CN205611270U - Equipment is picked to fruit - Google Patents
Equipment is picked to fruit Download PDFInfo
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- CN205611270U CN205611270U CN201620286241.1U CN201620286241U CN205611270U CN 205611270 U CN205611270 U CN 205611270U CN 201620286241 U CN201620286241 U CN 201620286241U CN 205611270 U CN205611270 U CN 205611270U
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Abstract
The utility model provides an equipment is picked to fruit, it includes picking head and power device, and picking head includes the picking head unit, and it includes casing, eccentric cylinder cam mechanism and broach mechanism, a location and a support transmission shaft on the casing, eccentric cylinder cam mechanism includes cylindrical cam and pendulum rod, and cylindrical cam establishes on the transmission shaft eccentricly, is connected with cylindrical cam on the confined movement track line structure of pendulum rod on cylindrical cam with sliding, and pendulum rod one end spherical hinge joint casing, pendulum rod stretch out the casing, connect broach mechanism. This method and equipment are picked efficiently, are suitable for the harvesting operation in hills mountain area orchard.
Description
Technical field
This utility model belongs to picking fruit technical field, it is provided that a kind of picking fruit equipment.
Background technology
Owing to fruit products is short for plucking cycle, collecting period high concentration, along with the rising of labor cost, the increase in demand to mechanization picking fruit equipment.Particularly China's economic fruit majority is planted in area, Hills, and land occupation condition is complicated.Being limited to steep slope topography and high strain operation, meet the picking mechanical required little, and at aspect outstanding problems such as operation are dangerous, therefore, in the sector, light practicality, strong power, Eco-power seed harvester demand are urgent.
Prior art middle forest fruit seed harvester is more, is concentrated mainly on large-scale seed harvester and the discussion of simple type picker and exploitation.Large-scale seed harvester is mainly used in smooth and that space between plants is big orchard, and mechanization degree is higher, and harvest efficiency improves the most accordingly, but this and be not suitable for many hilly and mountainous lands woods fruit region use.And simple type picker function is relatively easy, Mechanization Level is low, plucks in operation effect bad, it is impossible to reach useful effect on fruit tree various fruits efficiently, quick pluck due purpose.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide a kind of picking fruit equipment, and it implements convenient, and picking efficiency is high, is suitable for the harvesting operation of hilly and orchard, improves the Mechanization Level of fruit harvesting.
The purpose of this utility model is achieved in that
The picking fruit equipment that this utility model provides, it includes that picking head and power set, described picking head include at least one picking head unit；
Described picking head unit, including a housing, an eccentric cylinder cam mechanism and a comb mechanism,
Described housing is provided with two bearing blocks, positions and support a power transmission shaft；
Described eccentric cylinder cam mechanism includes a cylindrical cam and a fork, described cylindrical cam is eccentrically arranged on described power transmission shaft, described fork can be connected with described cylindrical cam on the movement locus line structure of closing on described cylindrical cam slidably, one end of described fork is connected with the inwall of described housing by spherical hinge structure, the other end of this fork stretches out described housing, connects described comb mechanism；
Described comb mechanism includes a crossbeam, arranges some comb rod on this crossbeam, and described comb mechanism is connected on described fork by this crossbeam；
Described picking head unit can be one or more, and described power transmission shaft therein stretches out described housing, connects the output revolving shaft of described power source and/or connects the power transmission shaft in another described picking head.
The seed harvester that this utility model provides, picking head is driven prejudicially by exporting a rotary motion, for impacting fruit tree and/or fruit, fruit tree and fruit are produced swing, when fruit is because swinging the inertia force produced more than its adhesion with branch, fruit just can come off from branch, completes the harvesting work of fruit.
By controlling speed and/or the distance/eccentric throw of the distance centre of gyration of the described picking head of output rotary motion, making fruit because swinging produced inertia force between ripe fruit and Fructus Canarii and the adhesion of branch, thus when ensureing effectively to pluck ripe fruit, Fructus Canarii will not be shaken.
In described picking fruit equipment, described rotary motion makes the oscillating motion that movement locus is a space of picking head.
The swinging track in this space may is that
By two oscillating motion synthesis in two planes intersecting set angle；Or,
By the oscillating motion in a plane and intersect set angle another plane in straight line or curvilinear motion synthesis.
Described set angle e.g. 90 °.
One instantiation of described picking fruit equipment is: picking head connects a cylindrical cam, the rotation of cylindrical cam makes picking head realize a reciprocating motion along cylindrical cam axis direction, what this cylindrical cam was eccentric is connected on a power source output gyroaxis so that picking head has again an oscillating motion.
Its cam realizes picking head moving along cylindrical cam axis direction, and the rotation of eccentric cylinder realizes the picking head oscillating motion in eccentric cylinder radial direction, makes picking head can export the oscillating motion in space by the synthesis of motion.
This picking fruit equipment, when power set drive drive axis, described cylindrical cam is around power transmission shaft eccentric rotary, described fork is driven to do the oscillating motion in a space relative to ball pivot, and each comb rod in the comb mechanism being connected with fork, being the most all the oscillating motion doing space equally, such motion can implement efficient impact for the fruit on fruit tree.
Spherical hinge structure between described fork and described housing is it may be that fix a ball hinged support in described inner walls, and the respective end of described fork is that bulb end mates with ball hinged support.
Screw can be provided with in described inner walls, ball hinged support is installed in inner walls by bolt.
Described eccentric cylinder cam mechanism, cylindrical cam docks with the i.e. power transmission shaft bias of power input shaft, by the adjustment of its offset just can realize the regulation of amplitude in output oscillating motion horizontal direction.The regulation of offset such as can change the cylindrical cam of different eccentric throw.
Described eccentric cylinder cam mechanism, movement locus line on cylindrical cam can be the closed curve that helix combines, by the helical pitch of adjustable screw line, i.e. change the cylindrical cam of different lead, just can realize exporting the regulation of amplitude in oscillating motion vertical direction.
In described eccentric cylinder cam mechanism, described fork can be connected in a cylindrical sleeve, this cylindrical sleeve is set on described cylindrical cam and the axis coinciding of axle center and cylindrical cam of cylindrical sleeve, the most also the axle center with power transmission shaft has an eccentric throw, between this cylindrical sleeve and cylindrical cam, sliding connection structure is set, making when cylindrical cam eccentric rotary, this cylindrical sleeve drives described fork to do the oscillating motion in space.The angle that described fork is installed in described cylindrical sleeve can be adjustable, by regulating described setting angle, just can realize the variable angle of fork output locus, oscillating motion place and horizontal plane, to reach certain inclined degree.
The sliding connection structure of described cylindrical cam and cylindrical sleeve is it may be that have arc groove on this cylindrical cam periphery, and the trajectory of this arc groove is the closed curve that consistent, the oppositely oriented helix of two sections of helical pitches combines；A fixed ball stud in described cylindrical sleeve, grafting is mated with the arc orbit groove on described cylindrical cam in the bulb end of this ball stud.
The attachment structure being connected with described comb mechanism of described fork may is that and arranges two bolts hole on one end of fork mutual vertically, described crossbeam projection a junction, a bolt hole is set on this connecting portion, crossbeam also is provided with a bolt hole, two bolts hole on crossbeam are corresponding with orthogonal two bolts hole on described fork, bolt is set in respective bolt holes, thus connects described comb mechanism by fork described in mutually perpendicular two bolt arrangements.
In one preferred version, the integrated structure of described fork and cylindrical sleeve may is that the mid portion of described fork is a frame structure, described cylindrical cam is placed in this frame structure, the distance of the both sides inner surface of two frame bars being parallel to described fork axis direction of this frame structure is less than the external diameter of described cylindrical sleeve, on described cylindrical sleeve outer ring surface, symmetry mills out two parallel planes, the inner surface of this plane and said two frame bars parallel and adjacent to, connected by bearing pin slide block mechanism therebetween, the structure limiting described cylindrical sleeve with eccentric drive shaft oscillating motion is may make up with this, thus drive fork to swing with the rotation of eccentric drive shaft.
This preferred version is so that the structure of this drive mechanism is compacter.
Further, on oscillating bar length direction, the side of said two frame bars has elongated slot, correspondingly, two parallel planes of described cylindrical sleeve have circular hole, circular hole inserts fixed pin shaft, this bearing pin is cased with slide block, slide block and the long slot fit in frame structure so that this slide block can slide in this elongated slot.The width of elongated slot mates with the corresponding size of described slide block.
If the fixed angle of turning block, it is possible to make the angle change of fork and cylindrical sleeve axis.
By adjusting the relative angular position of fork and cylindrical sleeve, fork axis direction just can be made to change with the angle of horizontal plane, thus regulation comb gear mechanism and the angle of horizontal plane, reach certain inclined degree.This is a kind of concrete attachment structure of cylindrical sleeve and fork.
The shape of described comb mechanism can be arbitrary.In described comb mechanism, the quantity of comb rod can also select according to reality harvesting needs so that it is is best suitable for current harvesting operation, and changes convenient and swift.It addition, the material of the comb rod in described comb mechanism can also change, the hitting dynamics varied in size with acquisition.Further, can arrange jacket layer outside comb rod, such as comb rod is metal material, sheathed rubber sleeve outside it, so can also adjust impact dynamics, the harvesting of the different fruit of reply.Further, the length of some comb rod can be identical, it is also possible to be different, for example, it is possible to add shorter comb rod between two longer comb rods, so, adapt to the picking fruit of the different fruit tree of density.
Attachment structure between described picking head unit may is that the described power transmission shaft in adjacent picking head unit is connected by axle sleeve；The proximal surface of the housing of adjacent picking head is positioned by the flange groove arranged on two proximal surfaces, and is locked by bolt.
For different harvesting operations, the picking head unit number of needs can be chosen, thus improve picking efficiency.
Described power set can be direct current generator, and the outfan of this direct current generator is connected with the described power transmission shaft in picking head.
Arranging flange in described picking head, directly fixed with an extension bar upper end by this flange, motor lines is from the internal extraction of extension bar.
Described extension bar can be to be formed by connecting by multi-segment extension bar segment, uses flange location between adjacent long bar segment, and external screw-thread is locked.
So extension bar can length as required realize being convenient to mount and dismount reliably.
The two ends of described spreading bar segment are respectively provided with power lug, to realize the circuit clear within bar.
For hilly and mountainous land, it is motorcycle or electric motor car that great majority pluck the vehicles of operating personnel, therefore can be configured onboard by extension bar by support, thus alleviates the labor intensity of manapower allocation operation.This support can be that by linking together of rotary oscillation with extension bar.
Above-mentioned drive mechanism drives eccentric drive shaft input rotary motion by direct current generator, and drives whole cylindrical cam mechanism to rotate around eccentric axis, thus drives fork to swing in horizontal plane around the ball pivot center of circle by bearing pin slide block mechanism.Meanwhile, cylindrical sleeve, under the driving of eccentric drive shaft rotary motion, also can produce at axis direction and move up and down, thus drive fork to swing in perpendicular.Whole cylindrical cam mechanism can also have the movement of certain displacement while rotating in the elongated slot of fork by square slider.The resultant motion that so fork swings in two planes is the formation of a Spatial continual closed loop curve, by the comb mechanism connected on fork, it is possible to carry out plucking operation by forms of motion output.
A kind of picking fruit equipment that this utility model provides, the suitability is strong, and it is convenient to implement, and equipment drive mechanism is compacter, light weight, and transmission accuracy is higher, and picking head can realize modularity and use, and application form is more various.The extension bar of segmentation is convenient to mount and dismount reliably, can well be applied on portable seed harvester, and can tackle the harvesting operation of differing heights, and disassembled asset gets off more convenient to carry in hilly and mountainous land.Therefore, above-mentioned picking fruit equipment can be effectively improved picking efficiency, reduces labor intensity, and can tackle that the existing picking fruit cycle is short well and the problem such as land occupation condition is complicated, to improving the Mechanization Level of picking fruit.
Below by drawings and Examples, this utility model is described further.
Accompanying drawing explanation
The principle schematic of the seed harvester drive mechanism that Fig. 1 provides for this utility model.
The perspective view of one embodiment of the seed harvester that Fig. 2 provides for this utility model.
Fig. 3 is the perspective view of the picking head being made up of two picking head unit in picking head seed harvester shown in Fig. 2.
Fig. 4 is the perspective view of the internal structure of a picking head unit in picking head shown in Fig. 3.
Fig. 5 is the main sectional structure schematic diagram of picking head shown in Fig. 3.
Fig. 6 is the left sectional structure schematic diagram of picking head shown in Fig. 3.
Fig. 7 is a kind of main TV structure schematic diagram implementing structure of the eccentric cylinder cam mechanism of the inside of picking head shown in Fig. 3.
Fig. 8 is the plan structure schematic diagram of the eccentric cylinder cam mechanism shown in Fig. 7.
The another kind of perspective view implementing structure of picking head in the seed harvester that Fig. 9 provides for this utility model.
Wherein: 1, extension bar；2, direct current generator；3, housing；4, comb mechanism；5, top cover；6, eccentric drive shaft；7, ball stud；8, cylindrical sleeve；9, ball hinged support；10, fork；11, bearing block；12, bearing；13, connecting bushing；14, bearing pin；15, slide block.
Detailed description of the invention
The picking fruit equipment that this utility model provides is to drive picking head prejudicially by exporting a rotary motion, impact fruit tree and/or fruit, fruit tree and fruit are produced swing, when fruit is because swinging the inertia force produced more than its adhesion with branch, fruit just can come off from branch, completes the harvesting work of fruit；
By controlling speed and/or the distance/eccentric throw of the distance centre of gyration of the described picking head of output rotary motion, making fruit because swinging produced inertia force between ripe fruit and Fructus Canarii and the adhesion of branch, thus when ensureing effectively to pluck ripe fruit, Fructus Canarii will not be shaken.
In described picking fruit equipment, described rotary motion makes the oscillating motion that movement locus is a space of picking head.
The swinging track in this space may is that
By two oscillating motion synthesis in two planes intersecting set angle；Or,
By the oscillating motion in a plane and intersect set angle another plane in straight line or curvilinear motion synthesis.
Described set angle e.g. 90 °.
One instantiation of described picking fruit equipment is: picking head connects a cylindrical cam,
The rotation of cylindrical cam makes picking head realize a reciprocating motion along cylindrical cam axis direction, and what this cylindrical cam was eccentric is connected on a power source output gyroaxis so that picking head has again an oscillating motion.
The picking fruit equipment that this utility model provides, its principle is as shown in Figure 1, power set, such as motor connects a power transmission shaft 6, power transmission shaft 6 is installed an eccentric cylinder cam mechanism, this eccentric cylinder cam mechanism includes an an eccentric cylinder cam 6-1 and driven member A, this driven member A connects a fork 10, cylindrical cam is eccentrically arranged on a power transmission shaft 6, the circumferential wall of cylindrical cam 6-1 arranges the curvilinear shaped recesses 6-1-1 of closing, one end of driven member A is slidably fixed in this groove 6-1-1, one end of fork 10 is that bulb 10-1 is fixed on a ball hinged support 9, make the fork 10 can be with universal rotational, fork 10 is connected with driven member A.Under the gyration effect of power set output, cylindrical cam rotates around power transmission shaft 6, make driven member A have the motion of about (as shown by the arrows in Figure 1) to drive fork to swing around ball hinged support, the parts of impact fruit tree are set in the termination of fork, it is possible to realize picking fruit.
Being illustrated in figure 2 a kind of picking fruit equipment that this utility model provides, it includes picking head and power set, and power set are a direct current generator 2.In this embodiment, picking head includes two picking head unit.
As shown in Figures 3 to 8, with the picking head of two picking head unit, each picking head unit includes housing 3, eccentric cylinder cam mechanism, fork 10 and a comb mechanism 4.
Described eccentric cylinder cam mechanism includes a cylindrical cam 6-1 and a fork 10, cylindrical cam 6-1 is eccentrically arranged on the power transmission shaft 6 that the power shaft with direct current generator 2 is connected, two bearing blocks 11 it are provided with in housing 3, location supports power transmission shaft 6, fork 10 can be connected with described cylindrical cam on the movement locus line structure of closing on cylindrical cam 6-1 slidably, and this movement locus line structure is the curvilinear shaped recesses arranged in the circumferential wall of cylindrical cam.One end of fork 10 is connected with the inwall of housing 3 by spherical hinge structure, and the other end of fork 10 stretches out housing 3, connects comb mechanism 4.Described spherical hinge structure can be as shown in Figure 5, housing 3 arranges screw, be spirally connected ball hinged support 9, and the respective end of fork 10 is that spheric end 10a(is shown in Fig. 7) mate with the ball recess on ball hinged support 9 so that fork 10 can do universal rotational relative to ball hinged support 9.
Comb mechanism 4 includes a crossbeam, arranges some comb rod on this crossbeam, and comb mechanism 4 is connected on fork 10 by this crossbeam；The attachment structure being connected with comb mechanism 4 of fork 10 is as shown in Figure 4: arrange two bolts hole on one end of fork 10 mutual vertically, crossbeam projection a junction, a bolt hole is set on this connecting portion, crossbeam also is provided with a bolt hole, two bolts hole on crossbeam are corresponding with orthogonal two bolts hole on fork 10, bolt is set in respective bolt holes, thus connects fork 10 and comb mechanism 4 by mutually perpendicular two bolt arrangements.
In embodiment as shown in Figures 2 to 4, the some comb rod in comb mechanism 4, its length is different.One group of comb rod length is longer, and another group comb rod length is shorter, and shorter comb rod is arranged in the interval of longer comb rod, so it is particularly suitable for branch density different, especially lower branch is closeer, the fruit tree that higher position branch is relatively dredged, and uses such comb mechanism picking efficiency higher.
As shown in Fig. 4 to Fig. 8, fork 10 with the attachment structure of eccentric cylinder cam mechanism is:
In eccentric cylinder cam mechanism, fork 10 can be fixed in a cylindrical sleeve 8, cylindrical sleeve 8 is set on cylindrical cam 6-1 and the axis coinciding of axle center and cylindrical cam 6-1 of cylindrical sleeve 8, the most also the axle center with power transmission shaft 6 has an eccentric throw, between cylindrical sleeve 8 and cylindrical cam 6-1, sliding connection structure is set, making when cylindrical cam 6-1 eccentric rotary, cylindrical sleeve 8 drives fork 10 to do the oscillating motion in space.The angle that fork 10 is installed in cylindrical sleeve 8 is adjustable, by regulating described setting angle, just can realize the variable angle of fork output locus, oscillating motion place and horizontal plane, to reach certain inclined degree.This adjustable structure is it may be that arrange the several cylindrical sleeve of fixed fork on it, and the setting angle of each cylindrical sleeve upper pendulum bar is different, the when of use, can according to circumstances select the parts of different angles.Can also is that fork is rotatably coupled with cylindrical sleeve 8, between fork and cylindrical sleeve 8, be provided with location structure so that after the angle adjustment between fork and cylindrical sleeve 8, positioned by location structure.This location structure can be such as holding screw etc..
Aforesaid sliding connection structure may is that fixes a ball stud 8a in cylindrical sleeve 8, and it is embedded in the groove 6-1-1 on cylindrical cam sidewall, and cylindrical sleeve 8 position in the circumferential and with cylindrical cam 6-1 rotate but can move up and down relative to cylindrical cam 6-1.
The trajectory of the motion on cylindrical cam 6-1 in eccentric cylinder cam mechanism can be the closed curve that helix combines, helical pitch by adjustable screw line, such as change the cylindrical cam of different lead, just can realize exporting the regulation of amplitude in oscillating motion vertical direction.
Such as Fig. 4, shown in Fig. 7 and Fig. 8, the integrated structure of fork 10 and cylindrical sleeve 8 may is that the mid portion of fork 10 is frame structure 10-1, cylindrical cam 6-1 is placed in this frame structure 10-1, the distance of the both sides inner surface of two frame bars being parallel to fork 10 axis direction of this frame structure 10-1 is less than the external diameter of described cylindrical sleeve 8, on cylindrical sleeve 8 outer ring surface, symmetry mills out two parallel planes 8b, the inner surface of this plane and two frame bars parallel and adjacent to, connected by bearing pin slide block mechanism therebetween, in two planes of cylindrical sleeve 8, i.e. fix a bearing pin 14 respectively, a slide block 15 is connected on bearing pin 14, described frame bars arranges an elongated slot 10-2, slide block 15 is embedded in this elongated slot 10-2.May make up the described cylindrical sleeve of restriction with this with the structure of the oscillating motion of eccentric drive shaft thus drives fork to swing with the rotation of eccentric drive shaft.
Slide block 10 is rectangle plate, its width mates with the width of elongated slot 10-2, so, utilize rectangular slide block 15 different from the fixed angle of bearing pin 14, so that fork 10 is different from the angle of the axis of cylindrical sleeve 8, by adjusting the relative angular position of fork and cylindrical sleeve, fork axis direction just can be made to change with the angle of horizontal plane, thus regulation comb gear mechanism and the angle of horizontal plane, reach certain inclined degree.
The material of the comb rod in comb mechanism 4 can change, the hitting dynamics varied in size with acquisition.Further, can arrange jacket layer outside comb rod, such as comb rod is metal material, sheathed rubber sleeve outside it, so can also adjust impact dynamics, the harvesting of the different fruit of reply.Further, the length of some comb rod can be identical, it is also possible to be different, for example, it is possible to add shorter comb rod between two longer comb rods, so, adapt to the picking fruit of the different fruit tree of density.
The picking head very big dynamics for fruit tree can be adjusted so that fruit is because the produced inertia force of swing is between ripe fruit and Fructus Canarii and the adhesion of branch, thus when ensureing effectively to pluck ripe fruit, Fructus Canarii will not be shaken with this.
As shown in Figure 5 and Figure 6, picking head is made up of two picking head unit, and the attachment structure between two picking head unit is: the power transmission shaft 6 in adjacent picking head unit is connected by connecting bushing 13；The proximal surface of the housing 3 of adjacent picking head is positioned by the flange groove arranged on two proximal surfaces, and locks (see figure 4) by bolt.
As shown in Figure 4, picking head arranging flange on the housing of a bottom picking head unit, directly sees Fig. 2 with an extension bar 1(by this flange) upper end fixes, and motor lines is extraction inside extension bar.
Described extension bar can be to be formed by connecting by multi-segment extension bar segment, uses flange location between adjacent long bar segment, and external screw-thread is locked.So extension bar can length as required realize being convenient to mount and dismount reliably.The two ends of described spreading bar segment are respectively provided with power lug, to realize the circuit clear within bar.
For hilly and mountainous land, it is motorcycle or electric motor car that great majority pluck the vehicles of operating personnel, therefore can be configured onboard by extension bar by support (not shown), thus alleviates the labor intensity of manapower allocation operation.This support can be that by linking together of rotary oscillation with extension bar.
In comb mechanism 4, spacing and the quantity of comb rod are adjustable, and change convenient and swift.In actual job, will match according to plucking fruit size and degree of compaction situation so that it is meet variety classes fruit, and cooking level will be different and carry out classification and pluck the demand of operation.
Above-mentioned seed harvester drives eccentric drive shaft 6 to input rotary motion by direct current generator 2, and drives whole cylindrical cam mechanism to rotate around eccentric axis, thus drives fork 10 to swing in horizontal plane around the ball pivot center of circle by bearing pin slide block mechanism.Meanwhile, cylindrical sleeve 8, under the driving of eccentric drive shaft 6 rotary motion, also can produce at axis direction and move up and down, thus drives fork 10 to swing in perpendicular.Whole cylindrical cam mechanism can also have the movement of certain displacement while rotating in the elongated slot of fork 10 by square slider 15.The resultant motion that so fork 10 swings in two planes is the formation of a Spatial continual closed loop curve, by the comb mechanism 4 connected on fork 10, it is possible to carry out plucking operation by forms of motion output.
Claims (5)
1. a picking fruit equipment, it is characterised in that: include that picking head and power set, described picking head include at least one picking head unit；
Described picking head unit, including a housing, an eccentric cylinder cam mechanism and a comb mechanism,
Described housing is provided with two bearing blocks, positions and support a power transmission shaft；
Described eccentric cylinder cam mechanism includes a cylindrical cam and a fork, described cylindrical cam is eccentrically arranged on described power transmission shaft, described fork can be connected with described cylindrical cam on the movement locus line structure of closing on described cylindrical cam slidably, one end of described fork is connected with the inwall of described housing by spherical hinge structure, the other end of this fork stretches out described housing, connects described comb mechanism；
Described comb mechanism includes a crossbeam, arranges some comb rod on this crossbeam, and described comb mechanism is connected on described fork by this crossbeam；
Described picking head unit is one or more, and described power transmission shaft therein stretches out described housing, connects the output revolving shaft of described power source and/or connects the power transmission shaft in another described picking head.
Picking fruit equipment the most according to claim 1, it is characterised in that: the spherical hinge structure between described fork and described housing is, fixes a ball hinged support in described inner walls, and the respective end of described fork is that bulb end mates with ball hinged support；And/or,
Described eccentric cylinder cam mechanism, cylindrical cam docks with the i.e. power transmission shaft bias of power input shaft, by the adjustment of its offset just can realize the regulation of amplitude in output oscillating motion horizontal direction；And/or,
Described eccentric cylinder cam mechanism, the trajectory of the motion on cylindrical cam is the closed curve that helix combines；And/or,
In described eccentric cylinder cam mechanism, described fork is connected in a cylindrical sleeve, this cylindrical sleeve is set on described cylindrical cam and the axis coinciding of axle center and cylindrical cam of cylindrical sleeve, the most also the axle center with power transmission shaft has an eccentric throw, between this cylindrical sleeve and cylindrical cam, sliding connection structure is set, making when cylindrical cam eccentric rotary, this cylindrical sleeve drives described fork to do the oscillating motion in space.
Picking fruit equipment the most according to claim 2, it is characterized in that: the sliding connection structure of described cylindrical cam and cylindrical sleeve is, having arc groove on this cylindrical cam periphery, the trajectory of this arc groove is the closed curve that consistent, the oppositely oriented helix of two sections of helical pitches combines；A fixed ball stud in described cylindrical sleeve, grafting is mated with the arc orbit groove on described cylindrical cam in the bulb end of this ball stud；And/or,
The structure of the adjustable angle that described fork is installed in described cylindrical sleeve is: the mid portion of described fork is a frame structure, described cylindrical cam is placed in this frame structure, the distance of the both sides inner surface of two frame bars being parallel to described fork axis direction of this frame structure is less than the external diameter of described cylindrical sleeve, on described cylindrical sleeve outer ring surface, symmetry mills out two parallel planes, the inner surface of this plane and said two frame bars parallel and adjacent to, connected by bearing pin slide block mechanism therebetween, may make up the described cylindrical sleeve of restriction with this with the structure of the oscillating motion of eccentric drive shaft thus drives fork to swing with the rotation of eccentric drive shaft, by regulating described setting angle, just the variable angle of fork output locus, oscillating motion place and horizontal plane can be realized, to reach certain inclined degree.
Picking fruit equipment the most according to claim 3, it is characterized in that: on described oscillating bar length direction, the side of said two frame bars has elongated slot, correspondingly, two parallel planes of described cylindrical sleeve have circular hole, circular hole inserts fixed pin shaft, this bearing pin is cased with slide block, slide block and the long slot fit in frame structure so that this slide block can slide in this elongated slot；The width of elongated slot mates with the corresponding size of described slide block so that adjusting slider is relative to fixed angle on fork of the fixed angle i.e. slide block of bearing pin, so that it may make the angle change of fork and cylindrical sleeve axis.
5. according to the picking fruit equipment one of Claims 1-4 Suo Shu, it is characterised in that:
Described inner walls is provided with screw, ball hinged support is installed in inner walls by bolt；And/or,
The attachment structure that described fork is connected with described comb mechanism is: arrange two bolts hole on one end of fork mutual vertically, described crossbeam projection a junction, a bolt hole is set on this connecting portion, crossbeam also is provided with a bolt hole, two bolts hole on crossbeam are corresponding with orthogonal two bolts hole on described fork, bolt is set in respective bolt holes, thus connects described fork and described comb mechanism by mutually perpendicular two bolt arrangements；And/or,
Outside comb rod, jacket layer is set；And/or,
The length of some comb rod is identical, or different, or, between two longer comb rods, add shorter comb rod；And/or,
Attachment structure between described picking head unit is: the described power transmission shaft in adjacent picking head unit is connected by axle sleeve；The proximal surface of the housing of adjacent picking head is positioned by the flange groove arranged on two proximal surfaces, and is locked by bolt；And/or,
Described power set are direct current generators, and the outfan of this direct current generator is connected with the described power transmission shaft in picking head；And/or,
Arranging flange in described picking head, directly fixed with an extension bar upper end by this flange, motor lines is from the internal extraction of extension bar；And/or,
Described extension bar is to be formed by connecting by multi-segment extension bar segment, uses flange location between adjacent long bar segment, and external screw-thread is locked；And/or,
The two ends of described spreading bar segment are respectively provided with power lug, to realize the circuit clear within bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286241.1U CN205611270U (en) | 2016-04-07 | 2016-04-07 | Equipment is picked to fruit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286241.1U CN205611270U (en) | 2016-04-07 | 2016-04-07 | Equipment is picked to fruit |
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| CN205611270U true CN205611270U (en) | 2016-10-05 |
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| CN201620286241.1U Expired - Fee Related CN205611270U (en) | 2016-04-07 | 2016-04-07 | Equipment is picked to fruit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105684651A (en) * | 2016-04-07 | 2016-06-22 | 国家林业局北京林业机械研究所 | Fruit picking device and picking device |
| CN106576603A (en) * | 2016-12-05 | 2017-04-26 | 华南农业大学 | Combined vibrating comb type fruit picking device |
| CN108271530A (en) * | 2018-01-22 | 2018-07-13 | 安徽农业大学 | A kind of solid root of double mechanical arms shakes a formula camellia oleifera fruit picker |
| CN108420387A (en) * | 2018-03-14 | 2018-08-21 | 晋江诺研机械设计有限公司 | A kind of Clean- sole cleaning, drying equipment of shoes |
| CN108718703A (en) * | 2018-04-20 | 2018-11-02 | 宁夏大学 | A kind of flatly moving type multipoint clamping picker for matrimony vine picking |
| CN108925239A (en) * | 2018-06-06 | 2018-12-04 | 湖南文理学院 | A kind of hit the date collection all-in-one machine |
| CN110366951A (en) * | 2019-08-06 | 2019-10-25 | 山东省农业机械科学研究院 | A kind of comb-tooth-type fresh dates cropper |
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2016
- 2016-04-07 CN CN201620286241.1U patent/CN205611270U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684651A (en) * | 2016-04-07 | 2016-06-22 | 国家林业局北京林业机械研究所 | Fruit picking device and picking device |
| CN106576603A (en) * | 2016-12-05 | 2017-04-26 | 华南农业大学 | Combined vibrating comb type fruit picking device |
| CN106576603B (en) * | 2016-12-05 | 2020-01-17 | 华南农业大学 | Combined vibration comb type fruit picking device |
| CN108271530A (en) * | 2018-01-22 | 2018-07-13 | 安徽农业大学 | A kind of solid root of double mechanical arms shakes a formula camellia oleifera fruit picker |
| CN108271530B (en) * | 2018-01-22 | 2024-01-16 | 安徽农业大学 | Root-fixing and branch-shaking type oil tea fruit picking device with double mechanical arms |
| CN108420387A (en) * | 2018-03-14 | 2018-08-21 | 晋江诺研机械设计有限公司 | A kind of Clean- sole cleaning, drying equipment of shoes |
| CN108718703A (en) * | 2018-04-20 | 2018-11-02 | 宁夏大学 | A kind of flatly moving type multipoint clamping picker for matrimony vine picking |
| CN108925239A (en) * | 2018-06-06 | 2018-12-04 | 湖南文理学院 | A kind of hit the date collection all-in-one machine |
| CN110366951A (en) * | 2019-08-06 | 2019-10-25 | 山东省农业机械科学研究院 | A kind of comb-tooth-type fresh dates cropper |
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