CN209659953U - A kind of cassava harvester transmission mechanism - Google Patents
A kind of cassava harvester transmission mechanism Download PDFInfo
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- CN209659953U CN209659953U CN201822250202.8U CN201822250202U CN209659953U CN 209659953 U CN209659953 U CN 209659953U CN 201822250202 U CN201822250202 U CN 201822250202U CN 209659953 U CN209659953 U CN 209659953U
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- drive sprocket
- shaft
- driving
- level
- driving chain
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 241000658379 Manihot esculenta subsp. esculenta Species 0.000 title abstract 2
- 240000003183 Manihot esculenta Species 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009412 basement excavation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000004883 areola Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Abstract
The utility model discloses a kind of cassava harvester transmission mechanisms, including driving universal joint, Cardan shaft, first driving chain, second driving chain, third driving chain and the drive sprocket of installation corresponding with each driving chain, first drive sprocket and the 9th transmission gear is separately mounted to the both ends of Cardan shaft, second transmission gear is installed on the rotating shaft, third drive sprocket is mounted on the axis of rack, 4th drive sprocket, 5th drive sprocket is separately mounted to first-level transport vibrating shaft both ends, 6th drive sprocket, 7th drive sprocket is separately mounted in two-stage conveying rotary shaft, 8th drive sprocket is mounted on three-level conveying rotating shaft terminal.The utility model uses single power source and drives complete machine running, has and runs smoothly, uniformly, and is able to drive digger blade and carries out vibratility excavation, and the effect for driving delivery sieve to carry out vibratility conveying, greatly reduces energy consumption, improves work efficiency.
Description
Technical field
The utility model relates to a kind of cassava harvester more particularly to a kind of cassava harvester transmission mechanisms.
Background technique
Existing cassava harvester transmission mechanism is usually by vibration component, digger blade transmission parts and delivery sieve transmission parts
It constitutes, due to there is un-reasonable phenomenon in design, leads to that there is also the defects of following aspect:
1, vibration component, digger blade transmission parts and delivery sieve transmission parts are driven by respective power source run respectively,
This take is driven the function mode of drive respectively and one by one structure is complicated, and body is huge, excessive so as to cause consuming energy, and is not easy
In operation etc.；
2, simultaneously its be again with it is unilateral transmission chain is set with movable sprocket operating by way of drive all parts to run,
And it is unable to reach process held stationary and even results in operation at all；
3 and its excavation mode gradually deepening is driven using vibration for digger blade, but be utilized disposable
It excavates in place, when encountering rockiness soil, since opposite force is excessive, is easily damaged digger blade, or even effectively cause body and dissipate
The harm etc. of frame.
Utility model content
In order to overcome the shortcomings of the prior art described above, the utility model provides a kind of cassava harvester driver
Structure, which employs single power sources to drive complete machine running, has and runs smoothly, uniformly, and is able to drive digger blade and is shaken
Dynamic property is excavated, and the effect for driving delivery sieve to carry out vibratility conveying.
The technical solution of the utility model is:
A kind of cassava harvester transmission mechanism, including driving universal joint, Cardan shaft, the first driving chain, second
Driving chain, third driving chain, the first drive sprocket, the second transmission gear, third drive sprocket, the 4th drive sprocket,
Five drive sprockets, the 6th drive sprocket, the 7th drive sprocket, the 8th drive sprocket, the 9th transmission gear, first-level transport vibration
Axis, two-stage conveying rotary shaft, three-level conveying rotary shaft and oscillating rod, first drive sprocket are divided equally with the 9th transmission gear
Be not mounted on Cardan shaft both ends, the second transmission gear installation on the rotating shaft, third drive sprocket is mounted on rack
Axis on, the 4th drive sprocket, the 5th drive sprocket are separately mounted to first-level transport vibrating shaft both ends, the 6th drive sprocket,
7th drive sprocket is separately mounted in two-stage conveying rotary shaft, and the 8th drive sprocket is mounted on three-level conveying rotary shaft two
End, first driving chain are connected to the first drive sprocket, third drive sprocket, on the 4th drive sprocket, the 9th transmission
Gear is meshed with the second transmission gear, and the second driving chain is connected to the 5th drive sprocket, on the 6th drive sprocket, and third passes
Dynamic chain is connected to the 7th drive sprocket, on the 8th drive sprocket, and the driving universal joint is passed by gearbox and universal joint
Moving axis connection, driving universal joint are connected with the power device of tractor；
The first-level transport vibrating shaft, two-stage conveying rotary shaft and three-level conveying rotary shaft pass through bearing from going to respectively
Rear direction is successively spaced and is mounted on the carriage of rack, is additionally provided with conveying in the front side rack of the first-level transport vibrating shaft
Sieve support shaft, the delivery sieve support shaft, first-level transport vibrating shaft, two-stage conveying rotary shaft and three-level conveying rotary shaft on around
Equipped with delivery sieve, the two sides of delivery sieve are along depending on the inside of the rack on the rolling barrel of carriage, and rolling barrel is in carriage
Upper is evenly distributed setting, is uniformly equipped with driving plum blossom rubber tire in the three-level conveying rotary shaft, driving plum blossom rubber tire with
Lateral net bar contact on delivery sieve drives delivery sieve operation, the first-level transport vibrating shaft both ends by driving plum blossom rubber tire
It is separately installed with the 4th drive sprocket, the vibration of ellipse is uniformly installed on the first-level transport vibrating shaft on the inside of the 4th drive sprocket
Driving wheel, first-level transport vibrating shaft are contacted by the vibrating wheels of ellipse with delivery sieve；
Described oscillating rod one end is equipped with eccentric bushing, and eccentric wheel, eccentric wheel and rotation axis connection are arranged in eccentric bushing, is turned
Moving axis connects on the rack, and the other end of oscillating rod is connected by the mounting ear top of swinging axle and digger blade, in mounting ear
Portion is mounted on the rack by movable axis.
Driving chain, drive sprocket and the transmission gear is equipped with two sets, is separately mounted to the two sides of rack.
The beneficial effects of the utility model are:
1. digger blade is operated by the drive of eccentric wheel, constantly vibration is convenient for excacation, is avoided to reduce excavating resistance
The excessive damage body of reaction force.
2. it is defeated that cassava delivery sieve carries out Separation by vibration by way of vibration, screening, conveying, by the soil being mingled on cassava
It send, improves work efficiency.
3. driving each operating mechanism same in such a way that transmission chain is respectively set with movable sprocket running in the bilateral in rack
Step operation, is run smoothly and uniform effect with reaching.
4. by using the power device of tractor as the sole power source for driving transmission mechanism operating, tractor is moved
Power device drives driving universal joint, and driving universal joint is transmitted to gearbox, and gearbox drives each link to run respectively, greatly reduces
Energy consumption improves economic benefit etc..
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the carriage and rolling barrel installation site structural schematic diagram of the utility model；
Fig. 4 is the delivery sieve structural schematic diagram of the utility model；
Fig. 5 is the oscillating rod and digger blade mounting structure schematic diagram of the utility model；
Fig. 6 is the part Fig. 5 A enlarged drawing；
Fig. 7 is the plum blossom rubber wheel structure schematic diagram of the utility model；
Fig. 8 is the first driving chain mounting structure schematic diagram of the utility model.
In figure: 1 driving universal joint, 2 Cardan shafts, 3 first driving chains, 4 second driving chains, the transmission of 5 thirds
Chain, 6 first drive sprockets, 7 second transmission gears, 8 third drive sprockets, 9 the 4th drive sprockets, 10 the 5th drive sprockets,
11 the 6th drive sprockets, 12 the 7th drive sprockets, 13 the 8th drive sprockets, 14 the 9th transmission gears, 15 rotation axis, 16 level-ones are defeated
Send vibrating shaft, 17 two-stage conveying rotary shafts, 18 three-levels conveying rotary shaft, 19 gearboxes, 20 delivery sieve support shafts, 21 delivery sieves,
22 plum blossom rubber tires, 23 vibrating wheels, 24 eccentric wheels, 25 eccentric bushings, 26 oscillating rods, 27 swinging axles, 28 digger blades, 29 movable axis, 30
Transition plates, 31 rolling barrels, 32 racks, 33 carriages.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
As shown in Fig. 1 to Fig. 8 a kind of cassava harvester transmission mechanism, including driving universal joint 1, Cardan shaft 2,
One driving chain 3, the second driving chain 4, third driving chain 5, the first drive sprocket 6, the second transmission gear 7, third transmission
Sprocket wheel 8, the 4th drive sprocket 9, the 5th drive sprocket 10, the 6th drive sprocket 11, the 7th drive sprocket 12, the 8th drive sprocket
13, the 9th transmission gear 14, first-level transport vibrating shaft 16, two-stage conveying rotary shaft 17, three-level conveying rotary shaft 18 and oscillating rod
26, first drive sprocket 6 and the 9th transmission gear 14 are separately mounted to the both ends of Cardan shaft 2, the second biography
Moving gear 7 is mounted in rotation axis 15, and third drive sprocket 8 is mounted on the axis of rack 32, and the 4th drive sprocket the 9, the 5th passes
Movable sprocket 10 is separately mounted to 16 both ends of first-level transport vibrating shaft, and the 6th drive sprocket 11, the 7th drive sprocket 12 are distinguished
Be mounted in two-stage conveying rotary shaft 17, the 8th drive sprocket 13 be mounted on three-level conveying 18 both ends of rotary shaft, described first
Driving chain 3 is connected to the first drive sprocket 6, third drive sprocket 8, on the 4th drive sprocket 9, the 9th transmission gear 14 and
Two transmission gears 7 are meshed, and the second driving chain 4 is connected to the 5th drive sprocket 10, on the 6th drive sprocket 11, third transmission
Chain 5 is connected to the 7th drive sprocket 12, on the 8th drive sprocket 13, and the driving universal joint 1 passes through gearbox 19 and ten thousand
It is connected to section transmission shaft 2, driving universal joint 1 is connected with the power device of tractor, and tractor dynamic power device drives transmission ten thousand
It is rotated to section 1, driving universal joint 1 drives Cardan shaft 2 to rotate by gearbox 19, and Cardan shaft 2 passes through the 9th
Transmission gear 14 drives the rotation of the second transmission gear 7, and then runs with movable eccentric wheel 24, while Cardan shaft 2 passes through the
One drive sprocket 6 drives the first driving chain 3 respectively and then the second driving chain 4, third driving chain 5 is driven to run step by step,
First driving chain 3, the second driving chain 4, third driving chain 5 drive corresponding device to run respectively.
First-level transport vibrating shaft 16, two-stage conveying rotary shaft 17 and the three-level conveying rotary shaft 18 passes through bearing respectively
Direction is successively spaced on the carriage 33 for being mounted on rack 32 from front to back, the front side rack of the first-level transport vibrating shaft 16
Delivery sieve support shaft 20, the delivery sieve support shaft 20, first-level transport vibrating shaft 16, two-stage conveying rotary shaft are additionally provided on 32
17 and three-level conveying rotary shaft 18 on be arranged with delivery sieve 21, the two sides of delivery sieve 21 are along depending in 32 inside carriage of rack
On 33 rolling barrel 31, rolling barrel 31 is evenly distributed setting on carriage 33, and the three-level conveys rotary shaft 18
On be uniformly equipped with driving plum blossom rubber tire 22, driving plum blossom rubber tire 22 contacted with the lateral net bar on delivery sieve 21, by driving plum
Flower rubber tire 22 drives delivery sieve 21 to run, and 16 both ends of first-level transport vibrating shaft are separately installed with the 4th drive sprocket 9, the
The vibrating wheels 23 of ellipse, first-level transport vibrating shaft are uniformly installed on the first-level transport vibrating shaft 16 of four drive sprockets, 9 inside
16 are contacted by the vibrating wheels 23 of ellipse with delivery sieve 21, and oval vibrating wheels 23 are fluctuated when rotating by height flighting schedule
To make delivery sieve 21 generate the effect effect of vibrating transportation, the cassava entered on delivery sieve 21 from transition plates 30 is being conveyed
Sieve 21 vibrating transportation under, by the soil adhered on cassava shake and fallen from the areola of delivery sieve 21, thus by soil from
It is removed with cassava completely, to achieve the effect that clean cassava.
Described 26 one end of oscillating rod is equipped with eccentric bushing 25, is arranged with eccentric wheel 24 in eccentric bushing 25, eccentric wheel 24 with turn
Moving axis 15 connects, and rotation axis 15 is connected in rack 32, and the other end of oscillating rod 26 passes through the peace of swinging axle 27 and digger blade 28
The connection of ear top is filled, the middle part of mounting ear is mounted in rack 32 by movable axis 29, and eccentric wheel 24 is driven by oscillating rod 26
Digger blade 28 gos deep into cassava root while constantly vibration carries out vibration excavation, described to reach optimal mining effect
Transition plates 30 is provided on the inside of digger blade 28, transition plates 30 is towards 21 front end of delivery sieve, the cassava that digger blade 28 will be excavated
It is entered in delivery sieve 21 by transition plates 30.
Driving chain, drive sprocket and the transmission gear is equipped with two sets, is separately mounted to the two sides of rack 32.
Tractor is connect by the side pull rod of rear end with the hitch frame of 32 front end of rack, and tractor dynamic power device passes through transmission
Universal joint 1 is transmitted to gearbox 19, and digger blade 28 reduces the excavation mode pair of resistance under the drive of gearbox 19 by vibration
Cassava is excavated, and the cassava excavated is transported on delivery sieve 21, by cassava transition plates 30 in first-level transport vibrating shaft 16
Under the action of the cassava on delivery sieve 21 is carried out to native potato separation by way of vibration.
It is described above by example, but the utility model is not limited to particular form disclosed above, it should be understood that, this
All deformations or replacement of the technical staff in field to technical solutions of the utility model, all without departing from the utility model technical side
The spirit and scope of case.
Claims (2)
1. a kind of cassava harvester transmission mechanism, it is characterised in that: including driving universal joint (1), Cardan shaft (2),
One driving chain (3), the second driving chain (4), third driving chain (5), the first drive sprocket (6), the second transmission gear
(7), third drive sprocket (8), the 4th drive sprocket (9), the 5th drive sprocket (10), the 6th drive sprocket (11), the 7th pass
Movable sprocket (12), the 8th drive sprocket (13), the 9th transmission gear (14), first-level transport vibrating shaft (16), two-stage conveying rotation
Axis (17), three-level conveying rotary shaft (18) and oscillating rod (26), first drive sprocket (6) and the 9th transmission gear (14)
It is separately mounted to the both ends of Cardan shaft (2), the second transmission gear (7) is mounted on rotation axis (15), third transmission
Sprocket wheel (8) is mounted on the axis of rack (32), and the 4th drive sprocket (9), the 5th drive sprocket (10) are separately mounted to level-one
Vibrating shaft (16) both ends are conveyed, the 6th drive sprocket (11), the 7th drive sprocket (12) are separately mounted to two-stage conveying rotation
On axis (17), the 8th drive sprocket (13) is mounted on three-level conveying rotary shaft (18) both ends, and first driving chain (3) is even
It connects on the first drive sprocket (6), third drive sprocket (8), the 4th drive sprocket (9), the 9th transmission gear (14) and second
Transmission gear (7) is meshed, and the second driving chain (4) is connected to the 5th drive sprocket (10), on the 6th drive sprocket (11), and
Three driving chains (5) are connected to the 7th drive sprocket (12), on the 8th drive sprocket (13), and the driving universal joint (1) is logical
It crosses gearbox (19) to connect with Cardan shaft (2), driving universal joint (1) is connected with the power device of tractor；
First-level transport vibrating shaft (16), two-stage conveying rotary shaft (17) and three-level conveying rotary shaft (18) passes through axis respectively
Direction from front to back is held successively to be spaced on the carriage (33) for being mounted on rack (32), the first-level transport vibrating shaft (16)
It is additionally provided in front side rack (32) delivery sieve support shaft (20), the delivery sieve support shaft (20), first-level transport vibrating shaft
(16), it is arranged with delivery sieve (21) in two-stage conveying rotary shaft (17) and three-level conveying rotary shaft (18), the two of delivery sieve (21)
Side is along depending on the rolling barrel (31) of rack (32) inside carriage (33), and rolling barrel (31) is on carriage (33)
For evenly distributed setting, the three-level, which conveys, is uniformly equipped with driving plum blossom rubber tire (22) on rotary shaft (18), drives plum blossom
Rubber tire (22) is contacted with the lateral net bar on delivery sieve (21), drives delivery sieve (21) operation, institute by driving plum blossom rubber tire (22)
First-level transport vibrating shaft (16) both ends stated are separately installed with the 4th drive sprocket (9), the level-one on the inside of the 4th drive sprocket (9)
The vibrating wheels (23) of ellipse, the vibration that first-level transport vibrating shaft (16) passes through ellipse are uniformly installed in conveying vibrating shaft (16)
Driving wheel (23) is contacted with delivery sieve (21)；
Described oscillating rod (26) one end is equipped with eccentric bushing (25), is arranged with eccentric wheel (24), eccentric wheel in eccentric bushing (25)
(24) it is connect with rotation axis (15), rotation axis (15) is connected on rack (32), and the other end of oscillating rod (26) passes through swinging axle
(27) it is connect with the mounting ear top of digger blade (28), the middle part of mounting ear is mounted on rack (32) by movable axis (29).
2. a kind of cassava harvester transmission mechanism according to claim 1, it is characterised in that: the driving chain passes
Movable sprocket and transmission gear are equipped with two sets, are separately mounted to the two sides of rack (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250202.8U CN209659953U (en) | 2018-12-29 | 2018-12-29 | A kind of cassava harvester transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250202.8U CN209659953U (en) | 2018-12-29 | 2018-12-29 | A kind of cassava harvester transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209659953U true CN209659953U (en) | 2019-11-22 |
Family
ID=68564283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250202.8U Withdrawn - After Issue CN209659953U (en) | 2018-12-29 | 2018-12-29 | A kind of cassava harvester transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209659953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429669A (en) * | 2018-12-29 | 2019-03-08 | 青岛洪珠农业机械有限公司 | A kind of cassava harvester transmission mechanism |
-
2018
- 2018-12-29 CN CN201822250202.8U patent/CN209659953U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429669A (en) * | 2018-12-29 | 2019-03-08 | 青岛洪珠农业机械有限公司 | A kind of cassava harvester transmission mechanism |
| CN109429669B (en) * | 2018-12-29 | 2024-03-15 | 青岛洪珠农业机械有限公司 | Transmission mechanism of cassava harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191122 Effective date of abandoning: 20240315 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191122 Effective date of abandoning: 20240315 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |