CN218634705U

CN218634705U - Farming machine

Info

Publication number: CN218634705U
Application number: CN202222350346.7U
Authority: CN
Inventors: 李琪; 周志
Original assignee: Changsha Sanglaite Agricultural Mechanical Equipment Co Ltd
Current assignee: Changsha Sanglaite Agricultural Mechanical Equipment Co Ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-03-17
Anticipated expiration: 2032-09-05

Abstract

The utility model provides a farming machine, which comprises a rotary cultivator for rotary tillage of farmland, a furrow plough for sliding and ridging of farmland, a leveling device for primarily leveling farmland and preventing splashing of soil during rotary tillage, wherein the leveling device is adjustable in position, and a field leveler for further leveling farmland can be folded or put down; the ditching plow is arranged at one end or two ends of the rotary cultivator; the leveling device is arranged on one side of the rotary cultivator away from the furrow plough and comprises a carriage and a pressing rod, one end of the pressing rod is movably connected with the carriage, the other end of the pressing rod is connected with the rotary cultivator, and the connecting position of the pressing rod and the rotary cultivator is adjustable; the field flattening machine is provided with a flexible connecting piece, and the field flattening machine is connected with one side, close to the leveling device, of the rotary cultivator through the flexible connecting piece. Therefore, the functions are more complete, the cultivation efficiency is higher, and the use cost is lower.

Description

Farming machine

Technical Field

The utility model relates to the field of agricultural machinery, in particular to farming machinery.

Background

In recent years, with the continuous progress and development of technology, various agricultural machines such as rotary cultivators and field flatteners have been widely used for the cultivation of wide farmlands.

Tillage machinery with the existing structure, such as a rotary cultivator, can only be used for rotary tillage usually, quits after the rotary tillage, levels farmlands through other machinery and the like, so that the problems of single function, low utilization rate and tillage efficiency, high use cost and the like generally exist. In addition, the existing tillage machinery also has the problems of simpler and more extensive structure, larger limitation in the use process and the like.

In summary, how to provide a tillage machine with complete functions, high tillage efficiency and relatively low use cost becomes a technical problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a tillage machine with complete functions, high tillage efficiency and relatively low use cost.

The utility model discloses a solution is realized like this: the utility model provides a farming machine, which comprises a rotary cultivator for rotary tillage of farmland, a furrow plough for cutting and ridging the farmland, a leveling device for primarily leveling the farmland and preventing splashing of soil during rotary tillage, wherein the leveling device is adjustable in position, and a field flattening machine for further leveling the farmland, and the field flattening machine can be folded or put down; the ditching plow is arranged at one end or two ends of the rotary cultivator; the leveling device is arranged on one side of the rotary cultivator away from the furrow plough and comprises a carriage and a pressing rod, one end of the pressing rod is movably connected with the carriage, the other end of the pressing rod is connected with the rotary cultivator, and the connecting position of the pressing rod and the rotary cultivator is adjustable; the field flattening machine is provided with a flexible connecting piece, and the field flattening machine is connected with one side, close to the leveling device, of the rotary cultivator through the flexible connecting piece. Compared with the tillage machine with the prior structure, the tillage machine with the structure has the functions of rotary tillage, ditching, primary leveling and fine leveling, and has the advantages of complete functions, higher tillage efficiency and utilization rate and lower production and use cost on the whole.

Another technical scheme of the utility model lies in on above-mentioned basis, be equipped with the frame on the rotary cultivator, be equipped with rotatable support in the frame, flexible connection spare's one end with the one end swing joint of support, when the support is rotatory, drive the flat field machine motion.

The utility model discloses an another technical scheme lies in on above-mentioned basis, still be equipped with the supporting seat in the frame, be equipped with lift cylinder on the supporting seat, lift cylinder's one end with supporting seat swing joint, lift cylinder's the other end with frame swing joint, when lift cylinder is flexible, drive the support is rotatory.

The utility model discloses an another technical scheme lies in on above-mentioned basis, still be equipped with the mounting bracket on the rotary cultivator, be equipped with a plurality of swivel mount on the mounting bracket, be equipped with the round pin axle in the swivel mount, the one end of support is passed through the round pin axle with mounting bracket swing joint.

The utility model discloses an another technical scheme lies in on above-mentioned basis, still be equipped with first mount pad on the mounting bracket, still be equipped with the second mount pad on the planker, the one end of depression bar with first mount pad swing joint, the other end of depression bar with second mount pad swing joint, it is equipped with the spring still to overlap on the depression bar.

Another technical scheme of the utility model lies in on the above-mentioned basis, the field flattening machine include the main harrow that the level set up, and set up in the vice harrow at main harrow one end or both ends, vice harrow can for main harrow is flexible.

Another technical scheme of the utility model lies in on above-mentioned basis, the field flattening machine still includes flexible hydro-cylinder, the one end or both ends of flexible hydro-cylinder with vice harrow is connected, when flexible hydro-cylinder is flexible, drive vice harrow is flexible.

Another technical scheme of the utility model lies in on the basis of above-mentioned, all be equipped with a plurality of rake teeth on main harrow and the vice harrow, the rake teeth interval is equipped with the basin, vice harrow deviates from the one end of main harrow still is equipped with the protection harrow that plays the guard action, protect the harrow pass through connecting portion with vice harrow is connected.

Another technical scheme of the utility model lies in on above-mentioned basis, the field flattening machine still includes the pterygoid lamina, vice harrow be fixed set up in on the pterygoid lamina, the pterygoid lamina with flexible hydro-cylinder fixed connection, when flexible hydro-cylinder is flexible, drive pterygoid lamina and vice harrow are flexible.

Another technical scheme of the utility model lies in on above-mentioned basis, flexible connectors is the chain, and its quantity is two, set up respectively in the both ends of support.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.

FIG. 1 is a schematic view of a farming machine according to the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the field-flattening plow of FIG. 1 in a retracted configuration

Fig. 4 is a left side view of fig. 3.

The corresponding relation of the reference signs is as follows:

1 furrow plough 2 support seat 3 chains

4 bracket 5 pressure bar 6 frame

7 carriage 8 land leveler 9 lifting cylinder

10 side plate 11 swivel mount 12 telescopic oil cylinder

13 wing plate 14 one shaft 15 two shafts

16 first connecting seat 18 round pin axle of cutter roll axle 17

19 second connecting seat 20 spring 21 main rake

22 guard rake 23 sink 24 connecting part

25 auxiliary rake 26 mounting rack

Detailed Description

The present invention will be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.

The embodiment of the utility model provides a following, please refer to the farming machinery shown in fig. 1 to 4 for farmland rotary tillage, ditching and level and smooth, including specifically being used for carrying out the rotary cultivator of rotary tillage to the farmland, carry out the ditching plough 1 of swift current ridging to the farmland, carry out the preliminary flattening device that earth splashes when tentatively leveling and preventing the rotary tillage to the farmland, the position of preliminary flattening device can be adjusted as required, and be used for carrying out further leveled land leveler 8 to the farmland, land leveler 8 can pack up or put down as required. For the ditching plough 1, specifically set up in the left front of rotary cultivator or right-hand member, or control both ends and all set up, the farming in-process, ditching plough 1 is ditched the ridging to the farmland. The leveling device is specifically arranged on one side of the rotary cultivator, which is far away from the furrow plough 1, namely the right side shown in the drawing, the leveling device specifically comprises a planker 7 and a pressure lever 5, one end of the pressure lever 5, namely the lower end shown in the drawing, is movably connected with the planker 7, the other end of the pressure lever 5, namely the upper end shown in the drawing, is connected with the rotary cultivator, and the positions of the pressure lever 5 and the rotary cultivator can be adjusted as required so as to be applied to different occasions and further improve the utilization rate of the pressure lever 5 and the rotary cultivator. In addition, a flexible connecting piece is arranged on the field flattening machine 8, and the field flattening machine 8 is connected with one side of the rotary cultivator close to the leveling device through the flexible connecting piece, namely the right side shown in the figure. Compared with the tillage machine with the prior structure, the tillage machine with the structure has the functions of rotary tillage, ditching, primary leveling and fine leveling, and has the advantages of complete functions, higher tillage efficiency and utilization rate and lower production and use cost on the whole.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to fig. 4, the rotary cultivator is provided with a frame 6, the top of the frame 6 is provided with a rotatable support 4, one end of the flexible connecting member is movably connected with the support 4, and when the support 4 rotates, the rotary cultivator is driven to move by the flexible connecting member 8.

On the basis of the above-mentioned embodiment, the utility model discloses in another embodiment, as shown in fig. 1 to fig. 4, still be equipped with supporting seat 2 in the frame 6, be equipped with lift cylinder 9 on the supporting seat 2, lift cylinder 9's one end, the right lower extreme shown in fig. 2 and supporting seat 2 swing joint promptly, lift cylinder 9's the other end, shown upper left end and frame 6 swing joint promptly in the picture, when lift cylinder 9 is flexible, it is rotatory to drive support 4, when support 4 is rotatory, drives the motion of paddy field leveling machine 8.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the rotary cultivator is further provided with an installation frame 26, the installation frame 26 is provided with a plurality of rotary seats 11, the rotary seats 11 are provided with pin shafts 18, and one end of the support 4 is movably connected, i.e. rotatably hinged, to the installation frame 26 through the pin shafts 18.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 and fig. 2, the mounting frame 26 is further provided with a first connecting seat 17, the carriage 7 is further provided with a second connecting seat 19 disposed opposite to the first connecting seat 17, one end of the pressing rod 5, namely, the upper end shown in the figure is movably connected with the first connecting seat 17, the other end of the pressing rod 5, namely, the lower end shown in the figure is movably connected with the second connecting seat 19, and the pressing rod 5 is further sleeved with a spring 20. In addition, still be equipped with a plurality of mounting hole on the depression bar 5, use into, can select one of them mounting hole and the upper end of depression bar 5 to link together according to the farmland condition. When the rotary cultivator works, splashed soil can be blocked by the dragging plate 7, and the dragging plate 7 can be used for primarily leveling farmlands.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to 4, the field leveling machine 8 specifically includes a main rake 21 horizontally disposed, and an auxiliary rake 25 disposed at one end or both ends of the main rake 21, and the auxiliary rake 25 can be extended or retracted relative to the main rake 21 so as to adapt to farmlands with different widths.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the field flattening machine 8 further includes a telescopic cylinder 12, one end or both ends of the telescopic cylinder 12 are connected to the auxiliary rake 25, and when the telescopic cylinder 12 is extended, the auxiliary rake 25 is driven to extend. The telescopic cylinder 12 may be a double-piston rod hydraulic cylinder, two ends of the double-piston rod are respectively connected with the auxiliary rake 25, and when the double-piston rod is telescopic, the auxiliary rake 25 at two ends can be driven to be telescopic.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 and fig. 3, a plurality of rake teeth are disposed on the main rake 21 and the auxiliary rake 25, and the rake teeth are uniformly spaced, a water tank 23 is disposed between the rake teeth, a rake guard 22 for protecting the ridge is further disposed at one end of the auxiliary rake 25 away from the main rake 21, the rake guard 22 is connected to the auxiliary rake 25 through a connecting portion 24, and the rake guard 22 can adjust the upward tilting angle thereof as required.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1, the field flattening machine 8 further includes a telescopic wing plate 13, the auxiliary rake 25 is fixedly disposed on the wing plate 13, the wing plate 13 is fixedly connected to the telescopic cylinder 12, and when the telescopic cylinder 12 is telescopic, the wing plate 13 and the auxiliary rake 25 are driven to be telescopic.

On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 to 4, the flexible connecting member is a chain 3, the number of which is two, and the two flexible connecting members are respectively disposed at the left and right ends of the support 4, i.e. the flatland machine 8 is pulled from two directions. Through flexible connectors, the field flattening machine 8 can be prevented from swinging along with the rotary cultivator, and further sufficient flattening of the farmland is guaranteed.

In addition, still be equipped with the gearbox on the rotary cultivator, the both ends of gearbox are equipped with relative curb plate 10 that sets up, be equipped with one 14 in the gearbox, with the biax 15 of a 14 parallel arrangement to and the cutter roller axle 16 with biax 15 parallel arrangement, and during operation, power transmits to biax 15 through one 14, transmits to cutter roller axle 16 through biax 15 again, and fixed a plurality of blade that sets up on the cutter roller axle 16, and when the cutter roller axle 16 was rotatory, it was rotatory to drive the blade to realize the rotary tillage to the farmland.

The farming machinery of above-mentioned structure, the during operation provides power through tractor etc to power transmission to the rotary cultivator carries out the rotary tillage to the farmland, and the rotary cultivator rotary tillage in-process carries out preliminary leveling through planker 7, and rethread field flattening machine 8 further levels the farmland, and, field flattening machine 8's width can carry out corresponding regulation according to the width in farmland. As mentioned above, compared with the tillage machinery with the prior structure, the tillage machinery has the functions of rotary tillage, ditching, leveling and leveling, and the like, and has the advantages of complete functions, higher tillage efficiency and utilization rate, and lower production and use cost on the whole.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A farming machine is characterized by comprising a rotary cultivator for rotary tillage of farmland, a furrow plough for slipperiness and ridging of farmland, a leveling device for primarily leveling farmland and preventing splashing of soil during rotary tillage, wherein the leveling device is adjustable in position, and a field flattening machine for further leveling farmland, and the field flattening machine can be folded or put down;

the ditching plow is arranged at one end or two ends of the rotary cultivator;

the leveling device is arranged on one side of the rotary cultivator away from the furrow plough and comprises a carriage and a pressing rod, one end of the pressing rod is movably connected with the carriage, the other end of the pressing rod is connected with the rotary cultivator, and the connecting position of the pressing rod and the rotary cultivator is adjustable;

the field flattening machine is provided with a flexible connecting piece, and the field flattening machine is connected with one side, close to the leveling device, of the rotary cultivator through the flexible connecting piece.

2. The tiller of claim 1, wherein the tiller has a frame, the frame has a rotatable mount, one end of the flexible linkage is movably coupled to one end of the mount, and the mount rotates to move the tiller.

3. The tiller of claim 2, wherein the frame further includes a support base, the support base includes a lift cylinder, one end of the lift cylinder is movably connected to the support base, the other end of the lift cylinder is movably connected to the frame, and the lift cylinder drives the frame to rotate when the lift cylinder extends and retracts.

4. The tiller of claim 3, wherein the tiller further comprises a mounting bracket, the mounting bracket comprises a plurality of rotatable mounts, each rotatable mount comprises a pin, and one end of the support is movably connected to the mounting bracket through the pin.

5. A tiller according to claim 4, wherein the mounting frame is further provided with a first mounting seat, the carriage is further provided with a second mounting seat, one end of the pressure lever is movably connected with the first mounting seat, the other end of the pressure lever is movably connected with the second mounting seat, and the pressure lever is further sleeved with a spring.

6. A tiller according to claim 5, wherein the tiller includes a horizontally arranged main rake, and an auxiliary rake arranged at one or both ends of the main rake, the auxiliary rake being retractable with respect to the main rake.

7. The tiller of claim 6, further comprising a telescoping cylinder, wherein one or both ends of the telescoping cylinder are connected to the auxiliary rake, and the telescoping cylinder drives the auxiliary rake to telescope when telescoping.

8. The tiller of claim 7, wherein the main rake and the auxiliary rake each have a plurality of rake teeth with troughs therebetween, and a protective rake is disposed on an end of the auxiliary rake opposite the main rake, the protective rake being connected to the auxiliary rake by a connecting portion.

9. The tiller of claim 8, further comprising a wing plate, wherein the sub-rake is fixedly disposed on the wing plate, the wing plate is fixedly connected to the telescopic cylinder, and the telescopic cylinder, when extended and retracted, drives the wing plate and the sub-rake to extend and retract.

10. A tiller according to claim 9, wherein the flexible link is a chain, two in number, provided at each end of the frame.