CN107019894A - A kind of spheroid service robot - Google Patents
A kind of spheroid service robot Download PDFInfo
- Publication number
- CN107019894A CN107019894A CN201710216454.6A CN201710216454A CN107019894A CN 107019894 A CN107019894 A CN 107019894A CN 201710216454 A CN201710216454 A CN 201710216454A CN 107019894 A CN107019894 A CN 107019894A
- Authority
- CN
- China
- Prior art keywords
- hollow
- spheroid
- hollow shell
- shell
- service robot
- Prior art date
- 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.)
- Pending
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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
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- 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
Abstract
The invention discloses a kind of spheroid service robot, including substrate and hollow shell, the side of the upper surface of base plate is provided with support bar, be connected through the hinge the side of the hollow shell bottom at the top of the support bar, the opposite side of the upper surface of base plate sets a bottom thread bar, the body of rod of the bottom thread bar connects one end inside a screw shell by helicitic texture, the other end inside the screw shell is connected through a screw thread the body of rod of one second threaded rod, and the hand of spiral of helicitic texture is opposite in the hand of spiral of helicitic texture and second threaded rod in first threaded rod, be connected through the hinge the opposite side of the hollow shell bottom at the top of second threaded rod, air storage tank is provided centrally with inside the hollow shell.The present invention, there is provided powerful air pressure, realizes that the power needed during service is provided by the active force between magnetic pole, now, can carry out angular adjustment, and service scope is big, while light weight, is convenient for carrying.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of spheroid service robot.
Background technology
At present, during tennis use, service and situation about receiving can be all run into, now, tennis will be used to send out
Ball machine, facilitates sportsman to be practised, but general tennis serve machine is served a ball by gas procedure, thus must not
One group of air pump is not carried, and so its oeverall quality is just than larger, it has not been convenient to carry.
The content of the invention
It is an object of the invention to provide a kind of spheroid service robot, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of spheroid service robot, including the internal main casing for hollow-core construction, including substrate and hollow shell, the substrate upper table
The side in face is provided with the side for the hollow shell bottom that is connected through the hinge at the top of support bar, the support bar, described
The opposite side of upper surface of base plate sets a bottom thread bar, and the body of rod of the bottom thread bar connects a screw thread by helicitic texture
The other end inside one end of sleeve inner, the screw shell is connected through a screw thread the body of rod of one second threaded rod, and described
In first threaded rod in the hand of spiral of helicitic texture and second threaded rod hand of spiral of helicitic texture on the contrary, described
Be connected through the hinge the opposite side of the hollow shell bottom at the top of two threaded rods, centrally disposed inside the hollow shell
There is one end inside air storage tank, the hollow shell to be provided with spheroid holding chamber, the spherical holding chamber is positioned at end
Viscous unification ring-shaped rubber pad, the hollow shell be internally provided with connection spheroid holding chamber and air storage tank horizontal stroke
To exhaust hole structure, the inside of the hollow shell is that longitudinal direction exhaust is provided with the top of horizontal exhaust hole structure is logical
Pore structure, and the inside of the hollow shell is being arranged above hollow structure positioned at longitudinal exhaust hole structure,
A valve core plate is placed in the inside of the hollow structure, and a connecting rod, and the bottom of the connecting rod are fixed in the bottom of the valve core plate
Portion connects a valve core rod, and a pull bar is fixed at the upper surface center of the valve core plate, and the pull bar is positioned at the hollow structure
The body of rod set of inside put a helical spring, the top of the pull bar is located at the top of the hollow shell, the hollow shell
Be provided centrally with hollow-core construction and the iron core balanced with hollow-core construction, the side of the iron core is socketed a coil, the iron core
Internal is provided centrally with extraneous and hollow-core construction the air through hole structure of connection, and a permanent magnetism is placed in the inside of the hollow-core construction
A centrally disposed air check valve inside body, the permanent magnet, the hollow shell is internally provided with connection hollow-core construction
With the through-hole structure of air storage tank, and the air check valve of installation one of through-hole structure.
Preferably, the hinge is angle rotary structure.
Preferably, the current input terminal of the coil connects an electric current single knife switch by wire.
Preferably, the outlet side of the air check valve is towards the side of air storage tank.
Preferably, the permanent magnet is cirque structure and edge is socketed a sealing ring.
Preferably, the permanent magnet is Nd-Fe-B permanent magnet.
Preferably, the helical spring is in compressive state.
Preferably, the ring-shaped rubber pad is provided with chamfering structure in one end inside the spheroid holding chamber.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention, there is provided powerful air pressure, realizes that the power needed during service is provided by the active force between magnetic pole, now,
Angular adjustment can be carried out, service scope is big, while light weight, is convenient for carrying.
Brief description of the drawings
Fig. 1 is a kind of complete section structural representation of spheroid service robot of the invention；
Fig. 2 is the structural representation of permanent magnet in a kind of spheroid service robot of the invention；
Fig. 3 is the structural representation of the first threaded rod, screw shell and the second threaded rod in a kind of spheroid service robot of the invention.
In figure：1, substrate, 2, hollow shell, 3, support bar, 4, hinge, 5, bottom thread bar, 6, the second threaded rod, 7, spiral shell
Line sleeve, 8, spheroid holding chamber, 9, ring-shaped rubber pad, 10, air storage tank, 11, horizontal exhaust hole structure, 12, valve core rod,
13, connecting rod, 14, hollow structure, 15, valve core plate, 16, helical spring, 17, pull bar, 18, hollow-core construction, 19, permanent magnet, 20,
Air check valve, 21, iron core, 22, coil, 23, air through hole structure.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of embodiment that the present invention is provided：A kind of spheroid service robot, including the He of substrate 1
Hollow shell 2, the side of the upper surface of substrate 1 is provided with support bar 3, and the top of the support bar 3 connects institute by hinge 4
The side of the bottom of hollow shell 2 is stated, the opposite side of the upper surface of substrate 1 sets a bottom thread bar 5, the bottom thread bar
The other end that 5 body of rod connects inside one end inside a screw shell 7, the screw shell 7 by helicitic texture passes through spiral shell
Line connects the body of rod of one second threaded rod 6, and the hand of spiral of helicitic texture and second screw thread in first threaded rod 5
The hand of spiral of helicitic texture is on the contrary, the top of second threaded rod 6 connects the bottom of hollow shell 2 by hinge 4 in bar 6
One end being provided centrally with inside air storage tank 10, the hollow shell 2 inside the opposite side in portion, the hollow shell 2
Spheroid holding chamber 8 is provided with, the spherical holding chamber 8 unifies ring-shaped rubber pad 9, the hollow shell in the viscous positioned at end
The horizontal exhaust hole structure 11 for being internally provided with connection spheroid holding chamber 8 and air storage tank 10 of body 1, the hollow shell
2 inside is provided with longitudinal exhaust hole structure at the top positioned at horizontal exhaust hole structure 11, and the hollow shell 2
Inside is being arranged above hollow structure 14 positioned at longitudinal exhaust hole structure, and the inside of the hollow structure 14 is put
A valve core plate 15 is put, a connecting rod 13 is fixed in the bottom of the valve core plate 15, and the bottom of the connecting rod 13 connects a valve element
A pull bar 17 is fixed at bar 12, the upper surface center of the valve core plate 15, and the pull bar 17 is positioned at the hollow structure 14
Internal body of rod set puts a helical spring 16, and the top of the pull bar 17 is located at the top of the hollow shell 2, the hollow shell
Body 2 is provided centrally with hollow-core construction 18 and the iron core 21 balanced with hollow-core construction 18, and the side of the iron core 21 is socketed a line
The air through hole structure 23 for being provided centrally with the connection external world and hollow-core construction 18 inside circle 22, the iron core 21, it is described hollow
The centrally disposed air check valve 20 inside a permanent magnet 19, the permanent magnet 19 is placed in the inside of structure 18, described hollow
The through-hole structure for being internally provided with connection hollow-core construction 18 and air storage tank 10 of housing 2, and the installation of through-hole structure
Gas check valve 20.
The hinge 4 is angle rotary structure, convenient work；The current input terminal of the coil 22 is connected by wire
One electric current single knife switch, realizes the control input of electric current；The outlet side of the air check valve 20 is towards air storage tank 10
Side；The cirque structure of permanent magnet 19 and one sealing ring of edge socket, realize sealing function；The permanent magnet 19 is
Nd-Fe-B permanent magnet, this kind of permanent magnet magnetism and mechanical property are more preferably；The helical spring 16 is in compressive state, so as to provide
Resist the pressure of air；The ring-shaped rubber pad 9 is provided with chamfering structure in one end inside the spheroid holding chamber 8,
It is convenient to carry out buffer-type position-limiting action.
Specifically used mode：In present invention work, in use, the current input terminal incoming transport of single knife switch is electric, by
Change in exchange direction is transsexual, further according to electromagnetic conversion principle, and now the two ends of iron core 21, which can be produced, constantly converts the two poles of the earth magnetic
Magnetic pole, further according to identical charges repel each other the principle that there is a natural attraction between the sexes, now, permanent magnet 19 can do reciprocating under magnetic action,
Air is constantly compressed to the inside of air storage tank 10, and then forms pressure-air, now, spheroid is tucked into spheroid and placed
The inside of room 8, screw sleeve 7 realizes regulation angle, pull bar 17 is stirred then up, you can realize air compression release
Spheroid is sent.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (8)
1. a kind of spheroid service robot, including substrate（1）And hollow shell（2）, it is characterised in that：The substrate（1）Upper surface
Side is provided with support bar（3）, the support bar（3）Top pass through hinge（4）Connect the hollow shell（2）The one of bottom
Side, the substrate（1）The opposite side of upper surface sets a bottom thread bar（5）, the bottom thread bar（5）The body of rod pass through spiral shell
Line structure connects a screw shell（7）Internal one end, the screw shell（7）The internal other end is connected through a screw thread one the
Two threaded rods（6）The body of rod, and first threaded rod（5）The hand of spiral of middle helicitic texture and second threaded rod（6）
The hand of spiral of middle helicitic texture is on the contrary, second threaded rod（6）Top pass through hinge（4）Connect the hollow shell
（2）The opposite side of bottom, the hollow shell（2）Internal is provided centrally with air storage tank（10）, the hollow shell（2）
Internal one end is provided with spheroid holding chamber（8）, the spherical holding chamber（8）Unify ring-shaped rubber in the viscous positioned at end
Pad（9）, the hollow shell（1）Be internally provided with connection spheroid holding chamber（8）And air storage tank（10）Horizontal exhaust
Through-hole structure（11）, the hollow shell（2）Inside positioned at horizontal exhaust hole structure（11）Top be provided with longitudinal direction
Exhaust hole structure, and the hollow shell（2）Inside in being arranged above positioned at longitudinal exhaust hole structure
Hollow structure（14）, the hollow structure（14）Inside place a valve core plate（15）, the valve core plate（15）Bottom fix
One connecting rod（13）, and the connecting rod（13）Bottom connect a valve core rod（12）, the valve core plate（15）Upper surface in
The heart fixes a pull bar（17）, and the pull bar（17）Positioned at the hollow structure（14）The body of rod set of inside put a spiral bullet
Spring（16）, the pull bar（17）Top be located at the hollow shell（2）Top, the hollow shell（2）It is centrally disposed
There is hollow-core construction（18）With with hollow-core construction（18）The iron core of balance（21）, the iron core（21）Side be socketed a coil
（22）, the iron core（21）Internal is provided centrally with the connection external world and hollow-core construction（18）Air through hole structure（23）, institute
State hollow-core construction（18）Inside place a permanent magnet（19）, the permanent magnet（19）An internal centrally disposed air check valve
（20）, the hollow shell（2）Be internally provided with connection hollow-core construction（18）And air storage tank（10）Through-hole structure, and
The air check valve of installation one of through-hole structure（20）.
2. a kind of spheroid service robot according to claim 1, it is characterised in that：The hinge（4）For angle rotary knot
Structure.
3. a kind of spheroid service robot according to claim 1, it is characterised in that：The coil（22）Current input terminal lead to
Cross wire and connect an electric current single knife switch.
4. a kind of spheroid service robot according to claim 1, it is characterised in that：The air check valve（20）Outlet side
Towards air storage tank（10）Side.
5. a kind of spheroid service robot according to claim 1, it is characterised in that：The permanent magnet（19）For annular knot
Structure and one sealing ring of edge socket.
6. a kind of spheroid service robot according to claim 1, it is characterised in that：The permanent magnet（19）For Nd-Fe-B permanent magnetic
Body.
7. a kind of spheroid service robot according to claim 1, it is characterised in that：The helical spring（16）In compression shape
State.
8. a kind of spheroid service robot according to claim 1, it is characterised in that：The ring-shaped rubber pad（9）Positioned at institute
State spheroid holding chamber（8）Internal one end is provided with chamfering structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216454.6A CN107019894A (en) | 2017-04-05 | 2017-04-05 | A kind of spheroid service robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216454.6A CN107019894A (en) | 2017-04-05 | 2017-04-05 | A kind of spheroid service robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107019894A true CN107019894A (en) | 2017-08-08 |
Family
ID=59526846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216454.6A Pending CN107019894A (en) | 2017-04-05 | 2017-04-05 | A kind of spheroid service robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107019894A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202315226U (en) * | 2011-11-14 | 2012-07-11 | 齐齐哈尔大学 | Tennis ball server |
| CN102743852A (en) * | 2012-07-20 | 2012-10-24 | 苏州大学 | Table tennis ball serving machine impact device |
| CN205025732U (en) * | 2015-08-18 | 2016-02-10 | 大丰市天曌机械科技有限公司 | Electromagnetic type air compressor machine |
| CN106424283A (en) * | 2016-12-23 | 2017-02-22 | 周文婧 | Small portable two-way telescopic stamping device |
| CN206000557U (en) * | 2016-08-31 | 2017-03-08 | 胡文强 | A kind of support meanss of down-hole coal excavation hydraulic shield support |
-
2017
- 2017-04-05 CN CN201710216454.6A patent/CN107019894A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202315226U (en) * | 2011-11-14 | 2012-07-11 | 齐齐哈尔大学 | Tennis ball server |
| CN102743852A (en) * | 2012-07-20 | 2012-10-24 | 苏州大学 | Table tennis ball serving machine impact device |
| CN205025732U (en) * | 2015-08-18 | 2016-02-10 | 大丰市天曌机械科技有限公司 | Electromagnetic type air compressor machine |
| CN206000557U (en) * | 2016-08-31 | 2017-03-08 | 胡文强 | A kind of support meanss of down-hole coal excavation hydraulic shield support |
| CN106424283A (en) * | 2016-12-23 | 2017-02-22 | 周文婧 | Small portable two-way telescopic stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
|
| RJ01 | Rejection of invention patent application after publication |