CN102907215A - Fruit picking device - Google Patents
Fruit picking device Download PDFInfo
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- CN102907215A CN102907215A CN2012104415724A CN201210441572A CN102907215A CN 102907215 A CN102907215 A CN 102907215A CN 2012104415724 A CN2012104415724 A CN 2012104415724A CN 201210441572 A CN201210441572 A CN 201210441572A CN 102907215 A CN102907215 A CN 102907215A
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Abstract
The invention provides a fruit picking device, and belongs to the technical field of operation, and the fruit picking device is used for solving the problem that the existing fruit picking device adopted by orchardists has large labor intensity. The fruit picking device provided by the invention comprises a support main rod and a fruit picking head assembly, wherein a transmission shaft penetrates through the support main rod; the lower end of the support main rod is fixedly connected with a driving device capable of driving the transmission shaft to rotate; the fruit picking head assembly comprises a connection base and an input shaft; the connection base of the fruit picking head assembly can be fixedly connected with the upper end of the support main rod directly; the connection base of the fruit picking head assembly can be also fixedly connected with the upper end of the support main rod through an extension rod structure which enables the distance between the fruit picking head assembly and the support main rod to increase; and the input shaft is connected with the transmission shaft through the extension rod structure. The fruit picking device provided by the invention can be used for flexibly determining the number of the extension rod structures according to the picking height, thereby effectively reducing the labor intensity. The fruit picking device can also be used for improving the labor comfort, accuracy and efficiency of fruit picking and reducing the labor intensity.
Description
Technical field
The invention belongs to the operation technique field, particularly relate to a kind of machine for picking fruits.
Background technology
Machine for picking fruits is a kind of mechanical device of plucking fruit efficient that improves.The differences such as the character of cause and effect reality and growing environment, so machine for picking fruits generally has specificity; Such as groundnut picker, rice harvester etc.
The nuts such as Chinese chestnut, walnut and Chinese torreyanut generally are grown on 3-5 the rice high shrub or arbor, have therefore brought very large inconvenience to harvesting.In the past, people plucked by climbing fruit tree, but branch is thin and crisp, had certain risk when the orchard worker plucks, and orchard worker's tumble injury is arranged every year or fall to death accident.
Personages of various circles of society have proposed the machine for picking fruits of numerous suitable harvesting nuts for this reason, such as the disclosed a kind of Pecan picker [patent No.: 200920116117.0 of 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 the picking head rotating shaft, attacking head comprises metal cross bar and metal ball, and metal ball is fixed on metal cross bar one end, and the other end of metal cross bar is fixed in the picking head rotating shaft.This structure may be fit to pluck nut, but exist following defective: although 1, expansion link can elongate or shorten, but no matter expansion link is under which kind of length, weight is all the same, lift energy extension rod member during namely for the short place of harvesting fruit, obviously be to do lost work, increased thus orchard worker's labour intensity.2, expansion link rod member diameter from outside to inside dwindles gradually, and this structure easily causes weight heavier, the problem of inner tube undercapacity.3, motor is fixed on the upper end of expansion link, because motor weight is heavier, the high electrizer of lifting namely is unfavorable for controlling the stability of expansion link, can make again the problem of orchard worker's labour intensity increase.
Summary of the invention
The objective of the invention is to have the problems referred to above for existing technology, proposed a kind of machine for picking fruits, adopt this machine for picking fruits to pluck and to solve the large problem of labour intensity.
Purpose of the present invention can realize by following technical proposal: this machine for picking fruits, comprise and support mobile jib and pluck a fruit assembly, it is characterized in that, be equipped with power transmission shaft in the described support mobile jib, the lower end of described support mobile jib is fixed with and drives the drive unit that power transmission shaft rotates; The described fruit assembly of plucking comprises Connection Block and power shaft, and the described Connection Block of plucking a fruit assembly can directly be connected with the upper end of supporting mobile jib and be connected, and power shaft directly is connected with power transmission shaft; The described Connection Block of plucking a fruit assembly can be plucked a fruit assembly and is connected with the upper end of support mobile jib and is connected with supporting distance increases between the mobile jib upper end extension rod structure by making again, and power shaft also is connected with power transmission shaft by above-mentioned extension rod structure.
The plucking a fruit assembly and can directly link to each other with the upper end of mobile jib of this machine for picking fruits plucked between the upper end of a fruit assembly and support mobile jib apart from the shortest the fruit at the shorter place of suitable harvesting under this state.Pluck a fruit assembly and support between the upper end of mobile jib and can adopt one group of extension rod structure to be connected, or the extension rod structure of two groups and above series connection is connected, can make and pluck between a fruit assembly and the upper end of supporting mobile jib apart from obtaining different numerical value; This machine for picking fruits can be adjusted according to fruit high flexible of living in ground thus.
In above-mentioned machine for picking fruits, described pluck the fruit assembly Connection Block on have connecting hole, the end of described power shaft is positioned at connecting hole and above-mentioned power shaft and the coaxial setting of connecting hole.The shape of connecting hole and size are all corresponding one by one with the cross sectional shape and the size that support mobile jib, and namely supporting mobile jib can penetrate in the connecting hole.In order to make things convenient for being in transmission connection between power transmission shaft and the power shaft, also can adopt connected structure between power transmission shaft and the power shaft.
In above-mentioned machine for picking fruits, have a locking slot to make way one that arranges vertically and be strip on the connecting hole hole wall of described Connection Block, described locking slot to make way one extends to the bottom surface from the port of connecting hole; All has locking ear one on the two side of described locking slot to make way one; Holding bolt one tightly for one passes two above-mentioned locking ears and is connected with in the lump and holds nut one tightly.By screwing the clamping screw nut, force the connecting hole distortion of Connection Block, even the gap smaller of locking slot to make way one, and then hold rod member tightly, improve the firmness that connects.Otherwise Connection Block automatically resets the gap of locking slot to make way one is become greatly, and then discharges rod member, and rod member can be extracted like a cork.
In above-mentioned machine for picking fruits, be threaded connection clamping screw one on the connecting hole hole wall of described Connection Block, the screw rod of clamping screw one can penetrate in the connecting hole.By screwing clamping screw one screw rod of clamping screw one and the side of rod member are leant tightly, further improve the firmness that connects.
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 the Connection Block and circumferentially rotate and move axially.
In above-mentioned machine for picking fruits, described extension rod structure comprises and prolongs pole, is positioned at the transmission extending shaft that prolongs pole, is used for the drive sleeve of connection for transmission extending shaft and power transmission shaft or another transmission extending shaft and is used for being fixedly connected with and prolongs the pole end and support on the mobile jib or the adapter assembly of another prolongation pole end.The length that prolongs pole can be made 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 prolong pole.
The operator can will prolong pole and support mobile jib settings of connect, and an end of prolongation pole is fixedly connected with by the upper end of adapter assembly with the support mobile jib; One end of transmission extending shaft is in transmission connection by the upper end of drive sleeve and power transmission shaft.The other end that prolongs pole penetrates in the Connection Block connecting hole, realizes prolonging pole and is fixedly connected with the Connection Block of plucking a fruit assembly, and the transmission extending shaft also inserts the gear shaft of gear, realizes being in transmission connection.
The operator also can prolong the pole series connection with many and arrange, and an end that prolongs pole is fixedly connected with an adjacent end that prolongs pole by taking over assembly; One end of transmission extending shaft is in transmission connection by an end of drive sleeve and an adjacent transmission extending shaft.
In above-mentioned machine for picking fruits, described prolongation pole is corresponding with the shape and the big or small homogeneous one that support mobile jib.
In above-mentioned machine for picking fruits, an end of described prolongation pole has locking hole two.Locking hole two can be relative with clamping screw one position; The screw rod that is clamping screw one penetrates in the locking hole two that prolongs pole, and then avoids prolonging producing between pole and the 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 all have been threaded connection clamping screw two, and the screw rod of clamping screw two can penetrate in the body.Body is set in and supports on mobile jib or the prolongation pole, the screw rod of clamping screw two is penetrated in the body, and then with corresponding support mobile jib or prolong the pole sidewall and lean or penetrate corresponding support mobile jib or prolong in the locking hole of pole, so 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 that is strip; Described locking slot to make way two axially arranges and extends to the middle part from a port of body along body; Has locking ear two on the two side of locking slot to make way two; Holding bolt two tightly for one passes two locking ears two and is connected with and holds nut two tightly.By screwing the clamping screw nut, force the body distortion, even the internal diameter of body diminishes, and then make the gap smaller of locking slot to make way one, realize holding tightly rod member, improve the firmness that connects.Otherwise body automatically resets the gap of locking slot to make way two is become greatly, and then discharges rod member, and rod member can be extracted like a cork.
In above-mentioned machine for picking fruits, the described head of holding bolt two tightly is fixed with self-service knob spanner.Need not thus other instruments just can screw 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 the body.
In above-mentioned machine for picking fruits, described body is hinged with positive stop strip, and an end of described positive stop strip has spacing convex body, is provided with spring between the other end of described positive stop strip and the body.
In above-mentioned machine for picking fruits, be hinged with the baffle that swings for the restriction positive stop strip on the described body, described baffle can be fixed on the body by above-mentioned holding bolt two tightly and hold nut two tightly.
In above-mentioned machine for picking fruits, be positioned with the torsion spring that makes baffle have all the time restriction positive stop strip swing trend on the described body.
In above-mentioned machine for picking fruits, be fixed with handle and/or sleeve pipe on the described support mobile jib.Handle and sleeve pipe all are for the operator more easily applies strength, and stable reaching cosily controlled machine for picking fruits.
In above-mentioned machine for picking fruits, be connected with braces on the described support mobile jib.Braces can be enclosed within on operator's shoulder, plays the auxiliary machine for picking fruits of mentioning, the active force that must be applied to reduce operator's hand, and then improve comfortableness and the flexibility of handling.
Compared with prior art, this machine for picking fruits is according to plucking the quantity that the extension rod structure is installed highly more neatly, and the weight of machine for picking fruits was light when ratio was plucked the eminence fruit when obviously plucking short place fruit, and this reduces labour intensity effectively.
On the support mobile jib of this machine for picking fruits handle and braces are installed also, this makes the operator easier in the control machine for picking fruits, namely improves the comfortableness of working, accuracy and the efficient of plucking fruit, and reduces labour intensity.
The support mobile jib of this machine for picking fruits is all identical with the size that prolongs pole, therefore can effectively guarantee the fastness of machine for picking fruits structure.
This machine for picking fruits is plucked the transmission that also realizes power between fruit an assembly and the actuator in the spacing in prolongation, and power transmission shaft all is arranged in the bar, has advantages of that therefore compact conformation, safety and stability are high.
Description of drawings
Fig. 1 is the perspective view of this machine for picking fruits.
Fig. 2 is the structural representation of plucking a fruit assembly and rod member junction of this machine for picking fruits.
Fig. 3 is the prolongation pole and support mobile jib junction structural representation of this machine for picking fruits.
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 edge-on body structure schematic diagram of the axle of Fig. 3.
Fig. 7 is the perspective view of plucking a fruit assembly of this machine for picking fruits.
Fig. 8 is the sectional structure schematic diagram of Fig. 7.
Among the figure, 1, support mobile jib; 2, pluck a fruit assembly; 2a, Connection Block; 2b, power shaft; 2c, pluck the 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, prolong pole; 5a, locking hole two; 6, transmission extending shaft; 7, drive sleeve; 8, take over 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
Below be 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 embodiment.
As shown in Figure 1, this machine for picking fruits comprises support mobile jib 1 and plucks a fruit assembly 2; Support in the mobile jib 1 and be equipped with power transmission shaft 3, the lower end of supporting mobile jib 1 is fixed with and drives the drive unit 4 that power transmission shaft 3 rotates.Drive unit 4 can be motor or internal combustion engine.
Specifically, pluck a fruit assembly 2 and comprise Connection Block 2a, power shaft 2b and two really part 2c that pluck that all are fan-shaped and have many rocking bar 2d.Two to pluck fruit part 2c in the same plane, and two small end of plucking fruit part 2c all are hinged with Connection Block 2a.Power shaft 2b is positioned in the 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 link to each other and can make when power shaft 2b rotates and pluck the really transmission mechanism of part 2c swing; Two pluck between the fruit part 2c by can make two pluck that fruit part 2c swings synchronously and two pluck the opposite link gear of fruit part 2c swaying direction and link to each other.
Transmission mechanism comprises cam link assembly 2e, the camshaft of cam link assembly 2e is positioned on the Connection Block 2a by bearing, the connecting rod of cam link assembly 2e is hinged with plucking fruit part 2c, connecting rod with pluck the pin joint between the fruit part 2c and pluck really that the pin joint between the part 2c and Connection Block 2a has spacing; Be connected by reduction gearing assembly 2f between camshaft and the power shaft 2b.
Have gear mounting groove 2g on the Connection Block 2a, 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; Be filled with lubricating grease in the gear mounting groove 2g.
During for fear of harvesting, branches and leaves are stuck in the connecting rod place, are provided with protective cover 2i in the connecting rod outside mask, and protective cover 2i is fixedly connected with Connection Block 2a.
Link gear comprises all plucks really gangbar one 2j and the gangbar 2k between the part 2c at two, and the end and of gangbar one 2j is plucked fruit part 2c and is connected as a single entity gangbar
The end of 2k and another are plucked fruit part 2c and are 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 the other end of gangbar one 2j and gangbar two 2k all is equipped with a jointed shaft 2m, two jointed shaft 2m connect by connector 2n, and jointed shaft 2m and connector 2n consist of the structure of similar chain.Link gear mainly is to realize two synchronous coordination actions of plucking between the fruit part 2c, improves and plucks fruit efficient.This link gear has simple in structure, the advantage of stable performance.
Pluck fruit part 2c and have two row rocking bar 2d, the angle α between the two row rocking bar 2d is 10 °～20 °.The rocking bar 2d of delegation is with respect to another row rocking bar 2d and shifts to install.Shift to install and reduced the spatial joint clearance of patting, improve picking efficiency.Two rocking bar 2d length of plucking place, fruit part 2c opposite side edge are less than all the other rocking bar 2d length.Be arranged so that like this to pluck fruit part 2c and swing to form when intersecting and avoid bumping when two, pluck between the fruit part 2c and can form larger overlay space for two simultaneously, improved picking efficiency.Plucking fruit part 2c adopts plastic material to make.Plastic material is with respect to metal material, when satisfying the requirement of mechanical strength of plucking fruit part 2c, has advantages of that easy moulding, quality are light.
Pluck the fruit assembly 2 Connection Block 2a on have connecting hole 2p, the end of power shaft 2b is positioned at connecting hole 2p and above-mentioned power shaft 2b and the coaxial setting of connecting hole 2p.The shape of connecting hole 2p and size are all corresponding one by one with the cross sectional shape and the size that support mobile jib 1, namely support mobile jib 1 and can penetrate in the connecting hole 2p.The Connection Block 2a that plucks a fruit assembly 2 of this machine for picking fruits can directly be connected with the upper end of supporting mobile jib 1 and be connected thus, and power shaft 2b directly is connected with power transmission shaft 3; Pluck between a fruit assembly 2 and the upper end of supporting mobile jib 1 apart from the shortest the fruit at the shorter place of suitable harvesting under this state.In order to make things convenient for being in transmission connection between power transmission shaft 3 and the power shaft 2b, also can adopt connected structure between power transmission shaft 3 and the power shaft 2b.
Drive unit 4 operations drive successively power transmission shaft 3, power shaft 2b, reduction gearing assembly 2f and camshaft and rotate, and then fruit part 2c swing is plucked in drive.If fruit just may be shaken to cause drop fruit in the gap between rocking bar 2d, and then finishes the harvesting of fruit, so this machine for picking fruits is fit to pluck the nuts such as walnut.
In order to improve the bonding strength between Connection Block 2a and the support mobile jib 1, can adopt in the following scheme any one: scheme one: have locking slot to make way one 2q who arranges vertically and be strip on the connecting hole 2p hole wall of Connection Block 2a, described locking slot to make way one 2q extends to the bottom surface from the port of connecting hole 2p; All has locking ear one 2r on the two side of described locking slot to make way one 2q; Holding bolt one 2s tightly for one passes two above-mentioned locking ear one 2r and is connected with and hold nut one 2t tightly.Scheme two: be threaded connection clamping screw one 2x on the connecting hole 2p hole wall of Connection Block 2a, the screw rod of clamping screw one 2x can penetrate in the connecting hole 2p.The upper end of supporting mobile jib 1 has locking hole one.This machine for picking fruits has adopted scheme one and scheme two simultaneously, obviously has thus connectivity robustness height and favorably situated advantage.
Can adjust spacing between the upper end of plucking a fruit assembly 2 and support mobile jib 1 according to fruit high flexible of living in ground in order to make this machine for picking fruits, plucking the parts such as fruit an assembly 2 and mobile jib also can adopt following scheme to be connected: the Connection Block 2a that plucks a fruit assembly 2 plucks a fruit assembly 2 and is connected and is connected with supporting between mobile jib 1 upper end upper end apart from the extension rod structure of growth and support mobile jib 1 by making, and power shaft 2b also is connected with power transmission shaft 3 by above-mentioned extension rod structure.
The extension rod structure comprises prolongation pole 5, is positioned at the transmission extending shaft 6 of prolongation pole 5, is used for connection for transmission extending shaft 6 with the drive sleeve 7 of power transmission shaft 3 or another transmission extending shaft 6 with for being fixedly connected with the adapter assembly 8 that prolongs pole 5 ends and support mobile jib 1 upper end or another prolongation pole 5 ends.The length that prolongs pole 5 can be made neatly according to actual conditions; Obviously the length of transmission extending shaft 6 is complementary with the length that prolongs pole 5.In order to improve the stability of transmission extending shaft 6 transmissions, between transmission extending shaft 6 and prolongation pole 5, be provided with transmission positioning sleeve 12.
In actual use, the operator can only will pluck one group of extension rod structure a fruit assembly 2 and be connected with unit Series such as support mobile jib 1 etc.; Also can be connected in series first organizing between the extension rod structure more, just pluck again a fruit assembly 2 and be connected with unit Series such as supporting mobile jib 1.
The two ends that prolong pole 5 all have locking hole two 5a.When prolongation pole 5 penetrated in the connecting hole 2p, locking hole 5a can be relative with clamping screw one 2x position; The screw rod of clamping screw one 2x penetrates in locking hole two 5a that prolong pole 5, and then avoids prolonging producing between pole 5 and the Connection Block 2a and circumferentially rotate and move axially.
Take over assembly 8 and comprise body 8a, the two ends of body 8a all have locking slot to make way two 8b that are strip; Described locking slot to make way two 8b axially arrange and extend to the middle part from the port of body 8a along body 8a; Have locking ear two 8c on the two side of locking slot to make way two 8b; Holding bolt two 8d tightly for one passes two locking ear two 8c and is connected with and holds nut two 8e tightly.
Prolong pole 5 and support mobile jib 1 if connect, then the end of body 8a is enclosed within the upper end of supporting mobile jib 1, and the other end is set in an end that prolongs pole 5.Prolong pole 5 and another prolongation pole 5 if connect, then the end of body 8a is enclosed within an end that prolongs pole 5, and the other end is set in another end that prolongs pole 5.To hold nut two 8e tightly in order conveniently screwing, to improve dismounting efficient, be fixed with self-service knob spanner 8f at the head of holding bolt two 8d tightly.
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 the body 8a.Then clamping screw two 8g can penetrate among locking hole one or locking hole two 5a.Replace for the firmness that improves connection can also adopt following scheme: body 8a is hinged with positive stop strip 8h, and the 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 the body 8a.In order to improve the compactedness of structure, positive stop strip 8h is arranged among above-mentioned locking slot to make way two 8b.When body 8a is inserted in support mobile jib 1 or prolongs pole 5, rod member can automatically back down positive stop strip 8h an end, and when being inserted in to a certain degree and locking hole one or locking hole two 5a when relative with spacing convex body 8i position, positive stop strip 8h is under the effect of spring 8j, and spacing convex body 8i automatically embeds among 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 release lock tieholen one or locking hole two 5a; And then pull body 8a or rod member.
Spacing convex body 8i automatic trip when moving, machine for picking fruits occurs from the accident of locking hole one or locking hole two 5a; be hinged with the baffle 8k that swings for restriction positive stop strip 8h at body 8a, namely by swinging baffle 8k baffle 8k and positive stop strip 8h leant.Be positioned with on the body 8a and make baffle 8k have all the time the torsion spring 8m that restriction positive stop strip 8h swings trend.Baffle 8k can be fixed on the body 8a by above-mentioned holding bolt two 8d tightly and hold nut two 8e tightly.When practical set, guarantee that first spacing convex body 8i embeds among locking hole one or locking hole two 5a, screw again 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 is fixed, can guarantee effectively that thus this state positive stop strip 8h is not swinging.
According to actual conditions, take over assembly 8 and can adopt following scheme to replace: take over assembly 8 and comprise body 8a, the two ends of body 8a all have been threaded connection clamping screw two 8g, and the screw rod of clamping screw two 8g can penetrate in the body 8a.Body 8a is set in and supports on mobile jib 1 or the prolongation pole 5, the screw rod of clamping screw two 8g is penetrated in the body 8a, and then with corresponding support mobile jib 1 or prolong pole 5 sidewalls and lean or penetrate corresponding support mobile jib 1 or prolong in the locking hole of pole 5, so achieve a fixed connection.
In order more easily to lift and stably to control, be fixed with handle 9 and/or sleeve pipe 10 at support mobile jib 1.Support mobile jib 1 in this Figure of description and namely be fixed with handle 9 and sleeve pipe 10, handle 9 is positioned at the upside of sleeve pipe 10; The operator can effectively reduce machine for picking fruits rotation amplitude being held on the handle 9.On support mobile jib 1, also be connected with braces 11; The tie point of braces 11 and support mobile jib 1 is positioned at the downside of sleeve pipe 10.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. machine for picking fruits, comprise and support mobile jib (1) and pluck a fruit assembly (2), it is characterized in that, be equipped with power transmission shaft (3) in the described support mobile jib (1), the lower end of described support mobile jib (1) is fixed with and drives the drive unit (4) that power transmission shaft (3) rotates; The described fruit assembly (2) of plucking comprises Connection Block (2a) and power shaft (2b), the described Connection Block (2a) of plucking a fruit assembly (2) can directly be connected with the upper end of supporting mobile jib (1) and be connected, and power shaft (2b) directly is connected with power transmission shaft (3); The described Connection Block (2a) of plucking a fruit assembly (2) can be plucked a fruit assembly (2) and is connected with the upper end of support mobile jib (1) and is connected with supporting distance increases between mobile jib (1) upper end extension rod structure by making again, and power shaft (2b) also is 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, described pluck the fruit assembly (2) Connection Block (2a) on have connecting hole (2p), the end of described power shaft (2b) is positioned at connecting hole (2p) and above-mentioned power shaft (2b) and the coaxial setting of connecting hole (2p).
3. machine for picking fruits according to claim 2, it is characterized in that, have a locking slot to make way one (2q) that arranges vertically and be strip on connecting hole (2p) hole wall of described Connection Block (2a), described locking slot to make way one (2q) extends to the bottom surface from the port of connecting hole (2p); All has locking ear one (2r) on the two side of described locking slot to make way one (2q); Holding bolt one (2s) tightly for one passes two above-mentioned locking ears one (2r) and is connected with and hold nut one (2t) tightly.
4. the described machine for picking fruits of any one in 3 according to claim 1, it is characterized in that, described extension rod structure comprises that the drive sleeve (7) that prolongs pole (5), be positioned at the transmission extending shaft (6) that prolongs pole (5), be used for connection for transmission extending shaft (6) and power transmission shaft (3) or another transmission extending shaft (6) prolongs pole (5) end and supports on the mobile jib (1) or the adapter assembly (8) of another prolongation pole (5) end with being used for being fixedly connected with.
5. machine for picking fruits according to claim 4 is characterized in that, described prolongation pole (5) is corresponding with the shape and the big or small homogeneous one that support mobile jib (1).
6. machine for picking fruits according to claim 4 is characterized in that, the end of described prolongation pole (5) has locking hole two (5a).
7. machine for picking fruits according to claim 4 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) that is strip; Described locking slot to make way two (8b) axially arranges and extends to the middle part from a port of body (8a) along body (8a); Has locking ear two (8c) on the two side of locking slot to make way two (8b); Holding bolt two (8d) tightly for one passes two locking ears two (8c) and is connected with and holds nut two (8e) tightly.
8. machine for picking fruits according to claim 6, it is characterized in that, described body (8a) is hinged with positive stop strip (8h), and an 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 the body (8a).
9. machine for picking fruits according to claim 8; it is characterized in that; be hinged with the baffle (8k) that swings for restriction positive stop strip (8h) on the described body (8a), described baffle (8k) can be fixed on the body (8a) by above-mentioned holding bolt two (8d) tightly and hold nut two (8e) tightly.
10. machine for picking fruits according to claim 9 is characterized in that, is positioned with on the described body (8a) to make baffle (8k) have all the time the torsion spring (8m) that restriction positive stop strip (8h) swings trend.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441572.4A CN102907215B (en) | 2012-11-07 | 2012-11-07 | Machine for picking fruits |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210441572.4A CN102907215B (en) | 2012-11-07 | 2012-11-07 | Machine for picking fruits |
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| CN102907215A true CN102907215A (en) | 2013-02-06 |
| CN102907215B CN102907215B (en) | 2015-09-02 |
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| CN201210441572.4A Active CN102907215B (en) | 2012-11-07 | 2012-11-07 | Machine for picking fruits |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466601A (en) * | 2017-09-27 | 2017-12-15 | 长江大学 | One kind vibration fruit picking |
| CN108307805A (en) * | 2018-04-13 | 2018-07-24 | 安徽农业大学 | A kind of camellia oleifera fruit picker |
| 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 |
| CN111527880A (en) * | 2020-04-15 | 2020-08-14 | 浙江农林大学暨阳学院 | Portable beating type nut picking equipment |
| CN113678639A (en) * | 2021-07-23 | 2021-11-23 | 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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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107466601A (en) * | 2017-09-27 | 2017-12-15 | 长江大学 | One kind vibration fruit picking |
| CN107466601B (en) * | 2017-09-27 | 2023-02-28 | 长江大学 | Vibrating fruit picking machine |
| CN108307805A (en) * | 2018-04-13 | 2018-07-24 | 安徽农业大学 | A kind of camellia oleifera fruit picker |
| 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 |
| CN111527880A (en) * | 2020-04-15 | 2020-08-14 | 浙江农林大学暨阳学院 | Portable beating type nut picking equipment |
| CN113678639A (en) * | 2021-07-23 | 2021-11-23 | 浙江日晟农林科技有限公司 | Beat fruit machine aircraft nose structure and beat fruit machine |
| 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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