CN218451857U - Table tennis service robot racket fixture - Google Patents
Table tennis service robot racket fixture Download PDFInfo
- Publication number
- CN218451857U CN218451857U CN202222416168.3U CN202222416168U CN218451857U CN 218451857 U CN218451857 U CN 218451857U CN 202222416168 U CN202222416168 U CN 202222416168U CN 218451857 U CN218451857 U CN 218451857U
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- Prior art keywords
- fixedly connected
- racket
- table tennis
- thick bamboo
- installation section
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 239000011425 bamboo Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 7
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a table tennis service robot racket fixture, including base and an installation section of thick bamboo, spacing mouth has all been seted up to the both sides of an installation section of thick bamboo, and swing joint has the handle that pushes away in the spacing mouth, two guide bars of the inside fixedly connected with of an installation section of thick bamboo, the circumference outer wall swing joint of guide bar have the ring, and the ring is fixed mutually with the handle that pushes away, the circumference outer wall swing joint of guide bar has the spring, and the both ends of spring are fixed mutually with ring and an installation section of thick bamboo respectively, a plurality of connecting blocks of the equal fixedly connected with of the multilateral inner wall of an installation section of thick bamboo. The utility model discloses not only can use through the cooperation of ring and connecting rod, can take off the racket fast, improve the flexibility of mechanism, can rotate the angle to the racket through the pivot moreover and change, improve the result of use to the racket, can also observe racket turned angle's size through the angle scale, improve the practicality of mechanism.
Description
Technical Field
The utility model relates to a table tennis service robot technical field especially relates to a table tennis service robot racket fixture.
Background
Table tennis, as a chinese ball, is a large number of amateur and professional players who participate in the game, and in order to better help the players to practice and train in daily life, a robot capable of serving balls is required to assist the training, so that the time efficiency of technical level can be improved for the players.
In the aspect of using the robot for serving table tennis, the robot is used for operating the table tennis to play table tennis in cooperation with training of athletes, however, when the robot clamps the table tennis, the clamping process is complicated, and the table tennis is not convenient to take down from the robot and replace, so that the table tennis serving robot table tennis racket clamping mechanism is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a table tennis service robot racket clamping mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a table tennis service robot racket fixture, includes base and an installation section of thick bamboo, spacing mouthful has all been seted up to the both sides of an installation section of thick bamboo, and swing joint pushes away the handle in the spacing mouth, two guide bars of the inside fixedly connected with of an installation section of thick bamboo, the circumference outer wall swing joint of guide bar has the ring, and the ring is fixed mutually with pushing away the handle, the circumference outer wall swing joint of guide bar has the spring, and the both ends of spring are fixed mutually with ring and an installation section of thick bamboo respectively, a plurality of connecting blocks of the equal fixedly connected with of the multiside inner wall of an installation section of thick bamboo, swing joint has the round bar between two adjacent connecting blocks, the circumference outer wall fixedly connected with connecting rod of round bar, and the connecting rod contacts with the ring, the circumference outer wall swing joint of round bar has the torsional spring, and the both ends of torsional spring are fixed mutually with round bar and connecting block respectively, the one end fixedly connected with elasticity clamp splice of connecting rod.
As the utility model discloses scheme further again, one side fixedly connected with protection casing of base, the inside fixedly connected with motor of protection casing, protection casing and fixedly connected with pivot are passed to motor output shaft's one end, and the pivot is fixed mutually with the installation section of thick bamboo.
As a further proposal of the utility model, the circumference outer wall swing joint of pivot has the angle scale, and the angle scale is fixed mutually with the protection casing.
As the utility model discloses further scheme again, the circumference outer wall fixedly connected with pointer of pivot, and the pointer is located one side of angle scale.
As the utility model discloses scheme further again, one side outer wall of protection casing is equipped with a plurality of control button, and control button and motor electric connection.
As a further proposal of the utility model, one side fixedly connected with slipmat of base.
As the utility model discloses scheme further again, two fixed ears of the equal fixedly connected with in both sides of base, and fixed ear symmetric distribution.
The utility model has the advantages that:
1. the installation barrel is characterized in that the installation barrel is provided with a circular ring and a connecting rod, the circular ring is fixed on the connecting rod, the connecting rod is connected with the elastic clamping block, the circular ring is connected with the elastic clamping block, the elastic clamping block is arranged on the connecting rod, the circular ring is connected with the guide rod, the connecting rod is connected with the elastic clamping block, the circular ring is connected with the guide rod, the elastic clamping block is arranged on the connecting rod, and the elastic clamping block is connected with the guide rod.
2. Through the setting of installation pivot on the installation section of thick bamboo, starter motor, the motor rotates and drives the pivot and rotate, and the pivot rotates and makes the installation section of thick bamboo take place to rotate, and then changes the angle of racket, and the user of service can control the position of racket in a flexible way, has improved the result of use to the racket.
3. Through the setting of installation angle scale on the safety cover, drive the pointer when the pivot rotates and rotate, the pointer rotates the numerical value on the corresponding angle scale, and then can make the user of service observe racket turned angle's size to in time adjust, improved the practicality of mechanism.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a table tennis service robot racket clamping mechanism provided by the present invention;
fig. 2 is a schematic cross-sectional structural view of a protective cover of a table tennis service robot racket clamping mechanism provided by the present invention;
fig. 3 is the schematic view of the sectional structure of the mounting cylinder of the racket clamping mechanism of the table tennis service robot of the present invention.
In the figure: 1. a base; 2. fixing the ear; 3. a non-slip mat; 4. a protective cover; 5. a control button; 6. mounting the cylinder; 7. a motor; 8. a rotating shaft; 9. a limiting port; 10. a pointer; 11. an angle scale; 12. connecting blocks; 13. a connecting rod; 14. a push handle; 15. a circular ring; 16. a torsion spring; 17. a round bar; 18. a spring; 19. a guide bar; 20. an elastic clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a table tennis service robot racket clamping mechanism comprises a base 1 and an installation cylinder 6, wherein both sides of the installation cylinder 6 are respectively provided with a limiting opening 9, a pushing handle 14 is connected in the limiting opening 9 in a sliding way, two guide rods 19 are fixed in the installation cylinder 6 through bolts, the outer wall of the circumference of each guide rod 19 is connected with a circular ring 15 in a sliding way, the ring 15 is fixed with the push handle 14, the spring 18 is sleeved on the circumferential outer wall of the guide rod 19, and the two ends of the spring 18 are respectively fixed with the circular ring 15 and the mounting cylinder 6, the multi-side inner wall of the mounting cylinder 6 is fixed with a plurality of connecting blocks 12 through bolts, a circular rod 17 is rotatably connected between two adjacent connecting blocks 12, the circumferential outer wall of the circular rod 17 is fixed with a connecting rod 13 through bolts, and the connecting rod 13 is contacted with the circular ring 15, the outer wall of the circumference of the circular rod 17 is sleeved with a torsion spring 16, and both ends of the torsion spring 16 are respectively fixed with the round bar 17 and the connecting block 12, one end of the connecting rod 13 is fixed with an elastic clamping block 20 through a bolt, when the racket needs to be fixed, the pushing handle 14 is moved to one side, the pushing handle 14 drives the circular ring 15 to move inwards along the guide rod 19, then the spring 18 is contracted, the ring 15 moves to extrude the connecting rod 13, and then the connecting rod 13 drives the elastic clamping block 20 to rotate and expand towards one side, at this moment, the torsion spring 16 generates torsion force, after the ring 15 moves to a proper position, one end of the racket is put into the mounting tube 6, then the pushing handle 14 is released, the spring 18 rebounds and resets to drive the circular ring 15 to move outwards, at the same time, the torsion spring 16 rebounds and resets to enable the connecting rod 13 to rotate reversely, the elastic clamping block 20 is further pressed against one end of the racket, so that the racket is clamped and fixed in the mounting tube 6, and the push handle 14 is moved again to separate the elastic clamping block 20 on the connecting rod 13 from the racket.
Especially, one side of base 1 is fixed with protection casing 4 through the bolt, the inside of protection casing 4 is fixed with motor 7 through the bolt, the one end of motor 7 output shaft passes protection casing 4 and is fixed with pivot 8 through the bolt, and pivot 8 is fixed mutually with installation section of thick bamboo 6, start motor 7, motor 7 rotates and drives pivot 8 to rotate, pivot 8 rotates and makes installation section of thick bamboo 6 rotate, and then change the angle of racket, the position of user's nimble control racket, the circumference outer wall of pivot 8 has cup jointed angle scale 11, and angle scale 11 is fixed mutually with protection casing 4, the circumference outer wall of pivot 8 has pointer 10 through the bolt fastening, and pointer 10 is located one side of angle scale 11, it rotates to drive pointer 10 when pivot 8 rotates, pointer 10 rotates and corresponds the numerical value on angle scale 11, and then can make user's person observe the size of racket turned angle, and in time adjust, one side outer wall of protection casing 4 is equipped with a plurality of control button 5, and control button 5 and motor 7 electric connection, control button 5 can conveniently adjust the turned range of motor 7, one side of base 1 has the antiskid pad 3, it all has fixed bolt 2 to fix the ear 2 to carry out convenient to carry out the distribution with the fixed equipment, and it is symmetrical to fix.
The working principle is as follows: when the racket needs to be fixed, the pushing handle 14 is moved to one side, the pushing handle 14 drives the ring 15 to move inwards along the guide rod 19, the spring 18 contracts, the ring 15 moves to extrude the connecting rod 13, the connecting rod 13 drives the elastic clamping block 20 to rotate and expand to one side, the torsion spring 16 generates torsion force, after the ring 15 moves to a proper position, one end of the racket is placed into the mounting cylinder 6, then the pushing handle 14 is loosened, the spring 18 rebounds and resets to drive the ring 15 to move outwards, the torsion spring 16 rebounds and resets to reversely rotate the connecting rod 13, the elastic clamping block 20 is in contact with one end of the racket to be extruded, the racket is clamped and fixed in the mounting cylinder 6, when the racket needs to be taken down from the mounting cylinder 6, the pushing handle 14 is moved again to enable the elastic clamping block 20 on the connecting rod 13 to be separated from the racket, and a worker can take down the racket quickly.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a table tennis service robot racket fixture, includes base (1) and installation section of thick bamboo (6), its characterized in that, spacing mouthful (9) have all been seted up to the both sides of installation section of thick bamboo (6), and swing joint pushes away (14) in spacing mouthful (9), two guide bars (19) of inside fixedly connected with of installation section of thick bamboo (6), and the circumference outer wall swing joint of guide bar (19) has ring (15), and ring (15) with push away (14) fixed mutually, the circumference outer wall swing joint of guide bar (19) has spring (18), and the both ends of spring (18) are fixed mutually with ring (15) and installation section of thick bamboo (6) respectively, a plurality of connecting blocks (12) of the equal fixedly connected with of multi-side inner wall of installation section of thick bamboo (6), swing joint has round bar (17) between two adjacent connecting blocks (12), the circumference outer wall fixedly connected with connecting rod (13) of round bar (17), and connecting rod (13) contact with ring (15) respectively, the circumference outer wall fixedly connected with torsional spring (16) of round bar (17), and the both ends of round bar (16) are connected with elastic connection piece (13) and elastic connection piece (12) respectively the one end (13) of round bar (13).
2. The table tennis service robot racket clamping mechanism as claimed in claim 1, wherein a protective cover (4) is fixedly connected to one side of the base (1), a motor (7) is fixedly connected to the inside of the protective cover (4), one end of an output shaft of the motor (7) penetrates through the protective cover (4) and is fixedly connected with a rotating shaft (8), and the rotating shaft (8) is fixed with the mounting cylinder (6).
3. The racket clamping mechanism of the table tennis service robot as claimed in claim 2, wherein an angle scale (11) is movably connected to the outer circumferential wall of the rotating shaft (8), and the angle scale (11) is fixed with the protective cover (4).
4. A table tennis service robot racket clamping mechanism as claimed in claim 3, characterized in that a pointer (10) is fixedly connected to the outer circumferential wall of the rotating shaft (8), and the pointer (10) is located at one side of the angle scale (11).
5. The racket clamping mechanism of a table tennis service robot as claimed in claim 2, wherein a plurality of control buttons (5) are disposed on an outer wall of one side of the protective cover (4), and the control buttons (5) are electrically connected with the motor (7).
6. The racket clamping mechanism of a table tennis service robot as claimed in claim 1, wherein a non-slip mat (3) is fixedly connected to one side of the base (1).
7. The table tennis service robot racket clamping mechanism of claim 1, characterized in that two fixing lugs (2) are fixedly connected to both sides of the base (1), and the fixing lugs (2) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416168.3U CN218451857U (en) | 2022-09-13 | 2022-09-13 | Table tennis service robot racket fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416168.3U CN218451857U (en) | 2022-09-13 | 2022-09-13 | Table tennis service robot racket fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218451857U true CN218451857U (en) | 2023-02-07 |
Family
ID=85124797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222416168.3U Active CN218451857U (en) | 2022-09-13 | 2022-09-13 | Table tennis service robot racket fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218451857U (en) |
-
2022
- 2022-09-13 CN CN202222416168.3U patent/CN218451857U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |