CN216700913U

CN216700913U - Over-and-under type agricultural machinery guider

Info

Publication number: CN216700913U
Application number: CN202220173780.XU
Authority: CN
Inventors: 陈海洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-06-10
Anticipated expiration: 2032-01-22

Abstract

The utility model discloses a lifting type agricultural machinery guiding device, which comprises a base, wherein a first fixed shaft is fixedly connected to the outer wall of the base, a first connecting rod is sleeved on the outer wall of the first fixed shaft, a second fixed shaft penetrates through the inner wall of the first connecting rod, a fixed block is fixedly connected to the outer wall of the second fixed shaft, a reverse screw rod is connected to the inner wall of the fixed block through a thread, a second connecting rod is sleeved on the outer wall of the second fixed shaft, and a third fixed shaft penetrates through the inner wall of the second connecting rod. When the movable plate moves, two sides of the movable plate can be kept stable, so that the movable plate is supported.

Description

Over-and-under type agricultural machinery guider

Technical Field

The utility model relates to an agricultural machinery guiding device, in particular to a lifting type agricultural machinery guiding device.

Background

Agricultural machinery is the general name of various machines used in agricultural production, and agricultural machinery is also important production facility in the agricultural activity simultaneously, and current seeding apparatus, the apparatus of digging need install the equipment on guider and use to supplementary operating personnel uses.

The existing guide device has a single internal structure, and cannot adjust the height of an agricultural machine, so that the depth of soil turning and seeding is different when the agricultural machine is used, and the working efficiency of operators is reduced;

the existing guide device is single in internal structure, cannot move the mounting block of the agricultural machine, and needs to move the guide device integrally when an operator needs to move the agricultural machine, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting type agricultural machine guide device to solve the problems that the height of an agricultural machine cannot be adjusted and a mounting block of the agricultural machine cannot be moved by the conventional guide device in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting type agricultural machinery guiding device comprises a base, wherein a first fixed shaft is fixedly connected to the outer wall of the base, a first connecting rod is sleeved on the outer wall of the first fixed shaft, a second fixed shaft penetrates through the inner wall of the first connecting rod, a fixed block is fixedly connected to the outer wall of the second fixed shaft, a reverse screw rod is connected to the inner wall of the fixed block through threads, a second connecting rod is sleeved on the outer wall of the second fixed shaft, a third fixed shaft penetrates through the inner wall of the second connecting rod, and a movable plate is fixedly connected to the top end of the third fixed shaft;

a second sliding groove is formed in the movable plate, a sliding block is connected to the inside of the second sliding groove in a sliding mode, the top end of the sliding block is fixedly connected with a bottom plate, and an agricultural machinery connecting plate is attached to the outer wall of the bottom plate.

As a preferred technical scheme of the present invention, the outer wall of the base is fixedly connected with a fixed rod, the outer wall of the movable plate is fixedly connected with a supporting rod, a movable rod is inserted into the fixed rod, and the inner wall of the fixed rod is fixedly connected with a spring.

As a preferred technical scheme of the present invention, a first sliding groove is formed in the movable rod, and a fixed rod is slidably connected to the first sliding groove.

As a preferable technical scheme of the utility model, a first bolt penetrates through the movable plate, and the outer wall of the first bolt is connected with a sliding block through threads.

As a preferred technical scheme of the utility model, the top end of the bottom plate is fixedly connected with the magnet, and the top end of the magnet is attached to the inner wall of the agricultural machinery connecting plate.

As a preferred technical scheme of the utility model, the outer wall of the agricultural machinery connecting plate is glued with a wear pad, and the wear pad is made of rubber.

As a preferred technical scheme of the utility model, the inner wall of the agricultural machinery connecting plate is connected with a second bolt through threads, and the outer wall of the second bolt is connected with the inner wall of the bottom plate through threads.

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

1. according to the utility model, the reverse screw rod is arranged, so that when the height of the movable plate needs to be adjusted, only the reverse screw rod needs to be rotated, the first connecting rod, the fixed block and the second connecting rod are mutually matched, the first connecting rod and the second connecting rod rotate to push the movable plate to move, and further the height adjustment is realized, and the fixed rod, the movable rod and the spring are mutually matched, so that two sides of the movable plate can be kept stable when the movable plate moves, and the support effect on the movable plate is achieved.

2. According to the agricultural machinery connecting plate, the second sliding groove, the sliding block and the first bolt are matched with each other, so that the agricultural machinery connecting plate can horizontally move after being installed, meanwhile, the position required by the agricultural machinery connecting plate can be conveniently fixed, the iron stone is arranged, the agricultural machinery connecting plate can be quickly attached to the bottom plate under the magnetic force action of the iron stone, the auxiliary positioning effect is achieved, the friction force between the agricultural machinery connecting plate and an agricultural machinery can be increased through the arrangement of the wear-resisting pad, and further the stability is improved.

Drawings

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

FIG. 2 is a schematic view of the movable rod portion structure of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate part of the utility model.

In the figure: 1. a base; 2. a first fixed shaft; 3. a first link; 4. a second fixed shaft; 5. a fixed block; 6. a reverse screw; 7. a second link; 8. a third fixed shaft; 9. a movable plate; 10. fixing the rod; 11. a support bar; 12. a movable rod; 13. a spring; 14. a first chute; 15. a second chute; 16. a slider; 17. a base plate; 18. a first bolt; 19. a magnet; 20. an agricultural machinery connecting plate; 21. a wear pad; 22. and a second bolt.

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.

Referring to fig. 1-3, the present invention provides a technical solution of a lifting type agricultural machinery guiding device:

the first embodiment is as follows:

according to the figures 1 and 2, the lifting type agricultural machinery guiding device comprises a base 1, wherein a first fixed shaft 2 is fixedly connected to the outer wall of the base 1, a first connecting rod 3 is sleeved on the outer wall of the first fixed shaft 2, a second fixed shaft 4 penetrates through the inner wall of the first connecting rod 3, a fixed block 5 is fixedly connected to the outer wall of the second fixed shaft 4, a reverse screw 6 is connected to the inner wall of the fixed block 5 through threads, a second connecting rod 7 is sleeved on the outer wall of the second fixed shaft 4, a third fixed shaft 8 penetrates through the inner wall of the second connecting rod 7, and a movable plate 9 is fixedly connected to the top end of the third fixed shaft 8;

base 1 outer wall rigid coupling has dead lever 10, fly leaf 9 outer wall rigid coupling has bracing piece 11, dead lever 10 is inside to be inserted and to be equipped with movable rod 12, dead lever 10 inner wall rigid coupling has spring 13, first spout 14 has been seted up to movable rod 12 inside, the inside sliding connection of first spout 14 has dead lever 10, through being provided with reverse screw 6, when making need adjust fly leaf 9's height, only need rotate reverse screw 6 can, through first connecting rod 3, fixed block 5 and second connecting rod 7 mutually support, make first connecting rod 3 and second connecting rod 7 rotate through producing, thereby promote fly leaf 9 to remove, and then realize the altitude mixture control, through dead lever 10, movable rod 12 and spring 13 mutually support, make fly leaf 9 when removing, both sides can remain stable, thereby play the supporting effect to fly leaf 9.

When the lifting type agricultural machinery guiding device is used, the reverse screw 6 is rotated to drive the fixed block 5 to move on the outer wall of the reverse screw 6, the fixed block 5 drives the second fixed shaft 4 to move synchronously while moving, the first connecting rod 3 and the second connecting rod 7 can move synchronously by moving the second fixed shaft 4, the first connecting rod 3 rotates on the outer wall of the first fixed shaft 2, the second connecting rod 7 rotates on the outer wall of the third fixed shaft 8, the height of the movable plate 9 can move, the movable plate 9 moves to drive the supporting rod 11 to move synchronously, the movable rod 12 moves synchronously inside the supporting rod 11 and the fixed rod 10, the spring 13 generates elastic deformation, and the fixed rod 10 slides inside the first sliding groove 14 by being provided with the first sliding groove 14.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 3, a second sliding groove 15 is formed in the movable plate 9, a sliding block 16 is slidably connected in the second sliding groove 15, a bottom plate 17 is fixedly connected to the top end of the sliding block 16, an agricultural machine connecting plate 20 is attached to the outer wall of the bottom plate 17, a first bolt 18 penetrates through the movable plate 9, the sliding block 16 is connected to the outer wall of the first bolt 18 through a thread, a magnet 19 is fixedly connected to the top end of the bottom plate 17, the top end of the magnet 19 is attached to the inner wall of the agricultural machine connecting plate 20, a wear pad 21 is glued to the outer wall of the agricultural machine connecting plate 20, the wear pad 21 is made of rubber, a second bolt 22 is connected to the inner wall of the agricultural machine connecting plate 20 through a thread, the outer wall of the second bolt 22 is connected to the inner wall of the bottom plate 17 through a thread, the second sliding groove 15, the sliding block 16 and the first bolt 18 are mutually matched, so that the agricultural machine connecting plate 20 can horizontally move after being installed, and a position required by the agricultural machine connecting plate 20 can be conveniently fixed, through being provided with magnet 19, under magnet 19's magnetic force effect for agricultural machinery connecting plate 20 can laminate each other with bottom plate 17 fast, plays assistance-localization real-time's effect, through being provided with abrasion pad 21, can increase the frictional force between agricultural machinery connecting plate 20 and the agricultural machinery, and then improve stability.

When the lifting type agricultural machine guiding device is used specifically, the sliding block 16 is pushed to slide in the second sliding groove 15, the sliding block 16 can be fixed by rotating the first bolt 18, the agricultural machine connecting plate 20 can be quickly attached to the bottom plate 17 by arranging the magnet 19, the agricultural machine connecting plate 20 can be quickly fixed to the bottom plate 17 by rotating the second bolt 22, and the friction force between the agricultural machine connecting plate 20 and an agricultural machine can be increased by arranging the wear pad 21, so that the stability is improved.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a over-and-under type agricultural machinery guider, includes base (1), its characterized in that: the outer wall of the base (1) is fixedly connected with a first fixed shaft (2), the outer wall of the first fixed shaft (2) is sleeved with a first connecting rod (3), the inner wall of the first connecting rod (3) penetrates through a second fixed shaft (4), the outer wall of the second fixed shaft (4) is fixedly connected with a fixed block (5), the inner wall of the fixed block (5) is connected with a reverse screw rod (6) through threads, the outer wall of the second fixed shaft (4) is sleeved with a second connecting rod (7), the inner wall of the second connecting rod (7) penetrates through a third fixed shaft (8), and the top end of the third fixed shaft (8) is fixedly connected with a movable plate (9);

the movable plate (9) is internally provided with a second sliding groove (15), the inside of the second sliding groove (15) is connected with a sliding block (16) in a sliding mode, the top end of the sliding block (16) is fixedly connected with a bottom plate (17), and the outer wall of the bottom plate (17) is attached with an agricultural machinery connecting plate (20).

2. The elevating agricultural machine guide as set forth in claim 1, wherein: the base (1) outer wall rigid coupling has dead lever (10), fly leaf (9) outer wall rigid coupling has bracing piece (11), dead lever (10) inside is inserted and is equipped with movable rod (12), dead lever (10) inner wall rigid coupling has spring (13).

3. The elevating agricultural machine guide as claimed in claim 2, wherein: a first sliding groove (14) is formed in the movable rod (12), and a fixing rod (10) is connected to the inside of the first sliding groove (14) in a sliding mode.

4. The elevating agricultural machine guide as claimed in claim 3, wherein: a first bolt (18) penetrates through the inner part of the movable plate (9), and a sliding block (16) is connected to the outer wall of the first bolt (18) through threads.

5. The elevating agricultural machine guide device as set forth in claim 4, wherein: the top end of the bottom plate (17) is fixedly connected with a magnet (19), and the top end of the magnet (19) is attached to the inner wall of the agricultural machinery connecting plate (20).

6. The elevating agricultural machine guide as claimed in claim 5, wherein: the outer wall of the agricultural machinery connecting plate (20) is glued with a wear pad (21), and the wear pad (21) is made of rubber.

7. The elevating agricultural machine guide as claimed in claim 6, wherein: the inner wall of the agricultural machinery connecting plate (20) is connected with a second bolt (22) through threads, and the outer wall of the second bolt (22) is connected with the inner wall of the bottom plate (17) through threads.