CN214177969U

CN214177969U - Seeder is used in rape seed production

Info

Publication number: CN214177969U
Application number: CN202021945513.7U
Authority: CN
Inventors: 朱均; 尹宇杰; 杜强
Original assignee: Sichuan Fangpai Seed Co ltd
Current assignee: Sichuan Fangpai Seed Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-09-14
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a seeding device for rape seed production, in particular to the field of seeding devices, which comprises a frame, wherein the bottom of the frame is provided with four supporting legs, the bottom ends of the four supporting legs are rotationally connected with four wheels through a rotating shaft, an active wheel is arranged between two wheels on the right side of the bottom of the frame, and the active wheel is fixedly sleeved on the rotating shaft between the two supporting legs on the right side of the bottom of the frame; the top fixedly connected with storage case of frame, the bottom intercommunication of storage case has the row's material case that runs through in the frame inside. The utility model discloses a set up the action wheel coaxial with the wheel for the rotation of action wheel can drive the cam and rotate, and utilize the cooperation between cam and the gyro wheel, utilize reset spring's elastic action simultaneously, make the rotation of cam drive dead lever up-and-down motion, thereby make the fixture block stop up and open the blow-off groove, thereby reach the unloading speed of control seeding.

Description

Seeder is used in rape seed production

Technical Field

The utility model relates to a seeder technical field, more specifically say, the utility model relates to a seeder is used in rape seed production.

Background

Rapeseed is the main oil crop in China, about 50% of domestic plant edible oil comes from the rapeseed, and the mechanical planting production of the rapeseed is particularly important as the main economic crop in China. Rape sowing is the primary key operation link in the rape planting production process, and has important influence on the whole-process mechanized production of rape. At present, the rape seed value of China is still in the stage of manual planting or semi-mechanized planting, and the main modes of the method comprise several modes of manual ditching and broadcasting, manual seedling raising and then manual transplanting, mechanical ditching and then manual broadcasting or mechanized direct seeding after modification of a traditional wheat seeder and the like.

At present, in order to increase the efficiency of rape seeding, mostly adopt seeder to sow, and current seeder is in order to control the speed of unloading when using, can use the motor to control the inside fixture block of feed opening and block up to control unloading speed has increased the energy consumption, is unfavorable for the environmental protection.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a seeder is used in rape seed production, the walking through the wheel drives the cam and rotates to utilize the cooperation between cam and the gyro wheel, make the fixture block reciprocate to block up and open the blow-off tank, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a seeding device for rape seed production comprises a frame, wherein four supporting legs are arranged at the bottom of the frame, the bottom ends of the four supporting legs are rotatably connected with four wheels through rotating shafts, a driving wheel is arranged between two wheels on the right side of the bottom of the frame, and the driving wheel is fixedly sleeved on the rotating shafts between the two supporting legs on the right side of the bottom of the frame;

the top fixedly connected with storage case of frame, the bottom intercommunication of storage case has the row's material case that runs through in the frame inside, row's material groove has been seted up to the inside of arranging the material case, arrange the bottom fixedly connected with fixed block of material groove, arrange the bottom fixedly connected with fixed case of material case, the inside of fixed case and row material case is provided with the row's of being used for arranging the material mechanism, just it passes through the conveyer belt and is connected with the action wheel transmission to arrange the material mechanism.

In a preferred embodiment, arrange material mechanism and include the dead lever that runs through in row workbin and fixed block inside, the bottom of dead lever is rotated through the pivot and is connected with the gyro wheel, the top fixedly connected with fixture block of dead lever, just the fixture block is laminated with the cell wall of row's silo, the inside of fixed case is rotated through the pivot and is connected with the cam and follows the driving wheel, follow driving wheel and pass through the conveyer belt and be connected with the action wheel transmission, just the surface of cam and the surface laminating of gyro wheel, be provided with the elastic mechanism that is used for the fixture block to reset between the surface of dead lever and the bottom of arranging the workbin.

In a preferred embodiment, the elastic mechanism comprises a snap ring fixedly sleeved on the surface of the fixed rod, and a return spring sleeved outside the fixed rod is fixedly connected between the snap ring and the bottom of the discharging box.

In a preferred embodiment, a through groove is formed in the right side of the fixing box, and the conveyor belt penetrates through the inside of the through groove.

In a preferred embodiment, swing joint is at the left support column in frame bottom, be provided with adjustment mechanism between support column and the frame, the bottom of support column is rotated through the pivot and is connected with loose soil wheel and driven gear, the fixed surface of support column installs the motor, the output shaft fixedly connected with driving gear of motor, just the driving gear passes through the chain and is connected with driven gear transmission.

In a preferred embodiment, the adjusting mechanism comprises a screw rod penetrating through the frame and the inside of the support column, a handle is fixedly connected to the top end of the screw rod, the surface of the screw rod is in threaded connection with the inner walls of the frame and the support column, two positioning rods are fixedly connected to the bottom of the frame, and fixing plates on the surfaces of the two positioning rods are sleeved with fixing plates fixedly connected to the two sides of the support column.

In a preferred embodiment, two obliquely arranged guide plates are fixedly connected to the inner wall of the material storage box, and a push rod is fixedly connected to the right side of the top of the frame.

The utility model discloses a technological effect and advantage:

1. through setting up the action wheel coaxial with the wheel, make the rotation of action wheel can drive the cam and rotate, and utilize the cooperation between cam and the gyro wheel, utilize reset spring's elastic action simultaneously, make the rotation of cam drive dead lever up-and-down motion, thereby make the fixture block stop up and open the row silo, thereby reach the unloading speed of control seeding, compared with the prior art, the walking that utilizes the wheel can reach and control the speed of seeding unloading, the use of motor has been reduced, the energy consumption has been reduced, more do benefit to the environmental protection.

2. Through the threaded connection between screw rod and the support column, make the rotation of screw rod can adjust the support column and reciprocate, and utilize fixed plate and locating lever to carry on spacingly to the support column, make reciprocating that the support column can be stable, thereby make the wheel that loosens the soil insert in soil, utilize the motor on support column surface to rotate simultaneously and drive the wheel that loosens the soil and rotate, obtain the effect of loosening the soil, compare with prior art, can reduce the amount of labour that the manual work loosens the soil, reduce peasant's working strength, increased seeding efficiency.

Drawings

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

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of a partial structure of the screw rod of the present invention.

The reference signs are: 1. a frame; 2. supporting legs; 3. a wheel; 4. a driving wheel; 5. a material storage box; 6. a discharge box; 7. a discharge chute; 8. a fixed block; 9. a fixed box; 10, conveying a belt; 11. fixing the rod; 12. a roller; 13. a clamping block; 14. a cam; 15. a driven wheel; 16. a snap ring; 17. a return spring; 18. a through groove; 19. A support pillar; 20. a soil loosening wheel; 21. a driven gear; 22. a motor; 23. a driving gear; 24. a chain; 25. a screw; 26. a handle; 27. positioning a rod; 28. a fixing plate; 29. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The sowing device for the rape seed production as shown in the attached figures 1-3 comprises a frame 1, wherein four supporting legs 2 are arranged at the bottom of the frame 1, the bottom ends of the four supporting legs 2 are rotatably connected with four wheels 3 through rotating shafts, a driving wheel 4 is arranged between the two wheels 3 on the right side of the bottom of the frame 1, and the driving wheel 4 is fixedly sleeved on the rotating shaft between the two supporting legs 2 on the right side of the bottom of the frame 1;

frame 1's top fixedly connected with storage case 5, the bottom intercommunication of storage case 5 has the row's workbin 6 that runs through in frame 1 inside, row's silo 7 has been seted up to row's silo 6 inside, row's silo 7's bottom fixedly connected with fixed block 8, wherein fixed block 8's cross-sectional shape is right trapezoid, utilize right trapezoid's inclined plane to make the quick row's silo 7 discharge of following of seed, it plugs up row's silo 7 to avoid the seed, row's silo 6's bottom fixedly connected with fixed box 9, the inside of fixed box 9 and row's workbin 6 is provided with the row's of being used for arranging the material mechanism, and arrange the material mechanism and pass through conveyer belt 10 and be connected with action wheel 4 transmissions.

In one of them embodiment, arrange material mechanism including running through in row workbin 6 and the inside dead lever 11 of fixed block 8, the bottom of dead lever 11 is rotated through the pivot and is connected with gyro wheel 12, the top fixedly connected with fixture block 13 of dead lever 11, and fixture block 13 and the cell wall laminating of arranging workbin 7, the inside of fixed case 9 is rotated through the pivot and is connected with cam 14 and follows driving wheel 15, follow driving wheel 15 and be connected with action wheel 4 transmission through conveyer belt 10, and cam 14's surface and gyro wheel 12's surface laminating, be provided with the elastic mechanism that is used for fixture block 13 to reset between the surface of dead lever 11 and the bottom of arranging workbin 6.

Through adopting above-mentioned scheme, can utilize the rotation of action wheel 4 to drive cam 14 and rotate to utilize the cooperation between cam 14 and the gyro wheel 12, make gyro wheel 12 drive fixture block 13 on the dead lever 11 and reciprocate, thereby reach the effect of control seeding unloading speed.

In one embodiment, the elastic mechanism comprises a snap ring 16 fixedly sleeved on the surface of the fixed rod 11, and a return spring 17 sleeved outside the fixed rod 11 is fixedly connected between the snap ring 16 and the bottom of the discharging box 6.

Through adopting above-mentioned scheme, can utilize reset spring 17's elasticity to reset dead lever 11 for fixture block 13 can reset shutoff row silo 7, the speed of control seeding unloading.

In one embodiment, a through slot 18 is opened at the right side of the fixed box 9, and the conveyor belt 10 is inserted into the through slot 18.

In one embodiment, the vehicle-mounted scarification device further comprises a supporting column 19 movably connected to the left side of the bottom of the vehicle frame 1, an adjusting mechanism is arranged between the supporting column 19 and the vehicle frame 1, a scarification wheel 20 and a driven gear 21 are rotatably connected to the bottom end of the supporting column 19 through a rotating shaft, a motor 22 is fixedly mounted on the surface of the supporting column 19, a driving gear 23 is fixedly connected to an output shaft of the motor 22, and the driving gear 23 is in transmission connection with the driven gear 21 through a chain 24.

Through adopting above-mentioned scheme, can utilize motor 22's rotation to drive driving gear 23 and rotate to utilize the transmission effect between driving gear 23 and the driven gear 21, make driving gear 23's rotation drive driven gear 21 rotate together, thereby drive loose soil wheel 20 and rotate, thereby reach the effect of loosening the soil.

In one embodiment, the adjusting mechanism comprises a screw rod 25 penetrating through the frame 1 and the supporting column 19, a handle 26 is fixedly connected to the top end of the screw rod 25, the surface of the screw rod 25 is in threaded connection with the inner walls of the frame 1 and the supporting column 19, two positioning rods 27 are fixedly connected to the bottom of the frame 1, and fixing plates 28 sleeved on the surfaces of the two positioning rods 27 are fixedly connected to the two sides of the supporting column 19.

Through adopting above-mentioned scheme, can utilize the rotation of screw rod 25 to drive support column 19 and reciprocate to utilize fixed plate 28 and locating lever 27 to carry out spacingly to support column 19, make support column 19 reciprocate more stably, thereby make loose soil wheel 20 insert in soil, and loosen the soil.

In one embodiment, two obliquely arranged guide plates 29 are fixedly connected to the inner wall of the material storage box 5, and a push rod is fixedly connected to the right side of the top of the frame 1.

Through adopting above-mentioned scheme, can utilize deflector 29 to lead to the seed in the storage case 5 for the inside of entering row workbin 6 that the seed can be quick.

The utility model discloses the theory of operation: when in use, a user pours seeds into the storage box 5, then the screw rod 25 is driven to rotate together through the rotation of the handle 26, the support column 19 is driven to move up and down through the rotation of the screw rod 25, the support column 19 is limited by the fixing plate 28 and the positioning rod 27, the up-and-down movement of the support column 19 is more stable, so that the soil loosening wheel 20 is inserted into soil, the whole device is pushed to walk, the wheel 3 and the driving wheel 4 are coaxial, the driving wheel 4 rotates to drive the cam 14 to rotate, the cam 14 and the roller 12 are matched, meanwhile, under the elastic action of the return spring 17, the roller 12 drives the fixture block 13 on the fixing rod 11 to reciprocate up and down, the fixture block 13 is driven to reciprocate up and down together, the discharge groove 7 is blocked and opened by the fixture block 13, and the seeding and discharging speed is controlled, meanwhile, the rotation of the motor 22 drives the driving gear 23 to rotate, and the rotation of the driving gear 23 drives the driven gear 21 to rotate together by utilizing the transmission effect between the driving gear 23 and the driven gear 21, so that the soil loosening wheel 20 is driven to rotate, and the soil loosening effect is achieved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rape is seeder for seed production, includes frame (1), its characterized in that: the four-wheel bicycle is characterized in that four supporting legs (2) are arranged at the bottom of the bicycle frame (1), the bottom ends of the four supporting legs (2) are rotatably connected with four wheels (3) through a rotating shaft, a driving wheel (4) is arranged between the two wheels (3) on the right side of the bottom of the bicycle frame (1), and the driving wheel (4) is fixedly sleeved on the rotating shaft between the two supporting legs (2) on the right side of the bottom of the bicycle frame (1);

the top fixedly connected with storage case (5) of frame (1), the bottom intercommunication of storage case (5) has row workbin (6) that runs through in frame (1) inside, row's silo (7) have been seted up to the inside of arranging workbin (6), the bottom fixedly connected with fixed block (8) of arranging silo (7), the bottom fixedly connected with fixed box (9) of arranging workbin (6), the inside of fixed box (9) and row workbin (6) is provided with the row's of being used for arranging the material mechanism, just it passes through conveyer belt (10) and is connected with action wheel (4) transmission to arrange the material mechanism.

2. The sowing device for producing seeds of rape as claimed in claim 1, wherein: arrange material mechanism including running through in row material case (6) and fixed block (8) inside dead lever (11), the bottom of dead lever (11) is rotated through the pivot and is connected with gyro wheel (12), the top fixedly connected with fixture block (13) of dead lever (11), just fixture block (13) are laminated with the cell wall of arranging material groove (7), the inside of fixed case (9) is rotated through the pivot and is connected with cam (14) and follows driving wheel (15), be connected with action wheel (4) transmission from driving wheel (15) through conveyer belt (10), just the surface of cam (14) is laminated with the surface of gyro wheel (12), be provided with the elastic mechanism that is used for fixture block (13) to reset between the surface of dead lever (11) and the bottom of arranging material case (6).

3. The sowing device for producing seeds of rape as claimed in claim 2, wherein: the elastic mechanism comprises a snap ring (16) which is fixedly sleeved on the surface of the fixed rod (11), and a return spring (17) which is sleeved outside the fixed rod (11) is fixedly connected between the snap ring (16) and the bottom of the discharging box (6).

4. The sowing device for producing seeds of rape as claimed in claim 1, wherein: a through groove (18) is formed in the right side of the fixed box (9), and the conveyor belt (10) penetrates through the through groove (18).

5. The sowing device for producing seeds of rape as claimed in claim 1, wherein: still include left support column (19) of swing joint in frame (1) bottom, be provided with adjustment mechanism between support column (19) and frame (1), the bottom of support column (19) is rotated through the pivot and is connected with loose soil wheel (20) and driven gear (21), the fixed surface of support column (19) installs motor (22), the output shaft fixedly connected with driving gear (23) of motor (22), just driving gear (23) are connected with driven gear (21) transmission through chain (24).

6. The sowing device for producing seeds of rape as claimed in claim 5, wherein: adjustment mechanism is including wearing to locate frame (1) and inside screw rod (25) of support column (19), the top fixedly connected with handle (26) of screw rod (25), the equal threaded connection of inner wall of the surface of screw rod (25) and frame (1) and support column (19), two locating levers (27) of bottom fixedly connected with of frame (1), the equal fixedly connected with cover in both sides of support column (19) is established at fixed plate (28) on two locating lever (27) surfaces.

7. The sowing device for producing seeds of rape as claimed in claim 1, wherein: the inner wall of the material storage box (5) is fixedly connected with two guide plates (29) which are obliquely arranged, and the right side of the top of the frame (1) is fixedly connected with a push rod.