CN212463942U

CN212463942U - Multifunctional disc harrow

Info

Publication number: CN212463942U
Application number: CN202020964423.6U
Authority: CN
Inventors: 王成
Original assignee: Yucheng Yijia Machinery Co ltd
Current assignee: Yucheng Yijia Machinery Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-05
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a multifunctional disc harrow, which relates to the technical field of disc harrow, and comprises a mounting frame, a harrow plate component and a sprinkling component, wherein the sprinkling component comprises a water tank, a water pump, a water spray pipe and a plurality of spray heads, the water tank is arranged above the mounting frame and is connected with the water pump, the lower part of the water tank is connected with the mounting frame through a moving device, the moving device is used for controlling the movement of the water tank, the output end of the water pump is communicated with the water spray pipe through a pipeline, the mounting frame comprises a first mounting rod and a second mounting rod, the first mounting rod is used for supporting the harrow plate component and is arranged in front of the second mounting rod, the water spray pipe is arranged in the second mounting rod, the water spray pipe is respectively communicated with each spray head, the spray heads are used for spraying water to the ground, the soil can be sprinkled immediately after harrowing soil, the soil is moistened, the growth and development of seeds are promoted, the manpower and the time are saved, the water tank can, deepens the soil raking depth and optimizes the soil raking effect.

Description

Multifunctional disc harrow

Technical Field

The utility model relates to a disc harrow technical field, concretely relates to multi-functional disc harrow.

Background

The disc harrow is a traditional ploughing agricultural implement in agricultural production, is one of the indispensable agricultural implements of farmers once, is also one of Chinese martial arts apparatus, and is evolved from the agricultural implement. The disk harrow uses a group of concave disks as working parts according to the principle of harrow work, and the plane of the blade edge of the harrow plate is vertical to the ground and has an adjustable deflection angle with the advancing direction of a machine set. When the combine is in operation, the harrow plate rolls forward under the action of the traction force of the tractor and the reaction force of soil, the blade of the harrow plate cuts into the soil, the grass roots and the crop stubble are cut off, and the clod soil rises along the concave surface of the harrow plate by a certain height and then turns over and falls down. During operation, fertilizers, pesticides and the like on the ground surface can be mixed with surface soil, and the fertilizer, the pesticides and the like are generally used for operations such as shallow ploughing stubble cleaning after crop harvesting, early spring soil moisture preservation, soil breaking after ploughing and the like, and can also be used for seed covering operation after airplane seeding. The configuration form of the rake group can be divided into a single row type, a double row opposite type and an offset type.

The existing disc harrow has single function, lacks the function of watering after harrowing soil, has insufficient weight, insufficient depth of the harrow plate cutting into soil and poor soil turning effect.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a multi-functional disc harrow can harrow soil on the one hand, and on the other hand can the watering, and in addition, its water tank can remove, can play the effect that increases the counter weight when removing water tank to harrow piece group top.

The utility model provides a multifunctional disc harrow, includes the mounting bracket and locates the harrow piece subassembly of its below, still includes the watering subassembly, the watering subassembly includes water tank, water pump, spray pipe and a plurality of shower nozzle, the water tank is located the mounting bracket top and is connected with the water pump, the water tank below is connected with the mounting bracket through the mobile device, the mobile device is used for controlling the water tank and removes, the output and the spray pipe of water pump pass through the pipeline intercommunication, installation pole one and installation pole two that the mounting bracket includes, installation pole one is used for supporting the harrow piece subassembly and locates the place ahead of installation pole two, the spray pipe is located in the installation pole two, the spray pipe communicates respectively with each shower nozzle, the shower nozzle is used for spraying water to ground.

Preferably, the moving device comprises rails arranged on two sides of the mounting frame and rollers arranged on two sides of the bottom of the water tank, the two rollers roll in the two rails respectively, and the water tank is provided with a locking device for fixing the position of the water tank.

Preferably, locking device includes fixed plate, spacing bolt and a plurality of spacing hole, the fixed plate is located directly over orbital and with water tank fixed connection, set up the through-hole that is used for spacing bolt to pass on the fixed plate, spacing hole is located on the track, spacing downthehole wall is equipped with the internal thread that matches with spacing bolt, spacing bolt is through passing the through-hole and lie in spacing jogged joint in order to lock the water tank position.

Preferably, the limiting holes are linearly distributed on the track, and the spacing between the adjacent limiting holes is equal.

Preferably, the conduit is a spring tube.

Preferably, the spacing between each of the spray heads is equal.

Preferably, the number of the spray heads is set to 6-10.

Preferably, the first mounting rod and the second mounting rod are arranged in parallel, one end of each of the two rails is connected with the first mounting rod, the other end of each of the two rails is connected with the second mounting rod, and the rails are perpendicular to the first mounting rod and the second mounting rod.

Preferably, two ends of the rail are fixedly provided with limiting blocks.

The beneficial effects of the utility model are embodied in:

the utility model provides a multi-functional disc harrow can harrow soil on the one hand, and on the other hand can be after harrow soil immediately to soil watering, moist soil promotes the seed growth and development, uses manpower sparingly and time, in addition, the utility model discloses a water tank can remove wantonly according to user's needs, and the flexibility ratio is high, and moving water tank still can play the effect that increases harrow piece subassembly counter weight to harrow piece group top, deepens the harrow depth of soil and optimizes the harrow soil effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a top view of a multifunctional disc harrow provided by the embodiment of the present invention;

fig. 2 is a rear view of the multifunctional disk harrow provided by the embodiment of the utility model;

fig. 3 is an enlarged schematic view of a moving device of the multifunctional disc harrow provided by the embodiment of the invention;

in the attached drawings, 1-a mounting frame, 2-a rake blade assembly, 3-a sprinkling assembly, 4-a water tank, 5-a water pump, 6-a water spray pipe, 7-a spray head, 8-a pipeline, 9-a moving device, 10-a track, 11-a roller, 12-a locking device, 13-a fixing plate, 14-a limiting bolt, 15-a limiting hole, 16-a through hole, 17-a limiting block, 18-a spring pipe, 19-a mounting rod II and 20-a mounting rod I.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Example 1

As shown in fig. 1-3, a multifunctional disc harrow comprises a mounting frame 1 and a harrow plate component 2 arranged below the mounting frame, wherein the mounting frame 1 supports the harrow plate component 2, the multifunctional disc harrow also comprises a sprinkling component 3, the sprinkling component 3 is used for sprinkling water to the ground in the advancing process of the disc harrow, the sprinkling component 3 comprises a water tank 4, a water pump 5, a water spray pipe 6 and a plurality of spray heads 7, the water tank 4 is arranged above the mounting frame 1 and is connected with the water pump 5, the water tank 4 is provided with a water inlet, the lower part of the water tank 4 is connected with the mounting frame 1 through a moving device 9, the moving device 9 is used for controlling the water tank 4 to move, when the water tank 4 is arranged above the harrow plate component 2, the function of increasing the counter weight can be achieved, the output end of the water pump 5 is communicated with the water spray pipe 6 through a pipeline 8, the pipeline 8 is a spring pipe 18, the spring pipe 18 is required to keep, the installation pole one 20 and the installation pole two 19 that mounting bracket 1 includes, installation pole one 20 is used for supporting blade subassembly 2 and locates the place ahead of installation pole two 19, and in installation pole two 19 was located to spray pipe 6, spray pipe 6 and each shower nozzle 7 communicate respectively, and shower nozzle 7 is used for spraying water to ground, and blade subassembly 2 sets up in the place ahead, and watering subassembly 3 sets up in the rear, can realize raking earlier ground, and the watering again can water after covering kind, need not artifical once more to water the crop.

Preferably, the moving device 9 comprises rails 10 arranged on two sides of the mounting frame 1 and rollers 11 arranged on two sides of the bottom of the water tank 4, the two rollers 11 roll in the two rails 10 respectively, limit blocks 17 are fixedly arranged on two ends of the rails 10, the limit blocks 17 are used for preventing the rollers 11 from slipping from the rails 10 to cause the water tank 4 to tip over, a locking device 12 for fixing the position of the water tank 4 is arranged on the water tank 4, and the locking device 12 can prevent the water tank 4 from displacing in the process of the disc harrow moving.

Preferably, the locking device 12 includes a fixing plate 13, a limiting bolt 14 and a plurality of limiting holes 15, the fixing plate 13 is disposed right above the rail 10 and is fixedly connected to the water tank 4, a through hole 16 for the limiting bolt 14 to pass through is formed in the fixing plate 13, the limiting holes 15 are linearly arranged on the rail 10, the distance between adjacent limiting holes 15 is equal, an internal thread matched with the limiting bolt 14 is formed in the inner wall of each limiting hole 15, and the limiting bolt 14 passes through the through hole 16 and is connected to the limiting holes 15 to lock the position of the water tank 4. The fixed plates 13 are arranged 4 and are respectively positioned on the front side and the rear side of the left end and the right end of the water tank 4, and the purpose of fixing the position of the water tank 4 can be achieved when at least one fixed plate 13 at the left end and at least one fixed plate 13 at the right end are fixed by the limiting bolts 14.

Preferably, the spacing between each spray head 7 is equal, so that the water outlet of the water spraying device is uniform, 6-10 spray heads 7 are arranged, and the spray heads can be reasonably arranged according to the actual requirements of users and the actual size of the disc harrow.

Preferably, the bottom of the water tank 4 may be tapered to collect water when the water in the water tank 4 is about to be used up, so that the water pump 5 can pump out the remaining water. The water pump 5 can be selectively arranged outside the water tank 4, also can be arranged inside the water tank 4, and can be specifically selected according to the requirements of users.

Preferably, the first mounting rod 20 and the second mounting rod 19 are arranged in parallel, one end of each of the two rails 10 is connected with the first mounting rod 20, the other end of each of the two rails 10 is connected with the second mounting rod 19, and the rails 10 are perpendicular to the first mounting rod 20 and the second mounting rod 19, so that the overall structure is more neat and attractive.

The working principle is as follows: when the tractor pulls whole disc harrow and advances, harrow piece subassembly 2 ploughs the soil of process, starts water pump 5, and water pump 5 takes out the water in the water tank 4, through 18 entering spray pipes 6 of spring pipe, again through each shower nozzle 7 to ground blowout, wets the soil after ploughing, is favorable to seed development, can save the manpower and the time of the artifical consumption of watering. The water tank 4 is arranged on the mounting frame 1 and is locked by the locking device 12 during advancing, the limiting bolt 14 is required to be taken out when the position of the water tank 4 needs to be adjusted, the roller 11 is arranged in the track 10, the water tank 4 can be moved by pushing the water tank 4, and when the water tank is moved to a roughly proper position, the limiting bolt 14 is screwed in, so that the position of the water tank 4 can be fixed, and the water tank is prevented from sliding, bumping and tipping during the advancing process of the disc harrow.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a multi-functional disc harrow, includes mounting bracket (1) and locates blade subassembly (2) of its below, its characterized in that: also comprises a sprinkling assembly (3), the sprinkling assembly (3) comprises a water tank (4), a water pump (5), a water spray pipe (6) and a plurality of spray heads (7), the water tank (4) is arranged above the mounting rack (1) and is connected with the water pump (5), the lower part of the water tank (4) is connected with the mounting rack (1) through a moving device (9), the moving device (9) is used for controlling the water tank (4) to move, the output end of the water pump (5) is communicated with the water spray pipe (6) through a pipeline (8), the mounting rack (1) comprises a first mounting rod (20) and a second mounting rod (19), the first mounting rod (20) is used for supporting the harrow plate component (2) and is arranged in front of the second mounting rod (19), the water spray pipes (6) are arranged in the second mounting rod (19), the water spray pipes (6) are respectively communicated with the spray heads (7), and the spray heads (7) are used for spraying water to the ground.

2. The multi-functional disk harrow of claim 1, wherein: the moving device (9) comprises rails (10) arranged on two sides of the mounting rack (1) and rollers (11) arranged on two sides of the bottom of the water tank (4), the rollers (11) roll in the two rails (10) respectively, and a locking device (12) for fixing the position of the water tank (4) is arranged on the water tank.

3. The multi-functional disk harrow of claim 2, wherein: locking device (12) are including fixed plate (13), spacing bolt (14) and a plurality of spacing hole (15), fixed plate (13) are located directly over track (10) and with water tank (4) fixed connection, offer through-hole (16) that are used for spacing bolt (14) to pass on fixed plate (13), on track (10) are located in spacing hole (15), spacing hole (15) inner wall is equipped with the internal thread that matches with spacing bolt (14), spacing bolt (14) are connected in order to lock water tank (4) position through passing through-hole (16) in spacing hole (15).

4. The multi-functional disk harrow of claim 3, wherein: the limiting holes (15) are linearly arranged on the track (10), and the distance between every two adjacent limiting holes (15) is equal.

5. The multi-functional disk harrow of claim 1, wherein: the pipeline (8) is a spring pipe (18).

6. The multi-functional disk harrow of claim 4, wherein: the distance between the spray heads (7) is equal.

7. The multi-functional disk harrow of claim 6, wherein: the number of the spray heads (7) is 6-10.

8. The multi-functional disk harrow of claim 6, wherein: the mounting rod I (20) and the mounting rod II (19) are arranged in parallel, one end of the rail (10) is connected with the mounting rod I (20), the other end of the rail is connected with the mounting rod II (19), and the rail (10) is perpendicular to the mounting rod I (20) and the mounting rod II (19).

9. The multi-functional disk harrow of claim 2, wherein: and two ends of the track (10) are fixedly provided with limit blocks (17).