CN104938052B - A kind of method of quick-replaceable powdery ridge case - Google Patents
A kind of method of quick-replaceable powdery ridge case Download PDFInfo
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- CN104938052B CN104938052B CN201510322146.2A CN201510322146A CN104938052B CN 104938052 B CN104938052 B CN 104938052B CN 201510322146 A CN201510322146 A CN 201510322146A CN 104938052 B CN104938052 B CN 104938052B
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- rod
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- powdery ridge
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Abstract
A kind of method of quick-replaceable powdery ridge case, is implemented based on following equipment：Casing, motor, auger stem and vertical lift system；When needing to change powdery ridge case, start hydraulic cylinder, driving powdery ridge case, which rises, makes the auger stem lower end on powdery ridge case just be contacted with ground；Powdery ridge case is fixed using means of transport；The bolt between the fixed part and casing of sliding connecting base is unscrewed and taken out using instrument；After powdery ridge case and jacking system are kept completely separate, powdery ridge case is changed.Drive mechanism, the auger stem for soil of deep ploughing are integrated with powdery ridge case, because auger stem is acted directly in soil, belongs to and larger part is lost, replacement frequency is fast；The fixed part of sliding connecting base is fixedly connected by spiral with powdery ridge case side, and dismounting need to be only carried out to the bolt on powdery ridge case side to separate powdery ridge vanning with tractor, play the purpose of quick-replaceable powdery ridge case.
Description
Technical field
The present invention relates to agricultural equipment, the quick change method for changing powdery ridge case deep ploughed in particular for soil.
Background technology
The main function of powder ridge machine is to carry out deep ploughing subsoiling to soil, can realize subsoiling arable land, subsoil application, it is quick gently
The multi-function operations such as hack weeding, straw-returning are ploughed, agricultural productive force is greatly improved.
The powdery ridge device that powder ridge machine generally comprises tractor and is connected with tractor.Tractor is used for as walking mechanism
Powdery ridge device is driven to walk together.Powdery ridge device is as execution unit, and long-term work may result in the failure of powdery ridge device
Or damage, therefore in actual use, often powdery ridge device is repaired or replaced.Existing powdery ridge device and tractor
Connection is more complicated, and powdery ridge device is removed for repair or replacement and not enough facilitated.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of method of quick-replaceable powdery ridge case, being capable of quick-detach powder soon
Ridge case, makes it be separated with tractor, is easy to the maintenance and replacing of powdery ridge case.
In order to solve the above technical problems, the technical scheme is that：A kind of method of quick-replaceable powdery ridge case, based on
Lower equipment is implemented：
Casing, the casing is rectangle, and is internally provided with installing space, the top of casing is portable plate, the casing
Two sides along its length are provided with mounting ear, and the mounting ear is provided with mounting hole；
Motor, the motor is arranged on the top of casing；
Multiple auger stems arranged in yi word pattern；The driving that the auger stem includes bull stick, is connected with the bull stick
Bar, the flight set around bull stick and the cutter being arranged on flight, the drive rod lower end are connected by flange and bull stick
Connect, the upper end of drive rod is cased with gear, and the gear is arranged in the installing space of casing, the gear phase on adjoining spiral drilling rod
Mutually engagement, the output shaft of the motor is connected with the drive rod of one of auger stem, the width one of the flight
Cause, the Cutting tool installation manner is fixed on the outward flange of the flight, and the cutter includes installation portion, connecting portion and blade, described
Blade is connected by connecting portion with the installation portion, and the installation portion is connected with flight, from top to bottom on flight
The length of connecting portion of cutter be gradually reduced；
Drive powdery ridge case oscilaltion vertical lift system, the vertical lift system include support, sliding connecting base,
Hydraulic cylinder and guide rod；The support includes two Vertical Triangular frame structures being oppositely arranged, the Vertical Triangular frame
Frame structure is surrounded by the first side rod, the second side rod and the 3rd side rod, and the first side rod is mutually perpendicular to the second side rod；Two vertical three
First connecting rod, second connecting rod and third connecting rod are provided between angular framework, the end of the first connecting rod is connected to the first side rod
With the junction of the second side rod, the two ends of second connecting rod are connected to the upper end of two second side rods, the two ends point of third connecting rod
The other end of two first side rods is not connected to；Strengthen between the first connecting rod and second connecting rod provided with two are parallel to each other first
The second interlaced reinforcement is provided between muscle, two first reinforcements；Two are provided between the first connecting rod and third connecting rod
The 3rd reinforcement being parallel to each other；The first connecting rod is connected with lower installation board, and second connecting rod is connected with upper mounting plate, described
The first mounting hole for installing guide rod is equipped with upper and lower installing plate, the guide rod is arranged on first mounting hole
Place；The sliding connecting base includes L-shaped connector and slip cap, and the connector is made up of connecting portion and fixed part, institute
State fixed part to be connected with slip cap by connecting portion, the fixed part is provided with the second mounting hole, fixed part passes through bolt and case
The mounting ear of body is fixedly connected, and slip cap covers on the guide bar；The side of the connector is provided with cylinder installation seat, the hydraulic pressure
Cylinder is inverted on the cylinder installation seat, and expansion link and the lower installation board of hydraulic cylinder are fixed；
When needing to change powdery ridge case,
Start hydraulic cylinder, driving powdery ridge case, which rises, makes the auger stem lower end on powdery ridge case just be contacted with ground；
Powdery ridge case is fixed using means of transport；
The bolt between the fixed part and casing of sliding connecting base is unscrewed and taken out using instrument；
After powdery ridge case and jacking system are kept completely separate, powdery ridge case is changed.
As an improvement, the body side is provided with some access holes, the access hole provided with access panel closure.
As an improvement, the flight is provided with the first screw, the surface of the flight is set at first screw
There is the first counterbore；The installation portion is provided with the second screw, and the bottom surface of the installation portion is provided with second at second screw
Counterbore；Nut is provided with second counterbore, the cutter is bolted on flight, and the head of bolt is collected in institute
State in the first counterbore, the screw rod of bolt is connected after sequentially passing through flight, installation portion with nut thread；The end protrusion spiral shell of screw rod
Mother forms linkage section, and the linkage section is provided with the protective case for blocking nut and screw rod.
As an improvement, the blade is upward, the side of blade is the knife back, and opposite side is blade, and the blade is circular arc；
Along flight from top to bottom, the thickness of blade gradually increases, along flight from top to bottom, and the width of blade gradually increases.
As an improvement, the direction of rotation of the flight of adjacent drill pipes is on the contrary, the flight of adjacent drill pipes is interlaced.
As an improvement, one end of first reinforcement, the second reinforcement and the 3rd reinforcement is intersected on first connecting rod；
The other end of first reinforcement and the second reinforcement is intersected on second connecting rod；One side rod, the second side rod, the 3rd side rod, first
Connection between connecting rod, second connecting rod, third connecting rod, the first reinforcement, the second reinforcement and the 3rd reinforcement is welding；First
Side rod, the second side rod, the 3rd side rod, first connecting rod, second connecting rod, third connecting rod, the first reinforcement, the second reinforcement and the 3rd
Reinforcement is square steel structure.
The beneficial effect brought compared with prior art of the present invention is：
Drive mechanism, the auger stem for soil of deep ploughing are integrated with powdery ridge case, because auger stem is acted directly on
In soil, belong to and larger part is lost, replacement frequency is fast；The fixed part of sliding connecting base is solid by spiral and powdery ridge case side
Connection calmly, dismounting need to be only carried out to the bolt on powdery ridge case side to separate powdery ridge vanning with tractor, played quickly more
Change the purpose of powdery ridge case.
Brief description of the drawings
Fig. 1 is the connection diagram that powdery ridge is cased with tractor.
Fig. 2 is the structural representation I of sliding connecting base.
Fig. 3 is the structural representation II of sliding connecting base.
Fig. 4 is auger stem decomposition view.
Fig. 5 is auger stem sectional view.
Fig. 6 is blade structure schematic diagram.
Fig. 7 is supporting structure schematic diagram I.
Fig. 8 is supporting structure schematic diagram II.
Embodiment
With reference to Figure of description, the invention will be further described.
As shown in figure 1, a kind of method of quick-replaceable powdery ridge case, is implemented based on following equipment：Casing 1, motor 3,
Auger stem 4, vertical lift system 2.
As shown in figure 1, the casing 1 is rectangle, installing space is internally provided with, the top of casing 1 is portable plate；Institute
The side of casing 1 is stated provided with some access holes, is blocked at the access hole provided with access panel, it is necessary to when overhauling box house equipment,
Open access panel；The two sides of the casing along its length are provided with mounting ear（Do not indicate）, the mounting ear is provided with
Mounting hole；
As shown in figure 1, motor 3, the motor 3 is arranged on the crown center position of casing 1, motor 3
In handstand, its output shaft is stretched into casing 1.
As shown in figure 4, multiple auger stems 4 are arranged in yi word pattern, auger stem includes bull stick 41, connected with the bull stick 41
The drive rod that connects, around bull stick 41 and the flight 45 set and the cutter 42 being arranged on flight 45, the spiral of adjacent drill pipes
The direction of rotation of piece is on the contrary, the flight of adjacent drill pipes is interlaced.The drive rod lower end is connected by flange with bull stick, is driven
The upper end of lever is cased with gear, and the gear is arranged in the installing space of casing.The width of each position of flight 45
Unanimously, the inner side of flight 45 is connected by welding or bolt with bull stick 41；The lower end of the flight 45 extends to bull stick
41 lower end, the upper end of flight 45 can be according to its height of the depth-set of actual deep ploughing；The lower end surface of the flight 45
In inclined-plane, flight 45 is when boring ground, and the lower end of flight 45 enters soil and soil is cut, and is easy to drilling rod to go deep into
In soil.The cutter 42 is fixed on the outward flange of the flight 5；The cutter 42 includes installation portion 423, connecting portion
422 and blade 421,4 blade 21 is connected by connecting portion 422 with the installation portion 423, and the installation portion 423 passes through spiral shell
Bolt is fixed on flight 45；The length of the connecting portion 422 for the cutter 42 being arranged on from top to bottom on flight 45 is gradually reduced,
So that the global shape of drilling rod is in up big and down small.The lower end of bull stick 41 be provided with triangle point of a knife 43, the bull stick 41 it is upper
End is provided with the adpting flange 44 being connected with actuating unit.By adjusting the length of cutter 42 come so that the global shape of drilling rod is presented
It is small under big, so as to meet the design requirement of drilling rod.Each position width of the flight 45 of this kind of drilling rod is consistent, due to cutter 42
Manufacturing process is relatively simple, thus drilling rod integrally manufacture it is simpler than the drilling rod of traditional gradual change type flight 45.Such as
Shown in Fig. 5, the flight 45 is provided with the first screw, and the surface of the flight 45 is provided with first at first screw
Counterbore.The installation portion 423 is provided with the second screw, and the bottom surface of the installation portion 423 is provided with second at second screw
Counterbore.Nut 48 is provided with second counterbore, the cutter 42 is fixed on flight 45 by bolt 47, the head of bolt 47
Portion is collected in first counterbore, and the screw rod of bolt 47 is sequentially passed through after flight 45, installation portion 423 to be connected with the screw thread of nut 48
Connect, so that cutter 42 is locked on flight 45.The end protrusion formation linkage section 49 of nut 48 of screw rod, the linkage section 49
Provided with the protective case 46 for blocking nut 48 and screw rod.The protective case 46 is made up of the thread bush and bulb being connected with each other, spiral shell
Line set is threadedly coupled with linkage section 49, and bulb down and blocks thread bush, the thread bush and the integrated metal of bulb
Part.Operationally, the top surface of flight 45 is smaller by the extruding of soil for flight 45, therefore its abrasion is relatively small, due to spiral shell
The head of bolt 47 is collected in the top surface that in the first counterbore and it is arranged on flight 45, so the head of bolt 47 is without additionally entering
Row protection.Operationally, the bottom surface of flight 45 is larger by the extruding of soil for flight 45, therefore its abrasion is relatively large, especially
It is the bolt 47 and nut 48 of protrusion；By setting the second counterbore in the bottom of cutter 42, nut 48 is collected in counterbore can
So that the part of nut 48 to be protected, but be due to the bottom of nut 48 and screw rod end it is still exposed outside, under unprotect,
The bottom of nut 48 and screw rod end can be worn and torn comparatively fast by the friction of soil, and be blocked by the invasion of soil nut
48, so as to increase the maintenance cost and maintenance difficulty of drilling rod.The utility model blocks the end of screw rod by increasing protective case 46
Portion and the bottom of nut 48, make drilling rod operationally, and soil will not be contacted directly with screw rod and nut 48, so as to protect nut 48
With bolt 47；It can be changed by the protective case 46 of heavy wear, the replacing of protective case 46 is relatively simple, can be simple
Maintenance cost and maintenance time.As shown in fig. 6, the blade 421 is upward, the side of blade 421 is the knife back 4211, and opposite side is
Blade 4212, blade 4212 is towards the direction of rotation of drilling rod, and the blade 4212 is circular arc.Along flight 45 from top to bottom,
The thickness of blade 421 gradually increases, and the width of blade 421 also gradually increases, that is, the intensity of blade 421 is gradually increasing
By force.The different structure to cutter 42 of power suffered by each position of flight 45 is configured；Power suffered by drilling rod lower end is big
In the power suffered by drilling rod upper end, therefore, the thickness of blade 421 should be gradually increased from top to bottom, so as to increase in lower end
Blade 421 intensity, make its cut soil when be unlikely to fracture；In addition, cutter 42 is when cutting soil, the court of blade 4212
To the direction of rotation of drilling rod, sharp using blade 4212 is cut soil, so that the soil of fragmenting bulk, circular arc
The intensity of blade 4212 more preferably, is also less likely to occur to fracture with soil head-on crash.
As shown in figure 1, the vertical lift system 2 includes support 20, sliding connecting base 22, hydraulic cylinder 23 and guide rod
21。
As shown in Figure 7,8, support 20 includes two Vertical Triangular frame structures being oppositely arranged, the Vertical Triangular
Frame structure is surrounded by the first side rod 201, the second side rod 202 and the 3rd side rod 203, the first side rod 201 and the phase of the second side rod 202
Mutually vertical, the length of the second side rod 202 is longer than the length of the first side rod 201, and the first side rod 201 is in the base of triangle, the
Two side rods 202 are leg, and the 3rd side rod 203 is hypotenuse.Between two Vertical Triangular frameworks 21
Provided with first connecting rod 214, second connecting rod 213 and third connecting rod 208, the end of the first connecting rod 214 is connected to the first side rod
201 and second side rod 202 junction, the two ends of second connecting rod are connected to the upper end of two second side rods 202, third connecting rod
208 two ends are connected to the other end of two first side rods 201, first connecting rod 214, second connecting rod 213 and third connecting rod 208
It is parallel to each other, and equal length.Strengthen between the first connecting rod 214 and second connecting rod 213 provided with two are parallel to each other first
The second interlaced reinforcement 209 is provided between muscle 210, two first reinforcements 210, the first connecting rod 214 and the 3rd connects
Two the 3rd reinforcements 207 being parallel to each other are provided between bar 208；First reinforcement 210, the second reinforcement 209 and the 3rd
One end of reinforcement 207 is intersected on first connecting rod 214, and the other end of the first reinforcement 210 and the second reinforcement 209 is intersected in
On second connecting rod 213.First side rod 201, the second side rod 202, the 3rd side rod 203, first connecting rod 214, second connecting rod 213,
Three connecting rods 208, the first reinforcement 210, the second reinforcement 209 and the 3rd reinforcement 207 are square steel structure；First side rod 201,
Two side rods 202, the 3rd side rod 203, first connecting rod 214, second connecting rod 213, third connecting rod 208, the first reinforcement 210, second
Connection between the reinforcement 207 of reinforcement 209 and the 3rd is welding.The first connecting rod 214 is connected with lower installation board 205, the
Two connecting rods 213 are connected with upper mounting plate 212, and upper mounting plate 212 be arranged in parallel with lower installation board 205 for above and below, the upper and lower peace
The mounting hole 204 for installing guide rod 3 is equipped with dress plate, mounting hole 204 is located at the end of installing plate, and guide rod 3 is installed
Afterwards, the upper end of guide rod 3 is connected with upper mounting plate 212, and lower end is connected with lower installation board 205, and guide rod 3 plays support simultaneously
The effect of upper and lower installing plate 205, makes its structural strength more preferable.The lower installation board front end be arranged in the prominent part of for installation oil cylinder 5 or
The mounting seat 206 of cylinder, mounting seat 206 is integrated with installing plate, and it is mainly used in the branch of oil cylinder 5 or cylinder motion bar
Point, by oil cylinder 5 or cylinder to mounting seat applying power, so that cylinder seat counter motion, cylinder seat passes through slip cap 4 and guide rod 3
It is slidably connected.The side of support is fixed on tractor, and opposite side is used for installation casing 1 and drive mechanism, and guide rod 3 is arranged on
Between upper mounting plate 212 and lower installation board 205, casing 1 is slidably connected by slip cap with guide rod 3, in the drive of drive mechanism
Under dynamic, casing 1 can be along the vertical displacement movement of guide rod 3.
As shown in Figure 2,3, the sliding connecting base 22 includes L-shaped connector 222 and slip cap 221.The connection
Part 222 is made up of connecting portion 2221 and fixed part 2222, and the fixed part 2222 is welded by connecting portion 2221 with slip cap 221
Connection；The fixed part 2222 is provided with the mounting hole 2223 that yi word pattern is arranged, because connector 222 is L-shaped, fixed part 2222
Width it is wider, therefore more mounting holes 2223 can be opened up on fixed part 2222, mounting hole 2223 is according to fixed part 2222
Width set, so as to be reliably connected with the side of casing 1 by bolt；The connecting portion 2221 and fixed part
2222 are integrated, and the upper end of connecting portion 2221 is concordant with fixed part 2222, the angle a of lower end therebetween be 100 ~
150 ° of obtuse angle, makes connecting portion 2221 that fracture be less likely to occur with the junction of fixed part 2222.The medial surface of the connector 222
Provided with cylinder installation seat 223；The cylinder installation seat 223 includes installing plate 2231 and the triangle located at mounting seat both sides is connected
Plate 2232, the side of connecting plate 2232 is connected with installing plate 2231, and opposite side is connected with connector 222, the oil cylinder of the structure
The intensity of mounting seat 223 is big, and oil cylinder 23 is arranged on the installing plate 2231 of the cylinder installation seat 223, and the motion bar of oil cylinder 23 is down
And be connected with support 2, because the lower end of oil cylinder 23 is fixed, the motion bar motion of oil cylinder 23 is converted to the motion of cylinder seat, and cylinder seat is logical
Cross cylinder installation seat 223 and drive the whole vertical up-or-down movement of sliding connecting base 22.Support 20 is provided with two guide rods 21, difference
Positioned at the two ends of casing 1, the slip cap 221 of the sliding connecting base 22 is enclosed on guide rod 21, is provided with the slip cap 221
Linear bearing, reduces the frictional force that slip cap 221 is slided on guide rod 21.
When needing to change powdery ridge case,
Start hydraulic cylinder, driving powdery ridge case, which rises, makes the auger stem lower end on powdery ridge case just be contacted with ground；
Powdery ridge case is fixed using suspender.Prevent it from toppling over；
The bolt between the fixed part and casing of sliding connecting base is unscrewed and taken out using spanner；
After powdery ridge case and jacking system are kept completely separate, powdery ridge case is changed.
Drive mechanism, the auger stem for soil of deep ploughing are integrated with powdery ridge case, because auger stem is acted directly on
In soil, belong to and larger part is lost, replacement frequency is fast；The fixed part of sliding connecting base is solid by spiral and powdery ridge case side
Connection calmly, dismounting need to be only carried out to the bolt on powdery ridge case side to separate powdery ridge vanning with tractor, played quickly more
Change the purpose of powdery ridge case.
Claims (1)
1. a kind of method of quick-replaceable powdery ridge case, it is characterised in that：Implemented based on following equipment：
Casing, the casing is rectangle, and is internally provided with installing space, the top of casing is portable plate, the casing edge is long
The two sides for spending direction are provided with mounting ear, and the mounting ear is provided with mounting hole；
Motor, the motor is arranged on the top of casing；
Multiple auger stems arranged in yi word pattern；The auger stem include bull stick, be connected with the bull stick drive rod, enclose
The flight set around bull stick and the cutter being arranged on flight, the drive rod lower end are connected by flange with bull stick, are driven
The upper end of lever is cased with gear, and the gear is arranged in the installing space of casing, and the gear on adjoining spiral drilling rod is mutually nibbled
Close, the output shaft of the motor is connected with the drive rod of one of auger stem, the width of the flight is consistent, institute
The outward flange that Cutting tool installation manner is fixed on the flight is stated, the cutter includes installation portion, connecting portion and blade, and the blade leads to
Cross connecting portion to be connected with the installation portion, the installation portion is connected with flight, from top to bottom the cutter on flight
The length of connecting portion be gradually reduced；
The vertical lift system of powdery ridge case oscilaltion is driven, the vertical lift system includes support, sliding connecting base, hydraulic pressure
Cylinder and guide rod；The support includes two Vertical Triangular frame structures being oppositely arranged, the Vertical Triangular framework knot
Structure is surrounded by the first side rod, the second side rod and the 3rd side rod, and the first side rod is mutually perpendicular to the second side rod；Two Vertical Triangulars
It is provided with first connecting rod, second connecting rod and third connecting rod between framework, the end of the first connecting rod is connected to the first side rod and the
The junction of two side rods, the two ends of second connecting rod are connected to the upper end of two second side rods, and the two ends of third connecting rod connect respectively
It is connected on the other end of two first side rods；Two the first reinforcements being parallel to each other are provided between the first connecting rod and second connecting rod,
The second interlaced reinforcement is provided between two first reinforcements；It is mutual provided with two between the first connecting rod and third connecting rod
The 3rd parallel reinforcement；The first connecting rod is connected with lower installation board, and second connecting rod is connected with upper mounting plate, described upper and lower
The first mounting hole for installing guide rod is equipped with installing plate, the guide rod is arranged at first mounting hole；Institute
Stating sliding connecting base includes L-shaped connector and slip cap, and the connector is made up of connecting portion and fixed part, the fixation
Portion is connected by connecting portion with slip cap, and the fixed part is provided with the second mounting hole, the peace that fixed part passes through bolt and casing
Dress ear is fixedly connected, and slip cap covers on the guide bar；The side of the connector is provided with cylinder installation seat, the hydraulic cylinder upside-down mounting
On the cylinder installation seat, expansion link and the lower installation board of hydraulic cylinder are fixed；
When needing to change powdery ridge case,
Start hydraulic cylinder, driving powdery ridge case, which rises, makes the auger stem lower end on powdery ridge case just be contacted with ground；
Powdery ridge case is fixed using means of transport；
The bolt between the fixed part and casing of sliding connecting base is unscrewed and taken out using instrument；
After powdery ridge case and vertical lift system are kept completely separate, powdery ridge case is changed；
The flight is provided with the first screw, and the surface of the flight is provided with the first counterbore at first screw；Institute
Installation portion is stated provided with the second screw, the bottom surface of the installation portion is provided with the second counterbore at second screw；Described second
Nut is provided with counterbore, the cutter is bolted on flight, and the head of bolt is collected in first counterbore,
The screw rod of bolt is connected after sequentially passing through flight, installation portion with nut thread；The end protrusion nut formation linkage section of screw rod,
The linkage section is provided with the protective case for blocking nut and screw rod；
Upward, the side of blade is the knife back to the blade, and opposite side is blade, and the blade is circular arc；Along flight from upper
Down, the thickness of blade gradually increases, along flight from top to bottom, and the width of blade gradually increases；
The direction of rotation of the flight of adjoining spiral drilling rod is on the contrary, the flight of adjoining spiral drilling rod is interlaced；
The body side is provided with some access holes, the access hole provided with access panel closure；
One end of first reinforcement, the second reinforcement and the 3rd reinforcement is intersected on first connecting rod；First reinforcement and
The other end of second reinforcement is intersected on second connecting rod；First side rod, the second side rod, the 3rd side rod, first connecting rod, second connect
Connection between bar, third connecting rod, the first reinforcement, the second reinforcement and the 3rd reinforcement is welding；First side rod, the second side
Bar, the 3rd side rod, first connecting rod, second connecting rod, third connecting rod, the first reinforcement, the second reinforcement and the 3rd reinforcement are side
Steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322146.2A CN104938052B (en) | 2015-06-12 | 2015-06-12 | A kind of method of quick-replaceable powdery ridge case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322146.2A CN104938052B (en) | 2015-06-12 | 2015-06-12 | A kind of method of quick-replaceable powdery ridge case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104938052A CN104938052A (en) | 2015-09-30 |
| CN104938052B true CN104938052B (en) | 2017-10-31 |
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| CN201510322146.2A Expired - Fee Related CN104938052B (en) | 2015-06-12 | 2015-06-12 | A kind of method of quick-replaceable powdery ridge case |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830653B (en) * | 2016-05-11 | 2018-10-02 | 广西五丰机械有限公司 | Carry efficient banana stem crushing and returning to field machine |
| CN107593013A (en) * | 2017-10-16 | 2018-01-19 | 成都市宏德永兴养殖有限公司 | A kind of farmland hack method for reducing energy consumption |
| CN107801430A (en) * | 2017-10-16 | 2018-03-16 | 成都市宏德永兴养殖有限公司 | The pulverizer that soil can be disposably crushed |
| CN107896523B (en) * | 2017-11-16 | 2020-11-10 | 绍兴凯达纺织装饰品有限公司 | Plant root stubble treatment equipment |
| CN107926168B (en) * | 2017-11-16 | 2020-12-25 | 安徽昌发实业有限公司 | Stubble digging device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604374A (en) * | 2015-02-15 | 2015-05-13 | 李阳铭 | Screw drilling rod of deep ploughing, grinding and ridging machine |
| CN104604372A (en) * | 2015-02-02 | 2015-05-13 | 李阳铭 | Cantilever vertical lifting system |
| CN104676006A (en) * | 2015-03-06 | 2015-06-03 | 李阳铭 | Floating seal device and deep-ploughing powder ridger using floating seal device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100791014B1 (en) * | 2006-08-22 | 2008-01-03 | 김준환 | Left and ringht sliding apparatus of rotorvator |
| CN104521346A (en) * | 2015-01-07 | 2015-04-22 | 李阳铭 | Deep ploughing, deep scarification and ridge smashing device |
| CN104604371B (en) * | 2015-02-02 | 2017-08-15 | 广西五丰机械有限公司 | A kind of jacking system |
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2015
- 2015-06-12 CN CN201510322146.2A patent/CN104938052B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604372A (en) * | 2015-02-02 | 2015-05-13 | 李阳铭 | Cantilever vertical lifting system |
| CN104604374A (en) * | 2015-02-15 | 2015-05-13 | 李阳铭 | Screw drilling rod of deep ploughing, grinding and ridging machine |
| CN104676006A (en) * | 2015-03-06 | 2015-06-03 | 李阳铭 | Floating seal device and deep-ploughing powder ridger using floating seal device |
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| Publication number | Publication date |
|---|---|
| CN104938052A (en) | 2015-09-30 |
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