A kind of ball collection device
Technical field
The present invention relates to sport-specific products apparatus fields, more particularly to a kind of ball collection device.
Background technique:
Large-scale stadium or indoor gymnasium have very more ball game, but after it is past
It is seen everywhere ball toward that can leave down, for example court can have the basketball that is distributed everywhere, and often need in this case
The administrator in place or staff is wanted to go to artificially collect, it is time-consuming and laborious.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of ball collection device, it can be automatic
It finds ball, and ball pick up can be put into collection frame by mechanical arm, structure is simple, and flexibility is big, can be applicable in a variety of
Ball collection, effect are good.
Technology solution of the invention is as follows:
A kind of ball collection device, including body shell, it is characterised in that: the top plate front end of the top surface of the body shell
It is fixed with crane, the lifter plate slided up and down is equipped in crane, is rotatably connected in the left and right sides of the lifter plate
A pair of of clamping arm, the bottom plate bottom surface of the body shell are set there are four driving wheel.
As a preferred embodiment of the above technical solution, it is cut with scissors between the top board undersurface of the crane and the top plate top surface of body shell
It is connected to screw rod, the top board undersurface of body shell is fixed with lifting motor, and the output shaft of lifting motor is splined shaft, splined shaft sleeve
In the splined hole that the lower end of screw rod has, lifter plate is screwed onto screw rod.
As a preferred embodiment of the above technical solution, the lifter plate is in convex shape, and the small end of lifter plate is slidably arranged in liter
In the lifting through slot that the vertical plate of drop frame is equipped with and it is screwed on screw rod.
As a preferred embodiment of the above technical solution, the top surface left and right ends of lifter plate are respectively equipped with a pair of of T shape sliding rail and every
To being equipped with row's location hole between T shape sliding rail, two opposite and mutually symmetrical with guide plate be slidably arranged in respectively it is each pair of corresponding
T shape sliding rail on.
As a preferred embodiment of the above technical solution, the guide plate is L-shaped bending plate, the vertical plate top surface of guide plate be to
The inclined surface reduced afterwards, the bottom plate bottom surface of the guide plate are equipped with a pair of T shape sliding slot corresponding with T shape sliding rail, alignment pin
The through-hole that is equipped with across the bottom plate of guide plate and being plugged in location hole positions guide plate.
As a preferred embodiment of the above technical solution, the front end face center of the lifter plate is equipped with gear mounting groove, and rotation axis is inserted
It is located in lifter plate and runs through gear mounting groove, the rotation axis in the gear mounting groove is equipped with transmission gear, described
The bottom surface of lifter plate and be located at gear mounting groove at left and right sides of be fixed with a pair of of horizontal mounting plate, rotated between horizontal mounting plate
It is connected with the driving gear being meshed with transmission gear, is fixed on the lateral wall of one of horizontal mounting plate for driving master
The rotary electric machine of moving gear rotation, two clamping arms are separately fixed at the left and right ends of rotation axis.
As a preferred embodiment of the above technical solution, the clamping arm includes fixed arm and lever arm, and the lever arm is in recessed
Two lug bosses of font, lever arm are plugged in fixed arm, solid in the groove that the front end face center of the fixed arm is equipped with
Surely there is telescopic cylinder, the tailpiece of the piston rod of telescopic cylinder is fixed in the groove of lever arm, on the front end outer side wall of the lever arm
It is fixed with gripper cylinder, the piston rod of the gripper cylinder passes through lever arm and is connected with clamping rubber disc, two fixations
Reinforcing rib is connected between arm.
As a preferred embodiment of the above technical solution, the Roof surface rear end of the lifter plate is equipped with the first mounting groove, and described the
The left and right ends of one mounting groove is hinged with buffer board, and the top plate top surface of the lifter plate and the front for being located at buffer board, which are equipped with, to hang
Hook is equipped with buffer spring between buffer board and hook.
As a preferred embodiment of the above technical solution, the upper surface of the body shell is set there are three limit plate and three limit plates
It is located at the front end and the left and right sides of body shell, collection frame is located in three limit plates;The rear wall of the body shell
It above and is from top to bottom respectively equipped with the second mounting groove and third mounting groove, second mounting groove runs through the upper surface of body shell
And it is equipped with a pair of of guide chute in the left and right sides of the second mounting groove, sliding is equipped with liftable mounting plate, third peace in guide chute
Wall body of the piston rod for the adjusting cylinder being equipped in tankage across the second mounting groove and third mounting groove and it is fixed on liter
The bottom surface of mounting plate is dropped, compression cylinder is fixed on the rear wall of the liftable mounting plate, the piston rod of compression cylinder, which passes through, to be risen
It drops mounting plate and is connected with briquetting, briquetting is right against the rear wall of collection frame.
As a preferred embodiment of the above technical solution, the plate upper surface of the body shell is equipped with battery;Body shell
Front bulkhead be equipped with camera.
The beneficial effects of the present invention are: its energy Automatic-searching is ball, and can be put into ball pick up by mechanical arm
In collection frame, structure is simple, and flexibility is big, can be applicable in the collection of various ball, and effect is good.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of ball collection device of the present invention;
Fig. 2 is left view of the invention;
Fig. 3 is top view of the invention;
Fig. 4 is backsight 3 dimensional drawing of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1 to Fig. 4, a kind of ball collection device, including body shell 1, the Roof of the body shell 1
Face is fixedly arranged at the front end with crane 2, is equipped with the lifter plate 21 slided up and down, the left and right sides of the lifter plate 21 in crane 2
On be rotatably connected to a pair of of clamping arm 3, the bottom plate bottom surface of the body shell 1 sets that there are four driving wheels 11.
Further, screw rod is hinged between the top board undersurface of the crane 2 and the top plate top surface of body shell 1
23, the top board undersurface of body shell 1 is fixed with lifting motor 27, and the output shaft of lifting motor 27 is splined shaft, splined shaft sleeve
In the splined hole that the lower end of screw rod 23 has, lifter plate 21 is screwed onto screw rod 23.
Further, the lifter plate 21 is in convex shape, and the small end of lifter plate 21 is slidably arranged in the perpendicular of crane 2
In the lifting through slot 201 that straight panel is equipped with and it is screwed on screw rod 23.
Further, the top surface left and right ends of lifter plate 21 are respectively equipped with a pair of of T shape sliding rail 212 and slide in each pair of T shape
Be equipped with row's location hole 211 between rail 212, two opposite and mutually symmetrical with guide plate 22 be slidably arranged in respectively it is each pair of corresponding
T shape sliding rail 212 on.
Further, the guide plate 22 is L-shaped bending plate, and the vertical plate top surface of guide plate 22 reduces backward
Inclined surface, the bottom plate bottom surface of the guide plate 22 are equipped with a pair of T shape sliding slot 221 corresponding with T shape sliding rail 212, alignment pin
222 pass through the through-hole that is equipped with of bottom plates of guide plate 22 and being plugged in location hole 211 positions guide plate 22.
Further, the front end face center of the lifter plate 21 is equipped with gear mounting groove 213, and rotation axis 25 is plugged in liter
It drops in plate 21 and runs through gear mounting groove 213, the rotation axis 25 in the gear mounting groove 213 is equipped with transmission gear
24, the bottom surface of the lifter plate 21 and be located at gear mounting groove 213 the left and right sides be fixed with a pair of of horizontal mounting plate 261, erect
The driving gear 26 being meshed with transmission gear 24, one of horizontal mounting plate 261 are rotatably connected between straight mounting plate 261
Lateral wall on be fixed with for drive driving gear 26 rotate rotary electric machine 262, two clamping arms 3 be separately fixed at turn
The left and right ends of moving axis 25.
Further, the clamping arm 3 includes fixed arm 31 and lever arm 32, and the lever arm 32 is in concave shape,
Two lug bosses of lever arm 32 are plugged in fixed arm 31, solid in the groove that the front end face center of the fixed arm 31 is equipped with
Surely there is telescopic cylinder 33, the tailpiece of the piston rod of telescopic cylinder 33 is fixed in the groove of lever arm 32, the front end of the lever arm 32
Gripper cylinder 34 is fixed on lateral wall, the piston rod of the gripper cylinder 34 passes through lever arm 32 and is connected with clamping rubber disc
35, reinforcing rib 36 is connected between two fixed arms 31.
Further, the Roof surface rear end of the lifter plate 21 is equipped with the first mounting groove 202, first mounting groove
202 left and right ends is hinged with buffer board 51, the top plate top surface of the lifter plate 21 and front for being located at buffer board 51 is equipped with
Hook 53 is equipped with buffer spring 52 between buffer board 51 and hook 53.
Further, the upper surface of the body shell 1 is set there are three limit plate 14 and three limit plates are located at
The front end and the left and right sides of body shell, collection frame 4 are located in three limit plates 14;On the rear wall of the body shell 1 and
It is respectively equipped with the second mounting groove 101 and third mounting groove 102 from top to bottom, second mounting groove 101 is through body shell 1
Upper surface and it is equipped with a pair of of guide chute 103 in the left and right sides of the second mounting groove 101, sliding, which is equipped with, in guide chute 103 rises
Mounting plate 16 drops, and the piston rod for the adjusting cylinder 15 being equipped in third mounting groove 102 passes through the second mounting groove 101 and third is pacified
Wall body between tankage 102 and the bottom surface for being fixed on liftable mounting plate 16 are fixed on the rear wall of the liftable mounting plate 16
Compression cylinder 17, the piston rod of compression cylinder 17 pass through liftable mounting plate 16 and are connected with briquetting 171, and briquetting 171 is right against receipts
Collect the rear wall of frame 4.
Further, the plate upper surface of the body shell 1 is equipped with battery 12;The front bulkhead of body shell 1
It is equipped with camera 13.
The working principle of the invention:
1, camera 13, which finds ball, makes two with being meshed for driving gear 26 by transmission gear 24 when finding ball
Clamping arm 3 rotates, and clamping rubber disc 35 is moved to the two sides of ball, adjusting and gripper cylinder 34 by telescopic cylinder 33
Effect ball chuck is lived, then lifting motor 27 drive screw rod 23 rotation so that lifter plate 21 is risen to highest point;
2, driving gear 26 rotates again, rotates two clamping arms 3 backward, and ball is located at two guide plates 22 at this time
Top, the adjusting of telescopic cylinder 33 can make top surface of the ball to greatest extent close to guide plate 22, reduce collision dynamics, clamp gas
Cylinder 34 resets, and the top surface that ball falls in guide plate 22 rolls backward then along inclined track, via the buffering of buffer board 51, slowly
Slowly it falls into collection frame 4.
At work, liftable mounting plate 16 is in raised configuration, and briquetting 171 is pressed against on the rear wall of collection frame 4, plays
Fixed function, after completing ball collection, liftable mounting plate 16 drops in guide chute 103, then takes out collection frame 4 i.e.
It can.
By the distance between adjustable two guide plates 22 of the effect of T shape sliding rail 212 and alignment pin 222, it is applicable in
In the ball collection of different size, flexibility is powerful.