WO2020215708A1 - Machine de cueillette électrique - Google Patents

Machine de cueillette électrique Download PDF

Info

Publication number
WO2020215708A1
WO2020215708A1 PCT/CN2019/119386 CN2019119386W WO2020215708A1 WO 2020215708 A1 WO2020215708 A1 WO 2020215708A1 CN 2019119386 W CN2019119386 W CN 2019119386W WO 2020215708 A1 WO2020215708 A1 WO 2020215708A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod body
power supply
supply device
picking machine
driving device
Prior art date
Application number
PCT/CN2019/119386
Other languages
English (en)
Chinese (zh)
Inventor
张天才
王杰松
Original Assignee
天佑电器（苏州）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 天佑电器（苏州）有限公司 filed Critical 天佑电器（苏州）有限公司
Publication of WO2020215708A1 publication Critical patent/WO2020215708A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/08—Other tools for pruning, branching or delimbing standing trees

Definitions

  • the utility model relates to the field of electric tools, in particular to an electric picking machine.
  • the purpose of the utility model is to provide an electric picking machine to solve the technical problem of inconvenient battery charging in the prior art.
  • An electric picking machine comprising a rod body, a driving device, and a working head in transmission connection with the driving device, a control device arranged on the rod body for controlling the working state of the driving device, and providing An electric power supply device, the driving device and the power supply device are arranged adjacent to the same end of the pole body, and the power supply device includes a battery pack that can be independently charged from the pole body.
  • the power supply device includes a mounting seat provided on the rod body and a battery pack detachably connected to the mounting seat.
  • control device is arranged on the other end of the rod body away from the power supply device.
  • the rod body is a hollow rod
  • a control wire is penetrated in the rod body, one end of the control wire is connected to the battery pack, and the other end of the control wire is connected to the control device.
  • control device at least includes a switch component, and the switch component is connected with the rod body and connected with the control wire.
  • one is provided with an electrical connection piece, and the other is provided with a groove corresponding to the electrical connection piece, and the electrical connection piece can be connected to The groove body is inserted.
  • a limit mechanism is provided on the casing of the battery pack, and the limit mechanism includes a pressing portion and a buckle portion exposed to the casing, and a spring is passed between the pressing portion and the casing.
  • the mounting seat is provided with a locking groove, and pressing or releasing the pressing part can drive the buckle part to escape or be locked into the locking groove.
  • the working head includes a sickle and a bracket connected with the sickle, the bracket is connected with the driving device, and the driving device drives the bracket to move linearly back and forth along the extension direction of the rod.
  • an angle adjusting member is provided between the sickle and the bracket, and the angle adjusting member is provided with a positioning hole and a plurality of angle adjusting holes arranged at intervals around the circumference of the positioning hole, and the sickle is provided There is a first hole matched with the positioning hole and a second hole matched with the angle adjustment hole.
  • An electric picking machine comprising a rod body, a driving device, and a working head in transmission connection with the driving device, a control device arranged on the rod body for controlling the working state of the driving device, and providing the driving device with
  • An electric power supply device the control device and the power supply device are adjacently arranged at the same end of the pole body, and the power supply device includes a battery pack that can be independently charged from the pole body.
  • the rod body is a hollow rod, a strong current line is penetrated in the rod body, one end of the strong current line is connected to the power supply device, and the other end of the strong current line is connected to the driving device.
  • the power supply device includes a mounting base and a battery pack detachably connected to the mounting base, and the mounting base is connected to the rod body.
  • one is provided with an electrical connection piece, and the other is provided with a groove corresponding to the electrical connection piece, and the electrical connection piece can be connected to The groove body is inserted.
  • a limit mechanism is provided on the casing of the battery pack, and the limit mechanism includes a pressing portion and a buckle portion exposed to the casing, and a spring is passed between the pressing portion and the casing.
  • the mounting seat is provided with a locking groove, and pressing or releasing the pressing part can drive the buckle part to escape or be locked into the locking groove.
  • the working head includes a sickle and a bracket connected with the sickle, the bracket is connected with the driving device, and the driving device drives the bracket to move linearly back and forth along the extension direction of the rod.
  • an angle adjusting member is provided between the sickle and the bracket, and the angle adjusting member is provided with a positioning hole and a plurality of angle adjusting holes arranged at intervals around the circumference of the positioning hole, and the sickle is provided There is a first hole matched with the positioning hole and a second hole matched with the angle adjustment hole.
  • placing the power supply device close to the driving device greatly shortens the distance between the power supply device and the driving device, thereby shortening the length of the required strong current line, reducing power loss, and reducing the power of the power supply device. It can be fully utilized.
  • the use of electric power can reduce noise and environmental pollution, save energy, and the battery pack can be detachable, which is convenient for timely replacement.
  • the battery pack being used is insufficient, replace it with a sufficient power supply in time
  • the power supply device with insufficient power is removed for charging, which does not affect the normal use of the picker, saves charging time and improves work efficiency.
  • the control device is arranged at the end far away from the working head, which is easy to operate and flexible in control. The working state of the machine can be controlled at any time according to the needs of the operation, which saves energy and improves safety.
  • Figure 1 is a schematic structural diagram of an electric picking machine provided in the first embodiment of the present invention.
  • FIG. 2 is a schematic diagram of an exploded structure of the rod body of the electric picker provided by the first embodiment of the present invention
  • Fig. 3 is a partial structural diagram 1 of the electric picking machine provided by the first embodiment of the present invention.
  • Figure 4 is a schematic diagram of an exploded structure of Figure 3;
  • Fig. 5 is a schematic structural diagram of another aspect of the partial structure in Fig. 4;
  • Figure 6 is a partial cross-sectional view of the battery pack in Figure 5;
  • FIG. 7 is a schematic diagram of a part of the structure of the electric picking machine provided by the first embodiment of the present invention.
  • Fig. 8 is an enlarged view of A in Fig. 7;
  • Figure 9 is a front view of the partial structure of Figure 7;
  • Figure 10 is a cross-sectional view taken along the line B-B of Figure 9;
  • FIG. 11 is an enlarged view at C of FIG. 10;
  • Fig. 12 is a schematic structural diagram of an electric picking machine provided in the second embodiment of the present invention.
  • Figure 13 is a front view of the electric picking machine provided by the second embodiment of the utility model
  • FIG. 14 is a schematic diagram of a part of the structure of the electric picker provided by the second embodiment of the present utility model
  • 15 is a schematic diagram of a part of the structure of the electric picking machine provided in the second embodiment of the present invention.
  • Control device 21. Switch assembly;
  • Driving device 31, housing; 32, motor; 33, reduction mechanism; 34, eccentric wheel; 35, guide rail;
  • connection In the description of the present invention, unless otherwise clearly stipulated and limited, the terms “connected”, “connected”, and “fixed” should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or a Integral; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • connection can be a fixed connection, a detachable connection, or a Integral
  • it can be a mechanical connection or an electrical connection
  • it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • the specific meaning of the above-mentioned terms in the present utility model can be understood under specific circumstances.
  • the first feature “on” or “under” the second feature may include direct contact between the first and second features, or include the first and second features.
  • Features are not in direct contact but through other features between them.
  • “above”, “above” and “above” the second feature of the first feature include the first feature being directly above and obliquely above the second feature, or it simply means that the level of the first feature is higher than the second feature.
  • the “below”, “below” and “below” the first feature of the second feature include the first feature directly below and obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.
  • the utility model provides an electric picker, which is used for picking fruits at high places, and of course, it can also be used for pruning branches at high places.
  • the electric picking machine includes a rod body 1, a control device provided at one end of the rod body 1, a driving device 3 provided at the other end of the rod body 1, and a working head 4 that is connected to the driving device 3 in transmission.
  • the rod body 1 is detachably provided with a power supply device 5.
  • the power supply device 5 includes a battery pack 52 that can be detached from the rod body 1 and can be charged independently, and the control device 2 and the driving device 3 are electrically connected to the power supply device 5.
  • the use of electric power can reduce noise and environmental pollution, and save energy; the power supply device 5 can be detached and set, which is convenient for timely replacement.
  • the power supply device 5 in use is insufficient, the power supply device 5 with sufficient power can be replaced in time.
  • the power supply device 5 with insufficient power is taken to charge, which does not affect the normal use of the picker, saves charging time and improves work efficiency.
  • the control device 2 is used to control the opening and closing of the driving device 3.
  • the control device 2 is arranged at the end away from the working head 4, which is convenient for operation and flexible control. It can be started and stopped at any time according to the needs of the operation, saving energy and improving safety.
  • the pole body 1 is provided with a hanging ring, and a strap 6 is detachably provided on the hanging ring, which is convenient for carrying the picking machine.
  • the rod body 1 is a split structure and includes a plurality of detachable and connected short rods. When in use, the number of short rods can be selected according to actual needs, and then rod bodies 1 of different lengths can be combined.
  • the rod body 1 includes a front rod 11, a middle rod 12 and a rear rod 13 that are detachably connected in sequence, the front rod 11 is connected to the driving device 3, and the rear rod 13 is connected to the mounting base 51.
  • the middle rod 12 can be provided with multiple ones.
  • the front rod 11 and the middle rod 12, the middle rod 12 and the rear rod 13, and the adjacent middle rods 12 are all connected by a tension ring 14.
  • the power supply device 5 and the control device 2 are arranged at the same end of the rod body 1. That is to say, the power supply device 5 is arranged on the end of the rod 1 away from the driving device 3.
  • the power supply device 5 and the driving device 3 are respectively arranged at the two ends of the rod body 1 with good balance and avoid top-heavy operation during hand-held operation.
  • connection between the power supply device 5 and the control device 2 is a weak current connection
  • connection between the power supply device 5 and the drive device 3 is a strong current connection
  • the rod body 1 is a hollow rod, and a strong current line is penetrated in the rod body 1, one end of the strong current line is connected to the battery pack 52, and the other end of the strong current line is connected to the drive device 3Connect.
  • the pole body 1 is a hollow pole, which reduces the weight and provides accommodation space for the strong current circuit, which plays a protective role.
  • the power supply device 5 includes a mounting base 51 and a battery pack 52 detachably connected to the mounting base 51.
  • the mounting base 51 is connected to the pole 1, and the power supply device 5 and the driving device 3 are electrically connected to the battery pack 52.
  • the control device 2 at least includes a switch assembly 21, which is connected to the pole body 1 and connected to a control wire, ie, a weak current line.
  • the opening and closing of the driving device 3 is controlled by the switch assembly 21, referring to the prior art, which will not be repeated here.
  • the lever body 1 is provided with a holding part 15, and the switch assembly 21 is arranged on one side of the holding part 15 to facilitate manual control of the switch assembly 21.
  • the holding portion 15 and the mounting base 51 are connected as a whole to increase the structural strength.
  • the mounting base 51 and the housing of the battery pack 52 are provided with an electrical connection piece 511, and the other is provided with a groove body 521 corresponding to the electrical connection piece 511.
  • the electrical connection piece 511 can be inserted into the groove body 521. Pick up.
  • An electrical connection piece 511 is provided on the mounting base 51, and a groove body 521 is provided on the shell of the battery pack 52.
  • the electrical connection piece 511 is inserted into the groove body 521, and a conductive mechanism capable of electrically connecting with the electrical connection piece 511 is provided in the groove body 521.
  • the groove body 521 plays a role of guiding and limiting, so that the electrical connection piece 511 is firmly connected to avoid poor contact.
  • connection between the battery pack 52 and the mounting base 51 is universal, that is, any battery pack 52 with the electrical connection piece 511 can be connected to the mounting base 51 to realize power supply and improve interchangeability. .
  • a limit mechanism 522 is provided on the housing of the battery pack 52.
  • the limit mechanism 522 includes a pressing portion 5221 exposed on the housing and a buckle portion exposed on the housing. 5222, the pressing portion 5221 and the housing are connected by a spring 5223.
  • the mounting seat 51 is provided with a locking groove 512 that can be engaged with the buckling portion 5222.
  • the mounting base 51 is provided with a mounting slot 513, the battery pack 52 is disposed at the mounting slot 513, and the locking slot 512 is disposed in the mounting slot 513.
  • the battery pack 52 has a locked state and an unlocked state. When the battery pack 52 is in the locked state, the locking portion 5222 is locked with the locking groove 512. When the battery pack 52 is in the unlocked state, the buckle portion 5222 is disconnected from the locking groove 512.
  • the installation slot 513 further limits the position of the battery pack 52 and prevents the battery pack 52 from shifting.
  • the locking groove 512 is located in the mounting groove 513, so that when the electrical connecting piece 511 is inserted into the groove body 521, the buckle portion 5222 is located at a position capable of engaging with the locking groove 512.
  • the working head 4 includes a sickle 41 and a bracket 42 connected to the sickle 41.
  • the bracket 42 is connected to the driving device 3, and the driving device 3 drives the bracket 42 to move linearly back and forth along the extension direction of the rod body 1.
  • the sickle 41 is placed at the root of the fruit, and the drive device 3 drives the bracket 42 to move in a straight line, and then drives the sickle 41 to move downwards, cut the branches where the fruit is located, and pick the fruit.
  • an angle adjusting member 43 is arranged between the sickle 41 and the bracket 42 to adjust the angle of the sickle 41.
  • the angle adjusting member 43 is provided with a positioning hole 431 and a plurality of angle adjusting holes 432 spaced around the circumference of the positioning hole 431, and the sickle 41 is provided with a first hole 411 that is matched with the positioning hole 431 and is matched with the angle adjusting hole 432 The second hole 412.
  • the first hole 411 of the sickle 41 is aligned with the positioning hole 431, and the second hole 412 of the sickle 41 can be aligned with any angle adjustment hole 432 as required, and different angle adjustment holes 432 correspond to different angles.
  • the angle adjusting member 43 and the bracket 42 are connected by bolts, and the angle adjusting member 43 and the sickle 41 are connected by bolts.
  • the bracket 42 is provided with two mounting holes, one of which is connected to the angle adjusting member 43, and the other is connected to the positioning hole 431 of the angle adjusting member 43 and the first part of the sickle 41.
  • a hole 411 is connected at the same time to realize the fastening between the bracket 42, the angle adjusting member 43 and the sickle 41.
  • the driving device 3 includes a housing 31, a motor 32 arranged in the housing 31, and a reduction mechanism 33 connected to the output end of the motor 32.
  • the output end of the reduction mechanism 33 is connected to a rotating shaft, and an eccentric wheel 34 is provided on the rotating shaft.
  • the eccentric wheel 34 is arranged in the housing 31, and the motor 32 drives the rotating shaft to rotate through the speed reduction mechanism 33, and then drives the eccentric wheel 34 to rotate.
  • the end of the bracket 42 away from the sickle 41 is attached to the outer surface of the eccentric wheel 34. During the rotation of the eccentric wheel 34, the bracket 42 can be pushed to move linearly, thereby driving the sickle 41 to achieve picking.
  • the speed reduction mechanism 33 is a gear mechanism
  • the eccentric wheel 34 is a cam.
  • a guide rail 35 is also provided in the housing 31, the bracket 42 and the guide rail 35 are slidingly matched, and the guide rail 35 supports and guides the bracket 42.
  • Figures 12 to 15 show the second embodiment, in which the parts that are the same as or corresponding to the first embodiment use the reference signs corresponding to the first embodiment.
  • the power supply device 5 and the drive device 3 are adjacently arranged on the same end of the rod body 1.
  • the power supply device 5 is arranged on the end of the rod body 1 close to the working head 4.
  • the power supply device 5 is arranged close to the drive device 3, which shortens the distance between the power supply device 5 and the drive device 3, thereby shortening the length of the required strong current line, reducing power loss, and making the battery pack 52 of the power supply device 5 more powerful. Can be fully utilized.
  • the rod body 1 is also configured as a hollow rod.
  • the pole body 1 is provided with a control wire, one end of the control wire is connected to the control device 2, and the other end of the control wire is connected to the power supply device 5.
  • the pole body 1 provides a housing space for the weak current circuit of the control wire and plays a protective role. Compared with the strong current line, the power loss of the weak current line is less for the same length line.
  • a balance weight can be provided on the end of the rod body 1 far away from the working head 4, which is not limited here.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Manipulator (AREA)

Abstract

L'invention concerne une machine de cueillette électrique, laquelle comprend un corps de tige (1), un dispositif d'entraînement (3), une tête de travail (4) en liaison de transmission avec le dispositif d'entraînement (3), un dispositif de commande (2) disposé sur le corps de tige (1) pour commander l'état de travail du dispositif d'entraînement (3), et un dispositif d'alimentation électrique (5) pour fournir de l'énergie électrique au dispositif d'entraînement (3), le dispositif d'entraînement (3) et le dispositif d'alimentation électrique (5) sont disposés de manière adjacente au niveau de la même extrémité du corps de tige (1), le dispositif d'alimentation électrique (5) comprend un bloc-batterie (52) qui peut être séparé du corps de tige (1) pour être chargé indépendamment. Le dispositif d'alimentation électrique est disposé à proximité du dispositif d'entraînement, de telle sorte que la longueur d'une ligne de courant fort requise soit considérablement raccourcie, que la perte d'énergie électrique soit réduite, et que la quantité d'électricité du dispositif d'alimentation électrique puisse être complètement utilisée. En disposant de manière amovible les blocs-batteries, le bruit et la pollution environnementale peuvent être réduits, de l'énergie est économisée, et les blocs-batteries à agencement détachable sont pratiques à remplacer dans le temps, les blocs-batteries ayant une quantité d'électricité insuffisante sont enlevés pour être chargés sans affecter l'utilisation normale de la machine de cueillette, le temps de charge est évité, et l'efficacité de travail est améliorée. Le dispositif de commande a une commande flexible et peut commander l'état de travail de la machine à tout moment en fonction des exigences de l'opération pour améliorer la sécurité.
PCT/CN2019/119386 2019-04-26 2019-11-19 Machine de cueillette électrique WO2020215708A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920586049.8U CN210093976U (zh) 2019-04-26 2019-04-26 一种电动采摘机
CN201920586049.8 2019-04-26

Publications (1)

Publication Number Publication Date
WO2020215708A1 true WO2020215708A1 (fr) 2020-10-29

Family

ID=69537825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/119386 WO2020215708A1 (fr) 2019-04-26 2019-11-19 Machine de cueillette électrique

Country Status (2)

Country Link
CN (1) CN210093976U (fr)
WO (1) WO2020215708A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257116A (ja) * 1985-05-10 1986-11-14 カ−ツ株式会社 ヤシ科植物における収穫の方法及び装置
CN201160388Y (zh) * 2008-01-16 2008-12-10 邱臣斌 高枝采摘机
EP2460399A1 (fr) * 2010-12-02 2012-06-06 PELLENC (Société Anonyme) Outil aérien portatif, en particulier pour utilisation en arboriculture fruitière ou pour l'entretien d'espaces verts
CN102487665A (zh) * 2011-12-07 2012-06-13 临沂三禾永佳动力有限公司 可伸缩果实收获机
CN103535157A (zh) * 2013-06-14 2014-01-29 江门市朝扬精密制造有限公司 一种电动棕榈树采摘机
CN103636360A (zh) * 2013-11-29 2014-03-19 江门市朝扬精密制造有限公司 一种电动棕榈树采摘机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257116A (ja) * 1985-05-10 1986-11-14 カ−ツ株式会社 ヤシ科植物における収穫の方法及び装置
CN201160388Y (zh) * 2008-01-16 2008-12-10 邱臣斌 高枝采摘机
EP2460399A1 (fr) * 2010-12-02 2012-06-06 PELLENC (Société Anonyme) Outil aérien portatif, en particulier pour utilisation en arboriculture fruitière ou pour l'entretien d'espaces verts
CN102487665A (zh) * 2011-12-07 2012-06-13 临沂三禾永佳动力有限公司 可伸缩果实收获机
CN103535157A (zh) * 2013-06-14 2014-01-29 江门市朝扬精密制造有限公司 一种电动棕榈树采摘机
CN103636360A (zh) * 2013-11-29 2014-03-19 江门市朝扬精密制造有限公司 一种电动棕榈树采摘机

Also Published As

Publication number Publication date
CN210093976U (zh) 2020-02-21

Similar Documents

Publication Publication Date Title
CN110405677A (zh) 一种双开关控制的锂电扳手
WO2020215708A1 (fr) Machine de cueillette électrique
CN201238470Y (zh) 便携式电动割草机
US20140083375A1 (en) Power tool
US10260475B2 (en) Internal combustion engine and garden tool
CN112538998B (zh) 一种电线杆拉线缠绕装置
CN202007731U (zh) 一种通用汽油机用电起动结构
CN210025584U (zh) 充电式链锯的锯链张紧装置
CN204308917U (zh) 一种c钉枪
CN110202532B (zh) 一种摩托车用电机转配工作台
CN2905232Y (zh) 一种机动喷雾器起动装置
CN108522015B (zh) 一种落地式水果采摘装置
CN208787663U (zh) 往复锯
CN212464087U (zh) 一种可调口径的伸缩式茶叶采摘器
JP2014079240A (ja) 動力工具
CN213548501U (zh) 一种绿篱机
CN207269424U (zh) 多功能电动可旋转高枝锯
CN219733545U (zh) 一种汽油机电启动装置及具有该装置的割草汽油机
CN211221092U (zh) 一种无刷电机电链锯
CN217363908U (zh) 一种杆修枝机
CN207639207U (zh) 一种除草机的蓄电池改善及零部件
EP4342285A1 (fr) Dispositif d'alimentation et outil électrique
CN219500035U (zh) 一种手持链锯
CN214024443U (zh) 轮胎螺丝拆装装置
CN211729257U (zh) 一种服装加工用省力剪刀

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19926190

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19926190

Country of ref document: EP

Kind code of ref document: A1