CN108922360A - The science popularization teaching movable arm mechanism of drawing robot - Google Patents
The science popularization teaching movable arm mechanism of drawing robot Download PDFInfo
- Publication number
- CN108922360A CN108922360A CN201810696374.XA CN201810696374A CN108922360A CN 108922360 A CN108922360 A CN 108922360A CN 201810696374 A CN201810696374 A CN 201810696374A CN 108922360 A CN108922360 A CN 108922360A
- Authority
- CN
- China
- Prior art keywords
- movable arm
- auxiliary member
- science popularization
- popularization teaching
- vertical auxiliary
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The invention belongs to the movable arm mechanisms that science popularization teaching aid technical field more particularly to a kind of science popularization teaching use drawing robot.The invention discloses the movable arm mechanisms of science popularization teaching drawing robot, including movable arm, the front end of movable arm is provided with drawing pen, and the tip of the brushstyle of a writing or painting of drawing pen is fallen on whatman, loose slot is offered on movable arm, the crank in second gear passes through loose slot.The present invention can it is more intuitive, easily show working condition and principle after multiple gear combinations, while being capable of Enhancement test interest.
Description
Technical field
The invention belongs to the activities that science popularization teaching aid technical field more particularly to a kind of science popularization teaching use drawing robot
Arm mechanism.
Background technique
Current school when teaching physics lesson, be essentially all it is theoretic, for practical application and actual behaviour
Make it is simultaneously few, to cause many students for theoretical knowledge it is clear that being still actually not operate even to meet,
Situation to cause many students to set a high standard for every kind of work but fall far short of it himself, causes the development in an all-round way of student very big influence.Gear is daily life
Most commonly used component in work is the basis of many machinery equipment runnings.It is easy there is no one in current school instruction
Device intuitively to show the working principle of gear and the working condition of multiple gear combinations.
Summary of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, providing one kind can be more intuitive, simple
The multiple gear combinations of displaying after working condition and principle, while capableing of the science popularization teaching of Enhancement test interest with drawing
The movable arm mechanism of robot, its technical solution is as follows：
The science popularization teaching movable arm mechanism of drawing robot, which is characterized in that including movable arm, the front end of movable arm
Drawing pen is provided at portion, the tip of the brushstyle of a writing or painting of drawing pen is fallen on whatman, loose slot is offered on movable arm, in second gear
Crank passes through loose slot.The effect of crank is that movable arm can be driven to carry out regular circulation under the drive of second gear
It moves back and forth, it may be possible to the work influence caused by other component when intuitive embodiment working gear.Whatman and drawing pen
It is intuitively embody first gear and the interesting variation of second gear work in combination bring by painting, enhances and entirely test
Interest.
Preferred embodiment is that T-slot is provided on the movable arm, and the first vertical auxiliary member is inserted in T-slot, the
One vertical auxiliary member is mutually close to drawing pen.T-slot and the first vertical auxiliary member can enable drawing pen to obtain preferably
It is fixed, and drawing pen is made to be in plumbness always, so that drawing pen will not deflect when drawing, thus not
It will affect the figure that entire drawing is formed.It is regular in drawing pen if drawing pen cannot be kept in vertical direction
Regular pattern cannot be drawn in reciprocation cycle movement, is unfavorable for Germicidal efficacy, is deviated with theory.
Preferred embodiment is that the second vertical auxiliary member is inserted in the T-slot, the side of the second vertical auxiliary member and the
One vertical auxiliary member card, which is set, to be vertically arranged, and offers binding slot on the other side of the second vertical auxiliary member.Second vertical auxiliary member
One is to enable the first vertical auxiliary member more stable, second is that can be by tying up for fixing the first vertical auxiliary member
Determine slot being bound into the first vertical auxiliary member, the second vertical auxiliary member and drawing pen using rope or elastic rib etc
It is integrated, so as to preferably keep drawing pen in vertical direction vertical.And three bind together increase it is whole
The weight of a drawing pen, so that drawing pen is less likely to occur to tilt when sliding drawing on whatman, it is also possible that drawing
The pen tip of paintbrush will not be toward retraction, so that painting line is more clear.
The present invention can it is more intuitive, easily show working condition and principle after multiple gear combinations, together
When being capable of Enhancement test interest.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
Below with reference to Fig. 1 specific illustrative embodiment：
A kind of science popularization teaching drawing robot, including pedestal 1, the pedestal 1 are internally provided with motor, the pedestal 1
On be provided with first gear 2 and second gear 3, the first gear 2 and second gear 3 are intermeshed, first tooth
It is provided with whatman 4 on wheel, crank 5 is provided in the second gear, the second gear is connected with the output end of motor,
Motor drives second gear rotation, drives first gear rotation by engagement；Robot model 6 is provided on the pedestal,
Robot model is hinged with movable arm 7, and the front end of movable arm is provided with drawing pen 8, and the tip of the brushstyle of a writing or painting of drawing pen, which is fallen within, to be drawn
On drawing paper, loose slot 9 is offered on movable arm, the crank in second gear passes through loose slot, is provided on the pedestal
Motor switch 10.
Preferred embodiment is that T-slot is provided on the movable arm, and the first vertical auxiliary member 12 is inserted in T-slot,
First vertical auxiliary member is mutually close to drawing pen.
Preferred embodiment is that the second vertical auxiliary member 13 is inserted in the T-slot, the side of the second vertical auxiliary member with
First vertical auxiliary member card, which is set, to be vertically arranged, and binding slot 14 is offered on the other side of the second vertical auxiliary member.
Preferred embodiment is to offer card interface 15 at the front end of the movable arm.
When specifically used, pedestal, first gear 2 and second gear 3, crank, robot model 6, movable arm,
First vertical auxiliary member, the second vertical auxiliary member are made of wooden, and robot model 6 is taken by the assembling of multi-disc plank
It builds, whole device is all built using wood chip, and this set can make the cost of whole device substantially reduce,
It is built when in use simultaneously, the manipulative ability of student can be enhanced, more understand during building
The effect and working principle of each component, so that theoretical and can actually combine.
After the completion of building, switch is pressed, motor starts, and drives second gear rotation, and the rotation of second gear will drive the
The rotation of one gear, so that whatman can be with rotation.Crank will drive movable arm and be moved, so that drawing
Pen is drawn on whatman.
Claims (3)
1. the movable arm mechanism that drawing robot is used in science popularization teaching, which is characterized in that including movable arm, before movable arm
End is provided with drawing pen, and the tip of the brushstyle of a writing or painting of drawing pen is fallen on whatman, offers loose slot on movable arm, in second gear
Crank pass through loose slot.
2. the movable arm mechanism that drawing robot is used in science popularization teaching as described in claim 1, which is characterized in that the work
It starts to be provided with T-slot on arm, the first vertical auxiliary member is inserted in T-slot, the first vertical auxiliary member is mutually close to drawing pen.
3. the movable arm mechanism that drawing robot is used in science popularization teaching as claimed in claim 12, which is characterized in that the T
The second vertical auxiliary member is inserted in type groove, the side of the second vertical auxiliary member auxiliary member card vertical with first, which is set, to be vertically arranged,
Binding slot is offered on the other side of second vertical auxiliary member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696374.XA CN108922360A (en) | 2018-06-29 | 2018-06-29 | The science popularization teaching movable arm mechanism of drawing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696374.XA CN108922360A (en) | 2018-06-29 | 2018-06-29 | The science popularization teaching movable arm mechanism of drawing robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108922360A true CN108922360A (en) | 2018-11-30 |
Family
ID=64423118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696374.XA Pending CN108922360A (en) | 2018-06-29 | 2018-06-29 | The science popularization teaching movable arm mechanism of drawing robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108922360A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105261A (en) * | 1986-08-12 | 1988-03-02 | 林风 | Automatical drawing apparatus of connecting rod curve |
| CN202584490U (en) * | 2012-04-16 | 2012-12-05 | 无锡商业职业技术学院 | Crank rocker sliding block mechanism for teaching |
| CN105096679A (en) * | 2014-05-21 | 2015-11-25 | 武汉工程大学 | Hand-operated type multi-tooth-form drawing machine |
| CN105957427A (en) * | 2016-07-08 | 2016-09-21 | 郭秀刚 | Mathematical teaching plotter |
| CN106782017A (en) * | 2017-01-22 | 2017-05-31 | 浙江农林大学 | Disc cam demonstrator |
| CN206271272U (en) * | 2016-11-18 | 2017-06-20 | 三峡大学 | One kind teaching sine and cosine Image Rendering pen |
-
2018
- 2018-06-29 CN CN201810696374.XA patent/CN108922360A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105261A (en) * | 1986-08-12 | 1988-03-02 | 林风 | Automatical drawing apparatus of connecting rod curve |
| CN202584490U (en) * | 2012-04-16 | 2012-12-05 | 无锡商业职业技术学院 | Crank rocker sliding block mechanism for teaching |
| CN105096679A (en) * | 2014-05-21 | 2015-11-25 | 武汉工程大学 | Hand-operated type multi-tooth-form drawing machine |
| CN105957427A (en) * | 2016-07-08 | 2016-09-21 | 郭秀刚 | Mathematical teaching plotter |
| CN206271272U (en) * | 2016-11-18 | 2017-06-20 | 三峡大学 | One kind teaching sine and cosine Image Rendering pen |
| CN106782017A (en) * | 2017-01-22 | 2017-05-31 | 浙江农林大学 | Disc cam demonstrator |
Non-Patent Citations (2)
| Title |
|---|
| 北斗七星89705945: "乐高自转式绘图机", 《优酷视频》 * |
| 阳光小哥: ""热门旅游景区莫干下惊现无人值守小店"", 《阳光创想科普创意DIY》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201736685U (en) | Automatic blackboard cleaning device | |
| CN203913893U (en) | A kind of portable dais | |
| CN109712511A (en) | A kind of electrical engineering automated teaching device | |
| CN203995304U (en) | A kind of based on the rotary triangular prism intelligent blackboard of Electronic Control | |
| CN205264231U (en) | Manual formula ratchet demonstrates teaching aid | |
| CN211181281U (en) | Business english learning device | |
| CN108922360A (en) | The science popularization teaching movable arm mechanism of drawing robot | |
| CN209515011U (en) | A kind of science popularization teaching drawing robot | |
| CN207302405U (en) | A kind of mathematical education auxiliary teaching device | |
| CN108735075A (en) | A kind of science popularization teaching drawing robot | |
| CN112687132A (en) | Chinese language and literature contrast teaching training device | |
| CN205625155U (en) | Students special studys table with flexible function | |
| CN104070892A (en) | Rotation type triangular prism intelligence blackboard based on electronic control | |
| CN204263803U (en) | Full-automatic dustless tutoring system | |
| CN203995326U (en) | A kind of gear compasses | |
| CN206726571U (en) | Science of economic management counts instructional device with bar shaped | |
| KR20130113872A (en) | Capsule palette | |
| CN107696753A (en) | A kind of blackboard automatic lifting drive mechanism | |
| CN210941067U (en) | Blackboard | |
| CN207517222U (en) | A kind of education show showing device for university's politics lesson | |
| CN106652659A (en) | Practical teaching demonstration rod | |
| CN206058627U (en) | A kind of Machine Design teaching aid special | |
| CN105715152A (en) | Combined sliding type safe multi-kinetic energy door body | |
| CN204257119U (en) | A kind of interactive plane mechanism motion demonstrating combined appliance for teaching | |
| CN215281985U (en) | Simple clamping jaw of children education robot |
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: 20181130 |