CN208622328U - A kind of armillary sphere for teaching - Google Patents
A kind of armillary sphere for teaching Download PDFInfo
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- CN208622328U CN208622328U CN201820088607.3U CN201820088607U CN208622328U CN 208622328 U CN208622328 U CN 208622328U CN 201820088607 U CN201820088607 U CN 201820088607U CN 208622328 U CN208622328 U CN 208622328U
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Abstract
The utility model provides a kind of armillary sphere for teaching, including four lanterns, connects in four lanterns and peeps pipe, bicyclic equipped with component of the three arrangers of time on the outside of four lanterns, and bicyclic interior be equipped with of component of the three arrangers of time swims rotation equator ring；Four-quadrant monocycle and ecliptic ring are connected on component of the three arrangers of time is bicyclic, the bicyclic outside of component of the three arrangers of time is equipped with Tianyuan meridian circle, and Tianyuan meridian circle is connected with a day Chang Chidao ring, and vertical with Tianyuan meridian circle is connected with horizontal circle；Tianyuan meridian circle is connected with bracket, and bracket is connect with pedestal；The utility model reduces armillary sphere in the prior art, design new connected structure, form all parts interpolation for forming it, the all parts of interpolation can be dismantled simply and easily, it is illustrated that the structure of armillary sphere more, it helps learner to be well understood by the structure of armillary sphere, can effectively improve the quality of teaching and efficiency；And the utility model manufacturing cost is low, and easy to disassemble, installation structure is very convenient for its storage and transport.
Description
Technical field
The utility model relates to realia fields, and in particular to a kind of armillary sphere for teaching.
Background technique
Teaching aid is the material object to propagate science and technology, the artificial purpose of education, is complete sci-tech mass media, is teenager's scientific and technological activities
In indispensable equipment；Teaching aid in scientific and technological activities has object visual and duplicate teaching aid, specifically has from nature
Sample or sample: such as biological sample, mineral sample, fossil, rock and the rare animal sample in education of science and technology activity；
There are also the Counterfeit Item of sample and model, some samples are very precious (such as Peking man's skull fossil bone), should not propagate everywhere, in
It is that people have made various Counterfeit Items and model, to propagate scientific and technological information, for another example mannikin, boat, sea, Che Sanmo
Model etc. used；Apparatus of the teaching aid as teacher's aided education has other means irreplaceable roles, no matter which section
Mesh can have certain teaching aid as auxiliary tool, and teaching aid is really included in teaching process as needed by teacher, base oneself upon reality
Border selects and uses teaching aid in due course, can excite students ' interest of study, and prominent focal points break through teaching difficulty, the religion of optimization classroom
Structure is learned, Developing Students ' innovative thinking power can effectively improve quality of instruction and efficiency；Armillary sphere is a kind of astronomy of ancient Chinese
Observation instrument is manufactured using the theory of sphere-heavens as theoretical basis, by the ring gauge and sighting device structure of each reference circle of corresponding celestial coordinate system
At ancient astronomy measurement celestial body instrument, the manufacture of armillary sphere starts from the Chinese and falls the gate of a lane, to the Tang Dynasty, set by astronomer Lee's honest atmosphere
The more accurate perfect muddy day ecliptic instrument of a frame is counted；Astronomer's Guo Shou Jing of the Yuan Dynasty is simplified, and abridged armilla has been formulated；China
The armillary sphere of earliest extant is manufactured in the Ming Dynasty, is displayed in Pattern of Zijinshan observatory；The entire instrument of armillary sphere is divided into three layers, and outer layer is six
Close instrument, including horizontal circle, meridian circle and equatorial circumference；Middle layer component of the three arrangers of time, be by ecliptic ring and equator ring etc. at；Inner layer is four trips
Instrument, including four lantern and peep pipe；Armillary sphere in the prior art for teaching is largely the mould as made of metal casting
Type, higher cost cause economic pressures to buyer, some educational institutions can select with photograph due to its higher cost of manufacture
Piece alternative model prevents learner from being well understood by the structure of armillary sphere；And the armillary sphere in the prior art for teaching is
Non-removable, storage, transport are all very inconvenient.
Utility model content
In order to overcome above-mentioned defect existing in the prior art, the utility model provides a kind of armillary sphere for teaching,
The utility model is formed by all parts interpolation, and manufacturing cost is low, is made educational institution all have the ability to buy, can effectively be improved
The structure of quality of instruction armillary sphere is more illustrated, and for storing and transport is very convenient for.
The utility model provides a kind of armillary sphere for teaching, including four lanterns, and the four lanterns inner ring is equipped with four lanterns
Crossbeam, the outer ring of four lanterns are equipped with four lantern slots on position corresponding with the four lanterns crossbeam both ends；Four lantern crossbeams
Four lantern crossbeam centre bores are equipped at center, the four lanterns crossbeam centre bore is connected with by nut, screw peeps pipe, described to peep
Pipe is equipped with and peeps tube hub hole；Four lantern is equipped with positive four lanterns connection on position corresponding with the four lanterns slot
Four lantern connector of part and the back side is formed between the four lanterns slot and positive four lantern connectors and four lantern connector of the back side
First hole and the second hole；The outside of four lanterns is bicyclic equipped with component of the three arrangers of time, and the bicyclic component of the three arrangers of time includes the first ring of component of the three arrangers of time and three
The second ring of occasion instrument offers the bicyclic slot of component of the three arrangers of time, the component of the three arrangers of time on the outer ring of the second ring of the first ring of component of the three arrangers of time and component of the three arrangers of time
The first trip rotation equator ring and the second trip rotation equator ring, the first trip rotation equator ring and the second trip rotation equator are connected in bicyclic slot respectively
Have on the inner ring of ring and revolves equator ring card slot with the trip of the bicyclic slot cooperation of the component of the three arrangers of time；First ring of component of the three arrangers of time and component of the three arrangers of time
Second ring connect with back side component of the three arrangers of time biarc connecting part by front component of the three arrangers of time biarc connecting part, the bicyclic slot of component of the three arrangers of time and just
Third hole and the 4th hole are formed between face component of the three arrangers of time biarc connecting part and back side component of the three arrangers of time biarc connecting part；The front component of the three arrangers of time
Connector groove is offered at the center of biarc connecting part and back side component of the three arrangers of time biarc connecting part, is connected in the connector groove
Four-quadrant monocycle, the four-quadrant monocycle include the first four-quadrant monocycle and the second four-quadrant monocycle, the first four-quadrant monocycle and the two or four
As the both ends of monocycle are equipped with the four-quadrant monocycle protrusion cooperated with the connector groove；Huang is also connected on the component of the three arrangers of time is bicyclic
Road ring, the ecliptic ring include the first ecliptic ring and the second ecliptic ring, the both ends at the both ends of the first ecliptic ring and the second ecliptic ring
It is equipped with ecliptic ring convex to rise, the both ends of the first ecliptic ring pass through ecliptic ring convex respectively and are mounted on the bicyclic front of component of the three arrangers of time
The portion A and the portion B；The both ends of second ecliptic ring pass through ecliptic ring convex respectively and act the portion A and the B being mounted on the bicyclic back side of component of the three arrangers of time
Portion；Ecliptic ring card slot is equipped on first ecliptic ring and the second ecliptic ring, the ecliptic ring card slot is contacted with the four-quadrant monocycle；
The bicyclic outside of the component of the three arrangers of time is equipped with Tianyuan meridian circle, and Tianyuan meridian circle includes the first Tianyuan meridian circle and the second Tianyuan meridian
Circle, the first Tianyuan meridian circle and the second Tianyuan meridian circle pass through positive Tianyuan meridian circle connector and back side Tianyuan meridian circle
Connector connection is formed between the Tianyuan meridian circle and positive Tianyuan meridian circle connector and back side Tianyuan meridian circle connector
5th hole and the 6th hole；The inside of the first Tianyuan meridian circle and the second Tianyuan meridian circle offers Tianyuan meridian circle card
Slot, described state offer Tianyuan meridian ring through hole on the first Tianyuan meridian circle and the second Tianyuan meridian circle；The Tianyuan meridian
A day Chang Chidao ring is connected in circle card slot；The first horizontal circle and the second horizontal circle, institute are connected in the Tianyuan meridian ring through hole
State the horizontal circle protrusion being equipped on the first horizontal circle and the second horizontal circle with the cooperation of Tianyuan meridian ring through hole；First Horizon
The horizontal circle card slot cooperated with the Tianyuan meridian ring through hole is offered in circle and the second horizontal circle, in the horizontal circle card slot
It is connected with the day Chang Chidao ring；First axis passes through first hole, third hole, the 5th hole, and the second axis passes through described the
Two holes, the 4th hole, the 6th hole, by four lanterns, component of the three arrangers of time is bicyclic, Tianyuan meridian circle links together；Wherein, first Tianyuan
Meridian circle is also connected with bracket, and the bracket is equipped with bracket tab, and the bracket is connect by bracket tab with pedestal, described
Pedestal is equipped with the base plate through holes cooperated with the bracket tab.
On first axis between the Tianyuan meridian circle and component of the three arrangers of time are bicyclic and the component of the three arrangers of time is bicyclic with four
Lantern ring is equipped between lantern；On second axis between the Tianyuan meridian circle and component of the three arrangers of time are bicyclic and three occasion
Instrument is bicyclic to be equipped with the lantern ring between sighting-tube ring.
The two sides of the bracket are respectively fixed with bracket securing plate.
By adopting the above-described technical solution, compared with prior art, the utility model provides a kind of for teaching
Armillary sphere, armillary sphere in the prior art is reduced, and then designs new connected structure, make all parts interpolation for forming it and
At all parts of interpolation can be dismantled simply and easily, be illustrated that the structure of armillary sphere more, help learner very
The good structure for understanding armillary sphere, can effectively improve the quality of teaching and efficiency；And the utility model manufacturing cost is low, is convenient for
Disassembly, the structure installed are very convenient for its storage and transport.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of armillary sphere for teaching of the utility model；
Fig. 2 is a kind of structural schematic diagram of four lanterns of armillary sphere for teaching of the utility model；
Fig. 3 is a kind of structural schematic diagram for peeping pipe of armillary sphere for teaching of the utility model；
Fig. 4 is a kind of structural schematic diagram of the four lantern connector of front of armillary sphere for teaching of the utility model；
Fig. 5 is a kind of structural schematic diagram of the four lantern connector of the back side of armillary sphere for teaching of the utility model；
Fig. 6 is a kind of structural schematic diagram of the screw of armillary sphere for teaching of the utility model；
Fig. 7 is a kind of structural schematic diagram of the nut of armillary sphere for teaching of the utility model；
Fig. 8 is a kind of structural schematic diagram of the first ring of component of the three arrangers of time of armillary sphere for teaching of the utility model；
Fig. 9 is a kind of structural schematic diagram of the second ring of component of the three arrangers of time of armillary sphere for teaching of the utility model；
Figure 10 is a kind of structural schematic diagram of the first trip rotation equator ring of armillary sphere for teaching of the utility model；
Figure 11 is a kind of structural schematic diagram of the second trip rotation equator ring of armillary sphere for teaching of the utility model；
Figure 12 is a kind of structural representation of the front component of the three arrangers of time biarc connecting part of armillary sphere for teaching of the utility model
Figure；
Figure 13 is a kind of structural representation of the reverse side component of the three arrangers of time biarc connecting part of armillary sphere for teaching of the utility model
Figure；
Figure 14 is a kind of structural schematic diagram of the first four-quadrant monocycle of armillary sphere for teaching of the utility model；
Figure 15 is a kind of structural schematic diagram of the second four-quadrant monocycle of armillary sphere for teaching of the utility model；
Figure 16 is a kind of structural schematic diagram of the first ecliptic ring of armillary sphere for teaching of the utility model；
Figure 17 is a kind of structural schematic diagram of the second ecliptic ring of armillary sphere for teaching of the utility model；
Figure 18 is a kind of structural schematic diagram of the first Tianyuan meridian circle of armillary sphere for teaching of the utility model；
Figure 19 is a kind of structural schematic diagram of the second Tianyuan meridian circle of armillary sphere for teaching of the utility model；
Figure 20 is a kind of structural representation of the positive Tianyuan meridian circle connector of armillary sphere for teaching of the utility model
Figure；
Figure 21 is a kind of structural representation of the back side Tianyuan meridian circle connector of armillary sphere for teaching of the utility model
Figure；
Figure 22 is a kind of structural schematic diagram of the day Chang Chidao ring of armillary sphere for teaching of the utility model；
Figure 23 is a kind of structural schematic diagram of the first axis of armillary sphere for teaching of the utility model；
Figure 24 is a kind of structural schematic diagram of the second axis of armillary sphere for teaching of the utility model；
Figure 25 is a kind of structural schematic diagram of the set axis of armillary sphere for teaching of the utility model；
Figure 26 is a kind of structural schematic diagram of the first horizontal circle of armillary sphere for teaching of the utility model；
Figure 27 is a kind of structural schematic diagram of the second horizontal circle of armillary sphere for teaching of the utility model；
Figure 28 is a kind of structural schematic diagram of the bracket securing plate of armillary sphere for teaching of the utility model；
Figure 29 is a kind of structural schematic diagram of the pedestal of armillary sphere for teaching of the utility model；
Appended drawing reference:
1, four lanterns 2, four lantern crossbeams 3, four lantern slots 4, four lantern crossbeam centre bores
5, nut 6, screw 7, peep pipe 8, peep tube hub hole 9, positive four lantern connectors
10, four lantern connector 11 of the back side, component of the three arrangers of time be bicyclic 12, the first ring of component of the three arrangers of time
13, the bicyclic slot 15 of the second ring of component of the three arrangers of time 14, component of the three arrangers of time, trip rotation equator ring
16, the first trip rotation trip rotation of equator ring 17, second equator ring 18, trip rotation equator ring bayonet slot ring
19, front component of the three arrangers of time biarc connecting part 20, back side component of the three arrangers of time biarc connecting part 21, connector groove
22, four-quadrant monocycle 23, the first four-quadrant monocycle 24, the second four-quadrant monocycle
25, four-quadrant monocycle protrusion 26, ecliptic ring 27, the first ecliptic ring 28, the second ecliptic ring
29, ecliptic ring convex play 30, the portion A 31, the portion B 32, ecliptic ring card slot
33, Tianyuan meridian circle 34, the first Tianyuan meridian circle 35, the second Tianyuan meridian circle
36, positive Tianyuan meridian circle connection 37, back side Tianyuan meridian circle connect 38, Tianyuan meridian circle card slot
39, Tianyuan meridian ring through hole 40, day Chang Chidao ring 41, horizontal circle 42, the first horizontal circle
43, the second horizontal circle 44, horizontal circle card slot 45, the first axis 46, the second axis
47, lantern ring 48, bracket 49, bracket tab 50, pedestal 51, base plate through holes
52, bracket securing plate 53, the first graduation mark 54, the second graduation mark 55, third graduation mark
56, the 4th graduation mark 57, horizontal circle protrusion.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be noted that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As shown in Fig. 1 to Figure 29, the utility model provides a kind of armillary sphere for teaching, including four lanterns 1, four lanterns 1
Front have scale, the back side of four lanterns 1 is without scale；The inner ring of four lanterns 1 is equipped with four lantern crossbeams 2, and four lanterns are horizontal
Beam 2 passes through four lantern centers, and the outer ring of four lantern is equipped with four lantern slots on position corresponding with four lantern crossbeams, 2 both ends
3, i.e., there are two four lantern slots 3 for setting in four lanterns 1；Four lantern crossbeam centers are equipped at the center of the four lanterns crossbeam 2
Hole 4, four lantern crossbeam centre bores 4 are overlapped with the centre bore of four lanterns, and four lantern crossbeam centre bores 4 are connected by nut 5, screw 6
Be connected to and peep pipe 7, peep pipe 7 be equipped with peep tube hub hole 8；It peeps tube hub hole 8 and is overlapped placement with four lantern crossbeam centre bores 4, by spiral shell
Nail 6 passes through and peeps tube hub hole 8 and four lantern crossbeam centre bores 4, then fixed by nut 5, and four lanterns 1 are connect with pipe 7 is peeped
Together；Positive four lantern connectors 9 and the back side are mounted in four lantern 1 on position corresponding with four lantern slots 3
Four lantern connectors 10 are mounted on positive four lantern connectors 9 and the back side four on the corresponding position of each four lanterns slot 3
Lantern connector 10；Scale is carved on the positive four lanterns connector 9, positive four lantern connectors 9 are mounted on four lanterns 1
Front, four lantern connector 10 of the back side are mounted on the back side of four lanterns 1, the four lanterns slot 3 and positive four lantern connectors 93
The first hole and the second hole (not illustrating in the first hole and the second hole pattern) are respectively formed between four lantern connector 9 of the back side；It is described
The outside of four lanterns 1 is equipped with component of the three arrangers of time bicyclic 11, and the front of component of the three arrangers of time bicyclic 11 has scale, and the back side of component of the three arrangers of time bicyclic 11 is not
With scale；The component of the three arrangers of time bicyclic 11 includes the first ring of component of the three arrangers of time 12 and the second ring of component of the three arrangers of time 13,12 He of the first ring of component of the three arrangers of time
The structure of the second ring of component of the three arrangers of time 13 is the same, is two semicircular rings, the two splicing composition component of the three arrangers of time bicyclic 11；The component of the three arrangers of time
Offer the bicyclic slot 14 of component of the three arrangers of time on the outer ring of first ring 12 and the second ring of component of the three arrangers of time 13, the bicyclic slot 14 of two components of the three arrangers of time about
The connecting line of 13 junction of the first ring of component of the three arrangers of time 12 and the second ring of component of the three arrangers of time is symmetrical；Trip is connected in the bicyclic slot 14 of component of the three arrangers of time
Equator ring 15 is revolved, the front of the trip rotation equator ring 15 has scale, and the back side of trip rotation equator ring 15 is without scale；The trip
Rotation equator ring 15 includes the first trip rotation equator ring 16 and the second trip rotation equator ring 17, the first trip rotation equator ring 16 and second
Trip rotation equator ring bayonet slot ring 18 is equipped on the inner ring of trip rotation equator ring 17, the trip rotation equator ring card slot 18 is bicyclic with component of the three arrangers of time
Slot 14 matches, and two trip rotation equator ring card slots 18 swim rotation 17 junction of equator ring about the first trip rotation equator ring 16 and second
Connecting line is symmetrical；First ring of component of the three arrangers of time 12 and the second ring of component of the three arrangers of time 13 pass through front component of the three arrangers of time biarc connecting part 19 and the back side
Component of the three arrangers of time biarc connecting part 20 connects, and scale, the bicyclic company of front component of the three arrangers of time are had on front component of the three arrangers of time biarc connecting part 19
Fitting 20 is mounted on the front of component of the three arrangers of time bicyclic 11, and back side component of the three arrangers of time biarc connecting part 20 is mounted on the back of component of the three arrangers of time bicyclic 11
Face；Between the bicyclic slot 14 of the component of the three arrangers of time and front component of the three arrangers of time biarc connecting part 19 and back side component of the three arrangers of time biarc connecting part 20 respectively
Form third hole and the 4th hole (not illustrating in the first hole and the second hole pattern)；The front component of the three arrangers of time biarc connecting part 19 and the back side
Connector groove 21 is offered at the center of component of the three arrangers of time biarc connecting part 20, is connected with four-quadrant monocycle in the connector groove 21
22, the front of four-quadrant monocycle 22 has scale, and the back side of four-quadrant monocycle 22 is without scale；The four-quadrant monocycle 22 includes first
The structure of four-quadrant monocycle 23 and the second four-quadrant monocycle 24, the first four-quadrant monocycle 23 and the second four-quadrant monocycle 24 is identical, is two
A semicircular ring, the two splicing composition four-quadrant monocycle 22；The two of the both ends of the first four-quadrant monocycle 23 and the second four-quadrant monocycle 24
End is equipped with the four-quadrant monocycle protrusion 25 cooperated with connector groove 21, i.e., is connected with the first four-quadrant monocycle in connector groove 21 respectively
23 and the second four-quadrant monocycle 24；Ecliptic ring 26 is also connected on the component of the three arrangers of time bicyclic 11, the ecliptic ring 26 includes first yellow
Road ring 27 and the second ecliptic ring 28, the first ecliptic ring 26；The both ends of the first ecliptic ring 26 and the both ends of the second ecliptic ring 27
It is equipped with ecliptic ring convex and plays 29, the both ends of the first ecliptic ring 26 pass through ecliptic ring convex respectively and play 29 to be mounted on component of the three arrangers of time bicyclic
The portion A 30 and the portion B 31 on 11 front；It is the graduation mark of 3 lengthenings in the portion A 30 and the portion B 31；The both ends of second ecliptic ring 27 point
Not Tong Guo ecliptic ring convex play 29 and be mounted on the portions A 30 and the portion B 31 on the back side of component of the three arrangers of time bicyclic 11；First ecliptic ring, 26 He
Ecliptic ring card slot 32 is equipped on second ecliptic ring 27, the ecliptic ring card slot 32 is contacted with four-quadrant monocycle 22；The component of the three arrangers of time
Bicyclic 11 outside is equipped with Tianyuan meridian circle 33, and the front of Tianyuan meridian circle 33 has scale, the back side band of Tianyuan meridian circle 33
There is scale；Tianyuan meridian circle 33 includes the first Tianyuan meridian circle 34 and the second Tianyuan meridian circle 35, the first Tianyuan meridian circle
34 connect 36 and the connection of back side Tianyuan meridian circle connector 37, front by positive Tianyuan meridian circle with the second Tianyuan meridian circle 35
Scale, the Tianyuan meridian circle 33 and positive Tianyuan meridian circle connector 36 and back side Tianyuan are had in Tianyuan meridian circle connection 36
The 5th hole and the 6th hole are formed between meridian circle connector 37 (the 5th Kong Yu does not illustrate in six holes in figure)；First Tianyuan
Tianyuan meridian circle card slot 38,34 He of the first Tianyuan meridian circle are offered inside meridian circle 34 and the second Tianyuan meridian circle 36
Tianyuan meridian ring through hole 39 is offered on second Tianyuan meridian circle 35；It is often red that day is connected in the Tianyuan meridian circle card slot 38
Road ring 40；It is connected with horizontal circle 41 in the Tianyuan meridian ring through hole 39, the horizontal circle 41 includes the first horizontal circle 42 and the
The Horizon cooperated with Tianyuan meridian ring through hole 39 is equipped on two horizontal circles 43, first horizontal circle 42 and the second horizontal circle 43
Circle protrusion 57, the horizontal circle protrusion 57 is plugged into Tianyuan meridian ring through hole 39；First horizontal circle 42 and the second Horizon
The horizontal circle card slot 44 cooperated with Tianyuan meridian ring through hole 39 is offered in circle 42, it is often red to be connected with day in horizontal circle card slot 44
Road ring 40；First axis 45 passes through first hole, third hole, the 5th hole, and the second axis 45 passes through second hole, the 4th
Hole, the 6th hole, by sighting-tube ring 1, component of the three arrangers of time, bicyclic 11, Tianyuan meridian circle 33 links together；In the day on first axis 45
Lantern ring 47 is equipped between first meridian circle 33 and component of the three arrangers of time bicyclic 11 and between component of the three arrangers of time bicyclic 11 and sighting-tube ring 1；It is described
On second axis 46 between the Tianyuan meridian circle 33 and component of the three arrangers of time bicyclic 11 and between component of the three arrangers of time bicyclic 11 and sighting-tube ring 1
It is equipped with lantern ring 47；Wherein, the first Tianyuan meridian circle 34 is also connected with bracket 48, and bracket 48 is equipped with bracket tab
49, bracket 48 is connect by bracket tab 49 with pedestal 50, and pedestal 50 is equipped with the base plate through holes 51 cooperated with bracket tab 49；
As a preferred embodiment, the two sides of the bracket 48 are respectively fixed with bracket securing plate 52, increase the intensity of bracket 48.
The assembling steps of the utility model:
For the ease of the description of assembling steps, the utility model will integrally be divided into three parts: inner ring, centre circle and outer ring；
The step of convenient for detailed description assembling.
1, the assembling of inner ring: two four lanterns of front are connected in the part of positive two four lantern slots 3 of four lanterns 1
Part 9 is pasted on the positive surface of four lanterns 1, the back side of four lanterns 1 two four lantern slots 3 part by two back sides
Four lantern connectors 10 are pasted on the surface at the back side of four lanterns 1；Positive four lantern connectors 9 and four lantern connector of the back side
10 outside is concordant with the outer edge of four lanterns 1；Pipe 7 will be peeped by screw 6, nut 5 to be mounted in four lanterns 1, be completed
The assembling of inner ring；
2, it the assembling of centre circle: is pasted respectively at the back side of 13 two junctions of the first ring of component of the three arrangers of time 12 and the second ring of component of the three arrangers of time
Two back side component of the three arrangers of time biarc connecting parts 20, one end of the first ring of component of the three arrangers of time 12 and one of back side component of the three arrangers of time biarc connecting part
20 the first graduation mark 53 is concordant, the other end of the first ring of component of the three arrangers of time 12 and another back side component of the three arrangers of time biarc connecting part 20
Second graduation mark 54 is concordant；Second quarter of one end of the second ring of component of the three arrangers of time 13 and one of back side component of the three arrangers of time biarc connecting part 20
It is concordant to spend line 54, the first graduation mark of the other end of the second ring of component of the three arrangers of time 13 and another back side component of the three arrangers of time biarc connecting part 20
53 is concordant；The gap passed through there are one for axis between the first ring of component of the three arrangers of time 12 and the second ring of component of the three arrangers of time 13；In three occasion
The front position corresponding with two back side component of the three arrangers of time biarc connecting parts 20 of 13 junction of the first ring of instrument 12 and the second ring of component of the three arrangers of time
2 front component of the three arrangers of time biarc connecting parts 19 of upper stickup；The first ring of component of the three arrangers of time 12 and the second ring of component of the three arrangers of time 13 are linked together；The
The component of the three arrangers of time that one trip rotation equator ring 16 passes through trip rotation the equator ring card slot 18 and the first ring of component of the three arrangers of time 12 of the first trip rotation equator ring 16
Bicyclic slot 14 is clamped；Second trip rotation equator ring 17 revolves equator ring card slot 18 and component of the three arrangers of time the by the trip of the second trip rotation equator ring 17
The bicyclic slot 14 of the component of the three arrangers of time of two rings 123 is clamped；First four-quadrant monocycle 23 is pasted onto connection by the four-quadrant unit protrusion 25 at both ends
In part slot 21, assembled inner ring is placed in centre circle, the four-quadrant unit protrusion that then the second four-quadrant monocycle 24 passes through both ends
25 are pasted onto connector groove 21；Centre circle is closed, falling for inner ring is prevented；Then lead to respectively at the both ends of the first ecliptic ring 27
It crosses ecliptic ring convex and plays 29 portions A 30 and the portion B 31 being pasted on the front of component of the three arrangers of time bicyclic 11；Distinguish at the both ends of second ecliptic ring 28
29 portions A 30 and the portion B 31 being pasted on the back side of component of the three arrangers of time bicyclic 11 are played by ecliptic ring convex；Complete the assembling of centre circle；
3, the assembling of outer ring: distinguish at the back side of 35 two junctions of the first Tianyuan meridian circle 34 and the second Tianyuan meridian circle
Paste 2 back side Tianyuan meridian circle connectors 37, one end of the first Tianyuan meridian circle 34 and one of back side Tianyuan meridian circle
The third graduation mark 55 of connector 37 is concordant, and the other end of the first Tianyuan meridian circle 35 and another back side Tianyuan meridian circle connect
4th graduation mark 56 of fitting 37 is concordant；One end of second Tianyuan meridian circle 35 and one of back side Tianyuan meridian circle connector
37 the 4th graduation mark 56 is concordant, the other end of the second Tianyuan meridian circle 35 and another back side Tianyuan meridian circle connector 37
Third graduation mark 55 it is concordant；It is worn there are one for axis i.e. between the first Tianyuan meridian circle 34 and the second Tianyuan meridian circle 35
The gap crossed；The front of 35 junction of first Tianyuan meridian circle 34 and the second Tianyuan meridian circle connects with 2 back side Tianyuan meridian circles
2 positive Tianyuan meridian circle connectors 36 are pasted on the corresponding position of fitting 37；By the first Tianyuan meridian circle 34 and the second Tianyuan
Meridian circle 35 links together；Its Chang Chidao ring 40 and Tianyuan meridian circle card slot 38 be clamped, and then will complete in second step
Circle is placed in outer ring.
4, the connection of inner ring, centre circle, outer ring: the first axis 45 passes through the first hole, third hole, the 5th hole, the second axis 46
Across second hole, the 4th hole, the 6th hole, by sighting-tube ring 1, component of the three arrangers of time, bicyclic 11, Tianyuan meridian circle 33 links together；The
On one axis 45 between the Tianyuan meridian circle 33 and component of the three arrangers of time bicyclic 11 and between component of the three arrangers of time bicyclic 11 and sighting-tube ring 1
It is equipped with lantern ring 47；On second axis 46 between the Tianyuan meridian circle 33 and component of the three arrangers of time bicyclic 11 and component of the three arrangers of time is double
Lantern ring 47 is equipped between ring 11 and sighting-tube ring 1；The first horizontal circle 42 and are connected in the Tianyuan meridian ring through hole 39
Two horizontal circles 43；Bracket securing plate 52 is fixed on bracket 48 by viscous；The cooperation of bracket tab 49 and base plate through holes 51,
Bracket 48 and pedestal 50 are linked together, so far, complete the assembling of entire teaching aid.
In the present invention, the spacing between the first graduation mark 53 and the second graduation mark 54, with third graduation mark 55 with
Spacing between 4th graduation mark 56 is equal, the first graduation mark 53, the second graduation mark 54, third graduation mark 55, the 4th quarter
Degree line 56 is common graduation mark, and first, second, third, the description of third is for the ease of preferably describing whole equipment
Installation process.
Stickup in the utility model is dubbed with glue, is not had to glue extremely, can be dismantled to it.
The structure of first axis 45 and the second axis 46 is identical, first, second restriction, for clearer description
The installation site of axis.
When the utility model needs whole show, various pieces are got up by each slot grafting；It needs to open up respectively
When showing various pieces, directly dismantle, very simply, conveniently；It is directly disassembled into when needing to store, transport each
A plate, the space occupied is small, and storage, transport are very convenient.
In conclusion by adopting the above-described technical solution, compared with prior art, the utility model provides a kind of use
In the armillary sphere of teaching, armillary sphere in the prior art is reduced, then designs new connected structure, makes each portion for forming it
Part interpolation forms, and all parts of interpolation can be dismantled simply and easily, is illustrated that the structure of armillary sphere more, helps
Learner is well understood by the structure of armillary sphere, can effectively improve the quality of teaching and efficiency；And the utility model manufacture at
This is low, and easy to disassemble, installation structure is very convenient for its storage and transport.
The preferred embodiment of the utility model is described in detail in conjunction with attached drawing above, still, the utility model is not limited to
The detail in embodiment is stated, it, can be to the technical side of the utility model in the range of the technology design of the utility model
Case carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is various
No further explanation will be given for possible combination.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (3)
1. a kind of armillary sphere for teaching, which is characterized in that including four lanterns (1), it is horizontal that the four lanterns inner ring is equipped with four lanterns
Beam (2), the outer ring of four lanterns are equipped with four lantern slots (3) on position corresponding with the four lanterns crossbeam both ends；Four lanterns are horizontal
Four lantern crossbeam centre bores (4) are equipped at the center of beam, the four lanterns crossbeam centre bore is connected by nut (5), screw (6)
Peep pipe (7), it is described peep pipe be equipped with peep tube hub hole (8)；Four lantern is on position corresponding with the four lanterns slot
It is equipped with positive four lantern connectors (9) and four lantern connector (10) of the back side, the four lanterns slot is connect with positive four lanterns
The first hole and the second hole are formed between four lantern connector of part and the back side；The outside of four lanterns is bicyclic (11) equipped with component of the three arrangers of time, institute
It includes the first ring of component of the three arrangers of time (12) and the second ring of component of the three arrangers of time (13), the second ring of the first ring of component of the three arrangers of time and component of the three arrangers of time that it is bicyclic, which to state component of the three arrangers of time,
Outer ring on offer the bicyclic slot of component of the three arrangers of time (14), be connected with respectively in the bicyclic slot of component of the three arrangers of time the first trip rotation equator ring
(16) and equator ring (17) are revolved in the second trip, are had and three occasion on the inner ring of the first trip rotation equator ring and the second trip rotation equator ring
Equator ring card slot (18) are revolved in the trip of the bicyclic slot of instrument (14) cooperation；First ring of component of the three arrangers of time and the second ring of component of the three arrangers of time pass through front three
Occasion instrument biarc connecting part (19) and back side component of the three arrangers of time biarc connecting part (20) connection, the bicyclic slot of component of the three arrangers of time and front component of the three arrangers of time
Third hole and the 4th hole are formed between biarc connecting part and back side component of the three arrangers of time biarc connecting part；The front component of the three arrangers of time biarc connecting
It is offered connector groove (21) at the center of part and back side component of the three arrangers of time biarc connecting part, is connected with four-quadrant in the connector groove
Monocycle (22), the four-quadrant monocycle (22) include the first four-quadrant monocycle (23) and the second four-quadrant monocycle (24), first four-quadrant
The both ends of monocycle and the second four-quadrant monocycle are equipped with raised (25) with the four-quadrant monocycle of connector groove cooperation；The component of the three arrangers of time
It is also connected on bicyclic ecliptic ring (26), the ecliptic ring includes the first ecliptic ring (27) and the second ecliptic ring (28), and first is yellow
The both ends of road ring and the both ends of the second ecliptic ring are equipped with ecliptic ring convex and play (29), and the both ends of the first ecliptic ring pass through ecliptic respectively
Ring convex act the portion A (30) and the portion B (31) being mounted on the bicyclic front of component of the three arrangers of time；The both ends of second ecliptic ring pass through ecliptic respectively
Ring convex act the portion A and the portion B being mounted on the bicyclic back side of component of the three arrangers of time；Ecliptic ring is equipped on first ecliptic ring and the second ecliptic ring
Card slot (32), the ecliptic ring card slot are contacted with the four-quadrant monocycle；The bicyclic outside of the component of the three arrangers of time is equipped with Tianyuan meridian circle
(33), Tianyuan meridian circle includes the first Tianyuan meridian circle (34) and the second Tianyuan meridian circle (35), the first Tianyuan meridian circle
Pass through positive Tianyuan meridian circle connector (36) and back side Tianyuan meridian circle connector (37) connection, institute with the second Tianyuan meridian circle
It states and forms the 5th hole and the 6th between Tianyuan meridian circle and positive Tianyuan meridian circle connector and back side Tianyuan meridian circle connector
Hole；The inside of the first Tianyuan meridian circle and the second Tianyuan meridian circle offers Tianyuan meridian circle card slot (38), and described
Tianyuan meridian ring through hole (39) is offered on one Tianyuan meridian circle and the second Tianyuan meridian circle；In the Tianyuan meridian circle card slot
It is connected with a day Chang Chidao ring (40)；The first horizontal circle (42) and the second horizontal circle are connected in the Tianyuan meridian ring through hole
(43), the horizontal circle protrusion (57) cooperated with Tianyuan meridian ring through hole is equipped on first horizontal circle and the second horizontal circle；
The horizontal circle card slot (44) with Tianyuan meridian ring through hole cooperation is offered in first horizontal circle and the second horizontal circle,
The day Chang Chidao ring is connected in the horizontal circle card slot；First axis (45) passes through first hole, third hole, the 5th
Hole, the second axis (46) pass through second hole, the 4th hole, the 6th hole, and by four lanterns, component of the three arrangers of time is bicyclic, Tianyuan meridian circle connects
It is connected together；Wherein, the first Tianyuan meridian circle is also connected with bracket (48), and the bracket is equipped with bracket tab (49),
The bracket is connect by bracket tab with pedestal (50), and the pedestal is equipped with the base plate through holes cooperated with the bracket tab
(51)。
2. a kind of armillary sphere for teaching according to claim 1, which is characterized in that in the day on first axis
First meridian circle and component of the three arrangers of time it is bicyclic between and the component of the three arrangers of time is bicyclic that lantern ring (47) are equipped between four lanterns；Described second
On axis between the Tianyuan meridian circle and component of the three arrangers of time are bicyclic and the component of the three arrangers of time is bicyclic is equipped between sighting-tube ring
The lantern ring.
3. a kind of armillary sphere for teaching according to claim 1, which is characterized in that the two sides of the bracket are fixed respectively
There are bracket securing plate (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088607.3U CN208622328U (en) | 2018-01-18 | 2018-01-18 | A kind of armillary sphere for teaching |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088607.3U CN208622328U (en) | 2018-01-18 | 2018-01-18 | A kind of armillary sphere for teaching |
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| Publication Number | Publication Date |
|---|---|
| CN208622328U true CN208622328U (en) | 2019-03-19 |
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| Country | Link |
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| CN (1) | CN208622328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269437A (en) * | 2019-04-22 | 2019-09-24 | 威海市周识工艺品有限公司 | A kind of showing stand of crystal |
-
2018
- 2018-01-18 CN CN201820088607.3U patent/CN208622328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269437A (en) * | 2019-04-22 | 2019-09-24 | 威海市周识工艺品有限公司 | A kind of showing stand of crystal |
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