CN210491719U - Finger chain type sugarcane supporting device - Google Patents
Finger chain type sugarcane supporting device Download PDFInfo
- Publication number
- CN210491719U CN210491719U CN201921083100.XU CN201921083100U CN210491719U CN 210491719 U CN210491719 U CN 210491719U CN 201921083100 U CN201921083100 U CN 201921083100U CN 210491719 U CN210491719 U CN 210491719U
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- finger
- sugarcane
- guide rail
- chain
- 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.)
- Active
Links
Images
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model belongs to the technical field of agricultural machine, a thumb-finger chain type sugarcane supporting device is disclosed. The sugarcane lifting device comprises a sliding rail, a hydraulic motor, a transmission mechanism, a finger poking mechanism and a sugarcane lifting shoe, wherein the sliding rail is fixedly installed on the sugarcane combine harvester, the transmission mechanism is connected with the sliding rail through an upper sliding block and a lower sliding block, the hydraulic motor provides power for the transmission mechanism, the finger poking mechanism is installed on the transmission mechanism, and the sugarcane lifting shoe is connected to the lower end of the front portion of the transmission mechanism through a bolt. The device is driven by the hydraulic motor, has simple structure, low manufacturing cost and high working efficiency, can effectively hold up the fallen sugarcane in the field, and is favorable for improving the production efficiency and reducing the cost.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, concretely relates to thumb-finger chain holds up sugarcane device.
Background
China is a big sugarcane planting country, sugarcane planting areas are the third place in the world, but the yield of the sugarcane planting area is far from the shortage. In recent years, the state is vigorously promoting the mechanized harvesting of sugarcane, wherein sugarcane harvesters are divided into whole-rod type and sectional type, and sectional type combine harvesters are applied more.
However, in the south of China, most of the sugarcane is planted in sloping fields and hilly lands, and is greatly influenced by typhoons and monsoon, and the lodging condition is serious. When lodging sugarcane is harvested, phenomena such as missed cutting of an undercut device or poor root cutting quality often occur, great loss is caused, and the undercut harvesting of the sugarcane is not facilitated, so that the lifting device needs to be utilized for lifting before cutting, and the harvesting quality is improved. At present, most of harvesters are spiral drum type sugarcane supporting devices, a pair of sugarcane supporting devices are symmetrically distributed on the left and right, and the lodging sugarcane gradually rises along the rotating threads. However, when the harvester is too fast or jolts, the lifting process is not smooth, and the cane stalks slip or even are crushed, causing serious losses.
Aiming at the current situation that sugarcane in China is seriously lodged, a lifting device with strong function and strong practicability is urgently needed to be designed, and the lifting device can effectively lift the sugarcane in various lodging states.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the utility model aims to provide a finger-shifting chain type sugarcane supporting device. The utility model is driven by hydraulic pressure, which is convenient and flexible; two sections of fingers are adopted, so that the sugarcane can be effectively prevented from slipping; the inclination of the whole body can be adjusted by adopting the slide rail bracket; simple structure, easy operation and convenient popularization.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a finger-shifting chain type sugarcane supporting device comprises a slide rail 4, a hydraulic motor 1, a slide block I2, a slide block II 5, a sugarcane supporting shoe 6, a transmission mechanism and a plurality of finger-shifting mechanisms;
the slide rail 4 is L-shaped and is fixedly arranged on the sugarcane combine harvester; the transmission mechanism is connected with the sliding rail 4 through a sliding block I2 and a sliding block II 5, the sliding block I2 can move up and down along the vertical edge of the sliding rail 4, and the sliding block II 5 can move back and forth along the transverse edge of the sliding rail 4 and is used for controlling the inclination angle of the transmission mechanism; the hydraulic motor 1 is arranged at the upper end of the transmission mechanism and provides power for the transmission mechanism; the finger-pushing mechanisms are uniformly arranged on the transmission mechanism, and the sugarcane supporting shoes 6 are arranged at the lower end of the front part of the transmission mechanism;
