CN218163598U

CN218163598U - Novel maize planting weeder

Info

Publication number: CN218163598U
Application number: CN202221996694.5U
Authority: CN
Inventors: 郭良海; 高建胜; 崔慧妮; 郭建军; 郭智慧; 李拥军
Original assignee: DEZHOU INSTITUTE OF AGRICULTURAL SCIENCE
Current assignee: DEZHOU INSTITUTE OF AGRICULTURAL SCIENCE
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-30
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a novel maize planting weeder, which comprises a carriage body, the top one end position of automobile body is provided with the mount, the inboard of mount is rotated and is connected with two push rods, common fixedly connected with spring between two push rods and the automobile body, the top through connection of automobile body has the weeding case, the inside of weeding case is provided with the knife rest, the bottom both ends of automobile body all are provided with removes the wheel. The utility model discloses in, cutting blade and the blade of cutting earth can cut weeds and dig out the rhizome to can cross thoroughly clearing away weeds, two push rods can adjust through the contained angle degree between spring and the automobile body, thereby make two push rods promote weeding device through tensile pole and go up and down, simple structure can be convenient for fix a position directional weeding, improves herbicidal effect simultaneously.

Description

Novel maize planting weeder

Technical Field

The utility model relates to a plant the weeding technical field, especially relate to a novel maize planting weeder.

Background

Intertillage weeding is a traditional weeding method, and weeds growing in crop fields can be prevented and removed in time through manual intertillage and mechanical intertillage. The intertillage weeding method has the advantages of strong pertinence, cleanness, thoroughness and simple technology, can prevent and remove weeds, and provides good growth conditions for crops. During the whole growth process of crops, multiple intertillage weeding can be carried out as required, the weeding needs to be carried out by removing early, small and thorough weeding at a favorable time, and small weeds cannot be left so as to avoid causing future troubles;

the existing planting weeder is complex in structure, can only carry out range weeding in the weeding process, easily causes damage to other planted plants, and the existing weeding device can only cut weeds and cannot dig out the roots and stems of the weeds, so that the weeds cannot be thoroughly cleared away and certain influence is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel corn planting weeding machine.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel maize planting weeder, includes the automobile body, the top one end position of automobile body is provided with the mount, the inboard rotation of mount is connected with two push rods, common fixedly connected with spring between two push rods and the automobile body, the top through connection of automobile body has the weeding case, the inside of weeding case is provided with the knife rest, the bottom both ends of automobile body all are provided with removes the wheel.

Furthermore, a stretching rod is arranged between the double-pushing rod and the knife rest, and both ends of the stretching rod are rotatably connected with mounting frames.

Further, the inboard of knife rest is rotated and is connected with the main shaft pole, the surface of main shaft pole is provided with the blade holder, the fixed surface of blade holder installs the blade of digging, the position that the top of knife rest corresponds the blade of digging is provided with runs through the mouth, and the blade of digging through runs through mouth and knife rest through connection, the inner wall of knife rest is provided with the fixing base, and the main shaft pole rotates with the fixing base to be connected.

Further, the inside of fixing base is provided with the gear chamber, the position that the surface of main shaft pole corresponds the gear chamber is provided with first helical gear, the bottom of fixing base is rotated and is connected with the rotary rod, the both ends of rotary rod are provided with second helical gear and cutting blade respectively, and first helical gear is connected with the meshing of second helical gear.

Furthermore, weeding case is upper and lower open-ended cube structure, the equal fixedly connected with slide bar in inner wall four corners position of weeding case, four slide bar and knife rest through connection, and weeding case passes through slide bar and knife rest swing joint.

Furthermore, the angle adjusting range of an included angle between the double pushing rods and the vehicle body is 15-30 degrees.

The utility model has the advantages that:

the utility model discloses when using, this novel maize planting weeder can cut and dig the rhizome to weeds through the cutting blade that sets up and the blade that digs earth to can cross thoroughly clear away weeds, the double push pole can be adjusted through the contained angle degree between spring and the automobile body, thereby makes double push pole promote weeding device through tensile pole and go up and down, simple structure can be convenient for fix a position directional weeding, improves herbicidal effect simultaneously.

Drawings

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

FIG. 2 is a schematic view of the connection between the weeding box and the knife rest of the present invention;

fig. 3 is a schematic view illustrating the connection between the spindle rod and the fixing base according to the present invention.

Illustration of the drawings:

1. a vehicle body; 2. double push rods; 3. a spring; 4. a weeding box; 5. a fixed mount; 6. a moving wheel; 7. a tool holder; 8. a main shaft rod; 9. a tool apron; 10. a fixed seat; 11. rotating the rod; 12. a cutting blade; 13. digging a blade; 14. a through opening; 15. a stretch rod; 16. a first helical gear; 17. a second helical gear; 18. a slide bar; 19. a gear cavity.

Detailed Description

Fig. 1 to 3 show, relate to a novel maize planting weeder, including automobile body 1, the top one end position of automobile body 1 is provided with mount 5, and the inboard of mount 5 is rotated and is connected with two push rod 2, common fixedly connected with spring 3 between two push rod 2 and the automobile body 1, and the top through connection of automobile body 1 has weeding case 4, and the inside of weeding case 4 is provided with knife rest 7, and the bottom both ends of automobile body 1 all are provided with removes wheel 6.

When using novel maize planting weeder, at first, drive main shaft 8 through outside driving system and rotate, main shaft 8 can drive blade holder 9 rotatoryly, blade holder 9 can drive digging blade 13 and rotate, and simultaneously, main shaft 8 can drive first helical gear 16 rotatoryly, first helical gear 16 can drive rotary rod 11 rotatoryly through second helical gear 17, rotary rod 11 can drive cutting blade 12 rotatoryly, then, drive automobile body 1 through promoting two push rod 2 and remove, and finally, through exerting pressure to two push rod 2, two push rod 2 can promote knife rest 7 through tensile pole 15 and go up and down, thereby it goes up and down to drive weeding device, moreover, the steam generator is simple in structure, can be convenient for cut weeds and remove the rhizome, the people's mobile device that can be convenient for simultaneously weeds the assigned position, prevent to cause destruction to the maize ground, there is certain practicality.

In a further scheme, a stretching rod 15 is arranged between the double push rods 2 and the knife rest 7, both ends of the stretching rod 15 are rotatably connected with a mounting frame, and the double push rods 2 can push the knife rest 7 to lift through the arranged stretching rods 15.

In a further scheme, the inboard of knife rest 7 is rotated and is connected with main shaft 8, the surface of main shaft 8 is provided with blade holder 9, the outer fixed surface of blade holder 9 installs digging blade 13, the position that the top of knife rest 7 corresponds digging blade 13 is provided with and runs through mouth 14, and digging blade 13 is through running through mouth 14 and knife rest 7 through connection, the inner wall of knife rest 7 is provided with fixing base 10, and main shaft 8 rotates with fixing base 10 to be connected, can drive digging blade 13 through the main shaft 8 that sets up and rotate.

In a further scheme, a gear cavity 19 is arranged inside the fixing seat 10, a first bevel gear 16 is arranged on the outer surface of the spindle rod 8 corresponding to the gear cavity 19, a rotating rod 11 is rotatably connected to the bottom of the fixing seat 10, a second bevel gear 17 and a cutting blade 12 are respectively arranged at two ends of the rotating rod 11, the first bevel gear 16 is meshed with the second bevel gear 17, and the spindle rod 8 can drive the cutting blade 12 to rotate through the arranged first bevel gear 16 and the second bevel gear 17.

In the further scheme, weeding case 4 is upper and lower open-ended cube structure, and the equal fixedly connected with slide bar 18 in the inner wall four corners position of weeding case 4, four slide bars 18 and knife rest 7 through connections, and weeding case 4 through slide bar 18 and knife rest 7 swing joint, can make knife rest 7 go up and down on the inside fixed position of weeding case 4 through the slide bar 18 that sets up.

In a further scheme, the angle adjusting range of an included angle between the double push rods 2 and the vehicle body 1 is 15-30 degrees, and the double push rods 2 and the vehicle body 1 can be adjusted within a fixed range.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a novel maize planting weeder, includes automobile body (1), its characterized in that: the utility model discloses a weeding machine, including automobile body (1), the inboard rotation of mount (5) is connected with double-pushing pole (2), common fixedly connected with spring (3) between double-pushing pole (2) and automobile body (1), the top through connection of automobile body (1) has weeding case (4), the inside of weeding case (4) is provided with knife rest (7), the bottom both ends of automobile body (1) all are provided with removes wheel (6).

2. The novel corn planting weeding machine as claimed in claim 1, wherein: a stretching rod (15) is arranged between the double-push rod (2) and the knife rest (7), and both ends of the stretching rod (15) are rotatably connected with a mounting rack.

3. The novel corn planting weeder as claimed in claim 1, wherein: the inboard of knife rest (7) is rotated and is connected with main shaft pole (8), the surface of main shaft pole (8) is provided with blade holder (9), the outer fixed surface of blade holder (9) installs digging blade (13), the position that the top of knife rest (7) corresponds digging blade (13) is provided with through hole (14), and digs blade (13) through hole (14) and knife rest (7) through connection, the inner wall of knife rest (7) is provided with fixing base (10), and main shaft pole (8) rotate with fixing base (10) and be connected.

4. The novel corn planting weeder as claimed in claim 3, wherein: the inside of fixing base (10) is provided with gear chamber (19), the position that the surface of main shaft pole (8) corresponds gear chamber (19) is provided with first helical gear (16), the bottom of fixing base (10) is rotated and is connected with rotary rod (11), the both ends of rotary rod (11) are provided with second helical gear (17) and cutting blade (12) respectively, and first helical gear (16) are connected with second helical gear (17) meshing.

5. The novel corn planting weeder as claimed in claim 1, wherein: weeding case (4) are upper and lower open-ended cube structure, the equal fixedly connected with slide bar (18) in inner wall four corners position of weeding case (4), four slide bar (18) and knife rest (7) through connection, and weeding case (4) pass through slide bar (18) and knife rest (7) swing joint.

6. The novel corn planting weeder as claimed in claim 1, wherein: the angle adjusting range of an included angle between the double push rods (2) and the vehicle body (1) is 15-30 degrees.