CN2921774Y - Electronic digital display callipers - Google Patents
Electronic digital display callipers Download PDFInfo
- Publication number
- CN2921774Y CN2921774Y CN 200620121911 CN200620121911U CN2921774Y CN 2921774 Y CN2921774 Y CN 2921774Y CN 200620121911 CN200620121911 CN 200620121911 CN 200620121911 U CN200620121911 U CN 200620121911U CN 2921774 Y CN2921774 Y CN 2921774Y
- Authority
- CN
- China
- Prior art keywords
- digital display
- caliper
- chi frame
- frame
- blade
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
A novel electronic digital display caliper belongs to measuring instrument, which mainly comprises parts and components such as a caliper body, a caliper frame, a digital display component, a pressing board, a split rail and a sounding pole, wherein, the caliper body and the caliper frame are movably connected; the digital display component is connected with the front face of the caliper frame by a bolt, while the pressing board is connected with the front faces at both ends of the caliper frame also by bolts; a pulley is connected with the right lower end of the digital display component; the split rail adhered to the front face of the caliper body; the sounding pole is riveted in the inside mid-groove of the caliper frame. The utility model is extensively used in machining and precision measurement of various length, breadth, height and deepness.
Description
Affiliated technical field
The utility model relates to a kind of surveying instrument, especially a kind of novel electron digital display calliper.
Background technology
Characteristics such as digimatic calipers is directly perceived with its reading, and power consumption is little, and data are exportable obtain application more and more widely, but present known digimatic calipers also exists and rock greatly, and the bad control in gap is moved and is prone to defectives such as clamping stagnation, poor stability.
Summary of the invention
The utility model provide a kind of rock little, the gap is little, move and the novel electron digital display calliper of good stability.
The technical scheme that the utility model adopted is: the novel electron digital display calliper mainly contains parts such as blade, chi frame, digital display assembly, pressing plate, grizzly bar and Sounding Rod.Blade and chi frame are slidingly connected, and the digital display assembly is connected with screw and chi frame are positive, and pressing plate is connected with the front, two ends of chi frame with screw, and pulley is connected with digital display assembly bottom righthand side, grizzly bar and blade positive bonding, and groove is riveted in the inboard of Sounding Rod and chi frame.
After adopting such scheme, make the novel electron digital display calliper have compact conformation, rock with the gap advantages such as little, mobile steady.Be widely used in the precision measurement of machining and various length degree, the degree of depth.
Description of drawings
Fig. 1 is a kind of novel electron digital display calliper structure diagram;
Fig. 2 is a novel electron digital display calliper A-A cut-open view;
Fig. 3 is a chi frame feature sketch.
Fig. 4 is the pressing plate feature sketch after amplifying.
1. blades, 2. chi frames, 3. lock-screws, 4. pulleys, 5. digital display assemblies, 6. pressing plates, 7. grizzly bars, 8. stop screws, 9. Sounding Rods among the figure
Embodiment
From Fig. 1, Fig. 2 as can be seen, blade (1) is slidingly connected with chi frame (2), digital display assembly (5) is connected with screw and chi frame (2) are positive, pressing plate (6) is connected with the two ends of chi frame (2) are positive with screw, pulley (4) is connected with digital display assembly (5) bottom righthand side, grizzly bar (7) is positive bonding with blade (1), and stop screw (8) is threaded with the right-hand member back side of blade (1), groove riveted joint in the inboard of Sounding Rod (9) and chi frame (2).
Data output is identical with common digimatic calipers.
Learn that from Fig. 3 there is the screw of four M2 millimeters in the front of chi frame (2), all the other are identical with common digimatic calipers chi frame.
It is 0.35 millimeter moulding step of through hole and two ends of 2.2 millimeters that two diameters are arranged on the pressing plate after amplifying among Fig. 4.
Claims (3)
1, a kind of novel electron digital display calliper mainly contains parts such as blade, chi frame, digital display assembly, pressing plate, grizzly bar and Sounding Rod, it is characterized in that: blade and chi frame are slidingly connected, the digital display assembly is connected with screw and chi frame are positive, pressing plate is connected with the two ends of chi frame are positive with screw, pulley is connected with digital display assembly bottom righthand side, grizzly bar and blade positive bonding, groove riveted joint in the inboard of Sounding Rod and chi frame.
2, a kind of novel electron digital display calliper according to claim 1, its feature is: there is the screw of four M2 millimeters in the front of chi frame.
3, a kind of novel electron digital display calliper according to claim 1, its feature is: it is 0.35 millimeter moulding step of through hole and two ends of 2.2 millimeters that two diameters are arranged on the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121911 CN2921774Y (en) | 2006-06-21 | 2006-06-21 | Electronic digital display callipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121911 CN2921774Y (en) | 2006-06-21 | 2006-06-21 | Electronic digital display callipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921774Y true CN2921774Y (en) | 2007-07-11 |
Family
ID=38254254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620121911 Expired - Fee Related CN2921774Y (en) | 2006-06-21 | 2006-06-21 | Electronic digital display callipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921774Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542783A (en) * | 2013-10-18 | 2014-01-29 | 北京动力机械研究所 | Dial snap gauge |
-
2006
- 2006-06-21 CN CN 200620121911 patent/CN2921774Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542783A (en) * | 2013-10-18 | 2014-01-29 | 北京动力机械研究所 | Dial snap gauge |
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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: 20070711 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |