CN113016322A - Automatic change peanut of threshing and play receipts equipment - Google Patents
Automatic change peanut of threshing and play receipts equipment Download PDFInfo
- Publication number
- CN113016322A CN113016322A CN202011060562.7A CN202011060562A CN113016322A CN 113016322 A CN113016322 A CN 113016322A CN 202011060562 A CN202011060562 A CN 202011060562A CN 113016322 A CN113016322 A CN 113016322A
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly connected
- threshing
- peanut
- transmission
- 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.)
- Withdrawn
Links
- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 173
- 235000020232 peanut Nutrition 0.000 title claims abstract description 172
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 132
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 132
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 132
- 230000008859 change Effects 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000003306 harvesting Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 172
- 238000012216 screening Methods 0.000 claims description 94
- 238000007873 sieving Methods 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003197 gene knockdown Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D29/00—Harvesters for peanuts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/10—Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/60—Grain tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, in particular to automatic threshing peanut harvesting equipment which comprises a device main body, wherein a shovel plate is arranged in the middle of the device main body, the front end and the rear end of the upper surface of the shovel plate are symmetrically and fixedly connected with an installation frame, a peanut seedling conveying mechanism is arranged in the installation frame, and the left end of the upper surface of the installation frame is fixedly connected with an installation frame. The peanut harvesting device solves the problems that in the working process of the traditional automatic threshing peanut harvesting device, peanuts are taken out of soil, the soil below peanut seedlings is removed firstly, and then peanuts are removed, but because the peanuts are connected with the peanut seedlings only through one root system, part of the peanuts may or cannot fall off the peanut seedlings in the soil removing process, and the part of the peanuts can be discharged into a field along with the soil, so that the waste of the peanuts is caused, and the economic loss is caused, and the automation and the practicability of the device are greatly improved.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to peanut harvesting equipment capable of automatically threshing.
Background
The peanut is pod, generally divided into three types of big, medium and small, and has cocoon shape, bead string shape and hockey shape, the pod of the cocoon shape has 2 seeds, the pod of the bead string shape and the hockey shape has more than 3 seeds. The color of the shell is yellowish white, and also has yellowish brown, brown or yellow, which is related to the variety and soil quality of peanuts, the traditional peanut picking is realized through manpower, labor and time are wasted, the efficiency is lower, when large-area peanuts are seeded by the peanut picking machine, the peanut picking machine using automatic threshing is necessary, a large amount of time and manpower can be saved, for example, the peanut picking machine with the authorization of the publication number of CN105660027B comprises a frame, and a digging shovel, a conveying device, a split type vibration soil removing device, a transmission device, a turnover device and a gathering device which are sequentially arranged on the frame, wherein the digging shovel is arranged at the front working end of the frame, the gathering device is arranged at the tail end of the conveying device, a plant guiding device is also arranged on the frame at the tail end of the conveying device, and the plant guiding device is arranged above a conveying wheel at the tail end of the conveying device and the turnover device, the invention adds a plant guiding device, plant guiding device pushes down and guides the plant on the conveying chain to be close to turning device, prevents the plant departure, gathers together under the device effect, realizes under the prerequisite of laying in order, enables to lay the pod of back peanut plant upwards, is favorable to the abundant sunning of peanut pod, and split type vibration removes the vibrating pulley diameter and the interval of native device different to guarantee that the conveying chain is different through the vibration frequency and the amplitude of every vibrating pulley department, obtain the best effect of removing soil.
Traditional automatic peanut of threshing plays to receive equipment work flow is at first taken out the peanut from earth earlier, at first through vibrations or throw soil wheel and dial the throwing effect of sending the wheel down the earth of peanut seedling get rid of, picking off peanut from the peanut seedling to the peanut, but because peanut is only connected through a root system with the peanut seedling, the peanut root system is comparatively fragile relatively, perhaps or cause some peanut to drop from the peanut seedling at the in-process of getting rid of earth, thereby this part peanut can be arranged in the field along with earth, the waste of peanut has been caused, thereby cause economic loss, consequently, need for an automatic peanut of threshing to play to receive equipment and solve above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide an automatic threshing peanut harvesting device, which aims to solve the problem that the traditional automatic threshing peanut harvesting device in the background art can cause peanuts to fall off from peanut seedlings along with soil while removing the soil on the peanut seedlings, so that economic loss is caused.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic threshing peanut harvesting device comprises a device main body, wherein a shovel plate is arranged in the middle of the device main body, the front end and the rear end of the upper surface of the shovel plate are symmetrically and fixedly connected with an installation frame, a peanut seedling conveying mechanism is arranged in the installation frame, the left end of the upper surface of the installation frame is fixedly connected with an installation frame, a peanut seedling straightening mechanism is rotatably connected between the two groups of installation frames, a threshing box is fixedly connected with the middle of the lower surface of the installation frame, a peanut threshing mechanism is arranged in the threshing box, an automatic opening and closing mechanism is arranged at the lower end of the threshing box, a screening box is fixedly connected at the lower end of the threshing box, an automatic blanking mechanism is arranged at the right side of the screening box, a screening mechanism is arranged at the lower end of the screening box and comprises a screening net, a connecting rod, a rotary table and a third transmission shaft, the screening net is inserted at the lower end, and the lower end of the screening box is provided with slots matched with the screening net, the screening net is inclined, the middle part of the left end of the screening net is connected with a connecting rod through a rotating shaft, the other end of the connecting rod is connected with a rotating disc through a rotating shaft, the left end of the connecting rod is positioned at the outer side end of the rear side surface of the rotating disc, the middle part of the front side surface of the rotating disc is fixedly connected with a third transmission shaft, the middle part of the third transmission shaft is movably connected with the left end of the screening box through a bearing, the front end and the rear end of the right side surface of the screening box are both fixedly connected with baffle plates, the right end of the baffle plate is fixedly connected with a collecting box, a peanut conveying mechanism is arranged between the two baffle plates, the left side of the upper end of the collecting box is provided with a feeding hole, the lower side of the right end of, the right-hand member of feed opening is seted up the slot of mutually supporting with the unloading picture peg, and the inside of device main part is provided with drive mechanism.
Preferably, peanut seedling conveying mechanism includes first drive drum, first driving band and first gear, and is two sets of the left and right sides of installing frame medial extremity all has first drive drum through bearing swing joint, and is two sets of the left side of the outside end of installing frame has another first drive drum through bearing swing joint, and is three sets of the outside of first drive drum all is equipped with first driving band, and is two sets of the outside surface of first drive belt is laminated each other, the right side the upper end of first drive drum is through pivot fixedly connected with first gear, and the front and back is two sets of first gear intermeshing, its effect is for can carrying the threshing box with the peanut seedling in to pick off earth and the peanut on the peanut seedling, throw out from the right-hand member of device main part at last.
Preferably, the peanut seedling straightening mechanism comprises a rotating frame, a first mounting rod and claw rods, the middle parts of the front and rear mounting frames are movably connected with the rotating frame through bearings, the outer side end between the two rotating frames is fixedly connected with the first mounting rod, the claw rods are in an L-shaped design and are used for straightening peanut seedlings shoveled by the shoveling plate, and therefore the first driving belt can effectively clamp the peanut seedlings.
Preferably, the peanut threshing mechanism comprises a second mounting rod, a threshing plate, two wheels, a first transmission belt, a second belt pulley and a second transmission belt, the middle part of the threshing box is movably connected with three groups of second mounting rods through bearings, the middle part of the second mounting rod is fixedly connected with the threshing plate, the right side is fixedly connected with a first belt pulley at the rear end of the second mounting rod, the middle part is fixedly connected with the two wheels at the rear end of the second mounting rod, the first belt pulley is sleeved with the first transmission belt, the other end of the first transmission belt is sleeved on the two wheels, the left side is fixedly connected with the second belt pulley at the rear end of the second mounting rod, the two wheels are sleeved with the second transmission belt, the other end of the second transmission belt is sleeved on the second belt pulley, and the peanut threshing mechanism is used for threshing peanut seedlings entering the threshing box and crushing soil on peanuts, so that the screening mechanism can screen the peanuts and the soil conveniently.
Preferably, the automatic opening and closing mechanism comprises an upper plug board, a first spring, a first rack board, a first transmission shaft, a second gear, a second transmission shaft and a first half gear, the lower end of the threshing box is inserted with the upper plug board, the lower end of the threshing box is provided with a slot matched with the upper plug board, the front side and the rear side of the right end of the upper plug board are fixedly connected with the first spring, the other end of the first spring is fixedly connected with the right side surface of the threshing box, the middle part of the lower surface of the upper plug board is fixedly connected with the first rack board, the middle part of the right end of the screening box is movably connected with the first transmission shaft through a turnover mechanism, the rear end of the first transmission shaft is fixedly connected with the second gear, the upper end of the second gear is meshed with the right end of the first rack board, the lower side of the right end of the screening box is movably connected with the second transmission shaft through a bearing, the rear end of the second transmission shaft is, the peanut and soil screening machine has the functions of discharging peanuts and soil in the threshing box into the screening box in a grading manner for screening, and is matched with the automatic feeding mechanism, so that continuous and periodic screening is realized.
Preferably, the automatic blanking mechanism comprises a lower inserting plate, a second spring, a second rack plate, a third gear and a second half gear, the right end of the screening box is inserted with the lower inserting plate, the right end of the screening box is provided with a slot matched with the lower inserting plate, the upper surface of the lower inserting plate is fixedly connected with the second spring, the upper end of the second spring is fixedly connected with the inner wall of the upper end of the slot at the right end of the screening box, the right side surface of the lower inserting plate is fixedly connected with the second rack plate, the right side of the upper end of the second rack plate is meshed with the third gear, the front end and the rear end of the third gear are movably connected with the right end of the screening box through a bearing, the right end of the third gear is provided with the second half gear matched with the third gear, the second half gear is fixed at the middle part of a second transmission shaft and is used for discharging screened peanuts in the screening box and matched with the automatic opening and closing mechanism, so as to realize continuous and periodic sieving of the peanut fruits.
Preferably, peanut conveying mechanism includes second driving roller, third driving roller, second drive belt and baffle, and is two sets of lower extreme between the threshing box is provided with second driving roller, and both ends pass through bearing swing joint with front and back two sets of threshing box respectively around the second driving roller, and is two sets of threshing box upper end between the threshing box is provided with third driving roller, and both ends pass through bearing swing joint with front and back two sets of threshing box respectively around the third driving roller, second driving roller's middle part cover is equipped with the second drive belt, and the other pot head of second drive belt is established at third driving roller's middle part, the outside fixed surface of second drive belt is connected with the baffle, and its effect is carried the collection box for carrying from screening incasement exhaust peanut.
Preferably, the transmission mechanism comprises a fourth transmission shaft, a fourth gear, a fifth gear, a sixth gear, a seventh gear, a third belt pulley, a fourth belt pulley, a third transmission belt, a fifth belt pulley, a sixth belt pulley, a fourth transmission belt, a first helical gear, a second helical gear, a universal joint, a fifth transmission shaft, a third belt pulley, a fourth helical gear, a seventh belt pulley, an eighth belt pulley and a fifth transmission belt, the upper side of the right end of the screening box is movably connected with the fourth transmission shaft through a bearing, the power of the fourth transmission shaft is sourced from the internal combustion engine inside the device body, the power source of the device body is the internal combustion engine inside the device body, the front end of the fourth transmission shaft is fixedly connected with the fourth gear, the lower end of the fourth gear is meshed with the fifth gear, and the rear side surface of the fifth gear is fixedly connected with the front end of the second transmission shaft, the lower end of the fifth gear is meshed with a sixth gear, the rear side surface of the sixth gear is fixedly connected with the front end of a fourth transmission shaft, the left end of the fourth gear is meshed with a seventh gear, the rear end of the seventh gear is movably connected with the front end of a screening box through a bearing, the front side surface of the seventh gear is fixedly connected with a third belt pulley, a third transmission belt is sleeved at the middle part of the third belt pulley, a fourth belt pulley is sleeved at the other end of the third transmission belt, the fourth belt pulley is fixed at the middle part of the third transmission shaft, a fifth belt pulley is fixedly connected with the front end of the third transmission shaft, a fourth transmission belt is sleeved at the middle part of the fifth belt pulley, a sixth belt pulley is sleeved at the other end of the fourth transmission belt, a connecting shaft is fixedly connected with the front side surface of the sixth belt pulley, the middle part of the connecting shaft is movably connected with the left side of the front end of, a first helical gear is fixedly connected to the front end of the connecting shaft, a second helical gear is meshed to the upper end of the first helical gear, the upper surface of the second helical gear is fixedly connected with the lower end of a first transmission roller on the left side of the front end, a universal joint is fixedly connected to the upper end of the first transmission roller on the left side of the front end, a fifth transmission shaft is fixedly connected to the other end of the universal joint, the middle of the fifth transmission shaft is movably connected with the middle of a front end mounting frame through a bearing, a third helical gear is fixedly connected to the upper end of the fifth transmission shaft, a fourth helical gear is meshed to the rear end of the third helical gear, the rear side surface of the fourth helical gear is fixedly connected with the front end of the front side rotating frame, a seventh belt pulley is fixedly connected to the middle of the fourth transmission shaft, a fifth transmission belt is sleeved in the middle of the seventh belt pulley, and an eighth belt pulley is sleeved at, the rear end of the fourth gear is fixedly connected with the front end of the left second mounting rod and is used for transmitting the power of the internal combustion engine in the device main body to the peanut seedling conveying mechanism, the peanut seedling straightening mechanism, the peanut threshing mechanism, the automatic opening and closing mechanism, the automatic blanking mechanism, the screening mechanism and the peanut conveying mechanism, so that the utilization rate of the power of the internal combustion engine in the device main body is improved.
Preferably, the middle part of shovel board left end has the live-rollers through bearing swing joint, and its effect is for reducing the frictional force that the peanut seedling that the shovel board was shoveled removed on the shovel board, and the not adhered earth of peanut seedling also can leak to the field through the clearance between two sets of adjacent live-rollers, has improved the device's practicality greatly.
Compared with the prior art, the invention has the beneficial effects that:
the automatic threshing peanut harvesting equipment is provided with a peanut threshing mechanism, an automatic opening and closing mechanism, an automatic blanking mechanism and a screening mechanism, wherein a shovel plate shovels peanut seedlings, the peanut seedlings are clamped and upwards transmitted through two groups of first transmission belts, when the peanut seedlings move into a threshing box, a second mounting rod rotates to enable the threshing plate to knock down peanuts on the peanut seedlings and smash soil on the peanuts, the peanuts and the soil fall into the threshing box, a fourth transmission shaft rotates clockwise to enable a fourth gear to rotate, a fifth gear rotates anticlockwise to enable a second transmission shaft to rotate anticlockwise, when a first side gear rotates anticlockwise to be meshed with threshing, the second gear rotates clockwise to drive a first rack plate to move rightwards, a first spring is stretched, an upper inserting plate moves rightwards to enable a discharge port at the lower end of the threshing box to be opened, the peanuts and soil in the threshing box fall into a screening net in the screening box, and when the first half gear is separated from the second gear, the first spring is restored, so that the first inserting plate is inserted into the lower end of the threshing box again, and a discharge port at the lower end of the threshing box is closed;
the fourth gear rotates to enable the seventh gear to rotate anticlockwise, so that the third belt pulley rotates anticlockwise, the fourth belt pulley rotates anticlockwise through the third transmission belt, so that the third transmission shaft rotates anticlockwise, the rotary disc rotates anticlockwise, the connecting rod moves back and forth along with the rotation of the rotary disc, the sieving net continuously moves back and forth, peanuts and soil falling into the sieving box from the threshing box are sieved, the soil directly falls into a field through the sieving net, the peanuts are left in the sieving box, the second half gear rotates anticlockwise through the second transmission shaft, when the second half gear rotates to be meshed with the third gear, the third gear rotates clockwise, so that the second rack plate moves upwards, the lower insert plate moves upwards, and a discharge hole at the right end of the sieving box is opened, the second spring is compressed, the peanuts on the screening net are discharged through the discharge hole in the right end of the screening box at the moment, fall onto the second transmission belt and are conveyed into the collection box through the second transmission belt, and after the second half-side gear is separated from the third gear, the peanuts rebound at the moment, so that the lower inserting plate moves downwards, and the discharge hole in the right side of the screening box is closed;
after the second half gear is separated from the third gear, the first half gear is meshed with the second gear again, so that the upper inserting plate opens the discharge port at the lower end of the threshing box, peanuts and soil in the threshing box fall into the screening box, the screening net screens the peanuts and the soil, the opening and closing of the discharge port at the lower end of the threshing box and the opening and closing of the discharge port at the right end of the screening box are controlled continuously, continuous and periodic screening is performed, clean peanut grains are obtained finally, partial peanut grains are prevented from being lost when soil is removed, more peanut grains are wasted for a long time, the problem that the working process of the traditional automatic threshing peanut harvesting equipment is that the peanuts are taken out from the soil firstly, soil under the seedling is removed under the action of the throwing action of a vibration or a soil throwing wheel and a poking and conveying wheel, and the peanut fruits are removed from the peanut seedlings is solved, but because the peanut is connected through a root system only with the peanut seedling, the peanut root system is comparatively fragile, perhaps or cause partial peanut to drop from the peanut seedling at the in-process of getting rid of earth, thereby this partial peanut can be along with earth arranges in the field, thereby the waste of peanut has been caused, thereby cause economic loss's problem, take off simultaneously from the peanut seedling through with earth and peanut together, carry out continuous periodic sieving, collect the peanut alone, the automation and the practicality of the device have been improved greatly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the shovel plate, the mounting frame, the peanut seedling straightening mechanism, the threshing box, the collecting box, the feed opening, the feed inserting plate and the transmission mechanism of the invention;
FIG. 3 is a schematic cross-sectional elevation view of the structure of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional backside view of the structure of FIG. 2 in accordance with the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 2 at C according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 2 of the present invention at D;
FIG. 9 is a schematic perspective view of the peanut seedling conveying mechanism of the present invention;
FIG. 10 is a perspective view of the blade, mounting frame, first drive belt, first gear, mounting bracket, and turning roll of the present invention;
FIG. 11 is a schematic view of a peanut threshing mechanism and an eighth pulley of the present invention in a three-dimensional configuration;
FIG. 12 is a schematic perspective view of the automatic opening and closing mechanism, the automatic blanking mechanism and the fifth gear of the present invention;
FIG. 13 is a schematic perspective view of the sifting mechanism of the present invention;
FIG. 14 is a schematic perspective view of the peanut conveying mechanism and a sixth gear of the present invention;
FIG. 15 is a schematic perspective view of the baffle, the collecting box, the second transmission roller, the third transmission roller, the feeding port and the sixth gear of the present invention.
In the figure: 1. a device main body; 2. a shovel plate; 3. installing a frame; 411. a first drive roller; 412. a first drive belt; 413. a first gear; 5. a mounting frame; 611. a rotating frame; 612. a first mounting bar; 613. a claw rod; 7. a threshing box; 811. a second mounting bar; 812. a threshing plate; 813. a first pulley; 814. double wheels; 815. a first drive belt; 816. a second pulley; 817. a second drive belt; 911. an upper plug board; 912. a first spring; 913. a first rack plate; 914. a first drive shaft; 915. a second gear; 916. a second drive shaft; 917. a first half gear; 10. screening the box; 1111. a lower plug board; 1112. a second spring; 1113. a second rack plate; 1114. a third gear; 1115. a second half gear; 1211. screening the net; 1212. a connecting rod; 1213. a turntable; 1214. a third drive shaft; 13. a baffle plate; 14. a collection box; 1511. a second driving roller; 1512. a third driving roller; 1513. a second belt; 1514. a partition plate; 16. a feeding port; 17. a feed inlet; 18. blanking plugboards; 1911. a fourth drive shaft; 1912. a fourth gear; 1913. a fifth gear; 1914. a sixth gear; 1915. a seventh gear; 1916. a third belt pulley; 1917. a fourth belt pulley; 1918. a third drive belt; 1919. a fifth belt pulley; 1920. a sixth belt pulley; 1921. a fourth drive belt; 1922. a first helical gear; 1923. a second helical gear; 1924. a universal joint; 1925. a fifth drive shaft; 1926. a third bevel gear; 1927. a fourth helical gear; 1928. a seventh belt pulley; 1929. an eighth belt pulley; 1930. a fifth drive belt; 20. the roller is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-15, an embodiment of the present invention is shown: an automatic threshing peanut harvesting device comprises a device main body 1, a shovel plate 2 is arranged in the middle of the device main body 1, mounting frames 3 are symmetrically and fixedly connected to the front end and the rear end of the upper surface of the shovel plate 2, a peanut seedling conveying mechanism is arranged inside the mounting frames 3, a mounting frame 5 is fixedly connected to the left end of the upper surface of the mounting frame 3, a peanut seedling straightening mechanism is rotatably connected between the two sets of mounting frames 5, a threshing box 7 is fixedly connected to the middle of the lower surface of the mounting frame 3, a peanut threshing mechanism is arranged in the threshing box 7, an automatic opening and closing mechanism is arranged at the lower end of the threshing box 7, a screening box 10 is fixedly connected to the lower end of the threshing box 7, an automatic blanking mechanism is arranged on the right side of the screening box 10, a screening mechanism is arranged at the lower end of the screening box 10, the screening mechanism comprises a screening net 1211, a connecting rod 1212, a rotary table 1213 and a third transmission shaft 1214, a, the lower end of the screening box 10 is provided with slots matched with the screening net 1211, the screening net 1211 is inclined, the middle part of the left end of the screening net 1211 is connected with a connecting rod 1212 through a rotating shaft, the other end of the connecting rod 1212 is connected with a rotating disc 1213 through a rotating shaft, the left end of the connecting rod 1212 is positioned at the outer side end of the rear side surface of the rotating disc 1213, the middle part of the front side surface of the rotating disc 1213 is fixedly connected with a third transmission shaft 1214, the middle part of the third transmission shaft 1214 is movably connected with the left end of the screening box 10 through a bearing, the front end and the rear end of the right side surface of the screening box 10 are both fixedly connected with baffles 13, the right end of the baffle 13 is fixedly connected with a collecting box 14, a peanut conveying mechanism is arranged between the two groups of baffles 13, the left side of the upper end of the collecting box 14 is provided with a feeding hole 17, the lower side of the right end of, the right end of the feed opening 16 is provided with a slot matched with the feed inserting plate 18, and a transmission mechanism is arranged in the device main body 1.
As shown in fig. 2, 9 and 10, the peanut seedling conveying mechanism includes a first transmission roller 411, a first transmission belt 412 and a first gear 413, the left and right sides of the inner ends of two groups of mounting frames 3 are movably connected with the first transmission roller 411 through bearings, the left sides of the outer ends of two groups of mounting frames 3 are movably connected with another first transmission roller 411 through bearings, the outer sides of three groups of first transmission rollers 411 are sleeved with the first transmission belt 412, the outer side surfaces of two groups of first transmission belts 412 are mutually attached, the upper end of the right first transmission roller 411 is fixedly connected with the first gear 413 through a rotating shaft, the front and rear groups of first gears 413 are mutually engaged, and the first transmission belt and the first gear are used for conveying peanut seedlings into the threshing box 7, so as to remove soil and peanuts on the peanut seedlings and finally throw the peanut seedlings out of the right end of the device main body 1.
As shown in fig. 2, the peanut seedling straightening mechanism includes a rotating frame 611, a first mounting rod 612 and a claw rod 613, the rotating frame 611 is movably connected to the middle portions of the front and rear mounting frames 5 through a bearing, the first mounting rod 612 is fixedly connected to the outer side end between the two rotating frames 611, the claw rod 613 is fixedly connected to the first mounting rod 612, and the claw rod 613 is in an "L" shape and is used for straightening the peanut seedlings shoveled by the shoveling plate 2, so that the first driving belt 412 can effectively clamp the peanut seedlings.
As can be seen from fig. 3, 4 and 11, the peanut threshing mechanism includes a second mounting rod 811, a threshing plate 812, a double wheel 814, a first transmission belt 815, a second belt pulley 816 and a second transmission belt 817, the middle part of the threshing box 7 is movably connected with three groups of second mounting rods 811 through bearings, the middle part of the second mounting rod 811 is fixedly connected with the threshing plate 812, the rear end of the right second mounting rod 811 is fixedly connected with a first belt pulley 813, the rear end of the middle second mounting rod 811 is fixedly connected with the double wheel 814, the first belt pulley 813 is sleeved with the first transmission belt 815, the other end of the first transmission belt 815 is sleeved on the double wheel 814, the rear end of the left second mounting rod 811 is fixedly connected with the second belt pulley 816, the double wheel 814 is sleeved with the second transmission belt 817, the other end of the second transmission belt 817 is sleeved on the second belt pulley 816, and is used for threshing peanut seedlings entering into the threshing box 7 and crushing the peanut seedlings, so that the screening mechanism can screen the peanuts and the soil conveniently.
According to fig. 4, 6 and 12, the automatic opening and closing mechanism comprises an upper plug board 911, a first spring 912, a first rack board 913, a first transmission shaft 914, a second gear 915, a second transmission shaft 916 and a first half gear 917, wherein the lower end of the threshing box 7 is inserted with the upper plug board 911, the lower end of the threshing box 7 is provided with a slot matched with the upper plug board 911, the front side and the rear side of the right end of the upper plug board 911 are fixedly connected with the first spring 912, the other end of the first spring 912 is fixedly connected with the right side surface of the threshing box 7, the middle part of the lower surface of the upper plug board 911 is fixedly connected with the first rack board 913, the middle part of the right end of the screening box 10 is movably connected with the first transmission shaft 914 through turnover, the rear end of the first transmission shaft 914 is fixedly connected with the second gear 915, the upper end of the second gear is meshed with the right end of the first rack board 913, and the lower side of the right end of, the rear end fixedly connected with of second transmission shaft 916 has the first half side gear 917 of mutually supporting with second gear 915, and its effect is for arranging the peanut and earth in threshing box 7 in grades and screening in screening case 10, mutually supports with automatic unloading mechanism to the realization carries out continuous periodic sieving.
As can be seen from fig. 4, 6 and 12, the automatic blanking mechanism includes a lower insert plate 1111, a second spring 1112, a second rack plate 1113, a third gear 1114 and a second half-side gear 1115, the right end of the screening box 10 is inserted with the lower insert plate 1111, the right end of the screening box 10 is provided with a slot matched with the lower insert plate 1111, the upper surface of the lower insert plate 1111 is fixedly connected with the second spring 1112, the upper end of the second spring 1112 is fixedly connected with the upper end inner wall of the slot at the right end of the screening box 10, the right side surface of the lower insert plate 1111 is fixedly connected with the second rack plate 1113, the right side of the upper end of the second rack plate 1113 is engaged with the third gear 1114, the front end and the rear end of the third gear 1114 are movably connected with the right end of the screening box 10 through a bearing 1115, the right end of the third gear 1114 is provided with the second half-side gear 111matched with the third gear 1114, and the second half-side, the peanut screening box has the function of discharging the screened peanuts in the screening box 10, and is matched with an automatic opening and closing mechanism to realize continuous and periodic screening of the peanuts.
As can be seen from fig. 5, 14 and 15, the peanut conveying mechanism includes a second driving roller 1511, a third driving roller 1512, a second driving belt 1513 and a partition 1514, a second driving roller 1511 is disposed at a lower end between the two sets of threshing boxes 7, front and rear ends of the second driving roller 1511 are movably connected with the front and rear sets of threshing boxes 7 through bearings, respectively, a third driving roller 1512 is disposed at an upper end between the two sets of threshing boxes 7, front and rear ends of the third driving roller 1512 are movably connected with the front and rear sets of threshing boxes 7 through bearings, respectively, the second driving belt 1513 is sleeved at a middle portion of the second driving roller 1511, another end of the second driving belt 1513 is sleeved at a middle portion of the third driving roller 1512, and a partition 1514 is fixedly connected to an outer side surface of the second driving belt 1513, and functions to convey peanuts discharged from the screening box 10 to the collecting box 14.
As can be seen from fig. 1 to 15, the transmission mechanism includes a fourth transmission shaft 1911, a fourth gear 1912, a fifth gear 1913, a sixth gear 1914, a seventh gear 1915, a third pulley 1916, a fourth pulley 1917, a third transmission belt 1918, a fifth pulley 1919, a sixth pulley 1920, a fourth transmission belt 1921, a first helical gear 1922, a second helical gear 1923, a universal joint 1924, a fifth transmission shaft 1925, a third pulley 1916, a fourth helical gear 1927, a seventh pulley 1928, an eighth pulley 1929, and a fifth transmission belt 1930, and the upper side of the right end of the screen case 10 is movably connected with the fourth transmission shaft 1911 through a bearing, the power of the fourth transmission shaft 1911 is derived from the internal combustion engine inside the apparatus main body 1, and the power source of the apparatus main body 1 is the internal combustion engine inside the apparatus main body 1, and the front end of the fourth transmission shaft 1911 is fixedly connected with the fourth gear 1912, and the lower end of the fourth gear 1912 is engaged with the fifth gear 1913, the rear side surface of the fifth gear 1913 is fixedly connected with the front end of the second transmission shaft 916, the lower end of the fifth gear 1913 is engaged with a sixth gear 1914, the rear side surface of the sixth gear 1914 is fixedly connected with the front end of the fourth transmission shaft 1911, the left end of the fourth gear 1912 is engaged with a seventh gear 1915, the rear end of the seventh gear 1915 is movably connected with the front end of the screening box 10 through a bearing, the front side surface of the seventh gear 1915 is fixedly connected with a third belt pulley 1916, the middle part of the third belt pulley 1916 is sleeved with a third transmission belt 1918, the other end of the third transmission belt 1918 is sleeved with a fourth belt pulley 1917, the fourth belt pulley 1917 is fixed in the middle part of the third transmission shaft 1214, the front end of the third transmission shaft 1214 is fixedly connected with a fifth belt pulley 1919, the middle part of the fifth belt pulley 1919 is sleeved with a fourth transmission belt 1921, the other end of the fourth transmission belt 1921 is sleeved with a sixth belt 1920, a connecting shaft is fixedly connected to the front side surface of the sixth belt pulley 1920, the middle of the connecting shaft is movably connected to the left side of the front end of the mounting frame 3 through a bearing, the front end of the connecting shaft is fixedly connected with a first helical gear 1922, the upper end of the first helical gear 1922 is engaged with a second helical gear 1923, the upper surface of the second helical gear 1923 is fixedly connected to the lower end of the front-end left first transmission roller 411, the upper end of the front-end left first transmission roller 411 is fixedly connected with a universal joint 1924, the other end of the universal joint 1924 is fixedly connected with a fifth transmission shaft 1925, the middle of the fifth transmission shaft 1925 is movably connected to the middle of the front-end mounting frame 5 through a bearing, the upper end of the fifth transmission shaft 1925 is fixedly connected with a third helical gear 1926, the rear end of the third helical gear 1926 is engaged with a fourth helical gear 1927, the rear side surface of the fourth helical gear 1927 is fixedly connected to the front transmission shaft of the front-side transmission frame 611, and the middle of, the middle part of seventh belt pulley 1928 is equipped with fifth driving belt 1930, and the other end cover of fifth driving belt 1930 is equipped with eighth belt pulley 1929, and the rear end of fourth gear 1912 and the front end fixed connection of left side second installation pole 811, its effect is for the power transmission of internal-combustion engine in main body 1 of device to peanut seedling conveying mechanism, peanut seedling straightening mechanism, peanut threshing mechanism, automatic mechanism that opens and shuts, automatic unloading mechanism, screening mechanism and peanut conveying mechanism, thereby has improved the utilization ratio of the internal-combustion engine power in main body 1 of device.
As can be known from the figures 3 and 10, the middle part of the left end of the shovel plate 2 is movably connected with a rotating roller 20 through a bearing, the rotating roller is used for reducing the friction force of peanut seedlings shoveled by the shovel plate 2 to move on the shovel plate 2, and the soil which is not adhered to the peanut seedlings can also leak into the field through the gap between the two adjacent groups of rotating rollers 20, so that the practicability of the device is greatly improved.
The working principle is as follows: when the peanut harvester is used, the shovel plate 2 is inserted into soil in a field, the device body 1 moves to shovel peanut seedlings, the internal combustion engine in the device body 1 transmits power to the fourth transmission shaft 1911, so that the fourth transmission shaft 1911 rotates clockwise, the first transmission belt 815 rotates anticlockwise, the third belt pulley 1916 is driven to rotate anticlockwise, the fourth belt pulley 1917 rotates anticlockwise through the third transmission belt 1918, the third transmission shaft 1214 rotates anticlockwise, the fifth belt pulley 1919 rotates anticlockwise, the sixth belt pulley 1920 rotates anticlockwise through the fourth transmission belt 1921, the first bevel gear 2 rotates anticlockwise, the second bevel gear 1923 rotates clockwise, the first transmission roller 411 in the front end mounting frame 3 rotates clockwise, the fifth transmission shaft 1925 rotates clockwise, and the third bevel gear 1926 rotates clockwise, thereby rotating the fourth helical gear 1927 counterclockwise, and then rotating the rotating frame 611 counterclockwise, straightening peanut seedlings with the claw rod 613, rotating the first transmission roller 411 in the front end mounting frame 3 clockwise to rotate the first transmission belt 412 in the front end mounting frame 3 clockwise, engaging with the two sets of first gears 413, rotating the first transmission roller 411 and the first transmission belt 412 in the rear end mounting frame 3 counterclockwise, so that the two sets of first transmission belts 412 clamp and move up the peanut seedlings, when the peanut seedlings move into the threshing box 7, rotating the seventh pulley 1928 due to the rotation of the fourth transmission shaft 1911, rotating the eighth pulley 1929 through the fifth transmission belt 1930, rotating the second mounting rod 811 on the right side, rotating the three sets of second mounting rods 811 synchronously through the first pulley 813, the dual pulley 814, the second pulley 816 and the second transmission belt 817, thereby rotating the threshing plates 812 of the three sets of second mounting bars 811 to knock down the peanuts on the peanut seedlings moving into the threshing box 7 and to crush the soil on the peanuts, and the peanuts and the soil fall into the threshing box 7;
the fourth driving shaft 1911 rotates clockwise to rotate the fourth gear 1912 and thereby the fifth gear 1913 rotates counterclockwise to thereby rotate the second driving shaft 916 counterclockwise, when the first half gear 917 rotates counterclockwise to engage with the first gear 915, the second gear 915 rotates clockwise to thereby drive the first rack plate 913 to move rightward, the first spring 912 is stretched, the upper insert plate 911 moves rightward, thereby opening the discharge port at the lower end of the threshing box 7, the peanuts and soil in the threshing box 7 fall onto the sieving net 1211 in the sieving box 10, when the first half gears 917 and 915 are disengaged, the 912 is restored, so that the 911 is reinserted into the lower end of the threshing box 7, the discharge port at the lower end of the threshing box 7 is closed, the fourth gear 1912 rotates to cause the seventh gear 1915 to rotate counterclockwise, thereby the third pulley 1916 rotates, the fourth pulley 1917 rotates counterclockwise through the third driving belt 1918, thereby, the third transmission shaft 1214 rotates anticlockwise, the rotating disc 1213 rotates anticlockwise, the connecting rod 1212 reciprocates along with the rotation of the rotating disc 1213, the sieving net 1211 continuously reciprocates leftwards and rightwards, peanuts and soil falling into the sieving box 10 from the threshing box 7 are sieved, the soil directly falls into the field through the sieving net 1211, and the peanuts are left in the sieving box 10;
the second transmission shaft 916 rotates counterclockwise to make the second half gear 1115 rotate counterclockwise, when the second half gear 1115 rotates to mesh with the third gear 1114, the third gear 1114 rotates clockwise, so that the second rack plate 1113 moves upward, so that the lower insert plate 1111 moves upward, and then the discharge port at the right end of the screening box 10 is opened, the second spring 1112 is compressed, at this time, peanuts on the screening net 1211 are discharged through the discharge port at the right end of the screening box 10 and fall onto the second transmission belt 1513, when the second half gear 1115 is disengaged from the third gear 1114, at this time, 913 rebounds, so that the lower insert plate 1111 moves downward, the discharge port at the right side of the screening box 10 is closed, when the second half gear 1115 is disengaged from the third gear 1114, at this time, the first half gear 917 re-meshes with the second gear 915, so that the discharge port at the lower end of the threshing box 7 is opened by the upper insert plate 911, so that the peanuts and soil in the threshing box 7 fall into the screening box 10, the screening net 1211 screens the peanuts and the soil, the second gear 915 is separated from the first half gear 917 so that the upper insertion plate 911 is inserted into the lower end of the threshing box 7 again, after the second half gear 1115 is meshed with the second rack plate 1113 again, the lower insertion plate 1111 is opened again to discharge the screened peanuts from the screening box 10, the lower insertion plate 1111 is closed again after the second half gear 1115 is separated from the second rack plate 1113 to continuously and periodically screen, the fifth gear 1913 rotates anticlockwise so that the sixth gear 1914 rotates clockwise, so that the second transmission roller 1511 rotates clockwise, the second transmission belt 1513 rotates clockwise, and the peanuts falling on the second transmission belt 1513 are discharged into the collecting box 14 through the feed inlet 17.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an automatic change peanut of threshing and receive equipment, includes device main part (1), its characterized in that: the middle part of device main part (1) is provided with shovel board (2), and both ends symmetry fixedly connected with installing frame (3) around shovel board (2) upper surface, the inside of installing frame (3) is provided with peanut seedling conveying mechanism, and the left end fixedly connected with mounting bracket (5) of installing frame (3) upper surface, and is two sets of it straightens the mechanism to rotate to be connected with peanut seedling between mounting bracket (5), and the middle part fixedly connected with threshing box (7) of installing frame (3) lower surface, be provided with peanut threshing mechanism in threshing box (7), and the lower extreme of threshing box (7) is provided with automatic mechanism that opens and shuts, the lower extreme fixedly connected with screening box (10) of threshing box (7), and the right side of screening box (10) is provided with automatic unloading mechanism, the lower extreme of screening box (10) is provided with screening mechanism, and screening mechanism includes screening net (1211), The screening device comprises a connecting rod (1212), a rotating disc (1213) and a third transmission shaft (1214), wherein a screening net (1211) is inserted into the lower end of the screening box (10), slots matched with the screening net (1211) are formed in the lower end of the screening box (10), the screening net (1211) is inclined, the middle of the left end of the screening net (1211) is connected with the connecting rod (1212) through a rotating shaft, the other end of the connecting rod (1212) is connected with the rotating disc (1213) through a rotating shaft, the left end of the connecting rod (1212) is located at the outer side end of the rear side surface of the rotating disc (1213), the middle of the front side surface of the rotating disc (1213) is fixedly connected with the third transmission shaft (1214), the middle of the third transmission shaft (1214) is movably connected with the left end of the screening box (10) through a bearing, the front end and the rear end of the right side surface of the screening box (10) are fixedly connected with baffles (13), and the right end of the baffles, two sets of be provided with peanut conveying mechanism between baffle (13), feed inlet (17) have been seted up in the left side of collecting box (14) upper end, and downside fixedly connected with feed opening (16) of collecting box (14) right-hand member, the lower extreme inner wall of feed opening (16) is the slope form, and the right-hand member of feed opening (16) is inserted and is equipped with unloading picture peg (18), the slot of mutually supporting with unloading picture peg (18) is seted up to the right-hand member of feed opening (16), and the inside of device main part (1) is provided with drive mechanism.
2. The automated threshing peanut harvesting apparatus of claim 1, wherein: peanut seedling conveying mechanism includes first drive drum (411), first drive belt (412) and first gear (413), and is two sets of there is first drive drum (411) two sides all through bearing swing joint, two sets of the left side of the outside end of installing frame (3) has another first drive drum (411), three sets of through bearing swing joint the outside of first drive drum (411) all overlaps and is equipped with first drive belt (412), two sets of the outside surface of first drive belt (412) laminates each other, the right side the upper end of first drive drum (411) is through first gear (413) of pivot fixedly connected with, two sets of in the front and back first gear (413) intermeshing.
3. The automated threshing peanut harvesting apparatus of claim 1, wherein: the peanut seedling straightening mechanism comprises a rotating frame (611), a first mounting rod (612) and claw rods (613), the middle parts of the front and rear mounting frames (5) are movably connected with the rotating frame (611) through bearings, the outer side end between the two rotating frames (611) is fixedly connected with the first mounting rod (612), the claw rods (613) are fixedly connected to the first mounting rod (612), and the claw rods (613) are in an L-shaped design.
4. The automated threshing peanut harvesting apparatus of claim 1, wherein: the peanut threshing mechanism comprises a second mounting rod (811), a threshing plate (812), two wheels (814), a first transmission belt (815), a second belt pulley (816) and a second transmission belt (817), wherein the middle part of the threshing box (7) is movably connected with three groups of second mounting rods (811) through bearings, the middle part of each second mounting rod (811) is fixedly connected with the threshing plate (812), the right side of the second mounting rod (811) is fixedly connected with a first belt pulley (813), the middle part of each second mounting rod (811) is fixedly connected with the two wheels (813), the first belt pulley (815) is sleeved on the first belt pulley (813), the other end of the first transmission belt (815) is sleeved on the two wheels (814), the left side of the second mounting rod (811) is fixedly connected with the second belt pulley (816), and the two wheels (814) are sleeved with the second transmission belt (817), the other end of the second transmission belt (817) is sleeved on the second belt pulley (816).
5. The automated threshing peanut harvesting apparatus of claim 1, wherein: the automatic opening and closing mechanism comprises an upper inserting plate (911), a first spring (912), a first rack plate (913), a first transmission shaft (914), a second gear (915), a second transmission shaft (916) and a first half-side gear (917), the lower end of the threshing box (7) is inserted with the upper inserting plate (911), the lower end of the threshing box (7) is provided with a slot matched with the upper inserting plate (911), the front side and the rear side of the right end of the upper inserting plate (911) are fixedly connected with the first spring (912), the other end of the first spring (912) is fixedly connected with the right side surface of the threshing box (7), the middle part of the lower surface of the upper inserting plate (911) is fixedly connected with the first rack plate (913), the middle part of the right end of the sieving box (10) is movably connected with the first transmission shaft (914) through turnover, and the rear end of the first transmission shaft (914) is fixedly connected with the second gear (915), the upper end of second gear (915) and the right-hand member intermeshing of first rack plate (913), and the downside of screening case (10) right-hand member has second transmission shaft (916) through bearing swing joint, the rear end fixedly connected with of second transmission shaft (916) and first half side gear (917) of second gear (915) mutually supporting.
6. The automated threshing peanut harvesting apparatus of claim 1, wherein: the automatic blanking mechanism comprises a lower inserting plate (1111), a second spring (1112), a second toothed plate (1113), a third gear (1114) and a second half-side gear (1115), the right end of the screening box (10) is inserted with the lower inserting plate (1111), a slot matched with the lower inserting plate (1111) is formed in the right end of the screening box (10), the upper surface fixed connection of the lower inserting plate (1111) is provided with the second spring (1112), the upper end of the second spring (1112) is fixedly connected with the upper end inner wall of the slot at the right end of the screening box (10), the right side surface fixed connection of the lower inserting plate (1111) is provided with the second toothed plate (1113), the right side of the upper end of the second toothed plate (1113) is engaged with the third gear (1114), the front end and the rear end of the third gear (1114) are movably connected with the right end of the screening box (10) through a bearing, the right end of the third gear (1114) is provided with the second half-side gear (1115) matched with the third gear (1114), and the second half gear (1115) is fixed in the middle of the second transmission shaft (916).
7. The automated threshing peanut harvesting apparatus of claim 1, wherein: the peanut conveying mechanism comprises a second transmission roller (1511), a third transmission roller (1512), a second transmission belt (1513) and a clapboard (1514), the second transmission roller (1511) is arranged at the lower end between the two groups of threshing boxes (7), the front end and the rear end of the second transmission roller (1511) are respectively movably connected with the front group of threshing boxes and the rear group of threshing boxes (7) through bearings, the upper end between the two groups of threshing boxes (7) is provided with a third transmission roller (1512), and the front end and the rear end of the third transmission roller (1512) are respectively movably connected with the front and the rear groups of threshing boxes (7) through bearings, a second transmission belt (1513) is sleeved at the middle part of the second transmission roller (1511), and the other end of the second transmission belt (1513) is sleeved on the middle part of the third transmission roller (1512), and a clapboard (1514) is fixedly connected to the outer side surface of the second transmission belt (1513).
8. The automated threshing peanut harvesting apparatus of claim 1, wherein: the transmission mechanism comprises a fourth transmission shaft (1911), a fourth gear (1912), a fifth gear (1913), a sixth gear (1914), a seventh gear (1915), a third belt pulley (1916), a fourth belt pulley (1917), a third transmission belt (1918), a fifth belt pulley (1919), a sixth belt pulley (1920), a fourth transmission belt (1921), a first helical gear (1922), a second helical gear (1923), a universal joint (1924), a fifth transmission shaft (1925), a third belt pulley (1916), a fourth helical gear (1927), a seventh belt pulley (1928), an eighth belt pulley (1929) and a fifth transmission belt (1930), the upper side of the right end of the sieving box (10) is movably connected with the fourth transmission shaft (1911) through a bearing, the front end of the fourth transmission shaft (1911) is fixedly connected with the fourth gear (1912), and the lower end of the fourth gear (1912) is engaged with the fifth gear (1913), the rear side surface of the fifth gear (1913) is fixedly connected with the front end of the second transmission shaft (916), the lower end of the fifth gear (1913) is meshed with a sixth gear (1914), the rear side surface of the sixth gear (1914) is fixedly connected with the front end of the fourth transmission shaft (1911), the left end of the fourth gear (1912) is meshed with a seventh gear (1915), the rear end of the seventh gear (1915) is movably connected with the front end of the screening box (10) through a bearing, the front side surface of the seventh gear (1915) is fixedly connected with a third belt pulley (1916), the middle of the third belt pulley (1916) is sleeved with a third transmission belt (1918), the other end of the third transmission belt (1918) is sleeved with a fourth belt pulley (1917), the fourth belt pulley (1917) is fixed to the middle of the third transmission shaft (1214), the front end of the third transmission shaft (1214) is fixedly connected with a fifth belt pulley (1919), a fourth transmission belt (1921) is sleeved at the middle part of the fifth belt pulley (1919), a sixth belt pulley (1920) is sleeved at the other end of the fourth transmission belt (1921), a connecting shaft is fixedly connected to the front side surface of the sixth belt pulley (1920), the middle part of the connecting shaft is movably connected with the left side of the front end of the mounting frame (3) through a bearing, a first helical gear (1922) is fixedly connected to the front end of the connecting shaft, a second helical gear (1923) is meshed at the upper end of the first helical gear (1922), the upper surface of the second helical gear (1923) is fixedly connected with the lower end of a first transmission roller (411) at the left front end, a universal joint (1924) is fixedly connected to the upper end of the first transmission roller (411) at the left front end, a fifth transmission shaft (1925) is fixedly connected to the other end of the universal joint (1924), and the middle part of the fifth transmission shaft (1925) is movably connected with the middle part of the mounting frame (, the upper end fixedly connected with third helical gear (1926) of fifth transmission shaft (1925), and the rear end meshing of third helical gear (1926) has fourth helical gear (1927), the front end fixed connection of the rear side surface and front side rotating rack (611) of fourth helical gear (1927), and the middle part fixedly connected with seventh belt pulley (1928) of fourth transmission shaft (1911), the middle part cover of seventh belt pulley (1928) is equipped with fifth drive belt (1930), and the other pot head of fifth drive belt (1930) is equipped with eighth belt pulley (1929), the rear end of fourth gear (1912) and the front end fixed connection of left side second installation pole (811).
9. The automated threshing peanut harvesting apparatus of claim 1, wherein: the middle part of the left end of the shovel plate (2) is movably connected with a rotating roller (20) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011060562.7A CN113016322A (en) | 2020-09-30 | 2020-09-30 | Automatic change peanut of threshing and play receipts equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011060562.7A CN113016322A (en) | 2020-09-30 | 2020-09-30 | Automatic change peanut of threshing and play receipts equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113016322A true CN113016322A (en) | 2021-06-25 |
Family
ID=76458718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011060562.7A Withdrawn CN113016322A (en) | 2020-09-30 | 2020-09-30 | Automatic change peanut of threshing and play receipts equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113016322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116686525A (en) * | 2023-03-08 | 2023-09-05 | 山西农业大学经济作物研究所 | Peanut combine harvester |
-
2020
- 2020-09-30 CN CN202011060562.7A patent/CN113016322A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116686525A (en) * | 2023-03-08 | 2023-09-05 | 山西农业大学经济作物研究所 | Peanut combine harvester |
| CN116686525B (en) * | 2023-03-08 | 2024-06-04 | 山西农业大学经济作物研究所 | Peanut combine harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203353141U (en) | Fruit picking device of peanut collecting picker | |
| CN214132791U (en) | Vibrating grain fine screening and impurity removing mechanism | |
| CN113016322A (en) | Automatic change peanut of threshing and play receipts equipment | |
| CN211100172U (en) | Fruit classification screening installation | |
| CN205161144U (en) | Harvester with chain vibration isolation sieves device | |
| CN219478569U (en) | All-in-one of hot pepper is picked, is cleared and gathers and carry | |
| CN210546810U (en) | Potato is native potato separator for results of potato | |
| CN119972526A (en) | Ramie seed processor with impurity removal function | |
| CN107711089A (en) | A kind of seedling fruit separation device for harvester for peanut | |
| CN218921020U (en) | Pepper picking and cleaning integrated agricultural machinery equipment | |
| CN216451991U (en) | Agricultural straw collector | |
| CN215465864U (en) | Seed sieving mechanism is used to agricultural | |
| CN217470754U (en) | A peanut picking machine with a soil screening device | |
| CN202931822U (en) | Groundnut picker | |
| CN215354716U (en) | Seed screening cleaning device | |
| CN111887019B (en) | Green soy bean harvesting device | |
| CN203505052U (en) | Rotatable grid bar vibrating screen for peanut harvesting machine | |
| CN214282179U (en) | Picking, cleaning and conveying device for large peanut picking combined harvester | |
| CN222815103U (en) | Continuous feeding type earthworm generator | |
| CN201131155Y (en) | A multifunctional combined harvester for peanuts | |
| CN219124797U (en) | Efficient potato harvester capable of harvesting according to single plants | |
| CN222532237U (en) | A potato harvester | |
| CN212681653U (en) | Seed screening plant is used to effectual agricultural of screening | |
| CN219273621U (en) | Seed screening plant for agricultural cultivation | |
| CN218424029U (en) | Agricultural seed screening device with high-efficient sorting function |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |