CN218353275U - Weeding equipment for weeding crops - Google Patents

Abstract

The utility model discloses a weeding device for weeding crops, which comprises a bottom plate and a rotating water outlet mechanism, the rotating water outlet mechanism includes a horizontal plate, the top of the horizontal plate is fixedly connected with a water storage tank, and the top of the outer wall of the water storage tank is fixed A servo motor is connected, the output end of the servo motor is fixedly connected with a rotating shaft, and the water storage tank is rotatably connected with a transmission shaft. In the utility model, through the function of rotating the water outlet mechanism and the reciprocating water flow of the outlet pipe, on the one hand, the water flows to the top of the weeding knife, which reduces the dust on the ground when the weeding knife is weeding, and improves the surrounding water. The environmental quality is convenient for the staff to work on the crops. At the same time, the water flows on the weeding knife, which can reduce the temperature generated by the rotational friction between the weeding knife and the weeds, thereby improving the use effect and service life of the weeding knife, and thus improving the staff. Efficiency in weeding.

Description

Weeding equipment for weeding crops

technical field

The utility model relates to the field of agricultural technology, in particular to a weeding device for weeding crops.

Background technique

Crops are various plants cultivated in agriculture, including food crops and economic crops, such as oil crops, vegetable crops, flowers, grass, trees, etc. In northern China, crops are generally planted on dry land. , because the growth of weeds will absorb the nutrients of the crops, which will lead to a reduction in crop yields, so it is necessary to eradicate the weeds produced on the ground to ensure stable growth when the crops are planted.

For crops grown on dry land, weeding is required before planting. When the weeding blades of the weeding machine currently used are weeding, the rotating weeding knife will use the wind force to raise the dust on the ground and stir up the weeding. Dust and raised dust will pollute the environment around the weeding. At the same time, when the weeding knife is rotating and weeding, the rotating friction between the weeding knife and the weeds will increase the temperature of the weeding knife. The higher the temperature of the weeding knife, the lower the temperature of the weeding knife. The use effect and service life reduce the efficiency of weeding with weeding knives. Therefore, a weeding device for weeding crops is proposed.

Utility model content

The purpose of the utility model is to solve the disadvantages of high temperature during weeding by the weeding knife, which reduces the use effect and service life of the weeding knife, and proposes a weeding device for weeding crops.

In order to achieve the above object, the utility model adopts the following technical solutions:

A weeding device for weeding crops, comprising a bottom plate and a rotating water outlet mechanism, the rotating water outlet mechanism includes a horizontal plate fixedly connected to the top of the bottom plate, the top of the horizontal plate is fixedly connected to a water storage tank, and the top of the outer wall of the water storage tank is fixedly connected to a The servo motor is connected with an L-shaped plate on the top of the water storage tank. The servo motor is fixed to the water storage tank through the L-shaped plate. It is connected with a transmission shaft, and both the rotating shaft and the transmission shaft extend to the bottom of the base plate. The outer wall of the rotating shaft and the transmission shaft is located inside the water storage tank and is fixedly connected with a baffle plate. The bottom of the water storage tank is connected with a water outlet pipe, and the water outlet pipe extends to The bottom of the base plate, the bottom of the rotating shaft and the transmission shaft are fixedly connected with a weeding knife, and the top and bottom of the base plate are respectively connected with a grass collecting mechanism and a moving mechanism.

Through the above setting, by rotating the water outlet mechanism and using the reciprocating water flow of the water outlet pipe, on the one hand, the water flows to the position where the weeding knife is weeding, which reduces the dust on the ground when the weeding knife is weeding. The environmental quality is convenient for the staff to work on the crops. At the same time, the water flows on the weeding knife, which can reduce the temperature generated by the rotational friction between the weeding knife and the weeds, thereby improving the use effect and service life of the weeding knife, and thus improving the work. The efficiency of personnel for weeding.

Preferably, the grass collection mechanism includes a suction fan, the suction fan is fixedly connected to the top of the bottom plate, the top of the bottom plate is fixedly connected with a collection box, one side of the suction fan is connected with a feed pipe, and the feed pipe is connected to the suction fan and the collection box respectively. The interior is connected, and the bottom plate is located under the suction fan with a suction port.

Through the above arrangement, it is convenient for weeders to collect the removed weeds, which saves the time of weeders and improves the work efficiency of weeders.

Preferably, the moving mechanism includes a plurality of fixed plates, and a transmission rod and a rotating rod are respectively rotatably connected between the two fixed plates. The bottom of the vertical plate is fixedly connected with a vertical plate, and the vertical plate is rotatably connected with a cross bar.

Through the above settings, the device can be moved automatically, which saves the time of the staff and improves the work efficiency of the staff for weeding.

Preferably, the end of the water outlet pipe away from the water storage tank is located above the weeding knife, and the water outlet pipe is connected to the inside of the water storage tank, and the bottom of the baffle corresponds to the top of the water outlet pipe, and the bottom of the baffle is connected to the top of the water storage tank. The bottom of the inner wall is set for a slip fit.

Through the above arrangement, the temperature of the weeding knife can be cooled by using the function of the water outlet pipe, which improves the service life of the weeding knife, and at the same time suppresses dust in the place where weeding is carried out, thereby improving the surrounding environmental quality.

Preferably, a first worm gear is connected to the end of the cross bar close to the rotating shaft, a first worm is connected to the outer wall of the rotating shaft, the rotating shaft and the cross bar are connected to the first worm gear through the first worm, and the end of the cross bar near the transmission rod A second worm is connected, the outer wall of the transmission rod is connected with a second worm gear, the cross bar and the transmission rod are connected through the second worm and the second worm gear, and a plurality of fixing plates are fixedly connected to the bottom of the bottom plate.

Through the above arrangement, the rotating water outlet mechanism, the moving mechanism and the weeding mechanism can be operated by a servo motor, which saves energy consumption and is convenient for staff to operate.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model proposes a weeding equipment for weeding crops. By rotating the water outlet mechanism and using the reciprocating water flow of the outlet pipe, on the one hand, the water flows to the weeding position of the weeding knife, which reduces the time when the weeding knife is weeding. , the dust on the ground rises, which improves the surrounding environmental quality and facilitates the staff to work on the crops. At the same time, the water flows on the weeding knife, which can reduce the temperature generated by the friction between the weeding knife and the weeds, thereby improving the weeding knife. The use effect and service life are improved, and the work efficiency of staff for weeding is improved.

Description of drawings

Fig. 1 is the structural representation of the weeding equipment of a kind of crop weeding that the utility model proposes;

Fig. 2 is the bottom structure schematic diagram of a kind of weeding equipment for crop weeding proposed by the utility model;

Figure 3 is an enlarged view of A at Figure 2;

Fig. 4 is a top sectional view of a weeding device for weeding crops proposed by the utility model.

Among the figure: 1, bottom plate; 2, suction fan; 201, feed pipe; 202, collection box; 3, horizontal plate; 301, servo motor; 302, rotating shaft; 303, transmission shaft; 304, water storage tank; 305, Baffle plate; 306, outlet pipe; 307, weeding knife; 4, vertical board; 401, transmission rod; 402, rotating rod; 403, moving wheel; 404, cross bar; 405, vertical board.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of weeding equipment for weeding crops includes a bottom plate 1 and a rotating water outlet mechanism. The rotating water outlet mechanism includes a horizontal plate 3, and the top of the horizontal plate 3 is fixed A water storage tank 304 is connected, and a servo motor 301 is fixedly connected to the top of the outer wall of the water storage tank 304. The output end of the servo motor 301 is fixedly connected to a rotating shaft 302, and the horizontal plate 3 is fixedly connected to the top of the bottom plate 1. The top of the water storage tank 304 is connected with an L-shaped plate, the servo motor 301 is fixed to the water storage tank 304 through the L-shaped plate, the rotating shaft 302 is connected to the transmission shaft 303 through a transmission belt, and the water storage tank 304 is connected in rotation. There is a transmission shaft 303, the rotating shaft 302 and the transmission shaft 303 both extend to the bottom of the bottom plate 1, the outer sidewall of the rotating shaft 302 and the transmission shaft 303 is located inside the water storage tank 304 and is fixedly connected with a baffle 305, the storage The bottom of the water tank 304 is connected with a water outlet pipe 306, and the water outlet pipe 306 extends to the bottom of the base plate 1, and the end of the water outlet pipe 306 away from the water storage tank 304 is located above the weeding knife 307, and the water outlet pipe 306 is connected to the water storage tank 304. The inside of the water tank 304 is connected, the bottom of the baffle 305 corresponds to the top of the water outlet pipe 306, and the bottom of the baffle 305 is slidingly attached to the bottom of the inner wall of the water storage tank 304. The rotating shaft 302 A weeding knife 307 is fixedly connected to the bottom of the drive shaft 303, and the top and bottom of the bottom plate 1 are respectively connected with a grass harvesting mechanism and a moving mechanism;

It should be noted that, through the above arrangement, the reciprocating water flow of the outlet pipe 306 is used to make the water flow to the top of the weeding knife 307 on the one hand, so as to prevent the dust on the ground from being lifted up when the weeding knife 307 is weeding, which improves the surrounding environment. The quality is convenient for the staff to work on the crops. At the same time, the water flows on the weeding knife 307, which can reduce the temperature generated by the rotational friction between the weeding knife 307 and the weeds, thereby improving the use effect and service life of the weeding knife 307, thereby improving Efficiency of staff for weeding;

As shown in Fig. 1, Fig. 2, and Fig. 3, the grass collection mechanism includes a suction fan 2, and the suction fan 2 is fixedly connected to the top of the base plate 1, and the top of the base plate 1 is fixedly connected to a collection box 202, so One side of the suction fan 2 is connected with a feed pipe 201, and the feed pipe 201 communicates with the inside of the suction fan 2 and the collection box 202 respectively, and the bottom plate 1 is positioned at the bottom of the suction fan 2 and has a suction port;

As shown in Fig. 2 and Fig. 3, the moving mechanism includes a plurality of fixed plates 4, and a transmission rod 401 and a rotating rod 402 are respectively rotatably connected between the two fixed plates 4, and the transmission rod 401 and The outer sidewall of the rotating rod 402 is positioned at the outer side of the fixed plate 4 and is fixedly connected with a moving wheel 403, and the bottom of the base plate 1 is fixedly connected with a vertical plate 405, and the vertical plate 405 is rotatably connected with a cross bar 404, and the cross bar 404 One end close to the transmission rod 401 is connected with a second worm, and the outer wall of the transmission rod 401 is connected with a second worm gear, and the cross bar 404 is connected with the transmission rod 401 through the second worm and the second worm gear. The fixed plate 4 is fixedly connected to the bottom of the base plate 1, the end of the cross bar 404 close to the rotating shaft 302 is connected with a first worm wheel, the outer wall of the rotating shaft 302 is connected with a first worm, and the rotating shaft 302 and the cross bar 404 is connected to the first worm gear through the first worm;

It should be noted that, through the above configuration, one servo motor 301 is used to drive multiple mechanisms to operate, which also contributes to the saving of resources.

As shown in Figures 1-4, the functional principle of this utility model can be explained through the following operation mode: when using this device to weed near the crops, first turn on the servo motor 301 and the suction fan 2, it should be noted that the suction The working principle of the blower fan 2 is the prior art, and will not be described in detail. When the servo motor 301 rotates, it drives the rotating shaft 302 to rotate. When the rotating shaft 302 rotates, it drives the transmission shaft 303 to rotate through the transmission belt. When 303 rotates, it drives the weeding knife 307 to rotate and weed. The weeds around the crops can be cut and weeded by the rotation of the weeding knife 307. The weeds cut by the weeding knife 307 pass through the suction port and are sucked by the suction fan. 2 and the feeding pipe 201 enter the inside of the collection box 202. It should be noted that through the above arrangement, it is convenient for the weeders to collect the weeds removed, which saves the time of the weeders and improves the work efficiency of the weeders. ;

When the rotating shaft 302 and the transmission shaft 303 rotate, the baffle 305 is driven to rotate, and the baffle 305 rotates and disengages from the top of the water outlet pipe 306. When the baffle 305 is separated from the top of the water outlet pipe 306, the water inside the water storage tank 304 passes through the water outlet 306 flows below the bottom plate 1, and when the baffle 305 blocks the outlet pipe 306, the outlet pipe 306 stops flowing water. It should be noted that, through the above settings, the surrounding environmental quality is improved, which is convenient for the staff to work on the crops. The water flow on the weeding knife 307 can reduce the temperature generated by the rotational friction between the weeding knife 307 and the weeds, thereby improving the use effect and service life of the weeding knife 307, thereby improving the work efficiency of the staff for weeding;

When the transmission shaft 303 rotates, the effect of the first worm and the first worm wheel is used to drive the cross bar 404 to rotate, and the cross bar 404 drives the transmission rod 401 to rotate according to the action of the second worm and the second worm wheel, so that the device For moving, it should be noted that, through the above configuration, one servo motor 301 is used to drive multiple mechanisms to operate, which also contributes to the saving of resources.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides a weeding equipment of crops weeding, includes bottom plate (1) and rotates out water mechanism, its characterized in that, it is including diaphragm (3) to rotate out water mechanism, the top fixedly connected with storage water tank (304) of diaphragm (3), outer wall top fixedly connected with servo motor (301) of storage water tank (304), the output fixedly connected with axis of rotation (302) of servo motor (301), it is connected with transmission shaft (303) to rotate on storage water tank (304), axis of rotation (302) and transmission shaft (303) all extend to the bottom of bottom plate (1), axis of rotation (302) and the inside fixedly connected with baffle (305) that the lateral wall of transmission shaft (303) is located storage water tank (304), the bottom of storage water tank (304) is connected with outlet pipe (306), just outlet pipe (306) extend to the bottom of bottom plate (1), the bottom fixedly connected with weeding sword (307) of axis of rotation (302) and transmission shaft (303), the top and the bottom of bottom plate (1) are connected with respectively and receive grass mechanism and moving mechanism.

2. The weeding equipment for crop weeding according to claim 1, wherein the grass collecting mechanism includes a suction fan (2), the suction fan (2) is fixedly connected to the top of the bottom plate (1), the top of the bottom plate (1) is fixedly connected with the collection box (202), one side of the suction fan (2) is connected with the feeding pipe (201), the feeding pipe (201) is respectively communicated with the interiors of the suction fan (2) and the collection box (202), and the bottom plate (1) is located below the suction fan (2) and is provided with a suction port.

3. The crop weeding device according to claim 1, wherein the moving mechanism comprises a plurality of fixing plates (4), two fixing plates (4) are rotatably connected with a transmission rod (401) and a rotation rod (402) therebetween respectively, the outer side walls of the transmission rod (401) and the rotation rod (402) are fixedly connected with a moving wheel (403) at the outer sides of the fixing plates (4), the bottom of the bottom plate (1) is fixedly connected with a vertical plate (405), and a cross rod (404) is rotatably connected to the vertical plate (405).

4. The crop weeding apparatus according to claim 1, wherein the end of the water outlet pipe (306) away from the water storage tank (304) is located above the weeding knife (307), the water outlet pipe (306) is communicated with the inside of the water storage tank (304), the bottom of the baffle plate (305) corresponds to the upper portion of the water outlet pipe (306), and the bottom of the baffle plate (305) is in sliding fit with the bottom of the inner wall of the water storage tank (304).

5. The crop weeding apparatus according to claim 1, wherein the horizontal plate (3) is fixedly connected to the top of the bottom plate (1), the top of the water storage tank (304) is connected with an L-shaped plate, the servo motor (301) is fixed to the water storage tank (304) through the L-shaped plate, and the rotating shaft (302) is in transmission connection with the transmission shaft (303) through a transmission belt.

6. A crop weeding apparatus as claimed in claim 3, wherein a first worm gear is connected to one end of the cross bar (404) near the rotating shaft (302), a first worm is connected to an outer side wall of the rotating shaft (302), and the rotating shaft (302) and the cross bar (404) are in transmission connection with the first worm gear through the first worm.

7. A crop weeding apparatus as claimed in claim 3, wherein a second worm is connected to the end of the cross bar (404) close to the driving rod (401), a second worm wheel is connected to the outer side wall of the driving rod (401), the cross bar (404) and the driving rod (401) are in transmission connection through the second worm and the second worm wheel, and the plurality of fixing plates (4) are fixedly connected to the bottom of the base plate (1).

Images