CN105814993B - A kind of orchard field combine - Google Patents

Abstract

The invention discloses an orchard field combined operation machine, which comprises a main frame, on which one of a ditching device, a weeding device or a soil preparation device is arranged, and the ditching device at least includes: a connecting piece B, a connecting piece C and the ditching mechanism, an angle adjustment device B is provided between the connector B and the connector C, and an angle adjustment device B is also provided between the connector C and the ditching mechanism. The weeding device at least includes: a weeding knife A, the The weeding knife A is sheet-shaped, and the weeding knife A is provided with a shaking shovel and/or a weeding knife B. The shaking shovel and the weeding knife A are hinged and can swing around the hinge. The end of the weeding knife A and the weeding knife B form an "L"shape; the land preparation device at least includes: a land preparation roller, and the land preparation roller includes: a support frame and crushed soil pressing teeth, and the crushed soil pressing teeth are in a spiral shape Arranged on the outside of the support frame, the crushing soil pressing tooth and the support frame form a columnar body.

Description

An orchard field combined operation machine

technical field

The invention belongs to the field of agricultural machinery, and in particular relates to an orchard field combined operation machine used in the orchard field.

Background technique

Agricultural machinery is an indispensable part of agricultural machinery and mechanical equipment, which has produced huge economic benefits in production and life. Orchard planting requires operations such as row (plant) weeding, intertillage, soil crushing, and site preparation. It is imperative to develop an orchard field combined operation machine that has the functions of orchard row (plant) weeding, intertillage, soil crushing, and site preparation. Row.

Therefore, a kind of combined orchard field operation machine with simple structure, convenient operation, and one operation that can realize weeding, intertillage, soil breaking and land preparation, etc. is proposed.

Contents of the invention

The invention provides an orchard field combined operation machine which has simple structure, convenient operation and can realize weeding, intertillage, soil breaking and land preparation in one operation.

An orchard field combined operation machine, comprising a main frame (4), characterized in that: the main frame (4) is provided with at least one of a ditching device (25), a weeding device (16) or a soil preparation device.

The ditching device (25) at least includes: a connecting piece B (25-3), a connecting piece C (25-5) and a ditching mechanism, the connecting piece B (25-3) and the connecting piece C (25-5) An angle adjustment device B (25-4) is provided between them, and an angle adjustment device B (25-4) is also provided between the connector C (25-5) and the ditching mechanism. The angle adjustment device B (25- 4) Including: connector A, connector B and fixing bolts (25-6), the contact surfaces of connector A and connector B are provided with meshing teeth that can mesh with each other, and the fixing bolts (25-6) pass through Connector A and connector B are used to fix connector A and connector B.

In actual use: the ditching mechanism can be adjusted in all directions through the angle adjustment device, which has stronger applicability and wider application range.

Described weeding device (16) comprises at least: weeding knife A (14), and described weeding knife A (14) is sheet-like, and weeding knife A (14) is provided with shaking shovel (15) and/or weeding knife B ( 24), the shaking shovel (15) and the weeding knife A (14) are hinged, and can swing around the hinge, and the weeding knife B (24) is located at the end of the weeding knife A (14), so that the weeding knife A ( 14) and weeding knife B (24) constitute " L " type.

During actual use: the weeding knife A (14) penetrates 3 to 5 cm into the soil, and the soil layer of 3 to 5 cm above the surface passes above the weeding knife A (14), and the weeds are cut off, and then by shaking the shovel (15), you can Shake weeds out.

Perhaps, also be provided with weeding knife B (24), make weeding knife A (14) and weeding knife B (24) constitute " L " type, can remove the weeds on the ridge.

The ground leveling device at least includes: a ground leveling roller, and the ground leveling roller includes: a support frame (10) and crushed soil suppression teeth (11), and the crushed soil suppression teeth (11) are spirally arranged on the outside of the support frame (10) , the crushed soil suppression tooth (11) and the supporting frame (10) constitute a columnar body.

Notches (12) are provided on the above-mentioned broken soil suppression teeth (11)

In actual use: the ground preparation stick rotates to crush the ground and suppress it.

The structure of the shaking shovel (15) is as follows: it comprises two shovel bodies that are in the shape of a sheet, and the two shovel bodies form a "V" shape, the upper edge of the shovel body is serrated, and the weeding knife B (24 ) is in sheet form, and is arranged on the outermost side of the weeding knife A (14).

As an improvement, a sub-frame (21) is provided, and the sub-frame (21) and the main frame (4) are mutually socketed, and a hydraulic device ( 22), the above-mentioned ditching device (25) or weeding device (16) is arranged on the sub-frame (21); the soil preparation device is also provided with a main support (7) and a sub-support (13), and the main support (7) It is socketed with the auxiliary bracket (13), and an adjusting bolt (8) is provided on the outer bracket.

Above-mentioned weeding device (16) is also provided with rotatable main shaft (17) and dodge lever (6), and one end of described main shaft (17) is fixed with fixed end, and weeding knife A (14) is located at the other side of main shaft (17). At one end, the escape rod (6) is fixed on the main shaft (17).

The above-mentioned leveling device is provided with a depth-limiting device, and the depth-limiting device includes: a telescopic mechanism (3) and a hand crank (2), and the telescopic mechanism (3) is extended or shortened by rotating the hand crank (2). One end of the telescoping mechanism (3) is hinged with the main frame (4), the other end is hinged with the ground leveling device, and the ground leveling device is also hinged with the main frame (4).

As an improvement, the above-mentioned ditching device (25) is provided with a connector A (25-1), the connector A (25-1) is connected to the connector B (25-3), and the connector A (25-1) An angle adjustment device A (25-2) is provided with the connecting piece B (25-3).

As an improvement, the above-mentioned main frame (4) is provided with a loosening shovel (19) and/or a plow (18), and the loosening shovel (19) and/or a plow (18) are arranged in front of the weeding device (16) and the land preparation device .

During actual use: the ground is pretreated by the loosening shovel (19) and/or the plow (18), and then the post-treatment is carried out by the weeding device (16) and the soil preparation device.

Compared with the prior art, the present invention has the characteristics of simple structure, convenient operation, and can realize weeding, intertillage, soil breaking and land preparation in one operation.

Instructions attached

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic diagram of the front view of Fig. 1 .

FIG. 3 is a schematic top view of the structure in FIG. 2 .

Fig. 4 is a structural schematic diagram of the weeding mechanism in an unfolded state.

Fig. 5 is a schematic diagram of the front view of Fig. 4 .

FIG. 6 is a schematic top view of the structure in FIG. 5 .

FIG. 7 is an enlarged schematic diagram of a part of the structure in FIG. 6A .

FIG. 8 is a schematic structural view of Embodiment 5.

Fig. 9 is a schematic structural diagram of embodiment 6.

Fig. 10 is a structural schematic diagram I of the ditching device.

Fig. 11 is a structural schematic diagram II of the ditching device.

Figure 12 is a schematic structural view of Embodiment 8.

As shown in the figure: 1 is the suspension frame, 2 is the hand crank, 3 is the telescopic mechanism, 4 is the main frame, 5 is the connection end of the crushing device, 6 is the escape rod, 7 is the main bracket, 8 is the adjusting bolt, 9 is the side plate, 10 is the supporting frame, 11 is the crushing tooth, 12 is the notch, 13 is the auxiliary bracket, 14 is the weeding knife A, 15 is the shaking shovel, 16 is the weeding device, 17 is the main shaft, 18 is the plow , 19 is soil loosening shovel, 20 is side suspension plate, 21 is sub-frame, 22 is hydraulic device, 23 is cooling device, 24 is weeding knife B, 25 is ditching device, 25-1 is connecting piece A, 25 -2 is angle adjustment device A, 25-3 is connector B, 25-4 is angle adjustment device B, 25-5 is connector C, 25-6 is fixing bolt, 25-7 is disc harrow, 25- The 8th, disc rake seat.

detailed description

Embodiment 1: With reference to Figures 1 to 3, it is a schematic structural view of Embodiment 1 of the present invention, an orchard field combined operation machine, comprising a main frame (4), characterized in that: the main frame (4) is provided with a weeding device ( 16), the weeding device (16) at least includes: a weeding knife A (14), the weeding knife A (14) is a sheet, and the weeding knife A (14) is provided with a shaking shovel (15) and/or weeding Knife B (24), described weeding knife B (24) is located at the end of weeding knife A (14), makes weeding knife A (14) and weeding knife B (24) constitute " L" type.

During actual use: the weeding knife A (14) penetrates 3 to 5 cm into the soil, and the soil layer of 3 to 5 cm above the surface passes above the weeding knife A (14), and the weeds are cut off, and then by shaking the shovel (15), you can Shake weeds out.

Perhaps, also be provided with weeding knife B (24), make weeding knife A (14) and weeding knife B (24) constitute " L " type, can remove the weeds on the ridge.

The structure of the shaking shovel (15) is as follows: it comprises two shovel bodies that are in the shape of a sheet, and the two shovel bodies form a "V" shape, the upper edge of the shovel body is serrated, and the weeding knife B (24 ) is in sheet form, and is arranged on the outermost side of the weeding knife A (14).

As an improvement, the above-mentioned main frame (4) is provided with a loosening shovel (19) and/or a plow (18), and the loosening shovel (19) and/or a plow (18) are arranged in front of the weeding device (16) and the land preparation device .

During actual use: the ground is pretreated by the loosening shovel (19) and/or the plow (18), and then the post-treatment is carried out by the weeding device (16) and the soil preparation device.

Embodiment 2: Compared with Embodiment 1, the difference of this embodiment 2 is that: the main frame (4) is provided with a ground leveling device, and the ground leveling device at least includes: a ground leveling roller, and the ground leveling roller includes: a supporting frame (10) and crushing teeth (11), the crushing teeth (11) are spirally arranged on the outside of the supporting frame (10), and the crushing teeth (11) and the supporting frame (10) form a columnar body. The above-mentioned leveling device is provided with a depth-limiting device, and the depth-limiting device includes: a telescopic mechanism (3) and a hand crank (2), and the telescopic mechanism (3) is extended or shortened by rotating the hand crank (2). One end of the telescoping mechanism (3) is hinged with the main frame (4), the other end is hinged with the ground leveling device, and the ground leveling device is also hinged with the main frame (4).

Notches (12) are provided on the above-mentioned broken soil suppression teeth (11)

In actual use: the soil preparation stick rotates to crush the ground, and the depth of the ground preparation stick can be adjusted by adjusting the depth-limiting device.

Embodiment 3: With reference to Fig. 4～6, it is the structural representation of embodiment 3 of the present invention, and weeding device (16) is also provided with rotatable main shaft (17) and escape bar (6), and one end of described main shaft (17) Fixed with the fixed end, the fixed end refers to the connecting portion of the main shaft and the frame, the weeding knife A (14) is located at the other end of the main shaft (17), and the avoidance lever (6) is fixed on the main shaft (17).

During actual use: when the avoidance stem touches an obstacle, the main shaft (17) can be driven to rotate to prevent the weeding knife A (14) from contacting the obstacle, and to avoid damage to the weeding knife A (14).

Embodiment 4: With reference to Fig. 7, it is the structural representation of embodiment 4 of the present invention, is provided with several groups of shaking shovels (15), and described shaking shovels (15) are arranged on the weeding knife A (14), and shaking shovels (15) ) is hinged with the weeding knife A (14), and can swing around the hinge.

During actual use: during actual use: the weeding knife A (14) enters the soil for 3 to 5 cm, and the soil layer of 3 to 5 cm above the surface passes through the top of the weeding knife A (14), and the weeds are cut off, and then the shovel is shaken ( 15), weeds can be shaken and eradicated.

Embodiment 5: With reference to Fig. 8, it is a schematic structural view of Embodiment 5 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that: a sub-frame (21) is provided, and the sub-frame (21) ) and the main frame (4), and a hydraulic device (22) is provided between the main frame (4) and the sub-frame (21), and the ditching device (25) or weeding device (16) is set on the sub On the frame (21); the ground leveling device is also provided with a main support (7) and an auxiliary support (13), and the main support (7) and the auxiliary support (13) are mutually socketed, and an adjustment is provided on the outer support. Bolts (8).

In actual use: the width of the working machine can be realized according to the needs, and multiple sets of ground preparation sticks of different sizes can be installed to adapt to the operation of different widths.

Embodiment 6: Referring to Figures 9 to 12, it is a schematic structural view of Embodiment 6 of the present invention, an orchard field combined operation machine, comprising a main frame (4), characterized in that: the main frame (4) is provided with a ditching device (25), the ditching device (25) at least includes: a connector B (25-3), a connector C (25-5) and a ditching mechanism, and the ditching mechanism is a disc harrow (25-7 ), the disc harrow (25-7) is located on the disc harrow seat (25-8), and an angle adjustment device B ( 25-4), an angle adjustment device B (25-4) is also provided between the connector C (25-5) and the disc harrow seat (25-8), and the angle adjustment device B (25-4) includes : connector A, connector B and fixing bolt (25-6), the contact surface of connector A and connector B is provided with meshing teeth that can mesh with each other, and the fixing bolt (25-6) passes through connector A and Connector B are used to fix Connector A and Connector B.

In actual use: the angle of the disc harrow (25-7) can be adjusted as required, and the specific method is as follows: when the angle needs to be adjusted, loosen the fixing bolt (25-6), relatively rotate the connector A and connector B, when rotated to After the angle is suitable, tighten the fixing bolt (25-6) to fix the joint A and joint B, and the ditching mechanism can realize all-round adjustment through the angle adjustment device, which has stronger applicability and wider application range.

Embodiment 7: Compared with Embodiment 6, the difference of this embodiment is that: the ditching device (25) is provided with a connector A (25-1), and the connector A (25-1) and the connector B (25-3) is connected, and the connecting piece A (25-1) and the connecting piece B (25-3) are provided with an angle adjusting device A (25-2).

The angle adjustment device A (25-2) can horizontally adjust the angle of the connecting piece B (25-3), and truly realize 360° all-round adjustment.

Embodiment 8: Referring to FIG. 12 , it is a schematic structural diagram of Embodiment 8 of the present invention. In actual use, a ditching device, a weeding device and a soil preparation device can be provided at the same time.

Claims (8)

1. a kind of orchard field combine, including mainframe（4）, it is characterised in that：Mainframe（4）It is provided with ditching device （25）, weeder（16）With site preparation device,

The ditching device（25）Comprise at least：Connector B（25-3）, connector C（25-5）And ditcher mechanism, connector B （25-3）With connector C（25-5）Between be provided with angle regulator B（25-4）, connector C（25-5）Between ditcher mechanism It also is provided with angle regulator B（25-4）,

The angle regulator B（25-4）Comprising：Connector A, connector B and fixing bolt（25-6）, connector A and connection Head B contact surface is provided with can be with intermeshing engaging tooth, the fixing bolt（25-6）Used through connector A and connector B In fixed connector A and connector B；

The weeder（16）Comprise at least：Weeding knife A（14）, the weeding knife A（14）For sheet, weeding knife A（14）On Provided with shake shovel（15）With weeding knife B（24）, the shake shovel（15）With weeding knife A（14）It is hinged, and can be put around hinged place It is dynamic, the weeding knife B（24）It is located at weeding knife A（14）End, make weeding knife A（14）With weeding knife B（24）" L " type of composition；

Weeder（16）It is additionally provided with rotatable main shaft（17）With avoidance bar（6）, the main shaft（17）One end and fixing end It is fixed, weeding knife A（14）It is located at main shaft（17）The other end, the avoidance bar（6）It is fixed on main shaft（17）On；

The site preparation device is comprised at least：Site preparation roller, the site preparation roller is included：Support frame（10）Tooth is suppressed with hack（11）, The hack suppresses tooth（11）Twist it is arranged on support frame（10）Outside, the hack suppresses tooth（11）And support frame （10）Constitute column.

2. orchard field as claimed in claim 1 combine, it is characterised in that：The shake shovel（15）Structure such as Under：Comprising the shovel body two in the form of sheets, two shovel bodies constitute " V " shape, and the top edge of the shovel body is serrated, the weeding Knife B（24）In the form of sheets, it is arranged on weeding knife A（14）Outermost.

3. orchard field as claimed in claim 1 or 2 combine, it is characterised in that：Provided with slave frame（21）, the pair Frame（21）With mainframe（4）Mutually socket, and mainframe（4）With slave frame（21）Between be provided with hydraulic means（22）, it is above-mentioned Ditching device（25）And weeder（16）It is arranged on slave frame（21）On；Site preparation device is additionally provided with main support（7）And assistant support （13）, the main support（7）And assistant support（13）Mutually socket, and provided with regulating bolt on the support in outside（8）.

4. orchard field as claimed in claim 1 or 2 combine, it is characterised in that：Site preparation device is provided with the deep dress of limit Put, the deep device of limit is included：Telescoping mechanism（3）And wind（2）, pass through wind（2）Rotate driving telescoping mechanism（3）Stretch Long or shortening, the telescoping mechanism（3）One end and mainframe（4）It is hinged, the other end is hinged with site preparation device, site preparation device With mainframe（4）It is hinged.

5. orchard field as claimed in claim 3 combine, it is characterised in that：Site preparation device is provided with the deep device of limit, The deep device of limit is included：Telescoping mechanism（3）And wind（2）, pass through wind（2）Rotate driving telescoping mechanism（3）Elongation Or shorten, the telescoping mechanism（3）One end and mainframe（4）Be hinged, the other end is hinged with site preparation device, site preparation device also with Mainframe（4）It is hinged.

6. orchard field as claimed in claim 1 or 2 combine, it is characterised in that：Ditching device（25）Provided with company Fitting A（25-1）, connector A（25-1）With connector B（25-3）Connection, and connector A（25-1）With connector B（25-3）It Between be provided with angle regulator A（25-2）.

7. orchard field as claimed in claim 1 or 2 combine, it is characterised in that：Mainframe（4）It is provided with break shovel （19）And/or plough（18）.

8. orchard field as claimed in claim 3 combine, it is characterised in that：Mainframe（4）It is provided with break shovel （19）And/or plough（18）.