CN109497710A - Automation experiment table - Google Patents
Automation experiment table Download PDFInfo
- Publication number
- CN109497710A CN109497710A CN201811563329.3A CN201811563329A CN109497710A CN 109497710 A CN109497710 A CN 109497710A CN 201811563329 A CN201811563329 A CN 201811563329A CN 109497710 A CN109497710 A CN 109497710A
- Authority
- CN
- China
- Prior art keywords
- lifting
- drawing board
- lifting platform
- translation
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 35
- 238000013519 translation Methods 0.000 claims description 26
- 230000003028 elevating effect Effects 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 4
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 208000036319 cervical spondylosis Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000005801 spondylosis Diseases 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B27/00—Drawing desks or tables; Carriers for drawing-boards
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
- A47B2037/005—Tables specially adapted for laboratories
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of automation experiment tables, including laboratory table ontology, rack, lifting platform and lifting assembly；The rack is mounted in laboratory table ontology for placing experiment equipment, and lifting platform is installed in laboratory table ontology and is driven by lifting assembly by lifting assembly and gone up and down, and the desktop of the laboratory table ontology is equipped with and the vertical opposite taking-up hole of lifting platform；The rack is interdigitated electrode structure structure, and the top surface of the lifting platform is equipped with multiple boss corresponding with the backlash of comb teeth；Automation experiment table of the invention, experiment equipment can be accommodated in inside laboratory table, experiment equipment is hidden under desktop by the lifting of lifting platform or is shown on the table, Students Overcome can be helped or reduces the difficulty in study, keeps the study of student more convenient, effective.
Description
Technical field
The invention belongs to teaching aid technical field more particularly to a kind of automation experiment tables.
Background technique
Laboratory is that student learns under teacher's guidance using certain instrument, equipment, material and means, just certain specific
Problem carries out related observation, measurement, data process&analysis, and obtains or verify the course of certain scientific conclusions.Purpose exists
It observed in training student with experimental method, understand various motion artifacts, study, explore the technical ability of its characteristics of motion.It is each at present
Class universities and colleges offer experimental courses, but in the prior art, are no different for the laboratory table and general desk of student experimenting, experiment
The pick-and-place and use of equipment are extremely inconvenient, bring biggish difficulty to the teaching of these courses.
Therefore, it to solve the above problems, needing a kind of laboratory table of automation, helps Students Overcome or reduces in study
Difficulty, keep the study of student more convenient, effective.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of automation experiment table, can help Students Overcome or
The difficulty in study is reduced, keeps the study of student more convenient, effective.
Automation experiment table of the invention, including laboratory table ontology, rack, lifting platform and lifting assembly；The placement
Frame is mounted in laboratory table ontology for placing experiment equipment, lifting platform by lifting assembly be installed on laboratory table ontology it is interior and by
Lifting assembly driving lifting, the desktop of the laboratory table ontology are equipped with and the vertical opposite taking-up hole of lifting platform；It is described to put
Setting frame is interdigitated electrode structure structure, and the top surface of the lifting platform is equipped with multiple boss corresponding with the backlash of comb teeth, and lifting platform moves to
After below rack, the backlash that moving up makes boss pass through rack jacks up corresponding experiment equipment, then by it from putting
It sets and is removed on frame, lifting platform is risen to using lifting assembly and is taken out below hole, student directly can pick and place experiment from taking-up hole
Equipment, and using the pick-and-place of the automation control of lifting platform progress experiment equipment, keep the study of student more convenient, effective.
Further, the lifting platform includes pedestal, platen and shear type frame, and the platen is mounted on bottom by shear type frame
On seat, base end face is fixed with the linear motor for driving shear type frame to move, and can drive platform by the movement of shear type frame
Plate is gone up and down in a certain range, therefore after lifting platform rises to and takes out below hole, can be by reality using the liftable function of platen
It tests equipment to send out out of taking-up hole, and jacks up certain altitude, used as operating platform.
Further, the lifting assembly includes lifting motor, elevating screw, translation screw rod, translation motor and lifting seat；Institute
It states there are two elevating screws, two elevating screws are erect setting and driven by lifting motor and rotated, and the lifting seat passes through
Be threaded on two elevating screws, the translation screw rod also there are two, two translation screw rods are horizontally arranged at lifting seat
Side, the translation motor be fixed on lifting seat for drive two translation lead screws rotate；The pedestal is by being threadably mounted at
On two translation lead screws, by the revolving speed of control lifting motor and translation motor, the position of lifting platform can be accurately controlled, according to
The needs of student's course take corresponding experiment equipment.
Further, the axis of the translation lead screw is consistent with the extending direction of the comb teeth of rack, when going up and down stage translation, energy
Intert into along the backlash of rack, therefore in the case where multilayer rack is arranged, it is smaller to occupy lower layer space, can will be whole
Body structure arrangement is more compact, puts more experiment equipments, makes full use of the inner space of laboratory table ontology.
Further, the drawing board and positioning component for Freehandhand-drawing drawing are additionally provided on the laboratory table ontology；The drawing
Plate is articulated with desktop and is positioned and adjusted tilt angle to it by the positioning component, can be used for Freehandhand-drawing drawing aspect
Teaching and practice, while teaching aid being shown and Freehandhand-drawing drawing is combined together, convenient for student's close-ups are in kind and mapping,
Keep the study of student more convenient, effective；By the design of tilt adjustable, drawing board is improved when in use, user
Lumbar vertebrae is synchronous with cervical vertebra to front curve, if bending over the desk to map for a long time, the shortcomings that Yi Yinqi lumbar vertebrae and cervical spondylosis, meets human body work
The principle of Cheng Xue allows user to keep the posture of the most comfortable, is conducive to relieve fatigue, and improves drawing efficiency.
Further, the drawing board and positioning component are arranged in the right side for taking out hole；Positioning component includes being connected to drawing
Two connecting rods of formation four-bar linkage and the locating rod hinged by same articulated shaft with two connecting rods between plate and desktop；
The locating rod, which is equipped with, can be stuck in the fixed multiple card slots in desktop edge；Be additionally provided on the drawing board crossfoot, perpendicular ruler and
Triangle drawing instrument；The crossfoot is slidably connected to drawing board by vertical sliding block and vertical rails, and perpendicular ruler passes through transverse slider
Drawing board is slidably connected to horizontal slide rail；The triangle drawing instrument includes being slidably connected by transverse slider and horizontal slide rail
Two in drawing board are drawn ruler and the conciliation ruler by screw between adjustable regulation and two picture rulers；Two draw ruler slides with respective transversal
Block is hinged and two free ends for drawing rulers are mutually hinged；The connecting hole that screw is corresponded on two picture rulers and conciliation ruler is along each
From long to the strip-shaped hole of setting, drawing board, drawing tool and laboratory table are combined together, solve work of charting in existing drawing
Have that inconvenient to carry, plotting speed is slow, drafting instrument inconvenient the problems such as keeping properly, being easily damaged.
The beneficial effects of the present invention are: experiment equipment, can be accommodated in inside laboratory table by automation experiment table of the invention,
Experiment equipment is hidden under desktop by the lifting of lifting platform or is shown on the table, Students Overcome or reduction can be helped
Difficulty in study keeps the study of student more convenient, effective.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In the accompanying drawings, similar element or portion
Divide and is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
The automation experiment table of the present embodiment as shown in Figure 1:, including laboratory table ontology 1, rack 2, lifting platform and lifting
Component；The rack 2 is mounted on for placing experiment equipment 3 in laboratory table ontology 1, and lifting platform is installed on by lifting assembly
It is driven in laboratory table ontology 1 and by lifting assembly and is gone up and down, the desktop of the laboratory table ontology 1 is equipped with and the vertical phase of lifting platform
Pair taking-up hole；The rack 2 is interdigitated electrode structure structure, and the top surface of the lifting platform is equipped with corresponding with the backlash of comb teeth more
A boss after lifting platform moves to the lower section of rack 2, moves up the backlash that makes boss pass through rack 2 for corresponding tester
Material 3 jacks up, and then removes it from rack 2, rises to lifting platform using lifting assembly and takes out below hole, student can be straight
It connects and picks and places experiment equipment 3 from taking-up hole, and carry out the pick-and-place of experiment equipment 3 using the automation control of lifting platform, make student
Study it is more convenient, effective.
In the present embodiment, the lifting platform includes pedestal 6, platen 4 and shear type frame 5, and the platen 4 passes through shear type frame
5 are mounted on pedestal 6, and 6 bottom surface of pedestal is fixed with the linear motor 7 for driving shear type frame 5 to move, and can pass through shear type frame
5 movement drives platen 4 to go up and down in a certain range, therefore after lifting platform rises to and takes out below hole, utilizes platen 4
Experiment equipment 3 can be sent out out of taking-up hole, and jack up certain altitude by liftable function, use as operating platform.
In the present embodiment, the lifting assembly include lifting motor 9, elevating screw 11, translation screw rod 8, translation motor and
Lifting seat 10；There are two the elevating screws 11, and two elevating screws 11 are erect setting and turned by the driving of lifting motor 9
Dynamic, the lifting seat 10 is threadedly attached on two elevating screws 11, the translation screw rod 8 also there are two, two translate
Screw rod 8 is horizontally arranged at the side of lifting seat 10, the translation motor be fixed on lifting seat 10 for drive two translation lead screws
Rotation；The pedestal 6 is by being threadably mounted on two translation lead screws, by controlling the revolving speed of lifting motor 9 and translation motor,
Corresponding experiment equipment 3 is taken according to the needs of student's course in the position that lifting platform can accurately be controlled.
In the present embodiment, the axis of the translation lead screw is consistent with the extending direction of the comb teeth of rack 2, goes up and down stage translation
When, can intert into along the backlash of rack 2, therefore in the case where multilayer rack 2 is arranged, occupy lower layer space compared with
It is small, can be more compact by integral arrangement, more experiment equipments 3 are put, the inner space of laboratory table ontology 1 is made full use of.
In the present embodiment, the drawing board 13 and positioning component 16 for Freehandhand-drawing drawing are additionally provided on the laboratory table ontology 1；
The drawing board 13 is articulated with desktop and tilt angle is positioned and adjusted to it by the positioning component 16, can be used for
The teaching and practice of Freehandhand-drawing drawing aspect, while teaching aid being shown and is combined together with Freehandhand-drawing drawing, it is closely seen convenient for student
In kind and mapping is examined, keeps the study of student more convenient, effective；By the design of tilt adjustable, drawing board 13 is improved
When in use, user's lumbar vertebrae is synchronous with cervical vertebra to front curve, if bending over the desk to map for a long time, Yi Yinqi lumbar vertebrae and cervical spondylosis
Disadvantage meets the principle of ergonomics, and user is allowed to keep the posture of the most comfortable, is conducive to relieve fatigue, and improves effect of drawing
Rate.
In the present embodiment, the drawing board 13 and positioning component 16 are arranged in the right side for taking out hole；Positioning component 16 includes
It is connected to two connecting rods for forming four-bar linkage between drawing board 13 and desktop and passes through same articulated shaft with two connecting rods
Hinged locating rod；The locating rod, which is equipped with, can be stuck in the fixed multiple card slots in desktop edge；On the drawing board 13 also
Equipped with crossfoot 12, perpendicular ruler 15 and triangle drawing instrument 14；The crossfoot 12 is slidably connected to by vertical sliding block and vertical rails
Drawing board 13, perpendicular ruler 15 are slidably connected to drawing board 13 by transverse slider and horizontal slide rail；The triangle drawing instrument 14 wraps
It includes and two picture rulers of drawing board 13 is slidably connected to by transverse slider and horizontal slide rail and by the adjustable regulation of screw and two
Draw the conciliation ruler between ruler；Two picture rulers are hinged with respective transversal sliding block and two free ends for drawing rulers are mutually hinged；Two
Draw ruler and reconciling correspond on ruler screw connecting hole be along the respective long strip-shaped hole to setting, by drawing board 13, drawing tool and
Laboratory table is combined together, and solves that drafting instrument in existing drawing is inconvenient to carry, plotting speed is slow, drafting instrument is inconvenient appropriate
Kind the problems such as taking care of, being easily damaged.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (6)
1. a kind of automation experiment table, it is characterised in that: including laboratory table ontology, rack, lifting platform and lifting assembly；It is described
Rack is mounted on for placing experiment equipment in laboratory table ontology, and lifting platform is installed in laboratory table ontology by lifting assembly
And driven and gone up and down by lifting assembly, the desktop of the laboratory table ontology is equipped with and the vertical opposite taking-up hole of lifting platform；Institute
Stating rack is interdigitated electrode structure structure, and the top surface of the lifting platform is equipped with multiple boss corresponding with the backlash of comb teeth.
2. automation experiment table according to claim 1, it is characterised in that: the lifting platform includes pedestal, platen and cuts
Formula bracket, the platen are mounted on the base by shear type frame, and base end face is fixed with for driving shear type frame to move
Linear motor.
3. automation experiment table according to claim 2, it is characterised in that: the lifting assembly includes lifting motor, rises
Screw rod, translation screw rod, translation motor and lifting seat drop；There are two the elevating screws, two elevating screws erect setting and
It is driven and is rotated by lifting motor, the lifting seat is threadedly attached on two elevating screws, and the translation screw rod also has
Two, two translation screw rods are horizontally arranged at the side of lifting seat, the translation motor be fixed on lifting seat for drive two
Translate lead screw rotation；The pedestal is by being threadably mounted on two translation lead screws.
4. automation experiment table according to claim 3, it is characterised in that: the axis and rack of the translation lead screw
The extending direction of comb teeth is consistent.
5. automation experiment table according to claim 4, it is characterised in that: be additionally provided on the laboratory table ontology for hand
Draw the drawing board and positioning component of figure；The drawing board is articulated with desktop and is positioned by the positioning component to it
With adjustment tilt angle.
6. automation experiment table according to claim 5, it is characterised in that: the drawing board and positioning component are arranged in and take
The right side portalled；Positioning component include be connected between drawing board and desktop formed four-bar linkage two connecting rods and with
The two connecting rods locating rod hinged by same articulated shaft；The locating rod, which is equipped with, can be stuck in the fixed multiple cards in desktop edge
Slot；Crossfoot, perpendicular ruler and triangle drawing instrument are additionally provided on the drawing board；The crossfoot is sliding by vertical sliding block and vertical rails
Dynamic to be connected to drawing board, perpendicular ruler is slidably connected to drawing board by transverse slider and horizontal slide rail；The triangle drawing instrument packet
It includes and two picture rulers of drawing board is slidably connected to by transverse slider and horizontal slide rail and are drawn by the adjustable regulation of screw with two
Conciliation ruler between ruler；Two picture rulers are hinged with respective transversal sliding block and two free ends for drawing rulers are mutually hinged；Two draw
The connecting hole that screw is corresponded on ruler and conciliation ruler is along the respective long strip-shaped hole to setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563329.3A CN109497710A (en) | 2018-12-20 | 2018-12-20 | Automation experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563329.3A CN109497710A (en) | 2018-12-20 | 2018-12-20 | Automation experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109497710A true CN109497710A (en) | 2019-03-22 |
Family
ID=65753815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811563329.3A Pending CN109497710A (en) | 2018-12-20 | 2018-12-20 | Automation experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109497710A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256242Y (en) * | 1996-04-03 | 1997-06-18 | 张红 | Demonstrating and experimental table for experimental teaching |
| CN203709559U (en) * | 2014-03-07 | 2014-07-16 | 江西理工大学 | Teaching aid displaying type multi-functional platform |
| CN203913966U (en) * | 2014-06-23 | 2014-11-05 | 重庆交通大学 | Multifunctional desk |
| CN106836905A (en) * | 2017-04-05 | 2017-06-13 | 艾金山 | A kind of garage bidirectional access device |
| US20180099833A1 (en) * | 2016-10-07 | 2018-04-12 | Geo. M. Martin Company | Stacker load change cycle |
| CN108397005A (en) * | 2018-05-15 | 2018-08-14 | 长安大学 | A kind of bilayer bicycle collection device and collection method |
| CN108625637A (en) * | 2018-04-27 | 2018-10-09 | 西安交通大学 | The space car parking system and parking pick-up method being located above cell runway |
-
2018
- 2018-12-20 CN CN201811563329.3A patent/CN109497710A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256242Y (en) * | 1996-04-03 | 1997-06-18 | 张红 | Demonstrating and experimental table for experimental teaching |
| CN203709559U (en) * | 2014-03-07 | 2014-07-16 | 江西理工大学 | Teaching aid displaying type multi-functional platform |
| CN203913966U (en) * | 2014-06-23 | 2014-11-05 | 重庆交通大学 | Multifunctional desk |
| US20180099833A1 (en) * | 2016-10-07 | 2018-04-12 | Geo. M. Martin Company | Stacker load change cycle |
| CN106836905A (en) * | 2017-04-05 | 2017-06-13 | 艾金山 | A kind of garage bidirectional access device |
| CN108625637A (en) * | 2018-04-27 | 2018-10-09 | 西安交通大学 | The space car parking system and parking pick-up method being located above cell runway |
| CN108397005A (en) * | 2018-05-15 | 2018-08-14 | 长安大学 | A kind of bilayer bicycle collection device and collection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104367009B (en) | Manual and automatic integrated multifunctional drawing desk | |
| CN204232558U (en) | Drawing bench | |
| CN203952937U (en) | Manual-automatic integrated multifunctional drawing desk | |
| CN112562542A (en) | Computer software teaching show shelf | |
| CN109497710A (en) | Automation experiment table | |
| CN104013210B (en) | Multifunctional desk | |
| CN203913966U (en) | Multifunctional desk | |
| CN109008211A (en) | Computer desk | |
| CN208180600U (en) | A kind of teaching display board | |
| CN211863139U (en) | Medical stretcher convenient to store | |
| CN209580944U (en) | A kind of mathematical education drawing device | |
| CN209474038U (en) | A kind of adjustable desk for students | |
| CN215015354U (en) | Angle-adjustable speech board for ideological and political affairs teaching | |
| CN215294391U (en) | Practical training examination device for computer application | |
| CN216602045U (en) | Plot auxiliary device is sat to mathematics | |
| CN206194214U (en) | Many slides of physical teaching friction inclined plane device | |
| CN215643332U (en) | Teaching device that liver puncture was used | |
| CN209106469U (en) | A kind of new teaching plate | |
| CN214123166U (en) | Primary school's chinese phonetic alphabet teaching's instrument | |
| CN215423463U (en) | School student desk capable of adjusting height | |
| CN211869061U (en) | Easel for college entrance examination | |
| CN108634559A (en) | A kind of Pollution Source Monitoring table height regulating device | |
| CN220277033U (en) | Online and offline hybrid type research activity experiment table | |
| CN213458585U (en) | Biological specimen display instrument for teaching | |
| CN213024998U (en) | Physical inclined plane demonstration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |