CN116762563A - Self-propelled cabbage harvester - Google Patents
Self-propelled cabbage harvester Download PDFInfo
- Publication number
- CN116762563A CN116762563A CN202310707617.6A CN202310707617A CN116762563A CN 116762563 A CN116762563 A CN 116762563A CN 202310707617 A CN202310707617 A CN 202310707617A CN 116762563 A CN116762563 A CN 116762563A
- Authority
- CN
- China
- Prior art keywords
- support
- self
- cabbage
- cabbages
- propelled
- 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
- 240000007124 Brassica oleracea Species 0.000 title claims abstract description 106
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 title claims abstract description 106
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 title claims abstract description 106
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 title claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000003756 stirring Methods 0.000 claims abstract description 45
- 238000003306 harvesting Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 11
- 239000002689 soil Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/26—Harvesting of standing crops of cabbage or lettuce
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/20—Delivering mechanisms for harvesters or mowers with conveyor belts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to the technical field of cabbage harvesting, and discloses a self-propelled cabbage harvester which comprises a self-propelled power chassis and a harvesting table assembly arranged on the self-propelled power chassis, wherein the front end of the harvesting table assembly is provided with two groups of lifting mechanisms which are arranged in a double row mode and used for lifting and transporting cabbages after cutting, a rotary root cutting mechanism for cutting roots of the cabbages is arranged on the rotary root cutting mechanism, a stirring mechanism for stirring the cabbages into the double rows of lifting mechanisms is arranged on the rotary root cutting mechanism, two disc cutting knives on the rotary root cutting mechanism are used for cutting the roots of the cabbages, the two disc cutting knives are remained above the two disc cutting knives, a driving piece on the stirring mechanism drives a rotating shaft to rotate, a stirring rod is driven to rotate, in the rotating process of stirring the cabbages onto the lifting mechanisms, and most soil on the cabbages can fall off in a suspension stirring process when stirring the cabbages, so that the cabbages fed onto the lifting mechanisms are not adhered with soil.
Description
Technical Field
The invention belongs to the technical field of cabbage harvesting, and particularly relates to a self-propelled cabbage harvester.
Background
The cabbage is used as one of vegetables, the planting area and the yield are huge during planting, the proportion of the cabbage is large in all vegetables, the traditional cabbage harvesting is generally manually picked up, manually defoliated and manually boxed after plants are cut off from the land surface by a sickle, the labor efficiency is low, the operation cost is high, and the self-propelled cabbage harvester adopting mechanized harvesting currently appears and consists of a self-propelled power chassis and a harvesting table assembly, so that the labor intensity can be greatly reduced, the labor cost is reduced, and the operation efficiency is improved.
When the self-propelled cabbage harvester in the prior art works, the harvesting table assembly is firstly fed into two sides of the root of a cabbage at a certain angle through the digging shovel, the cabbage is shoveled out together with the root of the cabbage, then, after being lifted and conveyed through the lifting machine, the root of the cabbage is cut off through the double-disc cutting knife, and finally, the cabbage is fed into the storage basket, and when the self-propelled cabbage harvester is used, the root of the cabbage machine is shoveled out, soil is carried, and the soil is adhered to the conveying belt after being lifted and conveyed through the lifting machine, so that the outermost layers of the conveyed cabbage are adhered with too much soil, and the packing and cleaning of the later-stage cabbage are not facilitated.
Disclosure of Invention
The present invention is directed to a self-propelled cabbage harvester, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the self-propelled cabbage harvester comprises a self-propelled power chassis and a harvesting table assembly arranged on the self-propelled power chassis, wherein the front end of the harvesting table assembly is provided with two groups of lifting mechanisms which are arranged in double rows and used for lifting and transporting cut cabbages, and a rotary root cutting mechanism for cutting roots of the cabbages;
the rotary root cutting mechanism comprises two groups of root cutting brackets, two servo motors respectively arranged on the two groups of root cutting brackets and two disc cutting knives respectively fixedly connected with rotating shafts on the two servo motors, wherein the two disc cutting knives are obliquely fed into two sides of a cabbage root and cut off the cabbage root in opposite rotating directions;
the two servo motors respectively drive the two rotary shafts to rotate in opposite directions to drive the two disc cutting knives to rotate in opposite directions, the rotary root cutter is obliquely arranged, the two disc cutting knives are obliquely fed into two sides of the root of the cabbage at a certain angle and cut off roots of the cabbage in opposite rotation directions, and when the two disc cutting knives are operated in opposite directions, the rotary disc cutting knives can throw out soil, so that the soil is not carried when the cabbage is conveyed to the lifting mechanism, the soil cannot adhere to a lifting conveying belt of the lifting mechanism, so that the conveyed outermost layer of the cabbage cannot adhere to too much soil, and the packing and cleaning of the later-stage cabbage are facilitated;
the material stirring mechanism comprises a rotating shaft, a driving piece, a sleeve and two stirring rods, wherein the rotating shaft is arranged on two groups of root cutting brackets in a rotating mode, the driving piece is used for driving the rotating shaft to rotate, the sleeve is fixed on the rotating shaft, the two stirring rods are arranged on the sleeve, the driving piece is a rotating motor, and the two stirring rods are separated by an angle.
After the two disc cutters cut the root and stem of the cabbage, the two disc cutters stay above the root and stem of the cabbage, the driving piece drives the rotating shaft to rotate, the stirring rod is driven to rotate, the stirring rod stirs the cabbage to the lifting mechanism in the rotating process, when the cabbage is stirred, most of soil on the cabbage can fall off in the hanging stirring process in the stirring process, so that the cabbage fed to the lifting mechanism is not adhered with the soil.
The root cutting support comprises a first support rod, a first support platform fixedly arranged on the first support rod, two vertical support plates symmetrically arranged on the first support platform in the front-back direction, a second support rod fixedly arranged on the first support platform, and a second support platform fixedly arranged on the top of the second support rod;
the top of each vertical support plate is fixedly provided with a vertical support, the rotating shaft is rotationally arranged on the vertical support, and the driving piece is positioned on one of the outermost vertical supports;
the servo motor is fixed at the top of the second supporting platform.
The two groups of lifting mechanisms are connected through a connecting plate.
The lifting mechanism comprises two support plates, a driving wheel set and a driven wheel set which are respectively arranged on each support plate in a rotating mode, a conveying belt sleeved on the outer sides of the driving wheel set and the driven wheel set, a gear assembly for driving the driving wheel set to rotate and a tensioning assembly which is arranged on each support plate and is used for elastically tensioning the conveying belt.
The gear assembly comprises two first bevel gears which are respectively arranged on the two driving wheel sets, two second bevel gears which are respectively arranged at the outer side ends of the two first bevel gears and are respectively meshed with the two first bevel gears, rotating shaft rods which penetrate through the two second bevel gears and are arranged on the two sides of the rotating shaft rods, two connecting seats which are respectively arranged on the rotating shaft rods and are in rotating fit with the rotating shaft rods, and a motor which is arranged on one of the connecting seats and drives the rotating shaft rods to rotate.
The tensioning assembly comprises a transverse support fixedly arranged at the top of the support plate and positioned at the inner side of the conveying belt, rotation adjusting plates which are arranged at equal intervals and are rotationally arranged on the transverse support, a tensioning wheel which is rotationally arranged at the outer side end of the rotation adjusting plates and is used for tensioning and propping the conveying belt, and a spring which is connected with the two rotation adjusting plates and is obliquely arranged;
the connecting seat is connected to the transverse support.
The lifting mechanism further comprises a support connecting plate connected with the tail ends of the two support plates, two towing bars arranged on the support connecting plate and used for limiting and supporting cabbages, and an inclined blanking plate arranged at the outer side end of the support connecting plate.
The invention has the technical effects and advantages that:
(1) The front end of the harvesting table assembly is provided with two groups of lifting mechanisms which are arranged in double rows and used for lifting and transporting cut cabbages, the two groups of lifting mechanisms respectively correspond to the rotary root cutting mechanism and the material shifting mechanism, and when a self-propelled cabbage harvester is used for harvesting, two rows can be harvested one by one and can be matched with a two-row transplanter for use;
(2) The two servo motors respectively drive the two rotary shafts to rotate in opposite directions to drive the two disc cutting knives to rotate in opposite directions, the rotary root cutter is obliquely arranged, the two disc cutting knives are obliquely fed into two sides of the root of the cabbage at a certain angle and cut off roots of the cabbage in opposite rotation directions, and when the two disc cutting knives are operated in opposite directions, the rotary disc cutting knives can throw out soil, so that the soil is not carried when the cabbage is conveyed to the lifting mechanism, the soil cannot adhere to a lifting conveying belt of the lifting mechanism, so that the conveyed outermost layer of the cabbage cannot adhere to too much soil, and the packing and cleaning of the later-stage cabbage are facilitated;
(3) After the two disc cutters cut the root and stem of the cabbage, the two disc cutters stay above the root and stem, the driving piece drives the rotating shaft to rotate to drive the stirring rod to rotate, the stirring rod stirs the cabbage onto the lifting mechanism in the rotating process, and most of soil on the cabbage drops in the stirring process when the cabbage is stirred, so that the cabbage fed onto the lifting mechanism is not adhered with the soil;
(4) The tensioning assembly is arranged on the inner sides of the two groups of conveying belts to form a bidirectional dynamic elastic tensioning mechanism, the two groups of tensioning assemblies are mutually opposite and mutually linked, and when the tensioning is insufficient or excessive, the other tensioning assembly can compensate or offset the tensioning of the tensioning assembly, so that the two groups of conveying belts always keep a relatively proper tensioning state, and the cabbage can be clamped in a bidirectional manner to be lifted and fed, so that the flexibility of the two groups of conveying belts is good, the breakage rate of the cabbage is reduced, and the harvesting efficiency and the product quality are improved.
Drawings
FIG. 1 is a schematic view of a first view of the present invention;
FIG. 2 is a schematic diagram of a second view of the present invention;
FIG. 3 is a schematic view of a third view of the present invention;
FIG. 4 is a schematic diagram of a rotary root cutting mechanism and a kick-out mechanism according to the present invention;
FIG. 5 is a schematic view of an elevator mechanism of the present invention from a first perspective;
FIG. 6 is an enlarged view of FIG. 5A in accordance with the present invention;
fig. 7 is a schematic view of an elevator mechanism of the present invention from a second perspective.
In the figure:
1. an elevator mechanism; 101. a support plate; 102. a driving wheel set; 103. a driven wheel group; 104. a conveyor belt; 105. a support connection plate; 106. a towing bar; 107. tilting the blanking plate;
2. a rotary root cutting mechanism; 201. a servo motor; 202. a rotation shaft; 203. a disc cutter;
3. a stirring mechanism; 301. a rotating shaft; 302. a driving member; 303. a sleeve; 304. a stirring rod;
401. a first support bar; 402. a first support platform; 403. a vertical support plate; 404. a second support bar; 405. a second support platform; 406. a vertical support;
5. a connecting plate;
601. a first bevel gear; 602. a second bevel gear; 603. rotating the shaft lever; 604. a connecting seat; 605. a motor;
701. a transverse support; 702. rotating the adjusting plate; 703. a tensioning wheel; 704. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a self-propelled cabbage harvester as shown in figures 1-7, which comprises a self-propelled power chassis and a harvesting table assembly arranged on the self-propelled power chassis, wherein the front end of the harvesting table assembly is provided with two groups of lifting mechanisms 1 which are used for lifting and transporting cut cabbages and are arranged in double rows, a rotary root cutting mechanism 2 for cutting the rhizomes of the cabbages, and a stirring mechanism 3 for stirring the cabbages into the double rows of lifting mechanisms 1 is arranged on the rotary root cutting mechanism 2; the two groups of lifting mechanisms 1 are connected through a connecting plate 5;
the two groups of lifting mechanisms 1 respectively correspond to the rotary root cutting mechanism 2 and the material stirring mechanism 3, can collect two rows one by one when the self-propelled cabbage harvester is used for harvesting, and can be matched with a two-row transplanter for use.
As shown in fig. 3, the rotary root cutting mechanism 2 includes two sets of root cutting brackets, two servo motors 201 respectively arranged on the two sets of root cutting brackets, and two disc cutting knives 203 respectively fixedly connected with rotating shafts 202 on the two servo motors 201, wherein the two disc cutting knives 203 are obliquely fed into two sides of the root of the cabbage and cut off the root of the cabbage in opposite rotating directions;
the two servo motors 201 respectively drive the two rotating shafts 202 to rotate in opposite directions to drive the two disc cutters 203 to rotate in opposite directions, the rotary root cutting mechanism 2 is obliquely arranged, the two disc cutters 203 are obliquely fed into two sides of the root of the cabbage at a certain angle and cut off the root of the cabbage in opposite rotating directions, and when the two disc cutters 203 operate in opposite directions, the rotating disc cutters 203 can throw out soil, so that the soil is not carried when the cabbage is conveyed to the lifting mechanism 1, the soil is not adhered to a lifting conveying belt of the lifting mechanism 1, so that the conveyed outermost layer of the cabbage is not adhered with too much soil, and the packing and cleaning of later-stage cabbage are facilitated;
as shown in fig. 3, the material stirring mechanism 3 includes a rotation shaft 301 rotatably disposed on two sets of root cutting brackets, a driving member 302 for driving the rotation shaft 301 to rotate, a sleeve 303 fixed on the rotation shaft 301, and two material stirring rods 304 disposed on the sleeve 303, wherein the driving member 302 is a rotating motor, and the two material stirring rods 304 are spaced 180 ° apart.
After the two disc cutters 203 cut the root and stem of the cabbage, the two disc cutters 203 are remained above the two disc cutters 203, the driving piece 302 drives the rotating shaft 301 to rotate, the stirring rod 304 is driven to rotate, the stirring rod 304 stirs the cabbage onto the lifting mechanism 1 in the rotating process, when the cabbage is stirred, most of soil on the cabbage can fall off in the hanging stirring process in the stirring process, so that the cabbage fed onto the lifting mechanism 1 is not adhered with the soil.
As shown in fig. 3, the root cutting support comprises a first support bar 401, a first support platform 402 fixedly arranged on the first support bar 401, two vertical support plates 403 symmetrically arranged on the first support platform 402 front and back, a second support bar 404 fixedly arranged on the first support platform 402, and a second support platform 405 fixedly arranged on the top of the second support bar 404;
the top of each vertical support plate 403 is fixedly provided with a vertical support 406, the rotating shaft 301 is rotatably arranged on the vertical support 406, and the driving piece 302 is positioned on one of the outermost vertical supports 406;
the servo motor 201 is fixed on top of the second support platform 405.
The root cutting support is obliquely arranged and is consistent with the inclination angle of the lifting mechanism 1, a material stirring mechanism 3 is arranged on a first supporting platform 402 on the root cutting support and used for stirring materials, and a rotary cutting assembly is arranged on a second supporting platform 405 and used for cutting roots of cabbages.
As shown in fig. 5-7, the lifting mechanism 1 comprises two support plates 101, a driving wheel set 102 and a driven wheel set 103 which are respectively arranged on each support plate 101 in a rotating mode, a conveying belt 104 sleeved outside the driving wheel set 102 and the driven wheel set 103, a gear assembly for driving the driving wheel set 102 to rotate, and a tensioning assembly which is arranged on each support plate 101 and elastically tensioning the conveying belt 104.
The gear assembly comprises two first bevel gears 601 respectively arranged on the two driving wheel sets 102, two second bevel gears 602 respectively arranged at the outer side ends of the two first bevel gears 601 and respectively meshed with the two first bevel gears 601, rotating shaft rods 603 penetrating through the two second bevel gears 602, two connecting seats 604 respectively arranged at two sides of the rotating shaft rods 603 and in rotating fit with the rotating shaft rods 603, and a motor 605 arranged on one of the connecting seats 604 and used for driving the rotating shaft rods 603 to rotate.
The motor 605 drives the rotating shaft rod 603 to rotate and drives the two second bevel gears 602 to rotate, the two second bevel gears 602 are respectively meshed with the two first bevel gears 601, so that the rotating directions of the two first bevel gears 601 are opposite, the rotating directions of the two driving wheel sets 102 are driven to be opposite, the rotating directions of the two groups of conveying belts 104 are opposite, and the fed cabbage is fed in a clamping mode;
as shown in fig. 6, the tensioning assembly includes a transverse support 701 fixedly arranged on the top of the support plate 101 and located on the inner side of the conveyor belt 104, a rotation adjusting plate 702 arranged at equal distance and rotatably arranged on the transverse support 701, a tensioning wheel 703 rotatably arranged at the outer side end of the rotation adjusting plate 702 and tensioning and supporting the conveyor belt 104, and a spring 704 connected with the two rotation adjusting plates 702 and arranged obliquely;
the connection block 604 is connected to the transverse support 701.
The tensioning assembly is arranged on the inner sides of the two groups of conveying belts 104 to form a bidirectional dynamic elastic tensioning mechanism, the two groups of tensioning assemblies are mutually opposite and mutually linked, and when the tensioning of whichever occurs is insufficient or excessive, the other tensioning assembly can compensate or offset, so that the two groups of conveying belts 104 always maintain a relatively proper tensioning state, and the cabbages can be clamped in a bidirectional manner to lift and feed the cabbages upwards, so that the flexibility of the two groups of conveying belts 104 is good, the breakage rate of the cabbages is reduced, and the harvesting efficiency and the product quality are improved.
As shown in fig. 7, the lifting mechanism 1 further includes a support connection plate 105 connected to the ends of the two support plates 101, two drag bars 106 disposed on the support connection plate 105 and used for limiting and supporting cabbages, and an inclined blanking plate 107 disposed at the outer end of the support connection plate 105.
The stirring rod 304 stirs the cabbage to two towbars 106 top at pivoted in-process, and two towbars 106 are located between two sets of conveyer belt 104, can prevent that the cabbage from droing and dropping at the in-process of holding the promotion cabbage, and the cabbage is lifted to the tip of top after, through slope blanking plate 107 unloading to accomodate in the basket, blanking that can be automatic.
According to the self-propelled cabbage harvester, two servo motors 201 respectively drive two rotating shafts 202 to rotate in opposite directions to drive two disc cutting knives 203 to rotate in opposite directions, a rotary root cutting mechanism 2 is obliquely arranged, the two disc cutting knives 203 are obliquely fed into two sides of a root of a cabbage at a certain angle and cut off roots of the cabbage in opposite rotating directions, the roots are retained above the two disc cutting knives 203, a driving piece 302 drives a rotating shaft 301 to rotate to drive a stirring rod 304 to rotate, the stirring rod 304 stirs the cabbage to the upper side of two hauling rods 106 in the rotating process, a motor 605 drives a rotating shaft 603 to rotate to drive two second bevel gears 602 to rotate, the two second bevel gears 602 are meshed with two first bevel gears 601 respectively, the rotating directions of the two first bevel gears 601 are opposite to drive two driving wheel sets 102 to be opposite to each other, the rotating directions of two groups of conveying belts 104 are opposite to each other, and accordingly the fed cabbage is lifted to the uppermost end part in a clamping mode, and is fed into a storage basket through an inclined blanking plate 107.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. The utility model provides a self-propelled cabbage harvester, includes self-propelled power chassis, locates the harvest table assembly on the self-propelled power chassis, its characterized in that: the front end of the harvesting table assembly is provided with two groups of lifting and conveying mechanisms (1) which are arranged in double rows and used for lifting and conveying cut cabbages and a rotary root cutting mechanism (2) for cutting the rhizomes of the cabbages, and a stirring mechanism (3) for stirring the cabbages into the double rows of lifting and conveying mechanisms (1) is arranged on the rotary root cutting mechanism (2);
the rotary root cutting mechanism (2) comprises two groups of root cutting brackets, two servo motors (201) respectively arranged on the two groups of root cutting brackets, and two disc cutting knives (203) respectively fixedly connected with rotating shafts (202) on the two servo motors (201), wherein the two disc cutting knives (203) are obliquely fed into two sides of the root of the cabbage and cut off the root of the cabbage in opposite rotating directions;
the material stirring mechanism (3) comprises rotating shafts (301) which are rotatably arranged on the two groups of root cutting brackets, driving pieces (302) which drive the rotating shafts (301) to rotate, a sleeve (303) which is fixed on the rotating shafts (301) and two material stirring rods (304) which are arranged on the sleeve (303).
2. The self-propelled cabbage harvester of claim 1, wherein: the root cutting support comprises a first support rod (401), a first support platform (402) fixedly arranged on the first support rod (401), two vertical support plates (403) symmetrically arranged on the first support platform (402) front and back, a second support rod (404) fixedly arranged on the first support platform (402) and a second support platform (405) fixedly arranged at the top of the second support rod (404);
the top of each vertical support plate (403) is fixedly provided with a vertical support (406), the rotating shaft (301) is rotationally arranged on the vertical support (406), and the driving piece (302) is positioned on one of the outermost vertical supports (406);
the servo motor (201) is fixed on the top of the second supporting platform (405).
3. The self-propelled cabbage harvester of claim 1, wherein: the two material stirring rods (304) are 180 degrees apart.
4. The self-propelled cabbage harvester of claim 1, wherein: the two groups of lifting mechanisms (1) are connected through a connecting plate (5).
5. The self-propelled cabbage harvester of claim 1, wherein: the lifting mechanism (1) comprises two support plates (101), a driving wheel set (102) and a driven wheel set (103) which are respectively arranged on each support plate (101) in a rotating mode, a conveying belt (104) sleeved on the outer sides of the driving wheel set (102) and the driven wheel set (103), a gear assembly for driving the driving wheel set (102) to rotate and a tensioning assembly which is arranged on each support plate (101) and is used for elastically tensioning the conveying belt (104).
6. The self-propelled cabbage harvester of claim 5, wherein: the gear assembly comprises two first bevel gears (601) which are respectively arranged on the two driving wheel sets (102), two second bevel gears (602) which are respectively arranged at the outer side ends of the two first bevel gears (601) and are respectively meshed with the two first bevel gears (601) so that the rotation directions of the two first bevel gears (601) are opposite, a rotating shaft rod (603) which penetrates through the two second bevel gears (602) and is arranged, two connecting seats (604) which are respectively arranged at two sides of the rotating shaft rod (603) and are in rotating fit with the rotating shaft rod (603), and a motor (605) which is arranged on one connecting seat (604) and drives the rotating shaft rod (603) to rotate.
7. The self-propelled cabbage harvester of claim 6, wherein: the tensioning assembly comprises a transverse support (701) fixedly arranged at the top of the support plate (101) and positioned at the inner side of the conveying belt (104), rotation adjusting plates (702) which are arranged at equal intervals and are rotatably arranged on the transverse support (701), a tensioning wheel (703) which is rotatably arranged at the outer side end of the rotation adjusting plates (702) and is used for tensioning and propping the conveying belt (104), and a spring (704) which is connected with the two rotation adjusting plates (702) and is obliquely arranged;
the connection base (604) is connected to the transverse support (701).
8. The self-propelled cabbage harvester of claim 5, wherein: the lifting mechanism (1) further comprises a support connecting plate (105) connected with the tail ends of the two support plates (101), two towing bars (106) which are arranged on the support connecting plate (105) and used for limiting and supporting cabbages, and an inclined blanking plate (107) arranged at the outer side end of the support connecting plate (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310707617.6A CN116762563A (en) | 2023-06-15 | 2023-06-15 | Self-propelled cabbage harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310707617.6A CN116762563A (en) | 2023-06-15 | 2023-06-15 | Self-propelled cabbage harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116762563A true CN116762563A (en) | 2023-09-19 |
Family
ID=87992379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310707617.6A Pending CN116762563A (en) | 2023-06-15 | 2023-06-15 | Self-propelled cabbage harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116762563A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117242978A (en) * | 2023-11-17 | 2023-12-19 | 山西农业大学 | Double-chain tooth type grain combine harvester header |
-
2023
- 2023-06-15 CN CN202310707617.6A patent/CN116762563A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117242978A (en) * | 2023-11-17 | 2023-12-19 | 山西农业大学 | Double-chain tooth type grain combine harvester header |
| CN117242978B (en) * | 2023-11-17 | 2024-01-26 | 山西农业大学 | Double-chain tooth type grain combine harvester header |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6484810B1 (en) | Mechanical harvester for harvesting bulb crops | |
| CN107950168A (en) | A kind of native harvest car of potato two level sieve | |
| CN210537461U (en) | Sweet potato stem leaf harvester | |
| CN205082244U (en) | Head vegetable harvester | |
| CN116762563A (en) | Self-propelled cabbage harvester | |
| US3999613A (en) | Tomato harvester header | |
| CN219555677U (en) | Sunflower head harvester | |
| US3456429A (en) | Sugarcane harvesting apparatus | |
| KR20130016767A (en) | Vegetables harvester | |
| CN219961363U (en) | Self-propelled leaf vegetable harvester suitable for ridging is planted | |
| US2724228A (en) | Cane harvesting machine | |
| US4141201A (en) | Apparatus for cutting tops from plants | |
| US3627052A (en) | Machine for lifting beetroots | |
| CN110839401A (en) | End effector for Chinese cabbage harvesting machine | |
| US20230284559A1 (en) | Independent Front Platform for Agricultural Machines and Agricultural Harvester | |
| US2699030A (en) | Method of harvesting broom corn and the like | |
| CN210537524U (en) | Cutting and conveying device of sweet potato stem leaf harvester | |
| CN214015037U (en) | Potato harvester is with picking up platform assembly | |
| CN212520014U (en) | Crop straw cutting and conveying device | |
| WO2021049411A1 (en) | Bulb vegetable harvester | |
| CN109618651B (en) | Tomato feeding and cutting device | |
| CN210042792U (en) | Potato screening and collecting device | |
| US4697406A (en) | Harvester for vine type crops | |
| CN208724406U (en) | Cyperue esculentus harvests conveyer | |
| CN211671409U (en) | Anti-winding type feeding device of hair vetch harvester |
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 |