the transmission mechanism comprises a chain 12, a chain wheel I11, a chain wheel II 16, a chain wheel shaft I9, a chain wheel shaft II 14, a chain wheel frame I13, a chain wheel frame II 17, a bearing I10, a bearing II 15, an inner guide rail 7, an outer guide rail 8 and a guide rail frame 20;
the upper end of the transmission mechanism is connected with the sliding block I2 through a chain wheel frame I13, and the lower end of the transmission mechanism is connected with the sliding block II 5 through a chain wheel frame II 17; one end of the chain wheel shaft I9 is movably mounted on a chain wheel frame I13, a chain wheel I11 is sleeved on the chain wheel shaft I9 through a key, a bearing I10 is mounted on the chain wheel shaft I9 and on the outer side of the chain wheel I11, and the other end of the chain wheel shaft I9 penetrates through the chain wheel frame I13 and then is connected with the hydraulic motor 1;
one end of the chain wheel shaft II 14 is movably arranged on a chain wheel frame II 17, the chain wheel II 16 is sleeved on the chain wheel shaft II 14 through a key connection, a bearing II 15 is arranged on the chain wheel shaft II 14 and on the outer side of the chain wheel II 16, and the other end of the chain wheel shaft II 14 is connected with the chain wheel frame II 17;
the two ends of the guide rail frame 20 are respectively connected with a chain wheel frame I13 and a chain wheel frame II 17, the inner guide rail 7 is arranged on one side of the guide rail frame 20, and the outer guide rail 8 is arranged on the other side of the guide rail frame 20; the chain wheel I11 and the chain wheel II 16 are connected through a chain 12, and the middle part of the chain 12 is supported by the inner guide rail 7 and the outer guide rail 8;
the finger shifting mechanism is fixedly connected to the chain 12; the sugarcane supporting shoes 6 are fixedly connected to the outer side of the chain wheel frame II 17, and the tips of the sugarcane supporting shoes work close to the ground so as to support sugarcane from the roots.
On the basis of the technical scheme, the number of the finger poking mechanisms is set to be 6 according to the advancing speed of the harvester.
On the basis of the technical scheme, the adjusting range of the inclination angle of the transmission mechanism is 50-70 degrees.
On the basis of the technical scheme, the two sides of the sliding rail 4 are respectively provided with the protective plate 3 for protecting the transmission mechanism and preventing the sugarcane stem leaves from being wound mutually to influence the harvesting work.
On the basis of the technical scheme, the finger-moving mechanism comprises a front section finger-moving 18 and a rear section finger-moving 19; the rear section shifting finger 19 is fixedly connected with the chain 12 through a bolt, the front section shifting finger 18 is movably connected with the rear section shifting finger 19 through a bolt, a certain included angle is formed, and the included angle can be adjusted.
On the basis of the technical scheme, the length of the finger poking mechanism is 120mm, wherein the length of the rear section of the finger poking mechanism 19 is 70cm, and the length of the front section of the finger poking mechanism 18 is 50 cm.
On the basis of the technical scheme, one side of the guide rail frame 20 is provided with a plurality of holes 21, and the other side is provided with a plurality of sliding grooves 22; the inner guide rail 7 is fixedly connected to one side of the rail frame 20 through a plurality of holes 21 by bolts, and the outer guide rail 8 is connected to the other side of the rail frame 20 through a plurality of sliding grooves 22.
On the basis of the technical scheme, the outer guide rail 8 is arc-shaped, plays a role in supporting and tensioning the chain wheel I11 and the chain wheel II 16, and controls the tensioning degree through left-right movement in the sliding groove 22.
On the basis of the technical scheme, the outer guide rail 8 extends outwards, so that the finger-moving mechanism can be protected to a certain extent.
On the basis of the technical scheme, a plurality of groups of the finger-shifting chain type sugarcane supporting devices are arranged on the sugarcane combine harvester according to actual working requirements.
The beneficial effects of the utility model reside in that:
1. the hydraulic drive is utilized, so that the device is convenient and flexible;
2. the two sections of fingers can effectively avoid the sugarcane from slipping;
3. the inclination of the whole body can be adjusted by adopting the slide rail bracket;
4. simple structure, easy operation and convenient popularization.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic upper part structure of the transmission mechanism of the present invention;
fig. 3 is a schematic structural view of a lower portion of the transmission mechanism of the present invention;
fig. 4 is a schematic structural view of the finger-pulling mechanism of the present invention;
fig. 5 is a schematic structural view of the guide rail bracket of the present invention.
In the figure: 1-a hydraulic motor; 2-a slide block I; 3-protecting the board; 4-a slide rail; 5-a slide block II; 6-supporting sugarcane boots; 7-inner guide rail; 8-an outer guide rail; 9-sprocket shaft I; 10-bearing I; 11-sprocket I; 12-a chain; 13-sprocket carrier i; 14-sprocket shaft II; 15-bearing II; 16-sprocket II; 17-sprocket carrier ii; 18-front section finger; 19-rear section finger dialing; 20-a rail bracket; 21-well; 22-chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-5, a finger-shifting chain type sugarcane lifting device comprises a slide rail 4, a hydraulic motor 1, a slide block I2, a slide block II 5, a sugarcane lifting shoe 6, a transmission mechanism and a plurality of finger-shifting mechanisms;
the slide rail 4 is L-shaped and is fixedly arranged on the sugarcane combine harvester; the transmission mechanism is connected with the slide rail 4 through a slide block I2 and a slide block II 5, the slide block I2 can move up and down along the vertical edge of the slide rail 4, the slide block II 5 can move back and forth along the transverse edge of the slide rail 4, and the inclination angle of the transmission mechanism can be controlled together; the hydraulic motor 1 is arranged at the upper end of the transmission mechanism and provides power for the transmission mechanism; the finger-pushing mechanisms are uniformly arranged on the transmission mechanism, and the sugarcane supporting shoes 6 are arranged at the lower end of the front part of the transmission mechanism;
the transmission mechanism comprises a chain 12, a chain wheel I11, a chain wheel II 16, a chain wheel shaft I9, a chain wheel shaft II 14, a chain wheel frame I13, a chain wheel frame II 17, a bearing I10, a bearing II 15, an inner guide rail 7, an outer guide rail 8 and a guide rail frame 20;
the upper end of the transmission mechanism is connected with the sliding block I2 through a chain wheel frame I13, and the lower end of the transmission mechanism is connected with the sliding block II 5 through a chain wheel frame II 17; one end of the chain wheel shaft I9 is movably mounted on a chain wheel frame I13, a chain wheel I11 is sleeved on the chain wheel shaft I9 through a key, a bearing I10 is mounted on the chain wheel shaft I9 and on the outer side of the chain wheel I11, and the other end of the chain wheel shaft I9 penetrates through the chain wheel frame I13 and then is connected with the hydraulic motor 1;
one end of the chain wheel shaft II 14 is movably arranged on a chain wheel frame II 17, the chain wheel II 16 is sleeved on the chain wheel shaft II 14 through a key connection, a bearing II 15 is arranged on the chain wheel shaft II 14 and on the outer side of the chain wheel II 16, and the other end of the chain wheel shaft II 14 is connected with the chain wheel frame II 17;
the two ends of the guide rail frame 20 are respectively connected with a chain wheel frame I13 and a chain wheel frame II 17, the inner guide rail 7 is arranged on one side of the guide rail frame 20, and the outer guide rail 8 is arranged on the other side of the guide rail frame 20; the chain wheel I11 and the chain wheel II 16 are connected through a chain 12, and the middle part of the chain 12 is supported by the inner guide rail 7 and the outer guide rail 8;
the finger shifting mechanism is fixedly connected to the chain 12; the sugarcane supporting shoes 6 are fixedly connected to the outer side of the chain wheel frame II 17, and the tips of the sugarcane supporting shoes work close to the ground so as to support sugarcane from the roots.
On the basis of the technical scheme, the number of the finger poking mechanisms is set to be 6 according to the advancing speed of the harvester.
On the basis of the technical scheme, the adjusting range of the inclination angle of the transmission mechanism is 50-70 degrees.
On the basis of the technical scheme, the two sides of the sliding rail 4 are respectively provided with the protective plate 3 for protecting the transmission mechanism and preventing the sugarcane stem leaves from being wound mutually to influence the harvesting work.
On the basis of the technical scheme, the finger-moving mechanism comprises a front section finger-moving 18 and a rear section finger-moving 19; the rear section shifting finger 19 is fixedly connected with the chain 12 through a bolt, the front section shifting finger 18 and the rear section shifting finger 19 are movably connected through a bolt to form a certain included angle, and the included angle can be adjusted, so that the sugarcane can be prevented from slipping and falling off in the lifting process.
On the basis of the technical scheme, the length of the finger poking mechanism is 120mm, wherein the length of the rear section of the finger poking mechanism 19 is 70cm, and the length of the front section of the finger poking mechanism 18 is 50 cm.
On the basis of the technical scheme, one side of the guide rail frame 20 is provided with a plurality of holes 21, and the other side is provided with a plurality of sliding grooves 22; the inner guide rail 7 is fixedly connected to one side of the rail frame 20 through a plurality of holes 21 by bolts, and the outer guide rail 8 is connected to the other side of the rail frame 20 through a plurality of sliding grooves 22.
On the basis of the technical scheme, the outer guide rail 8 is arc-shaped, plays a role in supporting and tensioning the chain wheel I11 and the chain wheel II 16, and controls the tensioning degree through left-right movement in the sliding groove 22.
On the basis of the technical scheme, the outer guide rail 8 extends outwards, so that the finger-moving mechanism can be protected to a certain extent.
On the basis of the technical scheme, a plurality of groups of the finger-shifting chain type sugarcane supporting devices are arranged on the sugarcane combine harvester according to actual working requirements.
In the working process of the embodiment:
the transmission mechanism is powered by the hydraulic motor 1 to drive the chain wheel shaft I9 to rotate, and then drives the chain 12 to transmit. When the lodging sugarcane is encountered, the hydraulic motor 1 drives the chain wheel shaft I9 to rotate, the chain wheel I11 serves as a driving wheel to drive the chain wheel II 16 to rotate, and the finger shifting mechanism rotates relatively along with the chain 12; the tip of the sugarcane supporting boot 6 is close to the ground to work, extends into the lower part of the root of the lodging sugarcane, and after being supported to a certain degree, the finger pushing mechanism starts to act to slowly support the sugarcane.
Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. The utility model provides a sugarcane device is held up to thumb chain formula which characterized in that: comprises a slide rail (4), a hydraulic motor (1), a slide block I (2), a slide block II (5), a sugarcane supporting shoe (6), a transmission mechanism and a plurality of finger poking mechanisms;
the sliding rail (4) is L-shaped and is fixedly arranged on the sugarcane combine harvester; the transmission mechanism is connected with the sliding rail (4) through a sliding block I (2) and a sliding block II (5), the sliding block I (2) can move up and down along the vertical edge of the sliding rail (4), and the sliding block II (5) can move back and forth along the transverse edge of the sliding rail (4) and is used for controlling the inclination angle of the transmission mechanism; the hydraulic motor (1) is arranged at the upper end of the transmission mechanism and provides power for the transmission mechanism; the finger-pulling mechanisms are uniformly arranged on the transmission mechanism, and the sugarcane supporting boots (6) are arranged at the lower ends of the front parts of the transmission mechanism;
the transmission mechanism comprises a chain (12), a chain wheel I (11), a chain wheel II (16), a chain wheel shaft I (9), a chain wheel shaft II (14), a chain wheel frame I (13), a chain wheel frame II (17), a bearing I (10), a bearing II (15), an inner guide rail (7), an outer guide rail (8) and a guide rail frame (20);
the upper end of the transmission mechanism is connected with the sliding block I (2) through a chain wheel frame I (13), and the lower end of the transmission mechanism is connected with the sliding block II (5) through a chain wheel frame II (17); one end of the chain wheel shaft I (9) is movably mounted on the chain wheel frame I (13), the chain wheel I (11) is sleeved on the chain wheel shaft I (9) through a key, a bearing I (10) is mounted on the chain wheel shaft I (9) and on the outer side of the chain wheel I (11), and the other end of the chain wheel shaft I (9) penetrates through the chain wheel frame I (13) and then is connected with the hydraulic motor (1);
one end of the chain wheel shaft II (14) is movably arranged on the chain wheel frame II (17), the chain wheel II (16) is sleeved on the chain wheel shaft II (14) through a key, a bearing II (15) is arranged on the chain wheel shaft II (14) and on the outer side of the chain wheel II (16), and the other end of the chain wheel shaft II (14) is connected with the chain wheel frame II (17);
two ends of the guide rail frame (20) are respectively connected with the chain wheel frame I (13) and the chain wheel frame II (17), the inner guide rail (7) is installed on one side of the guide rail frame (20), and the outer guide rail (8) is installed on the other side of the guide rail frame (20); the chain wheel I (11) is connected with the chain wheel II (16) through a chain (12), and the middle part of the chain (12) is supported by the inner guide rail (7) and the outer guide rail (8);
the finger shifting mechanism is fixedly connected to the chain (12); the sugarcane supporting boots (6) are fixedly connected to the outer sides of the chain wheel frames II (17), and the tips of the sugarcane supporting boots are close to the ground to work so as to support sugarcane from the roots.
2. The finger-pulling chain type sugarcane lifting device according to claim 1, characterized in that: and 6 finger-poking mechanisms are arranged according to the advancing speed of the harvester.
3. The finger-pulling chain type sugarcane lifting device according to claim 1, characterized in that: the adjusting range of the inclination angle of the transmission mechanism is 50-70 degrees.
4. The finger-pulling chain type sugarcane lifting device according to claim 1, characterized in that: the two sides of the sliding rail (4) are respectively provided with a protective plate (3) for protecting a transmission mechanism and preventing the sugarcane stems and leaves from being intertwined to influence the harvesting work.
5. The finger-pulling chain type sugarcane lifting device according to claim 1, characterized in that: the finger-moving mechanism comprises a front-section finger-moving (18) and a rear-section finger-moving (19); the rear section shifting finger (19) is fixedly connected with the chain (12) through a bolt, the front section shifting finger (18) is movably connected with the rear section shifting finger (19) through a bolt to form a certain included angle, and the included angle can be adjusted.
6. The finger-pulling chain type sugarcane lifting device according to claim 5, characterized in that: the length of the finger poking mechanism is 120mm, wherein the length of the rear section of the finger poking mechanism (19) is 70cm, and the length of the front section of the finger poking mechanism (18) is 50 cm.
7. The finger-pulling chain type sugarcane lifting device according to claim 1, characterized in that: one side of the guide rail bracket (20) is provided with a plurality of holes (21), and the other side is provided with a plurality of sliding chutes (22); the inner guide rail (7) is fixedly connected to one side of the guide rail frame (20) through a plurality of holes (21) by bolts, and the outer guide rail (8) is connected to the other side of the guide rail frame (20) through a plurality of sliding grooves (22).
8. The finger-pulling chain type sugarcane lifting device according to claim 7, characterized in that: the outer guide rail (8) is arc-shaped, plays a role in supporting and tensioning the chain wheel I (11) and the chain wheel II (16), and controls the tensioning degree through moving left and right in the sliding groove (22).
9. The finger-pulling chain type sugarcane lifting device according to claim 8, characterized in that: the outer guide rail (8) extends outwards and can protect the finger-moving mechanism.
10. The finger-pulling chain type sugarcane lifting device according to claim 1, characterized in that: according to the actual working requirement, a plurality of groups of the finger-pulling chain type sugarcane supporting devices are arranged on the sugarcane combine harvester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083100.XU CN210491719U (en) | 2019-07-11 | 2019-07-11 | Finger chain type sugarcane supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083100.XU CN210491719U (en) | 2019-07-11 | 2019-07-11 | Finger chain type sugarcane supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210491719U true CN210491719U (en) | 2020-05-12 |
Family
ID=70582496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921083100.XU Active CN210491719U (en) | 2019-07-11 | 2019-07-11 | Finger chain type sugarcane supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210491719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326427A (en) * | 2019-07-11 | 2019-10-15 | 中国农业大学 | A kind of reversal means chain type sugarcane supporting device |
-
2019
- 2019-07-11 CN CN201921083100.XU patent/CN210491719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326427A (en) * | 2019-07-11 | 2019-10-15 | 中国农业大学 | A kind of reversal means chain type sugarcane supporting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105723926B (en) | A kind of rice-pulling chain formula, which breaks fringe collection stalk and cuts a batch returning to the field type corn ears and stems, takes in the ceding of Taiwan concurrently | |
| CN101960947B (en) | Telescoping stem and spike combined harvesting device for high-stem crops | |
| CN101427625B (en) | Sugar cane harvester | |
| CN210491719U (en) | Finger chain type sugarcane supporting device | |
| CN201182077Y (en) | Harvester for garlic | |
| CN104604417B (en) | Dark soil layer harvester for rhizome crops | |
| CN204634406U (en) | Ramie reaping machine | |
| CN107211655B (en) | A kind of header of cane harvester | |
| CN204560228U (en) | Dark soil layer harvester for rhizome crops | |
| CN204929635U (en) | Garlic combined harvester | |
| CN201422260Y (en) | Candy cane whole-stalk harvester | |
| CN2800729Y (en) | Sugarcane combine | |
| CN214206434U (en) | Feeding mechanism for lodging corn of corn header | |
| CN202406529U (en) | Novel beet leaf threshing and top cutting mechanism | |
| CN209449243U (en) | Pea cutter-rower | |
| CN213029191U (en) | Small-size whole-rod type bidirectional sugarcane harvesting machine | |
| CN208924644U (en) | A kind of potato picker digging mechanism | |
| CN103688648B (en) | Flat stubble machine | |
| CN208462392U (en) | A kind of serration type ear-snapping unit | |
| CN207543661U (en) | It is a kind of high to help standing grain crop harvester | |
| CN201563379U (en) | Elephant grass reaper | |
| CN114589743B (en) | Sugarcane root cutting and laying mechanism and sugarcane small-size cutting and laying machine | |
| CN207802773U (en) | A kind of onion harvester for protecting onion | |
| CN206759956U (en) | Double groups of incomplete film-recovering machines | |
| CN218042544U (en) | Stem and leaf harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |