CN203675547U - Pull type soil loosening machine - Google Patents
Pull type soil loosening machine Download PDFInfo
- Publication number
- CN203675547U CN203675547U CN201420067870.6U CN201420067870U CN203675547U CN 203675547 U CN203675547 U CN 203675547U CN 201420067870 U CN201420067870 U CN 201420067870U CN 203675547 U CN203675547 U CN 203675547U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- support post
- wing
- bottom girder
- trailed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model provides a pull type soil loosening machine, and relates to vegetable greenhouse agricultural machinery. The pull type soil loosening machine is mainly composed of a machine frame, an upper bearing, a lower bearing, a transmission shaft, a rotor cutter and a gear motor. The machine frame is composed of a left bottom beam, a right bottom beam, a left supporting column, a right supporting column, an upper crosspiece, a lower crosspiece and a motor support. The left supporting column is connected to the left bottom beam, the right supporting column is connected to the right bottom beam, the upper crosspiece and the lower crosspiece are arranged between the left supporting column and the right supporting column in parallel, the upper bearing is arranged on the upper crosspiece, the lower bearing is arranged on the lower crosspiece, the transmission shaft is arranged on the upper bearing and the lower bearing, the rotor cutter is arranged at the lower end of the transmission shaft, the gear motor is arranged on the motor support which is arranged above the upper crosspiece, a rotation shaft of the gear motor is connected to the upper end of the transmission shaft through a coupler. The pull type soil loosening machine does not need a walking mechanism, is simple in structure and small and flexible in size, is driven by an agricultural mechanical draft gear to achieve the soil loosening operation before crop cultivation, and achieves cultivation operation mechanization of greenhouses.
Description
Technical field
The utility model relates to a kind of agricultural machinery, specially refers to a kind of green house of vegetables agricultural equipment.
Background technology
Along with the development of agricultural production, various agricultural machinery arises at the historic moment, but is main mainly with big machinery, and need, with running gear or parts, make complex structure and bulky, be only suitable for using at large-area open area, although operating efficiency is high, be not suitable for using in green house of vegetables.People carry out various hoes, rake, fertilising, spray medicine and control the plantation operations such as worm in green house of vegetables, still adopt traditional manual work mode, have the large and ineffective shortcoming of labour intensity.
Chinese Patent Application No. 2014100500394 discloses the one " green house of vegetables agricultural machinery draw-gear " that the applicant submits to, make the agricultural machinery using in green house of vegetables remove running gear or parts from, to simplify agricultural machinery structure and to reduce agricultural machinery volume, realize the plantation mechanization of operation in green house of vegetables, alleviate operating personnel's labour intensity and improve plantation quality.
Utility model content
The purpose of this utility model is to provide a kind of trailed ripper tool that is adapted at use in green house of vegetables, there is no running gear and parts, the little dexterity of simple in structure, body, under the affecting of agricultural machinery draw-gear, complete the operation of loosening the soil before crop-planting, realize the plantation mechanization of operation in green house of vegetables, alleviate operating personnel's labour intensity and improve plantation quality.
A kind of trailed ripper tool of the present utility model, it is characterized in that loosening the soil facility mainly by frame, upper bearing (metal), lower bearing, power transmission shaft, rotor cutter and reducing motor (1) composition, wherein, frame is by left bottom girder (23), right bottom girder (16), left support post (25), right support post (11), top rail (7), bottom rail (18) and electric machine support (2) form, left support post (25) is connected on left bottom girder (23), right support post (11) is connected on right bottom girder (16), top rail (7) and bottom rail (18) are installed in parallel between left support post (25) and right support post (11), electric machine support (2) is connected to the top of top rail (7), upper bearing (metal) is arranged on the side of top rail (7), lower bearing is arranged on the side of bottom rail (18), the axial line of upper bearing (metal) overlaps with the axial line of lower bearing, power transmission shaft is arranged on upper bearing (metal) and lower bearing, rotor cutter is arranged on the lower end of power transmission shaft, reducing motor (1) is arranged on the electric machine support (2) of top rail (7) top, the rotating shaft of reducing motor (1) is connected to the upper end of power transmission shaft by shaft coupling, rotor cutter is by tool rest (I), supporting floor (IV) and at least three wings (III) forms, tool rest (I) is cylindrical structure, there is axial channel at the cylinder center of tool rest (I), axial channel is installed and is coordinated with the lower end of power transmission shaft, wing (III) is looped around the periphery of tool rest (I), wing (III) is connected on tool rest (I) by supporting floor (IV), the blade of each wing is perpendicular to the ground and be parallel to each other, the blade of each wing is pressed arc track operation, the point of a knife of each wing is downward-sloping, the downward-sloping point of a knife of each wing forms circular arc sawtooth.
In the utility model, the outer end of supporting floor (IV) is connected to the position, stage casing of wing (III) inner side, the inner of supporting floor (IV) is connected on the outer wall of tool rest (I) lower end, and the lower end of tool rest (I) is sharp-pointed conehead (II), on conehead (II), has spiral grooves; Between epimere position inside wing (III) and tool rest (I), there are the shelves of support (V); Respectively be useful in the upper end of left support post (25) and the upper end of right support post (11) regulating shaft that regulates rotor knife up degree, on each regulating shaft, have adjusting handle; Between the stage casing and left bottom girder (23) of left support post (25), respectively have reinforcing diagonal brace between the stage casing of right support post (11) and right bottom girder (16); Rotor cutter is left and right and arranges and be set to more than three groups, the power transmission shaft of each rotor cutter is arranged on respectively on top rail (7) and bottom rail (18) by upper bearing (metal) and lower bearing, on each power transmission shaft, there is drive, between each drive, be rotated transmission by driving-belt; On the forward and backward position of left bottom girder (23) and right bottom girder (16), each wheel shaft of installing is installed wheel on the two ends of each wheel shaft, has traction connector on the stage casing of wheel shaft.
Above-mentioned utility model in the specific implementation, the original position of facility of loosening the soil is arranged on the tail of the earth in green house of vegetables, power line is connected on the reducing motor (1) of the facility that loosen the soil, the steel wire rope of draw-gear is connected to and is loosened the soil on facility, the direction of advance of facility of loosening the soil is edge of a field directions, while starting to carry out loose operation, the power switch of reducing motor (1) closes, make reducing motor (1) carry out forward running, drive each rotor cutter loosening the soil on facility to carry out the rotation of forward circular arc by power transmission shaft, under the circular arc sawtooth effect forming at rotor cutter bottom point of a knife, rotor cutter is to underground deep, when rotor cutter is deep into underground while making wheel (24) kiss the earth, the switch of starting draw-gear, steel wire rope on draw-gear just tractive the facility that loosen the soil and is advanced to edge of a field direction, so, each rotor cutter loosening the soil on facility is along edge of a field direction transverse-longitudinal cutting earth, the operation of loosening the soil, in the time loosening the soil facility arrival point head, disconnect the power supply of reducing motor (1) on draw-gear and the facility that loosen the soil, complete the operation of loosening the soil.
In above-mentioned utility model, the downward-sloping design of the point of a knife of each wing of rotor cutter, makes each point of a knife form circular arc sawtooth, before loosening the soil, can make rotor cutter easily be deep into the predetermined underground degree of depth; The blade of each wing is perpendicular to the ground and be parallel to each other, the blade of each wing moves by arc track, in the time loosening the soil operation, make rotor cutter can carry out transverse-longitudinal cutting earth, make the earth in vegetable plot completely in small, broken bits, only need one-stop operation just can reach the planting requirements of vegetables, and residual dish root in vegetable plot can be processed by chopping, the residual dish root chopped fertilizer utilization that can rot to do, do not need to dispose separately, save artificial; The lower end of tool rest (I) is designed to sharp-pointed conehead (II), on conehead (II), has spiral grooves, be conducive to rotor cutter can be smoothly in depth under; Regulate the difference in height between rotor cutter and wheel (24) to adjust pine soil depth by the adjusting handle that rotates the upper end of left support post (25) and the upper end of right support post (11); Rotor cutter is designed to three groups of above and left and right and arranges, and respectively organizes between rotor cutter and is rotated transmission by driving-belt, drives the operation of loosening the soil of more than three groups rotor cutter by a motor simultaneously, and operating efficiency is improved; Left bottom girder (23) and right bottom girder (16) have collapse effect, the sledge plate structure that the front portion of left bottom girder (23) and right bottom girder (16) is designed to upwarp, in the time that the soil property in green house of vegetables is more loose, cross up to one's neck in earth so as not to wheel, in the time that wheel is sagged, be pulled and advance by left bottom girder (23) and right bottom girder (16) the support facility that loosen the soil.
The beneficial effects of the utility model are: a kind of trailed ripper tool that is adapted at use in green house of vegetables of design, do not need running gear and parts, the little dexterity of simple in structure, body, under the affecting of agricultural machinery draw-gear, complete the operation of loosening the soil before crop-planting, realize the plantation mechanization of operation in green house of vegetables, alleviate operating personnel's labour intensity and improve plantation quality.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of trailed ripper tool of the present utility model.
Fig. 2 is the rotor cutter elevation that the utility model loosens the soil in facility.
Fig. 3 is the rotor cutter top view that the utility model loosens the soil in facility.
Fig. 4 is the right view of a kind of trailed ripper tool of the present utility model.
Fig. 5 is that trailed ripper tool of the present utility model is connected to the schematic diagram on green house of vegetables agricultural machinery draw-gear.
In figure: 0. facility that loosen the soil, 1. reducing motor, 2. electric machine support, 3. upper bearing (metal) b, 4. power transmission shaft b, 5. drive b, 6. driving-belt b, 7. top rail, 8. upper bearing (metal) c, 9. right adjusting handle, 10. right regulating shaft, 11. right support posts, 12. drive c, 13. power transmission shaft c, 14. lower bearing c, 15. rotor cutter c, 16. right bottom girders, 17. wheel shafts, 18. bottom rails, 19. lower bearing b, 20. rotor cutter b, 21. driving-belt a, 22. rotor cutter a, 23. left bottom girders, 24. wheels, 25. left support posts, 26. lower bearing a, 27. drive a, 28. power transmission shaft a, 29. upper bearing (metal) a, 30. left adjusting handles, 31. reinforce diagonal brace, 32. steel wire ropes, 33. leading block a, 34. capstan winches, 35. reduction boxes, 36. traction drive motors, 37. bases, 38. leading block b, 39. tail end pulleys, 40. adjustable pulleys, 41. extension springs, I. tool rest, II. conehead, III. wing, IV. support floor, V. support shelves.
Embodiment
In embodiment shown in embodiment 1 accompanying drawing 1-4, a kind of trailed ripper tool is mainly by frame, upper bearing (metal), lower bearing, power transmission shaft, rotor cutter and reducing motor (1) composition, wherein, frame is by left bottom girder (23), right bottom girder (16), left support post (25), right support post (11), top rail (7), bottom rail (18) and electric machine support (2) form, left support post (25) is connected on left bottom girder (23), right support post (11) is connected on right bottom girder (16), top rail (7) and bottom rail (18) are installed in parallel between left support post (25) and right support post (11), electric machine support (2) is connected to the top of top rail (7), upper bearing (metal) is arranged on the side of top rail (7), lower bearing is arranged on the side of bottom rail (18), the axial line of upper bearing (metal) overlaps with the axial line of lower bearing, power transmission shaft is arranged on upper bearing (metal) and lower bearing, rotor cutter is arranged on the lower end of power transmission shaft, reducing motor (1) is arranged on the electric machine support (2) of top rail (7) top, the rotating shaft of reducing motor (1) is connected to the upper end of power transmission shaft by shaft coupling, rotor cutter is by tool rest (I), supporting floor (IV) and at least three wings (III) forms, tool rest (I) is cylindrical structure, there is axial channel at the cylinder center of tool rest (I), axial channel is installed and is coordinated with the lower end of power transmission shaft, wing (III) is looped around the periphery of tool rest (I), wing (III) is connected on tool rest (I) by supporting floor (IV), the blade of each wing is perpendicular to the ground and be parallel to each other, the blade of each wing is pressed arc track operation, the point of a knife of each wing is downward-sloping, the downward-sloping point of a knife of each wing forms circular arc sawtooth.In the present embodiment: the outer end of supporting floor (IV) is connected to the position, stage casing of wing (III) inner side, the inner of supporting floor (IV) is connected on the outer wall of tool rest (I) lower end, the lower end of tool rest (I) is sharp-pointed conehead (II), on conehead (II), has spiral grooves; Between epimere position inside wing (III) and tool rest (I), there are the shelves of support (V); Respectively be useful in the upper end of left support post (25) and the upper end of right support post (11) regulating shaft that regulates rotor knife up degree, on each regulating shaft, have adjusting handle; Between the stage casing and left bottom girder (23) of left support post (25), respectively have reinforcing diagonal brace between the stage casing of right support post (11) and right bottom girder (16); Rotor cutter is left and right and arranges and be set to more than three groups, the power transmission shaft of each rotor cutter is arranged on respectively on top rail (7) and bottom rail (18) by upper bearing (metal) and lower bearing, on each power transmission shaft, there is drive, between each drive, be rotated transmission by driving-belt; On the forward and backward position of left bottom girder (23) and right bottom girder (16), each wheel shaft of installing is installed wheel on the two ends of each wheel shaft, has traction connector on the stage casing of wheel shaft.When the present embodiment application, the original position of facility of loosening the soil is arranged on the tail of the earth in green house of vegetables, power line is connected on the reducing motor (1) of the facility that loosen the soil, the steel wire rope of draw-gear is connected to and is loosened the soil on facility, the direction of advance of facility of loosening the soil is edge of a field directions, while starting to carry out loose operation, the power switch of reducing motor (1) closes, make reducing motor (1) carry out forward running, drive each rotor cutter loosening the soil on facility to carry out the rotation of forward circular arc by power transmission shaft, under the circular arc sawtooth effect forming at rotor cutter bottom point of a knife, rotor cutter is to underground deep, when rotor cutter is deep into underground while making wheel (24) kiss the earth, the switch of starting draw-gear, steel wire rope on draw-gear just tractive the facility that loosen the soil and is advanced to edge of a field direction, so, each rotor cutter loosening the soil on facility is along edge of a field direction transverse-longitudinal cutting earth, the operation of loosening the soil, in the time loosening the soil facility arrival point head, disconnect the power supply of reducing motor (1) on draw-gear and the facility that loosen the soil, complete the operation of loosening the soil.
In embodiment shown in embodiment 2 accompanying drawings 5, be that the facility (0) that loosen the soil are connected to the operation of loosening the soil on the agricultural machinery draw-gear in green house of vegetables, wherein, the facility that loosen the soil (0) are identical with the trailed ripper lamps structure in the 1st embodiment, repeat no more.Agricultural machinery draw-gear in green house of vegetables is mainly by base (37), capstan winch (34), reduction box (35), drive motors (36), leading block a(33), leading block b(38), tail end pulley (39), adjustable pulley (40), extension spring (41) and steel wire rope (32) composition, base (37) is arranged on the edge of a field, on the edge of a field in green house of vegetables, there is guide pile (not shown), leading block a(33) mounting base and leading block b(38) mounting base, on base (37), there is cable hole, use hawser that base (37) is cared on guide pile, leading block a(33) and leading block b(38) be arranged on pedestal, reduction box (35), drive motors (36) and capstan winch assembly are arranged on base (37), the driving shaft of reduction box (35) is driven by drive motors (36), the rotating shaft of drive motors (36) is connected to by shaft coupling on the driving shaft of reduction box (35), and the driven shaft of reduction box (35) is connected to by shaft coupling in the rotating shaft of capstan winch (34), capstan winch assembly comprises capstan winch (34) and capstan winch bearing, capstan winch (34) is made up of circular disk body and rotating shaft, rotating shaft is mutually vertical with the disc of circular disk body, the stage casing of rotating shaft is among circular disk body, the two ends of rotating shaft are arranged on capstan winch bearing by sliding bearing, and capstan winch bearing is connected on base (37), in the circular disk body of capstan winch (34), there is annular groove, the anchor ring axial line of annular groove overlaps with the axial line of rotating shaft, the bottom land of annular groove is circular arc bottom structure, leading block a(33) to the annular groove of capstan winch (34), draw or introduce steel wire rope (32), leading block b(38 from the left side of capstan winch (34) top) to the annular groove of capstan winch (34), introduce or draw steel wire rope from the right of capstan winch (34) below, on tail of the earth in green house of vegetables, there is the mounting base of tail end pulley (39) and adjustable pulley (40), tail end pulley (39) and adjustable pulley (40) are arranged on pedestal, the installation site of adjustable pulley (40) is higher than the installation site of tail end pulley (39), between the mounting base of adjustable pulley (40) and adjustable pulley (40), has extension spring (41), the two ends of steel wire rope (32) are connected on the traction connector on the wheel shaft of the facility that loosen the soil (0) front and back, steel wire rope is by initial on the traction connector on the facility that loosen the soil (0) hind axle, successively by tail end pulley (39), adjustable pulley (40) and leading block a(33) after, be wound around 5 circles on the circular arc bottom of the annular groove of capstan winch (34), then by leading block b(38 with parallel arrangement mode) turn back on the traction connector on the facility that loosen the soil (0) front axle.The present embodiment in use, the original position of facility of loosening the soil is arranged on the tail of the earth in green house of vegetables, power line is connected on the reducing motor (1) of the facility that loosen the soil, the direction of advance of facility of loosening the soil is edge of a field directions, while starting to carry out loose operation, the power switch of reducing motor (1) closes, make reducing motor (1) carry out forward running, drive each rotor cutter loosening the soil on facility to carry out the rotation of forward circular arc by power transmission shaft, under the circular arc sawtooth effect forming at rotor cutter bottom point of a knife, rotor cutter is to underground deep, when rotor cutter is deep into underground while making wheel (24) kiss the earth, the two-direction switch of draw-gear is combined in along on the gear of opening, the operation of drive motors (36) forward, capstan winch (34) is rotated counterclockwise, the steel wire rope that drive is wrapped on capstan winch (34) is rotated counterclockwise, make tail end pulley (39) and leading block b(38) between steel wire rope walk to edge of a field direction, thereby traction is loosened the soil, facility (0) advance to the edge of a field, so, each rotor cutter loosening the soil on facility is along edge of a field direction transverse-longitudinal cutting earth, the operation of loosening the soil, steel wire rope is at leading block b(38) guide effect under, introduce and be wrapped in the right the annular groove of capstan winch (34) from the right of capstan winch (34) below, simultaneously, formerly be wrapped in steel wire rope on capstan winch (34) the annular groove left side at leading block a(33) guide effect under, the left side by capstan winch (34) top discharges, by leading block a(33) draw to tail of the earth direction and walk, after adjustable pulley (40), tail end pulley (39), turn to edge of a field direction walking, to supplement the rope capacity of the facility that loosen the soil (0) rear end, in the time loosening the soil facility arrival point head, disconnect the power supply of reducing motor (1) on draw-gear and the facility that loosen the soil, complete the operation of loosening the soil.In the present embodiment, use extension spring (41) automatically to regulate tightness of steel wire rope degree, thereby regulate the winding tightness of steel wire rope on capstan winch (34), make to produce suitable frictional force between the circular-arc bottom face of steel wire rope and capstan winch (34) annular groove, drawing the facility that loosen the soil (0) by rotary winch (34) normally advances, in the time occurring that abnormal resistance hinders the facility (0) that loosen the soil and advances, make to skid between steel wire rope and capstan winch (34), protect steel wire rope not to be pulled off, the bottom land of the annular groove of capstan winch (34) is designed to circular arc bottom structure, steel wire rope flat raft on the circular arc bottom of capstan winch (34) annular groove is wound around 5 circles, in the time that capstan winch (34) rotates, the steel wire rope equivalent that the upper new steel wire rope being wound around of capstan winch (34) and release are drawn, arc structure at the bottom of groove easily horizontally slips steel wire rope in annular groove, utilize steel wire rope horizontally slipping in annular groove, make the new steel wire rope being wound around be substituted into and discharge on the former steel wire rope position of drawing with sliding type, thereby be the new lay winding wire ropes position of soaring, the new steel wire rope being wound around can be laminated on former steel wire rope, former steel wire rope can discharge and draw smoothly, leading block a(33) to the annular groove of capstan winch (34), draw or introduce steel wire rope, leading block b(38 from the left side of capstan winch (34) top) introduce or draw steel wire rope to the annular groove of capstan winch (34) from the right of capstan winch (34) below, can further guarantee that the new steel wire rope being wound around can not be laminated on former steel wire rope.
Claims (8)
1. a trailed ripper tool, it is characterized in that loosening the soil facility mainly by frame, upper bearing (metal), lower bearing, power transmission shaft, rotor cutter and reducing motor (1) composition, wherein, frame is by left bottom girder (23), right bottom girder (16), left support post (25), right support post (11), top rail (7), bottom rail (18) and electric machine support (2) form, left support post (25) is connected on left bottom girder (23), right support post (11) is connected on right bottom girder (16), top rail (7) and bottom rail (18) are installed in parallel between left support post (25) and right support post (11), electric machine support (2) is connected to the top of top rail (7), upper bearing (metal) is arranged on the side of top rail (7), lower bearing is arranged on the side of bottom rail (18), the axial line of upper bearing (metal) overlaps with the axial line of lower bearing, power transmission shaft is arranged on upper bearing (metal) and lower bearing, rotor cutter is arranged on the lower end of power transmission shaft, reducing motor (1) is arranged on the electric machine support (2) of top rail (7) top, the rotating shaft of reducing motor (1) is connected to the upper end of power transmission shaft by shaft coupling,
Rotor cutter is by tool rest (I), supporting floor (IV) and at least three wings (III) forms, tool rest (I) is cylindrical structure, there is axial channel at the cylinder center of tool rest (I), axial channel is installed and is coordinated with the lower end of power transmission shaft, wing (III) is looped around the periphery of tool rest (I), wing (III) is connected on tool rest (I) by supporting floor (IV), the blade of each wing is perpendicular to the ground and be parallel to each other, the blade of each wing is pressed arc track operation, the point of a knife of each wing is downward-sloping, the downward-sloping point of a knife of each wing forms circular arc sawtooth.
2. a kind of trailed ripper tool according to claim 1, the outer end that it is characterized in that supporting floor (IV) is connected to the position, stage casing of wing (III) inner side, the inner of supporting floor (IV) is connected on the outer wall of tool rest (I) lower end, the lower end of tool rest (I) is sharp-pointed conehead (II), on conehead (II), has spiral grooves.
3. a kind of trailed ripper tool according to claim 1, is characterized in that having and supporting grade (V) between the epimere position of wing (III) inner side and tool rest (I).
4. a kind of trailed ripper tool according to claim 1, is characterized in that being respectively useful in the upper end of left support post (25) and the upper end of right support post (11) regulating shaft that regulates rotor knife up degree, on each regulating shaft, has adjusting handle.
5. a kind of trailed ripper tool according to claim 1, is characterized in that between the stage casing and left bottom girder (23) of left support post (25), respectively have reinforcing diagonal brace between the stage casing of right support post (11) and right bottom girder (16).
6. a kind of trailed ripper tool according to claim 1, it is characterized in that rotor cutter is left and right and arranges and be set to more than three groups, the power transmission shaft of each rotor cutter is arranged on respectively on top rail (7) and bottom rail (18) by upper bearing (metal) and lower bearing, on each power transmission shaft, there is drive, between each drive, be rotated transmission by driving-belt.
7. a kind of trailed ripper tool according to claim 1, is characterized in that each wheel shaft of installing on the forward and backward position of left bottom girder (23) and right bottom girder (16), on the two ends of each wheel shaft, wheel is installed, and has traction connector on the stage casing of wheel shaft.
8. a kind of trailed ripper tool according to claim 1, is characterized in that the sledge slab structure that the front portion of left bottom girder (23) and right bottom girder (16) is designed to upwarp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067870.6U CN203675547U (en) | 2014-02-17 | 2014-02-17 | Pull type soil loosening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067870.6U CN203675547U (en) | 2014-02-17 | 2014-02-17 | Pull type soil loosening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675547U true CN203675547U (en) | 2014-07-02 |
Family
ID=50997535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067870.6U Withdrawn - After Issue CN203675547U (en) | 2014-02-17 | 2014-02-17 | Pull type soil loosening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782677A (en) * | 2014-02-17 | 2014-05-14 | 衢州市煜鑫农产品加工技术开发有限公司 | Traction soil loosening machine tool |
| CN104429191A (en) * | 2014-11-17 | 2015-03-25 | 福建益源达净水科技有限公司 | Efficient plowing device |
| CN110506464A (en) * | 2018-05-22 | 2019-11-29 | 李有祥 | The electronic automatic cultivator of wire saws |
-
2014
- 2014-02-17 CN CN201420067870.6U patent/CN203675547U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782677A (en) * | 2014-02-17 | 2014-05-14 | 衢州市煜鑫农产品加工技术开发有限公司 | Traction soil loosening machine tool |
| CN104429191A (en) * | 2014-11-17 | 2015-03-25 | 福建益源达净水科技有限公司 | Efficient plowing device |
| CN110506464A (en) * | 2018-05-22 | 2019-11-29 | 李有祥 | The electronic automatic cultivator of wire saws |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109121574B (en) | Nursery stock is planted with fertilizer injection unit that loosens soil fast | |
| CN203675547U (en) | Pull type soil loosening machine | |
| CN105766206B (en) | Cotton-stalk puller | |
| CN204180504U (en) | Suspension helical fertilizer distributor | |
| CN209972080U (en) | Agricultural machine's traction structure | |
| CN204810849U (en) | Grape buries rattan machine | |
| CN204498988U (en) | A kind of drone version treegarden irrigation machine | |
| CN213343295U (en) | Municipal afforestation is with planting auxiliary device | |
| CN103782677B (en) | A kind of trailed ripper tool | |
| CN206283811U (en) | A kind of wheatland ditch dug with a plow machine suitable for the plantation of many seasons | |
| CN202918686U (en) | Ditching and fertilizing machine | |
| CN203675565U (en) | Vegetable greenhouse agricultural machine traction device | |
| CN204796075U (en) | Device loosens soil in gardens | |
| CN103797920B (en) | Green house of vegetables agricultural machinery draw-gear | |
| CN116235663A (en) | Intelligent landscaping engineering planting pit digger | |
| CN203675555U (en) | Vegetable greenhouse ploughing and harrowing integrated machine tool | |
| JP2021019573A (en) | Transplantation installation for increasing survival rate of plant | |
| CN202354072U (en) | Semi-automatic buck rake | |
| CN204968416U (en) | High -efficient gardens device of digging pit | |
| CN214316194U (en) | Garden tree plants with digging device | |
| CN103797919A (en) | All-in-one machine tool for plowing and soil preparing of vegetable greenhouse | |
| CN204498694U (en) | A kind of full-automatic Green Chinese onion harvester | |
| CN205987786U (en) | A kind of Garden Engineering is portable to dig tree site preparation ditching multiple purpose aeroplane | |
| CN206350330U (en) | One grows tobacco stalk pulling machine rotor | |
| CN201839601U (en) | Agricultural hole digger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |