CN104380917A - Oblique-axis horizontal-axis-knife automatic cutting-pulling harvester for fruits on high branches - Google Patents
Oblique-axis horizontal-axis-knife automatic cutting-pulling harvester for fruits on high branches Download PDFInfo
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- CN104380917A CN104380917A CN201410495933.2A CN201410495933A CN104380917A CN 104380917 A CN104380917 A CN 104380917A CN 201410495933 A CN201410495933 A CN 201410495933A CN 104380917 A CN104380917 A CN 104380917A
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- 230000001105 regulatory effect Effects 0.000 claims description 3
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- 238000003306 harvesting Methods 0.000 abstract description 4
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- Harvesting Machines For Root Crops (AREA)
Abstract
The invention relates to an automatic cutting-pulling tool for manual harvesting of fruits on high branches (such as anise, haw, Chinese prickly ash, apple, apricot, longan and litchi) by orchard workers and provides an oblique-axis horizontal-axis-knife automatic cutting-pulling harvester for fruits on high branches. The harvester comprises a high-axle-hole automatic cutter seat assembly, a low-axle-hole automatic cutter seat assembly, an oblique axis seat handle assembly, an adjustable fruit receiving frame assembly and a return spring. Spare and accessory parts of the harvester are interchangeable, and supportive of standardized production. Through usage of the oblique-axis horizontal-axis-knife automatic cutting-pulling harvester for fruits on high branches, workers on the ground only need to roughly aim at fruits on high branches and pull back the fruits, so the fruits can be easily, conveniently, quickly, safely and automatically cut and harvested.
Description
Technical field
The present invention relates to the instrument belonging to agriculture branches of tall trees fruit harvest, especially a kind of tiltedly profile shaft line, horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit are drawn and are cut results tool.
Background technology
During the branches of tall trees fruits such as current orchard worker's hand harvest anise, hawthorn, Chinese prickly ash, apple, apricot, longan, lichee, conventional stock pull-up running rope rope drives scissors and gathers in the crops branches of tall trees fruit with ladder and the method on climing up a tree, and such labor type intensity is large, inconvenient, dangerous again.
Summary of the invention
The object of the invention is openly a kind of long hand handle with the hands holding on results tool, safety automation guillotine cutting quick, convenient with regard to energy left and right 360 ° of ground draws a kind of harvesting tool cutting results branches of tall trees fruit on the ground.
The technical scheme that the present invention takes is: high axis hole automatic guillotine cutting tool rest assembly, low axis hole automatic guillotine cutting tool rest assembly, tiltedly profile shaft line seat, assembly, adjustable fruit receiving frame assembly, return spring are made up of.
The total forming shape of high axis hole automatic guillotine cutting tool rest is as quotation marks, its tow sides can be general, also general with low axis hole automatic guillotine cutting tool rest assembly part spare and accessory parts, by bearing, the automatic guillotine cutting tool rest of high axis hole, spring, fastening Luo bar, pushing broach, cutter, pivot pin, activity pressure tool rest, the synchronous groove of multistage conic section, synchronizing shaft forms: bearing is fit in the automatic guillotine cutting tool rest of high axis hole, spring fitting enters in activity pressure tool rest, load onto cutter and pushing broach, be fastened on activity pressure tool rest with fastening Luo bar, activity pressure tool rest pivot pin is installed in the automatic guillotine cutting tool rest of high axis hole, synchronizing shaft is fastened on the synchronous front of the slot of multistage conic section, high axis hole automatic guillotine cutting tool rest tool rest pivot pin is fastened in the high axle through hole of the rotatable tool rest of oblique profile shaft line, can ease rotation.Main apparent direction has the synchronous groove of multistage conic section of a bending before seeing high axis hole automatic guillotine cutting tool rest, can synchronously with low axis hole automatic guillotine cutting tool rest freely rotate; Main apparent direction sees that the cutter of cutter and the automatic guillotine cutting tool rest of low axis hole has a blade folding angle 30 ° ~ 90 ° at the blade horizontal axis place that joins; High axis hole automatic guillotine cutting tool rest analyse and observe direction see cutter on activity pressure tool rest and the cutter on low axis hole automatic guillotine cutting tool rest blade join that horizontal axis place has a blade to join parallel can yardstick 0 ~+20MM ,-15MM; Analyse and observe direction and see that activity pressure tool rest pivot pin is installed in the automatic guillotine cutting tool rest of high axis hole, front end can swing up and down 0 ~+15 ° ,-15 ° around axle center; Main apparent direction sees that center, bearing place has an oblique profile shaft line, this oblique profile shaft line and blade horizontal axis of joining to have an angle 0 ° ~ 45 °.
The total forming shape of low axis hole automatic guillotine cutting tool rest is as quotation marks, its tow sides can be general, also general with high axis hole automatic guillotine cutting tool rest assembly part spare and accessory parts, by the automatic guillotine cutting tool rest of low axis hole, bearing, tool rest pivot pin, fastening Luo bar, pushing broach, cutter, the synchronous groove of multistage conic section, synchronizing shaft forms: bearing is fit in the automatic guillotine cutting tool rest of low axis hole, upper slitter and pushing broach are installed again, fastening with fastening Luo bar, synchronizing shaft is fastened on the synchronous front of the slot of multistage conic section, low axis hole automatic guillotine cutting tool rest tool rest pivot pin is fastened in the low axle through hole of the rotatable tool rest of oblique profile shaft line, can ease rotation.Main apparent direction has the synchronous groove of multistage conic section of a bending before seeing, can synchronously with high axis hole automatic guillotine cutting tool rest freely rotate; Main apparent direction sees that the cutter of cutter and the automatic guillotine cutting tool rest of high axis hole has a blade folding angle 30 ° ~ 90 ° at the blade horizontal axis place that joins; Low axis hole automatic guillotine cutting tool rest analyse and observe direction see cutter blade join that horizontal axis place has a blade to join parallel can yardstick 0 ~+20MM ,-15MM; Main apparent direction sees that center, bearing place has an oblique profile shaft line, this oblique profile shaft line and blade horizontal axis of joining to have an angle 0 ° ~ 45 °.
Oblique profile shaft line seat is the reaping hook of total forming shape as a long hand lever, be made up of the rotatable tool rest of oblique profile shaft line, jump ring, needle bearing, directed tightening Luo bar, handle bracket, hand handle, rotatable fruit receiving frame seat: hand handle pin fastener is in handle bracket, needle bearing is arranged on the front outer end of handle bracket, rotatable fruit receiving frame seat is arranged on outside needle bearing, loads jump ring fixing, directed tightening Luo bar spinning is on rotatable fruit receiving frame seat, and the rotatable tool rest screw of oblique profile shaft line is fastened on handle bracket.Main apparent direction sees that the oblique profile shaft line rotatable tool rest left side or the right have the high axle through hole of a high axis hole automatic guillotine cutting tool rest, the right or the left side to have the low axle through hole of a low axis hole automatic guillotine cutting tool rest, and their coexist horizontal axis of joining on an oblique profile shaft line, with blade of high axle through hole and low axle through hole have an angle 0 ° ~ 45 °; Oblique profile shaft line seat has an angle 30 ° ~ 60 ° assembly main shaft and rotatable fruit receiving frame seat axis.
The main apparent direction of the total forming shape of adjustable fruit receiving frame sees the stair as the regulating height having a sack below, overlook direction and see that shape is as same adjustable extension and upper and lower circle or ellipse, polygon frame, by the fastening Luo bar of adjustment, adjustable forward inclined type fruit receiving frame, adjustable rear fruit receiving frame, connect fruit bag composition: adjustable rear fruit receiving frame installs on the square pole of rotatable fruit receiving frame seat, fastening with the fastening Luo bar of adjustment, adjustable forward inclined type fruit receiving frame installs on the square pole of rotatable fruit receiving frame seat, fastening with the fastening Luo bar of adjustment, connect fruit bag bands to be fixed on adjustable forward inclined type fruit receiving frame and adjustable rear fruit receiving frame.
Return spring is arranged on high axis hole automatic guillotine cutting tool rest and the automatic guillotine cutting tool rest of low axis hole.
This tiltedly profile shaft line, horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit draw and cut results tool, spare and accessory parts interchangeability is strong, can batch standardized production, convenient during use, easily, safety.
Accompanying drawing illustrates:
Fig. 1 is structure of the present invention, position view
Fig. 2 is blade folding, portion schematic diagram
Fig. 3 is high axis hole automatic guillotine cutting tool rest assembly schematic diagram
Fig. 4 is low axis hole automatic guillotine cutting tool rest assembly schematic diagram
Fig. 5 is that oblique profile shaft line seat is assembly (high axle through hole on the left side) schematic diagram
Fig. 6 is that oblique profile shaft line seat is assembly (high axle through hole on the right) schematic diagram
Fig. 7 is that adjustable fruit receiving frame assembly, the oblique profile shaft line seat of part are assembly schematic diagram
Fig. 8 is adjustable rear fruit receiving frame schematic diagram
Fig. 9 is adjustable forward inclined type fruit receiving frame schematic diagram
Embodiment:
The present invention is made up of assembly, adjustable fruit receiving frame assembly, return spring high axis hole automatic guillotine cutting tool rest assembly, low axis hole automatic guillotine cutting tool rest assembly, tiltedly profile shaft line seat.
See Fig. 1, Fig. 2, Fig. 3, the total forming shape of high axis hole automatic guillotine cutting tool rest is as quotation marks, and its tow sides can be general, also general with low axis hole automatic guillotine cutting tool rest assembly part spare and accessory parts, by bearing (1), the automatic guillotine cutting tool rest (2) of high axis hole, spring (3), fastening Luo bar (4), pushing broach (5), cutter (6), pivot pin (7), activity pressure tool rest (8), the synchronous groove of multistage conic section (9), synchronizing shaft (10) forms: bearing (1) is fit in the automatic guillotine cutting tool rest (2) of high axis hole, and spring (3) is fit in activity pressure tool rest (8), load onto cutter (6) and pushing broach (5), be fastened on activity pressure tool rest (8) with fastening Luo bar (4), activity pressure tool rest (8) pivot pin (7) is installed in the automatic guillotine cutting tool rest (2) of high axis hole, synchronizing shaft (10) is fastened on the synchronous groove of multistage conic section (9) front end, high axis hole automatic guillotine cutting tool rest (2) tool rest pivot pin (14) is fastened in the high axle through hole of the rotatable tool rest of oblique profile shaft line (18), can ease rotation.Main apparent direction sees the front synchronous groove of multistage conic section (9) having a bending of high axis hole automatic guillotine cutting tool rest (2), can synchronously with low axis hole automatic guillotine cutting tool rest (12) freely rotate; Main apparent direction sees that the cutter (17) of cutter (6) and the automatic guillotine cutting tool rest (12) of low axis hole has a blade folding angle 30 ° ~ 90 ° at blade horizontal axis (29) place that joins; High axis hole automatic guillotine cutting tool rest (2) analyse and observe direction see cutter (6) on activity pressure tool rest (8) and the cutter (17) in low axis hole automatic guillotine cutting tool rest (12) blade join that horizontal axis (29) place has a blade to join parallel can yardstick 0 ~+20MM ,-15MM; Analyse and observe direction and see that activity pressure tool rest (8) pivot pin (7) is installed in the automatic guillotine cutting tool rest (2) of high axis hole, front end can swing up and down 0 ~+15 ° ,-15 ° around axle center; Main apparent direction sees that there is an oblique profile shaft line (30) at bearing (1) center, place, this oblique profile shaft line (30) and blade are joined, and horizontal axis (29) has an angle 0 ° ~ 45 °.
See Fig. 1, Fig. 2, Fig. 4, the total forming shape of low axis hole automatic guillotine cutting tool rest is as quotation marks, its tow sides can be general, also general with high axis hole automatic guillotine cutting tool rest assembly part spare and accessory parts, by the automatic guillotine cutting tool rest (12) of low axis hole, bearing (13), tool rest is with pivot pin (14), fastening Luo bar (15), pushing broach (16), cutter (17), the synchronous groove of multistage conic section (9), synchronizing shaft (10) forms: bearing (13) is fit in the automatic guillotine cutting tool rest (12) of low axis hole, upper slitter (17) and pushing broach (16) are installed again, fastening with fastening Luo bar (15), synchronizing shaft (10) is fastened on the synchronous groove of multistage conic section (9) front end, low axis hole automatic guillotine cutting tool rest (12) tool rest pivot pin (14) is fastened in the low axle through hole of the rotatable tool rest of oblique profile shaft line (18), can ease rotation.Main apparent direction has the synchronous groove of multistage conic section (9) of a bending before seeing, can synchronously with high axis hole automatic guillotine cutting tool rest (2) freely rotate; Main apparent direction sees that the cutter (6) of cutter (17) and the automatic guillotine cutting tool rest (2) of high axis hole has a blade folding angle 30 ° ~ 90 ° at blade horizontal axis (29) place that joins; Low axis hole automatic guillotine cutting tool rest (12) analyse and observe direction see cutter (17) blade join that horizontal axis (29) place has a blade to join parallel can yardstick 0 ~+20MM ,-15MM, main apparent direction see that there is an oblique profile shaft line (30) at bearing (13) center, place, this oblique profile shaft line (30) and blade are joined, and horizontal axis (29) has an angle 0 ° ~ 45 °.
See Fig. 1, Fig. 2, Fig. 5, Fig. 6, oblique profile shaft line seat is the reaping hook of total forming shape as a long hand lever, by the rotatable tool rest of oblique profile shaft line (18), jump ring (19), needle bearing (20), directed tightening Luo bar (21), handle bracket (22), hand is (23), rotatable fruit receiving frame seat (24) composition: hand uses pin fastener in handle bracket (22) (23), needle bearing (20) is arranged on handle bracket (22) front outer end, rotatable fruit receiving frame seat (24) is arranged on needle bearing (20) outward, load jump ring (19) to fix, directed tightening Luo bar (21) spinning is on rotatable fruit receiving frame seat (24), the rotatable tool rest of oblique profile shaft line (18) screw is fastened on handle bracket (22).Main apparent direction sees that the rotatable tool rest of oblique profile shaft line (18) left side or the right have the high axle through hole of high axis hole automatic guillotine cutting tool rest (2), the right or the left side to have the low axle through hole of low axis hole automatic guillotine cutting tool rest (12), high axle through hole and low axle through hole they coexist that an oblique profile shaft line (30) is upper, horizontal axis (29) of joining with blade has an angle 0 ° ~ 45 °; Oblique profile shaft line seat has an angle 30 ° ~ 60 ° assembly main shaft and rotatable fruit receiving frame seat (24) axis.
See Fig. 1, Fig. 7, Fig. 8, Fig. 9, the main apparent direction of the total forming shape of adjustable fruit receiving frame sees the stair as the regulating height having a sack below, overlook direction and see that shape is as same adjustable extension and upper and lower circle or ellipse, polygon frame, by the fastening Luo bar (25) of adjustment, adjustable forward inclined type fruit receiving frame (26), adjustable rear fruit receiving frame (27), connect fruit bag (28) composition: adjustable rear fruit receiving frame (27) installs on the square pole of rotatable fruit receiving frame seat (24), fastening with the fastening Luo bar (25) of adjustment, adjustable forward inclined type fruit receiving frame (26) installs on the square pole of rotatable fruit receiving frame seat (24), fastening with the fastening Luo bar (25) of adjustment, connect fruit bag (28) to be fixed on adjustable forward inclined type fruit receiving frame (26) and adjustable rear fruit receiving frame (27) with bands.
Be arranged on high axis hole automatic guillotine cutting tool rest (2) and the automatic guillotine cutting tool rest (12) of low axis hole see Fig. 1, Fig. 2, return spring (11).
When using oblique profile shaft line, horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit to draw to cut results tool, work personnel only need approximately back one to draw good branches of tall trees fruit, just can on the ground 360 ° easily, easily and fast automatic guillotine cutting gathers in the crops fruit safely.
Claims (10)
1. oblique profile shaft line, horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit are drawn and are cut a results tool, it is characterized in that high axis hole automatic guillotine cutting tool rest assembly, low axis hole automatic guillotine cutting tool rest assembly, tiltedly profile shaft line seat, assembly, adjustable fruit receiving frame assembly, return spring being made up of:
The total forming shape of high axis hole automatic guillotine cutting tool rest is as quotation marks, and its tow sides can be general, also general with low axis hole automatic guillotine cutting tool rest assembly part spare and accessory parts, by bearing (1), the automatic guillotine cutting tool rest (2) of high axis hole, spring (3), fastening Luo bar (4), pushing broach (5), cutter (6), pivot pin (7), activity pressure tool rest (8), the synchronous groove of multistage conic section (9), synchronizing shaft (10) forms: bearing (1) is fit in the automatic guillotine cutting tool rest (2) of high axis hole, and spring (3) is fit in activity pressure tool rest (8), load onto cutter (6) and pushing broach (5), be fastened on activity pressure tool rest (8) with fastening Luo bar (4), activity pressure tool rest (8) pivot pin (7) is installed in the automatic guillotine cutting tool rest (2) of high axis hole, synchronizing shaft (10) is fastened on the synchronous groove of multistage conic section (9) front end, high axis hole automatic guillotine cutting tool rest (2) tool rest pivot pin (14) is fastened in the high axle through hole of the rotatable tool rest of oblique profile shaft line (18), can ease rotation,
The total forming shape of low axis hole automatic guillotine cutting tool rest is as quotation marks, its tow sides can be general, also general with high axis hole automatic guillotine cutting tool rest assembly part spare and accessory parts, by the automatic guillotine cutting tool rest (12) of low axis hole, bearing (13), tool rest is with pivot pin (14), fastening Luo bar (15), pushing broach (16), cutter (17), the synchronous groove of multistage conic section (9), synchronizing shaft (10) forms: bearing (13) is fit in the automatic guillotine cutting tool rest (12) of low axis hole, upper slitter (17) and pushing broach (16) are installed again, fastening with fastening Luo bar (15), synchronizing shaft (10) is fastened on the synchronous groove of multistage conic section (9) front end, low axis hole automatic guillotine cutting tool rest (12) tool rest pivot pin (14) is fastened in the low axle through hole of the rotatable tool rest of oblique profile shaft line (18), can ease rotation,
Oblique profile shaft line seat is the reaping hook of total forming shape as a long hand lever, by the rotatable tool rest of oblique profile shaft line (18), jump ring (19), needle bearing (20), directed tightening Luo bar (21), handle bracket (22), hand is (23), rotatable fruit receiving frame seat (24) composition: hand is fastened on (23) in handle bracket (22) with pivot pin, needle bearing (20) is arranged on handle bracket (22) front outer end, rotatable fruit receiving frame seat (24) is arranged on needle bearing (20) outward, load jump ring (19) to fix, directed tightening Luo bar (21) spinning is on rotatable fruit receiving frame seat (24), the rotatable tool rest of oblique profile shaft line (18) screw is fastened on handle bracket (22),
The main apparent direction of the total forming shape of adjustable fruit receiving frame sees the stair as the regulating height having a sack below, overlook direction and see that shape is as same adjustable extension and upper and lower circle or ellipse, polygon frame, by the fastening Luo bar (25) of adjustment, adjustable forward inclined type fruit receiving frame (26), adjustable rear fruit receiving frame (27), connect fruit bag (28) composition: adjustable rear fruit receiving frame (27) installs on the square pole of rotatable fruit receiving frame seat (24), fastening with the fastening Luo bar (25) of adjustment, adjustable forward inclined type fruit receiving frame (26) installs on the square pole of rotatable fruit receiving frame seat (24), fastening with the fastening Luo bar (25) of adjustment, connect fruit bag (28) to be fixed on adjustable forward inclined type fruit receiving frame (26) and adjustable rear fruit receiving frame (27) with bands.
Return spring (11) is arranged on high axis hole automatic guillotine cutting tool rest (2) and the automatic guillotine cutting tool rest (12) of low axis hole.
2. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: high axis hole automatic guillotine cutting tool rest (2) main apparent direction has the synchronous groove of multistage conic section (9) of a bending before seeing, can synchronously with low axis hole automatic guillotine cutting tool rest (12) freely rotate.
3. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: high axis hole automatic guillotine cutting tool rest (2) main apparent direction sees that the cutter (17) of cutter (6) and the automatic guillotine cutting tool rest (12) of low axis hole has a blade folding angle 30 ° ~ 90 ° at blade horizontal axis (29) place that joins.
4. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: high axis hole automatic guillotine cutting tool rest (2) analyse and observe direction see cutter (6) on activity pressure tool rest (8) and the cutter (17) in low axis hole automatic guillotine cutting tool rest (12) blade join that horizontal axis (29) place has a blade to join parallel can yardstick 0 ~+20MM ,-15MM.
5. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: high axis hole automatic guillotine cutting tool rest (2) is analysed and observe direction and seen that activity pressure tool rest (8) pivot pin (7) is installed in the automatic guillotine cutting tool rest (2) of high axis hole, and front end can swing up and down 0 ~+15 ° ,-15 ° around axle center.
6. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: high axis hole automatic guillotine cutting tool rest (2) main apparent direction sees that there is an oblique profile shaft line (30) at bearing (1) center, place, this oblique profile shaft line (30) and blade are joined, and horizontal axis (29) has an angle 0 ° ~ 45 °.
7. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: low axis hole automatic guillotine cutting tool rest (12) main apparent direction has the synchronous groove of multistage conic section (9) of a bending before seeing, can synchronously with high axis hole automatic guillotine cutting tool rest (2) freely rotate; The cutter (6) of cutter (17) and the automatic guillotine cutting tool rest (2) of high axis hole has a blade folding angle 30 ° ~ 90 ° at blade horizontal axis (29) place that joins.
8. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: low axis hole automatic guillotine cutting tool rest (12) analyse and observe direction see cutter (17) blade join that horizontal axis (29) place has a blade to join parallel can yardstick 0 ~+20MM ,-15MM; Main apparent direction sees that there is an oblique profile shaft line (30) at bearing (13) center, place, this oblique profile shaft line (30) and blade are joined, and horizontal axis (29) has an angle 0 ° ~ 45 °.
9. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: tiltedly the rotatable tool rest of profile shaft line (18) main apparent direction sees that the left side or the right have the high axle through hole of high axis hole automatic guillotine cutting tool rest (2), the right or the left side to have the low axle through hole of low axis hole automatic guillotine cutting tool rest (12), high axle through hole and low axle through hole they coexist that an oblique profile shaft line (30) is upper, horizontal axis (29) of joining with blade has an angle 0 ° ~ 45 °.
10. draw cut results tool according to the oblique profile shaft line described in claim 1., horizontal axis cutter, the automatic guillotine cutting of branches of tall trees fruit, it is characterized in that: tiltedly profile shaft line seat has an angle 30 ° ~ 60 ° assembly main shaft and rotatable fruit receiving frame seat axis.
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| CN201410495933.2A CN104380917A (en) | 2014-09-24 | 2014-09-24 | Oblique-axis horizontal-axis-knife automatic cutting-pulling harvester for fruits on high branches |
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| CN201410495933.2A CN104380917A (en) | 2014-09-24 | 2014-09-24 | Oblique-axis horizontal-axis-knife automatic cutting-pulling harvester for fruits on high branches |
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| CN104663137A (en) * | 2015-03-21 | 2015-06-03 | 方孙典 | Automatic chopping, pulling-cutting and harvesting tool with inclined axis and return of pull type spring cutting knife holder for high-branch fruits |
| CN104686075A (en) * | 2015-03-21 | 2015-06-10 | 方孙典 | High-branch fruit automatic cutting and pulling harvester having slant axis and capable of returning to cylindrical cutting tool apron |
| CN104718888A (en) * | 2015-03-21 | 2015-06-24 | 方孙典 | Inclined axis rotatable assembly base, guiding trapezoid chopping cutter and automatic high-branch fruit chopping and pulling cutting harvesting tool |
| CN104813806A (en) * | 2015-05-08 | 2015-08-05 | 方孙典 | C-shaped spring. stress automatic synchronous opening and closing tool holder. mulberry leaf mulberry trunk cutting and pulling cutting harvesting tool |
| CN104871725A (en) * | 2015-05-13 | 2015-09-02 | 方孙典 | Back leaf cutter holder, torque spring stressed displacement, mulberry leaf and stem pull-cutting and harvesting tool |
| CN104885701A (en) * | 2015-05-08 | 2015-09-09 | 方孙典 | Pin type opening and closing positioning pulling cutter (harvesting tool for mulberry leaf cutting and mulberry branch pull-cutting) |
| CN104885702A (en) * | 2015-05-13 | 2015-09-09 | 方孙典 | Plunger spring, automatic stress synchronizing opening and closing knife holder and mulberry leaf and mulberry stem cutting, pulling and harvesting tool |
| CN105027820A (en) * | 2015-05-25 | 2015-11-11 | 方孙典 | Sugarcane leaf breaking, stripping and drawing harvesting tool with wheel type leaf breaking and stripping heads |
| CN108124594A (en) * | 2018-03-06 | 2018-06-08 | 武汉理工大学 | Replaceable fruit picking head |
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| EP2042020A1 (en) * | 2007-09-27 | 2009-04-01 | Andreas Stihl AG & Co. KG | Portable, hand-operated harvesting device |
| CN201256547Y (en) * | 2008-07-24 | 2009-06-17 | 郭书君 | Portable fruit picking device |
| CN203505086U (en) * | 2013-10-29 | 2014-04-02 | 张洪海 | High-altitude picking device for spherical fruits |
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