CN217308186U - Furrow inter-row weeding device - Google Patents
Furrow inter-row weeding device Download PDFInfo
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- CN217308186U CN217308186U CN202123080077.9U CN202123080077U CN217308186U CN 217308186 U CN217308186 U CN 217308186U CN 202123080077 U CN202123080077 U CN 202123080077U CN 217308186 U CN217308186 U CN 217308186U
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- weeding
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Abstract
The utility model belongs to the technical field of the agricultural weeding, a furrow is weeding device between row is related to. The device, including frame, weeding mechanism, horizontal adjusting rod, the frame includes crossbeam, longeron, the mount pad, and weeding mechanism includes U type card, connecting plate, connecting rod, share shaft, connecting screw, spiller, and the quantity of weeding mechanism is 2 and the symmetry sets up on the crossbeam, and horizontal adjusting rod's both ends are fixed in respectively on 2 weeding mechanism's the share shaft. The device, the horizontal interval of weeding mechanism can be adjusted in a flexible way, and the terrain clearance of spiller also can be adjusted as required, and the use is convenient more nimble, simple structure, weeding effect are good.
Description
Technical Field
The utility model belongs to the technical field of the agricultural weeding, a furrow is weeding device between row is related to.
Background
In the process of crop growth, the existence of weeds can compete with crops for water and nutrients, and the healthy production of the crops is influenced; however, the chemical weeding method has high efficiency, but easily causes problems such as herbicide abuse and generation of pesticide residue in weeds. To weeding between the furrow row of trial zone, current device is or too complicated, is unfavorable for in the operation of trial zone, or the interval is unadjustable, the structure is too simple, the function is too single, uses the flexibility relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a furrow is weeding device between line can transversely adjust the interval of weeding mechanism, vertically adjusts liftoff of weeding mechanism, simple structure, convenient to use, flexibility are strong.
The technical scheme of the solution to above-mentioned technical problem of the utility model as follows.
A device for weeding among furrow rows comprises a frame, a weeding mechanism and a transverse adjusting rod; the rack comprises a cross beam, a longitudinal beam connected to the middle part of the cross beam and a mounting seat connected to the longitudinal beam; the weeding mechanism comprises a U-shaped clamp, a connecting plate, a connecting rod, a shovel handle, a connecting screw rod and a shovel blade; the U-shaped cutting sleeve is arranged on the cross beam, an opening of the U-shaped cutting sleeve penetrates through the connecting plate and is fixed on the connecting plate through a nut, one end of the connecting rod is fixed on the connecting plate, the other end of the connecting rod is inserted into the winding drum at the upper end of the shovel handle and is fixed through a connecting screw rod, and the shovel blade is connected with the lower end of the shovel handle; the transverse adjusting rod comprises a sleeve, a loop bar and a fixing screw rod, the sleeve is sleeved on the loop bar and connected through the fixing screw rod, and a plurality of through holes are formed in a barrel body of the sleeve; the number of the weeding mechanisms is 2, and the weeding mechanisms are symmetrically arranged on the cross beam; two ends of the transverse adjusting rod are respectively fixed on the shovel handles of the 2 weeding mechanisms. The distance between the two weeding mechanisms is adjusted by adjusting the position of the U-shaped clamp on the cross beam; the length of the transverse adjusting rod is adjusted in a matching way; in addition, the arrangement of the transverse adjusting rod can also ensure the connection strength of the shovel handles of the 2 weeding mechanisms.
Furthermore, in the device, a rod body of a connecting rod of the weeding mechanism is provided with a plurality of through holes; the height of the scraper knife from the ground can be adjusted according to the requirement, and the use flexibility is stronger.
Further, the weeding mechanism of the device also comprises a reinforcing rib; one end of the reinforcing rib is fixed on the scraper knife, and the other end of the reinforcing rib is fixed on the scraper handle; the connecting strength of the scraper knife and the scraper handle is enhanced, and smooth weeding is ensured.
Furthermore, in the device, the tip part of the scraper knife is of a triangular structure, and two sides of the tip part are provided with the scraper blades; the weeding effect is better.
Further, in the device, the cross section of the cross beam is square; the U-shaped card is more firmly fixed and is not easy to overturn.
Furthermore, in the device, a mark scale is arranged on the beam; furthermore, the sleeve and the loop bar of the transverse adjusting rod are provided with marked scales; the distance between the two weeding mechanisms can be adjusted more accurately and rapidly.
The utility model discloses the beneficial effect of furrow inter-row weeding device does, and the horizontal spacing of weeding mechanism can be adjusted in a flexible way, and the terrain clearance of spiller also can be adjusted as required, and the use is more convenient nimble, and overall structure is simple, simple to operate, and weeding effect is good, the inter-row weeding of specially adapted furrow.
Drawings
Fig. 1 is a schematic view of the structure of the inter-row furrow weeding device of the present invention;
FIG. 2 is a schematic view of the top view of the inter-row weeding device of the furrow of the present invention;
fig. 3 is a schematic side view of the inter-row furrow weeding device of the present invention.
The codes in the figures are respectively: 1. a frame; 1-1, a cross beam; 1-2, longitudinal beams; 1-3, a mounting seat; 2. a weeding mechanism; 2-1, U-shaped card; 2-2, connecting plates; 2-3, connecting rod; 2-4, a shovel handle; 2-5, connecting a screw rod; 2-6, a scraper knife; 2-7, reinforcing ribs; 3. transversely adjusting the rod; 3-1, sleeve; 3-2, sleeving a rod; 3-3, fixing the screw rod.
Detailed Description
As shown in fig. 1 to 3, a furrow inter-row weeding device comprises a frame 1, a weeding mechanism 2 and a transverse adjusting rod 3.
The rack 1 comprises a cross beam 1-1, a longitudinal beam 1-2 connected to the middle part of the cross beam 1-1 and a mounting seat 1-3 connected to the longitudinal beam 1-2; wherein the cross section of the beam 1-1 is square, and the beam 1-1 is provided with marked scales.
The weeding mechanism 2 comprises a U-shaped clamp 2-1, a connecting plate 2-2, a connecting rod 2-3, a shovel handle 2-4, a connecting screw rod 2-5, a shovel blade 2-6 and a reinforcing rib 2-7; the U-shaped clamp 2-1 is sleeved on the cross beam 1-1, an opening of the U-shaped clamp penetrates through the connecting plate 2-2 and is fixed on the connecting plate 2-2 through a nut, one end of a connecting rod 2-3 is fixed on the connecting plate 2-2, the other end of the connecting rod is inserted into a winding drum at the upper end of the shovel handle 2-4 and is fixed through a connecting screw rod 2-5, the shovel blade 2-6 is connected with the lower end of the shovel handle 2-4, one end of a reinforcing rib 2-7 is fixed on the shovel blade 2-6, and the other end of the reinforcing rib is fixed on the shovel handle 2-4; in addition, a plurality of through holes are formed in the rod body of the connecting rod 2-3, and the height of the scraper knife 2-6 above the ground can be adjusted by adjusting the positions of the connecting screw rod 2-5 and the through hole of the connecting rod 2-3; the tip parts of the shovel knives 2-6 are of triangular structures, and the shovel blades are arranged on two sides of the tip parts, so that the tip parts with the shovel blades of the triangular structures can be utilized to efficiently cut off weeds.
The transverse adjusting rod 3 comprises a sleeve 3-1, a loop bar 3-2 and a fixed screw 3-3, wherein the sleeve 3-1 is sleeved on the loop bar 3-2 and is connected with the loop bar 3-3 through the fixed screw 3-3; the number of the weeding mechanisms 2 is 2, and the weeding mechanisms are symmetrically arranged on the cross beam 1-1; two ends of the transverse adjusting rod 3 are respectively fixed on the shovel handles 2-4 of the 2 weeding mechanisms 2; a plurality of through holes are formed in the barrel body of the sleeve 3-1, and the length of the transverse connecting rod 2-3 can be adjusted by adjusting the position of the fixing screw 3-3 in the through hole in the sleeve 3-1, so that the distance between the 2 weeding mechanisms 2 is adjusted in a matched manner; the sleeve 3-1 and the loop bar 3-2 of the transverse adjusting rod 3 are provided with marked scales which are used for corresponding to the scales on the beam 1-1, and the distance between the scraper knives 2-6 of the 2 weeding mechanisms 2 can be adjusted more quickly.
The working process of the inter-row furrow weeding device comprises the following steps that the whole frame 1 is installed in the advancing mechanism through the installation seats 1-3, and the frame 1 drives the weeding mechanism 2 to advance along with the advancing of the advancing mechanism and removes weeds among rows of furrows; when the distances between different furrows are met and the distances between the 2 weeding mechanisms 2 need to be adjusted, the U-shaped clamps 2-1 are removed from the cross beam 1-1 in a nut loosening mode, the positions of the 2U-shaped clamps 2-1 are adjusted according to needs, and meanwhile, the distances between the 2 weeding mechanisms 2 can be determined in an auxiliary mode according to the marked scales on the cross beam 1-1; the length of the transverse adjusting rod 3 is adjusted by adjusting the position of the through hole of the fixing screw 3-3 on the sleeve 3-1 while adjusting the position of the U-shaped card 2-1, and meanwhile, the length of the transverse adjusting rod 3 can be determined in an auxiliary manner according to the marked scales on the transverse adjusting rod 3; when the distance between the 2 weeding mechanisms 2 is properly adjusted, the U-shaped clamp 2-1 is fixed on the cross beam 1-1 through the nut, and the sleeve 3-1 and the loop bar 3-2 are fixed through the fixing screw 3-3, so that the distance between the weeding mechanisms 2 is adjusted; in addition, when the height of the scraper knife 2-6 from the ground needs to be adjusted, the connecting position of the connecting rod 2-3 and the winding drum at the upper end of the scraper handle 2-4 is adjusted, and the connecting rod 2-5 is used for fixing the scraper knife and the winding drum.
Claims (7)
1. A device for weeding among furrow rows is characterized by comprising a frame (1), a weeding mechanism (2) and a transverse adjusting rod (3);
the rack (1) comprises a cross beam (1-1), a longitudinal beam (1-2) connected to the middle part of the cross beam (1-1), and a mounting seat (1-3) connected to the longitudinal beam (1-2);
the weeding mechanism (2) comprises a U-shaped clamp (2-1), a connecting plate (2-2), a connecting rod (2-3), a shovel handle (2-4), a connecting screw rod (2-5) and a shovel blade (2-6); the U-shaped clamp (2-1) is sleeved on the cross beam (1-1), an opening of the U-shaped clamp penetrates through the connecting plate (2-2) and is fixed on the connecting plate (2-2) through a nut, one end of the connecting rod (2-3) is fixed on the connecting plate (2-2), the other end of the connecting rod is inserted into a winding drum at the upper end of the shovel handle (2-4) and is fixed through a connecting screw rod (2-5), and the shovel blade (2-6) is connected with the lower end of the shovel handle (2-4);
the transverse adjusting rod (3) comprises a sleeve (3-1), a loop bar (3-2) and a fixing screw rod (3-3), the sleeve (3-1) is sleeved on the loop bar (3-2) and connected through the fixing screw rod (3-3), and a barrel body of the sleeve (3-1) is provided with a plurality of through holes;
the number of the weeding mechanisms (2) is 2, and the weeding mechanisms are symmetrically arranged on the cross beam (1-1); the two ends of the transverse adjusting rod (3) are respectively fixed on the shovel handles (2-4) of the 2 weeding mechanisms (2).
2. A furrow interline weeding apparatus as claimed in claim 1, wherein the rod body of the connecting rod (2-3) of said weeding mechanism (2) is provided with a plurality of through holes.
3. A furrow interline herbicide as claimed in claim 1, wherein said herbicide mechanism (2) further comprises reinforcing bars (2-7); one end of the reinforcing rib (2-7) is fixed on the scraper knife (2-6), and the other end is fixed on the scraper handle (2-4).
4. The furrow interline weeding apparatus according to claim 1, wherein the cutting edges (2-6) have a triangular configuration at their tip portions and cutting edges are provided at both sides of the tip portions.
5. The furrow interline weeding apparatus according to claim 1, wherein said cross member (1-1) has a square cross-sectional shape.
6. A furrow interline weeding apparatus as claimed in claim 1, wherein said cross beam (1-1) is provided with marked graduations.
7. A furrow interline weeding apparatus according to claim 1, wherein the sleeve (3-1) and the sleeve (3-2) of the transverse adjusting bar (3) are provided with a marking scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080077.9U CN217308186U (en) | 2021-12-09 | 2021-12-09 | Furrow inter-row weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080077.9U CN217308186U (en) | 2021-12-09 | 2021-12-09 | Furrow inter-row weeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217308186U true CN217308186U (en) | 2022-08-30 |
Family
ID=82988649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123080077.9U Active CN217308186U (en) | 2021-12-09 | 2021-12-09 | Furrow inter-row weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217308186U (en) |
-
2021
- 2021-12-09 CN CN202123080077.9U patent/CN217308186U/en active Active
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