CN212381698U

CN212381698U - Agricultural is with small-size weeding device

Info

Publication number: CN212381698U
Application number: CN202020172313.6U
Authority: CN
Inventors: 卢道欢; 任照国; 王云; 张彩花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2021-01-22
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses an agricultural is with small-size weeding device includes work box, motor, rotation axis, turbine, rotatory bull stick, cutting blade, linkage chain and linkage gear, the work box upper end just passes on the work box casing swivelling joint have a rotation axis, the inner wall just is located an impeller of rotation axis lower extreme fixedly connected with on the work box, just it is provided with the venthole to be located the turbine top in the work box upper casing. The utility model discloses the beneficial effect who reaches is: the weeds to be cut off are sucked into the collecting box in the working box through the impeller, the problem that the weeds are required to be cleaned up manually after traditional weeding is avoided, the weeds are cleaned up while weeding is achieved, the working efficiency is improved, dust generated in the weeding process is sucked into the collecting box, and damage to bodies caused by the lifted dust is reduced.

Description

Agricultural is with small-size weeding device

Technical Field

The utility model relates to a weeding device, in particular to agricultural is with small-size weeding device belongs to agricultural production facility technical field.

Background

Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawn, vegetation and the like, and consists of a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, a handrail and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, and the blades are greatly improved in speed by utilizing the high-speed rotation of the engine, so that the operation time of weeding workers is saved, and a large amount of manpower resources are reduced.

However, traditional lawn mower can not carry out effectual collection processing with the weeds that cut off at the course of the work, needs the manual work to carry out cleaning to weeds, has reduced work efficiency, and the in-process of weeding simultaneously can raise a large amount of dusts again, is unfavorable for human health, consequently in order to solve the problem that the aforesaid exists, the utility model provides an agricultural is with small-size weeding device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a small-size weeding device is used to agricultural is provided, through installation work box, including a motor, an end cap, a controller, and a cover plate, the rotation axis, the turbine, rotatory bull stick, cutting blade, linkage chain and linkage gear, the artifical problem with weeds clean up of needs after having avoided traditional weeding, with weeds clean up in the herbicidal time, the work efficiency of improvement, the dust that weeds in-process produced simultaneously also together inhales the collecting box, the harm that the dust that has reduced the uplift brought the health.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a small-size weeding device for agriculture, which comprises a work box, a motor, a rotating shaft, an impeller, a rotating rod, a cutting blade, a linkage chain and a linkage gear, wherein the upper end of the work box penetrates through the upper shell of the work box and is rotationally connected with the rotating shaft, the upper inner wall of the work box is fixedly connected with the impeller at the lower end of the rotating shaft, an air outlet is arranged in the upper shell of the work box and above the impeller, the air outlet penetrates through the upper shell of the work box, the upper end of the rotating shaft is fixedly connected with a bevel gear, the linkage gear is fixedly connected between the bevel gear at the upper end of the rotating shaft and the work box, the opening part of the work box, which is close to the work box, is rotationally connected with the rotating rod through a bearing wheel, the rotating rod penetrates through the upper shell of the work box, one end of the rotating rod is positioned, the rotary rotating rod is fixedly connected with a linkage gear on one side outside the working box, the linkage gear on the rotating shaft is in transmission connection with the linkage gear on the rotary rotating rod through a linkage chain, and one side, far away from the opening, of the working box is in sliding connection with a collecting box.

As a preferred technical scheme of the utility model, a mount pad of work box upper end fixedly connected with, a fixedly connected with motor on the mount pad, bevel gear of output fixedly connected with of motor, the bevel gear of motor output and the bevel gear wheel connection of rotation axis upper end.

As a preferred technical scheme of the utility model, two sets of auto-lock universal wheels of work box lower extreme fixedly connected with are two sets of the auto-lock universal wheel is located work box bottom both ends respectively.

As a preferred technical scheme of the utility model, two the connection piece all passes protective cover upper shell and fixed connection and covers on the protective cover, the handspike of opening one side fixedly connected with is kept away from to the work box, the handspike upper end is provided with a handrail.

As a preferred technical scheme of the utility model, both sides all are provided with the connector about the collecting box is located the work box junction, the work box is provided with the spout with the corresponding position of connector, the connector be located the spout and with work box sliding connection.

As an optimal technical scheme of the utility model, fixed connection's linkage gear is the same apart from the height of work box upper end on fixed connection's linkage gear and the rotatory bull stick on the rotation axis.

The utility model discloses the beneficial effect who reaches is: the weeds to be cut off are sucked into the collecting box in the working box through the impeller, the problem that the weeds are required to be cleaned up manually after traditional weeding is avoided, the weeds are cleaned up while weeding is achieved, the working efficiency is improved, dust generated in the weeding process is sucked into the collecting box, and damage to bodies caused by the lifted dust is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic cross-sectional view of a small agricultural weeding device;

FIG. 2 is a schematic view of a top view of the small-sized agricultural weeding device;

fig. 3 is the utility model provides a small-size weeding device bearing wheel connection structure sketch map for agricultural.

In the figure: 1. a work box; 2. a mounting seat; 3. a motor; 4. a bevel gear; 5. a rotating shaft; 6. a turbine; 7. an air outlet; 8. rotating the rotating rod; 9. a bearing wheel; 10. a cutting blade; 11. a linkage gear; 12. a collection box; 13. a linkage chain; 14. a handspike; 15. a self-locking universal wheel; 16. a connecting head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model provides a small-size weeding device for agriculture, which comprises a work box 1, a motor 3, a rotating shaft 5, a turbine 6, a rotating rod 8, a cutting blade 10, a linkage chain 13 and a linkage gear 11, wherein the upper end of the work box 1 and the upper shell of the work box 1 are rotatably connected with the rotating shaft 5, the upper inner wall of the work box 1 and the lower end of the rotating shaft 5 are fixedly connected with the turbine 6, an air outlet 7 is arranged in the upper shell of the work box 1 and above the turbine 6, the air outlet 7 passes through the upper shell of the work box 1, the upper end of the rotating shaft 5 is fixedly connected with a bevel gear 4, the upper end of the rotating shaft 5 and the working box 1 are fixedly connected with the linkage gear 11, the opening of the work box 1 close to the work box 1 is rotatably connected with the rotating rod 8 through a bearing wheel, rotatory bull stick 8 passes casing and one end is located work box 1 on the work box 1, rotatory bull stick 8 is located cutting blade 10 of one end fixedly connected with of work box 1, rotatory bull stick 8 is located linkage gear 11 of the outer one side fixedly connected with of work box 1, linkage gear 11 on the rotation axis 5 and the linkage gear 11 on the rotatory bull stick 8 are connected through the transmission of linkage chain 13, work box 1 keeps away from open-ended one side sliding connection and has a collecting box 12, drive impeller 6 through motor 3 and rotate, make and last in the state of low pressure in the work box 1, the weeds that will cut off are inhaled in collecting box 12 through the atmospheric pressure difference, go on simultaneously weeding and cleaning, work efficiency is improved.

The upper end of the working box 1 is fixedly connected with a mounting seat 2, the mounting seat 2 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a bevel gear 4, the bevel gear 4 at the output end of the motor 3 is in gear connection with the bevel gear 4 at the upper end of a rotating shaft 5, the impeller 6 and the cutting blade 10 in the working box 1 are provided with rotating power by mounting the motor 3, so that the weeding machine normally works, the lower end of the working box 1 is fixedly connected with two groups of self-locking universal wheels 15, the two groups of self-locking universal wheels 15 are respectively positioned at two ends of the bottom of the working box 1, the transportation of the weeding machine is convenient, the weeding machine moves more conveniently in the working process, one side of the working box 1, which is far away from the opening, is fixedly connected with a hand push rod 14, the upper end of the hand push rod 14 is provided with a handrail, the weeding, the position that work box 1 and connector 16 correspond is provided with the spout, connector 16 be located the spout and with work box 1 sliding connection, the installation of connector 16 has made things convenient for the connection of collecting box 12 more, can take off collecting box 12 from work box 1 through slip collecting box 12, fall the weeds in the collecting box 12, fixed connection's linkage gear 11 is the same apart from the height of work box 1 upper end on rotation axis 5's linkage gear 11 and the rotatory bull stick 8, two linkage gears 11 are located same height, linkage chain 13 has been prevented to drop from linkage gear 11 in the course of the work.

The working principle is as follows: starting the motor 3, rotating the bevel gear 4 fixedly connected to the output end of the motor 3, driving the bevel gear 4 connected to the rotating shaft 5 to rotate, thereby driving the rotating shaft 5 fixedly connected to the bevel gear 4 to rotate, rotating the linkage gear 11 fixedly connected to the rotating shaft 5 and the impeller 6 fixedly connected to the lower end of the rotating shaft 5, discharging the air in the working box 1 from the exhaust hole in the upper shell of the working box 1 by the rotation of the impeller 6, keeping the interior of the working box 1 in a low-pressure state, rotating the rotating rod 8 rotatably connected to the upper shell of the working box 1 by the linkage chain 13 of the linkage gear 11 connected to the rotating shaft 5 and the linkage gear 11 on the rotating rod 8 in a transmission way, enabling the cutting blade 10 fixedly connected to the lower end of the rotating rod 8 to rotate at high speed, cutting and cleaning weeds, sucking the cut weeds into the collecting box 12 due to the air pressure difference between the inside and outside the working box 1, simultaneously with the weed in-process raise dust also inhale in collecting box 12, accomplish the cutting and the clearance work to weeds, inhale the weeds that cut off into collecting box 12 that the opening one side was kept away from to work box 1 through installation turbine 6, the problem that the tradition was weeded and was needed artifical to clear up weeds after the back has been avoided, clear up weeds when weeding, the work efficiency who improves, the dust that the while weeding in-process produced also together inhales the collecting box, the harm that the dust that has reduced the raise brought the health.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The agricultural small weeding device is characterized by comprising a working box (1), a motor (3), a rotating shaft (5), a turbine (6), a rotating rod (8), a cutting blade (10), a linkage chain (13) and a linkage gear (11), wherein the upper end of the working box (1) penetrates through the working box (1) and is rotatably connected with one rotating shaft (5), the inner wall of the working box (1) is fixedly connected with one turbine (6) at the lower end of the rotating shaft (5), an air outlet (7) is formed in the upper shell of the working box (1) and above the turbine (6), the air outlet (7) penetrates through the upper shell of the working box (1), a bevel gear (4) is fixedly connected at the upper end of the rotating shaft (5), the linkage gear (11) is fixedly connected between the bevel gear (4) at the upper end of the working box (1) and the rotating shaft (5) on the rotating shaft (5), be close to work box (1) opening part on work box (1) and have a rotatory bull stick (8) through bearing wheel (9) swivelling joint, rotatory bull stick (8) pass work box (1) and go up casing and one end and are located work box (1), rotatory bull stick (8) are located cutting blade (10) of one end fixedly connected with of work box (1), rotatory bull stick (8) are located work box (1) outer one side fixedly connected with one linkage gear (11), linkage gear (11) on linkage gear (5) and rotatory bull stick (8) on linkage gear (11) are connected through linkage chain (13) transmission, open-ended one side sliding connection has a collecting box (12) is kept away from in work box (1).

2. The agricultural small weeding device according to claim 1, wherein a mounting base (2) is fixedly connected to the upper end of the working box (1), a motor (3) is fixedly connected to the mounting base (2), a bevel gear (4) is fixedly connected to the output end of the motor (3), and the bevel gear (4) at the output end of the motor (3) is in gear connection with the bevel gear (4) at the upper end of the rotating shaft (5).

3. The agricultural small weeding device according to claim 1, wherein two sets of self-locking universal wheels (15) are fixedly connected to the lower end of the work box (1), and the two sets of self-locking universal wheels (15) are respectively located at two ends of the bottom of the work box (1).

4. An agricultural small weeding device according to claim 1, wherein a push rod (14) is fixedly connected to the side of said working box (1) remote from said opening, and a handrail is provided at the upper end of said push rod (14).

5. The agricultural small weeding device according to claim 1, wherein the collection box (12) is provided with connectors (16) at the upper and lower sides of the joint of the work box (1), the work box (1) is provided with a chute corresponding to the connectors (16), and the connectors (16) are positioned in the chute and are slidably connected with the work box (1).

6. The agricultural small-sized weeding device according to claim 1, wherein the linkage gear (11) fixedly connected to the rotary shaft (5) and the linkage gear (11) fixedly connected to the rotary rod (8) are at the same height from the upper end of the working tank (1).