CN204946448U - A kind of modified form optical bench - Google Patents
A kind of modified form optical bench Download PDFInfo
- Publication number
- CN204946448U CN204946448U CN201520741078.9U CN201520741078U CN204946448U CN 204946448 U CN204946448 U CN 204946448U CN 201520741078 U CN201520741078 U CN 201520741078U CN 204946448 U CN204946448 U CN 204946448U
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- China
- Prior art keywords
- feet
- fixed part
- pad
- convenient
- optical bench
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Abstract
The utility model discloses a kind of modified form optical bench, comprise the first feet, second feet, five travelling carriages being erected at the back up pad on the first feet and the second feet and arranging on the supporting plate, back up pad is provided with slide rail, travelling carriage bottom is provided with the slide block matched with slide rail, travelling carriage top is provided with holder, holder is provided with fixed part, fixed part is provided with the post holes be convenient to column and inserted, fixed part is also provided with the draw-in groove be convenient to tabular body and inserted, post holes is arranged on fixed part middle part, and draw-in groove runs through post holes setting, fixed part is provided with the first gib screw being convenient to fixing column, fixed part is also provided with the second gib screw being convenient to fixing tabular body, back up pad symmetria bilateralis is provided with chute, chute is provided with the dog screw for fixed sliding frame, the first limited block is provided with inside first feet, the second limited block is provided with the first limited block corresponding section inside second feet.Sliding stability, convenience, flexibly.
Description
Technical field
The utility model relates to a kind of modified form optical bench.
Background technology
Optical bench is optics teaching instrument conventional in school's physics lesson 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, but existing optical bench is fixing firm not, corresponding optical device can only be fixed on corresponding optical bench, and the distance of movement needs externally measured instrument to measure on optical bench, student can not read at once, this all can bring inconvenience to user.
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, sliding stability, convenience, flexibly, fixation, cost is low, make student can understand the relation of the imaging of light and focal length, object distance, image distance intuitively, applied widely, long service life, has the modified form optical bench of safe and reliable effect.
For solving the problem, the utility model adopts following technical scheme: a kind of modified form optical bench, comprise the first feet, second feet, five travelling carriages being erected at the back up pad on the first feet and the second feet and arranging on the supporting plate, described back up pad is provided with slide rail, described travelling carriage bottom is provided with the slide block matched with described slide rail, described travelling carriage top is provided with holder, described holder is provided with fixed part, described fixed part is provided with the post holes be convenient to column and inserted, described fixed part is also provided with the draw-in groove be convenient to tabular body and inserted, described post holes is arranged on fixed part middle part, and draw-in groove runs through post holes setting, described fixed part is provided with the first gib screw being convenient to fixing column, described fixed part is also provided with the second gib screw being convenient to fixing tabular body, described back up pad symmetria bilateralis is provided with chute, described chute is provided with the dog screw for fixed sliding frame, the first limited block is provided with inside described first feet, the second limited block is provided with the first limited block corresponding section inside described second feet.
As preferred technical scheme, described five travelling carriage symmetria bilateralis are provided with flexible pad, and described back up pad is provided with is convenient to the port that slide block allocates slide rail into, and described first feet and the second feet bottom are equipped with slipmat.
As preferred technical scheme, described back up pad is embedded with scale, described travelling carriage is provided with the indicateing arm matched with described scale.
As preferred technical scheme, described back up pad all adopts the mode of welding to be fixedly connected with the first feet and the second feet.
As preferred technical scheme, described fixed part and holder adopt primary concreting shaping.
The beneficial effect of a kind of modified form optical bench of the utility model is: structure is simple, use, easy for installation, simple to operate, sliding stability, convenience, flexibly, fixation, cost is low, student intuitively can understand the relation of the imaging of light and focal length, object distance, image distance, 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 technical 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 modified form optical bench of the utility model;
Fig. 2 is the front view of a kind of modified form optical bench of the utility model;
Fig. 3 is the fixed part vertical view of a kind of modified form optical bench of the utility model;
Fig. 4 is the travelling carriage structural drawing of a kind of modified form optical bench of the utility model;
Fig. 5 is the back up pad cut-open view of a kind of modified form optical bench of the utility model.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3, a kind of modified form optical bench shown in Fig. 4 and Fig. 5, comprise the first feet 1, second feet 2, five travelling carriages 4 being erected at the back up pad 3 on the first feet 1 and the second feet 2 and being arranged in back up pad 3, described back up pad 3 is provided with slide rail 5, described travelling carriage 4 bottom is provided with the slide block 6 matched with described slide rail 5, described travelling carriage 4 top is provided with holder 7, described holder 7 is provided with fixed part 8, described fixed part 8 is provided with the post holes 9 be convenient to column and inserted, described fixed part 8 is also provided with the draw-in groove 10 be convenient to tabular body and inserted, described post holes 9 is arranged on fixed part 8 middle part, and draw-in groove runs through post holes 9 arranges, described fixed part 8 is provided with the first gib screw 11 being convenient to fixing column, described fixed part 8 is also provided with the second gib screw 12 being convenient to fixing tabular body, described back up pad 3 symmetria bilateralis is provided with chute 13, described chute 13 is provided with the dog screw 14 for fixed sliding frame 4, the first limited block 15 is provided with inside described first feet 1, the second limited block 16 is provided with the first limited block 15 corresponding section inside described second feet 2.
A preferred embodiment in the utility model, described five travelling carriage 4 symmetria bilateralis are provided with flexible pad 17, described back up pad 3 is provided with is convenient to the port (not shown) that slide block allocates slide rail into, and described first feet 1 and the second feet 2 bottom are equipped with slipmat 18.
A preferred embodiment in the utility model, described back up pad 3 is embedded with scale 19, and described travelling carriage 4 is provided with the indicateing arm 20 matched with described scale 19.
A preferred embodiment in the utility model, described back up pad 3 all adopts the mode of welding to be fixedly connected with the first feet 1 with the second feet 2.
A preferred embodiment in the utility model, described fixed part 8 adopts primary concreting shaping with holder 7.
Further, by all arranging slipmat at the first feet and the second feet bottom, when using this optical bench, the friction factor of the first feet and the second feet and testing table can be increased.
A kind of modified form optical bench of the utility model has the following advantages: during use, by set port, the travelling carriage being convenient to be equipped with slide block is allocated in slide rail; By being provided with the first limited block inside the first feet, the second limited block is provided with the first limited block corresponding section inside second feet, when sliding about travelling carriage, travelling carriage is avoided to contact with the direct of the second feet the damage causing travelling carriage with the first feet; By arranging flexible pad in travelling carriage symmetria bilateralis, when adjacent two travelling carriages sliding, the collision between adjacent travelling carriage can be avoided to cause the optical instrument be fixed on travelling carriage and to damage and drop; By arranging the post holes be convenient to column and inserted on fixed part, fixed part arranges the draw-in groove be convenient to tabular body and inserted, can to be convenient on this optical bench fixing in column or the optical instrument of tabular, to avoid the trouble only had in the past and to be fixed on by optical instrument and corresponding fixed leg could to be fixed on optical bench again; By set scale and be provided with the indicateing arm matched with scale on travelling carriage, student can be simple and clear when using this optical bench read corresponding distance; By set dog screw, slide into corresponding position at travelling carriage and by dog screw, travelling carriage is fixed.Its structure is simple, uses, easy for installation, simple to operate, sliding stability, convenience, flexible, fixation, cost is low, and student can understand the relation of the imaging of light and focal length, object distance, image distance intuitively, 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 (5)
1. a modified form optical bench, it is characterized in that: comprise the first feet, second feet, five travelling carriages being erected at the back up pad on the first feet and the second feet and arranging on the supporting plate, described back up pad is provided with slide rail, described travelling carriage bottom is provided with the slide block matched with described slide rail, described travelling carriage top is provided with holder, described holder is provided with fixed part, described fixed part is provided with the post holes be convenient to column and inserted, described fixed part is also provided with the draw-in groove be convenient to tabular body and inserted, described post holes is arranged on fixed part middle part, and draw-in groove runs through post holes setting, described fixed part is provided with the first gib screw being convenient to fixing column, described fixed part is also provided with the second gib screw being convenient to fixing tabular body, described back up pad symmetria bilateralis is provided with chute, described chute is provided with the dog screw for fixed sliding frame, the first limited block is provided with inside described first feet, the second limited block is provided with the first limited block corresponding section inside described second feet.
2. modified form optical bench according to claim 1, it is characterized in that: described five travelling carriage symmetria bilateralis are provided with flexible pad, described back up pad is provided with is convenient to the port that slide block allocates slide rail into, and described first feet and the second feet bottom are equipped with slipmat.
3. modified form optical bench according to claim 1, is characterized in that: described back up pad is embedded with scale, described travelling carriage is provided with the indicateing arm matched with described scale.
4. modified form optical bench according to claim 1, is characterized in that: described back up pad all adopts the mode of welding to be fixedly connected with the first feet and the second feet.
5. modified form optical bench according to claim 1, is characterized in that: described fixed part and holder adopt primary concreting shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741078.9U CN204946448U (en) | 2015-09-24 | 2015-09-24 | A kind of modified form optical bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741078.9U CN204946448U (en) | 2015-09-24 | 2015-09-24 | A kind of modified form optical bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946448U true CN204946448U (en) | 2016-01-06 |
Family
ID=55013853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741078.9U Expired - Fee Related CN204946448U (en) | 2015-09-24 | 2015-09-24 | A kind of modified form optical bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976762A (en) * | 2017-12-26 | 2018-05-01 | 天津良益科技有限公司 | A kind of new optical bench |
| CN110320658A (en) * | 2019-07-15 | 2019-10-11 | 杨国燕 | A kind of connection structure of optical mirror slip group |
-
2015
- 2015-09-24 CN CN201520741078.9U patent/CN204946448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976762A (en) * | 2017-12-26 | 2018-05-01 | 天津良益科技有限公司 | A kind of new optical bench |
| CN110320658A (en) * | 2019-07-15 | 2019-10-11 | 杨国燕 | A kind of connection structure of optical mirror slip group |
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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: 20160106 Termination date: 20160924 |