CN213491906U - Automatic ball throwing device for water amusement - Google Patents
Automatic ball throwing device for water amusement Download PDFInfo
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- CN213491906U CN213491906U CN202022213097.8U CN202022213097U CN213491906U CN 213491906 U CN213491906 U CN 213491906U CN 202022213097 U CN202022213097 U CN 202022213097U CN 213491906 U CN213491906 U CN 213491906U
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- friction wheel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000005192 partition Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009182 swimming Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to an automatic ball throwing device for water amusement, which comprises a controller and a base, wherein a first motor is arranged at the bottom of the base, a rotating system is arranged on the base, the rotating system is driven by the first motor to rotate, and the first motor is electrically connected with the controller; a support frame is arranged on the rotating system, and a friction wheel is arranged on the support frame; the bottom of each friction wheel is provided with a rotating device, the rotating device drives the friction wheels to rotate, and the rotating device is connected with a controller; a sliding rail is arranged on the outer side of the supporting frame; a support column is arranged at the top end of the slide rail, and a ball disc is sleeved at the top of the support column; the ball disc is provided with through holes for sliding the volleyballs to pass through between the friction wheels, and the rotary friction wheels can launch the volleyballs out. This device can be fixed near river limit, swimming pool etc. through the rotational speed of controller adjustment friction pulley, and the angle and the distance of spheroid transmission carry out corresponding adjustment along with aquatic sportsman's removal, as for angle and the speed of adjustment, are a link of examining service personnel's hands-on ability, increase the enjoyment of motion.
Description
Technical Field
The utility model relates to a water ball throwing device.
Background
In water sports events and increasing water entertainment activities, water sports are becoming more popular with people, such as water volleyball, toss and the like; because the positions of people are always moved during playing, the labor intensity of manual serve is increased.
SUMMERY OF THE UTILITY MODEL
Activities such as water entertainment and sports are important components of modern life, and people are increasingly more motivated to participate in water activities. For the enjoyment nature of increasing amusement on water, this application provides a throwing ball device, realizes the technical scheme of above-mentioned purpose as follows:
the automatic water amusement ball throwing device comprises a controller and a base, wherein a first motor is installed at the bottom of the base, a rotating system is installed on the upper end face of the base, an output shaft of the first motor is connected with the rotating system, the first motor can drive the rotating system to rotate, the first motor is electrically connected with the controller, and the controller controls the starting and rotating speed of the first motor; a support frame is arranged on the rotating system, a pair of symmetrical friction wheels which are arranged at intervals are arranged on the support frame, and the friction wheels are a first friction wheel and a second friction wheel respectively; the bottom of each friction wheel is provided with a rotating device, the rotating device drives the friction wheels to rotate, the rotating device is in signal connection or electric connection with a controller, and the controller controls the on-off of the rotating device;
meanwhile, a sliding rail is arranged on the outer side of the supporting frame, the sliding rail is obliquely arranged, the projections of the sliding rail and the friction wheels are positioned in the same plane, and meanwhile, the low point position of the sliding rail is positioned on the outer side between the two friction wheels;
a support column is arranged at the top end of the slide rail, and a ball disc is sleeved on the support column; through holes are arranged on the end face of the ball disc at intervals, and the through holes are used for sliding the balls; the ball can slide downwards along the sliding rail and can pass between the friction wheels, and the rotating friction wheels can launch the ball;
preferably, the rotating system comprises a rotating disc, a round hole is formed in the center of the rotating disc, a plurality of vertical shafts are arranged on the upper end face of the rotating disc at intervals, a supporting frame is installed at the top of each vertical shaft, and the vertical shafts are connected with the supporting frame; the center of the round hole is provided with a cross rod, an output shaft of the first motor is connected with the cross rod, the first motor can drive the rotating disc to rotate through the cross rod, and the rotating disc can drive the supporting frame to adjust the direction.
Preferably, the rotating system comprises a rotating disc, a round hole is formed in the center of the rotating disc, a plurality of vertical shafts are arranged on the upper end face of the rotating disc at intervals, a supporting frame is installed at the top of each vertical shaft, and the vertical shafts are connected with the supporting frame; the center of the round hole is provided with a cross rod, an output shaft of the first motor is connected with the cross rod, the first motor can drive the rotating disc to rotate through the cross rod, and the rotating disc can drive the supporting frame to adjust the direction.
Preferably, the support frame comprises a frame body, a partition plate is arranged in the middle of the frame body, and the partition plate divides the support frame into an upper support and a lower support; an inner support is further arranged in the upper support, and the friction wheel is mounted in the inner support;
the upper support and the inner support are spaced at a distance, two ends of the inner support are respectively connected with the upper support through bolts, and the bolts can adjust the position of the inner support.
Preferably, the rotating devices arranged at the bottom of each friction wheel are consistent in structure; each rotating device comprises a second motor and a bearing seat;
wherein, the two bearing seats are arranged in the inner support at intervals, and the two motors are respectively arranged at the bottom of the partition plate; the bottom of each friction wheel is provided with a jack;
the output shaft of each motor II penetrates through the corresponding bearing seat and then is inserted into the jack of the friction wheel, and the motor II can drive the corresponding friction wheel to rotate;
and meanwhile, the two motors II are respectively in signal connection or electric connection with a controller, and the controller can respectively or simultaneously control the rotation of the motors II.
Preferably, a T-shaped sliding chute with a T-shaped section is arranged at the bottom of the bearing seat and on the inner support, a long slotted hole is arranged on the partition plate, and the long slotted hole and the T-shaped sliding chute are symmetrical in position; an output shaft of the second motor penetrates through the long slotted hole and the T-shaped sliding groove respectively and then penetrates through the bearing seat;
and the second motor is respectively provided with a T-shaped screw, the T-shaped head of the T-shaped screw is accommodated in the T-shaped sliding groove in a matching manner, and the T-shaped screw can slide along the T-shaped sliding groove, so that the distance between the friction wheels is adjusted.
Preferably, the first motor is a direct current motor, and the second motor is a stepping motor.
Preferably, the sliding plate support is further included, a bottom plate extends out of the bottom of the frame body, the sliding plate support is installed in the middle of the bottom plate, and the top of the sliding plate support is connected with the bottom of the sliding plate to support the sliding plate.
This device can be fixed near river limit, swimming pool etc. through the rotational speed of controller adjustment friction pulley, and the angle and the distance of spheroid transmission carry out corresponding adjustment along with aquatic sportsman's removal to this angle transmission of realizing the different situation, as to the angle and the speed of adjustment, are a link of examining ball service personnel's hands-on ability, increase the enjoyment of motion.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the present invention;
description of the figures: the device comprises a base 1, a first motor 2, a support frame 3, an upper support 32, a lower support 33, an inner support 34, a bolt 35, a bottom plate 36, a sliding plate support 37, a first friction wheel 4, a second friction wheel 5, a sliding rail 6, a support column 7, a spherical disc 8, a through hole 9, a rotating disc 10, a vertical shaft 11, a cross rod 12, a second motor 14 and a bearing seat 15;
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In the figure, the automatic water amusement ball throwing device comprises a controller (not shown in the figure) and a base 1, wherein a first motor 2 is installed at the bottom of the base 1, a rotating system is installed on the upper end face of the base 1, an output shaft of the first motor 2 is connected with the rotating system, the first motor 2 can drive the rotating system to rotate, the first motor 2 is electrically connected with the controller, and the controller controls the starting and rotating speed of the first motor 2; preferably, the first motor is a direct current motor;
a support frame 3 is arranged on the rotating system, a pair of symmetrical friction wheels which are arranged at intervals are arranged on the support frame 3, and the friction wheels are a first friction wheel 4 and a second friction wheel 5 respectively; the bottom of each friction wheel is provided with a rotating device, the rotating device drives the friction wheels to rotate, and the rotating directions are clockwise and anticlockwise; the rotating device is in signal connection or electric connection with a controller, and the controller controls the opening and closing of the rotating device;
the rotation of the first motor 2 can drive the support frame 3 to adjust the direction, so that the ball throwing device is suitable for different ball throwing directions.
Meanwhile, a slide rail 6 is arranged on the outer side of the support frame 3, the slide rail 6 is obliquely arranged, the bottom of the slide rail 6 is positioned between the two friction wheels, and meanwhile, the low point position of the slide rail 6 is positioned on the outer side between the two friction wheels; the ball just passes through the friction wheels along the slide rail 6;
a support column 7 is arranged at the top end of the slide rail 6, and a ball disc 8 is sleeved on the support column 7; a through hole 9 is arranged on the end surface of the ball disc 8, the axis of the through hole 9 is over against the upper end position of the slide rail 6, a ball body is used for sliding in the through hole 9, and the ball body can be a volleyball or a water ball; when the ball falls from the through hole 9, the ball just falls into the slide rail again, so that the ball slides down along the slide rail 6 and passes between the friction wheels, and the rotating friction wheels launch the ball out with force.
The rotating system comprises a rotating disk 10, a round hole is formed in the center of the rotating disk 10, a plurality of vertical shafts 11 are arranged on the upper end face of the rotating disk 10 at intervals, a supporting frame 3 is installed at the top of each vertical shaft 11, and each vertical shaft 11 is connected with the corresponding supporting frame 3; the center of round hole installation horizontal pole 12, the output shaft and the horizontal pole 12 of motor 2 are connected, motor 2 can drive rotary disk 10 through horizontal pole 12 and rotate, and the rotary disk 10 is rotatory to drive 3 adjustment directions of support frame, realizes the adjustment of horizontal direction.
Preferably, the support frame 3 comprises a frame body, the middle part of the frame body is provided with a partition plate 31, and the partition plate 31 divides the support frame 3 into an upper bracket 32 and a lower bracket 33; an inner bracket 34 is further arranged in the upper bracket 32, and the friction wheel is arranged in the inner bracket 34;
the upper bracket 32 and the inner bracket 34 are spaced at a distance, two ends of the inner bracket are respectively connected with the upper bracket 32 through bolts 35, screw holes matched with the bolts 35 are formed in the inner bracket 34, the bolts 35 can adjust the position of the inner bracket 34, and after the position of the inner bracket 34 is adjusted, nuts are screwed on the bolts 35 to fix the bolts 35; when the friction wheel works, the inner support 34 needs to be kept stable, so the diameter of the bolt 35 needs to be relatively larger, preferably the diameter of the bolt 35 is larger than 15 cm, when the position of the inner support 34 needs to be adjusted, the nut is firstly released, the knobs of the bolts at two sides push the inner support 34 in a side-to-side direction in a forward and backward mode, and after the required position is reached, the bolts 35 at two sides are fastened by using the nut; the purpose of the inner support 34 is to align the friction wheels with the center of the rail so that the ball can pass between the two friction wheels accurately.
Further, a bottom plate 36 is extended from the bottom of the frame body, and the bottom of the slide 6 is supported by a slide bracket 37, wherein the slide bracket 37 is installed at the middle of the bottom plate 36, and the top of the slide bracket 37 is connected to the bottom of the slide 6 to support the slide 6.
The specific structure of the rotating device is described below:
the structure of the rotating device arranged at the bottom of each friction wheel is symmetrical, and therefore, the utility model discloses only one of the structures;
the rotating device comprises a second motor 14 and a bearing seat 15; each bearing seat 15 is arranged in the upper bracket 32 at intervals, and the second motors 14 are respectively arranged at the bottom of the partition plate 31; the bottom of each friction wheel is provided with a jack;
an output shaft (not shown) of one of the second motors 14 penetrates through the corresponding bearing seat 15 and then is inserted into the insertion hole of the first friction wheel 4, and the second motors 14 can drive the first friction wheel 4 to rotate;
an output shaft of a second motor of the other rotating device penetrates through a corresponding bearing seat 15 and then is inserted into an insertion hole of the second friction wheel 5, and the second motor can drive the second friction wheel 5 to rotate; meanwhile, the two motors II are respectively in signal connection or electric connection with a controller, and the controller can respectively or simultaneously control the rotation of the motors II 14; preferably, the second motor 14 is a stepper motor.
A T-shaped sliding groove (not shown in the figure) with a T-shaped section is arranged at the bottom of the bearing seat 15 and on the inner support 34, a long slotted hole is correspondingly arranged on the partition plate, an output shaft of the motor II penetrates through the long slotted hole and the T-shaped sliding groove respectively, then penetrates through the bearing seat and is finally inserted into the friction wheel, and the arrangement of the long slotted hole does not influence the position adjustment of the motor and the bearing seat; the second motor 14 is provided with T-shaped screws, T-shaped heads of the T-shaped screws are accommodated in the T-shaped sliding grooves in a matched mode, and the T-shaped screws can slide along the T-shaped sliding grooves, so that the distance between the friction wheels is adjusted.
Screw holes can be arranged around the bearing seat 15, and after the position is adjusted, the bearing seat is fixed on the inner support through screws.
Preferably, a mounting plate is arranged on the second motor 14, screw holes of the T-shaped screw rods are formed in the mounting plate, the screw holes in the mounting plate can be symmetrically formed in two sides, and after the position of the second motor 14 is adjusted, the position of the motor is fixed through bolts.
In the utility model, the controller can be arranged on the device or can be a remote controller and other terminals; the prior art can be chooseed for use to the controller, the controller can conveniently adjust spheroidal emission speed, the distance of far and near isoparametric through modes such as input voltage, the rotational speed that change the motor, and the current product that carries out same work or different work through a controller control many motors among the prior art is many, and the prior art of control motor rotational speed isoparametric is also very ripe, consequently the utility model discloses how to the controller control motor no longer carry out detailed description.
The following describes the method of use of the device:
when the device is used, the device is arranged at the edge of a swimming pool or a river, a ball service person (can be a person participating in movement or a manager of a water facility) controls and adjusts the direction of the support frame 3 to enable the support frame 3 to be aligned with the direction of a ball to be thrown, so that the sliding direction of the ball corresponds to the participant of the water movement, the ball service person takes up the ball to place the ball in the through hole, the falling ball slides downwards along the slide rail, and finally the ball is thrown out by the rotating friction wheel and is thrown to the position close to the water user;
if the person doing the water sports is closer to the device, the rotating speed of the friction wheel is adjusted through the controller, so that the rotating speed of the friction wheel is slightly lower, the throwing distance of the ball body is shorter, and vice versa, the angle and the distance of the ball body are correspondingly adjusted along with the movement of the water sports person, so that the angle emission under different conditions is realized, the angle and the speed of the adjustment are a link for testing the practical ability of the ball service person, and the pleasure of the sports is increased.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the embodiments of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the embodiments of the present invention should be included in the scope of the embodiments of the present invention.
Claims (7)
1. Automatic ball throwing device of travelling on water, its characterized in that: the device comprises a controller and a base, wherein a first motor is arranged at the bottom of the base, a rotating system is arranged on the upper end face of the base, an output shaft of the first motor is connected with the rotating system, the first motor can drive the rotating system to rotate, the first motor is electrically connected with the controller, and the controller controls the starting and rotating speed of the first motor; a support frame is arranged on the rotating system, a pair of symmetrical friction wheels which are arranged at intervals are arranged on the support frame, and the friction wheels are a first friction wheel and a second friction wheel respectively; the bottom of each friction wheel is provided with a rotating device, the rotating device drives the friction wheels to rotate, the rotating device is in signal connection or electric connection with a controller, and the controller controls the on-off of the rotating device;
meanwhile, a sliding rail is arranged on the outer side of the supporting frame, the sliding rail is obliquely arranged, the projections of the sliding rail and the friction wheels are positioned in the same plane, and meanwhile, the low point position of the sliding rail is positioned on the outer side between the two friction wheels;
a support column is arranged at the top end of the slide rail, and a ball disc is sleeved on the support column; through holes are arranged on the end face of the ball disc at intervals, and the through holes are used for sliding the balls; the ball body can slide downwards along the sliding rail and can pass through the friction wheel, and the rotating friction wheel can launch the ball body.
2. The water play automatic throwing apparatus of claim 1, wherein: the rotating system comprises a rotating disc, a round hole is formed in the center of the rotating disc, a plurality of vertical shafts are arranged on the upper end face of the rotating disc at intervals, a supporting frame is installed at the top of each vertical shaft, and the vertical shafts are connected with the supporting frame; the center of the round hole is provided with a cross rod, an output shaft of the first motor is connected with the cross rod, the first motor can drive the rotating disc to rotate through the cross rod, and the rotating disc can drive the supporting frame to adjust the direction.
3. The water play automatic throwing apparatus of claim 2, wherein: the support frame comprises a frame body, a partition plate is arranged in the middle of the frame body, and the partition plate divides the support frame into an upper support and a lower support; an inner support is further arranged in the upper support, and the friction wheel is mounted in the inner support;
the upper support and the inner support are spaced at a distance, two ends of the inner support are respectively connected with the upper support through bolts, and the bolts can adjust the position of the inner support.
4. The water play automatic throwing apparatus of claim 3, wherein:
the rotating devices arranged at the bottom of each friction wheel are consistent in structure; each rotating device comprises a second motor and a bearing seat;
wherein, the two bearing seats are arranged in the inner support at intervals, and the two motors are respectively arranged at the bottom of the partition plate; the bottom of each friction wheel is provided with a jack;
the output shaft of each motor II penetrates through the corresponding bearing seat and then is inserted into the jack of the friction wheel, and the motor II can drive the corresponding friction wheel to rotate;
and meanwhile, the two motors II are respectively in signal connection or electric connection with a controller, and the controller can respectively or simultaneously control the rotation of the motors II.
5. The water play automatic throwing apparatus of claim 4, wherein: the bottom of the bearing seat and the inner support are provided with T-shaped sliding chutes with T-shaped sections, the partition plate is provided with long slotted holes, and the long slotted holes and the T-shaped sliding chutes are symmetrical in position; an output shaft of the second motor penetrates through the long slotted hole and the T-shaped sliding groove respectively and then penetrates through the bearing seat;
and the second motor is respectively provided with a T-shaped screw, the T-shaped head of the T-shaped screw is accommodated in the T-shaped sliding groove in a matching manner, and the T-shaped screw can slide along the T-shaped sliding groove, so that the distance between the friction wheels is adjusted.
6. The water play automatic throwing apparatus of claim 5, wherein: the first motor is a direct current motor, and the second motor is a stepping motor.
7. The water play automatic throwing apparatus of claim 6, wherein: the frame body is provided with a bottom plate, the middle part of the bottom plate is provided with a sliding plate support, and the top of the sliding plate support is connected with the bottom of the sliding plate to support the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022213097.8U CN213491906U (en) | 2020-10-07 | 2020-10-07 | Automatic ball throwing device for water amusement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022213097.8U CN213491906U (en) | 2020-10-07 | 2020-10-07 | Automatic ball throwing device for water amusement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213491906U true CN213491906U (en) | 2021-06-22 |
Family
ID=76394442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022213097.8U Expired - Fee Related CN213491906U (en) | 2020-10-07 | 2020-10-07 | Automatic ball throwing device for water amusement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213491906U (en) |
-
2020
- 2020-10-07 CN CN202022213097.8U patent/CN213491906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |