CN107670257A - A kind of service robot for table tennis exercise - Google Patents
A kind of service robot for table tennis exercise Download PDFInfo
- Publication number
- CN107670257A CN107670257A CN201711018368.0A CN201711018368A CN107670257A CN 107670257 A CN107670257 A CN 107670257A CN 201711018368 A CN201711018368 A CN 201711018368A CN 107670257 A CN107670257 A CN 107670257A
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- Prior art keywords
- fixedly connected
- table tennis
- plate
- service robot
- apparatus body
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of service robot for table tennis exercise, including apparatus body, the bottom of the apparatus body is fixedly connected with supporting table, the bottom of the supporting table is fixedly connected with support bar, the bottom of the support bar is fixedly connected with threaded rod, and the outer surface thread of the threaded rod is connected with regulating block.This is used for the service robot of table tennis exercise, pass through the power transmission shaft of setting, in the presence of motor, gear can be rotated, rack-plate can be carried out to front and rear movement, so as to effectively pull first baffle to move, it ensure that the inside into fixing pipe that table tennis can successively one by one, avoid table tennis and be deposited in one piece of situation about resulting in blockage, pass through the riser of setting, front and rear movement can be carried out in the inside of chute with motor magnet, so as to pull pull bar to move, pass through the fixed block of setting, pull bar can be carried out spacing, it ensure that stabilization of the pull bar in movement.
Description
Technical field
The present invention relates to sports equipment technical field, specially a kind of service robot for table tennis exercise.
Background technology
Table tennis is a kind of ball sports project of world pop, including attack, confrontation and defence.Match divides group, list
Beat, doubles etc. it is several；With 11 points for one innings, using best of 5 games, seven innings of four victory.Table tennis is spherical shape, weight 2.53-2.70
Gram, it is white or orange, it is made of celluloid or plastics, table tennis originates from Britain, and " table tennis " one originates from 1900, because of it
Sent during strike " Ping Pong " sound and gain the name, in China's Mainland using " table tennis " as its official name, Hong Kong and
Area also same, the nineteen twenty-six such as Macao, held international table tennis invitational tournament in Berlin, Germany, after be posthumously admitted as first world table tennis
Pang ball championship, while set up International Table Tennis Federation, table tennis are China's national ball games, the Olympic player in China each
To the technology of displaying China of the world, superb technology necessarily can't do without the training of usually effort, therefore will use and arrive table tennis
Service robot.
At present, existing table tennis ball serving device on the market, volume is excessive to be inconvenient to carry, very troublesome when mobile, has
When need two people to carry together, the angle of service inconvenience so that service frequency is relatively simple, it is impossible to further lifting
The technology of sportsman, and the sportsman of all heights is not applied to, the effect of exercise is not obvious enough, not coherent enough when serving a ball in addition
Property, it sometimes appear that the situation that table tennis blocks, have impact on the practice periods of sportsman.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of service robot for table tennis exercise, possesses movement side
Just, it is simple to operate, the advantages that can adjust height, solve that volume is excessive be inconvenient to carry, very bothered when moving, sometimes
Two people are needed to carry together, the angle inconvenience of service so that service frequency is relatively simple, it is impossible to further lifter motion
The technology of member, and the sportsman of all heights is not applied to, the effect of exercise is not obvious enough, inadequate continuity when serving a ball in addition,
It sometimes appear that the situation that table tennis blocks, the problem of have impact on the practice periods of sportsman.
(2) technical scheme
It is simple to operate to realize above-mentioned conveniently moving, height purpose is can adjust, the present invention provides following technical scheme：One
Kind is used for the service robot of table tennis exercise, including apparatus body, and the bottom of the apparatus body is fixedly connected with supporting table, described
The bottom of supporting table is fixedly connected with support bar, and the bottom of the support bar is fixedly connected with threaded rod, the threaded rod it is outer
Thread surface is connected with regulating block, and the outer surface movable sleeve of the regulating block is connected to the collar, and the outer surface of the collar, which is fixed, to be connected
Two symmetrical ears are connected to, the one end of the ear away from the collar is hinged with connecting rod, and the one end of the connecting rod away from ear is consolidated
Surely pole is connected with, the bottom of the pole is fixedly connected with base.
The inner bottom wall of the apparatus body is installed with fixing pipe, and the left end of the fixing pipe extends to apparatus body
Outside, the left side at the top of the fixing pipe are communicated with conduit, and the right side opening at the top of the fixing pipe is provided with chute, the fixing pipe
Middle part be installed with fixed block, the middle part movable sleeve of the fixed block is connected to pull bar, and the left end of the pull bar is fixedly connected
There is marble plate, pull bar outer surface movable sleeve is connected to spring, and the right flank with marble plate and the fixation respectively of the both ends of spring
The left surface connection that block is fixed, the right-hand member of the pull bar are fixedly connected with iron block, and the right flank magnetic of the iron block is connected with electricity
Magnet, the right flank of the electromagnet are fixedly connected with riser, transverse slat are fixedly connected with the top of the riser, the transverse slat
Top is fixedly connected with rack-plate, and the bottom of the transverse slat is fixedly connected with sliding block, and the bottom of the sliding block is connected with draw runner, and
With being fixedly connected at the top of fixing pipe, the left end of the transverse slat is fixedly connected with push rod, the left side of the push rod for the bottom of draw runner
Face is fixedly connected with first baffle, and first baffle through conduit and extends to the inside of conduit, and first baffle is away from push rod
One end be in contact with the inwall of conduit, the inwall of the apparatus body is fixedly connected with supporting plate, the left end of the supporting plate
Fixed plate is fixedly connected with, the bottom of the fixed plate is fixedly connected with motor, and the output shaft of the motor is fixedly connected with biography
Moving axis, the outer surface of the one end of the power transmission shaft away from motor is fixedly sleeved gear, and the wheel and rack plate is meshed, institute
State and ball-filling box be installed with the top of apparatus body, the bottom of the ball-filling box is communicated with out bulb, it is described go out bulb bottom
Portion runs through and extends to the inside of apparatus body, it is described go out bulb inside be plugged with second baffle, the right side of the second baffle
End is run through and extends to the outside of apparatus body, and one end that the second baffle is located at outside apparatus body is fixedly connected with drawing
Block.
Preferably, the corner edge of the base bottom has been fixedly connected with link, and the lower end of the link leads to
Cross pin and be hinged with roller.
Preferably, support is fixedly connected with the top of the supporting plate, is fixedly connected with the top of the support and leads ball-collecting rack.
Preferably, funnel is installed with the top of the conduit, and funnel is located at the underface for leading ball-collecting rack left end.
Preferably, it is described go out bulb be located at and lead the surface of ball-collecting rack, and the right side for leading ball-collecting rack is located at the bulb outer surface right side
The right side at end.
Preferably, the both ends of the rack-plate are fixedly connected with limited block, and are stayed between the top of limited block and supporting plate
There is gap.
Preferably, gap is left between the top and bottom of the marble plate and the inwall of fixing pipe, and marble plate is located at
Conduit and the right side of fixing pipe junction.
Preferably, the riser is connected to the inside of chute, and between being left between the bottom of riser and the inwall of fixing pipe
Gap.
Preferably, the length value of the connecting rod and the length value of threaded rod are equal, and are stayed between connecting rod and threaded rod
There is gap.
(3) beneficial effect
Compared with prior art, the invention provides a kind of service robot for table tennis exercise, possess following beneficial to effect
Fruit：
1st, the service robot for being used for table tennis exercise,, can be by gear in the presence of motor by the power transmission shaft of setting
Rotated, rack-plate can be carried out to front and rear movement, so as to effectively pull first baffle to move, ensure that table tennis
Ball can successively one by one the inside into fixing pipe, avoid table tennis and be deposited in one piece of situation about resulting in blockage.
