CN102707764A - Mechanical automatic addition device - Google Patents
Mechanical automatic addition device Download PDFInfo
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- CN102707764A CN102707764A CN2012101570802A CN201210157080A CN102707764A CN 102707764 A CN102707764 A CN 102707764A CN 2012101570802 A CN2012101570802 A CN 2012101570802A CN 201210157080 A CN201210157080 A CN 201210157080A CN 102707764 A CN102707764 A CN 102707764A
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- spherosome
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- 230000005540 biological transmission Effects 0.000 claims description 32
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- 238000000034 method Methods 0.000 abstract description 10
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 18
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
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Abstract
The invention discloses a mechanical automatic addition device. The addition device disclosed by the invention comprises a machine frame, upper channels, intermittent transfer mechanisms, a sequence control mechanism, carry mechanisms, storage containers and spherical bodies, wherein the machine frame provided by the invention consists of a lower platform, vertical posts, back rack rods and a recovery groove; each upper channel is a hollow cylindrical pipe; each intermittent transfer mechanism consists of a transfer rotary wheel and a transfer slide; the sequence controller consists of rotary swing rods and translational rods; and each carry mechanism consists of a slider, a double-swing-arm four-rod mechanism, a drive pull rod and a cylindrical switch. The addition device disclosed by the invention provides a process of visual carry and sequential addition for automatic operation of the addition, and is very helpful to enlighten study and application of elementary knowledge of the mathematical calculation.
Description
Technical field
The invention belongs to and relate to a kind of mathematical computations instrument, relate to the automatic adder of a kind of machinery.
Background technology
People adopt the history of the auxiliary mathematical computations of computational tool comparatively long, like early stage mechanical type abacus, mechanical computer etc.People in modern can use the convenient more counter of electrical type fast to carry out mathematical computations.But these existing computational tools in the process of mathematical operation, can not represent the principle and mechanism of mathematical computations intuitively.This does not exist a use difficult problem for the people who grasps the mathematical operation principle, but for the beginner children of mathematical computations, and these computational tools just are difficult to reach and inspire their to understanding and the grasp of mathematical computations principle with mechanism.Know that from the process of children mathmatics learning addition is the first step that their learning mathematics is crossed the threshold, and mechanism of the carry in the addition and addition order are the doors that children's learning mathematics is faced.
Summary of the invention
The present invention is directed to the beginner children of mathematical computations, a kind of mechanical hook-up that carries out additive operation automatically is provided, realize the automatic visual process of addition carry and order addition, help the mathematics beginner to understand the ordering principle of carry mechanism and addition addition.
The technical scheme that technical solution problem of the present invention is taked is:
The present invention includes frame, upper channel, intermittently transmission mechanism, sequential control mechanism, carry mechanism, storing containers and spherosome.
Described frame is made up of lower platform, column, back-frame rod and accumulator tank; Column is a L shaped section bar, uprightly is installed in the both sides of lower platform through bolt; Back-frame rod is one group of flat profile, is installed in through bolt on the column of both sides; Accumulator tank is arranged in the below of carry mechanism cylinder switch, through being bolted on the lower platform.
Described upper channel is the cylindrical tube of a hollow, tilts to be fixedly mounted on the place ahead, top of back-frame rod through the U-shaped folder; The quantity of upper channel is determined by the figure place of required realization addition, the corresponding upper channel of bits per inch.
Described intermittence, transmission mechanism was by transmitting runner and transmitting slideway and form; It is identical with the quantity of upper channel with the quantity of transmitting slideway to transmit runner; Transmit the runner face of cylinder and be provided with a transmission ball groove, the diameter of ball groove is greater than the diameter of spherosome; Each transmits runner and all is installed in the corresponding below of upper channel outlet through rotating shaft, through counterweight, transmits runner when stationary state, the transmission ball groove just in time be positioned at the upper channel outlet under; Through being bolted to the upper end of storing containers, side backrest hack lever the place ahead is positioned at the left side of transmitting runner to the transmission slideway in the bottom.
Described sequential control mechanism is made up of rotation fork and translation bar; The rotation fork is fixed on the rear on the back-frame rod through axes of rotation skew, and rotation fork and translation bar are connected through the hinge, and makes up the plane rod member mechanism of a parallel motion; The quantity of rotation fork is identical with the quantity of upper channel; Whether the pushing away or drawing of translation bar, the not end of control rotation fork be at upper channel with transmit between the runner, and the not end of rotation fork is equivalent to the switch of upper channel lower part outlet; This switching effect is not held the difference of shape by the rotation fork, is pushed away or classification is carried out in the displacement control of drawing by the translation bar.
Described carry mechanism by slideway, two rocking arm four-bar mechanism, drive driving lever and the cylinder switch is formed; The number of components of carry mechanism is identical with the quantity of upper channel; Slideway is a U conduit, is installed in the top of storing containers through bolt, and the upper angled of adjacent storing containers is linked to each other; The upper rocker arm bar of two rocking arm four-bar mechanisms through axle with drive driving lever and link to each other, and this is fixedly mounted on the posterolateral arm in U-lag road of slideway, the driving driving lever is positioned at the U conduit; The lower shake-changing arm bar of two rocking arm four-bar mechanisms is installed on the side plane of cylinder switch through hinge; The cylinder switch is a cylinder, runs through the face of cylinder and has a through hole, and the diameter of through hole is greater than the diameter of spherosome, the cylinder switch through axle and back-frame rod be fixedly mounted on storing containers under; When the driving driving lever does not move; The through hole of cylinder switch is not under storing containers, when driving the driving lever action, through the transmission of two rocking arm four-bar mechanisms; Make the through hole of cylinder switch just in time be in storing containers under, the through hole that makes spherosome pass through the cylinder switch falls.
Described storing containers, its height of depositing the spherosome part equals nine times of selected spherosome diameter, and the quantity of storing containers is Duoed one than the quantity of upper channel; Storing containers uprightly is installed in through bolt on the lower platform of frame, its top be positioned at transmit slideway under, the bottom be positioned at the cylinder switch directly over.
Described spherosome can be the hoodle of playing by children, also can be other little spherosome.
Compare with existing computational tool, automatic computing has the carry and the process of addition intuitively in proper order to addition in the present invention, helps very much the study and the application that inspire mathematical computations to cross the threshold.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a rear view of the present invention;
Fig. 3 is sequential control of the present invention mechanism floor map;
Fig. 4 numerical results synoptic diagram of the present invention.
Embodiment
Automatically the device that calculates with hundred interior additions below is an example, carries out description of drawings, and the device that other interior addition calculates automatically similarly.
As depicted in figs. 1 and 2, present embodiment comprises frame 1, upper channel 2, intermittently transmission mechanism 3, sequential control mechanism 4, carry mechanism 5, storing containers 6 and spherosome 7.
As depicted in figs. 1 and 2, frame is made up of lower platform 1-1, column 1-2, back-frame rod 1-3 and accumulator tank 1-4.Column 1-2 is a L shaped section bar, uprightly is installed in the both sides of lower platform 1-1 through bolt; Back-frame rod 1-3 is one group of flat profile, is installed in through bolt on the column 1-2 of both sides; Accumulator tank 1-4 is positioned at the below of cylinder switch 5-4, through being bolted on the lower platform 1-1.
As shown in Figure 1, upper channel 2 is cylindrical tubes of a hollow, tilts to be fixedly mounted on the place ahead, top of back-frame rod 1-3 through the U-shaped folder; The quantity of upper channel 2 has two, from right to left, is respectively the passage of units and tens.
As depicted in figs. 1 and 2, intermittently transmission mechanism 3 is formed with transmission slideway 3-2 by transmitting runner 3-1.It is identical with the quantity of upper channel 2 with the quantity of transmitting slideway 3-2 to transmit runner 3-1; The face of cylinder of transmitting runner 3-1 is provided with a transmission ball groove 3-1-1, and the diameter of ball groove 3-1-1 is greater than the diameter of spherosome 7; Each transmits runner 3-1 all is installed in back-frame rod 1-3 the place ahead through rotating shaft the corresponding below of upper channel 2 outlets, through counterweight, transmits runner 3-1 when stationary state, transmission ball groove 3-1-1 just in time be positioned at upper channel 2 outlets under; Through being bolted to the upper end of storing containers 6, the place ahead of side backrest hack lever 1-3 is positioned at the left side of transmitting runner 3-1 to transmission slideway 3-2 in the bottom.
Like Fig. 1, Fig. 2 and shown in Figure 3, sequential control mechanism 4 is made up of rotation fork 4-1, translation bar 4-2.Rotation fork 4-1 is fixed on the rear on the back-frame rod 1-3 through axes of rotation skew, and rotation fork 4-1 and translation bar 4-2 are connected through the hinge, and make up the plane rod member mechanism of a parallel motion.The quantity of rotation fork 4-1 is identical with the quantity of upper channel; Translation bar 4-2 pushing away or drawing, and whether the not end of control rotation fork 4-1 is at upper channel 2 with transmit between the runner 3-1, and the not end of rotation fork 4-1 is equivalent to the switch of upper channel 2 lower part outlets; This switching effect is not held the difference of shape by rotation fork 4-1; Push away or the displacement of drawing control is divided into two-stage by translation bar 4-2; When the not end of i.e. the right rotation fork 4-1 made spherosome get into transmission mechanism 3, the not end of the rotation fork 4-1 on the left side can't make spherosome get into transmission mechanism 3.
As depicted in figs. 1 and 2, carry mechanism 5 is made up of slideway 5-1, two rocking arm four-bar mechanism 5-2, driving driving lever 5-3 and cylinder switch 5-4.The quantity of carry mechanism 5 is identical with the quantity of upper channel 2; Slideway 5-1 is a U conduit, is installed in the top of storing containers 6 through bolt, and the upper angled of adjacent storing containers 6 is linked to each other; The upper rocker arm bar 5-2-1 of two rocking arm four-bar mechanism 5-2 through axle with drive driving lever 5-3 and link to each other, and this is fixedly mounted on the posterolateral arm in U-lag road of slideway 5-1, driving driving lever 5-3 is positioned at the U conduit; The lower shake-changing arm 5-2-2 bar of two rocking arm four-bar mechanism 5-2 is installed on the side plane of cylinder switch 5-4 through hinge; Cylinder switch 5-4 is a cylinder, runs through the face of cylinder and has a through hole, and the somewhat larger in diameter of through hole is in the diameter of spherosome 7, cylinder switch 5-4 through axle and back-frame rod 1-3 be fixedly mounted on storing containers 6 under.When driving driving lever 5-3 does not move; The through hole 5-4-1 of cylinder switch 5-4 is not under storing containers 6; When driving driving lever 5-3 action; Through the transmission of two rocking arm four-bar mechanism 5-2, make the through hole 5-4-1 of cylinder switch 5-4 just in time be in storing containers 6 under, spherosome 7 is fallen through the through hole 5-4-1 of cylinder switch 5-4.
As depicted in figs. 1 and 2, storing containers 6, its height of depositing the spherosome part equals nine times of selected spherosome 7 diameters; The quantity of storing containers 6 is Duoed one than the quantity of upper channel 2, from right to left, is respectively individual, ten and hundred; Storing containers 6 uprightly is installed in through bolt on the lower platform 1-1 of frame 1, its top be positioned at transmit slideway 3-2 under, the bottom be positioned at cylinder switch 5-4 directly over.
As shown in Figure 1, spherosome 7 can be the hoodle of playing by children, also can be other little spherosome.
With 99+12 is example, and the specific operation process of this device is:
As shown in Figure 1, earlier with the carrier of spherosome 7, a position and the tens carrier of summand 99 is respectively 9 spherosome 7, through upper channel 2 and transmission mechanism 3 entering storing containers 6 intermittently as number.A position of addend 12 and tens carrier are respectively 2 and 1 spherosome put into the upper channel 2 on the corresponding positions.
The first order of the translation bar 4-2 of pulling sequential control mechanism 4 makes the not end of position rotation fork 4-1 deflect away from a lower end of position upper channel 2, makes the spherosome 7 of units carrier can get into an individual interdigit and has a rest in the transmission mechanism 3.
The 1st spherosome 7 of units carrier falls in the ball groove 3-1-1 of units transmission runner 3-1, under the action of gravity of the spherosome 7 of counting carrier under the effect of gravitional force; Promote to transmit runner 3-1 rotation; And make spherosome 7 in transmitting slideway 3-2, along with transmitting runner 3-1 rotation, rotate to the lower end of transmitting slideway 3-2; Spherosome 7 falls into and deposits container 6 under action of gravity; At this moment; Transmit runner 3-1 and under inertia effect, continue rotation; When ball groove 3-1-1 rotate to upper channel 2 outlet under the time; Previous iris action owing to transmission runner 3-1 and transmission slideway 3-2 is trapped in the 2nd spherosome 7 of upper channel 2 outlets, can fall at this moment in the ball groove 3-1-1 of transmission runner 3-1, transmits with the 1st spherosome 7 the same quilt transmission mechanisms 3 at intermittence.
When the 1st spherosome 7 of addend falls in the position storing containers 6; Because 9 spherosomes 7 of existing summand in the position storing containers 6; At this moment; Be unable to hold the 1st spherosome 7 of addend of this new entering, this spherosome 7 along the slideway 5-1 of the carry mechanism 5 of individual position, slip into ten storing containers 6 under action of gravity; When sliding in the 1st the slideway 5-1 of spherosome 7 of this addend in one's carry mechanism 5; Touch the driving driving lever 5-3 of one's carry mechanism 5; Make to drive driving lever 5-3 and rotate an angle, under the transmission of two rocking arm four-bar mechanism 5-2 of one's carry mechanism 5, the cylinder switch 5-4 of one's carry mechanism 5 also rotates an angle; Make through hole 5-4-1 in the cylinder switch 5-4 just in time be positioned at a position storing containers 6 under; Make 9 spherosomes 7 of summand carrier previous in the position storing containers 6, under action of gravity, drop out storing containers 6, realize " dot and carry " of position; After 9 all spherosomes 7 dropped out, cylinder switch 5-4 automatically reset under the self gravitation effect of carry mechanism, and individual position storing containers 6 can be deposited the spherosome 7 that carrier is counted in new entering again; In the process of carry, owing to the transfer function at intermittence of transmission mechanism 3 at intermittence, the 2nd spherosome 7 of individual position addend also do not get into an individual storing containers 6; When the 2nd spherosome 7 of individual position addend got into individual position storing containers 6, individual position storing containers 6 had resetted, can deposit the 2nd spherosome 7 of this each and every one position addend, made that the result in this routine addition is 1.
When the spherosome 7 of one's carry gets into ten storing containers 6; Similar with the situation in the individual position storing containers 6, further realize carry, advance one to hundred storing containers 6; And emptying ten storing containers 6, this moment, this device was accomplished the additive process of the units of addend automatically.
Spur the second level of the translation bar 4-2 of sequential control mechanism 4 again, make the not end of ten rotation fork 4-1 deflect away from the lower end of ten upper channels 2, make the spherosome 7 of tens carrier can get into ten interdigits and have a rest in the transmission mechanism 3.
The tens carrier spherosome 7 of addend is the same with units carrier spherosome 7, under ten interdigits are had a rest the effect of transmission mechanism 3, spherosome 7 is transmitted get into ten storing containers 6; In this example, owing to after adding several additions, do not had spherosome 7 in ten storing containers 6,1 spherosome 7 of the tens carrier of addend is deposited in ten storing containers 6, makes that ten results in this routine addition are 1.
Owing to add in the tens place additive process and do not have carry, just in adding several additions, make in hundred ten a carry to be arranged to hundred, make that hundred results in this routine addition are 1.
In this example, as shown in Figure 4, it is to have on hundred storing containers 6 on 1 spherosome 7, ten storing containers 61 spherosome 7 is arranged that 99+12 makes this install automatic result calculated, on the storing containers 6 of individual position 1 spherosome 7 is arranged, and the net result that promptly calculates automatically is 111.
Similar with this example, it is the additive operation in hundred that this device can automatically carry out addend, and the carry of computation process is machine-processed and the addition order is simple and clear.
Claims (1)
1. automatic adder of machinery comprises frame, upper channel, intermittently transmission mechanism, sequential control mechanism, carry mechanism, storing containers and spherosome, it is characterized in that:
Described frame is made up of lower platform, column, back-frame rod and accumulator tank; Column is a L shaped section bar, uprightly is installed in the both sides of lower platform through bolt; Back-frame rod is one group of flat profile, is installed in through bolt on the column of both sides; Accumulator tank is arranged in the below of carry mechanism cylinder switch, through being bolted on the lower platform;
Described upper channel is the cylindrical tube of a hollow, tilts to be fixedly mounted on the place ahead, top of back-frame rod through the U-shaped folder; The quantity of upper channel is determined by the figure place of required realization addition, the corresponding upper channel of bits per inch;
Described intermittence, transmission mechanism was by transmitting runner and transmitting slideway and form; It is identical with the quantity of upper channel with the quantity of transmitting slideway to transmit runner; Transmit the runner face of cylinder and be provided with a transmission ball groove, the diameter of ball groove is greater than the diameter of spherosome; Each transmits runner and all is installed in the corresponding below of upper channel outlet through rotating shaft, through counterweight, transmits runner when stationary state, the transmission ball groove just in time be positioned at the upper channel outlet under; Through being bolted to the upper end of storing containers, side backrest hack lever the place ahead is positioned at the left side of transmitting runner to the transmission slideway in the bottom;
Described sequential control mechanism is made up of rotation fork and translation bar; The rotation fork is fixed on the rear on the back-frame rod through axes of rotation skew, and rotation fork and translation bar are connected through the hinge, and makes up the plane rod member mechanism of a parallel motion; The quantity of rotation fork is identical with the quantity of upper channel; Whether the pushing away or drawing of translation bar, the not end of control rotation fork be at upper channel with transmit between the runner, and the not end of rotation fork is equivalent to the switch of upper channel lower part outlet; This switching effect is not held the difference of shape by the rotation fork, is pushed away or classification is carried out in the displacement control of drawing by the translation bar;
Described carry mechanism by slideway, two rocking arm four-bar mechanism, drive driving lever and the cylinder switch is formed; The number of components of carry mechanism is identical with the quantity of upper channel; Slideway is a U conduit, is installed in the top of storing containers through bolt, and the upper angled of adjacent storing containers is linked to each other; The upper rocker arm bar of two rocking arm four-bar mechanisms through axle with drive driving lever and link to each other, and this is fixedly mounted on the posterolateral arm in U-lag road of slideway, the driving driving lever is positioned at the U conduit; The lower shake-changing arm bar of two rocking arm four-bar mechanisms is installed on the side plane of cylinder switch through hinge; The cylinder switch is a cylinder, runs through the face of cylinder and has a through hole, and the diameter of through hole is greater than the diameter of spherosome, the cylinder switch through axle and back-frame rod be fixedly mounted on storing containers under; When the driving driving lever does not move; The through hole of cylinder switch is not under storing containers, when driving the driving lever action, through the transmission of two rocking arm four-bar mechanisms; Make the through hole of cylinder switch just in time be in storing containers under, the through hole that makes spherosome pass through the cylinder switch falls;
Described storing containers, its height of depositing the spherosome part equals nine times of selected spherosome diameter, and the quantity of storing containers is Duoed one than the quantity of upper channel; Storing containers uprightly is installed in through bolt on the lower platform of frame, its top be positioned at transmit slideway under, the bottom be positioned at the cylinder switch directly over;
Described spherosome can be the hoodle of playing by children, also can be other little spherosome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157080.2A CN102707764B (en) | 2012-05-21 | 2012-05-21 | Mechanical automatic addition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210157080.2A CN102707764B (en) | 2012-05-21 | 2012-05-21 | Mechanical automatic addition device |
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| Publication Number | Publication Date |
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| CN102707764A true CN102707764A (en) | 2012-10-03 |
| CN102707764B CN102707764B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210157080.2A Active CN102707764B (en) | 2012-05-21 | 2012-05-21 | Mechanical automatic addition device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223568A (en) * | 2019-06-24 | 2019-09-10 | 济南职业学院 | A kind of preprimary child's counting instructional device |
| CN110765793A (en) * | 2019-10-24 | 2020-02-07 | 清华大学 | Module combination type mechanical calculator |
| CN112562456A (en) * | 2020-12-14 | 2021-03-26 | 淄博职业学院 | Device and method for demonstrating various system numerical values |
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| CN85202013U (en) * | 1985-05-27 | 1987-03-11 | 刘树清 | Counter for addition and subtraction computing |
| CN2056533U (en) * | 1988-12-10 | 1990-04-25 | 巨盟国际商事股份有限公司 | Mechanical calculator |
| CN2085978U (en) * | 1991-03-07 | 1991-10-02 | 丛岩 | Calculator |
| CN202563374U (en) * | 2012-05-21 | 2012-11-28 | 杭州电子科技大学 | Mechanical automatic addition device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3410484A (en) * | 1962-09-25 | 1968-11-12 | Ricoh Kk | Tens transfer means for printing adding machine with reduced keyboard and simplified actuating mechanisms |
| US3792242A (en) * | 1973-01-02 | 1974-02-12 | G Hanson | Pocket size manual adding machine |
| CN85202013U (en) * | 1985-05-27 | 1987-03-11 | 刘树清 | Counter for addition and subtraction computing |
| CN2056533U (en) * | 1988-12-10 | 1990-04-25 | 巨盟国际商事股份有限公司 | Mechanical calculator |
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| CN202563374U (en) * | 2012-05-21 | 2012-11-28 | 杭州电子科技大学 | Mechanical automatic addition device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110223568A (en) * | 2019-06-24 | 2019-09-10 | 济南职业学院 | A kind of preprimary child's counting instructional device |
| CN110765793A (en) * | 2019-10-24 | 2020-02-07 | 清华大学 | Module combination type mechanical calculator |
| CN112562456A (en) * | 2020-12-14 | 2021-03-26 | 淄博职业学院 | Device and method for demonstrating various system numerical values |
| CN112562456B (en) * | 2020-12-14 | 2022-04-22 | 淄博职业学院 | Device and method for demonstrating various system numerical values |
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| CN102707764B (en) | 2015-01-14 |
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Effective date of registration: 20181128 Address after: 313000 industrial zone of Donglin Town, Wuxing District, Huzhou, Zhejiang Patentee after: ZHEJIANG YUANTE NEW MATERIAL CO.,LTD. Address before: 310018 2 street, Xiasha Higher Education Park, Hangzhou, Zhejiang Patentee before: HANGZHOU DIANZI University |
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Denomination of invention: Mechanical automatic adding device Effective date of registration: 20210915 Granted publication date: 20150114 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Guangchen sub branch Pledgor: Pinghu Sanfuli Precision Machinery Co.,Ltd. Registration number: Y2021330001627 |
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Date of cancellation: 20230531 Granted publication date: 20150114 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Guangchen sub branch Pledgor: Pinghu Sanfuli Precision Machinery Co.,Ltd. Registration number: Y2021330001627 |
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