CN210537278U

CN210537278U - Agricultural rotary cultivator convenient to depth-adjusting

Info

Publication number: CN210537278U
Application number: CN201920992479.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Lai Aiqun
Current assignee: Lai Aiqun
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-19
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses an agricultural rotary cultivator convenient to depth-adjusting, including first fixed block, the first transfer line of right side fixedly connected with of first fixed block, the right side at the first transfer line back has the second fixed block through first pivot swing joint, the first flexible pipe of right side fixedly connected with of second fixed block. The utility model discloses a set up first fixed block, first transfer line, the second fixed block, first flexible pipe, the flexible pipe of second, the card case, the dead lever, the second transfer line, the fixed column, the kelly, first draw-in groove, press the piece, a bearing, the third fixed block, the third transfer line, the T-shaped piece, the second draw-in groove, drag the head, the cooperation of handle and rotary cultivator is used, the loaded down with trivial details problem of current rotary cultivator device degree of depth regulation has been solved, this be convenient for depth regulation's agricultural rotary cultivator, possess the advantage of convenient depth regulation, the depth of convenient user's regulation rotary cultivator adjustment, rotary cultivator's practicality has been improved.

Description

Agricultural rotary cultivator convenient to depth-adjusting

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be an agricultural rotary cultivator convenient to adjust degree of depth.

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, 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 device is needed to be used for agricultural planting, but the depth process of rotary tillage is too complex to adjust by the existing rotary tillage device, so that the phenomenon that the depth of the rotary tillage device is inconvenient to adjust is caused, and the flexibility of adjusting the depth of the rotary tillage device by a user is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural rotary cultivator convenient to depth regulation possesses the advantage of convenient depth regulation, has solved the loaded down with trivial details problem of current rotary cultivator depth regulation.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural rotary cultivator convenient for adjusting the depth comprises a first fixed block, a first transmission rod is fixedly connected to the right side of the first fixed block, a second fixed block is movably connected to the right side of the back of the first transmission rod through a first rotating shaft, a first telescopic pipe is fixedly connected to the right side of the second fixed block, a second telescopic pipe is slidably connected to the inside of the first telescopic pipe, a clamping box is fixedly connected to the right side of the first telescopic pipe, a fixed rod is fixedly connected to the left side of the inner wall of the clamping box, a second transmission rod is movably connected to the right side of the front of the fixed rod through a second rotating shaft, a fixed column is slidably connected to the top of the second transmission rod, a clamping rod is fixedly connected to the back of the fixed column, the left side of the clamping rod sequentially penetrates through the clamping box and the first telescopic pipe from right to left and extends into the inside of the second telescopic pipe, a first, the bottom fixedly connected with on second transfer line right side presses the piece, the right side according to the piece runs through the card case and extends to the right side of card case, the top fixedly connected with bearing on first flexible pipe surface, the left side fixedly connected with third fixed block of bearing, the front of third fixed block has the third transfer line through third pivot swing joint, the positive left side of third transfer line has the T-shaped piece through fourth pivot swing joint, the second draw-in groove that the cooperation T-shaped piece used is seted up in the front of first transfer line, the left side of first fixed block is provided with drags the head, the top fixedly connected with handle of first fixed block, the bottom of first fixed block is provided with the rotary cultivator.

Preferably, the surface of the clamping rod is connected with a fourth fixing block in a sliding mode, the left side of the fourth fixing block is fixedly connected with the left side of the inner wall of the clamping box, and a sliding groove matched with the fixing column for use is formed in the top of the second transmission rod.

Preferably, the right side fixedly connected with baffle of kelly, the right side fixedly connected with first spring of baffle, the right side of first spring and the right side fixed connection of card incasement wall.

Preferably, the bottom of the left side of the inner wall of the clamping box is fixedly connected with a second spring, and the right side of the second spring is fixedly connected with the bottom of the left side of a second transmission rod.

Preferably, the number of the first clamping grooves is a plurality, the first clamping grooves are evenly distributed on the right side of the second telescopic pipe, and the right side of the clamping box is provided with an opening matched with the pressing block for use.

Preferably, the number of the second clamping grooves is a plurality of, the second clamping grooves are evenly distributed on the front face of the first transmission rod, and the bottom of the second telescopic pipe is fixedly connected with a roller.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up first fixed block, first transfer line, the second fixed block, first flexible pipe, the flexible pipe of second, the card case, the dead lever, the second transfer line, the fixed column, the kelly, first draw-in groove, press the piece, a bearing, the third fixed block, the third transfer line, the T-shaped piece, the second draw-in groove, drag the head, the cooperation of handle and rotary cultivator is used, the loaded down with trivial details problem of current rotary cultivator device degree of depth regulation has been solved, this be convenient for depth regulation's agricultural rotary cultivator, possess the advantage of convenient depth regulation, the depth of convenient user's regulation rotary cultivator adjustment, rotary cultivator's practicality has been improved.

2. The utility model can facilitate the left and right movement of the clamping rod by arranging the fourth fixed block and the sliding groove, simultaneously reduce the shaking of the clamping rod, increase the stability of the clamping rod, enable the clamping rod to be better clamped with the first clamping groove by arranging the first spring, increase the stability of the first telescopic pipe and the second telescopic pipe, avoid the clamping rod from being separated from the first clamping groove, always push the second transmission rod rightwards by arranging the second spring, enable the second transmission rod to drive the pressing block to move rightwards, facilitate the reset between the structures, increase the flexibility of use, can more conveniently adjust the depth by arranging the first clamping groove and the opening, increase the flexibility of adjustment, increase the practicability of the use of the rotary tillage device, simultaneously avoid the phenomenon of clamping stagnation of the pressing block, increase the flexibility of the use of the pressing block, and can conveniently adjust the angle between the first telescopic pipe and the first transmission rod by arranging the second clamping groove and the roller, make things convenient for rotary cultivator attachment to adapt to different environment, the gyro wheel can play the supporting role simultaneously, can also make things convenient for rotary cultivator attachment's removal.

Drawings

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

FIG. 2 is a front view of the structural card box of the present invention;

fig. 3 is a partial enlarged view of the structure a of the present invention.

In the figure: the device comprises a first fixed block 1, a first transmission rod 2, a second fixed block 3, a first extension pipe 4, a second extension pipe 5, a clamping box 6, a fixed rod 7, a second transmission rod 8, a fixed column 9, a clamping rod 10, a first clamping groove 11, a pressing block 12, a bearing 13, a third fixed block 14, a third transmission rod 15, a T-shaped block 16, a second clamping groove 17, a dragging head 18, a handle 19, a rotary cultivator 20, a fourth fixed block 21, a sliding groove 22, a baffle 23, a first spring 24, a second spring 25, an opening 26 and a roller 27.

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. 1-3, an agricultural rotary cultivator convenient for adjusting depth comprises a first fixed block 1, a first transmission rod 2 is fixedly connected to the right side of the first fixed block 1, a second fixed block 3 is movably connected to the right side of the back of the first transmission rod 2 through a first rotating shaft, a first telescopic tube 4 is fixedly connected to the right side of the second fixed block 3, a second telescopic tube 5 is slidably connected to the inside of the first telescopic tube 4, a clamping box 6 is fixedly connected to the right side of the first telescopic tube 4, a fixed rod 7 is fixedly connected to the left side of the inner wall of the clamping box 6, a second transmission rod 8 is movably connected to the right side of the front of the fixed rod 7 through a second rotating shaft, a second spring 25 is fixedly connected to the bottom of the left side of the inner wall of the clamping box 6, the right side of the second spring 25 is fixedly connected to the bottom of the left side of the, the second transmission rod 8 is driven to move rightwards by the pressing block 12, so that the resetting between structures is facilitated, the use flexibility is improved, the top of the second transmission rod 8 is connected with a fixed column 9 in a sliding mode, the back of the fixed column 9 is fixedly connected with a clamping rod 10, the right side of the clamping rod 10 is fixedly connected with a baffle 23, the right side of the baffle 23 is fixedly connected with a first spring 24, the right side of the first spring 24 is fixedly connected with the right side of the inner wall of the clamping box 6, the clamping rod 10 can be better clamped with the first clamping groove 11 by arranging the first spring 24, the stability of the first telescopic pipe 4 and the second telescopic pipe 5 is improved, the clamping rod 10 is prevented from being separated from the first clamping groove 11, the left side of the clamping rod 10 sequentially penetrates through the clamping box 6 and the first telescopic pipe 4 from right to left and extends into the inner part of the second telescopic pipe 5, the surface of the clamping rod 10 is connected with a fourth fixing block 21 in, the top of the second transmission rod 8 is provided with a sliding groove 22 matched with the fixed column 9 for use, the left and right movement of the clamping rod 10 can be facilitated by arranging a fourth fixed block 21 and the sliding groove 22, the shaking of the clamping rod 10 is reduced, the stability of the clamping rod 10 is increased, the right side of the second extension tube 5 is provided with a first clamping groove 11 matched with the clamping rod 10 for use, the bottom of the right side of the second transmission rod 8 is fixedly connected with a pressing block 12, the number of the first clamping grooves 11 is a plurality of, and the first clamping grooves are uniformly distributed on the right side of the second extension tube 5, the right side of the clamping box 6 is provided with an opening 26 matched with the pressing block 12 for use, the depth can be more conveniently adjusted by arranging the first clamping grooves 11 and the opening 26, the adjustment flexibility is increased, the practicability of the rotary tillage device is increased, the phenomenon of clamping block 12 is avoided, the use flexibility of the pressing block 12 is increased, the top of the surface of the first extension tube 4 is fixedly connected with a bearing 13, the left side of the bearing 13 is fixedly connected with a third fixed block 14, the front of the third fixed block 14 is movably connected with a third transmission rod 15 through a third rotating shaft, the front left side of the third transmission rod 15 is movably connected with a T-shaped block 16 through a fourth rotating shaft, the front of the first transmission rod 2 is provided with a plurality of second clamping grooves 17 matched with the T-shaped block 16 for use, the second clamping grooves 17 are uniformly distributed on the front of the first transmission rod 2, the bottom of the second extension tube 5 is fixedly connected with a roller 27, through the arrangement of the second clamping grooves 17 and the roller 27, the angle between the first extension tube 4 and the first transmission rod 2 can be conveniently adjusted, the device is convenient to adapt to different environments, meanwhile, the rotary tillage roller 27 can play a supporting role, the rotary tillage device can also be conveniently moved, the left, the top of the first fixed block 1 is fixedly connected with a handle 19, and the bottom of the first fixed block 1 is provided with a rotary cultivator 20.

When the telescopic pipe fixing device is used, a user presses the pressing block 12, the pressing block 12 drives the second transmission rod 8 to swing, the second transmission rod 8 drives the fixed column 9 to move rightwards, the fixed column 9 drives the clamping rod 10 to move rightwards, when the clamping rod 10 moves out of the first clamping groove 11, the second telescopic pipe 5 moves upwards and downwards, when the distance between the first telescopic pipe 4 and the ground is adjusted, the pressing block 12 is loosened, the first spring 24 and the second spring 25 simultaneously rebound the second transmission rod 8, the second transmission rod 8 drives the fixed column 9 and the clamping rod 10 to move leftwards, the clamping rod 10 is clamped into the first clamping groove 11 to fix the second telescopic pipe 5, then the T-shaped block 16 is pulled to the front side, the T-shaped block 16 moves out of the second clamping groove 17, the first telescopic pipe 4 rotates leftwards and rightwards, the T-shaped block 16 is clamped into the second clamping grooves 17 at different positions by adjusting the T-shaped block 16 to realize the, the roller 27 can be conveniently moved, and the user can conveniently adjust the depth of the rotary tillage device.

In summary, the following steps: this agricultural rotary cultivator convenient to adjustment degree of depth through setting up first fixed block 1, first transfer line 2, second fixed block 3, first flexible pipe 4, second flexible pipe 5, card case 6, dead lever 7, second transfer line 8, fixed column 9, kelly 10, first draw-in groove 11, press piece 12, bearing 13, third fixed block 14, third transfer line 15, T-shaped piece 16, second draw-in groove 17, drag head 18, handle 19 and rotary cultivator 20's cooperation use, has solved the loaded down with trivial details problem of current rotary cultivator device degree of depth adjustment.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural rotary cultivator convenient to adjust degree of depth, includes first fixed block (1), its characterized in that: the utility model discloses a telescopic type multifunctional telescopic vehicle, including first fixed block (1), the first transmission pole of right side fixedly connected with (2) at the back of first fixed block (1), the right side at the back of first transmission pole (2) has second fixed block (3) through first pivot swing joint, the first flexible pipe of right side fixedly connected with (4) of second fixed block (3), the inside sliding connection of first flexible pipe (4) has the flexible pipe of second (5), the right side fixedly connected with card case (6) of first flexible pipe (4), the left side fixedly connected with dead lever (7) of card case (6) inner wall, the positive right side of dead lever (7) has second transfer line (8) through second pivot swing joint, the top sliding connection of second transfer line (8) has fixed column (9), the back fixedly connected with kelly (10) of fixed column (9), the left side of kelly (10) from the right side to left side runs through card case (6) and first flexible pipe (4) in proper order and extends Inside, a first clamping groove (11) matched with the clamping rod (10) for use is formed in the right side of the second telescopic pipe (5), a pressing block (12) is fixedly connected to the bottom of the right side of the second transmission rod (8), the right side of the pressing block (12) penetrates through the clamping box (6) and extends to the right side of the clamping box (6), a bearing (13) is fixedly connected to the top of the surface of the first telescopic pipe (4), a third fixing block (14) is fixedly connected to the left side of the bearing (13), a third transmission rod (15) is movably connected to the front side of the third fixing block (14) through a third rotating shaft, a T-shaped block (16) is movably connected to the front side of the third transmission rod (15) through a fourth rotating shaft, a second clamping groove (17) matched with the T-shaped block (16) for use is formed in the front side of the first transmission rod (2), and a dragging head (18) is, the top of the first fixing block (1) is fixedly connected with a handle (19), and the bottom of the first fixing block (1) is provided with a rotary cultivator (20).

2. An agricultural rotary cultivator facilitating depth adjustment as claimed in claim 1, wherein: the surperficial sliding connection of kelly (10) has fourth fixed block (21), the left side of fourth fixed block (21) and the left side fixed connection of card case (6) inner wall, spout (22) that cooperation fixed column (9) used are seted up to the top of second transfer line (8).

3. An agricultural rotary cultivator facilitating depth adjustment as claimed in claim 1, wherein: the right side fixedly connected with baffle (23) of kelly (10), the right side fixedly connected with first spring (24) of baffle (23), the right side of first spring (24) and the right side fixed connection of card case (6) inner wall.

4. An agricultural rotary cultivator facilitating depth adjustment as claimed in claim 1, wherein: card case (6) inner wall left bottom fixedly connected with second spring (25), the right side and the left bottom fixed connection of second transfer line (8) of second spring (25).

5. An agricultural rotary cultivator facilitating depth adjustment as claimed in claim 1, wherein: the number of the first clamping grooves (11) is a plurality of, the first clamping grooves are evenly distributed on the right side of the second telescopic pipe (5), and the right side of the clamping box (6) is provided with an opening (26) matched with the pressing block (12) for use.

6. An agricultural rotary cultivator facilitating depth adjustment as claimed in claim 1, wherein: the number of the second clamping grooves (17) is a plurality of, the second clamping grooves are evenly distributed on the front face of the first transmission rod (2), and the bottom of the second telescopic pipe (5) is fixedly connected with a roller (27).