CN103093677A - Oil pollution prevention optical bench guide rail - Google Patents
Oil pollution prevention optical bench guide rail Download PDFInfo
- Publication number
- CN103093677A CN103093677A CN2013100504668A CN201310050466A CN103093677A CN 103093677 A CN103093677 A CN 103093677A CN 2013100504668 A CN2013100504668 A CN 2013100504668A CN 201310050466 A CN201310050466 A CN 201310050466A CN 103093677 A CN103093677 A CN 103093677A
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- CN
- China
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- cover plate
- side body
- shaped groove
- guide rail
- optical bench
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Abstract
An oil pollution prevention optical bench guide rail comprises an E-shaped groove, meter rulers ad a cover body, wherein a protrusion in the middle of the E-shaped groove is in a triangular shape. The meter rulers are fixedly and respectively arranged on the upper surface of a left side body and the upper surface of a right side body, the length of the E-shaped groove is about two meters, the height of the triangular protrusion is smaller than that of the upper surface of the left side body or the upper surface of the right side body, the cover body is composed of a cover plate and two supports, the length of the cover plate is about fifty centimeters, the width of the cover plate is the same with that of the E-shaped groove, two ends of the cover plate are fixedly and respectively connected with the supports, the lower portions of the supports are provided with a conversed V-shaped groove which is matched with the triangular protrusion, the height of each support meets the requirement that the lower side face of the cover plate is slightly higher than the upper surface of the left side body or the upper surface of the right side body when the conversed V-shaped groove is buckled on the triangular protrusion, the E-shaped groove and the supports are all made of stainless steel, and the cover plate is made of plastics or wood. The oil pollution prevention optical bench guide rail has the advantages of being simple and practical, hygienic, clean and convenient to produce.
Description
Technical field
The invention belongs to the physical experiment apparatus field, relate to a kind of oil-stain-preventing optical bench guide rail.
Background technology
In the Experiments of College Physics such as thin-lens focal length measurement, two-beam interference, all use the optical bench guide rail, in order to reduce the optical bench guide rail and the friction force between slide above it, the experimenter is everlasting and is coated with one deck lubricating oil on the optical bench guide rail, although lubricating oil has reduced friction force, but experimenter's the clothes of also often making dirty in experimentation is pestered beyond endurance the experimenter.
Summary of the invention
In order to solve the problem of existence, the purpose of this invention is to provide a kind of oil-stain-preventing optical bench guide rail, eliminate the inconvenience that lubricating oil is often made experimenter's clothes dirty.
the technical solution adopted for the present invention to solve the technical problems is: oil-stain-preventing optical bench guide rail, comprise the mountain font groove, meter ruler and lid, it is characterized in that: the projection in the middle of the font groove of described mountain is triangular hill, the upper surface of left side body and right side body all is fixedly installed meter ruler, approximately 2 meters of the length of mountain font groove, the height of triangular hill is lower than the upper surface of left side body or right side body, described lid is comprised of cover plate and two supports, the long 50 centimetres of left and right of cover plate, width is identical with the width of mountain font groove, the two ends of cover plate are fixedly connected with respectively support, the support bottom is provided with the inverted v-shaped groove adaptive with triangular hill, the height of support satisfies: when being anchored to inverted v-shaped groove on triangular hill, the downside of cover plate is a little more than the upper surface of left side body or right side body, described mountain font groove, support is made by stainless steel, cover plate is made by plastics or wood.
During use, oil brush to triangular hill, is anchored to lid on the font groove of mountain and can uses.Because being arranged on mountain font groove and its, the triangular hill of brush lubricating oil is buckled with lid, even arm is put on the cover board, and experimenter's the clothes of also can not making dirty of the lubricating oil on triangular hill.
The invention has the beneficial effects as follows, simple and practical, health is clean, is convenient to produce.
Description of drawings
Fig. 1 is oil-stain-preventing optical bench guide rail front schematic view;
Fig. 2 is lid 5 side schematic views.
In figure: body 9-inverted v-shaped groove on the left of the body 4-meter ruler 5-lid 6-cover plate 7-support 8-of font groove 2-triangular hill 3-right side, 1-mountain
Embodiment
The present invention will be further described in detail below in conjunction with accompanying drawing:
as Fig. 1, shown in Figure 2, oil-stain-preventing optical bench guide rail of the present invention, comprise mountain font groove 1, meter ruler 4 and lid 5, it is characterized in that: the projection in the middle of described mountain font groove 1 is triangular hill 2, the upper surface of left side body 8 and right side body 3 all is fixedly installed meter ruler 4, approximately 2 meters of the length of mountain font groove 1, the height of triangular hill 2 is lower than the upper surface of left side body 8 or right side body 3, described lid 5 is comprised of cover plate 6 and two supports 7, the long 50 centimetres of left and right of cover plate 6, width is identical with the width of mountain font groove 1, the two ends of cover plate 6 are fixedly connected with respectively support 7, support 7 bottoms are provided with the inverted v-shaped groove 9 adaptive with triangular hill 2, the height of support 7 satisfies: when being anchored to inverted v-shaped groove 9 on triangular hill 2, the downside of cover plate 6 is a little more than the upper surface of left side body 8 or right side body 3, described mountain font groove 1, support 7 is made by stainless steel, cover plate 6 is made by plastics or wood.
During use, oil brush to triangular hill 2, is anchored to lid 5 on mountain font groove 1 and can uses.Because being arranged on mountain font groove 1 and its, the triangular hill 2 of brush lubricating oil is buckled with lid 5, even arm is placed on cover plate 6, and experimenter's the clothes of also can not making dirty of the lubricating oil on triangular hill 2.
Claims (2)
1. oil-stain-preventing optical bench guide rail, comprise the mountain font groove, meter ruler and lid, it is characterized in that: the projection in the middle of the font groove of described mountain is triangular hill, the upper surface of left side body and right side body all is fixedly installed meter ruler, approximately 2 meters of the length of mountain font groove, the height of triangular hill is lower than the upper surface of left side body or right side body, described lid is comprised of cover plate and two supports, the long 50 centimetres of left and right of cover plate, width is identical with the width of mountain font groove, the two ends of cover plate are fixedly connected with respectively support, the support bottom is provided with the inverted v-shaped groove adaptive with triangular hill, the height of support satisfies: when being anchored to inverted v-shaped groove on triangular hill, the downside of cover plate is a little more than the upper surface of left side body or right side body.
2. oil-stain-preventing optical bench guide rail according to claim 1, it is characterized in that: described mountain font groove, support are made by stainless steel, and cover plate is made by plastics or wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100504668A CN103093677A (en) | 2013-02-14 | 2013-02-14 | Oil pollution prevention optical bench guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100504668A CN103093677A (en) | 2013-02-14 | 2013-02-14 | Oil pollution prevention optical bench guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103093677A true CN103093677A (en) | 2013-05-08 |
Family
ID=48206194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100504668A Pending CN103093677A (en) | 2013-02-14 | 2013-02-14 | Oil pollution prevention optical bench guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103093677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019126A (en) * | 2014-06-17 | 2014-09-03 | 江南大学 | Guide track and sliding base |
| CN107509347A (en) * | 2017-10-21 | 2017-12-22 | 严白双 | Convenient lifting, the electric power protective cover plate and its method of work with capture configurations |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322217Y (en) * | 1998-03-23 | 1999-06-02 | 徐万茂 | Convex lens imaging demonstration instrument for children |
| RU2402823C1 (en) * | 2009-09-07 | 2010-10-27 | Олег Александрович Поваляев | Optics training set |
| CN201984686U (en) * | 2011-04-11 | 2011-09-21 | 江南大学 | Sliding block for level adjustment of guide rail |
| CN102622934A (en) * | 2012-03-28 | 2012-08-01 | 吉林大学 | Optical bench with vernier |
| CN202422503U (en) * | 2012-02-06 | 2012-09-05 | 杨晓磊 | Mathematical teaching demonstration appliance |
-
2013
- 2013-02-14 CN CN2013100504668A patent/CN103093677A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322217Y (en) * | 1998-03-23 | 1999-06-02 | 徐万茂 | Convex lens imaging demonstration instrument for children |
| RU2402823C1 (en) * | 2009-09-07 | 2010-10-27 | Олег Александрович Поваляев | Optics training set |
| CN201984686U (en) * | 2011-04-11 | 2011-09-21 | 江南大学 | Sliding block for level adjustment of guide rail |
| CN202422503U (en) * | 2012-02-06 | 2012-09-05 | 杨晓磊 | Mathematical teaching demonstration appliance |
| CN102622934A (en) * | 2012-03-28 | 2012-08-01 | 吉林大学 | Optical bench with vernier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019126A (en) * | 2014-06-17 | 2014-09-03 | 江南大学 | Guide track and sliding base |
| CN107509347A (en) * | 2017-10-21 | 2017-12-22 | 严白双 | Convenient lifting, the electric power protective cover plate and its method of work with capture configurations |
| CN107509347B (en) * | 2017-10-21 | 2019-11-12 | 淮北禾获人科技有限公司 | Facilitate lifting, the electric power protective cover plate with capture configurations and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |