CN212629645U

CN212629645U - Spraying device for agricultural machine

Info

Publication number: CN212629645U
Application number: CN202020953396.2U
Authority: CN
Inventors: 韦宾涛; 卢长泰; 陈芳; 张军辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-03-02
Anticipated expiration: 2030-05-30

Abstract

The utility model relates to the technical field of agricultural tools, in particular to a spraying device for agricultural machinery, which comprises a transverse plate, a rotating shaft is rotatably arranged on the transverse plate, a gear which is coaxially arranged is fixedly arranged at the top end of the rotating shaft, two sides of the upper surface of the transverse plate are both provided with a rack in a sliding way through a sliding mechanism, the two racks are both meshed with the gear, the two racks are parallel to each other, a rectangular frame is arranged above the two racks and is vertical to the racks, the rectangular frame is fixed on any one rack through a fixing mechanism, an insertion shaft matched with the rectangular frame is inserted in the rectangular frame, a connecting plate is fixedly arranged at the top end of the insertion shaft, an output shaft of a motor is fixedly connected on the connecting plate, and the motor is fixedly arranged on the supporting mechanism, the two sides of the supporting mechanism are both fixedly provided with a bent rod, the bottom ends of the bent rods are both fixedly connected to the transverse plate, and the lower surfaces of the two racks are both fixedly provided with a spray head. The utility model has the advantages of small occupied space and convenient storage and transportation.

Description

Spraying device for agricultural machine

Technical Field

The utility model relates to an agricultural apparatus technical field especially relates to a sprinkler for agricultural machine.

Background

In modern agriculture, spraying devices are often mounted on walking platforms for the spraying of a wide range of pesticides or nutrient solutions to plants in the field. Current sprinkler in the use, can cover great farmland scope for once only, generally all can adopt the longer water pipe of length, then set up a plurality of shower nozzles on the water pipe, the single can spray great scope like this to improved greatly and sprayed efficiency, just can once spray the operation to single farmland in the short time. However, due to the increase of the length of the water pipe, the whole occupied space of the spraying device is increased, and the spraying device is very inconvenient to transport and store.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art, and a sprinkler for agricultural machine that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the spraying device for the agricultural machinery comprises a transverse plate, a rotating shaft is rotatably mounted on the transverse plate, a gear which is coaxially arranged is fixedly mounted at the top end of the rotating shaft, two racks are slidably mounted on two sides of the upper surface of the transverse plate through a sliding mechanism, the two racks are meshed with the gear and are parallel to each other, a rectangular frame is arranged above the two racks and is perpendicular to the length direction of the racks, the rectangular frame is fixed on any one rack through a fixing mechanism, an inserting shaft which is matched with the rectangular frame is inserted in the rectangular frame, a connecting plate is fixedly mounted at the top end of the inserting shaft, an output shaft of a motor is fixedly connected onto the connecting plate, the motor is fixedly mounted on a supporting mechanism, two bent rods are fixedly mounted on two sides of the supporting mechanism, and the bottom end of each bent rod is fixedly connected onto the transverse plate, and the lower surfaces of the two racks are fixedly provided with a spray head.

Preferably, slide mechanism includes bracing piece, sliding sleeve, T type strip, every all be equipped with a T type strip along length mode is fixed on the rack lateral surface, every equal slidable mounting has a sliding sleeve of looks adaptation with it on the T type strip, the sliding sleeve all is through bracing piece fixed connection on the diaphragm.

Preferably, fixed establishment includes cylinder, screw thread post, curb plate, equal fixed mounting has a curb plate on two corresponding sides of rectangle frame, every all run through on the curb plate and be provided with a screw thread post, the equal fixed mounting in screw thread post bottom has a cylinder, the equal fixed connection in cylinder bottom is on the rack that corresponds, all install a nut on the screw thread post of curb plate top.

Preferably, the supporting mechanism includes connecting block, mounting bracket, support column, connection pad, two of connecting block correspond the one end of equal fixedly connected with knee on the side, fixed surface installs the support column on the connecting block, support column top fixed mounting and connection pad, fixed mounting has the mounting bracket on the side of connecting block, motor fixed mounting is on the mounting bracket.

The utility model provides a pair of sprinkler for agricultural machine, beneficial effect lies in: through setting up two racks that can do horizontal reciprocating motion that utilize motor drive, utilize the rack to drive the shower nozzle at reciprocating motion to make the regional great scope that can cover of spraying of single shower nozzle, when spraying, withdraw two racks to the inboard, can show the whole length that reduces the device, make the transportation of device deposit more convenient.

Drawings

Fig. 1 is a first schematic structural view of a spraying device for agricultural machinery provided by the present invention;

fig. 2 is a schematic structural view of a spraying device for agricultural machinery according to the present invention;

fig. 3 is a schematic view of a partial structure at a in fig. 1.

In the figure: the device comprises a transverse plate 1, a rotating shaft 2, a gear 3, a rack 4, a support rod 5, a sliding sleeve 6, a T-shaped strip 7, a cylinder 8, a threaded column 9, a side plate 10, a rectangular frame 11, a bent rod 12, a connecting block 13, an installing frame 14, a motor 15, a connecting plate 16, an inserting shaft 17, a support column 18, a connecting disc 19, a spray head 20 and a water pipe 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Example 1

Referring to fig. 1-3, a spraying device for agricultural machinery comprises a transverse plate 1, a rotating shaft 2 is rotatably installed on the transverse plate 1, a gear 3 coaxially arranged is fixedly installed at the top end of the rotating shaft 2, a rack 4 is slidably installed on each of two sides of the upper surface of the transverse plate 1 through a sliding mechanism, the two racks 4 are both meshed with the gear 3 and are parallel to each other, a rectangular frame 11 is arranged above the two racks 4, the rectangular frame 11 is arranged perpendicular to the length direction of the racks 4, the rectangular frame 11 is fixed on any one rack 4 through a fixing mechanism, the fixing mechanism comprises a cylinder 8, a threaded column 9 and side plates 10, two corresponding side surfaces of the rectangular frame 11 are both fixedly installed with a side plate 10, each side plate 10 is provided with a threaded column 9 in a penetrating manner, the bottom end of each threaded column 9 is both fixedly installed with a cylinder 8, and the bottom end of each cylinder 8 is both, a nut is arranged on each threaded column 9 above the side plate 10. The diameter of the threaded post 9 is smaller than the diameter of the post 8, and the post 8 functions to hold the rectangular frame 11 up.

The inserting shaft 17 matched with the rectangular frame 11 is inserted in the rectangular frame, a connecting plate 16 is fixedly mounted at the top end of the inserting shaft 17, an output shaft of a motor 15 is fixedly connected to the connecting plate 16, the motor 15 is fixedly mounted on a supporting mechanism, the supporting mechanism comprises a connecting block 13, a mounting frame 14, supporting columns 18 and a connecting disc 19, one end of each bent rod 12 is fixedly connected to two corresponding side faces of the connecting block 13, the supporting columns 18 are fixedly mounted on the upper surface of the connecting block 13, and the supporting columns 18 and the connecting disc 19 are fixedly mounted at the top ends of the supporting. The connecting disc 19 is provided with a plurality of through holes along the radial direction for installing bolts and nuts.

Fixed mounting has mounting bracket 14 on a side of connecting block 13, and motor 15 fixed mounting is on mounting bracket 14, and the supporting mechanism both sides are all fixed and are equipped with a knee 12, and the equal fixed connection in knee 12 bottom is on diaphragm 1, and the equal fixed mounting of two 4 lower surfaces of rack has a shower nozzle 20. The nozzle 20 is an atomizing nozzle, a threaded connection pipe for installing the water pipe 20 is reserved on the atomizing nozzle, one end of the water pipe 20 is connected to the threaded connection pipe when spraying is carried out, and the other end of the water pipe is connected to the liquid supply mechanism.

