CN210868642U

CN210868642U - Efficient agricultural weeding device

Info

Publication number: CN210868642U
Application number: CN201921264060.9U
Authority: CN
Inventors: 何有臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-30
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses an efficient agricultural weeding device, which comprises a frame, wherein a fixed clamping plate is arranged above the outer side surface of the rear end of the frame, the fixed clamping plate is rotatably connected with a connecting shaft through a rotating shaft, a first supporting rod is fixedly connected with the outer side surface of the front end of the frame, a first pear cutter is fixedly connected with the lower end of the first supporting rod, a second supporting rod is arranged on the outer side surface of the rear end of the frame, a second pear cutter is fixedly connected with the lower end of the second supporting rod, weeding cutters are arranged between the second pear cutters at intervals, and a connecting sleeve is arranged at the front end of the connecting shaft. The quality and the yield of agricultural products are improved.

Description

Efficient agricultural weeding device

Technical Field

The utility model relates to an agricultural implement technical field specifically is an agricultural weeding device of efficient.

Background

Farmland weeds are a key component in an agricultural ecosystem, and the weeds widely grow in the field and are one of main disasters of agricultural production, so that weeding operation is always an important component of the traditional fine-tillage and fine-cropping agriculture of China. The grass injury can directly influence the agricultural production benefit, and the guarantee of the agricultural production benefit has great significance for maintaining national food safety. Weeds compete for water, nutrients, illumination and space with crops, and diseases and insect pests are transmitted indirectly or indirectly, so that the growth and development of the crops are seriously influenced, the quality of agricultural products is reduced, the yield of the crops is reduced, and great loss is brought to agricultural production.

The current weeding agricultural implement is not obvious at weeding in-process weeding effect, weeds can twine on the pear sword, its root degree of depth of different weeds is different, current weeding agricultural implement buries deeply at weeding in-process, then need great power, it can not reach weeding effect to bury shallowly, can not adjust the depth of burying of weeding in-process voluntarily, and weeds in the farmland often are those adaptability extensively, the plant that the fecundity is strong, some weeds reproducibility is extremely strong, the weeds of being cut are generally unrestrained in the field, meet the rainwater like this, weeds will grow once more, reach the purpose of cleaing away weeds.

Disclosure of Invention

The to-be-solved technical problem of the utility model is overcome current defect, an efficient agricultural weeding device is provided, loosen the soil through first pear sword, the weeds in the soil are detached to the second pear sword, weeding cutter cuts weeds simultaneously, prevent its winding, and can adjust the degree of depth locating lever independently select the degree of depth of going into the ground, can reach the weeding effect and can select suitable power again, the second pear sword, weeding cutter and supplementary arable land pole can concentrate the weeds of detaching and collect, further handle weeds, improve herbicidal effect and efficiency. The problems in the background art can be effectively solved.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient agricultural weeding device comprises a frame, wherein a fixed clamp plate is arranged above the outer side surface of the rear end of the frame, the fixed clamp plate is rotatably connected with a connecting shaft through a rotating shaft, a first supporting rod is fixedly connected with the outer side surface of the front end of the frame, a first pear cutter is fixedly connected with the lower end of the first supporting rod, a second supporting rod is arranged on the outer side surface of the rear end of the frame, a second pear cutter is fixedly connected with the lower end of the second supporting rod, weeding cutters are arranged between the second pear cutters at intervals, a connecting sleeve is arranged at the front end of the connecting shaft, an auxiliary plate is arranged above the outer side surface of the front end of the frame, three through holes are sequentially arranged on the auxiliary plate from top to bottom, an adjusting bolt is arranged at the uppermost through hole, a nut is connected with one end of the adjusting bolt through a thread, an adjusting, a fixed plate is arranged between the auxiliary plates and fixedly connected with a depth positioning rod.

As a preferred technical scheme of the utility model, the lateral surface of first bracing piece and second bracing piece is the first strengthening rib of fixedly connected with and second strengthening rib respectively.

As an optimized technical scheme of the utility model, the lateral surface of first strengthening rib is provided with the dead lever.

As an optimal technical proposal of the utility model, the two ends of the frame are fixedly connected with the auxiliary supporting frame, and the lower end of the auxiliary supporting frame is provided with the auxiliary plowing rod.

As an optimized technical scheme of the utility model, one side that the connecting axle is close to the adapter sleeve is provided with the arc cover.

As an optimized technical scheme of the utility model, the rear end of frame lateral surface is provided with the knee lever.

Compared with the prior art, the beneficial effects of the utility model are that: this agricultural weeding device of efficient simple structure is reliable, can fully detach and cut off the processing to weeds, and second pear sword, weeding cutter and supplementary arable land pole are collected weeds simultaneously, and centralized processing prevents ruderal revival, improves weeding efficiency greatly, reduces the influence of weeds to agricultural product, improves the quality and the output of agricultural product.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1 adjusting rod, 2 fixed plates, 3 adjusting bolts, 4 auxiliary plates, 5 nuts, 6 connecting shafts, 7 fixed clamping plates, 8 curved rods, 9 fixed rods, 10 racks, 11 second supporting rods, 12 second reinforcing ribs, 13 weeding cutters, 14 second pear knives, 15 auxiliary supporting frames, 16 auxiliary land plowing rods, 17 first reinforcing ribs, 18 first supporting rods, 19 first pear knives, 20 depth positioning rods, 21 positioning rods, 22 thread sleeves, 23 connecting sleeves and 24 arc sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 (for convenience of description and understanding, the following description is made with the upper side of fig. 2 as the upper side). 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.

Referring to fig. 1-3, the present invention provides a technical solution: an efficient agricultural weeding device comprises a frame 10, wherein a fixed clamping plate 7 is arranged above the outer side surface of the rear end of the frame 10, the fixed clamping plate 7 is rotatably connected with a connecting shaft 6 through a rotating shaft, a connecting sleeve 23 is arranged at the front end of the connecting shaft 6, an arc-shaped sleeve 24 is arranged at one side near the connecting sleeve 23 to prevent the device from shaking, a curved rod 8 is arranged at the rear end of the outer side surface of the frame 10 and can be lifted to separate collected weeds from the device for centralized treatment, auxiliary supporting frames 15 are fixedly connected to two ends of the frame 10, an auxiliary soil-plowing rod 16 is arranged at the lower ends of the auxiliary supporting frames 15 to play roles of loosening soil and collecting weeds, a first supporting rod 18 is fixedly connected to the outer side surface of the front end of the frame 10, a first pear cutter 19 is fixedly connected to the lower ends of the first supporting rods 18, and a second supporting rod 11 is, the outer side surfaces of the first support rod 18 and the second support rod 11 are respectively fixedly connected with a first reinforcing rib 17 and a second reinforcing rib 12, the structural strength of the device is improved, the outer side surface of the first reinforcing rib 17 is provided with a fixed rod 9 which plays a role of fixed support, the lower end of the second support rod 11 is fixedly connected with a second pear knife 14, weeding cutters 13 are arranged among the second pear knives 14 at intervals, the second pear knife 14 also plays a role of protecting the weeding cutters 13, an auxiliary plate 4 is arranged above the outer side surface of the front end of the frame 10, the auxiliary plate 4 is sequentially provided with three through holes from top to bottom, the through hole at the uppermost end is provided with an adjusting bolt 3, one end of the adjusting bolt 3 is in threaded connection with a nut 5, the other end of the adjusting bolt 3 is fixedly connected with an adjusting rod 1, the adjusting rod 1 can play a role of adjusting the balance of the device, the positioning rod 21 is fixedly connected with a threaded sleeve 22 through a connecting rod, a fixing plate 2 is arranged between the auxiliary plates 4, the fixing plate 2 is fixedly connected with a depth positioning rod 20, the device is simple and reliable in structure, and the device can obviously improve weeding efficiency.

When in use: connect to the device to power device through adapter sleeve 23 on, through adjusting depth positioning pole 20 and decide the depth of going into the ground, power device removes, supplementary arable land pole 16 and first pear sword 19 are loosened the soil and are handled, weeds are detached to second pear sword 14, weeding cutter 13 cuts weeds simultaneously, second pear sword 14 and weeding cutter 13 will handle weeds and collect simultaneously, user can hand-held bent lever 8 when accomplishing the weeding after, separate the weeds of collection with the device, the ruderal centralized processing in later stage of being convenient for.

The utility model discloses can obviously improve weeding efficiency, improve work efficiency, second pear sword 14, weeding cutter 13 and supplementary land cultivation pole 16 are collected weeds moreover, and the later stage of being convenient for is to weeds centralized processing, effectively prevents its resurrection, reduces weeds to the influence of agricultural product simultaneously, improves the output and the quality of agricultural product.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural weeding device of efficient, includes frame (10), the top of frame (10) rear end lateral surface is provided with solid fixed splint (7), and gu fixed splint (7) rotate through the pivot and are connected with connecting axle (6), and the front end of connecting axle (6) is provided with adapter sleeve (23), its characterized in that: a first supporting rod (18) is fixedly connected to the outer side face of the front end of the rack (10), a first pear cutter (19) is fixedly connected to the lower end of the first supporting rod (18), a second supporting rod (11) is arranged on the outer side face of the rear end of the rack (10), a second pear cutter (14) is fixedly connected to the lower end of the second supporting rod (11), weeding cutters (13) are arranged among the second pear cutters (14) at intervals, an auxiliary plate (4) is arranged above the outer side face of the front end of the rack (10), three through holes are sequentially formed in the auxiliary plate (4) from top to bottom, an adjusting bolt (3) is arranged in the through hole at the uppermost end, a nut (5) is connected to one end of the adjusting bolt (3) through a thread, an adjusting rod (1) is fixedly connected to the other end of the adjusting bolt (3), a positioning rod (21) is arranged on the outer side face of the, a fixed plate (2) is arranged between the auxiliary plates (4), and a depth positioning rod (20) is fixedly connected with the fixed plate (2).

2. A highly effective agricultural weeding apparatus according to claim 1, wherein: the outer side surfaces of the first supporting rod (18) and the second supporting rod (11) are fixedly connected with a first reinforcing rib (17) and a second reinforcing rib (12) respectively.

3. A highly effective agricultural weeding apparatus according to claim 2, wherein: and a fixing rod (9) is arranged on the outer side surface of the first reinforcing rib (17).

4. A highly effective agricultural weeding apparatus according to claim 1, wherein: the two ends of the frame (10) are fixedly connected with auxiliary support frames (15), and the lower ends of the auxiliary support frames (15) are provided with auxiliary plowing rods (16).

5. A highly effective agricultural weeding apparatus according to claim 1, wherein: one side of the connecting shaft (6) close to the connecting sleeve (23) is provided with an arc-shaped sleeve (24).

6. A highly effective agricultural weeding apparatus according to claim 1, wherein: and a curved rod (8) is arranged at the rear end of the outer side surface of the rack (10).