CN104217640A - Electronic Geneva wheel type experiment table for teaching - Google Patents
Electronic Geneva wheel type experiment table for teaching Download PDFInfo
- Publication number
- CN104217640A CN104217640A CN201410446999.2A CN201410446999A CN104217640A CN 104217640 A CN104217640 A CN 104217640A CN 201410446999 A CN201410446999 A CN 201410446999A CN 104217640 A CN104217640 A CN 104217640A
- Authority
- CN
- China
- Prior art keywords
- geneva wheel
- electronic
- sheave
- teaching
- motor
- 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.)
- Granted
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses an electronic Geneva wheel type experiment table for teaching. The electronic Geneva wheel type experiment table for teaching comprises a frame, a Geneva wheel motor, a driving plate, a locking arc block, a cylindrical pin, an outer Geneva wheel, an electronic Geneva wheel motor, a sleeve and a Geneva wheel movement comparison plate. A Geneva wheel mechanism can be driven to move by inputting periodic Geneva wheel movement curve signals to the electronic Geneva wheel motor and enabling the Geneva wheel motor to move at a uniform speed as same as the Geneva wheel movement curve signals in period, so that comparison between the Geneva wheel mechanism and the Geneva wheel movement comparison plate is achieved. The electronic Geneva wheel type experiment table for teaching has the advantages that an electronic Geneva wheel is introduced to experiment teaching for the first time, and real-time coaxial comparison observation between the electronic Geneva wheel and a traditional Geneva wheel is achieved, so that similarities and differences between the traditional Geneva wheel and the electronic Geneva wheel are displayed visually before experimenters, and reform and development of experiment teaching are promoted.
Description
Technical field
The present invention relates to a kind of sheave experiment table, particularly relate to a kind of teaching electronic sheave experiment table, belong to experimental teaching technical field.
Background technology
Geneva mechanism can realize being the unidirectional cyclical movement with resting by continuous movement transition, is widely used in various automated and semi-automatic mechanical hook-up.Along with the development of intelligent sensing technology, electronics sheave replaces traditional sheave gradually and is applied in the every field such as automobile making, metallurgy, machining, weaving, printing, packaging for foodstuff, water conservancy and hydropower gradually.
Current Experimental Teaching of Mechanical Engineering; majority still rests on traditional mechanical Experiment of Principle stage; there is larger disconnection with present large-scale and advanced production technology, the industrial control technology of advanced person is incorporated into traditional Experimental Teaching of Mechanical Engineering imperative with regard to what show.Up to now, do not find and substitute sheave component in kind with virtual electronic slot wheel, carry out the contrast of sheave, the experiment porch of design and study by a kind of brand-new method.
Summary of the invention
The object of this invention is to provide a kind of teaching electronic sheave experiment table that is coaxial, that can intuitively contrast in real time.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of teaching electronic sheave experiment table, comprise frame, sheave motor, driver plate, Locking arc block, straight pin, outer groove-wheel, electronic slot turbin generator, sleeve and sheave motion contrast plate, described sheave motor and electronic slot turbin generator are fixed in frame, driver plate and Locking arc block are fastened in the rotating shaft of sheave motor, straight pin is fixed on the card of driver plate, sleeve is arranged in the rotating shaft of electronic slot turbin generator by bearing, sleeve is nested with fixing outer groove-wheel, described outer groove-wheel, straight pin and Locking arc block form Geneva mechanism, described sheave motion contrast plate is fixed on the shaft end of electric cam motor.
The present invention relative to the beneficial effect of prior art is:
This kind of teaching electronic sheave experiment table, first electronics sheave is incorporated in experimental teaching, realize the coaxial in real time paired observation of electronics sheave and traditional sheave, make the similarities and differences of traditional sheave and electronics sheave be illustrated in experimenter intuitively at the moment, facilitate the reform and development of experimental teaching.
Accompanying drawing explanation
Fig. 1 is teaching electronic sheave experiment table one-piece construction schematic diagram.
Fig. 2 is the schematic diagram that Fig. 1 removes sheave motion contrast plate 7.
In figure: 1. sheave motor, 2. driver plate, 3. Locking arc block, 4. straight pin, 5. outer groove-wheel, 6. electronic slot turbin generator, 7. sheave motion contrast plate, 8. frame, 9. sleeve.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
A kind of teaching electronic sheave experiment table, comprise frame 8, sheave motor 1, driver plate 2, Locking arc block 3, straight pin 4, outer groove-wheel 5, electronic slot turbin generator 6, sleeve 9 and sheave motion contrast plate 7, described sheave motor 1 and electronic slot turbin generator 6 are fixed in frame 8, driver plate 2 and Locking arc block 3 are fastened in the rotating shaft of sheave motor 1, straight pin 4 is fixed on the card of driver plate 2, sleeve 9 is arranged in the rotating shaft of electronic slot turbin generator 6 by bearing, sleeve 9 is nested with fixing outer groove-wheel 5, described outer groove-wheel 5, straight pin 4 and Locking arc block 3 form Geneva mechanism, described sheave motion contrast plate 7 is fixed on the shaft end of electric cam motor 6.
The principle of work of described teaching electronic sheave experiment table: electronic slot turbin generator 6 receives the sheave motor message exported by PLC and corresponding servoamplifier, described sheave motion contrast plate 7 is driven to move, sheave motor 1 carries out the uniform motion identical with the sheave motor message cycle of electronic slot turbin generator 6 simultaneously, drive outer groove-wheel 5 to move by the straight pin 4 of Geneva mechanism and Locking arc block 3, thus the movement locus of sheave motion contrast plate 7 and outer groove-wheel 5 can be contrasted intuitively.
Claims (1)
1. a teaching electronic sheave experiment table, it is characterized in that: comprise frame (8), sheave motor (1), driver plate (2), Locking arc block (3), straight pin (4), outer groove-wheel (5), electronic slot turbin generator (6), sleeve (9) and sheave motion contrast plate (7), described sheave motor (1) and electronic slot turbin generator (6) are fixed in frame (8), driver plate (2) and Locking arc block (3) are fastened in the rotating shaft of sheave motor (1), straight pin (4) is fixed on the card of driver plate (2), sleeve (9) is arranged on by bearing in the rotating shaft of electronic slot turbin generator (6), sleeve (9) is nested with fixing outer groove-wheel (5), described outer groove-wheel (5), straight pin (4) and Locking arc block (3) form Geneva mechanism, described sheave motion contrast plate (7) is fixed on the shaft end of electric cam motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446999.2A CN104217640B (en) | 2014-09-04 | 2014-09-04 | A kind of teaching electronic sheave laboratory table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446999.2A CN104217640B (en) | 2014-09-04 | 2014-09-04 | A kind of teaching electronic sheave laboratory table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104217640A true CN104217640A (en) | 2014-12-17 |
| CN104217640B CN104217640B (en) | 2016-08-17 |
Family
ID=52099070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410446999.2A Expired - Fee Related CN104217640B (en) | 2014-09-04 | 2014-09-04 | A kind of teaching electronic sheave laboratory table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104217640B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932899A (en) * | 2017-05-27 | 2018-12-04 | 南京农业大学 | Geneva mechanism experimental demonstration device |
| CN111870087A (en) * | 2020-08-26 | 2020-11-03 | 杭州郜灵科技有限公司 | High-efficiency display cabinet for computer accessories |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002567A (en) * | 2001-06-15 | 2003-01-08 | Mitsubishi Electric Corp | Winding machine for elevator |
| WO2009090672A2 (en) * | 2008-01-14 | 2009-07-23 | Zen Technologies Limited | Gear shifting mechanism |
| CN103742616A (en) * | 2014-01-15 | 2014-04-23 | 北京工业大学 | Single-groove grooved wheel mechanism used for teaching demonstration |
| CN104008701A (en) * | 2014-06-11 | 2014-08-27 | 长春理工大学 | Multifunctional combined machine teaching aid |
-
2014
- 2014-09-04 CN CN201410446999.2A patent/CN104217640B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002567A (en) * | 2001-06-15 | 2003-01-08 | Mitsubishi Electric Corp | Winding machine for elevator |
| WO2009090672A2 (en) * | 2008-01-14 | 2009-07-23 | Zen Technologies Limited | Gear shifting mechanism |
| CN103742616A (en) * | 2014-01-15 | 2014-04-23 | 北京工业大学 | Single-groove grooved wheel mechanism used for teaching demonstration |
| CN104008701A (en) * | 2014-06-11 | 2014-08-27 | 长春理工大学 | Multifunctional combined machine teaching aid |
Non-Patent Citations (3)
| Title |
|---|
| GIORGIO FIGLIOLINI, JORGE ANGELES: "Synthesis of conjugate Geneva mechanisms with curved slots", 《MECHANISM AND MACHINE THEORY》, vol. 37, no. 10, 31 October 2002 (2002-10-31) * |
| GIORGIO FIGLIOLINI, PIERLUIGI REA, JORGE ANGELES: "The pure-rolling cam-equivalent of the Geneva mechanism", 《MECHANISM AND MACHINE THEORY》, vol. 41, no. 11, 30 November 2006 (2006-11-30), pages 1320 - 1335 * |
| 孙震欣: "槽轮机构教学的探讨", 《现代技能开发》, 28 June 2001 (2001-06-28) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932899A (en) * | 2017-05-27 | 2018-12-04 | 南京农业大学 | Geneva mechanism experimental demonstration device |
| CN111870087A (en) * | 2020-08-26 | 2020-11-03 | 杭州郜灵科技有限公司 | High-efficiency display cabinet for computer accessories |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104217640B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203843319U (en) | Tapping device | |
| CN104217640A (en) | Electronic Geneva wheel type experiment table for teaching | |
| CN204430057U (en) | The synchronous liftout attachment of a kind of many push rods of line style | |
| CN203371341U (en) | Circle-type multi-actuator processing device | |
| CN203764873U (en) | Rotary type multipoint machining gear forging die device | |
| CN203918080U (en) | A kind of flying crank shears machine | |
| CN203529432U (en) | Material bar transmitting device in bolt manufacturing technology | |
| CN204018632U (en) | A kind of wire-sending device produced for rivet | |
| CN204939801U (en) | Auxiliary decoiling equipment on binding-off machine | |
| CN103949571A (en) | Rotary type multi-point gear forging die machining device | |
| CN104617824A (en) | Dual-servo-motor synchronization control method and system | |
| CN104191049B (en) | External screw thread shaft member processing method | |
| CN204094037U (en) | Oil connection cold-heading device | |
| EP3144118A1 (en) | Power time sequence conversion method and device for manufacturing products in batches | |
| CN101412119A (en) | Automatically controlled feed gear of machine tool | |
| CN205799516U (en) | The Z-direction of a kind of pneumatic type feeding mechanical hand drives assembly | |
| CN204603047U (en) | A kind of transmission housing mould | |
| CN204565364U (en) | Based on the fine electric spark Linear cut controller of SCM system | |
| CN204093679U (en) | A kind of drive mechanism of point gum machine gear pump | |
| CN202479768U (en) | Automobile armature shaft press with end-chip imprinting function | |
| CN203697695U (en) | Automatic color separation and printing device of photovoltaic module | |
| CN202812204U (en) | Novel oil retainer ring structure of three-phase asynchronous motor | |
| CN209278430U (en) | Single-driving type multifibres bar synchronizes driving structure | |
| CN203409992U (en) | Electric demoulding system on hydraulic injection moulding machine | |
| CN203004151U (en) | Die structure of thread driven and extracted by oil cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Daqiang Inventor after: Ye Chenji Inventor after: Miao Huijie Inventor after: Song Man Inventor after: Yan Wenzhou Inventor after: Shu Yisheng Inventor before: Gu Daqiang Inventor before: Ye Chenji Inventor before: Miao Huijie Inventor before: Song Man Inventor before: Yan Wenzhou |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20200904 |