CN216253770U

CN216253770U - Automatic multi-angle adjustable rotary cultivator of agricultural machine

Info

Publication number: CN216253770U
Application number: CN202121971442.2U
Authority: CN
Inventors: 巩翠云; 马建新; 苏优丽; 张雪琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-04-12
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses an agricultural machinery automatic multi-angle adjustable rotary cultivator which comprises an operation box, wherein air cylinders are fixedly connected to two sides of the top of an inner cavity of the operation box, a sliding plate is fixedly connected to the bottom of each air cylinder, and movable rods are fixedly connected to two ends of the left side of the top of the inner cavity of the sliding plate. According to the rotary cultivator, the angle can be adjusted by arranging the cylinder, the fluted disc and the toothed plate, the phenomenon of poor rotary tillage effect in the rotary tillage process is avoided, the rotary tillage effect can be achieved by arranging the first motor, the rotating rod, the first gear, the second gear, the rotating rod and the rotating blade, the phenomenon of uneven rotary tillage in the rotary tillage process is avoided, the second sliding block is convenient to limit by arranging the second sliding groove, the phenomenon of shaking of the movable rod in the sliding process is avoided, and meanwhile the problem of poor angle adjusting effect of the existing rotary cultivator is solved.

Description

Automatic multi-angle adjustable rotary cultivator of agricultural machine

Technical Field

The utility model relates to the technical field of rotary cultivators, in particular to an automatic multi-angle adjustable rotary cultivator for agricultural machinery.

Background

The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing, and is widely applied due to the characteristics of strong soil crushing capability, flat ground surface after ploughing and the like; meanwhile, stubbles buried below the ground surface can be cut up, the operation of a seeder is facilitated, good cultivation is provided for later-stage seeding, the phenomenon of poor rotary tillage effect occurs in the rotary tillage process due to the fact that the effect of the conventional rotary cultivator is poor, the use efficiency of the rotary cultivator is reduced, and meanwhile, great troubles are brought to farmers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural machinery automatic multi-angle adjustable rotary cultivator, which has the advantage of good angle adjustment and solves the problem of poor angle adjustment effect of the existing rotary cultivator.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic multi-angle adjustable rotary cultivator for the agricultural machinery comprises an operation box, wherein air cylinders are fixedly connected to two sides of the top of an inner cavity of the operation box, sliding plates are fixedly connected to the bottoms of the air cylinders, movable rods are fixedly connected to two left ends of the top of the inner cavity of the sliding plates, toothed plates are fixedly connected to the bottoms of the movable rods, toothed plates are meshed with the right sides of the tops of the toothed plates, sliding rods are fixedly connected to two sides of the bottom of the toothed plates, the bottoms of the sliding rods penetrate through to the outer portion of the sliding plates and are fixedly connected with a shell, a work box is fixedly connected to the left side of the inner cavity of the shell, a first motor is fixedly mounted at the top of the inner cavity of the work box, a rotating rod is fixedly connected to the bottom of the rotating rod, a second gear is meshed with the right side of the first gear, and a rotating rod is sleeved in the inner cavity of the second gear, the right side of the rotating rod penetrates through the outer part of the working box and is fixedly connected with a rotating blade.

Preferably, first chutes are formed in two sides of the inner cavity of the operating box, first sliding blocks are fixedly connected to two sides of the sliding plate, and the surface of each first sliding block is slidably connected to the inner cavity of each first chute.

Preferably, the center of the left side of the operation box is fixedly connected with a connecting rod, and the left side of the connecting rod is fixedly connected with a connecting block.

Preferably, the bottom of the two sides of the operation box is fixedly connected with a fixing plate, and the bottom of the fixing plate is movably connected with universal wheels.

Preferably, the two sides of the top of the inner cavity of the sliding plate are both provided with second sliding grooves, the top of the movable rod is fixedly connected with a second sliding block, and the surface of the second sliding block is slidably connected in the inner cavity of the second sliding grooves.

Preferably, the connection part of the right side of the connecting rod and the operation box is movably connected through a bolt, and an inner cavity of the connecting block is provided with a jack.

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

1. according to the rotary cultivator, the angle can be adjusted by arranging the cylinder, the fluted disc and the toothed plate, the phenomenon of poor rotary tillage effect in the rotary tillage process is avoided, the rotary tillage effect can be achieved by arranging the first motor, the rotating rod, the first gear, the second gear, the rotating rod and the rotating blade, the phenomenon of uneven rotary tillage in the rotary tillage process is avoided, the second sliding block is convenient to limit by arranging the second sliding groove, the phenomenon of shaking of the movable rod in the sliding process is avoided, and meanwhile the problem of poor angle adjusting effect of the existing rotary cultivator is solved.

2. The first sliding block is convenient to limit through the arrangement of the first sliding chute, the phenomenon that the sliding plate shakes in the sliding process is avoided, the connecting rod can be better used through the arrangement of the bolt, and the phenomenon that the connecting rod falls in the working process is avoided.

Drawings

FIG. 1 is a sectional view showing the internal structure of the operation box of the present invention;

FIG. 2 is a sectional view showing the internal structure of the sliding panel according to the present invention;

fig. 3 is a sectional view showing the internal structure of the case according to the present invention.

In the figure: 1. an operation box; 2. a cylinder; 3. a sliding plate; 4. a first slider; 5. a first chute; 6. a fixing plate; 7. a universal wheel; 8. a slide bar; 9. a housing; 10. rotating the leaf; 11. connecting blocks; 12. a connecting rod; 13. a fluted disc; 14. a second chute; 15. a second slider; 16. a movable rod; 17. a toothed plate; 18. a first motor; 19. rotating the rod; 20. a first gear; 21. a work box; 22. a second gear; 23. the rod is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an automatic multi-angle adjustable rotary cultivator for agricultural machinery comprises an operation box 1, wherein first chutes 5 are respectively formed on two sides of an inner cavity of the operation box 1, first sliding blocks 4 are respectively fixedly connected to two sides of a sliding plate 3, the surfaces of the first sliding blocks 4 are slidably connected to the inner cavity of the first chutes 5, a connecting rod 12 is fixedly connected to the center of the left side of the operation box 1, a connecting block 11 is fixedly connected to the left side of the connecting rod 12, fixing plates 6 are respectively fixedly connected to the bottoms of two sides of the operation box 1, universal wheels 7 are movably connected to the bottoms of the fixing plates 6, the joint between the right side of the connecting rod 12 and the operation box 1 is movably connected through bolts, jacks are formed in the inner cavity of the connecting block 11, the first sliding blocks 4 are conveniently limited through the arrangement of the first chutes 5, the phenomenon that the sliding plate 3 shakes during the sliding process is avoided, air cylinders 2 are respectively fixedly connected to two sides of the top of the inner cavity of the operation box 1, the bottom of the cylinder 2 is fixedly connected with a sliding plate 3, two sides of the top of an inner cavity of the sliding plate 3 are respectively provided with a second sliding chute 14, the top of a movable rod 16 is fixedly connected with a second sliding block 15, the surface of the second sliding block 15 is slidably connected into the inner cavity of the second sliding chute 14, the connecting rod 12 can be better used through the arrangement of bolts, the phenomenon that the connecting rod 12 drops in the working process is avoided, two ends of the left side of the top of the inner cavity of the sliding plate 3 are respectively fixedly connected with the movable rods 16, the bottom of the movable rods 16 is fixedly connected with a toothed plate 17, the right side of the top of the toothed plate 17 is meshed with a toothed disc 13, two sides of the bottom of the toothed plate 17 are respectively and fixedly connected with a sliding rod 8, the bottom of the sliding rod 8 penetrates through the outer part of the sliding plate 3 and is fixedly connected with a shell 9, the left side of the inner cavity of the shell 9 is fixedly connected with a work box 21, and the top of the inner cavity of the work box 21 is fixedly provided with a first motor 18, the bottom of the first motor 18 is fixedly connected with a rotating rod 19, the bottom of the rotating rod 19 is fixedly connected with a first gear 20, the right side of the first gear 20 is meshed with a second gear 22, the inner cavity of the second gear 22 is sleeved with a rotating rod 23, the right side of the rotating rod 23 penetrates through the outer part of the working box 21 and is fixedly connected with a rotating blade 10, the cylinder 2, the fluted disc 13 and the toothed plate 17 are arranged to play a role in adjusting the angle, so that the phenomenon of poor rotary tillage effect in the rotary tillage process is avoided, the rotary tillage effect can be realized through the arrangement of the first motor 18, the rotating rod 19, the first gear 20, the second gear 22, the rotating rod 23 and the rotating blade 10, the phenomenon of uneven rotary tillage in the rotary tillage is avoided, the limitation on the second sliding block 15 is facilitated through the arrangement of the second sliding chute 14, and the phenomenon that the movable rod 16 shakes in the sliding process is avoided, simultaneously, the problem that the angle adjusting effect of the existing rotary cultivator is not good is solved.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When in use, firstly, a user starts the cylinder 2 through the external controller, pushes the sliding plate 3 to a designated place through the cylinder 2, and can start the second motor on the back of the fluted disc 13 according to the condition of the land, the fluted disc 13 is driven to rotate by the second motor, the toothed plate 17 is driven to move by the fluted disc 13, can play a role in adjusting the angle, avoids the phenomenon of poor rotary tillage effect in the rotary tillage process, then the user starts the first motor 18 through the external controller, and drives the rotating rod 19 to rotate through the first motor 18, the first gear 20 is rotated by the rotating rod 19, the second gear 22 is rotated by the first gear 20, the second gear 22 drives the rotating rod 23 to rotate, the rotating rod 23 drives the rotating blade 10 to rotate, can play the role of rotary tillage and avoid the phenomenon of uneven rotary tillage in the rotary tillage process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic multi-angle adjustable rotary cultivator of agricultural machine, includes control box (1), its characterized in that: both sides of the top of an inner cavity of the operation box (1) are fixedly connected with cylinders (2), the bottom of the cylinders (2) is fixedly connected with a sliding plate (3), both ends of the left side of the top of the inner cavity of the sliding plate (3) are fixedly connected with movable rods (16), the bottom of the movable rods (16) is fixedly connected with a toothed plate (17), the right side of the top of the toothed plate (17) is meshed with a toothed disc (13), both sides of the bottom of the toothed plate (17) are fixedly connected with sliding rods (8), the bottom of the sliding rods (8) penetrates through to the outer portion of the sliding plate (3) and is fixedly connected with a shell (9), the left side of the inner cavity of the shell (9) is fixedly connected with a work box (21), the top of the inner cavity of the work box (21) is fixedly provided with a first motor (18), the bottom of the first motor (18) is fixedly connected with a rotating rod (19), and the bottom of the rotating rod (19) is fixedly connected with a first gear (20), the right side meshing of first gear (20) has second gear (22), the inner chamber cover of second gear (22) is equipped with rotary rod (23), the outside fixedly connected with rotating vane (10) to work box (21) is run through on the right side of rotary rod (23).

2. The agricultural machinery automatic multi-angle adjustable rotary cultivator of claim 1, wherein: first chutes (5) are formed in two sides of an inner cavity of the operation box (1), first sliding blocks (4) are fixedly connected to two sides of the sliding plate (3), and the surfaces of the first sliding blocks (4) are slidably connected into the inner cavity of the first chutes (5).

3. The agricultural machinery automatic multi-angle adjustable rotary cultivator of claim 1, wherein: the left center of operation box (1) department fixedly connected with connecting rod (12), the left side fixedly connected with connecting block (11) of connecting rod (12).

4. The agricultural machinery automatic multi-angle adjustable rotary cultivator of claim 1, wherein: the bottom of operation panel (1) both sides all fixedly connected with fixed plate (6), the bottom swing joint of fixed plate (6) has universal wheel (7).

5. The agricultural machinery automatic multi-angle adjustable rotary cultivator of claim 1, wherein: the two sides of the top of the inner cavity of the sliding plate (3) are both provided with a second sliding groove (14), the top of the movable rod (16) is fixedly connected with a second sliding block (15), and the surface of the second sliding block (15) is slidably connected into the inner cavity of the second sliding groove (14).

6. The agricultural machinery automatic multi-angle adjustable rotary cultivator of claim 3, wherein: the right side of the connecting rod (12) is movably connected with the joint of the operating box (1) through a bolt, and an inner cavity of the connecting block (11) is provided with a jack.