CN208372432U - A kind of rotation of paddle wheel is for the automatic table tenning ball servicing machine of ball-type - Google Patents
A kind of rotation of paddle wheel is for the automatic table tenning ball servicing machine of ball-type Download PDFInfo
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- CN208372432U CN208372432U CN201820789639.6U CN201820789639U CN208372432U CN 208372432 U CN208372432 U CN 208372432U CN 201820789639 U CN201820789639 U CN 201820789639U CN 208372432 U CN208372432 U CN 208372432U
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- paddle wheel
- ball
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- rotation
- pipeline
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Abstract
For a kind of rotation of paddle wheel for the automatic table tenning ball servicing machine of ball-type, including supplying device of ball and emitter, supplying device of ball includes paddle wheel shell, center paddle wheel, storage ball disk and paddle wheel motor；The lower part for storing up ball disk is equipped with paddle wheel shell, the inside of paddle wheel shell is equipped with center paddle wheel, paddle wheel motor is equipped among the bottom of paddle wheel shell, the output shaft of paddle wheel motor is connect with the shaft of center paddle wheel, the transmission position an of table tennis is collectively formed in the inner wall of two adjacent blades of center paddle wheel and paddle wheel shell, emitter includes main shell, release pipeline, transmitting pipeline and small air pump, main shell is built-in with small air pump, release pipeline is placed in the lower section of paddle wheel shell, its both ends is connect with the ball hole of the ball mouth of paddle wheel outer casing bottom and transmitting pipeline respectively, the escape pipe of small air pump is connected through the air inlet of connecting sleeve and transmitting pipeline.The utility model reliability is higher, failure rate is low, serves a ball more stable.
Description
Technical field
The utility model relates to a kind of table tenning ball servicing machine, specifically a kind of paddle wheel rotation is for the automatic table tennis ball serving of ball-type
Machine.
Background technique
Table tennis is the national ball game in China, has extensive mass foundation in China, with the universal and hair of table tennis
Exhibition, people also increasingly promote the demand of table tennis teaching training, during the practice of table tennis, connect the hair of other side
Ball and return of serve are important match technical ability, very big specific gravity are occupied in training usually, people usually pass through table tenning ball servicing machine
Service and the return of serve of other side, i.e., two jump-balls and a jump-ball are simulated, is achieved the purpose that trained.
At present on the market table tenning ball servicing machine supplying device of ball be mostly from bottom to top squash type for ball, it is this for ball principle easily
Cause card ball and table tennis to damage, there is also and be difficult to the problem of dismantling and cleaning for bulb road, the service principle overwhelming majority adopts
Rubbed and served a ball with two-wheel rotary squeezing, this service method track is unstable, sets cumbersome, it is difficult to simulate coach " feed ball " and
The return of serve of true people, it is smaller to playing skill castering action, and also table tenning ball servicing machine is with high costs on the market now, and it is thousands of easily
Members first or even up to ten thousand, the person that commonly do not practise a ball game are difficult to bear with training venues, make training by very big obstruction.
Utility model content
The technical issues of the utility model is solved is to provide a kind of paddle wheel rotation for the automatic table tenning ball servicing machine of ball-type,
To solve the disadvantage in above-mentioned background technique.
The technical issues of the utility model is solved is realized using following technical scheme.
A kind of rotation of paddle wheel is for the automatic table tenning ball servicing machine of ball-type, including supplying device of ball and emitter, supplying device of ball packet
Include paddle wheel shell, center paddle wheel, storage ball disk and paddle wheel motor；Store up ball disk lower part be equipped with paddle wheel shell, paddle wheel shell it is interior
Portion is equipped with center paddle wheel, and paddle wheel motor, the output shaft and center paddle wheel of paddle wheel motor are equipped among the bottom of paddle wheel shell
Shaft connection, the transmission position an of table tennis is collectively formed in the inner wall of two adjacent blades of center paddle wheel and paddle wheel shell.
Emitter includes that main shell, release pipeline, transmitting pipeline and small air pump, main shell are built-in with small air pump,
Release pipeline is placed in the lower section of paddle wheel shell, the both ends ball hole with the ball mouth of paddle wheel outer casing bottom and transmitting pipeline respectively
The escape pipe of connection, small air pump is connected through the air inlet of connecting sleeve and transmitting pipeline.
Preferably, table tenning ball servicing machine further includes regulating device, and regulating device includes transmitting rotation adjustment device and puts english
Regulating device；Wherein,
Emitting rotation adjustment device includes rotating disk and electric rotating motivation, and top and the main shell bottom of rotating disk are fixed,
The bottom of rotating disk is equipped with electric rotating motivation, and the outside of electric rotating motivation is equipped with electric rotating motivation shell, and rotating disk is by electric rotating
Motivation driving rotation；
Regulating device of putting english includes put english crust of the device, two grinding wheels and motor of putting english, and device of putting english is mounted in transmitting pipeline
Ball mouth portion, the ball out that two grinding wheels are mounted on crust of the device of putting english through being fixed on the motor of putting english put english in crust of the device respectively
At mouthful.
Preferably, table tenning ball servicing machine further includes mobile device, and mobile device includes telescopic rod, tripod and universal wheel,
The bottom of telescopic rod is equipped with tripod, and each supporting leg bottom of tripod is equipped with universal wheel.
Preferably, the side of shell is equipped with groove, and groove is embedded with control panel.
Compared with prior art, the utility model is with following the utility model has the advantages that main device is located at machine top, moulding
More beautiful, man-machine efficiency is more preferable, is by top for ball for ball mode, and reliability is higher compared with lower section is for ball, failure rate is low,
It can reduce cost；Using the rotary ball mechanism of paddle wheel, convenient for adjusting service frequency, and the mode phase for ball is squeezed on the market
Than facilitating production and manipulation, stability is high；The shortcomings that effectively preventing current table tenning ball servicing machine card ball, damaging ball；Regulating device
It is adjusted using mass motion formula, service is more stable when making to adjust service direction, and table tennis ball launch parameter is controllable, and can be accurate
Projection reaches training goal, and the reliability and accuracy rate of service robot realize the automation of table tennis teaching training close under battle conditions,
Learning cost is reduced, the universal and development of table tennis is conducive to.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model preferred embodiment.
Fig. 2 is the structural schematic diagram of supplying device of ball in the utility model preferred embodiment.
Fig. 3 is the structural schematic diagram of center paddle wheel in the utility model preferred embodiment.
Fig. 4 is the structural schematic diagram of emitter in the utility model preferred embodiment.
Fig. 5 is the structural schematic diagram in the utility model preferred embodiment inside emitter.
Fig. 6 is the structural schematic diagram of regulating device in the utility model preferred embodiment.
Fig. 7 is the structural schematic diagram for emitting rotation adjustment device in the utility model preferred embodiment.
Fig. 8 is the cross-sectional view of device of putting english in the utility model preferred embodiment.
Fig. 9 is the structural schematic diagram of mobile device in the utility model preferred embodiment.
In figure, supplying device of ball 1, emitter 2, regulating device 3, mobile device 4, paddle wheel shell 5, center paddle wheel 6, paddle wheel
Lid 7, paddle wheel motor 8, shell 9, release pipeline 10, transmitting pipeline 11, small air pump 12, connecting sleeve 13, transmitting pipeline 14,
Regulating device of putting english 15, control panel 16, rotating disk 17, electric rotating motivation 18, motor 19 of putting english, grinding wheel 20 are put english outside device
Shell 21, telescopic rod 22, tripod 23, universal wheel 24.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1 is rotated referring to a kind of paddle wheel of Fig. 1-Fig. 9 for the automatic table tenning ball servicing machine of ball-type, including supplying device of ball
1 and emitter 2.
Supplying device of ball 1 includes paddle wheel shell 6, center paddle wheel 7, storage ball disk 5 and paddle wheel motor 8；The lower part of storage ball disk 5 is set
There is paddle wheel shell 6, the inside of paddle wheel shell 6 is equipped with center paddle wheel 7, is equipped with paddle wheel motor 8 among the bottom of paddle wheel shell 6,
The output shaft of paddle wheel motor 8 is connect with the shaft of center paddle wheel 7, two adjacent blades of center paddle wheel 7 and paddle wheel shell 6
The transmission position an of table tennis is collectively formed in inner wall.
Emitter 2 includes main shell 9, release pipeline 10, transmitting pipeline 11 and small air pump 12, and main shell 9 is built-in with
Small air pump 12, small air pump 12 can easily be accommodated, and air-flow is uniform and stable when transmitting, convenient for control table tennis launch velocity and rail
Mark, release pipeline 10 are placed in the lower section of paddle wheel shell 6, the both ends ball mouth and transmitting pipeline with 6 bottom of paddle wheel shell respectively
14 ball hole connection, the escape pipe of small air pump 12 are connect through connecting sleeve 13 with the air inlet of transmitting pipeline 14.
Preferably, table tenning ball servicing machine further includes regulating device 3, and regulating device 3 includes transmitting rotation adjustment device and adds
Tune regulating device 15；Wherein:
Transmitting rotation adjustment device includes rotating disk 17 and electric rotating motivation 18, the top and 9 bottom of main shell of rotating disk 17
Portion is fixed, and the bottom of rotating disk 17 is equipped with electric rotating motivation 18, and the outside of electric rotating motivation 18 is equipped with electric rotating motivation shell, rotation
Turntable 17 is driven by electric rotating motivation 18 to be rotated.
Regulating device of putting english 15 includes put english 21, two grinding wheels 20 of crust of the device and motor 19 of putting english, crust of the device of putting english
21 sets are mounted on the ball mouth for crust of the device 21 of putting english in 14 head of transmitting pipeline, two grinding wheels 20 through motor 19 of putting english respectively
Place.Regulating device of putting english 15 is responsible for putting english in ball, and concrete mode is to pass through two motors of putting english when table tennis moves quickly through
19 adjust the different angular speed of two grinding wheels 20, by making on table tennis band when table tennis passes through ball mouth with table tennis friction
The rotation of different directions is revolved in transmitting by adjusting both sides grinding wheel difference angular speed and realizing, backspin, sidespin is not revolved and its integrated
Rotation totally 9 kinds of rotations.
Preferably, in order to further realize continuously for ball, a large amount of tablees tennis can be stored by storing up ball disk 5, keep table tennis continuous
Into in center paddle wheel 7, other storage ball containers can also be installed additional thereon.
Preferably, table tenning ball servicing machine further includes mobile device 4, and mobile device 4 includes telescopic rod 22, tripod 23 and ten thousand
To wheel 24, the bottom of telescopic rod 22 is equipped with tripod 23, and each supporting leg bottom of tripod 23 is equipped with universal wheel 24.
Preferably, the side of shell 9 is equipped with groove, and groove is embedded with control panel 16.
It is worth noting that the shaft of the utility model paddle wheel motor 8 drives center paddle wheel 7 to rotate during table tennis is placed in
It rotates between the blade of heart paddle wheel 7 with the rotation of paddle wheel and is fallen from the ball mouth of 6 bottom of paddle wheel shell, pass through release pipeline
Into in transmitting tube；Emitter is located at below supplying device of ball, after table tennis enters transmitting tube by supplying device of ball, small air pump spray
It is added on ball to the thrust-neutral of compressed air out, launches ball along transmitting pipeline.
The control panel 16 that service parameter is adjusted in regulating device is located on shell 9, can be adjusted and be served a ball by rotating disk
Angle and by small air pump 12 control ball speed, adjust service robot height device be lower part three layers of telescopic rod, adjust hair
The device that ball is put english is located at transmitting tube front end, can be put english by the different angular speed control of control grinding wheel；Mobile device is located at
Bottom, by tripod and steering wheel group at serving position can be moved freely.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of paddle wheel rotation is for the automatic table tenning ball servicing machine of ball-type, including supplying device of ball and emitter, which is characterized in that
Supplying device of ball includes paddle wheel shell, center paddle wheel, storage ball disk and paddle wheel motor；The lower part for storing up ball disk is equipped with outside paddle wheel
Shell, the inside of paddle wheel shell are equipped with center paddle wheel, are equipped with paddle wheel motor among the bottom of paddle wheel shell, paddle wheel motor it is defeated
Shaft is connect with the shaft of center paddle wheel, and a table tennis is collectively formed in the inner wall of two adjacent blades of center paddle wheel and paddle wheel shell
The transmission position of pang ball,
Emitter includes main shell, release pipeline, transmitting pipeline and small air pump, and main shell is built-in with small air pump, release
Pipeline is placed in the lower section of paddle wheel shell, and both ends connect with the ball hole of the ball mouth of paddle wheel outer casing bottom and transmitting pipeline respectively
It connects, the escape pipe of small air pump is connected through the air inlet of connecting sleeve and transmitting pipeline.
2. a kind of paddle wheel rotation according to claim 1 is for the automatic table tenning ball servicing machine of ball-type, which is characterized in that table tennis
Service robot further includes regulating device, and regulating device includes transmitting rotation adjustment device and regulating device of putting english；Wherein,
Emitting rotation adjustment device includes rotating disk and electric rotating motivation, and top and the main shell bottom of rotating disk are fixed, rotation
The bottom of disk is equipped with electric rotating motivation, and the outside of electric rotating motivation is equipped with electric rotating motivation shell, and rotating disk is by electric rotating motivation
Driving rotation；
Regulating device of putting english is covered including put english crust of the device, two grinding wheels and motor of putting english, crust of the device of putting english in transmitting pipeline
Head, two grinding wheels are mounted at the ball mouth for crust of the device of putting english respectively through motor of putting english.
3. a kind of paddle wheel rotation according to claim 1 is for the automatic table tenning ball servicing machine of ball-type, which is characterized in that table tennis
Service robot further includes mobile device, and mobile device includes telescopic rod, tripod and universal wheel, and the bottom of telescopic rod is equipped with three feet
Each supporting leg bottom of frame, tripod is equipped with universal wheel.
4. a kind of paddle wheel rotation according to claim 1 is for the automatic table tenning ball servicing machine of ball-type, which is characterized in that shell
Side is equipped with groove, and groove is embedded with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789639.6U CN208372432U (en) | 2018-05-25 | 2018-05-25 | A kind of rotation of paddle wheel is for the automatic table tenning ball servicing machine of ball-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789639.6U CN208372432U (en) | 2018-05-25 | 2018-05-25 | A kind of rotation of paddle wheel is for the automatic table tenning ball servicing machine of ball-type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372432U true CN208372432U (en) | 2019-01-15 |
Family
ID=64972340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820789639.6U Expired - Fee Related CN208372432U (en) | 2018-05-25 | 2018-05-25 | A kind of rotation of paddle wheel is for the automatic table tenning ball servicing machine of ball-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771852A (en) * | 2018-05-25 | 2018-11-09 | 南昌大学 | A kind of table tenning ball servicing machine |
-
2018
- 2018-05-25 CN CN201820789639.6U patent/CN208372432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771852A (en) * | 2018-05-25 | 2018-11-09 | 南昌大学 | A kind of table tenning ball servicing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |