CN205659354U - Basketball is received football shirt automatically and is put - Google Patents

Abstract

The utility model discloses a basketball is received football shirt automatically and is put mainly relates to basketball facility field. Including receiving the ball machine, the basketball net pocket, the basketball, install RFID electronic tags in the basketball, receive the ball built -in and install wireless radio frequency identification recognizer of RFID and infrared sensor, it draws together receipts ball casing and pushes the ball the casing to receive the ball press packed bale, the front end of receiving the ball casing is equipped with the horn mouth, and horn mouth department is equipped with the rotatory acanthus leaf of relative pivoted, the casing of pushing the ball is inside to be equipped with push the ball board and end and to be equipped with out the ball mouth, the use that cooperatees of ball mouth and basketball net pocket goes out, be equipped with the reel that is used for roll -up basketball net pocket on the basketball net pocket. The utility model has the advantages of the holddown problem is solved to its effective filtering buggy, coal cinder, and gas -liquid separation is effectual, and can alleviate the air current of high -yield well, solves the airlock problem, and simultaneously, its molding is small and exquisite, the structure is succinct, easily processes and maintains that manufacturing cost reduces by a wide margin.

Description

A kind of basketball automatic spherical pig receiving device

Technical field

This utility model relates to basketball system field, specifically a kind of basketball automatic spherical pig receiving device.

Background technology

In the training and teaching of basketball movement, shootaround, as an important grounding, not only needs a large amount of Basketball coordinates, in addition it is also necessary to the exercise of shooting repeatedly of high intensity, this results in shot ball and be scattered in basketball court, needs athlete Oneself picking up ball or other paraprofessional personnel assist to pick up ball, it is low that this has resulted in training effectiveness, consumes a large amount of non-training muscle power, takies The problems such as extra manpower.

Utility model content

The purpose of this utility model is to provide a kind of basketball automatic spherical pig receiving device, and it can collect in basketball court automatically The basketball being scattered, and stored, the ball of picking up greatly facilitated in basketball training saves, and improves training effectiveness, saves people Power, physical demands.

This utility model for achieving the above object, is achieved through the following technical solutions:

A kind of basketball automatic spherical pig receiving device, including receiving ball machine, the basketball string bag, basketball,

The internally installed of described basketball has RFID, and the front end of described receipts ball machine is provided with RFID less radio-frequency and knows Other recognizer and infrared sensor, be provided with 89C51 single-chip microcomputer in described receipts ball machine, described infrared sensor and RFID is wireless penetrates Frequency identifies that recognizer is connected by wire with 89C51 single-chip microcomputer, and the bottom of described receipts ball machine is provided with front wheels and rear wheels, described before Wheel and trailing wheel are two and are symmetrical arranged, and described front-wheel is provided with driving motor, and described driving motor passes through 89C51 monolithic Machine controls；

Described receipts ball machine includes the receipts ball casing being connected and pushes the ball casing:

What the junction of described receipts ball casing and casing of pushing the ball was hinged with arc leads ball plate, described in lead the end of ball plate and be provided with Rubber sheet, the front end of described receipts ball casing is provided with narrow end at inboard horn mouth, be provided with in described receipts ball casing receipts ball motor, First rotating shaft and the second rotating shaft, the distance between described first rotating shaft and the second rotating shaft adapts with basketball, described first rotating shaft Be equipped with rotation impeller in the second rotating shaft, the base of described rotation impeller is arc-shaped side, the top of described second rotating shaft and receipts Ball casing axial rotation connects, and the top of described second rotating shaft is provided with belt wheel, and the top of described first rotating shaft is provided with and is coaxial therewith The driven gear of the heart, described driven gear is provided with meshed driving gear, described active away from the side of the second rotating shaft Being provided with line shaft on gear, described line shaft is connected with the output shaft receiving ball motor by differential mechanism, and described line shaft sets There is belt wheel, between the belt wheel on described line shaft and the belt wheel in described second rotating shaft, be wound with Timing Belt,

Be provided with, in described casing of pushing the ball, plate of pushing the ball, described in the push the ball bottom surface of plate be provided with and pawl, described in push the ball the top of casing Being hinged with first connecting rod and second connecting rod, described first connecting rod is provided with sprocket wheel, described first connecting rod with the hinged place of casing of pushing the ball And between second connecting rod, it is hinged with third connecting rod, and described third connecting rod is hinged with fourth link, described fourth link is away from The lower end of three connecting rods is articulated and connected with plate of pushing the ball, described in the push the ball top of motor push the ball motor and power transmission shaft are installed, described in push away Ball motor is connected with power transmission shaft, and described power transmission shaft is provided with on some sprocket wheels, the sprocket wheel on described power transmission shaft and first connecting rod Roller chain it is wound with between sprocket wheel,

The end of described casing of pushing the ball is provided with ball mouth, and the cross section of described ball mouth is the circle that inner ring adapts with basketball Annular, the outer wall of described ball mouth is provided with the snap close for the lock hanging basketball string bag, and one end of the described basketball string bag is provided with and goes out The opening that ball mouth matches, the opening part of the described basketball string bag is provided with multiple link stopper, and the described basketball string bag keeps away one end of mouth Being provided with reel, described reel is the cylinder of hollow, and the sidewall of described reel is provided with bar hole, described volume along its length Placed in the middle on the bottom surface, one end of cylinder it is provided with through hole, in described reel, is provided with fixing axle, spool, wind spring, the middle part of described fixing axle Disconnecting and gap is provided with compression spring, one end of described fixing axle is fixing with the bottom surface, side within reel to be connected, described The other end of fixing axle is provided with chuck, placed in the middle on described chuck is provided with triggering briquetting, and the outer end of described triggering briquetting is from through hole Passing and be exposed to outside reel, described chuck is provided with check pawl, and described check pawl is provided with check spring, described solid Dead axle run through at the axle center of spool spool and with spool matched in clearance, the inner of described wind spring is connected with fixing axle, described volume The outer end of spring is connected with spool, and one end of the adjacent chuck of described spool is provided with groove, and described groove is cylindrical, described groove side The top of wall is provided with the internal tooth that a circle is meshed with check pawl, and one end that the described basketball string bag keeps away mouth penetrates from bar hole Reel is also fixed on spool.

Described snap close includes linked network plate and lock knob, and described lock knob is strip, outside the middle part of described lock knob is with ball mouth Wall is hinged, and the bottom of described linked network plate is hinged with the outer wall of ball mouth, and described linked network plate is provided with and locks the lockhole that knob adapts.

Described reel away from the fixture block that is provided with placed in the middle on the bottom surface, one end of through hole, the cross section of described fixture block with trigger briquetting Corresponding, described in the push the ball end face of casing be provided with storage tank, the width of described storage tank adapts with the length of reel, described storage tank On sidewall, L-type draw-in groove is organized in symmetrical being provided with more, and described L-type draw-in groove is used in combination with triggering briquetting and fixture block.

Contrast prior art, the beneficial effects of the utility model are:

1, by the tracking to RFID, receipts ball machine is enable to follow the trail of the basketball being scattered in basketball court, described Infrared sensor can help to receive ball machine and hide obstacle.Basketball is through bell-mouthed guiding, and is rotating relatively rotating of impeller Under used by pushing, there is certain kinetic energy, lead on ball plate by being incorporated between the first rotating shaft and the second rotating shaft, and fall into the machine of pushing the ball In shell, in the passage in casing of pushing the ball, do certain buffering, it is to avoid basketball is collected too fast and got congestion, along with first connecting rod Rotate, drive plate of pushing the ball to stir to ball mouth direction, and fallen into by ball mouth and receive in the basketball string bag that ball machine is connected, thus Realize the full-automatic function receiving ball.Meanwhile, from band reel on the basketball string bag, it is possible to the basketball string bag is furled into interior, store Clean and tidy convenient.When pulling out the basketball string bag, check pawl is engaged with the internal tooth of groove top, stops the basketball string bag to be retracted, when needing Time to be packed up, pressing lower triggering briquetting and check pawl can be made to depart from internal tooth, spool turns round rapidly under the effect of wind spring, income The basketball string bag, it is achieved retracting quick, semi-automatic, significantly facilitates use.

2, the basketball string bag is hung on linked network plate, after closing linked network plate and making lock knob pass the lockhole on linked network plate, rotate Lock knob can pin, this simple for structure effectively, it is simple to tear Hanging Basket net pocket, and locking operation fast and easy open.

3, reel being put into storage tank, the fixture block at described reel two ends and triggering pressing plate can be respectively clamped into the L-type card of homonymy Groove, so that orderly being fixed in storage tank of reel, convenient ball machine of receiving carries multiple basketball string bag, has expanded this device and can receive Pick up the quantity of basketball, and reel marshalling, pick and place convenient, be conducive to the order keeping training on-the-spot.

Accompanying drawing explanation

Accompanying drawing 1 is structural representation of the present utility model.

Accompanying drawing 2 is the structural representation that this utility model receives ball casing.

Accompanying drawing 3 is the schematic diagram that this utility model fixes axle.

Accompanying drawing 4 is the schematic diagram of this utility model spool.

Accompanying drawing 5 is the schematic diagram that this utility model ball mouth matches with the basketball string bag.

Accompanying drawing 6 is the fore-end schematic diagram that this utility model receives ball casing.

Label shown in accompanying drawing:

1, ball casing is received；2, push the ball casing；3, ball plate is led；4, rubber sheet；5, horn mouth；6, ball motor is received；7, first Rotating shaft；8, the second rotating shaft；9, impeller is rotated；10, belt wheel；11, driven gear；12, driving gear；13, line shaft；14, synchronize Band；15, push the ball plate；16, first connecting rod；17, second connecting rod；18, sprocket wheel；19, third connecting rod；20, fourth link；21, push the ball Motor；22, power transmission shaft；23, roller chain；24, ball mouth；25, snap close；26, link stopper；27, reel；28, fixing axle；29, spool； 30, compression spring；31, chuck；32, briquetting is triggered；33, check pawl；34, check spring；35, groove；36, internal tooth；37, hang Web plate；38, lock knob；39, lockhole；40, fixture block；41, storage tank；42, L-type draw-in groove.

Detailed description of the invention

Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this Shen equally Please appended claims limited range.

Described in the utility model is a kind of basketball automatic spherical pig receiving device, and agent structure includes receiving ball machine, the basketball string bag, basket Ball,

The internally installed of described basketball has RFID, and the front end of described receipts ball machine is provided with RFID less radio-frequency and knows Other recognizer and infrared sensor, be provided with 89C51 single-chip microcomputer in described receipts ball machine, described infrared sensor and RFID is wireless penetrates Frequency identifies that recognizer is connected by wire with 89C51 single-chip microcomputer, and the bottom of described receipts ball machine is provided with front wheels and rear wheels, described before Wheel and trailing wheel are two and are symmetrical arranged, and described front-wheel is provided with driving motor, and described driving motor passes through 89C51 monolithic Machine controls；By the tracking to RFID, receipts ball machine is enable to follow the trail of the basketball being scattered in basketball court, described infrared Sensor can help to receive ball machine and hide obstacle.

Described receipts ball machine includes the receipts ball casing 1 being connected and pushes the ball casing 2:

What the junction of described receipts ball casing 1 and casing 2 of pushing the ball was hinged with arc leads ball plate 3, described in lead ball plate 3 for arc Shape, more adapts to the movement locus of basketball, described in lead ball plate 3 height adjustable so that it is the training court of various situation can be suitable for, The described end leading ball plate 3 is provided with rubber sheet 4, the up rolling of wear-resisting antiskid, beneficially basketball, described receipts ball casing 1 Front end is provided with narrow end at inboard horn mouth 5, it is possible to imported by basketball between the first rotating shaft 7 and the second rotating shaft 8 so that it is rolling of taking advantage of a situation Enter to lead ball plate 3, in described receipts ball casing 1, be provided with receipts ball motor the 6, first rotating shaft 7 and the second rotating shaft 8, described first rotating shaft 7 and the Distance between two rotating shafts 8 adapts with basketball, described first rotating shaft 7 and the second rotating shaft 8 is equipped with rotation impeller 9, at it Make basketball have certain kinetic energy under relatively rotating used by propelling movement, lead ball plate by being incorporated between the first rotating shaft 7 and the second rotating shaft 8 On 3, and fall into and push the ball in casing 2, in the passage in casing 2 of pushing the ball, do certain buffering, it is to avoid basketball is collected too fast and occurs Blocking up, the base of described rotation impeller 9 is arc-shaped side, it is possible to adapt to lead the shape of ball plate 3, the top of described second rotating shaft 8 with Receive ball casing 1 axial rotation connect, the top of described second rotating shaft 8 is provided with belt wheel 10, the top of described first rotating shaft 7 be provided with The driven gear 11 of its concentric, described driven gear 11 is provided with meshed driving tooth away from the side of the second rotating shaft 8 Wheel 12, described driving gear 12 is provided with line shaft 13, and described line shaft 13 is by differential mechanism and the output shaft receiving ball motor 6 Connecting, described line shaft 13 is provided with belt wheel 10, the belt wheel 10 on described line shaft 13 and the belt wheel 10 in described second rotating shaft 8 Between be wound with Timing Belt 14, said structure make the first rotating shaft 7 and the second rotating shaft 8 can relative constant velocity rotation,

Be provided with, in described casing 2 of pushing the ball, plate 15 of pushing the ball, described in the push the ball bottom surface of plate 15 be provided with and pawl, described in push the ball casing 2 Upper articulation have first connecting rod 16 and second connecting rod 17, described first connecting rod 16 to be provided with sprocket wheel with the hinged place of casing 2 of pushing the ball 18, it is hinged with third connecting rod 19 between described first connecting rod 16 and second connecting rod 17, described third connecting rod 19 is hinged with the 4th Connecting rod 20, described fourth link 20 is articulated and connected with plate 15 of pushing the ball away from the lower end of third connecting rod 19, described in push the ball motor 21 Top is provided with push the ball motor 21 and power transmission shaft 22, described in motor 21 of pushing the ball be connected with power transmission shaft 22, described power transmission shaft 22 sets Have between some sprocket wheels 18, the sprocket wheel 18 on described power transmission shaft 22 and the sprocket wheel 18 on first connecting rod 16 and be wound with roller chain 23, It is thus possible to drive the rotation of first connecting rod 16, plate 15 of pushing the ball is driven to stir to ball mouth 24 direction,

The described end pushing the ball casing 2 is provided with ball mouth 24, and the cross section of described ball mouth 24 is that inner ring is fitted mutually with basketball The annular answered, the outer wall of described ball mouth 24 is provided with the snap close 25 for the lock hanging basketball string bag, the one of the described basketball string bag End is provided with the opening matched with ball mouth 24, is fallen into by ball mouth 24 and receives in the basketball string bag that ball machine is connected, thus real The most automatically receive the function of ball.The opening part of the described basketball string bag is provided with multiple link stopper 26, it is possible to be stuck in outside bar hole, it is to avoid basket Net pocket all submerges reel 27, and one end that the described basketball string bag keeps away mouth is provided with reel 27, and described reel 27 is hollow Cylindrical, it is possible to be furled by the basketball string bag into interior, it is clean and tidy convenient to store.Go up along its length on the sidewall of described reel 27 It is provided with bar hole, placed in the middle on the bottom surface, one end of described reel 27 is provided with through hole, in described reel 27, be provided with fixing axle 28, spool 29, wind spring, the middle part of described fixing axle 28 disconnects and gap is provided with compression spring 30, one end of described fixing axle 28 and volume Cylinder bottom surface, side within 27 is fixing to be connected, and the other end of described fixing axle 28 is provided with chuck 31, placed in the middle on described chuck 31 Being provided with triggering briquetting 32, the outer end of described triggering briquetting 32 passes from through hole and is exposed to reel 27 outside, and described chuck 31 sets Have check pawl 33, described check pawl 33 be provided with check spring 34, when described compression spring 30 in its natural state time Described ratchet flushes with internal tooth 36, when described compression spring 30 under compression time described ratchet fall into groove 35 in and with interior Tooth 36 depart from occlusion, described fixing axle 28 run through at the axle center of spool 29 spool 29 and with spool 29 matched in clearance, described volume The inner of spring is connected with fixing axle 28, and the outer end of described wind spring is connected with spool 29, one end of the described adjacent chuck of spool 29 31 Being provided with groove 35, described groove 35 is cylindrical, and the top of described groove 35 sidewall is provided with a circle and is meshed with check pawl 33 Internal tooth 36, the described basketball string bag keeps away one end of mouth and penetrates reel 27 from bar hole and be fixed on spool 29.Work as pull-out During the basketball string bag, check pawl 33 is engaged with the internal tooth 36 on groove 35 top, stops the basketball string bag to be retracted, when needs are packed up, Pressing lower triggering briquetting 32 can make check pawl 33 depart from internal tooth 36, and spool 29 turns round rapidly under the effect of wind spring, income The basketball string bag, it is achieved retracting quick, semi-automatic, significantly facilitates use.

Described snap close 25 includes linked network plate 37 and lock knob 38, and described lock knob 38 be strip, the middle part of described lock knob 38 and The outer wall of ball mouth 24 is hinged, and the bottom of described linked network plate 37 is hinged with the outer wall of ball mouth 24, and described linked network plate 37 is provided with The lockhole 39 adapted with lock knob 38.Being hung over by the basketball string bag on linked network plate 37, Guan Bi linked network plate 37 also makes lock knob 38 through hanging After lockhole 39 on web plate 37, rotation lock knob 38 can pin, this simple for structure effectively, it is simple to tear Hanging Basket net pocket open, and lock Gu easy to operate quickly.

Described reel 27 away from the fixture block 40 that is provided with placed in the middle on the bottom surface, one end of through hole, the cross section of described fixture block 40 with touch Send out briquetting 32 corresponding, described in the push the ball end face of casing 2 be provided with storage tank 41, the width of described storage tank 41 and the length phase of reel 27 Adaptation, on the sidewall of described storage tank 41, L-type draw-in groove 42, described L-type draw-in groove 42 and triggering briquetting 32 and card are organized in symmetrical being provided with more Block 40 is used in combination.Reel 27 is put into storage tank 41, and fixture block 40 and the triggering pressing plate at described reel 27 two ends can block respectively Entering the L-type draw-in groove 42 of homonymy, so that orderly being fixed in storage tank 41 of reel 27, convenient ball machine of receiving carries multiple basket ball nets Pocket, has expanded this device and can collect the quantity of basketball, and reel 27 marshalling, picks and places convenient, is conducive to keeping training existing The order of field.

Embodiment: described in the utility model is a kind of basketball automatic spherical pig receiving device, and agent structure includes receiving ball machine, basket ball nets Pocket, basketball, the internally installed of described basketball has RFID, and the front end of described receipts ball machine is provided with RFID less radio-frequency and knows Other recognizer and infrared sensor, be provided with 89C51 single-chip microcomputer in described receipts ball machine, described infrared sensor and RFID is wireless penetrates Frequency identifies that recognizer is connected by wire with 89C51 single-chip microcomputer, and the bottom of described receipts ball machine is provided with front wheels and rear wheels, described before Wheel and trailing wheel are two and are symmetrical arranged, and described front-wheel is provided with driving motor, and described driving motor passes through 89C51 monolithic Machine controls；Receipts ball casing 1 that described receipts ball machine includes being connected and casing 2 of pushing the ball: described in the push the ball end face of casing 2 be provided with storage tank 41, the width of described storage tank 41 adapts with the length of reel 27, and on the sidewall of described storage tank 41, symmetrical being provided with organizes L-type card more Groove 42, what the junction of described receipts ball casing 1 and casing 2 of pushing the ball was hinged with arc leads ball plate 3, described in lead the end of ball plate 3 and set There are rubber sheet 4, the front end of described receipts ball casing 1 to be provided with the narrow end horn mouth 5 in inboard, in described receipts ball casing 1, are provided with receipts Ball motor the 6, first rotating shaft 7 and the second rotating shaft 8, the distance between described first rotating shaft 7 and the second rotating shaft 8 adapts with basketball, Being equipped with rotation impeller 9 in described first rotating shaft 7 and the second rotating shaft 8, the base of described rotation impeller 9 is arc-shaped side, described the The top of two rotating shafts 8 is connected with receiving ball casing 1 axial rotation, and the top of described second rotating shaft 8 is provided with belt wheel 10, described first turn The top of axle 7 is provided with the driven gear 11 being coaxial therewith the heart, and described driven gear 11 is provided with and it away from the side of the second rotating shaft 8 The driving gear 12 being meshed, described driving gear 12 is provided with line shaft 13, and described line shaft 13 is by differential mechanism and receipts The output shaft of ball motor 6 connects, and described line shaft 13 is provided with belt wheel 10, the belt wheel 10 and described second on described line shaft 13 Be wound with Timing Belt 14 between belt wheel 10 in rotating shaft 8, described in push the ball and be provided with plate 15 of pushing the ball in casing 2, described in push the ball plate 15 Bottom surface is provided with pawls, described in the push the ball upper articulation of casing 2 have first connecting rod 16 and a second connecting rod 17, described first connecting rod 16 with The hinged place of casing of pushing the ball 2 is provided with sprocket wheel 18, is hinged with third connecting rod 19, institute between described first connecting rod 16 and second connecting rod 17 Stating and be hinged with fourth link 20 on third connecting rod 19, described fourth link 20 is cut with scissors with plate 15 of pushing the ball away from the lower end of third connecting rod 19 Connect in succession, described in the push the ball top of motor 21 push the ball motor 21 and power transmission shaft 22 are installed, described in push the ball motor 21 and power transmission shaft 22 connect, and described power transmission shaft 22 is provided with some sprocket wheels 18, the sprocket wheel 18 on described power transmission shaft 22 and the chain on first connecting rod 16 Be wound with roller chain 23 between wheel 18, described in the push the ball end of casing 2 be provided with ball mouth 24, the cross section of described ball mouth 24 is The annular that inner ring and basketball adapt, the outer wall of described ball mouth 24 is provided with the snap close 25 for the lock hanging basketball string bag, institute Stating snap close 25 and include linked network plate 37 and lock knob 38, described lock knob 38 is strip, the middle part of described lock knob 38 and ball mouth 24 Outer wall is hinged, and the bottom of described linked network plate 37 is hinged with the outer wall of ball mouth 24, and described linked network plate 37 is provided with and locks knob 38 phase The lockhole 39 adapted to.One end of the described basketball string bag is provided with the opening matched with ball mouth 24, the opening of the described basketball string bag Place is provided with multiple link stopper 26, and one end that the described basketball string bag keeps away mouth is provided with reel 27, and described reel 27 is the cylinder of hollow Shape, the sidewall of described reel 27 is provided with bar hole, placed in the middle being provided with on the bottom surface, one end of described reel 27 along its length Through hole, is provided with fixing axle 28, spool 29, wind spring in described reel 27, the middle part of described fixing axle 28 disconnects and gap is installed Having compression spring 30, one end of described fixing axle 28 is fixing with the bottom surface, side within reel 27 to be connected, described fixing axle 28 The other end is provided with chuck 31, and on described chuck 31, placed in the middle being provided with triggers briquetting 32, and the outer end of described triggering briquetting 32 is from through hole Passing that to be exposed to reel 27 outside, described reel 27 is provided with fixture block 40, described fixture block away from placed in the middle on the bottom surface, one end of through hole The cross section of 40 is corresponding with triggering briquetting 32, and described L-type draw-in groove 42 is used in combination with triggering briquetting 32 and fixture block 40.Described Chuck 31 is provided with check pawl 33, and described check pawl 33 is provided with check spring 34, and described fixing axle 28 is from spool 29 Axle center at run through spool 29 and with spool 29 matched in clearance, the inner of described wind spring is connected with fixing axle 28, described wind spring Outer end is connected with spool 29, and one end of the described adjacent chuck of spool 29 31 is provided with groove 35, and described groove 35 is cylindrical, described The top of groove 35 sidewall is provided with the internal tooth 36 that a circle is meshed with check pawl 33, and the described basketball string bag keeps away one end of mouth Penetrate reel 27 from bar hole and be fixed on spool 29.

Claims (3)

1. a basketball automatic spherical pig receiving device, it is characterised in that: include receiving ball machine, the basketball string bag, basketball,

The internally installed of described basketball has RFID, and the front end of described receipts ball machine is provided with RFID radio frequency identification and knows Read device and infrared sensor, 89C51 single-chip microcomputer, described infrared sensor and RFID less radio-frequency are installed in described receipts ball machine and know Other recognizer is connected by wire with 89C51 single-chip microcomputer, and the bottom of described receipts ball machine is provided with front wheels and rear wheels, described front-wheel and Trailing wheel is two and is symmetrical arranged, and described front-wheel is provided with driving motor, and described driving motor passes through 89C51 single-chip microcomputer control System；

Described receipts ball machine includes receipts ball casing (1) and the casing of pushing the ball (2) being connected:

What the junction of described receipts ball casing (1) and casing of pushing the ball (2) was hinged with arc leads ball plate (3), described in lead ball plate (3) End is provided with rubber sheet (4), and the front end of described receipts ball casing (1) is provided with narrow end at inboard horn mouth (5), described receipts ball machine Receipts ball motor (6), the first rotating shaft (7) and the second rotating shaft (8), described first rotating shaft (7) and the second rotating shaft (8) it is provided with in shell (1) Between distance adapt with basketball, described first rotating shaft (7) and the second rotating shaft (8) are equipped with rotation impeller (9), described rotation The base of rotary baffle (9) is arc-shaped side, and the top of described second rotating shaft (8) is connected with receiving ball casing (1) axial rotation, described the The top of two rotating shafts (8) is provided with belt wheel (10), and the top of described first rotating shaft (7) is provided with the driven gear being coaxial therewith the heart (11), described driven gear (11) is provided with meshed driving gear (12), described master away from the side of the second rotating shaft (8) Being provided with line shaft (13) on moving gear (12), described line shaft (13) is connected by differential mechanism and the output shaft receiving ball motor (6) Connecing, described line shaft (13) is provided with belt wheel (10), on the belt wheel (10) on described line shaft (13) and described second rotating shaft (8) Belt wheel (10) between be wound with Timing Belt (14),

Be provided with plate of pushing the ball (15) in described casing of pushing the ball (2), described in the push the ball bottom surface of plate (15) be provided with and pawl, described in push the ball casing (2) upper articulation has first connecting rod (16) and second connecting rod (17), and described first connecting rod (16) is hinged with casing of pushing the ball (2) Place is provided with sprocket wheel (18), is hinged with third connecting rod (19) between described first connecting rod (16) and second connecting rod (17), and the described 3rd Being hinged with fourth link (20) on connecting rod (19), described fourth link (20) is away from the lower end of third connecting rod (19) and plate of pushing the ball (15) be articulated and connected, described in the push the ball top of motor (21) motor of pushing the ball (21) and power transmission shaft (22) are installed, described in push the ball electricity Machine (21) is connected with power transmission shaft (22), and described power transmission shaft (22) is provided with some sprocket wheels (18), the chain on described power transmission shaft (22) It is wound with roller chain (23) between sprocket wheel (18) on wheel (18) and first connecting rod (16),

The end of described casing of pushing the ball (2) is provided with ball mouth (24), and the cross section of described ball mouth (24) is inner ring and basketball phase The annular adapted to, the outer wall of described ball mouth (24) is provided with the snap close (25) for the lock hanging basketball string bag, described basket ball nets One end of pocket is provided with the opening matched with ball mouth (24), and the opening part of the described basketball string bag is provided with multiple link stopper (26), institute Stating the basketball string bag to keep away one end of mouth and be provided with reel (27), described reel (27) is the cylinder of hollow, described reel (27) Sidewall on be provided with bar hole along its length, placed in the middle on the bottom surface, one end of described reel (27) be provided with through hole, described volume Being provided with fixing axle (28), spool (29), wind spring in cylinder (27), the middle part of described fixing axle (28) disconnects and gap is provided with pressure Contracting spring (30), one end of described fixing axle (28) is fixing with the bottom surface, side of reel (27) inside to be connected, described fixing axle (28) the other end is provided with chuck (31), and upper placed in the middle being provided with of described chuck (31) triggers briquetting (32), described triggering briquetting (32) outer end passes from through hole that to be exposed to reel (27) outside, and described chuck (31) is provided with check pawl (33), described only Return on ratchet (33) and check spring (34) be installed, described fixing axle (28) run through at the axle center of spool (29) spool (29) and With spool (29) matched in clearance, the inner of described wind spring is connected with fixing axle (28), and the outer end of described wind spring is with spool (29) even Connecing, one end of described spool (29) adjacent chuck (31) is provided with groove (35), and described groove (35) is cylindrical, described groove (35) top of sidewall is provided with the internal tooth (36) that a circle is meshed with check pawl (33), and the described basketball string bag keeps away the one of mouth End penetrates reel (27) from bar hole and is fixed on spool (29).

A kind of basketball automatic spherical pig receiving device, it is characterised in that: described snap close (25) includes linked network plate (37) and lock knob (38), described lock knob (38) is strip, and the middle part of described lock knob (38) is hinged with the outer wall of ball mouth (24), The bottom of described linked network plate (37) is hinged with the outer wall of ball mouth (24), and described linked network plate (37) is provided with and locks knob (38) and fit mutually The lockhole (39) answered.

A kind of basketball automatic spherical pig receiving device, it is characterised in that: described reel (27) is away from through hole The placed in the middle fixture block (40) that is provided with on bottom surface, one end, the cross section of described fixture block (40) is corresponding with triggering briquetting (32), described in push away The end face of ball casing (2) is provided with storage tank (41), and the width of described storage tank (41) adapts with the length of reel (27), described storage tank (41) on sidewall, L-type draw-in groove (42), described L-type draw-in groove (42) and triggering briquetting (32) and fixture block (40) are organized in symmetrical being provided with more It is used in combination.