CN201277847Y - Length measuring instrument counter bracket - Google Patents
Length measuring instrument counter bracket Download PDFInfo
- Publication number
- CN201277847Y CN201277847Y CNU2008201742719U CN200820174271U CN201277847Y CN 201277847 Y CN201277847 Y CN 201277847Y CN U2008201742719 U CNU2008201742719 U CN U2008201742719U CN 200820174271 U CN200820174271 U CN 200820174271U CN 201277847 Y CN201277847 Y CN 201277847Y
- Authority
- CN
- China
- Prior art keywords
- counter
- compression spring
- bracket
- fixed
- spring
- 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 provides a counter bracket of a length measuring instrument, which comprises a bracket base, a tension spring, a compression spring, a counter, a press wheel, bottom plates, a pin, and the like. The counter bracket is characterized in that the press wheel and the counter are respectively welded and fixed on the bottom plate, one end of the bottom plate can be fixed on an upper base of the bracket by the pin, a data wire and the counter are connected into a whole, the compression spring is arranged at the lower side of the counter, the tension spring is arranged at the upper part of the counter, the tension spring and the compression spring are both fixed on the bracket base, a roller wheel which can record the rolling number of turns is arranged on the counter, the tension spring enables the press wheel on the upper bottom plate to compress the counter, and the compression spring ensures that the counter on the lower bottom plate is tightly supported. The utility model has the advantages of convenient use and accurate data measurement.
Description
Technical field
The utility model relates to a kind of horizontal metroscope counter equipment.
Background technology
At present, the spring of horizontal metroscope counter mainly contains one, does not guarantee the accuracy of shaft measurement data like this, and this maintenance of equipment inconvenience.
Summary of the invention
The purpose of this utility model is in order to overcome above difficulty, and a kind of horizontal metroscope counter-support is provided.
The purpose of this utility model is achieved in that a kind of horizontal metroscope counter-support, comprise compositions such as bracket base, back-moving spring, compression spring, counter, pinch roller, base plate, pin, it is characterized in that the pinch roller sum counter is weldingly fixed on the base plate respectively, the available pin of base plate one end is fixed on the support upper bed-plate, data line and counter are connected as a single entity, compression spring is at the downside of counter, back-moving spring is on the top of counter, and back-moving spring, compression spring all are fixed on the bracket base.
Roller is arranged on the counter, can write down the number of turns of rolling.
Back-moving spring makes the pinch roller on the upper plate compress counter, and compression spring holds out against the counter on the lower shoe.
Compared with prior art, the utility model has the advantages that: easy to use, measurement data is accurate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Be described in detail embodiment of the present utility model below in conjunction with accompanying drawing.
A kind of horizontal metroscope counter-support, comprise compositions such as bracket base 1, back-moving spring 2, compression spring 3, counter 4, pinch roller 5, base plate 6, pin 7, it is characterized in that pinch roller 5 sum counters 4 are weldingly fixed on respectively on the base plate 6, the available pin 7 of base plate 6 one ends is fixed on the support upper bed-plate 1, data line 8 is connected as a single entity with counter 4, compression spring 3 is at the downside of counter 4, and back-moving spring 2 is on the top of counter 4, and back-moving spring 2, compression spring 3 all are fixed on the bracket base 1.
On the counter 4 roller is arranged, can write down the number of turns of rolling.
Back-moving spring 2 makes the pinch roller 5 on the upper plate compress counter 4, and compression spring 3 holds out against the counter 4 on the lower shoe 6.
Claims (3)
1, a kind of horizontal metroscope counter-support, comprise compositions such as bracket base, back-moving spring, compression spring, counter, pinch roller, base plate, pin, it is characterized in that the pinch roller sum counter is weldingly fixed on the base plate respectively, the available pin of base plate one end is fixed on the support upper bed-plate, data line and counter are connected as a single entity, compression spring is at the downside of counter, and back-moving spring is on the top of counter, and back-moving spring, compression spring all are fixed on the bracket base.
2, a kind of horizontal metroscope counter-support according to claim 1 is characterized in that roller is arranged on the counter, can write down the number of turns of rolling.
3, a kind of horizontal metroscope counter-support according to claim 1 is characterized in that back-moving spring makes the pinch roller on the upper plate compress counter, and compression spring holds out against the counter on the lower shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201742719U CN201277847Y (en) | 2008-10-27 | 2008-10-27 | Length measuring instrument counter bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201742719U CN201277847Y (en) | 2008-10-27 | 2008-10-27 | Length measuring instrument counter bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277847Y true CN201277847Y (en) | 2009-07-22 |
Family
ID=40895431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201742719U Expired - Fee Related CN201277847Y (en) | 2008-10-27 | 2008-10-27 | Length measuring instrument counter bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277847Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884249A (en) * | 2012-12-19 | 2014-06-25 | 北汽福田汽车股份有限公司 | Vehicle body fixation device |
-
2008
- 2008-10-27 CN CNU2008201742719U patent/CN201277847Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884249A (en) * | 2012-12-19 | 2014-06-25 | 北汽福田汽车股份有限公司 | Vehicle body fixation 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: 20090722 Termination date: 20101027 |