CN109496585B - Stem separating device with chopper structure for synchronously pruning fine stems of grape thinning fruits - Google Patents
Stem separating device with chopper structure for synchronously pruning fine stems of grape thinning fruits Download PDFInfo
- Publication number
- CN109496585B CN109496585B CN201811430975.2A CN201811430975A CN109496585B CN 109496585 B CN109496585 B CN 109496585B CN 201811430975 A CN201811430975 A CN 201811430975A CN 109496585 B CN109496585 B CN 109496585B
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- Prior art keywords
- plate
- guillotine
- spring
- connecting rod
- arc
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- 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
- A01G3/081—Manual cutting tools not otherwise provided for, e.g. pruning hooks
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- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
The invention discloses a stem separating device with a guillotine structure for synchronously pruning fine stems of grape thinning fruits, which structurally comprises: the invention realizes the matching of the toothed ring and the guillotine linkage frame, the hand holding of the handle rod and the internal pressure of the guillotine linkage frame to enable the thin blade and the guillotine groove to trim the stem, and the clamping shifting plate linkage toothed ring internal shaft drives the double-hole gasket to push the arc-shaped hinged plate and the carbon steel blade to hinge the branch breaking rod, thereby realizing the effects of fine stem trimming by the thin blade and strong stem trimming by the thick blade, diversifying the structure of the shears, and having corresponding trimming modes by matching with the thick stem of the grape bunch.
Description
Technical Field
The invention discloses a stem separating device with a guillotine structure for synchronously pruning fine stems of grape thinning fruits, and belongs to the field of stem pruning equipment.
Background
The pruning is picked to grape of bunchy often needs earlier to pluck branch fork thin stem position, plucks the grape after, prunes thick branch again, makes things convenient for the development and growth of next quarter grape, nevertheless manual trimming operation, and it is loaded down with trivial details to need to change big or small scissors utensil cooperation to prune thick thin stem action, and the public shortcoming of treating the optimization of prior art has:
during manual trimming operation, thick branches need thick and sharp shears to be cut, stems are young, tender and easy to damage, thin and accurate shears need to be hinged off, operating tools are frequently replaced, labor is consumed, operation is difficult, shearing is improper, the stems can be broken, and development of the branches is slow.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a stem separating device with a guillotine structure for synchronously pruning fine stems of grape thinning fruits, so as to solve the problems that thick stems need thick and sharp shears to shear, stems are young and delicate, thin and accurate shears need to hinge, operating tools are frequently replaced, labor is consumed, the operation is difficult, the stems are broken due to improper shearing, and the development of the stems is slow.
In order to achieve the purpose, the invention is realized by the following technical scheme: a stem separating device with a guillotine structure for synchronously pruning the fine stems of grape thinning fruits structurally comprises: the double-hole chopping knife comprises an arc-shaped hinge plate, a carbon steel knife plate, a double-hole gasket, a toothed ring, a chopper linkage frame, handle rods and a torque spring, wherein the two handle rods are respectively nested on the left side and the right side of the chopper linkage frame, the torque spring is arranged between the bottoms of the two handle rods, the bottom surface of the toothed ring is tightly attached to the top surface of the double-hole gasket, the double-hole gasket is movably connected with the chopper linkage frame through the toothed ring, the arc-shaped hinge plate is mechanically connected with the carbon steel knife plate through the toothed ring, the arc-shaped hinge plate, the carbon steel knife plate, the double-hole gasket and the toothed ring are positioned on the same vertical surface, the right end of the carbon steel knife plate is tightly attached to the lower end of the arc-shaped hinge plate, a shaft hole in the right end of the arc-shaped hinge plate is collinear with the axis of the toothed ring, the arc-shaped hinge plate and the carbon steel knife plate are both installed on the top of the double-hole, The novel kitchen knife comprises a clamping and buckling shock insulation frame, a roller shaft rod, a clamping shifting plate and a guillotine groove, wherein the right side of a thin blade is inserted and embedded in the lower left corner of a spring plate, the top end of the spring plate and the bottom end of a connecting rod are embedded into a whole, a button wheel is installed on the front side of the middle section of the connecting rod, the clamping and buckling shock insulation frame is installed on the left side of the button wheel, the top end of the clamping and buckling shock insulation frame is buckled with the middle section of the connecting rod together, the roller shaft rod penetrates through the top end of the connecting rod, the connecting rod is mechanically connected with the clamping shifting plate through the roller shaft rod, the guillotine groove is installed in the bottom of the clamping shifting plate and the left side of the thin blade, the clamping shifting plate and the clamping and buckling shock insulation frame are respectively installed on the lower left and right corners of the roller shaft rod, the roller shaft rod is movably connected with the clamping shifting plate through a chain belt.
In order to optimize the technical scheme, the method further comprises the following steps:
as a further improvement of the invention, the clip shock insulation frame comprises an ear plate, a snap ring, a semicircular cushion block and a spring tube, wherein the ear plate is buckled with the semicircular cushion block through the snap ring, the snap ring is nested inside the semicircular cushion block, the ear plate is obliquely inserted at a forty-five degree angle and embedded at the upper right corner of the semicircular cushion block, the snap ring and the spring tube are positioned on the same oblique line, the spring tube is obliquely welded at the lower left corner of the semicircular cushion block at the forty-five degree angle, the semicircular cushion block is movably connected with the spring tube, and the semicircular cushion block is buckled with the middle section of the connecting rod through the ear plate.
As a further improvement of the invention, the clamping and shifting plate comprises a conveying belt, a screw cap, a clamping block and a shifting plate, wherein the bottom of the conveying belt is movably connected with the screw cap, the outer surface of the screw cap is nested at the bottom end inside the conveying belt, the clamping block and the shifting plate are of an integrated structure, the clamping block and the shifting plate are respectively arranged at the upper side and the lower side of the screw cap, and the screw cap is mechanically connected with the rolling shaft rod through the conveying belt.
As a further improvement of the invention, the inner groove surface of the guillotine groove is movably connected with the left end surface of the thin blade, the thin blade is mechanically connected with the guillotine groove through a spring plate, and the thin blade, the spring plate and the connecting rod are positioned on the same vertical surface.
As a further improvement of the invention, the lug plate and the connecting rod are mechanically connected with the conveyor belt through the roller rod, and the lug plate and the conveyor belt are symmetrical with each other through the center line of the roller rod.
As a further improvement of the invention, when the clamping shifting plate is static, the clamping shifting plate props against the opening angle of the arc-shaped hinge plate, and meanwhile, the action of elastically opening the handle rod and the torque spring is matched, so that a certain distance is formed between the arc-shaped hinge plate and the carbon steel knife plate, when a worker holds the handle rod, the torque spring is compressed, the guillotine linkage frame is pushed to link the clamping shifting plate to rotate, the axial-motion arc-shaped hinge plate and the carbon steel knife plate are mutually closed, and meanwhile, the thin blade and the guillotine groove are mutually closed.
As a further improvement of the invention, the outer surface of the spring of the torque spring is coated with a layer of rubber material, so that the spring is prevented from rusting and is corrosion-resistant, the spring is convenient for touching by fingers and is prevented from being scratched, and meanwhile, the torque spring is communicated with the handle rod to form an integral rubber shell sleeve which is elastically matched with the handle rod to stretch and reset.
As a further improvement of the invention, the thin blade and the carbon steel knife plate are made of carbon steel materials, the hardness is high, the thin blade is convenient for cutting the stems, and the carbon steel knife plate is thick and can cut branches.
Advantageous effects
The invention relates to a stem separating device for synchronously trimming grape thinning fruit and stem with a guillotine structure, which is characterized in that in order to separate the grape bunch and stem, a worker holds a handle rod by hand, compresses a torque spring, pushes a thin blade of a guillotine linkage frame to be pressed and attached to a guillotine groove, firstly cuts off the stem to remove the grape bunch, then links a spring plate through the thin blade to enable a connecting rod to pull a rolling shaft rod to rotate, winds a conveyor belt of a clamping shifting plate to enable a screw cap to drive a clamping block and the shifting plate to rotate, pushes a double-hole gasket and a toothed ring to rotate, finally hinges an arc hinged plate and a carbon steel knife plate to facilitate the work of branches after the stem is trimmed, matches with a corresponding trimming cutter structure, cannot damage the later development of the grape stem, can trim in place, can promote the later growth, a button wheel is buckled with an ear plate of a clamping and buckling shock insulation frame to the middle section of the connecting rod, and pushes the connecting rod through a clamping ring and a semi-circle matched spring, prevent that the knuckle point is crooked, influence the transmission and link up to improve driven continuity and steadiness.
The invention has the following advantages after operation:
the toothed ring is matched with the hand hay cutter linkage frame, the hand handle rod is held, the hand hay cutter linkage frame is pressed in the hand handle rod, the thin blades and the hand hay cutter grooves are used for pruning stalks, the clamping shifting plate is used for linking the toothed ring inner shaft, the double-hole gasket is driven to push the arc-shaped hinge plate and the carbon steel cutter plate to hinge the branch breaking rod, the thin blades finely shear the stalks, the effect of strong pruning of the thick cutter plate is achieved, the shearing tool structure is diversified, and the thick and thin stalks matched with the grape bunch have corresponding pruning modes.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a stem separating device for synchronously pruning fine stems of grape thinning fruits with a guillotine structure.
Fig. 2 is a detailed sectional structural schematic diagram of the guillotine linkage frame of the present invention.
Fig. 3 is a schematic structural view of the working state of the guillotine linkage frame of the present invention.
FIG. 4 is a detailed enlarged structural schematic view of the clip seismic isolation mount of the present invention.
Fig. 5 is a detailed enlarged schematic view of the positioning plate of the present invention.
Description of reference numerals: the device comprises an arc-shaped hinge plate-1, a carbon steel knife plate-2, a double-hole gasket-3, a gear ring-4, a guillotine linkage frame-5, a handle rod-6, a torque spring-7, a thin blade-51, a spring plate-52, a connecting rod-53, a button wheel-54, a clip shock insulation frame-55, a roller rod-56, a clamping shifting plate-57, a guillotine groove-58, an ear plate-551, a clamping ring-552, a semicircular cushion block-553, a spring pipe-554, a conveyor belt-571, a screw cap-572, a clamping block-573 and a shifting plate-574.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a stem separating device for synchronously trimming fine stems of grape fruits with a guillotine structure, which comprises: the double-hole chopping knife comprises an arc-shaped hinged plate 1, a carbon steel knife plate 2, a double-hole gasket 3, a toothed ring 4, a guillotine linkage frame 5, a handle rod 6 and a torque spring 7, wherein the handle rod 6 is provided with two parts which are respectively nested at the left side and the right side of the guillotine linkage frame 5, the torque spring 7 is arranged between the bottoms of the two handle rods 6, the bottom surface of the toothed ring 4 is tightly attached to the top surface of the double-hole gasket 3, the double-hole gasket 3 is movably connected with the guillotine linkage frame 5 through the toothed ring 4, the arc-shaped hinged plate 1 is mechanically connected with the carbon steel knife plate 2 through the toothed ring 4, the arc-shaped hinged plate 1, the carbon steel knife plate 2, the double-hole gasket 3 and the toothed ring 4 are positioned on the same vertical surface, the right end of the carbon steel knife plate 2 is tightly attached to the right end of the arc-shaped hinged plate 1 in a collinear manner, the shaft hole at the right end of the arc-shaped hinged plate 1 is mechanically connected, the guillotine linkage frame 5 is provided with a thin blade 51, a spring plate 52, a connecting rod 53, a button wheel 54, a clip shock insulation frame 55, a roller rod 56, a clamping shifting plate 57 and a guillotine groove 58, wherein the right side of the thin blade 51 is inserted and embedded in the lower left corner of the spring plate 52, the top end of the spring plate 52 is embedded with the bottom end of the connecting rod 53 into a whole, the button wheel 54 is installed on the front side of the middle section of the connecting rod 53, the clip shock insulation frame 55 is installed on the left side of the button wheel 54, the top end of the clip shock insulation frame 55 is buckled with the middle section of the connecting rod 53, the roller rod 56 penetrates through the top end of the connecting rod 53, the connecting rod 53 is mechanically connected with the clamping shifting plate 57 through the roller rod 56, the guillotine groove 58 is installed on the bottom of the clamping shifting plate 57 and the left side of the thin blade 51, the clamping shifting plate 57 and the clip shock insulation frame 55 are respectively installed on the lower left and right corners of the roller rod 56, and the roller 56, the thin blade 51 is mechanically connected to a guillotine notch 58 by a spring plate 52, the guillotine notch 58 being nested inside the handle lever 6.
Referring to fig. 4, the clip shock-isolating frame 55 is composed of an ear plate 551, a snap ring 552, a semi-circular cushion block 553, and a spring tube 554, wherein the ear plate 551 is snapped together with the semi-circular cushion block 553 by the snap ring 552, the snap ring 552 is nested inside the semi-circular cushion block 553, the ear plate 551 is inserted into the upper right corner of the semi-circular cushion block 553 in a forty-five degree inclined manner, the snap ring 552 and the spring tube 554 are on the same inclined line, the spring tube 554 is welded on the lower left corner of the semi-circular cushion block 553 in a forty-five degree inclined manner, the semi-circular cushion block 553 is movably connected with the spring tube 554, the semi-circular cushion block 553 is snapped together with the middle section of the connecting rod 53 by the ear plate 551, so as to achieve the effect of cooperating pressure linkage of the clip connecting rod 53, and the plate superposition friction transmission during transmission achieves the effect of vibration isolation.
Referring to fig. 5, the clamping and shifting plate 57 comprises a conveyor belt 571, a screw cap 572, a clamping block 573 and a shifting plate 574, the bottom of the conveyor belt 571 is movably connected with the screw cap 572, the outer surface of the screw cap 572 is nested at the bottom end inside the conveyor belt 571, the clamping block 573 and the shifting plate 574 are in an integral structure, the clamping block 573 and the shifting plate 574 are respectively installed at the upper side and the lower side of the screw cap 572, the screw cap 572 is mechanically connected with a roller rod 56 through the conveyor belt 571, the ear plate 551 and the connecting rod 53 are mechanically connected with the conveyor belt 571 through the roller rod 56, the ear plate 551 and the conveyor belt 571 are mutually symmetrical through the center line of the roller rod 56, the arc-shaped hinge plate 1 and the carbon steel knife plate 2 can be stopped through linkage clamping and rotation transmission, the linkage knife linkage frame 5 moves around a shaft during operation, so that the double-hole gasket 3 and the toothed ring 4 are rotatably output to the arc-shaped hinge plate 1 and the carbon steel knife plate 2, ingenious positioning control has the function of realizing the transmission connection among the arc-shaped hinge plate 1, the carbon steel knife plate 2, the double-hole gasket 3, the toothed ring 4 and the guillotine linkage frame 5.
Referring to fig. 1-3, the inner groove surface of the guillotine groove 58 is movably connected to the left end surface of the thin blade 51, the thin blade 51 is mechanically connected to the guillotine groove 58 through the spring plate 52, the thin blade 51, the spring plate 52 and the connecting rod 53 are located on the same vertical surface, the clamping and pulling plate 57, when stationary, supports the opening angle of the arc-shaped hinge plate 1, and cooperates with the elastic opening action of the handle rod 6 and the torque spring 7 to form a certain distance between the arc-shaped hinge plate 1 and the carbon steel blade 2, when the handle rod 6 is held by a worker, the torque spring 7 is compressed to push the guillotine linkage frame 5 to link the clamping and pulling plate 57 to rotate, the arc-shaped hinge plate 1 and the carbon steel blade 2 are closed to each other, the thin blade 51 and the guillotine groove 58 are also closed to each other, the torque spring 7 wraps a layer of rubber material on the outer surface of the spring to prevent the spring from rusting and resist corrosion, also make things convenient for the finger touch to avoid the scratch, cooperate the handle pole 6 to communicate integrative rubber shell simultaneously, elastic fit is flexible to be reset, thin blade 51 is carbon steel material with carbon steel cutting board 2, and hardness is high, and thin blade 51 conveniently cuts the stem stalk, and 2 high branch poles that can cut of carbon steel cutting board thickness, whole linkage work, and the outer pressure snatchs the laborsaving degree that improves arc hinged plate 1 and carbon steel cutting board 2 hinge disconnected branch pole, and the stem stalk is cuted to convenient promotion thin blade 51 and the hand hay cutter recess 58 of the internal pressure of handle pole 6, prunes in tandem, makes the multipurpose nature of cutting tool reinforcing, need not to change other structure cutting tools, can realize the effect of integration pruning.
In the trimming operation: in order to separate the grape bunch and stalks, a worker holds the handle rod 6, compresses the torque spring 7, pushes the thin blade 51 of the guillotine linkage frame 5 to be pressed and attached to the guillotine groove 58, cuts the stalks to remove the grape bunch, then the thin blade 51 is linked with the spring plate 52 to make the connecting rod 53 pull the roller rod 56 to rotate, winds the conveying belt 571 of the clamping and poking plate 57, makes the screw cap 572 drive the clamping block 573 and the poking plate 574 to rotate, pushes the double-hole gasket 3 and the toothed ring 4 to rotate, finally hinges the arc-shaped hinge plate 1 and the carbon steel blade plate 2 to facilitate the work of the pruned branches of the stalks, matches with a corresponding cutter structure, cannot damage the later development of the grape stalks, can promote the later growth, the button wheel 54 and the ear plate 551 of the clamping and shock insulation frame 55 are buckled with the middle section of the connecting rod 53, the spring pipe 553 is pressed against the connecting rod 53 through the matching of the clamping ring 552 and the semi-circular cushion block 553, prevent that the knuckle point is crooked, influence the transmission and link up to improve driven continuity and steadiness.
According to the invention, through the mutual combination of the components, the toothed ring is matched with the guillotine linkage frame, the guillotine linkage frame is pressed in the handle rod held by a hand, the thin blade and the guillotine groove are used for trimming stems, the clamping shifting plate is used for linking the inner shaft of the toothed ring, the double-hole gasket is driven to push the arc-shaped hinge plate and the carbon steel cutter plate to hinge the branch-cutting rod, the effects of fine trimming of the thin blade and strong trimming of the thick cutter plate are realized, the structure of the shears is diversified, and the corresponding trimming mode is matched with the thick and thin stems of the grape bunch, so that the problems that the thick stems need to be sheared by a thick and sharp shear, the stems are young and easily damaged, the thin and accurate shears need to be hinged, the operating tool is frequently replaced, the labor force is consumed, the operation is difficult, the shearing is improper, the stems are broken, and the development of the branches is slow are solved.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (5)
1. A stem separating device with a guillotine structure for synchronously pruning the fine stems of grape thinning fruits structurally comprises: arc hinge board (1), carbon steel cutting board (2), diplopore gasket (3), ring gear (4), hand hay cutter linkage (5), handle bar (6), torque spring (7), its characterized in that:
the handle rods (6) are provided with two and are respectively nested at the left side and the right side of the guillotine linkage frame (5), the torque spring (7) is arranged between the bottoms of the two handle rods (6), the bottom surface of the gear ring (4) is tightly attached to the top surface of the double-hole gasket (3), the double-hole gasket (3) is movably connected with the guillotine linkage frame (5) through a toothed ring (4), the arc-shaped hinge plate (1) is mechanically connected with the carbon steel knife plate (2) through a toothed ring (4), the arc-shaped hinge plate (1), the carbon steel knife plate (2), the double-hole gasket (3) and the toothed ring (4) are positioned on the same vertical surface, the right end of the carbon steel cutting board (2) is tightly attached to the lower part of the right end of the arc-shaped hinge plate (1), the shaft hole at the right end of the arc-shaped hinge plate (1) is collinear with the center axis of the tooth ring (4), the arc-shaped hinge plate (1) and the carbon steel knife plate (2) are both arranged on the top of the double-hole gasket (3);
the guillotine linkage frame (5) is provided with a thin blade (51), a spring plate (52), a connecting rod (53), a button wheel (54), a clip shock insulation frame (55), a roller rod (56), a clamping shifting plate (57) and a guillotine groove (58);
the right surface of the thin blade (51) is inserted and embedded in the lower left corner of the spring plate (52), the top end of the spring plate (52) and the bottom end of the connecting rod (53) are embedded into a whole, the button wheel (54) is installed on the front side of the middle section of the connecting rod (53), the clamp shock-insulation frame (55) is installed on the left side of the button wheel (54), the top end of the clamp shock-insulation frame (55) is buckled with the middle section of the connecting rod (53), the roller rod (56) penetrates through the top end of the connecting rod (53), the connecting rod (53) is mechanically connected with the clamp shifting plate (57) through the roller rod (56), the guillotine groove (58) is installed at the bottom of the clamp shifting plate (57) and the left side of the thin blade (51), the clamp shifting plate (57) and the clamp shock-insulation frame (55) are respectively installed on the lower left corner and the right corner of the roller rod (56), and the roller (56) is movably connected with the clamp shifting plate (57) through a chain belt, the thin blade (51) is mechanically connected with a guillotine groove (58) through a spring plate (52), and the guillotine groove (58) is nested inside the handle rod (6).
2. The stem separating device for grape fruit thinning synchronous pruning with the guillotine structure as claimed in claim 1, wherein: the utility model provides a damping shock mount, including clip shock insulation frame (55), buckle ring (552), semicircle cushion block (553), spring pipe (554), earflap (551) are in the same place through buckle ring (552) and semicircle cushion block (553) lock, buckle ring (552) nestification is in the inside of semicircle cushion block (553), earflap (551) are the upper right corner of forty-five degree angle slope grafting inlay in semicircle cushion block (553), buckle ring (552) are in on the same slash with spring pipe (554), spring pipe (554) are the lower left corner of forty-five degree angle slope welding at semicircle cushion block (553), semicircle cushion block (553) and spring pipe (554) swing joint, middle section lock that semicircle cushion block (553) pass through earflap (551) and connecting rod (53) is in the same place.
3. The stem separating device for grape fruit thinning synchronous pruning with the guillotine structure as claimed in claim 1, wherein: the clamping shifting plate (57) is composed of a conveyor belt (571), a screw cap (572), a clamping block (573) and a shifting plate (574), the bottom of the conveyor belt (571) is movably connected with the screw cap (572), the outer surface of the screw cap (572) is nested at the bottom end of the interior of the conveyor belt (571), the clamping block (573) and the shifting plate (574) are of an integral structure, the clamping block (573) and the shifting plate (574) are respectively arranged on the upper side and the lower side of the screw cap (572), and the screw cap (572) is mechanically connected with the roller rod (56) through the conveyor belt (571).
4. The stem separating device for grape fruit thinning synchronous pruning with the guillotine structure as claimed in claim 1, wherein: the inner groove surface of the guillotine groove (58) is movably connected with the left end surface of the thin blade (51), the thin blade (51) is mechanically connected with the guillotine groove (58) through a spring plate (52), and the thin blade (51), the spring plate (52) and the connecting rod (53) are positioned on the same vertical surface.
5. The stem separating device for grape fruit thinning synchronous pruning with the guillotine structure as claimed in claim 2 or 3, wherein: the ear plate (551) and the connecting rod (53) are mechanically connected with the conveyor belt (571) through a roller rod (56), and the ear plate (551) and the conveyor belt (571) are mutually symmetrical through the central line of the roller rod (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430975.2A CN109496585B (en) | 2018-11-28 | 2018-11-28 | Stem separating device with chopper structure for synchronously pruning fine stems of grape thinning fruits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430975.2A CN109496585B (en) | 2018-11-28 | 2018-11-28 | Stem separating device with chopper structure for synchronously pruning fine stems of grape thinning fruits |
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| Publication Number | Publication Date |
|---|---|
| CN109496585A CN109496585A (en) | 2019-03-22 |
| CN109496585B true CN109496585B (en) | 2021-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811430975.2A Expired - Fee Related CN109496585B (en) | 2018-11-28 | 2018-11-28 | Stem separating device with chopper structure for synchronously pruning fine stems of grape thinning fruits |
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| CN (1) | CN109496585B (en) |
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| CN206575883U (en) * | 2016-12-07 | 2017-10-24 | 重庆禾汇农业发展集团有限公司 | A kind of flower and tree pruning shears |
| CN207083548U (en) * | 2017-06-23 | 2018-03-13 | 周薇 | A kind of garden shear |
| CN207911434U (en) * | 2018-02-07 | 2018-09-28 | 何振贤 | Forestry vegetation pruning knife |
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2018
- 2018-11-28 CN CN201811430975.2A patent/CN109496585B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN2501292Y (en) * | 2001-08-31 | 2002-07-24 | 梁兰家 | Alligator fruit-picking device |
| CN200994305Y (en) * | 2006-08-04 | 2007-12-26 | 永康市云山园艺工具有限公司 | Tree pruner with shearing function at two ends |
| KR100699197B1 (en) * | 2007-01-22 | 2007-03-28 | (주)금오전자 | Electromotion Trim Scissors |
| CN203827763U (en) * | 2014-01-16 | 2014-09-17 | 嘉兴职业技术学院 | Grape long-reach pruning tool used by single person |
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| CN206575883U (en) * | 2016-12-07 | 2017-10-24 | 重庆禾汇农业发展集团有限公司 | A kind of flower and tree pruning shears |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109496585A (en) | 2019-03-22 |
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