CN213277141U

CN213277141U - Novel optical experiment platform

Info

Publication number: CN213277141U
Application number: CN202022427342.5U
Authority: CN
Inventors: 吴李宗
Original assignee: YANGZHOU LAIDA PHOTOELECTRIC TECHNOLOGY CO LTD
Current assignee: YANGZHOU LAIDA PHOTOELECTRIC TECHNOLOGY CO LTD
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-25
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a novel optical experiment platform, including platform body, removal measuring device and platform elevating gear, the platform body includes first backup pad and second backup pad, first backup pad lower wall is equipped with the removal subassembly, it is equipped with the multiunit to remove the subassembly, platform elevating gear locates on the first backup pad, the second backup pad is located on the platform elevating gear, one side is equipped with the recess on the second backup pad antetheca, the recess symmetry is equipped with two sets ofly, another group on the wall behind the second backup pad is located to the recess, it locates on the second backup pad to remove measuring device. The utility model relates to a test detection device field specifically is a novel optical experiment platform of multi-functional, portable lift, contrast experiment.

Description

Novel optical experiment platform

Technical Field

The utility model relates to a test detection device field specifically is a novel optical experiment platform.

Background

The experiment platform refers to a place for carrying out experiments, and comprises a plane which provides small experiments and has a certain specification standard, and instruments and equipment which provide large experiments and the like. Most functions of the existing optical experiment platform are single, adjustment and movement are not convenient, disassembly and replacement are often needed when the experiment of a control group is needed, and the work efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming current technical defect, the utility model provides a novel optics experiment platform of multi-functional, portable lift, contrast experiment.

The utility model adopts the following technical scheme: the utility model relates to a novel optical experiment platform, including platform body, mobile measurement device and platform elevating gear, the platform body includes first backup pad and second backup pad, first backup pad lower wall is equipped with the removal subassembly, the removal subassembly is equipped with the multiunit, platform elevating gear locates on the first backup pad, the second backup pad is located on the platform elevating gear, one side is equipped with the recess on the second backup pad antetheca, the recess symmetry is equipped with two sets, another set the recess is located on the second backup pad back wall, mobile measurement device locates on the second backup pad; the mobile measuring device comprises a motor, a rotating shaft, a worm wheel, a driven shaft, a straight gear and a slide position assembly, wherein the motor is arranged on one side of a second supporting plate, the rotating shaft is arranged on the motor and connected with an output shaft of the motor, the worm is arranged on the rotating shaft, the driven shaft is arranged on the second supporting plate, the worm wheel is arranged at the upper end of the driven shaft and meshed with the worm, the slide position assembly is arranged on the second supporting plate and comprises a slide position plate, a slide position rod, a sliding block and a fixed block, the slide position plate is arranged on the second supporting plate, a sliding groove is formed in the upper end of the slide position plate, the sliding block is slidably arranged in the sliding groove, the slide position rod is arranged on the sliding block, the straight gear is arranged on one side of the slide position rod and meshed with the straight gear, the fixed block is arranged at one end of the slide position, turning on a motor switch, driving a rotating shaft to rotate by a motor, driving a worm to rotate by the rotating shaft, driving a worm wheel, a driven shaft and a straight gear to rotate by meshing connection of the worm, and driving a straight rack and a slide level rod to move horizontally by the straight gear; the platform lifting device comprises a belt, a driving assembly and a scissor assembly, the driving assembly is arranged on a first supporting plate, the driving assembly comprises a knob, a screw rod, a nut block, a convex block and a supporting block, the supporting block comprises a first supporting block and a second supporting block, the first supporting block is arranged on one side of the first supporting plate, the second supporting block is arranged on the first supporting plate and is positioned on one side of the first supporting block, the screw rod is rotatably arranged on the second supporting block, one end of the screw rod penetrates through the first supporting block, the knob is arranged on one side of the screw rod, the nut block is connected with the screw rod through threads, the convex block is arranged on the other side of the first supporting plate, two groups of driving assemblies are symmetrically arranged on the first supporting plate, the scissor assembly is arranged on one group of driving assembly, and the scissor assembly comprises a first hinge rod, a second hinge rod and a connecting block, the first hinge rod is hinged on the group of nut blocks, one end of the first hinge rod is hinged with the front wall of the second support plate, the second hinge rod is hinged on the convex block, the connecting block is arranged at one end of the second hinge rod and is arranged in the group of grooves in a sliding manner, the middle parts of the first hinge rod and the second hinge rod are hinged, two groups of the scissors fork assemblies are symmetrically arranged, the other group of the scissors fork assemblies is arranged on the other group of the driving assemblies, two sets of are located respectively to the belt both ends cover during specific use on the lead screw, the knob, and the knob drives a set of lead screw and rotates, and the lead screw passes through threaded connection and drives the nut piece and remove in the horizontal direction, further drives the motion of scissors fork mechanism, controls second backup pad and mobile measurement device and goes up and down, and a set of lead screw passes through the belt and drives another set of lead screw and nut piece motion, further drives another set of scissors fork subassembly synchronous motion.

Furthermore, a rotating rod is rotatably arranged on the second supporting plate, a transmission gear is arranged on the rotating rod, and the transmission gear is meshed with a straight gear.

Furthermore, a vertical groove is formed in the second supporting plate.

Further, be equipped with the lead screw subassembly in the vertical recess, the lead screw subassembly is including revolving piece, threaded rod and threaded sleeve, the threaded rod rotates to locate in the vertical recess and one end runs through wall behind the second backup pad, revolve the piece and locate the threaded rod and run through wall one side behind the second backup pad, threaded sleeve passes through threaded connection and locates on the threaded rod.

Further, the slide position assembly is provided with two sets, and another group the slide position assembly is arranged on the threaded sleeve, and when the slide position assembly is used specifically, the rotating block drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move in the vertical direction through threaded connection, the threaded sleeve drives the slide position plate and the slide position rod to move in the same direction, and when the straight rack is meshed with the transmission gear, the simultaneous operation of two sets of experiment groups can be realized.

Furthermore, a ruler is arranged on one side of the upper wall of the second supporting plate, so that test data can be recorded in an auxiliary mode.

Further, the moving assembly comprises a supporting seat, a rotating shaft, a rotating wheel, a screw rod and a braking piece, wherein an internal thread is arranged on one side of the supporting seat, the screw rod is arranged on the supporting seat through threaded connection, the rotating shaft is rotatably arranged on the supporting seat, the rotating wheel is arranged on the rotating shaft, the braking piece is arranged on the screw rod and is close to one side of the rotating wheel, when the platform is required to move in specific use, the rotating screw rod controls the braking piece to be away from the rotating wheel, and when the platform is required to be kept static, the rotating screw.

Furthermore, a telescopic rod is arranged on the first supporting plate, and the upper end of the telescopic rod is fixedly connected with the second supporting plate.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model relates to a novel optics experiment platform compares in traditional optics experiment platform, and portable, can place of stewing, and adjustable platform's height can also refer to the experiment of contrast experiment group, has the practicality more, further improves experimental efficiency on the basis of verifying the result.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a novel optical experimental platform of the present invention;

FIG. 2 is a top view of the novel optical experimental platform of the present invention;

fig. 3 is the utility model relates to a novel optics experiment platform removes subassembly sketch map.

The device comprises a platform body 1, a platform body 2, a movement measuring device 3, a platform lifting device 4, a first supporting plate 5, a second supporting plate 6, a movement assembly 7, a motor 8, a rotating shaft 9, a worm, 10, a worm wheel 11, a straight gear 12, a slide assembly 13, a slide plate 14, a slide rod 15, a screw rod assembly 16, a fixing block 17, a belt 18, a driving assembly 19, a scissor assembly 20, a knob 21, a screw rod 22, a nut block 23, a bump 24, a supporting block 25, a first hinge rod 26, a second hinge rod 27, a transmission gear 28, a threaded rod 29, a supporting seat 30, a rotating wheel 31, a screw rod 32 and a braking piece.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: the utility model relates to a novel optical experiment platform, including platform body 1, mobile measuring device 2 and platform elevating gear 3, platform body 1 includes first backup pad 4 and second backup pad 5, the lower wall of first backup pad 4 is equipped with mobile assembly 6, mobile assembly 6 is equipped with the multiunit, platform elevating gear 3 is located on first backup pad 4, second backup pad 5 is located on platform elevating gear 3, one side is equipped with the recess on the second backup pad 5 front wall, the recess symmetry is equipped with two sets, another set the recess is located on second backup pad 5 rear wall, mobile measuring device 2 is located on second backup pad 5; the mobile measuring device 2 comprises a motor 7, a rotating shaft 8, a worm 9, a worm wheel 10, a driven shaft, a straight gear 11 and a slide position assembly 12, wherein the motor 7 is arranged on one side of a second supporting plate 5, the rotating shaft 8 is arranged on the motor 7 and is connected with an output shaft of the motor 7, the worm 9 is arranged on the rotating shaft 8, the driven shaft is arranged on the second supporting plate 5, the worm wheel 10 is arranged on the upper end of the driven shaft and is meshed with the worm 9, the slide position assembly 12 is arranged on the second supporting plate 5, the slide position assembly 12 comprises a slide position plate 13, a slide position rod 14, a sliding block and a fixed block 16, the slide position plate 13 is arranged on the second supporting plate 5, a sliding groove is formed in the upper end of the slide position plate 13, the sliding block is arranged in the sliding groove, the slide position rod 14 is arranged on the sliding block, one side of the slide position rod 14 is arranged on, the fixed block 16 is arranged at one end of the slide position rod 14; the platform lifting device 3 comprises a belt 17, a driving component 18 and a scissors assembly 19, the driving component 18 is arranged on the first supporting plate 4, the driving component 18 comprises a knob 20, a screw rod 21, a nut block 22, a convex block 23 and a supporting block 24, the supporting block 24 comprises a first supporting block and a second supporting block, the first supporting block is arranged on one side of the first supporting plate 4, the second supporting block is arranged on the first supporting plate 4 and is positioned on one side of the first supporting block, the screw rod is rotatably arranged on the second supporting block, one end of the screw rod penetrates through the first supporting block, the knob is arranged on one side of the screw rod penetrating through the first supporting block, the nut block 22 is arranged on the screw rod 21 through threaded connection, the convex block 23 is arranged on the other side of the first supporting plate 4, two groups of driving components 18 are symmetrically arranged on the first supporting plate 4, and the scissors assembly 19 is arranged on one group of the driving component 18, the scissor assembly 19 comprises a first hinge rod 25, a second hinge rod 26 and a connecting block, the first hinge rod 25 is hinged to one group of nut blocks 22, one end of the first hinge rod is hinged to the front wall of the second support plate 5, the second hinge rod 26 is hinged to a bump 23, the connecting block is arranged at one end of the second hinge rod 26, the connecting block is slidably arranged in one group of grooves, the middle parts of the first hinge rod 25 and the second hinge rod 26 are hinged to each other, two groups of scissor assemblies 19 are symmetrically arranged, the other group of scissor assemblies 19 are arranged on the other group of driving assembly 18, and two ends of the belt 17 are respectively sleeved on the two groups of screw rods 21;

specifically, the second supporting plate 5 is provided with a rotating rod in a rotating manner, the rotating rod is provided with a transmission gear 27, and the transmission gear 27 is meshed with the straight gear 11. And a vertical groove is formed in the second supporting plate 5. Be equipped with lead screw subassembly 15 in the vertical recess, lead screw subassembly 15 is including revolving piece, threaded rod 28 and threaded sleeve, threaded rod 28 rotates and locates in the vertical recess and one end runs through wall behind the second backup pad 5, revolve the piece and locate threaded rod 28 and run through wall one side behind the second backup pad 5, threaded sleeve locates on the threaded rod 28 through threaded connection. The slide position components 12 are provided with two groups, and the other group of slide position components 12 are arranged on the threaded sleeve. And a ruler is arranged on one side of the upper wall of the second supporting plate 5, so that test data can be recorded in an auxiliary manner. The moving assembly 6 comprises a supporting seat 29, a rotating shaft, a rotating wheel 31, a screw rod 32 and a brake piece 33, wherein an internal thread is arranged on one side of the supporting seat 29, the screw rod 32 is arranged on the supporting seat 29 through threaded connection, the rotating shaft is rotatably arranged on the supporting seat 29, the rotating wheel 30 is arranged on the rotating shaft, and the brake piece 32 is arranged on one side, close to the rotating wheel 30, of the screw rod 31. And the first supporting plate 4 is provided with a telescopic rod, and the upper end of the telescopic rod is fixedly connected with the second supporting plate 5.

When the mobile measuring device 2 is used, the detection equipment is fixed on the fixed block 16, the switch of the motor 7 is turned on, the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the worm 9 to rotate, the worm 9 drives the worm wheel 10, the driven shaft and the straight gear 11 to rotate through meshing connection, and the straight gear 11 drives the straight rack and the slide level rod 14 to move horizontally; when a contrast experiment is needed, the rotating block is rotated, the rotating block drives the threaded rod 28 to rotate, the threaded rod 28 drives the threaded sleeve to move in the vertical direction through threaded connection, the threaded sleeve drives the slide plate 13 and the slide rod 14 to move in the same direction, when the straight rack is meshed with the transmission gear 27, the second knob is rotated, drives the rotating rod and the transmission gear 27 to rotate, and the transmission gear 27 is meshed with the straight gear 11 and one group of straight racks to drive the straight gear 11 and one group of straight racks to move, so that two groups of experiment groups can be operated simultaneously; when the height of the platform needs to be adjusted, the knob 20 is rotated, the knob 20 drives the set of screw rods 21 to rotate, the screw rods 21 drive the nut blocks 22 to move in the horizontal direction through threaded connection to drive the scissor fork mechanism to move, the set of screw rods drive the other set of screw rods 21 and the nut blocks 22 to move through the belt 17 to further drive the other set of scissor fork assemblies 19 to move synchronously, and finally the second supporting plate 5 and the mobile measuring device 2 are controlled to lift.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel optical experiment platform is characterized in that: the platform comprises a platform body, a mobile measuring device and a platform lifting device, wherein the platform body comprises a first supporting plate and a second supporting plate, the lower wall of the first supporting plate is provided with a mobile assembly, the mobile assembly is provided with a plurality of groups, the platform lifting device is arranged on the first supporting plate, the second supporting plate is arranged on the platform lifting device, one side of the front wall of the second supporting plate is provided with two groups of grooves, the other group of grooves is arranged on the rear wall of the second supporting plate, and the mobile measuring device is arranged on the second supporting plate; the mobile measuring device comprises a motor, a rotating shaft, a worm wheel, a driven shaft, a straight gear and a slide position assembly, wherein the motor is arranged on one side of a second supporting plate, the rotating shaft is arranged on the motor and connected with an output shaft of the motor, the worm is arranged on the rotating shaft, the driven shaft is arranged on the second supporting plate, the worm wheel is arranged at the upper end of the driven shaft and meshed with the worm, the slide position assembly is arranged on the second supporting plate and comprises a slide position plate, a slide position rod, a sliding block and a fixing block, the slide position plate is arranged on the second supporting plate, a sliding groove is formed in the upper end of the slide position plate, the sliding block is slidably arranged in the sliding groove, the slide position rod is arranged on the sliding block, the straight rack is arranged on one side of the slide position rod, the straight rack is meshed with the; the platform lifting device comprises a belt, a driving assembly and a scissor assembly, the driving assembly is arranged on a first supporting plate, the driving assembly comprises a knob, a screw rod, a nut block, a convex block and a supporting block, the supporting block comprises a first supporting block and a second supporting block, the first supporting block is arranged on one side of the first supporting plate, the second supporting block is arranged on the first supporting plate and is positioned on one side of the first supporting block, the screw rod is rotatably arranged on the second supporting block, one end of the screw rod penetrates through the first supporting block, the knob is arranged on one side of the screw rod, the nut block is connected with the screw rod through threads, the convex block is arranged on the other side of the first supporting plate, two groups of driving assemblies are symmetrically arranged on the first supporting plate, the scissor assembly is arranged on one group of driving assembly, and the scissor assembly comprises a first hinge rod, a second hinge rod and a connecting block, first hinge bar is articulated to be located with a set of on the nut piece and one end and the articulated connection of second backup pad antetheca, the second hinge bar is articulated to be located on the lug, second hinge bar one end is located to the connecting block, the connecting block slides and locates a set ofly in the recess, first hinge bar with the articulated connection in second hinge bar middle part, the fork subassembly symmetry of cutting is equipped with two sets ofly, and another group the fork subassembly of cutting is located another group on the drive assembly, the belt both ends are overlapped respectively and are located two sets ofly on the lead screw.

2. A novel optical assay platform according to claim 1, wherein: the second backup pad is gone up to rotate and is equipped with the dwang, be equipped with drive gear on the dwang, drive gear and straight-teeth gear meshing.

3. A novel optical assay platform according to claim 2, wherein: and a vertical groove is formed in the second supporting plate.

4. A novel optical assay platform according to claim 3, wherein: be equipped with the lead screw subassembly in the vertical recess, the lead screw subassembly is including revolving piece, threaded rod and threaded sleeve, the threaded rod rotates and locates in the vertical recess and one end runs through second backup pad back wall, revolve the piece and locate threaded rod and run through second backup pad back wall one side, threaded sleeve passes through threaded connection and locates on the threaded rod.

5. The novel optical assay platform of claim 4, wherein: the slide position components are arranged in two groups, and the other group of slide position components are arranged on the threaded sleeve.

6. A novel optical assay platform according to claim 3, wherein: and one side of the upper wall of the second supporting plate is provided with a scale.

7. A novel optical assay platform according to claim 3, wherein: the movable assembly comprises a supporting seat, a rotating shaft, a rotating wheel, a screw and a braking piece, wherein an internal thread is arranged on one side of the supporting seat, the screw is arranged on the supporting seat through threaded connection, the rotating shaft is rotatably arranged on the supporting seat, the rotating wheel is arranged on the rotating shaft, and the braking piece is arranged on one side, close to the rotating wheel, of the screw.

8. A novel optical assay platform according to claim 1, wherein: the first supporting plate is provided with a telescopic rod, and the upper end of the telescopic rod is fixedly connected with the second supporting plate.