CN214482287U - Novel corn harvester lifting device - Google Patents
Novel corn harvester lifting device Download PDFInfo
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- CN214482287U CN214482287U CN202023030205.4U CN202023030205U CN214482287U CN 214482287 U CN214482287 U CN 214482287U CN 202023030205 U CN202023030205 U CN 202023030205U CN 214482287 U CN214482287 U CN 214482287U
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- elevator
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- fan
- transmission shaft
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Abstract
The utility model discloses a novel lifting device of a corn harvester, which comprises a lifting mechanism and a main transmission shaft of a lifting device, wherein the lower end of the lifting mechanism is connected with a frame of a chassis, and the upper end of the lifting mechanism is fixed on the frame of a peeling machine through a connecting frame; the two end parts are provided with a left lifting conveyor connecting frame and a right lifting conveyor connecting frame and are fixed on a chassis of the lifting conveying mechanism through the left lifting conveyor connecting frame and the right lifting conveyor connecting frame; a chain palladium transmission chain wheel is sleeved on the main transmission shaft of the elevator, is close to the right elevator connecting frame and is positioned on the left side of the right elevator connecting frame; a main input chain wheel is sleeved on the main transmission shaft of the elevator, and is positioned between the left elevator connecting frame and the chain palladium transmission chain wheel and close to the chain palladium transmission chain wheel; the right side of the right elevator connecting frame is provided with a fan transmission chain wheel, an impurity removing fan is arranged above the elevator mechanism and close to the upper end of the elevator mechanism, a header is arranged at the lower end of the elevator mechanism, the impurity removing fan is connected with the right side of the cab through an impurity removing fan connecting bolt, and the left side of the elevator mechanism is connected with the base through the impurity removing fan.
Description
Technical Field
The utility model relates to a novel maize picker lift device.
Background
The corn harvester is an agricultural machine which can complete multiple operations of ear picking, peeling, stem returning and the like once by using machinery when the corn is ripe, and the process flow is as follows: picking up ears (also called stem picking) by a corn harvester in a corn growth state, breaking the ear handles under the action of an ear picking roller and an ear picking plate, lifting the ears by an ear lifting mechanism, then peeling by a peeling mechanism, enabling the peeled ears to fall into an ear box, and opening the box and stacking after the ears are full; meanwhile, the cutter rotating at a high speed cuts the straws from the root parts and then enters the crushing mechanism for crushing, and the crushed straws naturally fall to the ground.
The corn harvester comprises: the corn harvester comprises a header, an elevator, a peeler, a cluster box and four main mechanism components, wherein a walking chassis is used as a power output system and simultaneously bears the four components to be matched with a control system and other mechanisms, so that a complete corn harvesting machine is formed. The elevator is used as a fruit cluster conveying mechanism, and the working efficiency of the elevator directly influences the harvesting performance of the whole machine. In order to ensure the effect of the peeling machine and prevent the fruit cluster from mildewing due to excessive stem leaves in the fruit cluster, impurity cleaning devices are arranged on the lifting and transporting devices of the middle-sized and large-sized corn harvesters in the market, and stem leaves which are mixed in the fruit cluster and cannot be separated on the cutting table are further cleaned.
The supporting frame of the elevator in the current market has larger volume and more complex structure, and the impurity removing device and the elevator are not good in supporting stability only by the support; meanwhile, the elevator and the impurity removal fan are in transmission distribution on two sides, the structure is complex, the impurity removal fan on one side of the cab is close to drivers, and potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, and providing a novel corn harvester lifting device which is convenient to connect.
A novel lifting device of a corn harvester comprises a lifting mechanism and a main transmission shaft of a lifting device, wherein the lower end of the lifting mechanism is connected with a frame of a chassis, and the upper end of the lifting mechanism is fixed on the frame of a peeling machine through a connecting frame; the left end part and the right end part of the main transmission shaft of the elevator are provided with a left elevator connecting frame and a right elevator connecting frame, and the main transmission shaft of the elevator is fixed on a chassis of the elevator mechanism through the left elevator connecting frame and the right elevator connecting frame; the lift conveyer comprises a lift conveyer main transmission shaft, a lift conveyer connecting frame, a lift conveyer main transmission shaft, a lift conveyer belt, a lift; a fan transmission chain wheel is arranged on the right side of the right elevator connecting frame, an impurity removal fan is arranged above the elevator mechanism and close to the upper end part of the elevator mechanism, and a cab is arranged on the right side of the impurity removal fan; and a header is arranged below the lifting mechanism and close to the lower end part.
As a further improvement, the impurity removal fan is connected with the right side of the cab through an impurity removal fan connecting bolt.
As a further improvement, the impurity removing fan is connected with a main transmission shaft of the elevator through a belt.
As a further improvement, the impurity removal fan is connected with the left side of the cab through the impurity removal fan connecting base.
As a further improvement, the transmission part of the lifting mechanism is distributed on a main transmission shaft of the lifter, which is arranged on the connecting frame of the lifter.
As a further improvement, a spiral reamer is arranged in the header.
Has the advantages that:
the utility model realizes the stable connection of the lifting mechanism of the corn harvester, and has light structure; the integral transmission of the lifting mechanism is centralized on the shaft arranged on the connecting frame, so that the transmission layout is optimized, the integral transmission is simple, the disassembly and the maintenance are convenient, and the cost is low; the lifting and impurity removing devices are uniformly distributed on one side far away from the driving platform in a transmission way, so that the safety of the driving platform is ensured; meanwhile, the connecting mode of the traditional impurity removing device is changed, the space of a driving platform is optimized, and the safety of drivers is protected.
Drawings
FIG. 1 is a schematic diagram of the general structure of a novel corn harvester elevator;
FIG. 2 is a schematic view of an elevator hitch and drive shaft configuration;
FIG. 3 is a schematic view of an elevator drive and connection and cab location configuration;
FIG. 4 is a schematic view of an elevator drive and connection configuration;
1. the automatic impurity removing device comprises an engine driving wheel 2, a chassis 3, an elevating mechanism 4, a header 5, a cab 6, an impurity removing fan 7, an elevator main transmission shaft 8, a peeling machine 9, a fan transmission chain wheel 10, a right elevator connecting frame 11, a chain palladium transmission chain wheel 12, a main input chain wheel 13, a left elevator connecting frame 14, an elevating impurity removing mechanism 15, an impurity removing fan connecting bolt 16 and an impurity removing fan connecting seat.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1, a novel corn harvester lifting device comprises an engine driving wheel 1, a chassis 2, a lifting mechanism 3, a header 4, a cab 5, an impurity removing fan 6, a lifter main transmission shaft 7, a peeling machine 8, a fan transmission chain wheel 9, a right lifter connecting frame 10, a chain palladium transmission chain wheel 11, a main input chain wheel 12, a left lifter connecting frame 13, a lifting impurity removing mechanism 14, an impurity removing fan connecting bolt 15 and an impurity removing fan connecting seat 16.
A novel lifting device of a corn harvester comprises a lifting mechanism 3 and a main transmission shaft 7 of a lifting device, wherein the lower end of the lifting mechanism 3 is connected with a frame of a chassis 2, and the upper end of the lifting mechanism 3 is fixed on the frame of a peeling machine 8 through a connecting frame; the left end part and the right end part of the elevator main transmission shaft 7 are provided with a left elevator connecting frame 13 and a right elevator connecting frame 10, and the elevator main transmission shaft 7 is fixed on a chassis of the elevator mechanism 3 through the left elevator connecting frame 13 and the right elevator connecting frame 10; the lift conveyer main transmission shaft 7 is sleeved with a chain palladium transmission chain wheel 11, the chain palladium transmission chain wheel 11 is close to the right lift conveyer connecting frame 10 and is positioned on the left side of the right lift conveyer connecting frame 10, the lift conveyer main transmission shaft 7 is sleeved with a main input chain wheel 12, and the main input chain wheel 12 is positioned between the left lift conveyer connecting frame 13 and the chain palladium transmission chain wheel 11 and is close to the chain palladium transmission chain wheel 11; right side lift conveyer link 10 right side be equipped with fan drive sprocket 9, lift conveyer mechanism 3 the top be close to upper end department and be equipped with edulcoration fan 6, edulcoration fan 3's right side is equipped with driver's cabin 5, edulcoration fan 6 links to each other through edulcoration fan connecting bolt 15 with driver's cabin 5's right side, edulcoration fan 6 is connected base 16 through edulcoration fan in the left side of driver's cabin 5, edulcoration fan 6 links to each other with lift conveyer final drive shaft 7 through the belt, lift conveyer mechanism 3's below be close to tip department down and be equipped with header 4, be equipped with helical reamer in the header 4.
When the corn ear harvester is used, corn is harvested by the header, the power of the lifting mechanism is driven to rotate by the main input chain wheel, then the power is transmitted to the chain palladium driving shaft by the chain palladium driving chain wheel to drive the chain palladium driving chain wheel to realize the transmission of corn ears, and finally the corn ears are transmitted to the peeling machine.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel lifting device of a corn harvester is characterized by comprising a lifting mechanism and a main transmission shaft of a lifter, wherein the lower end of the lifting mechanism is connected with a frame of a chassis, and the upper end of the lifting mechanism is fixed on the frame of a peeling machine through a connecting frame; the left end part and the right end part of the main transmission shaft of the elevator are respectively provided with a left elevator connecting frame and a right elevator connecting frame, and the main transmission shaft of the elevator is fixed on a chassis of the elevator mechanism through the left elevator connecting frame and the right elevator connecting frame; the lift conveyer comprises a lift conveyer main transmission shaft, a lift conveyer connecting frame, a lift conveyer main transmission shaft, a lift conveyer belt, a lift; a fan transmission chain wheel is arranged on the right side of the right elevator connecting frame, an impurity removal fan is arranged above the elevator mechanism and close to the upper end part of the elevator mechanism, and a cab is arranged on the right side of the impurity removal fan; and a header is arranged below the lifting mechanism and close to the lower end part.
2. The novel corn harvester lifting device as claimed in claim 1, wherein the impurity removal fan is connected with the right side of the cab through an impurity removal fan connecting bolt.
3. The novel corn harvester elevator as defined in claim 1, wherein the de-aeration fan is connected to the elevator main drive shaft by a belt.
4. The novel corn harvester lifting device as claimed in claim 1, wherein the impurity removal fan is connected with the left side of the cab through an impurity removal fan connecting base.
5. The novel corn harvester elevator as defined in claim 1, wherein the drive section of the elevator mechanism is distributed on an elevator main drive shaft mounted on the elevator attachment frame.
6. The novel corn harvester elevator as recited in claim 1, wherein the header is internally provided with a helical reamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030205.4U CN214482287U (en) | 2020-12-16 | 2020-12-16 | Novel corn harvester lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030205.4U CN214482287U (en) | 2020-12-16 | 2020-12-16 | Novel corn harvester lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214482287U true CN214482287U (en) | 2021-10-26 |
Family
ID=78208782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023030205.4U Active CN214482287U (en) | 2020-12-16 | 2020-12-16 | Novel corn harvester lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214482287U (en) |
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2020
- 2020-12-16 CN CN202023030205.4U patent/CN214482287U/en active Active
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