CN215781398U - Auxiliary ball dispenser for volleyball training - Google Patents
Auxiliary ball dispenser for volleyball training Download PDFInfo
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- CN215781398U CN215781398U CN202121299021.XU CN202121299021U CN215781398U CN 215781398 U CN215781398 U CN 215781398U CN 202121299021 U CN202121299021 U CN 202121299021U CN 215781398 U CN215781398 U CN 215781398U
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- bottom plate
- volleyball
- motor
- control switch
- ball
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Abstract
The utility model discloses an auxiliary ball dispenser for volleyball training, which comprises a bottom plate, a conveying mechanism and an extrusion mechanism, wherein the bottom plate is provided with a feeding hole; a bottom plate: the right side of the upper surface of the bottom plate is provided with an installation platform, the upper surface of the installation platform is provided with an opening, the front end and the rear end of the right side of the upper surface of the bottom plate are symmetrically provided with brackets, a screw rod is rotatably connected between the two brackets, the front end of the screw rod is in threaded connection with a nut, and the nut at the front end of the screw rod is attached to the bracket at the front side; the conveying mechanism comprises: is arranged inside the mounting table; an extrusion mechanism: set up in the extrados of screw rod, still include control switch group, control switch group sets up in the upper surface front end of bottom plate, and external power source is connected to control switch group's input electricity, and conveying mechanism includes drum, first motor, mounting panel, spiral strip and defeated ball section of thick bamboo, and this volleyball training makes things convenient for personnel to collect the volleyball with supplementary service robot, plays effectual supplementary, the practicality of improving the device to personnel's training.
Description
Technical Field
The utility model relates to the technical field of volleyball training devices, in particular to an auxiliary ball dispenser for volleyball training.
Background
Volleyball is one of ball sports projects, the court is rectangular, a high net is arranged in the middle of the volleyball, both sides of a match occupy one side of the court, players play the volleyball from the net through hands, in the volleyball training process, the players need to quickly respond to the volleyball from all directions and return the volleyball in a correct mode, in the conventional training, the volleyball service players need to serve the volleyball, then the trainers respond, but the physical strength of the volleyball service players is greatly lost, the volleyball service players need to be used for auxiliary training, the volleyball service players pop up the volleyball, a device for training the players is provided, most of the volleyball service players adopt the design of spring popping up, but the spring can generate elastic fatigue after being used for a long time, the service efficiency of the volleyball service players are influenced, and the training effect is influenced, to this end, we propose an auxiliary serve for volleyball training to solve these problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide an auxiliary serve device for volleyball training, which adopts an extrusion mode to serve volleyballs, so that the training of personnel is effectively assisted, the practicability of the device is improved, volleyballs are uniformly collected and stably conveyed to the serve device, the training effect of the personnel is improved, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary ball dispenser for volleyball training comprises a bottom plate, a conveying mechanism and an extrusion mechanism;
a bottom plate: the right side of the upper surface of the bottom plate is provided with an installation platform, the upper surface of the installation platform is provided with an opening, the front end and the rear end of the right side of the upper surface of the bottom plate are symmetrically provided with brackets, a screw rod is rotatably connected between the two brackets, the front end of the screw rod is in threaded connection with a nut, and the nut at the front end of the screw rod is attached to the bracket at the front side;
the conveying mechanism comprises: is arranged inside the mounting table;
an extrusion mechanism: set up in the extrados of screw rod, realize stablizing the transport, make things convenient for personnel to collect the volleyball, prolonged personnel's training time, realize that the high efficiency is extruded, play effectual supplementary to personnel's training, improve the practicality of device.
The power supply further comprises a control switch group, the control switch group is arranged at the front end of the upper surface of the bottom plate, and the input end of the control switch group is electrically connected with an external power supply.
Further, conveying mechanism includes drum, first motor, mounting panel, spiral strip and defeated ball section of thick bamboo, the drum sets up inside the upper surface opening of mount table, and the left end of drum is equipped with first motor, and the output end of first motor passes the left end of drum and is equipped with the mounting panel, and the right-hand member of mounting panel is equipped with the spiral strip, and the right-hand member of drum is equipped with defeated ball section of thick bamboo, and the ball mouth of play of drum communicates with each other with the ball mouth of the input of defeated ball section of thick bamboo, and the output of control switch group is connected to the input electricity of first motor, realizes stablizing the transport.
Further, extrusion mechanism is including placing case, roller, first gear, second motor and second gear, place the case and set up in the extrados of screw rod, it is connected with the roller to place to rotate between the inside right side front and back wall of case, the extrados of two rollers is all fixed the cover and is connected with the rubber leather sheath, roller rear end all passes the inside back wall of placing the case and is equipped with first gear, the diaphragm upper surface of placing the case leading flank setting is equipped with the second motor, the output shaft end of second motor pass the leading flank of placing the case and with the roller fixed connection of upside, the trailing flank of placing the case rotates and is connected with the second gear, the second gear all is connected with first gear engagement, the input electricity connection control switch group's of second motor output, realize high-efficient extrusion.
Further, still include supporting leg and storage box, the supporting leg evenly sets up in the upper surface left side of bottom plate, both sides all with the upper end fixed connection of supporting leg around the storage box, the outlet ball mouth of storage box communicates with each other with the inlet ball mouth of drum, makes things convenient for personnel to collect.
Further, still include the fixed column, the fixed column sets up in the upper surface middle part of bottom plate, and the upper end of fixed column and defeated ball section of thick bamboo's extrados lower extreme fixed connection improve defeated ball section of thick bamboo's stability.
Further, still include handle and universal wheel, the handle sets up in the upper surface left side of bottom plate, and the universal wheel all sets up in the lower surface four corners department of bottom plate, makes things convenient for personnel to remove the device.
Further, still include the arc, the arc sets up between the wall around the inside left side of standing groove, avoids the volleyball to pop out.
Further, still include electric putter and push pedal, electric putter sets up in the left surface of placing the case, and electric putter's flexible end passes the left surface and the arc of placing the case in proper order and extends to the inside of placing the case, and the push pedal sets up in electric putter's flexible end department, the spout sliding connection that the wall was seted up around push pedal and the placing incasement portion, and electric putter's input electricity connection control switch group's output makes things convenient for the volleyball to discharge.
Compared with the prior art, the utility model has the beneficial effects that: this supplementary service robot is used in volleyball training has following benefit: 1. start first motor through control switch group, first motor drives the mounting panel and rotates, and under the effect of mounting panel, the spiral strip begins to rotate to promote the volleyball that falls from the storage box right, the volleyball slides to defeated ball section of thick bamboo inside in the inside of drum, and at this moment the spiral strip continues to the inside volleyball of carrying of defeated ball section of thick bamboo, and the volleyball on the inside right side of defeated ball section of thick bamboo is ejecting, realizes the steady transport, makes things convenient for personnel to collect the volleyball, has prolonged personnel's training time.
2. The electric push rod is started by the control switch group, the electric push rod drives the push plate to move rightwards, the push plate pushes the volleyballs in the placing box rightwards to the roller, the second motor is started by the control switch group, the roller on the upper side is driven to rotate by the second motor, the roller on the upper side drives the first gear on the upper side to rotate, the first gear drives the first gear on the lower side to rotate by the two second gears, the roller on the lower side is driven to rotate by the first gear on the lower side, so that the two rollers realize synchronous rotation, the worm is driven by the worm to start rotating, the worm drives the roller on the upper side to rotate, the rubber leather sheath fixedly sleeved on the outer cambered surface of the roller is used for increasing the friction force between the rubber leather sheath and the volleyball, the volleyball is ejected out of the placing box by utilizing the two rollers rotating at high speed to rub the surface of the volleyball, the traditional service mode of personnel is replaced, the practicability is increased, and the effective assistance is played to the training of the personnel, the practicability of the device is improved.
3. When training, the rotatable screw rod of personnel is adjusted the extrusion direction of volleyball, adjusts the completion back, and personnel rotate clockwise the nut of screw rod front end carry on the locking can, adjust the extrusion direction of volleyball, improve personnel's training effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a schematic plan sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of the present invention.
In the figure: the device comprises a base plate 1, a mounting table 2, a support 3, a screw rod 4, a conveying mechanism 5, a cylinder 51, a first motor 52, a mounting plate 53, a spiral strip 54, a ball conveying cylinder 55, an extrusion mechanism 6, a placement box 61, a roller 62, a first gear 63, a second motor 64, a second gear 65, a supporting leg 7, a storage box 8, a fixed column 9, a handle 10, a universal wheel 11, an arc-shaped plate 12, a control switch group 13, an electric push rod 14 and a push plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: an auxiliary ball dispenser for volleyball training comprises a bottom plate 1, a conveying mechanism 5 and an extrusion mechanism 6;
bottom plate 1: the right side of the upper surface of the bottom plate is provided with an installation table 2, the installation table 2 is used for installing the cylinder 51, the upper surface of the installation table 2 is provided with an opening, the front end and the rear end of the right side of the upper surface of the bottom plate 1 are symmetrically provided with supports 3, the supports 3 are used for realizing the supporting and connecting functions of the screw rods 4, the screw rods 4 are rotatably connected between the two supports 3, the screw rods 4 are used for realizing the installation function of the extrusion mechanism 6, the front ends of the screw rods 4 are in threaded connection with nuts, and the nuts at the front ends of the screw rods 4 are attached to the supports 3 at the front sides;
the conveying mechanism 5: the conveying mechanism 5 comprises a cylinder 51, a first motor 52, a mounting plate 53, a spiral strip 54 and a ball conveying cylinder 55, the cylinder 51 is arranged inside an opening on the upper surface of the mounting plate 2, the first motor 52 is arranged at the left end of the cylinder 51, the output end of the first motor 52 penetrates through the left end of the cylinder 51 and is provided with the mounting plate 53, the spiral strip 54 is arranged at the right end of the mounting plate 53, the ball conveying cylinder 55 is arranged at the right end of the cylinder 51, a ball outlet of the cylinder 51 is communicated with a ball inlet of the ball conveying cylinder 55, the input end of the first motor 52 is electrically connected with the output end of the control switch group 13, the first motor 52 is started through the control switch group 13, the first motor 52 drives the mounting plate 53 to rotate, the spiral strip 54 starts to rotate under the action of the mounting plate 53 and pushes volleyball falling from the storage box 8 to the right, the volleyball slides inside the ball conveying cylinder 55 in the cylinder 1, at this time, the spiral strip 54 continues to convey the volleyball inside the ball conveying cylinder 55, the volleyballs on the right side in the volleyball conveying barrel 55 are ejected out, stable conveying is achieved, collection of the volleyballs by personnel is facilitated, and training time of the personnel is prolonged;
the extruding mechanism 6: the extruding mechanism 6 comprises a placing box 61, a roller 62, a first gear 63, a second motor 64 and a second gear 65, the placing box 61 is arranged on the outer arc surface of the screw 4, the roller 62 is rotatably connected between the front wall surface and the rear wall surface of the right side in the placing box 61, rubber leather sleeves are fixedly sleeved on the outer arc surfaces of the two rollers 62, the rear end heads of the rollers 62 penetrate through the rear wall surface of the placing box 61 and are provided with the first gear 63, the upper surface of a transverse plate arranged on the front side surface of the placing box 61 is provided with the second motor 64, the output shaft head of the second motor 64 penetrates through the front side surface of the placing box 1 and is fixedly connected with the roller 62 on the upper side, the rear side surface of the placing box 61 is rotatably connected with the second gear 65, the second gear 65 is meshed with the first gear 63, the input end of the second motor 64 is electrically connected with the output end of the control switch group 13, the second motor 64 is started through the control switch group 13, the second motor 64 drives the roller 62 of upside to rotate, the roller 62 of upside drives the first gear 63 of upside to rotate, first gear 63 drives the first gear 63 of downside to rotate through two second gears 65, the first gear 63 of downside drives the roller 62 of downside to rotate, make two rollers 62 realize synchronous rotation, turbine 65 drives worm 63 and begins to rotate, worm 63 drives the roller 62 of upside to rotate, the fixed rubber leather sheath that cup joints of roller 62 extrados is used for increasing and arranges the frictional force between the ball, utilize the spheroid surface of high-speed rotatory two rollers 62 friction volleyball, jet out the volleyball with this and place the case 61 outside, traditional personnel service mode has been replaced, the practicality has been increased, play effectual supplementary to personnel's training, improve the practicality of device.
Wherein: the power supply further comprises a control switch group 13, the control switch group 13 is arranged at the front end of the upper surface of the bottom plate 1, and an input end of the control switch group 13 is electrically connected with an external power supply.
Wherein: still include supporting leg 7 and storage box 8, supporting leg 7 evenly sets up in the upper surface left side of bottom plate 1, and supporting leg 7 realizes the support connection effect to storage box 8, and both sides all with the upper end fixed connection of supporting leg 7 around storage box 8, storage box 8 realize the collection effect to the volleyball, and the ball outlet of storage box 8 communicates with each other with the ball inlet of drum 51.
Wherein: still include fixed column 9, fixed column 9 sets up in the upper surface middle part of bottom plate 1, and fixed column 9 realizes the support connection effect to defeated ball section of thick bamboo 55, and the upper end of fixed column 9 and defeated ball section of thick bamboo 55's extrados lower extreme fixed connection.
Wherein: still include handle 10 and universal wheel 11, handle 10 sets up in the upper surface left side of bottom plate 1, and universal wheel 11 all sets up in the lower surface four corners department of bottom plate 1, and personnel hold handle 10 and promote bottom plate 1, and bottom plate 1 removes under the effect of universal wheel 11.
Wherein: still include arc 12, arc 12 sets up between the wall around the inside left side of standing groove 61, and arc 12 cushions the volleyball that falls, takes place the condition of spring when avoiding the volleyball to fall.
Wherein: still include electric putter 14 and push pedal 15, electric putter 14 sets up in the left surface of placing case 61, electric putter 14's flexible end passes the left surface and the arc 12 of placing case 61 in proper order and extends to the inside of placing case 61, push pedal 15 sets up in electric putter 14's flexible end department, push pedal 15 and the inside spout sliding connection that the wall was seted up around placing case 61, electric putter 14's input electricity connection control switch group 13 output, start electric putter 14 through control switch group 13, electric putter 14 drives push pedal 15 and moves right, can make the volleyball more quick quilt jet out, the practicality of device has been improved.
The utility model provides an auxiliary ball dispenser for volleyball training, which has the following working principle: a person holds the handle 10 to push the bottom plate 1, the bottom plate 1 moves under the action of the universal wheels 11, when the training position is reached, volleyballs are placed in the storage box 8 to be collected, at the moment, the first motor 52 is started through the control switch group 13, the first motor 52 drives the mounting plate 53 to rotate, under the action of the mounting plate 53, the spiral strip 54 starts to rotate and pushes the volleyballs falling from the storage box 8 rightwards, the volleyballs slide to the inside of the volleyball conveying barrel 55 in the cylinder 1, at the moment, the spiral strip 54 continues conveying the volleyballs to the inside of the volleyball conveying barrel 55, the volleyballs on the right side of the inside of the volleyball conveying barrel 55 are ejected out and conveyed to the inside of the placing box 61, the arc-shaped plate 12 buffers the fallen volleyballs to avoid the bouncing condition when the volleyballs fall, the electric push rod 14 is started through the control switch group 13, the electric push rod 14 drives the push plate 15, the volleyball in the right movement of the holding box 61 is pushed to the roller 62 by the push plate 15, at this time, the second motor 64 is started through the control switch group 13, the second motor 64 drives the upper roller 62 to rotate, the upper roller 62 drives the upper first gear 63 to rotate, the first gear 63 drives the lower first gear 63 to rotate through the two second gears 65, the lower first gear 63 drives the lower roller 62 to rotate, so that the two rollers 62 realize synchronous rotation, the worm gear 65 drives the worm 63 to start rotating, the worm 63 drives the upper roller 62 to rotate, the rubber sleeve fixedly sleeved on the outer arc surface of the roller 62 is used for increasing the friction force between the rubber sleeve and the volleyball, and the two rollers 62 rotating at high speed are used for rubbing the surface of the volleyball, the volleyball is ejected out of the placing box 61, the traditional service mode of the volleyball is replaced, the practicability is increased, during training, the rotatable screw rod 4 of personnel is adjusted the extrusion direction of volleyball, and after the regulation was accomplished, the nut that personnel clockwise rotated the screw rod front end carries out the locking can.
It should be noted that the electric putter 14 disclosed in the above embodiments may be implemented by using a fowls UM3 electric putter, the first motor 52 and the second motor 64 may be implemented by using an 80M-04030C5-X motor, and the control switch group 13 is provided with switch buttons for controlling the switch operations of the electric putter 14, the first motor 52 and the second motor 64 in a one-to-one correspondence.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a volleyball training is with supplementary service ware which characterized in that: comprises a bottom plate (1), a conveying mechanism (5) and an extruding mechanism (6);
base plate (1): the right side of the upper surface of the base plate is provided with an installation table (2), the upper surface of the installation table (2) is provided with an opening, the front end and the rear end of the right side of the upper surface of the base plate (1) are symmetrically provided with supports (3), a screw rod (4) is rotatably connected between the two supports (3), the front end of the screw rod (4) is in threaded connection with a nut, and the nut at the front end of the screw rod (4) is attached to the support (3) at the front side;
conveying mechanism (5): is arranged inside the mounting table (2);
extrusion mechanism (6): is arranged on the outer arc surface of the screw rod (4).
2. The auxiliary ball dispenser for volleyball training as set forth in claim 1, wherein: the power supply is characterized by further comprising a control switch group (13), wherein the control switch group (13) is arranged at the front end of the upper surface of the bottom plate (1), and the input end of the control switch group (13) is electrically connected with an external power supply.
3. The auxiliary ball dispenser for volleyball training as set forth in claim 2, wherein: conveying mechanism (5) are including drum (51), first motor (52), mounting panel (53), helical strip (54) and defeated ball section of thick bamboo (55), drum (51) set up inside the upper surface opening of mount table (2), the left end of drum (51) is equipped with first motor (52), the output end of first motor (52) passes the left end of drum (51) and is equipped with mounting panel (53), the right-hand member of mounting panel (53) is equipped with helical strip (54), the right-hand member of drum (51) is equipped with defeated ball section of thick bamboo (55), the ball mouth that goes out of drum (51) communicates with each other with the ball mouth that advances of defeated ball section of thick bamboo (55), the output of control switch group (13) is connected to the input electricity of first motor (52).
4. The auxiliary ball dispenser for volleyball training as set forth in claim 2, wherein: the extruding mechanism (6) comprises a placing box (61), rollers (62), a first gear (63), a second motor (64) and a second gear (65), the placing box (61) is arranged on the outer arc surface of the screw (4), the rollers (62) are rotatably connected between the front wall surface and the rear wall surface of the right side in the placing box (61), the outer arc surfaces of the two rollers (62) are fixedly sleeved with rubber leather sleeves, the rear end tips of the rollers (62) penetrate through the rear wall surface of the inside of the placing box (61) and are provided with the first gear (63), the upper surface of a transverse plate arranged on the front side surface of the placing box (61) is provided with the second motor (64), the output shaft tip of the second motor (64) penetrates through the front side surface of the placing box (1) and is fixedly connected with the rollers (62) on the upper side, the rear side surface of the placing box (61) is rotatably connected with the second gear (65), and the second gear (65) is engaged with the first gear (63), the input end of the second motor (64) is electrically connected with the output end of the control switch group (13).
5. An auxiliary serve for volleyball training according to claim 3, wherein: still include supporting leg (7) and storage box (8), supporting leg (7) evenly set up in the upper surface left side of bottom plate (1), both sides all with the upper end fixed connection of supporting leg (7) around storage box (8), the ball outlet of storage box (8) communicates with each other with the ball inlet of drum (51).
6. An auxiliary serve for volleyball training according to claim 3, wherein: the ball conveying device is characterized by further comprising fixing columns (9), wherein the fixing columns (9) are arranged in the middle of the upper surface of the bottom plate (1), and the upper end heads of the fixing columns (9) are fixedly connected with the lower end of the outer arc surface of the ball conveying cylinder (55).
7. The auxiliary ball dispenser for volleyball training as set forth in claim 1, wherein: still include handle (10) and universal wheel (11), handle (10) set up in the upper surface left side of bottom plate (1), and universal wheel (11) all set up in the lower surface four corners department of bottom plate (1).
8. The auxiliary ball dispenser for volleyball training as set forth in claim 4, wherein: the novel storage box is characterized by further comprising an arc-shaped plate (12), wherein the arc-shaped plate (12) is arranged between the front wall face and the rear wall face of the left side in the storage groove (61).
9. The auxiliary ball dispenser for volleyball training as set forth in claim 8, wherein: still include electric putter (14) and push pedal (15), electric putter (14) set up in the left surface of placing case (61), the flexible end of electric putter (14) passes left surface and arc (12) of placing case (61) in proper order and extends to the inside of placing case (61), push pedal (15) set up in the flexible end department of electric putter (14), push pedal (15) with place the inside spout sliding connection that wall was seted up around in case (61), the output of electric connection control switch group (13) of input of electric putter (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299021.XU CN215781398U (en) | 2021-06-10 | 2021-06-10 | Auxiliary ball dispenser for volleyball training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299021.XU CN215781398U (en) | 2021-06-10 | 2021-06-10 | Auxiliary ball dispenser for volleyball training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215781398U true CN215781398U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121299021.XU Expired - Fee Related CN215781398U (en) | 2021-06-10 | 2021-06-10 | Auxiliary ball dispenser for volleyball training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215781398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712828A (en) * | 2022-05-19 | 2022-07-08 | 西安交通大学城市学院 | Automatic volleyball serving device for physical training |
-
2021
- 2021-06-10 CN CN202121299021.XU patent/CN215781398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712828A (en) * | 2022-05-19 | 2022-07-08 | 西安交通大学城市学院 | Automatic volleyball serving device for physical training |
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Granted publication date: 20220211 |