CN108012591A - A kind of gear driven type suspension adjusts rotary cultivator assembly - Google Patents
A kind of gear driven type suspension adjusts rotary cultivator assembly Download PDFInfo
- Publication number
- CN108012591A CN108012591A CN201710737412.7A CN201710737412A CN108012591A CN 108012591 A CN108012591 A CN 108012591A CN 201710737412 A CN201710737412 A CN 201710737412A CN 108012591 A CN108012591 A CN 108012591A
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- China
- Prior art keywords
- gear
- rack
- assembly
- driven type
- rotary cultivator
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- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000007704 transition Effects 0.000 claims description 34
- 238000003971 tillage Methods 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- 206010006514 bruxism Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- KQTVWCSONPJJPE-UHFFFAOYSA-N etridiazole Chemical compound CCOC1=NC(C(Cl)(Cl)Cl)=NS1 KQTVWCSONPJJPE-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of gear driven type suspension adjusts rotary cultivator assembly, including rack, adjustable suspension assembly, transmission component and rotary blade group, adjustable suspension assembly are formed by two in the adjusting suspender of symmetry arrangement, and adjusting suspender includes link and pull rod；Transmission component includes gear-box, and gear-box includes input shaft and output shaft, and gear-box both sides are respectively equipped with connecting tube, and output shaft is located in the connecting tube of side and runs through connecting tube, and output shaft is connected with driving gear component, driving gear component connection rotary blade group.The present invention has the characteristics that reasonable in design, transmission performance is stable, it is convenient effective to adjust by optimization design.
Description
Technical field
The present invention relates to rotary cultivator technical field, more particularly to a kind of gear driven type suspension adjusts rotary cultivator assembly.
Background technology
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because its with hack ability it is strong, plough after ground
The features such as table is flat, and be widely used；The root stubble being embedded in below earth's surface can be shredded at the same time, is made easy to seeder
Industry, provides good kind bed, a high performance rotary cultivator includes the rotary blade group for hack farming, for driving for later stage sowing
The transmission component of dynamic rotary blade group, the suspension assembly for hanging connection with tractor and the rack for installing each component.
Its drive mechanism of existing rotary cultivator usually has linked transmission and gear drive, and linked transmission has certain lack
Fall into, its transmission speed is relatively low, and the rotary cultivator chain strength of linked transmission cannot withstand the intensity of pan soil, harder ploughing
Chain is easily broken during soil；It has good transmission speed and higher transmission performance for gear drive, its can bear compared with
Big driving intensity, but it is there are the defects of stability and poor reliability, therefore how using simple structure of trying one's best, and profit
It is to need to be solved in the prior art so as to increase overall stability and reliability with gear drive raising and tractor
Certainly the problem of.Meanwhile existing rotary cultivator its suspension connection is completed with tractor after, rotary cultivator can not usually be carried out further
Adjustment, causes it to have some limitations in use, is not easy to the adjusting of rotary tillage depth, have impact on overall use
Performance.
The content of the invention
Hung it is an object of the invention to provide a kind of gear driven type and adjust rotary cultivator assembly, for solving above-mentioned technology
Problem, has the characteristics that reasonable in design, transmission performance is stable, it is convenient effective to adjust.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of gear driven type suspension adjusts rotary cultivator assembly, including rack, adjustable suspension assembly, transmission component and rotary blade
Group, adjusts suspension assembly, positioned at the rack middle upper portion, is formed by two in the adjusting suspender of symmetry arrangement, described
Adjusting suspender includes link and pull rod, and the monosymmetric pull rod upper end is articulated with monosymmetric institute by articulation piece
Between stating link top, the link bottom is fixedly mounted with the pull rod bottom in rear and front end with the rack；
Transmission component, including gear-box, the gear-box are located at upper surface among the rack, and the gear-box includes input shaft and defeated
Shaft, the gear-box both sides are respectively equipped with connecting tube, and the output shaft is located in connecting tube described in side and runs through the company
Adapter, the output shaft are connected with driving gear component, and the driving gear component connects the rotary blade group, the driving cog
Wheel assembly is located at the shell outside wall.
The link is made of connecting plate and fixed frame, and the fixed frame upper end is welded and fixed with the link, institute
State fixed frame lower end to be fixedly mounted with installing plate one end, the installing plate other end is fixedly mounted with the pull rod bottom, described
Installing plate is located at the rack upper surface.
Described connecting plate one end is equipped with suspension connecting hole, and the other end is equipped with pull rod hinge hole, is passed through on the suspension connecting hole
Suspension axis pin is equipped with, the pull rod hinge hole is used to connect articulation piece.
Described rack one end is equipped with two upper body cradles along side, and the upper body cradle lower part is correspondingly provided with lower body cradle, institute
State lower body cradle to be located on mud guard, the rack other end is equipped with two hanger brackets along side.
Two spring links are further included, the spring link both ends are hingedly connected to the upper body cradle and lower body cradle.
The articulation piece includes a hinging pin shaft, and the hinging pin shaft runs through a spacer, the spacer be located at connecting plate it
Between.
The driving gear component is made of the travelling gear, transition gear and drive gear engaged successively.
A transition axle flange is further included, the transition axle flange is fixed by transition wheel axle installing plate and transition wheel shaft to be connected
Composition is connect, the transition wheel axle installing plate is fixedly mounted with rack, and the transition gear coordinates with the transition wheel shaft to be installed, institute
It is in secure fit, the drive gear and rotary tillage cutter axis secure fit that travelling gear, which is stated, with output shaft.
A gear cover is equipped with the outside of the driving gear component, the gear cover is fixedly mounted with shell outside wall, described
Gasket ring is equipped between gear cover and shell outside wall.
The rotary blade group includes rotary tillage cutter axis and some cutters on the rotary tillage cutter axis.
The present invention has following outstanding advantages and effect compared with prior art：The present invention is by optimization design, with reference to can
Suspension assembly structure is adjusted, rotary tillage depth during overall work is conveniently adjusted, improves overall performance, while optimize transmission
Component, easy to drive the rotary tillage cutter in rotary cultivator, adds the stability of transmission, improves overall operational efficiency.
The features of the present invention see this case schema and the following preferably detailed description of embodiment and obtain clearly
Solution.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the gear box structure schematic diagram of the present invention；
Fig. 3 is the transmission component structure diagram of the present invention；
Wherein：1st, rack；11st, hanger bracket；12nd, installing plate；13rd, upper body cradle；14th, lower body cradle；15th, mud guard；2nd, it is adjustable
Save suspension assembly；21st, link；211st, connecting plate；2111st, connecting hole is hung；2112nd, pull rod hinge hole；212nd, fixed frame；3、
Transmission component；31st, connecting tube；32nd, gear-box；321st, output shaft；322nd, input shaft；33rd, driving gear component；331st, driving cog
Wheel；332nd, transition gear；333rd, drive gear；34th, transition axle flange；341st, transition wheel axle installing plate；342nd, transition wheel shaft；
35th, gasket ring；36th, gear cover；4th, articulation piece；41st, hinging pin shaft；42nd, spacer；5th, axis pin is hung；6th, spring link；7th, rotary tillage
Knife group；71st, cutter；72nd, rotary tillage cutter axis.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of gear driven type suspension provided by the invention adjusts rotary cultivator assembly, including rack
1st, suspension assembly 2, transmission component 3 and rotary blade group 7 are adjusted, rotary blade group 7 includes rotary tillage cutter axis 72 and positioned at rotary blade
Have some cutters 71 on axis 72, used for hack farming；Adjustable suspension assembly 2, positioned at 1 middle upper portion of rack, by two
A adjusting suspender in symmetry arrangement is formed, and is set in being intervally arranged, and adjusting suspender includes link 21 and pull rod 22, and two
Between symmetrical 22 upper end of pull rod in side is articulated with monosymmetric 21 top of link by articulation piece 4, articulation piece 4 includes a hinge
Outbound axis 41, hinging pin shaft 41 run through a spacer 42, and spacer 42 is between connecting plate 211,21 bottom of link and pull rod 22
Bottom is fixedly mounted in rear and front end with rack 1, which is easy to complete the adjustment of rotary cultivator entirety angle；Transmission group
Part 3, including gear-box 32, gear-box 32 are located at 1 middle upper surface of rack, and gear-box 32 includes input shaft 322 and output shaft
321, wherein gear-box 32 are as shown in Fig. 2, wherein further include all kinds of standard components, such as bearing part, gear, packing ring, flat key component,
322 one end of input shaft is used to be connected with gear box of tractor, easy to complete the input of driving force, completes to drive by gear-box 32
Transmission, output shaft 321 complete driving force output, and the transmission between input shaft 322 and output shaft 321 is completed to nibble by angular wheel
Tooth cooperatively forms transmission, and 32 both sides of gear-box are respectively equipped with connecting tube 31, and output shaft 321 is located in side connecting tube 31 and runs through
Connecting tube 31, output shaft 321 are connected with driving gear component 33, so that driving force is driven in driving gear component 33, are passed
Moving teeth wheel assembly 33 connects rotary blade group 7, and the driving completed using driving gear component 33 to rotary blade group 7 is transmitted, driving cog
Wheel group 33 is at 1 lateral wall of rack.
Further, link 21 of the present invention is made of connecting plate 211 and fixed frame 212,212 upper end of fixed frame and link
211 are welded and fixed, and 212 lower end of fixed frame is fixedly mounted with 12 one end of installing plate, and 12 other end of installing plate is consolidated with 22 bottom of pull rod
Dingan County fills, and installing plate 12 is located at 1 upper surface of rack, with reference to the design of installing plate 12, facilitates the installation for adjusting suspender, connection
211 one end of plate is equipped with suspension connecting hole 2111, and the other end is equipped with pull rod hinge hole 2112, runs through on suspension connecting hole 2111 and be equipped with
Axis pin 5 is hung, it is easy to complete the connection with tractor suspender, wherein suspension axis pin 5 and 41 other end of hinging pin shaft are logical
Cross R shape fasteners to be connected and fixed, pull rod hinge hole 2112 is used to connect articulation piece 4, and 1 one end of rack is equipped with two upper hinges along side
Frame 13 is connect, upper 13 lower part of body cradle is correspondingly provided with lower body cradle 14, and lower body cradle 14 is located on mud guard 15,1 other end of rack
Two hanger brackets 11 are equipped with along side, further include two spring links 6,6 both ends of spring link are hingedly connected to body cradle 13
With lower body cradle 14.
According to said structure, the adjustable suspension assembly 2 of present invention optimization, sets suspension connecting hole on connecting plate 211
2111, with reference to hanger bracket 11, it is connected respectively suspended axle and completes to be connected with tractor, form three-point mount connection structure, adopt
With symmetrical interval combined structure design, removed and installed easy to overall, while set 22 articulated structure of pull rod to design, it is convenient overall
Adjusting, be conducive to adjust rotary cultivator work when rotary tillage depth and angle；Spring is set between mud guard 15 and rack 1 at the same time
Connecting rod 6, improves the movable performance of mud guard 15, easy to improve applicability during rotary cultivator farming.
Further, driving gear component 33 of the present invention by engage successively travelling gear 331, transition gear 332 and driving
Gear 333 is formed, and further includes a transition axle flange 34, transition axle flange 34 is by transition wheel axle installing plate 341 and transition wheel
Axis 342 is fixedly connected with composition, it is preferred to use one forging is made, and transition wheel axle installing plate 341 is fixedly mounted with rack 1, transition
Gear 332 and transition wheel shaft 342, which coordinate, to be installed, its to be rotatably assorted, between set bearing to complete to rotate, travelling gear 331 with
Output shaft 321 is in secure fit, and using spline fitted, drive gear 333 and 72 secure fit of rotary tillage cutter axis, are matched somebody with somebody using spline
Close, the outside of driving gear component 33 is equipped with a gear cover 36, and gear cover 36 is fixedly mounted with 1 lateral wall of rack, gear cover 36 and
Gasket ring 35 is equipped between 1 lateral wall of rack, increases the protective action to driving gear component 33, gear cover 36, which is equipped with, to be corresponded to
Mounting hole, be respectively used to picking out output shaft 321, transition wheel shaft 342 and rotary tillage cutter axis 72, wherein transition wheel shaft 342 is right
Locking nut structure is set in the mounting hole connect, while it also extends through setting sealing coil component.
According to said structure, transmission principle of the invention is：It is connected by input shaft 322 with the gearbox of tractor, from
And the input of driving force is completed, by the conversion of gear-box 32, utilize the connection of output shaft 321 and travelling gear 331, completion pair
The driving of travelling gear 331, travelling gear 331 utilize the mistake of transition gear 332 by coordinating with the grinding tooth of transition gear 332
Bridge is driven, and can improve the stability being integrally driven, and also allows for the position installation of rotary tillage cutter axis 72, improves the conjunction of integral installation
Rationality, usual 332 toothed disc size of transition gear are more than the toothed disc size of travelling gear 331 and drive gear 333, its is favourable
In the stability that raising is integrally driven, transition gear 332 completes the biography of driving force by coordinating with the grinding tooth of drive gear 333
Defeated, drive gear 333 drives rotary tillage cutter axis 72 to rotate, so that the rotation with cutter 71.
The present invention is by optimization design, and with reference to adjustable suspension assembly structure, rotary tillage when conveniently adjusting overall work is deep
Degree, improves overall performance, while optimizes transmission component, easy to drive the rotary tillage cutter in rotary cultivator, adds transmission
Stability, improve overall operational efficiency.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered, is all merely illustrative, not the only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (10)
1. a kind of gear driven type suspension adjusts rotary cultivator assembly, including rack（1）, adjustable suspension assembly（2）, transmission component
（3）And rotary blade group（7）, it is characterised in that：
Adjustable suspension assembly（2）, positioned at the rack（1）Middle upper portion, by two adjusting suspender structures in symmetry arrangement
Into the adjusting suspender includes link（21）And pull rod（22）, the monosymmetric pull rod（22）Upper end passes through hinged
Part（4）It is articulated with the monosymmetric link（21）Between top, the link（21）Bottom and the pull rod（22）
Bottom in rear and front end with the rack（1）It is fixedly mounted；
Transmission component（3）, including gear-box（32）, the gear-box（32）Positioned at the rack（1）Middle upper surface, the tooth
Roller box（32）Including input shaft（322）And output shaft（321）, the gear-box（32）Both sides are respectively equipped with connecting tube（31）, institute
State output shaft（321）Positioned at connecting tube described in side（31）It is interior and run through the connecting tube（31）, the output shaft（321）With biography
Moving teeth wheel assembly（33）Connection, the driving gear component（33）Connect the rotary blade group（7）, the driving gear component
（33）Positioned at the rack（1）At lateral wall.
2. a kind of gear driven type suspension according to claim 1 adjusts rotary cultivator assembly, it is characterised in that：The connection
Frame（21）By connecting plate（211）And fixed frame（212）Form, the fixed frame（212）Upper end and the link（211）Welding
It is fixed, the fixed frame（212）Lower end and installing plate（12）One end is fixedly mounted, the installing plate（12）The other end and the drawing
Bar（22）Bottom is fixedly mounted, the installing plate（12）Positioned at the rack（1）Upper surface.
3. a kind of gear driven type suspension according to claim 2 adjusts rotary cultivator assembly, it is characterised in that：The connection
Plate（211）One end is equipped with suspension connecting hole（2111）, the other end is equipped with pull rod hinge hole（2112）, the suspension connecting hole
（2111）It is upper to run through equipped with suspension axis pin（5）, the pull rod hinge hole（2112）For connecting articulation piece（4）.
4. a kind of gear driven type suspension according to claim 1 adjusts rotary cultivator assembly, it is characterised in that：The rack
（1）One end is equipped with two upper body cradles along side（13）, the upper body cradle（13）Lower part is correspondingly provided with lower body cradle（14）, it is described
Lower body cradle（14）Positioned at mud guard（15）On, the rack（1）The other end is equipped with two hanger brackets along side（11）.
5. a kind of gear driven type suspension according to claim 4 adjusts rotary cultivator assembly, it is characterised in that：Further include two
A spring link（6）, the spring link（6）Both ends are hingedly connected to the upper body cradle（13）With lower body cradle（14）.
6. a kind of gear driven type suspension according to claim 1 or 3 adjusts rotary cultivator assembly, it is characterised in that：It is described
Articulation piece（4）Including a hinging pin shaft（41）, the hinging pin shaft（41）Through a spacer（42）, the spacer（42）Positioned at even
Fishplate bar（211）Between.
7. a kind of gear driven type suspension according to claim 1 adjusts rotary cultivator assembly, it is characterised in that：The transmission
Gear assembly（33）By the travelling gear engaged successively（331）, transition gear（332）And drive gear（333）Form.
8. a kind of gear driven type suspension according to claim 7 adjusts rotary cultivator assembly, it is characterised in that：Further include one
Transition axle flange（34）, the transition axle flange（34）By transition wheel axle installing plate（341）With transition wheel shaft（342）It is fixed
Connect and compose, the transition wheel axle installing plate（341）With rack（1）It is fixedly mounted, the transition gear（332）With the transition
Wheel shaft（342）Coordinate installation, the travelling gear（331）With output shaft（321）In secure fit, the drive gear（333）
With rotary tillage cutter axis（72）Secure fit.
9. a kind of gear driven type suspension according to claim 1 or 7 adjusts rotary cultivator assembly, it is characterised in that：It is described
Driving gear component（33）Outside is equipped with a gear cover（36）, the gear cover（36）With rack（1）Lateral wall is fixedly mounted, institute
State gear cover（36）With rack（1）Gasket ring is equipped between lateral wall（35）.
10. a kind of gear driven type suspension according to claim 1 adjusts rotary cultivator assembly, it is characterised in that：The rotation
Coulter group（7）Including rotary tillage cutter axis（72）With positioned at the rotary tillage cutter axis（72）On some cutters（71）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737412.7A CN108012591A (en) | 2017-08-24 | 2017-08-24 | A kind of gear driven type suspension adjusts rotary cultivator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737412.7A CN108012591A (en) | 2017-08-24 | 2017-08-24 | A kind of gear driven type suspension adjusts rotary cultivator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108012591A true CN108012591A (en) | 2018-05-11 |
Family
ID=62080240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737412.7A Pending CN108012591A (en) | 2017-08-24 | 2017-08-24 | A kind of gear driven type suspension adjusts rotary cultivator assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108012591A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466547A (en) * | 2018-05-25 | 2018-08-31 | 中联重机浙江有限公司 | A kind of tractor of stable transmission |
| IT202000013528A1 (en) * | 2020-06-08 | 2021-12-08 | Seppi M S P A | MACHINE WITH A CYLINDRICAL HOLLOW TOOL HOLDER ROTOR |
| CN114938724A (en) * | 2022-04-25 | 2022-08-26 | 苏州艾维科斯园林设备有限公司 | Rotary cultivator convenient to adjust tilling depth |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466547A (en) * | 2018-05-25 | 2018-08-31 | 中联重机浙江有限公司 | A kind of tractor of stable transmission |
| CN108466547B (en) * | 2018-05-25 | 2024-02-23 | 中联重机浙江有限公司 | Tractor with stable transmission |
| IT202000013528A1 (en) * | 2020-06-08 | 2021-12-08 | Seppi M S P A | MACHINE WITH A CYLINDRICAL HOLLOW TOOL HOLDER ROTOR |
| WO2021249772A1 (en) * | 2020-06-08 | 2021-12-16 | Seppi M. Spa Ag | Machine with a cylindrical hollow tool carrier rotor |
| CN114938724A (en) * | 2022-04-25 | 2022-08-26 | 苏州艾维科斯园林设备有限公司 | Rotary cultivator convenient to adjust tilling depth |
| CN114938724B (en) * | 2022-04-25 | 2023-04-14 | 苏州艾维科斯园林设备有限公司 | Rotary cultivator convenient to adjust depth of plow |
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