CN209806416U

CN209806416U - Seeding dolly that peanut was planted

Info

Publication number: CN209806416U
Application number: CN201920597224.3U
Authority: CN
Inventors: 梁棋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2019-12-20
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a seeding dolly that peanut was planted, the loach carrying platform comprises a supporting fram, support frame one end rotate and be equipped with the pinch roller, the pinch roller periphery be equipped with four fluting wares of evenly arranging, the fluting ware be the container that constitutes by two U-shaped board concatenations, and two U-shaped board and pinch roller outer wall are articulated, all correspond in every fluting ware and be equipped with one and pull two U-shaped boards and open or the closed horse ware that draws, every draw and all be equipped with a gliding slide bar from top to bottom in the pinch roller that the horse ware corresponds, slide bar one side be connected with the horse ware that draws, the opposite side is equipped with a plurality of first compression springs of being connected with the pinch roller, the slide bar on the both ends that lie in the pinch roller outside rotate and be equipped with first runner, all be equipped with directly over, under the support frame and form cam mechanism's first cam with first runner cooperation. The utility model discloses a seeding dolly can replace the manual seeding peanut, has effectively reduced intensity of labour, has improved work efficiency greatly.

Description

Seeding dolly that peanut was planted

Technical Field

The utility model relates to a peanut planting technical field, more specifically say, it relates to a seeding dolly that peanut was planted.

Background

Peanuts are annual herbaceous plants, are leguminous crops and are one of main oil varieties of high-quality edible oil. Meanwhile, the peanut has higher nutritive value than grains, and can be comparable with animal foods such as eggs, milk, meat and the like. Therefore, most rural families can plant peanuts for eating or squeeze the peanuts into edible oil, and the planting method is basically that the peanuts are sowed in soil and then fertilizer is applied to the soil to grow. For planting and seeding of peanuts, a conventional planting mode is that a groove is formed manually, then the peanuts are placed in the groove, and soil is laid on the peanuts. The traditional manual planting method has the problems of high labor intensity and low working efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, a seeding dolly that peanut was planted is provided, utilizes this seeding dolly can replace the manual seeding peanut, has effectively reduced intensity of labour, has improved work efficiency greatly.

The technical scheme of the utility model is like this: a peanut planting seeding trolley comprises a supporting frame, wherein a pressing wheel is rotatably arranged at one end of the supporting frame, four grooving devices which are uniformly arranged are arranged on the periphery of the pressing wheel, each grooving device is a container formed by splicing two U-shaped plates, the two U-shaped plates are hinged with the outer wall of the pressing wheel, a puller capable of pulling the two U-shaped plates to open or close is correspondingly arranged in each grooving device, a sliding rod capable of sliding up and down is arranged in each pressing wheel corresponding to the puller, one side of each sliding rod is connected with the puller, a plurality of first compression springs connected with the pressing wheel are arranged on the other side of each sliding rod, first rotating wheels are rotatably arranged at two ends of each sliding rod, which are positioned outside the pressing wheel, and first cams capable of being matched with the first rotating wheels to form a cam mechanism are arranged right above and below the supporting frame; the utility model discloses a novel mechanical equipment, including support frame, stripper, push rod, stock bin, flitch under, support frame, the last feed bin that lies in directly over of fluting ware of support frame is equipped with down, the lower flitch in be equipped with down the flitch, the flitch below be equipped with the stripper, the stripper rotate through the axis of rotation and install in feed bin bottom down, every still be equipped with the second cam directly over of first runner, the support frame on still be equipped with the guide holder, the guide holder in slide and peg graft and have the catch bar, the catch bar bottom be equipped with can form cam mechanism's second runner with the cooperation of second cam, the catch bar top pass through rack and pinion mechanism and rotation axis connection, the cover is equipped with second compression spring on the catch bar between second runner and the guide holder.

As a further improvement, the horse puller comprises a connecting column, a pushing block and two connecting rods, one end of each connecting rod is hinged to the middle of each U-shaped plate, the other end of each connecting rod is hinged to the two ends of each pushing block, one end of the connecting column is vertically connected with the pushing block, the other end of the connecting column is vertically connected with a sliding rod, and the connecting column is inserted into the pressing wheel in a sliding mode.

Further, the pinch roller in be equipped with the guiding hole, slide bar slidable mounting in this guiding hole, just first compression spring evenly distributed in the guiding hole, the pinch roller both sides slide and be equipped with the limiting plate of being connected with the slide bar.

Furthermore, the gear rack mechanism comprises a gear and a rack, the gear is installed on the rotating shaft, the rack is installed on the push rod above the guide seat, and the gear is meshed with the rack.

Further, the diameter of each of the through holes is different.

Furthermore, the other end of the supporting frame is provided with two auxiliary supporting wheels, the auxiliary supporting wheels are connected with the supporting frame through a supporting plate, and the auxiliary supporting wheels are rotatably arranged on the supporting plate through a rotating shaft.

Furthermore, the other end of the support frame is also provided with a handrail.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses a seeding dolly that peanut was planted utilizes this seeding dolly to walk in earth and sows, can replace the manual seeding peanut, need not artifical fluting, and the peanut seed is placed to the manual work, has effectively reduced intensity of labour, has improved work efficiency greatly.

2. The utility model discloses a draw horse ware to open or closed fluting ware, can put into the fluting ware with the seed and put into earth with the seed, the structure is ingenious to when the fluting ware rotates to vertical direction, by the radial outside displacement of cam mechanism linkage slide bar, thereby drive and draw horse ware work, can realize opening and closed fluting ware at assigned position, novel structure, it is very convenient to use.

3. The utility model discloses in, when the fluting ware rotates to vertical direction, drive the vertical upwards displacement of catch bar by cam mechanism simultaneously to drive the stripper upset, realize unloading the peanut seed in the fluting ware, realize unloading the seed simultaneously and sow, its purely mechanical linkage, structural design is reasonable, and through set up the lower feed plate that has the through-hole in the feed bin down, can make the seed drop according to the order, avoid the problem that the seed dropped in batches greatly.

4. The utility model discloses a set up two auxiliary stay wheels at the support frame other end, make whole dolly become the tricycle, can improve the stability of dolly, the operation of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cross-sectional structure A-A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the middle pressing wheel of the present invention;

FIG. 4 is an enlarged view of the cross-sectional structure at B in FIG. 3;

fig. 5 is an enlarged schematic view of the local section structure of the middle blanking bin of the present invention.

Wherein: the device comprises a support frame 1, a pinch roller 2, a U-shaped plate 3, a puller 4, a sliding rod 5, a first compression spring 6, a first rotating wheel 7, a first cam 8, a bin 9, a material discharging plate 10, a through hole 11, a discharging plate 12, a rotating shaft 13, a second cam 14, a guide seat 15, a pushing rod 16, a second rotating wheel 17, a second compression spring 18, a guide hole 19, a limiting plate 20, a rack 21, an auxiliary support wheel 22, a support plate 23, a handrail 24, a connecting column 4a, a push block 4b and a connecting rod 4 c.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-5, the utility model relates to a seeding trolley for peanut planting, which comprises a supporting frame 1, wherein the supporting frame 1 is composed of a horizontal bracket and a vertical bracket, one end of the supporting frame 1 is rotatably provided with a pressing wheel 2, the pressing wheel 2 is connected with the horizontal bracket through a rotating shaft, four evenly-arranged groover devices are arranged at the periphery of the pressing wheel 2 and are used for being inserted into soil to realize grooving, each groover device is a container formed by splicing two U-shaped plates 3 and can contain peanut seeds to prevent dropping, the two U-shaped plates 3 are hinged with the outer wall of the pressing wheel 2, each groover device is internally and correspondingly provided with a puller 4 capable of pulling the two U-shaped plates 3 to open or close, the pressing wheel 2 corresponding to each puller 4 is internally provided with a sliding rod 5 capable of sliding up and down, one side of the sliding rod 5 is connected with the puller 4, the other side is provided with a plurality of first compression springs 6 connected with the, the both ends of first compression spring 6 are connected with pinch roller 2, slide bar 5 respectively, and the both ends that lie in the pinch roller 2 outside on slide bar 5 rotate and are equipped with first runner 7, all are equipped with directly over the support frame 1, under and can form cam mechanism's first cam 8 with the cooperation of first runner 7, and first runner 7 and first cam 8 all arrange in pairs to improve the gliding stability of slide bar 5. Be equipped with down feed bin 9 directly over lieing in the fluting ware on support frame 1, feed bin 9 passes through dead lever and vertical leg joint down, be equipped with down flitch 10 in feed bin 9 down, it is fixed with the inner wall of feed bin 9 down to lower flitch 10, a plurality of through-holes 11 have been seted up to lower flitch 10, so that graininess peanut seed drops one by one, avoid the problem that the seed is big batch to drop, be equipped with stripper 12 below flitch 10 down, be used for blockking the peanut seed, wherein, stripper 12 rotates the installation in feed bin 9 bottom down through axis of rotation 13, stripper 12 and axis of rotation 13 fixed connection, make stripper 12 upset through rotating axis of rotation 13, can lift the peanut seed off, the both ends accessible bearing of axis of rotation 13 and the vertical leg joint of support frame 1, in order. Still be equipped with second cam 14 directly over every first runner 7, second cam 14 fixes the lateral wall at pinch roller 2, still be equipped with guide holder 15 on support frame 1, guide holder 15 is fixed on vertical support, it has catch bar 16 to slide in guide holder 15 and peg graft, this catch bar 16 bottom is equipped with the second runner 17 that can form cam mechanism with the cooperation of second cam 14, catch bar 16 top is connected with axis of rotation 13 through rack and pinion mechanism, catch bar 16 displacement drives axis of rotation 13 and rotates, the cover is equipped with second compression spring 18 on catch bar 16 between second runner 17 and guide holder 15, the both ends of second compression spring 18 respectively with guide holder 15, second runner 17 is connected, second cam 14 all arranges in pairs with second runner 17, in order to improve axis of rotation 13 pivoted stability.

Preferably, the puller 4 in this embodiment includes a connecting column 4a, a pushing block 4b and two connecting rods 4c, wherein one end of each of the two connecting rods 4c is hinged to the middle of each of the two U-shaped plates 3, the other end of each of the two connecting rods 4c is hinged to the two ends of each of the pushing blocks 4b, one end of the connecting column 4a is vertically connected to the pushing block 4b, the other end of the connecting column 4a is vertically connected to the sliding rod 5, and the connecting column 4a is inserted into the pressing wheel 2 in a sliding manner. Be equipped with guiding hole 19 in pinch roller 2, wherein, slide bar 5 slidable mounting is in this guiding hole 19, and first compression spring 6 evenly distributed is in guiding hole 19, and the limiting plate 20 of being connected with slide bar 5 is equipped with in the slip of pinch roller 2 both sides and prevents slide bar 5 axial slip. The gear-rack mechanism comprises a gear and a rack 21, wherein the gear is arranged on the rotating shaft 13, the rack 21 is arranged on the push rod 16 above the guide seat 15, and the gear is meshed with the rack 21. The diameters of the through holes 11 are different, so that peanut seeds of different sizes can fall down. Be equipped with two auxiliary stay wheels 22 at the support frame 1 other end, two auxiliary stay wheels 22 are connected with support frame 1 through backup pad 23 respectively, and auxiliary stay wheel 22 rotates through the pivot and installs in backup pad 23, through setting up two auxiliary stay wheels at the support frame other end, makes whole dolly become the tricycle, can improve the stability of dolly, the operation of being convenient for. The other end of the support frame 1 is also provided with a handrail 24, which is convenient for a user to push the trolley.

When the seeding trolley in the embodiment is used, the trolley is manually pushed to run, when the groover rotates to the vertical direction, the first cam 8 positioned at the top of the pressing wheel 2 is in contact fit with the first rotating wheel 7 to form a cam transmission mechanism, the sliding rod 5 is linked to move radially outwards through the cam mechanism, so that the connecting column 4a is driven to move radially outwards, the push block 4b is driven to move radially outwards, the connecting rod 4c further pushes the U-shaped plate 3 to open, meanwhile, the second cam 14 positioned at the top of the pressing wheel 2 is in contact fit with the second rotating wheel 17 to form a cam transmission mechanism, the push rod 16 is driven to move vertically upwards through the cam mechanism, the push rod 16 drives the rotating shaft 13 to rotate through the gear-rack transmission mechanism, the discharging plate 12 is overturned, finally, peanut seeds are discharged in the groover device, when the groover device moves away from the vertical direction, the push rod 16 returns under the elastic force of the second, the unloading plate 12 is reset to stop peanut seeds from falling, meanwhile, the sliding rod 5 is reset under the elastic force of the first compression spring 6, the horse puller 4 is driven to pull the U-shaped plate 3 to be closed, and the peanut seeds are wrapped in the slotting device; in a similar way, the first cam 8 positioned at the bottom of the pressing wheel 2 and the first rotating wheel 7 are in contact fit to form a cam transmission mechanism, the sliding rod 5 is linked to move radially outwards through the cam mechanism, so that the connecting column 4a is driven to move radially, the pushing block 4b is driven to move radially outwards, the connecting rod 4c is further used for pushing the U-shaped plate 3 to open, peanut seeds can fall into a groove formed in the groover, when the groover leaves the vertical direction, the sliding rod 5 returns under the elastic action of the first compression spring 6, and the drive horse puller 4 is used for pulling the U-shaped plate 3 to close. The peanut planting seeding dolly of this embodiment utilizes this seeding dolly to walk in earth and sows, can replace artifical seeding peanut, need not artifical fluting, and the peanut seed is placed to the manual work, has effectively reduced intensity of labour, has improved work efficiency greatly.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The peanut planting seeding trolley is characterized by comprising a support frame (1), wherein one end of the support frame (1) is rotatably provided with a pressing wheel (2), the periphery of the pressing wheel (2) is provided with four groover which are uniformly arranged, each groover is a container formed by splicing two U-shaped plates (3), the two U-shaped plates (3) are hinged with the outer wall of the pressing wheel (2), each groover is internally and correspondingly provided with a puller (4) capable of pulling the two U-shaped plates (3) to open or close, each pressing wheel (2) corresponding to the puller (4) is internally and correspondingly provided with a sliding rod (5) capable of sliding up and down, one side of the sliding rod (5) is connected with the puller (4), the other side of the sliding rod is provided with a plurality of first compression springs (6) connected with the pressing wheel (2), and two ends of the sliding rod (5) positioned outside the pressing wheel (2) are rotatably provided with first rotating wheels (7), a first cam (8) which can be matched with the first rotating wheel (7) to form a cam mechanism is arranged right above and below the support frame (1); support frame (1) is gone up and is located storage hopper (9) down that is equipped with directly over the fluting ware, lower storage hopper (9) in be equipped with down flitch (10), down flitch (10) seted up a plurality of through-holes (11), flitch (10) below be equipped with stripper (12) down, stripper (12) rotate through axis of rotation (13) and install in storage hopper (9) bottom down, every still be equipped with second cam (14) directly over first runner (7), support frame (1) on still be equipped with guide holder (15), guide holder (15) in slide and peg graft and have catch bar (16), catch bar (16) bottom be equipped with can form second runner (17) of cam mechanism with second cam (14) cooperation, catch bar (16) top be connected with axis of rotation (13) through rack and pinion mechanism, the catch bar (16) between second runner (17) and guide holder (15) go up the cover and be equipped with second compression spring(s), (9) 18).

2. A peanut planting sowing cart as claimed in claim 1, wherein the puller (4) comprises a connecting column (4a), a push block (4b) and two connecting rods (4c), one end of each connecting rod (4c) is hinged to the middle of each of the two U-shaped plates (3), the other end of each connecting rod (4c) is hinged to the two ends of each push block (4b), one end of the connecting column (4a) is vertically connected with the push block (4b), the other end of the connecting column is vertically connected with the sliding rod (5), and the connecting column (4a) is slidably inserted into the pressing wheel (2).

3. A sowing cart for peanut planting according to claim 1, wherein a guide hole (19) is formed in the pressing wheel (2), the sliding rod (5) is slidably mounted in the guide hole (19), the first compression springs (6) are uniformly distributed in the guide hole (19), and limiting plates (20) connected with the sliding rod (5) are slidably arranged on two sides of the pressing wheel (2).

4. A sowing carriage for peanut planting according to claim 1, wherein the rack and pinion mechanism includes a gear and a rack (21), the gear is mounted on the rotating shaft (13), the rack (21) is mounted on the push rod (16) above the guide seat (15), and the gear is meshed with the rack (21).

5. A sowing carriage for peanut planting according to claim 1, wherein the diameter of each through hole (11) is different.

6. A peanut planting sowing cart according to any one of claims 1-5, wherein two auxiliary support wheels (22) are provided at the other end of the support frame (1), the auxiliary support wheels (22) are connected with the support frame (1) through support plates (23), and the auxiliary support wheels (22) are rotatably mounted on the support plates (23) through rotating shafts.

7. A sowing carriage for peanut planting according to claim 6, wherein the other end of the support frame (1) is further provided with a handrail (24).