CN203968844U - A kind of native ball shape and the adjustable small-sized tree mover of size - Google Patents
A kind of native ball shape and the adjustable small-sized tree mover of size Download PDFInfo
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- CN203968844U CN203968844U CN201420445238.0U CN201420445238U CN203968844U CN 203968844 U CN203968844 U CN 203968844U CN 201420445238 U CN201420445238 U CN 201420445238U CN 203968844 U CN203968844 U CN 203968844U
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Abstract
The utility model relates to a kind of tree mover tool, particularly a kind of native ball shape and the adjustable small-sized tree mover of size.The utility model by generator, dolly, the first drive unit, native ball cone angle adjusting device, native bulb diameter adjusting device and dig tree equipment form, generator, the first drive unit, native ball cone angle adjusting device, native bulb diameter adjusting device and dig tree equipment be arranged on dolly.This tree mover is simple in structure, easily realizes procedure auto-control, easy to operate; Can be adapted to the nursery stock that the diameter of a cross-section of a tree trunk 1.3 meters above the ground differs in size, native ball shape and size are easy to adjust; The speed of cutting native ball is fast, and operating efficiency is high, and the quality of native ball is good, provides guarantee for improving transplanting survival rate of nursery stocks.
Description
Technical field
The utility model relates to a kind of tree mover tool, particularly a kind of native ball shape and the adjustable small-sized tree mover of size.
Background technology
In urban afforestation and landscape architecture process, need to dig out from nursery the nursery stock that a large amount of diameters of a cross-section of a tree trunk 1.3 meters above the ground differs in size, be transplanted in avenue side or garden landscape, for improving transplanting survival rate of nursery stocks, different for differ in size native ball shape and the size requirements of nursery stock of the diameter of a cross-section of a tree trunk 1.3 meters above the ground, in the nursery of dense planting, be unsuitable for big machinery operation, not only the low expense of efficiency is high to adopt manual work, and nursery stock soil ball quality is difficult to ensure.
Utility model content
The purpose of this utility model is to provide a kind of native ball shape and the adjustable small-sized tree mover of size.
The utility model by generator, dolly, the first drive unit, native ball cone angle adjusting device, native bulb diameter adjusting device and dig tree equipment form, generator, the first drive unit, native ball cone angle adjusting device, native bulb diameter adjusting device and dig tree equipment be arranged on dolly;
Described dolly is made up of vehicle frame, two driving wheels and a universal wheel, and vehicle frame is provided with two the first longerons, two the second longerons, the 3rd longeron, first crossbeam, two second cross beams and two the 3rd crossbeams; Driving wheel is provided with inner hexagonal hole, and universal wheel is made up of support, the first thrust bearing and square flange; The 3rd longeron is provided with square flange, and second cross beam is provided with square flange, and the 3rd crossbeam is provided with plain bearing housing;
The first described drive unit is by braking and the electromotor of the one of slowing down, electric machine support, drive axle, two have splined shaft section semiaxis, two semiaxis sleeves, two the first self-lubricating bushings, two driving wheels, two the first thrust bearings, two connectors, two the second thrust bearings and two the first hex nuts and form, there is splined shaft section semiaxis and be provided with outer-hexagonal shaft part, the first axle journal, the second axle journal and connecting thread section, semiaxis sleeve is provided with circular flange dish and square flange, and connector is provided with the first counterbore, the second counterbore and ears ring;
Described native ball cone angle adjusting device by two cantilevered axle, two sliding bearing lids, bull stick, quarter angled support and an O type hand pin form, cantilevered axle is provided with flange and axle journal, bull stick is provided with flange, pin-and-hole and handle; Carve angled support and be provided with square flange, arc groove and several pin-and-hole;
Described native bulb diameter adjusting device is made up of retainer ring, slip ring, the first hollow strut and tie, the second hollow strut and tie and the 2nd O type hand pin; Retainer ring is made up of the first semicircular ring, the second semicircular ring and two semi-cylindrical type spring leafs, the first semicircular ring is provided with four the first monaural rings and semicircle slideway, the second semicircular ring is provided with four the first ears rings and semicircle slideway, slip ring is made up of the first half slip rings, the second half slip rings and bearing pin, the first half slip rings are provided with the second monaural ring and the 3rd monaural ring, the second half slip rings are provided with the 4th monaural ring and the second ears ring, the first hollow strut and tie is provided with the 3rd ears ring and pin-and-hole, and the second hollow strut and tie is provided with the 4th ears ring and several pin-and-hole;
It is described that to dig tree equipment be by box sill, entablature, slip box entablature, two screw rods, two cuboid nuts, two bearings, four bolts, four U-shaped mild steel flat springs, two two ends are provided with the first sleeve of flange, two the second self-lubricating bushings, four the 3rd thrust bearings, two the second hex nuts, two slide bar cantilever beams, two two ends are provided with the second sleeve of flange, two two ends are provided with the 3rd sleeve of flange, two the 3rd self-lubricating bushings, four the 3rd hex nuts, two the first belt wheels, the second belt wheel, driving-belt, the first reducing motor, bull reamer, two the 4th thrust bearings, two ends are provided with the quadruplet cylinder of flange, four selfs lubricating bushings, the 4th hex nut, shaft coupling, the second reducing motor and the second reducing motor support composition, box sill is provided with square installing hole, the installation of bull reamer and mobile hole, two slide bar cantilever beam installation axle hole, two screw rod installation axle hole, entablature is provided with the 3rd reducing motor support-moving hole, two slide bar cantilever beam axis holes and two screw rods elliptical aperture is installed, slip box entablature is made up of casing and two end caps, and casing is provided with two square installing holes, bull reamer installation axle hole, two slide bar cantilever beam installation axle hole, two screw rod installation axle hole, and end cap is provided with J-shaped suspension, screw rod is provided with motion thread section, the first axle journal and the second axle journal, and the second axle journal free end is provided with connecting thread section, cuboid nut is provided with internal thread hole, two cantilevers, and cantilever is provided with internal thread hole, bearing is provided with monaural ring and square flange, and square flange is provided with two screwed holes, slide bar cantilever beam is provided with the first thread segment, axle journal, slide bar section, the second thread segment, the first cantilever beam shaft shoulder and the second cantilever beam shaft shoulder, bull reamer is provided with the first axle journal, thread segment, the second axle journal, reamer section, conical section, first shaft shoulder and second shaft shoulder, the second reducing motor support is provided with installing hole and flange,
Splined shaft section and the drive axle with splined shaft section semiaxis are connected, the first self-lubricating bushing wears and is fixed in semiaxis sleeve, the half-axile sleeve jacket casing that is fixed with the first self-lubricating bushing is located to the blue dish of circle having on splined shaft section semiaxis to semiaxis sleeve to be contacted and is connected with the axle housing of drive axle, the all bolt hole coaxial bolts of the square flange group of all bolts hole of square flange of semiaxis sleeve and vehicle frame second cross beam is connected, driving wheel inner hexagonal hole is sheathed on has splined shaft section semiaxis outer-hexagonal shaft part, the first thrust bearing is set on first axle journal with splined shaft section semiaxis, connector is set in to be had splined shaft section semiaxis its first counterbore is sheathed on the first thrust bearing, the second thrust bearing is set on second axle journal with splined shaft section semiaxis, make its connector the second counterbore close contact, the first hex nut screws in connecting thread section the pretension with splined shaft section semiaxis, the all bolt hole coaxial bolts of the square flange group of all bolts hole of square flange of universal wheel and the 3rd longeron of vehicle frame is connected,
Generator is fixed on vehicle frame, and electric machine support is fixed on two the second longerons of vehicle frame, and electromotor is fixed on electric machine support, and motor output shaft is coaxially connected through the power shaft of electric machine support hole and drive axle, and electromotor is fixed on electric machine support;
The second self-lubricating bushing wears and is fixed in the first sleeve, insert in it from the square installing hole of box sill casing, make the first sleeve coaxial and be connected with screw rod installation axle hole, the first belt wheel is sheathed and be fixed on the first axle journal of screw rod, the 3rd thrust bearing is sheathed on the second axle journal of screw rod, the second axle journal of screw rod is arranged in the second self-lubricating bushing, another the 3rd thrust bearing is sheathed on the second axle journal of screw rod again, and the second hex nut screws in the second axle journal connecting thread section pretension of screw rod;
From the square installing hole of box sill, the second sleeve is inserted in it, make the slide bar cantilever beam installation axle hole of the second sleeve and box sill coaxial and be connected, the axle journal of slide bar cantilever beam is arranged in the second sleeve, the 3rd hex nut screws in slide bar cantilever beam the first thread segment pretension, end cap is fixed on the square installing hole of box sill, the second belt wheel is sheathed and be fixed on the first reducing motor output shaft end, the first reducing motor is fixed on the left surface of box sill, driving-belt is sheathed on two the first belt wheels and the second belt wheel, cantilevered axle is fixed on by flange symmetry on the front and back sides of box sill,
The 3rd self-lubricating bushing wears and is fixed in the 3rd sleeve, insert in it from the square installing hole of slip box entablature casing, make the 3rd sleeve coaxial and be connected with slide bar cantilever beam installation axle hole, four selfs lubricating bushings wears and is fixed in quadruplet cylinder, insert in it from the square installing hole of slip box entablature casing, make quadruplet cylinder coaxial and be connected with multi-head mincing cutter shaft hole, the 4th thrust bearing is sheathed on bull reamer the second axle journal, the second axle journal of bull reamer is arranged in four selfs lubricating bushings, another the 4th thrust bearing is sheathed on bull reamer the second axle journal again, the 4th hex nut screws in bull reamer thread segment pretension, a U-shaped mild steel flat spring is fixed on end cap, another U-shaped mild steel flat spring symmetry is fixed on the J-shaped suspension of end cap, bearing monaural ring set is located on the cantilever of cuboid nut, bolt screws in the internal thread hole pretension of cantilever, cuboid nut forms end cap installation component in the middle of penetrating two U-shaped mild steel flat springs, end cap is fixed on the square installing hole of casing, make cuboid nut coaxial with screw rod installation axle hole, two screwed holes of bearing are connected with corresponding bolt hole coaxial bolts group on casing,
Two slide bar cantilever beam installation axle hole of slip box entablature are coaxial with two slide bar cantilever beams respectively, two screw rod installation axle hole respectively with two screw coaxials, only under slip box entablature, slide under the internal thread hole of two screw rod upper ends and two cuboid nuts end in contact, synchronous two screw rods of turn box entablature that makes to slide moves downward to the second cantilever beam shaft shoulder of slide bar cantilever beam and contacts with slip box entablature lower surface and stop, the 4th thrust bearing is sheathed on bull reamer the second axle journal, the 4th thrust bearing lower surface is contacted with second shaft shoulder of bull reamer, bull reamer is installed and mobile hole through box sill bull reamer, make bull reamer and be placed in quadruplet cylinder in slip box entablature and coaxially penetrate and only contact with slip box entablature lower surface to the 4th thrust bearing upper surface, another the 4th thrust bearing is sheathed on to bull reamer the second axle journal upper end, screw in the 4th hex nut pretension, by on sheathed shaft coupling the first axle journal that is fixed on bull reamer,
The output shaft of the second reducing motor and its bracket holes are coaxially fixed with one, output shaft and the shaft coupling of the second reducing motor are coaxially connected, the flange of the second reducing motor support is fixed on the casing upper surface of slip box entablature, make the axis hole of two slide bar cantilever beams of entablature coaxial with two slide bar cantilever beams, the mobile borehole jack of the second reducing motor support of entablature is entered to the second reducing motor only to be contacted with the first cantilever beam shaft shoulder of slide bar cantilever beam to entablature lower surface, the 3rd hex nut screws in the second thread segment pretension of slide bar cantilever beam, composition digs tree equipment,
The axle journal of two cantilevered axle is inserted on the plain bearing housing of the 3rd crossbeam of vehicle frame, sliding bearing lid is installed and it is fixed on vehicle frame, the flange of bull stick is fixed on the end cap of box sill, the square flange of carving angled support is fixed on the first longeron of vehicle frame, bull stick is placed in the arc groove of carving angled support, the pin-and-hole that makes bull stick with carve coaxial insertion the one O type hand pin of first pin-and-hole below angled support.
The beneficial effects of the utility model are:
1, simple in structure, easily realize procedure auto-control, easy to operate;
2, can be adapted to the nursery stock that the diameter of a cross-section of a tree trunk 1.3 meters above the ground differs in size, native ball shape and size are easy to adjust;
3, cut the speed of native ball fast, operating efficiency is high, and the quality of native ball is good, provides guarantee for improving transplanting survival rate of nursery stocks.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is another schematic perspective view of the present utility model.
Fig. 3 is vertical view of the present utility model.
Fig. 4 is upward view of the present utility model.
Fig. 5 is end view of the present utility model.
Fig. 6 is the inclined schematic diagram of tree equipment that digs of the present utility model.
Fig. 7 is the first drive unit perspective exploded view of the present utility model.
Fig. 8 is the local enlarged diagram of the first drive unit of the present utility model.
Fig. 9 is native bulb diameter adjusting device schematic perspective view of the present utility model.
Figure 10 is native bulb diameter adjusting device perspective exploded view of the present utility model.
Figure 11 is that the retainer ring of the native bulb diameter adjusting device of the utility model launches schematic diagram.
Figure 12 is that the slip ring of the native bulb diameter adjusting device of the utility model launches schematic diagram.
Figure 13 is screw rod schematic perspective view of the present utility model.
Figure 14 is the tree equipment schematic perspective view that digs of the present utility model.
Figure 15 is the tree equipment end view that digs of the present utility model.
Figure 16 is box sill of the present utility model and slip box entablature schematic perspective view.
Figure 17 is slip box entablature inside of the present utility model and structural upright schematic diagram.
Figure 18 is the bottom cutaway view that digs tree equipment of the utility model.
Figure 19 is the top cutaway view that digs tree equipment of the utility model.
Figure 20 is another cutaway view of bottom that digs tree equipment of the utility model.
Figure 21 is another cutaway view of top that digs tree equipment of the utility model.
Figure 22 is the slide bar cantilever beam schematic perspective view that digs tree equipment of the utility model.
Figure 23 is the bull reamer schematic perspective view that digs tree equipment of the utility model.
Embodiment
Refer to shown in Fig. 1, Fig. 2, Fig. 5 and Fig. 6, the utility model by generator 1, dolly 2, the first drive unit 3, native ball cone angle adjusting device 4, native bulb diameter adjusting device 5 and dig tree equipment 6 form, generator 1, the first drive unit 3, native ball cone angle adjusting device 4, native bulb diameter adjusting device 5 and dig tree equipment 6 be arranged on dolly 2;
Coordinate shown in Fig. 3 and Fig. 4, described dolly 2 is made up of vehicle frame 20, two driving wheels 21 and a universal wheel 22, and vehicle frame 20 is provided with two the first longerons 23, two the second longerons 24, the 3rd longeron 25, first crossbeam 26, two second cross beams 27 and two the 3rd crossbeams 28; Driving wheel 21 is provided with inner hexagonal hole 211, and universal wheel 22 is made up of support 221, the first thrust bearing 222 and square flange 223; The 3rd longeron 25 is provided with square flange 251, and second cross beam 27 is provided with square flange 271, the three crossbeams 28 and is provided with plain bearing housing 281;
Coordinate shown in Fig. 7 and Fig. 8, the first described drive unit 3 is by braking and the electromotor 30 of the one of slowing down, electric machine support 31, drive axle 32, two have splined shaft section semiaxis 33, two semiaxis sleeves 34, two the first self-lubricating bushings 35, two driving wheels 21, two the first thrust bearings 36, two connectors 37, two the second thrust bearings 38 and two the first hex nuts 39 form, there is splined shaft section semiaxis 33 and be provided with outer-hexagonal shaft part 331, the first axle journal 332, the second axle journal 333 and connecting thread section 334, semiaxis sleeve 34 is provided with circular flange dish 341 and square flange 342, connector 37 is provided with the first counterbore 371, the second counterbore 372 and ears ring 373,
Coordinate shown in Fig. 6, Figure 14 and Figure 15, described native ball cone angle adjusting device 4 by two cantilevered axle 40, two sliding bearing lids 41, bull sticks 42, carve angled support 43 and an O type hand pin 44 forms, cantilevered axle 40 is provided with flange 401 and axle journal 402, and bull stick 42 is provided with flange 421, pin-and-hole 422 and handle 423; Carve angled support 43 and be provided with square flange 431, arc groove 432 and several pin-and-hole 433;
Coordinate shown in Fig. 9, Figure 10, Figure 11 and Figure 12, described native bulb diameter adjusting device 5 is made up of retainer ring 50, slip ring 51, the first hollow strut and tie 52, the second hollow strut and tie 53 and the 2nd O type hand pin 54, retainer ring 50 is by the first semicircular ring 55, the second semicircular ring 56 and two semi-cylindrical type spring leafs 57 form, the first semicircular ring 55 is provided with four the first monaural rings 551 and semicircle slideway 552, the second semicircular ring 56 is provided with four the first ears rings 561 and semicircle slideway 562, slip ring 51 is by the first half slip rings 511, the second half slip rings 512 and bearing pin 513 form, the first half slip rings 511 are provided with the second monaural ring 514 and the 3rd monaural ring 515, the second half slip rings 512 are provided with the 4th monaural ring 516 and the second ears ring 517, the first hollow strut and tie 52 is provided with the 3rd ears ring 521 and pin-and-hole 522, the second hollow strut and tie 53 is provided with the 4th ears ring 531 and several pin-and-hole 532,
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6 and Figure 13 to Figure 23, it is by box sill 60 that equipment 6 is set in described digging, entablature 61, slip box entablature 62, two screw rods 63, two cuboid nuts 64, two bearings 65, four bolts 66, four U-shaped mild steel flat springs 67, two two ends are provided with the first sleeve 68 of flange, two the second self-lubricating bushings 69, four the 3rd thrust bearings 70, two the second hex nuts 71, two slide bar cantilever beams 73, two two ends are provided with the second sleeve 72 of flange, two two ends are provided with the 3rd sleeve 74 of flange, two the 3rd self-lubricating bushings 75, four the 3rd hex nuts 76, two the first belt wheels 77, the second belt wheel 78, driving-belt 79, the first reducing motor 80, bull reamer 81, two the 4th thrust bearings 82, two ends are provided with the quadruplet cylinder 83 of flange, four selfs lubricating bushings 84, the 4th hex nut 85, shaft coupling 86, the second reducing motor 87 and the second reducing motor support 88 form, box sill 60 is provided with that square installing hole 601, bull reamer are installed and mobile hole 602, two slide bar cantilever beam installation axle hole 603, two screw rod installation axle hole 604, entablature 61 is provided with the 3rd reducing motor support 83 and moves hole 611, two slide bar cantilever beam 73 axis holes 612 and two screw rods elliptical apertures 613 are installed, slip box entablature 62 is made up of casing 620 and two end caps 625, casing 620 is provided with two square installing holes 621, bull reamer installation axle hole 622, two slide bar cantilever beam installation axle hole 623, two screw rod installation axle hole 624, and end cap 625 is provided with J-shaped suspension 626, screw rod 63 is provided with motion thread section 631, the first axle journal 632 and the second axle journal 633, the second axle journal 633 free ends and is provided with connecting thread section 634, cuboid nut 64 is provided with internal thread hole 641, two cantilevers 642, and cantilever 642 is provided with internal thread hole 643, bearing 65 is provided with monaural ring 651 and square flange 652, and square flange 652 is provided with two screwed holes 653, slide bar cantilever beam 73 is provided with the first thread segment 731, axle journal 732, slide bar section 733, the second thread segment 734, the first cantilever beam shaft shoulder 735 and the second cantilever beam shaft shoulder 736, bull reamer 81 is provided with the first axle journal 811, thread segment 812, the second axle journal 813, reamer section 814, conical section 815, first shaft shoulder 816 and second shaft shoulder 817, the second reducing motor support 88 is provided with installing hole 881 and flange 882,
Splined shaft section and the drive axle 32 with splined shaft section semiaxis 33 are connected, the first self-lubricating bushing 35 wears and is fixed in semiaxis sleeve 34, the semiaxis sleeve 34 that is fixed with the first self-lubricating bushing 35 is sheathed on to the blue dish 341 of circle having on splined shaft section semiaxis 33 to semiaxis sleeve 34 to be contacted and is connected with the axle housing of drive axle 32, the all bolt hole coaxial bolts of square flange 271 group of all bolts hole of square flange 342 of semiaxis sleeve 34 and vehicle frame 20 second cross beams 27 is connected, driving wheel 21 inner hexagonal holes 211 are sheathed on has splined shaft section semiaxis 33 outer-hexagonal shaft parts 331, the first thrust bearing 36 is set on first axle journal 332 with splined shaft section semiaxis 33, connector 37 is set in to be had splined shaft section semiaxis 33 its first counterbore 371 is sheathed on the first thrust bearing 36, the second thrust bearing 38 is set on second axle journal 333 with splined shaft section semiaxis 33, make its connector 37 second counterbore 372 close contacts, the first hex nut 39 screws in connecting thread section 334 pretension with splined shaft section semiaxis 33, the all bolt hole coaxial bolts of square flange 251 group of all bolts hole of square flange 223 of universal wheel 22 and the 3rd longeron 25 of vehicle frame 20 is connected,
Generator 1 is fixed on vehicle frame 20, electric machine support 31 is fixed on two the second longerons 24 of vehicle frame 20, electromotor 30 is fixed on electric machine support 31, and electromotor 30 output shafts are coaxially connected through the power shaft of electric machine support 31 holes and drive axle 32, and electromotor 30 is fixed on electric machine support 31;
The second self-lubricating bushing 69 wears and is fixed in the first sleeve 68, insert in it from the square installing hole 601 of box sill casing 60, make the first sleeve 68 coaxial and be connected with screw rod installation axle hole 604, the first belt wheel 77 is sheathed and be fixed on the first axle journal 632 of screw rod 63, the 3rd thrust bearing 70 is sheathed on the second axle journal 633 of screw rod 63, the second axle journal 633 of screw rod 63 is arranged in the second self-lubricating bushing 69, another the 3rd thrust bearing 70 is sheathed on again on the second axle journal 633 of screw rod 63, the second hex nut 71 screws in the second axle journal 633 connecting thread section 634 pretensions of screw rod 63,
From the square installing hole 601 of box sill 60, the second sleeve 72 is inserted in it, make the slide bar cantilever beam installation axle hole 603 of the second sleeve 72 and box sill 60 coaxial and be connected, the axle journal 722 of slide bar cantilever beam 73 is arranged in the second sleeve 72, the 3rd hex nut 76 screws in slide bar cantilever beam 73 first thread segment 721 pretensions, end cap is fixed on the square installing hole 601 of box sill 60, the second belt wheel 78 is sheathed and be fixed on the first reducing motor 80 output shaft ends, the first reducing motor 80 is fixed on the left surface of box sill 60, driving-belt 79 is sheathed on two the first belt wheels 77 and the second belt wheel 78, cantilevered axle 40 is fixed on the front and back sides of box sill 60 by flange 401 symmetries,
The 3rd self-lubricating bushing 75 wears and is fixed in the 3rd sleeve 74, insert in it from the square installing hole 621 of slip box entablature 62 casings 621, make the 3rd sleeve 74 coaxial and be connected with slide bar cantilever beam installation axle hole 623, four selfs lubricating bushings 84 wears and is fixed in quadruplet cylinder 83, insert in it from the square installing hole 621 of slip box entablature 62 casings 620, make quadruplet cylinder 83 coaxial and be connected with multi-head mincing cutter shaft hole 622, the 4th thrust bearing 82 is sheathed on bull reamer 81 second axle journals 823, the second axle journal 823 of bull reamer 81 is arranged in four selfs lubricating bushings 84, another the 4th thrust bearing 82 is sheathed on bull reamer 81 second axle journals 823 again, the 4th hex nut 85 screws in bull reamer 82 thread segment 822 pretensions, a U-shaped mild steel flat spring 67 is fixed on end cap 625, another U-shaped mild steel flat spring 67 symmetries are fixed on the J-shaped suspension 626 of end cap 625, bearing 65 monaural rings 651 are sheathed on the cantilever 642 of cuboid nut 64, bolt 66 screws in internal thread hole 643 pretensions of cantilever 642, cuboid nut 64 forms end cap 625 installation components in the middle of penetrating two U-shaped mild steel flat springs 67, end cap 625 is fixed on the square installing hole 621 of casing 620, make cuboid nut 64 coaxial with screw rod installation axle hole 624, two screwed holes 653 of bearing 65 are connected with corresponding bolt hole coaxial bolts group on casing 620,
Two slide bar cantilever beams, 73 installation axle hole 623 of slip box entablature 62 are coaxial with two slide bar cantilever beams 73 respectively, two screw rod installation axle hole 624 are coaxial with two screw rods 63 respectively, slip box entablature slides to 641 times end in contact of internal thread hole of two screw rod 63 upper ends and two cuboid nuts 64 for 62 times to be stopped, synchronous two screw rods 63 of turn box entablature 62 that makes to slide moves downward to the second cantilever beam shaft shoulder 736 of slide bar cantilever beam 73 and contacts with slip box entablature 62 lower surfaces and stop, the 4th thrust bearing 82 is sheathed on bull reamer 81 second axle journals 813, the 4th thrust bearing 82 lower surfaces are contacted with second shaft shoulder 817 of bull reamer 81, bull reamer 81 is installed and mobile hole 602 through box sill 60 bull reamers, make bull reamer 81 and be placed in quadruplet cylinder 83 in slip box entablature 62 and coaxially penetrate and only contact with slip box entablature 62 lower surfaces to the 4th thrust bearing 82 upper surfaces, another the 4th thrust bearing 82 is sheathed on to bull reamer 81 second axle journal 813 upper ends, screw in the 4th hex nut 85 pretensions, by on sheathed shaft coupling 86 the first axle journal 811 that is fixed on bull reamer 81,
The output shaft of the second reducing motor 87 and its support 88 holes are coaxially fixed with one, the output shaft of the second reducing motor 87 and shaft coupling 86 are coaxially connected, the flange 882 of the second reducing motor support 88 is fixed on casing 620 upper surfaces of slip box entablature 62, make the axis hole 612 of two slide bar cantilever beams 73 of entablature 61 coaxial with two slide bar cantilever beams 73, the second reducing motor 87 is inserted in in the mobile hole 611 of the second reducing motor support 88 of entablature 61 only to be contacted with the first cantilever beam shaft shoulder 735 of slide bar cantilever beam 73 to entablature 61 lower surfaces, the 3rd hex nut 76 screws in the second thread segment 724 pretensions of slide bar cantilever beam 73, composition digs tree equipment 6,
The axle journal of two cantilevered axle 40 402 is inserted on the plain bearing housing 281 of the 3rd crossbeam 28 of vehicle frame 20, sliding bearing lid 41 is installed and it is fixed on vehicle frame 20, the flange 421 of bull stick 42 is fixed on the end cap of box sill 60, the square flange 431 of carving angled support 43 is fixed on the first longeron 23 of vehicle frame 20, bull stick 42 is placed in the arc groove 432 of carving angled support 43, makes the pin-and-hole 422 and angled support 43 at quarter coaxial insertion the one O type hand pin 44 of first pin-and-hole 433 below of bull stick 42.
The course of work and the principle of the present embodiment are as follows:
Engineering truck is entrusted trolley travelling to nursery stock base to be dug, determine native bulb diameter according to the nursery stock trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground to be dug, it is the position of driving wheel radius apart from ground level that retainer ring is fixed on to nursery stock trunk to be dug, slip ring sleeve is located at outside fixing slip ring in circular slideway, the 4th monaural ring coaxial bolts of the second monaural ring of the 3rd ears ring of the first hollow pull bar and the first half slip rings and the second half slip rings is hinged, the second hollow pull bar inserts the first hollow pull bar endoporus, according to required native bulb diameter, make the pin-and-hole of the first hollow pull bar and the relevant pin-and-hole of the second pull bar coaxial, the 2nd O type hand pin is inserted, the 4th ears ring of the second hollow pull bar and the ears ring coaxial bolts of connector are hinged, determine native ball cone angle according to the nursery stock trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground to be dug, hold bull stick handle and extract an O type hand pin, rotating bull stick makes it on pin-and-hole coaxial with relevant pin-and-hole on quarter angled support, the 2nd O type hand pin is inserted, starter-generator, the first reducing motor work, the second belt wheel synchronously rotates two the first belt wheels by driving-belt, two screw rods of two first band wheel drive synchronously rotate, making two cuboid nuts entrust slip box entablature moves down along slide bar cantilever beam, when reamer conical section kiss the earth, it is moving that multi-head mincing swivel is directly driven in the second reducing motor work, when the reamer of turn is displaced downwardly to required cutting-in with slip box entablature along slide bar cantilever beam, the first reducing motor quits work, electromotor is started working, motor output shaft directly drives drive axle, make two semiaxis drive two driving wheel differentials to rotate, move in a circle by vehicle frame traction equipment, do the bull reamer cutting soil of compound movement and the work of being completely cured, two strut and ties of driving wheel traction and slip ring rotate in fixed axis, slip ring slides along circular slideway outside retainer ring, in the time of trolley travelling to week, motor quits work, make dolly stop motion with the brake of motor integral, the second reducing motor quits work, the first reducing motor starts to rotate backward, the second belt wheel synchronously rotates two the first belt wheels by driving-belt, two screw rods of two first band wheel drive synchronously rotate, make two cuboid nuts entrust slip box entablature along moving to suitable height on slide bar cantilever beam, the first reducing motor quits work, by two strut and ties, after slip ring and retainer ring have been dismantled, adopting crane that nursery stock is connected to native ball slings, this nursery stock excacation completes.Soil bulb diameter and cone angle are easy to adjust, be fixed on two semi-cylindrical type spring leafs of retainer ring inner side, can make retainer ring firmly be fixed on the nursery stock of the different trunk diameters of a cross-section of a tree trunk 1.3 meters above the ground, hinged to adapt to wavy terrain between hinged and the second hollow pull bar and connector between the first hollow pull bar and slip ring; Moment of flexure in the work of bull reamer is conducted to slide bar cantilever beam and is born by the box entablature that slides, on hinged two the monaural rings that are fixed on slip box entablature bearing of cuboid nut, the elastic force of U-shaped mild steel flat spring distortion that righting cuboid nut is convenient to the assembling of itself and screw rod is very little, slip box entablature screw hole is elliptical aperture, so screw rod does not bear Moment substantially.
Claims (1)
1. a native ball shape and big or small adjustable small-sized tree mover, it is characterized in that: by generator, dolly, the first drive unit, native ball cone angle adjusting device, native bulb diameter adjusting device and dig tree equipment form, generator, the first drive unit, native ball cone angle adjusting device, native bulb diameter adjusting device and dig tree equipment be arranged on dolly;
Described dolly is made up of vehicle frame, two driving wheels and a universal wheel, and vehicle frame is provided with two the first longerons, two the second longerons, the 3rd longeron, first crossbeam, two second cross beams and two the 3rd crossbeams; Driving wheel is provided with inner hexagonal hole, and universal wheel is made up of support, the first thrust bearing and square flange; The 3rd longeron is provided with square flange, and second cross beam is provided with square flange, and the 3rd crossbeam is provided with plain bearing housing;
The first described drive unit is by braking and the electromotor of the one of slowing down, electric machine support, drive axle, two have splined shaft section semiaxis, two semiaxis sleeves, two the first self-lubricating bushings, two driving wheels, two the first thrust bearings, two connectors, two the second thrust bearings and two the first hex nuts and form, there is splined shaft section semiaxis and be provided with outer-hexagonal shaft part, the first axle journal, the second axle journal and connecting thread section, semiaxis sleeve is provided with circular flange dish and square flange, and connector is provided with the first counterbore, the second counterbore and ears ring;
Described native ball cone angle adjusting device by two cantilevered axle, two sliding bearing lids, bull stick, quarter angled support and an O type hand pin form, cantilevered axle is provided with flange and axle journal, bull stick is provided with flange, pin-and-hole and handle; Carve angled support and be provided with square flange, arc groove and several pin-and-hole;
Described native bulb diameter adjusting device is made up of retainer ring, slip ring, the first hollow strut and tie, the second hollow strut and tie and the 2nd O type hand pin; Retainer ring is made up of the first semicircular ring, the second semicircular ring and two semi-cylindrical type spring leafs, the first semicircular ring is provided with four the first monaural rings and semicircle slideway, the second semicircular ring is provided with four the first ears rings and semicircle slideway, slip ring is made up of the first half slip rings, the second half slip rings and bearing pin, the first half slip rings are provided with the second monaural ring and the 3rd monaural ring, the second half slip rings are provided with the 4th monaural ring and the second ears ring, the first hollow strut and tie is provided with the 3rd ears ring and pin-and-hole, and the second hollow strut and tie is provided with the 4th ears ring and several pin-and-hole;
It is described that to dig tree equipment be by box sill, entablature, slip box entablature, two screw rods, two cuboid nuts, two bearings, four bolts, four U-shaped mild steel flat springs, two two ends are provided with the first sleeve of flange, two the second self-lubricating bushings, four the 3rd thrust bearings, two the second hex nuts, two slide bar cantilever beams, two two ends are provided with the second sleeve of flange, two two ends are provided with the 3rd sleeve of flange, two the 3rd self-lubricating bushings, four the 3rd hex nuts, two the first belt wheels, the second belt wheel, driving-belt, the first reducing motor, bull reamer, two the 4th thrust bearings, two ends are provided with the quadruplet cylinder of flange, four selfs lubricating bushings, the 4th hex nut, shaft coupling, the second reducing motor and the second reducing motor support composition, box sill is provided with square installing hole, the installation of bull reamer and mobile hole, two slide bar cantilever beam installation axle hole, two screw rod installation axle hole, entablature is provided with the 3rd reducing motor support-moving hole, two slide bar cantilever beam axis holes and two screw rods elliptical aperture is installed, slip box entablature is made up of casing and two end caps, and casing is provided with two square installing holes, bull reamer installation axle hole, two slide bar cantilever beam installation axle hole, two screw rod installation axle hole, and end cap is provided with J-shaped suspension, screw rod is provided with motion thread section, the first axle journal and the second axle journal, and the second axle journal free end is provided with connecting thread section, cuboid nut is provided with internal thread hole, two cantilevers, and cantilever is provided with internal thread hole, bearing is provided with monaural ring and square flange, and square flange is provided with two screwed holes, slide bar cantilever beam is provided with the first thread segment, axle journal, slide bar section, the second thread segment, the first cantilever beam shaft shoulder and the second cantilever beam shaft shoulder, bull reamer is provided with the first axle journal, thread segment, the second axle journal, reamer section, conical section, first shaft shoulder and second shaft shoulder, the second reducing motor support is provided with installing hole and flange,
Splined shaft section and the drive axle with splined shaft section semiaxis are connected, the first self-lubricating bushing wears and is fixed in semiaxis sleeve, the half-axile sleeve jacket casing that is fixed with the first self-lubricating bushing is located to the blue dish of circle having on splined shaft section semiaxis to semiaxis sleeve to be contacted and is connected with the axle housing of drive axle, the all bolt hole coaxial bolts of the square flange group of all bolts hole of square flange of semiaxis sleeve and vehicle frame second cross beam is connected, driving wheel inner hexagonal hole is sheathed on has splined shaft section semiaxis outer-hexagonal shaft part, the first thrust bearing is set on first axle journal with splined shaft section semiaxis, connector is set in to be had splined shaft section semiaxis its first counterbore is sheathed on the first thrust bearing, the second thrust bearing is set on second axle journal with splined shaft section semiaxis, make its connector the second counterbore close contact, the first hex nut screws in connecting thread section the pretension with splined shaft section semiaxis, the all bolt hole coaxial bolts of the square flange group of all bolts hole of square flange of universal wheel and the 3rd longeron of vehicle frame is connected,
Generator is fixed on vehicle frame, and electric machine support is fixed on two the second longerons of vehicle frame, and electromotor is fixed on electric machine support, and motor output shaft is coaxially connected through the power shaft of electric machine support hole and drive axle, and electromotor is fixed on electric machine support;
The second self-lubricating bushing wears and is fixed in the first sleeve, insert in it from the square installing hole of box sill casing, make the first sleeve coaxial and be connected with screw rod installation axle hole, the first belt wheel is sheathed and be fixed on the first axle journal of screw rod, the 3rd thrust bearing is sheathed on the second axle journal of screw rod, the second axle journal of screw rod is arranged in the second self-lubricating bushing, another the 3rd thrust bearing is sheathed on the second axle journal of screw rod again, and the second hex nut screws in the second axle journal connecting thread section pretension of screw rod;
From the square installing hole of box sill, the second sleeve is inserted in it, make the slide bar cantilever beam installation axle hole of the second sleeve and box sill coaxial and be connected, the axle journal of slide bar cantilever beam is arranged in the second sleeve, the 3rd hex nut screws in slide bar cantilever beam the first thread segment pretension, end cap is fixed on the square installing hole of box sill, the second belt wheel is sheathed and be fixed on the first reducing motor output shaft end, the first reducing motor is fixed on the left surface of box sill, driving-belt is sheathed on two the first belt wheels and the second belt wheel, cantilevered axle is fixed on by flange symmetry on the front and back sides of box sill,
The 3rd self-lubricating bushing wears and is fixed in the 3rd sleeve, insert in it from the square installing hole of slip box entablature casing, make the 3rd sleeve coaxial and be connected with slide bar cantilever beam installation axle hole, four selfs lubricating bushings wears and is fixed in quadruplet cylinder, insert in it from the square installing hole of slip box entablature casing, make quadruplet cylinder coaxial and be connected with multi-head mincing cutter shaft hole, the 4th thrust bearing is sheathed on bull reamer the second axle journal, the second axle journal of bull reamer is arranged in four selfs lubricating bushings, another the 4th thrust bearing is sheathed on bull reamer the second axle journal again, the 4th hex nut screws in bull reamer thread segment pretension, a U-shaped mild steel flat spring is fixed on end cap, another U-shaped mild steel flat spring symmetry is fixed on the J-shaped suspension of end cap, bearing monaural ring set is located on the cantilever of cuboid nut, bolt screws in the internal thread hole pretension of cantilever, cuboid nut forms end cap installation component in the middle of penetrating two U-shaped mild steel flat springs, end cap is fixed on the square installing hole of casing, make cuboid nut coaxial with screw rod installation axle hole, two screwed holes of bearing are connected with corresponding bolt hole coaxial bolts group on casing,
Two slide bar cantilever beam installation axle hole of slip box entablature are coaxial with two slide bar cantilever beams respectively, two screw rod installation axle hole respectively with two screw coaxials, only under slip box entablature, slide under the internal thread hole of two screw rod upper ends and two cuboid nuts end in contact, synchronous two screw rods of turn box entablature that makes to slide moves downward to the second cantilever beam shaft shoulder of slide bar cantilever beam and contacts with slip box entablature lower surface and stop, the 4th thrust bearing is sheathed on bull reamer the second axle journal, the 4th thrust bearing lower surface is contacted with second shaft shoulder of bull reamer, bull reamer is installed and mobile hole through box sill bull reamer, make bull reamer and be placed in quadruplet cylinder in slip box entablature and coaxially penetrate and only contact with slip box entablature lower surface to the 4th thrust bearing upper surface, another the 4th thrust bearing is sheathed on to bull reamer the second axle journal upper end, screw in the 4th hex nut pretension, by on sheathed shaft coupling the first axle journal that is fixed on bull reamer,
The output shaft of the second reducing motor and its bracket holes are coaxially fixed with one, output shaft and the shaft coupling of the second reducing motor are coaxially connected, the flange of the second reducing motor support is fixed on the casing upper surface of slip box entablature, make the axis hole of two slide bar cantilever beams of entablature coaxial with two slide bar cantilever beams, the mobile borehole jack of the second reducing motor support of entablature is entered to the second reducing motor only to be contacted with the first cantilever beam shaft shoulder of slide bar cantilever beam to entablature lower surface, the 3rd hex nut screws in the second thread segment pretension of slide bar cantilever beam, composition digs tree equipment,
The axle journal of two cantilevered axle is inserted on the plain bearing housing of the 3rd crossbeam of vehicle frame, sliding bearing lid is installed and it is fixed on vehicle frame, the flange of bull stick is fixed on the end cap of box sill, the square flange of carving angled support is fixed on the first longeron of vehicle frame, bull stick is placed in the arc groove of carving angled support, the pin-and-hole that makes bull stick with carve coaxial insertion the one O type hand pin of first pin-and-hole below angled support.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445238.0U CN203968844U (en) | 2014-08-08 | 2014-08-08 | A kind of native ball shape and the adjustable small-sized tree mover of size |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420445238.0U CN203968844U (en) | 2014-08-08 | 2014-08-08 | A kind of native ball shape and the adjustable small-sized tree mover of size |
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| CN203968844U true CN203968844U (en) | 2014-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170701A (en) * | 2014-08-08 | 2014-12-03 | 昆明学院 | Earth ball shape and size adjustable small-sized tree mover |
-
2014
- 2014-08-08 CN CN201420445238.0U patent/CN203968844U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170701A (en) * | 2014-08-08 | 2014-12-03 | 昆明学院 | Earth ball shape and size adjustable small-sized tree mover |
| CN104170701B (en) * | 2014-08-08 | 2016-08-24 | 昆明学院 | A kind of soil ball shape and the adjustable small-sized tree mover of size |
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