CN209170936U - It is a kind of with the berries fruit vibrating picker for helping a function - Google Patents

Abstract

This patent provides a kind of with the berries fruit vibrating picker for helping a function, it disturbs branch small, reduces the damage ratio of fruit and branch, is suitble to the berry harvesting of Cold region apple fruit tree.It is provided with collection box in bottom of the riser, and a device is helped above collection box, has gear shaping vibration device helping above a device；Helping a device includes that at least two chains, each chain is looped around on former and later two sprocket wheels；Gear shaping vibration device includes the gear shaping guide rail extended in front-rear direction, the gear shaping fixed plate being slidably connected with gear shaping guide rail, the multiple gear shapings extended downwardly being arranged in gear shaping fixed plate, and the vibrating mechanism that driving gear shaping fixed plate moves back and forth is provided on gear shaping guide rail；The top of gear shaping guide rail is connected with mechanism is driven upside down；On the right side of riser, the pass though zone passed through for fruit branch is formd between chain and gear shaping；When fruit branch passes through from pass though zone, mechanism and vibrating mechanism movement are driven upside down, so that the berry on fruit branch, which is detached from fruit branch, falls into collection box.

Description

It is a kind of with the berries fruit vibrating picker for helping a function

Technical field

This patent is related to agriculture seed harvester technical field, specifically a kind of berries fruit recovering device.

Background technique

With the rising of cost of labor, agricultural fruit mechanized harvesting becomes trend gradually, some fruits, such as ginkgo, core Peach etc. can be by the way of shaking trunk, but the harvesting of such as fructus lycii, blueberry, cherry berries fruit can only be set using vibration The mode of lopwood item uses the vibration harvesting means with the roller frame of many teeth, and berries fruit is more fragile, Therefore the dynamics and height of vibration device are particularly important, not so more easily cause the damage of berry, such as a kind of existing machine for collecting medlar (201410466469.4), vibration device has certain altitude apart from recovering device using arrangement, the vibration device of upside up and down, Fruit is more vulnerable to injure during shaking off, and increases the damage ratio of fruit.

Also occur some mechanizations or semi-mechanization picker in the market.Xu Liming (ZL201710164767.1) hair Bright recovering device utilizes the structure of multiple small-sized rollers vibration teeth, but its tooth that shakes can not be shunk, and the branch of fructus lycii fruiting is especially It is that branch end is very soft, so in actual job, there is biggish fructus lycii branches is wrapped in rolling under the stirring of vibration tooth Risk on cylinder.The small berries harvester of Kong Degang (201610953934.6) invention can by the vibrating arm that changes the outfit different and The eccentric wheel for adjusting different eccentricities changes mode of vibration and amplitude, adjusts motor speed and changes vibration frequency, but is limited only to certain Different types of berry of height harvests, and in terms of fruit cultivation, Cold region apple becomes main trend, so the invention is also deposited In certain limitation.Berries harvesting is also picked using negative pressure aspiration principle, however this kind of plant energy consumption is big, Operating cost is high, and to air-tightness requirement height, damage ratio is difficult to control.

Oscillatory type picking machine is still the mainstream of berries fruit Softening, but the efficiency of oscillatory type woods fruit picking machine at present Low, big to the damage of fruitful branch and mechanism designs the problem of especially picking head apparatus function unification, how to design one kind New berry picking vibration picker shows particularly important.

Summary of the invention

The purpose of this patent is to provide a kind of with the berries fruit vibrating picker for helping a function, it disturbs branch Move it is small, reduce fruit and branch damage ratio, job area is significantly adjustable；Its Fu Zhi mechanism is very suitable to closer to ground The berry harvesting of the fruit tree of Modern orchard Cold region apple plantation；The collection box for receiving berry, which is close to, helps under the chain in a structure Side's arrangement, therefore fruit drop can be greatly decreased, it reduces because distance of fall is excessive, tip speed is too fast, hits and adds The damage of fruit caused by play.

There is the berries fruit vibrating picker for helping a function, in the bottom right of riser 201 described in this patent It is provided with collection box 4, has above collection box and helps a device 5, helping there is gear shaping vibration device 8 above a device 5；Help branch Device 5 includes at least two chains 503 arranged in the lateral direction, and each chain is looped around on former and later two sprocket wheels；As master The rear sprocket wheel of driving wheel is driven by branch feed drive motor 6, and the setting of branch feed drive motor 6 is being fixedly connected on the right side of riser Support arm 601 on；Gear shaping vibration device 8 includes being slidably connected in the gear shaping guide rail 801 of front-rear direction extension, with gear shaping guide rail Gear shaping fixed plate 803, multiple gear shapings 802 extended downwardly for being arranged in gear shaping fixed plate 803, be arranged on gear shaping guide rail The vibrating mechanism 9 for thering is driving gear shaping fixed plate to move back and forth along gear shaping guide rail；The top of gear shaping guide rail 801 and driving its up and down it is past The lower end for driving upside down mechanism moved again is connected, and the upper end for driving upside down mechanism is arranged on top plate 202, and top plate 202 is fixed In 201 top right side of riser；Branch feed drive motor 6 acts, and drives chain 503 to move backward by sprocket wheel；Perpendicular The pass though zone 12 passed through for fruit branch is formd between 201 right side of plate, chain 503 and gear shaping 802；When fruit branch passes through from pass though zone 12 When, it drives upside down mechanism driving gear shaping guide rail 801 and moves downward, the insertion of gear shaping 802 is located at the fruit branch on chain 503, bobbing machine Structure 9 acts, and drives gear shaping of reciprocating vibration in front-rear direction by gear shaping fixed plate 803, so that the berry on fruit branch is detached from fruit branch Fall into collection box 4.

In use, this vibrating picker under the drive of other equipment fruit tree side close proximity to ground advance, branch into After entering pass though zone 12, most branch is fallen on chain 503, with the moving backward relative to collection box of chain 503, branch Also it moves backward, but the very little or none relative movement of the relative movement distance between branch and chain, so chain is to branch Very little is disturbed, prevents the winding of branch, and reduce the damage to branch and fruit.Meanwhile branch is being moved backward with chain Meanwhile driving upside down mechanism driving gear shaping guide rail 801 and moving downward, the insertion of gear shaping 802 is located at the fruit branch on chain 503, vibration Mechanism 9 acts, and drives gear shaping of reciprocating vibration in front-rear direction by gear shaping fixed plate 803, so that fruit branch vibrates, berry is detached from fruit Branch drops downward into collection box 4.Since gear shaping vibration device 8, vibrating mechanism 9 etc. are on the top of branch, so berry is falling Gear shaping vibration device 8, vibrating mechanism 9 will not be encountered in the process, and berry is avoided to damage.

As the further improvement to above-mentioned berries fruit vibrating picker, guiding is set in the front end of collection box Plate 1, the guide plate 1 are smooth transition curved surface, and front end 101 is low, rear end 102 is high, and the left side 103 close to riser 201 is low, far Right side 104 from riser 201 is high；Front end is concordant with collection box 4, and rear end is slightly above 502 top of minor sprocket；Far from riser 201 Chain is higher than the position of the chain of close riser 201 in the up-down direction, and the rear end of same root chain is higher than front end；It is separate The gear shaping guide rail of riser 201 is higher than the position of the gear shaping guide rail of close riser 201 in the up-down direction, the same gear shaping guide rail 801 is low early and high after.

Guide plate with smooth transition curved surface is low early and high after, the gradually promotion of ground proximity can be avoided to branch It causes to damage with berry.Branch end because of branch far from fruit tree is lower, in order to adapt to such case, guide plate or so height It is different.When advance of this vibrating picker on the left of fruit tree, the nature of the branch slipped over from guide plate is left low Right height, therefore this guide plate also uses left low and right high, it, in this way can be to avoid to branch and thereon to comply with the nature of branch Berry damage.

As the further improvement to above-mentioned berries fruit vibrating picker, in top plate front end, fruit branch is led in setting Enter the smooth covering 3 in pass though zone.The guiding role that smooth covering carries out branch can receive fruit branch and can smoothly enter into and walk Area avoids damage to fruit branch, berry.

As the further improvement to above-mentioned berries fruit vibrating picker, gear shaping 802 and each chain top institute It is vertical in plane.

As the further improvement to above-mentioned berries fruit vibrating picker, branch feed drive motor 6 passes through The speed when speed that sprocket wheel drives chain mobile passes through with fruit branch from pass though zone 12 relative to collection box 4 is equal.In this way, at this For vibrating picker when field is driven by other equipment and moved operation, the fruit branch on chain is substantially motionless relative to chain, It avoids and fruit branch and berry is damaged.

As the further improvement to above-mentioned berries fruit vibrating picker, gear shaping 802 is detachably connected on slotting In tooth fixed plate 803.It can change gear shaping quantity, gear shaping spacing in this way to adapt to the fruit harvesting of variety classes fruit tree.

As the further improvement to above-mentioned berries fruit vibrating picker, driving upside down mechanism is cylinder.

As the further improvement to above-mentioned berries fruit vibrating picker, vibrating mechanism 9 is with horizontal vibration Crank link mechanism of the driving motor as power.By the revolving speed for changing horizontal vibration driving motor, thus it is possible to vary gear shaping water Flat vibration frequency improves net picking rate to adapt to the fruit harvesting of different types of fruit tree.

The beneficial effect of this patent；

This patent has the following advantages compared with prior art: more existing type is compared, because its Fu Zhi mechanism is closer to ground, Therefore it is very suitable to the requirement of Modern orchard Cold region apple agronomy specification, while also there is bigger adjustable range.Receive berry Collection box be close to chain arranged beneath, therefore fruit drop can be greatly decreased, reduce because distance of fall is excessive, Tip speed is too fast, hits the damage of fruit caused by aggravation.Gear shaping is inserted into branch by the movement of cylinder and passes through vibration Mechanism action shakes off fruit.Gear shaping is provided respectively by cylinder and horizontal vibration driving motor and up and down reciprocatingly and is transversely and horizontally transported It is dynamic, it ensure that net picking rate, and gear shaping horizontal vibration frequency and gear shaping density are adjustable, can satisfy different frequency and variety classes The job requirements of fruit tree.Chain uses agricultural machinery chain, effectively prevents the disturbance of branch, avoids the winding of branch, and reduces Damage to branch and fruit.

Detailed description of the invention

Fig. 1 is vibrating picker overall pattern；

Fig. 2 is the vibrating picker perspective view after removing covering；

Fig. 3 is the schematic diagram for helping device etc.；

Fig. 4 is the vibrating picker main view after removing guide plate, covering；

Fig. 5 is gear shaping vibration device perspective view；

Fig. 6 is schematic diagram of the vibrating picker in job state.

In figure:

Guide plate 1 is oriented to front edge of board 101, guide plate rear end 102, guide plate left side 103, guide plate right side 104, rack 2, riser 201, top plate 202, covering 3, collection box 4 helps a device 5, and big sprocket wheel 501, minor sprocket 502, chain 503, branch is defeated Send driving motor 6, support arm 601, cylinder 7, gear shaping vibration device 8, gear shaping guide rail 801, gear shaping 802, gear shaping fixed plate 803, Vibrating mechanism 9, connecting rod 901, crank 902, horizontal vibration motor 10, cylinder piston rod 11, pass though zone 12, branch 13, fruit tree 14.

Specific embodiment

Ginseng as shown in FIGS. 1 and 2, have that help the berries fruit vibrating picker of a function include: guide plate 1, rack 2 (including riser 201, the top plate 202 being fixedly linked), covering 3, the collection box 4 being fixed on the right side of riser lower part, help a device 5, Cylinder 7, gear shaping vibration device 8.

Referring to Fig. 3,4, help a device 5 include chain 503, big sprocket wheel 501, minor sprocket 502, branch feed drive motor 6, The support arm 601 etc. being fixed on the right side of riser.

Referring to fig. 4,5, gear shaping vibration device 8 includes gear shaping guide rail 801, gear shaping 802, gear shaping fixed plate 803, vibrating mechanism 9(includes connecting rod 901, crank 902, the horizontal drive motor 10 being fixed in gear shaping fixed plate 803).

Referring to Fig. 6, when there is the berries fruit vibrating picker for helping a function using this, the external drive of rack 2 Its other equipment (not shown) moved forward, fruit tree 14 is located at 2 right side of rack, when the vibrating picker forward moving duty When, the higher branch of small part imports pass though zone 12 by covering 3, the branch 13 of most of lower berry branch along guide plate 1 into Enter pass though zone 12, for branch 13 to chain 503 is reached, big sprocket wheel 501 drives chain under the rotation of branch feed drive motor 6 503 and minor sprocket 502 operate, branch 13 is brought to the underface of gear shaping vibration device 8 into, chain 503 uses agricultural machinery chain to guarantee Branch on chain can not play, preferably berry is protected not damage.The T-slot that gear shaping 802 passes through insertion gear shaping fixed plate 803 An entirety is formed, the spacing in T-slot of gear shaping 802 is adjustable.

Referring to fig. 4,5,803 side lug of gear shaping fixed plate and 901 one end of connecting rod are hinged, and 901 other end of connecting rod is hinged on On crank 902.The output shaft of horizontal drive motor 10 drives crank 902 to do rotary reciprocating motion, to drive gear shaping fixed plate 803 and gear shaping 802 do the horizontal movement along gear shaping guide rail 801.Gear shaping guide rail 801 is connected to cylinder piston rod 11 simultaneously, in gas It pumps under the work of cylinder 7, so that gear shaping 802 is inserted into branch, while vibrating berry under the action of vibrating mechanism 9 It falls in collection box 4.

There is the berries fruit vibrating picker for helping a function, including 8 He of gear shaping vibration device described in this patent Help a device 5.

Gear shaping vibration device 8 is arranged on the upside of rack, realizes pumping for gear shaping mechanism, gear shaping using cylinder Horizontal vibration driving motor (frequency is adjustable) is disposed in guide rail drives slider-crank mechanism to do rotary reciprocating motion, to realize Horizontal movement of the gear shaping along gear shaping guide rail direction.In addition for gear shaping in gear shaping fixed plate, gear shaping density (gear shaping spacing) can It adjusts.A device 5 is helped to be arranged in the underface of gear shaping vibration device, helping a device to be mainly made of chain, (certainly, guide plate can also Regard as and help a device), chain uses agricultural machinery chain, berry branch drive chain work, steadily to convey fruit tree.

Claims (8)

1. it is a kind of with the berries fruit vibrating picker for helping a function, it is characterized in that: the bottom right in riser (201) Collection box (4) are provided with, has above collection box and helps a device (5), helping there is gear shaping vibration device above a device (5) (8)；Helping a device (5) includes at least two chains (503) arranged in the lateral direction, and each chain is looped around former and later two chains On wheel；Rear sprocket wheel as driving wheel is driven by branch feed drive motor (6), and branch feed drive motor (6) setting is solid Surely it is connected on the support arm on the right side of riser (601)；Gear shaping vibration device (8) includes the gear shaping guide rail extended in front-rear direction (801), the gear shaping fixed plate (803) that is slidably connected with gear shaping guide rail, setting are multiple to downward on gear shaping fixed plate (803) The gear shaping (802) stretched is provided with the vibrating mechanism that driving gear shaping fixed plate is moved back and forth along gear shaping guide rail on gear shaping guide rail (9)；The top of gear shaping guide rail (801) is connected with its lower end for driving upside down mechanism to pump is driven, and drives upside down The upper end of mechanism is arranged on top plate (202), and top plate (202) is fixed on the top right side of (201) of riser；Branch feed drive Motor (6) movement drives chain (503) to move backward by sprocket wheel；In riser (201) right side, (201) chain (503) and insert The pass though zone (12) passed through for fruit branch is formd between tooth (802)；When fruit branch passes through from pass though zone (12), mechanism is driven upside down Driving gear shaping guide rail (801) moves downward, and gear shaping (802) insertion is located at the fruit branch on chain (503), and vibrating mechanism (9) acts, Drive gear shaping of reciprocating vibration in front-rear direction by gear shaping fixed plate (803), so that the berry on fruit branch is detached from fruit branch and falls into receipts Collect box (4).

2. berries fruit vibrating picker as described in claim 1, it is characterized in that: guiding is arranged in the front end of collection box Plate (1), the guide plate (1) are smooth transition curved surface, and front end (101) are low, rear end (102) are high, close to the left side of riser (201) Side (103) is low, and the right side (104) far from riser (201) is high；Front end is concordant with collection box (4), on the slightly above preceding sprocket wheel in rear end Portion；Chain far from riser (201) is high than the position in the up-down direction of the chain close to riser (201), same root chain Rear end it is higher than front end；Far from riser (201) gear shaping guide rail ratio close to riser (201) gear shaping guide rail in the up-down direction Position want high, the same gear shaping guide rail (801) is low early and high after.

3. berries fruit vibrating picker as claimed in claim 2, it is characterized in that: fruit branch is led in setting in top plate front end Enter the smooth covering (3) in pass though zone.

4. berries fruit vibrating picker as claimed in claim 2, it is characterized in that: gear shaping (802) and each chain top Place plane is vertical.

5. berries fruit vibrating picker as described in claim 1, it is characterized in that: branch feed drive motor (6) is logical The speed crossed when the speed that sprocket wheel drives chain mobile passes through with fruit branch from pass though zone (12) relative to collection box (4) is equal.

6. berries fruit vibrating picker as described in claim 1, it is characterized in that: gear shaping (802) is detachably connected on In gear shaping fixed plate (803).

7. berries fruit vibrating picker as described in claim 1, it is characterized in that: driving upside down mechanism is cylinder.

8. berries fruit vibrating picker as described in claim 1, it is characterized in that: vibrating mechanism (9) is with level vibration Dynamic crank link mechanism of the driving motor as power.