CN202304856U - Columnar sensor - Google Patents
Columnar sensor Download PDFInfo
- Publication number
- CN202304856U CN202304856U CN2011203839265U CN201120383926U CN202304856U CN 202304856 U CN202304856 U CN 202304856U CN 2011203839265 U CN2011203839265 U CN 2011203839265U CN 201120383926 U CN201120383926 U CN 201120383926U CN 202304856 U CN202304856 U CN 202304856U
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- CN
- China
- Prior art keywords
- head group
- sensor
- press head
- group
- push
- 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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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a columnar sensor, which comprises an upper press head group (1) and a lower press head group (2), which are arranged at intervals, and a sensor assembly (3) fixed between the upper press head group (1) and the lower press head group (2), and the columnar sensor is characterized in that an expansion link capable of adjusting the parallelism of the upper press head group (1) and the lower press head group (2) is connected between the upper press head group (1) and the lower press head group (2). Compared with the prior art, the columnar sensor disclosed by the utility model has the advantages that the upper and lower press head groups are connected by the expansion link to adjust the parallelism of the upper and lower press head groups so as to consistently keep the columnar sensor to be vertical to the soleplate, and the expansion link is removed to stress the sensor and keep the vertical state thereof during the utilization process of the sensor by a user, thereby improving the utilization precision of the sensor and guaranteeing convenience for installation.
Description
Technical field
The utility model relates to a kind of column type sensor.
Background technology
Existing column type sensor generally comprises the seaming chuck group; The sensor unit that the push-down head group is middle with being fixed on seaming chuck group and push-down head group; Traditional installing and using in the process, if the sensor unit out of plumb can produce unbalance loading; Be the repeated bad of sensor, thereby influence the service precision of sensor.
The utility model content
The utility model technical matters to be solved is to above-mentioned prior art a kind of easy for installation, quick, column type sensor that can effectively improve the sensor service precision to be provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this column type sensor; Comprise the seaming chuck group that is intervally installed; The push-down head group; Be fixed on the middle sensor unit of seaming chuck group and push-down head group, it is characterized in that: be connected with the expansion link that to regulate degree of being parallel to each other between seaming chuck group and the push-down head group between said seaming chuck group and the push-down head group.
As improvement; Said expansion link comprises that one is fixed on the cramp bar on the said push-down head group; This cramp bar is provided with the threaded hole of axial setting at least in the top, and spiral shell is provided with anchorage bar in this threaded hole, and this anchorage bar upper end is fixed on the seaming chuck group through clamp nut.
Preferably, said expansion link has two.
Improve again, be provided with elastic protective film between said sensor unit and the said push-down head group.
Compared with prior art, the advantage of the utility model is: connect with expansion link between the press head group up and down, scalable is the depth of parallelism between the press head group up and down; Let column type sensor keep state perpendicular to base plate always; Use in the process of sensor the client, take away expansion link, make sensor stressed and keep plumbness; Can improve the service precision of sensor, aspect, the side of installation, quick.
Description of drawings
Fig. 1 is the perspective view of column type sensor among the utility model embodiment;
Fig. 2 is the structural representation of column type sensor among the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Column type sensor as illustrated in fig. 1 and 2; Comprise the seaming chuck group 1 that is intervally installed; Push-down head group 2; Be fixed on the sensor unit 3 of seaming chuck group 1 and push-down head group 2 centres, be connected with the expansion link that to regulate degree of being parallel to each other between seaming chuck group 1 and the push-down head group 2 between seaming chuck group 1 and the push-down head group 2.
In the present embodiment; Said expansion link comprises that one is fixed on the cramp bar 4 on the said push-down head group 2; This cramp bar 4 is provided with the threaded hole of axial setting at least in the top, and spiral shell is provided with anchorage bar 5 in this threaded hole, and these anchorage bar 5 upper ends are fixed on the seaming chuck group 1 through clamp nut 6.And said expansion link has two, is distributed in seaming chuck group 1, push-down head group 2 diagonal positions.Be provided with elastic protective film 7 between said sensor unit 3 and the said push-down head group 2.
Claims (4)
1. column type sensor; Comprise the seaming chuck group (1) that is intervally installed; Push-down head group (2); Be fixed on the middle sensor unit (3) of seaming chuck group (1) and push-down head group (2), it is characterized in that: be connected with the expansion link that to regulate degree of being parallel to each other between seaming chuck group (1) and the push-down head group (2) between said seaming chuck group (1) and the push-down head group (2).
2. column type sensor according to claim 1; It is characterized in that: said expansion link comprises that one is fixed on the cramp bar (4) on the said push-down head group (2); This cramp bar (4) is provided with the threaded hole of axial setting at least in the top; Spiral shell is provided with anchorage bar (5) in this threaded hole, and this anchorage bar (5) upper end is fixed on the seaming chuck group (1) through clamp nut (6).
3. column type sensor according to claim 1 and 2 is characterized in that: said expansion link has two.
4. column type sensor according to claim 3 is characterized in that: be provided with elastic protective film (7) between said sensor unit (3) and the said push-down head group (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203839265U CN202304856U (en) | 2011-10-11 | 2011-10-11 | Columnar sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203839265U CN202304856U (en) | 2011-10-11 | 2011-10-11 | Columnar sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304856U true CN202304856U (en) | 2012-07-04 |
Family
ID=46373735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203839265U Expired - Fee Related CN202304856U (en) | 2011-10-11 | 2011-10-11 | Columnar sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571757A (en) * | 2015-12-14 | 2016-05-11 | 芜湖天佑汽车技术有限公司 | Shock absorber pre-tightening force detection device and detection method |
-
2011
- 2011-10-11 CN CN2011203839265U patent/CN202304856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571757A (en) * | 2015-12-14 | 2016-05-11 | 芜湖天佑汽车技术有限公司 | Shock absorber pre-tightening force detection device and detection method |
| CN105571757B (en) * | 2015-12-14 | 2018-02-09 | 芜湖天佑汽车技术有限公司 | Shock absorber pretension force checking device and detection method |
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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: 20120704 Termination date: 20121011 |