CN208940392U - A kind of impurity discharging device of whole rod type sugarcane machine - Google Patents
A kind of impurity discharging device of whole rod type sugarcane machine Download PDFInfo
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- CN208940392U CN208940392U CN201821580584.4U CN201821580584U CN208940392U CN 208940392 U CN208940392 U CN 208940392U CN 201821580584 U CN201821580584 U CN 201821580584U CN 208940392 U CN208940392 U CN 208940392U
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- fan
- discharging device
- impurity discharging
- connecting shaft
- lower shell
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Abstract
The utility model relates to a kind of impurity discharging devices of whole rod type sugarcane machine, including lower shell, fan installation assembly and upper shell；Fan installation assembly includes fan, connecting shaft, bracket and motor；The first end of connecting shaft is connect with motor, and motor is rack-mount；Fan is installed on first flange disk, and passes through the second nuts and washers fixed connection shaft and fan；The second end of connecting shaft is equipped with screw thread and is put into the pedestal of fan, and passes through the first bolt and the first nut fixed connection shaft and fan；Connecting shaft opens up card slot by bearing support on bearing, and snap ring is placed in the card slot, and the bearing with snap ring is placed on second flange disk；The air outlet of lower shell is pyramidal structure, and the blower of the fan is blowing blower.In the utility model, miscellaneous leaf is without going past fan blade, fan blade not easy damaged；The wind direction of impurity discharging device can be adjusted；The air outlet of lower shell is that pyramidal structure is conducive to wind gathering effect, so that impurities removal is dispelled effect more preferable.
Description
Technical field
The utility model relates to sugar-cane cutting machine technical field, especially a kind of impurity discharging device of whole rod type sugarcane machine.
Background technique
Currently, China's sugarcane production Mechanization Level is relatively low, the harvesting sugarcane work of domestic cane -growing region is basic
On by being accomplished manually, large labor intensity, low efficiency, operating environment are poor.Existing sugar-cane cutting machine is mainly with whole stalk formula harvester
Based on, it can complete to the helping down of sugarcane, cut the tip, cutting, feeding, conveying, stripping leaf sum aggregate heap operation.
A kind of trash discharging apparatus on existing sugar-cane cutting machine, for blower motor by fan shaft, driving fan leaf is high thereon
Speed rotation generates big air-flow and is sent out by Blast mechanism, and blower drives the combination of left and right impeller by hydraulic motor high speed rotation
High speed rotation generates big air-flow, blows to sugarcane leaf by lower blower blank cover, so that sugarcane leaf is flowed to upper fan entrance, with upper
Fan airflow discharge.
Although this trash discharging apparatus improves impurities removal ability and the sugarcane leaf walnut hulling rate of sugarcane is effectively promoted and effectively drops
Percentage of impurity in low sugarcane section.But this trash discharging apparatus structure is more complicated and using air draught impurities removal mode, in this side
Sugarcane leaf and other miscellaneous leaves can pass through fan blade under formula, and fan blade is easily damaged.
Utility model content
The purpose of the utility model is to provide a kind of impurity discharging devices of not whole rod type sugarcane machine of easy damaged fan blade.
The technical solution of the utility model is: a kind of impurity discharging device of whole rod type sugarcane machine, including the installation of lower shell, fan is total
At and upper shell；
The fan installation assembly includes fan, connecting shaft, bracket and motor；
The first end of the connecting shaft is connect with the motor, and the motor installation is on the bracket；
The fan is installed on first flange disk, and passes through the fixed connecting shaft of the second nuts and washers and the wind
Fan；
The second end of the connecting shaft is equipped with screw thread and is put into the pedestal of the fan, and passes through the first bolt
With the fixed connecting shaft of the first nut and the fan；
The connecting shaft opens up card slot on the bearing by bearing support, and snap ring is placed in the card slot, and will have
The bearing of snap ring is placed on second flange disk；
The air outlet of the lower shell is pyramidal structure, and the blower of the fan is blowing blower.
Further, the lower shell is equipped with support plate, offers multiple first mounting holes on the support plate.
Further, multiple first mounting holes are arc-shaped is arranged on the support plate.
Further, the second end of the connecting shaft is equipped with cotter-pin hold, and split pin is penetrated in the cotter-pin hold.
Further, the upper shell side wall upper part and lower part are equipped with aperture.
Further, the middle part of the upper shell side wall is equipped with air inlet.
Further, the lower end of the upper shell is equipped with supporting leg, and the supporting leg is mounted on lower shell.
Further, third mounting hole, the third mounting hole and the bracket bottom end are offered on the lower shell
It is connected.
Further, the motor is hydraulic motor.
Further, the air inlet is rectangular.
The utility model has the following beneficial effects:
1, blower used by the impurity discharging device of the utility model is blowing blower, and impurities removal mode is bleed type, therefore miscellaneous
Leaf is without going past fan blade, fan blade not easy damaged, therefore the long service life of impurity discharging device；
2, the utility model is arranged by the way that mounting hole is arranged on the support plate of lower shell and is connected with the bracket of sugarcane machine
Angle of the miscellaneous device on the bracket of sugarcane machine can change, and the wind direction that such air outlet is produced by boasting changes, to reach
To the effect for adjusting impurity discharging device wind direction；
3, the air outlet of the lower shell of the utility model be set as pyramidal structure be conducive to wind gathering effect, increase wind-force, make
Impurities removal to dispel effect more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of the impurity discharging device of whole rod type sugarcane machine of the utility model；
Fig. 2 is the structural schematic diagram of one embodiment of the lower shell of the utility model；
Fig. 3 is the overlooking structure diagram of one embodiment of Fig. 2 lower shell；
Fig. 4 is the structural schematic diagram of one embodiment of the fan installation assembly of the utility model；
Fig. 5 is the structural schematic diagram of one embodiment of the upper shell of the utility model.
Wherein, 100 be lower shell, 101 is support plate, 102 is the first mounting hole, 103 is the second mounting hole, 104 is
Three mounting holes, 105 are air outlet；
200 be fan installation assembly, 201 be fan, 202 is first flange disk, and 203 be second flange disk, and 204 is connect
Axis, 205 be bracket, 206 be cotter-pin hold, 207 be the first bolt, 208 be the first nut, 209 be washer, 210 be the second spiral shell
It is female, 211 be bearing, 212 be snap ring, 213 be the second bolt, 214 be motor；
300 be upper shell, 301 is aperture, 302 is air inlet, 303 is supporting leg.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
Fig. 1 is a kind of structural schematic diagram of one embodiment of the impurity discharging device of whole rod type sugarcane machine of the utility model；Ginseng
See Fig. 1, which includes that three big component, that is, lower shells 100, fan installation assembly 200 and upper shell 300, these three components are equal
It can be connected by bolt, can also be joined together by welding, it below will be to lower shell 100, fan installation assembly 200
It is described in detail with the specific structure of upper shell 300.
One, lower shell
As shown in Figures 2 and 3, lower shell 100 belongs to the component of the lower half portion of impurity discharging device, and the periphery of lower shell is using packet
Side welding structure can increase the holding power to the fan installation assembly 200 and upper shell 300 that are mounted thereon in this way；
On the support plate 101 of lower shell 100 be equipped with multiple first mounting holes 102, can by bolt pass through this first
Mounting hole 102 is simultaneously connected with the bracket (not shown) of sugarcane machine, and the bracket of the sugarcane machine selects support plate as needed
The first mounting hole of any two 102 on 101, due to the distance between the hole of selected two the first mounting holes 102 difference
(such as can choose first hole and third hole, or can choose second hole and third hole etc.), the utility model
Angle of the impurity discharging device on the bracket of sugarcane machine can change, the wind direction that such air outlet 105 is produced by boasting will change
Become, to have the function that adjust impurity discharging device wind direction, therefore the impurity discharging device can be by this mobile adjustable structure, to reach
Optimal impurities removal effect；In the present embodiment, multiple first mounting holes 102 are arc-shaped to be arranged on support plate 101, it is possible to understand that
It is that multiple first mounting holes 102 being arranged on support plate 101 according to use demand can be realized using other arrangement modes
The front and back wind direction of whole cylinder is adjusted；
Further, the second mounting hole 103 is also provided on lower shell 100, being by second mounting hole 103 can be with
It combines upper shell 300 with lower shell 100 and is installed as a whole cylinder；
Further, third mounting hole 104 is also provided on lower shell 100, by the third mounting hole 104 by fan
The lower end of the bracket 205 of installation assembly 200 is fixed on lower shell 100；
Preferably, the air outlet 105 of the lower part of lower shell 100 can use pyramidal structure, and impurity discharging device can be enhanced in this way
Wind gathering effect, increase wind-force and improve the impurities removal efficiency of impurity discharging device.
Two, fan installation assembly
Fig. 4 is the structural schematic diagram of one embodiment of the fan installation assembly of the utility model, referring to fig. 4, in this reality
It applies in example, for fan installation assembly 200 between upper shell 300 and lower shell 100, which includes fan
201, connecting shaft 204, bracket 205 and motor 214；The upper end of connecting shaft 204 is connect with the spline of 214 end of motor, the motor
214 are fastenedly connected by the second bolt 213 with bracket 205, and connecting shaft 204 is supported by bearing 211, the lower end of connecting shaft 204 and
Fan 201 is connected, and the blower of the fan 201 is blowing blower；Miscellaneous leaf can be made without fan leaf using blowing blower
Piece will not cause to damage to the blade of fan 201；
Card slot is opened up on bearing 211, snap ring 212 is placed in the card slot, the bearing 211 with snap ring 212 is placed in
In second flange disk 203, so that bearing 211 preferably supports connecting shaft 204, prevent connecting shaft 204 from shaking；
Fan 201 and connecting shaft 204 are fastened by the second nut 210 and washer 209, to be limited to fan 201；
Washer 209 in the present embodiment can be stop washer, and bearing 211 can be duplex bearing；
Further, the lower end of connecting shaft 204 is equipped with helicitic texture and is put into the pedestal of 201 lower part of fan, and
Spline position in connecting shaft 204 is connected with first flange disk 202, and fixed by the first bolt 207 and the first nut 208
Connecting shaft 204 and fan 201, to realize the secondary limit to fan 201；
It is equipped with cotter-pin hold 206 in the lower end of connecting shaft 204, split pin (not shown) can be inserted into the split pin
It in hole 206 and penetrates in the slot of nut (not shown), prevents the relative rotation of nuts and bolt (not shown)；
Motor 214 in the present embodiment can be hydraulic motor, motor 214 can be made to run at high speed in this way, improve this
The impurities removal ability of the impurity discharging device of utility model.
Three, upper shell
Upper shell 300 belongs to the component of the top half of impurity discharging device, upper shell 300 can using sheet metal process production and
At；
Fig. 5 is the structural schematic diagram of one embodiment of the upper shell 300 of the utility model, in the present embodiment, upper shell
300 top can be dome-shaped pyramidal structure, and this structure is relatively beautiful；And the outer surface of cupular part of upper shell 300 is arranged
For smooth surface, the top of such upper shell 300 is not easy to accumulate weeds and has self-cleaning function；
The middle part of upper shell 300 is air duct, and the structure in the air duct can be set to cylindrical structure in the present embodiment, and
Multiple rectangular air inlets 302 are offered in the middle part of sliding channel in air duct, it is to be understood that the utility model is to air inlet 302
Shape with no restrictions, other such as trapezoidal, triangles, honeycomb hole shape can be set；And on the upper and lower side wall in air duct
(i.e. the upper and lower part of air inlet) is provided with multiple apertures 301, and steel wire can be equipped with around the aperture 301 with effective
Ground filters sundries, makes impurities removal dispel better effect by opening up air inlet 302 and aperture 301；Or the utility model its
Aperture 301 can also not be used in his embodiment, for example, filter screen entirely covered on the air inlet 302 of upper shell 300 with
Filter sundries；
Referring to Fig. 3 and Fig. 5, multiple supporting legs 303 are equipped in the lower end of upper shell 300, and are also provided on the supporting leg 303 logical
Hole；The second mounting hole 103 is offered on lower shell 100, and the through-hole on supporting leg 303 is passed through into bolt and second mounting hole
103 connections, wherein the second mounting hole 103 combines convenient for upper shell 300 with lower shell 100 for through-hole structure is installed as an entirety
Cylinder, the second mounting hole 103 here are corresponding in quantity and structure with supporting leg 303；In the present embodiment, upper shell installation
There are 4 supporting legs 303, the second mounting hole 103 is also provided accordingly to 4；It is understood that according to the actual situation, supporting leg 303
It can be set to other quantity with the quantity of the second mounting hole 103, it is not limited here.
The specific work process of the present embodiment is:
Air-flow enters upper shell 300 by the air inlet 302 of upper shell 300；Starter motor 214, the motor 214 will rotate
Power pass to connecting shaft 204 connected to it so that connecting shaft 204 rotation drive fan 201 rotation so that air-flow
It is flowed out using the air outlet 105 of the taper after fan 201 from 100 lower part of lower shell, generates lasting wind-force and blow to sugarcane leaf, make sugarcane
Leaf dispels operation plot, so that miscellaneous leaf is without going past fan blade, so that the miscellaneous leaf separation of sugarcane be effectively performed.
The utility model has the advantage that
1, blower used by the impurity discharging device of the utility model is blowing blower, and impurities removal mode is bleed type, therefore miscellaneous
Leaf is without going past fan blade, fan blade not easy damaged, therefore the long service life of impurity discharging device；
2, the utility model is arranged by the way that mounting hole is arranged on the support plate of lower shell and is connected with the bracket of sugarcane machine
Angle of the miscellaneous device on the bracket of sugarcane machine can change, and the wind direction that such air outlet is produced by boasting changes, to reach
To the effect for adjusting impurity discharging device wind direction；
3, the air outlet of the lower shell of the utility model be set as pyramidal structure be conducive to wind gathering effect, increase wind-force, make
Impurities removal to dispel effect more preferable.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
Claims (10)
1. a kind of impurity discharging device of whole rod type sugarcane machine, including lower shell (100), fan installation assembly (200) and upper shell
(300)；It is characterized in that, the fan installation assembly (200) includes fan (201), connecting shaft (204), bracket (205) and horse
Up to (214)；
The first end of the connecting shaft (204) is connect with the motor (214), and the motor (214) is mounted on the bracket
(205) on；
The fan (201) is installed on first flange disk (202), and passes through the second nut (210) and the fixed institute of washer (209)
State connecting shaft (204) and the fan (201)；
The second end of the connecting shaft (204) is equipped with and screw thread and is put into the pedestal of the fan (201), and passes through the
One bolt (207) and the fixed connecting shaft (204) of the first nut (208) and the fan (201)；
The connecting shaft (204) is supported by bearing (211), opens up card slot on the bearing (211), and snap ring (212) are placed in
In the card slot, and the bearing (211) with snap ring (212) is placed on second flange disk (203)；
The air outlet (105) of the lower shell (100) is pyramidal structure, and the blower of the fan (201) is blowing blower.
2. impurity discharging device according to claim 1, it is characterised in that: the lower shell (100) is equipped with support plate (101), institute
It states and offers multiple first mounting holes (102) on support plate (101).
3. impurity discharging device according to claim 2, it is characterised in that: the arc-shaped arrangement of multiple first mounting holes (102)
On the support plate (101).
4. impurity discharging device according to claim 1, it is characterised in that: the second end of the connecting shaft (204) is equipped with opening
Pin hole (206) penetrates split pin in the cotter-pin hold (206).
5. impurity discharging device according to claim 1, it is characterised in that: upper shell (300) side wall upper part and lower part are equipped with
Aperture (301).
6. impurity discharging device according to claim 1, it is characterised in that: the middle part of upper shell (300) side wall is equipped with air inlet
Mouth (302).
7. impurity discharging device according to claim 1, it is characterised in that: the lower end of the upper shell (300) is equipped with supporting leg
(303), the supporting leg (303) is mounted on lower shell (100).
8. impurity discharging device according to claim 1, it is characterised in that: offer third installation on the lower shell (100)
Hole (104), the third mounting hole (104) are connected with the bracket (205) bottom end.
9. impurity discharging device according to claim 1-8, it is characterised in that: the motor (214) is hydraulic motor.
10. impurity discharging device according to claim 6, it is characterised in that: the air inlet (302) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580584.4U CN208940392U (en) | 2018-09-27 | 2018-09-27 | A kind of impurity discharging device of whole rod type sugarcane machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580584.4U CN208940392U (en) | 2018-09-27 | 2018-09-27 | A kind of impurity discharging device of whole rod type sugarcane machine |
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| Publication Number | Publication Date |
|---|---|
| CN208940392U true CN208940392U (en) | 2019-06-07 |
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ID=66739663
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580584.4U Active CN208940392U (en) | 2018-09-27 | 2018-09-27 | A kind of impurity discharging device of whole rod type sugarcane machine |
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| CN (1) | CN208940392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966823A (en) * | 2018-09-27 | 2018-12-11 | 中联重机股份有限公司 | A kind of impurity discharging device of whole rod type sugarcane machine |
-
2018
- 2018-09-27 CN CN201821580584.4U patent/CN208940392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966823A (en) * | 2018-09-27 | 2018-12-11 | 中联重机股份有限公司 | A kind of impurity discharging device of whole rod type sugarcane machine |
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