CN214177943U

CN214177943U - Deep ploughing stubble-burying rotary cultivator

Info

Publication number: CN214177943U
Application number: CN202023080774.XU
Authority: CN
Inventors: 宗德军; 宗志东; 李健
Original assignee: Yancheng Dongshen Agricultural Machinery Co ltd
Current assignee: Yancheng Dongshen Agricultural Machinery Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-14
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a deep ploughing buries stubble rotary cultivator, which comprises a frame, the inside fixed mounting of frame has the rotary cultivator body, one side fixed mounting of frame has the ash blocking plate, one side fixed mounting of frame has the spacing ring, the inner wall fixed mounting of spacing ring has the stopper, the inner wall swing joint of spacing ring has the bearing ball, the outer wall swing joint of bearing ball has the roating seat, spacing hole has been seted up to the bottom of roating seat, the outer wall fixed mounting of spacing ring has solid fixed ring, gu fixed ring's inner wall swing joint has the bolt, the bottom fixed mounting of roating seat has the pneumatic cylinder, the output swing joint of pneumatic cylinder has the hydraulic stem, the one end fixed mounting of hydraulic stem has the gyro wheel. The utility model discloses, can be so that the device has good damping effect when using, avoided receiving the injury because the operating personnel hand that the vibration leads to has promoted the comfort level in the use, the staff of being convenient for controls the effect.

Description

Deep ploughing stubble-burying rotary cultivator

Technical Field

The utility model relates to a rotary cultivator technical field specifically is a deep ploughing buries stubble rotary cultivator.

Background

The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing 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 below the ground surface can be cut up, the operation of the seeder is convenient, and a good seedbed is provided for later-stage seeding. The rotary tillage cutter shaft is divided into a horizontal shaft type and a vertical shaft 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. The method has the effects of breaking the plough bottom layer, recovering the plough layer structure of the soil, improving the water storage and soil moisture conservation capability of the soil, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanized operation and the like. The deep-ploughing stubble-burying rotary cultivator used in the market at present has poor vibration reduction effect, so that hands of a user can shake violently when the deep-ploughing stubble-burying rotary cultivator is used, an operator is easy to accidentally injure or shake the hand, and the deep-ploughing stubble-burying rotary cultivator is not beneficial to operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep ploughing stubble-burying rotary cultivator to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a rotary cultivator for deep ploughing and stubble burying comprises a frame, a rotary cultivator body is fixedly mounted inside the frame, an ash baffle is fixedly mounted on one side of the frame, a limiting ring is fixedly mounted on one side of the frame, a limiting block is fixedly mounted on the inner wall of the limiting ring, a bearing ball is movably connected to the inner wall of the limiting ring, a rotary seat is movably connected to the outer wall of the bearing ball, a limiting hole is formed in the bottom of the rotary seat, a fixing ring is fixedly mounted on the outer wall of the limiting ring, a bolt is movably connected to the inner wall of the fixing ring, a hydraulic cylinder is fixedly mounted at the bottom of the rotary seat, a hydraulic rod is movably connected to the output end of the hydraulic cylinder, a roller is fixedly mounted at one end of the hydraulic rod, a triangular handle is fixedly mounted at the top of the rotary seat, a limiting barrel is fixedly mounted at one end of the triangular handle, and a handle is movably connected to the inner wall of the limiting barrel, the outer wall of the handle is movably connected with a spring, so that the device has a good vibration reduction effect and is convenient for adjusting the rotary tillage depth.

Furthermore, the outer wall of the bolt is movably connected with the inner wall of the limiting hole, and the outer wall of the bearing ball is movably connected with the bottom of the limiting block, so that the strength of the device is higher.

Furthermore, the outer wall of the roller is fixedly provided with a rubber pad, and the outer wall of the grip is fixedly provided with a rubber sleeve, so that the anti-skid performance of the device is improved.

Further, the outer wall of spring and the inner wall swing joint of spacing bucket, the one end of spring and the one end fixed connection of spacing bucket for the effect of damping promotes.

Furthermore, the number of the springs is two, and the springs are carbon steel wire springs, so that the service life of the device is prolonged.

Furthermore, the inner surface diameter of the limiting barrel is larger than the outer surface diameter of the handle, and the inner surface diameter of the fixing ring is equal to the outer surface diameter of the limiting hole, so that the device is more flexible to operate.

Further, coincide mutually between the axis of bolt and the solid fixed ring's axis, the bolt is the stainless steel bolt, has promoted the precision of device.

Furthermore, the number of the bearing balls is multiple, and the bearing balls are high-carbon chromium bearing balls, so that the stability of the device is improved.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model has the advantages that the rubber sleeve, the handle, the spring, the support rod, the limiting barrel, the triangular handle, the rotary seat and the frame are arranged, so that the device has good vibration reduction effect when in use, the hand injury of operators caused by vibration is avoided, the comfort level in use is improved, and the operation and control of the operators are facilitated; through the arranged frame, the rotary cultivator body, the dust baffle, the hydraulic cylinder, the hydraulic rod, the roller and the rubber pad, the height of the roller can be adjusted when the rotary cultivator is used, so that the rotary tillage depth of the rotary cultivator is changed, different terrains can be faced conveniently, different rotary tillage effects can be achieved, and the applicability of the rotary cultivator is improved; through the roating seat, spacing ring, stopper, bearing ball, spacing hole, solid fixed ring and the bolt that set up, can be so that the handlebar of this deep ploughing stubble-burying rotary cultivator can angle regulation, and the operator of being convenient for carries out different forms's rotary tillage, has promoted work efficiency to a large amount of manpowers have been saved, thereby has promoted the device's practicality.

Drawings

The accompanying drawings 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 and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting barrel and the supporting rod of the present invention;

fig. 4 is a schematic view of the connection structure of the bearing ball and the limiting block of the present invention.

In the figure: 1. a frame; 2. a rotary cultivator body; 3. a dust blocking plate; 4. a limiting ring; 5. a limiting block; 6. a load bearing ball; 7. a rotating base; 8. a limiting hole; 9. a fixing ring; 10. a bolt; 11. a hydraulic cylinder; 12. a hydraulic lever; 13. a roller; 14. a rubber pad; 15. a triangular handle; 16. a limiting barrel; 17. a support bar; 18. a spring; 19. a grip; 20. a rubber sleeve.

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. 1-4, the present invention provides a technical solution: a rotary cultivator for deep ploughing and stubble burying comprises a frame 1, a rotary cultivator body 2 is fixedly arranged inside the frame 1, an ash baffle 3 is fixedly arranged on one side of the frame 1, a limiting ring 4 is fixedly arranged on one side of the frame 1, a limiting block 5 is fixedly arranged on the inner wall of the limiting ring 4, a bearing ball 6 is movably connected with the inner wall of the limiting ring 4, the outer wall of the bearing ball 6 is movably connected with the bottom of the limiting block 5, a rotary seat 7 is movably connected with the outer wall of the bearing ball 6, a limiting hole 8 is formed in the bottom of the rotary seat 7, a fixing ring 9 is fixedly arranged on the outer wall of the limiting ring 4, the inner surface diameter of the fixing ring 9 is equal to the outer surface diameter of the limiting hole 8, a bolt 10 is movably connected with the inner wall of the fixing ring 9, the central axis of the bolt 10 coincides with the central axis of the fixing ring 9, the bolt 10 is a stainless steel bolt, and the outer wall of the bolt 10 is movably connected with the inner wall of the limiting hole 8, through the rotary base 7, the limiting ring 4, the limiting block 5, the bearing ball 6, the limiting hole 8, the fixing ring 9 and the bolt 10, the handlebar of the deep ploughing stubble-burying rotary cultivator can be adjusted in angle, so that an operator can conveniently carry out rotary tillage in different forms, the working efficiency is improved, a large amount of manpower is saved, the practicability of the device is improved, the hydraulic cylinder 11 is fixedly installed at the bottom of the rotary base 7, the output end of the hydraulic cylinder 11 is movably connected with the hydraulic rod 12, the roller 13 is fixedly installed at one end of the hydraulic rod 12, the rubber pad 14 is fixedly installed on the outer wall of the roller 13, the height of the roller 13 can be adjusted through the frame 1, the rotary cultivator body 2, the dust baffle 3, the hydraulic cylinder 11, the hydraulic rod 12, the roller 13 and the rubber pad 14 when the device is used, the rotary tillage depth of the device is changed, and different terrains can be conveniently faced, and can achieve different rotary tillage effects, thus has promoted the serviceability of the apparatus, the top of the rotary seat 7 is fixedly equipped with the triangular handle 15, one end of the triangular handle 15 is fixedly equipped with the spacing bucket 16, the inner wall of the spacing bucket 16 is movably connected with the handle 19, the inner surface diameter of the spacing bucket 16 is greater than the outer surface diameter of the handle 19, the outer wall of the handle 19 is fixedly equipped with the rubber sleeve 20, the outer wall of the handle 19 is movably connected with the spring 18, the number of the spring 18 is two, the spring 18 is a carbon steel wire spring, the outer wall of the spring 18 is movably connected with the inner wall of the spacing bucket 16, one end of the spring 18 is fixedly connected with one end of the spacing bucket 16, through the rubber sleeve 20, the handle 19, the spring 18, the support rod 17, the spacing bucket 16, the triangular handle 15, the rotary seat 7 and the frame 1, can make the apparatus have good damping effect when in use, avoid the operator's hands from being injured because of vibration, the comfort level in the use process is improved, and the worker can control the electric heating device conveniently.

The utility model discloses a theory of operation: when using, rotary cultivator body 2 operates, carry out the rotary tillage to the soil, dust board 3 prevents that soil from splashing, the in-process gyro wheel 13 that traveles rolls, when the degree of depth of rotary tillage is adjusted to needs, start hydraulic cylinder 11 makes hydraulic stem 12 remove, thereby make rotary cultivator body 2 change apart from the distance on ground, when circular operation is done to needs, bolt 10 can be extracted, pulling handle 19 rotates certain angle, roating seat 7 is rotatory on the outer wall of bearing ball 6, bearing ball 6 rolls along the inner wall of spacing ring 4, insert solid fixed ring 9 and pass spacing hole 8 with bolt 10 after the angle modulation finishes, fix it, the vibration that produces can make triangle handle 15 shake in the operation process, make handle 19 slide along the inner wall of spacing bucket 16, compress spring 18, the buffering through spring 18 alleviates the vibration.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a deep ploughing stubble-burying rotary cultivator, includes frame (1), its characterized in that: the rotary cultivator is characterized in that a rotary cultivator body (2) is fixedly mounted inside the rack (1), an ash baffle (3) is fixedly mounted on one side of the rack (1), a limiting ring (4) is fixedly mounted on one side of the rack (1), a limiting block (5) is fixedly mounted on the inner wall of the limiting ring (4), a bearing ball (6) is movably connected to the inner wall of the limiting ring (4), a rotary seat (7) is movably connected to the outer wall of the bearing ball (6), a limiting hole (8) is formed in the bottom of the rotary seat (7), a fixing ring (9) is fixedly mounted on the outer wall of the limiting ring (4), a bolt (10) is movably connected to the inner wall of the fixing ring (9), a hydraulic cylinder (11) is fixedly mounted at the bottom of the rotary seat (7), a hydraulic rod (12) is movably connected to the output end of the hydraulic cylinder (11), and a roller (13) is fixedly mounted at one end of the hydraulic rod (12), the top fixed mounting of roating seat (7) has triangle handle (15), the one end fixed mounting of triangle handle (15) has spacing bucket (16), the inner wall swing joint of spacing bucket (16) has handle (19), the outer wall swing joint of handle (19) has spring (18).

2. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the outer wall of the bolt (10) is movably connected with the inner wall of the limiting hole (8), and the outer wall of the bearing ball (6) is movably connected with the bottom of the limiting block (5).

3. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the outer wall of the roller (13) is fixedly provided with a rubber pad (14), and the outer wall of the grip (19) is fixedly provided with a rubber sleeve (20).

4. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the outer wall of the spring (18) is movably connected with the inner wall of the limiting barrel (16), and one end of the spring (18) is fixedly connected with one end of the limiting barrel (16).

5. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the number of the springs (18) is two, and the springs (18) are carbon steel wire springs.

6. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the inner surface diameter of the limiting barrel (16) is larger than the outer surface diameter of the handle (19), and the inner surface diameter of the fixing ring (9) is equal to the outer surface diameter of the limiting hole (8).

7. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the central axis of the bolt (10) coincides with the central axis of the fixing ring (9), and the bolt (10) is a stainless steel bolt.

8. The deep ploughing stubble-burying rotary cultivator of claim 1, wherein: the number of the bearing balls (6) is multiple, and the bearing balls (6) are high-carbon chromium bearing balls.