CN107580832B

CN107580832B - Agricultural peanut seeder

Info

Publication number: CN107580832B
Application number: CN201710835901.6A
Authority: CN
Inventors: 唐剑; 张宇剑
Original assignee: Nanjing Junsheng Ecological Agriculture Co ltd
Current assignee: Nanjing Junsheng Ecological Agriculture Co.,Ltd.
Priority date: 2017-09-16
Filing date: 2017-09-16
Publication date: 2021-10-01
Anticipated expiration: 2037-09-16
Also published as: CN107580832A

Abstract

The invention relates to a seeding device, in particular to an agricultural peanut seeding device. The invention aims to provide an agricultural peanut seeding device which is time-saving and labor-saving, can perform ditching and seeding and has high working efficiency. In order to solve the technical problem, the invention provides an agricultural peanut seeding device, which comprises a cart, a fixed plate, a 7-shaped rod, a push plate and the like; the cart top right side is installed and is placed the frame, and it is equipped with first apron to place the frame top, and first apron left end passes through pin joint with placing frame left side top, and cart left side wheel upper portion left side is connected with the fixed plate. The invention can adjust the position of the fixed plate through the moving device, further ensure that the dug depth of the ditch is different and is adjusted to the required depth, and the water spraying device can spray water on the land, so that the fixed plate can conveniently dig the land, thereby achieving the effects of time and labor saving, trenching and seeding, and high working efficiency.

Description

Agricultural peanut seeder

Technical Field

The invention relates to a seeding device, in particular to an agricultural peanut seeding device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.

During the peanut seeding, all need the soil ditching, again with the peanut spill in the ditch once, and the peanut could grow, and when the manual work was sowed the peanut, waste time and energy, the ditching need artifical seeding in, and work efficiency is low, consequently need urgent need research and development a labour saving and time saving, can carry out the ditching, can also sow, and agricultural peanut seeder that work efficiency is high.

Disclosure of Invention

(1) Technical problem to be solved

The agricultural peanut seeding device aims to overcome the defects that time and labor are wasted, manual seeding is needed while ditching is carried out when peanuts are seeded manually, and the working efficiency is low.

(2) Technical scheme

In order to solve the technical problems, the invention provides an agricultural peanut seeding device which comprises a cart, a fixed plate, a 7-type rod, a push plate, a placing frame, a first cover plate, a 7-type supporting rod, a pushing device, a discharging pipe, a first bearing seat, a rotating shaft, a second bevel gear, a first gear and a discharging device, wherein the placing frame is installed on the right side of the top of the cart, the first cover plate is arranged on the top of the placing frame, the left end of the first cover plate is connected with the top of the left side of the placing frame through a pin, the fixed plate is connected to the left side of the upper portion of a left-side wheel of the cart, the 7-type rod is connected to the right side of the upper portion of the right-side wheel of the cart, the push plate is installed at the tail end of the 7-type rod, the discharging device is arranged on the left side of the bottom of the cart in an embedded mode, the discharging pipe is installed in the middle of the cart, the bottom end of the discharging pipe is connected with the discharging device, the 7-type supporting rod is arranged on the right side of the top of the cart, the 7-type supporting rod is positioned on the left side of the placing frame, the pushing device is arranged between the tail end of the 7-type supporting rod and the discharging pipe, first bearing seats are arranged on the right side of the top and the right side of the bottom of the cart, the first bearing seats on the upper side and the lower side are symmetrically arranged, a rotating shaft is arranged between the first bearing seats on the upper side and the lower side, a first gear is arranged at the bottom end of the rotating shaft, a second bevel gear is arranged at the top end of the rotating shaft, and the second bevel gear is in contact with a driving part of the pushing device.

Preferably, thrust unit is including the slide rail, the slider, lower hopper, first motor, first bevel gear, sector gear and rack, the slide rail is all installed on discharging pipe lateral surface left side upper portion and right side upper portion, the slide rail sets up for the symmetry, the slide rail is vertical setting, be equipped with on the slide rail rather than complex slider, slider and slide rail sliding fit, install down the hopper between the left and right sides slider lateral surface, the discharging pipe top is located hopper down, the rack is installed to the outer right flank lower part of hopper down, first motor is installed to 7 type branch tail ends, the output shaft of first motor has sector gear through the coupling joint, sector gear is located the rack right side, sector gear and rack meshing, first bevel gear is installed to sector gear leading flank centre of a circle position, first bevel gear is located second bevel gear rear side, first bevel gear and second bevel gear meshing.

Preferably, the discharging device comprises a circular frame, a second bearing seat, a rotating rod and a large gear, the circular frame is installed on the left side of the bottom of the cart, a second through hole is formed in the right side of the circle center frame, the first gear is located in the second through hole, a discharging hole is formed in the left side of the bottom of the circle center frame, the second bearing seat is installed in the circle center position of the bottom in the circular frame, the rotating rod is installed in the second bearing seat, the large gear is installed at the top end of the rotating rod and meshed with the first gear, first through holes are formed in the eccentric position of the large gear at even intervals, the first through holes are matched with the discharging hole, and the large gear is located below the discharging pipe.

Preferably, the trolley further comprises a moving device, the moving device comprises a second motor, a third bearing seat, a screw rod, a nut, a guide rod and a sliding sleeve, the third bearing seat is installed on the left side of the upper portion of the trolley wheel, the screw rod is installed in the third bearing seat, the nut is installed on the screw rod and matched with the screw rod, the guide rod is installed between the left side face of the third bearing seat and the left side of the bottom of the trolley, the sliding sleeve is sleeved on the guide rod, the middle of the right side face of the sliding sleeve is connected with the left side face of the nut, the right side face of a fixing plate is connected with the middle of the left side face of the sliding sleeve, the second motor is installed on the left side of the bottom of the trolley, the second motor is located on the right side of the guide rod, and an output shaft of the second motor is connected with the top end of the screw rod through a coupler.

Preferably, still including water jet equipment, water jet equipment is including the water tank, the filler pipe, the lid, a water pump, the outlet pipe, swing cylinder, hose and shower nozzle, the water tank is installed in shallow top left side, water tank top right side is connected with the filler pipe, the filler pipe communicates in with the water tank, the filler pipe top is equipped with the lid, lid and filler pipe cooperation, the outer left surface mid-mounting of water tank has swing cylinder, be connected with the hose on swing cylinder's the swinging arms, the shower nozzle is installed to the hose tail end, intercommunication in shower nozzle and the hose, the water pump is installed on the bottom left side in the water tank, the play water end of water pump is connected with the outlet pipe, the outlet pipe tail end runs through water tank left side middle part and is connected with the hose, the outlet pipe communicates in with the hose.

Preferably, still including buffer, buffer is including first sleeve, first movable rod, first spring and connecting block, and first sleeve is installed to 7 type pole tail ends, is equipped with first movable rod in the first sleeve, and sliding fit in first movable rod and the first sleeve, the connecting block is installed to first movable rod bottom, is connected with first spring between connecting block top and the first sleeve bottom, and first spring housing is on first movable rod, connecting block bottom and push pedal top intermediate junction.

Preferably, still including damping device, damping device is including the second sleeve, the second movable rod, second spring and baffle, the second sleeve is installed to shallow top left and right sides symmetry formula, the second sleeve is located hopper below down, be equipped with the second movable rod in the second sleeve, sliding fit in second movable rod and the second sleeve, the baffle is installed on second movable rod top, be connected with the second spring between baffle bottom and the second sleeve top, the second spring housing is on the second movable rod.

Preferably, the trolley further comprises a frame body, and the frame body is installed between the upper part of the outer right side surface of the placing frame and the upper part of the left side of the trolley pushing handle.

Preferably, the frame further comprises a second cover plate, the top of the frame body is provided with the second cover plate, and the left end of the second cover plate is connected with the top of the left side of the frame body through a pin.

The working principle is as follows: firstly, an operator opens a first cover plate, then peanuts are poured into a placing frame, the first cover plate is closed, the device can be moved to the ground through a cart, the first cover plate can be opened again to take out a proper amount of peanuts, the first cover plate is closed, a proper amount of peanuts are poured onto a pushing device, the device can be pushed to move on the ground, a fixing plate moves on the ground, the fixing plate moves to dig out a ditch on the ground, the pushing device can be started, the peanuts are pushed into a discharge pipe through the pushing device, meanwhile, a driving part of the pushing device drives a second bevel gear to rotate, the second bevel gear rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a first gear to rotate, the first gear rotates to drive the discharge device to rotate, when the peanuts in the discharge pipe fall onto the discharge device, the discharge device rotates to convey the peanuts into the ground, and when the peanuts fall into the ground, the push plate moves to bury the soil on the peanuts. When the peanuts are all sowed, the pushing device can be closed, and the pushing device is stopped.

Because the pushing device comprises a slide rail, a slide block, a blanking hopper, a first motor, a first bevel gear, a sector gear and a rack, the slide rail is arranged on the upper part of the left side and the upper part of the right side of the outer side surface of the discharge pipe, the slide rail is symmetrically arranged and vertically arranged, the slide rail is provided with the slide block matched with the slide rail, the slide block is in sliding fit with the slide rail, the blanking hopper is arranged between the outer side surfaces of the slide blocks on the left side and the right side, the top end of the discharge pipe is positioned in the blanking hopper, the rack is arranged on the lower part of the outer right side surface of the blanking hopper, the first motor is arranged at the tail end of the 7-type supporting rod, the output shaft of the first motor is connected with the sector gear through a coupler, the sector gear is positioned on the right side of the rack, the sector gear is meshed with the rack, the first bevel gear is arranged at the circle center of the front side of the sector gear, the first bevel gear is positioned on the rear side of the second bevel gear, when a proper amount of peanuts are positioned in the blanking hopper, and this device is when removing, and operating personnel can start first motor and rotate, and first motor rotates and drives sector gear and rotate, and sector gear rotates and drives the rack and reciprocate, and then drives down the hopper and reciprocate, and lower hopper reciprocates and promotes the peanut to the discharge tube in, and sector gear pivoted drives first bevel gear simultaneously and rotates, and first bevel gear rotates and drives second bevel gear and rotate, and then drives discharging device and rotate and carry the peanut. And after the peanut is completely sowed, the first motor can be turned off.

Because the discharging device comprises a circular frame, a second bearing seat, a rotating rod and a large gear, the left side of the bottom of the cart is provided with the circular frame, the right side of the circle center frame is provided with a second through hole, a first gear is positioned in the second through hole, the left side of the bottom of the circle center frame is provided with a discharging hole, the circle center position of the bottom in the circular frame is provided with the second bearing seat, the rotating rod is arranged in the second bearing seat, the top end of the rotating rod is provided with the large gear, the large gear is meshed with the first gear, the eccentric position of the large gear is uniformly provided with first through holes at intervals, the first through holes are matched with the discharging hole, the large gear is positioned below the discharging pipe, when the first motor rotates, the first gear rotates to drive the large gear to rotate, and then when the peanuts fall through the discharging pipe, the peanuts fall into the first through holes, the large gear rotates to drive the peanuts to rotate, and then when the peanuts rotate to be positioned right above the discharging hole, the peanuts fall into the soil through the discharging hole to be sowed, and then, the big gear wheel continuously rotates the peanuts to the position above the discharge hole to fall out along with the continuous rotation of the big gear wheel. When the peanut is completely sowed, the first motor is turned off, and the large gear stops rotating.

Because the trolley also comprises a moving device which comprises a second motor, a third bearing seat, a screw rod, a nut, a guide rod and a sliding sleeve, the third bearing seat is arranged on the left side of the upper part of the trolley wheel, the screw rod is arranged in the third bearing seat, the nut is arranged on the screw rod and is matched with the screw rod, the guide rod is arranged between the left side surface of the third bearing seat and the left side surface of the bottom of the trolley, the sliding sleeve is sleeved on the guide rod, the middle part of the right side surface of the sliding sleeve is connected with the left side surface of the nut, the right side surface of a fixed plate is connected with the middle part of the left side surface of the sliding sleeve, the second motor is arranged on the left side surface of the bottom of the trolley, the second motor is positioned on the right side of the guide rod, the output shaft of the second motor is connected with the top end of the screw rod through a coupler, firstly, the operator starts the second motor to rotate the screw rod in a positive and negative way alternately, the second motor rotates in a positive and negative way alternately to drive the screw rod to rotate in a positive and negative way to drive the nut to move up and down alternately, the nut to move up and down, the sliding sleeve moves up and down to drive the fixing plate to move up and down, and when the fixing plate moves up and down to a proper position, the second motor can be closed. Therefore, the position of the fixing plate can be adjusted to achieve the required depth of trenching.

Because the peanut seeder also comprises a water spraying device, the water spraying device comprises a water tank, a water adding pipe, a cover, a water pump, a water outlet pipe, a swing air cylinder, a hose and a sprayer, the water tank is installed on the left side of the top of the cart, the water adding pipe is connected to the right side of the top of the water tank and communicated with the water tank, the cover is arranged at the top end of the water adding pipe and matched with the water adding pipe, the swing air cylinder is installed in the middle of the left side surface outside the water tank, a hose is connected to a swing rod of the swing air cylinder, the sprayer is installed at the tail end of the hose and communicated with the hose, the water pump is installed on the left side of the bottom in the water tank, the water outlet end of the water pump penetrates through the middle of the left side of the water tank and is connected with the hose, the water outlet pipe is communicated with the hose, firstly, an operator opens the cover and pours water into the water tank through the water adding pipe, when peanuts are sowed, the water can be started by the water pump, the water pump is pumped into the water outlet pipe, the water in the water outlet pipe is discharged into the hose and then sprayed out through the spray head, and then the swing air cylinder is started, and the swing air cylinder drives the spray head to swing up and down through the hose, so that the water is uniformly sprayed on the ground. After the peanut is sowed, the water pump and the swing cylinder can be closed. Therefore, the fixing plate can better dig the trench on the ground, and the working efficiency is improved.

Because still including buffer, buffer is including first sleeve, first movable rod, first spring and connecting block, first sleeve is installed to 7 type pole tail ends, be equipped with first movable rod in the first sleeve, sliding fit in first movable rod and the first sleeve, the connecting block is installed to first movable rod bottom, be connected with first spring between connecting block top and the first sleeve bottom, first spring housing is on first movable rod, connecting block bottom and push pedal top intermediate junction, when the peanut seeding, because of the effect of first spring, the push pedal contacts with the soil all the time, and then make better covering soil of push pedal on the peanut.

Because still including damping device, damping device is including the second sleeve, the second movable rod, second spring and baffle, the second sleeve is installed to shallow top left and right sides symmetrical formula, the second sleeve is located hopper below down, be equipped with the second movable rod in the second sleeve, second movable rod and second sleeve sliding fit, the baffle is installed on second movable rod top, be connected with the second spring between baffle bottom and the second sleeve top, the second spring housing is on the second movable rod, when the hopper reciprocated, the hopper reciprocated down with the baffle contact, because of the effect of second spring, the hopper reciprocated and drive the baffle and reciprocate down. Therefore, the damage caused by the contact between the up-and-down movement of the blanking hopper and the trolley can be prevented.

Because still including the framework, place and install the framework between the frame outer right flank upper portion and the shallow pushing hands left side upper portion, when the instrument needs to be deposited, operating personnel can put into the framework with the instrument. When the tool is needed, the tool can be taken out from the frame. Therefore, an operator does not need to hold a tool, and the operation is convenient and fast.

Because still including the second apron, the framework top is equipped with the second apron, and pin joint is passed through with framework left side top to second apron left end, and operating personnel opens the second apron, can put into the framework with the instrument, and it can to close the second apron. When the second cover plate needs to be used, the tool can be taken out by opening the second cover plate again. Thus, the tool can be prevented from falling out of the frame when the device is moved.

(3) Advantageous effects

The invention can adjust the position of the fixed plate through the moving device, further ensure that the dug depth of the ditch is different and is adjusted to the required depth, and the water spraying device can spray water on the land, so that the fixed plate can conveniently dig the land, thereby achieving the effects of time and labor saving, trenching and seeding, and high working efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic front view of the pushing device of the present invention.

Fig. 3 is a schematic front view of the discharging device of the present invention.

Fig. 4 is a schematic front view of a mobile device according to the present invention.

Fig. 5 is a schematic front view of the water spraying device of the present invention.

Fig. 6 is a schematic front view of a buffering device according to the present invention.

Fig. 7 is a front view schematically illustrating the shock absorbing device according to the present invention.

Fig. 8 is a first front view structure diagram of the present invention.

Fig. 9 is a second front view structure diagram of the present invention.

The labels in the figures are: 1-cart, 2-fixed plate, 3-7 type rod, 4-push plate, 5-placing frame, 6-first cover plate, 7-7 type supporting rod, 8-pushing device, 81-sliding rail, 82-sliding block, 83-discharging hopper, 84-first motor, 85-first bevel gear, 86-sector gear, 87-rack, 9-discharging pipe, 10-first bearing seat, 11-rotating shaft, 12-second bevel gear, 13-first gear, 14-discharging device, 141-circular frame, 142-second bearing seat, 143-rotating rod, 144-large gear, 145-first through hole, 146-discharging hole, 147-second through hole, 15-moving device, 151-second motor, 152-third bearing seat, 153-screw mandrel, 154-nut, 155-guide rod, 156-sliding sleeve, 16-water injector, 161-water tank, 162-water feeding pipe, 163-cover, 164-water pump, 165-water outlet pipe, 166-swinging cylinder, 167-hose, 168-nozzle, 17-buffer device, 171-first sleeve, 172-first movable rod, 173-first spring, 174-connecting block, 18-damping device, 181-second sleeve, 182-second movable rod, 183-second spring, 184-baffle, 19-frame body, 20-second cover plate.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

An agricultural peanut seeding device is shown in figures 1-9 and comprises a cart 1, a fixed plate 2, a 7-type rod 3, a push plate 4, a placing frame 5, a first cover plate 6, a 7-type supporting rod 7, a pushing device 8, a discharging pipe 9, a first bearing seat 10, a rotating shaft 11, a second bevel gear 12, a first gear 13 and a discharging device 14, wherein the placing frame 5 is installed on the right side of the top of the cart 1, the first cover plate 6 is arranged on the top of the placing frame 5, the left end of the first cover plate 6 is connected with the top of the left side of the placing frame 5 through a pin, the fixed plate 2 is connected with the left side of the upper part of a left side wheel of the cart 1, the 7-type rod 3 is connected with the right side of the upper part of a right side wheel of the cart 1, the push plate 4 is installed at the tail end of the 7-type rod 3, the discharging device 14 is arranged on the left side of the bottom of the cart 1, the discharging pipe 9 is embedded in the middle of the cart 1, the bottom end of the discharging pipe is connected with the discharging device 14, the 7-type supporting rod 7 is installed on the right side of the top of the cart 1, 7 type branch 7 is located and places frame 5 left side, is equipped with thrust unit 8 between 7 type branch 7 tail ends and the 9 tops of discharging pipe, and 1 top right side of shallow all installs first bearing frame 10 with the bottom right side, and upper and lower both sides first bearing frame 10 is the symmetry setting, installs pivot 11 between the upper and lower both sides first bearing frame 10, and first gear 13 is installed to pivot 11 bottom, and second bevel gear 12 is installed on the 11 top of pivot, and second bevel gear 12 contacts with thrust unit 8's drive part.

Example 2

The pushing device 8 comprises a sliding rail 81, a sliding block 82, a discharging hopper 83, a first motor 84, a first bevel gear 85, a sector gear 86 and a rack 87, the sliding rail 81 is installed on the upper portion of the left side and the upper portion of the right side of the outer side of the discharging pipe 9, the sliding rail 81 is symmetrically arranged, the sliding rail 81 is vertically arranged, the sliding rail 81 is provided with the sliding block 82 matched with the sliding block, the sliding block 82 is in sliding fit with the sliding rail 81, the discharging hopper 83 is installed between the outer sides of the sliding blocks 82 on the left side and the right side, the top end of the discharging pipe 9 is positioned in the discharging hopper 83, the rack 87 is installed on the lower portion of the outer right side of the discharging hopper 83, the first motor 84 is installed at the tail end of the 7-type supporting rod 7, the output shaft of the first motor 84 is connected with the sector gear 86 through a coupler, the sector gear 86 is positioned on the right side of the rack 87, the sector gear 86 is engaged with the rack 87, the first bevel gear 85 is installed at the center of the front side of the circle of the sector gear 86, the first bevel gear 85 is positioned on the rear side of the second bevel gear 12, the first bevel gear 85 meshes with the second bevel gear 12.

Example 3

The discharging device 14 comprises a circular frame 141, a second bearing seat 142, a rotating rod 143 and a large gear 144, the circular frame 141 is installed on the left side of the bottom of the cart 1, a second through hole 147 is formed in the right side of the circle center frame, the first gear 13 is located in the second through hole 147, a discharging hole 146 is formed in the left side of the bottom of the circle center frame, the second bearing seat 142 is installed at the circle center position of the bottom in the circular frame 141, the rotating rod 143 is installed in the second bearing seat 142, the large gear 144 is installed at the top end of the rotating rod 143, the large gear 144 is meshed with the first gear 13, first through holes 145 are formed in eccentric positions of the large gear 144 at even intervals, the first through holes 145 are matched with the discharging hole 146, and the large gear 144 is located below the discharging pipe 9.

Example 4

The trolley is characterized by further comprising a moving device 15, the moving device 15 comprises a second motor 151, a third bearing seat 152, a screw rod 153, a nut 154, a guide rod 155 and a sliding sleeve 156, the third bearing seat 152 is installed on the left side of the upper portion of a wheel of the trolley 1, the screw rod 153 is installed in the third bearing seat 152, the nut 154 is installed on the screw rod 153 and matched with the screw rod 153, the guide rod 155 is installed between the left side face of the third bearing seat 152 and the left side face of the bottom of the trolley 1, the sliding sleeve 156 is sleeved on the guide rod 155, the middle portion of the right side face of the sliding sleeve 156 is connected with the left side face of the nut 154, the right side face of the fixing plate 2 is connected with the middle portion of the left side face of the sliding sleeve 156, the second motor 151 is installed on the left side face of the bottom of the trolley 1, the second motor 151 is located on the right side of the guide rod 155, and an output shaft of the second motor 151 is connected with the top end of the screw rod 153 through a coupler.

The water spraying device 16 is further included, the water spraying device 16 comprises a water tank 161, a water adding pipe 162, a cover 163, a water pump 164, a water outlet pipe 165, a swing air cylinder 166, a hose 167 and a spray head 168, the water tank 161 is installed on the left side of the top of the cart 1, the water adding pipe 162 is connected to the right side of the top of the water tank 161, the water adding pipe 162 is communicated with the water tank 161, the cover 163 is arranged at the top end of the water adding pipe 162, the cover 163 is matched with the water adding pipe 162, the swing air cylinder 166 is installed in the middle of the outer left side face of the water tank 161, the hose 167 is connected to the swing rod of the swing air cylinder 166, the spray head 168 is installed at the tail end of the hose 167, the spray head 168 is communicated with the inside of the hose 167, the water pump 164 is installed on the left side of the inner bottom of the water tank 161, the water outlet end of the water pump 164 is connected with the water outlet pipe 165, the tail end of the water outlet pipe 165 penetrates through the middle of the left side of the water tank 161 and is connected with the hose 167.

Still including buffer 17, buffer 17 is including first sleeve 171, first movable rod 172, first spring 173 and connecting block 174, first sleeve 171 is installed to 3 tail ends of 7 types of poles, be equipped with first movable rod 172 in the first sleeve 171, sliding fit in first movable rod 172 and the first sleeve 171, connecting block 174 is installed to first movable rod 172 bottom, be connected with first spring 173 between connecting block 174 top and the first sleeve 171 bottom, first spring 173 overlaps on first movable rod 172, connecting block 174 bottom and push pedal 4 top intermediate junction.

Still including damping device 18, damping device 18 is including second sleeve 181, second movable rod 182, second spring 183 and baffle 184, the symmetrical formula of cart 1 top left and right sides installs second sleeve 181, second sleeve 181 is located hopper 83 below down, be equipped with second movable rod 182 in the second sleeve 181, second movable rod 182 and second sleeve 181 sliding fit, baffle 184 is installed on second movable rod 182 top, be connected with second spring 183 between baffle 184 bottom and the second sleeve 181 top, second spring 183 overlaps on second movable rod 182.

The trolley also comprises a frame body 19, and the frame body 19 is arranged between the upper part of the outer right side surface of the placing frame 5 and the upper part of the left side of the pushing handle of the trolley 1.

The frame further comprises a second cover plate 20, the top of the frame body 19 is provided with the second cover plate 20, and the left end of the second cover plate 20 is connected with the top of the left side of the frame body 19 through a pin.

The working principle is as follows: firstly, an operator opens the first cover plate 6, pours peanuts into the placing frame 5, closes the first cover plate 6, moves the device to the ground through the cart 1, opens the first cover plate 6 again to take out a proper amount of peanuts, closes the first cover plate 6, pours a proper amount of peanuts into the pushing device 8, pushes the device to move on the ground, further moves the fixing plate 2 on the ground, moves the fixing plate 2 to dig a ditch out of the ground, starts the pushing device 8, pushes the peanuts into the discharge pipe 9 through the pushing device 8, simultaneously, the driving part of the pushing device 8 drives the second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the first gear 13 to rotate, the first gear 13 rotates to drive the discharge device 14 to rotate, and when the peanuts in the discharge pipe 9 fall onto the discharge device 14, the discharging device 14 rotates to convey the peanuts into the ground, and when the peanuts fall into the ground, the push plate 4 moves to bury the peanuts. When the peanuts are all sown, the pushing device 8 can be closed, and the pushing device stops being pushed.

Because the pushing device 8 comprises a sliding rail 81, a sliding block 82, a discharging hopper 83, a first motor 84, a first bevel gear 85, a sector gear 86 and a rack 87, the sliding rail 81 is installed on the upper portion of the left side and the upper portion of the right side of the outer side surface of the discharging pipe 9, the sliding rail 81 is symmetrically arranged, the sliding rail 81 is vertically arranged, the sliding rail 81 is provided with the sliding block 82 matched with the sliding rail, the sliding block 82 is in sliding fit with the sliding rail 81, the discharging hopper 83 is installed between the outer side surfaces of the sliding blocks 82 on the left side and the right side, the top end of the discharging pipe 9 is positioned in the discharging hopper 83, the rack 87 is installed on the lower portion of the outer right side surface of the discharging hopper 83, the tail end of the 7-type supporting rod 7 is provided with the first motor 84, the output shaft of the first motor 84 is connected with the sector gear 86 through a coupler, the sector gear 86 is positioned on the right side of the rack 87, the sector gear 86 is engaged with the rack 87, the first bevel gear 85 is installed on the center of the circle of the front side of the sector gear 86, the first bevel gear 85 is positioned on the rear side of the second bevel gear 12, first bevel gear 85 and second bevel gear 12 mesh, when an appropriate amount of peanut was located hopper 83 down, and this device is when removing, operating personnel can start first motor 84 and rotate, first motor 84 rotates and drives sector gear 86 and rotate, sector gear 86 rotates and drives rack 87 and reciprocate, and then drive hopper 83 and reciprocate down, hopper 83 reciprocates down and promotes the peanut to discharging pipe 9 in, sector gear 86 drives first bevel gear 85 to rotate when rotating, first bevel gear 85 rotates and drives second bevel gear 12 and rotate, and then drive discharging device 14 and rotate and carry the peanut. When all the peanuts are sown, the first motor 84 can be turned off.

Because the discharging device 14 comprises a circular frame 141, a second bearing seat 142, a rotating rod 143 and a large gear 144, the circular frame 141 is installed on the left side of the bottom of the cart 1, the second through hole 147 is opened on the right side of the circle center frame, the first gear 13 is located in the second through hole 147, the discharging hole 146 is opened on the left side of the bottom of the circle center frame, the second bearing seat 142 is installed at the circle center position of the bottom in the circular frame 141, the rotating rod 143 is installed in the second bearing seat 142, the large gear 144 is installed on the top end of the rotating rod 143, the large gear 144 is meshed with the first gear 13, the first through holes 145 are evenly spaced at the eccentric position of the large gear 144, the first through holes 145 are matched with the discharging hole 146, the large gear 144 is located below the discharging pipe 9, when the first motor 84 rotates, the first gear 13 rotates to drive the large gear 144 to rotate, and then when peanuts fall through the discharging pipe 9, the peanuts fall into the first through holes 145, the large gear 144 rotates to drive the peanuts to rotate, when the peanuts rotate to the position right above the discharge port 146, the peanuts fall into the ground through the discharge port 146 for sowing, and then along with the continuous rotation of the large gear 144, the large gear 144 continuously rotates the peanuts to the position above the discharge port 146 and falls out. When the peanut is completely sowed, the first motor 84 is turned off, and the large gear 144 stops rotating.

Because the device also comprises a moving device 15, the moving device 15 comprises a second motor 151, a third bearing seat 152, a screw rod 153, a nut 154, a guide rod 155 and a sliding sleeve 156, the third bearing seat 152 is installed on the left side of the upper part of the wheel of the cart 1, the screw rod 153 is installed in the third bearing seat 152, the nut 154 is installed on the screw rod 153 and is matched with the screw rod 153, the guide rod 155 is installed between the left side surface of the third bearing seat 152 and the left side surface of the bottom of the cart 1, the sliding sleeve 156 is sleeved on the guide rod 155, the middle part of the right side surface of the sliding sleeve 156 is connected with the left side surface of the nut 154, the right side surface of the fixed plate 2 is connected with the middle part of the left side surface of the sliding sleeve 156, the second motor 151 is installed on the left side surface of the bottom of the cart 1, the second motor 151 is located on the right side of the guide rod 155, the output shaft of the second motor 151 is connected with the top end of the screw rod 153 through a coupler, firstly, an operator starts the second motor 151 to rotate forward and backward and forward, the forward and backward alternately, the second motor 151 rotates forward and backward alternately, the screw rod 153 drives the forward and backward alternately, the screw rod 153 rotates forward and backward alternately to drive the nut 154 to move up and down, the nut 154 moves up and down to drive the sliding sleeve 156 to move up and down, the sliding sleeve 156 moves up and down to drive the fixing plate 2 to move up and down, and when the fixing plate 2 moves up and down to a proper position, the second motor 151 can be closed. Thus, the position of the fixing plate 2 can be adjusted to achieve the required depth of trenching.

Because the water spraying device 16 is further included, the water spraying device 16 includes a water tank 161, a water feeding pipe 162, a cover 163, a water pump 164, a water outlet pipe 165, a swing cylinder 166, a hose 167 and a spray head 168, the left side of the top of the cart 1 is provided with the water tank 161, the right side of the top of the water tank 161 is connected with the water feeding pipe 162, the water feeding pipe 162 is communicated with the water tank 161, the top end of the water feeding pipe 162 is provided with the cover 163, the cover 163 is matched with the water feeding pipe 162, the middle part of the outer left side surface of the water tank 161 is provided with the swing cylinder 166, the swing rod of the swing cylinder 166 is connected with the hose 167, the tail end of the hose 167 is provided with the spray head 168, the spray head 168 is communicated with the hose 167, the left side of the inner bottom of the water tank 161 is provided with the water pump 164, the water outlet end of the water pump 164 is connected with the water outlet pipe 165, the tail end of the water outlet pipe 165 penetrates through the middle part of the left side of the water tank 161 and is communicated with the hose 167, firstly, an operator opens the cover 163, and pours water into the water tank 161 through the water feeding pipe 162, the cover 163 is closed, when the peanut is sowed, an operator can start the water pump 164, the water pump 164 pumps water in the water tank 161 into the water outlet pipe 165, the water in the water outlet pipe 165 is discharged into the hose 167, and then is sprayed out through the spray head 168, the swing cylinder 166 is started again, the swing cylinder 166 drives the spray head 168 to swing up and down through the hose 167, and then the water is uniformly sprayed on the ground. When the peanut seeding is completed, the water pump 164 and the swing cylinder 166 are turned off. Therefore, the fixing plate 2 can be used for better trenching the soil, and the working efficiency is improved.

Because still including buffer 17, buffer 17 is including first sleeve 171, first movable rod 172, first spring 173 and connecting block 174, first sleeve 171 is installed to 7 type pole 3 tail ends, be equipped with first movable rod 172 in the first sleeve 171, sliding fit in first movable rod 172 and the first sleeve 171, connecting block 174 is installed to first movable rod 172 bottom, be connected with first spring 173 between connecting block 174 top and the first sleeve 171 bottom, first spring 173 overlaps on first movable rod 172, connecting block 174 bottom and 4 top intermediate connections of push pedal, when the peanut seeding, because of first spring 173's effect, push pedal 4 contacts with the soil all the time, and then make push pedal 4 better cover soil on the peanut.

Because still including damping device 18, damping device 18 is including second sleeve 181, second movable rod 182, second spring 183 and baffle 184, cart 1 top left and right sides symmetry formula installs second sleeve 181, second sleeve 181 is located hopper 83 below down, be equipped with second movable rod 182 in the second sleeve 181, second movable rod 182 and second sleeve 181 sliding fit, baffle 184 is installed on second movable rod 182 top, be connected with second spring 183 between baffle 184 bottom and the second sleeve 181 top, second spring 183 overlaps on second movable rod 182, when hopper 83 reciprocates, lower hopper 83 reciprocates and contacts with baffle 184, because of the effect of second spring 183, lower hopper 83 reciprocates and drives the baffle and reciprocate. Thus, the lower hopper 83 can be prevented from moving up and down to contact with the cart 1, resulting in damage.

Because the tool storage rack further comprises a frame body 19, the frame body 19 is arranged between the upper part of the outer right side surface of the placing frame 5 and the upper part of the left side of the pushing handle of the trolley 1, when the tool needs to be stored, an operator can put the tool into the frame body 19. When it is necessary to use the tool, the tool can be taken out from the frame 19. Therefore, an operator does not need to hold a tool, and the operation is convenient and fast.

Because the tool box further comprises a second cover plate 20, the top of the frame body 19 is provided with the second cover plate 20, the left end of the second cover plate 20 is connected with the top of the left side of the frame body 19 through a pin, an operator can open the second cover plate 20, can put tools into the frame body 19, and can close the second cover plate 20. When it is desired to use the second cover 20, the tool can be removed by opening the second cover 20 again. Thus, the tool can be prevented from falling out of the frame 19 when the device is moved.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An agricultural peanut seeding device is characterized by comprising a cart (1), a fixed plate (2), a 7-type rod (3), a push plate (4), a placing frame (5), a first cover plate (6), a 7-type supporting rod (7), a pushing device (8), a discharging pipe (9), a first bearing seat (10), a rotating shaft (11), a second bevel gear (12), a first gear (13) and a discharging device (14), wherein the placing frame (5) is installed on the right side of the top of the cart (1), the first cover plate (6) is arranged on the top of the placing frame (5), the left end of the first cover plate (6) is connected with the top of the left side of the placing frame (5) through a pin, the fixed plate (2) is connected on the left side of the upper portion of the left side wheel of the cart (1), the 7-type rod (3) is connected on the right side of the upper portion of the right side wheel of the cart (1), the push plate (4) is installed at the tail end of the 7-type rod (3), the discharging device (14) is arranged on the left side of the bottom of the cart (1), the middle of the cart (1) is embedded with a discharging pipe (9), the bottom end of the discharging pipe (9) is connected with a discharging device (14), a 7-type supporting rod (7) is installed on the right side of the top of the cart (1), the 7-type supporting rod (7) is located on the left side of the placing frame (5), a pushing device (8) is arranged between the tail end of the 7-type supporting rod (7) and the top end of the discharging pipe (9), first bearing seats (10) are installed on the right side of the top and the right side of the bottom of the cart (1), the first bearing seats (10) on the upper side and the lower side are symmetrically arranged, a rotating shaft (11) is installed between the first bearing seats (10) on the upper side and the lower side, a first gear (13) is installed at the bottom end of the rotating shaft (11), a second bevel gear (12) is installed at the top end of the rotating shaft (11), and the second bevel gear (12) is in contact with a driving part of the pushing device (8); the pushing device (8) comprises a sliding rail (81), a sliding block (82), a discharging hopper (83), a first motor (84), a first bevel gear (85), a sector gear (86) and a rack (87), the sliding rail (81) is installed on the upper portion of the left side and the upper portion of the right side of the outer side of the discharging pipe (9), the sliding rail (81) is symmetrically arranged, the sliding rail (81) is vertically arranged, the sliding block (82) matched with the sliding rail (81) is arranged on the sliding rail (81), the sliding block (82) is in sliding fit with the sliding rail (81), the discharging hopper (83) is installed between the outer side faces of the sliding blocks (82) on the left side and the right side, the top end of the discharging pipe (9) is located in the discharging hopper (83), the rack (87) is installed on the lower portion of the outer right side of the discharging hopper (83), the first motor (84) is installed at the tail end of the 7-type supporting rod (7), the output shaft of the first motor (84) is connected with the sector gear (86) through a coupler, the sector gear (86) is located on the right side of the rack (87), the sector gear (86) is meshed with the rack (87), a first bevel gear (85) is installed at the circle center of the front side face of the sector gear (86), the first bevel gear (85) is located on the rear side of the second bevel gear (12), and the first bevel gear (85) is meshed with the second bevel gear (12); the discharging device (14) comprises a circular frame (141), a second bearing seat (142), a rotating rod (143) and a large gear (144), the circular frame (141) is installed on the left side of the bottom of the cart (1), a second through hole (147) is formed in the right side of the circle center frame, the first gear (13) is located in the second through hole (147), a discharging hole (146) is formed in the left side of the bottom of the circle center frame, the second bearing seat (142) is installed in the circle center position of the bottom in the circular frame (141), the rotating rod (143) is installed in the second bearing seat (142), the large gear (144) is installed at the top end of the rotating rod (143), the large gear (144) is meshed with the first gear (13), first through holes (145) are formed in the eccentric position of the large gear (144) at even intervals, the first through holes (145) are matched with the discharging hole (146), and the large gear (144) is located below the discharging pipe (9); the trolley is characterized by further comprising a moving device (15), the moving device (15) comprises a second motor (151), a third bearing seat (152), a screw rod (153), a nut (154), a guide rod (155) and a sliding sleeve (156), the third bearing seat (152) is installed on the left side of the upper portion of a wheel of the trolley (1), the screw rod (153) is installed in the third bearing seat (152), the nut (154) is installed on the screw rod (153), the nut (154) is matched with the screw rod (153), the guide rod (155) is installed between the left side face of the third bearing seat (152) and the left side of the bottom of the trolley (1), the sliding sleeve (156) is sleeved on the guide rod (155), the middle portion of the right side face of the sliding sleeve (156) is connected with the left side face of the nut (154), the right side face of the fixing plate (2) is connected with the middle portion of the left side face of the sliding sleeve (156), the second motor (151) is installed on the left side of the bottom of the trolley (1), the second motor (151) is located on the right side of the guide rod (155), an output shaft of the second motor (151) is connected with the top end of the screw rod (153) through a coupler.

2. The agricultural peanut seeding device according to claim 1, further comprising a water spraying device (16), wherein the water spraying device (16) comprises a water tank (161), a water feeding pipe (162), a cover (163), a water pump (164), a water outlet pipe (165), a swing cylinder (166), a hose (167) and a spray head (168), the water tank (161) is installed on the left side of the top of the cart (1), the water feeding pipe (162) is connected to the right side of the top of the water tank (161), the water feeding pipe (162) is communicated with the water tank (161), the cover (163) is arranged at the top end of the water feeding pipe (162), the cover (163) is matched with the water feeding pipe (162), the swing cylinder (166) is installed in the middle of the outer left side of the water tank (161), the hose (167) is connected to a swing rod of the swing cylinder (166), the spray head (168) is installed at the tail end of the hose (167), and the spray head (168) is communicated with the hose (167), a water pump (164) is installed on the left side of the bottom in the water tank (161), a water outlet end of the water pump (164) is connected with a water outlet pipe (165), the tail end of the water outlet pipe (165) penetrates through the middle of the left side of the water tank (161) to be connected with a hose (167), and the water outlet pipe (165) is communicated with the interior of the hose (167).

3. The agricultural peanut seeding device according to claim 2, further comprising a buffering device (17), wherein the buffering device (17) comprises a first sleeve (171), a first movable rod (172), a first spring (173) and a connecting block (174), the first sleeve (171) is installed at the tail end of the 7-type rod (3), the first movable rod (172) is arranged in the first sleeve (171), the first movable rod (172) is in sliding fit with the first sleeve (171), the connecting block (174) is installed at the bottom end of the first movable rod (172), the first spring (173) is connected between the top of the connecting block (174) and the bottom of the first sleeve (171), the first spring (173) is sleeved on the first movable rod (172), and the bottom of the connecting block (174) is connected with the middle of the top of the push plate (4).

4. The agricultural peanut seeding device according to claim 3, further comprising a damping device (18), wherein the damping device (18) comprises a second sleeve (181), a second movable rod (182), a second spring (183) and a baffle (184), the second sleeve (181) is symmetrically arranged on the left side and the right side of the top of the cart (1), the second sleeve (181) is located below the discharging hopper (83), the second movable rod (182) is arranged in the second sleeve (181), the second movable rod (182) is in sliding fit with the second sleeve (181), the baffle (184) is arranged at the top end of the second movable rod (182), the second spring (183) is connected between the bottom of the baffle (184) and the top of the second sleeve (181), and the second spring (183) is sleeved on the second movable rod (182).

5. The agricultural peanut seeding device according to claim 4, further comprising a frame body (19), wherein the frame body (19) is installed between the upper portion of the outer right side surface of the placing frame (5) and the upper portion of the left side of the pushing handle of the cart (1).

6. The agricultural peanut seeding device according to claim 5, further comprising a second cover plate (20), wherein the second cover plate (20) is arranged on the top of the frame body (19), and the left end of the second cover plate (20) is connected with the top of the left side of the frame body (19) through a pin.