CN216023082U - Tennis ball feeding device of tennis training machine - Google Patents
Tennis ball feeding device of tennis training machine Download PDFInfo
- Publication number
- CN216023082U CN216023082U CN202122132704.2U CN202122132704U CN216023082U CN 216023082 U CN216023082 U CN 216023082U CN 202122132704 U CN202122132704 U CN 202122132704U CN 216023082 U CN216023082 U CN 216023082U
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- ball
- ball feeding
- tennis
- training machine
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- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the tennis field, in particular to a ball feeding device of a tennis training machine, which comprises a supporting seat, wherein the top of the supporting seat is connected with a ball feeding box, one side of a collecting motor is connected with a rotating shaft, one side of the ball feeding motor is connected with a ball feeding disc, one side inside a fixed disc is connected with a ball outlet, the inside of a conveying pipe is connected with a transverse conveying device, the surface of the transverse conveying device is connected with a threaded blade, the inside of the ball feeding pipe is connected with a longitudinal conveying device, the rotating shaft is driven by the collecting motor to rotate, so that a connecting frame drives a collecting plate to rotate, the effect of collecting tennis is achieved, the ball feeding disc is driven by the ball feeding motor to rotate in the fixed disc, tennis uniformly passes through the ball outlet, accumulation is avoided, normal operation of equipment is ensured, the threaded blade is driven by the transverse conveying device and the longitudinal conveying device to convey tennis into a launching device, and the tennis is uniformly fed, the blocking condition can not occur, the tennis ball launching frequency and time can be accurately controlled, and the practicability of the equipment is improved.
Description
Technical Field
The utility model relates to the technical field of tennis, in particular to a ball feeding device of a tennis training machine.
Background
Tennis ball, one of ball games. The effective tennis court is a rectangle, the length of the tennis court is 23.77 meters, the width of the single play court is 8.23 meters, and the width of the double play court is 10.97 meters. The middle is separated by a net, both sides of the game respectively occupy one side of the court, and the players hit the ball with a tennis racket. Tennis was bred in france, born in the united kingdom, and a climax of popularity and formation was in the united states. It originally originated in france in the 12-13 th century. Tennis was not listed as an Olympic project until the los Angeles Olympic Association in 1984. Tennis was re-listed as a formal game item in the world Olympic Game in Hancheng in 1988. Tennis balls are popular global ball games nowadays and are popular among people doing outdoor sports. With the rapid development of tennis, tennis courses and tennis specialties are developed in many colleges, and tennis is more and more popular with a wide range of students.
There are the following problems: along with the development of society, tennis balls are more and more popular, and more people are contacted, the existing tennis training machines are all that tennis balls are manually picked up and placed in a collecting box by bending down and are conveyed to a launching device through a ball conveying device for launching training, so that a large amount of time can be wasted, the learning efficiency of a user is reduced, the existing ball conveying device cannot effectively arrange tennis balls, the blocking is easily caused, the use of the training machine is influenced, the frequency and the time of launching the tennis balls cannot be accurately controlled through the existing ball conveying device, and the using effect of the training machine is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a ball feeding device of a tennis training machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a ball feeding device of a tennis training machine comprises a supporting seat, wherein the bottom of the supporting seat is connected with universal wheels, one side of the supporting seat is connected with a shovel plate, the top of the supporting seat is connected with a ball feeding box, the surface of the ball feeding box is connected with a heat dissipation groove, one side of the ball feeding box is connected with the training machine, the top of the training machine is connected with a handle, one side of the ball feeding box is connected with a collecting motor, one side of the collecting motor is connected with a rotating shaft, the surface of the rotating shaft is connected with a connecting frame, the surface of the connecting frame is connected with a collecting plate, the interior of the ball feeding box is connected with a guide plate, the other side of the ball feeding box is connected with a ball feeding motor, one side of the ball feeding motor is connected with a ball feeding disc, the surface of the ball feeding disc is connected with a fixed disc, one side of the interior of the fixed disc is connected with a ball outlet, one side of the interior of the ball feeding box is connected with a collecting box, the device comprises a collecting box, a conveying pipe, a transverse conveying device, a threaded blade, a ball conveying pipe, a longitudinal conveying device and a transmitting device, wherein one side of the collecting box is connected with the connecting pipe, the bottom of the connecting pipe is connected with the conveying pipe, the transverse conveying device is connected inside the conveying pipe, the threaded blade is connected to the surface of the transverse conveying device, the top of the conveying pipe is connected with the ball conveying pipe, the longitudinal conveying device is connected inside the ball conveying pipe, and the transmitting device is connected to one side of the ball conveying pipe.
As a further description of the above technical solution:
the universal wheel is welded with the supporting seat, six groups of universal wheels are arranged, the universal wheel is of a braking type, the shovel plate is fixedly connected with the supporting seat, and the ball feeding box is fixedly connected with the supporting seat.
As a further description of the above technical solution:
the heat dissipation groove is connected with the ball feeding box in a sleeved mode, the training machine is welded with the ball feeding box and fixedly connected with the supporting seat, the handle is welded with the training machine, and the collecting motor is fixedly connected with the ball feeding box.
As a further description of the above technical solution:
the collecting device comprises a collecting motor, a rotating shaft, a connecting frame, collecting plates and a ball conveying box, wherein the rotating shaft is rotatably connected with the collecting motor, the connecting frame is fixedly connected with the rotating shaft, the collecting plates are welded with the connecting frame, the number of the collecting plates is two, and the guide plates are fixedly connected with the ball conveying box.
As a further description of the above technical solution:
the ball feeding motor is fixedly connected with the ball feeding box, the ball feeding disc is rotatably connected with the ball feeding motor, the fixed disc is sleeved with the ball feeding disc, the fixed disc is welded with the ball feeding box, and the ball outlet is sleeved with the fixed disc.
As a further description of the above technical solution:
the collecting box is fixedly connected with the ball feeding box, the collecting box is inclined, the connecting pipe is welded with the collecting box, the conveying pipe is fixedly connected with the connecting pipe, the transverse conveying device is sleeved with the conveying pipe, and the conveying pipe is L-shaped.
As a further description of the above technical solution:
the thread blade is fixedly connected with the transverse conveying device, the thread blade is fixedly connected with the longitudinal conveying device, the ball conveying pipe is welded with the conveying pipe, the longitudinal conveying device is sleeved with the ball conveying pipe, the launching device is fixedly connected with the ball conveying pipe, and the launching device is located on the center line of the training machine.
The utility model has the following beneficial effects: the tennis ball collecting device has the advantages that the collecting motor drives the rotating shaft to rotate, the connecting frame drives the collecting plate to rotate, the effect of collecting tennis balls is achieved, collecting efficiency is improved, manual picking is avoided, the tennis balls are more quickly and easily picked up, the tennis balls can accurately enter the fixed disc through the guide plate, arrangement effect is improved, the tennis ball feeding motor drives the tennis ball feeding disc to rotate in the fixed disc, accordingly, the tennis balls uniformly pass through the tennis outlet, accumulation is avoided, normal operation of the device is guaranteed, the threaded blades are driven by the transverse conveying device to convey the tennis balls to the tennis ball feeding pipe in a spiral mode, the tennis balls are uniformly arranged to advance, the threaded blades are driven by the longitudinal conveying device to convey the tennis balls to the launching device in a spiral mode, the tennis balls are uniformly arranged to ascend, blocking can be avoided, the launching frequency and launching time of the tennis balls are accurately controlled, and practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of a ball feeding device of a tennis training machine according to the present invention;
FIG. 2 is a schematic cross-sectional view of the ball feeding device of the tennis training machine according to the present invention;
FIG. 3 is a schematic side view of a ball feeding box of a ball feeding device of a tennis training machine according to the present invention;
FIG. 4 is an enlarged view of the part A of the ball feeding device of the tennis training machine according to the present invention.
Illustration of the drawings:
1. a supporting seat; 2. a shovel plate; 3. a ball feeding box; 4. a handle; 5. a training machine; 6. a heat sink; 7. a universal wheel; 8. fixing the disc; 9. a ball feeding plate; 10. a ball outlet; 11. a transmitting device; 12. a ball feeding pipe; 13. a longitudinal conveying device; 14. a delivery pipe; 15. a collection box; 16. a guide plate; 17. a ball feeding motor; 18. a connecting frame; 19. a collection plate; 20. a rotating shaft; 21. collecting the motor; 22. a transverse conveying device; 23. a connecting pipe; 24. a threaded blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and as meaning, for example, either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a ball feeding device of a tennis training machine comprises a supporting seat 1, wherein the bottom of the supporting seat 1 is connected with a universal wheel 7, one side of the supporting seat 1 is connected with a shovel plate 2, the top of the supporting seat 1 is connected with a ball feeding box 3, the surface of the ball feeding box 3 is connected with a radiating groove 6, one side of the ball feeding box 3 is connected with a training machine 5, the top of the training machine 5 is connected with a handle 4, one side of the ball feeding box 3 is connected with a collecting motor 21, one side of the collecting motor 21 is connected with a rotating shaft 20, the surface of the rotating shaft 20 is connected with a connecting frame 18, the surface of the connecting frame 18 is connected with a collecting plate 19, the inside of the ball feeding box 3 is connected with a guide plate 16, the other side of the ball feeding box 3 is connected with a ball feeding motor 17, one side of the ball feeding motor 17 is connected with a ball feeding disc 9, the surface of the ball feeding disc 9 is connected with a fixed disc 8, one side inside of the fixed disc 8 is connected with a ball outlet 10, one side inside of the ball feeding box 3 is connected with a collecting box 15, one side of the collecting box 15 is connected with a connecting pipe 23, the bottom of the connecting pipe 23 is connected with a conveying pipe 14, the conveying pipe 14 is internally connected with a transverse conveying device 22, the surface of the transverse conveying device 22 is connected with a threaded blade 24, the top of the conveying pipe 14 is connected with a ball conveying pipe 12, the ball conveying pipe 12 is internally connected with a longitudinal conveying device 13, and one side of the ball conveying pipe 12 is connected with a launching device 11.
The universal wheels 7 are welded with the supporting seat 1, six groups of universal wheels 7 are provided, the universal wheels 7 are of a braking type, the shovel plate 2 is fixedly connected with the supporting seat 1, the ball feeding box 3 is fixedly connected with the supporting seat 1, the supporting seat 1 is convenient to move through the universal wheels 7, the convenience of collecting tennis balls is improved, the shovel plate 2 is convenient to shovel the tennis balls, the collecting efficiency is improved, the collected tennis balls can be arranged through the ball feeding box 3, the accumulation is avoided, the supporting and fixing effects are achieved through the supporting seat 1, the normal use effect is ensured, the heat dissipation grooves 6 are sleeved with the ball feeding box 3, the training machine 5 is welded with the ball feeding box 3, the training machine 5 is fixedly connected with the supporting seat 1, the handle 4 is welded with the training machine 5, the collecting motor 21 is fixedly connected with the ball feeding box 3, the heat dissipation grooves 6 can dissipate the heat of the ball feeding box 3, the service life of the device is prolonged, the arranged tennis balls are conveyed into the training machine 5 through the ball feeding box 3, the training effect is improved, the training machine 5 is conveniently pushed to move through the handle 4, the operation is convenient, the rotating shaft 20 is rotatably connected with the collecting motor 21, the connecting frame 18 is fixedly connected with the rotating shaft 20, the collecting plate 19 is welded with the connecting frame 18, two groups of collecting plates 19 are provided, the guide plate 16 is fixedly connected with the ball feeding box 3, the collecting motor 21 drives the rotating shaft 20 to rotate, the connecting frame 18 drives the collecting plate 19 to rotate, the effect of collecting tennis balls is achieved, the collecting efficiency is improved, manual picking is avoided, the tennis balls are more quickly and easily picked up, the tennis balls are enabled to accurately enter the fixed disc 8 through the guide plate 16, the arrangement effect is improved, the ball feeding motor 17 is fixedly connected with the ball feeding box 3, the ball feeding disc 9 is rotatably connected with the ball feeding motor 17, the fixed disc 8 is sleeved with the ball feeding disc 9, the fixed disc 8 is welded with the ball feeding box 3, the ball outlet 10 is sleeved with the fixed disc 8, the ball feeding motor 17 drives the ball feeding disc 9 to rotate in the fixed disc 8, therefore, tennis balls uniformly pass through the tennis outlet 10, accumulation is avoided, normal operation of the equipment is ensured, the collecting box 15 is fixedly connected with the tennis feeding box 3, the collecting box 15 is inclined, the connecting pipe 23 is welded with the collecting box 15, the conveying pipe 14 is fixedly connected with the connecting pipe 23, the transverse conveying device 22 is sleeved with the conveying pipe 14, the conveying pipe 14 is L-shaped, the uniformly arranged tennis balls are conveyed into the connecting pipe 23 through the inclined collecting box 15 and then enter the conveying pipe 14 for conveying, the transverse conveying device 22 drives the threaded blades 24 to convey the tennis balls into the tennis feeding pipe 12 in a spiral mode, the tennis balls are uniformly arranged and advance, the blocking condition is avoided, the launching frequency and time of the tennis balls are accurately controlled, the practicability of the equipment is improved, the threaded blades 24 are fixedly connected with the transverse conveying device 22, and the threaded blades 24 are fixedly connected with the longitudinal conveying device 13, send bulb 12 and conveyer pipe 14 welding, vertical conveyor 13 cup joints with sending bulb 12, emitter 11 with send bulb 12 fixed connection, emitter 11 is located the central line position of training machine 5, through sending bulb 12 and conveyer pipe 14 being connected, guarantee to send the ball process at the stability, drive screw blade 24 through vertical conveyor 13 and adopt spiral to carry emitter 11 with tennis, make the ascending of tennis align to grid, the condition of jam can not appear, accurate control transmitting frequency, guarantee the normal use of training machine 5 through emitter 11, overall structure is simple, send the ball evenly, high work efficiency.
The working principle and the process are as follows: the device is pushed to move by the universal wheel 7, the shovel plate 2 shovels the tennis balls, the collecting motor 21 drives the rotating shaft 20 to rotate, the connecting frame 18 drives the collecting plate 19 to rotate, the tennis balls are sent into the fixed disc 8 through the guide plate 16, the collecting efficiency is improved, manual picking is avoided, the tennis balls are quicker and easier, the ball feeding motor 17 drives the ball feeding disc 9 to rotate in the fixed disc 8, the tennis balls uniformly enter the collecting box 15 through the ball outlet 10, accumulation is avoided, when the training machine 5 is needed to be used, the screw thread blades 24 are driven to rotate by the transverse conveying device 22, the tennis balls enter the conveying pipe 14 through the connecting pipe 23, the tennis balls are uniformly arranged in a spiral mode to advance, the screw thread blades 24 are driven by the longitudinal conveying device 13, the tennis balls are uniformly arranged in a spiral mode to ascend, and are conveyed into the launching device 11 through the ball conveying pipe 12, the tennis ball launching device can launch tennis balls without blockage, accurately control the launching frequency and time of the tennis balls, improve the practicability of equipment, and is simple in overall structure, uniform in tennis ball delivery and high in working efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a tennis training machine send football shirt to put, includes supporting seat (1), its characterized in that: the bottom of the supporting seat (1) is connected with a universal wheel (7), one side of the supporting seat (1) is connected with a shovel plate (2), the top of the supporting seat (1) is connected with a ball feeding box (3), the surface of the ball feeding box (3) is connected with a heat dissipation groove (6), one side of the ball feeding box (3) is connected with a training machine (5), the top of the training machine (5) is connected with a handle (4), one side of the ball feeding box (3) is connected with a collection motor (21), one side of the collection motor (21) is connected with a rotating shaft (20), the surface of the rotating shaft (20) is connected with a connecting frame (18), the surface of the connecting frame (18) is connected with a collection plate (19), the interior of the ball feeding box (3) is connected with a guide plate (16), the other side of the ball feeding box (3) is connected with a ball feeding motor (17), one side of the ball feeding motor (17) is connected with a ball feeding disc (9), send the surface connection of ball dish (9) to have fixed disk (8), the inside one side of fixed disk (8) is connected with out ball mouth (10), send inside one side of ball case (3) to be connected with collecting box (15), one side of collecting box (15) is connected with connecting pipe (23), the bottom of connecting pipe (23) is connected with conveyer pipe (14), the internal connection of conveyer pipe (14) has transverse conveying device (22), the surface connection of transverse conveying device (22) has screw thread blade (24), the top of conveyer pipe (14) is connected with sends ball pipe (12), the internal connection that sends ball pipe (12) has vertical conveyor (13), the one side that sends ball pipe (12) is connected with emitter (11).
2. A ball feeding device for a tennis training machine as defined in claim 1, wherein: the universal wheel (7) is welded with the supporting seat (1), the universal wheel (7) is provided with six groups, the universal wheel (7) is of a braking type, the shovel plate (2) is fixedly connected with the supporting seat (1), and the ball delivery box (3) is fixedly connected with the supporting seat (1).
3. A ball feeding device for a tennis training machine as defined in claim 1, wherein: the heat dissipation groove (6) is sleeved with the ball feeding box (3), the training machine (5) is welded with the ball feeding box (3), the training machine (5) is fixedly connected with the supporting seat (1), the handle (4) is welded with the training machine (5), and the collecting motor (21) is fixedly connected with the ball feeding box (3).
4. A ball feeding device for a tennis training machine as defined in claim 1, wherein: rotation axis (20) and collection motor (21) swivelling joint, link (18) and rotation axis (20) fixed connection, collecting plate (19) and link (18) welding, collecting plate (19) have two sets ofly, deflector (16) and ball case (3) fixed connection send.
5. A ball feeding device for a tennis training machine as defined in claim 1, wherein: send ball motor (17) and send ball case (3) fixed connection, send ball dish (9) and send ball motor (17) swivelling joint, fixed disk (8) cup joint with sending ball dish (9), fixed disk (8) with send ball case (3) welding, ball mouth (10) cup joint with fixed disk (8).
6. A ball feeding device for a tennis training machine as defined in claim 1, wherein: the collecting box (15) is fixedly connected with the ball feeding box (3), the collecting box (15) is inclined, the connecting pipe (23) is welded with the collecting box (15), the conveying pipe (14) is fixedly connected with the connecting pipe (23), the transverse conveying device (22) is sleeved with the conveying pipe (14), and the conveying pipe (14) is L-shaped.
7. A ball feeding device for a tennis training machine as defined in claim 1, wherein: the device is characterized in that the thread blades (24) are fixedly connected with the transverse conveying device (22), the thread blades (24) are fixedly connected with the longitudinal conveying device (13), the ball conveying pipe (12) is welded with the conveying pipe (14), the longitudinal conveying device (13) is sleeved with the ball conveying pipe (12), the launching device (11) is fixedly connected with the ball conveying pipe (12), and the launching device (11) is located at the center line position of the training machine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132704.2U CN216023082U (en) | 2021-09-06 | 2021-09-06 | Tennis ball feeding device of tennis training machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132704.2U CN216023082U (en) | 2021-09-06 | 2021-09-06 | Tennis ball feeding device of tennis training machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216023082U true CN216023082U (en) | 2022-03-15 |
Family
ID=80535614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132704.2U Expired - Fee Related CN216023082U (en) | 2021-09-06 | 2021-09-06 | Tennis ball feeding device of tennis training machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216023082U (en) |
-
2021
- 2021-09-06 CN CN202122132704.2U patent/CN216023082U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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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: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |