CN218831262U

CN218831262U - Sunflower intertillage weeder

Info

Publication number: CN218831262U
Application number: CN202320081488.XU
Authority: CN
Inventors: 张君; 张婷婷; 王博; 梁俊梅; 安昊; 连海飞; 段玉
Original assignee: Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences
Current assignee: Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-04-11
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a sunflower intertillage weeder relates to agricultural machine technical field, including traction frame, ditching share, break shovel, weed shovel, hiller and walking wheel, the ditching share the break shovel weed shovel with the hiller all with traction frame sliding connection, the walking wheel with the traction frame is connected through the altitude mixture control structure, the altitude mixture control structure is used for adjusting the height of walking wheel. The utility model discloses a ditching share, break shovel, weed shovel and hiller and traction frame sliding connection realize the regulation of ditching share, break shovel, weed shovel and hiller position to adapt to different ridges wide, highly adjust the walking wheel through the altitude mixture control structure, in order to satisfy the demand.

Description

Sunflower intertillage weeder

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a sunflower intertillage weeding machine.

Background

The inter-cultivation is an important work item for field management during the growth of crops, and the inter-cultivation machine is a soil cultivation machine for loosening soil, weeding, ridging and the like during the growth of crops. In the prior art, chinese patent publication No. CN204119732U discloses an intertillage weeding machine, in which the positions of a ditching ploughshare, a soil breaker and a soil distributor are fixed, and cannot be adjusted according to different ridge widths, and the adaptability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sunflower intertillage weeder to solve the problem that above-mentioned prior art exists, through ditching share, break shovel, weed shovel and hiller and traction frame sliding connection, realize the regulation of ditching share, break shovel, weed shovel and hiller position, so that adapt to different ridge widths.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a sunflower intertillage weeder, including traction frame, ditching share, break shovel, weed shovel, hiller and walking wheel, the ditching share the break shovel the weed shovel with the hiller all with traction frame sliding connection, the walking wheel with the traction frame is through the altitude mixture control structural connection, the altitude mixture control structure is used for adjusting the height of walking wheel.

Preferably, the traction frame comprises an underframe and a plurality of sliding supports, the height adjusting structure is connected with the underframe, each sliding support is in sliding connection with the underframe, and the ditching ploughshare, the break shovel, the weed shovel and the hiller are arranged on the sliding supports.

Preferably, the number of the ditching ploughshares, the number of the break blade, the number of the weed shovel and the number of the hillers are the same, and one ditching ploughshare, one break blade, one weed shovel and one hiller are arranged on each sliding support.

Preferably, a transverse slide rail is arranged on the bottom frame, a slide block is arranged at the bottom of each sliding support, the slide block is located in the transverse slide rail and is connected with the transverse slide rail in a sliding manner, a plurality of first through holes are formed in the transverse slide rail along the length direction of the transverse slide rail, and a first bolt penetrates through the first through holes and is used for fixing the position of the sliding support on the transverse slide rail.

Preferably, each sliding support is provided with a plurality of connecting portions, each connecting portion is provided with a second through hole and a third through hole, the axis of the second through hole is perpendicular to the axis of the third through hole, the second through hole is used for the ditching ploughshare, the break shovel, the weed shovel or the hiller to pass through, and a second bolt passes through the third through hole and is used for fixing the ditching ploughshare, the break shovel, the weed shovel or the hiller in the second through hole.

Preferably, the weed shovel includes weeding share shaft, shovel point and two weeding wings, be provided with weeding edge on the shovel point, the surface of shovel point is the curved surface, the back of shovel point with the lower extreme of weeding share shaft is connected, two the weeding wing is located the both sides of shovel point.

Preferably, a fertilizer box is further arranged on the traction frame, one end of each of the fertilizer pipes is communicated with the fertilizer box, and the other end of each fertilizer pipe is located between the weeding shovel and the hiller.

Preferably, the height adjusting structure includes casing, hand wheel, connecting rod and connecting block, the casing with the traction frame is connected, the hand wheel with the one end of connecting rod is connected just the connecting rod with the casing rotates to be connected, the other end of connecting rod is located in the casing, the connecting block with the screw thread portion threaded connection of connecting rod, the connecting block pass through the dead lever with the walking wheel is connected, the walking wheel with the dead lever rotates to be connected.

Preferably, the break shovel includes break shovel handle and two break shovel wings, two break shovel wing symmetry sets up, two break shovel wing's junction forms the break shovel sword, break the lower extreme of shovel handle with break shovel wing's back is connected, two all be provided with a plurality of grooves that loosen the soil on the break shovel wing.

The utility model discloses for prior art gain following technological effect:

the utility model discloses a ditching share, break shovel, weed shovel and hiller and traction frame sliding connection realize the regulation of ditching share, break shovel, weed shovel and hiller position to adapt to different ridges wide, highly adjust the walking wheel through the altitude mixture control structure, in order to satisfy the demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

FIG. 1 is a schematic view of the sunflower intertillage weeding machine of the utility model;

fig. 2 is a top view of the traction frame of the present invention;

fig. 3 is a side view of the ripper blade of the present invention;

FIG. 4 is a top view of the weed removal shovel of the present invention;

FIG. 5 is a schematic view of the height adjustment structure of the present invention;

wherein: 1-traction frame, 2-ditching ploughshare, 3-ripper, 4-weed shovel, 5-hiller, 6-walking wheel, 7-chassis, 8-sliding bracket, 9-transverse sliding rail, 10-first bolt, 11-connecting part, 12-shovel tip, 13-weeding shovel wing, 14-weeding shovel edge, 15-fertilizer box, 16-fertilizing tube, 17-shell, 18-hand wheel, 19-connecting rod, 20-connecting block, 21-ripping shovel wing, 22-ripping groove.

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 efforts belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 5: the embodiment provides a sunflower intertillage weeder, including traction frame 1, ditching share 2, break shovel 3, weed shovel 4, banking up device 5 and walking wheel 6, traction frame 1 is used for being connected with the tractor, ditching share 2, break shovel 3, weed shovel 4 and banking up device 5 all with traction frame 1 sliding connection, walking wheel 6 is connected through the altitude mixture control structure with traction frame 1, and the altitude mixture control structure is used for adjusting the height of walking wheel 6.

Specifically, in this embodiment, the traction frame 1 includes an underframe 7 and a plurality of sliding supports 8, the height adjusting structure is connected with the underframe 7, each sliding support 8 is connected with the underframe 7 in a sliding manner, and the ditching ploughshare 2, the break shovel 3, the weed shovel 4 and the hiller 5 are arranged on the sliding supports 8.

In this embodiment, the number of the furrowing ploughshares 2, the ripping blade 3, the weed shovel 4 and the hiller 5 is the same, and each sliding support 8 is provided with one furrowing ploughshare 2, one ripping blade 3, one weed shovel 4 and one hiller 5.

In this embodiment, a transverse slide rail 9 is disposed on the bottom frame 7, a slider is disposed at the bottom of each sliding support 8, the slider is located in the transverse slide rail 9 and is connected to the transverse slide rail 9 in a sliding manner, a plurality of first through holes are disposed in the transverse slide rail 9 along the length direction of the transverse slide rail 9, and the first bolt 10 penetrates through the first through hole and is used for fixing the position of the sliding support 8 on the transverse slide rail 9. According to the width of ridge, slide bracket 8 and slide along the horizontal slide rail 9 of chassis 7, slide the back that targets in place, pass first through-hole through first bolt 10 with slide bracket 8's rigidity to accomplish the regulation of slide bracket 8 position.

In this embodiment, each sliding support 8 is provided with a plurality of connecting portions 11, each connecting portion 11 is provided with a second through hole and a plurality of third through holes, the axis of the second through hole is perpendicular to the axis of the third through hole, the second through hole is used for the ditching ploughshare 2, the break shovel 3, the weed shovel 4 or the hiller 5 to pass through, and the second bolt passes through the third through hole and is used for fixing the ditching ploughshare 2, the break shovel 3, the weed shovel 4 or the hiller 5 in the second through hole. According to different requirements, the heights of the ditching plow share 2, the break shovel 3, the weed shovel 4 or the hiller 5 can be adjusted, the upper ends of the ditching plow share 2, the break shovel 3, the weed shovel 4 or the hiller 5 penetrate through the second through hole, after the ditching plow share 2, the break shovel 3, the weed shovel 4 or the hiller 5 are adjusted to the required heights, the second bolt penetrates through the third through hole, the front end of the second bolt is in contact with the ditching plow share 2, the break shovel 3, the weed shovel 4 or the hiller 5, and the fixing of the ditching plow share 2, the break shovel 3, the weed shovel 4 or the hiller 5 is realized.

In this embodiment, weed shovel 4 includes weeding share shaft, shovel point 12 and two weeding wings 13, is provided with weeding edge 14 on the shovel point 12, and the surface of shovel point 12 is the curved surface, and the drag reduction when weeding, shovel point 12 is connected with the lower extreme of weeding share shaft, and two weeding wings 13 are located the both sides of shovel point 12, and the plane at weeding wing 13 place is 60 degrees angles with level ground, reduces the disturbance to soil when weeding.

In the embodiment, a fertilizer box 15 is further arranged on the traction frame 1, one end of each fertilizer application pipe 16 is communicated with the fertilizer box 15, the other end of each fertilizer application pipe 16 is positioned between the weed shovel 4 and the hiller 5, the number of the fertilizer application pipes 16 is the same as that of the ditching ploughshare 2, the break shovel 3, the weed shovel 4 and the hiller 5, and each fertilizer application pipe 16 is connected with a sliding support 8.

In this embodiment, height adjusting structure includes casing 17, hand wheel 18, connecting rod 19 and connecting block 20, and casing 17 is connected with traction frame 1, and hand wheel 18 is connected and connecting rod 19 rotates with casing 17 with the one end of connecting rod 19 to be connected, and the other end of connecting rod 19 is arranged in casing 17, and connecting block 20 and the screw thread threaded connection of connecting rod 19, connecting block 20 are connected with walking wheel 6 through the dead lever, and walking wheel 6 rotates with the dead lever to be connected. The connecting rod 19 rotates along with the rotating hand wheel 18, and the connecting rod 19 is in threaded connection with the connecting block 20, so that the connecting block 20 moves along the axial direction of the connecting rod 19, and the height of the travelling wheel 6 is adjusted.

In this embodiment, the ripper blade 3 includes the shovel handle and two shovel wings 21 that loosen the soil, and two shovel wings 21 that loosen the soil are right angled triangle, and two shovel wings 21 that loosen the soil symmetry set up, and two right-angle side interconnect of shovel wings 21 loosen the soil, and two shovel wings 21 that loosen the soil are certain angle, and the junction of two shovel wings 21 that loosen the soil forms the shovel sword that loosens the soil, loosens the soil the lower extreme of shovel handle and the back connection of shovel wing 21 that loosens the soil, all is provided with a plurality of grooves 22 that loosen the soil on two shovel wings 21 that loosen the soil, plays the guide effect to soil. The blades 3 are in contact with the soil, which moves along the soil channels 22, avoiding adhesion to the blade wings 21.

Adopt the sunflower intertillage weeder in this embodiment can carry out ditching, break the soil, weed, fertilize and hilling operation, when carrying out the operation, adjust the height of ditching share 2, break shovel 3, weed shovel 4, hiller 5 and along the horizontal position of traction frame 1, the height of walking wheel 6 according to the demand, satisfy corresponding operation demand. In the action process, the resistance of the weed shovel 4 is small, the disturbance to the soil can be reduced, and the soil can be prevented from being adhered to the soil loosening shovel wings 21 by the soil loosening shovel 3 in the soil loosening process.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a sunflower intertillage weeder which characterized in that: including traction frame, ditching share, break shovel, weed shovel, hiller and walking wheel, ditching share the break shovel the weed shovel with the hiller all with traction frame sliding connection, the walking wheel with the traction frame is through altitude mixture control structural connection, altitude mixture control structure is used for adjusting the height of walking wheel.

2. The sunflower intertillage hoe according to claim 1, characterized in that: the traction frame comprises an underframe and a plurality of sliding supports, the height adjusting structure is connected with the underframe, the sliding supports are connected with the underframe in a sliding manner, and the ditching ploughshare, the break shovel, the weed shovel and the hiller are arranged on the sliding supports.

3. The sunflower intertillage hoe according to claim 2, characterized in that: the number of the ditching ploughshares, the break shovel, the weed shovel and the hiller is the same, and one ditching ploughshare, one break shovel, one weed shovel and one hiller are arranged on each sliding support.

4. The sunflower intertillage hoe according to claim 2, characterized in that: the base frame is provided with transverse sliding rails, the bottom of each sliding support is provided with a sliding block, the sliding blocks are located in the transverse sliding rails and are connected with the transverse sliding rails in a sliding mode, a plurality of first through holes are formed in the transverse sliding rails along the length direction of the transverse sliding rails, and first bolts penetrate through the first through holes and are used for fixing the sliding supports at the positions of the transverse sliding rails.

5. The sunflower cultivator of claim 2, wherein: each sliding support is provided with a plurality of connecting parts, each connecting part is provided with a second through hole and a third through hole, the axis of the second through hole is perpendicular to the axis of the third through hole, the second through hole is used for the ditching ploughshare, the break shovel, the weed shovel or the hiller to pass through, and a second bolt passes through the third through hole and is used for fixing the ditching ploughshare, the break shovel, the weed shovel or the hiller in the second through hole.

6. The sunflower intertillage hoe according to claim 1, characterized in that: the weeding shovel comprises a weeding shovel handle, a shovel tip and two weeding shovel wings, a weeding shovel blade is arranged on the shovel tip, the surface of the shovel tip is a curved surface, the back of the shovel tip is connected with the lower end of the weeding shovel handle, and the weeding shovel wings are located on two sides of the shovel tip.

7. The sunflower intertillage hoe according to claim 1, characterized in that: still be provided with the fertilizer case on the traction frame, the one end of a plurality of fertilization pipes all with the fertilizer case intercommunication, the other end of each fertilization pipe is located weed shovel with between the banking up ware.

8. The sunflower cultivator of claim 1, wherein: the height adjusting structure comprises a shell, a hand wheel, a connecting rod and a connecting block, wherein the shell is connected with the traction frame, the hand wheel is connected with one end of the connecting rod, the connecting rod is connected with the shell in a rotating mode, the other end of the connecting rod is located in the shell, the connecting block is in threaded connection with the threaded portion of the connecting rod, the connecting block is connected with the traveling wheel through a fixing rod, and the traveling wheel is connected with the fixing rod in a rotating mode.

9. The sunflower intertillage hoe according to claim 1, characterized in that: the shovel that loosens the soil includes the shovel handle and two shovel wings that loosen the soil, two shovel wing symmetry that loosens the soil sets up, two the junction of shovel wing that loosens the soil forms the shovel sword that loosens the soil, the lower extreme of shovel handle that loosens the soil with the back of shovel wing that loosens the soil is connected, two all be provided with a plurality of ditch grooves that loosen the soil on the shovel wing that loosens the soil.