CN109328639B - Hooking and conveying type fruit picking device - Google Patents
Hooking and conveying type fruit picking device Download PDFInfo
- Publication number
- CN109328639B CN109328639B CN201811254915.XA CN201811254915A CN109328639B CN 109328639 B CN109328639 B CN 109328639B CN 201811254915 A CN201811254915 A CN 201811254915A CN 109328639 B CN109328639 B CN 109328639B
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- connecting rod
- rod
- groove
- picking head
- picking
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 42
- 210000000078 claw Anatomy 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to the field of fruit picking, in particular to a hooking and conveying type fruit picker, which comprises a picking head, a telescopic control device and a supporting device, wherein the picking head and the telescopic control device are fixedly connected with a main rod, and the supporting device is connected with the main rod through a main supporting rod; the two claws on the picking head and fixed on the belt wheel rotate along with the belt wheel to hook fruit stalks on the tree into the picking device, the stalks are cut off and transmitted to the tail end of the picking head through the small circular saw blade driven by the high-speed motor, and the whole picking operation can control the advancing and retreating of the picking head and the rotation of the adjusting operation handle to control the height of the picking head through controlling the spacing of the operating handle, so that the omnibearing control of the picking head is realized. Solves the problems that the existing fruit picker has low grabbing accuracy, is easy to damage the surface of the fruit, and can not perform continuous picking, etc.
Description
Technical Field
The invention relates to the field of fruit picking, in particular to a hooking and conveying type fruit picker.
Background
At present, when people pick fruits, the fruits are often picked from the trees by hands, so that branches are easily pulled apart to influence the growth of the trees, the later fruit yield is more influenced, and the joints of the fruits and the branches are easily pulled apart to cause that the fruits cannot be stored for a long time, so that the fruit picker can grow, but the existing fruit picker has the problems that continuous picking is impossible, the grabbing rate is low, the surface of the fruits is easy to damage, and the like.
Disclosure of Invention
In order to solve the problems, the invention provides the hooking and conveying type fruit picker, which utilizes two hooked claws fixed on a belt wheel to rotate along with the belt wheel so as to hook fruit stalks on a tree into the picker, cuts off the fruit stalks by a small circular saw blade driven by a high-speed motor and conveys the fruit stalks to the tail end of a picking head, and the whole picking operation can control the advancing and retreating of the picking head and adjust the rotation of the operation handle to control the height of the picking head by controlling the interval of the operation handle so as to realize the omnibearing control of the picking head.
The invention provides a hooking and conveying type fruit picker which comprises a picking head, a telescopic control device and a supporting device, wherein the picking head and the telescopic control device are fixedly connected with a main rod;
the picking head comprises a base plate, a high-speed motor, a small circular saw blade, front belt wheels, rear belt wheels and a low-speed motor, wherein the high-speed motor is fixed above the left side edge of the base plate, the small circular saw blade is positioned right below the high-speed motor and is rotationally connected with the high-speed motor, two front belt wheels are arranged below the small circular saw blade, and S-shaped hooks are fixedly arranged on the two front belt wheels; the number of the rear belt pulleys is 2, and the rear belt pulleys are arranged below the right side of the base plate; the front belt pulley is connected with the rear belt pulley through a belt; the low-speed motor is rotationally connected with the rear belt wheel;
the telescopic control device comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a disc and an operating handle, wherein one end of the first connecting rod and one end of the second connecting rod are fixedly connected with the disc, the other end of the first connecting rod is rotationally connected with one end of the third connecting rod, the other end of the second connecting rod is rotationally connected with one end of the fourth connecting rod, and the other end of the third connecting rod and the other end of the fourth connecting rod are rotationally connected with the operating handle;
the supporting device comprises a supporting round table and a triangular supporting frame, and the triangular supporting frame is rotationally connected with the supporting round table.
As an improvement of the invention, the main rod body of the main rod is provided with 3 grooves which cross the main rod body, namely a first groove, a second groove and a third groove, and the substrate transversely passes through the first groove and is fixedly connected with the first groove.
As an improvement of the invention, the disc passes through the second groove and is fixedly connected with the second groove.
As an improvement of the invention, the third connecting rod and the fourth connecting rod respectively pass through the third groove, the third connecting rod is hinged with the fourth connecting rod, and the hinge point is positioned in the third groove.
As an improvement of the invention, the edges of both sides of the lower surface of the base plate are fixedly connected with the supporting plates, and the rear belt wheel is fixed on the supporting plates.
As an improvement of the present invention, the shaft of the main support rod is hinged to the main rod through a guide rod.
As an improvement of the invention, the upper end of the main supporting rod is fixedly connected with one end of the auxiliary supporting rod, and the other end of the auxiliary supporting rod is fixedly connected with the third connecting rod and the fourth connecting rod.
As an improvement of the invention, the lower end of the main supporting rod penetrates through the supporting round table and is rotatably connected with the supporting round table.
The invention has the beneficial effects that: the distance between the operating handles is controlled to control the forward and backward movement of the picking head and the rotation of the operating handles is adjusted to control the height of the picking head, so that the omnibearing control of the picking head is realized, the grabbing rate of fruits is improved, and the fruits are not damaged; the belt wheel is driven by the low-speed motor to rotate, and the picked fruits are conveyed to the tail end of the picking head and collected, so that continuous picking can be realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the picking head of the present invention;
FIG. 3 is a top view of the telescoping control apparatus of the present invention;
the drawings are marked: 1-picking heads; 11-a substrate; 111-a support plate; 12-high-speed motor; 13-small circular saw blade; 14-a front belt wheel; 141-hook claw; 15-a rear belt wheel; 16-low speed motor; 17-a belt; 2-a telescopic control device; 21-a first link; 22-a second link; 23-a third link; 24-fourth link; 25-discs; 26-operating a handle; 3-supporting means; 31-supporting a round table; 32-a triangular support frame; 4-a main rod; 41-a first groove; 42-a second groove; 43-third groove; 5-main support bar; 51-slave support bar; 6-a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the hooking and conveying type fruit picker in this embodiment comprises a picking head 1, a telescopic control device 2 and a supporting device 3, wherein the picking head 1 and the telescopic control device 2 are fixedly connected with a main rod 4, and the supporting device 3 is connected with the main rod 4 through a main supporting rod 5; the picking head 1 comprises a base plate 11, a high-speed motor 12, a small circular saw blade 13, a front belt pulley 14, a rear belt pulley 15 and a low-speed motor 16, wherein the high-speed motor 12 is fixed above the left side edge of the base plate 11, the small circular saw blade 13 is positioned right below the high-speed motor 12 and is rotationally connected with the high-speed motor 12, two front belt pulleys 14 are arranged below the small circular saw blade 13, and S-shaped hook claws 141 are fixedly arranged on the two front belt pulleys 14; the number of the rear pulleys 15 is 2, and the rear pulleys are arranged below the right side of the base plate 11; the front pulley 14 and the rear pulley 15 are connected by a belt 17; the low-speed motor 16 is rotatably connected to the rear pulley 15. The expansion control device 2 comprises a first connecting rod 21, a second connecting rod 22, a third connecting rod 23, a fourth connecting rod 24, a disc 25 and an operating handle 26, wherein one end of the first connecting rod 21 and one end of the second connecting rod 22 are fixedly connected with the disc 25, the other end of the first connecting rod 21 is rotatably connected with one end of the third connecting rod 23, the other end of the second connecting rod 22 is rotatably connected with one end of the fourth connecting rod 24, and the other end of the third connecting rod 23 and the other end of the fourth connecting rod 24 are rotatably connected with the operating handle 26. The supporting device 3 comprises a supporting round table 31 and a triangular supporting frame 32, and the triangular supporting frame 32 is rotatably connected with the supporting round table 31. The two hooks fixed on the belt wheel of the picking head are utilized to rotate along with the belt wheel to hook fruit stalks on the tree into the picking device, the fruit stalks are cut off by the small circular saw blade and are transmitted to the tail end of the picking head, the whole picking operation can control the forward and backward movement of the picking head by controlling the distance between the operation handles and control the height of the picking head by adjusting the rotation of the operation handles, so that the omnibearing control of the picking head is realized.
In this embodiment, the shaft of the main shaft 4 is provided with 3 grooves crossing the shaft, i.e. a first groove 41, a second groove 42, and a third groove 43, and the substrate 11 traverses the first groove 41 and is fixedly connected with the first groove 41. The picking head may be secured to the boom.
In this embodiment, the disc 25 traverses the second groove 42 and is fixedly connected to the second groove 42. By operating the opening and closing of the two operating handles, power can be transmitted to the main rod to enable the main rod to move forwards or stretch backwards.
In this embodiment, the third link 23 and the fourth link 24 respectively pass through the third groove 43, and the third link 23 is hinged to the fourth link 24, and the hinge point is located in the third groove 43. The driving force generated by opening and closing the two operating handles can be conveniently transmitted to the first connecting rod and the second connecting rod.
In this embodiment, the two side edges of the lower surface of the base plate 11 are fixedly connected with a support plate 111, and the rear pulley 15 is fixed on the support plate 111. The rear belt wheel is convenient to fix, so that the picked fruits are convenient to convey.
In this embodiment, the shaft of the main supporting pole 5 is hinged with the main pole 4 through a guide pole 6. When the main rod moves forwards or stretches backwards, the main rod and the main supporting rod still maintain a whole.
In this embodiment, the upper end of the main supporting rod 5 is fixedly connected with one end of a secondary supporting rod 51, and the other end of the secondary supporting rod 51 is fixedly connected with the hinge point of the third connecting rod 23 and the fourth connecting rod 24. So that the operator can operate the operating handle more smoothly.
In this embodiment, the lower end of the main supporting rod 5 passes through the supporting round table 31 and is rotatably connected with the supporting round table 31. The motion angle and the height of the main rod can be adjusted, so that the omnibearing motion of the picking head is realized, and the grabbing rate of fruits is improved.
During specific work, the picking device is fixed beside a fruit tree, an operator holds two operating handles with two hands respectively, the advancing and retreating of the picking head are controlled by controlling the distance between the two operating handles, the operating handles are pulled upwards and pressed downwards, the height of the picking head is controlled by controlling, fruits to be picked are aligned, a low-speed motor is started, the low-speed motor drives front and rear belt wheels to rotate, fruit handles on the tree are hooked into the picking device by utilizing two hooked claws fixed on the belt wheels, the high-speed motor is started again, the fruit handles are cut off through a small circular saw blade driven by the high-speed motor, and the cut fruits are clamped between two belts and are collected after being conveyed to the tail end of the picking head through the belts, so that continuous picking is realized, and the surfaces of the fruits are not damaged.
Finally, only specific embodiments of the present invention have been described in detail above. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions of the invention will occur to those skilled in the art, and are intended to be within the scope of the present invention. Accordingly, equivalent changes and modifications are intended to be included within the scope of the present invention without departing from the spirit and scope thereof.
Claims (5)
1. The utility model provides a hook is got conveying formula fruit and is picked ware, includes picking head (1), flexible controlling means (2) and strutting arrangement (3), picking head (1) flexible controlling means (2) all with mobile jib (4) fixed connection, strutting arrangement (3) through main tributary vaulting pole (5) with mobile jib (4) link to each other, its characterized in that:
the picking head (1) comprises a base plate (11), a high-speed motor (12), a small circular saw blade (13), a front belt wheel (14), a rear belt wheel (15) and a low-speed motor (16), wherein the high-speed motor (12) is fixed above the left side edge of the base plate (11), the small circular saw blade (13) is positioned right below the high-speed motor (12) and is rotationally connected with the high-speed motor (12), two front belt wheels (14) are arranged below the small circular saw blade (13), and S-shaped hook claws (141) are fixedly arranged on the two front belt wheels (14); the number of the rear pulleys (15) is 2, and the rear pulleys are arranged below the right side of the base plate (11); the front belt wheel (14) is connected with the rear belt wheel (15) through a belt (17); the low-speed motor (16) is rotationally connected with the rear belt wheel (15);
the telescopic control device (2) comprises a first connecting rod (21), a second connecting rod (22), a third connecting rod (23), a fourth connecting rod (24), a disc (25) and an operating handle (26), wherein one end of the first connecting rod (21) and one end of the second connecting rod (22) are fixedly connected with the disc (25), the other end of the first connecting rod (21) is rotationally connected with one end of the third connecting rod (23), the other end of the second connecting rod (22) is rotationally connected with one end of the fourth connecting rod (24), and the other end of the third connecting rod (23) and the other end of the fourth connecting rod (24) are rotationally connected with the operating handle (26);
the supporting device (3) comprises a supporting round table (31) and a triangular support frame (32), and the triangular support frame (32) is rotationally connected with the supporting round table (31);
the main rod (4) is provided with 3 grooves crossing the rod body, namely a first groove (41), a second groove (42) and a third groove (43), wherein the substrate (11) transversely passes through the first groove (41) and is fixedly connected with the first groove (41);
the disc (25) transversely passes through the second groove (42) and is fixedly connected with the second groove (42);
the third connecting rod (23) and the fourth connecting rod (24) respectively pass through a third groove (43), the third connecting rod (23) is hinged with the fourth connecting rod (24), and the hinge point is positioned in the third groove (43); the distance between the two operating handles is controlled, the forward and backward movement of the picking head is controlled, the operating handles are pulled upwards and pressed downwards, the height of the picking head is controlled, and the fruit to be picked is aligned.
2. A hook conveyor fruit picker according to claim 1 wherein:
the edges of two sides of the lower surface of the base plate (11) are fixedly connected with support plates (111), and the rear belt wheel (15) is fixed on the support plates (111).
3. A hook conveyor fruit picker according to claim 1 wherein:
the main support rod (5) is hinged with the main rod (4) through a guide rod (6).
4. A hook conveyor fruit picker according to claim 1 wherein:
the upper end of the main supporting rod (5) is fixedly connected with one end of a secondary supporting rod (51), and the other end of the secondary supporting rod (51) is fixedly connected with the hinge point of the third connecting rod (23) and the fourth connecting rod (24).
5. A hook conveyor fruit picker according to claim 1 wherein:
the lower end of the main supporting rod (5) penetrates through the supporting round table (31) and is rotatably connected with the supporting round table (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254915.XA CN109328639B (en) | 2018-10-26 | 2018-10-26 | Hooking and conveying type fruit picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254915.XA CN109328639B (en) | 2018-10-26 | 2018-10-26 | Hooking and conveying type fruit picking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109328639A CN109328639A (en) | 2019-02-15 |
| CN109328639B true CN109328639B (en) | 2024-02-09 |
Family
ID=65312380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254915.XA Active CN109328639B (en) | 2018-10-26 | 2018-10-26 | Hooking and conveying type fruit picking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109328639B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6854255B1 (en) * | 2003-09-05 | 2005-02-15 | Zane Emerson | Berry harvester |
| CN200953754Y (en) * | 2006-09-29 | 2007-10-03 | 华南农业大学 | Flexible fruit-recepting picking device |
| CN205623271U (en) * | 2016-04-02 | 2016-10-12 | 上海大学 | Robot for picking fruits |
| CN206547348U (en) * | 2016-05-17 | 2017-10-13 | 张宇 | A kind of picking fruit, carrying and processing unit |
| CN207573963U (en) * | 2017-11-16 | 2018-07-06 | 陈彩玲 | A kind of agricultural effort-saving fruit picking device |
| CN108575291A (en) * | 2018-07-09 | 2018-09-28 | 江苏师范大学 | A kind of strawberry is lossless to pick, collects, packaging integrated handheld device |
| CN209449248U (en) * | 2018-10-26 | 2019-10-01 | 南昌大学 | One kind hooking up conveying type fruit picking apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPS070702A0 (en) * | 2002-02-22 | 2002-03-21 | Task Machinery Pty Ltd | A fruit harvester |
-
2018
- 2018-10-26 CN CN201811254915.XA patent/CN109328639B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6854255B1 (en) * | 2003-09-05 | 2005-02-15 | Zane Emerson | Berry harvester |
| CN200953754Y (en) * | 2006-09-29 | 2007-10-03 | 华南农业大学 | Flexible fruit-recepting picking device |
| CN205623271U (en) * | 2016-04-02 | 2016-10-12 | 上海大学 | Robot for picking fruits |
| CN206547348U (en) * | 2016-05-17 | 2017-10-13 | 张宇 | A kind of picking fruit, carrying and processing unit |
| CN207573963U (en) * | 2017-11-16 | 2018-07-06 | 陈彩玲 | A kind of agricultural effort-saving fruit picking device |
| CN108575291A (en) * | 2018-07-09 | 2018-09-28 | 江苏师范大学 | A kind of strawberry is lossless to pick, collects, packaging integrated handheld device |
| CN209449248U (en) * | 2018-10-26 | 2019-10-01 | 南昌大学 | One kind hooking up conveying type fruit picking apparatus |
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| Publication number | Publication date |
|---|---|
| CN109328639A (en) | 2019-02-15 |
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