CN102907215B - Machine for picking fruits - Google Patents
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- CN102907215B CN102907215B CN201210441572.4A CN201210441572A CN102907215B CN 102907215 B CN102907215 B CN 102907215B CN 201210441572 A CN201210441572 A CN 201210441572A CN 102907215 B CN102907215 B CN 102907215B
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Abstract
The invention provides a kind of machine for picking fruits, belong to technical field of operation.There is the large problem of labour intensity in the machine for picking fruits it solving existing orchard worker employing.This machine for picking fruits, comprise and support mobile jib and pluck fruit head group part, support in mobile jib and be equipped with power transmission shaft, the lower end supporting mobile jib is fixed with the drive unit driving drive axis; Pluck fruit head group part and comprise Connection Block and power shaft, the Connection Block plucking fruit head group part directly can be connected with the upper end supporting mobile jib and be connected, and power shaft is directly connected with power transmission shaft; The Connection Block plucking fruit head group part to be connected with the upper end of support mobile jib to be connected by making to pluck extension rod structure that fruit head group part and the spacing supporting mobile jib upper end increase again, and power shaft is also connected with power transmission shaft by above-mentioned extension rod structure.This machine for picking fruits installs the quantity of extension rod structure more neatly according to plucking height, effectively reduce labour intensity.This machine for picking fruits also improves the comfortableness of work, the accuracy of plucking fruit and efficiency, and reduces labour intensity.
Description
Technical field
The invention belongs to technical field of operation, particularly relate to a kind of machine for picking fruits.
Background technology
Machine for picking fruits is a kind of mechanical device improving harvesting fruit efficiency.Because of the difference such as character and growing environment of fruit, therefore machine for picking fruits generally has specificity; As groundnut picker, rice harvester etc.
The nuts such as Chinese chestnut, walnut and Chinese torreyanut generally grow on the high shrub of 3-5 rice or arbor, therefore bring very large inconvenience to harvesting.In the past, people were plucked by climbing fruit tree, but branch is thin and crisp, there is certain risk when orchard worker plucks, and had orchard worker's tumble injury every year or fell to death accident.
Personages of various circles of society propose the machine for picking fruits of numerous applicable harvesting nut for this reason, a kind of Pecan picker [patent No.: 200920116117.0 disclosed in Chinese patent literature; Publication number: 201378951Y], comprise expansion link, motor and picking head, motor is fixed on expansion link one end, picking head comprises picking head rotating shaft and attacking head, attacking head is fixed in picking head rotating shaft, attacking head comprises metal bar and metal ball, and metal ball is fixed on metal bar one end, and the other end of metal bar is fixed in picking head rotating shaft.This structure may be applicable to plucking nut, but there is following defect: although 1, expansion link can elongate or shorten, but no matter expansion link is under which kind of length, weight is all the same, namely for lifting energy extension rod member during the short place's fruit of harvesting, obviously be do lost work, thereby increase the labour intensity of orchard worker.2, expansion link rod member reduced diameter from outside to inside, this structure easily causes heavier-weight, the problem of interior pipe intensity deficiency.3, motor is fixed on the upper end of expansion link, due to motor heavier-weight, highly lifts electrizer, is namely unfavorable for the stability controlling expansion link, can makes again the problem that the labour intensity of orchard worker increases.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of machine for picking fruits, adopt this machine for picking fruits to pluck and can solve the large problem of labour intensity.
Object of the present invention realizes by following technical proposal: this machine for picking fruits, comprise and support mobile jib and pluck fruit head group part, it is characterized in that, be equipped with power transmission shaft in described support mobile jib, the lower end of described support mobile jib is fixed with the drive unit driving drive axis; Described fruit head group part of plucking comprises Connection Block and power shaft, and the described Connection Block plucking fruit head group part directly can be connected with the upper end supporting mobile jib and be connected, and power shaft is directly connected with power transmission shaft; The described Connection Block plucking fruit head group part to be connected with the upper end of support mobile jib to be connected by making to pluck extension rod structure that fruit head group part and the spacing supporting mobile jib upper end increase again, and power shaft is also connected with power transmission shaft by above-mentioned extension rod structure.
Plucking fruit head group part and can being directly connected with the upper end of mobile jib of this machine for picking fruits, plucks fruit head group part the shortest with the spacing of the upper end of support mobile jib, the fruit at the shorter place of applicable harvesting under this state.Plucking between fruit head group part and the upper end supporting mobile jib to adopt one group of extension rod structure to be connected, or the extension rod structure of two groups and above series connection is connected, and can make to pluck fruit head group part and obtain different numerical value with the spacing of the upper end of support mobile jib; This machine for picking fruits can adjust according to high flexible residing for fruit thus.
In above-mentioned machine for picking fruits, the described Connection Block plucking fruit head group part has connecting hole, and the end of described power shaft is positioned at connecting hole and above-mentioned power shaft and connecting hole are coaxially arranged.The shape of connecting hole and size all with support the cross sectional shape of mobile jib and size one_to_one corresponding, namely support mobile jib and can penetrate in connecting hole.Being in transmission connection conveniently between power transmission shaft and power shaft, also can adopt connected structure between power transmission shaft and power shaft.
In above-mentioned machine for picking fruits, the connecting hole hole wall of described Connection Block has one and to arrange vertically and in the locking slot to make way one of strip, described locking slot to make way one extends to bottom surface from the port of connecting hole; The two side of described locking slot to make way one all has locking ear one; Hold bolt one tightly for one to be connected with in the lump through two above-mentioned locking ears and to hold nut one tightly.By screwing clamping screw nut, forcing the connecting hole of Connection Block to be out of shape, even if the gap smaller of locking slot to make way one, and then holding rod member tightly, improving the firmness connected.Otherwise Connection Block automatically resets and makes the gap of locking slot to make way one become large, and then release rod member, makes rod member extract like a cork.
In above-mentioned machine for picking fruits, the connecting hole hole wall of described Connection Block has been threaded connection clamping screw one, the screw rod of clamping screw one can penetrate in connecting hole.By screwing clamping screw one, the screw rod of clamping screw one and the side of rod member being leant tightly, improving the firmness connected further.
In above-mentioned machine for picking fruits, the upper end of described support mobile jib has locking hole one.The position of locking hole one can be relative with clamping screw one position; Then the screw rod of clamping screw one can penetrate in the locking hole one of rod member, and then avoids supporting producing between mobile jib and Connection Block and circumferentially rotate and move axially.
In above-mentioned machine for picking fruits, described extension rod structure comprise extend pole, be positioned at extend pole transmission extending shaft, extend strut ends for the drive sleeve of connection for transmission extending shaft and power transmission shaft or another transmission extending shaft with for being fixedly connected with and supporting mobile jib upper end or another extends the adapter assembly of strut ends.The length extending pole can make neatly according to actual conditions; The length of all prolongation poles can be identical, also can be uneven; Therefore pluck operating mode according to reality, can select neatly to extend pole.
Prolongation pole and support main rod part in series can arrange by operator, and the one end extending pole is fixedly connected with the upper end supporting mobile jib by adapter assembly; One end of transmission extending shaft is in transmission connection by the upper end of drive sleeve and power transmission shaft.The other end extending pole penetrates in Connection Block connecting hole, and realize extending pole and be fixedly connected with the Connection Block plucking fruit head group part, transmission extending shaft also inserts the gear shaft of gear, realizes being in transmission connection.
Operator also can extend pole by many and be arranged in series, and the one end extending pole is fixedly connected with adjacent one end extending pole by adapter assembly; One end of transmission extending shaft is in transmission connection by one end of drive sleeve and an adjacent transmission extending shaft.
In above-mentioned machine for picking fruits, described prolongation pole and the shape and the equal one_to_one corresponding of size that support mobile jib.
In above-mentioned machine for picking fruits, one end of described prolongation pole has locking hole two.Locking hole two can be relative with clamping screw one position; Namely the screw rod of clamping screw one penetrate extend pole locking hole two in, and then avoid extending producing between pole and Connection Block and circumferentially rotate and move axially.
In above-mentioned machine for picking fruits, described adapter assembly comprises body, and the two ends of body have all been threaded connection clamping screw two, and the screw rod of clamping screw two can penetrate in body.Body is set in and supports mobile jib or extend on pole, the screw rod of clamping screw two is made to penetrate in body by screwing clamping screw two again, and then with corresponding support mobile jib or extend pole sidewall and lean or penetrate corresponding support mobile jib or extend in the locking hole of pole, therefore achieve a fixed connection.
In above-mentioned machine for picking fruits, described adapter assembly comprises body, and the two ends of body all have a locking slot to make way two in strip; Described locking slot to make way two axially arranges along body and extends to middle part from the Single port of body; The two side of locking slot to make way two has locking ear two; Hold bolt two tightly through two locking ears two for one to be connected with and to hold nut two tightly.By screwing clamping screw nut, forcing body to be out of shape, even if the internal diameter of body diminishes, and then making the gap smaller of locking slot to make way one, realize holding rod member tightly, improve the firmness connected.Otherwise body automatically resets and makes the gap of locking slot to make way two become large, and then release rod member, makes rod member extract like a cork.
In above-mentioned machine for picking fruits, the described head holding bolt two tightly is fixed with self-service knob spanner.Just can screw without the need to other instruments thus and hold bolt two tightly.
In above-mentioned machine for picking fruits, the end of described body has been threaded connection clamping screw two, and the screw rod of clamping screw two can penetrate in body.
In above-mentioned machine for picking fruits, described body is hinged with positive stop strip, and one end of described positive stop strip has spacing convex body, is provided with spring between the other end of described positive stop strip and body.
In above-mentioned machine for picking fruits, described body is hinged with the baffle swung for limiting positive stop strip, described baffle can be fixed on body by above-mentioned holding bolt two tightly and hold nut two tightly.
In above-mentioned machine for picking fruits, described body is positioned with the torsion spring making baffle have restriction positive stop strip swing trend all the time.
In above-mentioned machine for picking fruits, described support mobile jib is fixed with handle and/or sleeve pipe.Handle and sleeve pipe are all in order to operator more easily applies strength, stablize and cosily hold machine for picking fruits.
In above-mentioned machine for picking fruits, described support mobile jib is connected with braces.Braces can be enclosed within operator's shoulder, rises to assist and mentions machine for picking fruits, to reduce the active force that operator's hand must apply, and then improves the comfortableness and flexibility handled.
Compared with prior art, this machine for picking fruits installs the quantity of extension rod structure more neatly according to plucking height, and obviously light than the weight of machine for picking fruits during harvesting eminence fruit during the short place's fruit of harvesting, this reduces labour intensity effectively.
The support mobile jib of this machine for picking fruits is also provided with handle and braces, and this makes operator more easily control machine for picking fruits, namely improves the comfortableness of work, plucks accuracy and the efficiency of fruit, and reduce labour intensity.
The support mobile jib of this machine for picking fruits is all identical with the size extending pole, therefore effectively can ensure the fastness of machine for picking fruits structure.
This machine for picking fruits is extending the transmission of plucking and also realizing power between fruit head group part and actuator while spacing, and power transmission shaft is all arranged in bar, therefore has the advantage that compact conformation, safety and stability are high.
Accompanying drawing explanation
Fig. 1 is the perspective view of this machine for picking fruits.
Fig. 2 is the structural representation plucking fruit head group part and rod member junction of this machine for picking fruits.
Fig. 3 is the prolongation pole of this machine for picking fruits and support mobile jib junction structural representation.
Fig. 4 is the sectional structure schematic diagram of Fig. 2.
Fig. 5 is the sectional structure schematic diagram of Fig. 3.
Fig. 6 is the axle side perspective view of Fig. 3.
Fig. 7 is the perspective view of plucking fruit head group part of this machine for picking fruits.
Fig. 8 is the sectional structure schematic diagram of Fig. 7.
In figure, 1, support mobile jib; 2, fruit head group part is plucked; 2a, Connection Block; 2b, power shaft; 2c, pluck fruit part; 2d, rocking bar; 2e, cam link assembly; 2f, reduction gearing assembly; 2g, gear mounting groove; 2h, cover plate; 2i, protective cover; 2j, gangbar one; 2k, gangbar two; 2m, jointed shaft; 2n, connector; 2p, connecting hole; 2q, locking slot to make way one; 2r, locking ear one; 2s, hold bolt one tightly; 2t, hold nut one tightly; 2x, clamping screw one; 3, power transmission shaft; 4, drive unit; 5, pole is extended; 5a, locking hole two; 6, transmission extending shaft; 7, drive sleeve; 8, adapter assembly; 8a, body; 8b, locking slot to make way two; 8c, locking ear two; 8d, hold bolt two tightly; 8e, hold nut two tightly; 8f, self-service knob spanner; 8g, clamping screw two; 8h, positive stop strip; 8i, spacing convex body; 8j, spring; 8k, baffle; 8m, torsion spring; 9, handle; 10, sleeve pipe; 11, braces; 12, positioning sleeve.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this machine for picking fruits comprises support mobile jib 1 and plucks fruit head group part 2; Support in mobile jib 1 and be equipped with power transmission shaft 3, the lower end supporting mobile jib 1 is fixed with the drive unit 4 driving power transmission shaft 3 to rotate.Drive unit 4 can be motor or internal combustion engine.
Specifically, pluck fruit head group part 2 comprise Connection Block 2a, power shaft 2b and two all in fan-shaped and there are many rocking bar 2d pluck really part 2c.Two to pluck fruit part 2c in the same plane, and two small end of plucking fruit part 2c are all hinged with Connection Block 2a.Power shaft 2b is positioned in Connection Block 2a, and power shaft 2b can be connected with power transmission shaft 3.Connection Block 2a is provided with and makes power shaft 2b and wherein one pluck fruit part 2c and be connected and can make to pluck the transmission mechanism that really part 2c swings when power shaft 2b rotates; Pluck between fruit part 2c by two being made to pluck fruit part 2c synchronous hunting and two link gears plucking fruit part 2c swaying direction contrary are connected for two.
Transmission mechanism comprises cam link assembly 2e, the camshaft of cam link assembly 2e is positioned on Connection Block 2a by bearing, the connecting rod of cam link assembly 2e with pluck fruit part 2c and be hinged, connecting rod and the pin joint plucked between fruit part 2c and the pin joint plucked between fruit part 2c and Connection Block 2a have spacing; Be connected by reduction gearing assembly 2f between camshaft and power shaft 2b.
Connection Block 2a has gear mounting groove 2g, reduction gearing assembly 2f is positioned at gear mounting groove 2g, and the notch place of gear mounting groove 2g is fixedly connected with the cover plate 2h of capping notch; Lubricating grease is filled with in gear mounting groove 2g.
During in order to avoid plucking, branches and leaves are stuck in connecting rod place, are provided with protective cover 2i in connecting rod outside mask, and protective cover 2i is fixedly connected with Connection Block 2a.
Link gear comprises the one end and of all plucking gangbar one 2j between fruit part 2c and gangbar 2k, gangbar one 2j at two and plucks really part 2c and be connected as a single entity, gangbar
One end of 2k and another pluck fruit part 2c and be connected as a single entity, the other end of gangbar one 2j is positioned at the downside of the other end of described gangbar two 2k, the other end of gangbar one 2j and the other end of gangbar two 2k are all equipped with a jointed shaft 2m, two jointed shaft 2m are connected by connector 2n, and jointed shaft 2m and connector 2n forms the structure of similar chain.Link gear mainly realizes two synchronous coordination actions of plucking between fruit part 2c, improves and plucks fruit efficiency.It is simple that this link gear has structure, the advantage of stable performance.
Pluck fruit part 2c and have two row rocking bar 2d, the angle α between two row rocking bar 2d is 10 ° ~ 20 °.A line rocking bar 2d relative to another row rocking bar 2d in shifting to install.Shift to install the spatial joint clearance reducing beating, improve picking efficiency.Two rocking bar 2d length of plucking fruit part 2c opposite side edge place are less than all the other rocking bars 2d length.Be arranged so that like this to pluck time fruit part 2c swings and formed and intersect avoid colliding when two, pluck between fruit part 2c and can form larger overlay space for two simultaneously, improve picking efficiency.Plucking fruit part 2c adopts plastic material to make.Plastic material, relative to metal material, while meeting the requirement of mechanical strength of plucking fruit part 2c, has the advantage that easily shaping, quality is light.
The Connection Block 2a plucking fruit head group part 2 has connecting hole 2p, and the end of power shaft 2b is positioned at connecting hole 2p and above-mentioned power shaft 2b and connecting hole 2p is coaxially arranged.The shape of connecting hole 2p and size all with support the cross sectional shape of mobile jib 1 and size one_to_one corresponding, namely support mobile jib 1 and can penetrate in connecting hole 2p.The Connection Block 2a plucking fruit head group part 2 of this machine for picking fruits directly can be connected with the upper end supporting mobile jib 1 and be connected thus, and power shaft 2b is directly connected with power transmission shaft 3; Fruit head group part 2 is plucked the shortest with the spacing of the upper end supporting mobile jib 1, the fruit at the shorter place of applicable harvesting under this state.Being in transmission connection conveniently between power transmission shaft 3 and power shaft 2b, also can adopt connected structure between power transmission shaft 3 and power shaft 2b.
Drive unit 4 runs and drives power transmission shaft 3, power shaft 2b, reduction gearing assembly 2f and cam axle successively, and then fruit part 2c swing is plucked in drive.If fruit just may be shaken to cause drop in the gap between rocking bar 2d by fruit, and then completes the harvesting of fruit, therefore this machine for picking fruits is applicable to plucking the nuts such as walnut.
In order to the bonding strength improving Connection Block 2a and support between mobile jib 1, can adopt in following scheme any one: scheme one: the connecting hole 2p hole wall of Connection Block 2a has and arrange vertically and locking slot to make way one 2q in strip, described locking slot to make way one 2q extends from the port of connecting hole 2p to bottom surface; The two side of described locking slot to make way one 2q all has locking ear one 2r; Hold bolt one 2s tightly through two above-mentioned locking ear one 2r for one to be connected with and to hold nut one 2t tightly.Scheme two: the connecting hole 2p hole wall of Connection Block 2a has been threaded connection clamping screw one 2x, and the screw rod of clamping screw one 2x can penetrate in connecting hole 2p.The upper end supporting mobile jib 1 has locking hole one.This machine for picking fruits have employed scheme one and scheme two simultaneously, obviously has connectivity robustness height and favorably situated advantage thus.
The spacing of plucking between fruit head group part 2 and the upper end supporting mobile jib 1 can be adjusted according to high flexible residing for fruit to make this machine for picking fruits, plucking the parts such as fruit head group part 2 and mobile jib also can adopt following scheme to be connected: the Connection Block 2a plucking fruit head group part 2 is connected by the upper end of the extension rod structure that can make the spacing of plucking fruit head group part 2 and support mobile jib 1 upper end and increase and support mobile jib 1 and is connected, and power shaft 2b is also connected with power transmission shaft 3 by above-mentioned extension rod structure.
Extension rod structure comprise extend pole 5, be positioned at extend pole 5 transmission extending shaft 6, extend pole 5 end for the drive sleeve 7 of connection for transmission extending shaft 6 and power transmission shaft 3 or another transmission extending shaft 6 with for being fixedly connected with and supporting mobile jib 1 upper end or another extends the adapter assembly 8 of pole 5 end.The length extending pole 5 can make neatly according to actual conditions; The length of obvious transmission extending shaft 6 matches with the length extending pole 5.In order to improve the stability of transmission extending shaft 6 transmission, between transmission extending shaft 6 and prolongation pole 5, be provided with transmission positioning sleeve 12.
In actual use, one group of extension rod structure only can will be plucked fruit head group part 2 and will be connected with unit Series such as supporting mobile jib 1 by operator; Also first can be connected in series organizing between extension rod structure more, more just pluck fruit head group part 2 and be connected with unit Series such as supporting mobile jib 1.
Extend pole 5 and the shape and the equal one_to_one corresponding of size that support mobile jib 1.Namely this structure can ensure bonding strength, and prolongation pole 5 can be made again to match with the connecting hole 2p on Connection Block 2a; Prolongation pole 5 can be connected with Connection Block 2a.
The two ends extending pole 5 all have locking hole two 5a.When prolongation pole 5 penetrates in connecting hole 2p, locking hole 5a can be relative with clamping screw one 2x position; The screw rod of clamping screw one 2x penetrate extend pole 5 locking hole two 5a in, and then avoid extending producing between pole 5 and Connection Block 2a and circumferentially rotate and move axially.
Adapter assembly 8 comprises body 8a, and the two ends of body 8a all have locking slot to make way two 8b in strip; Described locking slot to make way two 8b axially arranges along body 8a and extends to middle part from the Single port of body 8a; The two side of locking slot to make way two 8b has locking ear two 8c; Hold bolt two 8d tightly through two locking ear two 8c for one to be connected with and to hold nut two 8e tightly.
Extend pole 5 if connect and support mobile jib 1, then one end of body 8a is enclosed within the upper end supporting mobile jib 1, and the other end is set in the one end extending pole 5.Extend pole 5 and another prolongation pole 5 if connect, then one end of body 8a is enclosed within the one end extending pole 5, and the other end is set in one end that another extends pole 5.Conveniently screw and hold nut two 8e tightly, improve dismounting efficiency, be fixed with self-service knob spanner 8f at the head holding bolt two 8d tightly.
Drive sleeve 7 is positioned in body 8a by bearing and jump ring.
In order to improve the firmness of connection, be threaded connection clamping screw two 8g in the end of body 8a, the screw rod of clamping screw two 8g can penetrate in body 8a.Then clamping screw two 8g can penetrate in locking hole one or locking hole two 5a.In order to the firmness improving connection can also adopt following scheme to replace: body 8a is hinged with positive stop strip 8h, one end of positive stop strip 8h has spacing convex body 8i, is provided with spring 8j between the other end of positive stop strip 8h and body 8a.In order to improve the compactedness of structure, positive stop strip 8h is arranged in above-mentioned locking slot to make way two 8b.When body 8a is inserted in support mobile jib 1 or extends pole 5, rod member can automatically back down positive stop strip 8h an end, and when be inserted in a certain degree and locking hole one or locking hole two 5a relative with spacing convex body 8i position time, positive stop strip 8h is under the effect of spring 8j, and spacing convex body 8i automatically embeds in locking hole one or locking hole two 5a.During dismounting, press the other end of positive stop strip 8h, force spring 8j compression and spacing convex body 8i to depart from locking hole one or locking hole two 5a; And then pull body 8a or rod member.
The accident that spacing convex body 8i automatically disengages locking hole one or locking hole two 5a is there is when machine for picking fruits runs; body 8a being hinged with the baffle 8k swung for limiting positive stop strip 8h, namely by swinging baffle 8k, baffle 8k and positive stop strip 8h being leant.Body 8a is positioned with the torsion spring 8m making baffle 8k have restriction positive stop strip 8h swing trend all the time.Baffle 8k can be fixed on body 8a by above-mentioned holding bolt two 8d tightly and hold nut two 8e tightly.When practical set, first ensure that spacing convex body 8i embeds in locking hole one or locking hole two 5a, then screw and hold nut two 8e tightly and lock; Therefore when holding bolt two 8d tightly and hold nut two 8e generation locking tightly, baffle 8k being fixed, effectively can ensure that this state positive stop strip 8h is not swinging thus.
According to actual conditions, adapter assembly 8 can adopt following scheme to replace: adapter assembly 8 comprises body 8a, and the two ends of body 8a have all been threaded connection clamping screw two 8g, and the screw rod of clamping screw two 8g can penetrate in body 8a.Body 8a is set in and supports mobile jib 1 or extend on pole 5, the screw rod of clamping screw two 8g is made to penetrate in body 8a by screwing clamping screw two 8g again, and then with corresponding support mobile jib 1 or extend pole 5 sidewall and lean or penetrate corresponding support mobile jib 1 or extend in the locking hole of pole 5, therefore achieve a fixed connection.
In order to more easily lift and stably manipulate, support mobile jib 1 is fixed with handle 9 and/or sleeve pipe 10.Support mobile jib 1 in this Figure of description and be namely fixed with handle 9 and sleeve pipe 10, handle 9 is positioned at the upside of sleeve pipe 10; Operator is being held on handle 9 and can effectively reducing machine for picking fruits rotational steps.Support mobile jib 1 is also connected with braces 11; Braces 11 is positioned at the downside of sleeve pipe 10 with the tie point supporting mobile jib 1.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. a machine for picking fruits, comprise support mobile jib (1), pluck fruit head group part (2) and one or more groups extension rod structure that the spacing of plucking fruit head group part (2) and supporting mobile jib (1) upper end can be made to increase, it is characterized in that, be equipped with power transmission shaft (3) in described support mobile jib (1), the lower end of described support mobile jib (1) is fixed with the drive unit (4) driving power transmission shaft (3) to rotate; Described fruit head group part (2) of plucking comprises Connection Block (2a) and power shaft (2b), Connection Block (2a) has connecting hole (2p), the end of described power shaft (2b) is positioned at connecting hole (2p) and above-mentioned power shaft (2b) and connecting hole (2p) are coaxially arranged;
Described extension rod structure comprise extend pole (5), be positioned at extend pole (5) transmission extending shaft (6), extends pole (5) end and support mobile jib (1) upper end or another for the drive sleeve (7) of connection for transmission extending shaft (6) and power transmission shaft (3) or another transmission extending shaft (6) and extends with for being fixedly connected with the adapter assembly (8) that pole (5) end has body (8a); Extend pole (5) and the shape and the equal one_to_one corresponding of size that support mobile jib (1); Drive sleeve (7) is positioned in body (8a) by bearing and jump ring;
The described Connection Block (2a) plucking fruit head group part (2) directly can be connected with the upper end supporting mobile jib (1) and be connected, and adopts connected structure to be directly connected between power shaft (2b) with power transmission shaft (3); The extension rod structure that the described Connection Block (2a) plucking fruit head group part (2) is connected in series by one group of extension rod structure or many groups is again connected with the upper end of support mobile jib (1) and is connected, and power shaft (2b) is also connected with power transmission shaft (3) by above-mentioned extension rod structure.
2. machine for picking fruits according to claim 1, it is characterized in that, connecting hole (2p) hole wall of described Connection Block (2a) has one to arrange vertically and in the locking slot to make way one (2q) of strip, described locking slot to make way one (2q) extends from the port of connecting hole (2p) to bottom surface; The two side of described locking slot to make way one (2q) all has locking ear one (2r); Hold bolt one (2s) tightly through two above-mentioned locking ears one (2r) for one to be connected with and to hold nut one (2t) tightly; Pluck fruit head group part (2) also to comprise two and all pluck really part (2c) in fan-shaped, two pluck fruit part (2c) in the same plane, two pluck fruit part (2c) small end be all hinged with Connection Block (2a); Connection Block (2a) is provided with and makes power shaft (2b) and wherein one pluck fruit part (2c) and be connected and can make to pluck the transmission mechanism that really part (2c) swings when power shaft (2b) rotates; Pluck between fruit part (2c) by two being made to pluck fruit part (2c) synchronous hunting and two link gears plucking fruit part (2c) swaying direction contrary are connected for two; Each really part (2c) of plucking all has many and point rocking bar (2d) that two row are arranged, and an angle plucked between two row rocking bars (2d) in fruit part (2c) is 10 ° ~ 20 °; Pluck the middle a line rocking bar (2d) of fruit part (2c) relative to another row rocking bar (2d) in shifting to install for one; Two rocking bar (2d) length of plucking fruit part (2c) opposite side edge place are less than all the other rocking bars (2d) length; Pluck fruit part (2c) for two and swing formation intersection.
3. machine for picking fruits according to claim 1, is characterized in that, the end of described prolongation pole (5) has locking hole two (5a).
4. machine for picking fruits according to claim 1, is characterized in that, described adapter assembly (8) comprises body (8a), and the two ends of body (8a) all have a locking slot to make way two (8b) in strip; Described locking slot to make way two (8b) axially arranges along body (8a) and extends to middle part from the Single port of body (8a); The two side of locking slot to make way two (8b) has locking ear two (8c); Hold bolt two (8d) tightly through two lockings ear two (8c) for one to be connected with and to hold nut two (8e) tightly.
5. machine for picking fruits according to claim 4, it is characterized in that, described body (8a) is hinged with positive stop strip (8h), one end of described positive stop strip (8h) has spacing convex body (8i), is provided with spring (8j) between the other end of described positive stop strip (8h) and body (8a).
6. machine for picking fruits according to claim 5; it is characterized in that; described body (8a) is hinged with the baffle (8k) swung for limiting positive stop strip (8h), described baffle (8k) can be fixed on body (8a) by above-mentioned holding bolt two (8d) tightly and hold nut two (8e) tightly.
7. machine for picking fruits according to claim 6, is characterized in that, described body (8a) is positioned with baffle (8k) is had all the time torsion spring (8m) that restriction positive stop strip (8h) swings trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441572.4A CN102907215B (en) | 2012-11-07 | 2012-11-07 | Machine for picking fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441572.4A CN102907215B (en) | 2012-11-07 | 2012-11-07 | Machine for picking fruits |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102907215A CN102907215A (en) | 2013-02-06 |
| CN102907215B true CN102907215B (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201210441572.4A Active CN102907215B (en) | 2012-11-07 | 2012-11-07 | Machine for picking fruits |
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| CN107466601B (en) * | 2017-09-27 | 2023-02-28 | 长江大学 | Vibrating fruit picking machine |
| CN108307805B (en) * | 2018-04-13 | 2024-04-19 | 安徽农业大学 | Device is picked to tea-oil camellia fruit |
| CN108770490A (en) * | 2018-06-16 | 2018-11-09 | 杭州仙珑宇盈科技有限公司 | Hickory nut harvesting apparatus and method |
| CN111527880B (en) * | 2020-04-15 | 2021-04-20 | 浙江农林大学暨阳学院 | Portable beating type nut picking equipment |
| CN113678639B (en) * | 2021-07-23 | 2023-01-31 | 浙江日晟农林科技有限公司 | Beat fruit machine aircraft nose structure and beat fruit machine |
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| CN201294764Y (en) * | 2008-11-14 | 2009-08-26 | 重庆麦田机电有限公司 | Multifunctional electric machine for picking fruits and trimming branches |
| CN102106217A (en) * | 2009-12-24 | 2011-06-29 | 杨明江 | Fruit picking machine |
| EP2384614A1 (en) * | 2010-05-04 | 2011-11-09 | Minelli Elettromeccanica | Apparatus for picking olives and the like |
| CN102487665A (en) * | 2011-12-07 | 2012-06-13 | 临沂三禾永佳动力有限公司 | Stretchable fruit harvester |
| CN202941162U (en) * | 2012-11-07 | 2013-05-22 | 温岭正峰动力有限公司 | Fruit picker |
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| GR1004368B (en) * | 2003-02-14 | 2003-10-20 | Εμμανουηλ Αγγελης | Two-comb electrically-operated pulse olive-picking fork |
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| CN2599914Y (en) * | 2002-12-31 | 2004-01-21 | 莫祥顺 | Multifunctional pruning shears of hydraulic bent-lever linkage type |
| CN201294764Y (en) * | 2008-11-14 | 2009-08-26 | 重庆麦田机电有限公司 | Multifunctional electric machine for picking fruits and trimming branches |
| CN102106217A (en) * | 2009-12-24 | 2011-06-29 | 杨明江 | Fruit picking machine |
| EP2384614A1 (en) * | 2010-05-04 | 2011-11-09 | Minelli Elettromeccanica | Apparatus for picking olives and the like |
| CN102487665A (en) * | 2011-12-07 | 2012-06-13 | 临沂三禾永佳动力有限公司 | Stretchable fruit harvester |
| CN202941162U (en) * | 2012-11-07 | 2013-05-22 | 温岭正峰动力有限公司 | Fruit picker |
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