CN112119687B

CN112119687B - Integrated combined harvesting device for crops

Info

Publication number: CN112119687B
Application number: CN202011189931.2A
Authority: CN
Inventors: 李定安; 李世豪; 李海亮; 李旭安
Original assignee: Heyuan Lixu Agriculture Machinery Equipment Co ltd
Current assignee: Heyuan Lixu Agriculture Machinery Equipment Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2022-08-19
Anticipated expiration: 2040-10-30
Also published as: CN112119687A

Abstract

The invention discloses an integrated crop combine harvester which comprises a walking power mechanism, a hydraulic lifting mechanism, a rack, a clamping and feeding mechanism, a rotary fruit removing mechanism, a vibrating screen fruit collecting assembly and a seedling discharging mechanism, wherein the rotary fruit removing mechanism is arranged above the rear side of the clamping and feeding mechanism, the vibrating screen fruit collecting assembly is arranged below the rear side of the rotary fruit removing mechanism, and the seedling discharging mechanism is arranged at the front end of the rack. The clamping and feeding mechanism can clamp and convey crops to the lower part of the rotary fruit threshing mechanism, the rotary fruit threshing mechanism can knock off fruits on the crops and fall into the vibrating screen fruit collecting component below the rotary fruit threshing mechanism to collect the fruits, the residual seedlings of the crops with the knocked-off fruits can be separated along with the continuous advancing of the clamping and feeding mechanism, the seedling discharging mechanism can automatically discharge the residual seedlings of the crops, and the whole harvesting process integrates seedling shearing, seedling picking, fruit beating, collecting, seedling discharging and soil loosening into a whole to be automatically completed, so that time and labor are saved, and the problem that people consume a large amount of labor force to harvest the crops in a complicated mode is avoided.

Description

Integrated combined harvesting device for crops

Technical Field

The invention relates to the field of agricultural harvesting devices, in particular to an integrated combined harvesting device for crops.

Background

There are many crops whose fruits are hung on the roots deep in the soil, such as peanuts. The peanut planting method is characterized in that during the harvesting period, peanuts are harvested too early, pods are not full, defective fruits are more, and the planting rate is low; after late harvest, the fruit stalks are dry and mildewed, the full fruits are easy to fall off, the fruits are easy to lose during harvest, the harvest is labor-consuming, the number of rotten grains is increased, and the yield and the quality are reduced. The peanut harvesting machine has the advantages that the peanut harvesting mechanization is realized, the labor efficiency can be improved, the peanut harvesting time is shortened, the peanut harvesting loss can be reduced, and the peanut quality is improved.

In the prior art, when crops like peanuts are harvested, soil covering fruits needs to be turned over, tools suitable for the work are mostly raking tools at present, when the raking tools are used, teeth of the raking tools need to be inserted into the soil to rake the soil, great strength is consumed, and the raking teeth directly act on the fruits, so that the fruits are easily damaged or fall, waste is caused, and the effect is not ideal. After that, fruits need to be picked from roots and collected, the fruits are mostly manually finished, the labor intensity is high, the harvesting efficiency is low, the production of crops is restricted, and the planting enthusiasm of farmers for the crops is influenced, so that how to improve the economy, the high yield, the rapid harvesting and the scientific development becomes a hot focus of people for attention and research.

Thus, the prior art is deficient and needs improvement.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a crop integrated combine harvester which has simple structure, high harvesting efficiency and high degree of automation and integrates seedling shearing, seedling picking, fruit beating, collection, seedling discharging and soil loosening.

The technical scheme of the invention is as follows: an integrated combined harvesting device for crops comprises a walking power mechanism, a hydraulic lifting mechanism, a rack, a clamping and feeding mechanism, a rotary fruit threshing mechanism, a vibrating screen fruit collecting component and a seedling discharging mechanism, wherein the hydraulic lifting mechanism is arranged at the front end of the walking power mechanism, the rack is arranged on the hydraulic lifting mechanism, the clamping and feeding mechanism is arranged on the rack, the rotary fruit threshing mechanism is arranged above the rear side of the clamping and feeding mechanism, the vibrating screen fruit collecting component is arranged below the rear side of the rotary fruit threshing mechanism, and the seedling discharging mechanism is arranged at the front end of the rack;

wherein, centre gripping feeding mechanism includes first drive arrangement, gear drive subassembly, first pivot, a plurality of rim plate, a plurality of first drive belt, a plurality of tight guide pulley group of clamp and a plurality of separation guide pulley group, first drive arrangement passes through gear drive subassembly and first pivot is connected, the cover is equipped with a plurality of rim plates in the first pivot is located the cover is equipped with a first drive belt, all the other respectively on the rim plate of the first pivot left and right sides the cover is equipped with two first drive belts on the rim plate respectively, press from both sides tight guide pulley group and vertically set up in the frame back, the separation guide pulley group is located and is pressed from both sides tight guide pulley group front end, and is adjacent two inboard first drive belts of rim plate are connected with tight guide pulley group of clamp and separation guide pulley group simultaneously.

Adopt above-mentioned technical scheme, crops integration combine harvester in, rotatory fruit mechanism of taking off includes second drive arrangement, driving pulley, driven pulleys, second drive belt, second pivot and first stirring rod, the frame top is located to second drive arrangement, be equipped with driving pulley on second drive arrangement's the output, frame back top is equipped with the second pivot, the cover is equipped with first stirring rod in the second pivot, the side of second pivot is equipped with driven pulleys, driven pulleys passes through the second drive belt and is connected with driving pulley.

Adopt above-mentioned each technical scheme, crops integration combine harvester in, rotatory fruit mechanism of taking off is still including first drive gear, second drive gear, third pivot and second stirring rod, second pivot below is located in the third pivot, the cover is equipped with the second stirring rod in the third pivot, another side end of second pivot is equipped with first drive gear, the side of third pivot is equipped with second drive gear, first drive gear is connected through the meshing with second drive gear.

By adopting the technical schemes, in the integrated crop combine harvester, the seedling discharging mechanism comprises a seedling receiving plate, a first transmission belt wheel, a second transmission belt wheel, a third transmission belt, a vertical transmission mechanism, a transmission chain and four transmission chain wheels, the first transmission belt wheel is sleeved at the side end of the second rotating shaft, the vertical transmission mechanism is arranged at the front end of the frame, the second transmission belt wheel is sleeved on the horizontal shaft of the vertical transmission mechanism, and the second transmission belt wheel is connected with the first transmission belt wheel through the third transmission belt;

four corners of frame front end are equipped with a driving sprocket respectively, vertical axle and one of them driving sprocket of perpendicular drive mechanism are connected, four the driving sprocket meshing has closed drive chain, the row's seedling pole that is equipped with a plurality of levels on the drive chain sets up, connect the seedling board to locate in the frame of separation guide pulley group below.

According to the technical scheme, in the integrated crop combine harvester, the front end of the rack is provided with the bracket, the bottom of the bracket is provided with the plurality of riding wheel groups, the front end of the bracket is provided with the striker plate, and the lower part of the striker plate is provided with the plurality of seedling guide devices.

Adopt above-mentioned each technical scheme, crops integration combine harvester in, the striker plate front end still is equipped with cuts the seedling device, it includes swinging arms, connecting axle, movable support and a plurality of movable shear blade to cut the seedling device, the swinging arms right side is equipped with the connecting axle perpendicularly, a driving sprocket bottom is located to connecting axle top off-centre, the swinging arms left side is articulated with the movable support, be equipped with a plurality of movable shear blade on the movable support.

Adopt above-mentioned each technical scheme, crops integration combine reaping apparatus in, the fruit subassembly is received to the shale shaker includes vibration discharge gate, collection bag and side shield, the rotation is located and is taken off fruit mechanism rear side below to the vibration discharge gate, the collection bag cover is established in vibration discharge gate bottom, the side shield is located the vibration discharge gate rear side.

By adopting the technical scheme, in the integrated crop combine-harvesting device, the scarifier is arranged at the bottom of the rack and comprises a hanger and a plough cutter, the hanger is arranged at the bottom of the rack, and the plough cutter is arranged at the front end of the hanger.

According to the technical scheme, the integrated crop combine harvester is characterized in that the clamping and feeding mechanism further comprises a pressing belt assembly, the pressing belt assembly is arranged on a first transmission belt above the wheel disc, the pressing belt assembly comprises a fixing frame, a plurality of first guide pressing wheels and a plurality of second guide pressing wheels, the fixing frame is transversely arranged above the wheel disc, the top of the fixing frame is provided with a plurality of transversely arranged first guide pressing wheels, the side portion of the fixing frame is provided with a second guide pressing wheel which is vertically arranged, and the first guide pressing wheels and the second guide pressing wheels are respectively abutted to the surface of the first transmission belt.

Adopt above-mentioned each technical scheme, crops integration combine harvesting device in, first stirring rod and second stirring rod structure are the same, first stirring rod and second stirring rod both ends are overlapped respectively and are equipped with fixed end cover, both sides be equipped with four spinal branch poles between the fixed end cover, first stirring rod or second stirring rod are located respectively to branch around.

By adopting the technical schemes, the seedling shearing device can run in a farmland planted with crops, the seedling shearing device can be inserted under seedling stems of the lodged crops and can shear the seedling stems, the clamping and feeding mechanism can clamp and convey the sheared crops to the lower part of the rotary fruit removing mechanism along with the walking process of the walking power mechanism, the rotary fruit removing mechanism can knock off fruits on the crops and drop the fruits into the vibrating screen fruit collecting component below to realize fruit collection, the residual seedlings of the crops with the fruits knocked off can be separated along with the continuous advancing of the clamping and feeding mechanism and drop onto the seedling discharging mechanism under the action of gravity, the seedling discharging mechanism can automatically shear the residual seedlings of the crops, the whole harvesting process integrates seedling picking, fruit beating, collecting, seedling discharging and soil loosening into a whole, time and labor are saved, and the situation that farmers consume a large amount of labor force to perform complicated harvesting is avoided; the height of the frame can be adjusted through the hydraulic lifting mechanism, and the requirements of users on walking and moving on farmlands or flat grounds are met; the scarifier can loosen soil in farmland, is convenient for clamping and conveying crop seedlings in the soil by the clamping and feeding mechanism, and can also achieve the effects of eliminating soil weeds and enhancing the propagation capacity of crop roots; the whole harvesting efficiency is high, the speed is high, the equipment structure is simple, the manufacturing cost is low, and the device can be popularized and used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a rotary fruit-peeling mechanism of the present invention;

FIG. 3 is a schematic front view of the clamping and feeding mechanism of the present invention;

fig. 4 is a back structural schematic view of the clamping and feeding mechanism of the present invention.

Detailed Description

The invention is described in detail below with reference to the figures and the specific embodiments.

As shown in fig. 1 to 4, a crop integrated combine harvester comprises a walking power mechanism 1, a hydraulic lifting mechanism 2, a frame 3, a clamping and feeding mechanism 4, a rotary fruit-removing mechanism 5, a vibrating screen fruit-collecting component 6 and a seedling-discharging mechanism 7, wherein the hydraulic lifting mechanism 2 is arranged at the front end of the walking power mechanism 1, the frame 3 is arranged on the hydraulic lifting mechanism 2, the clamping and feeding mechanism 4 is arranged on the frame 3, the rotary fruit-removing mechanism 5 is arranged above the rear side of the clamping and feeding mechanism 4, the vibrating screen fruit-collecting component 6 is arranged below the rear side of the rotary fruit-removing mechanism 5, and the seedling-discharging mechanism 7 is arranged at the front end of the frame 3. In the embodiment, the invention can run in a farmland planted with crops through the walking power mechanism 1, the walking power mechanism 1 can clamp and convey the crops to the lower part of the rotary fruit-removing mechanism 5 in the walking process, the rotary fruit-removing mechanism 5 can remove fruits on the crops and fall into the vibrating screen fruit-collecting component 6 below to collect the fruits, the surplus seedlings of the crops with the removed fruits can be separated along with the continuous running of the clamping and conveying mechanism 4 and fall onto the seedling-discharging mechanism 7 under the action of gravity, the seedling-discharging mechanism 7 can automatically discharge the surplus seedlings of the crops, the whole harvesting process is integrated with seedling picking, fruit picking, collecting and seedling discharging, time and labor are saved, and the situation that farmers consume a large amount of labor force to harvest in a complicated manner is avoided. The hydraulic lifting mechanism 2 is arranged, so that a user can conveniently adjust the height of the rack 3, and the requirement of walking and moving of the user on a farmland or a flat ground is met.

As shown in fig. 3 and 4, centre gripping feeding mechanism 4 includes first drive arrangement 41, gear drive assembly 42, first pivot 43, a plurality of rim plate 44, a plurality of first drive belt 45, a plurality of tight guide pulley group 46 of clamp and a plurality of separation guide pulley group 47, first drive arrangement 41 is connected with first pivot 43 through gear drive assembly 42, the cover is equipped with a plurality of rim plates 44 on the first pivot 43, is located it is equipped with a first drive belt 45, all the other to overlap respectively on the rim plate 44 of the first pivot 43 left and right sides and is equipped with two first drive belts 45, it vertically sets up in frame 3 back to press from both sides tight guide pulley group 46, separation guide pulley group 47 is located and is pressed from both sides tight guide pulley group 46 front end, and is adjacent two inboard first drive belts 45 of rim plate 44 are connected with tight guide pulley group 46 of clamp and separation guide pulley group 47 simultaneously. In this embodiment, the clamping and feeding mechanism 4 can clamp the crop seedlings with fruits and sequentially perform fruit beating and separation. Specifically, the first driving device 41 can drive the first rotating shaft 43 to rotate through the gear transmission assembly 42, and since the wheel disc 44 is sleeved on the first rotating shaft 43, the first driving belt 45 is driven to rotate, the two first driving belts 45 positioned on the inner sides of the adjacent wheel discs 44 can realize clamping and conveying in the clamping guide wheel set 46, the crop seedlings can be stably clamped between the two first driving belts 45 and clamped and moved to the lower side of the rotary fruit removing mechanism 5, and after fruit removal of the rotary fruit removing mechanism 5, residual crop seedlings with fruits removed can continue to advance and are separated on the separation guide wheel set 47, so that the residual crop seedlings can be discharged onto the seedling discharging mechanism 7 under the action of gravity. The first driving device 41 is a hydraulic motor. The hydraulic motor has the characteristics of small volume and light weight, and the first driving device 41 is driven in the form of the hydraulic motor, so that the installation is convenient, the overall weight is reduced, and the walking driving is convenient. In addition, the gear assembly 42 is known in the art, and the structure and principle of the gear assembly 42 will not be described in detail in this embodiment.

As shown in fig. 1 to 3, further, the rotary threshing mechanism 5 includes a second driving device 51, a driving pulley 52, a driven pulley 53, a second driving belt 54, a second rotating shaft 55 and a first stirring rod 56, the second driving device 51 is disposed at the top of the rack 3, the driving pulley 52 is disposed at an output end of the second driving device 51, the second rotating shaft 55 is disposed above the back of the rack 3, the first stirring rod 56 is sleeved on the second rotating shaft 55, the driven pulley 53 is disposed at a side end of the second rotating shaft 55, and the driven pulley 53 is connected to the driving pulley 52 through the second driving belt 54. In this embodiment, the rotary threshing mechanism 5 can knock off the fruits on the seedlings of the crops at a high speed. Specifically, the second driving device 51 can drive the driving pulley 52 to rotate, and since the driving pulley 52 is connected with the driven pulley 53 through the second driving belt 54, and then the second rotating shaft 55 connected with the driven pulley 53 is driven to rotate at a high speed, and since the second rotating shaft 55 is sleeved with the first stirring rod 56, the first stirring rod 56 can knock off the fruits on the crop seedlings through the high-speed rotation, and the fruits can fall into the vibrating screen fruit collecting assembly 6 under the action of gravity to realize automatic collection, and the device is practical and convenient.

As shown in fig. 1, the vibrating screen fruit collecting assembly 6 further includes a vibrating outlet 61, a collecting bag (not shown) and a side baffle 62, the vibrating outlet 61 is disposed below the rear side of the rotary fruit peeling mechanism 5, the collecting bag is sleeved at the bottom of the vibrating outlet 61, and the side baffle 62 is disposed at the rear side of the vibrating outlet 61. In this embodiment, the fruits knocked off by the rotary fruit-peeling mechanism 5 can smoothly pass through the vibrating discharge port 61 and fall into the collecting bag to realize uniform collection. The arrangement of the vibrating discharge port 61 can prevent soil blocks attached to seedlings of crops from falling into the collecting bag in the fruit peeling process. The side baffle 62 is arranged to prevent the knocked-down fruits from falling down at the side of the vibrating discharge port 61.

As shown in fig. 1 and 2, the seedling discharging mechanism 7 further includes a seedling receiving plate 74, a first driving pulley 71, a second driving pulley 72, a third driving belt 73, a vertical driving mechanism (not shown), a driving chain 75 and four driving sprockets 76, the first driving pulley 71 is sleeved at a side end of the second rotating shaft 55, the vertical driving mechanism is disposed at the front end of the frame 3, the second driving pulley 72 is sleeved on a horizontal shaft of the vertical driving mechanism, and the second driving pulley 72 is connected with the first driving pulley 71 through the third driving belt 73.

Four corners of frame 3 front end are equipped with a driving sprocket 76 respectively, perpendicular drive mechanism's vertical axle is connected with one of them driving sprocket 76, four driving sprocket 76 meshes there is closed drive chain 75, the row's seedling pole 77 that is equipped with a plurality of levels and sets up on the drive chain 75, connect seedling board 74 to locate on the frame 3 of separation guide pulley group 47 below.

In this embodiment, the seedling discharging mechanism 7 can automatically discharge the residual seedlings of the crops with the fruits removed. Specifically, a first transmission belt wheel 71 is arranged on the second rotating shaft 55, the first transmission belt wheel 71 is connected with a second transmission belt wheel 72 through a third transmission belt 73, the second transmission belt wheel 72 can drive a transmission chain wheel 76 connected with a vertical shaft to rotate through a vertical transmission mechanism, so that a transmission chain 75 is driven to rotate circularly among the four transmission chain wheels 76, the residual crop seedlings with fruits thrown away by the rotary fruit removing mechanism 5 can fall onto a seedling receiving plate 74 under the action of gravity, and during rotation of the transmission chain wheel 75, a seedling discharging rod 77 can push the residual crop seedlings to move, so that the residual crop seedlings are discharged. It should be noted that the vertical transmission mechanism can convert the horizontal input into the vertical power output to drive the transmission chain wheel 76 to rotate, and the structure and principle of the vertical transmission mechanism are not described in detail in this embodiment because the vertical transmission mechanism is disclosed as the prior art.

As shown in fig. 3, further, a bracket 81 is arranged at the front end of the frame 3, a plurality of riding wheel groups 82 are arranged at the bottom of the bracket 81, a striker plate 83 is arranged at the front end of the bracket 81, and a plurality of seedling guides 84 are arranged below the striker plate 83. In this embodiment, when the walking power mechanism 1 drives the present invention to travel, the riding wheel set 82 can drag the frame 3 to travel in the farmland, thereby improving the stability of the overall travel. The material baffle plate 83 can block crops, so that the crop seedlings are prevented from being rolled above the rack 3, and the running stability of the invention is influenced. The seedling guide 84 is arranged to push the seedling stems of the crops to two sides so as to cut the crops conveniently.

As shown in fig. 2, further, a seedling shearing device 85 is further arranged at the front end of the striker plate 83, the seedling shearing device 85 includes a swing rod 851, a connecting shaft 852, a movable support 853 and a plurality of movable scissor blades 854, the connecting shaft 852 is vertically arranged on the right side of the swing rod 851, the top of the connecting shaft 852 is eccentrically arranged at the bottom of the transmission chain wheel 76, the left side of the swing rod 851 is hinged to the movable support 853, and the movable support 853 is provided with a plurality of movable scissor blades 854. In this embodiment, during the walking process of the walking power mechanism 1, the seedling shearing device 85 can shear and cut the crop seedling stem, so that the crop seedling stem can be clamped and conveyed by the clamping and feeding mechanism 4. Specifically, when the driving sprocket 76 rotates, the connecting shaft 852 can be driven to rotate, and because the connecting shaft 852 is eccentrically arranged at the bottom of the driving sprocket 76, the swinging rod 851 connected with the connecting shaft 852 is driven to move left and right in a reciprocating manner, the movable support 853 is connected with the connecting shaft 852 and further drives the movable shear blade 854 on the movable support 853 to move left and right back and forth so as to shear and cut the seedling stems of the crops, and the crops after being sheared and cut can be stably clamped and conveyed by the clamping and feeding mechanism 4.

Further, a scarifier 9 is arranged at the bottom of the rack 3, the scarifier 9 comprises a hanger 91 and a plough coulter 92, the hanger 91 is arranged at the bottom of the rack 3, and the plough coulter 92 is arranged at the front end of the hanger 91. In this embodiment, the setting of ripper 9 for when this device was walked in the farmland, can loosen the soil in the farmland, the centre gripping feeding mechanism 4 of not only being convenient for carries out the clamp with the crops seedling in the soil and send, can also reach and eliminate soil weeds, and the effect of reinforcing crops rhizome reproductive capacity has saved the loaded down with trivial details that the peasant needs to loosen the soil once more, increases the service function nature of this device.

Further, the rotary fruit-removing mechanism 5 further comprises a first transmission gear 571, a second transmission gear 572, a third rotating shaft 58 and a second stirring rod 59, the third rotating shaft 58 is arranged below the second rotating shaft 55, the second stirring rod 59 is sleeved on the third rotating shaft 58, the first transmission gear 571 is arranged at the other side end of the second rotating shaft 55, the second transmission gear 572 is arranged at the side end of the third rotating shaft 58, and the first transmission gear 571 is connected with the second transmission gear 572 in a meshed manner. In this embodiment, when the second rotating shaft 58 rotates, the second stirring rod 59 on the third rotating shaft 58 is driven to rotate synchronously by the transmission action of the first transmission gear 571 and the second transmission gear 572, and the setting of the second stirring rod 59 can improve the fruit removing efficiency of the rotary fruit removing mechanism 5.

Further, first stirring rod 56 and second stirring rod 59 structure are the same, first stirring rod 56 and second stirring rod 59 both ends are equipped with fixed end cover 561 respectively, both sides be equipped with four spinal branch poles 562 between the fixed end cover 561, prop 562 locates around first stirring rod 56 or second stirring rod 59 respectively. In this embodiment, a supporting rod 562 is disposed around the first stirring rod 56 and the second stirring rod 59, and the arrangement of the supporting rod 562 can enhance the fruit-removing efficiency and speed of the first stirring rod 56 and the second stirring rod 59.

As shown in fig. 2, further, the clamping and feeding mechanism 4 further includes a belt pressing assembly 48, the belt pressing assembly 48 is disposed on the first transmission belt 45 above the wheel disc 44, the belt pressing assembly 48 includes a fixing frame 483, a plurality of first guiding pressing wheels 481 and a plurality of second guiding pressing wheels 482, the fixing frame 483 is transversely disposed above the wheel disc 44, the top of the fixing frame 483 is provided with a plurality of transversely disposed first guiding pressing wheels 481, the side of the fixing frame 483 is provided with a plurality of vertically disposed second guiding pressing wheels 482, and the first guiding pressing wheels 481 and the second guiding pressing wheels 482 are respectively abutted to the surface of the first transmission belt 45. In this embodiment, the arrangement of the belt pressing assembly 48 can improve the running stability of the first driving belt 45 and prevent the first driving belt 45 from slipping out of the wheel 44 during the rotation.

By adopting the technical schemes, the seedling shearing device can run in a farmland planted with crops, the seedling shearing device can be inserted under seedling stems of the lodged crops and can shear the seedling stems, the clamping and feeding mechanism can clamp and convey the sheared crops to the lower part of the rotary fruit removing mechanism along with the walking process of the walking power mechanism, the rotary fruit removing mechanism can knock off fruits on the crops and drop the fruits into the vibrating screen fruit collecting component below to realize fruit collection, the residual seedlings of the crops with the fruits knocked off can be separated along with the continuous advancing of the clamping and feeding mechanism and drop onto the seedling discharging mechanism under the action of gravity, the seedling discharging mechanism can automatically shear the residual seedlings of the crops, the whole harvesting process integrates seedling picking, fruit beating, collecting, seedling discharging and soil loosening into a whole, time and labor are saved, and the situation that farmers consume a large amount of labor force to perform complicated harvesting is avoided; the height of the frame can be adjusted through the hydraulic lifting mechanism, and the requirements of users on walking and moving in farmlands or flat grounds are met; the scarifier can loosen soil in farmland, is convenient for clamping and conveying crop seedlings in the soil by the clamping and feeding mechanism, and can also achieve the effects of eliminating soil weeds and enhancing the propagation capacity of crop roots; the whole harvesting efficiency is high, the speed is high, the equipment structure is simple, the manufacturing cost is low, and the device can be popularized and used.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crops integration combine harvester which characterized in that: the fruit picking machine comprises a walking power mechanism, a hydraulic lifting mechanism, a rack, a clamping and feeding mechanism, a rotary fruit peeling mechanism, a vibrating screen fruit picking assembly and a seedling arranging mechanism, wherein the hydraulic lifting mechanism is arranged at the front end of the walking power mechanism, the rack is arranged on the hydraulic lifting mechanism, the clamping and feeding mechanism is arranged on the rack, the rotary fruit peeling mechanism is arranged above the rear side of the clamping and feeding mechanism, the vibrating screen fruit picking assembly is arranged below the rear side of the rotary fruit peeling mechanism, and the seedling arranging mechanism is arranged at the front end of the rack;

wherein, centre gripping feeding mechanism includes first drive arrangement, gear drive subassembly, first pivot, a plurality of rim plate, a plurality of first driving band, a plurality of tight guide pulley group of clamp and a plurality of separation guide pulley group, first drive arrangement passes through gear drive subassembly and first pivot is connected, the cover is equipped with a plurality of rim plates in the first pivot, is located it is equipped with a first driving band, all the other to overlap respectively on the rim plate of the first pivot left and right sides the cover is equipped with two first driving bands on the rim plate respectively, press from both sides tight guide pulley group and vertically set up in the frame back, the separation guide pulley group is located and is pressed from both sides tight guide pulley group front end, and is adjacent two first driving bands of rim plate are connected with tight guide pulley group of clamp and separation guide pulley group simultaneously.

2. The crop-integrated combine harvester according to claim 1, wherein: the rotary fruit peeling mechanism comprises a second driving device, a driving belt wheel, a driven belt wheel, a second driving belt, a second rotating shaft and a first stirring rod, the second driving device is arranged at the top of the rack, the driving belt wheel is arranged on the output end of the second driving device, the second rotating shaft is arranged above the back of the rack, the first stirring rod is sleeved on the second rotating shaft, the driven belt wheel is arranged at the side end of the second rotating shaft, and the driven belt wheel is connected with the driving belt wheel through the second driving belt.

3. The crop-integrated combine harvester according to claim 2, wherein: the rotary fruit-removing mechanism further comprises a first transmission gear, a second transmission gear, a third rotating shaft and a second stirring rod, the third rotating shaft is arranged below the second rotating shaft, the second stirring rod is sleeved on the third rotating shaft, a first transmission gear is arranged at the other side end of the second rotating shaft, the second transmission gear is arranged at the side end of the third rotating shaft, and the first transmission gear is connected with the second transmission gear through meshing.

4. The crop-integrated combine harvester according to claim 2, wherein: the seedling discharging mechanism comprises a seedling receiving plate, a first transmission belt wheel, a second transmission belt wheel, a third transmission belt, a vertical transmission mechanism, a transmission chain and four transmission chain wheels, the first transmission belt wheel is sleeved at the side end of the second rotating shaft, the vertical transmission mechanism is arranged at the front end of the frame, the second transmission belt wheel is sleeved on a horizontal shaft of the vertical transmission mechanism, and the second transmission belt wheel is connected with the first transmission belt wheel through the third transmission belt;

5. The crop-integrated combine harvester according to claim 4, wherein: the seedling guide device is characterized in that a bracket is arranged at the front end of the rack, a plurality of riding wheel groups are arranged at the bottom of the bracket, a material baffle is arranged at the front end of the bracket, and a plurality of seedling guide devices are arranged below the material baffle.

6. The crop-integrated combine harvester according to claim 5, wherein: the striker plate front end still is equipped with cuts seedling device, cut seedling device and include swinging arms, connecting axle, movable support and a plurality of movable shear blade, the swinging arms right side is equipped with the connecting axle perpendicularly, a driving sprocket bottom is located to connecting axle top off-centre, the swinging arms left side is articulated with the movable support, be equipped with a plurality of movable shear blade on the movable support.

7. The integrated crop combine harvester of claim 1, wherein: the vibrating screen fruit collecting assembly comprises a vibrating discharge port, a collecting bag and a side baffle, the vibrating discharge port is arranged below the rear side of the rotary fruit removing mechanism, the collecting bag is sleeved at the bottom of the vibrating discharge port, and the side baffle is arranged at the rear side of the vibrating discharge port.

8. The integrated crop combine harvester of claim 1, wherein: the soil loosening device is arranged at the bottom of the rack and comprises a hanging frame and plough blades, the hanging frame is arranged at the bottom of the rack, and the plough blades are arranged at the front end of the hanging frame.

9. The crop-integrated combine harvester according to claim 1, wherein: the clamping and feeding mechanism further comprises a pressing belt assembly, the pressing belt assembly is arranged on a first transmission belt above the wheel disc, the pressing belt assembly comprises a fixing frame, a plurality of first guide pressing wheels and a plurality of second guide pressing wheels, the fixing frame is transversely arranged above the wheel disc, the top of the fixing frame is provided with a plurality of transversely arranged first guide pressing wheels, the side portion of the fixing frame is provided with a second guide pressing wheel which is vertically arranged, and the first guide pressing wheels and the second guide pressing wheels are respectively abutted to the surface of the first transmission belt.

10. The crop integrated combine harvester of claim 3, wherein: the first stirring rod and the second stirring rod are identical in structure, two ends of the first stirring rod and two ends of the second stirring rod are respectively sleeved with a fixed end cover, four support rods are arranged between the fixed end covers on two sides of the first stirring rod and two ends of the second stirring rod, and the support rods are respectively arranged on the periphery of the first stirring rod or the periphery of the second stirring rod.