CN105993223B - A kind of mini-tiller transmission mechanism for canopy room - Google Patents
A kind of mini-tiller transmission mechanism for canopy room Download PDFInfo
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- CN105993223B CN105993223B CN201610378676.3A CN201610378676A CN105993223B CN 105993223 B CN105993223 B CN 105993223B CN 201610378676 A CN201610378676 A CN 201610378676A CN 105993223 B CN105993223 B CN 105993223B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000003971 tillage Methods 0.000 claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims description 35
- 239000012208 gear oil Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 7
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- 238000013461 design Methods 0.000 description 5
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- 230000007812 deficiency Effects 0.000 description 2
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- 238000005265 energy consumption Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000010413 gardening Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- 239000002420 orchard Substances 0.000 description 1
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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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
Invention describes a kind of mini-tiller transmission mechanism for canopy room, it includes the clutch assembly installed in handrail upper end, speed reducer assembly is installed in the lower end of handrail, the speed reducer assembly is connected by transmission belt with engine assembly, rotary tillage cutter assembly is installed in the lower end of speed reducer assembly, is also equipped with limiting deep assembly of devices on the shell of speed reducer assembly；Described speed reducer assembly includes casing, input shaft is installed in the casing, the both ends of the input shaft are rotatably arranged in casing by bearing respectively, clutch shaft bearing end-cap assembly is also equipped with the both ends of input shaft, one end of the input shaft passes through the clutch shaft bearing end-cap assembly of corresponding side and is connected with transmission belt.Small volume of the present invention, it is in light weight, simpler drive path is employed, therefore the center of gravity of vehicle is low, reduces vehicle power, maneuverability pattern is simply direct, and price is also very cheap.
Description
Technical field
The present invention relates to a kind of agricultural machinery equipment, especially a kind of mini-tiller transmission mechanism for canopy room, belongs to machine
Tool equipment technical field.
Background technology
Mini-tiller is that plot is small, the discrepancy in elevation is big and the national conditions without tractor road according to the vast hills in China, mountain area, and exclusively for
Orchard, vegetable plot, hilly upland and fritter (water, dry land) operation and design.It using small diesel engine or gasoline engine as power, with
Monoblock type change gear box or belt clutch have in light weight, small volume as being driven, simple in construction, easy to operate, are easy to
Maintenance, stable and reliable in work, service life length, the features such as oil consumption is low, and production efficiency is high.Existing mini-tiller is mainly used in water
The ploughing and weeding operations such as whole, rural area management, industrialized agriculture are ploughed in field, dry land.With the production of high molecular polymer-polyvinyl chloride, polyethylene
Raw, plastic sheeting is widely used in agricultural, and then covering hut and greenhouse also obtain good result again.So original is vegetables life
The greenhouse of the special equipment of production, with the development of production, current greenhouse has been used for potted flower and cut-flower cultivation, production of fruit trees are used to plant
Train the culture etc. of grape, strawberry, watermelon, muskmelon, peach and citrus and forest seedling growth, ornamental trees.In recent years, due to greenhouse
The ripe and social demand to vegetables particularly season vegetables of greenhouse gardening technology is increasing so that warmhouse booth is planted
It is rapidly developed.But mini-tiller in the market exists to the adaptability relative deficiency of green house of vegetables, existing mini-tiller
To be directed to flat broad area mostly during design, although it has the advantages of power abundance, exist volume it is larger, manipulate
The problem of complicated, and it is also very inconvenient for canopy room the shortcomings that its power is larger, energy consumption is too high.
The content of the invention
For above-mentioned deficiency of the prior art, it is a primary object of the present invention to solve now current mini-tiller volume compared with
Greatly, energy consumption is too high, the problem of being not suitable with greenhouse gardening, and a kind of small volume is provided, the micro- of canopy room that be used for easy to use ploughs
Machine transmission mechanism.
Technical scheme：A kind of mini-tiller transmission mechanism for canopy room, it is characterised in that including installed in helping
The clutch assembly held on hand, speed reducer assembly is provided with the lower end of handrail, and the speed reducer assembly passes through transmission belt and hair
Motivation assembly is connected, and is provided with rotary tillage cutter assembly in the lower end of speed reducer assembly, is also installed on the shell of speed reducer assembly
Limited deep assembly of devices；Described speed reducer assembly includes casing, and input shaft is provided with the casing, the input shaft
Both ends are rotatably arranged in casing by bearing respectively, and clutch shaft bearing end-cap assembly is also equipped with the both ends of input shaft,
One end of the input shaft passes through the clutch shaft bearing end-cap assembly of corresponding side and is connected with transmission belt, is covered on the input shaft
There is first gear, first gear is engaged with second gear, and the second gear is enclosed on the first power transmission shaft, second gear and first
Transmission shaft bond is connected, and the both ends of first power transmission shaft are rotatably arranged in casing by bearing respectively, in the first transmission
The both ends of axle are also equipped with second bearing end-cap assembly, and the 3rd gear, the 3rd gear are cased with first power transmission shaft
Engaged with the 4th gear, on second driving shaft, the both ends of second driving shaft can be turned the 4th geared sleeve by bearing respectively
Dynamic is arranged in casing, and 3rd bearing end-cap assembly is also equipped with the both ends of second driving shaft, on second driving shaft also
The 5th gear is cased with, the 5th gear engages with the 6th gear, and the 6th geared sleeve is on the 3rd power transmission shaft, and the described 3rd
The both ends of power transmission shaft are rotatably arranged in casing by bearing respectively, and the 4th axle is also equipped with the both ends of the 3rd power transmission shaft
Socket end cap assemblies, the other end of the 6th gear engage with the 7th gear, and the 7th geared sleeve is described defeated on output shaft
The both ends of shaft are rotatably arranged in casing by bearing respectively, and 5th bearing end cap is also equipped with the both ends of output shaft
Component, one end of the output shaft connect after passing 5th bearing end-cap assembly with corresponding rotary tillage cutter assembly；Described defeated
Enter and the first felt collar oil sealing is additionally provided between axle and clutch shaft bearing end-cap assembly, set between output shaft and 5th bearing end-cap assembly
There is the second felt collar oil sealing；The first oil scraper ring is cased with the first power transmission shaft upper end, between the first oil scraper ring and the 3rd gear
The first sleeve is cased with one power transmission shaft, the second oil scraper ring is cased with the first power transmission shaft lower end, in the second oil scraper ring and second gear
Between the first power transmission shaft on be cased with second sleeve, be cased with third gear oil ring in second driving shaft upper end, third gear oil ring with
3rd sleeve is cased with second driving shaft between 4th gear, fourth gear oil ring is cased with second driving shaft lower end, the 4th
4th sleeve is cased with second driving shaft between oil scraper ring and the 5th gear, fifth gear oil ring is cased with the 3rd power transmission shaft upper end
And 5th sleeve, sixth gear oil ring and 6th sleeve are cased with the 3rd power transmission shaft lower end, the 5th sleeve is located at fifth gear oil
Between ring and the 6th gear, the 6th sleeve also covers between sixth gear oil ring and the 6th gear on the output shaft
There are the 7th oil scraper ring and the 8th oil scraper ring；Described rotary tillage cutter assembly includes rotary tillage mechanism main shaft, in rotary tillage mechanism main shaft
Rear end is fixed with the connector for connecting the output shaft, in the spindle nose that is fixedly arranged at the front end with of rotary tillage mechanism main shaft, the spindle nose
On be cased with taper roll bearing, bearing block is cased with the taper roll bearing, bearing is fixed with the outside of the bearing block
End cap, left rotary blade and right rotary blade are installed on the rotary tillage main shaft, first is provided with the rear end of rotary tillage mechanism main shaft
Right rotary blade, it is left-handed cultivated that the first left rotary blade, the second left rotary blade and the 3rd are sequentially installed with the left of the first right rotary blade
Knife, the second right rotary blade, the 3rd right rotary blade and the 4th right rotary blade are sequentially installed with the left of the 3rd left rotary blade,
The 4th left rotary blade is installed on the left of four right rotary blades, the 5th left rotary blade, institute are installed on the left of the 4th left rotary blade
It is vertical with the first left rotary blade to state the first right rotary blade, the second left rotary blade intersects with the 3rd left rotary blade in 60 °, the second dextrorotation
Plough knife and the 3rd right rotary blade is vertical, the 3rd right rotary blade intersects with the 4th right rotary blade in 30 °, the 4th right rotary blade and the 4th
For left rotary blade in 80 ° of intersections, the 4th left rotary blade and the 5th left rotary blade are vertical；Depth is installed on the deep assembly of devices of limit
IR intrusion detector is spent, the output of the depth infrared alarm electrically connects with sensor controller, the sensor controller
Output is connected with the power control terminal of engine assembly, and the sensor controller includes signal input part U1, and the signal is defeated
Enter to hold U1 to be connected to triode Q1 colelctor electrode after being connected with resistance R1, the emitter stage connection resistance R2's of the triode Q1
One end, resistance R2 other end difference connecting triode Q1 base stage and resistance R3 one end, the resistance R3 other end connect respectively
The positive input of connecting resistance R4 one end, electric capacity C1 one end and amplifier A1, the other end of the resistance R4 connect two poles
Pipe D1 positive pole, diode D1 negative pole connection resistance R7 one end, the resistance R7 other end connect resistance R9 one end respectively
With resistance R10 one end；The other end of the electric capacity C1 connects diode D2 positive pole and amplifier A1 output end respectively, and two
Pole pipe D2 negative pole is connected to amplifier A2 positive input, the other end difference of the resistance R9 after being connected with resistance R8
Connect amplifier A2 reverse input end, diode D3 negative pole and triode Q3 emitter stage, triode Q3 colelctor electrode with
Resistance R6 is connected to triode Q2 colelctor electrode, triode Q3 base stage connecting triode Q2 emitter stage, three poles after being connected
Pipe Q2 base stage is connected to amplifier A1 reverse input end after being connected with resistance R5；The other end of the resistance R10 and electricity
Hold one end that resistance R11 is connected to after C2 is connected, resistance R11 other end connection diode D3 positive pole, the amplifier
A2 output end connection signal output part U2.
