CN218337072U

CN218337072U - Mechanical plowing device

Info

Publication number: CN218337072U
Application number: CN202222276248.3U
Authority: CN
Inventors: 郑永楼; 郑健
Original assignee: Jiangsu Zhengda Yongda Technology Co ltd
Current assignee: Jiangsu Zhengda Yongda Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-20
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a machinery plowing device, including the machine frame of ploughing, the front end below of the machine frame of ploughing rotates and is provided with the pivot, the equidistance distributes in the pivot has a plurality of rotary blades, the rear side fixedly connected with support frame that the below of the machine frame of ploughing is located the pivot, the bottom equidistance of support frame distributes and has a plurality of coulters, the rear end below of the machine frame of ploughing is provided with the regrinding mechanism, the utility model provides a mutually support through setting up pivot, rotary blade, coulter and regrinding mechanism, the pivot drives the rotary blade and carries out preliminary breakage to soil, and the coulter plows the soil after first rotary blade axle, second rotary blade axle, third rotary blade axle and curved crushing cutter can carry out rotary tillage once more and smash to the soil that the coulter ploughed, avoids the existence of great soil, need not the secondary to do over again, can make things convenient for subsequent use, not only improves the efficiency and the effect of ploughing, still imitates the cost that reduces the ploughing.

Description

Mechanical plowing device

Technical Field

The utility model belongs to the technical field of agricultural machine, more specifically says, in particular to machinery plowing device.

Background

The important effect of the plowing on agricultural production is to increase the porosity of soil, so as to be beneficial to receiving and storing rainwater, promote the conversion of potential nutrients in the soil into effective nutrients and promote the extension of crop roots, and crop stubble, weeds and fertilizer on the ground surface can be plowed into the soil to clean the surface of a plowing layer, thereby improving the soil preparation and sowing quality. The effect of the plowing is particularly good for improving pasture, green and fertile land, stubble and weed land, land with more organic fertilizer or reclaiming wasteland, and the mechanized agricultural plowing replaces the traditional manual plowing.

Based on the above, the present inventors found that the following problems exist: the soil after plowing is blocky, and the plowed soil needs to be plowed again or broken by adopting a rotary cultivator during cultivation, so that the mechanical plowing device can be used for seeding, the plowing efficiency is greatly influenced, and the seeding cost is increased.

Therefore, in view of the above, the present invention provides a mechanical plowing device, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mechanical tilling device to solve the mechanical tilling device of present use, the earth after tilling is cubic, need tilling once more or adopt the rotary cultivator to carry out the breakage during cultivation, but the seeding use, not only influence the efficiency of tilling greatly, still can increase the problem of the cost of seeding.

The purpose and the efficacy of the mechanical plowing device of the utility model are achieved by the following specific technical means:

the utility model provides a machinery plowing device, includes and turns over the quick-witted frame of ploughing, it is provided with the pivot to turn over the front end below of ploughing the machine frame, the equidistance distributes in the pivot has a plurality of rotary blades, the rear side fixedly connected with support frame of below the machine frame of ploughing in the pivot, the bottom equidistance of support frame distributes and has a plurality of coulters, the rear end below of ploughing the machine frame is provided with the regrinding mechanism, the regrinding mechanism includes first rotary tillage axle, second rotary tillage axle and third rotary tillage axle, first rotary tillage axle, second rotary tillage axle and third rotary tillage axle parallel rotation set up in the rear end below of ploughing the machine frame, the equipartition on first rotary tillage axle, second rotary tillage axle and the third rotary tillage axle distributes and has a plurality of bent shape crushing sword.

Furthermore, the front end top of the frame of the cultivator is provided with a driving mechanism, the driving mechanism comprises a first motor, the output shaft end of the first motor is fixedly connected with a connecting shaft, and one end of the connecting shaft is fixedly sleeved with a first belt wheel.

Furthermore, one end of the rotating shaft penetrates through the frame of the cultivator and is fixedly sleeved with a second belt wheel, and the first belt wheel and the second belt wheel are connected through a synchronous belt in a transmission mode.

Furthermore, the secondary crushing mechanism further comprises two electric hydraulic cylinders, wherein the two electric hydraulic cylinders are fixedly arranged at the top of the rear end of the frame of the cultivator, and piston rods of the two electric hydraulic cylinders penetrate through the frame of the cultivator and are fixedly connected with lifting plates.

Furthermore, the first rotary tillage shaft, the second rotary tillage shaft and the third rotary tillage shaft are all rotatably penetrated through the lifting plate, a second motor is fixedly mounted at the top of the rear end of the cultivator frame, and the output shaft end of the second motor is penetrated through the cultivator frame and is fixedly connected with the top end of the second rotary tillage shaft.

Furthermore, the first rotary tillage shaft, the second rotary tillage shaft and the third rotary tillage shaft are fixedly sleeved with chain wheels, and every two chain wheels are connected in a meshing manner through chains.

Furthermore, moving wheels are installed on two sides of the rear end of the cultivator frame, a connecting frame is fixedly installed at the rear end of the cultivator frame, and handrails are installed on the connecting frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a through setting up pivot, rotary blade, coulter and secondary crushing mechanism and mutually supporting, the pivot drives the rotary blade and carries out preliminary breakage to soil, and the coulter ploughs the soil, and first rotary blade, second rotary blade, third rotary blade and bent shape crushing sword can carry out rotary tillage once more and smash to the soil after the coulter ploughs, avoid the existence of great soil, need not secondary reworking, can make things convenient for subsequent planting to use, not only improve the efficiency and the effect of ploughing, still effectively reduce the cost of ploughing;

2. through setting up electric hydraulic cylinder, lifter plate, first rotary tillage axle, second rotary tillage axle, third rotary tillage axle and bent shape crushing cutter cooperation use, start electric hydraulic cylinder and can drive the lifter plate and go up and down, change the height of first rotary tillage axle, second rotary tillage axle and third rotary tillage axle, indirectly change the thickness that bent shape crushing cutter and soil ground turned over and plough, make things convenient for the user of service to adjust the device according to the condition of individual farmland and turn over and plough, improve the device's practicality.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1 of the present invention.

Fig. 3 is a schematic perspective view of the present invention.

Fig. 4 is a three-dimensional schematic view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame of a cultivator; 2. a rotating shaft; 3. a rotary blade; 4. a support frame; 5. a coulter; 6. a drive mechanism; 61. a first motor; 62. a connecting shaft; 63. a first pulley; 64. a second pulley; 65. a synchronous belt; 7. a secondary crushing mechanism; 71. an electric hydraulic cylinder; 72. a lifting plate; 73. a first rotary tillage shaft; 74. a second rotary tillage shaft; 75. a third rotary tillage shaft; 76. a curved crushing knife; 77. a second motor; 8. a connecting frame; 9. a handrail; 10. the wheel is moved.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a mechanical tilling device, including tilling frame 1, tilling frame 1's front end below is rotated and is provided with

pivot

2, 2 equidistance distributions in pivot have a plurality of rotary blade 3, tilling frame 1's below is located pivot 2's rear side fixedly connected with support frame 4, support frame 4's bottom equidistance distribution has a plurality of coulters 5, tilling frame 1's rear end below is provided with regrinding mechanism 7, regrinding mechanism 7 includes first rotary tillage axle 73, second rotary tillage axle 74 and third rotary tillage axle 75, first rotary tillage axle 73, second rotary tillage axle 74 and third rotary tillage axle 75 parallel rotation set up in tilling frame 1's rear end below, first rotary tillage axle 73, equipartition distribution has a plurality of bent shape crushing blade 76 on second rotary tillage axle 74 and the third rotary tillage axle 75.

In other embodiments, the driving mechanism 6 is arranged at the top of the front end of the tiller frame 1, the driving mechanism 6 includes a first motor 61, a connecting shaft 62 is fixedly connected to an output shaft end of the first motor 61, a first pulley 63 is fixedly sleeved at one end of the connecting shaft 62, the first motor 61 is started, and the first motor 61 drives the connecting shaft 62 and the first pulley 63 to rotate.

In other embodiments, one end of the rotating shaft 2 penetrates through the frame 1 of the cultivator and is fixedly sleeved with the second belt wheel 64, the first belt wheel 63 and the second belt wheel 64 are in transmission connection through the synchronous belt 65, synchronous transmission is carried out through the synchronous belt 65, so that the rotating shaft 2 and the rotary blades 3 are driven to rotate, soil is preliminarily crushed, and the plough blades plough the soil.

In other embodiments, the secondary crushing mechanism 7 further comprises two electric hydraulic cylinders 71, the two electric hydraulic cylinders 71 are fixedly mounted at the top of the rear end of the cultivator frame 1, piston rods of the two electric hydraulic cylinders 71 penetrate through the cultivator frame 1 and are fixedly connected with the lifting plate 72, the lifting plate 72 can be driven to lift by starting the electric hydraulic cylinders 71, the heights of the first rotary tillage shaft 73, the second rotary tillage shaft 74 and the third rotary tillage shaft 75 are changed, the thickness of the bent crushing knife 76 ploughed with the soil ground is indirectly changed, a user can conveniently adjust the device to plough according to the condition of an individual farmland, and the practicability of the device is improved.

In other embodiments, the first rotary tillage shaft 73, the second rotary tillage shaft 74 and the third rotary tillage shaft 75 are all rotated to penetrate through the lifting plate 72, the second motor 77 is fixedly mounted at the top of the rear end of the cultivator frame 1, the output shaft end of the second motor 77 penetrates through the cultivator frame 1 and is fixedly connected with the top end of the second rotary tillage shaft 74, the second motor 77 is started, and the second motor 77 drives the second rotary tillage shaft 74 to rotate, so that the curved crushing blade 76 on the second rotary tillage shaft 74 rotates to crush the soil for the second time.

In other embodiments, the first rotary tillage shaft 73, the second rotary tillage shaft 74 and the third rotary tillage shaft 75 are all fixedly sleeved with chain wheels, every two chain wheels are connected through chain meshing, the two chain wheels of the second rotary tillage shaft 74 are arranged in parallel, no two chains are used for transmission, the second rotary tillage shaft 74 is influenced to rotate, three chain wheels and two chains are matched, the first rotary tillage shaft 73 and the third rotary tillage shaft 75 are synchronously driven to rotate, the curved crushing cutter 76 on the first rotary tillage shaft 73 and the third rotary tillage shaft 75 rotates to crush the soil for the second time, the existence of large soil is avoided, secondary rework is not needed, the subsequent planting and use can be facilitated, the plowing efficiency and effect are improved, and the plowing cost is effectively reduced.

In other embodiments, the two sides of the rear end of the cultivator frame 1 are both provided with the movable wheels 10, the rear end of the cultivator frame 1 is fixedly provided with the connecting frame 8, the connecting frame 8 is provided with the handrails 9, and the handrails 9 are arranged to facilitate holding by workers.

The specific use mode and function of the embodiment are as follows:

in the utility model, the frame 1 of the cultivator is arranged in the soil, the first motor 61 is started, the first motor 61 drives the connecting shaft 62 and the first belt wheel 63 to rotate and synchronously transmit through the synchronous belt 65, thereby driving the rotating shaft 2 and the plurality of rotary blades 3 to rotate, the plurality of rotary blades 3 preliminarily crush the soil, the plough coulter 5 ploughs the soil, the piston rods of the two electric hydraulic cylinders 71 both penetrate through the frame 1 of the cultivator and are fixedly connected with the lifting plate 72, the electric hydraulic cylinders 71 are started to drive the lifting plate 72 to lift, the heights of the first rotary tillage shaft 73, the second rotary tillage shaft 74 and the third rotary tillage shaft 75 are changed, the thickness of the curved crushing blade 76 ploughed with the soil surface is indirectly changed, make things convenient for the user of service to adjust the device according to the condition of individual farmland and turn over, start second motor 77, second motor 77 drives second rotary tillage axle 74 and rotates, make curved shape crushing sword 76 on the second rotary tillage axle 74 rotate and carry out the regrinding to the soil, second rotary tillage axle 74 rotates, and cooperate three sprocket and two chains, it is rotatory to drive first rotary tillage axle 73 and third rotary tillage axle 75 in step, curved shape crushing sword 76 on first rotary tillage axle 73 and the third rotary tillage axle 75 rotates and carries out the regrinding to the soil, avoid the existence of great soil, need not the secondary and do over again, can make things convenient for subsequent planting to use, not only improve the efficiency and the effect of turning over, still effectively reduce the cost of turning over.

It should be noted that the first motor 61, the electric hydraulic cylinder 71 and the second motor 77 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore detailed descriptions thereof are omitted.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A mechanical plowing device is characterized in that: including ploughing machine frame (1), the front end below of ploughing machine frame (1) rotates and is provided with pivot (2), equidistant distribution has a plurality of rotary tillage sword (3) in pivot (2), the below of ploughing machine frame (1) is located rear side fixedly connected with support frame (4) of pivot (2), the bottom equidistance of support frame (4) distributes and has a plurality of coulters (5), the rear end below of ploughing machine frame (1) is provided with regrinding mechanism (7), regrinding mechanism (7) include first rotary tillage axle (73), second rotary tillage axle (74) and third rotary tillage axle (75), first rotary tillage axle (73), second rotary tillage axle (74) and third rotary tillage axle (75) parallel rotation set up in the rear end below of ploughing machine frame (1), equidistant distribution has a plurality of bent shape crushing sword (76) on first rotary tillage axle (73), second rotary tillage axle (74) and third rotary tillage axle (75).

2. The mechanical tilling apparatus of claim 1, wherein: the front end top of cultivator frame (1) is provided with actuating mechanism (6), actuating mechanism (6) include first motor (61), the output shaft end fixedly connected with connecting axle (62) of first motor (61), the fixed cover of one end of connecting axle (62) is equipped with first band pulley (63).

3. The mechanical tilling apparatus of claim 2, wherein: one end of the rotating shaft (2) penetrates through the frame (1) of the cultivator and is fixedly sleeved with a second belt wheel (64), and the first belt wheel (63) and the second belt wheel (64) are in transmission connection through a synchronous belt (65).

4. The mechanical tilling apparatus of claim 1, wherein: the secondary crushing mechanism (7) further comprises two electric hydraulic cylinders (71), wherein the two electric hydraulic cylinders (71) are fixedly installed at the top of the rear end of the cultivator frame (1), and piston rods of the two electric hydraulic cylinders (71) penetrate through the cultivator frame (1) and are fixedly connected with lifting plates (72).

5. The mechanical tilling apparatus of claim 4, wherein: first rotary tillage axle (73), second rotary tillage axle (74) and third rotary tillage axle (75) all rotate and run through on lifter plate (72), the rear end top fixed mounting of cultivator frame (1) has second motor (77), the output axle head of second motor (77) run through in cultivator frame (1) and with the top fixed connection of second rotary tillage axle (74).

6. The mechanical tilling apparatus of claim 5, wherein: and chain wheels are fixedly sleeved on the first rotary tillage shaft (73), the second rotary tillage shaft (74) and the third rotary tillage shaft (75), and every two chain wheels are meshed and connected through chains.

7. The mechanical tilling apparatus of claim 1, wherein: the rear end of the cultivator frame (1) is provided with moving wheels (10), the rear end of the cultivator frame (1) is fixedly provided with a connecting frame (8), and the connecting frame (8) is provided with a handrail (9).