CN202315226U - Tennis ball server - Google Patents
Tennis ball server Download PDFInfo
- Publication number
- CN202315226U CN202315226U CN2011204478387U CN201120447838U CN202315226U CN 202315226 U CN202315226 U CN 202315226U CN 2011204478387 U CN2011204478387 U CN 2011204478387U CN 201120447838 U CN201120447838 U CN 201120447838U CN 202315226 U CN202315226 U CN 202315226U
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- Prior art keywords
- control valve
- electric control
- electrical control
- service
- barrel
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Abstract
The utility model discloses a tennis ball server. A serving barrel electrical control valve is connected to the back end of a serving barrel and the back end of the serving barrel is connected with an air storage barrel through a pipeline; an angle controller is connected to the front end of the serving barrel; the angle controller is connected with a spherical support; another spherical support is connected below the middle back part of the serving barrel; an upright barrel and a ball hopper are connected above the middle part of the serving barrel through an insertion plate; the insertion plate is connected with a cylinder through a cylinder rod; an opening electrical control valve, a closing electrical control valve, an exhausting electrical control valve are arranged at the two ends of the cylinder respectively and the two ends of the cylinder are connected with the air storage barrel through pipelines; the air storage barrel is connected with an air compressor; and an interface circuit of a microcomputer control device is connected with the serving barrel electrical control valve, the opening electrical control valve, the closing electrical control valve, the two exhausting electrical control valve, a pressure electrical control valve and four electrical control magnets respectively. Through high-air pressure serving, and the control of the microcomputer control device over the direction and the falling point, various ball speeds, directions and falling points can be simulated, so that the tennis ball server is very applicable to field training of youngsters.
Description
Technical field
The utility model relates to a kind of service robot, relates in particular to a kind of tennis service device, belongs to the sports goods technical field.
Background technology
Tennis is place motion at a high speed, more and more receive the teenager and like, but training is relatively more difficult, depends merely on air exercise because ball speed and poor placement are difficult to achieve the result.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide a kind of tennis service device, through hyperbar service, micro-computer controlling apparatus control direction and drop point, can simulate various ball speed, direction and drop point, is fit to very much the training of teenager place.
The technical scheme of the utility model is: the tennis service device, it by service tube, upright tube, ball bucket, spherical bearing, plate, cylinder, cylinder rod, open electric control valve, close electric control valve, exhaust electric control valve, angle controller, air compressor, gas receiver, service tube electric control valve, pressure electric control valve, micro-computer controlling apparatus form.Being provided with service tube electric control valve at the service tube rear end also is connected with gas receiver through pipeline; Be connected with angle controller at service tube front end, angle controller is connected with spherical bearing.Below the postmedian of service tube, be connected with another spherical bearing; On the middle part of service tube, be connected with upright tube, ball bucket through plate; Plate is connected with cylinder through cylinder rod, is provided with at the cylinder two ends and opens electric control valve, closes electric control valve, the exhaust electric control valve also passes through pipeline and be connected with gas receiver.Gas receiver is connected with air compressor.The interface circuit of micro-computer controlling apparatus respectively with a service tube electric control valve, open electric control valve, close electric control valve, two exhaust electric control valves, pressure electric control valve, four electricity-controlled magnets are connected.Described angle controller is made up of square shell, extension spring, electricity-controlled magnet, collets, suction magnetic patch; Is connected with the service tube through four extension springs at four angles of square shell, is fixed with electricity-controlled magnet and corresponding respectively with collets, suction magnetic patch on being located at service tin at four faces of square shell.Described micro-computer controlling apparatus is to be made up of series monolithic, clock control device, memory, program input device, interface circuit, and program input device, memory, clock control device, interface circuit are connected with 51 series monolithics respectively.
The beneficial effect of the utility model is: through hyperbar service, micro-computer controlling apparatus control direction and drop point, can simulate various ball speed, direction and drop point, be fit to very much the training of teenager place.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model tennis service device.
Fig. 2 is the angle controller sectional structure sketch map of Fig. 1.
Label among the figure
1, service tube 2, upright tube 3, ball bucket 4, spherical bearing
5, plate 6, cylinder 7, cylinder rod 8, open electric control valve
9, close electric control valve 10, exhaust electric control valve 11, angle controller 12, square shell
13, extension spring 14, electricity-controlled magnet 15, collets 16, suction magnetic patch
17, air compressor 18, gas receiver 19, service tube electric control valve 20, pressure electric control valve
21, micro-computer controlling apparatus.
The specific embodiment
See also Fig. 1, Fig. 2; The tennis service device, it by service tube, upright tube, ball bucket, spherical bearing, plate, cylinder, cylinder rod, open electric control valve, close electric control valve, exhaust electric control valve, angle controller, air compressor, gas receiver, service tube electric control valve, pressure electric control valve, micro-computer controlling apparatus form.Being provided with service tube electric control valve 19 in service tube 1 rear end also is connected with gas receiver 18 through pipeline; Be connected with angle controller 11 at service tube 1 front end, angle controller 11 is connected with spherical bearing 4.Below the postmedian of service tube 1, be connected with another spherical bearing 4; On the middle part of service tube 1, be connected with upright tube 2, ball bucket 3 through plate 5; Plate 5 is connected with cylinder 6 through cylinder rod 7, is provided with at cylinder 6 two ends and opens electric control valve 8, closes electric control valve 9, exhaust electric control valve 10 also passes through pipeline and be connected with gas receiver 18.Gas receiver 18 is connected with air compressor 17.The interface circuit of micro-computer controlling apparatus 21 respectively with a service tube electric control valve 19, open electric control valve 8, close electric control valve 9, two exhaust electric control valves 10, pressure electric control valve 20, four electricity-controlled magnets 14 are connected.Described angle controller 11 by square shell 12, extension spring 13, electricity-controlled magnet 14, collets 15, inhale magnetic patch 16 and form; Is connected with service tube 1 through four extension springs 13 at four angles of square shell 12, is fixed with electricity-controlled magnet 14 and corresponding respectively with collets 15, suction magnetic patch 16 on being located at service tin 1 at four faces of square shell 12.Described micro-computer controlling apparatus 21 is to be made up of 51 series monolithics, clock control device, memory, program input device, interface circuit, and program input device, memory, clock control device, interface circuit are connected with 51 series monolithics respectively.
Method for using: at first adjust the height of former and later two spherical bearings 4, service tube 1 initial position should be central over against the place, and energized is also started air compressor 17, by the program trial fire tennis of input in advance, if be not inconsistent with field conditions, can adjust program.The adjustment of program comprises order and the electromagnetism size and the rotation time of time and each electricity-controlled magnet 14 of the open and close of pressure size, each electric control valve.
Claims (2)
1. tennis service device; It by service tube, upright tube, ball bucket, spherical bearing, plate, cylinder, cylinder rod, open electric control valve, close electric control valve, exhaust electric control valve, angle controller, air compressor, gas receiver, service tube electric control valve, pressure electric control valve, micro-computer controlling apparatus form, it is characterized in that: being provided with a service tube electric control valve (19) in service tube (a 1) rear end and also passing through pipeline and is connected with gas receiver (18); Be connected with angle controller (11) at service tube (1) front end, angle controller (11) is connected with spherical bearing (4); Below the postmedian of service tube (1), be connected with another spherical bearing (4); On the middle part of service tube (1), be connected with upright tube (2), ball bucket (3) through plate (5); Plate (5) is connected with cylinder (6) through cylinder rod (7), is provided with at cylinder (6) two ends and opens electric control valve (8), closes electric control valve (9), exhaust electric control valve (10) also passes through pipeline and be connected with gas receiver (18); Gas receiver (18) is connected with air compressor (17); The interface circuit of micro-computer controlling apparatus (21) respectively with a service tube electric control valve (19), open electric control valve (8), close electric control valve (9), two exhaust electric control valves (10), pressure electric control valve (20), four electricity-controlled magnets (14) are connected.
2. tennis service device according to claim 1; It is characterized in that: described angle controller (11) is made up of square shell (12), extension spring (13), electricity-controlled magnet (14), collets (15), suction magnetic patch (16); Is connected with service tube (1) through four extension springs (13) at four angles of square shell (12), is fixed with electricity-controlled magnet (14) and corresponding respectively with collets (15), suction magnetic patch (16) on being located at service tin (1) at four faces of square shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204478387U CN202315226U (en) | 2011-11-14 | 2011-11-14 | Tennis ball server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204478387U CN202315226U (en) | 2011-11-14 | 2011-11-14 | Tennis ball server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315226U true CN202315226U (en) | 2012-07-11 |
Family
ID=46427230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204478387U Expired - Fee Related CN202315226U (en) | 2011-11-14 | 2011-11-14 | Tennis ball server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315226U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743852A (en) * | 2012-07-20 | 2012-10-24 | 苏州大学 | Table tennis ball serving machine impact device |
| CN104288982A (en) * | 2014-10-29 | 2015-01-21 | 上海大学 | Air pressure type tennis training machine |
| US9452340B2 (en) | 2013-12-13 | 2016-09-27 | BallFrog Sports, LLC | Ball launching device |
| CN105999678A (en) * | 2016-06-04 | 2016-10-12 | 马骁骋 | Volleyball ejector |
| CN106075864A (en) * | 2016-07-12 | 2016-11-09 | 程昕 | Strengthening tubular tennis ejection device |
| CN107019894A (en) * | 2017-04-05 | 2017-08-08 | 朱正和 | A kind of spheroid service robot |
| CN107261462A (en) * | 2017-07-11 | 2017-10-20 | 潘晓伟 | A kind of electromagnetic type service robot |
| TWI673090B (en) * | 2017-11-16 | 2019-10-01 | Nan Kai University Of Technology | Tennis ball delivery system based on wind detection result |
| CN110559635A (en) * | 2019-09-27 | 2019-12-13 | 陈祖松 | Auxiliary device for tennis serving training with double-purpose adjusting function |
| CN111569392A (en) * | 2020-04-16 | 2020-08-25 | 浙江农林大学暨阳学院 | Volleyball pass device |
-
2011
- 2011-11-14 CN CN2011204478387U patent/CN202315226U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743852A (en) * | 2012-07-20 | 2012-10-24 | 苏州大学 | Table tennis ball serving machine impact device |
| US9452340B2 (en) | 2013-12-13 | 2016-09-27 | BallFrog Sports, LLC | Ball launching device |
| CN104288982A (en) * | 2014-10-29 | 2015-01-21 | 上海大学 | Air pressure type tennis training machine |
| CN105999678B (en) * | 2016-06-04 | 2018-03-13 | 马骁骋 | Volleyball launcher |
| CN105999678A (en) * | 2016-06-04 | 2016-10-12 | 马骁骋 | Volleyball ejector |
| CN106075864A (en) * | 2016-07-12 | 2016-11-09 | 程昕 | Strengthening tubular tennis ejection device |
| CN107019894A (en) * | 2017-04-05 | 2017-08-08 | 朱正和 | A kind of spheroid service robot |
| CN107261462A (en) * | 2017-07-11 | 2017-10-20 | 潘晓伟 | A kind of electromagnetic type service robot |
| TWI673090B (en) * | 2017-11-16 | 2019-10-01 | Nan Kai University Of Technology | Tennis ball delivery system based on wind detection result |
| CN110559635A (en) * | 2019-09-27 | 2019-12-13 | 陈祖松 | Auxiliary device for tennis serving training with double-purpose adjusting function |
| CN110559635B (en) * | 2019-09-27 | 2021-09-07 | 桂林师范高等专科学校 | Auxiliary device for tennis serving training with double-purpose adjusting function |
| CN111569392A (en) * | 2020-04-16 | 2020-08-25 | 浙江农林大学暨阳学院 | Volleyball pass device |
| CN111569392B (en) * | 2020-04-16 | 2021-10-19 | 浙江农林大学暨阳学院 | Volleyball pass device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131114 |