CN205993109U - A kind of Rhizoma amorphophalli cropper with active damping - Google Patents
A kind of Rhizoma amorphophalli cropper with active damping Download PDFInfo
- Publication number
- CN205993109U CN205993109U CN201620866787.4U CN201620866787U CN205993109U CN 205993109 U CN205993109 U CN 205993109U CN 201620866787 U CN201620866787 U CN 201620866787U CN 205993109 U CN205993109 U CN 205993109U
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- CN
- China
- Prior art keywords
- vibrosieve
- crank
- hinged
- rocking bar
- rhizoma amorphophalli
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Abstract
This utility model is related to a kind of Rhizoma amorphophalli cropper with active damping, including tiller and the frame that is fixed on tiller rear portion, described bottom of the frame is provided with digger blade from left to right, front vibrosieve and rear vibrosieve, described digger blade rear end is fixedly connected with front vibrosieve, described digger blade is hinged with front rocking bar lower end, described front vibrating sieve tail is hinged with front rod lower end, described rear vibrosieve head is hinged with back link lower end, described rear vibrating sieve tail is hinged with rear rocking bar lower end, in the middle part of described front rocking bar, front rod upper end, hinged with frame respectively from left to right in the middle part of back link upper end and rear rocking bar, described front rocking bar upper end and rear rocking bar upper end have been respectively articulated with front crank and rear crank, described front crank and rear crank drive reciprocally swinging by driving means.Rhizoma amorphophalli is not only effectively separated by this utility model with soil block, and drives before and after's vibrosieve reversely to move back and forth by double-crank, and the inertia force of generation is cancelled out each other, and reduces mechanical vibration, improves stability and operating personnel's comfort level.
Description
Technical field
This utility model belongs to technical field of agricultural machinery and in particular to a kind of Rhizoma amorphophalli cropper with active damping.
Background technology
Vibration type Rhizoma amorphophalli cropper is the separation to realize Rhizoma amorphophalli and soil block of reciprocating vibration by vibrosieve.Tradition at present
The general only one of which vibrating mechanism of vibration type Rhizoma amorphophalli excavator, vibrosieve move back and forth when can produce larger inertia force,
Lead to equipment to produce fierce vibrations, the stability and comfort of the operator of equipment is all had a great impact.
Utility model content
The problem that this utility model is directed to above-mentioned prior art presence makes improvement, i.e. skill to be solved in the utility model
Art problem is to provide a kind of Rhizoma amorphophalli cropper with active damping, and frame is stable, not only effectively separates Rhizoma amorphophalli with soil block, and
And drive the inertia force that vibrosieve is moved back and forth generation to cancel out each other by double-crank, reduce mechanical vibration, improve frame steady
Qualitative and operating personnel's comfort level.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：A kind of Rhizoma amorphophalli with active damping is received
Obtain machine it is characterised in that：Including tiller and the frame that is fixed on tiller rear portion, described bottom of the frame is provided with from left to right
Digger blade, front vibrosieve and rear vibrosieve, described digger blade rear end is fixedly connected with front vibrosieve, described digger blade and front rocking bar
Lower end is hinged, and described front vibrating sieve tail is hinged with front rod lower end, and described rear vibrosieve head is hinged with back link lower end, institute
State rear vibrating sieve tail hinged with rear rocking bar lower end, in the middle part of described front rocking bar, front rod upper end, in back link upper end and rear rocking bar
Portion is hinged with frame respectively from left to right, and described front rocking bar upper end and rear rocking bar upper end have been respectively articulated with front crank and rear crank,
Described front crank and rear crank drive reciprocally swinging by driving means.
In this utility model embodiment, described driving means include the chain-drive mechanism being arranged in frame, described chain
Drive mechanism is connected with the power output shaft V belt translation of tiller side, described front crank and rear crank respectively with chain-drive mechanism
The eccentric that upper big sprocket wheel both sides are coaxially disposed is hinged, and described front crank is 180 ° with the phase contrast of rear crank.
In this utility model embodiment, described digger blade is obliquely installed, and described digger blade angle of penetration is 35 ~ 55 °.
In this utility model embodiment, described forward and backward vibrosieve is welded by elongated roll bar, and described roll bar gap is
/ 3rd of Rhizoma amorphophalli minimum diameter.
In this utility model embodiment, described forward and backward vibrosieve both sides have guardrail, and described rear vibrating sieve tail has
Guardrail, and vibrosieve is obliquely installed to furrow afterwards, angle of inclination is 20 ~ 30 °.
In this utility model embodiment, described frame front end is provided with the connecting frame for connecting tiller, described machine
Frame rear end is provided with the adjustable sunken deep wheel of lifting.
Compared with prior art, this utility model has the advantages that：By arranging two reciprocally swingings, swing sides
Shake to contrary vibrating mechanism and broken separate Rhizoma amorphophalli and soil block, and the inertia force that vibrating mechanism is produced during moving back and forth
Cancel out each other, reduce the vibration of machinery, increase the life-span of equipment and the comfortableness of operator.
Brief description
Fig. 1 is the organigram of this utility model embodiment.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
A kind of Rhizoma amorphophalli cropper with active damping, including tiller 1 and the frame 11 that is fixed on tiller rear portion, institute
State frame 11 bottom and be provided with digger blade 17, front vibrosieve 16 and rear vibrosieve 13 from left to right, described digger blade 17 rear end with
Front vibrosieve 16 is fixedly connected, and described digger blade 17 is hinged with front rocking bar 18 lower end, described front vibrosieve 16 afterbody and front rod
15 lower ends are hinged, and described rear vibrosieve 13 head is hinged with back link 14 lower end, described rear vibrosieve 13 afterbody and rear rocking bar 10
Lower end is hinged, distinguishes from left to right in the middle part of described front rocking bar 18 middle part, front rod 15 upper end, back link 14 upper end and rear rocking bar 10
Hinged with frame 11, described front rocking bar 18 upper end and rear rocking bar 10 upper end have been respectively articulated with front crank 6 and rear crank 9, described before
Crank 5 and rear crank 9 drive reciprocally swinging by driving means.
In this utility model embodiment, described driving means include the chain-drive mechanism 5 being arranged in frame, described chain
Drive mechanism 5 is connected with power output shaft 2 V belt translation 3 of tiller side, and described front crank 5 and rear crank 9 are passed with chain respectively
The eccentric 8 that on motivation structure, big sprocket wheel 7 both sides are coaxially disposed is hinged, and described front crank 6 is 180 ° with the phase contrast of rear crank 9,
Described front crank 6 makees reciprocally swinging with rear crank 9 and swaying direction is contrary, and front vibrosieve 16 is each produced with rear vibrosieve 13
Inertia force cancel out each other, reduce equipment vibration, improve operating personnel's comfortableness.
In this utility model embodiment, described digger blade 17 is obliquely installed, and described digger blade angle of penetration is 35 ~ 55 °.
In this utility model embodiment, described forward and backward vibrosieve is welded by elongated roll bar, and described roll bar gap is
/ 3rd of Rhizoma amorphophalli minimum diameter, described gap is effectively discharged compared with large clod, makes shaker vibration separating effect more preferable.
In this utility model embodiment, described forward and backward vibrosieve both sides have guardrail, described rear vibrosieve 13 afterbody tool
There is guardrail, and rear vibrosieve 13 is obliquely installed to furrow, angle of inclination is 20 ~ 30 °, and described forward and backward vibrosieve both sides have shield
Hurdle can prevent the soil block broken detached Rhizoma amorphophalli that do not shake from shaking and fall both sides furrow, and described rear vibrosieve 13 afterbody has guardrail and will stop evil spirit
Taro rearward movement hits the foot of the operator of rear hand mini tiller 1, because forward and backward vibrosieve is along tiller 1 direct of travel
Reciprocally swinging, so that Rhizoma amorphophalli carries very big inertia force, leads to evil spirit for vibrosieve 13 afterbody guardrail after preventing Rhizoma amorphophalli from clashing in front and back
Taro cut, rear vibrating sieve tail 13 guardrail can cover rubber rollers set with buffering collision of closed dynamics；Described rear vibrosieve 13 tilts to furrow
Setting, by manually picking up during reciprocally swinging after delivering to furrow by Rhizoma amorphophalli.
In this utility model embodiment, described machine 11 front end is provided with the connecting frame 4 for connecting tiller, described machine
Frame rear end is provided with the adjustable sunken deep wheel 12 of lifting, and described gauge wheel 12 adjusts the height of frame in the form of leading screw, from
And adjust digger blade 17 angle of penetration, when digger blade 17 angle of penetration is less, the depth of excavation is less, and digger blade 17 is transported forward
Resistance when dynamic is also relatively small, and on the contrary, when digger blade 17 angle of penetration is larger, the depth of excavation is deeper, and digger blade 17 is forward
Resistance during motion is also relatively large；Additionally, according to Rhizoma amorphophalli the depth in soil, adjust digger blade 17 penetrating angle
Degree is it is ensured that each Rhizoma amorphophalli can be excavated by digger blade 17 from soil.
During operation, tiller 1 traction frame 11 is advanced, and power is passed by tiller 1 by V belt translation chain reduction simultaneously
Pass forward and backward crank, because forward and backward crank is connected and 180 ° of phase contrast with eccentric bias, forward and backward crank drives forward and backward shaking
Reverse reciprocally swinging made by bar, and then drives digger blade 17, front vibrosieve 16 and rear vibrosieve 13 to make reverse reciprocally swinging, front rocking bar
18 drive digger blades 17 turn forward during shovel buries, and the Rhizoma amorphophalli with soil block are scooped up, the Rhizoma amorphophalli with soil block is past with digger blade
Swing into front vibrosieve again, during reciprocally swinging, soil block is shaken broken separation, fall in roll bar gap in the past vibrosieve 16,
After Rhizoma amorphophalli enters, vibrosieve carries out secondary vibration separation, and because rear vibrosieve 13 is obliquely installed to furrow, Rhizoma amorphophalli eventually falls into one
Side furrow, then by manually picking up；Front vibrosieve 16 is in opposite direction and mutual with the inertia force that rear vibrosieve 13 each produces simultaneously
Offset, reduce equipment vibration.
The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal
Deng change and modification, covering scope of the present utility model all should be belonged to.
Claims (6)
1. a kind of Rhizoma amorphophalli cropper with active damping it is characterised in that：Including tiller and pull in tiller rear portion
Frame, described bottom of the frame is provided with digger blade, front vibrosieve and rear vibrosieve from left to right, described digger blade rear end with front shake
Dynamic sieve is fixedly connected, and described digger blade is hinged with front rocking bar lower end, and described front vibrating sieve tail is hinged with front rod lower end, described
Vibrosieve head is hinged with back link lower end afterwards, and described rear vibrating sieve tail is hinged with rear rocking bar lower end, in the middle part of described front rocking bar,
Hinged with frame respectively from left to right in the middle part of front rod upper end, back link upper end and rear rocking bar, described front rocking bar upper end with after shake
Bar upper end has been respectively articulated with front crank and rear crank, and described front crank and rear crank drive reciprocally swinging by driving means.
2. the Rhizoma amorphophalli cropper with active damping according to claim 1 it is characterised in that：Described driving means include
It is arranged at the chain-drive mechanism in frame, described chain-drive mechanism is connected with the power output shaft V belt translation of tiller side, institute
State front crank hinged with the eccentric that big sprocket wheel both sides on chain-drive mechanism are coaxially disposed respectively with rear crank, described front crank with
The phase contrast of rear crank is 180 °.
3. the Rhizoma amorphophalli cropper with active damping according to claim 1 it is characterised in that：Described digger blade tilts to set
Put, described digger blade angle of penetration is 35 ~ 55 °.
4. the Rhizoma amorphophalli cropper with active damping according to claim 1 it is characterised in that：Described forward and backward vibrosieve
It is welded by elongated roll bar, described roll bar gap is 1/3rd of Rhizoma amorphophalli minimum diameter.
5. the Rhizoma amorphophalli cropper with active damping according to claim 4 it is characterised in that：Described forward and backward vibrosieve
Both sides have guardrail, and described rear vibrating sieve tail has guardrail, and rear vibrosieve is obliquely installed to furrow, and angle of inclination is 20 ~
30°.
6. the Rhizoma amorphophalli cropper with active damping according to claim 1 it is characterised in that：The setting of described frame front end
There is the connecting frame for connecting tiller, described frame rear end is provided with the adjustable sunken deep wheel of lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866787.4U CN205993109U (en) | 2016-08-11 | 2016-08-11 | A kind of Rhizoma amorphophalli cropper with active damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866787.4U CN205993109U (en) | 2016-08-11 | 2016-08-11 | A kind of Rhizoma amorphophalli cropper with active damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205993109U true CN205993109U (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866787.4U Expired - Fee Related CN205993109U (en) | 2016-08-11 | 2016-08-11 | A kind of Rhizoma amorphophalli cropper with active damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205993109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005694A (en) * | 2020-09-17 | 2020-12-01 | 黑龙江省农业机械工程科学研究院 | Vibration excavating structure for beet harvester |
-
2016
- 2016-08-11 CN CN201620866787.4U patent/CN205993109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005694A (en) * | 2020-09-17 | 2020-12-01 | 黑龙江省农业机械工程科学研究院 | Vibration excavating structure for beet harvester |
| CN112005694B (en) * | 2020-09-17 | 2022-02-15 | 黑龙江省农业机械工程科学研究院 | Vibration excavating structure for beet harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180811 |