CN211607296U

CN211607296U - Rotary cultivator convenient to adjust

Info

Publication number: CN211607296U
Application number: CN202020076448.2U
Authority: CN
Inventors: 单康平; 单进
Original assignee: Lianyungang Yungang Rotary Cultivation Machinery Co ltd
Current assignee: Fuyuan Zhongxin Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-02
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a rotary cultivator convenient to adjust, including rotary cultivator casing, rotary tillage mechanism, pivot, rotary blade, adjustment mechanism, draw-in groove, resettlement groove, spring, support piece, sowing mechanism, feeding frame, lead to groove, siphunculus, guide mechanism and installation piece. The utility model has the advantages that: the rotary blade at the two ends is made to rotate, the rotary blade rotates along with the rotary blade, the constraint of the elastic sheet on the original position of the rotating shaft can be separated, then the threaded position of the rotary blade on the rotating shaft is made to rotate, when the rotary blade rotates to the position of the supporting block along the rotating shaft thread, the hole groove formed in the mounting end part of the rotary blade can be firstly matched with the supporting block, the inside of the mounting end part of the rotary blade can be entered into the supporting block, the rotary blade continues to rotate, the hole groove formed in the mounting end part can be separated from the supporting block, the clamping groove is finally clamped into under the elastic force of the spring, and therefore the two rotary blades can be conveniently adjusted to the two ends of the rotating shaft, the soil at the corner can be conveniently tilled, and the tilling.

Description

Rotary cultivator convenient to adjust

Technical Field

The utility model relates to a rotary cultivator specifically is a rotary cultivator convenient to adjust belongs to agricultural machinery technical field.

Background

A rotary cultivator which is a cultivator matched with a tractor to complete the operation of cultivating and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; meanwhile, the stubble buried under the ground surface can be cut up, the operation of the seeder is convenient, and a good seedbed is provided for seeding. The rotary tillage cutter shaft is divided into a horizontal shaft type, a vertical shaft type and an inclined type according to the configuration mode of the rotary tillage cutter shaft. The correct use and adjustment of the rotary tiller is important to maintain its good technical state and to ensure the quality of cultivation.

However, in the practical use process of the conventional rotary cultivator, because the rotary cultivating blade is usually installed at a fixed position on the device, it is difficult to obtain a good cultivating effect for the soil at some corners during the cultivation process; meanwhile, after the farmland is cultivated, the sowing machine is often needed to be used for sowing, so that the farmland and the sowing are divided into two parts, the workload is increased, and more manpower and material resources are consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a rotary cultivator convenient to adjust, which is flexible to operate, convenient to adjust the rotary cultivating blade when in use and convenient to cultivate the soil at the corner, thereby improving the cultivating effect; meanwhile, the sowing is convenient while the land is cultivated, the working efficiency is improved, and the consumption of manpower and material resources is reduced.

The utility model realizes the above purpose by the following technical proposal, a rotary cultivator convenient for adjustment, which comprises a rotary cultivator shell, wherein the rotary cultivator shell is internally provided with a rotary tillage mechanism, the rotary tillage mechanism comprises a rotating shaft and rotary blades, one side inside the rotary cultivator shell is rotationally connected with the rotating shaft, two rotary blades are respectively arranged on the side walls of two sides of the rotating shaft, the rotating shaft is provided with an adjusting mechanism, the adjusting mechanism comprises a clamping groove, a placing groove, a spring and a resisting block, the two rotary blades at the two ends are clamped on the rotating shaft and are screwed on the rotating shaft, the placing groove is arranged on one side of the two rotary blades at the two ends of the rotating shaft, the spring is arranged on the inner wall of the placing groove part of the rotating shaft, the other end of the spring is connected with the resisting block, the clamping groove is arranged on the inner wall of the rotary blade end part at the two ends of the rotary blade, a seeding mechanism is arranged on one side of the top of the rotary cultivator shell and comprises a feeding frame, through grooves and through pipes, the feeding frame is fixed on one side of the top surface of the rotary cultivator shell, a plurality of through grooves are formed in the top end of the rotary cultivator shell and positioned at the bottom of the feeding frame, a plurality of through pipes are fixed on the bottom surface of the top end of the rotary cultivator shell, two opposite sides of the bottom ends of the through pipes are respectively provided with an opening, and the through pipes are respectively communicated with the through grooves; the inside of rotary cultivator casing is located the bottom of sowing mechanism is equipped with guide mechanism, the middle part on rotary cultivator casing top is fixed with the installation piece.

Preferably, in order to cultivate the soil more conveniently when in use, the rotary tillage mechanism further comprises a connecting block and a coulter, the connecting block is fixed at the middle part of the bottom end of the rotary cultivator shell, the rotating shaft is rotatably connected inside the connecting block, and one side of the bottom of the connecting block is connected with the coulter.

Preferably, in order to conveniently fix and place the spring when in use, the adjusting mechanism further comprises a side plate, the side plate is fixed on the inner wall of the position where the placing groove is formed by the rotating shaft, and the spring is fixed on a top plate of the side plate.

Preferably, in order to conveniently limit the rotary blade in use, the adjusting mechanism further comprises a limiting ring, and two sides of the rotating shaft, which are opposite to each other, of the two abutting blocks are respectively fixed with one limiting ring.

Preferably, in order to facilitate the feeding process of seeding when in use, the seeding mechanism further comprises a guide plate, the feeding frame is fixed on one side of the top surface of the rotary cultivator shell, the guide plate is fixed on one side of the top of the feeding frame, and the guide plate is integrally in an arc plate shape.

Preferably, for further convenient seeding process when using, guide mechanism includes bottom plate, motor, bull stick and support the pole, one side of rotary cultivator casing is fixed with the bottom plate, install on the bottom plate the motor, the one end of motor is rotated and is connected with the bull stick, the one end of bull stick link up one side of rotary cultivator casing and rotate connect in the inner wall of rotary cultivator casing, be equipped with a plurality ofly on the lateral wall of bull stick support the pole, support the pole with the siphunculus is corresponding.

Preferably, in order to conveniently play a certain protection role on the rotary tillage mechanism when in use, a mudguard is fixed on one side, close to the coulter, of the bottom surface of the top end of the rotary tillage machine shell, and the mudguard is arranged in an inclined manner.

The utility model has the advantages that: when the edge of a field needs to be cultivated, a user can use a corresponding tool to enable rotary blades at the two ends to rotate in advance, the rotary blades can be separated from the constraint of the elastic sheet on the original part of the rotating shaft along with the rotation of the rotary blades, then the rotary blades are enabled to rotate at the part of the rotating shaft on which threads are arranged, when the rotary blades rotate to the part of the abutting block along the threads on the rotating shaft, the hole grooves formed in the mounting end parts of the rotary blades are firstly matched with the abutting block, the abutting block can enter the inside of the mounting end parts of the rotary blades, the abutting block can be separated from the hole grooves in the mounting end parts along with the continuous rotation of the rotary blades, and finally the abutting block is clamped into the clamping groove under the elasticity of the spring, so that the two rotary blades can be conveniently adjusted to the two ends of the rotating shaft, the soil at the edge can be cultivated conveniently; simultaneously, at the in-process of ploughing, the user can pour the seed that needs the seeding into the feeding frame, then the seed will be along leading to the groove and the even scattering of siphunculus down to also conveniently sow when ploughing, make and improve work efficiency, reduced the consumption of manpower and material resources.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the seeding mechanism and the material guiding mechanism shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure between the rotary tillage mechanism and the slot shown in FIG. 1;

FIG. 4 is a schematic view of a connection structure of the rotating shaft and the adjusting mechanism shown in FIG. 1;

fig. 5 is an enlarged schematic view of a portion a shown in fig. 1.

In the figure: 1. the rotary cultivator comprises a rotary cultivator shell body, 2, a rotary cultivation mechanism, 21, a connecting block, 22, a colter, 23, a rotating shaft, 24, a rotary cultivator blade, 3, an adjusting mechanism, 31, a clamping groove, 32, a placing groove, 33, a side plate, 34, a spring, 35, a supporting block, 36, a limiting ring, 4, a sowing mechanism, 41, a guide plate, 42, a feeding frame, 43, a through groove, 44, a through pipe, 5, a material guiding mechanism, 51, a bottom plate, 52, a motor, 53, a rotating rod, 54, a supporting rod, 6, an installing block, 7 and a mudguard.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a rotary cultivator convenient to adjust comprises a rotary cultivator housing 1, a rotary cultivator mechanism 2 is arranged inside the rotary cultivator housing 1, the rotary cultivator mechanism 2 comprises a rotating shaft 23 and rotary blades 24, one side inside the rotary cultivator housing 1 is rotatably connected with the rotating shaft 23, two rotary blades 24 are respectively arranged on the side walls of two sides of the rotating shaft 23, an adjusting mechanism 3 is arranged on the rotating shaft 23, the adjusting mechanism 3 comprises a clamping groove 31, a placing groove 32, a spring 34 and a resisting block 35, the two rotary blades 24 at the two ends are clamped on the rotating shaft 23 and are simultaneously in threaded connection with the rotating shaft 23, the placing groove 32 is arranged on one side of the two rotary blades 24 at the two ends on the rotating shaft 23, the spring 34 is arranged on the inner wall of the position of the placing groove 32 on the rotating shaft 23, the other end of the spring 34 is connected with the resisting block 35, the inner walls of the two end parts of the rotary tillage blades 24 at the two most ends are provided with the clamping grooves 31, one side of the top of the rotary cultivator shell 1 is provided with a seeding mechanism 4, the seeding mechanism 4 comprises a feeding frame 42, a through groove 43 and a through pipe 44, the feeding frame 42 is fixed on one side of the top surface of the rotary cultivator shell 1, the plurality of through grooves 43 are arranged at the bottom of the feeding frame 42 in the top end of the rotary cultivator shell 1, the plurality of through pipes 44 are fixed on the bottom surface of the top end of the rotary cultivator shell 1, two opposite sides of the bottom ends of the through pipes 44 are respectively provided with an opening, and the plurality of through pipes 44 are respectively communicated with the plurality of through grooves 43; a material guide mechanism 5 is arranged at the bottom of the sowing mechanism 4 in the rotary cultivator shell 1, and a mounting block 6 is fixed in the middle of the top end of the rotary cultivator shell 1.

As a technical optimization scheme of the utility model, rotary tillage mechanism 2 still includes connecting block 21 and coulter 22, the middle part of 1 bottom of rotary cultivator casing is fixed with connecting block 21, connecting block 21's inside is rotated and is connected with pivot 23, just one side of connecting block 21 bottom is connected with coulter 22.

As a technical optimization scheme of the utility model, adjustment mechanism 3 still includes curb plate 33, pivot 23 is being equipped with be fixed with on the inner wall at resettlement groove 32 position curb plate 33, the roof of curb plate 33 is fixed with spring 34.

As a technical optimization scheme of the utility model, adjustment mechanism 3 still includes spacing ring 36, be located two in the pivot 23 support the both sides that the piece 35 carried on the back mutually and be fixed with one respectively spacing ring 36.

As a technical optimization scheme of the utility model, sowing mechanism 4 still includes baffle 41, one side of rotary cultivator casing 1 top surface is fixed with feeding frame 42, one side at feeding frame 42 top is fixed with baffle 41, baffle 41's whole is the arc platformly.

As a technical optimization scheme of the utility model, guide mechanism 5 includes bottom plate 51, motor 52, bull stick 53 and support pole 54, one side of rotary cultivator casing 1 is fixed with bottom plate 51, install on bottom plate 51 motor 52, the one end of motor 52 is rotated and is connected with bull stick 53, the one end of bull stick 53 link up one side of rotary cultivator casing 1 and rotate connect in the inner wall of rotary cultivator casing 1, be equipped with a plurality ofly on the lateral wall of bull stick 53 support pole 54, support pole 54 with siphunculus 44 is corresponding.

As a technical optimization scheme of the utility model, the top bottom surface of rotary cultivator casing 1 is close to one side of coulter 22 is fixed with fender 7, fender 7 is the slope form setting.

When the utility model is used, firstly, the rotary cultivator shell 1 is fixedly arranged on the corresponding agricultural driving machine through the mounting block 6, and the preparation work before the device is used is finished; when the land needs to be cultivated, the rotary blade 24 is driven by the corresponding agricultural driving machine to continuously rotate on the rotating shaft 23 to cultivate the land, and the coulter 22 assists in breaking the soil; when the edge of the field needs to be cultivated, a user can use a corresponding tool to rotate the rotary blades 24 at the two ends in advance, the rotary blades 24 can be separated from the constraint of the elastic sheet on the original part of the rotating shaft 23 along with the rotation of the rotary blades 24, then the rotary blades 24 are rotated at the part of the rotating shaft 23 provided with threads, when the rotary blades 24 rotate to the part of the abutting block 35 along the threads on the rotating shaft 23, the hole groove arranged at the mounting end part of the rotary blades 24 can be firstly engaged with the abutting block 35, the abutting block 35 can enter the inside of the mounting end part of the rotary blades 24, the abutting block 35 can be separated from the hole groove on the mounting end part along with the continuous rotation of the rotary blades 24, and finally the rotary blades 24 are clamped into the clamping groove 31 under the elasticity of the spring 34, and the limiting ring 36 plays a limiting role at the moment, so that the two rotary blades 24 can be adjusted to the two ends of the rotating shaft 23, and the soil at, the effect of ploughing is improved; meanwhile, in the process of ploughing, the user can switch on the motor 52, then pour the seeds that need to be sowed into the feeding frame 42, then the seeds will fall down along the through groove 43 and the through pipe 44, the continuous rotation of the rotating rod 53 at this moment can drive the supporting block 54 to rotate along with the rotating rod, the continuous rotation of the supporting block 54 will drop the seeds from the bottom end of the through pipe 44, the auxiliary seeds are uniformly scattered, thereby the sowing is also convenient when ploughing, the working efficiency is improved, and the consumption of manpower and material resources is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rotary cultivator convenient to adjust, includes rotary cultivator casing (1), its characterized in that: the rotary cultivator is characterized in that a rotary tillage mechanism (2) is arranged inside the rotary cultivator shell body (1), the rotary tillage mechanism (2) comprises a rotating shaft (23) and rotary blades (24), one side inside the rotary cultivator shell body (1) is rotatably connected with the rotating shaft (23), two rotary blades (24) are arranged on the side walls of the two sides of the rotating shaft (23) respectively, an adjusting mechanism (3) is arranged on the rotating shaft (23), the adjusting mechanism (3) comprises a clamping groove (31), a placing groove (32), a spring (34) and a supporting block (35), the rotary blades (24) at the two ends are clamped on the rotating shaft (23) and are in threaded connection with the rotating shaft (23), the placing groove (32) is arranged on one side of the rotary blades (24) at the two ends of the rotating shaft (23), the spring (34) is arranged on the inner wall of the placing groove (32) of the rotating shaft (23), the other end of the spring (34) is connected with the abutting block (35), the inner walls of the two end parts of the rotary tillage blades (24) at the two most ends are provided with the clamping grooves (31), one side of the top of the rotary cultivator shell (1) is provided with the seeding mechanism (4), the seeding mechanism (4) comprises a feeding frame (42), through grooves (43) and through pipes (44), the feeding frame (42) is fixed on one side of the top surface of the rotary cultivator shell (1), the bottom of the feeding frame (42) in the top of the rotary cultivator shell (1) is provided with a plurality of through grooves (43), the bottom surface of the top of the rotary cultivator shell (1) is fixed with a plurality of through pipes (44), two opposite sides of the bottom ends of the through pipes (44) are respectively provided with an opening, and the through pipes (44) are respectively communicated with the through grooves (43); the inside of rotary cultivator casing (1) is located the bottom of sowing mechanism (4) is equipped with guide mechanism (5), the middle part on rotary cultivator casing (1) top is fixed with installation piece (6).

2. The rotary cultivator convenient to adjust of claim 1, wherein: rotary tillage mechanism (2) still include connecting block (21) and coulter (22), the middle part of rotary tillage casing body (1) bottom is fixed with connecting block (21), the inside rotation of connecting block (21) is connected with pivot (23), just one side of connecting block (21) bottom is connected with coulter (22).

3. The rotary cultivator convenient to adjust of claim 1, wherein: the adjusting mechanism (3) further comprises a side plate (33), the rotating shaft (23) is fixed on the inner wall of the position where the placing groove (32) is formed, the side plate (33) is fixed on a top plate of the side plate (33), and the spring (34) is fixed on the top plate of the side plate (33).

4. The rotary cultivator convenient to adjust of claim 1, wherein: the adjusting mechanism (3) further comprises a limiting ring (36), and the two opposite sides of the two abutting blocks (35) on the rotating shaft (23) are respectively fixed with one limiting ring (36).

5. The rotary cultivator convenient to adjust of claim 1, wherein: the seeding mechanism (4) further comprises a guide plate (41), the guide plate (41) is fixed on one side of the top of the feeding frame (42), and the guide plate (41) is arc-shaped as a whole.

6. The rotary cultivator convenient to adjust of claim 1, wherein: guide mechanism (5) include bottom plate (51), motor (52), bull stick (53) and support pole (54), one side of rotary cultivator casing body (1) is fixed with bottom plate (51), install on bottom plate (51) motor (52), the one end of motor (52) is rotated and is connected with bull stick (53), the one end of bull stick (53) link up one side of rotary cultivator casing body (1) and rotate connect in the inner wall of rotary cultivator casing body (1), be equipped with a plurality ofly on the lateral wall of bull stick (53) support pole (54), support pole (54) with siphunculus (44) are corresponding.

7. The rotary cultivator convenient to adjust of claim 2, wherein: a mudguard (7) is fixed on one side of the bottom surface of the top end of the rotary cultivator shell (1) close to the coulter (22), and the mudguard (7) is arranged in an inclined manner.