CN220712126U - Multifunctional rake - Google Patents

Abstract

The utility model relates to the technical field of rake, and discloses a multifunctional rake which comprises a box body, wherein a chute is arranged in the box body, a first connecting rod is connected in a rotating mode in the chute, one end of the first connecting rod is connected with a second connecting rod in a hinged mode, the second connecting rod is connected with a sliding block in a hinged mode, the sliding block is connected in the chute in a sliding mode, the bottom in the chute is connected with a cylinder in a hinged mode, the output end of the cylinder is connected in the middle of the first connecting rod in a hinged mode, the middle of the second connecting rod is connected with a third connecting rod in a hinged mode, one end of the third connecting rod is fixedly connected with a finger wheel disc.

Description

Multifunctional rake

Technical Field

The utility model relates to the technical field of rake, in particular to a multifunctional rake.

Background

The rake is a grass harvesting machine which is used for raking grass scattered on the ground into grass strips. The purpose of raking grass is to make the pasture fully dry to be convenient for the collection of hay, the thumbwheel formula raking machine comprises a plurality of thumbwheel parallel arrangement of loop on the frame epaxial, simple structure does not have transmission, and during operation, thumbwheel contact ground, lean on the frictional force on ground and rotate, raking grass to one side, form continuous neat straw strip, consequently, proposes a novel stubble-removing raking machine, in order to solve above-mentioned technical problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a multifunctional rake.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multifunctional rake, includes the box, be provided with the spout in the box, the spout internal rotation is connected with connecting rod one, connecting rod one end articulates there is connecting rod two, connecting rod two articulates there is the slider, slider sliding connection is in the spout, the bottom in the spout articulates there is the cylinder, the middle part at connecting rod one is articulated to be connected with to the cylinder output, the middle part of connecting rod two articulates there is connecting rod three, connecting rod two and connecting rod three are fixed through the bolt, three one end fixedly connected with thumbwheel dish of connecting rod, fixedly connected with erection column on the thumbwheel dish, cup jointed the couple on the erection column, thumbwheel dish middle part fixedly connected with screw, sliding mounting plate has been cup jointed on erection column and the screw thread post, thumbwheel dish one end threaded connection has the nut is kept away from to the screw thread post, the couple is located the middle part of thumbwheel dish and sliding mounting plate, the nut laminating is in sliding mounting plate's surface, compresses tightly sliding mounting plate through screwing the nut and makes the couple hug closely the thumbwheel dish.

As a further description of the above technical solution:

the water spraying device is arranged on the lower side of the box body and comprises a first hollow rotating shaft and a second hollow rotating shaft, one hollow rotating shaft is rotationally connected to the lower side of the box body, a second belt wheel is fixedly connected to the first hollow rotating shaft, a second belt wheel is rotationally connected to the second belt wheel, a third belt wheel is rotationally connected to the second belt wheel, the third belt wheel is fixedly connected to the second hollow rotating shaft, and the second hollow rotating shaft is rotationally connected to the lower side of the box body.

As a further description of the above technical solution:

one side in the box is provided with the support column, support column top fixedly connected with motor, the output fixedly connected with pivot first of motor, pivot first fixedly connected with bevel gear first, rotate in the box and be connected with pivot second, pivot second middle part fixedly connected with bevel gear second, bevel gear second is the meshing connection with bevel gear first, fixedly connected with band pulley first in the pivot second, rotate between band pulley first and the band pulley second and be connected with belt first.

As a further description of the above technical solution:

the hollow rotating shaft is characterized in that a water pipe I is fixedly connected to one end of the hollow rotating shaft, a water pipe II is rotatably connected to the water pipe I, and a sealing ring is arranged at the joint of the water pipe I and the water pipe II.

As a further description of the above technical solution:

and a limit bolt is arranged at the joint of the first water pipe and the second water pipe.

As a further description of the above technical solution:

the first water pipe, the second water pipe, the sealing ring and the limit bolts are all provided with two groups.

As a further description of the above technical solution:

and the first water pipe and the second water pipe are respectively provided with a spray head.

The utility model has the following beneficial effects:

1. according to the utility model, the moving device is arranged, the air cylinder descends to drive the first connecting rod to move when in operation, the first connecting rod drives the sliding block to move in the sliding groove through the second connecting rod, so that the third connecting rod is driven to move, the thumbwheel disc is moved to a designated position, the range of the grass raking is adjusted, and after the grass raking is finished, the air cylinder ascends to drive the third connecting rod to move through the first connecting rod and the second connecting rod, so that the thumbwheel disc is reset.

2. According to the utility model, the sprinkling device is arranged, so that the sprinkling can be simultaneously carried out when the rake works, dust generated when the rake is used for raking is removed, and the working environment of workers is protected.

3. According to the utility model, the sliding mounting plate is arranged to facilitate replacement after the hook is damaged, so that the work of the rake is ensured.

Drawings

Fig. 1 is a perspective view of a multifunctional rake according to the present utility model;

fig. 2 is a rear cross-sectional view of a multi-function rake in accordance with the present utility model;

fig. 3 is a front cross-sectional view of a multi-function rake in accordance with the present utility model;

fig. 4 is a side view of a multi-function rake according to the present utility model;

FIG. 5 is an enlarged view of FIG. 3 at A;

fig. 6 is an enlarged view at B in fig. 4.

Legend description:

1. a case; 2. a chute; 3. a first connecting rod; 4. a second connecting rod; 5. a slide block; 6. a cylinder; 7. a connecting rod III; 8. a finger disk; 9. a mounting column; 10. a threaded column; 11. a sliding mounting plate; 12. a nut; 13. a hook; 14. a support column; 15. a motor; 16. a first rotating shaft; 17. bevel gears I; 18. a second rotating shaft; 19. bevel gears II; 20. a belt wheel I; 21. a hollow rotating shaft I; 22. a hollow rotating shaft II; 23. a belt wheel II; 24. a belt wheel III; 25. a first water pipe; 26. a second water pipe; 27. a spray head; 28. a seal ring; 29. a limit bolt; 30. a first belt; 31. and a second belt.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a multi-functional rake, including box 1, be provided with spout 2 in the box 1, spout 2 internal rotation is connected with connecting rod one 3, connecting rod one 3 one end articulates there is connecting rod two 4, connecting rod two 4 articulated be connected with slider 5, slider 5 sliding connection is in spout 2, the bottom in the spout 2 articulates is connected with cylinder 6, the middle part at connecting rod one 3 is articulated to be connected with in the output of cylinder 6, the middle part of connecting rod two 4 articulates is connected with connecting rod three 7, connecting rod two 4 and connecting rod three 7 are fixed through the bolt, connecting rod three 7 one end fixedly connected with thumbwheel dish 8, fixedly connected with erection column 9 on the thumbwheel dish 8, cup joint couple 13 on the erection column 9, thumbwheel dish 8 middle part fixedly connected with screw post 10 has cup jointed slide mounting plate 11 on erection column 9 and the screw post 10, thumbwheel dish 8 one end threaded connection has nut 12 is kept away from to the screw post 10, couple 13 is located the middle part of thumbwheel dish 8 and slide mounting plate 11, 12 laminating is in slide mounting plate 11's surface, compress tightly the sliding mounting plate 11 through screwing nut 12 makes couple 13 hug closely thumbwheel dish 8.

The box 1 downside is provided with sprinkler, sprinkler includes hollow pivot one 21, hollow pivot two 22, hollow pivot one 21 rotates to be connected in box 1 downside, fixedly connected with band pulley two 23 on the hollow pivot one 21, band pulley two 23 rotates to be connected with band pulley two 31, band pulley two 31 rotates to be connected with band pulley three 24, band pulley three 24 fixed connection is in hollow pivot two 22, hollow pivot two 22 rotates to be connected in box 1 downside, one side in the box 1 is provided with the support column 14, support column 14 top fixedly connected with motor 15, motor 15's output fixed connection pivot one 16, pivot one 16 fixed connection bevel gear one 17, box 1 internal rotation is connected with pivot two 18, bevel gear two 18 middle part fixedly connected with bevel gear two 19, bevel gear two 19 and bevel gear one 17 are the meshing connection, fixedly connected with band pulley one 20 on pivot two 18, rotate between band pulley one 20 and the band pulley two 23 and be connected with band pulley one 30, hollow pivot one 21 one end fixedly connected with water pipe one 25, water pipe one 25 rotates to be connected with water pipe two 26, water pipe one 25 and water pipe two 26 are equipped with 28, water pipe one 25 and two 26 junction are equipped with two water pipe 25, 25 and two water pipe 26 junction, 25 and two water pipe 25 are all set up when the spacing device is put up, and two water pipe 25 are put up, and two water pipe 25 and 25 are set up to be used to be set up to the spacing device, and the water pipe 25 is set up when the sprinkler is set up.

Working principle: during operation, the rake is driven by the working vehicle, the friction rotation of the thumbwheel disc 8 and the ground is followed couple 13 to rake weeds to the assigned position, the cylinder 6 drives the first connecting rod 3 to move, the first connecting rod 3 drives the slider 5 to move in the chute 2 through the second connecting rod 4, thereby drive the third connecting rod 7 to move, and then drive the first connecting rod 8 to move to the assigned position, enlarge or reduce the scope of raking weeds, simultaneously the motor 15 drives the bevel gear 17 to rotate, the bevel gear 17 carries bevel gear two 19 and first pivot 16 to move, the first pivot 16 drives hollow first pivot 21 and hollow second pivot 22 to rotate through the belt, make water pipe one 25 and water pipe two 26 rotate and spray, the dust that produces when making the raking weeds is got rid of, after raking weeds is accomplished, the cylinder 6 rises and moves through the first connecting rod 3 and the second connecting rod 4, drive the third connecting rod 7 to move, let the finger wheel 8 move to the original position, set up stop bolt 29, make water pipe one 25 and water pipe two 26 during operation be vertical state, set up the slip mounting panel 11 can conveniently change after couple 13, ensure the raking grass machine work.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a multi-functional rake, includes box (1), its characterized in that: the novel sliding type automobile wheel is characterized in that a sliding groove (2) is formed in the box body (1), a first connecting rod (3) is connected in the sliding groove (2) in a rotating mode, one end of a second connecting rod (4) is hinged to one end of the first connecting rod (3), a sliding block (5) is connected in the second connecting rod (4) in a hinged mode, the sliding block (5) is connected in the sliding groove (2) in a sliding mode, an air cylinder (6) is connected in the bottom of the sliding groove (2) in a hinged mode, the output end of the air cylinder (6) is connected in the middle of the first connecting rod (3) in a hinged mode, a third connecting rod (7) is connected in the middle of the second connecting rod (4) in a hinged mode, one end of the third connecting rod (7) is fixedly connected with a thumbwheel disc (8) through a bolt, a mounting column (9) is fixedly connected to one end of the third connecting rod (7), a hook wheel disc (13) is sleeved on the mounting column (9), a threaded column (9) is fixedly connected to the middle of the thumbwheel disc, a sliding column (11) is sleeved on the threaded column (10), the threaded column (10) is connected with a threaded column (12) in a sliding mode, the threaded column (12) is far away from the threaded column (12) and is located on the outer surface of the mounting plate (12), the sliding mounting plate (11) is pressed tightly by screwing the nut (12) to enable the hook (13) to be tightly attached to the finger wheel disc (8).

2. A multi-function rake according to claim 1, wherein: the utility model discloses a water sprinkler, including box (1) downside, sprinkler includes hollow pivot first (21), hollow pivot second (22), hollow pivot first (21) rotate and connect in box (1) downside, fixedly connected with band pulley second (23) on hollow pivot first (21), band pulley second (23) rotate and are connected with belt second (31), belt second (31) rotate and are connected with band pulley third (24), band pulley third (24) fixedly connected with hollow pivot second (22), hollow pivot second (22) rotate and connect in box (1) downside.

3. A multi-function rake according to claim 2, wherein: one side in box (1) is provided with support column (14), support column (14) top fixedly connected with motor (15), the output fixed connection pivot (16) of motor (15), pivot (16) fixed connection bevel gear (17), box (1) internal rotation is connected with pivot two (18), pivot two (18) middle part fixedly connected with bevel gear two (19), bevel gear two (19) and bevel gear one (17) are the meshing and connect, fixedly connected with band pulley one (20) on pivot two (18), rotate between band pulley one (20) and band pulley two (23) and be connected with belt one (30).

4. A multi-function rake according to claim 2, wherein: one end of the hollow rotating shaft I (21) is fixedly connected with a water pipe I (25), the water pipe I (25) is rotationally connected with a water pipe II (26), and a sealing ring (28) is arranged at the joint of the water pipe I (25) and the water pipe II (26).

5. The multi-purpose rake of claim 4, wherein: and a limit bolt (29) is arranged at the joint of the first water pipe (25) and the second water pipe (26).

6. The multi-purpose rake of claim 4, wherein: the first water pipe (25), the second water pipe (26), the sealing ring (28) and the limit bolts (29) are respectively provided with two groups.

7. The multi-purpose rake of claim 4, wherein: and the first water pipe (25) and the second water pipe (26) are provided with spray heads (27).