on main scale and form.Main scale is generally in units of millimeter, vernier then there are 10,20 or 50 lattices, according to the difference of lattice, vernier caliper can be divided into extremely spends vernier caliper, 20 points of degree vernier calipers, 50 points of degree lattice vernier calipers etc., vernier be 10 calibration have 9mm, 20 calibration have 19mm, 50 calibration have 49mm.The main scale of vernier caliper and vernier have two secondary movable measuring jaws, are internal measure-hand and external pelivimetry pawl respectively, and internal measure-hand is commonly used to measure internal diameter, and external pelivimetry pawl is commonly used to measure length and external diameter.Vernier caliper is the instrument of industrial conventional measurement length, and it is made up of blade and the vernier that can slide on blade.If from the back side, vernier is an entirety.There is a spring leaf between vernier and blade, utilize the elastic force of spring leaf that vernier and blade are close to.One trip bolt is arranged at vernier top, vernier can be fixed on the optional position on blade.Blade and vernier have measuring jaw, utilize internal measure-hand can the width of measuring flume and the internal diameter of pipe, utilize external pelivimetry pawl can measure the thickness of part and the external diameter of pipe.Pit gauge and vernier scale connect together, and can survey the degree of depth of groove and cylinder.
Micrometer caliper, also known as milscale, spiral dial gauge, micrometer, is the instrument of the measurement length more accurate than vernier caliper, and survey length with it and can be accurate to 0.01mm, measurement range is several centimetres.Its part is processed into the screw thread that pitch is 0.5mm, and when it rotates in the swivel nut of fixed sleeving B, will advance or retreat, moving casing C and screw rod are connected, and its periphery is divided into 50 lattices.The whole number of turns of bolt rotary is gone to measure by the groove of interval 0.5mm on fixed sleeving, and gone to measure by the groove of moving casing periphery less than the part of a circle, final measurement needs to estimate to read a decimal.Revolving mircrometer gauge is that the principle of amplifying according to spiral is made, and namely screw rod rotates a circle in nut, and screw rod just advances or the distance of a slow astern pitch along rotation direction.Therefore, the slight distance of movement in the axial direction, just can show with reading circumferentially.
At present, known vernier caliper and micrometer caliper are independently two kinds of different measurers, can carry out the different reading of precision according to different user demands., when night measures, operation of particularly going out, usually needs to use vernier caliper and micrometer caliper simultaneously, if which have forgotten, all cannot finish the work.And because operating personnel often read high number, the light source that environment provides also can be darker and more gloomy, and tiny scale word may cause error in reading, greatly affects the accuracy of measurement.
Utility model content
The purpose of the present utility model is to provide a kind of combined type measurer of detection means, vernier caliper and micrometer caliper are combined togather by the combined type measurer of this detection means, easy to carry, and when solving ambient black, the number of degrees are inconvenient and cause the problem of error due to the less reading of scale.
In order to realize foregoing invention object, the combined type measurer of detection means of the present utility model comprises vernier caliper, micrometer caliper, convex lens, vernier caliper comprises main scale and secondary chi, main scale is provided with luminous digital calibration one, secondary chi is provided with reading standard point, reading standard point arranged outside convex lens, and convex lens are arranged on secondary chi, described main scale and micrometer caliper removably connect, and micrometer caliper is provided with luminous digital calibration two.
Described micrometer caliper is connected with main scale draw-in groove.
Described micrometer caliper is threaded with main scale.
Described micrometer caliper is connected with main scale snap close.
Described digital calibration one and digital calibration two all scribble fluorescent powder.
Adopt the combined type measurer of this detection means, there is following advantage: 1, because main scale one end and micrometer caliper removably connect, when survey crew is measured, need not ceaselessly transformation tool, only need the different operating position choosing this measurer according to different reading accuracy demands to carry out survey and read; 2, because main scale is provided with luminous digital calibration one, secondary chi is provided with reading standard point, and reading standard point arranged outside convex lens, are so just exaggerated reading, are convenient to survey crew reading; 3, digital calibration one and digital calibration two are all luminous, are beneficial to user like this and accurately read data, can not only improve the accuracy of measurement result like this, but also facilitate user and look for by this combined measuring tool when insufficient light.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the combined type measurer of detection means.
Wherein have: 1, vernier caliper; 1.1, main scale; 1.2, secondary chi; 1.3, digital calibration one; 1.4, reading standard point; 2, micrometer caliper; 2.1, digital calibration two; 3, convex lens.
Embodiment
For bridge fatigue detecting strain gauge adhesion device shown in Fig. 1, comprise vernier caliper 1, micrometer caliper 2, convex lens 3, vernier caliper 1 comprises main scale 1.1 and secondary chi 1.2, main scale 1.1 is provided with luminous digital calibration 1, secondary chi 1.2 is provided with reading standard point 1.4, reading standard point 1.4 arranged outside convex lens 3, and convex lens 3 are arranged on secondary chi 1.2, described main scale 1.1 one end and micrometer caliper 2 removably connect, and micrometer caliper 2 is provided with luminous digital calibration 2 2.1.
