CN108154760A - A kind of Probability Teaching equipment - Google Patents
A kind of Probability Teaching equipment Download PDFInfo
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- CN108154760A CN108154760A CN201810027565.7A CN201810027565A CN108154760A CN 108154760 A CN108154760 A CN 108154760A CN 201810027565 A CN201810027565 A CN 201810027565A CN 108154760 A CN108154760 A CN 108154760A
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- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
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Abstract
The present invention relates to a kind of teaching equipment more particularly to a kind of Probability Teaching equipment.The technical problem to be solved in the present invention is to provide a kind of Probability Teaching equipment easy to use, easy to operate.The present invention provides such a Probability Teaching equipment, include pedestal, first support, clutch shaft bearing, first rotating shaft, rocking handle, first bevel gear, second support, collection frame, third stent etc.；Be fixedly connected with first support in the upper right of pedestal, embedded with clutch shaft bearing in first support, in clutch shaft bearing interference be connected with first rotating shaft, be fixedly connected with rocking handle in the left end of first rotating shaft, first bevel gear be fixedly connected in first rotating shaft right end.The present invention realizes the function that extraction is stirred to probability bead, not only realize the function to simply being extracted to bead, and the function of the cushion of user being adjusted height is also achieved, the present invention has the characteristics that easy to use, safe to use, easy to operate, manufacture cost is low.
Description
Technical field
The present invention relates to a kind of teaching equipment more particularly to a kind of Probability Teaching equipment.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through this work
Dynamic, teacher is purposeful, planned and organized ground guiding student learns and grasps cultural and technical knowledge and technical ability, promotes student's element
Matter improves, them is made to become the required people of society.
During mathematics, need to student teach the knowledge of probability, it is existing teach mode be all teacher with
The bead that machine extraction stirs evenly, then marks the probability of the good similary color bead of extraction again, and existing stirring and extraction are all
Teacher manually demonstrates student, and teacher manually demonstrates student not only time-consuming and laborious, but also student is difficult to understand for, because
There is an urgent need for a kind of Probability Teaching equipment easy to use, easy to operate for this.
Invention content
（1）Technical problems to be solved
The present invention is that teacher manually demonstrates student to overcome the stirring having and extraction, and teacher manually carries out student
The shortcomings that demonstration is not only time-consuming and laborious, but also student is difficult to understand for, the technical problem to be solved in the present invention is to provide a kind of uses
Convenient, Probability Teaching equipment easy to operate.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a Probability Teaching equipment, include pedestal, first
Frame, clutch shaft bearing, first rotating shaft, rocking handle, first bevel gear, second support, collection frame, third stent, second bearing, second turn
Axis, second bevel gear, first pulley, 3rd bearing, third shaft, the second belt wheel, the first belt, cam, tremie pipe and funnel,
First support is fixedly connected in the upper right of pedestal, embedded with clutch shaft bearing in first support, the interference in clutch shaft bearing
First rotating shaft is connected with, rocking handle is fixedly connected in the left end of first rotating shaft, the first cone tooth is fixedly connected in first rotating shaft right end
Wheel, second support is fixedly connected on the left of first support, is fixedly connected with collection frame on the secondary support bracket, in first support
Top be fixedly connected with third stent, be fixedly connected with second bearing in the right end of third stent, the interference in second bearing
The second shaft is connected with, is fixedly connected with second bevel gear in the bottom end of the second shaft, second bevel gear is nibbled with first bevel gear
It closes, first pulley is fixedly connected on the top of the second shaft, 3rd bearing is embedded in the left part of third stent, in 3rd bearing
Interior interference is connected with third shaft, and the second belt wheel is fixedly connected on the top of third shaft, and first pulley passes through the first belt
It is connect with the second belt wheel, cam is fixedly connected in the bottom end of third shaft, blanking is fixedly connected in the left end of third stent
Pipe, tremie pipe are located at the top of collection frame, through-hole are provided in the bottom of tremie pipe, cam coordinates with through-hole, on the top of tremie pipe
End is fixedly connected with funnel.
Preferably, the first motor, the 4th stent, the 5th stent, slide bar, sliding sleeve, fourth bearing, screw rod, spiral shell have been further included
Female and cushion, is fixedly connected with the first motor, the first motor is located at the left side of first support, in pedestal in the upper left of pedestal
Upper left be fixedly connected with the 4th stent, the 4th stent is located at the left side of the first motor, above the right side of the 4th stent
The 5th stent is fixedly connected with, slide bar is fixedly connected in the bottom end of the 5th stent, the bottom end of slide bar is fixedly connected with pedestal,
There are two sliding sleeves for slidingtype connection on slide bar, are fixedly connected with fourth bearing in the right end of the 5th stent, the mistake in fourth bearing
It is full of and is connected with screw rod, the output shaft of the first motor is fixedly connected with the bottom end of screw rod, the nut there are two cooperations on screw rod, two
The left end of nut is fixedly connected with the right end of two sliding sleeves, and cushion is fixedly connected in the right end of two nuts.
Preferably, third hand tap gear, 5th bearing, the 4th shaft, the 4th bevel gear and flabellum have been further included, at second turn
Third hand tap gear is fixedly connected on axis, on the top of first support embedded with 5th bearing, in 5th bearing interference be connected with
4th shaft is fixedly connected with the 4th bevel gear in the right end of the 4th shaft, and the 4th bevel gear engages with third hand tap gear,
The left end of four shafts is fixedly connected with flabellum, and flabellum is located at the top of second support.
Preferably, the 6th stent, the second motor, strut, 6th bearing, the 5th shaft and stirring rod have been further included,
The 6th stent is fixedly connected on three stents, the second motor is fixedly connected with above the left side of the 6th stent, in the 6th stent
Left side be fixedly connected with strut, strut is located at the lower section of the second motor, 6th bearing is fixedly connected on strut, the 6th
Interference is connected with the 5th shaft in bearing, and the left part of the 5th shaft passes through the through-hole on funnel, uniform in the left part of the 5th shaft
Five stirring rods are connected, the output shaft of the second motor is fixedly connected with the right end of the 5th shaft.
Preferably, third motor, third belt wheel, the 4th belt wheel and the second belt have been further included, in the left side of first support
Lower section is fixedly connected with third motor, on the output shaft of third motor interference be connected with third belt wheel, connect in first rotating shaft
The 4th belt wheel is connected to, third belt wheel is connect by the second belt with the 4th belt wheel.
Operation principle：When user needs in use, adding in suitable bead in funnel first, then shake and shake again
Handle, rocking handle rotation drive first rotating shaft rotation, and first rotating shaft rotation drives first bevel gear rotation, and first bevel gear rotation drives
Second bevel gear rotates, and second bevel gear rotation drives the rotation of the second shaft, and the rotation of the second shaft drives first pulley rotation, the
One belt wheel rotation by the first belt drive the second belt wheel rotate, the second belt wheel rotation band moving cam rotate, cam rotation so as to
Bead in control funnel is fallen into from tremie pipe in collection frame, so as to reach the function of extracting bead, when not needing to extract, is stopped
Only shake rocking handle.
Because further included the first motor, the 4th stent, the 5th stent, slide bar, sliding sleeve, fourth bearing, screw rod, nut and
Cushion is fixedly connected with the first motor in the upper left of pedestal, and the first motor is located at the left side of first support, in the upper of pedestal
Side left side is fixedly connected with the 4th stent, and the 4th stent is located at the left side of the first motor, fixed above the right side of the 4th stent
The 5th stent is connected with, slide bar is fixedly connected in the bottom end of the 5th stent, the bottom end of slide bar is fixedly connected with pedestal, in slide bar
There are two sliding sleeves for upper slidingtype connection, and fourth bearing is fixedly connected in the right end of the 5th stent, the interference company in fourth bearing
Screw rod is connected to, the output shaft of the first motor is fixedly connected with the bottom end of screw rod, and there are two nut, two nuts for cooperation on screw rod
Left end be fixedly connected with the right end of two sliding sleeves, be fixedly connected with cushion in the right end of two nuts.So when in use, making
User can be sitting on cushion, when the height to cushion is needed to be adjusted, start the rotating forward of the first motor, the first motor first
It rotates forward and screw rod is driven to rotate forward by output shaft, because the left end of two nuts is fixedly connected with the right end of two sliding sleeves, screw rod is just
Turn that two nuts is driven to move up, two nuts, which move up, drives cushion to move up, when needing to adjust cushion to moving down
When dynamic, start the first motor reversal, after appropriate height is moved to, close the first motor.
Because third hand tap gear, 5th bearing, the 4th shaft, the 4th bevel gear and flabellum are further included, in the second shaft
On be fixedly connected with third hand tap gear, on the top of first support embedded with 5th bearing, in 5th bearing interference be connected with the
Four shafts are fixedly connected with the 4th bevel gear in the right end of the 4th shaft, and the 4th bevel gear engages with third hand tap gear, the 4th
The left end of shaft is fixedly connected with flabellum, and flabellum is located at the top of second support.So when in use, the rotation of the second shaft drives
Third hand tap gear rotates, and third hand tap gear rotation drives the rotation of the 4th bevel gear, and the rotation of the 4th bevel gear drives the 4th shaft to turn
Dynamic, the rotation of the 4th shaft drives flabellum rotation, and flabellum rotation carries out user so as to reach the function of pectinid.
Because having further included the 6th stent, the second motor, strut, 6th bearing, the 5th shaft and stirring rod, in third branch
The 6th stent is fixedly connected on frame, the second motor is fixedly connected with above the left side of the 6th stent, on a left side for the 6th stent
Side is fixedly connected with strut, and strut is located at the lower section of the second motor, 6th bearing is fixedly connected on strut, in 6th bearing
Interior interference is connected with the 5th shaft, and the left part of the 5th shaft passes through the through-hole on funnel, uniformly connected in the left part of the 5th shaft
Five stirring rods, the output shaft of the second motor are fixedly connected with the right end of the 5th shaft.So when needing to the bead in funnel
When being stirred, start the second motor first, the second motor drives the rotation of the 5th shaft, and the rotation of the 5th shaft drives five stirrings
Bar rotates, the rotation of five stirring rods so as to reach the function being stirred to the bead in funnel, when use stir after, closing
Second motor.
Because third motor, third belt wheel, the 4th belt wheel and the second belt are further included, below the left side of first support
Be fixedly connected with third motor, on the output shaft of third motor interference be connected with third belt wheel, be connected in first rotating shaft
4th belt wheel, third belt wheel are connect by the second belt with the 4th belt wheel.So when in use, start third motor first, the
Three motors drive third belt wheel to rotate by output shaft, and the rotation of third belt wheel drives the 4th belt wheel to rotate by the second belt, the
The rotation of four belt wheels drives first rotating shaft rotation, so as to reach the electronic function of carrying out controlling lower ball, when after use, closes third
Motor.
（3）Advantageous effect
The present invention realizes the function that extraction is stirred to probability bead, not only realizes to simply being extracted to bead
Function, and also achieve the function of the cushion of user being adjusted height, the present invention have it is easy to use, use peace
Entirely, it is easy to operate, manufacture cost it is low the features such as.
Description of the drawings
Fig. 1 is the main structure diagram of the first of the invention.
Fig. 2 is main structure diagram second of the invention.
Fig. 3 is the third main structure diagram of the invention.
Fig. 4 is the main structure diagram of the 4th kind of the present invention.
Fig. 5 is the main structure diagram of the 5th kind of the present invention.
Label in attached drawing for：1- pedestals, 2- first supports, 3- clutch shaft bearings, 4- first rotating shafts, 5- rocking handles, 6- first
Bevel gear, 7- second supports, 8- collection frames, 9- third stents, 10- second bearings, the second shafts of 11-, 12- second bevel gears,
13- first pulleys, 14- 3rd bearings, 15- third shafts, the second belt wheels of 16-, the first belts of 17-, 18- cams, 19- blankings
Pipe, 20- through-holes, 21- funnels, the first motors of 22-, the 4th stents of 23-, the 5th stents of 24-, 25- slide bars, 26- sliding sleeves, 27- the
Four bearings, 28- screw rods, 29- nuts, 30- cushions, 31- third hand tap gears, 32- 5th bearings, the 4th shafts of 33-, 34- the 4th
Bevel gear, 35- flabellums, the 6th stents of 36-, the second motors of 37-, 38- struts, 39- 6th bearings, the 5th shafts of 40-, 41- are stirred
Mix bar, 42- third motors, 43- third belt wheels, the 4th belt wheels of 44-, the second belts of 45-.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Probability Teaching equipment, as shown in Figs. 1-5, include pedestal 1, first support 2, clutch shaft bearing 3, first rotating shaft 4,
Rocking handle 5, first bevel gear 6, second support 7, collection frame 8, third stent 9, second bearing 10, the second shaft 11, second cone tooth
Wheel 12, first pulley 13,3rd bearing 14, third shaft 15, the second belt wheel 16, the first belt 17, cam 18,19 and of tremie pipe
Funnel 21 is fixedly connected with first support 2 in the upper right of pedestal 1, embedded with clutch shaft bearing 3 in first support 2, first
Interference is connected with first rotating shaft 4 in bearing 3, and rocking handle 5 is fixedly connected in the left end of first rotating shaft 4, consolidates in 4 right end of first rotating shaft
Surely first bevel gear 6 is connected, second support 7 is fixedly connected in the left side of first support 2, is fixedly connected in second support 7
There is collection frame 8, third stent 9 is fixedly connected on the top of first support 2, is fixedly connected in the right end of third stent 9
Two bearings 10, in second bearing 10 interference be connected with the second shaft 11, be fixedly connected with second in the bottom end of the second shaft 11
Bevel gear 12, second bevel gear 12 are engaged with first bevel gear 6, and first pulley is fixedly connected on the top of the second shaft 11
13, third stent 9 left part embedded with 3rd bearing 14, in 3rd bearing 14 interference be connected with third shaft 15, in third
The top of shaft 15 is fixedly connected with the second belt wheel 16, and first pulley 13 is connect by the first belt 17 with the second belt wheel 16,
The bottom end of third shaft 15 is fixedly connected with cam 18, and tremie pipe 19, tremie pipe 19 are fixedly connected in the left end of third stent 9
Positioned at the top of collection frame 8, through-hole 20 is provided in the bottom of tremie pipe 19, cam 18 coordinates with through-hole 20, in tremie pipe 19
Top is fixedly connected with funnel 21.
Embodiment 2
A kind of Probability Teaching equipment, as shown in Figs. 1-5, include pedestal 1, first support 2, clutch shaft bearing 3, first rotating shaft 4,
Rocking handle 5, first bevel gear 6, second support 7, collection frame 8, third stent 9, second bearing 10, the second shaft 11, second cone tooth
Wheel 12, first pulley 13,3rd bearing 14, third shaft 15, the second belt wheel 16, the first belt 17, cam 18,19 and of tremie pipe
Funnel 21 is fixedly connected with first support 2 in the upper right of pedestal 1, embedded with clutch shaft bearing 3 in first support 2, first
Interference is connected with first rotating shaft 4 in bearing 3, and rocking handle 5 is fixedly connected in the left end of first rotating shaft 4, consolidates in 4 right end of first rotating shaft
Surely first bevel gear 6 is connected, second support 7 is fixedly connected in the left side of first support 2, is fixedly connected in second support 7
There is collection frame 8, third stent 9 is fixedly connected on the top of first support 2, is fixedly connected in the right end of third stent 9
Two bearings 10, in second bearing 10 interference be connected with the second shaft 11, be fixedly connected with second in the bottom end of the second shaft 11
Bevel gear 12, second bevel gear 12 are engaged with first bevel gear 6, and first pulley is fixedly connected on the top of the second shaft 11
13, third stent 9 left part embedded with 3rd bearing 14, in 3rd bearing 14 interference be connected with third shaft 15, in third
The top of shaft 15 is fixedly connected with the second belt wheel 16, and first pulley 13 is connect by the first belt 17 with the second belt wheel 16,
The bottom end of third shaft 15 is fixedly connected with cam 18, and tremie pipe 19, tremie pipe 19 are fixedly connected in the left end of third stent 9
Positioned at the top of collection frame 8, through-hole 20 is provided in the bottom of tremie pipe 19, cam 18 coordinates with through-hole 20, in tremie pipe 19
Top is fixedly connected with funnel 21.
The first motor 22, the 4th stent 23, the 5th stent 24, slide bar 25, sliding sleeve 26, fourth bearing 27, spiral shell are further included
Bar 28, nut 29 and cushion 30 are fixedly connected with the first motor 22 in the upper left of pedestal 1, and the first motor 22 is located at first
The left side of stent 2 is fixedly connected with the 4th stent 23 in the upper left of pedestal 1, and the 4th stent 23 is located at the first motor 22
Left side is fixedly connected with the 5th stent 24 above the right side of the 4th stent 23, is fixedly connected in the bottom end of the 5th stent 24
Slide bar 25, the bottom end of slide bar 25 are fixedly connected with pedestal 1, and slidingtype connection is there are two sliding sleeve 26 on slide bar 25, at the 5th
The right end of frame 24 is fixedly connected with fourth bearing 27, in fourth bearing 27 interference be connected with screw rod 28, the first motor 22 it is defeated
Shaft is fixedly connected with the bottom end of screw rod 28, and cooperation is there are two nut 29 on screw rod 28, the left end of two nuts 29 and two
The right end of sliding sleeve 26 is fixedly connected, and cushion 30 is fixedly connected in the right end of two nuts 29.
Embodiment 3
A kind of Probability Teaching equipment, as shown in Figs. 1-5, include pedestal 1, first support 2, clutch shaft bearing 3, first rotating shaft 4,
Rocking handle 5, first bevel gear 6, second support 7, collection frame 8, third stent 9, second bearing 10, the second shaft 11, second cone tooth
Wheel 12, first pulley 13,3rd bearing 14, third shaft 15, the second belt wheel 16, the first belt 17, cam 18,19 and of tremie pipe
Funnel 21 is fixedly connected with first support 2 in the upper right of pedestal 1, embedded with clutch shaft bearing 3 in first support 2, first
Interference is connected with first rotating shaft 4 in bearing 3, and rocking handle 5 is fixedly connected in the left end of first rotating shaft 4, consolidates in 4 right end of first rotating shaft
Surely first bevel gear 6 is connected, second support 7 is fixedly connected in the left side of first support 2, is fixedly connected in second support 7
There is collection frame 8, third stent 9 is fixedly connected on the top of first support 2, is fixedly connected in the right end of third stent 9
Two bearings 10, in second bearing 10 interference be connected with the second shaft 11, be fixedly connected with second in the bottom end of the second shaft 11
Bevel gear 12, second bevel gear 12 are engaged with first bevel gear 6, and first pulley is fixedly connected on the top of the second shaft 11
13, third stent 9 left part embedded with 3rd bearing 14, in 3rd bearing 14 interference be connected with third shaft 15, in third
The top of shaft 15 is fixedly connected with the second belt wheel 16, and first pulley 13 is connect by the first belt 17 with the second belt wheel 16,
The bottom end of third shaft 15 is fixedly connected with cam 18, and tremie pipe 19, tremie pipe 19 are fixedly connected in the left end of third stent 9
Positioned at the top of collection frame 8, through-hole 20 is provided in the bottom of tremie pipe 19, cam 18 coordinates with through-hole 20, in tremie pipe 19
Top is fixedly connected with funnel 21.
The first motor 22, the 4th stent 23, the 5th stent 24, slide bar 25, sliding sleeve 26, fourth bearing 27, spiral shell are further included
Bar 28, nut 29 and cushion 30 are fixedly connected with the first motor 22 in the upper left of pedestal 1, and the first motor 22 is located at first
The left side of stent 2 is fixedly connected with the 4th stent 23 in the upper left of pedestal 1, and the 4th stent 23 is located at the first motor 22
Left side is fixedly connected with the 5th stent 24 above the right side of the 4th stent 23, is fixedly connected in the bottom end of the 5th stent 24
Slide bar 25, the bottom end of slide bar 25 are fixedly connected with pedestal 1, and slidingtype connection is there are two sliding sleeve 26 on slide bar 25, at the 5th
The right end of frame 24 is fixedly connected with fourth bearing 27, in fourth bearing 27 interference be connected with screw rod 28, the first motor 22 it is defeated
Shaft is fixedly connected with the bottom end of screw rod 28, and cooperation is there are two nut 29 on screw rod 28, the left end of two nuts 29 and two
The right end of sliding sleeve 26 is fixedly connected, and cushion 30 is fixedly connected in the right end of two nuts 29.
Third hand tap gear 31,5th bearing 32, the 4th shaft 33, the 4th bevel gear 34 and flabellum 35 are further included,
Third hand tap gear 31 is fixedly connected in two shafts 11, on the top of first support 2 embedded with 5th bearing 32, in 5th bearing 32
Interior interference is connected with the 4th shaft 33, and the 4th bevel gear 34, the 4th bevel gear 34 are fixedly connected in the right end of the 4th shaft 33
It is engaged with third hand tap gear 31, is fixedly connected with flabellum 35 in the left end of the 4th shaft 33, flabellum 35 is located at the upper of second support 7
Side.
Embodiment 4
A kind of Probability Teaching equipment, as shown in Figs. 1-5, include pedestal 1, first support 2, clutch shaft bearing 3, first rotating shaft 4,
Rocking handle 5, first bevel gear 6, second support 7, collection frame 8, third stent 9, second bearing 10, the second shaft 11, second cone tooth
Wheel 12, first pulley 13,3rd bearing 14, third shaft 15, the second belt wheel 16, the first belt 17, cam 18,19 and of tremie pipe
Funnel 21 is fixedly connected with first support 2 in the upper right of pedestal 1, embedded with clutch shaft bearing 3 in first support 2, first
Interference is connected with first rotating shaft 4 in bearing 3, and rocking handle 5 is fixedly connected in the left end of first rotating shaft 4, consolidates in 4 right end of first rotating shaft
Surely first bevel gear 6 is connected, second support 7 is fixedly connected in the left side of first support 2, is fixedly connected in second support 7
There is collection frame 8, third stent 9 is fixedly connected on the top of first support 2, is fixedly connected in the right end of third stent 9
Two bearings 10, in second bearing 10 interference be connected with the second shaft 11, be fixedly connected with second in the bottom end of the second shaft 11
Bevel gear 12, second bevel gear 12 are engaged with first bevel gear 6, and first pulley is fixedly connected on the top of the second shaft 11
13, third stent 9 left part embedded with 3rd bearing 14, in 3rd bearing 14 interference be connected with third shaft 15, in third
The top of shaft 15 is fixedly connected with the second belt wheel 16, and first pulley 13 is connect by the first belt 17 with the second belt wheel 16,
The bottom end of third shaft 15 is fixedly connected with cam 18, and tremie pipe 19, tremie pipe 19 are fixedly connected in the left end of third stent 9
Positioned at the top of collection frame 8, through-hole 20 is provided in the bottom of tremie pipe 19, cam 18 coordinates with through-hole 20, in tremie pipe 19
Top is fixedly connected with funnel 21.
The first motor 22, the 4th stent 23, the 5th stent 24, slide bar 25, sliding sleeve 26, fourth bearing 27, spiral shell are further included
Bar 28, nut 29 and cushion 30 are fixedly connected with the first motor 22 in the upper left of pedestal 1, and the first motor 22 is located at first
The left side of stent 2 is fixedly connected with the 4th stent 23 in the upper left of pedestal 1, and the 4th stent 23 is located at the first motor 22
Left side is fixedly connected with the 5th stent 24 above the right side of the 4th stent 23, is fixedly connected in the bottom end of the 5th stent 24
Slide bar 25, the bottom end of slide bar 25 are fixedly connected with pedestal 1, and slidingtype connection is there are two sliding sleeve 26 on slide bar 25, at the 5th
The right end of frame 24 is fixedly connected with fourth bearing 27, in fourth bearing 27 interference be connected with screw rod 28, the first motor 22 it is defeated
Shaft is fixedly connected with the bottom end of screw rod 28, and cooperation is there are two nut 29 on screw rod 28, the left end of two nuts 29 and two
The right end of sliding sleeve 26 is fixedly connected, and cushion 30 is fixedly connected in the right end of two nuts 29.
Third hand tap gear 31,5th bearing 32, the 4th shaft 33, the 4th bevel gear 34 and flabellum 35 are further included,
Third hand tap gear 31 is fixedly connected in two shafts 11, on the top of first support 2 embedded with 5th bearing 32, in 5th bearing 32
Interior interference is connected with the 4th shaft 33, and the 4th bevel gear 34, the 4th bevel gear 34 are fixedly connected in the right end of the 4th shaft 33
It is engaged with third hand tap gear 31, is fixedly connected with flabellum 35 in the left end of the 4th shaft 33, flabellum 35 is located at the upper of second support 7
Side.
The 6th stent 36, the second motor 37, strut 38,6th bearing 39, the 5th shaft 40 and stirring rod 41 have been further included,
The 6th stent 36 is fixedly connected on third stent 9, the second motor 37 is fixedly connected with above the left side of the 6th stent 36,
Strut 38 is fixedly connected in the left side of the 6th stent 36, strut 38 is located at the lower section of the second motor 37, fixed on strut 38
Be connected with 6th bearing 39, in 6th bearing 39 interference be connected with the 5th shaft 40, the left part of the 5th shaft 40 passes through funnel
Through-hole 20 on 21 uniformly connects five stirring rods 41, the output shaft and the 5th of the second motor 37 in the left part of the 5th shaft 40
The right end of shaft 40 is fixedly connected.
Third motor 42, third belt wheel 43, the 4th belt wheel 44 and the second belt 45 are further included, on a left side for first support 2
Side-lower is fixedly connected with third motor 42, on the output shaft of third motor 42 interference be connected with third belt wheel 43, first
The 4th belt wheel 44 is connected in shaft 4, third belt wheel 43 is connect by the second belt 45 with the 4th belt wheel 44.
Operation principle：When user needs in use, adding in suitable bead in funnel 21 first, then shake again
Handle 5, the rotation of rocking handle 5 drive first rotating shaft 4 to rotate, and the rotation of first rotating shaft 4 drives first bevel gear 6 to rotate, 6 turns of first bevel gear
Dynamic that second bevel gear 12 is driven to rotate, the rotation of second bevel gear 12 drives the second shaft 11 to rotate, and the rotation of the second shaft 11 drives
First pulley 13 rotates, and the rotation of first pulley 13 drives the second belt wheel 16 to rotate by the first belt 17, and the second belt wheel 16 rotates
Band moving cam 18 rotates, and cam 18 is rotated so as to which the bead in funnel 21 be controlled to be fallen into collection frame 8 from tremie pipe 19, so as to reach
To the function of extracting bead, when not needing to extract, stop shaking rocking handle 5.
Because the first motor 22, the 4th stent 23, the 5th stent 24, slide bar 25, sliding sleeve 26, fourth bearing are further included
27th, screw rod 28, nut 29 and cushion 30 are fixedly connected with the first motor 22 in the upper left of pedestal 1, and the first motor 22 is located at
The left side of first support 2 is fixedly connected with the 4th stent 23 in the upper left of pedestal 1, and the 4th stent 23 is located at the first motor
22 left side is fixedly connected with the 5th stent 24 above the right side of the 4th stent 23, fixes and connects in the bottom end of the 5th stent 24
Slide bar 25 is connected to, the bottom end of slide bar 25 is fixedly connected with pedestal 1, and slidingtype connection is there are two sliding sleeve 26 on slide bar 25, the
The right end of five stents 24 is fixedly connected with fourth bearing 27, in fourth bearing 27 interference be connected with screw rod 28, the first motor 22
Output shaft be fixedly connected with the bottom end of screw rod 28, on screw rod 28 cooperation there are two nut 29, the left end of two nuts 29 with
The right end of two sliding sleeves 26 is fixedly connected, and cushion 30 is fixedly connected in the right end of two nuts 29.So when in use, using
Person can be sitting on cushion 30, when needing that the height of cushion 30 is adjusted, started the first motor 22 first and rotated forward, and first
Motor 22 is rotated forward drives screw rod 28 to rotate forward by output shaft, because the left end of two nuts 29 and the right end of two sliding sleeves 26 are fixed
Connection, screw rod 28, which rotates forward, drives two nuts 29 to move up, and two nuts 29, which move up, drives cushion 30 to move up, when
It needs to adjust cushion 30 when moving down, starts the first motor 22 and invert, after appropriate height is moved to, close the first motor 22
.
Because having further included third hand tap gear 31,5th bearing 32, the 4th shaft 33, the 4th bevel gear 34 and flabellum 35,
Third hand tap gear 31 is fixedly connected in the second shaft 11, on the top of first support 2 embedded with 5th bearing 32, in the 5th axis
It holds interference in 32 and is connected with the 4th shaft 33, the 4th bevel gear 34, the 4th cone tooth are fixedly connected in the right end of the 4th shaft 33
Wheel 34 is engaged with third hand tap gear 31, is fixedly connected with flabellum 35 in the left end of the 4th shaft 33, flabellum 35 is located at second support 7
Top.So when in use, the rotation of the second shaft 11 drives third hand tap gear 31 to rotate, the rotation of third hand tap gear 31 drives the
Four bevel gears 34 rotate, and the rotation of the 4th bevel gear 34 drives the 4th shaft 33 to rotate, and the rotation of the 4th shaft 33 drives 35 turns of flabellum
Dynamic, flabellum 35 rotates to reach the function of carrying out user pectinid.
Because the 6th stent 36, the second motor 37, strut 38,6th bearing 39, the 5th shaft 40 and stirring are further included
Bar 41 is fixedly connected with the 6th stent 36 on third stent 9, and the second electricity is fixedly connected with above the left side of the 6th stent 36
Machine 37 is fixedly connected with strut 38 in the left side of the 6th stent 36, and strut 38 is located at the lower section of the second motor 37, on strut 38
Be fixedly connected with 6th bearing 39, in 6th bearing 39 interference be connected with the 5th shaft 40, the left part of the 5th shaft 40 passes through
Through-hole 20 on funnel 21, the 5th shaft 40 left part uniformly connect five stirring rods 41, the output shaft of the second motor 37 with
The right end of 5th shaft 40 is fixedly connected.So when needing to be stirred the bead in funnel 21, start the second electricity first
Machine 37, the second motor 37 drive the 5th shaft 40 to rotate, and the rotation of the 5th shaft 40 drives five stirring rods 41 to rotate, five stirrings
Bar 41 is rotated so as to reach the function being stirred to the bead in funnel 21, when use stirred after, close the second motor 37
.
Because third motor 42, third belt wheel 43, the 4th belt wheel 44 and the second belt 45 are further included, in first support 2
Left side below be fixedly connected with third motor 42, on the output shaft of third motor 42 interference be connected with third belt wheel 43,
The 4th belt wheel 44 is connected in first rotating shaft 4, third belt wheel 43 is connect by the second belt 45 with the 4th belt wheel 44.So when making
Used time starts third motor 42 first, and third motor 42 drives third belt wheel 43 to rotate by output shaft, and third belt wheel 43 rotates
The 4th belt wheel 44 is driven to rotate by the second belt 45, the rotation of the 4th belt wheel 44 drives first rotating shaft 4 to rotate, electronic so as to reach
Control the function of lower ball, when after use, close third motor 42.
Embodiment described above only expresses the preferred embodiment of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of Probability Teaching equipment, which is characterized in that include pedestal（1）, first support（2）, clutch shaft bearing（3）,
One shaft（4）, rocking handle（5）, first bevel gear（6）, second support（7）, collection frame（8）, third stent（9）, second bearing
（10）, the second shaft（11）, second bevel gear（12）, first pulley（13）, 3rd bearing（14）, third shaft（15）, second
Belt wheel（16）, the first belt（17）, cam（18）, tremie pipe（19）And funnel（21）, in pedestal（1）Upper right fix connect
It is connected to first support（2）, in first support（2）It is upper to be embedded with clutch shaft bearing（3）, in clutch shaft bearing（3）Interior interference is connected with first
Shaft（4）, in first rotating shaft（4）Left end be fixedly connected with rocking handle（5）, in first rotating shaft（4）Right end is fixedly connected with the first cone
Gear（6）, in first support（2）Left side be fixedly connected with second support（7）, in second support（7）On be fixedly connected with receipts
Collect frame（8）, in first support（2）Top be fixedly connected with third stent（9）, in third stent（9）Right end be fixedly connected
There is second bearing（10）, in second bearing（10）Interior interference is connected with the second shaft（11）, in the second shaft（11）Bottom end consolidate
Surely it is connected with second bevel gear（12）, second bevel gear（12）With first bevel gear（6）Engagement, in the second shaft（11）Top
It is fixedly connected with first pulley（13）, in third stent（9）Left part be embedded with 3rd bearing（14）, in 3rd bearing（14）Interior mistake
It is full of and is connected with third shaft（15）, in third shaft（15）Top be fixedly connected with the second belt wheel（16）, first pulley（13）
Pass through the first belt（17）With the second belt wheel（16）Connection, in third shaft（15）Bottom end be fixedly connected with cam（18）,
Third stent（9）Left end be fixedly connected with tremie pipe（19）, tremie pipe（19）Positioned at collection frame（8）Top, in tremie pipe
（19）Bottom be provided with through-hole（20）, cam（18）With through-hole（20）Cooperation, in tremie pipe（19）Top be fixedly connected with leakage
Bucket（21）.
2. a kind of Probability Teaching equipment according to claim 1, which is characterized in that further included the first motor（22）、
4th stent（23）, the 5th stent（24）, slide bar（25）, sliding sleeve（26）, fourth bearing（27）, screw rod（28）, nut（29）With
Cushion（30）, in pedestal（1）Upper left be fixedly connected with the first motor（22）, the first motor（22）Positioned at first support
（2）Left side, in pedestal（1）Upper left be fixedly connected with the 4th stent（23）, the 4th stent（23）Positioned at the first motor
（22）Left side, in the 4th stent（23）Right side above be fixedly connected with the 5th stent（24）, in the 5th stent（24）Bottom
End is fixedly connected with slide bar（25）, slide bar（25）Bottom end and pedestal（1）It is fixedly connected, in slide bar（25）Upper slidingtype is connected with
Two sliding sleeves（26）, in the 5th stent（24）Right end be fixedly connected with fourth bearing（27）, in fourth bearing（27）Interior interference
It is connected with screw rod（28）, the first motor（22）Output shaft and screw rod（28）Bottom end be fixedly connected, in screw rod（28）Upper cooperation
There are two nuts（29）, two nuts（29）Left end and two sliding sleeves（26）Right end be fixedly connected, in two nuts（29）
Right end be fixedly connected with cushion（30）.
3. a kind of Probability Teaching equipment according to claim 2, which is characterized in that further included third hand tap gear
（31）, 5th bearing（32）, the 4th shaft（33）, the 4th bevel gear（34）And flabellum（35）, in the second shaft（11）Upper fixation
It is connected with third hand tap gear（31）, in first support（2）Top be embedded with 5th bearing（32）, in 5th bearing（32）Interior interference
It is connected with the 4th shaft（33）, in the 4th shaft（33）Right end be fixedly connected with the 4th bevel gear（34）, the 4th bevel gear
（34）With third hand tap gear（31）Engagement, in the 4th shaft（33）Left end be fixedly connected with flabellum（35）, flabellum（35）It is located at
Second support（7）Top.
4. a kind of Probability Teaching equipment according to claim 3, which is characterized in that further included the 6th stent（36）、
Second motor（37）, strut（38）, 6th bearing（39）, the 5th shaft（40）And stirring rod（41）, in third stent（9）It is upper solid
Surely it is connected with the 6th stent（36）, in the 6th stent（36）Left side above be fixedly connected with the second motor（37）, at the 6th
Frame（36）Left side be fixedly connected with strut（38）, strut（38）Positioned at the second motor（37）Lower section, in strut（38）It is upper solid
Surely it is connected with 6th bearing（39）, in 6th bearing（39）Interior interference is connected with the 5th shaft（40）, the 5th shaft（40）A left side
Portion passes through funnel（21）On through-hole（20）, in the 5th shaft（40）Left part uniformly connection five stirring rods（41）, the second electricity
Machine（37）Output shaft and the 5th shaft（40）Right end be fixedly connected.
5. a kind of Probability Teaching equipment according to claim 4, which is characterized in that further included third motor（42）、
Third belt wheel（43）, the 4th belt wheel（44）With the second belt（45）, in first support（2）Left side below be fixedly connected with third
Motor（42）, in third motor（42）Output shaft on interference be connected with third belt wheel（43）, in first rotating shaft（4）On be connected with
4th belt wheel（44）, third belt wheel（43）Pass through the second belt（45）With the 4th belt wheel（44）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027565.7A CN108154760A (en) | 2018-01-11 | 2018-01-11 | A kind of Probability Teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027565.7A CN108154760A (en) | 2018-01-11 | 2018-01-11 | A kind of Probability Teaching equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108154760A true CN108154760A (en) | 2018-06-12 |
Family
ID=62461362
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810027565.7A Pending CN108154760A (en) | 2018-01-11 | 2018-01-11 | A kind of Probability Teaching equipment |
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| CN107221228A (en) * | 2017-07-26 | 2017-09-29 | 肖述盛 | A kind of childhood teaching rewards and punishments device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686043U (en) * | 2010-05-12 | 2010-12-29 | 汕头市微补植物营养科技有限公司 | Aluminium foil sealing machine |
| CN107036837A (en) * | 2016-10-15 | 2017-08-11 | 湖北喵喵智能物联网科技有限公司 | One kind prepares nano film device rapid sampling attachment |
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Application publication date: 20180612 |
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