CN215232013U - Ball throwing mechanism - Google Patents
Ball throwing mechanism Download PDFInfo
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- CN215232013U CN215232013U CN202023070788.3U CN202023070788U CN215232013U CN 215232013 U CN215232013 U CN 215232013U CN 202023070788 U CN202023070788 U CN 202023070788U CN 215232013 U CN215232013 U CN 215232013U
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Abstract
The utility model provides a pitching mechanism, the pitching mechanism comprises a launching base, a launching platform, a driving mechanism, a launching machine body, a limiting mechanism, a ball supporting mechanism and a buffer mechanism, the launching machine body is arranged on the launching base, the launching platform is arranged at the front end of the launching machine body, the buffer mechanism is arranged on the launching platform, the limiting mechanism is arranged at one end of the launching platform, the ball supporting mechanism is arranged on the launching platform, the driving mechanism is arranged on the launching base and connected with the launching machine body, the pitching mechanism with the structure is characterized in that when a football is required to be projected, the football is placed on the ball supporting mechanism, the pitching mechanism is rapidly ejected along a launching guide rail through the elasticity of an elastic rubber band, the football is ejected out due to the effect of inertia, because the end of the launching platform is provided with the buffer mechanism, when the ball supporting mechanism is ejected to the end of the launching platform, the ball supporting mechanism can not directly impact the launching platform through the effects of a buffer shaft and a buffer spring, thereby protecting the structure of the launch pad.
Description
Technical Field
The utility model relates to a technical field, concretely relates to bowling mechanism are thrown to football.
Background
The football game is a ball game project which is confronted by two teams, is violent and rich in appreciation, achieves the purpose of attack and guard by applying the mutual cooperation of personal technologies during the football match, and is characterized in that the number of people participating in the match is the largest, and the football game is incomparable to all ball projects.
Most of the prior football ball receiving training devices need to manually and continuously send balls, and have low automation degree, thereby leading to the condition that the training is not coherent and the training effect is poor.
The invention discloses a football ball-receiving training device in the patent document with the Chinese patent application No. 201910937957.1 and the publication No. 2019.12.20, which comprises a base, wherein an installation seat is fixedly arranged on the upper end surface of the base, a launching tube is arranged on the installation seat, a launching device is arranged on the launching tube, a ball storage box is arranged at the position above the left side of the launching tube, a plurality of uniformly distributed support rods are fixedly arranged on the lower end surface of the ball storage box, and a ball adding port is fixedly arranged on the upper end surface of the ball storage box. Poor training effect.
However, the launching device is adopted, and only the spring and the pitching plate are adopted for launching, so that in the launching process, the spring is compressed for too long, the elasticity of the spring is possibly smaller and smaller, the launching force is insufficient, the launching force cannot be adjusted even if the spring is intact, the launching distance is fixed, and due to the fact that the training fields are different in size, the football is launched out of the field when the training fields are too small, and the football cannot be launched to a proper position when the training fields are too large, so that the launching device cannot adapt to different fields.
Disclosure of Invention
An object of the utility model is to provide a pitching mechanism, the utility model discloses a projection arrangement is equipped with buffer gear, can play the effect of buffering in the transmission process to protection device's structure is not fragile, and can also adjust the dynamics of transmission, makes pitching mechanism can adapt to different places.
In order to achieve the purpose, the pitching mechanism comprises a launching base, a launching platform, a driving mechanism, a launching machine body, a limiting mechanism, a ball supporting mechanism and a buffer mechanism, wherein the launching machine body is arranged on the launching base, the launching platform is arranged at the front end of the launching machine body, the buffer mechanism is arranged on the launching platform, the limiting mechanism is arranged at one end of the launching platform, the ball supporting mechanism is arranged on the launching platform, the driving mechanism is arranged on the launching base and connected with the launching machine body, the ball supporting mechanism comprises a ball supporting side plate, a ball supporting shaft plate, a ball supporting connecting plate, a ball supporting shaft, a ball supporting buffer block, a limiting iron block plate, a limiting iron block connecting column, an iron block fixing flange and a ball supporting sliding block, the ball supporting mechanism is connected with a launching guide rail through the ball supporting sliding block, the ball supporting connecting plate is arranged above the ball supporting sliding block, and the limiting iron blocks are arranged on the front side and the back side of the ball supporting connecting plate, spacing iron plate is connected through the iron plate spliced pole to spacing iron plate and fixed through iron plate mounting flange, is equipped with the ball axle board that holds in the palm on the ball connecting plate of the both sides of spacing iron plate, holds in the palm the ball curb plate setting at the end at the both ends of holding in the palm the ball connecting plate, holds in the palm the ball axle setting and is responsible for under the transmission and connect ball axle board and hold in the palm between the person in charge and connect, the ball buffer block still contacts with buffer gear, and the setting of ball buffer block is on the ball axle that holds in the palm between the ball axle board, stop gear is connected to spacing iron plate.
When the football throwing mechanism with the structure needs to throw the football, the football is placed on the ball supporting mechanism, the ball throwing mechanism is quickly ejected along the launching guide rail through the elasticity of the elastic rubber band, the football is ejected out under the action of inertia, wherein the elastic rubber band is connected with the adjusting wheel, the original length of the elastic rubber band can be adjusted through the adjusting wheel, the pre-tightening force of the elastic rubber band is adjusted, and the launching force can be controlled; when carrying out the transmission action, because the launching pad end is equipped with buffer gear, when the ball supporting mechanism is launched to the launching pad end, make ball supporting mechanism can not directly strike the launching pad through buffering axle and buffer spring's effect, thereby protect the structure of launching pad, when ball supporting mechanism needs to reset, transmission driving motor corotation starts drive mechanism of loading, make the chain of loading rotate to the launching machine body and drive the chain cardboard and remove, push back ball supporting mechanism through the chain cardboard, the chain cardboard removes to the launching machine body and makes ball supporting mechanism contact stop gear, the electro-magnet starts to adsorb ball supporting mechanism fixedly, when the chain cardboard touches proximity switch, proximity switch control transmission driving motor reversal makes the chain cardboard reset to the end of launching pad, accomplish a transmission action from this, the launching process need not personnel's operation.
Further, the launching pad is responsible for and the transmission guide rail under being responsible for, launching including being responsible for on the transmission, be responsible for on the transmission and set up the front end at the launching machine body, the transmission guide rail sets up and is responsible for on the transmission, and the gliding setting of ball support mechanism is on the transmission guide rail, and the transmission is responsible for the below that sets up and is responsible for on the transmission and connect the launching machine body down, is located to be responsible for on the transmission and launches under being responsible for between the end that is responsible for and is equipped with buffer gear, sets up from this, and ball support mechanism launches the action through the transmission guide rail.
Furthermore, the limiting mechanism comprises a limiting electromagnet and a magnet fixing plate, the limiting electromagnet is fixed on the transmitter body through the magnet fixing plate, and the limiting electromagnet is connected with the limiting iron block; when the ball supporting mechanism moves to the limiting mechanism, the ball supporting mechanism is adsorbed and limited by the limiting electromagnet of the limiting mechanism and the limiting iron block, and when the limiting electromagnet is powered off, the ball supporting mechanism slides on the launching table under the action of the loading mechanism to launch balls on the ball supporting mechanism; when the limiting electromagnet is electrified and the ball supporting mechanism is close to the limiting mechanism, the limiting electromagnet performs adsorption limiting on the ball supporting mechanism; when the limiting electromagnet is powered off, the limiting electromagnet relieves the limitation on the ball supporting mechanism.
Furthermore, the buffer mechanism comprises a transmission front end fixing plate, a buffer bearing, a buffer shaft, a buffer spring plate, a buffer spring, a buffer shaft fixing block, a buffer guide rail and a buffer slide block, wherein the transmission front end fixing plate is arranged at two sides of the transmission upper main pipe and the transmission lower main pipe; when the ball supporting mechanism is contacted with the buffering shaft fixing block under the action of the loading mechanism, under the action of the ball supporting mechanism, the buffering shaft fixing block, the buffering shaft and the buffering slide block overcome the elasticity of the buffering spring to enable the buffering slide block to slide on the buffering guide rail, the buffering shaft moves on the buffering shaft sleeve, and the ball supporting mechanism is buffered and stopped.
Further, actuating mechanism includes transmission driving motor, transmission drive action wheel, transmission drive from driving wheel, transmission drive concentric wheel and driving spindle, driving spindle's both ends set up on the transmission base, and the emission fuselage sets up on driving spindle, is equipped with the transmission drive on the driving spindle between driving spindle and the emission fuselage junction and follows the driving wheel, and transmission drive concentric wheel is connected to the transmission drive and is followed the driving wheel, is equipped with transmission driving motor on one side of emission fuselage, be equipped with transmission drive action wheel on the transmission driving motor, transmission drive action wheel and transmission drive are connected from the driving wheel meshing, and actuating mechanism adopts the action wheel and follows the meshing transmission of driving wheel as the main power source, and is both simple and reliable.
Furthermore, the launcher body is also provided with a loading mechanism, the loading mechanism comprises a loading chain, an elastic rubber band, a rubber band guide wheel, an adjusting wheel, a loading gear, a proximity switch and a chain clamping plate, the loading gear is arranged on the buffer mechanism, the loading gear is connected with a transmission driving concentric wheel through the loading chain, the loading chain is provided with the chain clamping plate, the chain clamping plate is arranged on the loading chain, the proximity switch is arranged on one surface of the launcher body at one end of the launcher body on the launcher table, the adjusting wheel is arranged on two sides of one end of the launcher body on the launcher table, the elastic rubber band is arranged on the adjusting wheel, the elastic rubber band bypasses the rubber band guide wheel on the buffer mechanism and is connected with a ball supporting mechanism, and the chain clamping plate is contacted with the ball supporting mechanism; when the launching driving motor works, the launching driving motor drives the launching driving wheel to rotate, the launching driving wheel drives the launching driven wheel to rotate, the launching driven wheel drives the launching driving concentric wheel to rotate, the launching driving concentric wheel drives the loading chain to move, the loading chain drives the chain clamping plate to move, and the chain clamping plate drives the ball supporting mechanism to overcome the elastic movement of the loading rubber band; when serving, the ball supporting mechanism is driven to move by the rubber band.
Further, the ball supporting side plate comprises a side plate main body, a ball blocking plate, an extension plate and a ball supporting plate, wherein the side plate main body is fixed at two ends of the ball supporting connecting plate, the ball blocking plate is arranged at the top end of the side plate main body, the extension plate is arranged at the bottom end of the side plate main body, the ball supporting plate extends downwards backwards and forwards in an arc shape from the ball blocking plate and is connected with the extension plate, and therefore the ball supporting side plate is arranged and is provided with a football through the arc shape of the ball supporting plate, the shape of the ball supporting side plate is more attached to the football, and the football is more stably placed on the ball supporting side plate when being launched.
Furthermore, the adjusting wheel comprises a wheel body, an adjusting bearing, an adjusting wheel shaft, an adjusting fixing hole and an adjusting fixing rod, the adjusting wheel is mounted on the transmitter body through the adjusting bearing, the wheel body is connected with the adjusting bearing through the adjusting wheel shaft, the transmitter body is provided with the adjusting fixing hole, the wheel body is provided with more than one adjusting connecting hole corresponding to the adjusting fixing hole, and the adjusting fixing rod is arranged on the adjusting connecting hole; the elasticity of the upper chamber rubber band is adjusted through the rotating wheel body, the wheel body is adjusted and then positioned through the adjusting fixing hole and the adjusting fixing rod, the arrangement is carried out, when the distance of football launching is required to be adjusted, the adjusting wheel rotates in the opposite direction of the elasticity rubber band, the elasticity rubber band fixed on the adjusting wheel can move along with the adjusting wheel and is elongated, the elasticity of the elasticity rubber band is increased, after the adjustment is finished, the adjusting fixing rod is inserted into the adjusting fixing hole corresponding to the adjusting connecting hole to fix the elasticity rubber band, and the launching force is adjusted through the adjusting wheel.
Furthermore, the transmitter body is also provided with an adjusting limit groove, the wheel body is provided with an adjusting limit rod corresponding to the adjusting limit groove, and the rotating angle of the wheel body is limited by the action of the adjusting limit rod and the adjusting limit groove.
Drawings
Fig. 1 is a schematic perspective view of the launcher body of the present invention.
Fig. 2 is a schematic perspective view of the pitching mechanism of the present invention.
Fig. 3 is an exploded view of the ball-throwing mechanism of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view at B in fig. 2.
Fig. 6 is a left side view of the pitching mechanism of the present invention.
Fig. 7 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 8 is an enlarged view at E in fig. 1.
Fig. 9 is an enlarged view at C in fig. 6.
Fig. 10 is an enlarged view at D in fig. 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 10, in a pitching mechanism, a moving device 1 is disposed below the pitching mechanism, and a pitching mechanism 2 moves through the moving device 1, where the moving device is a prior art and will not be described again in this embodiment.
As shown in fig. 2 and 3, the launching station 22 includes a launching upper main pipe 221, a launching lower main pipe 222 (shown in fig. 2), and a launching guide rail 223, the launching upper main pipe 221 is disposed at the front end of the launching body 24, the launching guide rail 223 is disposed on the launching upper main pipe 221, the ball holding mechanism 4 is slidably disposed on the launching guide rail 223, the launching lower main pipe 222 is disposed below the launching upper main pipe 221 and connected to the launching body 24, and a buffer mechanism 5 is disposed between the ends of the launching upper main pipe 221 and the launching lower main pipe 222, so that the ball holding mechanism 4 is configured to launch through the launching guide rail.
As shown in fig. 3 and 4, the ball supporting mechanism 4 includes a ball supporting side plate 41, a ball supporting shaft plate 42, a ball supporting connecting plate 43, a ball supporting shaft 44, a ball supporting buffer block 45, a limiting iron plate 46, a limiting iron block 47, an iron block connecting column 48, an iron block fixing flange 49 and a ball supporting slider 40, the ball supporting mechanism 4 is connected with the launching guide rail 223 through the ball supporting slider 40, the ball supporting connecting plate 43 is arranged above the ball supporting slider 40, the limiting iron plates 46 are arranged on the front and rear sides of the ball supporting connecting plate 43, the limiting iron block 47 is connected with the limiting iron plate 46 through the iron block connecting column 48 and fixed through the iron block fixing flange 49, the ball supporting shaft plate 42 is arranged on the ball supporting connecting plate 43 on the two sides of the limiting iron plate 47, the ball supporting side plate 41 is arranged at the tail end of the two ends of the ball supporting connecting plate 43, the ball supporting shaft 44 is arranged between the launching upper main pipe 221 and the launching lower main pipe 222 and is connected with the ball supporting shaft plate 42 and the ball supporting side plate 41, the ball supporting buffer block 45 is also contacted with the buffer mechanism 5, the ball supporting buffer block 45 is arranged on a ball supporting shaft 44 between the ball supporting shaft plates 42, the limiting iron block 47 is connected with the limiting mechanism 25, when the ball supporting mechanism moves to the limiting mechanism, the ball supporting mechanism is adsorbed and limited by a limiting electromagnet of the limiting mechanism and the limiting iron block, and when the limiting electromagnet loses power, the ball supporting sliding block slides on the launching table under the action of the loading mechanism, and balls on the ball supporting mechanism are launched; the limiting mechanism 25 comprises a limiting electromagnet 251 and a magnet fixing plate 252, the limiting electromagnet 251 is fixed on the launcher body 24 through the magnet fixing plate 252, the limiting electromagnet 251 is connected with the limiting iron block 47, and when the limiting electromagnet is powered on and the ball support mechanism is close to the limiting mechanism, the limiting electromagnet adsorbs and limits the ball support mechanism; when the limiting electromagnet is powered off, the limiting electromagnet relieves the limitation on the ball supporting mechanism.
As shown in fig. 2 and 5, the buffer mechanism 5 includes a transmitting front end fixing plate 51, a buffer bearing 52, a buffer shaft 53, a buffer spring plate 54, a buffer shaft fixing block 55, a buffer guide rail 56 and a buffer slide block 57, the transmitting front end fixing plate 51 is installed at both sides of the transmitting upper main pipe 221 and the transmitting lower main pipe 222, the buffer bearing 52 is arranged between the transmitting front end fixing plates 51, the buffer shaft 53 is arranged on the buffer bearing 52, the buffer spring plate 51 is arranged on the buffer shaft 53 and connected with the transmitting front end fixing plate 51, the buffer guide rail 56 is arranged at the bottom end of the transmitting upper main pipe 221, the buffer slide block 57 is arranged on the buffer guide rail 56, one end of the buffer shaft 53 is connected with the buffer slide block 57 through the buffer shaft fixing block 55, the buffer fixing block is in contact with the ball-holding buffer block, when the ball-holding mechanism is in contact with the buffer shaft fixing block under the action of the loading mechanism, the buffering shaft fixing block, the buffering shaft and the buffering sliding block overcome the elasticity of the buffering spring to enable the buffering sliding block to slide on the buffering guide rail, and the buffering shaft moves on the buffering shaft sleeve to buffer and stop the ball supporting mechanism.
As shown in fig. 6, 7 and 9, the driving mechanism 23 includes a launching driving motor 231, a launching driving wheel 232, a launching driving driven wheel 233, a launching driving concentric wheel 235 and a driving main shaft 236, two ends of the driving main shaft 236 are disposed on the launching base 21, the launching body 24 is disposed on the driving main shaft 236, the driving main shaft between the joints of the driving main shaft 236 and the launching body 24 is provided with the launching driving driven wheel 233, the launching driving concentric wheel 235 is connected to the launching driving driven wheel 233, the launching driving motor 231 is disposed on one side of the launching body 24, the launching driving wheel 232 is disposed on the launching driving motor 231, the launching driving wheel 232 is engaged with the launching driving driven wheel 233, the driving mechanism is used as a main power source, and the engagement transmission between the driving wheel and the driven wheel is simple and reliable.
As shown in fig. 6, 9 and 10, the launcher body 24 is further provided with a loading mechanism 6, the loading mechanism 6 comprises a loading chain 61, an elastic rubber string 62, a rubber string guide pulley 621, an adjusting wheel 63, a loading gear 64 (shown in fig. 10), a proximity switch 65 and a chain catch plate 66 (shown in fig. 10), the loading gear 64 is arranged on the buffer mechanism 5, the loading gear 64 is connected with a launch driving concentric wheel 235 through the loading chain 61, the loading chain 61 is provided with the chain catch plate 66, the chain catch plate 66 is arranged on the loading chain 61, one surface of the launch pad 22 at one end of the launcher body 24 is provided with the proximity switch 65 (shown in fig. 9), the launch lower main pipe 222 is provided with the adjusting wheel 63 at both sides at one end of the launcher body 24, the adjusting wheel 63 is provided with the elastic rubber string 62, the elastic rubber string 62 bypasses the rubber string guide pulley 621 on the buffer mechanism 5 and is connected with the ball support mechanism 4, the chain clamping plate 66 is in contact with the ball supporting mechanism 4; when the launching driving motor works, the launching driving motor drives the launching driving wheel to rotate, the launching driving wheel drives the launching driven wheel to rotate, the launching driven wheel drives the launching driving concentric wheel to rotate, the launching driving concentric wheel drives the loading chain to move, the loading chain drives the chain clamping plate to move, and the chain clamping plate drives the ball supporting mechanism to overcome the elastic movement of the elastic rubber band; when serving, the elastic rubber band drives the ball supporting mechanism to move.
As shown in fig. 1, the ball supporting side plate 41 includes a side plate main body 411, a ball blocking plate 412, an extension plate 413, a ball supporting plate 414, the side plate main body 411 is fixed at two ends of the ball supporting connecting plate 43, the ball blocking plate 412 is arranged at the top end of the side plate main body 411, the extension plate 413 is arranged at the bottom end of the side plate main body 411, the ball supporting plate 414 extends downwards backwards from the ball blocking plate 412 to the front in an arc shape and is connected with the extension plate 413, and therefore the ball supporting plate is arranged, the shape of the ball supporting side plate is more fit with the football, and the football is more problematic to be placed on the ball supporting side plate when being launched.
As shown in fig. 1 and 8, the adjusting wheel 63 includes a wheel body 631, an adjusting bearing 632, an adjusting wheel shaft 633, an adjusting fixing hole 634 and an adjusting fixing rod (not shown in the drawings), the adjusting wheel 63 is mounted on the launcher body 24 through the adjusting bearing 632, the wheel body 631 is connected to the adjusting bearing 632 through the adjusting wheel shaft 633, the launcher body 24 is provided with the adjusting fixing hole 634, the wheel body 631 is provided with one or more adjusting connecting holes 635 corresponding to the adjusting fixing hole 634, the adjusting fixing rod is provided on the adjusting connecting holes 635, the elastic force of the upper chamber rubber band is adjusted by rotating the wheel body, the wheel body is adjusted and positioned through the adjusting fixing holes and the adjusting fixing rod, when the distance of the football shooting is required to be adjusted, the adjusting wheel is rotated in the opposite direction of the elastic rubber band, the elastic rubber band fixed on the adjusting wheel is elongated by following the movement of the adjusting wheel, the elasticity of the elastic rubber band is increased, the adjustment fixing rod is inserted into the adjustment fixing hole corresponding to the adjustment connecting hole after the adjustment is finished, and the fixation can be completed, so that the transmitted force is adjusted through the adjustment wheel.
As shown in fig. 8, the transmitter body 24 is further provided with an adjustment limiting groove 240, and the wheel body 631 is provided with an adjustment limiting rod (not shown) corresponding to the adjustment limiting groove 240, so that the rotation angle of the wheel body is limited by the action of the adjustment limiting rod and the adjustment limiting groove.
When the football throwing mechanism with the structure needs to throw the football, the football is placed on the ball supporting mechanism, the ball throwing mechanism is quickly ejected along the launching guide rail through the elasticity of the elastic rubber band, the football is ejected out under the action of inertia, wherein the elastic rubber band is connected with the adjusting wheel, the original length of the elastic rubber band can be adjusted through the adjusting wheel, the pre-tightening force of the elastic rubber band is adjusted, and the launching force can be controlled; when carrying out the transmission action, because the launching pad end is equipped with buffer gear, when the ball supporting mechanism is launched to the launching pad end, make ball supporting mechanism can not directly strike the launching pad through buffering axle and buffer spring's effect, thereby protect the structure of launching pad, when ball supporting mechanism needs to reset, transmission driving motor corotation starts drive mechanism of loading, make the chain of loading rotate to the launching machine body and drive the chain cardboard and remove, push back ball supporting mechanism through the chain cardboard, the chain cardboard removes to the launching machine body and makes ball supporting mechanism contact stop gear, the electro-magnet starts to adsorb ball supporting mechanism fixedly, when the chain cardboard touches proximity switch, proximity switch control transmission driving motor reversal makes the chain cardboard reset to the end of launching pad, accomplish a transmission action from this, the launching process need not personnel's operation.
Claims (9)
1. A pitching mechanism is characterized in that: the ball-throwing mechanism comprises a launching base, a launching platform, a driving mechanism, a launching machine body, a limiting mechanism, a ball-supporting mechanism and a buffer mechanism, the launching machine body is arranged on the launching base, the launching platform is arranged at the front end of the launching machine body, the buffer mechanism is arranged on the launching platform, the limiting mechanism is arranged at one end of the launching platform, the ball-supporting mechanism is arranged on the launching platform, the driving mechanism is arranged on the launching base and connected with the launching machine body, the ball-supporting mechanism comprises a ball-supporting side plate, a ball-supporting shaft plate, a ball-supporting connecting plate, a ball-supporting shaft, a ball-supporting buffer block, a limiting iron block plate, a limiting iron block connecting column, an iron block fixing flange and a ball-supporting slide block, the ball-supporting mechanism is connected with a launching guide rail through the ball-supporting slide block, the ball-supporting connecting plate is arranged above the ball-supporting slide block, the limiting iron block plates are arranged at the front side and the rear side of the ball-supporting connecting plate, the limiting iron block is connected with the limiting iron block plate through the iron block connecting column and fixed through the iron block fixing flange, the ball supporting device is characterized in that ball supporting shaft plates are arranged on ball supporting connecting plates on two sides of the limiting iron block plate, the ball supporting side plates are arranged at the tail ends of two ends of the ball supporting connecting plates, the ball supporting shafts are arranged on the upper main pipe of the launching and the lower main pipe of the launching and are connected with the ball supporting shaft plates and the ball supporting side plates, the ball supporting buffer blocks are also contacted with the buffer mechanisms, the ball supporting buffer blocks are arranged on the ball supporting shafts between the ball supporting shaft plates, and the limiting iron blocks are connected with the limiting mechanisms.
2. A pitching mechanism according to claim 1, wherein: the launching pad is responsible for and the transmission guide rail under being responsible for including the transmission on being responsible for, the transmission, be responsible for on the transmission and set up the front end at the launching machine body, the transmission guide rail sets up on being responsible for in the transmission, and the gliding setting of ball-supporting mechanism is on the transmission guide rail, and the transmission is responsible for the below that sets up being responsible for on the transmission and is connected the launching machine body down, is located to be responsible for on the transmission and is equipped with buffer gear under the transmission between the end of being responsible for.
3. A pitching mechanism according to claim 2, wherein: the limiting mechanism comprises a limiting electromagnet and a magnet fixing plate, the limiting electromagnet is fixed on the transmitter body through the magnet fixing plate, and the limiting electromagnet is connected with a limiting iron block.
4. A pitching mechanism according to claim 3, wherein: buffer gear includes transmission front end fixed plate, buffering bearing, buffering axle, buffering spring board, buffer spring, buffering axle fixed block, buffering guide rail and buffering slider, transmission front end fixed plate installs the both sides of being responsible for under being responsible for and the transmission on the transmission, it is equipped with buffering bearing to be located between the transmission front end fixed plate, be located and be equipped with buffering axle on the buffering bearing, buffering spring board sets up on the buffering axle and connects the transmission front end fixed plate, the bottom of being responsible for on the transmission is set up to the buffering guide rail, be equipped with buffering slider on buffering guide rail, the one end of buffering axle is passed through buffering axle fixed block and is connected on buffering slider, be equipped with buffer spring on buffering spring board, buffer spring is including buffering axle and connect the buffering fixed block, the buffering fixed block contacts with the ball buffer block.
5. A pitching mechanism according to claim 4, wherein: actuating mechanism includes transmission driving motor, transmission drive action wheel, transmission drive from driving wheel, transmission drive concentric wheel and driving spindle, driving spindle's both ends set up on the transmission base, and the transmitter body sets up on driving spindle, is equipped with the transmission drive on the driving spindle between driving spindle and the transmitter body junction and follows the driving wheel, and transmission drive concentric wheel connection transmission drive follows the driving wheel, is equipped with transmission driving motor on one side of transmitter body, be equipped with transmission drive action wheel on the transmission driving motor, transmission drive action wheel and transmission drive are connected from the driving wheel meshing.
6. A pitching mechanism according to claim 5, wherein: the launcher body is further provided with a loading mechanism, the loading mechanism comprises a loading chain, an elastic rubber band, a rubber band guide wheel, an adjusting wheel, a loading gear, a proximity switch and a chain clamping plate, the loading gear is arranged on a buffer mechanism, the loading gear is connected with a transmission driving concentric wheel through the loading chain, the chain clamping plate is arranged on the loading chain, the proximity switch is arranged on one side, which is located at one end of the launcher body, of the lower main pipe during the launching, the adjusting wheel is arranged on two sides, which are located at one end of the launcher body, the elastic rubber band is arranged on the adjusting wheel, the elastic rubber band guide wheel on the buffer mechanism is wound by the elastic rubber band and connected with a ball supporting mechanism, and the chain clamping plate is contacted with the ball supporting mechanism.
7. A pitching mechanism according to claim 1, wherein: the ball supporting side plate comprises a side plate main body, a ball blocking plate, an extending plate and a ball supporting plate, wherein the side plate main body is fixed at two ends of the ball supporting connecting plate, the ball blocking plate is arranged at the top end of the side plate main body, the extending plate is arranged at the bottom end of the side plate main body, and the ball supporting plate extends downwards, backwards and forwards in an arc shape from the ball blocking plate and is connected with the extending plate.
8. A pitching mechanism according to claim 6, wherein: the adjusting wheel comprises a wheel body, an adjusting bearing, an adjusting wheel shaft, an adjusting fixing hole and an adjusting fixing rod, the adjusting wheel is installed on the transmitter body through the adjusting bearing, the wheel body is connected with the adjusting bearing through the adjusting wheel shaft, the transmitter body is provided with the adjusting fixing hole, the wheel body is provided with more than one adjusting connecting hole corresponding to the adjusting fixing hole, and the adjusting fixing rod is arranged on the adjusting connecting hole.
9. A pitching mechanism according to claim 8, wherein: the transmitter body is also provided with an adjusting limit groove, and the wheel body is provided with an adjusting limit rod corresponding to the adjusting limit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023070788.3U CN215232013U (en) | 2020-12-18 | 2020-12-18 | Ball throwing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023070788.3U CN215232013U (en) | 2020-12-18 | 2020-12-18 | Ball throwing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215232013U true CN215232013U (en) | 2021-12-21 |
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ID=79453043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023070788.3U Active CN215232013U (en) | 2020-12-18 | 2020-12-18 | Ball throwing mechanism |
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| Country | Link |
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| CN (1) | CN215232013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774163A (en) * | 2020-12-18 | 2021-05-11 | 华南理工大学广州学院 | Transmitting device |
-
2020
- 2020-12-18 CN CN202023070788.3U patent/CN215232013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774163A (en) * | 2020-12-18 | 2021-05-11 | 华南理工大学广州学院 | Transmitting device |
| CN112774163B (en) * | 2020-12-18 | 2023-12-08 | 华南理工大学广州学院 | Transmitting device |
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