CN220586813U

CN220586813U - Rape seed ditching device

Info

Publication number: CN220586813U
Application number: CN202322078814.4U
Authority: CN
Inventors: 黄宗伦; 王飞龙; 吴杰; 刘永伟; 刘龙; 王宝军; 张魏魏
Original assignee: Anhui Gosun Agricultural Tech Co ltd
Current assignee: Anhui Gosun Agricultural Tech Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-03-15
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a rape seed ditching device which comprises a lower bracket and an upper bracket fixed at the top of the lower bracket, wherein crawler wheels are arranged in the lower bracket through rotation of a rotating shaft, crawler belts are arranged on the outer sides of the two crawler wheels together, two guide rods are vertically inserted into one end of the upper bracket, top strips are fixedly connected to the upper ends of the guide rods together, an upper support plate is fixedly connected to the lower ends of the guide rods together, and a driving piece for driving the top strips to vertically move is arranged on the upper bracket. According to the utility model, the top strip is driven to descend by rotating the screw rod, and the upper support plate is pushed to descend by the guide rod, so that the vertical position of the ditching shovel is adjusted, the accurate ditching depth is adjusted, and the requirement of rape planting under the current condition is met; and the device adopts the motor to drive, realizes the purpose of movement, does not need to manually bend down to use the operation of ditching tool, and avoids tiring when bending down for a long time.

Description

Rape seed ditching device

Technical Field

The utility model relates to the technical field of rape seeds, in particular to a rape seed ditching device.

Background

Rape is used for processing main crops meeting edible oil required by daily life of people, in order to meet the demand of markets for edible oil, people cultivate rape in a large quantity, and cultivate rape in different seasons, when sowing rape, a furrow opener is used for furrowing land and then seeds are sprinkled in soil.

The conventional ditching mode is that a user holds a ditching shovel to scratch a hooked groove in loose soil, when the quantity is more, the labor intensity is high, the ditching efficiency is low, the ditching depth cannot be well mastered, and therefore, the ditching device for the rape seeds is provided for solving the problems in the prior art.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rape seed ditching device which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rape seed ditching device, includes the lower carriage, is fixed in the upper bracket at lower carriage top, rotate through the pivot in the lower carriage and be provided with the track wheel, two the track wheel outside is provided with the track jointly, two guide arms are vertically inserted to upper bracket one end, the common fixedly connected with top strip of guide arm upper end, the common fixedly connected with of guide arm lower extreme goes up the extension board, be provided with the driving piece that drives the vertical removal of top strip on the upper bracket, it has down the extension board to go up extension board bottom fixed mounting, lower extension board bottom fixedly connected with ditching shovel.

Preferably, the driving piece is a screw rod inserted into the top of the upper bracket in a rotating way and a knob fixed on the top of the screw rod, and the top strip thread is inserted into the screw rod.

Preferably, an outer guide sleeve is fixedly embedded in the upper bracket, a sliding bearing is fixedly connected inside the outer guide sleeve, and the guide rod is movably inserted inside the sliding bearing.

Preferably, a motor is fixedly arranged at the other end of the upper bracket, a driving sprocket is fixedly connected with the output end of the motor, one of the crawler wheels is coaxially and fixedly connected with a driven sprocket, and the driving sprocket is connected with the driven sprocket through chain transmission.

Preferably, the ditching shovel is of a triangular plate structure with a bent middle part.

Preferably, the top of the upper bracket is fixedly connected with a handrail, the handrail is obliquely arranged, and the rightmost end of the handrail exceeds the upper bracket.

(III) beneficial effects

The utility model provides a rape seed ditching device, which has the following beneficial effects:

1. according to the utility model, the top strip is driven to descend by rotating the screw rod, and the upper support plate is pushed to descend by the guide rod, so that the vertical position of the ditching shovel is adjusted, the accurate ditching depth is adjusted, and the requirement of rape planting under the current condition is met; and the device adopts the motor to drive, realizes the purpose of movement, does not need to manually bend down to use the operation of ditching tool, and avoids tiring when bending down for a long time.

2. According to the utility model, the driving sprocket is driven to rotate by starting the motor, the driven sprocket is driven to rotate by the chain, the driven sprocket drives the coaxial crawler wheels to rotate, under the transmission of the crawler belt, the two crawler wheels synchronously rotate, and the crawler belt moves on the land, so that the moving purpose of the device is realized; and under the condition of large working capacity, the mechanized driving reduces the labor intensity.

Drawings

FIG. 1 is a front perspective view of a rape seed ditching device according to the present utility model;

FIG. 2 is a rear perspective view of a rape seed ditching device according to the present utility model;

FIG. 3 is a partial structure diagram of a rape seed ditching device according to the present utility model;

fig. 4 is an enlarged structural view at a of fig. 1.

In the figure: 1. a lower bracket; 2. an upper bracket; 3. track wheels; 4. a track; 5. a driven sprocket; 6. a chain; 7. a drive sprocket; 8. a motor; 9. an armrest; 10. a ditching shovel; 11. a lower support plate; 12. an upper support plate; 13. a guide rod; 14. a screw; 15. a top strip; 16. a knob; 17. an outer guide sleeve; 18. a sliding bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a rape seed ditching device, including lower carriage 1, be fixed in the upper bracket 2 at lower carriage 1 top, rotate through the pivot in the lower carriage 1 and be provided with crawler belt wheel 3, two crawler belt wheel 3 outsides are provided with track 4 jointly, upper bracket 2 one end is vertical to be inserted and is equipped with two guide arms 13, the common fixedly connected with top strip 15 of guide arm 13 upper end, the common fixedly connected with of guide arm 13 lower extreme goes up extension board 12, be provided with the driving piece that drives the vertical removal of top strip 15 on the upper bracket 2, go up extension board 12 bottom fixed mounting and have down extension board 11, lower extension board 11 bottom fixedly connected with ditching shovel 10.

The driving part is a screw 14 which is inserted into the top of the upper bracket 2 in a rotating way and a knob 16 which is fixed on the top of the screw 14, and a top strip 15 is inserted on the screw 14 in a threaded way.

When the vertical height of the ditching shovel 10 is adjusted, the top strip 15 is driven to descend by rotating the screw rod 14, the upper support plate 12 is pushed to descend by the guide rod 13, so that the vertical position of the ditching shovel 10 is adjusted, the accurate ditching depth is adjusted, and the current rape planting requirement is met.

In order to reduce the abrasion of the guide rod 13 during the vertical movement, an outer guide sleeve 17 is fixedly embedded in the upper bracket 2, a sliding bearing 18 is fixedly connected inside the outer guide sleeve 17, the guide rod 13 is movably inserted inside the sliding bearing 18, and when the guide rod 13 moves vertically, the surface of the guide rod slides on the inner ring of the sliding bearing 18, so that the abrasion of the surface of the guide rod 13 can be effectively reduced, and the service life is prolonged.

The other end of the upper bracket 2 is fixedly provided with a motor 8, the output end of the motor 8 is fixedly connected with a driving sprocket 7, one of the crawler wheels 3 is coaxially and fixedly connected with a driven sprocket 5, and the driving sprocket 7 is in transmission connection with the driven sprocket 5 through a chain 6.

The driving sprocket 7 is driven to rotate by the starting motor 8, the driven sprocket 5 is driven to rotate by the chain 6, the driven sprocket 5 drives the coaxial crawler wheels 3 to rotate, the two crawler wheels 3 synchronously rotate under the transmission of the crawler belt 4, and the crawler belt 4 moves on the land, so that the moving purpose of the device is realized; and under the condition of large working capacity, the mechanized driving reduces the labor intensity.

The ditching shovel 10 is of a triangular plate structure with a bent middle part, and the bent outward part faces the running direction of the device, so that the bent part is used for helping to cut open the soil and discharge the soil to two sides.

The handrail 9 is fixedly connected with the top of the upper bracket 2, the handrail 9 is obliquely arranged, the rightmost end of the handrail is arranged beyond the upper bracket 2, and a user holds the handrail 9 for operation in the whole process during operation, so that the balance and stability of the device are ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A rape seed ditching device which is characterized in that: including lower carriage (1), be fixed in upper bracket (2) at lower carriage (1) top, rotate through the pivot in lower carriage (1) and be provided with track wheel (3), two the track wheel (3) outside is provided with track (4) jointly, two guide arms (13) have been vertically inserted to upper bracket (2) one end, the common fixedly connected with top strip (15) of guide arm (13) upper end, the common fixedly connected with of guide arm (13) lower extreme goes up extension board (12), be provided with the driving piece that drives the vertical removal of top strip (15) on upper bracket (2), go up extension board (12) bottom fixed mounting and have down extension board (11), lower extension board (11) bottom fixedly connected with ditching shovel (10).

2. A canola seed furrowing device as claimed in claim 1, wherein: the driving piece is a screw rod (14) which is inserted into the top of the upper bracket (2) in a rotating mode and a knob (16) which is fixed to the top of the screw rod (14), and the top strip (15) is inserted into the screw rod (14) in a threaded mode.

3. A canola seed furrowing device as claimed in claim 1, wherein: an outer guide sleeve (17) is fixedly embedded in the upper bracket (2), a sliding bearing (18) is fixedly connected inside the outer guide sleeve (17), and the guide rod (13) is movably inserted inside the sliding bearing (18).

4. A canola seed furrowing device as claimed in claim 1, wherein: the novel crawler belt conveyor is characterized in that a motor (8) is fixedly arranged at the other end of the upper bracket (2), a driving sprocket (7) is fixedly connected to the output end of the motor (8), a driven sprocket (5) is coaxially and fixedly connected to one crawler belt wheel (3), and the driving sprocket (7) is in transmission connection with the driven sprocket (5) through a chain (6).

5. A canola seed furrowing device as claimed in claim 1, wherein: the ditching shovel (10) is of a triangular plate structure with a bent middle part.

6. A canola seed furrowing device as claimed in claim 1, wherein: the top of the upper bracket (2) is fixedly connected with an armrest (9), the armrest (9) is obliquely arranged, and the rightmost end of the armrest exceeds the upper bracket (2).