In the present invention, the reducer structure of three-level transmission is employed, it is additionally arranged deceleration for common decelerator
The number of transmission, deceleration transmission so can be not only realized faster, and the abrasion in every grade of moderating process is smaller, and efficiency is more
Height, while reduction noise is also helped, equipment is also more smoothed out when running, and gear oil is fitted with every grade of transmission process
The structure of ring, so sealing can be protected, and then ensure that equipment reliably works in a long time.In the present invention
In, additionally use uniqueness rotary blade mounting structure, the present invention in each rotary blade mounting arrangement mode be have passed through it is more
Secondary the characteristics of testing and combining farming plant in canopy room and specially design, it employs multiple intersections and vertical knot
Structure, and angle differs, and seems mixed and disorderly, there is good cutting efficiency actually, can solve the problem that weeds wind in cutting process
The problem of, and do not disturb not only each other, power is mutually borrowed on the contrary, realizes rapidly and efficiently farming.
Optimally, the first adjust pad is provided between the clutch shaft bearing end-cap assembly and casing, at second bearing end
The second adjust pad is provided between cap assemblies and casing, the 3rd adjust pad is provided between 3rd bearing end-cap assembly and casing,
The 4th adjust pad is provided between fourth bearing end-cap assembly and casing, the 5th is provided between 5th bearing end-cap assembly and casing
Adjust pad；The thickness of described the first adjust pad, the second adjust pad and the 3rd adjust pad is equal, the 4th adjust pad
Equal with the thickness of the 5th adjust pad, the thickness of first adjust pad is the 1/3 of the 4th adjust pad thickness.Here adopt
With the design of the adjust pad of different-thickness, it is therefore an objective to tackle reaction force different during every grade of transmission, ensure power transmission shaft
Stationarity, because the length of every grade of power transmission shaft is different, therefore can be real by the adjust pad of different-thickness in design
Now optimal damping effect.
Optimally, it is also equipped with spying on port lid in the side of the casing, is covered in the peep-hole and breather is installed.
The situation of the fluid in speed reducer assembly can be observed by spying on port lid by installation in the present invention, and the effect of breather be then by
Waste gas is discharged, and avoids causing casing internal air pressure too high.
Optimally, oil scale, the oil scale and output shaft face are also equipped with the housing.Here oil scale
The position of fluid can be detected, it is convenient to add fluid.
Optimally, tool rest is installed in rotary tillage mechanism main shaft, described left rotary blade and right rotary blade are installed in
On corresponding tool rest.Blade easily can be installed and fix by the tool rest, at the same it is also more firm, particularly safeguarding
It is to operate very well with replacing.
Relative to prior art, the invention has the advantages that：
1st, small volume, it is in light weight：The mini-tiller transmission mechanism of the present invention reduces overall volume, more adapts to greenhouse
Planting environment, use is lighter, and weight saving, more laborsaving.
2nd, because the transmission mechanism of the present invention employs simpler drive path, therefore the center of gravity of vehicle is low, and
Center of gravity is concentrated on rotary tillage shaft, which improves cultivating quality, and has the advantages of simple to operate, easy installation and removal.
3rd, vehicle power is reduced, maneuverability pattern is simply direct, and essentially all parts are all Common parts, price
Cheaply, economical and practical purpose has been reached.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mini-tiller transmission mechanism for canopy room of the invention.
Fig. 2 is the structural representation of speed reducer assembly in the present invention.
Fig. 3 is Fig. 2 A-A sectional views.
Fig. 4 is the circuit theory diagrams of sensor controller in the present invention.
Fig. 5 is the structural representation of rotary tillage cutter assembly in the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of mini-tiller transmission mechanism for canopy room of the invention, including
Clutch assembly 2 installed in the upper end of handrail 1, speed reducer assembly 3 is provided with the lower end of handrail 1, and the speed reducer assembly 3 is logical
Cross transmission belt 4 with engine assembly 5 to be connected, rotary tillage cutter assembly 6 is installed in the lower end of speed reducer assembly 3, it is total in decelerator
It is also equipped with limiting deep assembly of devices 7 on into 3 shell.Here clutch assembly 2, engine assembly 5 and the deep assembly of devices 7 of limit
Existing mechanical structure can be used, innovation of the invention is that described speed reducer assembly 3 includes casing 8, in the casing
Input shaft 9 is installed, the both ends of the input shaft 9 are rotatably arranged in casing 8 by bearing respectively, in input shaft 9 in 8
Both ends be also equipped with clutch shaft bearing end-cap assembly 10, one end of the input shaft 9 passes through the clutch shaft bearing end cap of corresponding side
Component 10 is simultaneously connected with transmission belt 4, first gear 11 is cased with the input shaft 9, first gear 11 is nibbled with second gear 12
Close, the second gear 12 is enclosed on the first power transmission shaft 13, the key connection of 12 and first power transmission shaft of second gear 13, and described first passes
The both ends of moving axis 13 are rotatably arranged in casing 8 by bearing respectively, and the is also equipped with the both ends of the first power transmission shaft 13
Two bearing (ball) cover components 14, the 3rd gear 15, the 3rd gear 15 and the 4th gear are cased with first power transmission shaft 13
16 engagements, the 4th gear 16 are enclosed on second driving shaft 17, and the both ends of second driving shaft 17 are rotatable by bearing respectively
Be arranged on casing 8 in, 3rd bearing end-cap assembly 18 is also equipped with the both ends of second driving shaft 17, in second driving shaft 17
On be also cased with the 5th gear 19, the 5th gear 19 engages with the 6th gear 20, the 6th gear 20 be enclosed on the 3rd transmission
On axle 21, the both ends of the 3rd power transmission shaft 21 are rotatably arranged in casing 8 by bearing respectively, in the 3rd power transmission shaft 21
Both ends be also equipped with fourth bearing end-cap assembly 22, the other end of the 6th gear 20 engages with the 7th gear 23, described
7th gear 23 is enclosed on output shaft 24, and the both ends of the output shaft 24 are rotatably arranged in casing 8 by bearing respectively,
5th bearing end-cap assembly 25 is also equipped with the both ends of output shaft 24, one end of the output shaft 24 passes 5th bearing end cap
Connected after component 25 with corresponding rotary tillage cutter assembly 6；It is additionally provided between the input shaft 9 and clutch shaft bearing end-cap assembly 10
First felt collar oil sealing 26, the second felt collar oil sealing 27 is provided between output shaft 24 and 5th bearing end-cap assembly 25；Passed first
The upper end of moving axis 13 is cased with the first oil scraper ring 28, is cased with the first power transmission shaft 13 between the first oil scraper ring 28 and the 3rd gear 15
First sleeve 29, the second oil scraper ring 30 is cased with the lower end of the first power transmission shaft 13, between the second oil scraper ring 30 and second gear 12
The first power transmission shaft 13 on be cased with second sleeve 31, be cased with third gear oil ring 32 in the upper end of second driving shaft 17, third gear oil
3rd sleeve 33 is cased with second driving shaft 17 between the gear 16 of ring 32 and the 4th, the 4th is cased with the lower end of second driving shaft 17
Oil scraper ring 34,4th sleeve 35 is cased with the second driving shaft 17 between the gear 19 of fourth gear oil ring 34 and the 5th, the 3rd
The upper end of power transmission shaft 21 is cased with fifth gear oil ring 36 and 5th sleeve 37, and the He of sixth gear oil ring 38 is cased with the lower end of the 3rd power transmission shaft 21
6th sleeve 39, the 5th sleeve 37 are located between the gear 20 of fifth gear oil ring 36 and the 6th, and the 6th sleeve 39 is located at
Between the gear 20 of sixth gear oil ring 38 and the 6th, the 7th oil scraper ring 40 and the 8th oil scraper ring are also cased with the output shaft 24
41；Described rotary tillage cutter assembly 6 includes rotary tillage mechanism main shaft 42, is fixed with the rear end of rotary tillage mechanism main shaft 42 for connecting
The connector 43 of the output shaft 24, spindle nose 44 is fixedly arranged at the front end with rotary tillage mechanism main shaft 42, is cased with justifying on the spindle nose 44
Taper roller bearing 45, is cased with bearing block 46 on the taper roll bearing 45, and the outside of the bearing block 46 is fixed with bearing
End cap 47, left rotary blade and right rotary blade are installed on rotary tillage mechanism main shaft 42, in the rear end of rotary tillage mechanism main shaft 42
First right rotary blade 48 is installed, it is left-handed that the first left rotary blade 49, second is sequentially installed with the left side of the first right rotary blade 48
50 and the 3rd left rotary blade 51 of knife is ploughed, it is right that the second right rotary blade the 52, the 3rd is sequentially installed with the left side of the 3rd left rotary blade 51
53 and the 4th right rotary blade 54 of rotary blade, the 4th left rotary blade 55 is installed in the left side of the 4th right rotary blade 54, it is left the 4th
The left side of rotary blade 55 is provided with the 5th left rotary blade 56, and the first right rotary blade 48 is vertical with the first left rotary blade 49, the
Two left rotary blades 50 intersect with the 3rd left rotary blade 51 in 60 °, and the second right 52 and the 3rd right rotary blade 53 of rotary blade is vertical, and the 3rd
Right rotary blade 53 intersects with the 4th right rotary blade 54 in 30 °, and the 4th right rotary blade 54 intersects with the 4th left rotary blade 55 in 80 °,
4th left 55 and the 5th left rotary blade 56 of rotary blade is vertical；Depth infrared alarm is installed on the deep assembly of devices 7 of limit
57, the output of the depth infrared alarm 57 electrically connects with sensor controller 58, the output of the sensor controller 58
It is connected with the power control terminal of engine assembly 5, the sensor controller 58 includes signal input part U1, the signal input
End U1 is connected to triode Q1 colelctor electrode after being connected with resistance R1, the emitter stage of the triode Q1 connects the one of resistance R2
End, resistance R2 other end difference connecting triode Q1 base stage and resistance R3 one end, the resistance R3 other end connect respectively
The positive input of resistance R4 one end, electric capacity C1 one end and amplifier A1, the other end connection diode of the resistance R4
D1 positive pole, diode D1 negative pole connection resistance R7 one end, the resistance R7 other end connect respectively resistance R9 one end and
Resistance R10 one end；The other end of the electric capacity C1 connects diode D2 positive pole and amplifier A1 output end, two poles respectively
Pipe D2 negative pole is connected to amplifier A2 positive input after being connected with resistance R8, the other end of the resistance R9 connects respectively
Connect the emitter stage of amplifier A2 reverse input end, diode D3 negative pole and triode Q3, triode Q3 colelctor electrode and electricity
Resistance R6 is connected to triode Q2 colelctor electrode, triode Q3 base stage connecting triode Q2 emitter stage, triode after being connected
Q2 base stage is connected to amplifier A1 reverse input end after being connected with resistance R5；The other end and electric capacity of the resistance R10
C2 is connected to resistance R11 one end, resistance R11 other end connection diode D3 positive pole, the amplifier A2 after being connected
Output end connection signal output part U2.The operation principle of the sensor controller 58 is：When depth infrared alarm 57 is examined
When measuring close to ground, send signal and inputted through U1 ends, the rectification circuit that detection signal is made up of triode Q1 and resistance R2
After carrying out rectification processing, it is input to amplifier A1 and carries out primary amplification, diode D2 and diode D1 effect here is to suppress
Reverse current, the job stability of protection circuit；Signal by primary amplification is input to amplifier A2 again, and amplifier A2 is to letter
Number secondary enhanced processing is carried out, the purpose that amplified signal twice is employed in the present invention is exactly too fast in order to avoid the conversion of signal
And cause unstable situation, meanwhile, feedback signal is input to amplifier A1 by triode Q2 and triode Q3, can so be risen
To the purpose of adjustment booster output, accomplish dynamically to adjust, diode D3 and electric capacity C2 and resistance R11 have equally been here
To the effect for suppressing reverse current, signals by the amplification of amplifier A2 bis- times most after exported through U2 ends.
Referring to Fig. 2, Fig. 3 and Fig. 5, the first adjust pad is provided between the clutch shaft bearing end-cap assembly 10 and casing 8
59, the second adjust pad 60,3rd bearing end-cap assembly 18 and casing are provided between second bearing end-cap assembly 14 and casing 8
The 3rd adjust pad 61 is provided between 8, is provided with the 4th adjust pad 62 between fourth bearing end-cap assembly 22 and casing 8, the 5th
The 5th adjust pad 63 is provided between bearing (ball) cover component 25 and casing 8；Described the first adjust pad 59, the second adjust pad
60 and the 3rd adjust pad 61 thickness it is equal, the thickness of the 4th adjust pad 62 and the 5th adjust pad 63 is equal, described
The thickness of one adjust pad 59 is the 1/3 of the thickness of the 4th adjust pad 62.It is also equipped with spying on port lid in the side of the casing 8
64, breather 65 is installed in described spy on port lid 64.Oil scale 66, the oil scale are also equipped with the casing 8
66 with the face of output shaft 24.Tool rest 67 is installed in rotary tillage mechanism main shaft 42, described left rotary blade and right rotary blade are equal
On corresponding tool rest 67.
It should be noted that above example is only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
Applicant is explained in detail with reference to preferred embodiment to the present invention, it will be understood by those within the art that, those are right
The modification or equivalent substitution that technical solution of the present invention is carried out, it is impossible to depart from the objective and scope of the technical program, all should cover
Among scope of the invention as claimed.
Claims (5)
1. a kind of mini-tiller transmission mechanism for canopy room, it is characterised in that total including the clutch installed in handrail (1) upper end
Into (2), speed reducer assembly (3) is installed in the lower end of handrail (1), the speed reducer assembly (3) is by transmission belt (4) with starting
Machine assembly (5) is connected, and rotary tillage cutter assembly (6) is provided with the lower end of speed reducer assembly (3), in the outer of speed reducer assembly (3)
It is also equipped with limiting deep assembly of devices (7) on shell；Described speed reducer assembly (3) includes casing (8), pacifies in the casing (8)
Equipped with input shaft (9), the both ends of the input shaft (9) are rotatably arranged in casing (8) by bearing respectively, in input shaft
(9) both ends are also equipped with clutch shaft bearing end-cap assembly (10), and one end of the input shaft (9) passes through the first axle of corresponding side
Socket end cap assemblies (10) are simultaneously connected with transmission belt (4), and first gear (11), first gear are cased with the input shaft (9)
(11) engaged with second gear (12), the second gear (12) is enclosed on the first power transmission shaft (13), second gear (12) and the
One power transmission shaft (13) key connection, the both ends of first power transmission shaft (13) are rotatably arranged on casing (8) by bearing respectively
It is interior, second bearing end-cap assembly (14) is also equipped with the both ends of the first power transmission shaft (13), on first power transmission shaft (13)
The 3rd gear (15) is cased with, the 3rd gear (15) is engaged with the 4th gear (16), and the 4th gear (16) is enclosed on second
On power transmission shaft (17), the both ends of second driving shaft (17) are rotatably arranged in casing (8) by bearing respectively, are passed second
The both ends of moving axis (17) are also equipped with 3rd bearing end-cap assembly (18), and the 5th gear is also cased with second driving shaft (17)
(19), the 5th gear (19) is engaged with the 6th gear (20), and the 6th gear (20) is enclosed on the 3rd power transmission shaft (21),
The both ends of 3rd power transmission shaft (21) are rotatably arranged in casing (8) by bearing respectively, in the 3rd power transmission shaft (21)
Both ends be also equipped with fourth bearing end-cap assembly (22), the other end and the 7th gear (23) of the 6th gear (20) are nibbled
Close, the 7th gear (23) is enclosed on output shaft (24), and the both ends of the output shaft (24) are rotatable by bearing respectively
In casing (8), 5th bearing end-cap assembly (25), the output shaft (24) are also equipped with the both ends of output shaft (24)
One end pass 5th bearing end-cap assembly (25) afterwards with corresponding rotary tillage cutter assembly (6) connect；The input shaft (9) with
The first felt collar oil sealing (26) is additionally provided between clutch shaft bearing end-cap assembly (10), in output shaft (24) and 5th bearing end-cap assembly
(25) the second felt collar oil sealing (27) is provided between；The first oil scraper ring (28) is cased with the first power transmission shaft (13) upper end, in first gear
The first sleeve (29) is cased with the first power transmission shaft (13) between oil ring (28) and the 3rd gear (15), in the first power transmission shaft (13)
Lower end is cased with the second oil scraper ring (30), is covered on the first power transmission shaft (13) between the second oil scraper ring (30) and second gear (12)
There is second sleeve (31), third gear oil ring (32) is cased with second driving shaft (17) upper end, in third gear oil ring (32) and the 4th
3rd sleeve (33) is cased with second driving shaft (17) between gear (16), fourth gear is cased with second driving shaft (17) lower end
Oil ring (34), 4th sleeve is cased with the second driving shaft (17) between fourth gear oil ring (34) and the 5th gear (19)
(35) fifth gear oil ring (36) and 5th sleeve (37), are cased with the 3rd power transmission shaft (21) upper end, under the 3rd power transmission shaft (21)
End is cased with sixth gear oil ring (38) and 6th sleeve (39), and the 5th sleeve (37) is located at fifth gear oil ring (36) and the 6th tooth
Between taking turns (20), the 6th sleeve (39) is located between sixth gear oil ring (38) and the 6th gear (20), in the output shaft
(24) the 7th oil scraper ring (40) and the 8th oil scraper ring (41) are also cased with；Described rotary tillage cutter assembly (6) includes rotary tillage mechanism
Main shaft (42), the connector (43) for connecting the output shaft (24) is fixed with the rear end of rotary tillage mechanism main shaft (42),
Rotary tillage mechanism main shaft (42) is fixedly arranged at the front end with spindle nose (44), taper roll bearing (45) is cased with the spindle nose (44), in institute
State and bearing block (46) is cased with taper roll bearing (45), bearing (ball) cover (47) is fixed with the outside of the bearing block (46),
Left rotary blade and right rotary blade are installed on rotary tillage mechanism main shaft (42), are provided with the rear end of rotary tillage mechanism main shaft (42)
First right rotary blade (48), the first left rotary blade (49), second left-handed is sequentially installed with the left of the first right rotary blade (48)
Knife (50) and the 3rd left rotary blade (51) are ploughed, the second right rotary blade is sequentially installed with the left of the 3rd left rotary blade (51)
(52), the 3rd right rotary blade (53) and the 4th right rotary blade (54), it is left that the 4th is provided with the left of the 4th right rotary blade (54)
Rotary blade (55), the 5th left rotary blade (56), the first right rotary blade are installed on the left of the 4th left rotary blade (55)
(48) vertical with the first left rotary blade (49), the second left rotary blade (50) is intersected with the 3rd left rotary blade (51) in 60 °, and second is right
Vertically, the 3rd right rotary blade (53) is intersected with the 4th right rotary blade (54) in 30 ° for rotary blade (52) and the 3rd right rotary blade (53),
4th right rotary blade (54) is intersected with the 4th left rotary blade (55) in 80 °, the 4th left rotary blade (55) and the 5th left rotary blade
(56) it is vertical；Depth infrared alarm (57), the depth infrared alarm are installed on the deep assembly of devices (7) of limit
(57) output electrically connects with sensor controller (58), output and the engine assembly (5) of the sensor controller (58)
Power control terminal connection, the sensor controller (58) includes signal input part U1, the signal input part U1 and resistance
R1 is connected to triode Q1 colelctor electrode, the emitter stage connection resistance R2 of triode Q1 one end, resistance R2 after being connected
Other end difference connecting triode Q1 base stage and resistance R3 one end, the resistance R3 other end connect the one of resistance R4 respectively
The positive input at end, electric capacity C1 one end and amplifier A1, the other end connection diode D1 of resistance R4 positive pole, two
Pole pipe D1 negative pole connection resistance R7 one end, the resistance R7 other end connect respectively resistance R9 one end and resistance R10 one
End；The other end of the electric capacity C1 connects diode D2 positive pole and amplifier A1 output end, diode D2 negative pole respectively
Amplifier A2 positive input is connected to after being connected with resistance R8, the other end of the resistance R9 connects amplifier A2 respectively
Reverse input end, diode D3 negative pole and triode Q3 emitter stage, after triode Q3 colelctor electrode is connected with resistance R6
Be connected to triode Q2 colelctor electrode, triode Q3 base stage connecting triode Q2 emitter stage, triode Q2 base stage with
Resistance R5 is connected to amplifier A1 reverse input end after being connected；The other end of the resistance R10 be connected with electric capacity C2 after again
Resistance R11 one end, resistance R11 other end connection diode D3 positive pole are connected to, the output end of the amplifier A2 connects
Meet signal output part U2.
2. a kind of mini-tiller transmission mechanism for canopy room according to claim 1, it is characterised in that in the first axle
The first adjust pad (59) is provided between socket end cap assemblies (10) and casing (8), in second bearing end-cap assembly (14) and casing
(8) the second adjust pad (60) is provided between, the 3rd adjust pad is provided between 3rd bearing end-cap assembly (18) and casing (8)
(61) the 4th adjust pad (62), 5th bearing end-cap assembly, are provided between fourth bearing end-cap assembly (22) and casing (8)
(25) the 5th adjust pad (63) is provided between casing (8)；Described the first adjust pad (59), the second adjust pad (60)
Equal with the thickness of the 3rd adjust pad (61), the thickness of the 4th adjust pad (62) and the 5th adjust pad (63) is equal, institute
The thickness for stating the first adjust pad (59) is the 1/3 of the 4th adjust pad (62) thickness.
3. a kind of mini-tiller transmission mechanism for canopy room according to claim 2, it is characterised in that in the casing
(8) side is also equipped with spying on port lid (64), and breather (65) is provided with described spy on port lid (64).
4. a kind of mini-tiller transmission mechanism for canopy room according to claim 3, it is characterised in that in the casing
(8) oil scale (66), the oil scale (66) and output shaft (24) face are also equipped with.
5. a kind of mini-tiller transmission mechanism for canopy room according to claim 4, it is characterised in that in the rotary cultivator
Structure main shaft (42) is provided with tool rest (67), and described left rotary blade and right rotary blade are installed on corresponding tool rest (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378676.3A CN105993223B (en) | 2016-05-26 | 2016-05-26 | A kind of mini-tiller transmission mechanism for canopy room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610378676.3A CN105993223B (en) | 2016-05-26 | 2016-05-26 | A kind of mini-tiller transmission mechanism for canopy room |
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| Publication Number | Publication Date |
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| CN105993223A CN105993223A (en) | 2016-10-12 |
| CN105993223B true CN105993223B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610378676.3A Active CN105993223B (en) | 2016-05-26 | 2016-05-26 | A kind of mini-tiller transmission mechanism for canopy room |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106576448B (en) * | 2016-12-30 | 2022-12-30 | 重庆华世丹机械制造有限公司 | Multifunctional mini-tiller transmission mechanism |
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| CN2887014Y (en) * | 2006-04-07 | 2007-04-11 | 青州市田神深耕机制造有限公司 | A rotary-digging tillage machine having stubble-cleaning device |
| CN101194548A (en) * | 2006-12-06 | 2008-06-11 | 庄学林 | H-shaped case body, ambulation wheel and rotary blade reciprocal chiasmata anti-winding rotary tiller |
| CN201332574Y (en) * | 2008-12-29 | 2009-10-28 | 曾元彬 | Sitting-tillage type multifunctional micro tillage machine |
| CN201577273U (en) * | 2009-11-19 | 2010-09-15 | 青岛铁华进出口有限公司 | Micro-cultivator |
| CN103749011A (en) * | 2014-02-20 | 2014-04-30 | 湖南省农友机械集团有限公司 | Step tillage type rotary cultivator |
| CN204560146U (en) * | 2015-04-28 | 2015-08-19 | 李惠远 | A kind of rotovator rotary tillage cutter working depth regulation and control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005295850A (en) * | 2004-04-08 | 2005-10-27 | Honda Motor Co Ltd | Cultivator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887014Y (en) * | 2006-04-07 | 2007-04-11 | 青州市田神深耕机制造有限公司 | A rotary-digging tillage machine having stubble-cleaning device |
| CN101194548A (en) * | 2006-12-06 | 2008-06-11 | 庄学林 | H-shaped case body, ambulation wheel and rotary blade reciprocal chiasmata anti-winding rotary tiller |
| CN201332574Y (en) * | 2008-12-29 | 2009-10-28 | 曾元彬 | Sitting-tillage type multifunctional micro tillage machine |
| CN201577273U (en) * | 2009-11-19 | 2010-09-15 | 青岛铁华进出口有限公司 | Micro-cultivator |
| CN103749011A (en) * | 2014-02-20 | 2014-04-30 | 湖南省农友机械集团有限公司 | Step tillage type rotary cultivator |
| CN204560146U (en) * | 2015-04-28 | 2015-08-19 | 李惠远 | A kind of rotovator rotary tillage cutter working depth regulation and control system |
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| Publication number | Publication date |
|---|---|
| CN105993223A (en) | 2016-10-12 |
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Effective date of registration: 20171027 Address after: 325000 Binhai Zhejiang Wenzhou City Economic and Technological Development Zone 3 4987 No. 1 library 4 Applicant after: Yu Qing Address before: 409609 Chongqing city Pengshui County Zhenlong village 6 groups of Bao Jia Applicant before: Xu Tao |
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Effective date of registration: 20201209 Address after: 234000 yuan Lou, Dulou Town, Xiao County, Suzhou City, Anhui Province Patentee after: Anhui bright noodle Co.,Ltd. Address before: 4 / F, No.1 warehouse, no.4987, Binhai Third Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee before: Yu Qing |
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Denomination of invention: A transmission mechanism of micro cultivator for shed Effective date of registration: 20220530 Granted publication date: 20171121 Pledgee: Suzhou Xiaoxian sub branch of Huishang Bank Co.,Ltd. Pledgor: Anhui bright noodle Co.,Ltd. Registration number: Y2022980006156 |
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