CN217644497U - Weeding utensil - Google Patents
Weeding utensil Download PDFInfo
- Publication number
- CN217644497U CN217644497U CN202221296505.3U CN202221296505U CN217644497U CN 217644497 U CN217644497 U CN 217644497U CN 202221296505 U CN202221296505 U CN 202221296505U CN 217644497 U CN217644497 U CN 217644497U
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- frame
- house steward
- trailer
- cylinder
- weeding
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Abstract
The utility model provides a weeding utensil, includes the trailer, has placed liquefied gas tank on the trailer, and trailer one end articulates there is the frame, is equipped with the house steward in the frame and is equipped with the cylinder, and the house steward passes through hose and liquefied gas tank intercommunication, installs the valve on the hose, is equipped with a plurality of nozzles in cylinder one side, and each nozzle passes through branch pipe and house steward intercommunication, is equipped with the fire cover outside the nozzle, the utility model is used for solve the problem that current weeding device weeding effect takes time and takes a lot of work.
Description
Technical Field
The utility model relates to a weeding utensil.
Background
The most common way to remove weeds is by using a mower, but the weeds grow or grow faster soon after being cut, and the weeds are herbicides, but herbicide drug residues are harmful to the land and crops. While on the growing field seedlings, the weeds growing simultaneously with the seedlings are removed by a hoe and a sickle, which wastes time and labor, and the seedlings are easy to be injured by a mower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weeding utensil for solve the problem that current weeding device weeding effect takes time and takes a lot of work.
In order to solve the above problem, the technical scheme of the utility model is that:
the utility model provides a weeding utensil, includes the trailer, has placed liquefied gas tank on the trailer, and trailer one end articulates there is the frame, is equipped with house steward and is equipped with the cylinder in the frame, and the house steward passes through hose and liquefied gas tank intercommunication, installs the valve on the hose, is equipped with a plurality of nozzles in cylinder one side, and each nozzle passes through branch pipe and house steward intercommunication, is equipped with the fire cover outside the nozzle.
Be equipped with swing mechanism in the frame, swing mechanism is including connecting guide rail in the frame, is equipped with the slider on the guide rail, fixedly connected with slide on the slide, house steward passes through the clamp and connects on the slide, still including installing bearing frame and the middle sprocket on the support, be equipped with the pivot in the bearing frame, the pivot upper end is connected with house steward's transmission through crank link mechanism, the pivot lower extreme passes through bevel gear drive mechanism and is connected with middle sprocket drive, install driving sprocket in cylinder output shaft one end, be equipped with the chain on middle sprocket and driving sprocket.
The trailer comprises an L-shaped frame, two support legs are fixedly connected to one end of the frame, one end of the frame is hinged between the two support legs, a first insertion hole is formed in each support leg, a second insertion hole is formed in the frame, and when the frame is turned upwards to be vertical, the first insertion hole and the second insertion hole coincide.
The utility model has the advantages that: in the weeding process, the roller presses down weeds to expose the roots of the weeds, then flame sprayed by the nozzle burns the roots of the weeds and the grass bodies, so that epidermal tissues of the weeds are damaged, the roots cannot absorb underground moisture and nutrients, the grass bodies cannot carry out photosynthesis, the weeds slowly wither or grow slowly, conditions are created for growth of crops, the whole weeding process is pollution-free to the environment, and the weeds are cleaned in a time-saving and labor-saving manner.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic view of the front view structure of the present invention,
figure 2 is a schematic top view of the present invention,
fig. 3 is a schematic structural diagram of the swing mechanism of the present invention,
figure 4 is a schematic structural view after the utility model is stored,
fig. 5 is a schematic structural view of the present invention in use.
In the figure: the liquefied gas storage tank comprises a liquefied gas storage tank 1, wheels 2, a first jack 3, a support leg 4, a second jack 5, a frame 6, an intermediate chain wheel 7, a bevel gear transmission mechanism 8, a driving chain wheel 9, a roller 10, a fire cover 11, a chain 12, a branch pipe 13, a crank link mechanism 14, a main pipe 15, a hose 16, a valve 17, a guide rail 19 and a frame 18.
Detailed Description
As shown in fig. 1 to 3, a weeding device comprises a trailer, wherein a liquefied gas tank 1 is placed on the trailer, one end of the trailer is hinged with a frame 6, a main pipe 15 and a roller 10 are arranged on the frame 6, the main pipe 15 is communicated with the liquefied gas tank 1 through a hose 16, a valve 17 is arranged on the hose 16, a plurality of nozzles are arranged on one side of the roller 10, each nozzle is communicated with the main pipe 15 through a branch pipe 13, and a fire cover 11 is arranged outside each nozzle.
The utility model discloses a working process does: after the staff entrusts the weeder to the meadow, open liquefied gas storage tank 1 through valve 17, liquefied gas is spout from each nozzle behind hose 16, house steward 15 and branch pipe 13, light the nozzle subsequently, let flame spout from fire cover 11, drag the trailer, as shown in fig. 5, let cylinder 10 roll on the meadow, the in-process that cylinder 10 rolled, by rolling down the weeds, flame carries out the flame ignition to weeds root and grass body, can adjust the size of flame through valve 17 in addition.
Be equipped with the swing mechanism on frame 6, swing mechanism is including connecting guide rail 19 in frame 6, be equipped with the slider on guide rail 19, fixedly connected with slide on the slide, house steward 15 passes through the clamp and connects on the slide, still including installing bearing frame and the middle sprocket 7 on the support, be equipped with the pivot in the bearing frame, the pivot upper end is connected with house steward 15 transmission through crank link mechanism 14, the pivot lower extreme passes through bevel gear drive 8 and is connected with middle sprocket 7 transmission, install driving sprocket 9 in cylinder 10 output shaft one end, be equipped with chain 12 on middle sprocket 7 and driving sprocket 9.
The working principle of the swing mechanism is as follows: in the process that an operator drags a weeding tool to weed, the rolling roller 10 drives the middle chain wheel 7 to rotate through the driving chain wheel 9 and the chain 12, the rotating middle chain wheel 7 drives the rotating shaft to rotate through the bevel gear transmission mechanism 8, the rotating shaft drives the main pipe 15 to reciprocate on the guide rail 19 through the crank connecting rod mechanism 14, and therefore all the nozzles reciprocate, the reciprocating nozzle can improve the burning range of flame, and the weeding effect is enhanced.
The trailer comprises an L-shaped frame 18, two support legs 4 are fixedly connected to one end of the frame 18, one end of a rack 6 is hinged between the two support legs 4, a first insertion hole 3 is formed in each support leg 4, a second insertion hole 5 is formed in each rack 6, and when the racks 6 are turned upwards to be vertical, the first insertion holes 3 coincide with the second insertion holes 5.
As shown in fig. 4, after weeding, can close valve 17, then upwards overturn frame 6 to first jack 3 and the coincidence of second jack 5, later inserted the bolt in first jack 3 and second jack 5, locked frame 6, conveniently accomodate the weeder.
Claims (3)
1. A weeding utensil, includes the trailer, has placed liquefied gas tank (1) on the trailer, its characterized in that: trailer one end articulates there is frame (6), is equipped with house steward (15) and is equipped with cylinder (10) in frame (6), and house steward (15) pass through hose (16) and liquefied gas tank (1) intercommunication, installs valve (17) on hose (16), is equipped with a plurality of nozzles in cylinder (10) one side, and each nozzle passes through branch pipe (13) and house steward (15) intercommunication, is equipped with fire cover (11) outside the nozzle.
2. A herbicidal apparatus as claimed in claim 1, wherein: be equipped with swing mechanism on frame (6), swing mechanism is including connecting guide rail (19) in frame (6), be equipped with the slider on guide rail (19), fixedly connected with slide on the slide, house steward (15) are connected on the slide through the clamp, still including installing bearing frame and middle sprocket (7) on the support, be equipped with the pivot in the bearing frame, the pivot upper end is connected with house steward (15) transmission through crank link mechanism (14), the pivot lower extreme is connected with middle sprocket (7) transmission through bevel gear drive mechanism (8), driving sprocket (9) are installed to output shaft one end at cylinder (10), be equipped with chain (12) on middle sprocket (7) and driving sprocket (9).
3. A herbicidal implement according to claim 1 or 2, characterized in that: the trailer comprises an L-shaped frame, two support legs (4) are fixedly connected to one end of the frame, one end of a rack (6) is hinged between the two support legs (4), a first insertion hole (3) is formed in each support leg (4), a second insertion hole (5) is formed in each rack (6), and when the racks (6) are turned upwards to be vertical, the first insertion holes (3) and the second insertion holes (5) coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221296505.3U CN217644497U (en) | 2022-05-27 | 2022-05-27 | Weeding utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221296505.3U CN217644497U (en) | 2022-05-27 | 2022-05-27 | Weeding utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217644497U true CN217644497U (en) | 2022-10-25 |
Family
ID=83683206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221296505.3U Active CN217644497U (en) | 2022-05-27 | 2022-05-27 | Weeding utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217644497U (en) |
-
2022
- 2022-05-27 CN CN202221296505.3U patent/CN217644497U/en active Active
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