CN217742226U

CN217742226U - Convenient four-wheel rape small-grain seeder

Info

Publication number: CN217742226U
Application number: CN202222141807.XU
Authority: CN
Inventors: 周旭俊; 魏郡; 周凯瑞
Original assignee: Anqing Tiantianqing Agricultural Machinery Co ltd
Current assignee: Anqing Tiantianqing Agricultural Machinery Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-08
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a transplanter aircraft nose, four connecting rods of right side installation of transplanter aircraft nose, four the connecting rod passes through bolt fixed mounting in the mounting hole of mounting bracket, the skin weld of mounting bracket has the horizontal pole, the top of horizontal pole has the lantern ring in the welding on the surface, the lantern ring cup joints the surface at the buffer beam, there is the dead lever bottom of buffer beam through bolt fixed mounting, the other end welding of welding beam is in one side of support frame A, support frame A's opposite side passes through the dead lever welding on support frame B's surface, there is the dead lever bottom of buffer beam through bolt fixed mounting. This movable mounting piece and seeding equipment that convenient type four-wheel rape small-particle seeder set up have realized the effect of being convenient for installation and dismantlement, when maintaining equipment, raise the efficiency, conveniently carry out horizontal regulation to seeding equipment simultaneously, conveniently adjust the row spacing between every seeding equipment, guarantee more nimble when the seeding.

Description

Convenient type four-wheel rape granule seeder

Technical Field

The utility model relates to an agricultural seeding field, in particular to convenient type four-wheel rape granule seeder.

Background

The rape is one of the main oil crops in China, the content of the rape seed reaches 35% -50%, the tender stem and the leaves of the rape can be eaten, the rape is an important economic crop in China, and the planting area reaches about 1 hundred million acres. The traditional rape planting method adopts artificial broadcast sowing, and has the defect that no plant spacing and row spacing exist after emergence of seedlings.

Ordinary rape small-particle seeder in market is dismantling when maintaining seeding equipment, and is inefficient, and most of seeding equipment are comparatively difficult when adjusting the row spacing of seeder simultaneously, and when seeding, the rape seed blocks easily in the gap of seeder, and the rape seed of card in the gap is crushed by the seeding wheel easily, causes the waste.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a convenient type four-wheel rape granule seeder has solved the problem of proposing among the above-mentioned background art.

For realizing above-mentioned purpose, the utility model provides a convenient type four-wheel rape small granule seeder, including the transplanter aircraft nose, four connecting rods of right side installation of transplanter aircraft nose, four the connecting rod passes through bolt fixed mounting in the mounting hole of mounting bracket, the skin weld of mounting bracket has the horizontal pole, the top of horizontal pole is welded on the surface has the lantern ring, the lantern ring cup joints the surface at the buffer beam, there is the dead lever bottom of buffer beam through bolt fixed mounting, the other end welding of welding beam is in one side of support frame A, the opposite side of support frame A passes through the dead lever welding on the surface of support frame B, the top at the seeding collet is all welded in the bottom of support frame A and support frame B, be provided with rape seeding equipment on the seeding collet, rape seeding equipment includes:

the fixing plate is welded and installed on the support frame B;

the transmission equipment is arranged on the fixing plate;

the movable mounting block is arranged on the transmission equipment;

the seeding equipment is clamped in the movable mounting block.

Optionally, the transmission device includes two sets of fixing shafts, and the two sets of fixing shafts are fixedly mounted on the fixing plate; the rotating rod is rotatably arranged on the fixed plate; and the output shaft of the speed changing box group is in transmission connection with the rotating rod through a chain belt.

Optionally, a fixed shaft penetrates through the movable mounting block and is slidably mounted on the movable mounting block, an elastic buckle is mounted in the movable mounting block, a limiting bolt is connected to the movable mounting block through threads, a gear A is rotatably mounted on the surface of the movable mounting block, and a rotating rod penetrates through the gear A and is slidably mounted on the rotating rod.

Optionally, the sowing device comprises a rapeseed collecting box, and the rapeseed collecting box is clamped in the movable mounting block through an elastic buckle; the gear B is rotatably arranged on the surface of the rapeseed collecting box and is meshed with the gear A; the seeding wheel is rotatably installed on the inner wall of the rapeseed collecting box and is in transmission connection with the gear B through a transmission shaft.

Optionally, the sowing wheel is provided with a groove in a circular array shape, an anti-blocking block is slidably mounted in the groove, and a spring is fixedly mounted at the bottom of the anti-blocking block.

Optionally, the movable mounting blocks and the sowing devices are arranged on the fixing plate in an array.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) This movable mounting piece and the seeding equipment of convenient type four-wheel rape granule seeder setting have realized the effect of being convenient for to install and dismantle, when maintaining equipment, raise the efficiency, conveniently carry out horizontal regulation to seeding equipment simultaneously, conveniently adjust the row spacing between every seeding equipment, guarantee more nimble when the seeding.

(2) The movable mounting block and the sowing equipment which are arranged on the convenient four-wheel rape small-particle sowing machine can ensure that when 2-3 rape seeds are arranged in each soil hole, the rape seeds can not be blocked in the rapeseed collecting box during sowing, and the sowing efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of a partial structure of the whole body of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the seeding apparatus of the present invention.

The reference numbers illustrate:

1. a transplanter head; 2. a connecting rod; 3. a mounting frame; 4. a cross bar; 5. a collar; 6. a buffer rod; 7. welding a rod; 8. a support frame A; 9. a support frame B; 10. a seeding bottom support; 11. rape seeding equipment; 111. a fixing plate; 112. a transmission device; 1121. a fixed shaft; 1122. a rotating rod; 1123. a gearbox group; 113. a movable mounting block; 114. a sowing device; 1141. a rapeseed collection box; 1142. a gear B; 1143. a sowing wheel; 12. elastic buckle; 13. a limit bolt; 14. a gear A; 15. a groove; 16. an anti-blocking block; 17. a spring.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a convenient type four-wheel rape small granule planter, including transplanter aircraft nose 1, transplanter aircraft nose 1's right side is rotated and is installed connecting rod 2, 2 fixed mounting of connecting rod are in the mounting hole of mounting bracket 3, mounting bracket 3's skin weld has horizontal pole 4, the top of horizontal pole 4 is welded on the surface has lantern ring 5, lantern ring 5 cup joints the surface at buffer beam 6, there is the dead lever bottom buffer beam 6 through bolt fixed mounting, the other end welding of welding rod 7 is in one side of support frame A8, the opposite side of support frame A8 passes through the dead lever welding on the surface of support frame B9, the bottom of support frame A8 and support frame B9 is all welded at the top of seeding collet 10, be equipped with on the seeding collet 10 and broadcast the seed way, be provided with rape seeding equipment 11 on the seeding collet 10.

In the embodiment of the present invention, the rape seeding apparatus 11 includes: the fixing plate 111 is welded on the support frame B9; the transmission device 112, the transmission device 112 is set on the fixed plate 111; the movable mounting block 113, the movable mounting block 113 is set up on the drive equipment 112; seeding equipment 114, seeding equipment 114 joint are in movable mounting piece 113, and movable mounting piece 113, seeding equipment 114 and fixed plate 111 have seted up the seed blanking mouth on being in same water flat line, and the rape seed passes through the seed blanking mouth and gets into in the soil cave, realizes the seeding.

Specifically, the transmission device 112 includes two sets of fixed shafts 1121, and the two sets of fixed shafts 1121 are fixedly mounted on the fixed plate 111; a rotating rod 1122, wherein the rotating rod 1122 is rotatably arranged on the fixed plate 111; the output shaft of gearbox group 1123 passes through the chain belt and is connected with bull stick 1122 transmission, and gearbox group 1123 is equipped with two sets ofly, and a set of gearbox is connected through the drive arrangement that integral key shaft transplanter aircraft nose 1 inside set up, and a set of gearbox passes through the chain belt transmission with another group of gearbox and is connected, and the cross sectional shape of advancing bull stick 1122 is the hexagon.

The utility model discloses an in the embodiment, it has fixed axle 1121 to run through in movable mounting piece 113, and fixed axle 1121 slidable mounting is on movable mounting piece 113, install elastic buckle 12 in movable mounting piece 113, threaded connection has stop cock 13 on movable mounting piece 113, stop cock 13 is through the frictional force with fixed axle 1121, spacing to movable mounting piece 113, when the row spacing of movable mounting piece 113 needs to be adjusted, through anticlockwise rotation stop cock 13, make stop cock 13 rebound back, guarantee stop cock 13 not with the department of meeting of fixed axle 1121, realize that movable mounting piece 113 can carry out the regulation of row spacing, gear A14 is installed to the surface rotation of movable mounting piece 113, it has bull stick 1122 and slidable mounting on bull stick 1122 to run through in the gear A14, install the ring shape leather sheath on gear A14, guarantee that the bull stick 1122 is when rotatory, can drive gear A14 and rotate.

With continued reference to fig. 1-3, the sowing device 114 includes a rapeseed collecting box 1141, the rapeseed collecting box 1141 is clamped in the movable mounting block 113 by the elastic buckle 12; gear B1142, gear B1142 is rotatably mounted on the surface of rapeseed collecting box 1141, and gear B1142 is meshed with gear A14; the seeding wheel 1143, seeding wheel 1143 rotate and install in the inner wall department of rape seed collection box 1141, and seeding wheel 1143 is connected with gear B1142 transmission through the transmission shaft, and the material of gear A14 and gear B1142 is the plastics material, guarantees when dismantling rape seed collection box 1141 from movable mounting block 113, and gear A14 and gear B1142 can not injure the peasant household.

In addition, in order to ensure that the rape seeds cannot be blocked or clamped in the cracks between the seeding wheel 1143 and the rape seed collecting box 1141 in the rape seed collecting box 1141, the seeding wheel 1143 is provided with grooves 15 in a circular array shape, the grooves 15 are internally and slidably provided with anti-blocking blocks 16, the bottom of the anti-blocking blocks 16 are fixedly provided with springs 17, the seeding wheel 1143 drives the anti-blocking blocks 16 to do arc motion when rotating through the gear B1142, the anti-blocking blocks 16 can be contracted into the grooves 15 when being connected with the inner wall of the rape seed collecting box 1141, and are popped out through the springs 17 to collide with the rape seed collecting box 1141, so that vibration is caused, the occurrence of blocking phenomena is reduced, and meanwhile, the rape seeds clamped in the cracks can be pulled out.

In order to ensure that the sowing wheel 1143 can sow, the sowing grooves are arranged on the surface of the sowing wheel 1143 in a circular array shape, when the openings of the sowing grooves are upward, rape seeds can fall into the sowing grooves due to gravity, and the depth of the sowing grooves can ensure that only 2-3 seeds can be sowed in the sowing grooves.

In the embodiment of the present invention, in order to ensure the seeding efficiency, the movable mounting block 113 and the seeding device 114 are arranged in an array on the fixing plate 111, so as to realize the function of multi-row seeding.

The utility model discloses in, during the use, start gearbox group 1123, gearbox group 1123's output shaft drives bull stick 1122 through the chain belt and rotates, bull stick 1122 drives gear A14 and rotates, gear A14 drives gear B1142 and rotates, anti-blocking piece 16 can contract to the recess 15 in when meeting with the inner wall department of collecting box 1141 of rape seed, pop out through spring 17, collect box 1141 with the rape seed and bump, cause vibrations, reduce blocking phenomenon's appearance.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a convenient type four-wheel rape granule seeder, includes transplanter aircraft nose (1), its characterized in that: four connecting rods (2) of right side installation of transplanter aircraft nose (1), four connecting rod (2) are through bolt fixed mounting in the mounting hole of mounting bracket (3), the skin weld of mounting bracket (3) has horizontal pole (4), the top of horizontal pole (4) welds on the surface has lantern ring (5), the surface at buffer beam (6) is cup jointed in lantern ring (5), there is the dead lever bottom of buffer beam (6) through bolt fixed mounting, and the other end welding of welding rod (7) is in one side of support frame A (8), the opposite side of support frame A (8) passes through the surface of dead lever welding at support frame B (9), the bottom of support frame A (8) and support frame B (9) is all welded at the top of seeding collet (10), be provided with rape seeding equipment (11) on seeding collet (10), rape seeding equipment (11) include:

the fixing plate (111), the said fixing plate (111) is welded and mounted on supporting arm B (9);

the transmission device (112) is arranged on the fixing plate (111);

the movable mounting block (113), the said movable mounting block (113) is set up on the drive unit (112);

the seeding device (114), the seeding device (114) is clamped in the movable mounting block (113).

2. The portable four-wheel rape small grain seeder as recited in claim 1, wherein: the transmission equipment (112) comprises fixed shafts (1121), two groups of fixed shafts (1121) are arranged, and the two groups of fixed shafts (1121) are fixedly arranged on the fixed plate (111); the rotating rod (1122), the rotating rod (1122) is rotatably installed on the fixed plate (111); the output shaft of the gearbox set (1123) is in transmission connection with the rotary rod (1122) through a chain belt.

3. The portable small-grain rape seeder for four-wheel rape as claimed in claim 2, wherein: the movable mounting block (113) is internally penetrated with a fixed shaft (1121), the fixed shaft (1121) is slidably mounted on the movable mounting block (113), an elastic buckle (12) is mounted in the movable mounting block (113), a limit bolt (13) is in threaded connection with the movable mounting block (113), a gear A (14) is rotatably mounted on the surface of the movable mounting block (113), and a rotating rod (1122) is penetrated in the gear A (14) and slidably mounted on the rotating rod (1122).

4. The portable small-grain rape seeder for four-wheel rape as claimed in claim 3, wherein: the sowing equipment (114) comprises a rapeseed collecting box (1141), and the rapeseed collecting box (1141) is clamped in the movable mounting block (113) through an elastic buckle (12); the gear B (1142), the gear B (1142) is rotatably arranged on the surface of the rapeseed collecting box (1141), and the gear B (1142) is meshed with the gear A (14); the rape seed sowing device comprises a sowing wheel (1143), wherein the sowing wheel (1143) is rotatably arranged on the inner wall of a rape seed collecting box (1141), and the sowing wheel (1143) is in transmission connection with a gear B (1142) through a transmission shaft.

5. The portable small-grain rape seeder for four-wheel rape as claimed in claim 4, wherein: the seeding wheel (1143) is provided with a groove (15) in a circular array shape, an anti-blocking block (16) is arranged in the groove (15) in a sliding manner, and a spring (17) is fixedly arranged at the bottom of the anti-blocking block (16).

6. The portable small-grain rape seeder for four-wheel rape as claimed in claim 1, wherein: the movable mounting blocks (113) and the sowing devices (114) are arranged on the fixing plate (111) in an array shape.