CN207412667U - A kind of shuttlecock emitter and badminton companion trainer - Google Patents

Abstract

The utility model discloses a kind of shuttlecock emitters, including pedestal, service robot and ball-guiding device, service robot includes the first driving mechanism being fixed on pedestal, is driven by the first driving mechanism and is in the transmitting tube of multi-angle rotation and the pushing mechanism being installed in transmitting tube, the transmitting terminal of transmitting tube is equipped with the transmitting slot for shuttlecock insertion, the slot bottom of transmitting slot is provided with the through hole passed through for the ball seat of shuttlecock, and ball-guiding device includes the second driving mechanism being fixed on pedestal and driven by the second driving mechanism and have the first station and the expansion bracket of second station；When expansion bracket is located at the first station, expansion bracket grips shuttlecock to be launched；When expansion bracket is located at second station, the shuttlecock of gripping is sent into transmitting slot by expansion bracket, and the ball seat of shuttlecock is made to be pierced by by through hole, so that pushing mechanism promotes and emits shuttlecock.The invention also discloses a kind of badminton companion trainers.The utility model can improve emissivity and precision, whole to promote service efficiency.

Description

A kind of shuttlecock emitter and badminton companion trainer

Technical field

The utility model is related to shuttlecock equipment technical fields, and in particular to a kind of shuttlecock emitter and a kind of feather Ball companion trainer.

Background technology

Shuttlecock is typically each to hold feather by racer both sides as a kind of widely available popularization movement Racket, the movement carried out by mutually impacting shuttlecock.Therefore, in the movement of shuttlecock, generally require at least two it is right The personnel beaten complete this movement to cooperate.

With training or the needs of different crowd, it is sometimes desirable to individual is trained or be realized the fortune of single people Dynamic, there has been part shuttlecock emitters, can emit shuttlecock with multi-angle to realize to personal training mate.But It is that such shuttlecock emitter is usually present with shuttlecock not launch (i.e. emissivity is low) or launch angle inaccurate Problem, so as to cause service inefficiency.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind can improve shuttlecock emissivity and The shuttlecock emitter of accuracy, so as to improve service efficiency.

The utility model solve above-mentioned technical problem technical solution be：

A kind of shuttlecock emitter, including：Pedestal, service robot and ball-guiding device, the service robot include being fixed on described The first driving mechanism on pedestal, by first driving mechanism drive and in multi-angle rotation transmitting tube and be installed on institute The pushing mechanism in transmitting tube is stated, the transmitting terminal of the transmitting tube is equipped with the transmitting slot for shuttlecock insertion, the transmitting slot Slot bottom is provided with the through hole passed through for the ball seat of shuttlecock, and the ball-guiding device includes the second driving mechanism being fixed on the pedestal And driven by second driving mechanism and there is the first station and the expansion bracket of second station, the cell wall of the transmitting slot is opened There is the opening passed through for the expansion bracket；When the expansion bracket is located at first station, the expansion bracket gripping is to be launched Shuttlecock；When the expansion bracket is located at the second station, the shuttlecock of gripping is sent into the transmitting by the expansion bracket Slot, and the ball seat of the shuttlecock is made to be pierced by by the through hole, so that the pushing mechanism promotes and emits shuttlecock.

Preferably, the pushing mechanism includes straight line cylinder and is hit with the output axis connection of the straight line cylinder Ball device, the ball beater one side opposite with the through hole are equipped with the striking surface in net structure.

Preferably, the ball beater further includes and the mounting surface of the output axis connection of the straight line cylinder and company The multiple struts being connected between the mounting surface and the striking surface, the strut are arranged around the edge interval of the striking surface Cloth.

Preferably, the pushing mechanism further includes the slide bar being connected with the mounting surface and is slided with the slide bar Dynamic cooperation and the slider block being fixed in the transmitting tube.

Preferably, the transmitting tube includes front tube, rear pipe and protection pipe, and the front tube is connected with the rear pipe, And the front tube forms the transmitting terminal of the transmitting tube, the hind shin circumference synthesis accommodates the installation cavity of the pushing mechanism；It is described Protection pipe is connected between the front tube and the rear pipe, is matched with the ball beater shape.

Preferably, the expansion bracket includes being fixed on the substrate of the output terminal of second driving mechanism, installation In the 3rd driving mechanism on the substrate and the clamping bar with the output terminal drive connection of the 3rd driving mechanism, the folder The end of bar is provided with the notch of the ball seat of clamping shuttlecock, and the clamping bar is corresponding with the slot bottom position for emitting slot, and described the Two driving mechanisms are used to drive the substrate rotating to drive the clamping bar between first station and the second station Movement；When the clamping bar drive shuttlecock turn to the second station from first station so that the ball seat of shuttlecock is inserted When entering the through hole, the 3rd driving mechanism is stretched out for the clamping bar of the control positioned at the second station from the opening The transmitting slot.

Preferably, first driving mechanism includes the first cylinder, the second cylinder, the first link and the second company Frame is connect, the output shaft of first cylinder is connected by first link with second cylinder, for driving described Two cylinders are using the output shaft of first cylinder as axis rotation；Second cylinder passes through second link and the hair Pipe connection is penetrated, for driving the transmitting tube using the output shaft of second cylinder as axis rotation.

Preferably, the shuttlecock emitter further includes the detector being fixed on the transmitting tube.

In order to solve the technical issues of identical, the utility model additionally provides a kind of badminton companion trainer, including：Shuttlecock Conveying device and the upper shuttlecock emitter, the shuttlecock conveying device include be fixed on the pedestal first Stent, second support, first driving means and the second driving device are drivingly connected with the first driving means and are installed on institute It states the rotation seat in first support, the multiple storage bulbs being installed on the rotation seat, connect with second driving device driving The screw rod for connecing and being articulated in the second support and the eyeball-pushing device with screw drive cooperation, each on the storage bulb It is provided with the hole passed through for the eyeball-pushing device；The screw position is corresponding with the position of the ball-guiding device, first driving Device for drive with the rotation seat rotate with drive it is described storage bulb turn to successively with the corresponding position of the screw rod, And described hole on each storage bulb is made to be flushed with the screw rod；Second driving device is used to drive the screw rod It rotates to drive the eyeball-pushing device into the storage bulb, and is moved along corresponding described hole.

Preferably, the rotation seat includes supporting rod and turntable, and one end of the supporting rod is driven with described first The output terminal connection of dynamic device, the other end of the supporting rod are articulated in the first support, and the center of the turntable is fixed In on the supporting rod, and the edge of the turntable is equipped with to be equipped at intervals with multiple has clamping corresponding with described hole shape Portion.

Compared with prior art, the beneficial effects of the utility model are：

The shuttlecock emitter of the utility model by the pedestal be provided with the service robot and with the hair The matched ball-guiding device of ball device, in this way, the ball-guiding device can according to setting track by the expansion bracket in first station clip The shuttlecock that takes is inserted into the transmitting slot of the service robot, and makes the ball seat of shuttlecock can be to pass through the through hole, and the hair The pushing mechanism of ball device can be launched shuttlecock by promoting the ball seat of the shuttlecock.During this, due to The pushing mechanism is to realize transmitting shuttlecock by promoting the ball seat of the shuttlecock, and in view of the structure of shuttlecock can Know, this kind setting can allow the service robot to imitate racket, concentrate and have an effect the ball seat of shuttlecock, so that feather Ball entirety stress equalization, can be smoothly along the slot bottom and notch of the transmitting slot during the transmitting slot is launched Along direction movement, with improve shuttlecock emitter transmitting shuttlecock accuracy；At the same time, the process In, since shuttlecock is to be inserted by the ball-guiding device in the transmitting slot of the service robot, and the ball-guiding device can essence The accurate control expansion bracket moves between the first station and second station, to ensure the ball of the shuttlecock of the insertion transmitting slot Seat can be just passed through the through hole, so as to avoid the shuttlecock run-off the straight being inserted into the transmitting slot, in this way, also avoiding Cell wall of the feather of shuttlecock in the transmitting slot with the transmitting slot in emission process abuts, to ensure that it can be smooth It is removed along the cell wall of the transmitting slot, shuttlecock is allow smoothly to launch, to improve the shuttlecock emitter Emissivity promotes efficiency of serving a ball so as to whole.At the same time, the shuttlecock with the shuttlecock emitter can also be improved to accompany Practice the service efficiency of machine.

Description of the drawings

Fig. 1 is the overall structure diagram of the shuttlecock emitter in the utility model one embodiment；

Fig. 2 is the explosive view of the service robot in the utility model one embodiment；

Fig. 3 is the structure diagram of the front tube in the utility model one embodiment；

Fig. 4 is the sectional view of the front tube in the utility model one embodiment；

Fig. 5 is the overall structure diagram of the badminton companion trainer in the utility model another embodiment；

Fig. 6 is the structural representation of the shuttlecock conveying device without storage bulb in the utility model another embodiment Figure；

Fig. 7 is the structure diagram of the eyeball-pushing device in the utility model another embodiment.

Wherein, 100, shuttlecock emitter；200th, shuttlecock conveying device；300th, shuttlecock；10th, pedestal；20th, serve a ball Device；21st, the first driving mechanism；211st, the first cylinder；212nd, the second cylinder；213rd, the first link；214th, the second link； 22nd, transmitting tube；221st, slot is emitted；2211st, through hole；2212nd, it is open；222nd, front tube；223rd, rear pipe；224th, protection pipe；23rd, promote Mechanism；231st, straight line cylinder；232nd, ball beater；2321st, striking surface；2322nd, mounting surface；2323rd, strut；233rd, slide bar；234、 Slider block；30th, ball-guiding device；31st, the second driving mechanism；32nd, expansion bracket；321st, substrate；322nd, the 3rd driving mechanism；323rd, press from both sides Bar；40th, detector；50th, first driving means；51st, first support；60th, rotation seat；61st, supporting rod；62nd, turntable；621st, clamp Portion；70th, bulb is stored up；71st, hole；80th, the second driving device；81st, second support；90th, screw rod；91st, eyeball-pushing device；911st, screw hole； 912nd, abutting part；913rd, connecting rod.

Specific embodiment

The utility model is described in further detail with reference to embodiment and attached drawing, but the implementation of the utility model Mode is without being limited thereto.

As shown in Figures 1 to 4, the shuttlecock emitter 100 of the preferred embodiment in the utility model includes：Pedestal 10, hair Ball device 20 and ball-guiding device 30, the service robot 20 include being fixed on the first driving mechanism 21 on the pedestal 10, by described the One driving mechanism 21 drives and the transmitting tube 22 in multi-angle rotation and the pushing mechanism 23 that is installed in the transmitting tube 22, The transmitting terminal of the transmitting tube 22 is equipped with the transmitting slot 221 being inserted into for shuttlecock 300, and the slot bottom of the transmitting slot 221 is provided with confession The through hole 2211 that the ball seat of shuttlecock 300 passes through, the ball-guiding device 30 include the second driving machine being fixed on the pedestal 10 It structure 31 and is driven by second driving mechanism 31 and the expansion bracket 32 with the first station and second station, the transmitting slot 221 cell wall is provided with the opening 2212 passed through for the expansion bracket 32；When the expansion bracket 32 is located at first station, institute It states expansion bracket 32 and grips shuttlecock 300 to be launched；When the expansion bracket 32 is located at the second station, the expansion bracket 32 The shuttlecock 300 of gripping is sent into the transmitting slot 221, and the ball seat of the shuttlecock 300 is made to be pierced by by the through hole 2211, So that the pushing mechanism 23 promotes and emits shuttlecock 300.

Above-mentioned shuttlecock emitter 100 by the pedestal 10 be provided with the service robot 20 and with the hair 20 matched ball-guiding device 30 of ball device, in this way, the ball-guiding device 30 can according to setting track by the expansion bracket 32 described the The shuttlecock 300 of one station gripping is inserted into the transmitting slot 221 of the service robot 20, and wears the ball seat of shuttlecock 300 Cross the through hole 2211, and the pushing mechanism 23 of the service robot 20 can by promote the ball seat of the shuttlecock 300 so as to Shuttlecock 300 is launched.During this, since the pushing mechanism 23 is the ball seat by promoting the shuttlecock 300 Emit shuttlecock 300 to realize, and in view of the structure of shuttlecock 300 is understood, this kind setting can cause the service robot 20 Racket can be imitated, concentrates and has an effect the ball seat of shuttlecock 300, so that the whole stress equalization of shuttlecock 300, is launching During the transmitting slot 221, can smoothly the direction along the line of the slot bottom along the transmitting slot 221 and notch it transport It is dynamic, to improve the accuracy of the transmitting shuttlecock 300 of shuttlecock emitter 100；At the same time, during being somebody's turn to do, due to feather Ball 300 is to be inserted by the ball-guiding device 30 in the transmitting slot 221 of the service robot 20, and the ball-guiding device 30 can essence The accurate control expansion bracket 32 moves between the first station and second station, to ensure the feather of the insertion transmitting slot 221 The ball seat of ball 300 can be just passed through the through hole 2211, so as to which the shuttlecock 300 being inserted into the transmitting slot 221 be avoided to send out It is raw to tilt, in this way, also avoid the feather of the shuttlecock 300 in the transmitting slot 221 in emission process with the transmitting slot 221 cell wall abuts, and to ensure that it can smoothly be removed along the cell wall of the transmitting slot 221, allows shuttlecock 300 smooth Launch, to improve the emissivity of the shuttlecock emitter 100, efficiency of serving a ball is promoted so as to whole.

Specifically, in one embodiment, the pushing mechanism 23 can include straight line cylinder 231 and with the straight line gas The ball beater 232 of the output axis connection of cylinder 231, by the straight line cylinder 231 impact of ball beater 232 to be promoted to be located at institute State the ball seat of the shuttlecock 300 in transmitting slot 221.And the ball beater 232 one side opposite with the through hole 2211 can be set The striking surface 2321 in net structure is put, with the spherical surface of real simulation tennis racket, dynamics well is formed to shuttlecock 300, from And further promote training mate effect.

In order to by the output axis connection of the ball beater 232 and the straight line cylinder 231, and the striking surface is not destroyed 2321 global shape, in one embodiment, the ball beater 232 can also add the output with the straight line cylinder 231 The mounting surface 2322 of axis connection and the multiple struts 2323 being connected between the mounting surface 2322 and the striking surface 2321, And the strut 2323 is made to be intervally arranged around the edge of the striking surface 2321, to ensure the striking surface 2321 and the peace Gap is left between dress face 2322, allows the striking surface 2321 its deformation during batting normal, to ensure to plumage The impact force that ball top 300 applies is constant, so as to be further ensured that the precision of the service of shuttlecock emitter 100.It is and preferable , the pushing mechanism 23 can also be made to include the slide bar 233 being connected with the mounting surface 2322 and be slided with the slide bar 233 Dynamic cooperation and the slider block 234 being fixed in the transmitting tube 22, so that the ball beater 232 is with the straight line cylinder Advance can be stablized during 231 output shaft movement, so as to further improve the essence of the service of shuttlecock emitter 100 Accuracy.

In order to facilitate assembling, in one embodiment, the transmitting tube 22 can also be made to include front tube 222,223 and of rear pipe Protection pipe 224, wherein the front tube 222 is removably connected with the rear pipe 223, the front tube 222 forms the hair The transmitting terminal of pipe 22 is penetrated, the rear pipe 223 encloses the installation cavity for accommodating the pushing mechanism 23, in addition, pipe 223 can after described To be to be enclosed by two housings by removably, in order to carry out assembly and disassembly maintenance to the transmitting tube 22.The guarantor Pillar 224 is connected between the front tube 222 and the rear pipe 223, is matched with 232 shape of ball beater, is hit for described The movement without hindrance between the front tube 222 and the rear pipe 223 of ball device 232, avoids wearing.

In one embodiment, the expansion bracket 32 can include the output terminal for being fixed on second driving mechanism 31 Substrate 321, the 3rd driving mechanism 322 being installed on the substrate 321 and the output terminal with the 3rd driving mechanism 322 The clamping bar 323 of drive connection, the end of the clamping bar 323 are provided with the notch of the ball seat of clamping shuttlecock 300, the clamping bar 323 Corresponding with the slot bottom position of the transmitting slot 221, second driving mechanism 31 is used to that the substrate 321 to be driven to rotate to drive The clamping bar 323 moves between first station and the second station；When the clamping bar 323 drive shuttlecock 300 from First station turns to the second station, so that during the ball seat insertion through hole 2211 of shuttlecock 300, the described 3rd Driving mechanism 322 stretches out the transmitting slots for the clamping bar 323 of the control positioned at the second station from the opening 2212 221。

In order to make the transmitting tube 22 that can emit shuttlecock 300 with multi-angle, in one embodiment, first driving Mechanism 21 can include the first cylinder 211, the second cylinder 212, the first link 213 and the second link 214, wherein, it is described The output shaft of first cylinder 211 is connected by first link 213 with second cylinder 212, for driving described Two cylinders 212 are using the output shaft of first cylinder 211 as axis rotation；Second cylinder 212 is connected by described second Frame 214 is connected with the transmitting tube 22, for the transmitting tube 22 to be driven to turn by axle center of the output shaft of second cylinder 212 It is dynamic.

Further, in order to ensure service dynamics of the shuttlecock emitter 100 under different angle, in one embodiment In, detector 40 can also be added on the transmitting tube 22, and the detector 40 can be infrared detector 40, it can also With camera function, with signals such as direction and the angles by detecting transmitting tube 22, each driving mechanism, straight line cylinder are controlled 231 movement, to adjust transmitting dynamics and angle.

As shown in Figures 5 to 7, in another embodiment, the utility model additionally provides a kind of 300 training mate of shuttlecock Machine, including：Shuttlecock conveying device 200 and above-mentioned shuttlecock emitter 100, the shuttlecock conveying device 200 wrap Include the first support 51 being fixed on the pedestal 10, second support 81,50 and second driving device 80 of first driving means, with Rotation seat 60 that the first driving means 50 are drivingly connected and are installed in the first support 51 is installed on the rotation seat The screw rod that multiple storage bulbs 70 and second driving device 80 on 60 are drivingly connected and are articulated in the second support 81 90 and the eyeball-pushing device 91 with the screw rod 90 transmission cooperation, it is provided on each storage bulb 70 and is worn for the eyeball-pushing device 91 The hole 71 crossed；90 position of screw rod is corresponding with the position of the ball-guiding device 30, and the first driving means 50 are used to drive With the rotation seat 60 rotate to drive the storage bulb 70 turn to successively with the 90 corresponding position of screw rod, and make every Described hole 71 on a storage bulb 70 is flushed with the screw rod 90；Second driving device 80 is used to drive the spiral shell Bar 90 rotates to drive the eyeball-pushing device 91 into the storage bulb 70, and is moved along corresponding described hole 71.