When the utility model is used, the connecting disc 19 is fixed on the walking platform through bolts and nuts, and then the spray head 20 is respectively communicated with the liquid supply mechanism on the walking platform through the water pipe 21; in the walking process of the walking platform, the solution in the liquid supply mechanism is sprayed out through the spray heads 20, meanwhile, the motor 15 drives the inserting shaft 17 to do circular motion, in the circular motion process of the inserting shaft 17, the inserting shaft 17 pushes the rectangular frame 11 to do reciprocating motion in the horizontal direction, then the rectangular frame 11 drives one rack 4 to do reciprocating motion in the horizontal direction, the rack 4 drives the gear 3 to drive the other rack 4 to do reciprocating motion in the horizontal direction, and therefore the solution sprayed out of each spray head 20 can cover a large range.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the sliding mechanism includes a support rod 5, a sliding sleeve 6, and T-shaped strips 7, a T-shaped strip 7 is fixedly disposed on the outer side surface of each rack 4 along the length, a sliding sleeve 6 adapted to the T-shaped strip is slidably mounted on each T-shaped strip 7, and the sliding sleeve 6 is fixedly connected to the transverse plate 1 through the support rod 5.

Through setting up slide mechanism, utilize slide mechanism on the one hand to support two racks 4 on diaphragm 1, on the other hand is spacing to two racks 4 to make rack 4 can only do the reciprocating motion of horizontal direction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The spraying device for the agricultural machinery comprises a transverse plate (1) and is characterized in that a rotating shaft (2) is rotatably mounted on the transverse plate (1), a gear (3) coaxially arranged is fixedly mounted at the top end of the rotating shaft (2), two racks (4) are slidably mounted on two sides of the upper surface of the transverse plate (1) through a sliding mechanism, the two racks (4) are meshed with the gear (3), the two racks (4) are parallel to each other, a rectangular frame (11) is arranged above the two racks (4), the rectangular frame (11) is perpendicular to the length direction of the racks (4), the rectangular frame (11) is fixed on any one rack (4) through a fixing mechanism, an inserting shaft (17) matched with the rectangular frame (11) is inserted in the rectangular frame (11), and a connecting plate (16) is fixedly mounted at the top end of the inserting shaft (17), the improved structure of the shower nozzle is characterized in that an output shaft of a motor (15) is fixedly connected to the connecting plate (16), the motor (15) is fixedly installed on the supporting mechanism, two bent rods (12) are fixedly arranged on two sides of the supporting mechanism, the bottom ends of the bent rods (12) are fixedly connected to the transverse plate (1), and a shower nozzle (20) is fixedly installed on the lower surface of the rack (4).

2. The spraying device for the agricultural machine according to claim 1, wherein the sliding mechanism comprises a support rod (5), a sliding sleeve (6) and T-shaped strips (7), one T-shaped strip (7) is fixedly arranged on the outer side surface of each rack (4) along the length direction, the sliding sleeve (6) matched with each T-shaped strip (7) is slidably arranged on each T-shaped strip (7), and the sliding sleeves (6) are fixedly connected to the transverse plate (1) through the support rod (5).

3. The spraying device for the agricultural machine according to claim 1, wherein the fixing mechanism comprises a cylinder (8), threaded columns (9) and side plates (10), one side plate (10) is fixedly mounted on each of two corresponding side surfaces of the rectangular frame (11), one threaded column (9) penetrates through each side plate (10), one cylinder (8) is fixedly mounted at the bottom end of each threaded column (9), the bottom ends of the cylinders (8) are fixedly connected to corresponding racks (4), and a nut is mounted on each threaded column (9) above each side plate (10).

4. The spraying device for agricultural machinery according to claim 1, wherein the supporting mechanism comprises a connecting block (13), a mounting frame (14), a supporting column (18) and a connecting disc (19), one end of a bent rod (12) is fixedly connected to each of two corresponding sides of the connecting block (13), the supporting column (18) is fixedly mounted on the upper surface of the connecting block (13), the top end of the supporting column (18) is fixedly mounted on the connecting disc (19), the mounting frame (14) is fixedly mounted on one side of the connecting block (13), and the motor (15) is fixedly mounted on the mounting frame (14).