CN206210247U - Electromagnetic lifter model - Google Patents
Electromagnetic lifter model Download PDFInfo
- Publication number
- CN206210247U CN206210247U CN201620690377.9U CN201620690377U CN206210247U CN 206210247 U CN206210247 U CN 206210247U CN 201620690377 U CN201620690377 U CN 201620690377U CN 206210247 U CN206210247 U CN 206210247U
- Authority
- CN
- China
- Prior art keywords
- supported rod
- rod erecting
- model
- pallet
- load
- 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
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of electromagnetic lifter model, including base and pallet, draw bar is provided with the pallet, the floor installation has supported rod erecting and the operating desk for placing the pallet, the supported rod erecting is two sections formula structure, connected by bearing between the hypomere of the epimere of the supported rod erecting and the supported rod erecting, the hypomere of the supported rod erecting is hung with electronic scale, the epimere of the supported rod erecting is hung with load-bearing lever by screw, one end of the load-bearing lever is provided with the electromagnet for holding the draw bar, the other end of the load-bearing lever is provided with the hook for connecting the electronic scale.The utility model can intuitively embody electric magnetisation phenomenon, student can be made to understand lever, pulley etc. simple and mechanical, recognize the presence of atmospheric pressure and probe into its size, it is easy to operate, phenomenon is obvious, whole model extremely closeness to life, it will cause the curiosity of student, motivate students' interest in learning and probe into enthusiasm.
Description
Technical field
The utility model is related to teaching field, and in particular to a kind of electromagnetic lifter model.
Background technology
Crane is conventional machinery in a kind of industry life, and its unique structure, frequency of use is high, and student is very interested,
It is therefore desirable to its simple structure is legibly showed into student, motivate students' interest in learning, probe into enthusiasm.
Utility model content
The purpose of this utility model is that and provide a kind of electromagnetic lifter model in order to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of electromagnetic lifter model, including base and pallet, are provided with draw bar, the floor installation in the pallet
There are supported rod erecting and the operating desk for placing the pallet, the supported rod erecting is two sections formula structure, and the support is stood
Connected by bearing between the hypomere of the epimere of bar and the supported rod erecting, the hypomere of the supported rod erecting is hung with electronic scale,
The epimere of the supported rod erecting is hung with load-bearing lever by screw, and one end of the load-bearing lever is provided with described for holding
The electromagnet of draw bar, the other end of the load-bearing lever is provided with the hook for connecting the electronic scale.
Further, the base is decussate texture.
Further, the electronic scale is provided with for linking up with the bracing wire that is connected with described, the base be provided with for
Put the fixed pulley of the bracing wire on the spot.
Further, steel pipe is provided with the top of the supported rod erecting, identical glass has been hung at the two ends of the steel pipe
Glass sucker, the glass holder picks glass plate, and the glass plate is provided with the hanging hole for hanging counterweight.
The beneficial effects of the utility model are：
The utility model can intuitively manifest the operation principle of electromagnetic lifter, and student can be made to understand lever, pulley
Etc. simple and mechanical, recognize the presence of atmospheric pressure and probe into its size, easy to operate, phenomenon substantially, extremely press close to by whole model
Life, it will cause the curiosity of student, motivate students' interest in learning and probe into enthusiasm, in active easily classroom atmosphere
In, improve the quality of teaching, it is easy to student to probe into expansion knowledge application after class.
Brief description of the drawings
Fig. 1 is the structural representation of electromagnetic lifter model described in the utility model；
In figure：1- bases, 2- fixed pulleys, 3- electronic scales, 4- bracing wires, 5- hooks, 6- glass holders, 7- bearings, 8- support
Vertical rod, 9- load-bearing lever, 10- steel pipes, 11- screws, 12- electromagnet, 13- draw bars, 14- pallets, 15- operating desks, 16- glass
Disk.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model includes being provided with draw bar 13 in base 1 and pallet 14, pallet 14, base 1 is pacified
Equipped with supported rod erecting 8 and the operating desk 15 for placement tray 14, supported rod erecting 8 is two sections formula structure, supported rod erecting 8
Connected by bearing 7 between the hypomere of epimere and supported rod erecting 8, the epimere of such supported rod erecting 8 can realize that multi-angle is turned to,
Convenient, flexible transport.The hypomere of supported rod erecting 8 is hung with electronic scale 3.The epimere of supported rod erecting 8 is hung with load-bearing by screw 11
Lever 9, screw 11 is fixed on the epimere of supported rod erecting 8, and load-bearing lever 9 is hung on screw 11 by line, and suspension can increase
The sensitivity of model, improves certainty of measurement.
One end of load-bearing lever 9 is provided with the electromagnet 12 for holding draw bar 13, and the other end of load-bearing lever 9 is set
There is the hook 5 for connecting electronic scale 3.
Base 1 is decussate texture, is so conducive to balance.
Electronic scale 3 is provided with the bracing wire 4 for being connected with hook 5, and base 1 is provided with the fixed pulley for putting bracing wire 4 on the spot
2, fixed pulley 2 is used to reduce friction, improving measurement accuracy.
The top of supported rod erecting 8 is provided with steel pipe 10, and identical glass holder 6, glass have been hung in the two ends of steel pipe 10
Sucker 6 picks glass plate 16, and glass plate 16 is provided with the hanging hole for hanging counterweight.
Operating process principle of the present utility model is as follows：
Adjusting base 1 is to level, it is ensured that supported rod erecting 8 is in vertical direction.
Simulation lifting
Put pallet 14 well on operating desk 15, put weight on pallet 14 well, electromagnet 12 is directed at draw bar 13, and opening is opened
Close, electromagnet 12 be powered, electromagnet 12 can pick up draw bar 13, drive weight, transport to target location disconnects switch,
Unload loads.
Function of weighing
On the basis of lifting is simulated, then the other end of load-bearing lever 9 is depressed, bracing wire 4 is hung up properly, after bracing wire 4 bypasses fixed pulley 2
It is connected with hook 5, opens electronic scale 3, read the reading of electronic scale 3, that is, obtains weight quality.
Show the presence of atmospheric pressure and estimated
Glass plate 16 in the wherein one end of steel pipe 10 hangs up counterweight, and steel pipe 10 is inclined and glass plate 16 does not fall to illustrating greatly
The strong presence of air pressure；
Counterweight is hung up successively on the glass plate 16 at the two ends of steel pipe 10, when counterweight drops, writes down counterweight number
PS=F=Nmg
P=Nmg/S
Sucker diameter is measured with slide measure, sucking disc area is calculated, atmospheric pressure is estimated by bringing above formula into.
Preferred embodiment of the present utility model is these are only, is not used to limit the utility model, it is all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of electromagnetic lifter model, it is characterised in that：Including base and pallet, draw bar, institute are provided with the pallet
Stating floor installation has supported rod erecting and the operating desk for placing the pallet, and the supported rod erecting is two sections formula structure,
Connected by bearing between the hypomere of the epimere of the supported rod erecting and the supported rod erecting, the hypomere suspension of the supported rod erecting
The epimere for having electronic scale, the supported rod erecting is hung with load-bearing lever by screw, and one end of the load-bearing lever is provided with use
In the electromagnet for holding the draw bar, the other end of the load-bearing lever is provided with the hook for connecting the electronic scale.
2. electromagnetic lifter model according to claim 1, it is characterised in that：The base is decussate texture.
3. electromagnetic lifter model according to claim 1, it is characterised in that：The electronic scale be provided with for it is described
The bracing wire of connection is linked up with, the base is provided with the fixed pulley for putting the bracing wire on the spot.
4. electromagnetic lifter model according to claim 1, it is characterised in that：Steel is provided with the top of the supported rod erecting
Identical glass holder has been hung at pipe, the two ends of the steel pipe, and the glass holder picks glass plate, and the glass plate sets
It is equipped with the hanging hole for hanging counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690377.9U CN206210247U (en) | 2016-07-04 | 2016-07-04 | Electromagnetic lifter model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690377.9U CN206210247U (en) | 2016-07-04 | 2016-07-04 | Electromagnetic lifter model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210247U true CN206210247U (en) | 2017-05-31 |
Family
ID=58756272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690377.9U Expired - Fee Related CN206210247U (en) | 2016-07-04 | 2016-07-04 | Electromagnetic lifter model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931557A (en) * | 2016-07-04 | 2016-09-07 | 商洛学院 | Electromagnetic crane model |
-
2016
- 2016-07-04 CN CN201620690377.9U patent/CN206210247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931557A (en) * | 2016-07-04 | 2016-09-07 | 商洛学院 | Electromagnetic crane model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201429458Y (en) | Dead weight type force standard machine of multiple measuring ranges and small force Values | |
| CN103364262B (en) | A kind of polymkeric substance environmental stress cracking experiment combined device | |
| CN200951430Y (en) | Full automatic screening balance | |
| CN204330208U (en) | For detecting the force standard machines of pull and push dynamometer | |
| CN206210247U (en) | Electromagnetic lifter model | |
| CN207158656U (en) | A kind of free modular tower crane weighing device | |
| CN203350129U (en) | Polymer environment stress cracking experiment combined device | |
| CN202153164U (en) | Differential type vertical micro force measuring apparatus | |
| CN109483211A (en) | A kind of sealing ring struts assembling mechanism | |
| CN203011579U (en) | Air spring detection device | |
| CN205038109U (en) | Cell -phone fuselage strength test equipment | |
| CN105931557A (en) | Electromagnetic crane model | |
| CN208567722U (en) | A kind of rubber size detection device | |
| CN203037204U (en) | Displacement sensor | |
| CN2660622Y (en) | Non-obstruct collision experimental appts. | |
| CN206685011U (en) | A kind of special physical experiment table of new high school student | |
| CN202998470U (en) | Triaxial moving mechanism suitable for audio frequency test tool | |
| CN204007810U (en) | Portable double-acting spring scale | |
| CN203551103U (en) | Bearing lifting and loading mechanism | |
| CN2404111Y (en) | Magnetic measuring balance | |
| CN203337217U (en) | Device for measuring material position | |
| CN207114069U (en) | A kind of Portable AC or direct current magnetic powder flaw detector lifts force test device | |
| CN203100728U (en) | Level measurement instrument | |
| CN208819457U (en) | A kind of maximum static friction force demonstrator | |
| CN210571771U (en) | New material mechanics test engineering platform |
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: 20170531 Termination date: 20180704 |