CN202818998U - Harvesting platform of sugarcane harvester - Google Patents
Harvesting platform of sugarcane harvester Download PDFInfo
- Publication number
- CN202818998U CN202818998U CN 201220366368 CN201220366368U CN202818998U CN 202818998 U CN202818998 U CN 202818998U CN 201220366368 CN201220366368 CN 201220366368 CN 201220366368 U CN201220366368 U CN 201220366368U CN 202818998 U CN202818998 U CN 202818998U
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- Prior art keywords
- lifting
- cutter
- cutting device
- harvesting
- rack
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Abstract
The utility model discloses a harvesting platform of a sugarcane harvester, which comprises a rack, an upright mounted on the rack, and a lifting slide block of the upright, wherein an electric lifting mechanism comprises a screw rod pair connected between the upright and the lifting slide block, a lifting motor connected with the screw rod pair by a speed reduction mechanism, and the like, and is connected with one side of the lifting slide block; a cutting device is connected with the other side of the lifting slide block; a main motor and a double rotation cutting knife disc are mounted on the cutting device; a balance cylinder for balancing weights of the rack and the cutting device is mounted between the rack and the cutting device; a cutting device lifting sensor is further mounted at the lower part of the rack, and forms an automatic cutting device height adjusting system, which comprises the cutting device lifting sensor, a lifting controller, the electric lifting mechanism and the like; and the system can adjust the height of the cutting device according to a practical harvesting landform condition in real time. Compared with the prior art, the harvesting platform solves the problems that the harvesting platform of the existing sugarcane harvester is poor in landform adaptability, lower in harvesting efficiency and higher in harvesting cost.
Description
Technical field
The utility model relates to agricultural equipment manufacturing technology field, especially a kind of cane harvester ceding of Taiwan of automatic adjusting cutter height.
Background technology
A kind of cane harvester ceding of Taiwan is arranged in the now widely used cane harvester ceding of Taiwan, include frame, be installed in the column on the described frame, be equipped with at described column that (concrete structure sees Chinese utility model patent for details by main motor, main reducing gear, speed changer and double rotary cutter discs, 201120138399.1) etc. publication number: the cutter that consists of, described cutter is followed landing ground by the roller leverage and is just moved up and down.But the scope that described this roller leverage is regulated is less, the landform adaptive capacity is relatively poor, when running into hole, Gansu Province, it is long that harvested sugarcane root residue will appear, when running into top, Gansu Province, can occur again having had a strong impact on the efficient of sugarcane harvesting because cropping knife inserts the phenomenon that the earth generation edge of a knife damages, increase the harvesting cost.In order to address the above problem, people have taked some measures, as the roller size of roller leverage and the ways such as size of brachium and adjustment cutter plate as described in adjusting, but general effect is not ideal.
The utility model content
Problem to be solved in the utility model provides a kind of cane harvester ceding of Taiwan that can automatically regulate in real time according to landform the cutter height.
In order to address the above problem, the technical solution adopted in the utility model is: include frame and cutter, in described frame column is installed, at described column cover lifting slider is arranged, side at described lifting slider is connected with described cutter, be connected with screw pair between described column and described lifting slider, the screw mandrel of described screw pair connects lifting motor by reducing gear; Oil cylinder or the cylinder of the described cutter weight of balance are installed between described frame and described cutter; The cutter lifting sensor of real-time detection cutting zone landform height is installed in described frame lower.
In the technique scheme, technical scheme can be more specifically: at described cutter double rotary cutter discs is installed.
Further: in the bottom of described lifting slider, the brake of the described screw pair of locking is installed also near the screw mandrel place of screw pair.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
1, the utility model can make lifting slider stressed in a basic balance owing between frame and cutter compensating cylinder being installed, thus guarantee cutter under the driving of lifting motor steadily, slide up and down along column rapidly.
2, the utility model is owing to having installed the highly automated regulating system that is made of cutter lifting sensor, lifting controller, electric lifting mechanism etc., can be according to landform height situation, adjust in real time the cutter height, the distance of guaranteeing the cutter head built on stilts of double rotary cutter discs keeps constant substantially, makes the residue root of harvested sugarcane short as much as possible and consistent.Obviously improve the landform adaptive capacity of the cane harvester ceding of Taiwan, increased sugarcane harvesting efficient, reduced maintenance of equipment and maintenance cost.
Description of drawings
Fig. 1 is the front view of the utility model embodiment 1 cane harvester ceding of Taiwan.
Fig. 2 is the vertical view of the utility model embodiment 1 cane harvester ceding of Taiwan.
Fig. 3 is the highly automated regulating system schematic diagram of the cutter of the utility model embodiment 1 cane harvester ceding of Taiwan.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1, the utility model embodiment 1 cane harvester ceding of Taiwan shown in Figure 2, include imitative landform wheel carrier 1, be installed in the column 15 on the imitative landform wheel carrier 1, be enclosed within the lifting slider 7 on the column 15, side at lifting slider 7 is connected with the screw pair 16 that connects between column 15 and the lifting slider 7 by comprising, the lifting motor 13 that the screw mandrel of screw pair 16 connects by reducing gear 14 and in the bottom of lifting slider 7, the electric lifting mechanism that brake 17 grades of installing near the screw mandrel place of screw pair 16 consist of.Opposite side at lifting slider 7 is connected with by comprising gearbox 10, main motor 12 and the main gear reducer 11 installed in the upper end of gearbox 10, the cutter that double rotary cutter discs 3 grades that connect in the lower end of gearbox 10 consist of.
Between imitative landform wheel carrier 1 and gearbox 10 compensating cylinder 18 is installed, in the bottom of imitative landform wheel carrier 1, cutter head 5 places of close double rotary cutter discs 3 are equipped with cutter lifting sensor 19.Main motor 12 provides circumgyration incision power by main gear reducer 11 and gearbox 10 to double rotary cutter discs 3; Lifting motor 13 comes lifting to be connected to the cutter of the same lifting slider other end by lifting decelerator 14 and screw pair 16.In the cylinder of compensating cylinder 18, add working media (oil or gas), adjust this pressure, the downward moment that the moment that makes progress that the piston of compensating cylinder 18 produces and cutter and electric lifting mechanism own wt are produced is cancelled out each other, just can substantially keep lifting slider 7 stressed even, cutter moves up and down smooth and easy along column 15.
The highly automated regulating system of cutter of the utility model embodiment 1 cane harvester ceding of Taiwan shown in Figure 3, be divided into sampling module, control module and Executive Module three parts, comprise cutter lifting sensor 19, connect the cutter lifting controller 22 and the lifting motor 13 of being connected control line connection cutter lifting controller 22 of cutter lifting sensor 19 with holding wire.
As run into emergency, can make cutter rest on immediately current height and position by brake 17.
Claims (3)
1. cane harvester ceding of Taiwan, include frame and cutter, it is characterized in that: in described frame column is installed, at described column cover lifting slider is arranged, side at described lifting slider is connected with described cutter, be connected with screw pair between described column and described lifting slider, the screw mandrel of described screw pair connects lifting motor by reducing gear; Oil cylinder or the cylinder of the described cutter weight of balance are installed between described frame and described cutter; The cutter lifting sensor of real-time detection cutting zone landform height is installed in described frame lower.
2. the cane harvester ceding of Taiwan according to claim 1 is characterized in that: at described cutter double rotary cutter discs is installed.
3. the cane harvester ceding of Taiwan according to claim 1 and 2 is characterized in that: in the bottom of described lifting slider, the brake of the described screw pair of locking is installed also near the screw mandrel place of screw pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366368 CN202818998U (en) | 2012-07-27 | 2012-07-27 | Harvesting platform of sugarcane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366368 CN202818998U (en) | 2012-07-27 | 2012-07-27 | Harvesting platform of sugarcane harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818998U true CN202818998U (en) | 2013-03-27 |
Family
ID=47930842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366368 Expired - Fee Related CN202818998U (en) | 2012-07-27 | 2012-07-27 | Harvesting platform of sugarcane harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783308A (en) * | 2012-07-27 | 2012-11-21 | 朱季华 | Header of cane harvester |
| CN107517643A (en) * | 2017-09-30 | 2017-12-29 | 江西洪都航空工业集团有限责任公司 | Mowing platform is put in a kind of lifting by Serve Motor Control |
-
2012
- 2012-07-27 CN CN 201220366368 patent/CN202818998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783308A (en) * | 2012-07-27 | 2012-11-21 | 朱季华 | Header of cane harvester |
| CN107517643A (en) * | 2017-09-30 | 2017-12-29 | 江西洪都航空工业集团有限责任公司 | Mowing platform is put in a kind of lifting by Serve Motor Control |
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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 |
Granted publication date: 20130327 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |