CN211210573U - Small comb-tooth type fruit picking machine - Google Patents
Small comb-tooth type fruit picking machine Download PDFInfo
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- CN211210573U CN211210573U CN201921843886.0U CN201921843886U CN211210573U CN 211210573 U CN211210573 U CN 211210573U CN 201921843886 U CN201921843886 U CN 201921843886U CN 211210573 U CN211210573 U CN 211210573U
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Abstract
A small comb-tooth type forest fruit picking machine is characterized by comprising a picking device, a connecting device and a collecting device. The picking device comprises a knife group, a driving device and a base, the connecting device comprises an operating rod, a telescopic rod and a connecting rod, and the collecting device comprises a backpack type fruit box, a collecting hopper, a fan and a soft guide pipe. The utility model discloses the picking machine passes through the knife tackle of broach structure and picks the fruit, to single fruit, need not to fix a position accurately, with its fruit handle card to arbitrary rack clearance in can, to the fruit that becomes the cluster, can once only pick a plurality ofly, and the fruit handle card to the rack clearance in the time of, the fruit is in the knife tackle below, cuts the action of fruit handle and is difficult for hindering the fruit, can compromise the fruit quality of picking efficiency and harvesting. And simultaneously, the utility model discloses small-size comb-tooth formula forest fruit picking machine still has that the structure planning is reasonable, convenient to use, and the advantage of flexible operation can adapt to complicated picking environment, and collects in an organic whole, accomplishes the size classification to the fruit when gathering.
Description
Technical Field
The utility model belongs to the technical field of forestry machinery, concretely relates to forest fruit picking machine.
Background
With the continuous development of modern agricultural machinery technology, the forest and fruit industry is continuously enlarged, but the forest and fruit harvesting is always a difficult problem, so that harvesting equipment is urgently needed to replace manual harvesting.
The current forest fruit harvesting device mainly comprises a mechanical device and a semi-mechanical device. The mechanical large-scale picking machine mainly has vibration type, comb tooth type, air suction type and the like, and has poor universality, on one hand, the mechanical picking machine has high requirements on picking machinery because of the difference of fruit types and geographical conditions of planting areas, the difference of characteristics of mature period and the like; on the other hand, in consideration of the national conditions of China, most of the forest and fruit planting industries of China are distributed in the hilly areas in the south, the terrain is rugged, the operation of large-scale fruit picking machines is difficult to implement, the loss of orchard yield is easy to cause, the mechanical picking efficiency is low, the picking period is long, and continuous picking is difficult to achieve. Semi-mechanical harvesting can be divided into small-sized picking machines and large-sized picking machines, wherein the semi-mechanical small-sized picking machines are divided into handheld type picking machines, backpack type picking machines, comb tooth type picking machines and the like, and the large-sized picking machines mainly comprise vibrating type harvesting machines, air suction type harvesting machines and pruning type picking machines. The damage of fruit tree is caused easily when the semi-mechanized device on the existing market is collected, causes the damage of different degree to the fruit tree easily when the machines are used, reduces the fruit output of the second year. Therefore, a harvesting device with low cost, high efficiency and difficult damage to fruit trees is urgently needed.
Disclosure of Invention
To the problem that exists among the prior art, the utility model discloses a novel small-size comb-tooth formula forest fruit picking machine collects in an organic whole, can accurate operation, and is little to the harm degree of fruit tree.
In order to realize the technical purpose, the utility model provides a technical scheme does:
a small comb-tooth type forest fruit picking machine is characterized by comprising a picking device, a connecting device and a collecting device;
the picking device comprises a knife group, a driving device and a base for mounting the knife group and the driving device;
the knife group comprises a comb-shaped fixed blade and a comb-shaped movable blade, the fixed blade and the movable blade are vertically superposed, and the racks correspond to each other; the movable blade can generate relative motion with the fixed blade under the driving of the driving device, and the fruit handle clamped between the racks is cut off, so that the fruit is separated from the branches;
the connecting device comprises an operating rod, a telescopic rod and a connecting rod;
the operating rod is provided with a switch box, and the switch box is provided with a control button for controlling the on-off of the fan of the driving device and the collecting device; the telescopic rod is arranged at the upper part of the operating rod and is used for adjusting the height of the picking device; the bottom end of the connecting rod is connected with the telescopic rod through a fixed connecting seat, and the top end of the connecting rod is connected with a base of the picking device through a movable connecting seat capable of self-locking and positioning;
the collecting device comprises a backpack type fruit box, a collecting hopper, a fan and a soft guide pipe;
an upper layer drawer and a lower layer drawer are arranged in the backpack fruit box, the bottom plate of each drawer is provided with latticed through holes, and the diameter of the through holes on the bottom plate of the lower layer drawer is smaller than that of the through holes on the bottom plate of the upper layer drawer; the collecting hopper is in a funnel shape, is arranged on the fixed connecting seat through a supporting plate and is positioned below the picking device, and the opening of the collecting hopper is aligned with the cutter set and is used for receiving fruits with stems cut off by the picking device and falling; the fan is arranged on the collecting hopper and used for blowing open fallen leaves; one end of the soft conduit is connected with the collecting hopper, the other end of the soft conduit is connected with the backpack fruit box, and fruits falling from the collecting hopper are conveyed into the backpack fruit box through the hose conduit.
On the basis of the above scheme, a further improved or preferred scheme further comprises:
the cutting edges of the fixed blade or the movable blade are wave-shaped, so that the fruit stalks are prevented from easily slipping from the gap of the rack.
The driving device preferably adopts an electromagnetic push rod, the electromagnetic push rod is arranged at one end of the base, the action output end of the electromagnetic push rod is connected with one end of the movable blade, and the other end of the movable blade is connected with the base through a return spring; the electromagnetic push rod is electrified to drive the moving blade to move transversely; when the electromagnetic push rod is powered off, the return spring releases elastic potential energy to drive the electromagnetic push rod and the movable blade to return.
The main body of the base is a strip-shaped component which is transversely arranged, two ends of the main body are provided with protruding stop blocks, the electric push rod is abutted against the stop block on one side of the base, and the reset spring is connected to the stop block on the other side of the base.
The collection fill is the funnel that the mouth of a river slope, and the high-end of its mouth of a river is located the outside, keeps away from the one side of picking the device promptly, and the low end is located the inboard, is close to the one side of picking the device promptly, and the fan is installed in the outside of collecting the fill.
The bottom height of the fan is not lower than the height of the lower end of the upper opening of the collecting hopper.
Has the advantages that:
1) the utility model discloses small-size comb-tooth formula forest fruit picking machine adopts the knife tackle of broach structure to pick the fruit, to single fruit, need not to fix a position accurately, block its fruit stalk to arbitrary rack clearance can, to the fruit that becomes the cluster, can once only pick a plurality ofly, and when the fruit stalk blocks to the rack clearance, the fruit is in the knife tackle below, the action of cutting the fruit stalk is difficult to injure the fruit, can compromise picking efficiency and the fruit quality of picking;
2) the small comb-tooth type fruit picking machine integrates picking, completes fruit size classification while picking, and improves the operation efficiency;
3) the utility model discloses small-size comb-tooth formula forest fruit picking machine structure plans rationally, convenient to use, and the flexible operation can adapt to complicated picking environment.
Drawings
Fig. 1 is a schematic overall structure diagram of a small comb-tooth type forest fruit picking machine.
Fig. 2 is a side view schematic structure diagram of a small comb-tooth type forest fruit picking machine.
Fig. 3 is a schematic view of a first layer drawer bottom plate of a backpack type fruit box of a small comb-type fruit picking machine.
Fig. 4 is a schematic view of a second layer drawer bottom plate of a backpack fruit box of a small comb-type fruit picking machine.
Fig. 5 is a schematic view of a third layer drawer bottom plate of a backpack type fruit box of a small comb-type fruit picking machine.
Fig. 6 is a schematic structural diagram of a picking device of a small comb-tooth type forest fruit picking machine.
Fig. 7 is a schematic structural diagram of a small fan of a small comb-tooth type fruit picking machine.
In the figure: 1-backpack type fruit box, 2-switch box, 3-operating rod, 4-telescopic rod, 5-connecting rod, 6-reset spring, 7-electromagnetic push rod, 8-bolt, 9-fixed blade, 10-movable blade, 11-collecting hopper, 12-small fan, 13-soft conduit, 14-drawer, 15-movable connecting seat.
Detailed Description
In order to clarify the technical solution and the working principle of the present invention, the present invention is further described with reference to the accompanying drawings and specific embodiments.
A small comb-tooth type forest fruit picking machine as shown in figure 1 comprises a picking device, a connecting device, a collecting device and the like.
The picking device comprises a knife group, a driving device and a base used for installing the knife group and the driving device.
The main body of the base is a strip-shaped component which is transversely arranged, and two ends of the main body are provided with convex stop blocks.
The knife set comprises a comb-shaped fixed blade 9 and a comb-shaped movable blade 10, wherein the fixed blade 9 and the movable blade 10 are vertically overlapped, and racks correspond to each other and are arranged in the middle of the base. The movable blade 10 can generate relative motion with the fixed blade 9 under the driving of the driving device, so as to cut off the fruit stem clamped between the racks and separate the fruit from the branches. In order to avoid the stalks being pushed out of the gap between the racks of the fixed blade 9 during the approach of the racks of the moving blade 10 to the racks of the fixed blade 9, the cutting edge of the fixed blade 9 is preferably arranged in a wave shape.
The driving device is a reciprocating linear motion mechanism and is fixedly arranged on the base through a bolt 8. In this embodiment, the driving device preferably uses an electromagnetic push rod 7. The electromagnetic push rod 7 is installed at one end of the base, the action output end of the electromagnetic push rod is connected with one end of the movable blade 10, and the other end of the movable blade 10 is connected with a stop block at the other side of the base through the reset spring 6. The electromagnetic push rod 7 is electrified, and the movable blade 10 is transversely moved by utilizing the suction force or the thrust generated by the electromagnet moving iron core and the static iron core; when the electromagnetic push rod 7 is powered off, the suction force or the thrust force disappears, the reset spring 6 releases elastic potential energy, the action output shaft of the electromagnetic push rod 7 resets, and the movable blade 10 is driven to reset. The power supply batteries of the electromagnetic push rod 7 are installed on the base together. The electromagnetic push rod 7 is prior art, and the specific structure and the working principle thereof are not described herein.
The connecting device comprises an operating rod 3, a telescopic rod 4 and a connecting rod 5.
Be equipped with switch box 2 on the action bars 3, be equipped with control on switch box 2 the control button of electromagnetism push rod 7 and little fan 12 break-make electricity, switch box 2 circuit board and electromagnetism push rod 7's drive circuit electric connection promptly, for avoiding the circuit winding, switch box 2 preferred adoption wireless remote control's mode.
The telescopic rod 4 is arranged at the upper part of the operating rod 3 and is used for adjusting the height of the picking device.
The connecting rod 5 is arranged at the top end of the telescopic rod 5, and the bottom end of the connecting rod 5 is connected with the telescopic rod 5 through the fixed connecting seat. As shown in fig. 1 and 2, the axes of the operating rod 3 and the telescopic rod 4 are on the same line, and when the operating rod 3 and the telescopic rod 4 are in a vertical state, the connecting rod 5 can be designed to be a straight rod or an inclined rod according to the type of forest fruit trees, so that the operation is convenient, and the visual field is good. The top end of the connecting rod 5 is connected with the base of the picking device through a movable connecting seat 15, and the movable connecting seat 15 is a damping type universal platform capable of positioning and self-locking, so that the picking angle of the picking device can be adjusted in a rotating mode.
The collecting device comprises a backpack type fruit box 1, a collecting bucket 11, a small fan 12 and a soft conduit 13.
Be equipped with the drawer 14 of the independent pull of three-layer in backpack fruit case 1, the bottom plate of drawer 14 is equipped with latticed through-hole, and the through-hole diameter on the drawer bottom plate of lower floor will be less than the through-hole of upper drawer bottom plate (in this embodiment, the net through-hole of bottom drawer does not play a role, but according to the size of different fruits, can change to the upper drawer of other fruit cases), as shown in fig. 3 to 5, the fruit that makes to fall into the fruit case is through screening layer by layer, according to size automatic classification. The fruit with the corresponding specification can be taken out after the drawer is pulled out. The top plate of the backpack fruit box 1 is provided with an opening connected with a soft conduit 13. The backpack type fruit box 1 is provided with a strap at one side opposite to the drawing opening of the drawer 14.
The collecting hopper 11 is funnel-shaped, is arranged on the fixed connecting seat through a supporting plate and is positioned below the picking device, and the opening of the collecting hopper is aligned with the knife group so as to receive fruits with stems cut off by the picking device and falling.
The small fan 12 is installed on the collecting hopper 11 and used for blowing off fallen leaves during picking, so that the leaves are prevented from blocking a fruit outlet at the bottom of the collecting hopper 11. The collecting hopper 11 is a funnel with an inclined upper opening, the high end of the upper opening is positioned at the outer side, namely, at the side far away from the picking device, and the low end is positioned at the inner side, namely, at the side close to the picking device. The small fan 12 is installed outside the collecting hopper 11, and the bottom height is not lower than the height of the lower end of the upper opening of the collecting hopper 11. The small fan 12 is provided with a battery box, a power supply circuit of the small fan 12 is electrically connected with the circuit board of the switch box 2, the power on and off are controlled by a corresponding control button on the switch box 2, and a remote control mode is preferably adopted.
The soft conduit 13 is used for connecting the collecting bucket 11 and the backpack fruit box 1, and the fruits collected by the collecting bucket 11 are conveyed into the backpack fruit box 1 through the hose conduit 13.
The operation method comprises the following steps:
when picking fruits, the backpack type fruit box 1 of the small comb-tooth type fruit picking machine is carried on the back, the telescopic rod 4 of the connecting device is adjusted and locked to a proper height according to the height of a fruit tree, the operating rod is lifted by one hand or two hands to guide the picking device to be close to the fruits, so that the fruit handles of the fruits are clamped in the gap of the racks of the knife set, the control buttons of the electromagnetic push rod 7 and the small fan 12 are started (when the two synchronously act, the control buttons of the two can also be set to be one), the fruit handles are cut off, fallen leaves are blown away from the collecting hopper 11 by the small fan 12, the fallen fruits fall into the backpack type fruit box 1 through the conveying of the collecting hopper 11 and the soft guide pipe 13, and the fruit boxes are screened and automatically divided into three specifications of large, medium and small when passing through the upper drawer 14.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims, specification and equivalents thereof.
Claims (6)
1. A small comb-tooth type forest fruit picking machine is characterized by comprising a picking device, a connecting device and a collecting device;
the picking device comprises a knife group, a driving device and a base for mounting the knife group and the driving device;
the knife group comprises a comb-shaped fixed blade and a comb-shaped movable blade, the fixed blade and the movable blade are vertically superposed, and the racks correspond to each other; the movable blade can generate relative motion with the fixed blade under the driving of the driving device, and the fruit handle clamped between the racks is cut off, so that the fruit is separated from the branches;
the connecting device comprises an operating rod, a telescopic rod and a connecting rod;
the operating rod is provided with a switch box, and the switch box is provided with a control button for controlling the on-off of the fan of the driving device and the collecting device; the telescopic rod is arranged at the upper part of the operating rod and is used for adjusting the height of the picking device; the bottom end of the connecting rod is connected with the telescopic rod through a fixed connecting seat, and the top end of the connecting rod is connected with a base of the picking device through a movable connecting seat capable of self-locking and positioning;
the collecting device comprises a backpack type fruit box, a collecting hopper, a fan and a soft guide pipe;
an upper layer drawer and a lower layer drawer are arranged in the backpack fruit box, the bottom plate of each drawer is provided with latticed through holes, and the diameter of the through holes on the bottom plate of the lower layer drawer is smaller than that of the through holes on the bottom plate of the upper layer drawer; the collecting hopper is in a funnel shape, is arranged on the fixed connecting seat through a supporting plate and is positioned below the picking device, and the opening of the collecting hopper is aligned with the cutter set and is used for receiving fruits with stems cut off by the picking device and falling; the fan is arranged on the collecting hopper and used for blowing open fallen leaves; one end of the soft conduit is connected with the collecting hopper, the other end of the soft conduit is connected with the backpack fruit box, and fruits falling from the collecting hopper are conveyed into the backpack fruit box through the hose conduit.
2. A small comb-tooth type forest fruit picking machine as claimed in claim 1, wherein:
the cutting edge of the fixed blade or the movable blade is arranged in a wave shape.
3. A small comb-tooth type forest fruit picking machine as claimed in claim 1, wherein:
the driving device adopts an electromagnetic push rod, the electromagnetic push rod is arranged at one end of the base, the action output end of the electromagnetic push rod is connected with one end of the movable blade, and the other end of the movable blade is connected with the base through a return spring; the electromagnetic push rod is electrified to drive the moving blade to move transversely; when the electromagnetic push rod is powered off, the return spring releases elastic potential energy to drive the electromagnetic push rod and the movable blade to return.
4. A small comb-tooth type forest fruit picking machine as claimed in claim 1, wherein:
the main body of the base is a strip-shaped component which is transversely arranged, two ends of the main body are provided with protruding stop blocks, the electric push rod is abutted against the stop block on one side of the base, and the reset spring is connected to the stop block on the other side of the base.
5. A small comb-tooth type forest fruit picking machine as claimed in claim 1, wherein:
the collection fill is the funnel that the mouth of a river slope, and the high-end of its mouth of a river is located the outside, keeps away from the one side of picking the device promptly, and the low end is located the inboard, is close to the one side of picking the device promptly, and the fan is installed in the outside of collecting the fill.
6. The small comb-tooth type forest fruit picking machine according to claim 5, wherein:
the bottom height of the fan is not lower than the height of the lower end of the upper opening of the collecting hopper.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921843886.0U CN211210573U (en) | 2019-10-30 | 2019-10-30 | Small comb-tooth type fruit picking machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921843886.0U CN211210573U (en) | 2019-10-30 | 2019-10-30 | Small comb-tooth type fruit picking machine |
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| CN211210573U true CN211210573U (en) | 2020-08-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992481A (en) * | 2020-08-26 | 2020-11-27 | 袁瑞梅 | Beach sundries rapid recovery and classification equipment based on ocean management |
| CN112772131A (en) * | 2021-01-21 | 2021-05-11 | 中国科学院东北地理与农业生态研究所 | Berry collecting and screening integrated harvesting device and using method thereof |
| CN113207437A (en) * | 2021-05-19 | 2021-08-06 | 北京林业大学 | Comb hook cutting handle type electric walnut picker |
| CN113615390A (en) * | 2021-07-05 | 2021-11-09 | 枣庄佳戴商贸有限公司 | Backpack all-terrain platycladus orientalis fruit picking machine |
| CN113678635A (en) * | 2021-09-23 | 2021-11-23 | 贵州师范大学 | Roxburgh rose picking device |
-
2019
- 2019-10-30 CN CN201921843886.0U patent/CN211210573U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992481A (en) * | 2020-08-26 | 2020-11-27 | 袁瑞梅 | Beach sundries rapid recovery and classification equipment based on ocean management |
| CN112772131A (en) * | 2021-01-21 | 2021-05-11 | 中国科学院东北地理与农业生态研究所 | Berry collecting and screening integrated harvesting device and using method thereof |
| CN113207437A (en) * | 2021-05-19 | 2021-08-06 | 北京林业大学 | Comb hook cutting handle type electric walnut picker |
| CN113207437B (en) * | 2021-05-19 | 2022-07-01 | 北京林业大学 | Comb hook cutting handle type electric walnut picking device |
| CN113615390A (en) * | 2021-07-05 | 2021-11-09 | 枣庄佳戴商贸有限公司 | Backpack all-terrain platycladus orientalis fruit picking machine |
| CN113678635A (en) * | 2021-09-23 | 2021-11-23 | 贵州师范大学 | Roxburgh rose picking device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Linwei Ecological Agricultural Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000106 Denomination of utility model: Small comb type fruit picking machine Granted publication date: 20200811 License type: Common License Record date: 20201102 Assignee: Nanjing Yousilande Control Technology Co. Assignor: NANJING FORESTRY University Contract record no.: X2020320000105 Denomination of utility model: Small comb type fruit picking machine Granted publication date: 20200811 License type: Common License Record date: 20201102 |
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| EE01 | Entry into force of recordation of patent licensing contract |