CN106422268B - A kind of trigger mechanism of automatic sequence arrangement - Google Patents
A kind of trigger mechanism of automatic sequence arrangement Download PDFInfo
- Publication number
- CN106422268B CN106422268B CN201611046283.9A CN201611046283A CN106422268B CN 106422268 B CN106422268 B CN 106422268B CN 201611046283 A CN201611046283 A CN 201611046283A CN 106422268 B CN106422268 B CN 106422268B
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- CN
- China
- Prior art keywords
- alley
- frame
- sequence arrangement
- ball
- trigger mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A63B69/38—Training appliances or apparatus for special sports for tennis
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a kind of trigger mechanisms of automatic sequence arrangement, including ball cabin and mobile ball-falling-in port, the higher-end of several storage alleys that the ball cabin includes funneling frame, is obliquely arranged in parallel in the frame, every storage alley is both provided with infrared emission head；The mobile ball-falling-in port setting is on said frame and positioned at the least significant end for storing alley, it is additionally provided with the infrared receiving terminal to match with the infrared emission head including linear moving mechanism, along the slide assembly of linear moving mechanism reciprocating movement, the slide assembly.The present invention can automatically in a predetermined order send out the tennis stored on alley one by one, economical and practical, card ball rate is extremely low, control is simple and reliable, light weight, small, manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of Sports training apparatus, more particularly to a kind of ball feeding device of tennis training machine.
Background technology
Nowadays tennis has become worldwide ball game, deep to be liked by outdoor sports personage.As tennis is transported
Dynamic fast development, many colleges and universities have also carried out tennis course, tennis profession, and tennis is also increasingly deeper by the joyous of numerous students
It meets.Most students generally require an at least training mate, still, often due to lacking ladder player and causing to instruct in training
White silk can not carry out or training effect is not added with.Many high school meetings attended by all faculty and students use tennis training machine to student training, however, many tennises instructions
Practice machine and often card ball problem occurs in release link, the strong influence progress of tennis training, or even influence the heart of trainer
Feelings influence training effect.Trained student's quantity increases, and a large amount of buyings of tennis training machine are also a considerable economy
Problem, accordingly, it is desired to design a kind of economical and practical, a kind of extremely low tennis training machine of card ball rate ball feeding device.
Invention content
The present invention provides a kind of trigger mechanism of automatic sequence arrangement, this device can it is economical and practical, card ball rate is extremely low, control
Simple and reliable, light weight is small, and manufacturing cost is low.
The present invention adopts the following technical scheme that achieve the goals above：
A kind of trigger mechanism of automatic sequence arrangement, including ball cabin and mobile ball-falling-in port,
Several storage alleys that the ball cabin includes funneling frame, is obliquely arranged in parallel in the frame, every
The higher-end for storing alley is both provided with infrared emission head；
The mobile ball-falling-in port setting is on said frame and positioned at the least significant end for storing alley, including linear movement machine
Structure is additionally provided with and the infrared hair along the slide assembly of linear moving mechanism reciprocating movement, the slide assembly
Penetrate the infrared receiving terminal that head matches.
Further, the funneling frame include three while rectangle bottom frame, be arranged described three while rectangle bottom frame upper end
The infundibulate collection frame at edge.
Further, the three side rectangle bottom frames are spliced by three blocks of side plates, and the infundibulate collection frame is by four
Block overhead gage and several corner braces are spliced.
Further, be additionally provided in the three side rectangle bottom frames for by store alley on tennis and do not fall on storage ball
The catch that tennis on road is isolated.
Further, the storage alley described in every includes two obliquely carbon fibre tubes disposed in parallel, the carbon fibre tube
Lower end cements on the arcwall face of rear pipe support, before higher-end is fixed on by hole axle cooperation on pipe support.
Further, the storage alley higher-end is provided with infrared emission head fixing piece, and the infrared emission head is solid
Determine to be provided with several cylinders of being perforated correspondingly with the storage alley on part, the infrared ray of the infrared emission head passes through small
Hole emits.
Further, the linear moving mechanism includes along each sliding rail for storing the transversely arranged direction setting of alley, connection
The slide assembly and be slidably matched with the sliding rail and sliding block, be drivingly connected with the slide assembly and drive the slide total
At the power plant moved back and forth along the sliding rail.
Further, the power plant includes four synchronous wheel assemblies being arranged symmetrically along rectangle quadrangle, circumferentially
The matched synchronous belt of wheel assembly synchronous with four, the beginning of the synchronous belt, last both ends are individually fixed in the both sides of slide assembly,
The motor being drivingly connected with synchronous pulley is provided on any synchronous pulley component.
Further, the slide assembly includes slide, bend pipe, and the inlet of the slide, which is provided with, leads ball piece, top
Portion is provided with infrared receiving terminal fixing piece, and the connection of the bend pipe rotation is arranged in the exit of the bottom of the slide.
Further, the left or right side of the three side rectangle bottom frames is provided with the limit for triggering the reset of slide assembly
Bit switch.
Compared to the ball feeding device of existing tennis training machine, the present invention will automatically can store the net on alley in a predetermined order
Ball is sent out one by one, economical and practical, card ball rate is extremely low, control is simple and reliable, light weight, small, manufacturing cost is low.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is ball cabin structure schematic diagram of the embodiment of the present invention.
Fig. 3 is ball-falling-in port structural schematic diagram of the embodiment of the present invention.
Fig. 4 is operating diagram of the embodiment of the present invention.
The label declaration of parts in schematic diagram：
As shown in the figure：1- catch, 2- overhead gages, 3- limit switches, pipe support after 4-, 5- carbon fibre tubes, 6- infrared emission heads are solid
Determine part, 7- side plates, 8- synchronizing wheels, 9- synchronizing wheel fixing pieces, 10- sliding rails, 11- motors, 12- bearings, 13- synchronous belts, 14- is infrared
Head fixing piece, 15- sliding blocks are received, 16- leads ball piece, pipe support before 17-, 18- bend pipes, 19- slides.
Specific implementation mode
The purpose of the present invention is described in further detail below by specific embodiment, embodiment cannot herein one by one
It repeats, but therefore embodiments of the present invention are not defined in following embodiment.
As illustrated in fig. 1 and 2, if the ball cabin includes funneling frame, is obliquely arranged in parallel in the frame
Dry to store alley, the higher-end of every storage alley is both provided with infrared emission head；
The mobile ball-falling-in port setting is on said frame and positioned at the least significant end for storing alley, including linear movement machine
Structure is additionally provided with and the infrared hair along the slide assembly of linear moving mechanism reciprocating movement, the slide assembly
Penetrate the infrared receiving terminal that head matches.
Specifically, the funneling frame include three while rectangle bottom frame, be arranged described three while rectangle bottom frame upper end
The infundibulate collection frame at edge.The three side rectangle bottom frames are spliced by three blocks of side plates 7, the infundibulate collection frame by
Four pieces of overhead gages 2 and several corner braces are spliced, and overhead gage 2 is bent with thin PE plates, can be taken by way of interting mutually
Get up, and wears bolt and fix and connect and be fixed on side plate 7 with corner brace.In addition, being additionally provided in the three side rectangle bottom frames
Catch 1 for the tennis stored on alley and the tennis not fallen on storage alley to be isolated.The overhead gage 2 can concede points cabin storage
Ball height increases, and plays the role of buffering, and catch 1 by the tennis stored on alley and not falling on store the tennis on alley every
From preventing dry and astringent and card ball mutually, and play the role of importing tennis and store alley.
Specifically, the storage alley described in every includes two obliquely carbon fibre tubes 5 disposed in parallel, the carbon fibre tube 5
The strength such as lower end AB glue be adhesive on the arcwall face of rear pipe support 4, pipe support 17 before higher-end is fixed on by hole axle cooperation
On.7 carbon fibre tubes 5 are arranged in the present embodiment, form 6 storage alleys, each spacing for storing alley, and L=D+1 ~ 2mm purposes are to prevent
Only it is different store alleys tennises interfere with each other and card ball, carbon fibre tube 5 has certain gradient, allow tennis by gravity rolling extremely
The slide 19 of slide assembly.
Specifically, the storage alley higher-end is provided with infrared emission head fixing piece 6, and the infrared emission head is fixed
It is provided with 6 on part 6 to perforate correspondingly cylinder with the storage alley, the infrared ray of the infrared emission head is sent out by aperture
It penetrates, infrared emission head is fixed on hot melt adhesive on infrared emission head fixing piece 6, and the purpose done so is to prevent on slide 19
Infrared emission head misconnection receives the infrared ray of the infrared emission head transmitting of other row.
The linear moving mechanism includes sliding rail 10, the connection slide along the transversely arranged direction setting of each storage alley
Assembly and be slidably matched with the sliding rail 10 and sliding block 15, be drivingly connected with the slide assembly and drive slide assembly edge
The power plant that the sliding rail 10 moves back and forth, sliding block 15 and sliding rail 10 form sliding pair.
Specifically, as shown in figure 3, the power plant includes four synchronizing wheel groups being arranged symmetrically along rectangle quadrangle
Part, the matched synchronous belt 13 of wheel assembly circumferentially synchronous with four, the beginning of the synchronous belt, last both ends are individually fixed in slide
The both sides of assembly are provided with the motor 11 being drivingly connected with synchronous pulley on any synchronous pulley component.Each synchronous wheel assembly
Include synchronizing wheel fixing piece 9, wheel shaft, synchronizing wheel 8, bearing 12, the synchronizing wheel fixing piece 9 is secured by bolts in ball cabin frame
On frame, synchronizing wheel 8 and wheel shaft are locked by jackscrew, and wheel shaft both ends are fixed on by bearing 12 on synchronizing wheel fixing piece 9, motor 11
It is fixed on right then synchronizing wheel fixing piece 9,11 output shaft of motor is integral type with wheel shaft, passes through jackscrew and corresponding synchronizing wheel
8 lockings, motor 11 export shaft end and are connected with bearing 12.In four synchronizing wheel fixing pieces 9, there are two be located at sliding rail
10 both ends.
Specifically, as shown in Figure 3 and Figure 4, the slide assembly includes slide 19, bend pipe 18, the slide 19
Inlet, which is provided with, leads ball piece 16, and top is provided with infrared receiving terminal fixing piece 14, and the connection setting that the bend pipe 18 rotates exists
The exit of the bottom of the slide 19.
Infrared receiving terminal fixing piece 14 is fixed on plane on slide 19 by tapping screw, leads ball piece 16 and passes through tapping screw
It is fixed on 19 entrance of slide, ball piece 16 is led and plays the role of tennis being directed in bend pipe 18, bend pipe 18 is by way of cooperation
Revolute pair is formed with slide 19.The sliding block 15 of linear moving mechanism is connected with the slide 19 in slide assembly by bolt.It is synchronous
Band 13 is formed with synchronizing wheel 8 to be coordinated, and slide 19 is all fixed at whole story both ends, and synchronous belt 13 stores alley where can stopping non-slide 19
Tennis fall, motor 11 drive synchronizing wheel 8 drive synchronous belt 13, and then drive slide 19 realization move left and right, 15 He of sliding block
Slide 19 can only there are one the degree of freedom of direction movement for the limitation of sliding rail 10.The tennis ability stored on alley that slide 19 is presently in
Bend pipe 18 is fallen by slide 19.Infrared receiving terminal follow slide 19 move, if on the storage alley being presently in without tennis when,
The infrared ray of infrared emission head is can receive, control terminal is given to next instruction for storing alley, red if having ball on next storage alley
Outside line is blocked by tennis, and infrared receiving terminal does not receive infrared ray, and control terminal provides instruction, and slide 19 is waited in the storage alley,
Until the storage alley tennis is fallen to the greatest extent.
In addition, as shown in Fig. 2, the side plate 7 of the left or right side of the three side rectangle bottom frames is provided with for triggering cunning
The limit switch 3 that door assembly resets.
The process for using of the present embodiment is as follows：
After the power is turned on, the automatic triggering limit switch 3 that moves to right of slide 19 resets, and is parked in first storage alley, toward ball cabin on fill
Tennis, by the guiding role of upper plate washer 2, undermost tennis enters storage alley, and infrared receiving terminal does not receive infrared at this time
Line, slide 19 rest on corresponding storage alley and are use up until the tennis on the storage alley is fallen, then receive infrared ray, control terminal is sent out
Instruction, motor 11 drives synchronous belt 13 that slide 19 is driven to be moved to next storage alley, repeats the above process, until whole cabin tennis
All send out.
The above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the present invention
All any modification, equivalent and improvement etc., should be included in the protection of the claims in the present invention made by within spirit and principle
Within the scope of.
Claims (10)
1. a kind of trigger mechanism of automatic sequence arrangement, which is characterized in that including ball cabin and mobile ball-falling-in port, the ball cabin
Including funneling frame, several storage alleys being obliquely arranged in parallel in the frame, the higher-end of every storage alley is all provided with
It is equipped with infrared emission head；The mobile ball-falling-in port is arranged on said frame and is located at the least significant end for storing alley, including straight
Line mobile mechanism, the slide assembly moved back and forth along the linear moving mechanism, are additionally provided with along the slide assembly and institute
State the infrared receiving terminal that infrared emission head matches.
2. the trigger mechanism of automatic sequence arrangement according to claim 1, it is characterised in that：The funneling frame packet
Include three while rectangle bottom frame, be arranged described three while rectangle bottom frame upper end-face edge infundibulate collection frame.
3. the trigger mechanism of automatic sequence arrangement according to claim 2, it is characterised in that：The three side rectangle bottom frames
It is spliced by three pieces of side plates (7), the infundibulate collection frame is spliced by four pieces of overhead gages (2) and several corner braces.
4. the trigger mechanism of automatic sequence arrangement according to claim 2, it is characterised in that：The three side rectangle bottom frames
Inside it is additionally provided with the catch (1) for the tennis stored on alley and the tennis not fallen on storage alley to be isolated.
5. the trigger mechanism of automatic sequence arrangement according to claim 1, it is characterised in that：Storage alley packet described in every
Two obliquely carbon fibre tubes (5) disposed in parallel are included, the lower end of the carbon fibre tube (5) cements in the arcwall face of rear pipe support (4)
On, higher-end is fixed on by hole axle cooperation on preceding pipe support (17).
6. the trigger mechanism of automatic sequence arrangement according to claim 1, it is characterised in that：The storage alley higher-end
It is provided with infrared emission head fixing piece (6), several and storage alley one is provided on the infrared emission head fixing piece (6)
One corresponding perforation cylinder, the infrared ray of the infrared emission head are emitted by aperture.
7. the trigger mechanism of automatic sequence arrangement according to claim 1, it is characterised in that：The linear moving mechanism
Include the sliding rail (10) along the transversely arranged direction setting of each storage alley, the connection slide assembly and is slided with the sliding rail (10)
Cooperation and sliding block (15), be drivingly connected with the slide assembly slide assembly driven to be moved back and forth along the sliding rail (10)
Power plant.
8. the trigger mechanism of automatic sequence arrangement according to claim 7, it is characterised in that：The power plant includes
Four synchronous wheel assemblies being arranged symmetrically along rectangle quadrangle, the matched synchronous belt of wheel assembly (13) circumferentially synchronous with four,
Beginning of the synchronous belt, last both ends are individually fixed in the both sides of slide assembly, be provided on any synchronous pulley component with it is synchronous
The motor (11) that belt wheel is drivingly connected.
9. the trigger mechanism of automatic sequence arrangement according to claim 7, it is characterised in that：The slide assembly includes
Slide (19), bend pipe (18), the inlet of the slide (19), which is provided with, leads ball piece (16), and it is solid that top is provided with infrared receiving terminal
Determine part (14), the connection of bend pipe (18) rotation is arranged in the exit of the bottom of the slide (19).
10. the trigger mechanism of automatic sequence arrangement according to claim 2, it is characterised in that：The three side rectangular bases
The left or right side of frame is provided with the limit switch (3) for triggering the reset of slide assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046283.9A CN106422268B (en) | 2016-11-22 | 2016-11-22 | A kind of trigger mechanism of automatic sequence arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611046283.9A CN106422268B (en) | 2016-11-22 | 2016-11-22 | A kind of trigger mechanism of automatic sequence arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422268A CN106422268A (en) | 2017-02-22 |
| CN106422268B true CN106422268B (en) | 2018-10-09 |
Family
ID=58218148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611046283.9A Expired - Fee Related CN106422268B (en) | 2016-11-22 | 2016-11-22 | A kind of trigger mechanism of automatic sequence arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422268B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490493A (en) * | 1991-01-04 | 1996-02-13 | Salansky; Werner | Machine for delivering balls, especially tennis balls |
| CN103801066A (en) * | 2014-03-10 | 2014-05-21 | 上海体育学院 | Ball throwing device for tennis service practices |
| CN204017321U (en) * | 2014-08-26 | 2014-12-17 | 西安科技大学 | A kind of tennis robot machine |
| CN204307326U (en) * | 2015-02-02 | 2015-05-06 | 浙江师范大学 | A kind of tennis serve machine |
| CN206560669U (en) * | 2016-11-22 | 2017-10-17 | 华南理工大学 | A kind of trigger mechanism of automatic sequence arrangement |
-
2016
- 2016-11-22 CN CN201611046283.9A patent/CN106422268B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490493A (en) * | 1991-01-04 | 1996-02-13 | Salansky; Werner | Machine for delivering balls, especially tennis balls |
| CN103801066A (en) * | 2014-03-10 | 2014-05-21 | 上海体育学院 | Ball throwing device for tennis service practices |
| CN204017321U (en) * | 2014-08-26 | 2014-12-17 | 西安科技大学 | A kind of tennis robot machine |
| CN204307326U (en) * | 2015-02-02 | 2015-05-06 | 浙江师范大学 | A kind of tennis serve machine |
| CN206560669U (en) * | 2016-11-22 | 2017-10-17 | 华南理工大学 | A kind of trigger mechanism of automatic sequence arrangement |
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| Publication number | Publication date |
|---|---|
| CN106422268A (en) | 2017-02-22 |
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Granted publication date: 20181009 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |