CN113617011B - Fixed point basketball shooting machine with ball conveying function for physical training - Google Patents

Abstract

The utility model relates to the technical field of physical training, in particular to a fixed point basketball shooting machine with a ball conveying function for physical training. This kind of sports training is with fixed point basketball shooting machine that has defeated ball function, the user need not to be close to equipment and gets the ball on the one hand, the back and forth walking about that causes because of getting the ball when having reduced well remote training, be difficult for breaking the training, it is long when having guaranteed the training, on the other hand compares in simple self-service ball fixed point basketball shooting, sportsman's training prefers more in the dynamic pass basketball shooting of this kind of laminating actual match, can train improvement sportsman's reaction consciousness more, and vertical cylinder and the ball part that shoots that corresponds carry out the direction skew, with this realization to the regulation of spheroid shooting boundary, be convenient for the sportsman uses the ball frame to carry out the different position training of circumference as the base point, the device's application scope has further been improved, the actual match of laminating more.

Description

Fixed point basketball shooting machine with defeated ball function for sports training

Technical Field

The utility model relates to the technical field of physical training, in particular to a fixed-point basketball shooting machine with a ball conveying function for physical training.

Background

Basketball player is in order to exert better in the match, the level does not descend simultaneously, when carrying out basketball training usually, need carry out a large amount of fixed point shooting training, increase the degree of accuracy of oneself shooting, general basketball player is when shooting, the basketball after the shooting rolls to each position, lead to basketball player to shoot after the back need pick up the ball and collect, and then shoot once more, indirect messenger's shooting training inefficiency, but be equipped with special ball picking up personnel, the cost of training will increase.

The prior patent (publication number: CN108853984B) discloses a fixed point basketball shooting machine with a ball conveying function for sports. Therefore, the technical problems of the utility model are as follows: the utility model provides a can collect the transport to the basketball after shooting, make things convenient for basketball player to shoot to reduce training cost's sports is with fixed point shooting machine that has defeated ball function. The technical scheme is as follows: a fixed point basketball shooting machine with a ball conveying function for sports comprises a bottom plate, a support rod, a frame body and the like; a U-shaped frame is installed on the left side of the top of the bottom plate, and an opening is formed in the upper portion of the left side of the U-shaped frame. The inventor finds the following problems in the prior art in the process of implementing the utility model: when the existing device is used, a user needs to take the ball by himself, so that the training duration is influenced, and the actual match situation is not met.

In view of the above, we propose a fixed point basketball shooting machine with ball conveying function for physical training.

Disclosure of Invention

The utility model aims to provide a fixed-point basketball shooting machine with a ball conveying function for sports training, which aims to solve the problems that the training time is influenced and the actual competition situation is not met because a user needs to take balls by himself when the fixed-point basketball shooting machine is used in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sports training is with fixed point basketball shooting machine that has defeated ball function, is including retrieving the ball frame, the bottom of retrieving the ball frame is fixed to be pegged graft and is had rather than the vertical pipe of intercommunication, the bottom fixedly connected with of vertical pipe is rather than the horizontal tube socket of basement of intercommunication, and the vertical pipe is carried out the chamfer with the junction of the horizontal tube socket of basement and is handled.

The outer end of the base transverse tube seat is provided with a ball pushing mechanism and a ball passing mechanism which are matched with each other.

Preferably, dial ball mechanism includes the ear seat, ear seat fixed connection is in one side on the horizontal tube socket surface of basement, and the quantity of ear seat is two, two the ear seat is vertical symmetry and sets up in the lateral wall of the horizontal tube socket of basement, and the relative one side rotation on two ear seat surfaces is connected with two accuse axles.

The surface of the horizontal tube socket of basement just has a control motor in two accuse side of shafts fixed mounting, the bottom of two accuse axles run through the ear seat and with control motor's axis of rotation fixed connection, and the fixed cover in surface of two accuse axles has connect the driver plate, the opening has been seted up on the surface of the horizontal tube socket of basement, inside one side of driver plate extended to the horizontal tube socket of basement through the opening, and the outer end fixedly connected with of the horizontal tube socket inner wall of basic point and driver plate matched with ring brush, pass ball mechanism set up in the outer end of the horizontal tube socket of basement and cooperate with two accuse axle and driver plate.

Preferably, the ball passing mechanism comprises a vertical cylinder, the vertical cylinder is arranged at the outer end of the base transverse pipe seat, an angle adjusting part is arranged between the vertical cylinder and the base transverse pipe seat, a ball inlet matched with the base transverse pipe seat is formed in the bottom of the vertical cylinder, and a ball ejecting port is formed in the upper side of the surface of the vertical cylinder.

The utility model discloses a ball inlet, including a vertical cylinder, a ball inlet, a horizontal bevel gear, a vertical bevel gear, a transmission arm, a vertical bevel gear, a horizontal bevel gear, a vertical bevel gear, a transmission shaft and a transmission shaft.

The surface of a vertical cylinder is provided with a jack on one side of the supporting plate, the inside of the jack is inserted with an ejection arm in a sliding manner, the surface of the ejection arm is movably sleeved with a crossbow ejection spring in the vertical cylinder, the inner end of the ejection arm is fixedly connected with a ball bowl matched with an ejection ball port, and two ends of the crossbow ejection spring are respectively in lap joint with the ball bowl and the vertical cylinder.

Penetrate the surface of arm and have the rack of falling through the caulking groove fillet welding, the fixed cover in surface of transmission arm has connect the linkage dish, the skin weld of linkage dish has the dish tooth with rack of falling intermeshing, and the surface of linkage dish is provided with the idle tooth district.

Preferably, the angle adjusting portion comprises a strip-shaped seat, the strip-shaped seat is welded on the surface of the vertical cylinder, and the strip-shaped seat is rotatably connected with the ear seat through a pin shaft.

The surfaces of the vertical cylinder and the base transverse tube seat are opposite to one side of the strip-shaped seat and are fixedly connected with a folding skin, and the surface of the vertical cylinder is fixedly connected with a pull handle at the side of the ball shooting port.

Preferably, the bottom of the recovery ball frame is subjected to necking treatment, and the upper sides of the four sides of the recovery ball frame are all set as intercepting nets.

Preferably, a bearing is embedded at the joint of the double-control shaft and the lug seat.

Preferably, the joint between the interior of the vertical cylinder and the ball inlet is an inclined curved surface.

Preferably, the surface of the drive plate is provided with spherical clamping grains.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through arranging the ball passing mechanism matched with the ball pushing mechanism, on the basis of original ball pushing and conveying, the linkage disc and the disc teeth drive the shooting arm and the ball bowl to compress the crossbow shooting spring to accumulate force until the empty tooth area is relieved from limiting, so that the crossbow shooting spring in a compression state is used for shooting the ball bowl, and accordingly, a basketball in the ball bowl is shot out from a shooting opening, the shooting potential energy of the ball body is similar to that of a ball passing in an actual match, on one hand, a user does not need to get the ball close to equipment, the back-and-forth movement caused by ball fetching during medium-distance and long-distance training is reduced, the training is not easy to interrupt, the training duration is ensured, on the other hand, compared with simple fixed-point shooting of the ball, the player training prefers the dynamic ball passing shooting which is attached to the actual match, and the reaction consciousness of the players can be trained and improved.

According to the utility model, the angle adjusting part is arranged, so that the ball passing mechanism can deflect along the joint of the strip-shaped seat and the ear seat, and the vertical cylinder and the corresponding ball shooting part are subjected to direction deviation, so that the ball shooting range can be adjusted, a player can conveniently train at different circumferential point positions by taking the ball frame as a base point, the application range of the device is further expanded, and the device is more suitable for actual games.

According to the utility model, the ball pushing mechanism is arranged, so that the integral ball conveying component is greatly simplified on the basis of ensuring the use effect, the cost is lower, the integral equipment size is reduced, and the installation and the use are more convenient.

According to the basketball self-cleaning device, the basketball is attached to the transverse tube seat of the base to rotate and penetrate through the annular brush in the moving process through the arrangement of the ball poking mechanism, so that dust and sweat on the surface of the basketball are swept, the basketball self-cleaning is guaranteed in the ball recovery and conveying processes, the basketball can be better used and controlled in the training process of athletes, and the training effect is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a cross-sectional view of a three-dimensional structure according to the present invention;

FIG. 4 is an exploded view of the ball passing mechanism of FIG. 3 in accordance with the present invention;

fig. 5 is a side view of the present invention.

In the figure: 1. recovering the ball frame; 2. a vertical conduit; 3. a base lateral tube seat; 4. a ball-poking mechanism; 401. an ear mount; 402. a dual control shaft; 403. controlling the motor; 404. a dial; 405. a port; 406. circularly brushing; 5. a ball passing mechanism; 501. a vertical cylinder; 502. adjusting the angle part; 50201. a strip-shaped seat; 50202. a pin shaft; 50203. folding the skin; 50204. pulling a handle; 503. a ball inlet; 504. shooting a ball port; 505. a support plate; 506. a transmission arm; 507. a vertical bevel gear; 508. a horizontal bevel gear; 509. a jack; 510. a shooting arm; 511. shooting a spring by a crossbow; 512. a ball bowl; 513. reversing the rack; 514. a linkage disk; 515. disc teeth; 516. and a hollow tooth area.

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 obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a fixed point shooting machine with a ball conveying function for physical training comprises a recovery ball frame 1, wherein the device is fixedly arranged below a basket frame, the recovery ball frame 1 needs to be positioned at the lower side of the basket, a vertical guide pipe 2 communicated with the recovery ball frame 1 is fixedly inserted at the bottom of the recovery ball frame 1, a base transverse pipe seat 3 communicated with the vertical guide pipe 2 is fixedly connected at the bottom end of the vertical guide pipe 2, the joint of the vertical guide pipe 2 and the base transverse pipe seat 3 is chamfered, and a basketball shot to the basket falls into the recovery ball frame 1 downwards and rolls into the base transverse pipe seat 3 along the vertical guide pipe 2;

the outer end of the base transverse tube seat 3 is provided with a ball poking mechanism 4 and a ball passing mechanism 5 which are matched with each other.

In this embodiment, as shown in fig. 1, 3, 4, and 5, the ball pushing mechanism 4 includes two ear seats 401, the two ear seats 401 are fixedly connected to one side of the surface of the base transverse tube seat 3, the two ear seats 401 are vertically and symmetrically disposed on the sidewall of the base transverse tube seat 3, and the opposite sides of the surfaces of the two ear seats 401 are rotatably connected to a dual-control shaft 402;

a control motor 403 is fixedly arranged on the surface of the base transverse tube seat 3 and on the side of the double-control shaft 402, the bottom end of the double-control shaft 402 penetrates through the ear seat 401 and is fixedly connected with a rotating shaft of the control motor 403, and the surface of the double-control shaft 402 is fixedly sleeved with a dial 404, the double-control shaft 402 and the dial 404 are driven to synchronously rotate after the control motor 403 is started, the surface of the substrate transverse tube seat 3 is provided with a through hole 405, one side of the dial 404 extends into the substrate transverse tube seat 3 through the through hole 405, and the outside of the inner wall of the base point horizontal tube base is fixedly connected with a ring brush 406 matched with the dial 404, the dial 404 is positioned in the rotary state in the base horizontal tube base 3 through the through hole 405, the basketball in the base transverse tube base 3 can be pushed to roll towards the outer end, and the basketball is attached to the base transverse tube base 3 to rotate in the moving process, so that the rolling and rotating ball passes through the ring brush 406 and the ball passing mechanism 5 is arranged at the outer end of the base transverse tube seat 3 and is matched with the double control shaft 402 and the dial 404.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the ball passing mechanism 5 includes a vertical cylinder 501, the vertical cylinder 501 is disposed at the outer end of the base transverse tube seat 3, an angle adjusting portion 502 is disposed between the vertical cylinder 501 and the base transverse tube seat 3, a ball inlet 503 matched with the base transverse tube seat 3 is disposed at the bottom of the vertical cylinder 501, a ball shooting port 504 is disposed at the upper side of the surface of the vertical cylinder 501, and a basketball which is cleaned in the base transverse tube seat 3 and continuously pushed into the vertical cylinder 501 through the ball inlet 503 until the ball is pushed upwards;

the surface of the vertical cylinder 501 and the opposite side of the ball inlet 503 are fixedly connected with two support plates 505, the opposite sides of the surfaces of the two support plates 505 are rotatably connected with a drive arm 506, one end of the drive arm 506 penetrates through the support plates 505 and is fixedly sleeved with a vertical bevel gear 507, the top end of the double-control shaft 402 penetrates through the lug seat 401 and is fixedly sleeved with a horizontal bevel gear 508, the horizontal bevel gear 508 is meshed with the vertical bevel gear 507, and when the control motor 403 is started to carry out basketball conveying, the rotary double-control shaft 402 drives the drive arm 506 to rotate through the meshed horizontal bevel gear 508 and the vertical bevel gear 507;

a jack 509 is formed in the surface of the vertical cylinder 501 and located on one side of the supporting plate 505, a shooting arm 510 is slidably inserted into the jack 509, a crossbow shooting spring 511 is movably sleeved in the vertical cylinder 501 on the surface of the shooting arm 510, a ball bowl 512 matched with the shooting port 504 is fixedly connected to the inner end of the shooting arm 510, and two ends of the crossbow shooting spring 511 are respectively overlapped with the ball bowl 512 and the vertical cylinder 501;

the surface of the shooting arm 510 is welded with a reversed rack 513 through a caulking groove, the surface of the transmission arm 506 is fixedly sleeved with a linkage disk 514, the surface of the linkage disk 514 is welded with a disk tooth 515 meshed with the reversed rack 513, a hollow tooth area 516 is arranged on the surface of the linkage disk 514, the linkage disk 514 synchronously rotating along with the transmission arm 506 stirs the reversed rack 513 and the shooting arm 510 through the disk tooth 515 to slide in and out of an insertion hole 509, in the process, the shooting arm 510 and the ball bowl 512 compress a crossbow shooting spring 511 to store force, a basketball continuously advanced to the top corresponds to the ball bowl 512, until the linkage disk 514 rotates to the hollow tooth area 516 to release the limit of the reversed rack 513 and the shooting arm 510, the crossbow shooting spring 511 in the compressed state shoots the shooting arm 510 and the ball bowl 512, and the basketball in the ball bowl 512 is shot from the shooting hole 504.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the angle adjusting part 502 comprises a bar-shaped seat 50201, the bar-shaped seat 50201 is welded on the surface of the vertical cylinder 501, and the bar-shaped seat 50201 is rotatably connected with the ear seat 401 through a pin 50202 at a position such that the horizontal bevel gear 508 and the vertical bevel gear 507 are not disengaged when the vertical cylinder 501 is shifted;

a folding skin 50203 is fixedly connected to one side, opposite to the strip-shaped seat 50201, of the surfaces of the vertical cylinder 501 and the base transverse tube holder 3, a pull handle 50204 is fixedly connected to the surface of the vertical cylinder 501 on the side of the ball shooting port 504, a user can pull the vertical cylinder 501 to deflect along the connection between the strip-shaped seat 50201 and the lug seat 401 through the pull handle 50204, the vertical cylinder 501 and a corresponding ball shooting component are subjected to directional deflection, and the folding skin 50203 is synchronously unfolded to close a gap between the vertical cylinder 501 and the base transverse tube holder 3 in the process.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the bottom of the recycling ball frame 1 is subjected to necking treatment, so that the basketball can be conveniently collected into the vertical conduit 2, and the upper sides of the four sides of the recycling ball frame 1 are all set as intercepting nets, so that compared with a hard plate body which is easy to bounce the basketball, the basketball which falls down can be prevented from bouncing out of the recycling ball frame 1 by using the soft intercepting nets while the basketball is collected.

In this embodiment, as shown in fig. 1 and 5, a bearing is embedded at a connection portion between the dual-control shaft 402 and the ear seat 401, and the bearing can effectively reduce a friction coefficient of the dual-control shaft 402 during a movement process, and can ensure a rotation accuracy while limiting.

In this embodiment, as shown in fig. 3, the joint between the interior of the vertical tube 501 and the ball inlet 503 is an inclined curved surface, which is advantageous for guiding the basketball horizontally moving in the base horizontal tube base 3 into the vertical tube 501 more smoothly and vertically moving.

In this embodiment, as shown in fig. 1, 3, 4 and 5, the surface of the dial 404 is provided with spherical snap grains for increasing the friction force when the dial 404 contacts the surface of the basketball, so as to ensure the stability of the basketball pushed by the rotary dial 404.

The use method and the advantages of the utility model are as follows: when the fixed-point basketball shooting machine with the ball conveying function is used for physical training, the working process is as follows:

as shown in figures 1, 2, 3, 4 and 5, firstly, the device is fixedly arranged under a basket frame, a recovery ball frame 1 is required to be ensured to be positioned at the lower side of the basket, a control motor 403 is started to drive a double control shaft 402 and a drive plate 404 to synchronously rotate, then shooting training is carried out, a basketball shot to the basket falls downwards into the recovery ball frame 1 and rolls into a base transverse tube seat 3 along a vertical guide pipe 2, the drive plate 404 in a rotating state is positioned in the base transverse tube seat 3 through a through hole 405 to push the basketball in the base transverse tube seat 3 to roll towards the outer end, and the basketball is attached to the base transverse tube seat 3 to rotate in the moving process, so that the rolling ball body passes through a ring brush 406 to scrape and sweep dust and sweat on the surface of the ball body, the device is ensured to realize self-cleaning of the basketball in the processes of recovering and delivering, and the basketball has better use performance in the process of training, The training effect is improved by controlling, the basketball which is cleaned in the transverse tube seat 3 of the base is pushed into the vertical tube 501 through the basketball inlet 503 until the top of the basketball is placed on the ball body, and the user can take the basketball from the basketball shooting port 504 when carrying out three-line internal pitching training;

in addition to self-taking, when the control motor 403 is started to deliver the basketball, the rotating double-control shaft 402 drives the transmission arm 506 to rotate through the horizontal bevel gear 508 and the vertical bevel gear 507 which are meshed with each other, the link disk 514 which synchronously rotates along with the transmission arm 506 drives the inverted rack 513 and the shooting arm 510 to slide in and out of the insertion hole 509 through the disk teeth 515, in the process, the shooting arm 510 and the ball bowl 512 compress the crossbow shooting spring 511 to accumulate force, the basketball placed in the top corresponds to the ball bowl 512 continuously until the link disk 514 rotates to the empty tooth area 516 to relieve the limit of the inverted rack 513 and the shooting arm 510, the shooting spring 511 in the compressed state shoots the shooting arm 510 and the ball bowl 512, and accordingly the basketball in the ball bowl 512 is shot from the shooting hole 504, the shooting potential energy of the ball is similar to that of the ball in the actual game, on one hand, the user does not need to approach the device to take the ball, the back and forth movement caused by the ball taking during the middle-distance training is reduced, and the training is not easy to interrupt, it is long to have guaranteed the training, on the other hand compares in simple self-service ball fixed point shooting, sportsman's training prefers more in this kind of dynamic pass shooting of laminating actual match, can train improvement sportsman's reaction consciousness more, and the user accessible is drawn 50204 pulling vertical column 501 along strip seat 50201 and ear seat 401 junction and is deflected, make vertical column 501 and the shooting part that corresponds carry out the direction skew, with this realization to the regulation of spheroid shooting boundary, be convenient for the sportsman uses the ball frame to carry out the different positions training of circumference as the basic point, the application scope of the device has further been improved, the actual match of laminating more.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a sports training is with fixed point basketball shooting machine that has defeated ball function, is including retrieving ball frame (1), its characterized in that: the bottom of the recovery ball frame (1) is fixedly inserted with a vertical conduit (2) communicated with the recovery ball frame, the bottom end of the vertical conduit (2) is fixedly connected with a base transverse pipe seat (3) communicated with the vertical conduit, and the joint of the vertical conduit (2) and the base transverse pipe seat (3) is chamfered;

the outer end of the base transverse tube seat (3) is provided with a ball poking mechanism (4) and a ball passing mechanism (5) which are matched with each other;

the ball pulling mechanism (4) comprises two lug seats (401), the lug seats (401) are fixedly connected to one side of the surface of the base transverse pipe seat (3), the number of the lug seats (401) is two, the two lug seats (401) are vertically and symmetrically arranged on the side wall of the base transverse pipe seat (3), and the opposite sides of the surfaces of the two lug seats (401) are rotatably connected with a double-control shaft (402);

a control motor (403) is fixedly mounted on the surface of the base transverse pipe seat (3) and on the side of the double-control shaft (402), the bottom end of the double-control shaft (402) penetrates through the ear seat (401) and is fixedly connected with a rotating shaft of the control motor (403), a drive plate (404) is fixedly sleeved on the surface of the double-control shaft (402), a through hole (405) is formed in the surface of the base transverse pipe seat (3), one side of the drive plate (404) extends into the base transverse pipe seat (3) through the through hole (405), a ring brush (406) matched with the drive plate (404) is fixedly connected to the outer side of the inner wall of the base transverse pipe seat, and the ball transfer mechanism (5) is arranged at the outer end of the base transverse pipe seat (3) and is matched with the double-control shaft (402) and the drive plate (404);

the ball passing mechanism (5) comprises a vertical tube (501), the vertical tube (501) is arranged at the outer end of the base transverse tube seat (3), and an angle adjusting part (502) is arranged between the vertical tube (501) and the base transverse tube seat (3);

the bottom of the vertical tube (501) is provided with a ball inlet (503) matched with the base transverse tube seat (3), and the upper side of the surface of the vertical tube (501) is provided with a ball ejection port (504);

the angle adjusting part (502) comprises a strip-shaped seat (50201), the strip-shaped seat (50201) is welded on the surface of the vertical cylinder (501), and the strip-shaped seat (50201) is rotatably connected with the ear seat (401) through a pin shaft (50202);

a folding skin (50203) is fixedly connected to one side, opposite to the strip-shaped seat (50201), of the surfaces of the vertical cylinder (501) and the base transverse tube seat (3), and a pull handle (50204) is fixedly connected to the surface of the vertical cylinder (501) on the side of the ball shooting port (504);

one side, opposite to the ball inlet (503), of the surface of the vertical cylinder (501) is fixedly connected with two supporting plates (505), one side, opposite to the surfaces of the two supporting plates (505), of the surface of each supporting plate is rotatably connected with a transmission arm (506), one end of each transmission arm (506) penetrates through the corresponding supporting plate (505) and is fixedly sleeved with a vertical bevel gear (507), the top end of the double-control shaft (402) penetrates through the corresponding lug seat (401) and is fixedly sleeved with a horizontal bevel gear (508), and the horizontal bevel gear (508) is meshed with the vertical bevel gear (507);

a jack (509) is formed in the surface of the vertical cylinder (501) and on one side of the support plate (505), a shooting arm (510) is slidably inserted into the jack (509), a crossbow shooting spring (511) is movably sleeved in the vertical cylinder (501) on the surface of the shooting arm (510), a ball bowl (512) matched with the shooting port (504) is fixedly connected to the inner end of the shooting arm (510), and two ends of the crossbow shooting spring (511) are respectively overlapped with the ball bowl (512) and the vertical cylinder (501);

the surface of penetrating arm (510) has down rack (513) through the caulking groove fillet weld, the fixed cover in surface of transmission arm (506) has connect linkage dish (514), the skin weld of linkage dish (514) has dish tooth (515) with down rack (513) intermeshing, and the surface of linkage dish (514) is provided with sky tooth zone (516).

2. The fixed point basketball shooting machine with ball conveying function for sports training according to claim 1, characterized in that: the bottom of the recovery ball frame (1) is subjected to necking treatment, and the upper sides of the four sides of the recovery ball frame (1) are all set as intercepting nets.

3. The fixed-point basketball shooting machine with ball conveying function for sports training according to claim 1, characterized in that: and a bearing is embedded at the joint of the double-control shaft (402) and the ear seat (401).

4. The fixed-point basketball shooting machine with ball conveying function for sports training according to claim 1, characterized in that: the joint of the interior of the vertical cylinder (501) and the ball inlet (503) is an inclined curved surface.

5. The fixed-point basketball shooting machine with ball conveying function for sports training according to claim 1, characterized in that: the surface of the drive plate (404) is provided with spherical clamping grains.

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