CN205412157U - There is not tennis of bat training mate device - Google Patents
There is not tennis of bat training mate device Download PDFInfo
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- CN205412157U CN205412157U CN201620124053.9U CN201620124053U CN205412157U CN 205412157 U CN205412157 U CN 205412157U CN 201620124053 U CN201620124053 U CN 201620124053U CN 205412157 U CN205412157 U CN 205412157U
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Abstract
The utility model discloses a there is not tennis of bat training mate device belongs to the sports field, its characterized in that: including moving platform, install elevating system on moving platform, the tennis connects a mechanism to install on elevating system, the tennis connects hair mechanism to include tennis receiver device, tennis cut ball mechanism and tennis trigger mechanism, tennis receiver device include that the tennis draws in the ware in, tennis reason ball mechanism includes tennis buffer memory bucket, push mechanism, tennis trigger mechanism adopts double round disk trigger mechanism, and including first rim plate, second rim plate, first transmission motor is connected with the linkage of first rim plate, and second transmission motor is connected with the linkage of second rim plate, the utility model discloses a mechanism is sent out to level and vertical mobile network ball joint, and the accuracy is received the other side's half -court and is hit dozen tennis of coming, then sends a ball to the other side's half -court, and the shortcoming that current tennis training mate device reliability is poor, be difficult to the practicality has been solved to tennis that is virtually reality like reality air exercise effect, can be used for professional training, also can be used for individual amusement and exercise.
Description
Technical field:
This utility model relates to sports field, especially a kind of without clapping tennis partner training device.
Background technology:
Tennis is the most universal a kind of nationwide fitness programs project, and tennis training mate robot both can strengthen the interest of tennis body-building recreation, can improve again the professional of tennis training.
Existing tennis training mate robot is mainly various automatic tennis serve machine, by modes such as electromagnetism, spring or wheel disc extruding, tennis is fired away, such as " a kind of tennis service machine people " and " a kind of tennis hitting drill device " of Application No. 201420484892.2 of Application No. 201410775083.1.This tennis service machine people can only realize simple service, can not simulate real tennis training, and this pitching robot, the spherical formula sent and circuit are single, its speed and precision are poor, for complicated screw and various lines, all cannot realize.
In " a kind of automatic tennis ball transceiver " of Chinese utility model patent 201110103967.9, by plectrum and the ball collecting device of belt pulley for feeding foil, ball on tennis court is collected, being fired by ball serving device, this patent, compared with the tennis serve machine that tradition is simple, is additionally arranged collection device again, replace original manually picking up ball, but the ball that this ball collecting device is only on training court picks, for training mate angle, still there is foregoing problems in this patent.
Utility model content:
In order to overcome disadvantages mentioned above, this utility model provides a kind of nothing with degree of precision and speed and claps tennis partner training device, uses this utility model, it is possible to the effect that preferably people of simulation varying level plays tennis.
For reaching above-mentioned purpose, this utility model adopts the technical scheme that:
It is a kind of without clapping tennis partner training device, it is characterised in that: including mobile platform, be provided with elevating mechanism on a mobile platform, tennis sending and receiving mechanism is installed on elevating mechanism；
Tennis sending and receiving mechanism includes that direction control mechanism launched by tennis receiving mechanism, tennis tidying machine structure, tennis trigger mechanism and tennis；
Described tennis receiving mechanism includes that tennis draws device in；
Tennis tidying machine structure includes that tennis caches bucket, delivery device；
Tennis trigger mechanism uses two-wheel disc type trigger mechanism, and including the first wheel disc, the second wheel disc, the first transmitting motor and the first wheel disc are connected, and the second transmitting motor and the second wheel disc are connected；Described first wheel disc, the second wheel disc are in reversely rotating and keeping at a certain distance away, and the spacing between the first wheel disc, the second wheel disc is slightly less than the diameter of tennis.
Further it is provided in:
Described mobile platform includes chassis overhang, is provided with universal wheel on chassis overhang, the driving motor being connected with universal wheel, is also equipped with detection of obstacles mechanism on chassis overhang.
Described elevating mechanism includes the guide rail being installed on mobile platform, and guide rail is vertically-mounted on a mobile platform, has Timing Belt at guide rails assembling, and Timing Belt is provided with slide block, and Timing Belt is connected with lifting motor, and tennis sending and receiving mechanism is connected with slide block.
It is up big and down small in funnel-form that described tennis draws device in, draws at tennis and is provided with, at device, the buffer subsystem being made up of energy-absorbing material.
Described tennis caching bucket draws device in tennis and is connected, and is provided with delivery device below tennis caching bucket, and delivery device will be located in a tennis supply tennis trigger mechanism of tennis caching bucket bottommost.
Tennis caching bucket is cylindrical tube, and the internal diameter of cylinder is slightly larger than tennis diameter, and the height of cylinder is at least above the height of a tennis.
Delivery device includes a pushing block, and pushing block passes through electromagnetism or pneumatic actuation.
Described tennis receiving mechanism, tennis tidying machine structure and tennis trigger mechanism may be contained within housing, and housing offers emission port towards tennis trigger mechanism；
Described tennis sending and receiving mechanism also includes transmitting direction control mechanism, launch the driving motor that direction control mechanism includes being arranged on housing, rotary shaft is installed on housing by bearing, and rotary shaft one end is connected with driving motor linkage, and its other end is connected with tennis trigger mechanism.
Described tennis sending and receiving mechanism also includes upset motor, and upset motor is connected with tennis trigger mechanism, overturns motor and is installed on support, and pitching motor is connected with support.
Described nothing is clapped tennis partner training device and is also included testing agency, and testing agency is used for detecting and following the trail of tennis track, and described testing agency integrally installs with mobile platform or is installed separately.
Operation principle of the present utility model and having the beneficial effect that:
1, by mobile platform, elevating mechanism and the innovation of tennis sending and receiving mechanism and combination, achieving tennis trajectory track, Quick moving platform, the reception of accurate tennis, different direction of stroke, speed and the transmitting of rotation, simulation is without the tennis training mate under bat state.
This utility model devises tennis receiving mechanism, funnel-form tennis is used to draw device in, draw at tennis, at device, the buffer subsystem being made up of energy-absorbing material is installed, the tennis sudden when front touches buffer subsystem, after its speed and kinetic energy are buffered net absorption, then owing to action of gravity is to falling in funnel bottom, the funnel-form tennis that will not rebound out because of excessive velocities draws device in, so it is more beneficial for tennis and draws device seizure ball in, thus reduce and lose ball rate.
This utility model devises tennis tidying machine structure, is made up of tennis caching bucket and delivery device.Tennis caching bucket draws in tennis and is connected bottom the leak of device, and delivery device the most only releases the tennis being positioned at tennis caching bucket bottommost, supplies tennis trigger mechanism.
This utility model devises tennis trigger mechanism, upset motor, pitching motor is used to coordinate two-wheel disc type trigger mechanism, first pass through the rotation of upset motor, control the direction of rotation of tennis, when overturning motor control tennis trigger mechanism and being horizontally situated, send on the left of band or the ball of right side rotation；When overturning motor control tennis trigger mechanism and being positioned at upright position, now, send the ball that band rotates up or is rotated down.Meanwhile, by the rotation of pitching motor, adjust the transmitting angle of tennis, and pass through level or the spinning movement of mobile platform, then can realize the transmitting of any direction.
Therefore, two-wheel disc type trigger mechanism is coordinated by mobile platform, pitching motor, upset motor, it is possible to achieve multi-direction, the transmitting of multi-angle, different rotary.
2, of the present utility model without clapping tennis partner training device, compared with prior art, in terms of reception, scope is bigger, loses ball rate low；In terms of return of serve, return of serve speed is accurately controlled, angle of returning serve (level, vertical direction) and rotation mode are all accurately controlled, such that it is able to simulate various difference batting mode and route, it is adaptable to tennis specialty training mate.
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of mobile platform described in the utility model；
Fig. 3 is the structural representation of elevating mechanism described in the utility model；
Fig. 4 is the structural representation of tennis described in the utility model sending and receiving mechanism；
Fig. 5 is another structural representation of tennis described in the utility model sending and receiving mechanism；
Fig. 6 is the structural representation of tennis another embodiment of trigger mechanism described in the utility model；
Fig. 7 is control principle drawing of the present utility model.
Detailed description of the invention:
As shown in Fig. 1-Fig. 7, of the present utility model a kind of without clapping tennis partner training device, including mobile platform 1, elevating mechanism 2, testing agency 3, tennis sending and receiving mechanism 4, control device 5.
As shown in Figure 2, described mobile platform 1, it can translate along any direction on level levelling ground, mobile platform 1 includes chassis overhang 11, being provided with universal wheel 13 on chassis overhang 11, in the present embodiment, universal wheel 13 is provided with four, is evenly distributed on chassis overhang 11, each universal wheel 13 is all provided with driving motor 12, chassis overhang 11 is also equipped with detection of obstacles mechanism 16.
Described universal wheel 13 can arrange its quantity according to practical situation, but minimum is no less than three, and described universal wheel 13 can use independent driving or unified driving.
Described driving motor 12 can use any one of the motor such as DC speed-reducing, servomotor；
Power module 17 is arranged on chassis overhang 11, for providing power supply, it is of course also possible to replace power module 17 by external power supply to mobile platform 1 and other functional entities.
Detection of obstacles mechanism 16, for detecting the barrier on mobile platform 1 translation direction, controls to drive motor 12 to carry out jerk or course changing control.
Elevating mechanism 2 can use screw lift structure, scissors fork elevating mechanism, Timing Belt elevating mechanism, linear guide rail type elevating mechanism etc. any one, the present embodiment uses Timing Belt elevating mechanism, as shown in Figure 3, elevating mechanism 2 includes the guide rail 22 being installed on mobile platform 1, guide rail 22 is vertically installed on mobile platform 1, guide rail 22 is provided with Timing Belt 23, Timing Belt 23 is provided with slide block 21, Timing Belt 23 is connected with lifting motor 24, and tennis sending and receiving mechanism 4 is connected with slide block 21.
Tennis sending and receiving mechanism 4 is as shown in Fig. 4 Fig. 6, tennis sending and receiving mechanism 4 includes tennis receiving mechanism, tennis tidying machine structure and tennis trigger mechanism, tennis receiving mechanism includes that tennis draws device 41 in, in the present embodiment, it is up big and down small in funnel-form that tennis draws device 41 in, as preferred embodiment, can draw at tennis and a buffer subsystem 43 being made up of energy-absorbing material is installed at device 41, so can effectively prevent the tennis with certain speed from running out of tennis because of bounce-back and draw device 41 in.Tennis tidying machine structure includes that tennis caches bucket 42, delivery device 44, tennis caching bucket 42 draws device 41 in tennis and is connected, the tennis caching preferably cylindrical cylinder of bucket 42, the internal diameter of cylinder is slightly larger than tennis diameter, the height of cylinder is at least above the height of a tennis, delivery device 44 is positioned at the lower section of tennis caching bucket 42, and including a pushing block 441, pushing block 441 can pass through electromagnetism or pneumatic actuation.
Tennis trigger mechanism 410 uses two-wheel disc type trigger mechanism, and including first wheel disc the 48, second wheel disc 47, first launches motor 46 is connected with the first wheel disc 48, and second launches motor 49 is connected with the second wheel disc 47.Described first wheel disc the 48, second wheel disc 47 is in reversely rotating and keeping at a certain distance away, spacing between first wheel disc the 48, second wheel disc 47 is slightly less than the diameter of tennis, guarantee that the tennis fallen down is clamped by first wheel disc the 48, second wheel disc 47, controlled by the rotating speed of the first wheel disc 48 and the second wheel disc 47, thus realize different ball speed and the control of direction of rotation.When two synchronized reverse rotations of wheel disc, then the ball sent be without rotate ball, when the first wheel disc 48 and the second the most a certain wheel disc of wheel disc 47 rotating speed faster time, then on the left of the spherical zone sent or right side rotate.
As preferred scheme, described tennis receiving mechanism, tennis tidying machine structure and tennis trigger mechanism may be contained within housing 40, and housing 40 offers emission port 415 towards tennis trigger mechanism.
Tennis sending and receiving mechanism 4 also includes transmitting direction control mechanism 411, launch the driving motor 412 that direction control mechanism 411 includes being arranged on housing 40, rotary shaft 413 is installed on housing 40 by bearing, rotary shaft 413 one end is connected with driving motor 412, its other end is connected with tennis trigger mechanism, under the effect driving motor 412, rotary shaft 413 rotates, thus drive tennis trigger mechanism to rotate relative to housing 40, by launching direction control mechanism 411, the transmitting direction (pitching adjustment) of tennis can be adjusted, make course of action the most changeable.
In another embodiment shown in Fig. 6, in order to realize multiple service direction and different rotary, being additionally arranged upset motor 420 in tennis sending and receiving mechanism 4, upset motor 420 is connected with tennis trigger mechanism 410, upset motor 420 is installed on support 421, and pitching motor 422 is connected with support 421.So, first pass through the rotation of upset motor 420, control the direction of rotation of tennis, when overturn motor 420 control tennis trigger mechanism 410 be horizontally situated time, now, by regulating the first wheel disc 48 and rotating speed of the second wheel disc 47, send on the left of band or the ball of right side rotation；When overturn motor 420 control tennis trigger mechanism 410 be positioned at upright position time, now, by regulating the first wheel disc 48 and rotating speed of the second wheel disc 47, send the ball that band rotates up or is rotated down.Meanwhile, by the rotation of pitching motor 422, drive one end action up or down that support 421 is connected with pitching motor 422, so adjust the transmitting angle of tennis, and pass through level or the spinning movement of mobile platform 1, then can realize the transmitting of any direction.
Therefore, by mobile platform 1, pitching motor 422, upset motor 420, it is possible to achieve multi-direction, the transmitting of multi-angle, different rotary.
Testing agency 3 can install with mobile platform 1 one, can also be installed separately with mobile platform 1, testing agency 3 is used for detecting and follow the trail of tennis track, testing agency 3 can use existing Video Detection mechanism or other testing agencies, such as binocular solid photographic head or RGB-D photographic head, the image collected by testing agency 3, track, speed and drop point such as tennis, it is transferred to control device 5, after carrying out data process, control and drive mobile platform 1, elevating mechanism 2 and tennis sending and receiving mechanism 4 to complete corresponding action.
Described control device 5, is connected with testing agency 3, elevating mechanism 2, mobile platform 1, tennis sending and receiving mechanism 4 respectively.
Shown in Fig. 7, work process of the present utility model is as follows:
First, by of the present utility model a kind of without clapping tennis partner training device, it is placed in the central authorities of work place, the surrounding objects image detected by testing agency 3, carry out initial alignment, and tennis sending and receiving mechanism 4 is moved to the medium height position of elevating mechanism 2, more several tennises are placed in the tennis caching bucket 42 of tidying machine structure, its dead ahead tennis is pushed into two-wheel disc type trigger mechanism, the initialization of completion system by delivery device 44 every time.
After initialization completes, enter duty, testing agency 3 monitors to ball all the time, follow the tracks of opponents' half and send track and the drop point of tennis, in conjunction with current self-position, automatically rotate and directly receive ball, or etc. ball land and receive the most afterwards, and be transferred to control device 5 by above-mentioned information, mobile platform 1 is driven to move to optimum reception position by controlling device 5, elevating mechanism 2 adjusts the height of tennis receiving mechanism simultaneously so that tennis can accurately drop into the funnel-form tennis of receiving mechanism and draw device 41 in, and crashes in tennis caching bucket 42.While receiving tennis, upset motor 420 controls tennis trigger mechanism and is positioned at appointment position (such as horizontal or vertical position), pitching motor 422 can adjust the elevation angle of tennis trigger mechanism to specifying position, the transmitting motor of two-wheel disc type trigger mechanism starts running, and makes two wheel discs reach to specify the rotating speed required for rotation mode.Tennis in tennis caching bucket 42, is released a tennis in the gap of two wheel discs by delivery device 44, so that tennis is launched by two wheel discs extruding every time；The effect of simulation racket impact ball, tennis sending and receiving have i.e. been accused.
After ball is launched, above-mentioned nothing claps tennis receiving and transmitting apparatus can return to place initial position, repeats above-mentioned action.
Obviously, described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Claims (10)
1. one kind without clapping tennis partner training device, it is characterised in that: including mobile platform, be provided with elevating mechanism on a mobile platform, tennis sending and receiving mechanism is installed on elevating mechanism；
Tennis sending and receiving mechanism includes tennis receiving mechanism, tennis tidying machine structure and tennis trigger mechanism；
Described tennis receiving mechanism includes that tennis draws device in；
Tennis tidying machine structure includes that tennis caches bucket, delivery device；
Tennis trigger mechanism uses two-wheel disc type trigger mechanism, and including the first wheel disc, the second wheel disc, the first transmitting motor and the first wheel disc are connected, and the second transmitting motor and the second wheel disc are connected；Described first wheel disc, the second wheel disc are in reversely rotating and keeping at a certain distance away, and the spacing between the first wheel disc, the second wheel disc is slightly less than the diameter of tennis.
The most according to claim 1 a kind of without clapping tennis partner training device, it is characterized in that: described mobile platform includes chassis overhang, chassis overhang is provided with universal wheel, the driving motor being connected with universal wheel, chassis overhang is also equipped with detection of obstacles mechanism.
The most according to claim 1 a kind of without clapping tennis partner training device, it is characterized in that: elevating mechanism includes being installed on the guide rail of mobile platform, guide rail is vertically-mounted on a mobile platform, Timing Belt is had at guide rails assembling, slide block is installed on Timing Belt, Timing Belt is connected with lifting motor, and tennis sending and receiving mechanism is connected with slide block.
It is the most according to claim 1 a kind of without clapping tennis partner training device, it is characterised in that: it is up big and down small in funnel-form that described tennis draws device in, draws at tennis and is provided with, at device, the buffer subsystem being made up of energy-absorbing material.
The most according to claim 1 a kind of without clapping tennis partner training device, it is characterized in that: described tennis caching bucket draws device in tennis and is connected, delivery device is positioned at below tennis caching bucket, and delivery device will be located in a tennis supply tennis trigger mechanism of tennis caching bucket bottommost.
It is the most according to claim 5 a kind of without clapping tennis partner training device, it is characterised in that: tennis caching bucket is cylindrical tube, and the internal diameter of cylinder is slightly larger than tennis diameter, and the height of cylinder is at least above the height of a tennis.
It is the most according to claim 5 a kind of without clapping tennis partner training device, it is characterised in that: delivery device includes a pushing block, and pushing block passes through electromagnetism or pneumatic actuation.
It is the most according to claim 1 a kind of without clapping tennis partner training device, it is characterised in that: described tennis receiving mechanism, tennis tidying machine structure and tennis trigger mechanism may be contained within housing, and housing offers emission port towards tennis trigger mechanism；
Tennis sending and receiving mechanism also includes transmitting direction control mechanism, launch the driving motor that direction control mechanism includes being arranged on housing, rotary shaft is installed on housing by bearing, and rotary shaft one end is connected with driving motor linkage, and its other end is connected with tennis trigger mechanism.
It is the most according to claim 1 a kind of without clapping tennis partner training device, it is characterised in that: described tennis sending and receiving mechanism also includes upset motor, and upset motor is connected with tennis trigger mechanism, overturns motor and is installed on support, and pitching motor is connected with support.
The most according to claim 1 a kind of without clapping tennis partner training device, it is characterized in that: described nothing is clapped tennis partner training device and also included testing agency, testing agency is used for detecting and following the trail of tennis track, and described testing agency integrally installs with mobile platform or is installed separately.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124053.9U CN205412157U (en) | 2016-02-17 | 2016-02-17 | There is not tennis of bat training mate device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124053.9U CN205412157U (en) | 2016-02-17 | 2016-02-17 | There is not tennis of bat training mate device |
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| CN205412157U true CN205412157U (en) | 2016-08-03 |
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| CN201620124053.9U Active CN205412157U (en) | 2016-02-17 | 2016-02-17 | There is not tennis of bat training mate device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561564A (en) * | 2016-02-17 | 2016-05-11 | 杨帆 | Racket-free tennis partner training device |
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2016
- 2016-02-17 CN CN201620124053.9U patent/CN205412157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561564A (en) * | 2016-02-17 | 2016-05-11 | 杨帆 | Racket-free tennis partner training device |
| CN105561564B (en) * | 2016-02-17 | 2017-12-12 | 绍兴凯健科技有限公司 | One kind is without bat tennis partner training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 311200 Hongxing Road, Xiaoshan economic and Technological Development Zone, Hangzhou, Zhejiang 389 Patentee after: Zhejiang Shenzhen cool robot Co., Ltd. Address before: 312000 G523 room 526, Shanyin Road, Yuecheng District, Shaoxing, Zhejiang Patentee before: SHAOXING KAIJIAN TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |