CN104492055B - Motor machine for table tennis training - Google Patents
Motor machine for table tennis training Download PDFInfo
- Publication number
- CN104492055B CN104492055B CN201410774895.4A CN201410774895A CN104492055B CN 104492055 B CN104492055 B CN 104492055B CN 201410774895 A CN201410774895 A CN 201410774895A CN 104492055 B CN104492055 B CN 104492055B
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- motor
- roller
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- snail type
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Abstract
The invention relates to a motor machine for table tennis training. The motor machine is composed of a snail type shell, a motor, an ox horn type funnel, a bracket and an adjusting rod, wherein the snail type shell is connected with the motor and the ox horn type funnel through rivets; the bracket is connected with the motor and the ox horn type funnel through a supporting shaft; the motor is connected with the bracket through rivets; one end of the adjusting rod is connected with the bracket through a shaft while the other end is connected with the snail type shell through a small shaft. The motor machine for table tennis training is simple, reasonable and novel in structure, is convenient in operation, is used for performing partner training by replacing a table tennis training partner, is capable of increasing the training effect and is high in practicability.
Description
Technical field
The invention belongs to robotics, particularly relate to a kind of table tennis training equipment.
Background technology
The most relevant table tennis training equipment can't be applied in hands-on, also need to training mate person and trainer is carried out training mate, existing training device can not simulate training mate person's attack after service, smash, chop the chop, the highly difficult training action such as froehand-backhand attacking driving, training mate person to be leaned on realizes, so training mate person's working strength is big, efficiency is low and cannot accurately provide various training action after training mate person's fatigue, directly affects the lifting of trainer's technical ability.
Summary of the invention
It is an object of the invention to: providing a kind of table tennis training motor machine, its simple and reasonable novelty, manipulation simplicity, cost is low, can overcome the defect in background technology and have its advantage concurrently, and training effect is good, practical.
Realizing the technical solution used in the present invention is: this equipment is made up of snail type housing, motor, Cornu Bovis seu Bubali formula funnel, support and adjusting rod, snail type housing is connected with motor, Cornu Bovis seu Bubali formula funnel through rivet, support is connected with motor, Cornu Bovis seu Bubali formula funnel through support shaft, motor is connected with support through rivet, and adjusting rod one end warp beam is connected with support, the other end is connected with snail type housing through little axle.
In order to provide power to impact table tennis difference action, the size of regulation impact table tennis power, simulation training mate person's attack after service, smash, chop the chop, the action such as froehand-backhand attacking driving, this motor has three, First is that adjustable frequency motor is connected with snail type housing through rivet, and its axle is inserted perpendicularly in snail type housing, axle head is connected to service robot through bolt；Second be motor through rivet interlacement on the upside of snail type housing, its axle has angular wheel, firing device and gear；3rd is connected to pedestal lower end for adjustable frequency motor through rivet, bearing.
The various action of table tennis is impacted in order to simulate training mate person, improve the difficulty that trainer receives, at snail type housing ball mouth, one section of cavity is for having helix on horn and inwall, ball mouth outer sheath a horn that can twist and is gone out bulb, go out to have on bulb inwall helix and be connected with one section of chamber activities at snail type housing ball mouth through roller, ball mouth one side is provided with little axle, ball mouth left surface has a small sircle hole, right flank to have a big hole, upper side to have a rectangular opening, and small sircle hole, big hole and the Cornu Bovis seu Bubali formula funnel end opening center of circle are relative；Being provided with hemispherical ball mould in Cornu Bovis seu Bubali formula funnel, have axle along hemispherical ball mould opening diameter, this axle is through bearing and Cornu Bovis seu Bubali formula hopper walls Structure deformation, and its axle head has angular wheel.
In order to simulate training mate person walk about impact the various action of table tennis, pedestal upper end is provided with support shaft, lower end is provided with three sheaves and is all connected with support through bearing, first sheave and the 3rd frequency conversion motors is coaxial and and second sheave roll on one article of track, 3rd sheave rolls on another article of track, the axle of the 3rd sheave is adjusted bar and is connected with the little axle of snail type housing ball mouth one side, and adjusting rod has adjustment hole.
In order to table tennis being impacted accurately trainer's billiard table district, the service robot arranged is reducing tubulose, service robot bigger diameter end is segment shape, the two segment opening centers of circle are relative, service robot miner diameter end is oval opening, oval opening side has a spring right angled triangle to control switch, this control switchs little acute ends and is serving a ball on wall through rivet interlacement, big acute ends stretches in service wall, right angle end stretches out outside service wall and with miniature roller and rectangular opening, one end band spring chock shape sliding shoe it is interspersed with in rectangular opening, sliding shoe rectangle gathering sill along service robot slides.
nullThe positive effect of the present invention is: simple and reasonable novelty，Training mate person's attack after service can be simulated、Froehand-backhand attacking driving、Smash、The exceedingly difficult movements such as chop the chop，Firmly scalable，Service can be pinpointed、Can multi-direction serve a ball again、The whole Training Area of trainer can be covered、Realize course of action and the control of falling sphere point，And continuously adjustable service direction，The ball direction of motion impacted out can change at random、And rotate strong accurate、Lethality is strong，Trainer's difficulty of receiving is big，Training difficulty is high，But also can reduce training difficulty，Than the service of similar equipment flexibly、Motor-driven，Fast、Service automaticity is high，Receive respond and the ability of adjusting to changed conditions of energy train athletes，Can action each to trainer be trained，The needs of trainer's physical ability and combat training can be met，Skill training promotes fast，It also is available for teaching to use and personal entertainment，Practical.During use, surrounding and resident living do not had any impact, not only it is suitable for public area, greenery patches, it is also applied for residential quarter activity to take exercise, applied widely, easily making compared with similar equipment and critical piece in terms of making, make that recruitment is few, energy consumption is low, all material source is wide, price is low, easily popularize.
Accompanying drawing explanation
Accompanying drawing 1 is external structure schematic diagram of the present invention；
Accompanying drawing 2 is the side view of accompanying drawing 1；
Accompanying drawing 3 is the top view of accompanying drawing 2；
Accompanying drawing 4 is that the A-A of accompanying drawing 1 is to snail type housing sectional view；
Accompanying drawing 5 is that the B-B on accompanying drawing 2 is to Cornu Bovis seu Bubali formula funnel sectional view；
Accompanying drawing 6 is the service robot external structure schematic diagram on accompanying drawing 4；
Accompanying drawing 7 is the top view of accompanying drawing 6；
Accompanying drawing 8 is accompanying drawing 5 upper half spherical ball mould external structure schematic diagram；
Accompanying drawing 9 is the top view of accompanying drawing 8；
Accompanying drawing 10 is the roller on accompanying drawing 4 and band tooth rolling frame external structure schematic diagram；
Accompanying drawing 11 is the top view of accompanying drawing 10；
Accompanying drawing 12 is the side view of accompanying drawing 10；
Accompanying drawing 13 controls the system schematic of motor for module；
Accompanying drawing 14 is the firing device drawing on second step motor shaft；
Accompanying drawing 15 is the side view of accompanying drawing 14；
Accompanying drawing 16 is the partial structurtes drawing of accompanying drawing 6；
Accompanying drawing 17 is the top view of accompanying drawing 16；
Accompanying drawing 18 is that the C-C of accompanying drawing 16 is to sectional view.
Detailed description of the invention
The present invention is as shown in accompanying drawing 1,2,3, this equipment is made up of motor 1, snail type housing 2, Cornu Bovis seu Bubali formula funnel 3, support 4 and adjusting rod 42, snail type housing 2 is connected with motor 1, Cornu Bovis seu Bubali formula funnel 3 through rivet, support 4 is connected with motor 1, Cornu Bovis seu Bubali formula funnel 3 through support shaft, motor 1 is connected with support through rivet, and adjusting rod 42 one end warp beam is connected with support 4, the other end is connected with snail type housing 2 through little axle 23.nullPower is provided in order to impact table tennis difference action、The size of regulation impact table tennis power，Simulation training mate person's attack after service、Froehand-backhand attacking driving、Smash and the exceedingly difficult movements such as chop the chop，This motor 1 has three，First be adjustable frequency motor 11 through rivet interlacement on snail type housing 2，Its axle is inserted perpendicularly in snail type housing 2，Its axle head is connected to service robot 111 through bolt，Service robot 111 is reducing tubulose，Bigger diameter end is segment shape，The two segment opening centers of circle are relative，Little scarce round opening 1111 is fixing with being connected with First adjustable frequency motor 11 axle head，The big circle opening 1112 that lacks is used for putting into ball，Service robot 111 miner diameter end is oval opening、A spring right angled triangle is had to control switch 1113 on one sidewall，Right angled triangle control switch 1113 little acute ends 11131 through rivet interlacement on service robot 111 wall，Big acute ends 11132 stretches in service robot 111，Right angle end 11133 stretches out outside service wall and with miniature roller 11134 and rectangular opening，The chock shape sliding shoe 11136 of one end band spring 11135 it is interspersed with in rectangular opening，Sliding shoe 11136 slides in rectangle gathering sill 11137 along service robot 111 outer wall，Guide post is had in spring 11135，Guide post one end is connected through bolt with sliding shoe 11136、The other end connects through mono-stopper 11139 of Kong Houyu on the fixed block 11138 on service robot 111 wall through bolt，Stopper 11139 prevents guide post from departing from fixed block 11138；Second be motor 12 through rivet interlacement on the upside of snail type housing 2, the axle of motor 12 has angular wheel 121, firing device 122 and gear 123；3rd is connected to support 4 lower end for adjustable frequency motor 13 through rivet, bearing, and these three motors 1 are controlled (as shown in Fig. 1,2,3,4,6,7,13,14,15,16,17,18) by a control module 5.nullIn order to simulate training mate person's attack after service、Smash action，The ball making impact go out rotates strong accurate、The random direction changing batting、Lethality is strong，Improve receive response speed and the ability of adjusting to changed conditions of trainer，At snail type housing 2 ball mouth 22, one section of cavity is down horn、And on inwall, have helix，Ball mouth outer sheath a horn that can twist and is gone out bulb 25，Go out and also have helix on bulb 25 inwall、And one section of cavity rolls connection at roller 250 and snail type housing ball mouth 22，This roller 250 has two parts，Part I has four isometrical rollers 2501 to be connected to out on bulb 25 inwall through wheel carrier 2502 is equidistant、Roll in going out the Part I roller groove 2503 that bulb 25 length direction rolls and can only arrange on one section of chamber outer wall at snail type housing ball mouth 22，Part I roller groove 2503 has four，Roller 2501 isometrical with Part I four is corresponding respectively；nullPart II has eight rollers 2504，One large size roller 25041、Two isometrical rollers of medium size 25042 and five isometrical rollers of trumpet 25043，They respectively warp beam be both connected on the rolling frame 2505 of a band tooth 2506，One of them large size roller 25041、One isometrical roller of trumpet 25043 and two isometrical rollers of medium size 25042 are equidistantly positioned on a circumference of band tooth rolling frame 2505，Large size roller 25041 and the isometrical roller of trumpet 25043 are diametrically symmetrical arranged at band tooth rolling frame 2505，Two isometrical rollers of medium size 25042 are arranged on large size roller、The both sides of small size isometrical roller，The small size isometrical roller 25043 of four additional is equidistantly positioned on another circumference of band tooth rolling frame 2505，Large size roller、The isometrical roller of medium size and eight rollers 2504 of the isometrical roller of trumpet all roll in same groove on one section of chamber outer wall circumference at snail type housing ball mouth 22，Engage with the gear 123 on the tooth 2506 on tooth rolling frame 2505 and second motor 12 axle，One side at snail type housing ball mouth 22 is provided with little axle 23 for regulating the angle of impact ball，The small sircle hole of ball mouth 22 left surface is used for inserting the axle of First adjustable frequency motor 11、The big hole of right flank is used for putting ball、The rectangular opening 24 of upper side is used for by firing device 122；Cornu Bovis seu Bubali formula funnel 3 end opening and the small sircle hole on snail type housing 2 ball mouth 22 left surface, big hole on right flank and the service robot 111 bigger diameter end two segment opening center of circle are relative；Hemispherical ball mould 31 it is provided with in Cornu Bovis seu Bubali formula funnel 3, it is provided with axle 32 along hemispherical ball mould 31 opening diameter, this axle 32 is through bearing and Cornu Bovis seu Bubali formula funnel 3 wall Structure deformation, and this axle 32 one end has the angular wheel 121 on angular wheel 33 and second motor 12 axle to engage (as shown in Fig. 1,2,3,4,5,8,9,10,11,12).Walk about attack after service to simulate training mate person, froehand-backhand attacking driving, chop the chop and the exceedingly difficult movements such as smash, support shaft 34 is had in support 4 upper end, lower end is provided with three sheaves 41, three sheaves 41 are all connected to support 4 lower end through bearing and axle, first sheave 411 and the 3rd frequency conversion motors 13 is coaxial and and second sheave 412 roll on one article of track 4120, 3rd sheave 413 rolls on another article of track 4130, article two, track 4120, 4130 is parallel, axle on 3rd sheave 413 is adjusted bar 42 and is flexibly connected with the little axle 23 of snail type housing ball mouth 22 one side, adjustment hole 421 is had on adjusting rod, it is used for regulating the angle of the impact various action of table tennis (such as Fig. 1, 2, shown in 3).
Operation principle of the present invention and using method: twice track 4120,4130 is set in billiard table one end, this equipment is placed on track, first sheave 411 and second sheave 412 are placed on track 4120,3rd sheave 413 is placed on track 4130, then this equipment is started, three motors 1 are under the programme-control set, and the 3rd frequency conversion motors 13 drives sheave 411 to reciprocate on track 4120 and also drives this equipment and reciprocate on two articles of tracks；nullSecond motor 12 is through angular wheel 121、33 drive the hemispherical ball mould 31 in Cornu Bovis seu Bubali formula funnel 3 to rotate，The service robot 111 of snail type housing 2 put into by table tennis by ball mould 31 in Cornu Bovis seu Bubali formula funnel 3 one by one，The centrifugal force that service robot 111 produces under the driving effect of First adjustable frequency motor 11 makes table tennis move to be controlled switch 1113 control by spring right angled triangle at the miner diameter end ellipse mouth of service robot 111 from service robot 111 bigger diameter end，When rectangular opening 24 on the upside of service robot 111 miner diameter end turns to snail type housing 2 ball mouth 22，Touched right angled triangle by the firing device 122 on second motor 12 axle and control the sliding shoe 11136 on switch 1113，Sliding shoe 11136 slides along rectangle gathering sill 11137 and is pressed in the rectangular opening that right angled triangle controls on switch 1113 right angle ends，Stretch into the right angled triangle in service robot 111 and control the change of big acute angle moment of switch 1113 greatly、And move outside service robot 111 wall，Table tennis departs from service robot 111 and enters out bulb 25 through snail type housing 2 ball mouth 22，Produce under going out bulb 25 helix effect and rotate，Gear 123 drive belt tooth turning rolls 2505 on second motor 12 axle rotates，At large size roller、Under the isometrical roller of medium size and the effect of small size isometrical roller 250，Go out bulb 25 and produce twisting，Make table tennis direction that impact goes out with and change，Trainer is difficult to judge，Add the difficulty of receiving of trainer，The sliding shoe 11136 that right angled triangle controls on switch 1113 sets back under the spring effect of its one end，Right angled triangle controls the big acute angle 11132 of switch 1113 and diminishes and extend in service robot 111、Control next ball，Repeat said process，This equipment can continue training mate ball.It is flexibly connected with the little axle 23 of the one side of snail type housing ball mouth 22 owing to the axle 4131 of the 3rd sheave 413 is adjusted bar 42, owing to there being adjustment hole 421 on adjusting rod 42, the angle of impact table tennis can significantly alter, to trainer provide attack after service, froehand-backhand attacking driving, chop the chop, the highly difficult training action such as smash, in addition the twisting of bulb 25 is gone out, the respond of energy train athletes and flexible ability, utilize this equipment trainer's skill improvement fast.Again because this equipment is under control module 13 controls, reciprocating, constantly changing serving position and direction on track 4120,4130, the ability of receiving of the ball that diverse location and direction are sent is got a promotion by trainer.
Claims (5)
1. a table tennis training motor machine, it is characterized in that: it is made up of motor, snail type housing, Cornu Bovis seu Bubali formula funnel, support and adjusting rod, described motor has three, First motor is adjustable frequency motor, through rivet interlacement on snail type housing, the axle of this adjustable frequency motor is inserted perpendicularly in snail type housing, axle head is connected to service robot through bolt；Second motor is motor, through rivet interlacement on the upside of snail type housing, the axle of this motor has angular wheel and firing device and gear；3rd motor is adjustable frequency motor, is connected with support through rivet, is connected to pedestal lower end through rivet, bearing；Snail type housing and Cornu Bovis seu Bubali formula funnel are through rivet interlacement；Described pedestal upper end has support shaft, Cornu Bovis seu Bubali formula funnel and First motor are connected with support through support shaft, pedestal lower end has three sheaves connected through bearing, first sheave and the 3rd motor is coaxial and and second sheave roll on one article of track, 3rd sheave rolls on another article of track, the axle of the 3rd sheave is adjusted the little axle of bar and snail type housing ball mouth one side and connects, adjustment hole is had on adjusting rod, article two, track is parallel and is arranged on billiard table one end, and adjusting rod one end warp beam is connected with support, the other end is connected with snail type housing through little axle.
A kind of table tennis training motor machine the most according to claim 1, it is characterized in that: at described snail type housing ball mouth, one section of cavity is horn, ball mouth outer sheath a horn and is gone out bulb, goes out bulb and contacts with one section of chamber activities at snail type housing ball mouth through roller.
A kind of table tennis training motor machine the most according to claim 1, it is characterised in that: having hemispherical ball mould in described Cornu Bovis seu Bubali formula funnel, have axle along ball mould opening diameter, this axle is through bearing and Cornu Bovis seu Bubali formula hopper walls Structure deformation, and there is angular wheel one end of axle.
A kind of table tennis training motor machine the most according to claim 1, it is characterised in that: described service robot is reducing tubulose, and service robot bigger diameter end is segment shape, and the two segment opening centers of circle are relative；Service robot miner diameter end is oval opening, oval opening side has a spring right angled triangle to control switch, right angled triangle controls to switch little acute ends and is fixedly connected on service wall through rivet, right angled triangle controls to switch big acute angle and stretches in service wall, right angled triangle controls switch right angle end and stretches out outside service wall and with being interspersed with a band spring chock shape sliding shoe in miniature roller and rectangular opening, rectangular opening, and sliding shoe rectangle gathering sill along service robot outer wall slides.
A kind of table tennis training motor machine the most according to claim 2, it is characterized in that: described roller has two parts, Part I has four isometrical rollers equidistant to be connected to out on bulb inwall through wheel carrier, rolls in going out the Part I roller groove that bulb length direction rolls and can only arrange on one section of chamber outer wall at snail type housing ball mouth, Part I roller groove has four, respectively should with four isometrical pairs of rollers of Part I；Part II has eight rollers, one large size roller, two isometrical rollers of medium size and five isometrical rollers of trumpet, they respectively warp beam be both connected on a toothed rolling frame, one of them large size roller, one isometrical roller of trumpet and two isometrical rollers of medium size are equidistantly positioned on a circumference of band tooth rolling frame, large size roller and the isometrical roller of trumpet are diametrically symmetrical arranged at band tooth rolling frame, two isometrical rollers of medium size are arranged on large size roller, the both sides of small size isometrical roller, the small size isometrical roller of four additional is equidistantly positioned on another circumference of band tooth rolling frame, large size roller, the isometrical roller of medium size and eight rollers of the isometrical roller of trumpet all roll in same groove on snail type one section of outer wall of housing ball mouth cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774895.4A CN104492055B (en) | 2014-12-16 | 2014-12-16 | Motor machine for table tennis training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774895.4A CN104492055B (en) | 2014-12-16 | 2014-12-16 | Motor machine for table tennis training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492055A CN104492055A (en) | 2015-04-08 |
| CN104492055B true CN104492055B (en) | 2017-01-11 |
Family
ID=52933560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774895.4A Expired - Fee Related CN104492055B (en) | 2014-12-16 | 2014-12-16 | Motor machine for table tennis training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492055B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU620445B2 (en) * | 1988-08-29 | 1992-02-20 | Werner Salansky | Tennis ball serving machine |
| JP2008113873A (en) * | 2006-11-06 | 2008-05-22 | Ryobi Ltd | Ball throwing device |
| CN202860064U (en) * | 2012-10-26 | 2013-04-10 | 孙传军 | Serve device of table tennis balls |
| CN203694564U (en) * | 2014-01-28 | 2014-07-09 | 曹玉升 | Training device for hitting shuttlecock by robot |
| CN204380201U (en) * | 2014-12-16 | 2015-06-10 | 曹玉升 | A kind of table tennis training motor machine |
-
2014
- 2014-12-16 CN CN201410774895.4A patent/CN104492055B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104492055A (en) | 2015-04-08 |
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Legal Events
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Li Inventor after: Guo Rongyan Inventor after: Chen Shili Inventor after: Ge Xiaoyan Inventor after: Cui Benlai Inventor after: Li Weihua Inventor after: Li Yuanzhi Inventor before: Feng Xianqiang Inventor before: Niu Sen Inventor before: Chen Ge Inventor before: Wang Yanlong Inventor before: Yu Guishen Inventor before: Lin Wenge Inventor before: Hou Chengzhi Inventor before: Li Jinzhong Inventor before: Zheng Hongyun Inventor before: Wang Yaping |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160922 Address after: 450000 Henan province Zhengzhou City Xinyuan Road No. 17 Building No. 1 Hospital No. 47 Applicant after: Gao Li Applicant after: Guo Rongyan Applicant after: Chen Shili Applicant after: Ge Xiaoyan Applicant after: Cui Benlai Applicant after: Li Weihua Applicant after: Li Yuanzhi Address before: 476000 Henan City, Shangqiu Province Park Road, No. 1 Yiyang Road, building 304, No. 1 Applicant before: Li Yuanzhi |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20171216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |