CN107484562A - A kind of electronic averruncator - Google Patents
A kind of electronic averruncator Download PDFInfo
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- CN107484562A CN107484562A CN201710884820.5A CN201710884820A CN107484562A CN 107484562 A CN107484562 A CN 107484562A CN 201710884820 A CN201710884820 A CN 201710884820A CN 107484562 A CN107484562 A CN 107484562A
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- connecting rod
- scissors
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- rod
- slideway
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000013138 pruning Methods 0.000 abstract description 10
- 238000005457 optimization Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/0335—Secateurs; Flower or fruit shears having motor-driven blades having elongated or extended handles
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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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The present invention relates to a kind of gardens pruning instrument, in particular it is a kind of electronic averruncator, including support bar, shear shank, movable scissors, push-and-pull connecting rod, rotating shaft, connecting rod rest, motor and elastic parts, the upper end of the support bar and the lower end of shear shank connect, the middle-end of shear shank and movable scissors is hinged, elastic parts is provided between shear shank and movable scissors, the upper end of the right-hand member of movable scissors and push-and-pull connecting rod is hinged, the lower slide of push-and-pull connecting rod is connected in rotating shaft and connecting rod rest, rotating shaft is fixedly connected with the power transmission shaft of motor, motor is bolted on shear shank；A kind of electronic averruncator, its advantage are：Possess telescopic support bar, can be sheared by electronic realization, save manpower, improve the pruning efficiency；And the size that clip opens can be adjusted, and can adapt to the tree limb of different thicknesses.
Description
Technical field
The present invention relates to a kind of gardens pruning instrument, is in particular a kind of electronic averruncator.
Background technology
Usually require to be trimmed using averruncator in face of higher tree limb during gardens pruning, conventional averruncator leads to
Often gather materials on the spot using rod or bamboo pole as elongation rod member.The high-grade averruncator feature of some：Hand pinches averruncator, has secateurs
Type, chopper type.It is reinforced plastic glass fibre bar or iron that bar, which is equipped with mostly, and length generally has：3 meters, 3.5 meters, 4 meters, a variety of types such as 5 meters
Number.Meanwhile in order to improve the pruning efficiency of trees branches of tall trees, the modified product of also many averruncators now.
Such as a kind of Multifunctional high branch scissors that number of patent application is CN201410484434.3, including averruncator haircut and height
The junction of secateurs strut, averruncator strut and averruncator haircut is provided with universal detent mechanism, and universal detent mechanism includes commutation
Index and commutation keeper；Commutation index includes steel loop, and steel loop radially makes multiple index holes；Commutation keeper includes pin
Axle and the plate that is located by connecting, the plate that is located by connecting are provided with alignment pin and stage clip；Bearing pin is inserted into steel loop, and alignment pin is inserted into described
In index hole；Averruncator haircut is connected with beta pruning drawstring, and alignment pin is connected with haircut commutation drawstring.Averruncator strut is flexible
Bar, it which is provided with linear measure longimetry sign, Sopwith staff sign, red white reflectorised paint；The lower end of averruncator strut is provided with auxiliary support mechanism.
The invention can be freely to cut body carry out shearing inclination adjustment, form preferable shearing section, to reach preferable beta pruning effect,
But the averruncator need to be fixed on ground use, underaction by auxiliary support mechanism, and drawstring operation is needed to be not easy to
Limb is trimmed, and clip size can not be adjusted, it is impossible to adapts to thicker branch.
The content of the invention
It is an object of the invention to provide a kind of electronic averruncator, possess telescopic support bar, electronic realization can be passed through
Shearing, manpower is saved, improve the pruning efficiency；And the size that clip opens can be adjusted, and can adapt to the trees of different thicknesses
Limb.
The purpose of the present invention is achieved through the following technical solutions：
A kind of electronic averruncator, including support bar, shear shank, movable scissors, push-and-pull connecting rod, rotating shaft, connecting rod rest, motor
And elastic parts, the upper end of the support bar and the lower end of shear shank connect, the middle-end of shear shank and movable scissors is hinged, scissors
Elastic parts is provided between frame and movable scissors, the right-hand member of movable scissors passes through dismountable bearing pin with the upper end of push-and-pull connecting rod
Be hinged, the lower slide of push-and-pull connecting rod is connected in rotating shaft and connecting rod rest, and rotating shaft is fixedly connected with the power transmission shaft of motor, electronic
Machine is bolted on shear shank；
The rotating shaft includes rotating shaft body, spiral chute, upper shaft lever and lower axostylus axostyle, and the side of rotating shaft body sets spiral slide
Groove, rotating shaft body upper end set upper shaft lever, and rotating shaft body lower end sets lower axostylus axostyle, and the lower slide of the push-and-pull connecting rod is connected to
In spiral chute；
The connecting rod rest includes connecting rod rest body, connecting rod rest connecting plate, slideway and dividing plate, and the left end of connecting rod rest body is fixed
Connecting rod rest connecting plate is connected, the left end of connecting rod rest connecting plate is fixedly connected on shear shank, and slideway is provided with connecting rod rest body,
Be provided with dividing plate in slideway, slideway is divided into right half slideway and left half slideway by dividing plate, right half slideway and left half slideway up and down
Both ends connect, and the upper end of the slideway left side wall is tilted to the right from top to bottom, and the lower end of slideway right side wall is from top to bottom to the left
Tilt, the lower slide of the push-and-pull connecting rod is connected in slideway.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the shear shank include handle of a knife frame,
Torsion spring seat I, scissors I, motor rack, axle bed support and axle bed, the middle-end of handle of a knife frame front end face are provided with torsion spring seat I, and handle of a knife frame is left
The upper end connection scissors I of end face, the lower end connection motor rack of handle of a knife frame right side, the upper end fixed connection shaft of handle of a knife frame right side
Seat support, axle bed support are made up of two rectangle being oppositely arranged rod members, and the right-hand member of axle bed support is fixedly connected with axle bed, described to push away
Connecting rod gap is drawn to coordinate between two rectangle rod members of axle bed support, the motor is bolted on motor rack,
The upper shaft lever is plugged in axle bed.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the support bar includes the outer body of rod
And interpolation pole, the outer body of rod are the cylindrical structure of internal hollow out, the side wall of the outer body of rod is provided with flexible chute and multiple positioning
Neck, flexible chute are axially distributed along the outer body of rod, and multiple locating grooves are uniformly distributed along flexible chute side wall, multiple locating grooves
Connected with flexible chute；The interpolation pole lower end is bolted shackle member, and interpolation pole is plugged in outer bar body between formation
Gap coordinates, and shackle member is connected in locating groove.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the movable scissors include scissors
IIth, torsion spring seat II and handle of a knife connecting rod, the middle-end of the front end face of scissors II are provided with torsion spring seat II, and the upper end connection handle of a knife of scissors II connects
Bar, the scissors I is be hinged with scissors II, the handle of a knife connecting rod and push-and-pull rod hinge connection.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the elastic parts is torsion spring, is turned round
One end of spring is connected on torsion spring seat I, and the other end of torsion spring is connected on torsion spring seat II.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the push-and-pull connecting rod includes push-and-pull
Con-rod only, slide bar and driving slider are oriented to, the lower end of con-rod only, which is fixedly connected with, is oriented to slide bar and driving slider, described to lead
It is connected to sliding bar in right half slideway, the driving slider is slidably connected in spiral chute.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the upper end of scissors II welding connects
Screw rod I is connect, the handle of a knife connecting rod is the rod-like structure that lower end is provided with screwed hole, and screw rod I is connected in the spiral shell of handle of a knife connecting rod
In pit.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the con-rod only includes screw rod
II and threaded sleeve, the upper end of screw rod II is connected in threaded sleeve, threaded sleeve and handle of a knife rod hinge connection.
As the further optimization of the technical program, a kind of electronic averruncator of the present invention, the knife of the scissors I and scissors II
Laciniation is provided with sword.
A kind of electronic averruncator of the invention has the beneficial effect that：
A kind of electronic averruncator of the present invention, is provided with support bar, support bar can stretch, and possess height adjusting function；If
It is equipped with push-and-pull connecting rod, rotating shaft, connecting rod rest and motor, it is possible to achieve the II continuous opening and closing of scissors I and scissors, without
Tree trimming is realized in manual operation；Screw rod I and screw rod II are provided with, the opening angle of scissors I and scissors II can be adjusted, so as to
Adapt to the tree limb of different thicknesses；Laciniation is provided with the blade of scissors I and scissors II, bark pocket, card can be prevented
The problems such as stagnant, occurs.
Brief description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the shear shank structural representation of the present invention；
Fig. 3 is the movable scissors structural representation one of the present invention；
Fig. 4 is the push-and-pull bar linkage structure schematic diagram one of the present invention；
Fig. 5 is the pivot structure schematic diagram of the present invention；
Fig. 6 is the connecting rod rest structural representation of the present invention；
Fig. 7 is the supporting bar structure schematic diagram of the present invention；
Fig. 8 is the outer body of rod structural representation of the present invention；
Fig. 9 is the interpolation pole structural representation of the present invention；
Figure 10 is the movable scissors structural representation two of the present invention；
Figure 11 is the push-and-pull bar linkage structure schematic diagram two of the present invention；
Figure 12 is the circuit diagram of the present invention；
Figure 13 is the partial enlarged drawing of the present invention.
In figure：Support bar 1；Outer body of rod 1-1；Flexible chute 1-1-1；Locating groove 1-1-2；Interpolation pole 1-2；Shackle member 1-
2-1；
Shear shank 2；Handle of a knife frame 2-1；The 2-2 of torsion spring seat I；The 2-3 of scissors I；Motor rack 2-4；Axle bed support 2-5；Axle bed 2-6；
Movable scissors 3；The 3-1 of scissors II；The 3-1-1 of screw rod I；The 3-2 of torsion spring seat II；Handle of a knife connecting rod 3-3；
Push-and-pull connecting rod 4；Push-and-pull con-rod only 4-1；The 4-1-1 of screw rod II；Threaded sleeve 4-1-2；It is oriented to slide bar 4-2；Driving
Slide bar 4-3；
Rotating shaft 5；Rotating shaft body 5-1；Spiral chute 5-2；Upper shaft lever 5-3；Lower axostylus axostyle 5-4；
Connecting rod rest 6；Connecting rod rest body 6-1；Connecting rod rest connecting plate 6-2；Slideway 6-3；Half slideway 6-3-1 of the right side；Left half slideway
6-3-2；Dividing plate 6-4；
Motor 7；
Elastic parts 8.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment one：
Illustrate present embodiment, a kind of electronic averruncator, including support bar 1, shear shank 2, activity with reference to Fig. 1-12
Scissors 3, push-and-pull connecting rod 4, rotating shaft 5, connecting rod rest 6, motor 7 and elastic parts 8, upper end and the shear shank 2 of the support bar 1
Lower end is connected, and the middle-end of shear shank 2 and movable scissors 3 is hinged, and elastic parts 8 is provided between shear shank 2 and movable scissors 3,
The right-hand member of movable scissors 3 is connected with the upper end of push-and-pull connecting rod 4 by dismountable hinge, the lower slide of push-and-pull connecting rod 4
In rotating shaft 5 and connecting rod rest 6, rotating shaft 5 is fixedly connected with the power transmission shaft of motor 7, and motor 7 is bolted in shear shank
On 2, motor 7 controls connection power supply by switching, and motor 7, which is powered, to be rotated, and drives rotating shaft 5 to rotate, the rotary course of rotating shaft 5
In, push-and-pull connecting rod 4 moves down along spiral chute 5-2；
The rotating shaft 5 includes rotating shaft body 5-1, spiral chute 5-2, upper shaft lever 5-3 and lower axostylus axostyle 5-4, rotating shaft body 5-1
Side spiral chute 5-2 is set, rotating shaft body 5-1 upper ends set upper shaft lever 5-3, and rotating shaft body 5-1 lower ends set lower axostylus axostyle
5-4, the lower slide of the push-and-pull connecting rod 4 are connected in spiral chute 5-2；
The connecting rod rest 6 includes connecting rod rest body 6-1, connecting rod rest connecting plate 6-2, slideway 6-3 and dividing plate 6-4, connecting rod rest
Body 6-1 left end is fixedly connected with connecting rod rest connecting plate 6-2, and connecting rod rest connecting plate 6-2 left end is fixedly connected on shear shank 2
On, slideway 6-3 is provided with connecting rod rest body 6-1, dividing plate 6-4 is provided with slideway 6-3, slideway 6-3 is divided into by dividing plate 6-4
Half slideway 6-3-1 of the right side and half slideway 6-3-2 of a left side, half slideway 6-3-1 of the right side connect with half slideway 6-3-2 of left side upper and lower ends, institute
The upper end for stating slideway 6-3 left side walls is tilted to the right from top to bottom, and the lower end of slideway 6-3 right side walls is tilted to the left from top to bottom, institute
The lower slide for stating push-and-pull connecting rod 4 is connected in slideway 6-3, and in the rotary course of rotating shaft 5, push-and-pull connecting rod 4 is along spiral chute 5-2
Move down, push-and-pull connecting rod 4 is along right half slideway 6-3-1 slide downwards, and when push-and-pull connecting rod 4, to slide into half slideway 6-3-1 of the right side most lower
During end, lower end of the push-and-pull connecting rod 4 along slideway 6-3 right side walls is slided to the left, so that the lower end of push-and-pull connecting rod 4 and spiral chute 5-
2 disengage；In the presence of elastic parts 8, make push-and-pull connecting rod 4 along left half slideway 6-3-2 upward slidings through the transmission of movable scissors 3,
When push-and-pull connecting rod 4 slides into stroke the top, upper end of the push-and-pull connecting rod 4 along slideway 6-3 left side walls is slided to the right, connects push-and-pull
The lower end of bar 4 is slidably fitted in spiral chute 5-2 again, and pumping for push-and-pull connecting rod 4 is realized with this reciprocation cycle；
Pumping for push-and-pull connecting rod 4 drives movable scissors 3, the 2-3 of the scissors I and 3-1 of scissors II constantly opened, closed, and realizes
Trimming to tree limb；
The shear shank 2 include handle of a knife frame 2-1, the 2-2 of torsion spring seat I, the 2-3 of scissors I, motor rack 2-4, axle bed support 2-5 and
Axle bed 2-6, the middle-end of handle of a knife frame 2-1 front end faces are provided with the 2-2 of torsion spring seat I, the upper end connection scissors I of handle of a knife frame 2-1 left sides
The lower end connection motor rack 2-4 of 2-3, handle of a knife frame 2-1 right side, the upper end fixed connection shaft seat support of handle of a knife frame 2-1 right sides
2-5, axle bed support 2-5 are made up of two rectangle being oppositely arranged rod members, and axle bed support 2-5 right-hand member is fixedly connected with axle bed 2-6,
The gap of push-and-pull connecting rod 4 coordinates between axle bed support 2-5 two rectangle rod members, and two rectangle rod members are to push-and-pull connecting rod 4
Play positioning action；The motor 7 is bolted on motor rack 2-4, and the upper shaft lever 5-3 is plugged on axle bed 2-6
Interior, the output shaft of motor 7 is connected by shaft coupling with lower axostylus axostyle 5-4；
It is the cylinder knot of internal hollow out that the support bar 1, which includes outer body of rod 1-1 and interpolation pole 1-2, the outer body of rod 1-1,
Structure, outer body of rod 1-1 side wall are provided with flexible chute 1-1-1 and multiple locating groove 1-1-2, and flexible chute 1-1-1 is along outer bar
Body 1-1 is axially distributed, and multiple locating groove 1-1-2 are uniformly distributed along flexible chute 1-1-1 side walls, multiple locating groove 1-1-2
Connected with flexible chute 1-1-1；The interpolation pole 1-2 lower ends are bolted shackle member 1-2-1, interpolation pole 1-2 grafting
Form gap in outer body of rod 1-1 to coordinate, shackle member 1-2-1 is connected in locating groove 1-1-2, and support bar 1 passes through the outer body of rod
1-1 and interpolation pole 1-2, which is connected, can realize Telescopic, and shackle member 1-2-1 is connected in different locating groove 1-
In 1-2, the length change of support bar 1 is realized, the branch pruning of different height is adapted to this；Shackle member 1-2-1 is connected to positioning
In neck 1-1-2, it can prevent from producing relative rotation between outer body of rod 1-1 and interpolation pole 1-2, so that device integrally consolidates,
Easily operation；
The movable scissors 3 include the 3-1 of scissors II, the 3-2 of torsion spring seat II and handle of a knife connecting rod 3-3, the 3-1 front end faces of scissors II
Middle-end is provided with the 3-2 of torsion spring seat II, the 3-1 of scissors II upper end connection handle of a knife connecting rod 3-3, the 2-3 of scissors I and the 3-1 of scissors II
Be hinged, the handle of a knife connecting rod 3-3 is be hinged with push-and-pull connecting rod 4, and push-and-pull connecting rod 4 will drive movable scissors during pumping
3 realize and swing, so as to realize that the 2-3 of the scissors I and 3-1 of scissors II constantly opens, closed；
The push-and-pull connecting rod 4 includes push-and-pull con-rod only 4-1, is oriented to slide bar 4-2 and driving slider 4-3, con-rod only 4-1
Lower end be fixedly connected with and be oriented to slide bar 4-2 and driving slider 4-3, the guiding slide bar 4-2 and be slidably connected at half slideway 6- of the right side
In 3-1, being oriented to slide bar 4-2 can pump along slideway 6-3 realizations, and the driving slider 4-3 is slidably connected at spiral
In chute 5-2, driving slider 4-3, along spiral chute 5-2 slide downwards, cunning is slided into when being oriented to slide bar 4-2 with the rotation of rotating shaft 5
During road 6-3 bottoms, driving slider 4-3 and spiral chute 5-2 is disengaged, driving slider 4-3 returns in the presence of elastic parts 8
To spiral chute 5-2 the top.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1-12, present embodiment is described further to embodiment one, described
Elastic parts 8 is torsion spring, and one end of torsion spring is connected on the 2-2 of torsion spring seat I, and the other end of torsion spring is connected on the 3-2 of torsion spring seat II,
Under torsion spring effect, spring is set to make the 2-3 of scissors I and the 3-1 opened with certain angle of scissors II.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1-12, present embodiment is described further to embodiment one, described
Elastic parts 8 is spring, and one end connection shear shank 2 of spring, the other end connection movable scissors 3 of spring, the spring is all the time
In compressive state, spring makes the 2-3 of scissors I and the 3-1 opened with certain angle of scissors II.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1-12, present embodiment is described further to embodiment one, described
It is the rod-like structure that lower end is provided with screwed hole that the 3-1 upper ends of scissors II, which are welded to connect screw rod I 3-1-1, the handle of a knife connecting rod 3-3,
The 3-1-1 of screw rod I is connected in handle of a knife connecting rod 3-3 screwed hole；The con-rod only 4-1 includes the 4-1-1 of screw rod II and spiral shell
Line sleeve pipe 4-1-2, the 4-1-1 of screw rod II upper end are connected in threaded sleeve 4-1-2, and threaded sleeve 4-1-2 connects with handle of a knife
Bar 3-3 is hinged；The 3-1-1 of screw rod I and handle of a knife connecting rod 3-3 is connected through a screw thread cooperation, can be grown with the 3-1-1 of adjusting screw rod I elongation
Degree；The 4-1-1 of screw rod II and threaded sleeve 4-1-2 are connected through a screw thread cooperation, can be with the 4-1-1 of adjusting screw rod II extended length；
Pass through the 3-1-1 of adjusting bolt I extended length, thus it is possible to vary handle of a knife connecting rod 3-3 and push-and-pull connecting rod 4 pin joint and the 2-3 of scissors I
The distance between 3-1 pin joints of scissors II, when being moved to stroke bottom so as to adjust push-and-pull connecting rod 4, the 2-3 of scissors I is with cutting
Opening angle between the 3-1 of knife II；By the pin joint and the 2-3 of scissors I and scissors that shorten handle of a knife connecting rod 3-3 and push-and-pull connecting rod 4
The distance between II 3-1 pin joints, it is possible to achieve increase the 2-3 of the scissors I and 3-1 of scissors II between opening angle, with adapt to compared with
Thick limb；Increase shorten handle of a knife connecting rod 3-3 and push-and-pull connecting rod 4 pin joint and the 2-3 of scissors I and the 3-1 pin joints of scissors II it
Between distance, it is possible to achieve reduce the 2-3 of the scissors I and 3-1 of scissors II between opening angle, so as to reduce the 2-3 of scissors I and scissors
Invalid open-angle between II 3-1, reduce the power consumption of motor 7；The 4-1-1 of screw rod II extended length can be adjusted, when screw rod I
When 3-1-1 extended length shortens, should suitably adjust increases the 4-1-1 of screw rod II extended length, ensures that push-and-pull connects with this
When bar 4 moves to stroke bottom, the 2-3 of scissors I is closed just with the 3-1 of scissors II, and push-and-pull connecting rod 4 moves to stroke topmost
When, by increasing the 4-1-1 of screw rod II extended length, it can further increase between the 2-3 of scissors I and the 3-1 of scissors II
Angle of release degree.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1-12, present embodiment is described further to embodiment one, described
Laciniation is provided with the 2-3 of scissors I and the 3-1 of scissors II blade, the sharp keen of the 2-3 of the scissors I and 3-1 of scissors II is improved with this
Degree, it is easier to which the problems such as realization is trimmed to tree limb, can prevent bark pocket, clamping stagnation occurs.
A kind of electronic averruncator of the present invention, its operation principle are：The rotation in use, motor 7 is powered, drives rotating shaft 5
Rotation, in the rotary course of rotating shaft 5, push-and-pull connecting rod 4 moves down along spiral chute 5-2, and push-and-pull connecting rod 4 is along half slideway 6-3- of the right side
1 slide downward, when push-and-pull connecting rod 4 slides into right half slideway 6-3-1 bottoms, push-and-pull connecting rod 4 is along under slideway 6-3 right side walls
End is slided to the left, so that the lower end of push-and-pull connecting rod 4 disengages with spiral chute 5-2；In the presence of elastic parts 8, through activity
The transmission of scissors 3 makes push-and-pull connecting rod 4, when push-and-pull connecting rod 4 slides into stroke the top, be pushed away along left half slideway 6-3-2 upward slidings
Draw upper end of the connecting rod 4 along slideway 6-3 left side walls to slide to the right, the lower end of push-and-pull connecting rod 4 is slidably fitted in spiral chute again
In 5-2, pumping for push-and-pull connecting rod 4 is realized with this reciprocation cycle；The drive activity that pumps of push-and-pull connecting rod 4
Scissors 3, the 2-3 of the scissors I and 3-1 of scissors II constantly opened, closed, realize the trimming to tree limb；
Shackle member 1-2-1 is connected in different locating groove 1-1-2, the length change of support bar 1 is realized, with this
Adapt to the branch pruning of different height；Shackle member 1-2-1 is connected in locating groove 1-1-2, can prevent outer body of rod 1-1 with it is interior
Produced relative rotation between inserted link 1-2, so that device integrally consolidates, easily operation；
Pass through the 3-1-1 of adjusting bolt I extended length, thus it is possible to vary the pin joint of handle of a knife connecting rod 3-3 and push-and-pull connecting rod 4 and
The distance between the 2-3 of scissors I and the 3-1 pin joints of scissors II, when being moved to stroke bottom so as to adjust push-and-pull connecting rod 4, scissors I
Opening angle between 2-3 and the 3-1 of scissors II；By the pin joint and the 2-3 of scissors I that shorten handle of a knife connecting rod 3-3 and push-and-pull connecting rod 4
The distance between 3-1 pin joints of scissors II, it is possible to achieve the opening angle between the increase 2-3 of the scissors I and 3-1 of scissors II, with
Adapt to thicker limb；Handle of a knife connecting rod 3-3 and push-and-pull connecting rod 4 pin joint are shortened in increase and the 2-3 of the scissors I and 3-1 of scissors II is cut with scissors
The distance between contact, it is possible to achieve reduce the opening angle between the 2-3 of the scissors I and 3-1 of scissors II, so as to reduce the 2-3 of scissors I
With the invalid open-angle between the 3-1 of scissors II, the power consumption of reduction motor 7；The 4-1-1 of screw rod II extended length can be adjusted,
When the 3-1-1 of screw rod I extended length shortens, should suitably adjust increases the 4-1-1 of screw rod II extended length, is ensured with this
When push-and-pull connecting rod 4 moves to stroke bottom, the 2-3 of scissors I is closed just with the 3-1 of scissors II, and push-and-pull connecting rod 4 moves to stroke most
During upper end, by increasing the 4-1-1 of screw rod II extended length, can further it increase between the 2-3 of scissors I and the 3-1 of scissors II
Opening angle；
Laciniation is provided with the blade of the 2-3 of scissors I and scissors II 3-1, the 2-3 of scissors I is improved with this and cut
The 3-1 of knife II sharp keen degree, it is easier to which the problems such as realization is trimmed to tree limb, can prevent bark pocket, clamping stagnation occurs.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention, fall within the guarantor of the present invention
Protect scope.
Claims (9)
1. a kind of electronic averruncator, including support bar (1), shear shank (2), movable scissors (3), push-and-pull connecting rod (4), rotating shaft (5),
Connecting rod rest (6), motor (7) and elastic parts (8), it is characterised in that：The upper end of the support bar (1) and shear shank (2)
Lower end is connected, and the middle-end of shear shank (2) and movable scissors (3) is hinged, and bullet is provided between shear shank (2) and movable scissors (3)
Property component (8), the right-hand member of movable scissors (3) and the upper end of push-and-pull connecting rod (4) pass through dismountable hinge, push-and-pull connecting rod
(4) lower slide is connected in rotating shaft (5) and connecting rod rest (6), and rotating shaft (5) is fixedly connected with the power transmission shaft of motor (7), electricity
Motivation (7) is bolted on shear shank (2)；
The rotating shaft (5) includes rotating shaft body (5-1), spiral chute (5-2), upper shaft lever (5-3) and lower axostylus axostyle (5-4), rotating shaft
The side of body (5-1) sets spiral chute (5-2), and rotating shaft body (5-1) upper end sets upper shaft lever (5-3), rotating shaft body (5-
1) lower end sets lower axostylus axostyle (5-4), and the lower slide of the push-and-pull connecting rod (4) is connected in spiral chute (5-2)；
The connecting rod rest (6) includes connecting rod rest body (6-1), connecting rod rest connecting plate (6-2), slideway (6-3) and dividing plate (6-4),
The left end of connecting rod rest body (6-1) is fixedly connected with connecting rod rest connecting plate (6-2), and the left end of connecting rod rest connecting plate (6-2), which is fixed, to be connected
It is connected on shear shank (2), slideway (6-3) is provided with connecting rod rest body (6-1), dividing plate (6-4) is provided with slideway (6-3),
Slideway (6-3) is divided into right half slideway (6-3-1) and left half slideway (6-3-2) by dividing plate (6-4), half slideway of the right side (6-3-1) and
The upper and lower ends of left half slideway (6-3-2) connect, and the upper end of slideway (6-3) left side wall is tilted to the right from top to bottom, sliding
The lower end of road (6-3) right side wall is tilted to the left from top to bottom, and the lower slide of the push-and-pull connecting rod (4) is connected to slideway (6-3)
It is interior.
A kind of 2. electronic averruncator according to claim 1, it is characterised in that：The shear shank (2) includes handle of a knife frame (2-
1), torsion spring seat I (2-2), scissors I (2-3), motor rack (2-4), axle bed support (2-5) and axle bed (2-6), before handle of a knife frame (2-1)
The middle-end of end face is provided with torsion spring seat I (2-2), the upper end connection scissors I (2-3) of handle of a knife frame (2-1) left side, handle of a knife frame (2-
1) the lower end connection motor rack (2-4) of right side, the upper end fixed connection shaft seat support (2-5) of handle of a knife frame (2-1) right side, axle
Seat support (2-5) is made up of two rectangle being oppositely arranged rod members, and the right-hand member of axle bed support (2-5) is fixedly connected with axle bed (2-6),
Push-and-pull connecting rod (4) gap coordinates between two rectangle rod members of axle bed support (2-5), and the motor (7) passes through spiral shell
Tether and be connected on motor rack (2-4), the upper shaft lever (5-3) is plugged in axle bed (2-6).
A kind of 3. electronic averruncator according to claim 1 or 2, it is characterised in that：The support bar (1) includes the outer body of rod
(1-1) and interpolation pole (1-2), the outer body of rod (1-1) are the cylindrical structure of internal hollow out, and the side wall of the outer body of rod (1-1) is set
There are flexible chute (1-1-1) and multiple locating grooves (1-1-2), flexible chute (1-1-1) is axially distributed along the outer body of rod (1-1),
Multiple locating grooves (1-1-2) are uniformly distributed along flexible chute (1-1-1) side wall, and multiple locating grooves (1-1-2) are with stretching
Chute (1-1-1) connects；Interpolation pole (1-2) lower end is bolted shackle member (1-2-1), interpolation pole (1-2) grafting
Form gap in the outer body of rod (1-1) to coordinate, shackle member (1-2-1) is connected in locating groove (1-1-2).
A kind of 4. electronic averruncator according to claim 2, it is characterised in that：The movable scissors (3) include scissors II
(3-1), torsion spring seat II (3-2) and handle of a knife connecting rod (3-3), the middle-end of scissors II (3-1) front end face are provided with the (3- of torsion spring seat II
2), the upper end connection handle of a knife connecting rod (3-3) of scissors II (3-1), the scissors I (2-3) is be hinged with scissors II (3-1), the knife
Handle connecting rod (3-3) is be hinged with push-and-pull connecting rod (4).
A kind of 5. electronic averruncator according to claim 4, it is characterised in that：The elastic parts (8) is torsion spring, torsion spring
One end be connected on torsion spring seat I (2-2), the other end of torsion spring is connected on torsion spring seat II (3-2).
A kind of 6. electronic averruncator according to claim 4, it is characterised in that：The push-and-pull connecting rod (4) connects including push-and-pull
Bar body (4-1), slide bar (4-2) and driving slider (4-3) are oriented to, the lower end of con-rod only (4-1) is fixedly connected with guiding and slided
Bar (4-2) and driving slider (4-3), the guiding slide bar (4-2) are slidably connected in right half slideway (6-3-1), the driving
Slide bar (4-3) is slidably connected in spiral chute (5-2).
A kind of 7. electronic averruncator according to claim 6, it is characterised in that：Scissors II (3-1) the upper end welding connects
Screw rod I (3-1-1) is connect, the handle of a knife connecting rod (3-3) is the rod-like structure that lower end is provided with screwed hole, and screw rod I (3-1-1) coordinates
It is connected in handle of a knife connecting rod (3-3) screwed hole.
A kind of 8. electronic averruncator according to claim 7, it is characterised in that：The con-rod only (4-1) includes screw rod
II (4-1-1) and threaded sleeve (4-1-2), the upper end of screw rod II (4-1-1) are connected in threaded sleeve (4-1-2), spiral shell
Line sleeve pipe (4-1-2) is be hinged with handle of a knife connecting rod (3-3).
A kind of 9. electronic averruncator according to claim 4, it is characterised in that：The scissors I (2-3) and (3- of scissors II
1) laciniation is provided with blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884820.5A CN107484562A (en) | 2017-09-26 | 2017-09-26 | A kind of electronic averruncator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884820.5A CN107484562A (en) | 2017-09-26 | 2017-09-26 | A kind of electronic averruncator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107484562A true CN107484562A (en) | 2017-12-19 |
Family
ID=60653257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884820.5A Withdrawn CN107484562A (en) | 2017-09-26 | 2017-09-26 | A kind of electronic averruncator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107484562A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653852A (en) * | 2019-11-02 | 2020-01-07 | 江苏铁锚工具有限公司 | an electric scissors |
| CN113875418A (en) * | 2021-10-19 | 2022-01-04 | 纪文楠 | Scissors based on ornamental trees and shrubs are pruned |
| CN114532090A (en) * | 2022-01-13 | 2022-05-27 | 烟台南山学院 | Tree high branch trimmer |
| WO2023180206A1 (en) * | 2022-03-22 | 2023-09-28 | Orange | Instrument for cutting filiform elements |
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| US20090241351A1 (en) * | 2006-07-20 | 2009-10-01 | Max Co., Ltd. | Electric shears |
| CN204132036U (en) * | 2014-10-10 | 2015-02-04 | 卢振法 | Averruncator |
| CN105475004A (en) * | 2016-01-31 | 2016-04-13 | 李钦源 | Electric fruit tree pruning machine |
| CN106489556A (en) * | 2016-10-26 | 2017-03-15 | 丹阳正联知识产权运营管理有限公司 | A kind of averruncator |
| CN207151279U (en) * | 2017-09-26 | 2018-03-30 | 张萤 | A kind of electronic averruncator |
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| GB1099948A (en) * | 1965-08-27 | 1968-01-17 | New Draulics Inc | Hydraulically operated pruner |
| US20090241351A1 (en) * | 2006-07-20 | 2009-10-01 | Max Co., Ltd. | Electric shears |
| CN204132036U (en) * | 2014-10-10 | 2015-02-04 | 卢振法 | Averruncator |
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| CN110653852A (en) * | 2019-11-02 | 2020-01-07 | 江苏铁锚工具有限公司 | an electric scissors |
| CN113875418A (en) * | 2021-10-19 | 2022-01-04 | 纪文楠 | Scissors based on ornamental trees and shrubs are pruned |
| CN114532090A (en) * | 2022-01-13 | 2022-05-27 | 烟台南山学院 | Tree high branch trimmer |
| WO2023180206A1 (en) * | 2022-03-22 | 2023-09-28 | Orange | Instrument for cutting filiform elements |
| FR3133780A1 (en) * | 2022-03-22 | 2023-09-29 | Orange | Instrument for cutting filiform elements |
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Application publication date: 20171219 |