CN202255162U - Digital-display internal groove caliper - Google Patents
Digital-display internal groove caliper Download PDFInfo
- Publication number
- CN202255162U CN202255162U CN2011203310726U CN201120331072U CN202255162U CN 202255162 U CN202255162 U CN 202255162U CN 2011203310726 U CN2011203310726 U CN 2011203310726U CN 201120331072 U CN201120331072 U CN 201120331072U CN 202255162 U CN202255162 U CN 202255162U
- Authority
- CN
- China
- Prior art keywords
- pin
- main scale
- digital display
- digital
- internal groove
- 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
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Abstract
The utility model discloses a digital-display internal groove caliper, and relates to a vernier caliper. The digital-display internal groove caliper comprises a main ruler and a measuring pin, wherein the measuring pin is divided into a fixed measuring pin and a movable measuring pin. The digital-display internal groove caliper is characterized in that: digital-display equipment is arranged on the main ruler; the fixed measuring pin is vertically arranged at one end of the main ruler; and the movable measuring pin is vertically arranged on the back of the main ruler. The digital-display internal groove caliper has the characteristics of intuitive reading, high measuring efficiency, convenience for use and multiple functions.
Description
Technical field
The utility model relates to vernier caliper, is specifically related to a kind of internal channel slide calliper rule.
Background technology
Vernier caliper is a kind of survey instrument; Mainly be applicable to the accurate measurement that requires; The traditional mechanical slide calliper rule mainly comprise compositions such as main scale, vernier and measurement pin, measure pin and are divided into fixation measuring pin and the movable pin of measuring again, and activity is measured pin and can under the drive of vernier, on main scale, be moved; Clamping workpiece between fixation measuring pin and the movable measurement pin can be read measurement data on main scale scale face.Defectives such as traditional slide calliper rule existence is rocked with the gap big, mobile not steady, and reading is not directly perceived.Reading all is to go to observe by naked eyes, is easy to make mistakes, and is also very inconvenient.
The utility model content
The utility model technical matters to be solved is to provide a kind of simple in structure, reading is directly perceived fast, precision is high, power consumption is little, data are exportable, easy to use digital display internal channel slide calliper rule.
The utility model technical matters to be solved adopts following technical scheme to realize,
A kind of digital display internal channel slide calliper rule; Comprise main scale and measure pin; Described measurement pin is divided into fixation measuring pin and the movable pin of measuring; It is characterized in that: digital display equipment is installed on the described main scale, and described fixation measuring pin vertically is installed on main scale one end, and the said movable pin of measuring vertically is installed on the main scale back side.
Described digital display equipment is installed on the main scale through screw.
The junction of described digital display equipment lower right and main scale is provided with pulley.
The beneficial effect of the utility model: the utility model is simple in structure, reading is directly perceived fast, accurately, and power consumption is little, data are exportable, easy to use.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that wooden utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of digital display internal channel slide calliper rule comprise main scale 2 and measure pin; Measure pin and be divided into fixation measuring pin 1 and the movable pin 6 of measuring; Digital display equipment 3 is installed on the main scale 2, and fixation measuring pin 1 vertically is installed on main scale 2 one ends, and the movable pin 6 of measuring vertically is installed on main scale 2 back sides.Digital display equipment 3 is installed on the main scale 2 through screw 4, and the junction of digital display equipment 4 lower rights and main scale 2 is provided with pulley 5.
During measurement, measured object is stuck in fixation measuring pin 1 and movable the measurement between the pin 6, and main scale 2 graduated one sides are over against the gauger, and the setting through digital display equipment 4 can show measurement numerical value automatically, and is very convenient.
More than show and described the ultimate principle and the principal character of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. digital display internal channel slide calliper rule; Comprise main scale and measure pin; Described measurement pin is divided into fixation measuring pin and the movable pin of measuring; It is characterized in that: digital display equipment is installed on the described main scale, and described fixation measuring pin vertically is installed on main scale one end, and the said movable pin of measuring vertically is installed on the main scale back side.
2. a kind of digital display internal channel slide calliper rule according to claim 1, it is characterized in that: described digital display equipment is installed on the main scale through screw.
3. a kind of digital display internal channel slide calliper rule according to claim 1, it is characterized in that: the junction of described digital display equipment lower right and main scale is provided with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203310726U CN202255162U (en) | 2011-09-05 | 2011-09-05 | Digital-display internal groove caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203310726U CN202255162U (en) | 2011-09-05 | 2011-09-05 | Digital-display internal groove caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255162U true CN202255162U (en) | 2012-05-30 |
Family
ID=46116392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203310726U Expired - Fee Related CN202255162U (en) | 2011-09-05 | 2011-09-05 | Digital-display internal groove caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591864A (en) * | 2013-11-26 | 2014-02-19 | 重庆富吉机械制造有限公司 | Vernier caliper used for measuring wall thickness of irregular part |
-
2011
- 2011-09-05 CN CN2011203310726U patent/CN202255162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591864A (en) * | 2013-11-26 | 2014-02-19 | 重庆富吉机械制造有限公司 | Vernier caliper used for measuring wall thickness of irregular part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130905 |