CN204986287U - Optical bench is with rotatable formula support frame - Google Patents
Optical bench is with rotatable formula support frame Download PDFInfo
- Publication number
- CN204986287U CN204986287U CN201520751666.0U CN201520751666U CN204986287U CN 204986287 U CN204986287 U CN 204986287U CN 201520751666 U CN201520751666 U CN 201520751666U CN 204986287 U CN204986287 U CN 204986287U
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- CN
- China
- Prior art keywords
- optical bench
- supporting post
- supporting
- fixed
- rotary type
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Abstract
The utility model discloses an optical bench is with rotatable formula support frame, the on -line screen storage device comprises a base, first support column, second support column and the backup pad that is used for supporting the optical bench, first support column setting is on the base, the second supports the column sleeve and establishes on first support column, be equipped with the locating plate on the second support column, inlay on the locating plate and be equipped with the mounting panel, be equipped with the rotary disk on the mounting panel, be equipped with the fixed part that is used for fxed support plate on the rotary disk, it establishes on the fixed part to support the integrated circuit board, the symmetry is equipped with two fixed plates in the backup pad, two fixed plate inboards all are equipped with the recess, be equipped with the location portion that is used for fixed optical bench in the recess, be equipped with the adjusting screw who is used for adjusting location portion on the fixed plate, location portion is inboard to be equipped with flexible lining with the optical bench department of cooperateing. Its optical bench is fixed firm, can 360 degrees all around rotation, and the height -adjustable festival, the antiskid is effectual, with low costs.
Description
Technical field
The utility model relates to a kind of optical bench rotary type supporting frame.
Background technique
Optical bench is optics teaching instrument conventional in Physical Experiment, be mainly used to the experiment demonstrating optical correlation, it can be showed some characteristics that light has very intuitively by the placement of corresponding instrumented site, make student can produce keen interest and accomplish more detailed understanding to the knowwhy on textbook in the process of study.Optical bench supporting frame is for supporting and the necessaries of fixing optical bench, existing optical bench is substantially all fix by two supporting foots, and supporting foot is fixedly connected with optical bench, be inconvenient to dismantle, can not rotate and adjust height, on some Laboratory Furniturees, inconvenient student uses, and this all can bring inconvenience.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, use, easy for installation, simple to operate, optical bench fixation, can 360 degree of all-directional rotations, Height Adjustable, good antiskid effect, cost is low, applied widely, long service life, has the optical bench rotary type supporting frame of safe and reliable effect.
For solving the problem, the utility model adopts following technological scheme: a kind of optical bench rotary type supporting frame, comprise base, first supporting post, second supporting post and the dunnage for supporting optical bench, described first supporting post is arranged on base, described second supporting post is set on the first supporting post, described second supporting post is provided with positioning plate, described positioning plate is embedded with mounting plate, described mounting plate is provided with rotating disc, described rotating disc is provided with the fixing part for fixed support plate, described dunnage is fastened on fixing part, described dunnage is arranged with two fixed plates, groove is equipped with inside described two fixed plates, the positioning part for fixing optical bench is provided with in described groove, described fixed plate is provided with the adjusting screw rod for regulating positioning part, pad is provided with the optical bench place of matching inside described positioning part, the mating groove matched with described first supporting post is provided with in described second supporting post, described mating groove inner bottom part is provided with circular groove, the shock ring matched with described first supporting post is provided with in described circular groove.
As preferred technological scheme, described first supporting post is provided with flexible mount, and described flexible mount is set on the first supporting post, and bottom and base are fixed, and described second supporting post bottom is provided with the flexible boot matched with described flexible mount.
As preferred technological scheme, described second supporting post is provided with the fixing bolt for fixing the second supporting post and the first supporting post, described second supporting post is provided with first bolt hole that can pass for fixing bolt, and described first supporting post is provided with second bolt hole that can pass for fixing bolt.
As preferred technological scheme, described support plate upper surface is provided with the flexible sheet matched with optical bench.
As preferred technological scheme, described base bottom is provided with bath mat.
As preferred technological scheme, described dunnage adopts the mode of welding to be fixedly connected with two fixed plates.
The beneficial effect of a kind of optical bench rotary type of the utility model supporting frame is: structure is simple, use, easy for installation, simple to operate, optical bench fixation, can 360 degree of all-directional rotations, Height Adjustable, good antiskid effect, cost is low, applied widely, long service life, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of optical bench rotary type of the utility model supporting frame;
Fig. 2 is the dunnage plan view of a kind of optical bench rotary type of the utility model supporting frame.
Embodiment
Consult a kind of optical bench rotary type supporting frame shown in Fig. 1 and Fig. 2, comprise base 1, first supporting post 2, second supporting post 3 and the dunnage 4 for supporting optical bench, described first supporting post 2 is arranged on base 1, described second supporting post 3 is set on the first supporting post 2, described second supporting post 3 is provided with positioning plate 5, described positioning plate 5 is embedded with mounting plate 6, described mounting plate 6 is provided with rotating disc 7, described rotating disc 7 is provided with the fixing part 8 for fixed support plate 4, described dunnage 4 is fastened on fixing part 8, described dunnage 4 is arranged with two fixed plates 9, groove 10 is equipped with inside described two fixed plates 9, the positioning part 11 for fixing optical bench is provided with in described groove 10, described fixed plate 9 is provided with the adjusting screw rod 12 for regulating positioning part 11, pad 13 is provided with the optical bench place of matching inside described positioning part 11, the mating groove 14 matched with described first supporting post 2 is provided with in described second supporting post 3, described mating groove 14 inner bottom part is provided with circular groove 15, the shock ring 16 matched with described first supporting post 2 is provided with in described circular groove 15.
A preferred embodiment in the utility model, described first supporting post 2 is provided with flexible mount 17, described flexible mount 17 is set on the first supporting post 2, and bottom and base 1 are fixed, and described second supporting post 3 bottom is provided with the flexible boot 18 matched with described flexible mount 17.
A preferred embodiment in the utility model, described second supporting post 3 is provided with the fixing bolt 19 for fixing the second supporting post 3 and the first supporting post 2, described second supporting post 3 is provided with first bolt hole 20 that can pass for fixing bolt 19, and described first supporting post 2 is provided with second bolt hole 21 that can pass for fixing bolt 19.
A preferred embodiment in the utility model, described dunnage 4 upper surface is provided with the flexible sheet 22 matched with optical bench.
A preferred embodiment in the utility model, described base 1 bottom is provided with bath mat 23.
A preferred embodiment in the utility model, described dunnage 4 adopts the mode of welding to be fixedly connected with two fixed plates 9.
Further, be used in combination by flexible mount sheathed on the first supporting post and in the flexible boot of the second supporting post bottom setting, when the second supporting post glide downwards, the distance avoided due to landing makes more greatly the second supporting post cause the damage of this supporting frame with direct contact of base.
Further, by being provided with circular groove at mating groove inner bottom part, in circular groove, being provided with the shock ring matched with the first supporting post, the first supporting post can being avoided with direct contact of the second supporting post to cause the problem of stress concentration, and can damping effect be played.
A kind of optical bench rotary type of the utility model supporting frame has the following advantages: during use, by set rotating disc, be convenient to student carries out optical bench rotation according to light angle and other factors, make it reach needed for experiment, and better laboratory data can be drawn; By the vibrational power flow of the first supporting post and the second supporting post, the height that student adjusts optical bench as required can be convenient to; By symmetrically arranged fixed plate on the supporting plate and the positioning part arranged on fixed plate and the adjusting screw rod for adjusting positioning part, can by firm for optical bench fixing on the supporting plate; By arranging bath mat in base bottom, add the friction factor between base and test stand.Its structure is simple, uses, easy for installation, simple to operate, optical bench fixation, can 360 degree of all-directional rotations, and Height Adjustable, good antiskid effect, cost is low, applied widely, long service life, has safe and reliable effect.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. an optical bench rotary type supporting frame, it is characterized in that: comprise base, first supporting post, second supporting post and the dunnage for supporting optical bench, described first supporting post is arranged on base, described second supporting post is set on the first supporting post, described second supporting post is provided with positioning plate, described positioning plate is embedded with mounting plate, described mounting plate is provided with rotating disc, described rotating disc is provided with the fixing part for fixed support plate, described dunnage is fastened on fixing part, described dunnage is arranged with two fixed plates, groove is equipped with inside described two fixed plates, the positioning part for fixing optical bench is provided with in described groove, described fixed plate is provided with the adjusting screw rod for regulating positioning part, pad is provided with the optical bench place of matching inside described positioning part, the mating groove matched with described first supporting post is provided with in described second supporting post, described mating groove inner bottom part is provided with circular groove, the shock ring matched with described first supporting post is provided with in described circular groove.
2. optical bench rotary type supporting frame according to claim 1, it is characterized in that: described first supporting post is provided with flexible mount, described flexible mount is set on the first supporting post, and bottom and base are fixed, and described second supporting post bottom is provided with the flexible boot matched with described flexible mount.
3. optical bench rotary type supporting frame according to claim 1, it is characterized in that: described second supporting post is provided with the fixing bolt for fixing the second supporting post and the first supporting post, described second supporting post is provided with first bolt hole that can pass for fixing bolt, and described first supporting post is provided with second bolt hole that can pass for fixing bolt.
4. optical bench rotary type supporting frame according to claim 1, is characterized in that: described support plate upper surface is provided with the flexible sheet matched with optical bench.
5. optical bench rotary type supporting frame according to claim 1, is characterized in that: described base bottom is provided with bath mat.
6. optical bench rotary type supporting frame according to claim 1, is characterized in that: described dunnage adopts the mode of welding to be fixedly connected with two fixed plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751666.0U CN204986287U (en) | 2015-09-28 | 2015-09-28 | Optical bench is with rotatable formula support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751666.0U CN204986287U (en) | 2015-09-28 | 2015-09-28 | Optical bench is with rotatable formula support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986287U true CN204986287U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751666.0U Expired - Fee Related CN204986287U (en) | 2015-09-28 | 2015-09-28 | Optical bench is with rotatable formula support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796353A (en) * | 2017-11-15 | 2018-03-13 | 天津尼科斯测试技术有限公司 | Curved surface tester fixing device and operating method |
-
2015
- 2015-09-28 CN CN201520751666.0U patent/CN204986287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796353A (en) * | 2017-11-15 | 2018-03-13 | 天津尼科斯测试技术有限公司 | Curved surface tester fixing device and operating method |
| CN107796353B (en) * | 2017-11-15 | 2024-02-13 | 天津尼科斯测试技术有限公司 | Curved surface tester fixing device and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160928 |