CN219232921U

CN219232921U - Trunk whitewashing device

Info

Publication number: CN219232921U
Application number: CN202320621818.XU
Authority: CN
Inventors: 张宏霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-06-23
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a trunk whitewashing device, which relates to the field of garden tree maintenance equipment and comprises a trolley, wherein the right side of the top end of the trolley is fixedly connected with a sliding rail, the outer surface of the sliding rail is slidably connected with a movable block, the top end of the movable block is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a second threaded rod, the outer surface of the second threaded rod is in threaded connection with a sleeve, and the right end of the connecting block is hinged with a first brush head and a second brush head. According to the utility model, the displacement assembly drives the movable block to move on the sliding rail, so that the connecting block is close to the trunk, the driving assembly works to enable the first brush head and the second brush head to be closed, the water pump works to provide lime water for the first brush head and the second brush head through the water pipe, the spray head sprays the lime water on the surface of the trunk, then the third motor works to drive the second threaded rod to rotate, the sleeve moves up and down, the lime water is sprayed on the root position of the trunk, manual operation is not needed, and the working strength of staff is greatly reduced.

Description

Trunk whitewashing device

Technical Field

The utility model relates to the field of ornamental trees and shrubs maintenance equipment, in particular to a trunk whitewashing device.

Background

Trunk whitewashing means that the trunk is brushed with a layer of white liquid by workers, 10% of sunlight can be reflected back after the trunk wears a white skirt made of lime water, and the trunk absorbs less heat, so that the trunk cannot be frost crack due to huge temperature difference between day and night, and meanwhile, the trunk has the functions of sterilization and insect prevention, so that the base of the tree needs to be whitewashed before the tree enters winter, and the purposes of cold prevention, pest control, bark frost crack prevention and the like are achieved.

The existing trunk whitewashing mode has the following defects: 1. the existing trunk whitewashing is to dip lime water by using a roller brush, then whitewash the trunk, the lime water in a barrel has larger weight, and the working strength of staff is higher; 2. when the whitewashing device is used for operation, the bottoms of trees are generally raised towards the roots of the trees, so that the brush heads are not parallel to the trunks, and the brush heads are easy to collide with the trunks in the operation process, so that the brush heads are damaged.

Disclosure of Invention

The utility model aims to solve the defects of the prior art that lime water is heavy and working strength of staff is high.

In order to solve the problems of the prior art that lime water has large weight and high working strength of staff, the utility model adopts the following technical scheme:

the utility model provides a trunk whitewashing device, includes the dolly, the top of dolly is provided with the water tank, and the inside of water tank is provided with the water pump, the top right side fixedly connected with slide rail of dolly, the surface sliding connection of slide rail has the movable block, be provided with displacement subassembly between movable block and the slide rail, the top fixedly connected with third motor of movable block, the output fixedly connected with second threaded rod of third motor, the surface threaded connection of second threaded rod has the sleeve pipe, sheathed tube top articulates there is the connecting block, the right-hand member of connecting block articulates there is first brush head and second brush head, the inboard of first brush head and second brush head all is provided with a plurality of shower nozzles, first brush head and second brush head all are connected with the water pump through the water pipe, the top of dolly is provided with lifting unit, be provided with coupling assembling between lifting unit and the connecting block, the top of first brush head and second brush head is provided with drive assembly.

Preferably, the displacement assembly comprises a rack, the rack is fixedly connected to the top end of the sliding rail, the top of the rack is connected with a driving gear in a meshed mode, the driving gear is rotationally connected to the inside of the movable block, the front end of the movable block is fixedly connected with a fourth motor, and the output end of the fourth motor is fixedly connected with the driving gear.

Preferably, the connecting assembly comprises a mounting rod, the mounting rod is hinged to the output end of the lifting assembly, a sliding block is slidably connected to the outer surface of the mounting rod, a push rod is hinged to the right end of the sliding block, and the push rod is hinged to the outer side of the connecting block.

Preferably, the lifting assembly comprises a mounting frame, the mounting frame is fixedly connected to the top end of the trolley, the top end of the mounting frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, the outer surface of the first threaded rod is in threaded connection with a mounting block, and the mounting block is in sliding connection with the mounting frame.

Preferably, the driving assembly comprises a second motor, the second motor is fixedly connected to the top end of the connecting block, the output end of the second motor is fixedly connected with a driving gear, the driving gear is fixedly connected to the top end of the second brush head, the outer surface of the driving gear is in meshed connection with a driven gear, and the driven gear is fixedly connected to the top end of the first brush head.

Preferably, both ends all fixedly connected with curb plate around the water tank, the inside of curb plate is provided with the bolt, and bolt and dolly threaded connection, the delivery port has been seted up to the bottom of water tank, and delivery port department is provided with the bottom.

Preferably, both ends all rotate about the water tank and are connected with the gyro wheel, and gyro wheel and dolly contact.

Preferably, a feeding funnel is fixedly connected to the top end of the water tank.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the displacement assembly drives the movable block to move on the sliding rail to enable the connecting block to be close to the trunk, when the trunk is positioned between the first brush head and the second brush head, the driving assembly works to enable the first brush head and the second brush head to be closed, the water pump works to provide lime water for the first brush head and the second brush head through the water pipe and spray the lime water to the surface of the trunk through the spray head, then the third motor works to drive the second threaded rod to rotate, the sleeve moves up and down to enable the lime water to be sprayed at the root position of the trunk, and the working strength of workers is greatly reduced;

according to the utility model, the first motor works to drive the first threaded rod to rotate, so that the mounting block moves up and down along the mounting frame, the height of the mounting rod is changed, the height of the mounting rod is different from that of the connecting block, the brush head is inclined, the brush head is parallel to the trunk, the brush head is prevented from colliding with the trunk, and the damage speed of the brush head is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a top perspective view of the present utility model;

FIG. 2 is a front perspective view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a right side perspective view of the present utility model;

FIG. 5 is an enlarged view of FIG. 4B in accordance with the present utility model;

number in the figure: 1. a trolley; 2. a water tank; 3. a side plate; 4. a bolt; 5. a mounting frame; 6. a first motor; 7. a first threaded rod; 8. a mounting block; 9. a mounting rod; 10. a water pipe; 11. a push rod; 12. a connecting block; 13. a first brush head; 14. a second brush head; 15. a spray head; 16. a second motor; 17. a drive gear; 18. a driven gear; 19. a sleeve; 20. a second threaded rod; 21. a roller; 22. a third motor; 23. a fourth motor; 24. a slide rail; 25. a rack; 26. a drive gear; 27. a movable block; 28. a feed hopper; 29. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1: 1-5, specifically, the device comprises a trolley 1, a water tank 2 is arranged at the top end of the trolley 1, a water pump is arranged in the water tank 2, a slide rail 24 is fixedly connected to the right side of the top end of the trolley 1, a movable block 27 is slidably connected to the outer surface of the slide rail 24, a displacement assembly is arranged between the movable block 27 and the slide rail 24, a third motor 22 is fixedly connected to the top end of the movable block 27, a second threaded rod 20 is fixedly connected to the output end of the third motor 22, a sleeve 19 is connected to the outer surface of the second threaded rod 20 in a threaded manner, a connecting block 12 is hinged to the top end of the sleeve 19, a first brush head 13 and a second brush head 14 are hinged to the right end of the connecting block 12, a plurality of spray heads 15 are arranged on the inner sides of the first brush head 13 and the second brush head 14, the first brush head 13 and the second brush head 14 are connected with the water pump through a water pipe 10, a lifting assembly is arranged at the top end of the trolley 1, a connecting assembly is arranged between the lifting assembly and the connecting block 12, and a driving assembly is arranged at the top of the first brush head 13 and the second brush head 14;

the inside of water tank 2 holds lime water, dolly 1 is electric drive's wooden handcart, the inside cavity of first brush head 13 and second brush head 14, dolly 1 pushes away the trees next door, displacement assembly drives movable block 27 and moves on slide rail 24, make connecting block 12 be close to the trunk, after the trunk is in first brush head 13 and second brush head 14, drive assembly work makes first brush head 13 and second brush head 14 closure, the water pump work provides lime water to first brush head 13 and second brush head 14 through water pipe 10, and spout by shower nozzle 15, the lime water sprays at the trunk surface, then third motor 22 work drives second threaded rod 20 and rotates, sleeve pipe 19 is the up-and-down motion, make the lime water spray in the root position of trunk, need not manually, staff's working strength has significantly reduced.

In the implementation process, as shown in fig. 4 and 5, the displacement assembly includes a rack 25, the rack 25 is fixedly connected to the top end of the slide rail 24, the top of the rack 25 is engaged with a driving gear 26, the driving gear 26 is rotatably connected to the inside of the movable block 27, the front end of the movable block 27 is fixedly connected to a fourth motor 23, the output end of the fourth motor 23 is fixedly connected with the driving gear 26, the fourth motor 23 works to drive the driving gear 26 to rotate, and the driving gear 26 pushes the movable block 27 to move on the surface of the slide rail 24 under the reaction force of the rack 25.

In the implementation process, as shown in fig. 2 and 3, the driving assembly includes a second motor 16, the second motor 16 is fixedly connected to the top end of the connecting block 12, the output end of the second motor 16 is fixedly connected with a driving gear 17, the driving gear 17 is fixedly connected to the top end of the second brush head 14, the outer surface of the driving gear 17 is in meshed connection with a driven gear 18, the driven gear 18 is fixedly connected to the top end of the first brush head 13, the second motor 16 works to drive the driving gear 17 to rotate, the driving gear 17 rotates to drive the driven gear 18 to rotate, and then the first brush head 13 and the second brush head 14 are opened and closed.

In the concrete implementation process, as shown in fig. 1 and 4, both ends all fixedly connected with curb plate 3 around water tank 2, the inside of curb plate 3 is provided with bolt 4, and bolt 4 and dolly 1 threaded connection, the delivery port has been seted up to the bottom of water tank 2, and delivery port department is provided with the bottom, both ends all rotate about water tank 2 are connected with gyro wheel 21, and gyro wheel 21 and dolly 1 contact, the top fixedly connected with feed hopper 28 of water tank 2, after the trunk is whitened, unscrew bolt 4, water tank 2 and dolly 1 split, promote water tank 2, gyro wheel 21 rotates, push out the partly dolly 1 with water tank 2, make the delivery port unsettled, open the bottom and can discharge lime water, it is more convenient to use.

Example 2: in embodiment 1, there is also a problem that the cart is inclined to cause the brush head to collide with the trunk easily, so that the damage speed of the brush head is increased, and therefore, the embodiment further includes, on the basis of embodiment 1:

in the concrete implementation process, as shown in fig. 1 and 2, coupling assembling includes installation pole 9, and installation pole 9 articulates the output at lifting unit, the surface sliding connection of installation pole 9 has slider 29, slider 29's right-hand member articulates there is push rod 11, and push rod 11 articulates with the outside of connecting block 12, lifting unit includes mounting bracket 5, and mounting bracket 5 fixed connection is on the top of dolly 1, the top fixedly connected with first motor 6 of mounting bracket 5, the output fixedly connected with first threaded rod 7 of first motor 6, the surface threaded connection of first threaded rod 7 has installation piece 8, and installation piece 8 and mounting bracket 5 sliding connection, first threaded rod 7 is driven in the work of first motor 6 rotates, and then make installation piece 8 follow mounting bracket 5 reciprocates, make installation pole 9 highly change, make the difference appear with the height of connecting block 12, and then make the brush head incline with the trunk keep parallel, avoid brush head and the speed that the trunk to collide, speed that the brush head damaged, slider 29 and push rod 11 connect installation pole 9 and 12 play transmission and spacing effect.

Specifically, the working principle and the operation method of the utility model are as follows:

the trolley 1 is pushed to the side of a tree, the fourth motor 23 works to drive the driving gear 26 to rotate, the driving gear 26 pushes the movable block 27 to move on the surface of the sliding rail 24 under the reaction force of the rack 25, the connecting block 12 is made to be close to the tree trunk, after the tree trunk is positioned between the first brush head 13 and the second brush head 14, the second motor 16 works to drive the driving gear 17 to rotate, the driving gear 17 rotates to drive the driven gear 18 to rotate, the first brush head 13 and the second brush head 14 are further closed, the first motor 6 works to drive the first threaded rod 7 to rotate, the mounting block 8 moves up and down along the mounting frame 5, the height of the mounting rod 9 is changed, the height of the mounting rod 9 and the height of the connecting block 12 are different, the brush head is made to incline, the brush head and the tree trunk are kept parallel, the water pump works to supply lime water to the first brush head 13 and the second brush head 14 through the water pipe 10, the lime water is sprayed on the surface of the tree trunk, the third motor 22 works to drive the second threaded rod 20 to rotate, the sleeve 19 moves up and down, and the lime water moves synchronously with the connecting block 12 during the spraying of the root position of the tree trunk.

According to the utility model, the displacement assembly drives the movable block 27 to move on the sliding rail 24, so that the connecting block 12 is close to a trunk, when the trunk is positioned between the first brush head 13 and the second brush head 14, the driving assembly works to enable the first brush head 13 and the second brush head 14 to be closed, the water pump works to supply lime water to the first brush head 13 and the second brush head 14 through the water pipe 10 and spray the lime water to the surface of the trunk through the spray head 15, then the third motor 22 works to drive the second threaded rod 20 to rotate, the sleeve 19 moves up and down, so that the lime water is sprayed to the root position of the trunk, and the working strength of workers is greatly reduced without manual operation;

the work of first motor 6 drives first threaded rod 7 and rotates, and then makes installation piece 8 follow mounting bracket 5 reciprocates for installation pole 9 highly changes, makes the difference appear in the height of installation pole 9 and connecting block 12, and then makes the brush head incline, makes brush head and trunk keep parallel, avoids brush head and trunk to collide for the speed that the brush head damaged.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a trunk whitewashing device, includes dolly (1), its characterized in that: the utility model discloses a water pump, including water tank (2), water tank (1), sliding rail (24) and movable block (27), be provided with displacement subassembly between movable block (27) and sliding rail (24), the top fixedly connected with third motor (22) of movable block (27), the output fixedly connected with second threaded rod (20) of third motor (22), the surface threaded connection of second threaded rod (20) has sleeve pipe (19), the top of sleeve pipe (19) articulates there is connecting block (12), the right-hand member of connecting block (12) articulates there is first brush head (13) and second brush head (14), the inboard of first brush head (13) and second brush head (14) all is provided with a plurality of shower nozzles (15), first brush head (13) and second brush head (14) all are connected with water pump through water pipe (10), the outer surface threaded connection of sleeve pipe (20), the top of sleeve pipe (19) articulates there is connecting block (12), the top is provided with first brush head (14) and second brush head (14) and lifting assembly.

2. A trunk whitewashing apparatus as recited in claim 1, wherein: the displacement assembly comprises a rack (25), the rack (25) is fixedly connected to the top end of the sliding rail (24), a driving gear (26) is connected to the top of the rack (25) in a meshed mode, the driving gear (26) is rotatably connected to the inside of the movable block (27), the front end of the movable block (27) is fixedly connected with a fourth motor (23), and the output end of the fourth motor (23) is fixedly connected with the driving gear (26).

3. A trunk whitewashing apparatus as recited in claim 1, wherein: the connecting assembly comprises a mounting rod (9), the mounting rod (9) is hinged to the output end of the lifting assembly, a sliding block (29) is slidably connected to the outer surface of the mounting rod (9), a push rod (11) is hinged to the right end of the sliding block (29), and the push rod (11) is hinged to the outer side of the connecting block (12).

4. A trunk whitewashing apparatus as recited in claim 1, wherein: lifting assembly includes mounting bracket (5), and mounting bracket (5) fixed connection is on the top of dolly (1), the top fixedly connected with first motor (6) of mounting bracket (5), the output fixedly connected with first threaded rod (7) of first motor (6), the surface threaded connection of first threaded rod (7) has installation piece (8), and installation piece (8) and mounting bracket (5) sliding connection.

5. A trunk whitewashing apparatus as recited in claim 1, wherein: the driving assembly comprises a second motor (16), the second motor (16) is fixedly connected to the top end of the connecting block (12), the output end of the second motor (16) is fixedly connected with a driving gear (17), the driving gear (17) is fixedly connected to the top end of the second brush head (14), a driven gear (18) is meshed and connected to the outer surface of the driving gear (17), and the driven gear (18) is fixedly connected to the top end of the first brush head (13).

6. A trunk whitewashing apparatus as recited in claim 1, wherein: the water tank is characterized in that side plates (3) are fixedly connected to the front end and the rear end of the water tank (2), bolts (4) are arranged in the side plates (3), the bolts (4) are in threaded connection with the trolley (1), a water outlet is formed in the bottom end of the water tank (2), and a bottom cover is arranged at the water outlet.

7. A trunk whitewashing apparatus as recited in claim 1, wherein: the left end and the right end of the water tank (2) are both rotationally connected with rollers (21), and the rollers (21) are contacted with the trolley (1).

8. A trunk whitewashing apparatus as recited in claim 1, wherein: the top end of the water tank (2) is fixedly connected with a feeding funnel (28).