CN206276004U - A kind of table tennis automatic pitching machine - Google Patents
A kind of table tennis automatic pitching machine Download PDFInfo
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- CN206276004U CN206276004U CN201621417402.2U CN201621417402U CN206276004U CN 206276004 U CN206276004 U CN 206276004U CN 201621417402 U CN201621417402 U CN 201621417402U CN 206276004 U CN206276004 U CN 206276004U
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- losing
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- table tennis
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Abstract
The utility model discloses a kind of table tennis automatic pitching machine, including ball collection box and service head, ball collection box bottom inside is provided with passage of losing, and passage end of losing passes through pipeline communication air compressor；Pipe output end of losing connection service head, the vertical straight portion of pipe of losing is fixedly connected hydraulic stem by fixture, fixture free end is flexibly connected the vertical pipe of pipe of losing, fixture fixing end is welded on the top of hydraulic stem, hydraulic stem bottom is fixedly connected hydraulic cylinder, hydraulic cylinder and pipe of losing are fixed on base by connector, and controlling switch is provided with base, and controlling switch electrically connects air compressor and hydraulic cylinder by internal circuit board；The utility model simple structure, low cost is easy to maintenance；The initial velocity sprayed to table tennis has a uncertain direction, can reach more preferable training effect；The height of whole machine is greatly reduced, packaging volume has not only been reduced but also convenient transport and carrying, is conducive to popularizing on a large scale.
Description
Technical field
The utility model is related to a kind of automatic pitching machine, specially a kind of table tennis automatic pitching machine, belongs to table tennis
Ball teeing apparatus technical field.
Background technology
Table tennis is our national ball game, is popularized very much in "sport for all", and sportsman can obtain proud in international tournament
The achievement of people and training usually are undivided.Sportsman is substantially and practises mutually to practicing by two people in training
, both sides' strength is different, and the good sportsman of technology is possible to not reach the effect of oneself desired training, and training time
Two people are needed to coordinate arrangement jointly, it is also not free in time.In order to solve this problem, people have invented table tennis ball serving
Machine, it is possible to use table tenning ball servicing machine, realizes single the white silk.But the table tenning ball servicing machine of existing simple structure, its service direction
Single, variability is not strong, it is impossible to meet training need, and for the service robot in convertible service direction, its structure is again relatively more multiple
It is miscellaneous, involve great expense, and dismounting, maintenance are bothered very much.
Utility model content
The technical problems to be solved in the utility model is to overcome the simple table tenning ball servicing machine of existing structure, its service direction
Single, variability is not strong, it is impossible to meet training need, and for the service robot in convertible service direction, its structure is again relatively more multiple
It is miscellaneous, involve great expense, and dismounting, the very troublesome defect of maintenance, there is provided a kind of table tennis automatic pitching machine, so as to solve
State problem.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of table tennis automatic pitching machine, including ball collection box and service head, the collection ball
Case bottom inside is provided with passage of losing, and the passage end of losing is by pipeline communication air compressor, the passage of losing
The other end is connected with pipe input of losing, and the horizontal pipe of the pipe input of losing is connected with the channel-active of losing；Institute
Pipe output end connection service head of losing is stated, the vertical straight portion of pipe of losing is fixedly connected hydraulic stem by fixture, described
Fixture free end is flexibly connected the vertical pipe of pipe of losing, and the fixture fixing end is welded on the top of the hydraulic stem, described
Hydraulic stem bottom is fixedly connected hydraulic cylinder, and the hydraulic cylinder and the pipe of losing are fixed on base by connector, the bottom
Controlling switch is provided with seat, the controlling switch electrically connects air compressor and hydraulic cylinder by internal circuit board.
Used as a kind of optimal technical scheme of the present utility model, the air compressor is fixed on the collection ball by card base
The junction of the side of case, the card base and ball collection box and air compressor is all bolted to connection.
Used as a kind of optimal technical scheme of the present utility model, the side of ball collection box is provided with card where the service head
Groove, the pipeline of the pipe of losing just inlay card in the draw-in groove.
Used as a kind of optimal technical scheme of the present utility model, the controlling switch includes the control button on the base
With outside Digiplex.
Used as a kind of optimal technical scheme of the present utility model, the connector includes lock ring and block, and lock ring is fixed and connected
The horizontal pipe of pipe of losing is connect, block is fixed on the side of hydraulic cylinder, and lock ring and block are fixed on base.
The beneficial effect that the utility model is reached is：The utility model simple structure, low cost is easy to maintenance.Using
What the power adjusting table tennis of controlling switch control air compressor sprayed hastens, and hydraulic cylinder can adjust the height of service head
Spend, and head of serving a ball ceaselessly is lifted in the presence of expansion link, and the initial velocity that can spray table tennis has one not know
Direction, more preferable training effect can be reached.And pipe vertical pipeline part of losing can be with clamp in draw-in groove, horizontal pipe
Part free movement in passage of losing, greatly reduces the height of whole machine, has not only reduced packaging volume but also convenient transport and carrying,
Be conducive to popularizing on a large scale.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Label in figure：1st, ball collection box；2nd, lose passage；3rd, air compressor；4th, card base；5th, draw-in groove；6th, service head；7、
Lose pipe；8th, fixture；9th, hydraulic stem；10th, hydraulic cylinder；11st, base；12nd, controlling switch；13rd, connector.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in figure 1, the utility model provides a kind of table tennis automatic pitching machine, including the He of ball collection box 1
Service head 6, it is characterised in that the bottom inside of ball collection box 1 is provided with passage 2 of losing, one end of passage 2 of losing is by pipeline communication
Air compressor 3, the other end of passage 2 of losing is connected with the input of pipe 7 of losing, the horizontal pipe of the input of pipe 7 of losing with lose
Passage 2 is flexibly connected；The output end of pipe 7 of losing connection service head 6, the vertical straight portion of pipe 7 of losing is fixedly connected by fixture 8
Hydraulic stem 9, the free end of fixture 8 is flexibly connected the vertical pipe of pipe 7 of losing, and the fixing end of fixture 8 is welded on the top of hydraulic stem 9,
The bottom of hydraulic stem 9 is fixedly connected hydraulic cylinder 10, and hydraulic cylinder 10 and pipe 7 of losing are fixed on the pedestal 11 by connector 13, base
Controlling switch 12 is provided with 11, controlling switch 12 electrically connects air compressor 3 and hydraulic cylinder 10 by internal circuit board.
Further, air compressor 3 is fixed on the side of ball collection box 1, card base 4 and ball collection box 1 and air by card base 4
The junction of compressor 3 is all bolted to connection, and the side of the place ball collection box 1 of head 6 of serving a ball is provided with draw-in groove 5, defeated
The pipeline of bulb 7 just inlay card in draw-in groove 5, controlling switch 12 include base 11 on control button and outside wireless remote control
Device, connector 13 includes lock ring and block, and lock ring is fixedly connected the horizontal pipe of pipe 7 of losing, and block is fixed on hydraulic cylinder 10
Side, lock ring and block are fixed on the pedestal 11.
Specifically, the utility model is when in use, table tennis is piled in ball collection box 1 first, table tennis is logical into losing
Road 2, and enter service head 6 through pipe 7 of losing in the presence of air compressor 3, table tennis is gushed out, but in order to reach
To the purpose of table tennis training, it is impossible to allow table tennis to launch in a direction, therefore hydraulic cylinder 10 is set in the side of pipe 7 of losing,
Hydraulic cylinder 10 is lost the height of the vertical vertical pipeline of pipe 7 by the speed control for controlling hydraulic stem 9 to lift, and on the one hand increases table tennis
The height of ball service, and when the lifting of pipe 7 is lost in the control of hydraulic cylinder 10, the long-living certain rising or falling speed of energy can be in table tennis
There is provided a direction not clear initial velocity when ball sprays, increase mobilisation training difficulty, coach can be by the control on base
Button, it is also possible to by Digiplex, by infrared control air compressor 3 and the power of hydraulic cylinder 10；In order to adjust
Whole different service state adapts to the paddler of varying level.
Pipe 7 of losing can reduce the space shared by service robot with clamp in the draw-in groove 5 of ball collection box 1, pipe 7 of losing it is perpendicular
Straight pipeline can arbitrarily adjust height in the presence of hydraulic stem 9 because vertical pipeline some be flexible glue pipeline, and fixture
The 8 hard tube parts for being fixed on pipe 7 of losing, fixture 8 is welded on the top of hydraulic stem 9, hydraulic stem 9 under the control of hydraulic cylinder 10 from
Dynamic flexible, sensitivity is high, improves service accuracy.In hydraulic cylinder 10 and the fast transition process of pipe 7 of losing, to avoid the work in power
Shifted under, therefore connector 13 is set in the bottom of hydraulic cylinder 10 and pipe 7 of losing and fixed on the pedestal 11.
The utility model simple structure, low cost is easy to maintenance.The power of air compressor 3 is controlled using controlling switch
What regulation table tennis sprayed hastens, and hydraulic cylinder 10 can adjust the height of service head 6, and head 6 of serving a ball is in expansion link 9
In the presence of ceaselessly lift, can make table tennis spray initial velocity have a uncertain direction, can reach preferably instruction
Practice effect.And the vertical pipeline part of pipe 7 of losing can be with clamp in draw-in groove 5, horizontal pipe part is free in passage 2 of losing
Motion, greatly reduces the height of whole machine, has not only reduced packaging volume but also convenient transport and carrying, is conducive to promoting general on a large scale
And.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, this practicality is not limited to
It is new, although being described in detail to the utility model with reference to the foregoing embodiments, for a person skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc. all should be included
Within protection domain of the present utility model.
Claims (5)
1. a kind of table tennis automatic pitching machine, including ball collection box（1）With service head（6）, it is characterised in that the collection ball
Case（1）Bottom inside is provided with passage of losing（2）, the passage of losing（2）One end passes through pipeline communication air compressor（3）,
The passage of losing（2）The other end and pipe of losing（7）Input is connected, the pipe of losing（7）The horizontal pipe of input and institute
State passage of losing（2）It is flexibly connected；The pipe of losing（7）Output end connection service head（6）, the pipe of losing（7）Vertically stretch
Straight part passes through fixture（8）It is fixedly connected hydraulic stem（9）, the fixture（8）Free end is flexibly connected pipe of losing（7）Vertical tube
Road, the fixture（8）Fixing end is welded on the hydraulic stem（9）Top, the hydraulic stem（9）Bottom is fixedly connected hydraulic cylinder
（10）, the hydraulic cylinder（10）With the pipe of losing（7）By connector（13）It is fixed on base（11）On, the base（11）
On be provided with controlling switch（12）, the controlling switch（12）Air compressor is electrically connected by internal circuit board（3）And hydraulic pressure
Cylinder（10）.
2. a kind of table tennis automatic pitching machine according to claim 1, it is characterised in that the air compressor
（3）By card base（4）It is fixed on the ball collection box（1）Side, the card base（4）With ball collection box（1）And air compressor（3）
Junction be all bolted to connection.
3. a kind of table tennis automatic pitching machine according to claim 1, it is characterised in that the service head（6）
Place ball collection box（1）Side be provided with draw-in groove（5）, the pipe of losing（7）Pipeline just inlay card in the draw-in groove（5）It is interior.
4. a kind of table tennis automatic pitching machine according to claim 1, it is characterised in that the controlling switch（12）
Including the base（11）On control button and outside Digiplex.
5. a kind of table tennis automatic pitching machine according to claim 1, it is characterised in that the connector（13）Bag
Lock ring and block are included, lock ring is fixedly connected pipe of losing（7）Horizontal pipe, block is fixed on hydraulic cylinder（10）Side, lock ring
Base is fixed on block（11）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417402.2U CN206276004U (en) | 2016-12-22 | 2016-12-22 | A kind of table tennis automatic pitching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417402.2U CN206276004U (en) | 2016-12-22 | 2016-12-22 | A kind of table tennis automatic pitching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276004U true CN206276004U (en) | 2017-06-27 |
Family
ID=59073889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417402.2U Active CN206276004U (en) | 2016-12-22 | 2016-12-22 | A kind of table tennis automatic pitching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206276004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998640A (en) * | 2018-01-23 | 2018-05-08 | 阜阳师范学院 | A kind of stable Intelligent table tennis exercise device of anticlogging service |
| CN116141349A (en) * | 2023-04-23 | 2023-05-23 | 北京建筑大学 | Shooting robot and control method thereof |
-
2016
- 2016-12-22 CN CN201621417402.2U patent/CN206276004U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998640A (en) * | 2018-01-23 | 2018-05-08 | 阜阳师范学院 | A kind of stable Intelligent table tennis exercise device of anticlogging service |
| CN107998640B (en) * | 2018-01-23 | 2023-07-14 | 阜阳师范学院 | Anti-blocking intelligent table tennis training device with stable serve |
| CN116141349A (en) * | 2023-04-23 | 2023-05-23 | 北京建筑大学 | Shooting robot and control method thereof |
| CN116141349B (en) * | 2023-04-23 | 2023-07-18 | 北京建筑大学 | Shooting robot and control method thereof |
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