CN209631257U - A kind of novel experiment desk - Google Patents
A kind of novel experiment desk Download PDFInfo
- Publication number
- CN209631257U CN209631257U CN201920207005.XU CN201920207005U CN209631257U CN 209631257 U CN209631257 U CN 209631257U CN 201920207005 U CN201920207005 U CN 201920207005U CN 209631257 U CN209631257 U CN 209631257U
- Authority
- CN
- China
- Prior art keywords
- angular wheel
- table ontology
- laboratory table
- motor
- storage tank
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to equipment experimental technique field, in particular a kind of novel experiment desk, including laboratory table ontology, the side outer wall of the laboratory table ontology is fixedly installed with motor housing, motor is fixedly installed in the motor housing, the output shaft of the motor extends in the laboratory table ontology, fixing sleeve is equipped with the first angular wheel on the output shaft of the motor, two the first fixed blocks are equipped in the laboratory table ontology, rotation axis is rotatably equipped on two the first fixed blocks, the equal fixing sleeve in the both ends of two rotation axis is set there are two the second angular wheel, first angular wheel is meshed with two the second angular wheels, two slide plates are fixedly welded in the laboratory table ontology, screw rod is rotatably equipped on two slide plates, third angular wheel is rotatably equipped on the screw rod.The utility model structure is firm, easy to operate, more convenient when taking experiment equipment.
Description
Technical field
The utility model relates to equipment experimental technique field more particularly to a kind of novel experiment desks.
Background technique
Experiment equipment refer mainly to aim at student attend class use make the instrument and tool tested, both include junior middle school and height
In Physical Experiment case, chemistry experiment box, Bioexperiment case, further include microscope, magnifying glass, voltmeter, ammeter, test tube,
The single-pieces laboratory apparatus such as beaker, evaporating dish, alcolhol burner, drexel bottle, funnel, graduated cylinder, counter balance, volumetric flask, amount device of air, it is real
Test a kind of tool that table is also experiment.
But in the prior art, most of laboratory tables have storage tank, when taking out the utensil in storage tank, to squat
It takes in into table tripe, this process is very inconvenient to operator, for this purpose, proposing a kind of novel experiment desk.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel experimental proposed
Table.
To achieve the goals above, the utility model adopts the technical scheme that a kind of novel experiment desk, including experiment
Table ontology, the side outer wall of the laboratory table ontology are fixedly installed with motor housing, and motor, institute are fixedly installed in the motor housing
The output shaft for stating motor extends in the laboratory table ontology, and fixing sleeve is equipped with the first conical tooth on the output shaft of the motor
Wheel is equipped with two the first fixed blocks in the laboratory table ontology, is rotatably equipped with rotation axis on two the first fixed blocks, and two
The equal fixing sleeve in the both ends of rotation axis is set there are two the second angular wheel, first angular wheel and two the second angular wheel phases
Engagement is fixedly welded with two slide plates in the laboratory table ontology, is rotatably equipped with screw rod on two slide plates, on the screw rod
It is rotatably equipped with third angular wheel, second angular wheel is meshed with the third angular wheel, the top of two screw rods
End is rotatably equipped with the second fixed block, and two the second fixed blocks are fixedly mounted on the side inner wall of the laboratory table ontology
On, thread bush is equipped with screw shell on the screw rod, is hinged with hinge bar on the screw shell, is slidably installed on the slide plate
There is storage tank, the top of the hinge bar is hinged on the storage tank.
Preferably, the side of the laboratory table ontology offers through-hole, and the output shaft of the motor runs through the through-hole simultaneously
It is rotatablely connected with the through-hole.
Preferably, open up fluted on the slide plate, the bottom of the storage tank is equipped with four rolling, the idler wheel with
The groove is adapted.
Preferably, the top of the storage tank is fixedly mounted there are four the first limited block, and four the first limited blocks are in rectangle
Array distribution.
Preferably, it is fixedly mounted on the top inner wall inner wall of the laboratory table ontology there are four the second limited block, four the
It is slidably installed on one limited block there are two slide bar, two slide bars are respectively and fixedly installed on corresponding second limited block.
Preferably, it is fixedly installed with bearing on first fixed block, the rotation axis is fixedly mounted on the bearing
On inner ring.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through motor, the first conical tooth
Wheel, the second angular wheel, rotation axis, third angular wheel and screw rod match, and start motor, and the output shaft of motor drives the
The rotation of one angular wheel, the first angular wheel drive the rotation of the second angular wheel, and the second angular wheel drives rotation axis rotation, turns
Moving axis drives the rotation of third angular wheel, and third angular wheel drives screw rod rotation, rotates synchronously two screw rods, pass through spiral shell
Bar, screw shell, hinge bar, storage tank, groove and idler wheel match, and screw rod drives screw shell to move down, thread bush
Cylinder drive hinge bar is mobile, and hinge bar pushes storage tank mobile, and storage tank drives idler wheel to rotate in groove, and storage tank is moved to
The power supply that motor is cut off when designated position, so as to complete the movement to storage tank, convenient for equipment of taking.
The utility model structure is firm, easy to operate, more convenient when taking experiment equipment.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the vertical view schematic cross-sectional view of the utility model；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 faces schematic cross-sectional view for the utility model；
Fig. 5 is part B structural schematic diagram in Fig. 4；
Fig. 6 is the diagrammatic side-view cross-sectional structural schematic diagram of the utility model.
In figure: 1, laboratory table ontology；2, motor housing；3, motor；4, the first angular wheel；5, the second angular wheel；6, turn
Moving axis；7, the first fixed block；8, third angular wheel；9, slide plate；10, the second fixed block；11, screw rod；12, screw shell；
13, hinge bar；14, storage tank；15, groove；16, idler wheel；17, the first limited block；18, slide bar；19, the second limited block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of novel experiment desk, including laboratory table ontology
1, the side outer wall of laboratory table ontology 1 is fixedly installed with motor housing 2, and motor 3, the output of motor 3 are fixedly installed in motor housing 2
Axis extends in laboratory table ontology 1, and fixing sleeve is equipped with the first angular wheel 4 on the output shaft of motor 3, sets in laboratory table ontology 1
There are two the first fixed block 7, it is rotatably equipped with rotation axis 6 on two the first fixed blocks 7, the both ends of two rotation axis 6 are solid
Surely it is arranged there are two the second angular wheel 5, the first angular wheel 4 is meshed with two the second angular wheels 5, laboratory table ontology 1
It is inside fixedly welded there are two slide plate 9, is rotatably equipped with screw rod 11 on two slide plates 9, third cone is rotatably equipped on screw rod 11
Shape gear 8, the second angular wheel 5 are meshed with third angular wheel 8, and it is solid that the top of two screw rods 11 is rotatably equipped with second
Determine block 10, two the second fixed blocks 10 are fixedly mounted on the side inner wall of laboratory table ontology 1, and thread bush is equipped on screw rod 11
Screw shell 12 is hinged with hinge bar 13 on screw shell 12, storage tank 14, the top of hinge bar 13 is slidably fitted on slide plate 9
End is hinged on storage tank 14；
The side of laboratory table ontology 1 offers through-hole, and the output shaft of motor 3 is rotatablely connected through through-hole and with through-hole, sliding
Fluted 15 are opened up on plate 9, the bottom of storage tank 14 is equipped with four rolling 16, and idler wheel 16 is adapted with groove 15, storage tank
14 top is fixedly mounted there are four the first limited block 17, and four 17 rectangular arrays of the first limited block are distributed, laboratory table ontology 1
Top inner wall inner wall on be fixedly mounted there are four the second limited block 19, being slidably installed on four the first limited blocks 17, there are two sliding
Bar 18, two slide bars 18 are respectively and fixedly installed on corresponding second limited block, are fixedly installed with bearing on the first fixed block 7,
Rotation axis 6 is fixedly mounted on the inner ring of bearing, by motor 3, the first angular wheel 4, the second angular wheel 5, rotation axis 6,
Third angular wheel 8 and screw rod 11 match, and start motor 3, and the output shaft of motor 3 drives the rotation of the first angular wheel 4,
First angular wheel 4 drives the rotation of the second angular wheel 5, and the second angular wheel 5 drives rotation axis 6 to rotate, and rotation axis 6 drives the
Triconic gear 8 rotates, and third angular wheel 8 drives screw rod 11 to rotate, and rotates synchronously two screw rods 11, by screw rod 11,
Screw shell 12, hinge bar 13, storage tank 14, groove 15 and idler wheel 16 match, and screw rod 11 drives screw shell 12 downward
Mobile, screw shell 12 drives hinge bar 13 mobile, and hinge bar 13 pushes storage tank 14 mobile, and storage tank 14 drives idler wheel 16
It is rotated in groove 15, storage tank 14 cuts off the power supply of motor 3 when being moved to designated position, so as to complete the shifting to storage tank
It is dynamic, convenient for equipment of taking.The utility model structure is firm, easy to operate, more convenient when taking experiment equipment.
Working principle: the side of laboratory table is equipped with power supply and two-direction switch, with conducting wire by motor 3 and two-direction switch, power supply
Succession connection starts motor 3 when wanting that remove equipment, and the output shaft of motor 3 drives the first angular wheel 4 to rotate, and first
Angular wheel 4 drives the rotation of the second angular wheel 5, and the second angular wheel 5 drives rotation axis 6 to rotate, and rotation axis 6 drives third cone
Shape gear 8 rotates, and third angular wheel 8 drives screw rod 11 to rotate, and screw rod 11 drives screw shell 12 to move down, screw shell
12 drive hinge bar 13 mobile, and hinge bar 13 pushes storage tank 14 mobile, and storage tank 14 drives idler wheel 16 to rotate in groove 15,
Storage tank 14 cuts off the power supply of motor 3 when being moved to designated position, when the withdrawal of storage tank 14 is gone, reverse operating.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel experiment desk, including laboratory table ontology (1), it is characterised in that: the side outer wall of the laboratory table ontology (1)
It is fixedly installed with motor housing (2), is fixedly installed with motor (3) in the motor housing (2), the output shaft of the motor (3) extends
In to the laboratory table ontology (1), fixing sleeve is equipped with the first angular wheel (4) on the output shaft of the motor (3), the experiment
There are two being set in table ontology (1) the first fixed block (7), it is rotatably equipped with rotation axis (6) on two the first fixed blocks (7), two
The equal fixing sleeve in both ends of a rotation axis (6) is set there are two the second angular wheel (5), first angular wheel (4) with two the
Two angular wheels (5) are meshed, and are fixedly welded in the laboratory table ontology (1) there are two slide plate (9), on two slide plates (9)
It is rotatably equipped with screw rod (11), is rotatably equipped with third angular wheel (8) on the screw rod (11), second angular wheel
(5) it being meshed with the third angular wheel (8), the top of two screw rods (11) is rotatably equipped with the second fixed block (10),
Two the second fixed blocks (10) are fixedly mounted on the side inner wall of the laboratory table ontology (1), spiral shell on the screw rod (11)
Line is arranged with screw shell (12), is hinged with hinge bar (13) on the screw shell (12), is slidably installed on the slide plate (9)
Have storage tank (14), the top of the hinge bar (13) is hinged on the storage tank (14).
2. a kind of novel experiment desk according to claim 1, it is characterised in that: open the side of the laboratory table ontology (1)
Equipped with through-hole, the output shaft of the motor (3) is rotatablely connected through the through-hole and with the through-hole.
3. a kind of novel experiment desk according to claim 1, it is characterised in that: opened up on the slide plate (9) fluted
(15), the bottom of the storage tank (14) is equipped with four rolling (16), and the idler wheel (16) is adapted with the groove (15).
4. a kind of novel experiment desk according to claim 1, it is characterised in that: the fixed peace in the top of the storage tank (14)
There are four the first limited block (17), four the first limited block (17) rectangular array distributions for dress.
5. a kind of novel experiment desk according to claim 1, it is characterised in that: in the top of the laboratory table ontology (1)
There are four being fixedly mounted on wall inner wall the second limited block (19), being slidably installed on four the first limited blocks (17), there are two slide bars
(18), two slide bars (18) are respectively and fixedly installed on corresponding second limited block.
6. a kind of novel experiment desk according to claim 1, it is characterised in that: fixed peace on first fixed block (7)
Equipped with bearing, the rotation axis (6) is fixedly mounted on the inner ring of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207005.XU CN209631257U (en) | 2019-02-18 | 2019-02-18 | A kind of novel experiment desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207005.XU CN209631257U (en) | 2019-02-18 | 2019-02-18 | A kind of novel experiment desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209631257U true CN209631257U (en) | 2019-11-15 |
Family
ID=68493714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920207005.XU Expired - Fee Related CN209631257U (en) | 2019-02-18 | 2019-02-18 | A kind of novel experiment desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209631257U (en) |
-
2019
- 2019-02-18 CN CN201920207005.XU patent/CN209631257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191115 Termination date: 20210218 |