CN201124005Y - Automatic pitching machine - Google Patents
Automatic pitching machine Download PDFInfo
- Publication number
- CN201124005Y CN201124005Y CNU2007200888969U CN200720088896U CN201124005Y CN 201124005 Y CN201124005 Y CN 201124005Y CN U2007200888969 U CNU2007200888969 U CN U2007200888969U CN 200720088896 U CN200720088896 U CN 200720088896U CN 201124005 Y CN201124005 Y CN 201124005Y
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- CN
- China
- Prior art keywords
- service base
- pitching
- pipe
- favourable turn
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic pitching machine. A pitching tube support (8) is fixedly arranged at the center of a stand (10) of the pitching machine. A spring board (4) with a spring (3) is arranged inside the pitching tube support (8). Two synchronously rotating rotors (1-1, 1-2) are respectively arranged at the two outer sides of the pitching tube support. A ball delivering tube (5) is arranged on the outer tube wall of the pitching tube support. Two rotary pressure plates (2-1, 2-2) are respectively arranged on a rotating shaft of the rotor. One end of the spring (3) is fixedly connected with the bottom of the spring board (4). The other end is fixedly connected with the stand (10). The rotors (1-1, 1-2) are respectively connected with the stand (10). The rotary pressure plates (2-1, 2-2) on the rotors (1-1, 1-2) are in compression contact with the two sides of the spring board (4) periodically. The ball delivering tube (5) is fixedly connected with the outer tube wall of the pitching tube support (8). The pitching machine is capable of moving to any place, and continuously serving various kinds of balls. Furthermore, the angle and direction of pitching can be self adjusted.
Description
Technical field
The utility model relates to sports apparatus, is a kind of automatic pitching machine of launching basketball, vollyball and football specifically.
Background technology
At present, when most of people wanted to practice basketball, vollyball or football when day off, must make an appointment with the companion to come out to practise together, and can't a people carry out simply, effectively practise; Many professional soccer players can't rehearse with team when vacation, and when thinking to practise a ball game alone, but suffering from does not have companion's training mate, to his pass.Up to now, still finding no a kind of simple effective method can overcome the above problems.
Summary of the invention
The purpose of this utility model is in order to solve the problem that above background technology exists, to provide a kind of simple in structure, automatic pitching machine easily and effectively.
Described automatic pitching machine comprises support 10, batteries 9, it is characterized in that: be provided with service base 8 in support 10 center fixation, be provided with the diving board 4 of band spring 3 in service base 8; Both sides are respectively arranged with favourable turn 1-1, the 1-2 of synchronous rotation outside service base 8, and service base 8 outer tube walls are provided with the pipe 5 of losing of band time switch 6; In the rotating shaft of favourable turn 1-1,1-2, be respectively arranged with rotary pressure plate 2-1,2-2; One end of described spring 3 is fixedlyed connected with diving board 4 bottoms; The other end is fixedlyed connected with support 10; Favourable turn 1-1,1-2 are fixedlyed connected with support 10 respectively, rotary pressure plate 2-1 on favourable turn 1-1, the 1-2,2-2 contacts with the both sides periodic compression of diving board 4 respectively, and the pipe 5 of losing is fixedlyed connected with the outer tube wall of service base 8, lose pipe 5 by time switch 6 can with serve a ball 8 interior connections of base.Batteries 9 is connected with the feeder ear of favourable turn 1-1,1-2 and time switch 6.Service base 8 upper ends are provided with directed service pipe 7, and directed service pipe 7 is rotationally connected with service base 8.Have pressing plate groove 11 in service base 8 both sides.
Its operation principle is: the rotating speed of two favourable turns 1-1,1-2 and the unlatching cycle synchronisation of time switch 6 are provided with, as the 1-1 that makes a connection, 1-2 rotating speed are circle/5 seconds, the unlatching cycle of time switch 6 is time/5 seconds, after two favourable turns begin backward rotation simultaneously, rotary pressure plate compresses spring by diving board, makes spring have elastic potential energy.When spring is compressed into when bottom, the rotary pressure plate diving board that slips away makes spring that diving board is ejected; Meanwhile, the pipe time switch of losing is opened, and imports a ball just, and ball is along with the elastic force of spring is launched by diving board.
The beneficial effects of the utility model are: the electric energy of favourable turn can be powered by battery, make service robot to move everywhere, needn't use socket, it is various ball to launch basketball, vollyball and football etc. continuously, very convenient, and angle, the direction of emission can be adjusted voluntarily.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model right view structural representation.
Among the figure: 1-1,1-2-favourable turn, 2-1,2-2-rotary pressure plate, 3-spring, 4-diving board, the 5-pipe of losing, the 6-time switch, 7-is directed, and service is managed, the 8-base of serving a ball, 9-batteries, 10-support, 11-pressing plate groove.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: in Fig. 1,2, described automatic pitching machine, comprise support 10, batteries 9, it is characterized in that: be provided with service base 8 in support 10 center fixation, in service base 8, be provided with the diving board 4 of band spring 3; Both sides are respectively arranged with favourable turn 1-1, the 1-2 of synchronous rotation outside service base 8, and service base 8 outer tube walls are provided with the pipe 5 of losing of band time switch 6; In the rotating shaft of favourable turn 1-1,1-2, be respectively arranged with rotary pressure plate 2-1,2-2; One end of described spring 3 is fixedlyed connected with diving board 4 bottoms; The other end is fixedlyed connected with support 10; Favourable turn 1-1,1-2 are fixedlyed connected with support 10 respectively, the rotary pressure plate 2-1 on favourable turn 1-1, the 1-2, and 2-2 contacts with the both sides periodic compression of diving board 4 respectively; The pipe 5 of losing is fixedlyed connected with the outer tube wall of service base 8, lose pipe 5 by time switch 6 can with serve a ball 8 interior connections of base.Batteries 9 is connected with the feeder ear of favourable turn 1-1,1-2 and time switch 6.Service base 8 upper ends are provided with directed service pipe 7, and directed service pipe 7 is rotationally connected with service base 8.Favourable turn 1-1,1-2 rotating speed are circle/5 seconds, the unlatching cycle of time switch 6 be inferior/5 seconds.Have pressing plate groove 11 in service base 8 both sides.
Its course of work is such: after two favourable turn while backward rotation, rotary pressure plate compresses spring by diving board, makes spring have elastic potential energy.When spring is compressed into when bottom, the rotary pressure plate diving board that slips away makes spring that diving board is ejected; Meanwhile, the pipe time switch of losing is opened, and imports a ball just, and ball is along with the elastic force of spring is launched by diving board.
Claims (4)
1. an automatic pitching machine comprises support (10), batteries (9), it is characterized in that: be provided with service base (8) in support (10) center fixation, be provided with the diving board (4) of band spring (3) in service base (8); Both sides are respectively arranged with the favourable turn (1-1,1-2) of synchronous rotation outside service base (8), and service base (8) outer tube wall is provided with the pipe (5) of losing of band time switch (6); The favourable turn (1-1,1-2) rotating shaft on be respectively arranged with rotary pressure plate (2-1,2-2); One end of described spring (3) is fixedlyed connected with diving board (4) bottom, and the other end is fixedlyed connected with support (10); Favourable turn (1-1,1-2) is fixedlyed connected with support (10) respectively, and (2-1 2-2) contacts with the both sides periodic compression of diving board (4) respectively the rotary pressure plate on the favourable turn (1-1,1-2); The pipe (5) of losing is fixedlyed connected with the outer tube wall of service base (8), and the pipe (5) of losing can be communicated with service base (8) is interior by time switch (6).
2. automatic pitching machine according to claim 1 is characterized in that: batteries (9) is connected with the feeder ear of favourable turn (1-1,1-2) and time switch (6).
3. automatic pitching machine according to claim 1 is characterized in that: service base (8) upper end is provided with directed service pipe (7), and directed service pipe (7) is rotationally connected with service base (8).
4. automatic pitching machine according to claim 1 is characterized in that: have pressing plate groove (11) in service base (8) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200888969U CN201124005Y (en) | 2007-12-10 | 2007-12-10 | Automatic pitching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200888969U CN201124005Y (en) | 2007-12-10 | 2007-12-10 | Automatic pitching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124005Y true CN201124005Y (en) | 2008-10-01 |
Family
ID=39997420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200888969U Expired - Fee Related CN201124005Y (en) | 2007-12-10 | 2007-12-10 | Automatic pitching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124005Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954181B (en) * | 2009-07-18 | 2012-10-03 | 黄剑 | Screwing cylinder type tennis ball ejection device |
| CN103692444A (en) * | 2014-01-09 | 2014-04-02 | 曹玉升 | Robot sports training device |
| CN104474696A (en) * | 2014-12-16 | 2015-04-01 | 曹龙 | Automatic control football training device |
| CN104548557A (en) * | 2015-01-16 | 2015-04-29 | 上海海事大学 | Automatic serving device and automatic serving method for basketball |
| CN105999681A (en) * | 2016-07-19 | 2016-10-12 | 安徽科技学院 | Automatic volleyball throwing machine for volleyball teaching training |
| CN106215400A (en) * | 2016-10-14 | 2016-12-14 | 陕西理工大学 | A kind of football training pass device |
| CN108970042A (en) * | 2018-09-02 | 2018-12-11 | 杨智楷 | Indoor intelligent basketball collects cleaning and orientation grenade instrumentation |
| CN109045637A (en) * | 2018-09-02 | 2018-12-21 | 杨智楷 | Training apparatus is accompanied in the collection of indoor intelligent basketball |
-
2007
- 2007-12-10 CN CNU2007200888969U patent/CN201124005Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954181B (en) * | 2009-07-18 | 2012-10-03 | 黄剑 | Screwing cylinder type tennis ball ejection device |
| CN103692444A (en) * | 2014-01-09 | 2014-04-02 | 曹玉升 | Robot sports training device |
| CN104474696A (en) * | 2014-12-16 | 2015-04-01 | 曹龙 | Automatic control football training device |
| CN104548557A (en) * | 2015-01-16 | 2015-04-29 | 上海海事大学 | Automatic serving device and automatic serving method for basketball |
| CN105999681A (en) * | 2016-07-19 | 2016-10-12 | 安徽科技学院 | Automatic volleyball throwing machine for volleyball teaching training |
| CN105999681B (en) * | 2016-07-19 | 2018-07-03 | 安徽科技学院 | A kind of automatic volleyball throwing machine used during the teaching and training for vollyball |
| CN106215400A (en) * | 2016-10-14 | 2016-12-14 | 陕西理工大学 | A kind of football training pass device |
| CN106215400B (en) * | 2016-10-14 | 2018-06-26 | 陕西理工大学 | A kind of football training pass device |
| CN108970042A (en) * | 2018-09-02 | 2018-12-11 | 杨智楷 | Indoor intelligent basketball collects cleaning and orientation grenade instrumentation |
| CN109045637A (en) * | 2018-09-02 | 2018-12-21 | 杨智楷 | Training apparatus is accompanied in the collection of indoor intelligent basketball |
| CN108970042B (en) * | 2018-09-02 | 2020-12-08 | 杨智楷 | Indoor intelligent basketball collecting, cleaning and directional projection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |