CN107789820A - A kind of basketball automatic pitching machine - Google Patents
A kind of basketball automatic pitching machine Download PDFInfo
- Publication number
- CN107789820A CN107789820A CN201711155539.4A CN201711155539A CN107789820A CN 107789820 A CN107789820 A CN 107789820A CN 201711155539 A CN201711155539 A CN 201711155539A CN 107789820 A CN107789820 A CN 107789820A
- Authority
- CN
- China
- Prior art keywords
- bar
- welded
- support plate
- fix bar
- basketball
- 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.)
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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
- A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0037—Basketball
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Revetment (AREA)
Abstract
The present invention relates to physical education apparatus field；The present invention proposes a kind of basketball automatic pitching machine, including the second support plate the first support plate and vertical welding on the left of first support plate, the first support plate upper surface is also welded with two positioning strips be arrangeding in parallel, the right side of first support plate is also vertically welded with two pieces of motor fixing plates, the upper and lower ends of the motor fixing plate offer the first manhole, motor has been fastened by bolts at the motor fixing plate, the motor output shaft end is arranged with rotating bar, and the end of the rotating bar is welded with gear；The first support plate upper end is also welded with the first framework, and spring is placed with first framework, and mobile bar is additionally provided between two positioning strips, and the mobile bar engages with the gear.Basketball is positioned at basketball bobbin by this kind of basketball automatic pitching machine, and basketball service work is carried out by motor, mobile bar and spring.
Description
Technical field
The present invention relates to physical education apparatus field, more particularly to a kind of basketball automatic pitching machine.
Background technology
At present, during basketball use, service and situation about receiving can be all run into, now, will use to basketball and send out
Ball machine, sportsman is facilitated to be practised, but traditional basketball pitching machine structure is excessively simple, service effect is poor, can not expire
The growth requirement of sufficient today's society.
The content of the invention
It is an object of the invention to provide a kind of basketball automatic pitching machine.
The present invention is that technical scheme is used by solving its technical problem：
A kind of basketball automatic pitching machine, including the first support plate and vertical welding second on the left of first support plate
Plate, the first support plate upper surface are also welded with two positioning strips be arrangeding in parallel, vertical welding are gone back on the right side of first support plate
Two pieces of motor fixing plates are connected to, the upper and lower ends of the motor fixing plate offer the first manhole, and the motor is fixed
Motor is fastened by bolts at plate, the motor output shaft end is arranged with rotating bar, and the end welding of the rotating bar is with teeth
Wheel；
The first support plate upper end is also welded with the first framework, and spring, two positioning strips are placed with first framework
Between be additionally provided with mobile bar, the mobile bar engages with the gear.
Further, the positioning strip is square structure, and the positioning strip is cast iron quality.
Further, the mobile bar includes the first fixed block, and first fixed block is embedded between two positioning strips,
The first fixed block upper surface is protruding with dentalation, and first fixed block engages with the gear；
The first fixed block upper end is also vertically welded with cross bar, and the cross bar both sides are welded with the first connecting plate, institute
State the first connecting plate upper surface and be also protruding with shackle member, the shackle member is column construction.
Further, first framework includes the first fix bar, and first fix bar is welded in first support plate
Upper end, the second fix bar and the 3rd fix bar, second fix bar are respectively welded at left and right sides of first fix bar
Basketball bobbin is also welded with the 3rd fix bar upper end；
The first fix bar middle part upper end is also vertically welded with the 4th fix bar, the 4th fix bar pars intermedia
Position is also welded with the first spring fix bar, and the both sides at the top of the 4th fix bar are welded with screw rod, outside the screw rod
Clamping bar is arranged with, the clamping bar is fastened by bolts at the screw rod, and the screw surface is further opened with the first dimple,
The first dimple inwall is in thread-like structure；
Buckle bar surface upper and lower ends offer the 3rd manhole and the 4th manhole respectively, and the 3rd screw rod is through the
Bayonet socket bar upper end is simultaneously fixed in the first dimple at clamping bar by three manholes, and shackle member is embedded at the 4th manhole
It is interior；
The spring is between the clamping bar and the first spring fix bar.
Further, the buckle bar is located at the inner side of the spring.
Further, first spring lever is inclined to set.
The advantage of the invention is that：
Basketball is positioned at basketball bobbin by this kind of basketball automatic pitching machine, is carried out by motor, mobile bar and spring
Basketball service work；
Of the invention novel in design, clever structure, basketball service effect is good, facilitates sportsman to be practised.
Brief description of the drawings
Fig. 1 is a kind of structural representation of basketball automatic pitching machine proposed by the present invention.
Fig. 2 is the structural representation of the first framework.
Fig. 3 is the structural representation of mobile bar.
Corresponding component title of the numeral represented by with letter in figure：
Wherein：The support plates of 1- first；The support plates of 2- second；3- positioning strips；4- motor fixing plates；5- motors；6- rotating bars；7- teeth
Wheel；The frameworks of 8- first；9- springs；10- moves bar；The fix bars of 81- first；The fix bars of 82- second；The fix bars of 83- the 3rd；84-
Basketball bobbin；The fix bars of 85- the 4th；86- the first spring fix bars；87- clamping bars；88- buckle bars；The fixed blocks of 101- first；
102- cross bars；The connecting plates of 103- first；104- shackle members.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of basketball automatic pitching machine proposed by the present invention, including the first support plate 1 and vertical welding
The second support plate 2 in the left side of the first support plate 1, the upper surface of the first support plate 1 is also welded with two positioning be arrangeding in parallel
Bar 3, the right side of first support plate 1 are also vertically welded with two pieces of motor fixing plates 4, the upper and lower ends of the motor fixing plate 4
The first manhole is offered, motor 5, the output shaft end set of motor 5 have been fastened by bolts at the motor fixing plate 4
Provided with rotating bar 6, the end of the rotating bar 6 is welded with gear 7；
The upper end of first support plate 1 is also welded with the first framework 8, and spring 9 is placed with first framework 8, and two fixed
Mobile bar 10 is additionally provided between the bar 3 of position, the mobile bar 10 engages with the gear 8.
Further, the positioning strip 3 is square structure, and the positioning strip 3 is cast iron quality.
Further, the mobile bar 10 includes the first fixed block 101, and first fixed block 101, which is embedded at two, to be determined
Between the bar 3 of position, the upper surface of the first fixed block 101 is protruding with dentalation, first fixed block 101 and the gear 7
Engagement；
The upper end of first fixed block 101 is also vertically welded with cross bar 102, and the both sides of cross bar 102 are welded with first
Connecting plate 103, the upper surface of the first connecting plate 103 are also protruding with shackle member 104, and the shackle member 104 is column construction.
Further, first framework 8 includes the first fix bar 81, and first fix bar 81 is welded in described first
The upper end of support plate 1, the left and right sides of first fix bar 81 is respectively welded the second fix bar 82 and the 3rd fix bar 83, described
Second fix bar 82 is also welded with basketball bobbin 84 with the upper end of the 3rd fix bar 83；
The middle part upper end of first fix bar 81 is also vertically welded with the 4th fix bar 85, the 4th fix bar 85
Middle part is also welded with the first spring fix bar 86, and the both sides at the top of the 4th fix bar 85 are welded with screw rod, institute
State screw rod outer cover and be provided with clamping bar 87, the clamping bar 87 is fastened by bolts at the screw rod, and the screw surface is also
The first dimple is offered, the first dimple inwall is in thread-like structure；
The surface upper and lower ends of buckle bar 88 offer the 3rd manhole and the 4th manhole respectively, and the 3rd screw rod passes through
The upper end of bayonet socket bar 88 is simultaneously fixed in the first dimple at clamping bar 87 by the 3rd manhole, and shackle member 104 is embedded at the 4th
In manhole；
The spring 9 is between the spring fix bar 86 of clamping bar 85 and first.
Further, the buckle bar 88 is located at the inner side of the spring 9.
Further, first spring lever 86 is inclined to set.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of basketball automatic pitching machine, including the first support plate (1) and vertical welding on the left of first support plate (1) second
Support plate (2), it is characterised in that：First support plate (1) upper surface is also welded with two positioning strips be arrangeding in parallel (3), described
The right side of first support plate (1) is also vertically welded with two pieces of motor fixing plates (4), and the upper and lower ends of the motor fixing plate (4) are equal
The first manhole is offered, motor fixing plate (4) place has been fastened by bolts motor (5), motor (5) output shaft
End is arranged with rotating bar (6), and the end of the rotating bar (6) is welded with gear (7)；
First support plate (1) upper end is also welded with the first framework (8), is placed with spring (9) in first framework (8), and two
Mobile bar (10) is additionally provided between bar positioning strip (3), the mobile bar (10) is engaged with the gear (8).
A kind of 2. basketball automatic pitching machine according to claim 1, it is characterised in that：The positioning strip (3) is square knot
Structure, the positioning strip (3) are cast iron quality.
A kind of 3. basketball automatic pitching machine according to claim 1, it is characterised in that：The mobile bar (10) includes first
Fixed block (101), first fixed block (101) are embedded between two positioning strips (3), on first fixed block (101)
Surface is protruding with dentalation, and first fixed block (101) is engaged with the gear (7)；
First fixed block (101) upper end is also vertically welded with cross bar (102), and cross bar (102) both sides are welded with
One connecting plate (103), the first connecting plate (103) upper surface are also protruding with shackle member (104), and the shackle member (104) is
Column construction.
A kind of 4. basketball automatic pitching machine according to claim 1, it is characterised in that：First framework (8) includes the
One fix bar (81), first fix bar (81) are welded in the first support plate (1) upper end, first fix bar (81)
The left and right sides is respectively welded the second fix bar (82) and the 3rd fix bar (83), second fix bar (82) and the described 3rd
Fix bar (83) upper end is also welded with basketball bobbin (84)；
First fix bar (81) the middle part upper end is also vertically welded with the 4th fix bar (85), the 4th fix bar
(85) middle part is also welded with the first spring fix bar (86), and the both sides at the top of the 4th fix bar (85) are welded with
Screw rod, the screw rod outer cover are provided with clamping bar (87), and the clamping bar (87) is fastened by bolts at the screw rod, described
Screw surface is further opened with the first dimple, and the first dimple inwall is in thread-like structure；
Buckle bar (88) surface upper and lower ends offer the 3rd manhole and the 4th manhole respectively, and the 3rd screw rod is through the
Bayonet socket bar (88) upper end is simultaneously fixed in first dimple at clamping bar (87) place by three manholes, and shackle member (104) is embedded at
In 4th manhole；
The spring (9) is between the clamping bar (85) and the first spring fix bar (86).
A kind of 5. basketball automatic pitching machine according to claim 4, it is characterised in that：The buckle bar (88) is positioned at described
The inner side of spring (9).
A kind of 6. basketball automatic pitching machine according to claim 4, it is characterised in that：The first spring fix bar (86)
It is inclined to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155539.4A CN107789820A (en) | 2017-11-20 | 2017-11-20 | A kind of basketball automatic pitching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155539.4A CN107789820A (en) | 2017-11-20 | 2017-11-20 | A kind of basketball automatic pitching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107789820A true CN107789820A (en) | 2018-03-13 |
Family
ID=61535296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711155539.4A Pending CN107789820A (en) | 2017-11-20 | 2017-11-20 | A kind of basketball automatic pitching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107789820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758754A (en) * | 2019-02-25 | 2019-05-17 | 淮阴师范学院 | A kind of football training special equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116370A (en) * | 1979-03-02 | 1980-09-06 | Ando Hideki | Pitching device |
| CN101318070A (en) * | 2008-07-04 | 2008-12-10 | 黄剑 | Wind spring type tennis ejecting apparatus |
| CN103736266A (en) * | 2014-02-16 | 2014-04-23 | 衢州市依科达节能技术有限公司 | Shuttlecock serve self-picking machine |
| CN206434809U (en) * | 2017-02-14 | 2017-08-25 | 佳木斯大学 | A kind of portable basketball training stand |
-
2017
- 2017-11-20 CN CN201711155539.4A patent/CN107789820A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55116370A (en) * | 1979-03-02 | 1980-09-06 | Ando Hideki | Pitching device |
| CN101318070A (en) * | 2008-07-04 | 2008-12-10 | 黄剑 | Wind spring type tennis ejecting apparatus |
| CN103736266A (en) * | 2014-02-16 | 2014-04-23 | 衢州市依科达节能技术有限公司 | Shuttlecock serve self-picking machine |
| CN206434809U (en) * | 2017-02-14 | 2017-08-25 | 佳木斯大学 | A kind of portable basketball training stand |
Non-Patent Citations (1)
| Title |
|---|
| 机械设备大师: "弹簧球发射器", 《HTTPS://WWW.MFCAD.COM/TUZHI/SOLIDWORKS/1316/84348.HTML》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758754A (en) * | 2019-02-25 | 2019-05-17 | 淮阴师范学院 | A kind of football training special equipment |
| CN109758754B (en) * | 2019-02-25 | 2023-04-07 | 淮阴师范学院 | Special instrument for football training |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
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| WD01 | Invention patent application deemed withdrawn after publication |