CN103830889B - Hand-pushed drum type tennis picking machine - Google Patents
Hand-pushed drum type tennis picking machine Download PDFInfo
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- CN103830889B CN103830889B CN201410107388.5A CN201410107388A CN103830889B CN 103830889 B CN103830889 B CN 103830889B CN 201410107388 A CN201410107388 A CN 201410107388A CN 103830889 B CN103830889 B CN 103830889B
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Abstract
A kind of hand-pushed drum type tennis picking machine, primarily of car body mechanism and Collector composition, car body mechanism is lorry, front-drive drives Collector work, Collector adopts mechanical transmission band mode, when tennis encountered by the circle club picking up ball machine front end, tennis is arrived in below ten covering bands, pick up covering band and push down tennis, and twisted tennis screws in tennis entrance, tennis rotates and backs down spring bearer plate gradually, enters into tennis passage, rising to tennis outlet by picking up covering band transmission tennis again, finally entering in the cavity of box body; Tennis is rolled into tennis entrance from touching ten covering bands, is all in the rolling condition of extruding to the whole process in the cavity rolling into box body.To ensure wholely to pick up completing of ball action.The invention has the beneficial effects as follows: utilize wheel for power source, replace artificial constantly bowing by the simple motion of people's go-cart and bend over to collect ball, pick up ball, receive the composite move of ball, and ball efficiency is picked up in raising.
Description
Technical field
The present invention relates to a kind of tennis training auxiliary appliance, especially a kind of hand-pushed drum type tennis picking machine being rotated pickup tennis by cylinder.
Background technology
Tennis more and more receives an acclaim in China.The people participating in tennis gets more and more, but training tennis athletic ground is comparatively large, in the whole field tennis be the very difficult work of part to picking up ball, often picking up a ball all needs manually to bow and bends over once, be badly in need of replacing artificial tennis picking equipment, to meet the needs of sportsman and tennis enthusiast training.At present, domestic and international market occurs severally pick up ball machine, but be all ball is collected at together, there is no to have solved the work of picking up ball.
Summary of the invention
In order to solve the problem, the invention provides a kind of hand-pushed drum type tennis picking machine, this hand-pushed drum type tennis picking machine can not only replace manually picking up ball, but also have laborsaving, act on efficiently.
The technical solution adopted for the present invention to solve the technical problems is: hand-pushed drum type tennis picking machine is primarily of car body mechanism and Collector composition, whole tennis picking machine is bilateral symmetry, in car body mechanism: box body be before and above open wide cavity hexahedron, in " dustpan " shape, before box body, bottom is installed with front axle, three front-wheel bearings are respectively installed stretching out on the front axle two ends outside box body, front-wheel bearing does axial location by axle sleeve and back-up ring, wherein two front-wheel bearings in outside are fixedly connected with front-wheel, the front-wheel bearing of inner side is fixedly connected with large belt wheel, large belt wheel is fixedly connected with integral with front-wheel by two large belt wheel connecting pins.Hind axle is installed with in the rear bottom of box body, hind axle does axial location by rear axle back-up ring, respectively be provided with two rear-wheel bearings stretching out on the hind axle two ends outside box body, rear-wheel bearing is fixedly connected with trailing wheel, and rear-wheel bearing does axial location by the shaft shoulder, axle sleeve and back-up ring.Be fixedly connected with support arm at the rear portion of box body by support arm screw, the upper end of two support arms is fixedly connected with handspike.The following box body of front axle is fixedly connected with circle club, each one of left and right, two circle clubs form the little sector region of an outer imperial palace.In Collector: pick up the body supports framework that ball-collecting rack is Collector, picking up ball-collecting rack is U-shaped three structures, two sides shapes congruence and symmetrical parallel, another side is the joint face of two sides, be set to bottom surface, the upper end of both sides panel is fixedly connected with drum shaft, the lower end of both sides panel is fixedly connected with sliding bearing by screw, in sliding bearing, bottom roll axle is installed, bottom roll axle can rotate in sliding bearing, bottom roll axle and upper drum shaft are all through the both sides panel of box body, upper drum shaft is fixedly connected on box body together with picking up ball-collecting rack by threaded connector, the bottom panel picking up ball-collecting rack leans against on front axle, form the sloped position of picking up ball-collecting rack, the two ends of bottom roll axle are fixedly connected with small pulley by small pulley connecting pin, and small pulley and large belt wheel are connected to form V belt translation by power belt, cylinder belt wheel is symmetrically installed with about picking up on the bottom roll axle inside the panel of ball-collecting rack both sides and upper drum shaft, cylinder is provided with between two coaxial cylinder belt wheels, bottom roll and upper cylinder respectively, cylinder is fixedly connected with by cylinder connecting pin with cylinder belt wheel, cylinder belt wheel on bottom roll axle and bottom roll axle are that key is connected, roller bearings is provided with between cylinder belt wheel on upper drum shaft and upper drum shaft, roller bearings inner ring and pick up between ball-collecting rack and be provided with spacer, cylinder belt wheel on the upper drum shaft of homonymy is connected by drum belt with the cylinder belt wheel on bottom roll axle, form belt transmission.Cylinder belt wheel on bottom roll axle does axial location by belt wheel ring washer, and bottom roll axle does axial location by shaft retaining ring; Cylinder belt wheel on upper drum shaft does axial location by end ring; Bottom roll is connected by picking up covering band with upper cylinder, forms belt transmission.The bottom panel lower end of picking up ball-collecting rack is fixedly connected with spring bearer plate by 5 bridge screws, and spring bearer plate has elasticity, and spring bearer plate forms tennis entrance with the lower end of picking up covering band; The bottom panel and the cavity picked up between covering band that pick up ball-collecting rack form tennis passage, and picking up on ball-collecting rack bottom panel in tennis passage is fixedly connected with veneer, and veneer has elasticity; Tennis passage upper top leaves opening, is set to tennis outlet, if the height picking up the perigee distance ground of covering band is slightly less than the diameter of tennis.
The invention has the beneficial effects as follows: utilize wheel for power source, by the mechanical drive mode of motion and power and mechanism are applied cleverly, achieve mechanization and the advance of ten ball work, replace artificial constantly bowing by the simple motion of people's go-cart to bend over to collect ball, pick up ball, receive the composite move of ball, and ball efficiency is picked up in raising.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the isometric front view expressing appearance integral structure.
Fig. 2 is front view, expresses front shape of the present invention and primary outer formation.
Fig. 3 is the A of Fig. 2-A sectional view, adopting the half section technique of painting, is the projecting direction of top view.
Fig. 4 is left view, expresses side of the present invention shape and primary outer formation.
Fig. 5 is the B of Fig. 4-B sectional view, adopting the full section technique of painting, is the projecting direction of front view.
Fig. 6 is the C of Fig. 4-C sectional view, adopting the full section technique of painting, is the projecting direction of front view.
Fig. 7 is the D of Fig. 5-D sectional view, adopts the construction of view revolved tiltedly analysed and observe.
Fig. 8 is the E of Fig. 6-E sectional view, adopts the construction of view revolved tiltedly analysed and observe.
Fig. 9 is the embodiment that the present invention picks up ball work.
1. handspikes in figure, 2. support arm, 3. support arm screw, 4. ten ball-collecting racks, 5. go up drum shaft, 6. ten covering bands, 7. enclose club, 8. box body, 9. power belt, 10. small pulley, 11. bottom roll axles, 12. front axles, 13. front-wheels, 14. hind axles, 15. trailing wheels, 16. spring bearer plates, 17. bridge screws, 18 large belt wheel connecting pins, 19. back-up rings, 20. front-wheel bearings, 21. cylinder belt wheels, 22. rear axle back-up rings, 23. rear-wheel bearings, cylinder on 24., 25. bottom rolls, 26. tennis passages, 27. veneers, 28. screws, 29. small pulley connecting pins, 30. shaft retaining rings, 31. sliding bearings, 32. belt wheel ring washers, 33. cylinder connecting pins, 34. drum belts, 35. roller bearings, 36. end rings, 37. spacers, 38. large belt wheels, 39. tennises.
Detailed description of the invention
In Fig. 1 to Fig. 8, represent connection and the position relationship of contexture of the present invention and parts, hand-pushed drum type tennis picking machine is primarily of car body mechanism and Collector composition, and car body mechanism mainly comprises two front-wheels, two trailing wheels, 15, front axle, 12, hind axle, 14, box body 8, two circle club 7, handspike 1, two support arms 2, three pairs of front-wheel bearings, 20, two pairs of rear-wheel bearings 23, Collector mainly comprises one and picks up ball-collecting rack 4, a upper cylinder 24, a bottom roll 25, a upper drum shaft 5, a bottom roll axle 11, two large belt wheels 38, two small pulleys 10, four cylinder belt wheels 21, article one, pick up covering band 6, article two, power belt 9, article two, drum belt 34, two sliding bearings 31, two roller bearings 35, a spring bearer plate 16, a tennis passage 26, a veneer 27, four large belt wheel connecting pins 18, two small pulley connecting pins 29, eight cylinder connecting pins 33.Whole tennis picking machine is bilateral symmetry, in car body mechanism: box body 8 be before and above open wide cavity hexahedron, in " dustpan " shape, before box body 8, bottom is installed with front axle 12, front axle 12 two ends of stretching out outside box body 8 are respectively provided with three front-wheel bearings 20, front-wheel bearing 20 does axial location by axle sleeve and back-up ring 19, wherein two front-wheel bearings 20 in outside are fixedly connected with front-wheel 13, the front-wheel bearing 20 of inner side is fixedly connected with large belt wheel 38, and large belt wheel 38 is fixedly connected with integral with front-wheel 13 by two large belt wheel connecting pins 18.Hind axle 14 is installed with in the rear bottom of box body 8, hind axle 14 does axial location by rear axle back-up ring 22, hind axle 14 two ends of stretching out outside box body 8 are respectively provided with two rear-wheel bearings 23, rear-wheel bearing 23 is fixedly connected with trailing wheel, and rear-wheel bearing 23 does axial location by the shaft shoulder, axle sleeve and back-up ring 19.Be fixedly connected with support arm 2 at the rear portion of box body 8 by support arm screw 3, the upper end of two support arms 2 is fixedly connected with handspike 1.The following box body 8 of front axle 12 is fixedly connected with circle club 7, each one of left and right, two circle clubs 7 form the little sector region of an outer imperial palace.In Collector: pick up the body supports framework that ball-collecting rack 4 is Collectors, picking up ball-collecting rack 4 is U-shaped three structures, two sides shapes congruence and symmetrical parallel, another side is the joint face of two sides, be set to bottom surface, the upper end of both sides panel is fixedly connected with drum shaft 5, the lower end of both sides panel is fixedly connected with sliding bearing 31 by screw 28, in sliding bearing 31, bottom roll axle 11 is installed, bottom roll axle 11 can rotate in sliding bearing 31, bottom roll axle 11 and upper drum shaft 5 are all through the both sides panel of box body 8, upper drum shaft 5 is fixedly connected on box body 8 together with picking up ball-collecting rack 4 by threaded connector, the bottom panel picking up ball-collecting rack 4 leans against on front axle 12, form the sloped position of picking up ball-collecting rack 4, the two ends of bottom roll axle 11 are fixedly connected with small pulley 10 by small pulley connecting pin 29, and small pulley 10 and large belt wheel 38 are connected to form V belt translation by power belt 9, on the bottom roll axle 11 picked up inside the panel of ball-collecting rack 4 both sides and upper drum shaft 5, left and right is symmetrically installed with cylinder belt wheel 21, cylinder is provided with between two coaxial cylinder belt wheels 21, bottom roll 25 and upper cylinder 24 respectively, cylinder is fixedly connected with by cylinder connecting pin 33 with cylinder belt wheel 21, cylinder belt wheel 21 on bottom roll axle 11 and bottom roll axle 11 are that key is connected, roller bearings 35 is provided with between cylinder belt wheel 21 on upper drum shaft 5 and upper drum shaft 5, roller bearings inner ring and pick up between ball-collecting rack and be provided with spacer 37, cylinder belt wheel 21 on the upper drum shaft 5 of homonymy is connected by drum belt 34 with the cylinder belt wheel 21 on bottom roll axle 11, form belt transmission.Cylinder belt wheel 21 on bottom roll axle 11 does axial location by belt wheel ring washer 32, and bottom roll axle 11 does axial location by shaft retaining ring 30; Cylinder belt wheel 21 on upper drum shaft 5 does axial location by end ring 36; Bottom roll 25 is connected by picking up covering band 6 with upper cylinder 24, forms belt transmission.The bottom panel lower end of picking up ball-collecting rack 4 is fixedly connected with spring bearer plate 16 by 5 bridge screws 17, and spring bearer plate 16 has elasticity, and spring bearer plate 16 forms tennis entrance with the lower end of picking up covering band 6; The bottom panel and the cavity picked up between covering band 6 that pick up ball-collecting rack 4 form tennis passage 26, and picking up on ball-collecting rack 4 bottom panel in tennis passage 26 is fixedly connected with veneer 27, and veneer 27 has elasticity; Tennis passage 26 upper top leaves opening, is set to tennis outlet, if the height picking up the perigee distance ground of covering band 6 is slightly less than the diameter of tennis.When ball machine is originally picked up in use, with hand pushing hands push rod 1 forward, front-wheel 13 rotates forward, the whole ball machine that picks up moves ahead, trailing wheel 15 follows rotation, simultaneously, front-wheel 13 drives large belt wheel 38 to rotate forward, large belt wheel 38 drives small pulley 10 to rotate forward by power belt 9, small pulley 10 drives bottom roll axle 11 to rotate, bottom roll axle 11 drives the cylinder belt wheel 21 on bottom roll axle 11 to rotate, cylinder belt wheel 21 on bottom roll axle 11 drives the cylinder belt wheel 21 on upper drum shaft 5 to rotate by drum belt 34, cylinder belt wheel 21 drives upper cylinder 24 and bottom roll 25 to rotate, upper cylinder 24, bottom roll 25 and drum belt 34 drive are picked up covering band 6 and are run.Originally pick up ball machine when turning, press down handspike 1 and make front-wheel 13 leave ground, support ground by two trailing wheels 15, convenient, flexible rotation can pick up the direction of ball machine.
Fig. 9 is the embodiment that the present invention picks up ball work: when ground tennis 39 encountered by the circle club 7 picking up ball machine front end, tennis 39 is picked up below covering band 6 by what arrive in bottom roll axle 11, now, pick up covering band 6 and push down tennis 39, and twisted tennis 39 screws in tennis entrance, at this moment, inverse covering band 6 direction of rotation of picking up of tennis 39 rotates and backs down spring bearer plate 16 gradually, enter into tennis passage 26, then by pick up covering band 6 transmit tennis 39 rise to tennis export, finally enter in the cavity of box body 8; Tennis 39 is rolled into tennis entrance from touching ten covering bands 6, backs down spring bearer plate 16 through overpass passage 26, is more all in the rolling condition of extruding to the tennis outlet whole process rolled in the cavity of box body 8.To ensure wholely to pick up completing of ball action.
Claims (1)
1. a hand-pushed drum type tennis picking machine, primarily of car body mechanism and Collector composition, it is characterized in that: in car body mechanism: box body be before and above open wide cavity hexahedron, in " dustpan " shape, before box body, bottom is installed with front axle, three front-wheel bearings are respectively installed stretching out on the front axle two ends outside box body, front-wheel bearing does axial location by axle sleeve and back-up ring, wherein two front-wheel bearings in outside are fixedly connected with front-wheel, the front-wheel bearing of inner side is fixedly connected with large belt wheel, large belt wheel is fixedly connected with integral with front-wheel by two large belt wheel connecting pins, hind axle is installed with in the rear bottom of box body, hind axle does axial location by rear axle back-up ring, respectively be provided with two rear-wheel bearings stretching out on the hind axle two ends outside box body, rear-wheel bearing is fixedly connected with trailing wheel, and rear-wheel bearing does axial location by the shaft shoulder, axle sleeve and back-up ring, be fixedly connected with support arm at the rear portion of box body by support arm screw, the upper end of two support arms is fixedly connected with handspike, the following box body of front axle is fixedly connected with circle club, each one of left and right, two circle clubs form the little sector region of an outer imperial palace, in Collector: pick up the body supports framework that ball-collecting rack is Collector, picking up ball-collecting rack is U-shaped three structures, two sides shapes congruence and symmetrical parallel, another side is the joint face of two sides, be set to bottom surface, the upper end of both sides panel is fixedly connected with drum shaft, the lower end of both sides panel is fixedly connected with sliding bearing by screw, in sliding bearing, bottom roll axle is installed, bottom roll axle can rotate in sliding bearing, bottom roll axle and upper drum shaft are all through the both sides panel of box body, upper drum shaft is fixedly connected on box body together with picking up ball-collecting rack by threaded connector, the bottom panel picking up ball-collecting rack leans against on front axle, form the sloped position of picking up ball-collecting rack, the two ends of bottom roll axle are fixedly connected with small pulley by small pulley connecting pin, and small pulley and large belt wheel are connected to form V belt translation by power belt, cylinder belt wheel is symmetrically installed with about picking up on the bottom roll axle inside the panel of ball-collecting rack both sides and upper drum shaft, cylinder is provided with between two coaxial cylinder belt wheels, bottom roll and upper cylinder respectively, cylinder is fixedly connected with by cylinder connecting pin with cylinder belt wheel, cylinder belt wheel on bottom roll axle and bottom roll axle are that key is connected, bearing is provided with between cylinder belt wheel on upper drum shaft and upper drum shaft, cylinder belt wheel on the upper drum shaft of homonymy is connected by drum belt with the cylinder belt wheel on bottom roll axle, forms belt transmission, cylinder belt wheel on bottom roll axle does axial location by belt wheel ring washer, and bottom roll axle does axial location by shaft retaining ring, cylinder belt wheel on upper drum shaft does axial location by end ring, bottom roll is connected by picking up covering band with upper cylinder, forms belt transmission, the bottom panel lower end of picking up ball-collecting rack is fixedly connected with spring bearer plate by 5 bridge screws, and spring bearer plate has elasticity, and spring bearer plate forms tennis entrance with the lower end of picking up covering band, the bottom panel and the cavity picked up between covering band that pick up ball-collecting rack form tennis passage, and picking up on ball-collecting rack bottom panel in tennis passage is fixedly connected with veneer, and veneer has elasticity, tennis passage upper top leaves opening, is set to tennis outlet, if the height picking up the perigee distance ground of covering band is slightly less than the diameter of tennis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107388.5A CN103830889B (en) | 2014-03-21 | 2014-03-21 | Hand-pushed drum type tennis picking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107388.5A CN103830889B (en) | 2014-03-21 | 2014-03-21 | Hand-pushed drum type tennis picking machine |
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| Publication Number | Publication Date |
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| CN103830889A CN103830889A (en) | 2014-06-04 |
| CN103830889B true CN103830889B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410107388.5A Expired - Fee Related CN103830889B (en) | 2014-03-21 | 2014-03-21 | Hand-pushed drum type tennis picking machine |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110606A (en) * | 2016-08-23 | 2016-11-16 | 华南理工大学 | One quickly reclaims ball device |
| CN106581965A (en) * | 2016-12-29 | 2017-04-26 | 广州凯耀资产管理有限公司 | Rapid batch ball picking-up device applied to table tennis training base |
| CN106823313B (en) * | 2017-03-01 | 2019-07-16 | 三峡大学 | A kind of mechanical shuttlecock pickup vehicle |
| CN107263490A (en) * | 2017-06-05 | 2017-10-20 | 南京理工大学 | A kind of belt Qu Dan mechanisms |
| CN108096798B (en) * | 2018-01-05 | 2019-08-13 | 肇庆胜尚知识产权服务有限公司 | A kind of multi-functional tennis ball picking up device of physical education training |
| CN110652709B (en) * | 2019-06-17 | 2020-09-29 | 北京理工大学 | Controllable ball picking trolley system based on rolling shaft and clamping mechanism |
| CN110302506B (en) * | 2019-07-08 | 2021-08-06 | 张栋 | Tennis ball collecting and processing device for tennis training |
| CN111249696A (en) * | 2020-02-21 | 2020-06-09 | 娄严文 | Pushing type tennis training overturning and collecting cart |
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|---|---|---|---|---|
| CN202366400U (en) * | 2011-12-27 | 2012-08-08 | 南京工程学院 | Multi-functional automatic ball-picking vehicle |
| US8313396B1 (en) * | 2011-04-20 | 2012-11-20 | Mailman Charles J | Tennis ball vacuum collector |
| CN103143149A (en) * | 2013-04-02 | 2013-06-12 | 陕西科技大学 | Automatic tennis ball picking-up device |
| CN103212191A (en) * | 2013-03-26 | 2013-07-24 | 过图南 | Tennis ball collecting vehicle |
| CN203777620U (en) * | 2014-03-21 | 2014-08-20 | 沈阳工业大学 | Drum-type hand-pushed tennis ball-picking machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060068948A1 (en) * | 2004-09-30 | 2006-03-30 | Lloyd Mendoza | Tennis ball collection, dispensing, and transport apparatus |
| US8556565B2 (en) * | 2010-10-19 | 2013-10-15 | Richard R. Reyes | Tennis ball retrieval device |
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2014
- 2014-03-21 CN CN201410107388.5A patent/CN103830889B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8313396B1 (en) * | 2011-04-20 | 2012-11-20 | Mailman Charles J | Tennis ball vacuum collector |
| CN202366400U (en) * | 2011-12-27 | 2012-08-08 | 南京工程学院 | Multi-functional automatic ball-picking vehicle |
| CN103212191A (en) * | 2013-03-26 | 2013-07-24 | 过图南 | Tennis ball collecting vehicle |
| CN103143149A (en) * | 2013-04-02 | 2013-06-12 | 陕西科技大学 | Automatic tennis ball picking-up device |
| CN203777620U (en) * | 2014-03-21 | 2014-08-20 | 沈阳工业大学 | Drum-type hand-pushed tennis ball-picking machine |
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| CN103830889A (en) | 2014-06-04 |
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