CN201355563Y - Precision resetting device for micromotion of instrument - Google Patents
Precision resetting device for micromotion of instrument Download PDFInfo
- Publication number
- CN201355563Y CN201355563Y CNU2008202310591U CN200820231059U CN201355563Y CN 201355563 Y CN201355563 Y CN 201355563Y CN U2008202310591 U CNU2008202310591 U CN U2008202310591U CN 200820231059 U CN200820231059 U CN 200820231059U CN 201355563 Y CN201355563 Y CN 201355563Y
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- CN
- China
- Prior art keywords
- instrument
- micromotion
- base
- utility
- elastic
- 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 - Lifetime
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Abstract
The utility model discloses a precision resetting device for the micromotion of an instrument, comprising a base and a connecting seat which are connected by an elastic component. An elastic connecting mode is adopted between the base and the connecting seat, and a blade spring component is used as a connection transiting component, so that the instrument only makes stable micromotion in a certain range after being compacted, and the instrument can be reset accurately by the characteristics of elastic materials after making micromotion. With the structure, the connection firmness of the instrument is assured, and the instrument base has elastic performance; thus, the instrument can be automatically and accurately reset after being vibrated and compacted intensely, and thereby assuring the use reliability of the instrument. The utility model has the advantages of simple structure, good manufacturing and assembling process, and good economic benefit.
Description
Technical field
The utility model belongs to the optical instrumentation technical field, the accurate resetting means of particularly a kind of instrument fine motion.
Background technology
At present, the mode that original optical instrument is connected with other product component generally adopts the fixedly connected mode of rigidity, and this mode can stand bigger impact, and keeps good property stability.But rigidity is fixedly connected on and stands very big impact or vibrational loading when excessive, the optical instrument datum line to walk momentum very big, and this momentum of walking can not be produced by the structure of device itself and resets, but the experience that will depend on the user is reorientated product, this has just lost the stability requirement of product to benchmark, what make optical instrument can not play due effect, that is to say that base is connected with the rigidity of Connection Block can not satisfy the performance requirement of the aiming of impulsive force when big with optical instrument.
The utility model content
The utility model provides a kind of instrument accurate resetting means of inaccurate instrument fine motion that resets that solved effectively.
The accurate resetting means of a kind of instrument fine motion comprises base and Connection Block, and described base adopts elastomeric element to be connected with Connection Block.
The elastomeric element that is connected between described base and the Connection Block is two.
Described elastomeric element is a sheet spring subassembly.
Owing to adopt elastic connection way between base and the Connection Block in the accurate resetting means instrument stand of the utility model instrument fine motion, utilize sheet spring subassembly as connecting transition member, instrument produces micro-stably moving within the specific limits when making instrument be subjected to impacting, and instrument can accurately reset by the characteristic of resilient material itself after trace moved.This structure has not only guaranteed the fastness that instrument connects, and makes instrument stand have elastic performance again; Make instrument being subjected to judder, impacting all automatic accurate resetting of energy of back, guaranteed the reliability that instrument uses, and the utility model is simple in structure, manufacturing, assembly process process, good economy performance.
Description of drawings:
Below in conjunction with accompanying drawing the accurate resetting means of the utility model instrument fine motion is described further:
Fig. 1 is the structural representation of the accurate resetting means of the utility model instrument fine motion.
Embodiment
As shown in Figure 1, the accurate resetting means of a kind of instrument fine motion of the utility model comprises base 1 and Connection Block 3, and described base 1 adopts elastomeric element to be connected 2 with Connection Block 3.
The elastomeric element that is connected between described base 1 and the Connection Block 3 is two.
Described elastomeric element is a sheet spring subassembly.
Owing to adopt elastic connection way between base and the Connection Block in the accurate resetting means instrument stand of the utility model instrument fine motion, utilize sheet spring subassembly as connecting transition member, only produce micro-stably moving when making instrument be subjected to impacting within the specific limits, instrument can accurately reset by the characteristic of resilient material itself after trace moved.This structure has not only guaranteed the fastness that instrument connects, and makes instrument stand have elastic performance again; Make instrument being subjected to judder, impacting all automatic accurate resetting of energy of back, guaranteed the reliability that instrument uses, and the utility model is simple in structure, manufacturing, assembly process process, good economy performance.
Claims (3)
1. the accurate resetting means of instrument fine motion comprises base and Connection Block, it is characterized in that: described base adopts elastomeric element to be connected with Connection Block.
2. the accurate resetting means of instrument fine motion as claimed in claim 1 is characterized in that: the elastomeric element that is connected between described base and the Connection Block is two.
3. the accurate resetting means of instrument fine motion as claimed in claim 1 or 2 is characterized in that: described elastomeric element is a sheet spring subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202310591U CN201355563Y (en) | 2008-12-23 | 2008-12-23 | Precision resetting device for micromotion of instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202310591U CN201355563Y (en) | 2008-12-23 | 2008-12-23 | Precision resetting device for micromotion of instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355563Y true CN201355563Y (en) | 2009-12-02 |
Family
ID=41411905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202310591U Expired - Lifetime CN201355563Y (en) | 2008-12-23 | 2008-12-23 | Precision resetting device for micromotion of instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355563Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102841B (en) * | 2018-08-16 | 2020-11-20 | 芜湖腾飞信息科技有限公司 | Make things convenient for angle regulation's fixing device for instrument and meter installation |
-
2008
- 2008-12-23 CN CNU2008202310591U patent/CN201355563Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102841B (en) * | 2018-08-16 | 2020-11-20 | 芜湖腾飞信息科技有限公司 | Make things convenient for angle regulation's fixing device for instrument and meter installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091202 |
|
| CX01 | Expiry of patent term |