Described micrometer caliper 2 is connected with main scale 1.1 draw-in groove.
Described micrometer caliper 2 is threaded with main scale 1.1.
Described micrometer caliper 2 is connected with main scale 1.1 snap close.
Described digital calibration 1 and digital calibration 2 2.1 all scribble fluorescent powder.
Because main scale 1.1 one end and micrometer caliper 2 removably connect, when survey crew is measured, need not ceaselessly transformation tool, only need the different operating position choosing this measurer according to different reading accuracy demands to carry out survey and read; Because main scale 1.1 is provided with luminous digital calibration 1, secondary chi 1.2 is provided with reading standard point 1.4, and reading standard point 1.4 arranged outside convex lens 3, are so just exaggerated reading, are convenient to survey crew reading; Because digital calibration 1 and digital calibration 2 2.1 are all luminous, be beneficial to user like this and accurately read data, the accuracy of measurement result can not only be improved like this, but also facilitate user and look for by this combined measuring tool when insufficient light.
The technical characteristic described in detail is not had to be prior art in the application.Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.
Claims (5)
1. the combined type measurer of a detection means, it is characterized in that: comprise vernier caliper, micrometer caliper, convex lens, vernier caliper comprises main scale and secondary chi, main scale is provided with luminous digital calibration one, secondary chi is provided with reading standard point, reading standard point arranged outside convex lens, and convex lens are arranged on secondary chi, described main scale and micrometer caliper removably connect, and micrometer caliper is provided with luminous digital calibration two.
2. according to the combined type measurer of detection means according to claim 1, it is characterized in that: described micrometer caliper is connected with main scale draw-in groove.
3. according to the combined type measurer of detection means according to claim 1, it is characterized in that: described micrometer caliper is threaded with main scale.
4. according to the combined type measurer of detection means according to claim 1, it is characterized in that: described micrometer caliper is connected with main scale snap close.
5. according to the combined type measurer of detection means according to claim 1, it is characterized in that: described digital calibration one and digital calibration two all scribble fluorescent powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260535.2U CN204535590U (en) | 2015-04-27 | 2015-04-27 | The combined type measurer of detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260535.2U CN204535590U (en) | 2015-04-27 | 2015-04-27 | The combined type measurer of detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535590U true CN204535590U (en) | 2015-08-05 |
Family
ID=53749581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520260535.2U Expired - Fee Related CN204535590U (en) | 2015-04-27 | 2015-04-27 | The combined type measurer of detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157510A (en) * | 2015-08-27 | 2015-12-16 | 徐州工业职业技术学院 | Vernier caliper and micrometer combined measuring instrument |
-
2015
- 2015-04-27 CN CN201520260535.2U patent/CN204535590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157510A (en) * | 2015-08-27 | 2015-12-16 | 徐州工业职业技术学院 | Vernier caliper and micrometer combined measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202853513U (en) | Vernier caliper used for internal diameter measurement | |
| CN103884256A (en) | Diameter measurement ruler | |
| CN104422361A (en) | Device for measuring distance from annular groove to end face of shaft shoulder on shaft | |
| CN205403669U (en) | A measuring tool for external diameter precision measurement in large ring | |
| CN104567606A (en) | Lever type inside diameter detection device for workpiece | |
| CN204535590U (en) | The combined type measurer of detection means | |
| CN201016678Y (en) | Measuring caliper | |
| CN202255340U (en) | High-precision measuring tool for measuring diameter of deep bore | |
| CN202836463U (en) | Screw-thread depth measurer | |
| CN201359478Y (en) | Multipurpose cursor micrometer caliper | |
| CN201748876U (en) | High-precision micrometer caliper | |
| CN203758419U (en) | High-accuracy gauge used for detecting inwards-recessed step of cylindrical workpiece | |
| CN203405159U (en) | Cone apex angle measuring tool | |
| CN204788102U (en) | Bearing is external micrometer for measurement | |
| CN201803654U (en) | Measuring tool for accurately measuring diameter of inner bore annular groove | |
| CN203163624U (en) | Micrometer used for measuring abrasive grinding tool | |
| CN208349967U (en) | A kind of combination slide calliper rule of large range high precision | |
| CN203240972U (en) | Multifunctional micrometer | |
| CN203550846U (en) | Device for measuring distance from annular groove to end face of shaft shoulder on shaft | |
| CN204594360U (en) | A kind of small size internal diameter π chi | |
| CN202204418U (en) | Magnifying type vernier caliper | |
| CN203687804U (en) | Double-vernier multipurpose go/no-go gauge | |
| CN204988137U (en) | Deep hole clearance groove measuring tool | |
| CN211668372U (en) | Spiral vernier micrometer | |
| CN203940809U (en) | A kind of radius detection ruler |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210427 |