CN109076772A - Harvester silo power input structure - Google Patents
Harvester silo power input structure Download PDFInfo
- Publication number
- CN109076772A CN109076772A CN201810051644.1A CN201810051644A CN109076772A CN 109076772 A CN109076772 A CN 109076772A CN 201810051644 A CN201810051644 A CN 201810051644A CN 109076772 A CN109076772 A CN 109076772A
- Authority
- CN
- China
- Prior art keywords
- transmission case
- sliding block
- straight
- splined shaft
- belt wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 235000013339 cereals Nutrition 0.000 claims abstract description 19
- 238000012423 maintenance Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/1208—Tanks for grain or chaff
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
Abstract
The present invention relates to field of agricultural machinery, more particularly to harvester silo power input structure, including engine, transmission case and screw feeder of putting out cereal, the transmission case passes through engine belt wheel, oblique grain belt and transmission case belt wheel and engine power transmitting connect, the transmission case belt wheel is fixed on chassis main frame by mounting base, the transmission case is fixedly connected with tanker, the transmission case is connected by splined shaft and the transmitting of transmission case pulley power, one end of the splined shaft and the transmitting of transmission case pulley power connect, transmission shaft power in the other end and transmission case of the splined shaft transmits connection, the present invention can solve the problem that power transmission structure in the prior art causes side to open silo inconvenience.
Description
Technical field
The present invention relates to field of agricultural machinery more particularly to harvester silo power input structures.
Background technique
The conveying transmission structure of traditional harvester silo is as follows: by installing engine belt wheel on the engine by unloading
Grain belt drives transmission case belt wheel, power is being transferred to screw feeder of putting out cereal by the drive mechanism inside transmission case belt wheel, finally
Drive entire silo transportation system.
The drawbacks of traditional power transmission structure, is to maintain machinery when need side to open silo, and needing will be under belt unloading
Silo is opened in ability side, and disassembly belt is time-consuming and laborious, working efficiency is influenced, after maintenance, it is also necessary to load onto belt, install
In the presence of very big security risk when belt.
Summary of the invention
The purpose of the present invention is to provide a kind of harvester silo power input structures, to solve power in the prior art
Structure for conveying causes side to open the problem of silo inconvenience.
To achieve the above object, the invention provides the following technical scheme: harvester silo power input structure, including start
Machine, transmission case and screw feeder of putting out cereal, the transmission case by engine belt wheel, oblique grain belt and transmission case belt wheel with start it is motor-driven
Power transmitting connection, the transmission case belt wheel are fixed on chassis main frame by mounting base, and the transmission case is fixedly connected with tanker,
The transmission case is connected by splined shaft and the transmitting of transmission case pulley power, one end of the splined shaft and transmission case pulley power
Transmitting connects, and the transmission shaft power in the other end and transmission case of the splined shaft transmits connection.
Preferably, one end of the splined shaft passes freely through transmission case belt wheel, the spline and transmission case band of the splined shaft
The internal internal spline matching being equipped with of wheel, the other end of the splined shaft are fixed with the first straight-tooth sliding block, the first straight-tooth sliding block
Equipped with the matched internal spline of splined shaft spline, one end of the transmission shaft is fixed with the second straight-tooth sliding block, first straight-tooth
Sliding block is engaged with the second straight-tooth sliding block, and the other end of the transmission shaft is fixed with first bevel gear, the first bevel gear and peace
Second bevel gear engagement on screw feeder of putting out cereal.
Preferably, it is cased with spring on the outside of the splined shaft, the spring is between transmission case belt wheel and the first sliding block.
Preferably, the mounting base is equipped with the limit stop ring limited to splined shaft.
Preferably, the first straight-tooth sliding block is fixed on splined shaft by the first retaining ring.
Preferably, the second straight-tooth sliding block is fixed on transmission shaft by the second retaining ring.
Compared with prior art, the beneficial effects of the present invention are: the first straight-tooth sliding block is engaged with the second straight-tooth sliding block gear
Mode connect, the two can be separated freely, when side being needed to open silo, directly pulled open the transmission case connecting with silo and put out cereal
Screw feeder, without dismantling unloading belt, after maintenance, transmission case, which is set back, makes two sliding blocks to above, simply
It is convenient, it is time saving and energy saving, it substantially increases operating efficiency and eliminates security risk.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial structure diagram in the present invention；
Fig. 3 is structural schematic diagram when the first straight-tooth sliding block is separated with the second straight-tooth sliding block in the present invention；
Fig. 4 is structural schematic diagram when the first straight-tooth sliding block is in conjunction with the second straight-tooth sliding block in the present invention.
In figure: 1 engine belt wheel, 2 unloading belts, 3 transmission case belt wheels, 4 mounting bases, 5 transmission cases, 51 transmission shafts, 52
One bevel gear, 6 put out cereal screw feeder, 61 second bevel gears, 7 splined shafts, 8 first straight-tooth sliding blocks, 9 second straight-tooth sliding blocks, 10 springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig. 1-4, the present invention provides a kind of technical solution: harvester silo power input structure, including engine,
Transmission case 5 and screw feeder 6 of putting out cereal, transmission case 5 pass through engine belt wheel 1, oblique grain belt and transmission case belt wheel 3 and engine power
Transmitting connection, there are one tensioning wheels for eating support unloading belt 2, transmission case between engine belt wheel 1 and transmission case belt wheel 3
Belt wheel 3 is fixed on chassis main frame by mounting base 4, and transmission case 5 is fixedly connected with tanker, and transmission case 5 is by splined shaft 7 and passes
Dynamic 3 power of case belt wheel transmitting connection, specifically, one end of splined shaft 7 and the transmitting of 3 power of transmission case belt wheel connect, splined shaft 7
51 power of transmission shaft in the other end and transmission case 5, which transmits, to be connected.
Specifically, one end of splined shaft 7 passes freely through transmission case belt wheel 3, in the spline and transmission case belt wheel 3 of splined shaft 7
The matching of internal spline that portion is equipped with, splined shaft 7 can transmission case belt wheel 3 spline part it is free to slide, the other end of splined shaft 7 is solid
Surely there is the first straight-tooth sliding block 8, which is fixed on splined shaft 7 by the first retaining ring, and the first straight-tooth sliding block 8 is set
Have and is fixed with the second straight-tooth sliding block 9 with the matched internal spline of 7 spline of splined shaft, one end of transmission shaft 51, the second straight-tooth sliding block 9
Be fixed on transmission shaft 51 by the second retaining ring, the first straight-tooth sliding block 8 is engaged with the second straight-tooth sliding block 9, transmission shaft 51 it is another
End is fixed with first bevel gear 52, and first bevel gear 52 is engaged with the second bevel gear 61 put out cereal on screw feeder 6 is mounted on, specifically
, the power of engine is passed to transmission case belt wheel 3 by unloading belt 2 and engine belt wheel 1, and the rotation of transmission case belt wheel 3 drives
Splined shaft 7 rotates, and the rotation of splined shaft 7 drives the first straight-tooth sliding block 8 rotation of 7 one end of splined shaft, and the rotation of the first straight-tooth sliding block 8 is
The the second straight-tooth sliding block 9 engaged can be driven to rotate, the second straight-tooth sliding block 9 is fixed on transmission shaft 51, therefore, the second straight-tooth
Sliding block 9 rotates, and transmission shaft 51 can be driven to rotate, and the rotation of transmission shaft 51 can be such that first bevel gear 52 rotates, second bevel gear
61 rotations drive the second bevel gear 61 that engages to rotate, to drive the rotation of screw feeder 6 of putting out cereal, and then complete from engine to
Put out cereal screw feeder 6 power transmitting, wherein between the first straight-tooth sliding block 8 and the second straight-tooth sliding block 9 on-fixed connect, needing side to open
When tanker, the transmission case 5 etc. connecting with tanker is pulled, 9 natural separation of the first straight-tooth sliding block 8 and the second straight-tooth sliding block can be made,
To achieve the purpose that without dismantle unloading belt 2 can side open silo, simplify maintenance step, improve maintenance efficiency.
Further, spring 10 is cased on the outside of splined shaft 7, spring 10 leads between transmission case belt wheel 3 and the first sliding block
The extruding of spring 10 is crossed, the first straight-tooth sliding block 8 and the second straight-tooth sliding block 9 can be made to combine closely, it, will after maintenance activity
The structures such as the transmission case 5 being connect with tanker reset after, if the first straight-tooth sliding block 8 with it is straight on the straight-tooth of the second straight-tooth sliding block 9
Tooth is not intermeshed, and splined shaft 7 is pushed toward 4 internal slide of mounting base, however after engine rotation, the first straight-tooth sliding block
8 rotate and fit closely under the extruding of spring 10 with 9 moment of the second straight-tooth sliding block, and transmission case 5 and internal component is driven to turn
It moves up.
Further, mounting base 4 is equipped with the limit stop ring limited to splined shaft 7, and limit stop ring limits splined shaft 7
Moving distance in mounting base 4 thereby may be ensured that the first straight-tooth sliding block 8 and the second straight-tooth sliding block 9 in harvester work
It can contact and fit closely.
Working principle: the power of engine is passed to transmission case belt wheel 3, transmission case by unloading belt 2 and engine belt wheel 1
The rotation of belt wheel 3 drives splined shaft 7 to rotate, and the rotation of splined shaft 7 drives the first straight-tooth sliding block 8 rotation of 7 one end of splined shaft, and first is straight
The rotation of tooth sliding block 8 can drive the second straight-tooth sliding block 9 engaged to rotate, and the second straight-tooth sliding block 9 is fixed on transmission shaft 51,
Therefore, the second straight-tooth sliding block 9 rotates, and transmission shaft 51 can be driven to rotate, and the rotation of transmission shaft 51 can make 52 turns of first bevel gear
Dynamic, the rotation of second bevel gear 61 drives the second bevel gear 61 engaged to rotate, to drive the rotation of screw feeder 6 of putting out cereal, in turn
It completes to transmit from engine to the power for screw feeder 6 of putting out cereal, wherein on-fixed between the first straight-tooth sliding block 8 and the second straight-tooth sliding block 9
Connection pulls the transmission case 5 etc. connecting with tanker, can make the first straight-tooth sliding block 8 and the second straight-tooth when needing side to open tanker
9 natural separation of sliding block, thus achieve the purpose that without dismantle unloading belt 2 can side open silo, simplify maintenance step, improve
Maintenance efficiency after maintenance resets the transmission case 5 connecting with tanker Deng, at this point, if the first straight-tooth sliding block 8 with
The straight-tooth of second straight-tooth sliding block 9 is not intermeshed, and splined shaft 7 can be pushed toward moving inside mounting base 4, and spring 10 is pressed
Contracting, after engine rotation, the rotation of the first straight-tooth sliding block 8 is simultaneously close with 9 moment of the second straight-tooth sliding block under the extruding of spring 10
Fitting drives transmission case 5 and internal component to rotate, and whole process is simple and convenient, time saving and energy saving, substantially increases operation
Efficiency and eliminate security risk.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. harvester silo power input structure, including engine, transmission case (5) and screw feeder of putting out cereal (6), the transmission case (5)
It is connected by engine belt wheel (1), oblique grain belt and transmission case belt wheel (3) and engine power transmitting, it is characterised in that: institute
It states transmission case belt wheel (3) to be fixed on chassis main frame by mounting base (4), the transmission case (5) is fixedly connected with tanker, described
Transmission case (5) is connected by splined shaft (7) and the transmitting of transmission case belt wheel (3) power, one end of the splined shaft (7) and transmission case
The transmitting connection of belt wheel (3) power, the other end of the splined shaft (7) and transmission shaft (51) power in transmission case (5) transmit and connect
It connects.
2. harvester silo power input structure according to claim 1, it is characterised in that: the one of the splined shaft (7)
End passes freely through transmission case belt wheel (3), the internal spline being equipped with inside the spline of the splined shaft (7) and transmission case belt wheel (3)
Match, the other end of the splined shaft (7) is fixed with the first straight-tooth sliding block (8), and the first straight-tooth sliding block (8) is equipped with and splined shaft
(7) the matched internal spline of spline, one end of the transmission shaft (51) are fixed with the second straight-tooth sliding block (9), and first straight-tooth is sliding
Block (8) is engaged with the second straight-tooth sliding block (9), and the other end of the transmission shaft (51) is fixed with first bevel gear (52), and described
One bevel gear (52) engages with the second bevel gear (61) being mounted on screw feeder of putting out cereal (6).
3. harvester silo power input structure according to claim 2, it is characterised in that: on the outside of the splined shaft (7)
It is cased with spring (10), the spring (10) is located between transmission case belt wheel (3) and the first sliding block.
4. harvester silo power input structure according to claim 3, it is characterised in that: set on the mounting base (4)
There is the limit stop ring limited to splined shaft (7).
5. harvester silo power input structure according to claim 2, it is characterised in that: the first straight-tooth sliding block
(8) it is fixed on splined shaft (7) by the first retaining ring.
6. harvester silo power input structure according to claim 2, it is characterised in that: the second straight-tooth sliding block
(9) it is fixed on transmission shaft (51) by the second retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051644.1A CN109076772A (en) | 2018-01-19 | 2018-01-19 | Harvester silo power input structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051644.1A CN109076772A (en) | 2018-01-19 | 2018-01-19 | Harvester silo power input structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109076772A true CN109076772A (en) | 2018-12-25 |
Family
ID=64839550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810051644.1A Pending CN109076772A (en) | 2018-01-19 | 2018-01-19 | Harvester silo power input structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109076772A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003102238A (en) * | 2001-09-28 | 2003-04-08 | Yanmar Agricult Equip Co Ltd | Combine harvester |
| JP2013153690A (en) * | 2012-01-30 | 2013-08-15 | Yanmar Co Ltd | Combine harvester |
| CN203801285U (en) * | 2014-06-19 | 2014-09-03 | 重庆旭田农业机械有限公司 | Steering mechanism for small-sized combine harvester |
| CN104584786A (en) * | 2015-02-11 | 2015-05-06 | 青岛理工大学 | Vertical shaft disc type straw header device for combine harvester |
| JP2017006088A (en) * | 2015-06-25 | 2017-01-12 | ヤンマー株式会社 | Combine harvester |
| CN205912504U (en) * | 2016-08-09 | 2017-02-01 | 洛阳雷斯达传动有限公司 | Transfer case assembly for harvester |
| CN206698731U (en) * | 2017-04-26 | 2017-12-05 | 中联重机浙江有限公司 | A kind of longitudinal axial-flow type combine grain-unloading driving case |
| CN207766894U (en) * | 2018-01-19 | 2018-08-28 | 江苏沃得农业机械有限公司 | Harvester silo power input structure |
-
2018
- 2018-01-19 CN CN201810051644.1A patent/CN109076772A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003102238A (en) * | 2001-09-28 | 2003-04-08 | Yanmar Agricult Equip Co Ltd | Combine harvester |
| JP2013153690A (en) * | 2012-01-30 | 2013-08-15 | Yanmar Co Ltd | Combine harvester |
| CN203801285U (en) * | 2014-06-19 | 2014-09-03 | 重庆旭田农业机械有限公司 | Steering mechanism for small-sized combine harvester |
| CN104584786A (en) * | 2015-02-11 | 2015-05-06 | 青岛理工大学 | Vertical shaft disc type straw header device for combine harvester |
| JP2017006088A (en) * | 2015-06-25 | 2017-01-12 | ヤンマー株式会社 | Combine harvester |
| CN205912504U (en) * | 2016-08-09 | 2017-02-01 | 洛阳雷斯达传动有限公司 | Transfer case assembly for harvester |
| CN206698731U (en) * | 2017-04-26 | 2017-12-05 | 中联重机浙江有限公司 | A kind of longitudinal axial-flow type combine grain-unloading driving case |
| CN207766894U (en) * | 2018-01-19 | 2018-08-28 | 江苏沃得农业机械有限公司 | Harvester silo power input structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 213000 Zhenjiang City, Jiangsu city of Danyang province Beizhen City Industrial Park, Dan pi Applicant after: Jiangsu wode Agricultural Machinery Co., Ltd Address before: 213000 Zhenjiang City, Jiangsu city of Danyang province Beizhen City Industrial Park, Dan pi Applicant before: JIANGSU WORLD AGRICULTURAL MACHINERY Co.,Ltd. |