2nd, the service robot for being used for table tennis exercise,, can be with motion plate in the presence of sliding block by the draw runner of setting
It is flexible mobile, while the stability of transverse slat is ensure that, by the riser of setting, can enter with motor magnet in the inside of chute
The front and rear movement of row,, can be spacing to pull bar progress by the fixed block of setting so as to pull pull bar to move, and ensure that
Stabilization of the pull bar in movement.
3rd, the service robot for being used for table tennis exercise, under the action of the spring, can will be from leading by the marble plate of setting
The table tennis that pipe is fallen is launched, and by the iron block of setting, in the presence of electromagnet, can be drawn in the case of energization
Spring of moving is shunk, and when electromagnet powers off, the elastic force of spring ejects table tennis, ensure that table tennis automatically ejects.
4th, the service robot for being used for table tennis exercise, goes out bulb by setting, in the presence of second baffle, can incite somebody to action
Table tennis in ball-filling box is isolated, and ball-collecting rack is led by setting, feeding that can be orderly by table tennis that bulb leaks down is gone out
Funnel, the smooth movement of table tennis is ensure that, avoid table tennis accumulation and excessively situation about blocking occur.
5th, the service robot for being used for table tennis exercise, by the threaded rod of setting, in the presence of regulating block, can make set
Pipe drives connecting rod movement, so as to drive the rising of support bar or decline, ensure that effective regulation to apparatus body height,
The different height requirement of sportsman is facilitated, the effect of exercise is added, ensure that the efficiency of exercise.
Brief description of the drawings
Fig. 1 is the front view of apparatus body proposed by the present invention；
Fig. 2 is the sectional view of apparatus body front view proposed by the present invention；
Fig. 3 is the mplifying structure schematic diagram at A in Fig. 1 proposed by the present invention.
In figure：1 apparatus body, 2 supporting tables, 3 support bars, 4 threaded rods, 5 regulating blocks, 6 collars, 7 ears, 8 connecting rods, 9
Bar, 10 bases, 11 fixing pipes, 12 conduits, 13 chutes, 14 fixed blocks, 15 pull bars, 16 marble plates, 17 springs, 18 iron blocks, 19 electricity
Magnet, 20 risers, 21 transverse slats, 22 rack-plates, 23 sliding blocks, 24 draw runners, 25 push rods, 26 first baffles, 27 supporting plates, 28 are fixed
Plate, 29 motors, 30 power transmission shafts, 31 gears, 32 ball-filling box, 33 go out bulb, 34 second baffles, 35 pulling blocks, 36 links, 37 rollings
Ball-collecting rack, 40 funnels are led in wheel, 38 supports, 39.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of service robot for table tennis exercise, including apparatus body 1, the bottom of apparatus body 1
Supporting table 2 is fixedly connected with, the bottom of supporting table 2 is fixedly connected with support bar 3, and the bottom of support bar 3 is fixedly connected with screw thread
Bar 4, the outer surface thread of threaded rod 4 are connected with regulating block 5, and the outer surface movable sleeve of regulating block 5 is connected to the collar 6, the collar 6 it is outer
Surface is fixedly connected with two symmetrical ears 7, and the one end of ear 7 away from the collar 6 is hinged with connecting rod 8, the length value of connecting rod 8
It is equal with the length value of threaded rod 4, it ensure that the scope that apparatus body 1 is highly adjusted maximizes, adapt to the motion of different demands
Member needs, and leaves gap between connecting rod 8 and threaded rod 4, avoids and occurs when raising threaded rod 4 between connecting rod 8
Friction, the one end of connecting rod 8 away from ear 7 are fixedly connected with pole 9, and the bottom of pole 9 is fixedly connected with base 10, the bottom of base 10
The corner edge in portion has been fixedly connected with link 36, and the lower end of link 36 is hinged with roller 37, Neng Goufang by pin
Equipment is moved, the portability of increased equipment, solve the problems, such as existing service robot volume be difficult to greatly carry.
The inner bottom wall of apparatus body 1 is installed with fixing pipe 11, and the left end of fixing pipe 11 extends to the outer of apparatus body 1
Portion, the left side at the top of fixing pipe 11 are communicated with conduit 12, and the top of conduit 12 is installed with funnel 40, can will lead ball-collecting rack 39
The ball led effectively imports the inside of conduit 12, avoids ball and omits the feelings in the outside of conduit 12, leading to not release
Condition, and funnel 40 is located at the underface for leading the left end of ball-collecting rack 39, the right side opening at the top of fixing pipe 11 is provided with chute 13, fixing pipe 11
Middle part is installed with fixed block 14, and the middle part movable sleeve of fixed block 14 is connected to pull bar 15, and the left end of pull bar 15 is fixedly connected with
Marble plate 16, gap is left between the top and bottom of marble plate 16 and the inwall of fixing pipe 11, avoid marble plate 16 and moving
It can be rubbed when being delivered when dynamic between the inwall of fixing pipe 11, ensure that marble plate 16 effectively can eject table tennis, and
Marble plate 16 is located at the right side of conduit 12 and the junction of fixing pipe 11, and the outer surface movable sleeve of pull bar 15 is connected to spring 17, and spring
The left surface that 17 both ends are fixed with the right flank and fixed block 14 of marble plate 16 respectively is connected, and the right-hand member of pull bar 15 is fixedly connected
There is iron block 18, the right flank magnetic of iron block 18 is connected with electromagnet 19, in the case of energization, iron block 18 can be carried out effectively
Absorption, ensure that the pulling to pull bar 15, the right flank of electromagnet 19 is fixedly connected with riser 20, and riser 20 is connected to chute
13 inside, and gap is left between the inwall of the bottom of riser 20 and fixing pipe 11, it is when sliding and solid to avoid riser 20
Rubbed between the inwall of fixed tube 11, ensure that the flexibility of riser 20, the top of riser 20 is fixedly connected with transverse slat 21, horizontal
The top of plate 21 is fixedly connected with rack-plate 22, and the both ends of rack-plate 22 are fixedly connected with limited block, and gear 31 can be carried out
It is spacing, avoid gear 31 and slide the situation for excessively departing from rack-plate 22, ensure that the stability of rack-plate 22, and limited block
Top and supporting plate 27 between leave gap, avoid and rubbed between the top of limited block and supporting plate 27, be ensure that
Rack-plate 22 can be slided flexibly, and the bottom of transverse slat 21 is fixedly connected with sliding block 23, and the bottom of sliding block 23 is connected with draw runner 24,
The stability of guarantee transverse slat 21 while to 21 easy slide of transverse slat, and the bottom of draw runner 24 and the top of fixing pipe 11 can be ensured
Portion is fixedly connected, and the left end of transverse slat 21 is fixedly connected with push rod 25, and the left surface of push rod 25 is fixedly connected with first baffle 26,
The table tennis in conduit 12 is stopped during marble, ensure that the table tennis launched effectively ejects, in pull bar
During 15 pulling marble plate 16, the table tennis in conduit 12 falls to the front of marble plate 16, carries out preparing ejection, ensure that out ball
Continuity, and first baffle 26 is through conduit 12 and extending to the inside of conduit 12, and first baffle 26 is away from push rod 25
One end is in contact with the inwall of conduit 12, and the inwall of apparatus body 1 is fixedly connected with supporting plate 27, and the top of supporting plate 27 is fixed
Support 38 is connected with, can effectively be supported to leading ball-collecting rack 39, ensure that and lead the stability that the release of ball-collecting rack 39 makes, the top of support 38
Portion, which is fixedly connected with, leads ball-collecting rack 39, can will go out the table tennis that bulb 33 falls and carry out orderly guiding, the left end of supporting plate 27
Fixed plate 28 is fixedly connected with, the bottom of fixed plate 28 is fixedly connected with motor 29, and the output shaft of motor 29 is fixedly connected with biography
Moving axis 30, the outer surface of the one end of power transmission shaft 30 away from motor 29 is fixedly sleeved gear 31, and gear 31 is nibbled with the phase of rack-plate 22
Close, the top of apparatus body 1 is installed with ball-filling box 32, and the bottom of ball-filling box 32 is communicated with out bulb 33, goes out bulb 33
In leading the surface of ball-collecting rack 39, and the right side for leading ball-collecting rack 39 is located at the right side of the outer surface right-hand member of bulb 33, ensure that table tennis
Accurately fall on ball-collecting rack 39 is led, the bottom for going out bulb 33 is run through and extends to the inside of apparatus body 1, goes out the inside of bulb 33
Second baffle 34 is plugged with, the ball in ball-filling box 32 can be stopped, ensure that table tennis can pour into equipment in order
The inside of body 1, the right-hand member of second baffle 34 run through and extend to the outside of apparatus body 1, and second baffle 34 is located at equipment sheet
One end outside body 1 is fixedly connected with pulling block 35, facilitates staff and pulls out second baffle 34.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, regulating block 5 is rotated, the collar 6 drives support bar 3 to move, apparatus body 1 is adjusted to required height
Spend, pulling second baffle 34, the table tennis in ball-filling box 32 is dropped on ball-collecting rack 39 is led by going out bulb 33, passes through the work of gravity
With table tennis falls on first baffle 26 by funnel 40, starts motor 29, while electromagnet 19 is powered, and electromagnet 19 is tight
Tight absorption iron block 18, gear 31 rotate counterclockwise, and band motion plate 21 moves right, so that electromagnet 19 pulls pull bar 15 to move
Dynamic, marble plate 16 presses spring 17 and shunk, and when the plate of gear 31 is moved to left and right end, push rod 25 pulls first baffle 26, table tennis
Ball starts to fall, and at this moment closes the power supply of electromagnet 19, the resilience of spring 17, drives marble plate 16 to eject table tennis, open again
Dynamic motor 29, band moving gear 31 clockwise set back transverse slat 21, successively circulate operation, complete continuous ejection.
To sum up, the service robot for being used for table tennis exercise, passes through the power transmission shaft 30 of setting, in the presence of motor 29, energy
It is enough to be rotated gear 31, rack-plate 22 can be carried out to front and rear movement, so as to effectively pull first baffle 26 to carry out
It is mobile, the inside into fixing pipe 11 that table tennis can successively one by one is ensure that, table tennis is avoided and is deposited in one piece and cause
The situation of blocking, by the draw runner 24 of setting, in the presence of sliding block 23, it can flexibly move with motion plate 21, protect simultaneously
The stability of transverse slat 21 has been demonstrate,proved, by the riser 20 of setting, can have been carried out with motor magnet 19 in the inside of chute 13 front and rear
It is mobile, so as to pull pull bar 15 to move, by the fixed block 14 of setting, pull bar 15 can be carried out spacing, ensure that drawing
Stabilization of the bar 15 when mobile, by the marble plate 16 of setting, in the presence of spring 17, the table tennis that will can be fallen from conduit 12
Pang ball is launched, and by the iron block 18 of setting, in the presence of electromagnet 19, can pull spring in the case of energization
17 are shunk, and when electromagnet 19 powers off, the elastic force of spring 17 ejects table tennis, ensure that table tennis automatically ejects,
Bulb 33 is gone out by setting, in the presence of second baffle 34, the table tennis in ball-filling box 32 can be isolated, passed through
What is set leads ball-collecting rack 39, feeding funnel 40 that can be orderly by table tennis that bulb 33 leaks down is gone out, ensure that the smooth of table tennis
It is mobile, avoid table tennis accumulation and excessively situation about blocking occur, by the threaded rod 4 of setting, in the presence of regulating block 5,
The collar 6 can be made to drive connecting rod 8 to move, so as to drive the rising of support bar 3 or decline, ensure that high to apparatus body 1
Effective regulation of degree, facilitates the different height requirement of sportsman, adds the effect of exercise, ensure that the efficiency of exercise, solves
Volume of having determined is excessive to be inconvenient to carry, very troublesome when mobile, it is sometimes necessary to which that two people carry together, and the angle of service is not
Just so that service frequency is relatively simple, it is impossible to the technology of further lifter motion person, and do not apply to the fortune of all heights
Mobilize, the effect of exercise is not obvious enough, inadequate continuity when serving a ball in addition, it sometimes appear that the situation that table tennis blocks, influences
The problem of practice periods of sportsman.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of service robot for table tennis exercise, including apparatus body (1), it is characterised in that：The apparatus body (1)
Bottom is fixedly connected with supporting table (2), and the bottom of the supporting table (2) is fixedly connected with support bar (3), the support bar (3)
Bottom be fixedly connected with threaded rod (4), the outer surface thread of the threaded rod (4) is connected with regulating block (5), the regulating block
(5) outer surface movable sleeve is connected to the collar (6), and the outer surface of the collar (6) is fixedly connected with two symmetrical ears (7),
The one end of the ear (7) away from the collar (6) is hinged with connecting rod (8), and the one end of the connecting rod (8) away from ear (7), which is fixed, to be connected
Pole (9) is connected to, the bottom of the pole (9) is fixedly connected with base (10)；
The inner bottom wall of the apparatus body (1) is installed with fixing pipe (11), and the left end of the fixing pipe (11), which extends to, to be set
The outside of standby body (1), the left side at the top of the fixing pipe (11) are communicated with conduit (12), the right side at the top of the fixing pipe (11)
Side offers chute (13), is installed with fixed block (14) in the middle part of the fixing pipe (11), in the fixed block (14)
Portion's movable sleeve is connected to pull bar (15), and the left end of the pull bar (15) is fixedly connected with marble plate (16), pull bar (15) appearance
Face movable sleeve is connected to spring (17), and the both ends of spring (17) are fixed with the right flank and fixed block (14) of marble plate (16) respectively
Left surface connection, the right-hand member of the pull bar (15) is fixedly connected with iron block (18), and the right flank magnetic of the iron block (18) connects
Electromagnet (19) is connected to, the right flank of the electromagnet (19) is fixedly connected with riser (20), and the top of the riser (20) is consolidated
Surely transverse slat (21) is connected with, rack-plate (22) is fixedly connected with the top of the transverse slat (21), the bottom of the transverse slat (21) is consolidated
Surely sliding block (23) is connected with, the bottom of the sliding block (23) is connected with draw runner (24), and the bottom of draw runner (24) and fixing pipe
(11) it is fixedly connected at the top of, the left end of the transverse slat (21) is fixedly connected with push rod (25), the left surface of the push rod (25)
First baffle (26) is fixedly connected with, and first baffle (26) through conduit (12) and extends to the inside of conduit (12), and the
The one end of one baffle plate (26) away from push rod (25) is in contact with the inwall of conduit (12), and the inwall of the apparatus body (1) is fixed
Supporting plate (27) is connected with, the left end of the supporting plate (27) is fixedly connected with fixed plate (28), the bottom of the fixed plate (28)
Portion is fixedly connected with motor (29), and the output shaft of the motor (29) is fixedly connected with power transmission shaft (30), the power transmission shaft (30)
The outer surface of one end away from motor (29) is fixedly sleeved gear (31), and the gear (31) is meshed with rack-plate (22),
Ball-filling box (32) is installed with the top of the apparatus body (1), the bottom of the ball-filling box (32) is communicated with out bulb
(33), it is described go out bulb (33) bottom run through and extend to the inside of apparatus body (1), it is described go out bulb (33) inside insert
Second baffle (34) is connected to, the right-hand member of the second baffle (34) runs through and extends to the outside of apparatus body (1), and described second
Baffle plate (34) is located at the outside one end of apparatus body (1) and is fixedly connected with pulling block (35).
A kind of 2. service robot for table tennis exercise according to claim 1, it is characterised in that：Base (10) bottom
The corner edge in portion has been fixedly connected with link (36), and the lower end of the link (36) is hinged with roller by pin
(37)。
A kind of 3. service robot for table tennis exercise according to claim 1, it is characterised in that：The supporting plate (27)
Top be fixedly connected with support (38), be fixedly connected with the top of the support (38) and lead ball-collecting rack (39).
A kind of 4. service robot for table tennis exercise according to claim 1, it is characterised in that：The conduit (12)
Top is installed with funnel (40), and funnel (40) is located at the underface for leading ball-collecting rack (39) left end.
A kind of 5. service robot for table tennis exercise according to claim 1, it is characterised in that：It is described go out bulb (33)
Positioned at leading the surface of ball-collecting rack (39), and the right side for leading ball-collecting rack (39) is located at the right side of bulb (33) outer surface right-hand member.
A kind of 6. service robot for table tennis exercise according to claim 1, it is characterised in that：The rack-plate (22)
Both ends be fixedly connected with limited block, and leave gap between the top of limited block and supporting plate (27).
A kind of 7. service robot for table tennis exercise according to claim 1, it is characterised in that：The marble plate (16)
Top and bottom and fixing pipe (11) inwall between leave gap, and marble plate (16) is located at conduit (12) and fixing pipe
(11) right side of junction.
A kind of 8. service robot for table tennis exercise according to claim 1, it is characterised in that：Riser (20) card
The inside of chute (13) is connected on, and gap is left between the inwall of the bottom of riser (20) and fixing pipe (11).
A kind of 9. service robot for table tennis exercise according to claim 1, it is characterised in that：The connecting rod (8)
Length value it is equal with the length value of threaded rod (4), and leave gap between connecting rod (8) and threaded rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018368.0A CN107670257B (en) | 2017-10-27 | 2017-10-27 | Ball dispenser for table tennis exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018368.0A CN107670257B (en) | 2017-10-27 | 2017-10-27 | Ball dispenser for table tennis exercise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107670257A true CN107670257A (en) | 2018-02-09 |
| CN107670257B CN107670257B (en) | 2023-08-22 |
Family
ID=61142460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018368.0A Active CN107670257B (en) | 2017-10-27 | 2017-10-27 | Ball dispenser for table tennis exercise |
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| CN108648324A (en) * | 2018-05-12 | 2018-10-12 | 安徽特斯艾尔机电设备有限公司 | It is a kind of can running fire toy coin transmitter |
| CN108654048A (en) * | 2018-04-27 | 2018-10-16 | 傅源彬 | A kind of tennis ball hitting training ball serving device |
| CN110302513A (en) * | 2019-06-20 | 2019-10-08 | 曾颖 | A kind of sport table tennis training service robot |
| CN112221103A (en) * | 2020-10-24 | 2021-01-15 | 邵阳学院 | Special two-sided pass of football training meets ball training ware |
| CN113546392A (en) * | 2021-07-17 | 2021-10-26 | 山东体育学院 | Ball training device capable of serving balls at multiple angles |
| CN114225347A (en) * | 2021-12-20 | 2022-03-25 | 郑州大学体育学院 | Automatic ball picking and serving integrated device for table tennis |
| CN115531798A (en) * | 2022-09-29 | 2022-12-30 | 湖州积微电子科技有限公司 | Tension control device for comprehensive training instrument |
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| CN113546392A (en) * | 2021-07-17 | 2021-10-26 | 山东体育学院 | Ball training device capable of serving balls at multiple angles |
| CN114225347A (en) * | 2021-12-20 | 2022-03-25 | 郑州大学体育学院 | Automatic ball picking and serving integrated device for table tennis |
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