CN209420258U - A kind of rotary cultivator - Google Patents
A kind of rotary cultivator Download PDFInfo
- Publication number
- CN209420258U CN209420258U CN201822019588.1U CN201822019588U CN209420258U CN 209420258 U CN209420258 U CN 209420258U CN 201822019588 U CN201822019588 U CN 201822019588U CN 209420258 U CN209420258 U CN 209420258U
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- bevel gear
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Abstract
The utility model discloses a kind of rotary cultivators, drive pulley is fixed on the output shaft of engine, drive pulley connects driven pulley by power belt, driven pulley is fixed on line shaft, mobile bevel gear is engaged with rotary tillage bevel gear, rotary tillage bevel gear is fixed in rotary tillage speed reducer connecting shaft, the other end of rotary tillage speed reducer connecting shaft and the input axis connection of rotary tillage speed reducer, the output shaft of rotary tillage speed reducer is connected with gimbal coupling, the other end of gimbal coupling is connected with the input shaft of rotary plow connection speed reducer, the output shaft of rotary plow connection speed reducer is connected with the shaft of rotary plow, the other end of rotary plow shaft is fixed with connector sleeve, connector sleeve is fixed on rotary plow elevation cylinder rack gear, rotary plow elevation cylinder rack gear is engaged with gear one, gear one is fixed on lifting and driving axis, it is solid on lifting and driving axis Surely there is gear two, gear two is engaged with wheel elevation cylinder rack gear.The utility model has the beneficial effects that improving the working efficiency of farming.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, more specifically, being related to a kind of rotary cultivator.
Background technique
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground
The features such as table is flat, and be widely used；It can shred simultaneously and be embedded in earth's surface root stubble below, make convenient for seeder
Industry provides good kind of bed for later period sowing.
In vast rural area, the arable land plot of peasant is not of uniform size, and without concentrating cultivation, more dispersed；Peasant exists
When needing to cultivate, closing on other plot of surrounding, there may be the states that cannot be rolled, for example, others just poured ground or
There are crops etc. in others' ground；Rotary cultivator existing in this way will turn at the limited edge of a field, repeatedly reverse end for end, laborious to take
When.
Utility model content
For disadvantages described above, the utility model provides a kind of rotary cultivator, to solve existing rotary cultivator in small plot farming
When need repeatedly u-turn, laborious time-consuming problem.
To achieve the above object, the utility model uses following technical scheme:
A kind of rotary cultivator, including upper frame, lower vehicle frame and frame connecting plate, the lower vehicle frame by frame connecting plate with it is upper
Vehicle frame is fixed, and is all fixed with fixed plate on upper frame and lower vehicle frame；It is fixed with engine in the fixed plate of the upper frame, is started
Drive pulley is fixed on the output shaft of machine, drive pulley connects driven pulley, driven pulley by power belt
It is fixed on line shaft, line shaft is mounted on bearing block one, and bearing block one is fixed on bearing bracket, and bearing bracket is solid
It is scheduled in the fixed plate of upper frame；The both ends of the line shaft are fixed with splined shaft, and mobile bevel gear is equipped on splined shaft, move
The inner ring of dynamic bevel gear offers spline, and splined shaft is inserted into spline；Connection is all set on two mobile bevel gears
Ring, two connection rings are connect with clutch yoke one and clutch yoke two respectively, are all inserted in clutch yoke one and clutch yoke two
There is slotting axis, slotting axis is fixed on spacer pin plate, and spacer pin plate is fixed in fixed column, and fixed column is fixed on consolidating for upper frame
On fixed board, jack is wherein all offered on clutch yoke one, clutch yoke two and spacer pin plate, clutch yoke one and clutch are dialled
Fork two is fixed by spacer pin and spacer pin plate；The mobile bevel gear connecting with clutch yoke one is engaged with rotary tillage bevel gear,
Rotary tillage bevel gear is fixed in rotary tillage speed reducer connecting shaft, and the other end of rotary tillage speed reducer connecting shaft is subtracted by shaft coupling and rotary tillage
The input axis connection of fast machine, the output shaft of rotary tillage speed reducer are connected with gimbal coupling, and the other end of gimbal coupling is worn
The fixed plate for crossing down vehicle frame is connected with the input shaft of rotary plow connection speed reducer, and the output shaft of rotary plow connection speed reducer passes through connection
Axis device is connected with the shaft of rotary plow, and the other end of rotary plow shaft is fixed with connector sleeve, and connector sleeve is fixed on rotary plow lifting
On cylinder rack gear, rotary plow elevation cylinder rack gear is engaged with gear one, and gear one is fixed on lifting and driving axis, lifting and driving axis
It is mounted on lifting and driving axis axle sleeve, lifting and driving axis axle sleeve is fixed on propeller shaft tube support base, propeller shaft tube support
Seat is fixed in the fixed plate of lower vehicle frame；Gear two is further fixed on the lifting and driving axis, gear two is engaged with wheel lifting
Cylinder rack gear, the lower end of wheel elevation cylinder rack gear are fixed with installation axle connecting plate, and the both ends of installation axle connecting plate are fixed with vehicle
Installation axle is taken turns, wheel installation bearing is installed in wheel installation axle, the outer ring of wheel installation bearing is fixed with wheel；The power
Belt pulley one is further fixed on axis, belt pulley one is connected with belt pulley two by belt, and it is solid that belt pulley two is fixed on belt pulley two
On dead axle, two fixing axle of belt pulley is mounted on bearing block two, and bearing block two is fixed in the fixed plate of upper frame, belt pulley two
Bevel gear one is fixed in fixing axle, bevel gear one is engaged with bevel gear two, and bevel gear two is fixed in two fixing axle of bevel gear,
Two fixing axle of bevel gear is mounted on bearing block three, and bearing block three is fixed in the fixed plate of upper frame；The bevel gear two is solid
Dead axle is machined with spline far from one end of bevel gear two, and bevel gear three is equipped on spline, and bevel gear three nibbles with lifting bevel gear
It closes, the inner ring of bevel gear three offers spline, and spline is inserted into spline, and connection ring is set on bevel gear three, connects
Ring is connect with clutch yoke three, and slotting axis is fitted in clutch yoke three, and slotting axis is fixed on spacer pin plate, and spacer pin plate is solid
It is scheduled in fixed column, fixed column is fixed in the fixed plate of upper frame, is wherein all opened up on clutch yoke three and spacer pin plate
There is jack, clutch yoke three is fixed by spacer pin and spacer pin plate；The mobile bevel gear engagement being connect with clutch yoke two
There is lifting bevel gear, lifting bevel gear is fixed in lifting decelerator connecting shaft, and the lower end of lifting decelerator connecting shaft passes through connection
The output shaft of the input axis connection of axis device and lifting decelerator, lifting decelerator is connected with lifting connecting shaft by shaft coupling, rises
Drop connecting shaft is mounted on lifting connecting shaft support base, and lifting connecting shaft support base is fixed in the fixed plate of lower vehicle frame；It is described
It goes up and down connecting shaft and is fixed with bevel gear four far from one end of lifting decelerator, bevel gear four is engaged with bevel gear five, bevel gear five
It is fixed on lifting and driving axis；The bottom end of the fixed plate of the lower vehicle frame is fixed with slewing bearing, slewing bearing
Lower end is fixed with steering supporting table；The lower section of lower vehicle frame is arranged in the rotary plow and wheel.
Further, it is all set with support sleeve on the rotary plow elevation cylinder rack gear and wheel elevation cylinder rack gear, supported
Set is fixed in upper frame and lower vehicle frame.
Further, it is all set with axle sleeve in the rotary tillage speed reducer connecting shaft and lifting decelerator connecting shaft, axle sleeve is fixed
On axle sleeve mounting rack, axle sleeve mounting rack is fixed in the fixed plate of lower vehicle frame.
Further, the upper frame and lower vehicle frame are all welded by channel steel.
It needs repeatedly to adjust in small plot farming the utility model has the following beneficial effects: the present apparatus solves existing rotary cultivator
Head, time-consuming and laborious problem；What the present apparatus can be convenient after reaching the edge of a field once reverses end for end successfully, time saving and energy saving, improves cultivated
The working efficiency of work.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram one of rotary cultivator described in the utility model；
Fig. 2 is the partial enlarged view at Figure 1A；
Fig. 3 is a kind of structural schematic diagram two of rotary cultivator described in the utility model；
Fig. 4 is the partial enlarged view at Fig. 3 B；
Fig. 5 is a kind of structural schematic diagram three of rotary cultivator described in the utility model；
Fig. 6 is the partial enlarged view at Fig. 5 C；
Fig. 7 is the connection relationship diagram one of mobile bevel gear and clutch yoke one；
Fig. 8 is the connection relationship diagram two of mobile bevel gear and clutch yoke one；
In figure, 1, upper frame；2, lower vehicle frame；3, frame connecting plate；4, engine；5, drive pulley；6, follower belt
Wheel；7, power belt；8, line shaft；9, bearing block one；10, bearing bracket；11, splined shaft；12, mobile bevel gear；13, it revolves
Plough bevel gear；14, rotary tillage speed reducer connecting shaft；15, rotary tillage speed reducer；16, clutch yoke one；17, clutch yoke two；18, from
Close shift fork three；19, spacer pin；20, fixed column；21, axis is inserted；22, gimbal coupling；23, rotary plow；24, rotary plow connects
Speed reducer；25, connector sleeve；26, rotary plow elevation cylinder rack gear；27, support sleeve；28, gear one；29, wheel elevation cylinder tooth
Item；30, lifting and driving axis；31, lifting and driving axis axle sleeve；32, propeller shaft tube support base；33, belt pulley one；34, belt pulley
Two；35, belt；36, two fixing axle of belt pulley；37, bearing block two；38, bevel gear one；39, bevel gear two；40, bearing block three；
41, two fixing axle of bevel gear；42, bevel gear three；43, bevel gear is gone up and down；44, lifting decelerator connecting shaft；45, lifting is slowed down
Machine；46, connecting shaft is gone up and down；47, connecting shaft support base is gone up and down；48, bevel gear four；49, bevel gear five；50, gear two；51, it returns
Turn spring bearing；52, supporting table is turned to；53, wheel；54, wheel installation axle；55, installation axle connecting plate；56, wheel installation axle
It holds；57, axle sleeve；58, axle sleeve mounting rack；59, spacer pin plate；60, connection ring.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in figures 1-8, a kind of rotary cultivator, including get on the bus
Frame 1, lower vehicle frame 2 and frame connecting plate 3, lower vehicle frame 2 is fixed by frame connecting plate 3 and upper frame 1, upper frame 1 and lower vehicle frame 2
On be all fixed with fixed plate；It is fixed with engine 4 in the fixed plate of upper frame 1, is fixed on the output shaft of engine 4 actively
Belt pulley 5, drive pulley 5 connect driven pulley 6 by power belt 7, and driven pulley 6 is fixed on line shaft 8, move
Power axis 8 is mounted on bearing block 1, and bearing block 1 is fixed on bearing bracket 10, and bearing bracket 10 is fixed on upper frame
In 1 fixed plate；It is fixed with splined shaft 11 at the both ends of line shaft 8, mobile bevel gear 12, mobile cone are installed on splined shaft 11
The inner ring of gear 12 offers spline, and splined shaft 11 is inserted into spline；All company of being set on two mobile bevel gears 12
Ring 60 is connect, two connection rings 60 are connect with clutch yoke 1 and clutch yoke 2 17 respectively, and clutch yoke 1 and clutch are dialled
It pitches and is all fitted with slotting axis 21 on 2 17, insert axis 21 and be fixed on spacer pin plate 59, spacer pin plate 59 is fixed on fixed column 20
On, fixed column 20 is fixed in the fixed plate of upper frame 1, wherein clutch yoke 1, clutch yoke 2 17 and spacer pin plate
It is fixed by spacer pin 19 and spacer pin plate 59 that jack, clutch yoke 1 and clutch yoke 2 17 are all offered on 59；With
The mobile bevel gear 12 that clutch yoke 1 connects is engaged with rotary tillage bevel gear 13, and rotary tillage bevel gear 13 is fixed on rotary tillage speed reducer
In connecting shaft 14, the other end of rotary tillage speed reducer connecting shaft 14 passes through the input axis connection of shaft coupling and rotary tillage speed reducer 15, rotation
The output shaft for ploughing speed reducer 15 is connected with gimbal coupling 22, and the other end of gimbal coupling 22 passes through consolidating for lower vehicle frame 2
Fixed board is connected with the input shaft of rotary plow connection speed reducer 24, and the output shaft that rotary plow connects speed reducer 24 is connected by shaft coupling
There is the shaft of rotary plow 23, the other end of 23 shaft of rotary plow is fixed with connector sleeve 25, and connector sleeve 25 is fixed on rotary plow lifting
On cylinder rack gear 26, rotary plow elevation cylinder rack gear 26 is engaged with gear 1, and gear 1 is fixed on lifting and driving axis 30,
Lifting and driving axis 30 is mounted on lifting and driving axis axle sleeve 31, and lifting and driving axis axle sleeve 31 is fixed on propeller shaft tube support base 32
On, propeller shaft tube support base 32 is fixed in the fixed plate of lower vehicle frame 2；Gear two is further fixed on lifting and driving axis 30
50, gear 2 50 is engaged with wheel elevation cylinder rack gear 29, and the lower end of wheel elevation cylinder rack gear 29 is fixed with installation axis connection
Plate 55, the both ends of installation axle connecting plate 55 are fixed with wheel installation axle 54, and wheel installation bearing is equipped in wheel installation axle 54
56, the outer ring of wheel installation bearing 56 is fixed with wheel 53；Belt pulley 1, belt pulley 1 are further fixed on line shaft 8
It is connected with belt pulley 2 34 by belt 35, belt pulley 2 34 is fixed in two fixing axle 36 of belt pulley, two fixing axle of belt pulley
36 are mounted on bearing block 2 37, and bearing block 2 37 is fixed in the fixed plate of upper frame 1, fixed in two fixing axle 36 of belt pulley
There is bevel gear 1, bevel gear 1 is engaged with bevel gear 2 39, and bevel gear 2 39 is fixed in two fixing axle 41 of bevel gear, cone
Two fixing axle 41 of gear is mounted on bearing block 3 40, and bearing block 3 40 is fixed in the fixed plate of upper frame 1；In bevel gear two
Fixing axle 41 is machined with spline far from one end of bevel gear 2 39, and bevel gear 3 42, bevel gear 3 42 and liter are equipped on spline
It drops bevel gear 43 to engage, the inner ring of bevel gear 3 42 offers spline, and spline is inserted into spline, is covered on bevel gear 3 42
Equipped with connection ring 60, connection ring 60 is connect with clutch yoke 3 18, and slotting axis 21 is fitted in clutch yoke 3 18, and it is fixed to insert axis 21
On spacer pin plate 59, spacer pin plate 59 is fixed in fixed column 20, and fixed column 20 is fixed on the fixed plate of upper frame 1
On, jack is all wherein offered on clutch yoke 3 18 and spacer pin plate 59, clutch yoke 3 18 passes through spacer pin 19 and limit
Position pin plate 59 is fixed；The mobile bevel gear 12 connecting with clutch yoke 2 17 is engaged with lifting bevel gear 43, goes up and down bevel gear
43 are fixed in lifting decelerator connecting shaft 44, and the lower end of lifting decelerator connecting shaft 44 passes through shaft coupling and lifting decelerator 45
Input axis connection, the output shaft of lifting decelerator 45 is connected with lifting connecting shaft 46 by shaft coupling, and lifting connecting shaft 46 is pacified
On lifting connecting shaft support base 47, lifting connecting shaft support base 47 is fixed in the fixed plate of lower vehicle frame 2；It is connected in lifting
Axis 46 is fixed with bevel gear 4 48 far from one end of lifting decelerator 45, and bevel gear 4 48 is engaged with bevel gear 5 49, bevel gear
5 49 are fixed on lifting and driving axis 30；Slewing bearing 51, revolving support are fixed in the bottom end of the fixed plate of lower vehicle frame 2
The lower end of bearing 51, which is fixed with, turns to supporting table 52；The lower section of lower vehicle frame 2 is arranged in rotary plow 23 and wheel 53；
Wherein support sleeve 27, support sleeve are all set on rotary plow elevation cylinder rack gear 26 and wheel elevation cylinder rack gear 29
27 are fixed in upper frame 1 and lower vehicle frame 2；
It is all wherein set with axle sleeve 57 in rotary tillage speed reducer connecting shaft 14 and lifting decelerator connecting shaft 44, axle sleeve 57 is fixed
On axle sleeve mounting rack 58, axle sleeve mounting rack 58 is fixed in the fixed plate of lower vehicle frame 2；
Wherein upper frame 1 and lower vehicle frame 2 are all welded by channel steel.
In the present embodiment, when needing the present apparatus to plough, the rotary plow 23 and wheel 53 of the present apparatus are in shown in Fig. 1
State, have a bit manipulation person in the fixed plate of upper frame 1；Start engine 4 at this time, engine 4 drives 5 turns of drive pulley
Dynamic, drive pulley 5 drives driven pulley 6 to rotate by power belt 7, and driven pulley 6 drives line shaft 8 to rotate, and moves
Power axis 8 drives splined shaft 11 to rotate, and splined shaft 11 drives mobile bevel gear 12 to rotate, and rotates clutch yoke 1 with hand at this time,
Make clutch yoke 1 that mobile bevel gear 12 be driven to engage with rotary tillage bevel gear 13, rotary tillage bevel gear 13 will drive rotary tillage speed reducer
Connecting shaft 14 rotates, and rotary tillage speed reducer connecting shaft 14 can drive gimbal coupling 22 to rotate by rotary tillage speed reducer 15, universal
The drive rotation of rotary plow 23 of speed reducer 24 can be connected by rotary plow by saving shaft coupling 22, make rotary plow 23 while arable land, band
The dynamic present apparatus travels forward；When arable land, which is ploughed to the edge of a field, to be needed to turn, clutch yoke 1 is rotated with hand, makes clutch yoke 1
It drives mobile bevel gear 12 to be detached from rotary tillage bevel gear 13, rotates clutch yoke 2 17 with hand, drive clutch yoke 2 17 and move
Dynamic bevel gear 12 is engaged with lifting bevel gear 43, and going up and down bevel gear 43 at this time will drive the rotation of lifting decelerator connecting shaft 44, is risen
Dropping speed reducer connecting shaft 44 can drive lifting connecting shaft 46 to rotate by lifting decelerator 45, and lifting connecting shaft 46 will drive cone tooth
4 48 rotations are taken turns, bevel gear 4 48 will drive the rotation of bevel gear 5 49, and bevel gear 5 49 will drive the rotation of lifting and driving axis 30, rise
Drop transmission shaft 30 will drive gear 1 and gear 2 50 rotates, and gear 1 can be driven by rotary plow elevation cylinder rack gear 26
Rotary plow 23 rises, and gear 2 50 can be declined by wheel elevation cylinder rack gear 29 with motor car wheel 53, when rotary plow 23 is detached from ground
When face, wheel 53 lands not yet, at this moment turns to supporting table 52 and ground face contact, rotates clutch yoke 2 17 at this time, make clutch
Shift fork 2 17 drives mobile bevel gear 12 to be detached from lifting bevel gear 43, and at this moment rotary plow 23 and wheel 53 no longer move, at this time
The present apparatus is rotated with hand, makes the fixed plate of lower vehicle frame 2 that slewing bearing 51 be driven to rotate, can thus carry out the present apparatus
Turning after the completion of turning, rotates clutch yoke 3 18 with hand, makes 3 18 band dynamic bevel gear 3 42 of clutch yoke and lifting bevel gear
43 engagements, at this moment bevel gear 3 42 will drive lifting bevel gear 43 and rotate backward, and make to go up and down the drive lifting decelerator of bevel gear 43
Connecting shaft 44 rotates backward, and lifting decelerator connecting shaft 44 can drive lifting connecting shaft 46 reversely to turn by lifting decelerator 45
Dynamic, lifting connecting shaft 46 will drive bevel gear 4 48 and rotate backward, and bevel gear 4 48 will drive bevel gear 5 49 and rotate backward, cone
Gear 5 49 will drive lifting and driving axis 30 and rotate backward, and lifting and driving axis 30 will drive gear 1 and gear 2 50 reversely turns
Dynamic, gear 1 can drive rotary plow 23 to decline by rotary plow elevation cylinder rack gear 26, and gear 2 50 can be gone up and down by wheel
Cylinder rack gear 29 rises with motor car wheel 53, and rotary plow 23 is made with ground face contact, to make to turn to supporting table 52 and ground is detached from again；This
When rotate clutch yoke 3 18, be detached from the band dynamic bevel gear 3 42 of clutch yoke 3 18 and lifting bevel gear 43, rotation clutch is dialled
1 are pitched, so that the drive of clutch yoke 1 is moved bevel gear 12 and is engaged with rotary tillage bevel gear 13, at this moment rotary plow 23 understands work again
Make；The present apparatus may be implemented once to reverse end for end successfully, time saving and energy saving, improve the working efficiency of farming.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (4)
1. a kind of rotary cultivator, it is characterised in that: including upper frame (1), lower vehicle frame (2) and frame connecting plate (3), the lower vehicle frame
(2) fixed by frame connecting plate (3) and upper frame (1), fixed plate is all fixed on upper frame (1) and lower vehicle frame (2)；It is described
It is fixed with engine (4), is fixed on the output shaft of engine (4) drive pulley (5) in the fixed plate of upper frame (1), it is main
Dynamic belt pulley (5) are fixed on line shaft (8) by power belt (7) connection driven pulley (6), driven pulley (6), are moved
Power axis (8) is mounted on bearing block one (9), and bearing block one (9) is fixed on bearing bracket (10), and bearing bracket (10) is solid
It is scheduled in the fixed plate of upper frame (1)；The both ends of the line shaft (8) are fixed with splined shaft (11), and splined shaft is installed on (11)
Have mobile bevel gear (12), the inner ring of mobile bevel gear (12) offers spline, and splined shaft (11) is inserted into spline；Two
All be set with connection ring (60) on a mobile bevel gear (12), two connection rings (60) respectively with clutch yoke one (16) and clutch
Shift fork two (17) connects, and is all fitted with slotting axis (21) in clutch yoke one (16) and clutch yoke two (17), and it is fixed to insert axis (21)
On spacer pin plate (59), spacer pin plate (59) is fixed on fixed column (20), and fixed column (20) is fixed on upper frame (1)
Fixed plate on, wherein all offer jack on clutch yoke one (16), clutch yoke two (17) and spacer pin plate (59), from
It is fixed by spacer pin (19) and spacer pin plate (59) to close shift fork one (16) and clutch yoke two (17)；With clutch yoke one
(16) the mobile bevel gear (12) connected is engaged with rotary tillage bevel gear (13), and rotary tillage bevel gear (13) is fixed on rotary tillage speed reducer company
In spindle (14), the other end of rotary tillage speed reducer connecting shaft (14) is connected by shaft coupling and the input shaft of rotary tillage speed reducer (15)
It connects, the output shaft of rotary tillage speed reducer (15) is connected with gimbal coupling (22), and the other end of gimbal coupling (22) passes through
The fixed plate of lower vehicle frame (2) is connected with the input shaft of rotary plow connection speed reducer (24), and rotary plow connects the defeated of speed reducer (24)
Shaft is connected with the shaft of rotary plow (23) by shaft coupling, and the other end of rotary plow (23) shaft is fixed with connector sleeve (25),
Connector sleeve (25) is fixed on rotary plow elevation cylinder rack gear (26), and rotary plow elevation cylinder rack gear (26) is engaged with gear one
(28), gear one (28) is fixed on lifting and driving axis (30), and lifting and driving axis (30) is mounted on lifting and driving axis axle sleeve (31)
On, lifting and driving axis axle sleeve (31) is fixed on propeller shaft tube support base (32), and propeller shaft tube support base (32) is fixed on
In the fixed plate of lower vehicle frame (2)；It is further fixed on gear two (50) on the lifting and driving axis (30), gear two (50) is engaged with vehicle
It takes turns elevation cylinder rack gear (29), the lower end of wheel elevation cylinder rack gear (29) is fixed with installation axle connecting plate (55), and installation axle connects
The both ends of fishplate bar (55) are fixed with wheel installation axle (54), and wheel installation bearing (56), vehicle are equipped in wheel installation axle (54)
The outer ring of wheel installation bearing (56) is fixed with wheel (53)；Belt pulley one (33), belt pulley are further fixed on the line shaft (8)
One (33) are connected with belt pulley two (34) by belt (35), and belt pulley two (34) is fixed in two fixing axle of belt pulley (36),
Two fixing axle of belt pulley (36) is mounted on bearing block two (37), and bearing block two (37) is fixed in the fixed plate of upper frame (1),
Bevel gear one (38) is fixed in two fixing axle of belt pulley (36), bevel gear one (38) is engaged with bevel gear two (39), bevel gear
Two (39) are fixed in two fixing axle of bevel gear (41), and two fixing axle of bevel gear (41) is mounted on bearing block three (40), bearing
Three (40) of seat are fixed in the fixed plate of upper frame (1)；The one of the separate bevel gear two (39) of two fixing axle of bevel gear (41)
End is machined with spline, and bevel gear three (42) is equipped on spline, and bevel gear three (42) engages with lifting bevel gear (43), bevel gear
The inner ring of three (42) offers spline, and spline is inserted into spline, is set on bevel gear three (42) connection ring (60), even
It connects ring (60) to connect with clutch yoke three (18), slotting axis (21) is fitted in clutch yoke three (18), insert axis (21) and be fixed on limit
On position pin plate (59), spacer pin plate (59) is fixed on fixed column (20), and fixed column (20) is fixed on consolidating for upper frame (1)
On fixed board, jack is all wherein offered on clutch yoke three (18) and spacer pin plate (59), clutch yoke three (18) passes through limit
Position pin (19) and spacer pin plate (59) is fixed；The mobile bevel gear (12) connecting with clutch yoke two (17) is engaged with lifting cone
Gear (43), lifting bevel gear (43) is fixed on lifting decelerator connecting shaft (44), under lifting decelerator connecting shaft (44)
End passes through the input axis connection of shaft coupling and lifting decelerator (45), and the output shaft of lifting decelerator (45) is connected by shaft coupling
Have lifting connecting shaft (46), lifting connecting shaft (46) is mounted in lifting connecting shaft support base (47), goes up and down connecting shaft support base
(47) it is fixed in the fixed plate of lower vehicle frame (2)；Lifting connecting shaft (46) is fixed far from the one end of lifting decelerator (45)
There is bevel gear four (48), bevel gear four (48) is engaged with bevel gear five (49), and bevel gear five (49) is fixed on lifting and driving axis
(30) on；The bottom end of the fixed plate of the lower vehicle frame (2) is fixed with slewing bearing (51), under slewing bearing (51)
End, which is fixed with, turns to supporting table (52)；The rotary plow (23) and wheel (53) are arranged in the lower section of lower vehicle frame (2).
2. a kind of rotary cultivator according to claim 1, it is characterised in that: the rotary plow elevation cylinder rack gear (26) and vehicle
It is all set with support sleeve (27) on wheel elevation cylinder rack gear (29), support sleeve (27) is fixed on upper frame (1) and lower vehicle frame (2)
On.
3. a kind of rotary cultivator according to claim 1, it is characterised in that: the rotary tillage speed reducer connecting shaft (14) and lifting
It is all set in speed reducer connecting shaft (44) axle sleeve (57), axle sleeve (57) is fixed on axle sleeve mounting rack (58), axle sleeve mounting rack
(58) it is fixed in the fixed plate of lower vehicle frame (2).
4. a kind of rotary cultivator according to claim 1, it is characterised in that: the upper frame (1) and lower vehicle frame (2) are all by slot
Steel is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019588.1U CN209420258U (en) | 2018-12-04 | 2018-12-04 | A kind of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019588.1U CN209420258U (en) | 2018-12-04 | 2018-12-04 | A kind of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209420258U true CN209420258U (en) | 2019-09-24 |
Family
ID=67970265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822019588.1U Expired - Fee Related CN209420258U (en) | 2018-12-04 | 2018-12-04 | A kind of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209420258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264092A (en) * | 2018-12-04 | 2020-06-12 | 邯郸市复兴区宏昌科技有限公司 | Rotary cultivator |
-
2018
- 2018-12-04 CN CN201822019588.1U patent/CN209420258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264092A (en) * | 2018-12-04 | 2020-06-12 | 邯郸市复兴区宏昌科技有限公司 | Rotary cultivator |
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Granted publication date: 20190924 Termination date: 20201204 |