CN2458590Y - Translational capacitance grid digital display micrometer - Google Patents
Translational capacitance grid digital display micrometer Download PDFInfo
- Publication number
- CN2458590Y CN2458590Y CN 01214035 CN01214035U CN2458590Y CN 2458590 Y CN2458590 Y CN 2458590Y CN 01214035 CN01214035 CN 01214035 CN 01214035 U CN01214035 U CN 01214035U CN 2458590 Y CN2458590 Y CN 2458590Y
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- China
- Prior art keywords
- fixed
- grid
- main body
- translational
- shell
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- Expired - Fee Related
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model relates to a translational type capacitance-grid digital-display micrometer which comprises a main body, a casing fixedly connected with the main body, a liquid crystal display screen fixed on the casing, a fixed measuring head fixed on the main body and a movable grid fixedly connected with the casing into a whole. The utility model is characterized in that the utility model utilizes a translational type capacitance-grid digital-display unit to display and measure data, and a fixed grid is fixed on the surface of a measuring rod 2 which is fixedly connected with a movable measuring head 1 and a lifting cap into a whole. When the utility model is used for measuring, the measuring rod 2 drives the fixed grid to do linear displacement motion relative to the main body and the movable grid, and then the liquid crystal display screen on the movable grid directly displays a linear displacement distance, namely a measuring result.
Description
The utility model relates to a kind of milscale, particularly adopts the milscale that holds the grid number, also can claim grid digital displaying micrometer.
Existing grid digital displaying micrometer, grid digital displaying micrometer as the production of Wuxi measurer factory, what adopt is that rotary capacitive grid numeral display measuring unit shows measurement data, its mode of operation is similar to the mechanical type milscale, must the turn microdrum during measurement and device for measuring force rotating mobilely to drive micrometric screw, measuring speed is slow.
The purpose of this utility model is that sounding rod is done straight-line translational grid digital displaying micrometer when disclosing a kind of measurement.
The purpose of the invention is to realize like this, this novel grid digital displaying micrometer also comprises main body, and with the shell that main body is fixed with one, the liquid crystal that is fixed on the shell shows screen, be fixed in the fixation measuring head on the main body, and the moving grid that is fixed with one with shell, different is, movable measuring head and sounding rod and carry cap and be fixed with one, fixed grid is installed in table bar surface, also have a spring, the one end is fixed on the table bar, and the other end is fixed on the main body.
Because this novel grid digital displaying micrometer adopts the translational structure, the table bar drives fixed grid and does the straight-line displacement campaign with respect to main body and moving grid during measurement, utilize orthoscopic capacitive grid numeral display unit to show shift length, only need directly to carry cap when therefore measuring and mention, measured workpiece is inserted between two gauge heads, decontrol then and carry cap, under the effect of extension spring, movable gauge head is pushed workpiece automatically to and is clamped, and at this moment the numerical value that shows on the moving grid LCDs is measurement result, measure very convenient, accurate.
In order to clearly demonstrate the invention design, the technical solution of the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of the present utility model that removes behind the shell;
Fig. 3 is that the A-A of Fig. 1 is to cut-open view.
When specifically implementing the invention, its main body, the shell 4 that is fixed with one with main body, be fixed in the LCDs on the shell 4, be fixed in the fixation measuring head on the main body, reaching the moving grid that is fixed with one to shell 4 all can be similar to existing product, just show bar drive fixed grid and only do the straight-line displacement campaign with respect to main body and moving grid, and it is moving to do rotation, concrete structure is: movable measuring head 1 is with sounding rod 2 and carry cap 3 and be fixed with one, and for the ease of fixed grid 6 and spring 5 are installed, sounding rod 2 can be made into the rectangle cylindricality; And in order to make product with compact structure, be convenient to install, on sounding rod 2 surfaces, mill two road grooves respectively, be used to hold fixed grid 6 together, another is used to hold spring 5, and an end of spring is fixed on the table bar 2, and the other end is fixed on the main body; Spring also can not be loaded in the groove on table bar 2 surfaces, and opens a cavity longitudinally in table bar 2, spring 5 is placed cavity, and spring 5 one ends are stretched out outside the cavity, is fixed on the main body.Shell 4 can also select to be provided with the type of data output 7, and this delivery outlet 7 measurement data can be imported printer prints or the input computing machine carries out data processing.
Claims (4)
1, translational grid digital displaying micrometer, the shell that comprises main body, is fixed with one with main body, be fixed in the LCDs on the shell, be fixed in the fixation measuring head on the main body, and the moving grid that is fixed with one with shell, it is characterized in that: movable measuring head (1) is with sounding rod (2) and carry cap (3) and be fixed with one, fixed grid (6) is installed in table bar (2) surface, also have a spring (5), the one end is fixed on the table bar (2), and the other end is fixed on the shell (4).
2, translational grid digital displaying micrometer according to claim 1 is characterized in that: have a cannelure on the table bar (1), spring (5) places groove.
3, translational grid digital displaying micrometer according to claim 1 is characterized in that: have a vertical cavity in the table bar (2), spring (5) places cavity, and the one end stretches out outside the cavity, is fixed on the main body.
4, according to claim 1,2 or 3 described translational grid digital displaying micrometers, it is characterized in that: also be fixed with data output (7) on the described shell (4), this delivery outlet (7) measurement data can be imported printer or the input computing machine carries out data processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214035 CN2458590Y (en) | 2001-01-19 | 2001-01-19 | Translational capacitance grid digital display micrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214035 CN2458590Y (en) | 2001-01-19 | 2001-01-19 | Translational capacitance grid digital display micrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458590Y true CN2458590Y (en) | 2001-11-07 |
Family
ID=33632875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214035 Expired - Fee Related CN2458590Y (en) | 2001-01-19 | 2001-01-19 | Translational capacitance grid digital display micrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458590Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853755A (en) * | 2012-09-29 | 2013-01-02 | 钟胜 | Absolute measurement linear micrometer produced by adopting capacitance sensor |
| CN107621210A (en) * | 2017-09-28 | 2018-01-23 | 德清量丰电子科技有限公司 | Digit display dial gauge |
| CN108007357A (en) * | 2017-11-14 | 2018-05-08 | 成都华量传感器有限公司 | Flat spring measurement structure and displacement sensor |
| CN108204776A (en) * | 2018-03-19 | 2018-06-26 | 德清量丰电子科技有限公司 | Electronic fast measuring digital display micrometer |
-
2001
- 2001-01-19 CN CN 01214035 patent/CN2458590Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853755A (en) * | 2012-09-29 | 2013-01-02 | 钟胜 | Absolute measurement linear micrometer produced by adopting capacitance sensor |
| CN102853755B (en) * | 2012-09-29 | 2016-03-16 | 桂林市晶准测控技术有限公司 | Adopt the absolute measurement straight line micrometer that capacitor grid transducer makes |
| CN107621210A (en) * | 2017-09-28 | 2018-01-23 | 德清量丰电子科技有限公司 | Digit display dial gauge |
| CN108007357A (en) * | 2017-11-14 | 2018-05-08 | 成都华量传感器有限公司 | Flat spring measurement structure and displacement sensor |
| CN108204776A (en) * | 2018-03-19 | 2018-06-26 | 德清量丰电子科技有限公司 | Electronic fast measuring digital display micrometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUILIN GUANGLU DIGITAL MEASUREMENT AND CONTROL CO. Free format text: FORMER NAME OR ADDRESS: GUILIN GUANGLU DIGITAL MEASURING TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Guanglu Digital Measure-Control Co., Ltd., Guilin Patentee before: Guanglu Digital Measuring Control Technology Co., Ltd., Guilin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011107 Termination date: 20100220 |