CN214714224U - Table tennis service robot with elevation structure - Google Patents
Table tennis service robot with elevation structure Download PDFInfo
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- CN214714224U CN214714224U CN202023022624.3U CN202023022624U CN214714224U CN 214714224 U CN214714224 U CN 214714224U CN 202023022624 U CN202023022624 U CN 202023022624U CN 214714224 U CN214714224 U CN 214714224U
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Abstract
The utility model belongs to the sport equipment field, concretely relates to table tennis service robot with elevation structure, support module, service hose and supply the ball module including service module, lift, the service module is used for the service, the lift supports the module and is used for supporting installation service module and can drive service module lift, the service hose is used for sending the ball for service module, and it can be through the position change who warp adaptation service module, supply the ball module and be used for storing the table tennis and send the ball to service hose. The utility model discloses a supply to link to each other through sending the ball hose between ball module and the service module, send the ball hose can warp in order to suit with the position of service module, consequently the service module can be through the drive change height of lift support module, and can not be restricted by the pipeline of sending the ball, can provide the service of many heights like this, promote the flexibility of table tennis training, make the training be close to the actual combat more.
Description
Technical Field
The utility model belongs to the sport equipment field, concretely relates to table tennis service robot with elevation structure.
Background
Table tennis service robot is commonly in table tennis training hall, is a professional table tennis training machine, and it includes supplies ball module, send ball module and service module, supplies the ball module to be used for storing and carrying the table tennis, sends the ball module and is used for sending the table tennis to the service module from supplying the ball module, and the service module is used for launching the table tennis.
The traditional table tennis service robot does not have a lifting function, some table tennis service robots on the market can realize lifting at present, but the table tennis service robots drive the whole of the ball supply module, the ball sending module and the ball service module to lift through a lifting mechanism, and the structure has two problems, namely, the ball supply module is generally fixed with the position of a ball receiving net on a table tennis table, so that the table tennis service robot can conveniently receive balls, once the ball supply module lifts along with the whole of the service robot, the ball receiving net is difficult to be matched with the ball supply module, and the ball receiving net undoubtedly brings great troubles to ball receiving; secondly, the whole pitching machine is loaded on the lifting mechanism, the weight is overlarge, great burden is brought to the lifting mechanism, the structure is not stable enough, and the speed cannot be overlarge.
SUMMERY OF THE UTILITY MODEL
In order to make up the deficiency of the prior art, the utility model provides a table tennis service robot technical scheme with elevation structure.
The table tennis service robot with the lifting structure is characterized by comprising
A serving module to serve a ball;
the lifting support module is used for supporting and installing the service module and can drive the service module to lift;
the ball feeding hose is used for feeding balls for the ball serving module and can adapt to the position change of the ball serving module through deformation; and
the ball supply module is used for storing table tennis balls and supplying the table tennis balls to the ball supply hose.
The table tennis service robot with the lifting structure is characterized in that the lifting support module comprises a support and a nut screw component which is arranged on the support in a matched mode, and the nut screw component is used for driving the service module to lift.
The table tennis service robot with the lifting structure is characterized in that the nut screw component comprises a screw rotatably mounted on a support, a first motor used for driving the screw to rotate and a lifting seat in threaded connection with the screw, and the lifting seat is used for being mounted in a matched mode with a service module.
The table tennis service robot with the lifting structure is characterized in that the lifting support module further comprises a support frame for supporting the mounting support.
The table tennis service robot with the lifting structure is characterized in that a support pipe is installed between the service module and the service hose in a matched mode, and the lifting support module drives the support pipe to lift to achieve lifting of the service module.
The table tennis serving machine with the lifting structure is characterized in that the serving module comprises a serving mechanism and a side-rotating driving mechanism used for driving the serving mechanism to rotate laterally.
The table tennis serving machine with the lifting structure is characterized in that the serving module comprises a serving mechanism and a pitching driving mechanism used for driving the serving mechanism to pitch and swing.
The table tennis serving machine with the lifting structure is characterized in that the serving module comprises a serving mechanism and a left-right driving mechanism used for driving the serving mechanism to swing left and right.
The table tennis service robot with the lifting structure is characterized in that the service module comprises a first service hard pipe, a second service hard pipe, a service hard bent pipe, a mounting rack, a service mechanism, a left-right driving mechanism, a pitching driving mechanism and a lateral rotation driving mechanism, the second ball sending hard pipe is rotatably arranged at the upper end of the first ball sending hard pipe, the ball sending hard bent pipe is rotatably arranged at the upper end of the second ball sending hard pipe, the mounting rack is rotatably arranged at the front end of the ball sending hard bent pipe, the ball serving mechanism is rotatably arranged on the mounting rack, the left-right driving mechanism is used for driving the second ball sending hard tube to rotate on the first ball sending hard tube so as to realize the left-right swing of the ball sending mechanism, the pitching driving mechanism is used for driving the mounting frame to rotate on the ball feeding hard bent pipe so as to realize pitching swing of the ball serving mechanism, the lateral rotation driving mechanism is used for driving the ball serving mechanism to rotate on the mounting frame so as to realize lateral rotation of the ball serving mechanism.
The table tennis service robot with the lifting structure is characterized in that the left and right driving mechanism comprises a first gear transmission assembly and a second motor, wherein the first gear transmission assembly is in transmission fit with the second ball feeding hard tube, and the second motor is used for driving the first gear transmission assembly to work; the pitching driving mechanism comprises a second gear transmission component matched with the mounting frame in a transmission way and a third motor used for driving the second gear transmission component to work; the lateral rotation driving mechanism comprises a third gear transmission assembly and a fourth motor, wherein the third gear transmission assembly is used for being in transmission fit with the ball serving mechanism, and the fourth motor is used for driving the third gear transmission assembly to work.
The table tennis service robot with the lifting structure is characterized in that the first gear transmission assembly comprises a first gear which is in transmission fit with the second motor and a second gear which is sleeved on the second ball feeding hard tube, and the first gear is in transmission fit with the second gear; the second gear transmission assembly comprises a third gear matched with the third motor in a transmission manner and a fourth gear fixedly matched with the mounting frame, and the third gear is matched with the fourth gear in a transmission manner; the third gear transmission assembly comprises a fifth gear in transmission fit with the fourth motor and a sixth gear sleeved on the ball serving pipe of the ball serving mechanism, and the fifth gear is in transmission fit with the sixth gear.
Compared with the prior art, the utility model has reasonable design and skillful structure, because the ball supply module and the ball serving module of the utility model are connected through the ball feeding hose which can deform to adapt to the position of the ball serving module, the height of the ball serving module can be changed through the driving of the lifting support module without being limited by the ball feeding pipeline, thus providing multi-height ball serving, improving the flexibility of table tennis training and leading the training to be closer to actual combat; meanwhile, the position of the ball supply module of the utility model can still be arranged in the middle of one side of the table, thus the installation of the ball collecting net is not influenced and the ball collecting is convenient; the utility model discloses only go up and down to the service module, weight is less, and is less to elevation structure's burden, can keep the even running of lift.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a center service module according to the present invention;
FIG. 4 is a second schematic structural view of a ball serving module according to the present invention;
FIG. 5 is a third schematic view of a structure of a center serve module of the present invention;
FIG. 6 is a schematic view of the connection structure of the lifting support module, the ball feeding hose and the support tube;
fig. 7 is a second schematic view of the connection structure of the middle lifting support module, the ball feeding hose and the support tube according to the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the table tennis service robot with the lifting structure comprises
The service module 2, the service module 2 is used for serving;
the lifting support module 1 is used for supporting and installing the service module 2 and driving the service module 2 to lift;
a ball delivery hose 102 for delivering a ball to the service module 2, the ball delivery hose 102 being deformable to accommodate a change in position of the service module; and
a ball supply module 3, wherein the ball supply module 3 is used for storing table tennis balls and supplying the table tennis balls to the ball supply hose 102.
As an optimization: the lifting support module comprises a support 103 and a nut and screw assembly which is arranged on the support 103 in a matched mode, and the nut and screw assembly is used for driving the service module 2 to lift.
Further, the nut-screw assembly comprises a screw 104 rotatably mounted on the support 103, a first motor 105 for driving the screw 104 to rotate and mounted on the support 103, and a lifting base 106 in threaded engagement with the screw 104, wherein the lifting base 106 is configured to be mounted in engagement with the service module 2. The nut and screw assembly further comprises two guide rods 108 which are arranged on the support 103 in a matching mode, and the guide rods 108 are used for being matched with the lifting block 106 in a sliding mode to help the lifting block 106 to run stably.
Further, the lifting support module further includes a support frame 107 for supporting the mounting support 103. More specifically, the support frame 107 supports the mounting support 103 through a protective cover 109, the protective cover 109 protects and covers the nut screw assembly, and wheels, preferably universal wheels, are further arranged at the bottom of the support frame 107 and are convenient to move.
Further, support the connection between module 1, the ball feeding hose 102 and the service module 2 for being convenient for go up and down, the utility model discloses cooperation installation stand pipe 101 between service module 2 and the ball feeding hose 102, the tube hole of stand pipe 101 allows the table tennis to pass through, the elevator 106 and the stand pipe 101 fixed connection of lift support module 1 just can reach the purpose that drive service module 2 goes up and down through the lift of drive stand pipe 101 like this to lift support module 1. The lifting block 106 and the support tube 101 may be separate structures or may be an integral structure.
The lifting block 106 of the present invention can also be fixed to the service module 2 by a pipe connector such as a hoop or other connecting structure, so as to drive the service module 2 to lift.
It should be noted that the utility model provides a lift support module still can be for cylinder, hydro-cylinder, electric cylinder, lift etc. can drive the mechanism that serve module 2 goes up and down.
As an optimization: the service module 2 comprises a first ball sending hard pipe 202, a second ball sending hard pipe 203, a ball sending hard bent pipe 204, a mounting frame 205, a service mechanism 201, a left-right driving mechanism, a pitching driving mechanism and a side-turning driving mechanism, wherein the first ball sending hard pipe 202 is used for being matched with the support pipe 101, the second ball sending hard pipe 203 is rotatably installed at the upper end of the first ball sending hard pipe 202, the ball sending hard bent pipe 204 is rotatably installed at the upper end of the second ball sending hard pipe 203, the mounting frame 205 is rotatably installed at the front end of the ball sending hard bent pipe 204, a service pipe 2010 of the service mechanism 201 is rotatably inserted into an inner hole of the mounting frame 205, the left-right driving mechanism is used for driving the second ball sending hard pipe 203 to rotate on the first ball sending hard pipe 202 to realize the left-right swinging of the service mechanism 201, the pitching driving mechanism is used for driving the mounting frame 205 to rotate on the ball sending hard bent pipe 204 to realize the pitching swinging of the service mechanism 201, the lateral rotation driving mechanism is used for driving the ball serving mechanism 201 to rotate on the mounting frame 205 so as to realize the lateral rotation action of the ball serving mechanism. The first ball sending hard tube 202 and the support tube 101 may be of a separate structure or an integral structure.
It should be noted that the first ball delivery hard tube 202, the second ball delivery hard tube 203, the ball delivery hard bent tube 204, the mounting frame 205, the left-right driving mechanism, the pitch driving mechanism, and the yaw driving mechanism are all covered with corresponding covers and mounting structures.
Further, the left-right driving mechanism comprises a first gear transmission component used for being in transmission fit with the second ball sending hard pipe 203 and a second motor 206 used for driving the first gear transmission component to work. The pitch drive mechanism includes a second gear assembly for driving engagement with the mounting bracket 205 and a third motor 207 for driving operation of the second gear assembly. The lateral rotation driving mechanism comprises a third gear transmission component matched with the ball serving mechanism 201 in a transmission manner and a fourth motor 208 used for driving the third gear transmission component to work.
More specifically, the first gear transmission assembly comprises a first gear 209 for being in transmission fit with the second motor 206 and a second gear 210 for being sleeved on the second ball feeding hard tube 203, the first gear 209 is in transmission engagement with the second gear 210, wherein the second motor 206 is installed in the housing of the first ball feeding hard tube 202; the second gear transmission assembly comprises a third gear 211 matched with the third motor 207 in a transmission manner, a fourth gear 212 matched with the mounting frame 205 in a fixed manner and an intermediate gear 215 rotatably mounted on the ball feeding hard bent pipe 204, the third gear 211 is in meshing transmission with the intermediate gear 215, the intermediate gear 215 is in meshing transmission with the fourth gear 212, the fourth gear 212 is arc-shaped teeth, the fourth gear 212 can also be arranged into a mutual rack, and the fourth motor 207 is a worm gear speed reducing motor; the third gear transmission assembly comprises a fifth gear 213 and a sixth gear 214, wherein the fifth gear 213 is used for being in transmission fit with the fourth motor 208, the sixth gear 214 is used for being sleeved on the ball serving pipe 2010 of the ball serving mechanism 201, the fifth gear 213 is in meshing fit with the sixth gear 214, and the fourth motor 208 is also a worm gear speed reduction motor.
The utility model discloses a lift support module during operation, first motor 105 drive lead screw 104 is rotatory, and lead screw 104 drives the elevator 106 on it and goes up and down together with stand pipe 101, and stand pipe 101 drives service module 2 on it and goes up and down.
The utility model discloses a control actuating mechanism during operation, second motor 206 drive first gear 209 rotatory, and first gear 209 drives second gear 210 rotatory, and second gear 210 drives the second on it and send the ball hard tube 203 rotatory, and then drives service mechanism 201 and carry out the horizontal hunting.
The utility model discloses a every single move actuating mechanism during operation, third motor 207 drive third gear 211 is rotatory, and third gear 211 drives intermediate gear 215 rotatory, and intermediate gear 215 drives fourth gear 212 and rotates, and fourth gear 212 drives serving mechanism 201 through mounting bracket 205 and carries out the every single move swing.
The utility model discloses a sidespin actuating mechanism during operation, fourth motor 208 drive fifth gear 213 is rotatory, and fifth gear 213 drives sixth gear 214 rotatory, and sixth gear 214 drives whole service mechanism 201 through service pipe 2010 and carries out the sidespin.
The lateral rotation driving mechanism, the pitch driving mechanism, and the lateral driving mechanism may be implemented by a crank link structure, a worm gear structure, a bevel gear, or the like. Meanwhile, in other embodiments of the present invention, the lateral rotation driving mechanism, the pitch driving mechanism, and the left and right driving mechanisms may be combined and matched arbitrarily, for example, only any one or two of the lateral rotation driving mechanism, the pitch driving mechanism, and the left and right driving mechanisms may be installed, as long as the structure is slightly adjusted.
The utility model discloses a confession ball module 3 for the well-known technique in this field, can with the table tennis in propelling movement to ball feed hose 102 one by one, and then make the table tennis in the ball feed hose 102 carry toward service module 2 one by one, no longer describe any more.
Because the utility model discloses a supply to link to each other through ball feeding hose 102 between ball module 3 and the stand pipe 101, ball feeding hose 2 can warp in order to suit with the position of stand pipe 101, and ball feeding hose 2's deformation also includes flexible deformation except that the shape changes, and ball feeding hose 2 is the preferred bellows. Therefore, the height of the service module 2 arranged at the upper end of the support tube 101 can be changed by driving the lifting support module 1, and the horizontal position can also be changed by the horizontal movement of the lifting support module 1 without being limited by a ball feeding pipeline, so that the flexibility of table tennis training can be improved. Meanwhile, the position of the ball supply module 3 can still be set in the middle of one side of the table, so that the installation of a ball collecting net is not influenced, and the ball is convenient to collect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A table tennis service robot with a lifting structure is characterized by comprising
A serving module (2), the serving module (2) being used for serving;
the lifting support module (1) is used for supporting and installing the service module (2) and can drive the service module (2) to lift;
the ball feeding hose (102) is used for feeding balls to the ball feeding module (2), and can adapt to the position change of the ball feeding module through deformation; and
the ball supply module (3) is used for storing table tennis balls and supplying the table tennis balls to the ball supply hose (102);
a support pipe (101) is installed between the service module (2) and the ball feeding hose (102) in a matched mode, and the lifting support module (1) drives the support pipe (101) to lift to achieve lifting of the service module (2).
2. The table tennis ball serving machine with the lifting structure as claimed in claim 1, wherein the lifting support module comprises a support (103) and a nut screw assembly cooperatively mounted on the support (103), and the nut screw assembly is used for driving the ball serving module (2) to lift.
3. The table tennis ball serving machine with the lifting structure as claimed in claim 2, wherein the nut-screw assembly comprises a screw (104) rotatably mounted on the support (103), a first motor (105) for driving the screw (104) to rotate, and a lifting seat (106) in threaded engagement with the screw (104), and the lifting seat (106) is used for being mounted in engagement with the ball serving module (2).
4. The table tennis ball serving machine with a lifting structure according to claim 2, wherein the lifting support module further comprises a support frame (107) for supporting the mounting base (103).
5. A table tennis ball serving machine with a lifting structure according to any one of claims 1-4, wherein the serving module (2) comprises a serving mechanism (201) and a lateral rotation driving mechanism for driving the serving mechanism (201) to rotate laterally.
6. A table tennis ball serving machine with a lifting structure according to any one of claims 1-4, wherein the serving module (2) comprises a serving mechanism (201) and a pitch driving mechanism for driving the serving mechanism (201) to perform pitch swing.
7. The table tennis ball serving machine with the lifting structure as claimed in any one of claims 1 to 4, wherein the serving module (2) comprises a serving mechanism (201) and a left-right driving mechanism for driving the serving mechanism (201) to swing left and right.
8. The table tennis ball serving machine with the lifting structure as claimed in any one of claims 1 to 4, wherein the serving module (2) comprises a first ball sending hard tube (202), a second ball sending hard tube (203), a ball sending hard elbow (204), a mounting frame (205), a ball serving mechanism (201), a left-right driving mechanism, a pitch driving mechanism and a lateral rotation driving mechanism, the second ball sending hard tube (203) is rotatably mounted at the upper end of the first ball sending hard tube (202), the ball sending hard elbow (204) is rotatably mounted at the upper end of the second ball sending hard tube (203), the mounting frame (205) is rotatably mounted at the front end of the ball sending hard elbow (204), the ball serving mechanism (201) is rotatably mounted on the mounting frame (205), the left-right driving mechanism is used for driving the second ball sending hard tube (203) to rotate on the first ball sending hard tube (202) so as to realize the left-right swinging of the ball serving mechanism (201), the pitching driving mechanism is used for driving the mounting frame (205) to rotate on the ball feeding hard elbow (204) to realize pitching swing of the ball serving mechanism (201), and the side rotating driving mechanism is used for driving the ball serving mechanism (201) to rotate on the mounting frame (205) to realize side rotating action of the ball serving mechanism.
9. The table tennis ball serving machine with the lifting structure as claimed in claim 8, wherein the left and right driving mechanism comprises a first gear transmission component for being in transmission fit with the second ball feeding hard pipe (203) and a second motor (206) for driving the first gear transmission component to work; the pitch driving mechanism comprises a second gear transmission component matched with the mounting frame (205) in a transmission way and a third motor (207) used for driving the second gear transmission component to work; the lateral rotation driving mechanism comprises a third gear transmission component and a fourth motor (208), wherein the third gear transmission component is used for being in transmission fit with the ball serving mechanism (201), and the fourth motor is used for driving the third gear transmission component to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023022624.3U CN214714224U (en) | 2020-12-16 | 2020-12-16 | Table tennis service robot with elevation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023022624.3U CN214714224U (en) | 2020-12-16 | 2020-12-16 | Table tennis service robot with elevation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214714224U true CN214714224U (en) | 2021-11-16 |
Family
ID=78631652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023022624.3U Active CN214714224U (en) | 2020-12-16 | 2020-12-16 | Table tennis service robot with elevation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214714224U (en) |
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2020
- 2020-12-16 CN CN202023022624.3U patent/CN214714224U/en active Active
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