CN207112251U - A kind of planar working table of contact interferometer - Google Patents
A kind of planar working table of contact interferometer Download PDFInfo
- Publication number
- CN207112251U CN207112251U CN201720790597.3U CN201720790597U CN207112251U CN 207112251 U CN207112251 U CN 207112251U CN 201720790597 U CN201720790597 U CN 201720790597U CN 207112251 U CN207112251 U CN 207112251U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- supporting steel
- steel ball
- working table
- pillar
- 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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Abstract
The utility model discloses a kind of planar working table of contact interferometer, including pillar, pedestal is provided with the top of pillar, one end of the pedestal is connected by fastening screw with pillar, at least two supporting steel balls are provided with the pedestal, work top is provided with the top of the supporting steel ball, the end that lock screw and lock screw are provided with through the other end of the pedestal is extended into work top, and the lock screw is provided with adjusting nut and adjusting nut is between work top and pedestal.One end of pedestal can be fixed by fastening screw, rotation lock screw can be by supporting steel ball adjustment work table top until leveling, tightens adjusting nut.Further, three supporting steel balls are set, accurate adjustment can be carried out as needed, flexibility is high and system is more stable, convenient use.
Description
Technical field
It the utility model is related to a kind of planar working table of contact interferometer.
Background technology
The planar working table of contact interferometer is mostly stationary structure, can not be adjusted as needed, and flexibility is low,
Inconvenience is brought to user；For the adjustable planar working table in part, regulation process is also not convenient enough, the stability of a system
Difference.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of planar working table of contact interferometer, can enter as needed
Row accurate adjustment, flexibility is high and system is more stable, convenient use.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of planar working table of contact interferometer, including pillar, pedestal is provided with the top of pillar, the pedestal
One end is connected by fastening screw with pillar, and at least two supporting steel balls, the top of the supporting steel ball are provided with the pedestal
Portion is provided with work top, and the end that lock screw and lock screw are provided with through the other end of the pedestal extends into work
In table top, the lock screw is provided with adjusting nut and adjusting nut is between work top and pedestal.
It is preferred that the first supporting steel ball, the second supporting steel ball and the 3rd supporting steel ball are provided with the pedestal.
It is preferred that the position of the first supporting steel ball, the second supporting steel ball and the 3rd supporting steel ball forms the three of equilateral triangle
Individual summit.
It is preferred that it is provided with level meter on the work top.
It is preferred that the top of the pillar is in boss-shaped.
It is preferred that it is provided with the pedestal corresponding with the first supporting steel ball, the second supporting steel ball and the 3rd supporting steel ball
Cambered surface groove.
The beneficial effects of the utility model are：
One end of pedestal can be fixed by fastening screw, rotation lock screw can be by supporting steel ball adjustment work platform
Adjusting nut is tightened until leveling in face.Further, three supporting steel balls are set, accurate adjustment can be carried out as needed,
Flexibility is high and system is more stable, convenient use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the planar working table of contact interferometer of the utility model；
The mark meaning of accompanying drawing is as follows：
1：Pillar；2：Fastening screw；3：Lock screw；4：Pedestal；5：Work top；6：First supporting steel ball；7：Second
Support steel ball；8：Adjusting nut；9：3rd supporting steel ball.
Embodiment
Technical solutions of the utility model are described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that
Those skilled in the art can be better understood from the utility model and can be practiced, but illustrated embodiment is not as to this reality
With new restriction.
As shown in figure 1, a kind of planar working table of contact interferometer, including pillar 1, the top of pillar 1 are provided with platform
Seat 4, one end of the pedestal 4 is connected by fastening screw 2 with pillar 1, and in Fig. 1, the top of pillar 1 is pushed up in boss-shaped
The diameter in portion is more than following diameter, and the short part of diameter is that left side in figure is provided with connecting rod, fastening screw 2 fix connecting rod and
Pedestal 4.
At least two supporting steel balls are provided with the pedestal 4, work top 5 is provided with the top of the supporting steel ball,
The end that lock screw 3 and lock screw 3 are provided with through the other end of the pedestal 4 is extended into work top 5, that is, is locked
Screw 3 connects pedestal 4 and work top 5 bottom-up, and the lock screw 3 is provided with adjusting nut 8 and adjusting nut 8
Between work top 5 and pedestal 4.
It is preferred that the first supporting steel ball 6, second supporting steel ball 7 and the 3rd is provided with the pedestal 4 supports steel ball 9.Most
Good, the first supporting steel ball 6, second supports three summits that steel ball 7 and the 3rd supports the position composition equilateral triangle of steel ball 9,
Structure is more stable.It is provided with the pedestal 4 relative with the first supporting supporting supporting steel ball 9 of steel ball 7 and the 3rd of steel ball 6, second
The cambered surface groove answered, supporting steel ball are arranged in corresponding cambered surface groove.
For the ease of intuitively learning the leveling result of work top 5 in time, level can be provided with work top 5
Instrument.One end of pedestal can be fixed by fastening screw, rotation lock screw can be straight by supporting steel ball adjustment work table top
To leveling, adjusting nut is tightened.Further, three supporting steel balls are set, accurate adjustment can be carried out as needed, flexibly
Property high and system it is more stable, convenient use.
Preferred embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure made using the utility model specification and accompanying drawing content either equivalent flow conversion or direct or indirect fortune
Used in other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of planar working table of contact interferometer, including pillar（1）, pillar（1）Top be provided with pedestal（4）, its
It is characterised by, the pedestal（4）One end pass through fastening screw（2）With pillar（1）Connection, the pedestal（4）On be provided with to
Few two supporting steel balls, described support are provided with work top at the top of steel ball（5）, through the pedestal（4）The other end set
It is equipped with lock screw（3）And lock screw（3）End extend into work top（5）It is interior, the lock screw（3）It is provided with tune
Whole nut（8）And adjusting nut（8）Positioned at work top（5）And pedestal（4）Between.
A kind of 2. planar working table of contact interferometer according to claim 1, it is characterised in that the pedestal（4）
On be provided with the first supporting steel ball（6）, second supporting steel ball（7）With the 3rd supporting steel ball（9）.
A kind of 3. planar working table of contact interferometer according to claim 2, it is characterised in that the first supporting steel ball
（6）, second supporting steel ball（7）With the 3rd supporting steel ball（9）Position form equilateral triangle three summits.
A kind of 4. planar working table of contact interferometer according to claim 1, it is characterised in that the work top
（5）On be provided with level meter.
A kind of 5. planar working table of contact interferometer according to claim 4, it is characterised in that the pillar（1）
Top in boss-shaped.
A kind of 6. planar working table of contact interferometer according to claim 3, it is characterised in that the pedestal（4）
On be provided with and first supporting steel ball（6）, second supporting steel ball（7）With the 3rd supporting steel ball（9）Corresponding cambered surface groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790597.3U CN207112251U (en) | 2017-07-03 | 2017-07-03 | A kind of planar working table of contact interferometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790597.3U CN207112251U (en) | 2017-07-03 | 2017-07-03 | A kind of planar working table of contact interferometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112251U true CN207112251U (en) | 2018-03-16 |
Family
ID=61575173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790597.3U Expired - Fee Related CN207112251U (en) | 2017-07-03 | 2017-07-03 | A kind of planar working table of contact interferometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270052A (en) * | 2017-07-03 | 2017-10-20 | 苏州华徕光电仪器有限公司 | A kind of planar working table of contact interferometer |
-
2017
- 2017-07-03 CN CN201720790597.3U patent/CN207112251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270052A (en) * | 2017-07-03 | 2017-10-20 | 苏州华徕光电仪器有限公司 | A kind of planar working table of contact interferometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |