CN207352840U - Magnetic force synthesis experiment platform - Google Patents
Magnetic force synthesis experiment platform Download PDFInfo
- Publication number
- CN207352840U CN207352840U CN201721000504.9U CN201721000504U CN207352840U CN 207352840 U CN207352840 U CN 207352840U CN 201721000504 U CN201721000504 U CN 201721000504U CN 207352840 U CN207352840 U CN 207352840U
- Authority
- CN
- China
- Prior art keywords
- transparent
- pipe
- transparent panel
- experiment
- pen container
- 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
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Abstract
Magnetic force synthesis experiment platform,The vertically-mounted transparent pipe in middle part of transparent cabinet,The central shaft of transparent pipe is in vertical state,The medial side week installation transparent panel of transparent pipe,Transparent panel is annular plate-like structure,Transparent panel is sleeved on transparent pipe,The central axis of plane and transparent pipe where transparent panel,Iron powder is set on transparent panel,The utility model passes through transparent cabinet,Transparent pipe and transparent panel are combined,Allow the clear real-time monitored of experimenter to iron powder distribution situation and the movement relation of magnet,The medial side week of transparent pipe installs the middle part that transparent panel can make iron powder be located at transparent pipe,Enable transparent panel of the magnet by carrying iron powder,And transparent pipe, which is located above and below transparent panel, the enough range abilities of magnet,During stepper motor band moving magnet moves up and down,Iron powder can be according to magnetic field conditions of the distribution of magnets on transparent panel,Change arrangement.
Description
Technical field
It the utility model is related to a kind of laboratory table, more precisely magnetic force synthesis experiment platform.
Background technology
Laboratory table, is usually used in testing.Table top in experiment is provided.Existing experiment desk can only make as testing stand
With, it is impossible to facilitate student to learn and write well.Existing magnetic induction line experiment desk needs iron powder being spread to class in laboratory
On table, since iron powder is relatively fine, easy to clean is not allowed after experiment, is brought inconvenience to student experimenting.Existing magnetic induction line tests desk
Magnet is fixed mostly or moves horizontally, the magnetic strength for preventing iron powder to be produced from comprehensively reacting very much magnet in solid space
Line situation.
Utility model content
The purpose of this utility model is to provide magnetic force synthesis experiment platform, can solve the problem above-mentioned.
The utility model to achieve the above object, is achieved through the following technical solutions：
Magnetic force synthesis experiment platform, including desk body, the top installation Platform board for experiment of desk body and two fixed frames,
Fixed frame is L-shaped, and Platform board for experiment coordinates with fixed frame, the sidepiece installation pen container lifting gear of desk body, pacifies on Platform board for experiment
Fill transparent cabinet, the vertically-mounted transparent pipe in middle part of transparent cabinet, the central shaft of transparent pipe is in vertical state, the middle part of transparent pipe
Side week installation transparent panel, transparent panel is annular plate-like structure, and transparent panel is sleeved on transparent pipe, plane and transparent pipe where transparent panel
Central axis, iron powder is set on transparent panel, the upper mounting bracket of transparent cabinet, the top installation stepper motor of stent,
The output axis connection roll shaft of stepper motor, lanyard, the lower end connection magnet of lanyard are connected on roll shaft, and magnet can enter in transparent pipe
Portion, installation bolt on fixed frame, the screw of bolt pass through fixed frame, screw and the fixed frame thread fitting of bolt, the silk of bolt
Boom end coordinates with Platform board for experiment clamps Platform board for experiment.
In order to further realize the purpose of this utility model, following technical scheme can also be used:The pen container lifting dress
Put including guide rail, pen container, fixing pipe, pulley and geometrical clamp, guide rail and pulley are installed in the side of desk body, and pulley can be
It is freely rotated in desk body, guide rail is rod-like structure, and guide rail is in vertical state, and the both ends of guide rail are connected with desk body,
Fixing pipe is sleeved on guide rail, and fixing pipe can be free to slide on guide rail, the side connection pen container of fixing pipe, the bottom connection of pen container
Drawstring, middle part and the pulley of drawstring coordinate, and one end connection retainer ring of drawstring, the sidepiece of desk body installs several locating pieces,
In being vertically arranged, retainer ring can be sleeved on locating piece several locating pieces.
The sidepiece installation geometrical clamp of the pen container.
The utility model has the advantage of：The utility model is combined by transparent cabinet, transparent pipe and transparent panel, makes reality
The personnel of testing can clearly real-time monitored be to iron powder distribution situation and the movement relation of magnet, and the medial side week installation of transparent pipe is thoroughly
Isotropic disk can make iron powder be located at the middle part of transparent pipe, enable transparent panel of the magnet by carrying iron powder, and transparent pipe is located at
There are the enough range abilities of magnet above and below transparent panel, during stepper motor band moving magnet moves up and down, iron
Powder can change arrangement according to magnetic field conditions of the distribution of magnets on transparent panel.Magnet often runs a small distance, the row of iron powder
Cloth can all follow magnet to be changed, so as to reflect the Distribution of Magnetic Field situation around magnet to experimenter, so as to reflect
The magnetic induction line situation produced in magnet solid space.Platform board for experiment is fixed on desk body by the utility model by fixed frame
On, need to only be removed Platform board for experiment when that need not test can facilitate student writing and study, while replace inhomogeneity
The Platform board for experiment of type can facilitate student to do different experiments.The pen container lifting gear of the utility model can be tested in student
When pen container is packed up, prevent that pen container from being touched down, when student needs to use pen, pen container lifting gear can rise pen container, convenient
Student uses.The bolt of the utility model can clamp Platform board for experiment with coordinating with Platform board for experiment, make Platform board for experiment and desk sheet
Body is fitted close, and avoids Platform board for experiment from slipping easily.The utility model also have it is simple for structure it is compact, manufacture is of low cost and make
The advantages of with simplicity.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Magnetic force synthesis experiment platform, as shown in Figure 1, including desk body 3, the top installation Platform board for experiment 1 of desk body 3
With two fixed frames 2, fixed frame 2 is L-shaped, and Platform board for experiment 1 coordinates with fixed frame 2, the sidepiece installation pen container lifting of desk body 3
Device, installs transparent cabinet 25 on Platform board for experiment 1, the vertically-mounted transparent pipe 26 in middle part of transparent cabinet 25, in transparent pipe 26
Mandrel is in vertical state, the medial side week installation transparent panel 28 of transparent pipe 26, and transparent panel 28 is annular plate-like structure, transparent panel 28
It is sleeved on transparent pipe 26,28 place plane of transparent panel and the central axis of transparent pipe 26, iron powder 27 is set on transparent panel 28, thoroughly
The upper mounting bracket 22 of camera-lucida body 25, the top installation stepper motor 20 of stent 22, the output axis connection roller of stepper motor 20
Axis 21, lanyard 23, the lower end connection magnet 24 of lanyard 23 are connected on roll shaft 21, and magnet 24 can enter inside transparent pipe 26, fixation
Installation bolt 29 on frame 2, the screw of bolt 29 pass through fixed frame 2, screw and 2 thread fitting of fixed frame of bolt 29, bolt 29
Screw end and Platform board for experiment 1 coordinate and clamp Platform board for experiment 1.
The utility model is combined by transparent cabinet 25, transparent pipe 26 and transparent panel 28, understands experimenter
Real-time monitored to 27 distribution situation of iron powder and the movement relation of magnet 24, the medial side week installation transparent panel 28 of transparent pipe 26 can
So that iron powder 27 is located at the middle part of transparent pipe 26, enable transparent panel 28 of the magnet 24 by carrying iron powder 27, and transparent pipe
26 have the enough range abilities of magnet 24 above and below transparent panel 28, when stepper motor 20 is transported with moving magnet about 24
In dynamic process, iron powder 27 can be distributed in the magnetic field conditions on transparent panel 28, change arrangement according to magnet 24.Magnet 24 is often transported
Row a small distance, the arrangement of iron powder 27 all can follow magnet 24 to be changed, so as to reflect magnet 24 weeks to experimenter
The Distribution of Magnetic Field situation enclosed, so as to reflect the magnetic induction line situation produced in 24 solid space of magnet.
Platform board for experiment 1 is fixed in desk body 3 by the utility model by fixed frame 2, when that need not test only
Platform board for experiment 1 need to be removed can facilitate student writing and study, while replaces different types of Platform board for experiment 1 and can facilitate
Student does different experiments.The pen container lifting gear of the utility model can pack up pen container when student tests, and prevent pen
Cylinder is touched down, and when student needs to use pen, pen container lifting gear can rise pen container, facilitate student to use.The utility model
Bolt 29 can with Platform board for experiment 1 coordinate clamp Platform board for experiment 1, Platform board for experiment 1 is fitted close with desk body 3, keep away
Exempt from Platform board for experiment 1 to slip easily.
The pen container lifting gear includes guide rail 4, pen container 5, fixing pipe 6, pulley 35 and geometrical clamp 7, guide rail 4 and pulley 35
The side of desk body 3 is installed in, pulley 35 can be freely rotated in desk body 3, and guide rail 4 is rod-like structure, at guide rail 4
In vertical state, the both ends of guide rail 4 are connected with desk body 3, and fixing pipe 6 is sleeved on guide rail 4, and fixing pipe 6 can be on guide rail 4 certainly
By sliding, the side connection pen container 5 of fixing pipe 6, the bottom connection stay cord 8 of pen container 5, middle part and the pulley 35 of drawstring 8 coordinate, draw
One end connection retainer ring 10 of rope 8, the sidepiece of desk body 3 install several locating pieces 9, and several locating pieces 9 are in be vertically arranged, Gu
Determining ring 10 can be sleeved on locating piece 9.
The pen container lifting gear of the utility model can pack up pen container 5 when student tests, and prevent that pen container 5 from being touched
Fall, when student needs to use pen, pen container lifting gear can rise pen container 5, facilitate student to use.The fixation of the utility model
Ring 10 can be covered to be coordinated from different locating piece 9, and drawstring 8 forms fixed pulley structure with pulley 35, and the middle part of drawstring 8 is upper with pulley 35
Portion coordinates, and when retainer ring 10, which is pulled down, to be coordinated with the locating piece 9 positioned at lower part, pen container 5 rises, and facilitates student to use.Work as fixation
Ring 10 moves up pen container 5 when coordinating with superposed locating piece 9 and packs up, and prevents that pen container 5 from being touched down.
The sidepiece installation geometrical clamp 7 of the pen container 5.
The geometrical clamp 7 of the utility model can conveniently clamp book, facilitate student to record experiment.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. magnetic force synthesis experiment platform, it is characterised in that：Including desk body (3), the top installation experimental bench of desk body (3)
Plate (1) and two fixed frames (2), fixed frame (2) is L-shaped, and Platform board for experiment (1) coordinates with fixed frame (2), desk body (3)
Sidepiece installs pen container lifting gear, and Platform board for experiment installs transparent cabinet on (1)（25）, transparent cabinet（25）Middle part it is vertically-mounted
Transparent pipe（26）, transparent pipe（26）Central shaft be in vertical state, transparent pipe（26）Medial side week installation transparent panel（28）, thoroughly
Isotropic disk（28）For annular plate-like structure, transparent panel（28）It is sleeved on transparent pipe（26）On, transparent panel（28）Place plane and transparent pipe
（26）Central axis, transparent panel（28）Upper setting iron powder（27）, transparent cabinet（25）Upper mounting bracket（22）, stent
（22）Top installation stepper motor（20）, stepper motor（20）Output axis connection roll shaft（21）, roll shaft（21）Upper connection is hung
Rope（23）, lanyard（23）Lower end connection magnet（24）, magnet（24）Transparent pipe can be entered（26）Inside, fixed frame are pacified on (2)
Fill bolt（29）, bolt（29）Screw pass through fixed frame (2), bolt（29）Screw and fixed frame (2) thread fitting, bolt
（29）Screw end and Platform board for experiment (1) coordinate and clamp Platform board for experiment (1).
2. magnetic force synthesis experiment platform according to claim 1, it is characterised in that：The pen container lifting gear includes guide rail
(4), pen container (5), fixing pipe (6) and pulley (35), guide rail (4) and pulley (35) are installed in the side of desk body (3), sliding
Wheel (35) can be freely rotated in desk body (3), and guide rail (4) is rod-like structure, and guide rail (4) is in vertical state, guide rail (4)
Both ends be connected with desk body (3), fixing pipe (6) is sleeved on guide rail (4), and fixing pipe (6) can the free skating on guide rail (4)
Dynamic, the side of fixing pipe (6) connects pen container (5), the bottom connection stay cord (8) of pen container (5), the middle part of drawstring (8) and pulley
(35) coordinate, one end connection retainer ring (10) of drawstring (8), the sidepiece of desk body (3) installs several locating pieces (9), several
In being vertically arranged, retainer ring (10) can be sleeved on locating piece (9) locating piece (9).
3. magnetic force synthesis experiment platform according to claim 2, it is characterised in that：The sidepiece installation of the pen container (5) is solid
Clamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000504.9U CN207352840U (en) | 2017-08-11 | 2017-08-11 | Magnetic force synthesis experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000504.9U CN207352840U (en) | 2017-08-11 | 2017-08-11 | Magnetic force synthesis experiment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352840U true CN207352840U (en) | 2018-05-11 |
Family
ID=62360187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000504.9U Expired - Fee Related CN207352840U (en) | 2017-08-11 | 2017-08-11 | Magnetic force synthesis experiment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741667A (en) * | 2019-01-23 | 2019-05-10 | 鲁逸凡 | A kind of Physical Experiment magnetic field simulation device |
-
2017
- 2017-08-11 CN CN201721000504.9U patent/CN207352840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741667A (en) * | 2019-01-23 | 2019-05-10 | 鲁逸凡 | A kind of Physical Experiment magnetic field simulation device |
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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 |
Granted publication date: 20180511 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |