CN205030210U - Self -propelled hedgeclipper - Google Patents
Self -propelled hedgeclipper Download PDFInfo
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- CN205030210U CN205030210U CN201520389244.3U CN201520389244U CN205030210U CN 205030210 U CN205030210 U CN 205030210U CN 201520389244 U CN201520389244 U CN 201520389244U CN 205030210 U CN205030210 U CN 205030210U
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- ceding
- taiwan
- lift arm
- oil cylinder
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Abstract
The utility model provides a self -propelled hedgeclipper. It under the control of hydro -cylinder, connects the inside and outside telescopic link position sleeve of horizontal header, main pair telescopic link, swing arm by pruning hedgerow top surface header and pruning hedgerow side header and constitute, and utilize the owner, pay stretching out or returning of telescopic link, the rotation and the swing of swing arm, the top surface of hedgerow wall can be pruned to horizontal header. The perpendicular scissors of installation on the horizontal header is along with the quick lateral shifting of header, can the across cutting, make the hourglass volume of cutting that produces fall to the minimum when dodging the barrier, vertical header under copying device's effect, top surface and the side that can prune the hedgerow with horizontal header jointly.
Description
Technical field
The utility model relate to a kind of self-propelled Green belt trimmer tool, particularly can the machine simultaneously pruned of large, the hedgerow end face of cut-through, cutting range adjustable range and side fast, be suitable for using viewing and admiring when landscape tree and isolation strip, expressway are pruned in urban road both sides and gardens.
Background technology
For many years, the hedgerow in urban road both sides and gardens and the hedgerow of both sides of highway and isolation strip, expressway all use Manual knife and GREEB HEDGE MACHINE to prune.For hedgerow wall with to view and admire landscape tree planting density high, the forest land that the many again and personnel of quantity not easily enter, artificial big to its workload right and wrong pruned, the workload pruning the hedgerow wall of planting in highway isolation belt is just larger, although the on-vehicle hedge clipping machine designed in recent years domestic is in the speed of pruning with qualitatively greatly forward across going a step further, but just plant the hedgerow having arbor for one section to being separated by, pruning just there is very large difficulty, because the used time walked around is more, and it is also larger to leak the area cut, add the direction usually can only pruning hedgerow, end face and the side of hedgerow can not be pruned simultaneously, especially pruning the branches and leaves got off also will by manually going to pick up again, carry out pruning because the weight of GREEB HEDGE MACHINE own is large with GREEB HEDGE MACHINE, shake also large, people carries or lifts and to work, labour intensity is very high.Have some abroad to hedgerow wall and the large-scale clipping device viewing and admiring landscape tree finishing, also can only complete single clipping function, maximum problem is that operation Shi Zhan road is wider, and the pressure brought to traffic is larger.
Utility model content
The utility model technical issues that need to address are, the machine that a kind of self-propelled greenbelt is pruned is provided, it has the ability that horizontal and vertical and vertical surface is pruned, and can dodge the barrier in the middle of greenbelt fast, the branches and leaves that automatic picking is pruned in pruning process, cutting range adjustable range is large, take road width little, prune apart from wide, the smooth surface of the hedgerow wall pruning out is smooth, prune efficiency higher, and the place being manually not easy to enter can be deep into prune.
Self-propelled hedgeclipper of the present utility model, mainly pruning is mechanically mounted on cyclecar, power to be sent to the friction belt wheel on generator, charging generator and gear box of tractor by the belt pulley that cyclecar diesel engine flywheel connects simultaneously by V belt, then is taken turns the gear pump being driven hydraulic system by V belt by friction belt.Machine is made up of mechanical electronic hydraulic three part, drives scissors, setting gauge, feeding screw work by power executive component.Pipe joint on horizontal ceding of Taiwan pressure distributor in hydraulic system respectively connected and expansion link can be allowed to pass in and out---expansion link telescopic oil cylinder, allow double leval jib swing up and down---double leval jib oscillating oil cylinder,------ceding of Taiwan oscillating oil cylinder and the horizontal direction are rotated---ceding of Taiwan pendulum position oil cylinder of pendulum fork rotational fuel tank, adjustment ceding of Taiwan angle that allows double leval jib horizontally rotate.---stretching oil cylinder, allow the facade ceding of Taiwan swing---horizontal hunting oil cylinder, allow facade ceding of Taiwan support swing---the vertical cutter frame oscillating oil cylinder that allows facade taiwan cut off and landing in facade header control system, the cooperation of power executor element and oil cylinder, enables the ceding of Taiwan of trim cutter carry out three-dimensional motion thus realizes the pruning of scissors to branches and leaves.The motion of each parts of trimmer, completely by electrical equipment handle control and pressure distributor hand control.In the process of plowing tractor, manipulate trim cutter for ease of driver, its electrical apparatus control system is arranged on driver and holds manageable place, and pressure distributor control handle is arranged on the side that driver is more convenient for manipulating.During work, the joystick on electric system and pressure distributor is manipulated while driver motor vehicle, according to pruning the level that requires the manipulation turnover by expansion link of trimmer and double leval jib and swinging up and down and ceding of Taiwan rising, decline, transverse shifting, vertically move and swing, the walking limit, upper surface limit of landscape tree (hedgerow) is pruned.Standing header needs human assistance push-and-pull pull bar to drive steel wire rope to pull the facade ceding of Taiwan to assist profiling sometimes, the horizontal ceding of Taiwan can in the position operation away from tractor center line 4 meters, blade can be close to Ground Operation, also can in the height operation on distance 1.8 meters, ground, when being mingled with the barriers such as trees in the hedgerow especially pruned, the ceding of Taiwan of trimmer has speed faster to laterally move, rapid avoiding obstacles continues operation, when again stretching to lop after avoiding obstacles, longitudinal scissors can be pruned, thus avoids omitting.
The concrete technical scheme of self-propelled hedgeclipper is, trimmer support is installed outside the rear axle gearbox of motor vehicle, on support, order installs external extension bar positioning sleeve and interior expansion link positioning sleeve, in positioning sleeve, insert main expansion link and pay expansion link, the other end expansion link contiguous block of main expansion link and pair expansion link connects into an entirety, in order to resist the distortion of expansion link when stretching out, pendulum fork connects with connecting pin by expansion link contiguous block.Expansion link telescopic oil cylinder, lift arm oil cylinder, pendulum fork rotational fuel tank, lift arm, the parts such as the ceding of Taiwan, with lateral expansion bar and lateral expansion bar one coexist expansion link telescopic oil cylinder piston rod push-and-pull action under, the lift arm oscillating oil cylinder driving pendulum fork and connect above, rotational fuel tank, lift arm is telescopic slide in expansion link positioning sleeve and interior expansion link positioning sleeve outside, under being fixed on the turnover push-and-pull action of the piston rod in the pendulum fork rotational fuel tank on lift arm oscillating oil cylinder hinge location-plate, pendulum fork rotates around connecting screw rod pin, the upper lift arm connected of pendulum fork also together will rotate with pendulum fork, be fixed on the turnover of the piston rod in the lift arm oscillating oil cylinder on pendulum fork, lift arm will be headed on swing up and down around lift arm alignment pin, together can also rotate with pendulum fork simultaneously.Lift arm end plate is hinged with the lift arm other end respectively by lift arm joint pin.Ceding of Taiwan pivoted housing is fixed on lift arm end plate, and the ceding of Taiwan turning cylinder that ceding of Taiwan support baseboard is installed is inserted in ceding of Taiwan pivoted housing, locates after overlapping upper header pivoted housing more above.The ceding of Taiwan is positioned on ceding of Taiwan support baseboard, and on the hinge of the hinged lift arm in one end of ceding of Taiwan oscillating oil cylinder, the other end is hinged on lift arm end plate, drives the ceding of Taiwan to swing around lift arm rotational pin by the turnover of piston rod.Power executive component pedestal lower end is fixed on ceding of Taiwan support baseboard, and upper end is installed with power executive component.The belt pulley that power executive component output shaft is installed is connected on excess axle power executive component input belt pulley by V belt, then to be driven the pulley rotation in another excess axle by V belt by another belt pulley in excess axle.Drive moving knife to swing eccentric wheel by V belt again to rotate, the moving knife eccentric shaft swung on eccentric wheel drive in rotation drag link sleeve and pull bar and above the hemisphere drag link sleeve that is connected and bulb moving knife pull bar move reciprocatingly.The knife section that bulb moving knife pull bar connects above does back and forth shearing motion in fixed edge protector.The ceding of Taiwan is installed with setting gauge, and it is cut by scissors first branches and leaves are dialled in scissors region in rotation after, and rotation handlebar then subtracts the branches and leaves got off and sets aside auger conveyor, is come the outside of hedgerow by auger conveyor.Scissors in the facade ceding of Taiwan, under the effect of feeler mechanism, entirely can shear the side surface of hedgerow.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of self-propelled hedgeclipper;
Fig. 2 is that the top of the self-propelled hedgeclipper ceding of Taiwan is to enlarged diagram;
Fig. 3 is the side direction enlarged diagram of the self-propelled hedgeclipper ceding of Taiwan;
Fig. 4 is that the top of self-propelled hedgeclipper is to schematic diagram;
Fig. 5 is the schematic diagram after the top of self-propelled hedgeclipper is rotated to the horizontal ceding of Taiwan and the facade ceding of Taiwan;
Fig. 6 is self-propelled hedgeclipper ceding of Taiwan K---the section enlarged diagram at K place;
The enlarged diagram at Fig. 7 to be self-propelled hedgeclipper be Fig. 2 H place;
Fig. 8 is self-propelled hedgeclipper is Fig. 1 F---the generalized section at F place;
Fig. 9 is self-propelled hedgeclipper is that the G of Fig. 2 is to schematic diagram;
The schematic diagram of Figure 10 to be self-propelled hedgeclipper be travel position;
In figure, 1, motor vehicle; 2, external extension bar positioning sleeve; 3, expansion link telescopic oil cylinder; 4, trimmer support; 5, lateral expansion bar; 6, connecting screw rod pin; 7, pendulum fork; 8, cylinder bracket; 9, lift arm oil cylinder; 10, lift arm; 11, ceding of Taiwan oscillating oil cylinder; 12, the ceding of Taiwan; 13, thrust bearing; 14, bearing pin; 15, pivoted housing; 16, locating rack; 17, bearing pin; 18, facade ceding of Taiwan assembly; 19, adjusting bolt; 20, outer swinging fork; 21, the outer bar of horizontal double leval jib; 22, interior fork plate; 23, the outer hinge mount of longitudinal double leval jib; 24, lower double leval jib; 25, upper double leval jib; 26, stretching oil cylinder; 27, longitudinal double leval jib inner hinge frame; 28, bearing pin; 29, brace summer; 30, gear box of tractor; 31, eccentric shaft; 32, pull bar; 33, V belt; 34, pull bar connecting bolt; 35, left hemisphere drag link sleeve; 36, ceding of Taiwan rotational fuel tank support; 37, right hemisphere drag link sleeve; 38, ceding of Taiwan rotational fuel tank stand hinge; 39, ceding of Taiwan pendulum position oil cylinder; 40, bulb moving knife pull bar; 41, setting gauge reductor; 42, reductor belt pulley; 43, setting gauge axle sleeve; 44, feeding screw assembly; 45, fixed edge protector; 46, moving knife; 47, cutter hub; 48, feeding screw bearing; 49, assistant longitudinal scissors assembly; 50, moving knife bar; 51, moving knife; 52, fixed edge protector; 53, eccentric shaft; 54, scroll wheel; 55, swing span slideway; 56, screw auger power take-off; 57, eccentric wheel; 58, moving knife backing plate; 59, feeding screw bearing block; 60, moving knife plate; 61, stationary knife fixed head; 62, bolt is adjusted; 63, auger bracket; 64, screw auger; 65, screw input feeder urceolus; 66, striker plate; 67, supporting plate; 68, auger bevel gear; 69, screw input feeder powered pulley; 70, the support of bearing; 71, axle; 72, bevel gear; 73, feeding screw power input pulley; 74, excess axle; 75, excess axle bearing block; 76, power set input belt pulley; 77, power set support; 78, ceding of Taiwan turning cylinder; 79, ceding of Taiwan pivoted housing; 80, lift arm end plate; 81, lift arm joint pin; 82, flap; 83, power set; 84, ceding of Taiwan rotary gemel; 85, camshaft bearing; 86, moving knife swings eccentric wheel; 87, camshaft; 88, drag link sleeve; 89, drag link sleeve bearing 90; , ceding of Taiwan oscillating oil cylinder hinge pivoted housing; 91, V belt; 92, setting gauge assembly bracket axle sleeve; 93, setting gauge assembly; 94, setting gauge assembly bracket; 95, setting gauge assembly bracket; 96, draw-bar seat; 97, pull bar; 98, pin; 99, lateral expansion bar; 100, double leval jib oscillating oil cylinder hinge alignment pin; 101, expansion link contiguous block; 102, hinge; 103, lift arm oscillating oil cylinder; 104, lift arm alignment pin; 105, profiling baffle plate; 106, profiling support frame; 107, setscrew nut; 108, extension spring pull bar; 109, extension spring; 110, bar in horizontal double leval jib; 111, rotating shaft; 112, oil cylinder; 113, vertical cutter frame oscillating oil cylinder; 114, joint pin; 115, bearing pin; 116, up-thrust bearing; 117, ball bearing; 118, overlap; 119, lower thrust-bearing; 120, interior expansion link positioning sleeve; 121, hydraulic oil container; 122, gear pump belt pulley; 123, gear pump; 124, connecting bolt; 125, cover is lengthened; 126, gear box of tractor input belt pulley; 127, V belt; 128, auxiliary connecting rod; 129, steel wire winch; 130, pulley; 131, steel wire; 132, link up with; 133, stand plate; 134, supporting plate; 135, adjusting bolt; 136, striker plate; 137, bearing; 138, moving knife swing span; 139, eccentric shaft; 140, bearing block; 141, eccentric wheel; 142, axle; 143, belt pulley; 144, moving knife riser; 145, power set adjustment backing plate; 146, power set belt pulley; 147, power set input V belt; 148, excess axle belt pulley; 149, connecting bolt.
Embodiment
At Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, in Figure 10, at the rear side of motor vehicle (1), install trimmer support (4), install external extension bar positioning sleeve (2) in the upper order of support (4), interior expansion link positioning sleeve (120), lateral expansion bar (99), interior expansion link (5), pendulum fork (7), expansion link telescopic oil cylinder (3), lift arm oil cylinder (9), lift arm oscillating oil cylinder (103), lift arm (10), the ceding of Taiwan (12), brace summer (29), longitudinal double leval jib inner hinge frame (27), stretching oil cylinder (26), upper double leval jib (25), lower double leval jib (24), the outer hinge mount (23) of longitudinal double leval jib, interior fork plate (22), the outer bar (21) of horizontal double leval jib, bar (110) in horizontal double leval jib, outer swinging fork (20), adjusting bolt (19), bearing pin (14), locating rack (16), facade ceding of Taiwan assembly (18) is characterized in that: the lateral expansion bar (5) linked together with expansion link contiguous block (101) and lateral expansion bar (99), under the push-and-pull action of expansion link telescopic oil cylinder (3) piston rod, drive the lift arm oil cylinder (9) that pendulum is pitched (7) and connected above, lift arm oscillating oil cylinder (103), lift arm (10) together expansion link positioning sleeve (2) outside, telescopic slide in interior expansion link positioning sleeve (120).Expansion link contiguous block (101) is except locating pendulum fork (7), also play the function linked together by the exposed junction of lateral expansion bar (5) and lateral expansion bar (99), because pendulum fork (7) can produce sizable deformation tendency when being subject to the moment of torsion that lift arm parts transmit, for preventing this distortion, expansion link contiguous block (101) needs to have outside enough rigidity, also be responsible for connection two expansion links, because expansion link be the moment of torsion that is difficult to upper for pendulum fork (7) other component weight connected to produce and and the eliminating deformation produced falls, therefore, expansion link telescopic oil cylinder (3) is difficult to drive it to complete telescopic moving, two expansion links just can be discharged this distortion and affect telescopic moving.
In the diagram, under being fixed on the turnover push-and-pull action of piston rod in pendulum fork rotational fuel tank (103) on expansion link contiguous block (101), pendulum fork (7) rotates around connecting screw rod pin (6), and the upper lift arm (10) connected of pendulum fork (7) also together will rotate with pendulum fork (7).Piston rod push-and-pull in pendulum fork rotational fuel tank (103) pendulum fork (7) and is rotated the lift arm mechanism that can make to be connected on pendulum fork (7) around key-bolt (6) and the ceding of Taiwan assembly (12) be attached thereto also together is rotated, can make lift arm mechanism and the ceding of Taiwan assembly (12) that is attached thereto thereof like this under travel position, machine volume is minimum, under job state, ceding of Taiwan assembly (12) from being close to the edge operation of tractor to away from the operation of tractor edge, can increase working width.
In Fig. 1, Fig. 4, be fixed on the turnover of the piston rod in the lift arm oil cylinder (9) on pendulum fork (7), lift arm (10) will be pulled to swing up and down around lift arm alignment pin (104), together can also rotate with pendulum fork (7) simultaneously.Piston rod push-and-pull in pendulum fork rotational fuel tank (103) pendulum fork (7) and is rotated the lift arm mechanism that can make to be connected on pendulum fork (7) around key-bolt (6) and the ceding of Taiwan (12) be attached thereto also together is rotated, can make quadric chain and the ceding of Taiwan (12) that is attached thereto thereof like this under travel position, machine volume is minimum, under job state, the ceding of Taiwan (12) from being close to the edge operation of tractor to away from the operation of tractor edge, can increase working width.
At Fig. 1, Fig. 4, Fig. 5, in Figure 10, lift arm end plate (80) is hinged with the other end of lift arm (10) by lift arm joint pin (81), ceding of Taiwan pivoted housing (79) is fixed with lift arm end plate (80), ceding of Taiwan turning cylinder (78) is inserted in ceding of Taiwan pivoted housing (79), supporting plate (67) is fixed on one end of ceding of Taiwan turning cylinder (78), supporting plate (67) is installed with ceding of Taiwan assembly (12), one end of ceding of Taiwan oscillating oil cylinder (11) is hinged on the hinge of lift arm end plate (80), the other end is hinged on the hinge of lift arm (10), drive ceding of Taiwan assembly (12) can swing around lift arm joint pin (81) by the turnover of piston rod.After supporting plate (67) is connected with ceding of Taiwan turning cylinder (78), the all parts be fixed in the above can drive supporting plate (67) to rotate around ceding of Taiwan turning cylinder (78) with the turnover of ceding of Taiwan oscillating oil cylinder (11) piston rod, like this, when lift arm parts turn to optional position around connecting screw rod pin (6), ceding of Taiwan oscillating oil cylinder (11) can adjust the ceding of Taiwan (12) and turn to the perpendicular position of longitudinal axis with tractor (1) in the horizontal direction, thus ensures job requirements.
At Fig. 1, Fig. 2, Fig. 3, Fig. 6, Fig. 7, Fig. 8, in Fig. 9, power set support (77) lower end is fixed on supporting plate (67), power set support (77) is installed with ceding of Taiwan rotary gemel (84), the one end of being put position oil cylinder (39) by bearing pin and the ceding of Taiwan is connected, the other end of ceding of Taiwan pendulum position oil cylinder (39) is connected on the ceding of Taiwan rotational fuel tank support (36) that lift arm end plate (80) is derived, the turnover of ceding of Taiwan pendulum position oil cylinder (39) piston rod can be rotated around ceding of Taiwan turning cylinder (78) by push-and-pull ceding of Taiwan assembly (12), power set adjustment backing plate (145) of power set support (77) upper end are installed with power set (83), the power set belt pulley (146) that power set (83) output shaft is installed inputs V belt (147) by power set and is connected on excess axle power set input belt pulley (76), the belt pulley (148) in another excess axle is driven to rotate by excess axle (74) another belt pulley upper by V belt again, drive moving knife to swing eccentric wheel (86) by V belt again to rotate, the moving knife eccentric shaft (31) swung on eccentric wheel (86) drive in rotation drag link sleeve (88) and pull bar (32) and above the hemisphere drag link sleeve that is connected and bulb moving knife pull bar (40) move reciprocatingly, the knife section (46) that bulb moving knife pull bar (40) connects above does back and forth shearing motion in fixed edge protector (45).In the ceding of Taiwan (12), the motion-promotion force of trimmer blade is provided by power set (83), power set (83) first by transmission of power to excess axle (74), excess axle belt pulley (148) is passed to through V belt, by V belt, power is passed to moving knife by excess axle belt pulley (148) again and swing eccentric wheel (86), such transmission is in order to ceding of Taiwan pendulum position oil cylinder (39) getting around ceding of Taiwan rotational fuel tank support (11) and connect above, otherwise, when ceding of Taiwan pendulum position oil cylinder (39) stretch out the transmission V belt promoted when the ceding of Taiwan (12) is rotated around ceding of Taiwan turning cylinder (78) between power set (83) and swing eccentric wheel (86) cannot walk around ceding of Taiwan rotational fuel tank support (11) and above the ceding of Taiwan that is connected put position oil cylinder (39), directly have influence on the performance of machine.
At Fig. 1, Fig. 4, Fig. 5, in Figure 10, brace summer (29) is arranged on motor vehicle (1), longitudinal double leval jib inner hinge frame (27) is connected with brace summer (29) by bearing pin (28), longitudinal double leval jib inner hinge frame (27) is connected to lower double leval jib (24), upper double leval jib (25) and the outer hinge mount (23) of longitudinal double leval jib, composition parallel four-bar linkage, the turnover of stretching oil cylinder (26) pulls quadric chain to allow outer hinge mount (23) in the vertical direction of longitudinal double leval jib move up and down, thus drive facade ceding of Taiwan assembly (18) in the vertical direction be connected with bar (110) in the outer bar (21) of horizontal double leval jib and horizontal double leval jib to move up and down and rotate.In order to prune the side of hedgerow when pruning hedgerow end face simultaneously, tractor (1) with the addition of again a set of facade clipping device with copying device, it is mainly made up of two cover double leval jib devices, a set of quadric chain can be that the ceding of Taiwan (18) is risen or declined, another set of quadric chain can allow the ceding of Taiwan (18) move in parallel perpendicular to ground, and the ceding of Taiwan (18) there is also mounted the device getting final product slight oscillatory after allowing the ceding of Taiwan (18) be subject to external force.
At Fig. 1, Fig. 2, Fig. 4, in Fig. 5, trimmer support (4) is connected in the frame of motor vehicle (1), after external extension bar positioning sleeve (2) links together with steel plate is parallel with interior expansion link positioning sleeve (120), with being positioned on trimmer support (4), be fixed on external extension bar positioning sleeve (2) to be connected by the hinged end of bearing pin with expansion link telescopic oil cylinder (3) with the oil cylinder locating hinge on interior expansion link positioning sleeve (120) junction steel plate, the other end of expansion link telescopic oil cylinder (3) leads to joint pin and is connected on the hinge of expansion link contiguous block (101), expansion link contiguous block (101) is by one end parallel connection of lateral expansion bar (99) with lateral expansion bar (5), the other end of lateral expansion bar (99) and lateral expansion bar (5) is inserted in interior expansion link positioning sleeve (120) and external extension bar positioning sleeve (2) respectively, stretching out of expansion link telescopic oil cylinder (3) tailpiece of the piston rod makes lateral expansion bar (99) and lateral expansion bar (5) can pass in and out movement in expansion link positioning sleeve (2) and interior expansion link positioning sleeve (120) outside with returning, mainly to resist in lateral expansion bar (99) connection after other parts after the lateral expansion bar (5) of external extension bar positioning sleeve (2) interior grafting connects with expansion link contiguous block (101), the distortion produced because rigidity is not enough in moving telescopic.When lift arm (10) is in upright position with lateral expansion bar (99) and lateral expansion bar (5), the weight of the upper parts installed of lift arm (10) will produce sizable distortion to expansion link, if use single pole part, this cover mechanism can not use, and can not ensure that expansion link carries the parts connected above and normally works.
In Fig. 1, Fig. 4, Fig. 5, the expansion link contiguous block (101) connected between lateral expansion bar (5) and lateral expansion bar (99) exposed junction is connected to pendulum fork (7) with connecting screw rod pin (6), at pendulum fork (7) upper alignment pin (104), one end of lift arm (10) is linked together, the other end of lift arm (10) is connected on a hinge on lift arm end plate (80) by lift arm joint pin (81), and another hinge is connected by pin (98) one end with ceding of Taiwan oscillating oil cylinder (11).The other end of ceding of Taiwan oscillating oil cylinder (11) is hinged on lift arm (10), the turnover of ceding of Taiwan oscillating oil cylinder (11) piston rod will pull the ceding of Taiwan (12) to rotate around lift arm joint pin (81), pitch at pendulum on the hinge splint (7) prolonging cylinder bracket (8) end of bearing and be connected to lift arm oil cylinder (9), the other end of lift arm oil cylinder (9) is hinged on lift arm (10), the turnover of lift arm oil cylinder (9) piston rod will pull lift arm (10) to swing up and down, one end of lift arm oscillating oil cylinder (103) is connected on the hinge locating piece of expansion link connecting plate (101) extension rod, the other end is connected through the hinge on pendulum fork (7), lift arm oscillating oil cylinder (103) stretches out or returns, pendulum fork (7) and all parts of connecting thereof will be pulled above to rotate around connecting screw rod pin (6).Can rotate in the horizontal direction to allow lift arm (10), one end of lift arm oscillating oil cylinder (103) must be arranged on pendulum fork (7), the other end must be arranged on expansion link contiguous block (101), otherwise just can not ensure to drive lift arm (10) to rotate when expansion link contiguous block (101) is mobile.
At Fig. 2, Fig. 3, Fig. 6, Fig. 7, Fig. 8, in Figure 10, be arranged on ceding of Taiwan pendulum position oil cylinder (39) on the ceding of Taiwan oscillating oil cylinder support (36) on lift arm end plate (80), its other end is connected on the upper corresponding ceding of Taiwan rotary gemel (84) of power set support (77), stretching out or returning of ceding of Taiwan pendulum position oil cylinder (39) drives the ceding of Taiwan (12) to rotate around ceding of Taiwan turning cylinder (78), power set support (77) is installed with power set (83), power is passed to excess axle (74) by V belt (147) by the belt pulley (76) on power set (83) output shaft, power passed to respectively the upper belt pulley installed of setting gauge reductor (41) and excess axle belt pulley (148) and screw input feeder powered pulley (69) through the upper one group of excess axle belt pulley (76) of installing of excess axle (74) the upper V belt connected again, wherein power is passed to moving knife and is swung eccentric wheel (86) by excess axle belt pulley (148) the upper V belt (33) connected again, moving knife swings the upper fixing eccentric shaft (31) of eccentric wheel (86) and drives drag link sleeve (88) to swing, the left hemisphere drag link sleeve (35) of the upper connection of pull bar (32) and right hemisphere drag link sleeve (37) is driven to pull the bulb on moving knife bar to move reciprocatingly, thus drive moving knife (46) to do reciprocal shearing motion in guard (45), upper another belt pulley installed of excess axle (74) by V belt by transmission of power to reductor belt pulley (42), setting gauge reductor (41) is driven to rotate again, thus the setting gauge assembly (93) of band moving frame on knife bar rotates, rod for stiring materials of setting gauge assembly (93) is close to guard (45) in the axial direction, first branches and leaves to be cut are dialled in the share zone that moving knife (46) and fixed edge protector (45) formed during work, be combined with by moving knife (46) and fixed edge protector (45) and branches and leaves are cut off, the opening part on feeding screw assembly (44) is given after being peeled off by the material pruned by rod for stiring materials of setting gauge assembly (93) again, fall in screw input feeder urceolus (65), by screw auger (64), material is pushed into the discharge outlet discharge of side above.The upper one group of excess axle belt pulley (76) of installing of excess axle (74) is in order to compacter in structure and arrange, and power passes to each moving component needs different rotating speeds to be determined by the speed ratio of setting gauge reductor (41), bevel gear (67), bevel gear (72) and belt pulley (86) respectively again.Because the rotary speed of setting gauge assembly (93) is lower, so, before power input, a setting gauge reductor (41) is installed, setting gauge assembly (93) first dials in scissors by branches and leaves to be pruned, after scissors is cut off, setting aside in the ribbon pond in screw input feeder urceolus (65), the rotating speed of setting gauge assembly (93) is just in time that branches and leaves are dialled in---cuts off---transfering to scissors---and enters disposable in ribbon pond completing.For alleviating the weight of the ceding of Taiwan (12), setting gauge assembly (93) adopts shaftless structure, namely between both sides bracket backing plate (94), does not arrange connecting axle, supports and is located by setting gauge axle sleeve (43) completely.
In Fig. 2, Fig. 3, Fig. 9, the power of feeding screw assembly (44) flows to axle (71) by the feeding screw power input pulley (73) in excess axle (74) by V belt (91), after input bevel gear (72) and auger bevel gear (68) change power direction, pass to screw auger (64) by axle (71) again, striker plate (136) is installed between feeding screw assembly (44) and cutter hub (47).The power that the axle (74) that directly overuses is sent here, its rotating speed is higher, be not suitable for screw auger (64) to use, adopt bevel-gear sett (72) and bevel gear (68) to reduce rotating speed for this reason, the direction of rotation of screw auger (64) can also be changed simultaneously, if the direction of rotation of screw auger (64) is improper, prunes and locate mounting one material bag, can the material pruned be fallen in bag, be more convenient for picking up.
At Fig. 2, Fig. 3, in Fig. 9, screw auger (64) another end-rack in the ceding of Taiwan (12) is on feeding screw bearing block (59), the spindle nose leaked outside is connected with the eccentric wheel (57) in assistant longitudinal scissors assembly (49), the eccentric shaft (53) that eccentric wheel (57) is installed above, overlap roller (54), roller (54) is embedded in swing span slideway (55), when eccentric wheel (57) together rotates with screw auger (64), roller (54) eccentric rotary, stir swing span slideway (55), thus drive moving knife bar (50) and the moving knife (51) that links thereof to do reciprocal shearing motion above in fixed edge protector (52), like this when the ceding of Taiwan (12) drives lift arm mechanism together overhanging with lateral expansion bar (5) and lateral expansion bar (99), the branches and leaves stretched out on track are pruned when assistant longitudinal scissors assembly (49) can cross out with the ceding of Taiwan (12), the stationary knife fixed head (61) of assistant longitudinal scissors assembly (49) is connected on cutter hub (47).Feeding screw assembly (44) jackshaft is utilized to do the power input shaft of assistant longitudinal scissors assembly (49), achieve an axle dual-purpose, i.e. bevel gear (72), after power is passed to the screw auger axle (56) in feeding screw assembly (44) by bevel gear (68), again by the eccentric wheel (57) that screw auger axle (56) other end spindle nose connects by eccentric shaft (53) by transmission of power in the swing span slideway (55) of assistant longitudinal scissors assembly (49), the upper moving knife connected of swing span base plate (58) is driven to swing in fixed edge protector (52), in order to shear branches and leaves.Especially prune when meeting trees or other barrier in the process of hedgerow wall, when the ceding of Taiwan (12) needs to dodge fast, the longitudinal axis perpendicular to tractor (1) is return by the ceding of Taiwan (12) fast.After the ceding of Taiwan (12) exceedes barrier, the ceding of Taiwan (12) is needed again to be moved out to former pruning position fast in the longitudinal axis direction perpendicular to tractor (1), now, if do not have assistant longitudinal scissors assembly (49) to prune, then there will be leakage and cut phenomenon.
At Fig. 1, Fig. 4, Fig. 5, in Figure 10, motor vehicle (1) is installed with brace summer (29), longitudinal double leval jib inner hinge frame (27) is hinged by bearing pin (28) and brace summer (29), chain connection point on longitudinal double leval jib inner hinge frame (27) is installed with upper double leval jib (25) and lower double leval jib (24) respectively by connecting pin, the other end of upper double leval jib (25) and lower double leval jib (24) is arranged on by pin on the hinge location-plate of the outer hinge mount (23) of longitudinal double leval jib, one end of stretching oil cylinder (26) is positioned on the extending bracket of longitudinal double leval jib inner hinge frame (27), the other end is positioned on upper double leval jib (25) by flap, the turnover of stretching oil cylinder (26) piston rod, the parallel four-bar linkage pulling double leval jib (25) and lower double leval jib (24) and the outer hinge mount (23) of longitudinal double leval jib to form is swung up and down with other parts be connected above, the outer hinge mount (23) of longitudinal double leval jib do rise or decline time, jointly can perpendicular to ground moving together with pitching plate (22) in installing above.The upper longitudinal double leval jib inner hinge frame (27) of installing of brace summer (29), upper double leval jib (25), when all parts that the parallel four-bar linkage that lower double leval jib (24) and the outer hinge mount (23) of longitudinal double leval jib form is mainly used in regulating hinge mount (23) outer with longitudinal double leval jib to be connected move up and down under the effect of stretching oil cylinder (26), all the time ground can be parallel to, again because can rotate by the hinge on brace summer (29) under the effect of vertical cutter frame oscillating oil cylinder (113), thus when making this parallel four-bar linkage turn to vertical with motor vehicle (1) longitudinal axis, increase another group ceding of Taiwan (18) of the upper installation of the outer hinge mount (23) of longitudinal double leval jib and the distance of motor vehicle (1).
At Fig. 1, Fig. 4, in Fig. 5, the axis hole of interior fork plate (22) is inserted in the respective shaft of the outer hinge mount (23) of longitudinal double leval jib, on two flaps of interior fork plate (22), bar (110) two rod members in the outer bar (21) of horizontal double leval jib and horizontal double leval jib by pinned connection, the outer hinge mount (23) of these two rod members and longitudinal double leval jib and outer swinging fork (20) constitute again one can the parallel four-bar linkage of horizontal movement, one end of oil cylinder (112) is connected to it on interior fork plate (22), the other end is connected on the overhanging rod member of the outer hinge mount (23) of longitudinal double leval jib, oil cylinder (112) piston rod passes in and out, interior fork plate (22) can be pulled to swing, thus hinge mount (23) and outer swinging fork (20) this parallel four-bar linkage can swing in the horizontal plane outward to pull bar (110) and longitudinal double leval jib in the outer bar (21) of horizontal double leval jib and horizontal double leval jib.Interior fork plate (22), the outer bar (21) of horizontal double leval jib, the parallel four-bar linkage of the horizontal direction that bar (110) and outer swinging fork (20) form in horizontal double leval jib, the sensitivity of rotating to adjust the ceding of Taiwan (18) designs, under the effect of oil cylinder (112), interior fork plate (22) can be allowed to be parallel to the longitudinal axis of motor vehicle (1), thus during the direction generation beat that the ceding of Taiwan (18) can not be walked because of motor vehicle (1) when pruning hedgerow metope, can also neatly with the degree that the adjustment at any time coming from hedgerow metope resistance contacts with hedgerow metope, play profiling effect.
In Fig. 1, Fig. 4, Fig. 5, in order to allow in the outer bar (21) of horizontal double leval jib and horizontal double leval jib bar (110) frictional force when swing little as far as possible, by cover (118), ball bearing (117) and up-thrust bearing (116), lower thrust-bearing (119) are all installed at the two ends of rod member, outer swinging fork (20) is connected on bearing by bearing pin (115), like this, outer swinging fork (20) can increase substantially in rotation medium sensitivity with the parts connected above.Only make the parallel four-bar linkage frictional resistance of the horizontal direction that bar (110) and outer swinging fork (20) form in interior fork plate (22), the outer bar (21) of horizontal double leval jib, horizontal double leval jib little, the sensitivity of the ceding of Taiwan (18) is higher, and profiling effect is just better.The vertical shaft of swinging fork (20) outside overlaps pivoted housing (15), in the outside of pivoted housing (15), extension spring pull bar (108) is installed, and setscrew nut (107) can be used to lock, be connected with locating rack (16) through the bearing pin in pivoted housing (15) vertical direction hole, facade ceding of Taiwan assembly (18) is connected to pin in the hole of the vertical direction of locating rack (16), the side of locating rack (16) is installed with profiling support frame (106), one end of extension spring hangs on profiling support frame (106), the other end hangs on extension spring pull bar (108), when occurring in facade ceding of Taiwan assembly (18) work to swing under the effect of external force, the extension spring of both sides allows facade ceding of Taiwan assembly (18) to swing in the scope that extension spring is out of shape, the end stand plate (133) of profiling support frame (106) is connected to profiling baffle plate (105) by adjusting bolt (135) and supporting plate (134), when facade ceding of Taiwan assembly (18) shears branches and leaves at work, what contact with branches and leaves to be cut at first is profiling baffle plate (105), profiling baffle plate (105) can control the shearing displacement of scissors in facade ceding of Taiwan assembly (18).Profiling support frame (106) can control the pruning rate that facade ceding of Taiwan assembly (18) shears hedgerow, design is simultaneously upper uses profiling baffle plate (105) to be arranged on vertical cutter both sides, and facade ceding of Taiwan assembly (18) can be made like this can to experience the situation of its swing of control.
Steel wire (131) one end that control facade ceding of Taiwan assembly (18) swings hangs over hook (132), the other end is walked around pulley (130) and is wrapped on steel wire winch (129), one end of auxiliary connecting rod (128) is enclosed within steel wire, another end-rack is above driver, and in work, driver's push-and-pull auxiliary connecting rod (128) can change the state of ceding of Taiwan movement.(facade ceding of Taiwan assembly (18) falls in size more greatly, even cause ceding of Taiwan assembly (18) to occur when acutely rotating if runs into hedgerow at work, driver's push-and-pull auxiliary connecting rod (128) allows steel wire (131) that the inordinate rotation of ceding of Taiwan assembly (18) is pulled back, and scissors generation mistake can be avoided like this to cut.
The power set of facade ceding of Taiwan assembly (18) drive belt pulley (143) to rotate by V belt, be connected to axle (142) frame of belt pulley (143) on bearing block (140), the other end is connected with eccentric wheel (141), the eccentric shaft (139) that the rotarily driving of eccentric wheel (141) connects above rotates, and stirs moving knife swing span (138) drive moving knife riser (144) to swing by bearing (137).Eccentric wheel (141) drives the bearing (137) on eccentric shaft (139) to stir this drive unit of moving knife swing span (138), and whole device can be made to lighten, thus increases the stability of vehicle operation.
Claims (9)
1. a self-propelled hedgeclipper, at the rear side of motor vehicle (1), install trimmer support (4), external extension bar positioning sleeve (2) is installed in the upper order of support (4), interior expansion link positioning sleeve (120), lateral expansion bar (99), interior expansion link (5), pendulum fork (7), expansion link telescopic oil cylinder (3), lift arm oil cylinder (9), lift arm oscillating oil cylinder (103), lift arm (10), the ceding of Taiwan (12), brace summer (29), longitudinal double leval jib inner hinge frame (27), stretching oil cylinder (26), upper double leval jib (25), lower double leval jib (24), the outer hinge mount (23) of longitudinal double leval jib, interior fork plate (22), the outer bar (21) of horizontal double leval jib, bar (110) in horizontal double leval jib, outer swinging fork (20), adjusting bolt (19), bearing pin (14), locating rack (16), facade ceding of Taiwan assembly (18) is characterized in that: the lateral expansion bar (5) linked together with expansion link contiguous block (101) and lateral expansion bar (99) are under the push-and-pull action of expansion link telescopic oil cylinder (3) piston rod, the lift arm oil cylinder (9) driving pendulum fork (7) and connect above, lift arm oscillating oil cylinder (103), lift arm (10) together expansion link positioning sleeve (2) outside, telescopic slide in interior expansion link positioning sleeve (120), under being fixed on the turnover push-and-pull action of piston rod in the lift arm oscillating oil cylinder (103) on expansion link contiguous block (101), pendulum fork (7) rotates around connecting screw rod pin (6), the upper lift arm (10) connected of pendulum fork (7) also together will rotate with pendulum fork (7), be fixed on the turnover of the piston rod in the lift arm oil cylinder (9) on pendulum fork (7), lift arm (10) will be pulled to swing up and down around lift arm alignment pin (104), together can also rotate with pendulum fork (7) simultaneously, lift arm end plate (80) is hinged with the other end of lift arm (10) by lift arm joint pin (81), ceding of Taiwan pivoted housing (79) is fixed with lift arm end plate (80), ceding of Taiwan turning cylinder (78) is inserted in ceding of Taiwan pivoted housing (79), supporting plate (67) is fixed on one end of ceding of Taiwan turning cylinder (78), supporting plate (67) is installed with ceding of Taiwan assembly (12), one end of ceding of Taiwan oscillating oil cylinder (11) is hinged on the hinge of lift arm end plate (80), the other end is hinged on the hinge of lift arm (10), drive ceding of Taiwan assembly (12) can swing around lift arm joint pin (81) by the turnover of piston rod, power set support (77) lower end is fixed on supporting plate (67), power set support (77) is installed with ceding of Taiwan rotary gemel (84), the one end of being put position oil cylinder (39) by bearing pin and the ceding of Taiwan is connected, the other end of ceding of Taiwan pendulum position oil cylinder (39) is connected on the ceding of Taiwan rotational fuel tank support (36) that lift arm end plate (80) is derived, the turnover of ceding of Taiwan pendulum position oil cylinder (39) piston rod can be rotated around ceding of Taiwan turning cylinder (78) by push-and-pull ceding of Taiwan assembly (12), power set adjustment backing plate (145) of power set support (77) upper end are installed with power set (83), the power set belt pulley (146) that power set (83) output shaft is installed inputs V belt (147) by power set and is connected on excess axle power set input belt pulley (76), the belt pulley (148) in another excess axle is driven to rotate by excess axle (74) another belt pulley upper by V belt again, drive moving knife to swing eccentric wheel (86) by V belt again to rotate, the moving knife eccentric shaft (31) swung on eccentric wheel (86) drive in rotation drag link sleeve (88) and pull bar (32) and above the hemisphere drag link sleeve that is connected and bulb moving knife pull bar (40) move reciprocatingly, the knife section (46) that bulb moving knife pull bar (40) connects above does back and forth shearing motion in fixed edge protector (45), brace summer (29) is arranged on motor vehicle (1), longitudinal double leval jib inner hinge frame (27) is connected with brace summer (29) by bearing pin (28), longitudinal double leval jib inner hinge frame (27) is connected to lower double leval jib (24), upper double leval jib (25) and the outer hinge mount (23) of longitudinal double leval jib, composition parallel four-bar linkage, the turnover of stretching oil cylinder (26) pulls quadric chain to allow outer hinge mount (23) in the vertical direction of longitudinal double leval jib move up and down, thus drive facade ceding of Taiwan assembly (18) in the vertical direction be connected with bar (110) in the outer bar (21) of horizontal double leval jib and horizontal double leval jib to move up and down and rotate.
2. self-propelled hedgeclipper according to claim 1, it is characterized in that: trimmer support (4) is connected in the frame of motor vehicle (1), after external extension bar positioning sleeve (2) links together with steel plate is parallel with interior expansion link positioning sleeve (120), with being positioned on trimmer support (4), be fixed on external extension bar positioning sleeve (2) to be connected by the hinged end of bearing pin with expansion link telescopic oil cylinder (3) with the oil cylinder locating hinge on interior expansion link positioning sleeve (120) junction steel plate, the other end of expansion link telescopic oil cylinder (3) leads to joint pin and is connected on the hinge of expansion link contiguous block (101), expansion link contiguous block (101) is by one end parallel connection of lateral expansion bar (5) with lateral expansion bar (99), the other end of lateral expansion bar (5) and lateral expansion bar (99) is inserted in interior expansion link positioning sleeve (120) and external extension bar positioning sleeve (2) respectively, stretching out of expansion link telescopic oil cylinder (3) tailpiece of the piston rod makes lateral expansion bar (5) and lateral expansion bar (99) can pass in and out movement in expansion link positioning sleeve (2) and interior expansion link positioning sleeve (120) outside with returning, mainly resist after lateral expansion bar (5) connects upper header (12) after the lateral expansion bar (99) of external extension bar positioning sleeve (2) interior grafting connects with expansion link contiguous block (101), the distortion produced because rigidity is not enough in moving telescopic, the expansion link contiguous block (101) connected between lateral expansion bar (5) and lateral expansion bar (99) exposed junction is connected to pendulum fork (7) with connecting screw rod pin (6), above link together with lift arm alignment pin (104) one end by lift arm (10) at pendulum fork (7), the other end of lift arm (10) is connected on a hinge on lift arm end plate (80) by lift arm joint pin (81), another hinge is connected by pin (98) one end with ceding of Taiwan oscillating oil cylinder (11), the other end of ceding of Taiwan oscillating oil cylinder (11) is hinged on lift arm (10), the turnover of ceding of Taiwan oscillating oil cylinder (11) piston rod will pull the ceding of Taiwan (12) to rotate around lift arm joint pin (81), pitch at pendulum on the hinge splint (7) prolonging cylinder bracket (8) end of bearing and be connected to lift arm oil cylinder (9), the other end of lift arm oil cylinder (9) is hinged on lift arm (10), the turnover of lift arm oil cylinder (9) piston rod will pull lift arm (10) to swing up and down, one end of lift arm oscillating oil cylinder (103) is connected on the hinge locating piece of expansion link contiguous block (101) extension rod, the other end is connected through the hinge on pendulum fork (7), lift arm oscillating oil cylinder (103) stretches out or returns, pendulum fork (7) and all parts of connecting thereof will be pulled above to rotate around connecting screw rod pin (6).
3. self-propelled hedgeclipper according to claim 1, it is characterized in that: one end is arranged on ceding of Taiwan pendulum position oil cylinder (39) on the upper ceding of Taiwan oscillating oil cylinder support (36) installed of lift arm end plate (80), its other end is connected on the upper corresponding ceding of Taiwan rotary gemel (84) of power set support (77), stretching out or returning of ceding of Taiwan pendulum position oil cylinder (39) drives the ceding of Taiwan (12) to rotate around ceding of Taiwan turning cylinder (78), power set support (77) is installed with power set (83), power set input belt pulley (76) on power set (83) output shaft input V belt (147) by power set and power are passed to excess axle (74), power passed to respectively the upper belt pulley installed of setting gauge reductor (41) and excess axle belt pulley (148) and screw input feeder powered pulley (69) through excess axle (74) upper one group of excess axle power set input belt pulley (76) the upper V belt connected installed again, wherein power is passed to moving knife and is swung eccentric wheel (86) by excess axle belt pulley (148) the upper V belt (33) connected again, moving knife swings the upper fixing eccentric shaft (31) of eccentric wheel (86) and drives drag link sleeve (88) to swing, the left hemisphere drag link sleeve (35) of the upper connection of pull bar (32) and right hemisphere drag link sleeve (37) is driven to pull the bulb on moving knife bar to move reciprocatingly, thus drive moving knife (46) to do reciprocal shearing motion in guard (45), upper another belt pulley installed of excess axle (74) by V belt by transmission of power to reductor belt pulley (42), setting gauge reductor (41) is driven to rotate again, thus the setting gauge assembly (93) of band moving frame on knife bar rotates, rod for stiring materials of setting gauge assembly (93) is close to guard (45) in the axial direction, first branches and leaves to be cut are dialled in the share zone that moving knife (46) and fixed edge protector (45) formed during work, be combined with by moving knife (46) and fixed edge protector (45) and branches and leaves are cut off, the opening part on feeding screw assembly (44) is given after being peeled off by the material pruned by rod for stiring materials of setting gauge assembly (93) again, fall in screw input feeder urceolus (65), by screw auger (64), material is pushed into the discharge outlet discharge of side above.
4. self-propelled hedgeclipper according to claim 3, it is characterized in that: the power of feeding screw assembly (44) flows to axle (71) by the feeding screw power input pulley (73) in excess axle (74) by V belt (91), after input bevel gear (72) and auger bevel gear (68) change power direction, pass to screw auger (64) by axle (71) again, striker plate (136) is installed between feeding screw assembly (44) and cutter hub (47).
5. self-propelled hedgeclipper according to claim 1, it is characterized in that: screw auger (64) another end-rack in the ceding of Taiwan (12) is on feeding screw bearing block (59), the spindle nose leaked outside is connected with the eccentric wheel (57) in assistant longitudinal scissors assembly (49), the eccentric shaft (53) that eccentric wheel (57) is installed above, overlap roller (54), roller (54) is embedded in swing span slideway (55), when eccentric wheel (57) together rotates with screw auger (64), roller (54) eccentric rotary, stir swing span slideway (55), thus drive moving knife bar (50) and the moving knife (51) that links thereof to do reciprocal shearing motion above in fixed edge protector (52), like this when the ceding of Taiwan (12) drives lift arm mechanism together overhanging with lateral expansion bar (5) and lateral expansion bar (99), the branches and leaves stretched out on track are pruned when assistant longitudinal scissors assembly (49) can cross out with the ceding of Taiwan (12), the stationary knife fixed head (61) of assistant longitudinal scissors assembly (49) is connected on cutter hub (47).
6. self-propelled hedgeclipper according to claim 1, it is characterized in that: brace summer (29) is installed on motor vehicle (1), longitudinal double leval jib inner hinge frame (27) is hinged by bearing pin (28) and brace summer (29), chain connection point on longitudinal double leval jib inner hinge frame (27) is installed with upper double leval jib (25) and lower double leval jib (24) respectively by connecting pin, the other end of upper double leval jib (25) and lower double leval jib (24) is arranged on by pin on the hinge location-plate of the outer hinge mount (23) of longitudinal double leval jib, one end of stretching oil cylinder (26) is positioned on the extending bracket of longitudinal double leval jib inner hinge frame (27), the other end is positioned on upper double leval jib (25) by flap, the turnover of stretching oil cylinder (26) piston rod, the parallel four-bar linkage pulling double leval jib (25) and lower double leval jib (24) and the outer hinge mount (23) of longitudinal double leval jib to form is swung up and down with the facade ceding of Taiwan assembly (18) be connected above, the outer hinge mount (23) of longitudinal double leval jib do rise or decline time, jointly can perpendicular to ground moving together with pitching plate (22) in installing above, the axis hole of interior fork plate (22) is inserted in the respective shaft of the outer hinge mount (23) of longitudinal double leval jib, on two flaps of interior fork plate (22), bar (110) two rod members in the outer bar (21) of horizontal double leval jib and horizontal double leval jib by pinned connection, the outer hinge mount (23) of these two rod members and longitudinal double leval jib and outer swinging fork (20) constitute again one can the parallel four-bar linkage of horizontal movement, one end of oil cylinder (112) is connected to it on interior fork plate (22), the other end is connected on the overhanging rod member of the outer hinge mount (23) of longitudinal double leval jib, oil cylinder (112) piston rod passes in and out, interior fork plate (22) can be pulled to swing, thus hinge mount (23) and outer swinging fork (20) this parallel four-bar linkage can swing in the horizontal plane outward to pull bar (110) and longitudinal double leval jib in the outer bar (21) of horizontal double leval jib and horizontal double leval jib, in order to allow in the outer bar (21) of horizontal double leval jib and horizontal double leval jib bar (110) frictional force when swing little as far as possible, by cover (118), ball bearing (117) and up-thrust bearing (116) are all installed at the two ends of rod member, lower thrust-bearing (119), outer swinging fork (20) is connected on bearing by bearing pin (115), like this, outer swinging fork (20) can increase substantially in rotation medium sensitivity with the parts connected above.
7. self-propelled hedgeclipper according to claim 1, it is characterized in that: the vertical shaft of swinging fork (20) outside overlaps pivoted housing (15), in the outside of pivoted housing (15), extension spring pull bar (108) is installed, and setscrew nut (107) can be used to lock, be connected with locating rack (16) through the bearing pin in pivoted housing (15) vertical direction hole, facade ceding of Taiwan assembly (18) is connected to pin in the hole of the vertical direction of locating rack (16), the side of locating rack (16) is installed with profiling support frame (106), one end of extension spring hangs on profiling support frame (106), the other end hangs on extension spring pull bar (108), when occurring in facade ceding of Taiwan assembly (18) work to swing under the effect of external force, the extension spring of both sides allows facade ceding of Taiwan assembly (18) to swing in the scope that extension spring is out of shape, the end stand plate (133) of profiling support frame (106) is connected to profiling baffle plate (105) by adjusting bolt (135) and supporting plate (134), when facade ceding of Taiwan assembly (18) shears branches and leaves at work, what contact with branches and leaves to be cut at first is profiling baffle plate (105), profiling baffle plate (105) can control the shearing displacement of scissors in facade ceding of Taiwan assembly (18).
8. self-propelled hedgeclipper according to claim 1, it is characterized in that: steel wire (131) one end that control facade ceding of Taiwan assembly (18) swings hangs over hook (132), the other end is walked around pulley (130) and is wrapped on steel wire winch (129), one end of auxiliary connecting rod (128) is enclosed within steel wire, another end-rack is above driver, and in work, driver's push-and-pull auxiliary connecting rod (128) can change the state of ceding of Taiwan movement.
9. self-propelled hedgeclipper according to claim 1, it is characterized in that: the power set of facade ceding of Taiwan assembly (18) drive belt pulley (143) to rotate by V belt, be connected to axle (142) frame of belt pulley (143) on bearing block (140), the other end is connected with eccentric wheel (141), the eccentric shaft (139) that the rotarily driving of eccentric wheel (141) connects above rotates, and stirs moving knife swing span (138) drive moving knife riser (144) to swing by bearing (137).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389244.3U CN205030210U (en) | 2015-06-01 | 2015-06-01 | Self -propelled hedgeclipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389244.3U CN205030210U (en) | 2015-06-01 | 2015-06-01 | Self -propelled hedgeclipper |
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| CN205030210U true CN205030210U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389244.3U Expired - Fee Related CN205030210U (en) | 2015-06-01 | 2015-06-01 | Self -propelled hedgeclipper |
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| CN (1) | CN205030210U (en) |
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| CN106718161A (en) * | 2016-11-30 | 2017-05-31 | 常州市双强机械制造有限公司 | Vehicle-mounted two face hedgeclipper |
| CN106962033A (en) * | 2017-04-26 | 2017-07-21 | 昌邑市满国环卫工程有限公司 | Self-propelled hedge trimming scavenging machine |
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| CN107484489A (en) * | 2016-06-10 | 2017-12-19 | 库恩股份有限公司 | Include the cutting machine of improved linkwork |
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2015
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| CN107484489A (en) * | 2016-06-10 | 2017-12-19 | 库恩股份有限公司 | Include the cutting machine of improved linkwork |
| CN106416766A (en) * | 2016-10-21 | 2017-02-22 | 江苏建筑职业技术学院 | Trimming device for five pointed star groove pattern on top surface of single shrub |
| CN106718161A (en) * | 2016-11-30 | 2017-05-31 | 常州市双强机械制造有限公司 | Vehicle-mounted two face hedgeclipper |
| CN106718175A (en) * | 2016-12-29 | 2017-05-31 | 温州佰晟建设有限公司 | A kind of greenbelt pruner |
| CN106962033A (en) * | 2017-04-26 | 2017-07-21 | 昌邑市满国环卫工程有限公司 | Self-propelled hedge trimming scavenging machine |
| CN107318485A (en) * | 2017-07-26 | 2017-11-07 | 西南林业大学 | A kind of garden shrub species clipping device |
| CN109005993A (en) * | 2018-08-17 | 2018-12-18 | 董英山 | A kind of operating method of the automatic clipping device for the trimming of garden shrub species clump |
| CN109005993B (en) * | 2018-08-17 | 2020-06-09 | 广东银湖湾建设科技有限公司 | Operation method of automatic trimming device for trimming garden shrubs |
| CN109429725A (en) * | 2018-12-29 | 2019-03-08 | 湖南省农友农业装备股份有限公司 | A kind of cutting mechanism |
| CN110663350A (en) * | 2019-09-30 | 2020-01-10 | 南京蹑波物联网科技有限公司 | Algae removal harvesting workboat for full-automatic channel and algae removal method thereof |
| CN110663350B (en) * | 2019-09-30 | 2021-04-30 | 南京蹑波物联网科技有限公司 | Algae removal harvesting workboat for full-automatic channel and algae removal method thereof |
| CN111480472A (en) * | 2020-03-28 | 2020-08-04 | 无锡中维建筑机械制造有限公司 | Modular pruning equipment |
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Address after: The Inner Mongolia Autonomous Region Dongying 010020 Saihan District of Hohhot City Road No. 36 (North scenery hotel opposite) union health examination center Co-patentee after: Xing Guoying Patentee after: Sun Hongzhi Address before: 010030 Zhao Wuda Road, Hohhot, Hohhot, the Inner Mongolia Autonomous Region (13704711407 in cold storage yard) Co-patentee before: Xing Guoying Patentee before: Sun Hongzhi |
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Effective date of registration: 20180404 Address after: 314100 Wen long road, Yu Xin Town, Nanhu District, Jiaxing City, Zhejiang Province, No. 150 Patentee after: Zhejiang YAT Electrical Appliance Co., Ltd. Address before: The Inner Mongolia Autonomous Region Dongying 010020 Saihan District of Hohhot City Road No. 36 (North scenery hotel opposite) union health examination center Co-patentee before: Xing Guoying Patentee before: Sun Hongzhi |
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