Above-mentioned 300 companion trainer of shuttlecock, due to being provided with above-mentioned shuttlecock emitter 100 therefore can ensure it Emissivity and precision；At the same time, since 300 companion trainer of shuttlecock also has shuttlecock conveying device 200, and shuttlecock Conveying device 200 can will be mounted with the storage bulb 70 of shuttlecock 300 by the cooperation of first driving means 50 and rotation seat 60 Turn to one by one with the 90 corresponding position of screw rod, and pass through matching somebody with somebody for the second driving device 80, screw rod 90 and eyeball-pushing device 91 It closes, the shuttlecock 300 stored up in bulb 70 can be pushed to the position of the expansion bracket 32 of the ball-guiding device 30, for institute one by one It states expansion bracket 32 and grips shuttlecock 300 one by one, in this way, 300 companion trainer of shuttlecock can not only disposably emitted Multiple shuttlecocks 300, and cost of labor can be reduced, save the time.

In addition, the eyeball-pushing device 91, which could be provided as one end, is furnished with the screw hole 911 being threadedly coupled with the screw rod 90, it is another The abutting part 912 that end matches equipped with the cavity geometry that the feather with shuttlecock 300 is surrounded, and the both ends of the eyeball-pushing device 91 Between by can be connected to pass through the connecting rod 913 in described hole 71.

It is exemplary in order to which the rotation seat 60 is made the storage bulb 70 can be delivered to designated position with stability and high efficiency , the rotation seat 60 can include supporting rod 61 and turntable 62, wherein one end of the supporting rod 61 and the described first driving The output terminal connection of device 50, the other end of the supporting rod 61 are articulated in the first support 51, and the turntable 62 Center is fixed on the supporting rod 61, and the edge of the turntable 62 be equipped be equipped at intervals with it is multiple have and described 71 shape of hole The corresponding clamping part 621 of shape.When the first driving means 50 drive the supporting rod 61 to rotate, the supporting rod 61 can be with The turntable 62 is driven to rotate so that the clamping part 621 turn to successively with the 90 corresponding position of screw rod, so as to The eyeball-pushing device 91 acts on the shuttlecock 300 in the storage bulb 70 clamped by the clamping part 621.For stabilization The storage bulb 70 is clamped, the turntable 62 in the present embodiment is provided with two, naturally it is also possible to be set according to actual needs.

It is understood that it is hindered in order to avoid the clamping part 621 forms the pusher, the clamping part 621 Fracture is equipped with, not only positioning action can be played when gripping the storage bulb 70, make the item on the storage bulb 70 Hole 71 can be corresponding, but also can be hindered to avoid being formed to the movement of the pusher, allows 62 root of turntable According to needs, the different parts of the supporting rod 61 are set in.And above-mentioned each driving mechanism and each driving device may be employed Same type or different types of motor are realized.

It is above-mentioned for the preferable embodiment of the utility model, but the embodiment of the utility model and from the above Limitation, other any Spirit Essences without departing from the utility model with made under principle change, modification, replacement, combine, letter Change, should be equivalent substitute mode, be included within the scope of protection of the utility model.

Claims (10)

1. a kind of shuttlecock emitter, which is characterized in that including：Pedestal, service robot and ball-guiding device, the service robot include solid Due on the pedestal the first driving mechanism, by first driving mechanism drive and in multi-angle rotation transmitting tube and The pushing mechanism being installed in the transmitting tube, the transmitting terminal of the transmitting tube is equipped with the transmitting slot for shuttlecock insertion, described The slot bottom of transmitting slot is provided with the through hole passed through for the ball seat of shuttlecock, and the ball-guiding device includes be fixed on the pedestal second It driving mechanism and is driven by second driving mechanism and the expansion bracket with the first station and second station, the transmitting slot Cell wall be provided with the opening passed through for the expansion bracket；When the expansion bracket is located at first station, the expansion bracket folder Take shuttlecock to be launched；When the expansion bracket is located at the second station, the shuttlecock of gripping is sent by the expansion bracket The transmitting slot, and the ball seat of the shuttlecock is made to be pierced by by the through hole, so that the pushing mechanism promotes and emits feather Ball.

2. shuttlecock emitter as described in claim 1, which is characterized in that the pushing mechanism include straight line cylinder and with The ball beater of the output axis connection of the straight line cylinder, the ball beater one side opposite with the through hole are equipped in net structure Striking surface.

3. shuttlecock emitter as claimed in claim 2, which is characterized in that the ball beater further includes and the straight line gas The mounting surface of the output axis connection of cylinder and the multiple struts being connected between the mounting surface and the striking surface, the strut It is intervally arranged around the edge of the striking surface.

4. shuttlecock emitter as claimed in claim 3, which is characterized in that the pushing mechanism further includes and the installation The slide bar of face connection and the slider block for coordinating with the sliding bar and being fixed in the transmitting tube.

5. shuttlecock emitter as claimed in claim 2, which is characterized in that the transmitting tube includes front tube, rear pipe and protects Pillar, the front tube are connected with the rear pipe, and the front tube forms the transmitting terminal of the transmitting tube, and the hind shin circumference synthesis is held Receive the installation cavity of the pushing mechanism；The protection pipe is connected between the front tube and the rear pipe, with the ball beater shape Shape matches.

6. shuttlecock emitter as claimed in claim 5, which is characterized in that the expansion bracket includes being fixed on described second The substrate of the output terminal of driving mechanism, the 3rd driving mechanism being installed on the substrate and with the 3rd driving mechanism The clamping bar that output terminal is drivingly connected, the end of the clamping bar are provided with the notch of the ball seat of clamping shuttlecock, the clamping bar with it is described The slot bottom position for emitting slot corresponds to, and second driving mechanism is used to drive the substrate rotating to drive the clamping bar described It is moved between first station and the second station；When the clamping bar drives shuttlecock to turn to described the from first station Two stations, so that during the ball seat insertion through hole of shuttlecock, the 3rd driving mechanism is located at second work for controlling The clamping bar of position stretches out the transmitting slot from the opening.

7. shuttlecock emitter as described in claim 1, which is characterized in that first driving mechanism includes the first gas Cylinder, the second cylinder, the first link and the second link, the output shaft of first cylinder pass through first link and institute The connection of the second cylinder is stated, for driving second cylinder using the output shaft of first cylinder as axis rotation；Described second Cylinder is connected by second link with the transmitting tube, for driving output of the transmitting tube with second cylinder Axis is axis rotation.

8. shuttlecock emitter as claimed in claim 7, which is characterized in that the shuttlecock emitter further includes fixation Detector on the transmitting tube.

9. a kind of badminton companion trainer, which is characterized in that including：Described in shuttlecock conveying device and claim any one of 1-8 Shuttlecock emitter, the shuttlecock conveying device includes being fixed on first support on the pedestal, second support, the One driving device and the second driving device and the first driving means, which are drivingly connected and are installed in the first support, to be turned Dynamic seat, the multiple storage bulbs being installed on the rotation seat are drivingly connected with second driving device and are articulated in described the Screw rod on two stents and the eyeball-pushing device with screw drive cooperation are each provided with described in confession on the storage bulb and push the ball The hole that device passes through；The screw position is corresponding with the position of the ball-guiding device, and the first driving means are for driving and institute State rotation seat rotate to drive the storage bulb turn to successively with the corresponding position of the screw rod, and make each storage ball Described hole on pipe is flushed with the screw rod；Second driving device is used to that the screw rod to be driven to rotate to drive described push away Ball device enters the storage bulb, and is moved along corresponding described hole.

10. badminton companion trainer as claimed in claim 9, which is characterized in that the rotation seat includes supporting rod and turntable, institute The one end for stating supporting rod is connected with the output terminal of the first driving means, and the other end of the supporting rod is articulated in described first On stent, the center of the turntable is fixed on the supporting rod, and the edge of the turntable is equipped with to be equipped at intervals with and multiple has Clamping part corresponding with described hole shape.