CN203968845U - A kind of small-sized tree mover dig tree device - Google Patents
A kind of small-sized tree mover dig tree device Download PDFInfo
- Publication number
- CN203968845U CN203968845U CN201420445379.2U CN201420445379U CN203968845U CN 203968845 U CN203968845 U CN 203968845U CN 201420445379 U CN201420445379 U CN 201420445379U CN 203968845 U CN203968845 U CN 203968845U
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- hole
- slide bar
- entablature
- cantilever beam
- axle journal
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of tree device that digs of small-sized tree mover, 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 form, tree is dug out in the work of bull reamer, simple in structure, easy to operate, for improving transplanting survival rate of nursery stocks, provide guarantee.
Description
Technical field
The utility model relates to a kind of tree mover tool, and particularly a kind of small-sized tree mover digs tree device.
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, transplanting survival rate of nursery stocks largely depends on the native ball quality of nursery stock, and the property relationship of the equipment of tree mover is to the quality of native ball quality.
Utility model content
The purpose of this utility model is to provide a kind of tree device that digs of small-sized tree mover.
The utility model is 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 form, 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 comprised 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,
The second self-lubricating bushing wears and is fixed in the first sleeve, from the square installing hole of box sill casing, insert in it, 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 the front and back sides of box sill by flange symmetry,
The 3rd self-lubricating bushing wears and is fixed in the 3rd sleeve, from the square installing hole of slip box entablature casing, insert in it, 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, from the square installing hole of slip box entablature casing, insert in it, 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, quadruplet cylinder in making bull reamer and being placed in slip box entablature coaxially penetrates and only to the 4th thrust bearing upper surface, contacts with slip box entablature lower 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 the first axle journal that is fixed on bull reamer of shaft coupling,
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 and only to entablature lower surface, contact with the first cantilever beam shaft shoulder of slide bar cantilever beam, the 3rd hex nut screws in the second thread segment pretension of slide bar cantilever beam.
The beneficial effects of the utility model are:
The speed of cutting native ball is fast, and operating efficiency is high, and the quality of native ball is good, for improving transplanting survival rate of nursery stocks, provides guarantee.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is end view of the present utility model.
Fig. 3 is box sill of the present utility model and slip box entablature schematic perspective view.
Fig. 4 is slip box entablature inside of the present utility model and structural upright schematic diagram.
Fig. 5 is bottom of the present utility model cutaway view.
Fig. 6 is top of the present utility model cutaway view.
Fig. 7 is another cutaway view of bottom of the present utility model.
Fig. 8 is another cutaway view of top of the present utility model.
Fig. 9 is slide bar cantilever beam schematic perspective view of the present utility model.
Figure 10 is bull reamer schematic perspective view of the present utility model.
Figure 11 is screw rod schematic perspective view of the present utility model.
Figure 12 is use view one of the present utility model.
Figure 13 is use view two of the present utility model.
Embodiment
As shown in Figure 1 to 11, the utility model is by box sill 60, 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 comprised 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,
The second self-lubricating bushing 69 wears and is fixed in the first sleeve 68, from the square installing hole 601 of box sill casing 60, insert in it, 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, from the square installing hole 621 of slip box entablature 62 casings 621, insert in it, 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, from the square installing hole 621 of slip box entablature 62 casings 620, insert in it, 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, quadruplet cylinder 83 in making bull reamer 81 and being placed in slip box entablature 62 coaxially penetrates and only to the 4th thrust bearing 82 upper surfaces, contacts with slip box entablature 62 lower 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 the first axle journal 811 that is fixed on bull reamer 81 of shaft coupling 86,
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, the tree device that digs that forms small-sized tree mover.
The use state that digs tree device A of the present utility model as shown in Figure 12 and Figure 13.
The course of work of the present utility model and principle are as follows:
To dig tree device is articulated with on three-wheel or four-wheel small tractor vehicle frame by two cantilevered axle, according to the nursery stock trunk diameter of a cross-section of a tree trunk 1.3 meters above the ground to be dug, determine native bulb diameter and cone angle, to determine distance and the equipment corner between tractor and nursery stock, the position of starting working of tractor is adjusted, after mixing up, equipment corner is fixed on tractor, tractor generators power supply, 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, low-speed tractor traction equipment moves in a circle around nursery stock, do the bull reamer cutting soil of compound movement and the work of being completely cured, when tractor moves to one week, tractor quits work, 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, adopting crane that nursery stock is connected to native ball slings, this nursery stock excacation completes.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, cuboid nut is hinged to be fixed on two monaural rings of slip box entablature bearing, 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 small-sized tree mover digs tree device, it is characterized in that: 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 form, 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 comprised 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,
The second self-lubricating bushing wears and is fixed in the first sleeve, from the square installing hole of box sill casing, insert in it, 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 the front and back sides of box sill by flange symmetry,
The 3rd self-lubricating bushing wears and is fixed in the 3rd sleeve, from the square installing hole of slip box entablature casing, insert in it, 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, from the square installing hole of slip box entablature casing, insert in it, 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, quadruplet cylinder in making bull reamer and being placed in slip box entablature coaxially penetrates and only to the 4th thrust bearing upper surface, contacts with slip box entablature lower 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 the first axle journal that is fixed on bull reamer of shaft coupling,
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 and only to entablature lower surface, contact with the first cantilever beam shaft shoulder of slide bar cantilever beam, the 3rd hex nut screws in the second thread segment pretension of slide bar cantilever beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445379.2U CN203968845U (en) | 2014-08-08 | 2014-08-08 | A kind of small-sized tree mover dig tree device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445379.2U CN203968845U (en) | 2014-08-08 | 2014-08-08 | A kind of small-sized tree mover dig tree device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968845U true CN203968845U (en) | 2014-12-03 |
Family
ID=51966331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445379.2U Withdrawn - After Issue CN203968845U (en) | 2014-08-08 | 2014-08-08 | A kind of small-sized tree mover dig tree device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203968845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160918A (en) * | 2014-08-08 | 2014-11-26 | 昆明学院 | Tree digging device of small tree digger |
-
2014
- 2014-08-08 CN CN201420445379.2U patent/CN203968845U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160918A (en) * | 2014-08-08 | 2014-11-26 | 昆明学院 | Tree digging device of small tree digger |
| CN104160918B (en) * | 2014-08-08 | 2015-11-11 | 昆明学院 | A kind of small-sized tree mover dig tree device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20151111 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |