CN106489421A - A kind of four drive transmission devices of maize harvesting machine - Google Patents
A kind of four drive transmission devices of maize harvesting machine Download PDFInfo
- Publication number
- CN106489421A CN106489421A CN201611139802.6A CN201611139802A CN106489421A CN 106489421 A CN106489421 A CN 106489421A CN 201611139802 A CN201611139802 A CN 201611139802A CN 106489421 A CN106489421 A CN 106489421A
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- CN
- China
- Prior art keywords
- shaft
- frame
- transmission
- case
- axle
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
-
- 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
- A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention discloses a kind of four drive transmission devices of maize harvesting machine.Which solves the problems, such as that existing straw chopping device cannot be installed on the underframe in the middle part of maize harvesting machine.Which is in the frame of nearly drive axle to be equipped with transfer case, in the frame of nearly steeraxle assembles transmission case, and on the middle part of frame, rotational support has transition axis；Drive axle is connected with the input shaft of transfer case through driving member；Power transmission shaft is made up of front propeller shaft and inter-axle shaft, the two ends of front propeller shaft are connected with the output shaft of transfer case, one end of transition axis through universal joint respectively, the two ends of inter-axle shaft are connected with the other end of transition axis, the input shaft of transmission case through universal joint respectively, and the output shaft of transmission case is connected with steeraxle through shaft coupling.Present configuration is simple, and reasonable in design, transition axis, front propeller shaft and inter-axle shaft are separately mounted in frame, are the installation vacating space of straw chopping device.
Description
Technical field
The present invention relates to four drive transmission devices of the transmission device of harvester, especially a kind of maize harvesting machine.
Background technology
It is known that maize harvesting machine is carried out to maize straw also by straw chopping device while harvesting corn fruit ear
Mincing and returning to the field process.At present, straw chopping device generally pulls the afterbody in maize harvesting machine, and when maize harvesting machine is turned to, stalk is cut
There is left and right skew in millstone, fail to enter chopper into the stalk after part harvesting fruit ear, need to manually be cleared up or secondary be cut
Broken, its amount of labour is big.Research finds that straw chopping device is arranged on the underframe in the middle part of maize harvesting machine can effectively prevent which
Left and right skew, and the transmission of the 4 wheel driven of existing maize harvesting machine is that drive axle is directly connected with steeraxle by power transmission shaft, which accounts for
With the chassis space in the middle part of maize harvesting machine, straw chopping device cannot be installed.Chopper cannot be installed in the middle part of type machines.
Content of the invention
In order to overcome the shortcomings of that prior art is present on the underframe that straw chopping device cannot be installed in the middle part of maize harvesting machine, this
A kind of reasonable in design, simple structure of invention offer, straw chopping device are easy for installation, reliable transmission maize harvesting machine 4 wheel driven is passed
Dynamic device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of four drive transmission devices of maize harvesting machine,
Which includes a frame, a drive axle, a power transmission shaft and a steeraxle, it is characterised in that：Which also includes a transfer case, a transition
Axle, a transmission case and a shaft coupling, described transfer case are assemblied in the frame of nearly drive axle, and described drive axle is through driving member
It is connected with the input shaft of transfer case；Described transmission case is assemblied in the frame of nearly steeraxle；Described transition axis is through supporting
Seat is rotatably supported on the middle part of frame；Described power transmission shaft is made up of a front propeller shaft and an inter-axle shaft, wherein, described
The two ends of front propeller shaft be connected with the output shaft of transfer case, one end of transition axis through universal joint respectively, described rear transmission
The two ends of axle are connected with the other end of transition axis, the input shaft of transmission case through universal joint respectively；The output of described transmission case
Axle is connected with steeraxle through described shaft coupling.
Described transfer case is an angular wheel driven type transfer case.
Described transmission case is a gear driven type transmission case with idle wheel.
Described shaft coupling is sprocket wheel shaft coupling.
Described support base includes that a pedestal and two bearings, described pedestal are fixed in frame, and described bearing is symmetrical
It is arranged between transition axis and pedestal.
The present invention is in the frame of nearly drive axle to be equipped with transfer case, in the frame of nearly steeraxle assembles transmission case,
On the middle part of frame, rotational support has transition axis；Drive axle is connected with the input shaft of transfer case through driving member；Power transmission shaft is
It is made up of front propeller shaft and inter-axle shaft, the two ends of front propeller shaft are respectively through the output shaft of universal joint and transfer case, transition axis
One end is connected, and the two ends of inter-axle shaft are connected with the other end of transition axis, the input shaft of transmission case through universal joint respectively, passes
The output shaft of dynamic case is connected with steeraxle through shaft coupling.Present configuration is simple, reasonable in design；By the setting of transition axis,
Front propeller shaft puies forward receipts to the frame of maize harvesting machine respectively with inter-axle shaft, its reliable transmission, and the installation for straw chopping device
Vacating space, its are easy to straw chopping device to install.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is partial enlarged views of the Fig. 1 at I.
Mark in figure：1. frame, 2. drive axle, 21. front axles, 3. transfer case, 31. input shafts, 32. output shafts, are 4. driven
Axle, 41. front propeller shafts, 42. inter-axle shafts, 5. transition axis, 6. transmission case, 61. input shafts, 62. output shafts, 7. shaft coupling, 8.
Steeraxle, 81. rear axles, 9. support base, 91. pedestals, 92. bearings.
Specific embodiment
As shown in figure 1, a kind of four drive transmission devices of maize harvesting machine, which includes a frame 1, a drive axle 2, a transfer
Case 3, a power transmission shaft 4, a transition axis 5, a transmission case 6, a shaft coupling 7 and a steeraxle 8.Wherein, 8 points of drive axle 2, steeraxle
Not through conventional suspension arrangement（Not shown in figure）One in front and one in back it is connected in turn in frame 1.
Transfer case 3 is used for the rear axle 81 being assigned to the power of engine by the front axle 21 in drive axle 2 in steeraxle 8
On.As shown in figure 1, transfer case 3 is assemblied in the frame 1 of nearly drive axle 2, drive axle 2 is through driving member and the input shaft of transfer case 3
31 are connected.In the present embodiment, angular wheel driven type transfer case 3 of the transfer case 3 for a routine；Its driving member is conventional
The driving member that one V belt translation is combined with angular wheel transmission, which is by the power of front axle 21 in drive axle 2 by conical tooth rotation
To transmission, then it is transferred in transfer case 3 through the input shaft 31 on transfer case 3 through the mode of V belt translation, and then will in transfer case 3
Incoming power is passed out by the output shaft 32 on transfer case 3 after angular wheel commutation transmission again.
In FIG, transmission case 6 is assemblied in the frame 1 of nearly steeraxle 8, the output shaft 62 of transmission case 6 through shaft coupling 7 with
Steeraxle 8 is connected.Transmission case 6 is used for the rear axle 81 being transferred to the power that power transmission shaft 4 is transmitted in steeraxle 8, in this reality
Apply in example, gear driven type transmission case 6 with idle wheel of the transmission case 6 for a routine, shaft coupling 7 are conventional sprocket wheel shaft coupling
7.
As shown in Figure 1 and Figure 2, transition axis 5 is rotatably supported in the middle part of frame 1 through support base 9, and the support base 9 includes one
Body 91 and two bearings 92, wherein, pedestal 91 is fixed in frame 1, and the inner ring of two bearings 92 is respectively symmetrically and is socketed in transition axis 5
Two ends, its outer ring are fixed on pedestal 91, and transition axis 5 is freely rotated under the support of support base 9.
In FIG, power transmission shaft 4 is made up of a front propeller shaft 41 and an inter-axle shaft 42, the two ends point of front propeller shaft 41
It is not connected with the output shaft 32 of transfer case 3, one end of transition axis 5 through universal joint, the power exported by transfer case 3 is transmitted by which
To transition axis 5；The two ends of inter-axle shaft 42 are connected with the other end of transition axis 5, the input shaft 61 of transmission case 6 through universal joint respectively
Connect, the power exported by transition axis 5 is transferred to transmission case 6 by which.
The present invention when using, the power of the front axle 21 in drive axle 2 through transfer case 3, front propeller shaft 41, transition axis 5, after
Power transmission shaft 42, transmission case 6, shaft coupling 7 are transferred on the rear axle 81 in steeraxle 8, realize the four-wheel drive of maize harvesting machine, its
Simple structure, reasonable in design.By the setting of transition axis 5, front propeller shaft 41 is with inter-axle shaft 42 respectively to maize harvesting machine
Frame 1 puies forward receipts, its reliable transmission, and the installation vacating space for straw chopping device, and which is easy to straw chopping device to install.
Claims (5)
1. four drive transmission devices of a kind of maize harvesting machine, which includes a frame, a drive axle, a power transmission shaft and a steeraxle,
It is characterized in that：Which also includes that a transfer case, a transition axis, a transmission case and a shaft coupling, described transfer case are assemblied in closely
In the frame of drive axle, described drive axle is connected with the input shaft of transfer case through driving member；Described transmission case is assemblied in
In the frame of nearly steeraxle；Described transition axis is rotatably supported on the middle part of frame through support base；Described power transmission shaft be by
One front propeller shaft and inter-axle shaft composition, wherein, the two ends of described front propeller shaft are defeated with transfer case through universal joint respectively
Shaft, one end of transition axis are connected, and the two ends of described inter-axle shaft are respectively through the other end, the transmission of universal joint and transition axis
The input shaft of case is connected；The output shaft of described transmission case is connected with steeraxle through described shaft coupling.
2. four drive transmission devices of a kind of maize harvesting machine according to claim 1, it is characterised in that：Described transfer case
For an angular wheel driven type transfer case.
3. four drive transmission devices of a kind of maize harvesting machine according to claim 1, it is characterised in that：Described transmission case
For a gear driven type transmission case with idle wheel.
4. four drive transmission devices of a kind of maize harvesting machine according to claim 1, it is characterised in that：Described shaft coupling
For sprocket wheel shaft coupling.
5. four drive transmission devices of a kind of maize harvesting machine according to claim 1, it is characterised in that：Described support base
Including a pedestal and two bearings, described pedestal is fixed in frame, described bearing be symmetricly set on transition axis and pedestal it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611139802.6A CN106489421A (en) | 2016-12-12 | 2016-12-12 | A kind of four drive transmission devices of maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611139802.6A CN106489421A (en) | 2016-12-12 | 2016-12-12 | A kind of four drive transmission devices of maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106489421A true CN106489421A (en) | 2017-03-15 |
Family
ID=58329763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611139802.6A Pending CN106489421A (en) | 2016-12-12 | 2016-12-12 | A kind of four drive transmission devices of maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106489421A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202385518U (en) * | 2011-12-26 | 2012-08-22 | 孙维真 | Maize straw harvest round bundle bundling machine |
| CN202425349U (en) * | 2011-11-29 | 2012-09-12 | 郑州中联收获机械有限公司 | Corn harvester and rear transmission for same |
| CN202514309U (en) * | 2012-03-15 | 2012-11-07 | 山东省农业机械科学研究所 | Novel self-propelled combined corn harvester |
| CN103404311A (en) * | 2013-08-09 | 2013-11-27 | 山东常林农业装备股份有限公司 | Front-arranged four-wheel-drive maize harvesting machine transmission mechanism of peeling machine |
| CN203723096U (en) * | 2014-02-27 | 2014-07-23 | 福田雷沃国际重工股份有限公司 | Four-wheel driving device with field-returning corn harvester arranged in the middle |
| CN205755631U (en) * | 2016-06-30 | 2016-12-07 | 山东巨明机械有限公司 | Maize harvesting machine four-wheel drive system |
| CN206260310U (en) * | 2016-12-12 | 2017-06-20 | 山东牧神机械有限责任公司 | A kind of four drive transmission devices of maize harvesting machine |
-
2016
- 2016-12-12 CN CN201611139802.6A patent/CN106489421A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202425349U (en) * | 2011-11-29 | 2012-09-12 | 郑州中联收获机械有限公司 | Corn harvester and rear transmission for same |
| CN202385518U (en) * | 2011-12-26 | 2012-08-22 | 孙维真 | Maize straw harvest round bundle bundling machine |
| CN202514309U (en) * | 2012-03-15 | 2012-11-07 | 山东省农业机械科学研究所 | Novel self-propelled combined corn harvester |
| CN103404311A (en) * | 2013-08-09 | 2013-11-27 | 山东常林农业装备股份有限公司 | Front-arranged four-wheel-drive maize harvesting machine transmission mechanism of peeling machine |
| CN203723096U (en) * | 2014-02-27 | 2014-07-23 | 福田雷沃国际重工股份有限公司 | Four-wheel driving device with field-returning corn harvester arranged in the middle |
| CN205755631U (en) * | 2016-06-30 | 2016-12-07 | 山东巨明机械有限公司 | Maize harvesting machine four-wheel drive system |
| CN206260310U (en) * | 2016-12-12 | 2017-06-20 | 山东牧神机械有限责任公司 | A kind of four drive transmission devices of maize harvesting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 264300 Rongcheng City, Weihai province Fu Road, No. 88, No. Applicant after: SHANDONG MUSHEN MACHINERY CO.,LTD. Address before: 264300 Rongcheng City, Weihai province Fu Road, No. 88, No. Applicant before: SHANDONG HAISHAN MACHINERY MANUFACTURING Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |