CN106601079A - Teaching aid - Google Patents
Teaching aid Download PDFInfo
- Publication number
- CN106601079A CN106601079A CN201710062222.XA CN201710062222A CN106601079A CN 106601079 A CN106601079 A CN 106601079A CN 201710062222 A CN201710062222 A CN 201710062222A CN 106601079 A CN106601079 A CN 106601079A
- Authority
- CN
- China
- Prior art keywords
- chain belt
- belt wheel
- connecting plate
- fixed
- left end
- 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.)
- Withdrawn
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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/24—Use of tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a teaching aid. The left end of an inclined plate 1 and the left end of an inclined plate 3 are fixed to a shaft 1, and the right end of an inclined plate 2 and the right end of an inclined plate 4 are fixed to a shaft 2. The shaft 1 is orderly provided with a chain belt wheel 1, a chain belt wheel 5, and a chain belt wheel 3. The shaft 2 is orderly provided with a chain belt wheel 2, a chain belt wheel 6, and a chain belt wheel 4. A chain belt 1 is around the chain belt wheel 1 and the chain belt wheel 2, a chain belt 3 is around the chain belt wheel 5 and the chain belt wheel 6, and a chain belt 2 is around the chain belt wheel 3 and the chain belt wheel 4. Both the chain belt 1 and the chain belt 2 are equipped with multiple shovel spoons 1, and the chain belt 3 is equipped with multiple shovel spoons 2. A hopper is respectively suspended at the lower part of a connection plate 3 and a connection plate 4. The chain belt wheel 1, the chain belt wheel 3 and the chain belt wheel 6 are internally equipped with power systems separately. According to the teaching aid, students can visually observe the working condition of a geotome.
Description
Technical field
The present invention relates to a kind of teaching aid, the religion of working condition of particularly a kind of observation soil sampler under different working condition
Learn teaching aid.
Background technology
Teaching aid can intuitively reflect the content of courses as the article used in teaching, allow student quickly and easily to understand
The knowledge for being learnt, seldom, student can only arrive the working condition of field observation soil sampler to the mix utensil of current teaching, and this is tight
Understanding and study of the student to soil sampler is have impact on again.
The content of the invention
The invention provides a kind of teaching religion of working condition under different working condition that can easily observe soil sampler
Tool.
The present invention is achieved through the following technical solutions：
A kind of soil sampler teaching aid, including following structure：Boosting-rod lower end is fixed on connecting plate one, and the front lower portion of connecting plate one is fixed
In the upper end of anterior connecting plate two, the lower end of anterior connecting plate two is fixed on the middle upper portion of connecting plate three, and the left end of connecting plate three is fixed on
The right-hand member of swash plate one, the right-hand member of connecting plate three is fixed on the left end of swash plate two；The rear end lower of connecting plate one is fixed on rear portion connecting plate two
Upper end, the lower end of rear portion connecting plate two is fixed on the middle upper portion of connecting plate four, and the left end of connecting plate four is fixed on the right-hand member of swash plate three,
The right-hand member of connecting plate four is fixed on the left end of swash plate four；The left end of swash plate one and the left end of swash plate three are individually fixed in axle one, tiltedly
The right-hand member of plate two and the right-hand member of swash plate four are individually fixed in axle two；Chain belt wheel one, chain belt wheel five, chain belt are set gradually on axle one
Wheel three, sets gradually chain belt wheel two, chain belt wheel six, chain belt wheel four on axle two；A chain is surrounded on chain belt wheel one and chain belt wheel two
Band one, surrounds a chain belt three on chain belt wheel five and chain belt wheel six, a chain belt two, chain are surrounded on chain belt wheel three and chain belt wheel four
Multiple dippers one are respectively mounted in band one and chain belt two, multiple dippers two are installed in chain belt three；The bottom of connecting plate three and connecting plate four
Hang a hopper；The inside of chain belt wheel one, chain belt wheel three and chain belt wheel six is respectively mounted dynamical system.
The invention has the advantages that：
The present invention can make student's ratio more intuitively observe the working condition of soil sampler.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is further illustrated：
Fig. 1 is the front view of the present invention；
Fig. 2 is the rearview of the present invention；
Fig. 3 is A-A views of Fig. 1；
Fig. 4 is B-B views of Fig. 1；
In figure：1st, boosting-rod, 2, connecting plate one, 3, connecting plate two, 4, connecting plate three, 5, swash plate one, 6, swash plate two, 7, axle one, 8, axle two,
9th, chain belt wheel one, 10, chain belt wheel two, 11, chain belt one, 12, dipper one, 13, hopper, 14, square tube, 15, swash plate three, 16, swash plate
Four, 17, connecting plate four, 18, chain belt two, 19, chain belt wheel three, 20, chain belt wheel four, 21, chain belt three, 22, dipper two, 23, chain belt wheel
Five, 24, chain belt wheel six.
Specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and the lower end of embodiment boosting-rod 1 is fixed on connecting plate 1, connecting plate
One front lower portion is fixed on the upper end of anterior connecting plate 23, and the lower end of anterior connecting plate two is fixed on the middle upper portion of connecting plate 34,
The left end of connecting plate three is fixed on the right-hand member of swash plate 1, and the right-hand member of connecting plate three is fixed on the left end of swash plate 26；The rear end of connecting plate one
Bottom is fixed on the upper end of rear portion connecting plate two, and the lower end of rear portion connecting plate two is fixed on the middle upper portion of connecting plate 4 17, connecting plate four
Left end is fixed on the right-hand member of swash plate 3 15, and the right-hand member of connecting plate four is fixed on the left end of swash plate 4 16；The left end of swash plate one and tiltedly
The left end of plate three is individually fixed in axle 1, and the right-hand member of swash plate two and the right-hand member of swash plate four are individually fixed in axle 28；On axle one
Set gradually chain belt wheel 1, chain belt wheel 5 23, chain belt wheel 3 19, set gradually on axle two chain belt wheel 2 10, chain belt wheel 6 24,
Chain belt wheel 4 20；A chain belt 1 is surrounded on chain belt wheel one and chain belt wheel two, one is surrounded on chain belt wheel five and chain belt wheel six
A chain belt 2 18 is surrounded on chain belt 3 21, chain belt wheel three and chain belt wheel four, in chain belt one and chain belt two multiple shovels are respectively mounted
Spoon 1, installs multiple dippers 2 22 in chain belt three；One hopper 13 of lower suspension of connecting plate three and connecting plate four；Chain belt wheel one,
The inside of chain belt wheel three and chain belt wheel six is respectively mounted dynamical system.
The soil sampler is placed in square tube.
The square tube is transparence.
The square tube is built-in with fine particulate material.
The hopper has bottom uncovered.
When using, the dynamical system drive chain belt wheel one in chain belt wheel one drives chain belt one to rotate forward, in chain belt wheel three
Dynamical system drive chain belt wheel three drive chain belt two rotate forward, the dynamical system drive chain belt wheel six in chain belt wheel six drives
Chain belt three is rotated backward, and the multiple dippers one on multiple dippers one and chain belt wheel two on chain belt wheel one are dipped in rotating forward
Thin particulate matter, the multiple dippers two on chain belt wheel three dip thin particulate matter in rotating backward, with thin particulate matter
When hopper top, thin particulate matter falls in hopper dipper, after hopper is filled with, soil sampler is proposed into square tube, hopper of turning,
Soil sampler is come back in square tube, is worked on.
Claims (5)
1. a kind of teaching aid, it is characterised in that：The teaching aid includes, boosting-rod（1）Lower end is fixed on connecting plate one（2）On, connecting plate one
Front lower portion be fixed on anterior connecting plate two（3）Upper end, the lower end of anterior connecting plate two is fixed on connecting plate three（4）Centre on
Portion, the left end of connecting plate three is fixed on swash plate one（5）Right-hand member, the right-hand member of connecting plate three is fixed on swash plate two（6）Left end；Connecting plate one
Rear end lower be fixed on the upper end of rear portion connecting plate two, the lower end of rear portion connecting plate two is fixed on connecting plate four（17）Middle upper portion,
The left end of connecting plate four is fixed on swash plate three（15）Right-hand member, the right-hand member of connecting plate four is fixed on swash plate four（16）Left end；Swash plate one
Left end and the left end of swash plate three be individually fixed in axle one（7）, the right-hand member of swash plate two and the right-hand member of swash plate four are fixed respectively
In axle two（8）；Chain belt wheel one is set gradually on axle one（9）, chain belt wheel five（23）, chain belt wheel three（19）, set gradually on axle two
Chain belt wheel two（10）, chain belt wheel six（24）, chain belt wheel four（20）；A chain belt one is surrounded on chain belt wheel one and chain belt wheel two
（11）, a chain belt three is surrounded on chain belt wheel five and chain belt wheel six（21）, a chain belt is surrounded on chain belt wheel three and chain belt wheel four
Two（18）, in chain belt one and chain belt two multiple dippers one are respectively mounted（12）, multiple dippers two are installed in chain belt three（22）；Connecting plate
Three and one hopper of lower suspension of connecting plate four（13）；The inside of chain belt wheel one, chain belt wheel three and chain belt wheel six is respectively mounted
Dynamical system.
2. a kind of teaching aid according to claim 1, it is characterised in that：The soil sampler is placed in square tube.
3. a kind of teaching aid according to claim 2, it is characterised in that：The square tube is transparence.
4. a kind of teaching aid according to claim 3, it is characterised in that：The square tube is built-in with fine particulate material.
5. a kind of teaching aid according to claim 1, it is characterised in that：The hopper has bottom uncovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062222.XA CN106601079A (en) | 2017-02-01 | 2017-02-01 | Teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062222.XA CN106601079A (en) | 2017-02-01 | 2017-02-01 | Teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106601079A true CN106601079A (en) | 2017-04-26 |
Family
ID=58586897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710062222.XA Withdrawn CN106601079A (en) | 2017-02-01 | 2017-02-01 | Teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106601079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591079A (en) * | 2017-10-24 | 2018-01-16 | 孙菲 | A kind of excavator model |
-
2017
- 2017-02-01 CN CN201710062222.XA patent/CN106601079A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591079A (en) * | 2017-10-24 | 2018-01-16 | 孙菲 | A kind of excavator model |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170426 |