CN112085997A - Adjustable building platform for optical experiment - Google Patents
Adjustable building platform for optical experiment Download PDFInfo
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- CN112085997A CN112085997A CN202011135120.4A CN202011135120A CN112085997A CN 112085997 A CN112085997 A CN 112085997A CN 202011135120 A CN202011135120 A CN 202011135120A CN 112085997 A CN112085997 A CN 112085997A
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics
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Abstract
The invention discloses an adjustable building platform for optical experiments, which relates to the field of experimental equipment and comprises a plurality of support legs and a plurality of connecting rods, wherein the plurality of support legs and the plurality of connecting rods are fixedly connected with each other, universal wheels are fixedly arranged on the side walls of the lower ends of the plurality of support legs, through the matched use among a swing rod, a gravity block, a laser lamp, a scale plate, adjusting bolts, an air bag and a sliding block, when a platform device is placed on the ground inclined to a certain degree, the laser lamp on the gravity block irradiates a laser spot on the scale plate to reflect the levelness of a top plate, the top ends of the bolts push the top plate at different positions by adjusting the adjusting bolts at four positions, so that the laser spot is superposed with the central point on the scale plate, thereby completing the horizontal adjustment of the top plate, ensuring the horizontal state of the top plate, facilitating scientific experiments and enabling the device to adapt to the ground inclined to a certain degree, the condition that the experimental result has larger error due to the inclination of the top plate is avoided.
Description
Technical Field
The invention relates to the field of experimental equipment, in particular to an adjustable building platform for an optical experiment.
Background
The scientific experiment in the scientific field requires more and more precise calculation and measurement, so that an equipment instrument which can be relatively isolated from the external environment and interference is very important for measuring the result of the experiment. Optical platforms capable of fixing various optical elements, microscope imaging equipment and the like also become necessary products in scientific research experiments. The optical platform, also known as an optical bread board, an optical desktop, a scientific desktop, an experimental platform, is a horizontal and stable desktop, and the general platform needs measures such as vibration isolation and the like, so as to ensure that the platform is not interfered by external factors and ensure that scientific experiments are normally carried out. At present, optical platforms are widely applied to the fields of optics, electronics, precision machinery manufacturing, metallurgy, aerospace, aviation, navigation, precision chemical engineering, nondestructive testing and the like, and are used in precision test instruments and equipment vibration isolation key devices in other mechanical industries, but most of the traditional optical platforms are fixed, the platforms are difficult to ensure the horizontal state when the ground conditions are inclined and uneven, and then the accuracy of the experimental results is influenced, so that an adjustable optical experiment building platform is provided, and the problems are solved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an adjustable building platform for an optical experiment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable building platform for optical experiments comprises a plurality of support legs and a plurality of connecting rods, wherein the support legs and the connecting rods are mutually and fixedly connected, universal wheels are fixedly arranged on the side walls of the lower ends of the support legs, sliding grooves are formed in the side walls of the support legs, air bags are fixedly arranged in the sliding grooves, mounting grooves are formed in the side walls of the connecting rods, communicating pipes are fixedly arranged in the mounting grooves, the communicating pipes respectively penetrate through the corresponding support legs and are fixedly connected with the opposite air bags in a sealing manner, the side walls of the sliding grooves are connected with sliding blocks in a sliding manner, push rods are fixedly connected to the side walls of the upper ends of the sliding blocks, the upper ends of the push rods penetrate through the side walls of the sliding grooves and extend to the outer portions of the support legs, a top plate is rotatably connected to the upper ends of the push rods together, and a, the fixed installation horizontal case of lower extreme lateral wall of roof, horizontal incasement fixed mounting has detection mechanism, and is a plurality of the common fixedly connected with fixed plate of lateral wall of stabilizer blade, the lateral wall of fixed plate runs through threaded connection and has four adjusting bolt, four adjusting bolt's upper end is all rotated and is connected with and is pushed the piece, the upper end lateral wall that pushes the piece offsets tightly with the lower extreme lateral wall of roof, the lower extreme lateral wall fixed mounting of connecting rod has a plurality of containing boxes.
Preferably, the detection mechanism includes the ball cover of fixed connection on the horizontal box inside wall, the inside wall of ball cover rotates and is connected with the smooth ball, the lower extreme lateral wall fixedly connected with pendulum rod of smooth ball, the lower extreme fixedly connected with gravity piece of pendulum rod, the lower extreme lateral wall fixed mounting of gravity piece has the laser lamp, the lower extreme inside wall fixed mounting of horizontal box has the scale plate.
Preferably, the side wall of the upper end of the scale plate is provided with a cross scale.
Preferably, the horizontal box is made of transparent acrylic plates.
Preferably, the interiors of the plurality of airbags and the interiors of the plurality of communication pipes communicate with each other.
Preferably, the top plate is made of stainless steel.
Preferably, a plurality of the engineering threaded holes are arranged in a square shape.
Preferably, four of the adjusting bolts are arranged in a square shape.
The invention has the beneficial effects that: in the invention, through the matching use of the swing rod, the gravity block, the laser lamp, the scale plate, the adjusting bolt, the air bag and the slide block, when the platform device is placed on the ground inclined to a certain degree, under the action of the vertical gravity of the gravity block, the sliding ball rotates in the ball sleeve, the swing rod is always kept to be vertically and downwards put down, a laser spot is irradiated on the scale plate by a laser lamp on the gravity block, the levelness of the top plate is reflected according to the position of the laser spot on the scale plate, namely the inclination direction and the degree, the top end of the bolt pushes the top plate at different positions by rotating the adjusting bolts at four positions, so that the laser point is superposed with the central point on the scale plate, the horizontal adjustment of the top plate is realized, the horizontal state of the top plate is ensured, and the scientific experiment is carried out, the device can adapt to the ground inclined to a certain degree, and the situation that the experimental result has larger errors due to the inclination of the top plate is avoided;
through the setting of engineering screw hole, can fix optical element with these holes and corresponding screw, like this, when accomplishing optical equipment's construction, the system can not receive external disturbance basically and produce the change, and through the setting of a plurality of containing boxes, when having used up optical equipment for the experiment, the handle in pulling containing box outside pulls out the containing box from the connecting rod, can put into the containing box with optical equipment and save, and then the taking of the equipment of being convenient for, can avoid the equipment frequent shift position and the condition of losing takes place.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of a portion of the structure of the present invention.
Fig. 3 is an enlarged view of a portion a of the present invention.
Fig. 4 is an enlarged view of part B of the present invention.
Fig. 5 is an enlarged view of the portion C of the present invention.
Fig. 6 is a top view of the dial plate of the present invention.
Fig. 7 is a top view of the top plate of the present invention.
Fig. 8 is a schematic view of the position of the adjusting bolt of the present invention.
Reference numbers in the figures: the device comprises a support leg 1, a connecting rod 2, a sliding chute 3, an air bag 4, a communicating pipe 5, a sliding block 6, a push rod 7, a top plate 8, a horizontal box 9, a ball sleeve 10, a sliding ball 11, a swinging rod 12, a gravity block 13, a laser lamp 14, a scale plate 15, a fixing plate 16, an adjusting bolt 17, a pushing block 18, a containing box 19, a universal wheel 20 and a threaded engineering hole 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an adjustable optical experiment building platform comprises a plurality of support legs 1 and a plurality of connecting rods 2, the plurality of support legs 1 and the plurality of connecting rods 2 are fixedly connected with each other, universal wheels 20 are fixedly mounted on the side walls of the lower ends of the plurality of support legs 1, the device is convenient to move due to the arrangement of the universal wheels 20, sliding grooves 3 are formed in the side walls of the plurality of support legs 1, air bags 4 are fixedly mounted in the sliding grooves 3, mounting grooves are formed in the side walls of the plurality of connecting rods 2, communicating pipes 5 are fixedly mounted in the mounting grooves, the communicating pipes 5 respectively penetrate through the corresponding support legs 1 and are fixedly connected with the opposite air bags 4 in a sealing manner, the interiors of the plurality of air bags 4 are mutually communicated with the interiors of the plurality of communicating pipes 5, even if a table top is pressed, the top plate 8 can still be kept horizontal under the reply of the air bags 4, the edge of the top plate 8, the safety is improved;
the side wall of the sliding groove 3 is connected with a sliding block 6 in a sliding manner, the side wall of the upper end of the sliding block 6 is fixedly connected with a push rod 7, the upper end of the push rod 7 penetrates through the side wall of the sliding groove 3 and extends to the outside of the support leg 1, the upper ends of the push rods 7 are connected with a top plate 8 in a rotating manner, the top plate 8 is made of stainless steel, the side wall of the upper end of the top plate 8 is provided with a plurality of engineering threaded holes 21, the engineering threaded holes 21 are arranged in a square shape, and the holes and corresponding screws are used for fixing corresponding optical elements, so that when the optical equipment is built, the equipment is basically not influenced by external interference and changes so as to carry out optical experiments, the side wall of the lower end of the top plate 8 is fixedly provided with a horizontal box 9, a horizontal detection mechanism is arranged in the horizontal box 9, and the situation that the laser points of the laser lamp 14, which are arranged on the, the horizontal box 9 is made of a transparent acrylic plate, and the acrylic plate has good permeability and high strength, so that when a user adjusts the top plate 8, the user can observe the position of the laser point on the scale plate 15 through the horizontal box 9 so as to rotate the adjusting bolts 17 at different positions, the upper ends of the adjusting bolts 17 jack up the lower end of the top plate 8, the laser point on the scale plate 15 is adjusted to the central point of the cross scale on the scale plate 15, and the top plate 8 is kept horizontal;
the detection mechanism is fixedly arranged in the horizontal box 9 and comprises a ball sleeve 10 fixedly connected on the inner side wall of the horizontal box 9, the inner side wall of the ball sleeve 10 is rotatably connected with a sliding ball 11, the lower end side wall of the sliding ball 11 is fixedly connected with a swing rod 12, the lower end of the swing rod 12 is fixedly connected with a gravity block 13, the lower end side wall of the gravity block 13 is fixedly provided with a laser lamp 14, the lower end inner side wall of the horizontal box 9 is fixedly provided with a scale plate 15, the upper end side wall of the scale plate 15 is provided with cross-shaped scales, the side walls of a plurality of support legs 1 are fixedly connected with a fixed plate 16 together, the side wall of the fixed plate 16 is in threaded connection with four adjusting bolts 17 in a penetrating manner, the four adjusting bolts 17 are arranged in a square manner, so that the position distribution is uniform, the horizontal state of the top plate 8 can be further reasonably adjusted, the upper ends of the four, a plurality of containing boxes 19 are fixedly mounted on the side wall of the lower end of the connecting rod 2, various experimental elements can be stored in the containing boxes 19, the elements can be stored and used conveniently, the containing boxes 19 can adopt slide rail type drawers, and stainless steel handles are mounted on the outer side wall of the containing boxes 19, so that the containing boxes 19 can be opened and closed conveniently.
The working principle is as follows: when in use, the plurality of air bags 4 are communicated with the plurality of communicating pipes 5, so that the top plate 8 is kept in a relatively horizontal state, even if the table top is pressed, the top plate 8 can be kept horizontal under the restoring action of the air bags, if the ground is inclined to ensure that the whole device is inclined at a certain angle, the swing rod 12 fixedly connected on the side wall at the lower end of the sliding ball 11 rotates in the ball sleeve 10 under the action of the gravity block 13, the swing rod 12 is always kept in a vertical state, laser is emitted by the laser lamp 14 at the lower end of the gravity block 13, a laser spot can be seen on the scale plate 15, the inclination direction and the degree are indirectly reflected according to the relative position of the cross scale on the side wall of the scale plate 15 and the laser spot, at the moment, the adjusting bolt 17 can move up and down by respectively rotating the adjusting bolt 17 on the side wall of the fixing plate 16, the extrusion degree of the extrusion block 18 at the upper end of the adjusting, make adjusting bolt 17 carry out certain degree to roof 8 and support, through 4 adjusting bolt 17's mutual regulation to the gasbag, make the central point of the laser point alignment cross scale on the 15 lateral walls of scale, and then make roof 8 keep the horizontality with ground relatively to carry out scientific experiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The adjustable building platform for the optical experiment comprises a plurality of support legs (1) and a plurality of connecting rods (2), and is characterized in that the plurality of support legs (1) are fixedly connected with the plurality of connecting rods (2) mutually, universal wheels (20) are fixedly mounted on the side walls of the lower ends of the plurality of support legs (1), sliding grooves (3) are formed in the side walls of the plurality of support legs (1), air bags (4) are fixedly mounted in the sliding grooves (3), mounting grooves are formed in the side walls of the plurality of connecting rods (2), communicating pipes (5) are fixedly mounted in the mounting grooves, the communicating pipes (5) respectively penetrate through the corresponding support legs (1) and are fixedly connected with the corresponding air bags (4) in a sealing manner, the side walls of the sliding grooves (3) are connected with sliding blocks (6) in a sliding manner, and push rods (7) are fixedly connected with the side walls of the upper ends of the sliding, the upper ends of the push rods (7) penetrate through the side wall of the sliding chute (3) and extend to the outside of the support leg (1), the upper ends of the push rods (7) are connected with a top plate (8) in a rotating mode, a plurality of engineering threaded holes (21) are formed in the side wall of the upper end of the top plate (8), a horizontal box (9) is fixedly mounted on the side wall of the lower end of the top plate (8), a detection mechanism is fixedly arranged in the horizontal box (9), the side walls of the support legs (1) are jointly and fixedly connected with a fixing plate (16), the side wall of the fixed plate (16) is in threaded connection with four adjusting bolts (17), the upper ends of the four adjusting bolts (17) are rotatably connected with pushing blocks (18), the side wall of the upper end of the pushing block (18) is tightly propped against the side wall of the lower end of the top plate (8), the lower end side wall of the connecting rod (2) is fixedly provided with a plurality of containing boxes (19).
2. The adjustable building platform for the optical experiment is according to claim 1, wherein the detection mechanism comprises a ball sleeve (10) fixedly connected to the inner side wall of the horizontal box (9), the inner side wall of the ball sleeve (10) is rotatably connected with a sliding ball (11), the lower end side wall of the sliding ball (11) is fixedly connected with a swing rod (12), the lower end of the swing rod (12) is fixedly connected with a gravity block (13), the lower end side wall of the gravity block (13) is fixedly provided with a laser lamp (14), and the lower end inner side wall of the horizontal box (9) is fixedly provided with a scale plate (15).
3. The adjustable optical experiment building platform as claimed in claim 2, wherein the side wall of the upper end of the scale plate (15) is provided with a cross-shaped scale.
4. The adjustable optical experiment building platform as claimed in claim 1, wherein the horizontal box (9) is made of transparent acrylic plate.
5. The adjustable building platform for optical experiments according to claim 1, wherein the interiors of a plurality of air bags (4) and a plurality of communicating pipes (5) are communicated with each other.
6. The adjustable optical experiment building platform as claimed in claim 1, wherein said top plate (8) is made of stainless steel.
7. The adjustable building platform for optical experiments as claimed in claim 1, wherein the plurality of engineering threaded holes (21) are arranged in a square shape.
8. The adjustable construction platform for optical experiments as claimed in claim 1, wherein four adjusting bolts (17) are arranged in a square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011135120.4A CN112085997A (en) | 2020-10-20 | 2020-10-20 | Adjustable building platform for optical experiment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011135120.4A CN112085997A (en) | 2020-10-20 | 2020-10-20 | Adjustable building platform for optical experiment |
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| CN112085997A true CN112085997A (en) | 2020-12-15 |
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| CN202011135120.4A Pending CN112085997A (en) | 2020-10-20 | 2020-10-20 | Adjustable building platform for optical experiment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559655A (en) * | 2022-03-02 | 2022-05-31 | 江苏电子信息职业学院 | Be used for seal 3D printer for financial accounting |
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| CN210570707U (en) * | 2019-08-27 | 2020-05-19 | 武汉市宏建基础设施建设有限公司 | Building slope monitoring devices |
| CN211059737U (en) * | 2019-12-03 | 2020-07-21 | 泰州炬昕微电子有限公司 | Optical platform instrument stand |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102744114A (en) * | 2012-05-23 | 2012-10-24 | 华北电力大学 | Experiment platform with level maintained based on triaxial acceleration sensor |
| CN206020919U (en) * | 2016-09-18 | 2017-03-15 | 上海研端信息科技有限公司 | A kind of anti-shake test macro |
| CN206429824U (en) * | 2016-12-30 | 2017-08-22 | 无锡中科光电技术有限公司 | A kind of adjustable-angle optical table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114559655A (en) * | 2022-03-02 | 2022-05-31 | 江苏电子信息职业学院 | Be used for seal 3D printer for financial accounting |
| CN114559655B (en) * | 2022-03-02 | 2023-07-21 | 江苏电子信息职业学院 | Stamp 3D printer for financial accounting |
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