CN203011312U - Adjustable pitch-measuring device - Google Patents
Adjustable pitch-measuring device Download PDFInfo
- Publication number
- CN203011312U CN203011312U CN 201320044321 CN201320044321U CN203011312U CN 203011312 U CN203011312 U CN 203011312U CN 201320044321 CN201320044321 CN 201320044321 CN 201320044321 U CN201320044321 U CN 201320044321U CN 203011312 U CN203011312 U CN 203011312U
- Authority
- CN
- China
- Prior art keywords
- upper slide
- slide board
- adjustable
- lower skateboard
- fixed
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an adjustable pitch-measuring device including an upper slide board and a lower slide board connected to the upper slide board. The left end of the upper slide board is provided with a positioning connection rod fixedly while the right end of the lower slide board is provided with a connection rod fixedly. The bottom part of the positioning connection rod is provided with a positioning shaft fixedly. A fixed shaft that is adjustable for height is fixed on the bottom part of the connection rod. The adjustable pitch-measuring device provided by the utility model has an advantage that two connected holes are measured through the fixed shaft that is adjustable for height and arranged on the lower slide board and the positioning shaft arranged on the upper slide board. And by sliding the lower slide board on the upper slide board, the detection effect is improved. The adjustable pitch-measuring device is low in cost, good in using effect and good in practical performance.
Description
Technical field
The utility model relates to adjustable metering-orifice apart from device.
Background technology
Existing pitch-row is measured and is basically measured by slide calliper rule, central point between existing two connected holes is not on same level, the pitch-row of different length adopts different slide calliper rule, cost is large, cause slide calliper rule to be not easy to measure, the data of measuring have error, cause follow-up work, practicality is bad, and result of use is poor.
The utility model content
When the technical problems to be solved in the utility model is existing pitch-row measurement, measurement has error, and result of use is bad, affects follow-up work, and cost is large, thereby provides adjustable metering-orifice apart from device.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: adjustable metering-orifice is apart from device, comprise upper slide, be movably connected in the lower skateboard on upper slide, the left end of described upper slide is fixed with positioning linkage rod, the right-hand member of described lower skateboard is fixed with connecting rod, the bottom of described positioning linkage rod is fixed with locating shaft, and the bottom of described connecting rod is fixed with adjustable for height stationary shaft.
Preferably, described upper slide and lower skateboard are flexibly connected by bolt, described lower skateboard is provided with the chute that matches with bolt, and described bolt is fixedly connected with upper slide after passing chute with lower skateboard, also can be by other connected modes of being convenient to be slidably connected, bolt connects reliable, easy to use, chute connects reliable, and result of use is good, easy for installation, be convenient to mobile.
Preferably, described stationary shaft and connecting rod are flexibly connected by screw thread, also can be threaded reliable by other connected modes of being convenient to be flexibly connected, and easy to use, result of use is good.
Preferably, described locating shaft also is fixedly connected with by screw thread with positioning linkage rod, and Practical Performance is better, better adaptability.
Preferably, the xsect of described locating shaft and the xsect of stationary shaft are circle, also can be other shapes of being convenient to process, and circular configuration is simple, and result of use is good.
In sum, advantage of the present utility model: the locating shaft that is provided with by adjustable for height stationary shaft and the upper slide that is arranged on lower skateboard is measured two holes that are connected, and slides on upper slide by lower skateboard, improved the detection effect, cost is low, and result of use is good, and Practical Performance is good.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is that the utility model mode metering-orifice is apart from the structural representation of device.
Embodiment
as shown in Figure 1, adjustable metering-orifice is apart from device, comprise upper slide 1, be movably connected in the lower skateboard 2 on upper slide 1, the left end of described upper slide 1 is fixed with positioning linkage rod 11, the right-hand member of described lower skateboard 2 is fixed with connecting rod 21, the bottom of described positioning linkage rod 11 is fixed with locating shaft 12, the bottom of described connecting rod 21 is fixed with adjustable for height stationary shaft 22, described upper slide 1 is flexibly connected by bolt 3 with lower skateboard 2, described lower skateboard 2 is provided with the chute 4 that matches with bolt 3, described bolt 3 is fixedly connected with upper slide 1 after passing chute 4 with lower skateboard 2, also can be by other connected modes of being convenient to be slidably connected, bolt 3 connects reliable, easy to use, chute 4 connects reliable, result of use is good, easy for installation, be convenient to mobile, described stationary shaft 22 is flexibly connected by screw thread with connecting rod 21, also can be by other connected modes of being convenient to be flexibly connected, be threaded reliable, easy to use, result of use is good, described locating shaft 12 also is fixedly connected with by screw thread with positioning linkage rod 11, Practical Performance is better, better adaptability, the xsect of the xsect of described locating shaft 12 and stationary shaft 22 is circle, also can be other shapes of being convenient to process, circular configuration is simple, result of use is good.
The locating shaft 12 that upper slide 1 is provided with is positioned in one of them hole in tested two connected holes, by regulating lower skateboard 2, the stationary shaft 22 that lower skateboard 2 is provided with is positioned on another hole in tested two connected holes, then by regulating stationary shaft 22, stationary shaft 22 is navigated in the hole, going out spacing between stationary shaft 22 and locating shaft 12 with ruler measurement is exactly pitch-row between two adjacent holes.
The locating shaft that is provided with by adjustable for height stationary shaft and the upper slide that is arranged on lower skateboard is measured two holes that are connected, and slides on upper slide by lower skateboard, has improved the detection effect, and cost is low, and result of use is good, and Practical Performance is good.
Claims (5)
1. adjustable metering-orifice is apart from device, it is characterized in that: comprise upper slide (1), be movably connected in the lower skateboard (2) on upper slide (1), the left end of described upper slide (1) is fixed with positioning linkage rod (11), the right-hand member of described lower skateboard (2) is fixed with connecting rod (21), the bottom of described positioning linkage rod (11) is fixed with locating shaft (12), and the bottom of described connecting rod (21) is fixed with adjustable for height stationary shaft (22).
2. adjustable metering-orifice according to claim 1 is apart from device, it is characterized in that: described upper slide (1) is flexibly connected by bolt (3) with lower skateboard (2), described lower skateboard (2) is provided with the chute (4) that matches with bolt (3), and described bolt (3) is fixedly connected with upper slide (1) after passing chute (4) with lower skateboard (2).
3. adjustable metering-orifice according to claim 1 apart from device, is characterized in that: described stationary shaft (22) is flexibly connected by screw thread with connecting rod (21).
4. adjustable metering-orifice according to claim 1 apart from device, is characterized in that: described locating shaft (12) also is fixedly connected with by screw thread with positioning linkage rod (11).
5. adjustable metering-orifice according to claim 1 apart from device, is characterized in that: the xsect of the xsect of described locating shaft (12) and stationary shaft (22) is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044321 CN203011312U (en) | 2013-01-24 | 2013-01-24 | Adjustable pitch-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044321 CN203011312U (en) | 2013-01-24 | 2013-01-24 | Adjustable pitch-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203011312U true CN203011312U (en) | 2013-06-19 |
Family
ID=48602901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044321 Expired - Fee Related CN203011312U (en) | 2013-01-24 | 2013-01-24 | Adjustable pitch-measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203011312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115550A (en) * | 2013-01-24 | 2013-05-22 | 浙江联宜电机股份有限公司 | Adjustable pitch measuring device |
| CN106346384A (en) * | 2016-08-12 | 2017-01-25 | 京东方科技集团股份有限公司 | Calibration device |
-
2013
- 2013-01-24 CN CN 201320044321 patent/CN203011312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115550A (en) * | 2013-01-24 | 2013-05-22 | 浙江联宜电机股份有限公司 | Adjustable pitch measuring device |
| CN106346384A (en) * | 2016-08-12 | 2017-01-25 | 京东方科技集团股份有限公司 | Calibration device |
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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: 20130619 Termination date: 20140124 |