CN218526676U

CN218526676U - Rotary cultivator convenient to replace rotary tillage arbor

Info

Publication number: CN218526676U
Application number: CN202222694013.6U
Authority: CN
Inventors: 孙传东; 孙传方; 韩玲; 周文生
Original assignee: Jiangsu Hercules Machinery Manufacturing Co ltd
Current assignee: Jiangsu Hercules Machinery Manufacturing Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-28
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a rotary cultivator convenient to replace rotary tillage arbor, including mounting bracket and rotary tillage arbor body, mounting bracket one side is provided with movable curb plate, and movable curb plate is close to mounting bracket one side top fixedly connected with slide bar, and the slide bar is close to mounting bracket one end and runs through the mounting bracket and with mounting bracket sliding connection, and movable curb plate one side fixedly connected with fixed curb plate is kept away from to the mounting bracket, and movable curb plate and fixed curb plate are close to one side bottom each other and all dismantle and be connected with the installation piece, and this end of body of rotary tillage arbor is dismantled with two installation pieces and is connected, and beneficial effect is: the utility model discloses can be fast effectual realization to the replacement installation of rotary tillage arbor, the effectual change speed and the efficiency that improves the rotary tillage arbor, simultaneously can effectual realization to the quick assembly disassembly and the change of installation piece, it is fixed that the effectual traditional installation block structure of having avoided is unable to be replaced fast, leads to the unable condition of using and changing of rotary tillage arbor easily when the damage appears in the installation piece, the effectual result of use who guarantees equipment.

Description

Rotary cultivator convenient to replace rotary tillage arbor

Technical Field

The utility model relates to an agro-farming apparatus technical field, concretely relates to rotary cultivator convenient to replace rotary tillage arbor.

Background

The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing, has the characteristics of strong soil crushing capability, flat ground surface after ploughing and the like, is widely applied, can cut off stubbles buried below the ground surface, is convenient for the operation of a seeder and provides a good seedbed for the later seeding.

Refer to patent a biax rotary cultivator (publication No. CN 216532480U) convenient to change arbor, it passes through servo motor's drive, and under the transmission of a driving gear, no. two driving gears, the threaded rod, the sliding plate, the transfer line and driving plate, make regulating plate and installation riser keep away from each other, and then make the quick arbor body that keeps away from of installation piece, and then quick realization is to the dismantlement of arbor body, then will change the arbor and place in suitable position and back drive motor, under the transmission, make two installation pieces and arbor install, its effectual convenience that improves the arbor and change, but its installation piece structure is fixed, in the time of the in-service use, if the installation piece appears damaging, can't quick effectual its replacement, and then lead to its unable effectual use and the replacement that influences the rotary tillage arbor.

Therefore, the rotary cultivator convenient for replacing the rotary blade shaft is provided, so that the problems that the installation block is fixed in structure, the installation block cannot be timely and effectively replaced when damaged, and the use and replacement of the rotary blade shaft are affected are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotary cultivator convenient to change arbor to it is fixed to solve its installation piece structure that provides in the above-mentioned background art, can't be in time effectual when the installation piece appears damaging replacing, influences the problem that the rotary tillage arbor used and changed.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a rotary cultivator convenient to replace rotary tillage arbor, includes mounting bracket and rotary tillage arbor body, mounting bracket one side is provided with movable curb plate, movable curb plate is close to mounting bracket one side top fixedly connected with slide bar, the slide bar be close to mounting bracket one end run through the mounting bracket and with mounting bracket sliding connection, movable curb plate one side fixedly connected with fixed curb plate is kept away from to the mounting bracket, movable curb plate and fixed curb plate are close to one side bottom each other and all dismantle and be connected with the installation piece, rotary tillage arbor body tip and two installation pieces are dismantled and are connected.

As a preferred technical scheme of the utility model, activity curb plate one side fixedly connected with motor is kept away from to the mounting bracket inner wall, motor output end fixedly connected with threaded rod, the threaded rod is kept away from motor one end and is connected with the mounting bracket inner wall rotation, threaded connection has the sliding plate in the middle part of the threaded rod, every the slide bar is kept away from activity curb plate one end all with sliding plate fixed connection.

As a preferred technical scheme of the utility model, every the spacing groove has all been seted up to installation piece near rotary tillage arbor body one side, the equal fixedly connected with pivot in rotary tillage arbor body both ends, every the pivot all pegs graft with corresponding the spacing groove.

As a preferred technical scheme of the utility model, activity curb plate and fixed curb plate are close to one side bottom each other and have all seted up the slot, every the equal fixedly connected with inserted block in rotary tillage arbor body one side, every are kept away from to the installation piece the inserted block all pegs graft with corresponding slot, every the equal sliding connection in inserted block bottom has the fixture block, every the fixture block all with the draw-in groove sliding connection who corresponds activity curb plate and fixed curb plate bottom.

As a preferred technical scheme of the utility model, every the fixture block top all runs through corresponding inserted block and fixedly connected with driving plate, every the driving plate all with correspond inserted block inner wall sliding connection, every the equal fixedly connected with spring in driving plate top, every the spring top all with correspond inserted block inner wall fixed connection.

The utility model has the advantages of it is following: the utility model is simple in operation, convenient to use, effectual realization can be fast be to the replacement installation of rotary tillage arbor, the effectual change speed and the efficiency that improves the rotary tillage arbor, simultaneously can effectual realization to the quick assembly disassembly and the change of installation piece, the effectual traditional installation block structure of having avoided is fixed, unable quick replacement, the condition that leads to the unable use of rotary tillage arbor and change easily when the installation piece appears damaging, the effectual result of use of having guaranteed equipment.

Drawings

FIG. 1 is a schematic cross-sectional view of a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic view of a preferred embodiment of the present invention at a;

fig. 3 is an enlarged schematic structural diagram of a preferred embodiment of the present invention at B.

Description of reference numerals: 1. a mounting frame; 2. a rotary tillage cutter shaft body; 3. a movable side plate; 4. fixing the side plate; 5. mounting a block; 6. a motor; 7. a threaded rod; 8. a sliding plate; 9. a slide bar; 10. a limiting groove; 11. a rotating shaft; 12. a slot; 13. inserting a block; 14. a clamping block; 15. a drive plate; 16. a spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Examples

Please refer to fig. 1-3 in combination, the utility model relates to a rotary cultivator convenient to replace rotary tillage arbor, including mounting bracket 1 and rotary tillage arbor body 2, 1 both sides of mounting bracket are provided with movable curb plate 3 and fixed curb plate 4 respectively, movable curb plate 3 is close to 1 one side fixedly connected with slide bar 9 of mounting bracket, slide bar 9 keeps away from 3 one end through mounting bracket 1 of movable curb plate and with 1 sliding connection of mounting bracket, 3 one side fixedly connected with motor 6 of movable curb plate is kept away from to 1 inner wall of mounting bracket, motor 6 output end fixedly connected with threaded rod 7, motor 6 one end is kept away from to threaded rod 7 and is connected with 1 inner wall rotation of mounting bracket, threaded rod 7 middle part threaded connection has sliding plate 8, fixed curb plate 4 and 1 fixed connection of mounting bracket, movable curb plate 3 and fixed curb plate 4 are close to one side bottom each other and all dismantle and be connected with installation piece 5, two installation pieces 5 are close to one side each other and have all seted up

spacing groove

10, 2 equal fixedly connected with pivot 11 at both ends of rotary tillage arbor, every pivot 11 all pegs graft with corresponding spacing groove 10, movable curb plate 3 and fixed curb plate 4 are close to each other and have all seted up slot 12, every equal fixedly connected with corresponding the equal fixedly connected with insertion block 13 top of corresponding slot 13 of one side, every insertion block 13 corresponds equal fixedly connected with the top of corresponding 13, every insertion block 13, every equal sliding connection of corresponding 13 and corresponding spring top of insertion block 13, every installation piece, every equal sliding connection has 16 equal sliding connection with equal insertion block top of inner wall 13, every fixed curb plate top, every fixed curb plate 4, every fixed curb plate, every equal sliding connection has 15 equal sliding connection with equal insertion block 13, every fixed curb plate top 13.

Specifically, the utility model discloses during the use, when rotary blade shaft body 2 need be changed, starter motor 6 drives threaded rod 7 and rotates, and then make sliding plate 8 drive slide bar 9 and activity curb plate 3 to keeping away from mounting bracket 1 direction and remove, and then make activity curb plate 3 drive and correspond installation piece 5 and keep away from rotary blade shaft body 2, after rotary blade shaft body 2 breaks away from corresponding spacing groove 10 near the pivot 11 of 3 one end of activity curb plate, twitch rotary blade shaft body 2 makes its other end take out and correspond installation piece 5, then the installation can is accomplished in the rotary blade shaft body 2 that changes new and reverse above-mentioned operation, when damage appears in installation piece 5, the steel rod that will correspond the size with fixture block 14 is placed in corresponding fixture block 14 below, and then extrude corresponding fixture block 14 through the steel rod, after fixture block 14 breaks away from corresponding draw-in groove, take out the installation piece 5 that takes new installation piece 5 that will damage and replace the installation can, the effectual result of equipment of having guaranteed.

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.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. The utility model provides a rotary cultivator convenient to replace rotary tillage arbor, includes mounting bracket (1) and rotary tillage arbor body (2), its characterized in that, mounting bracket (1) one side is provided with movable curb plate (3), movable curb plate (3) are close to mounting bracket (1) one side top fixedly connected with slide bar (9), slide bar (9) are close to mounting bracket (1) one end and run through mounting bracket (1) and with mounting bracket (1) sliding connection, movable curb plate (3) one side fixedly connected with solid fixed side board (4) are kept away from in mounting bracket (1), movable curb plate (3) and solid fixed side board (4) are close to one side bottom each other and all dismantle and be connected with installation piece (5), rotary tillage arbor body (2) tip is dismantled with two installation pieces (5) and is connected.

2. A rotary cultivator facilitating replacement of a rotary tillage cutter shaft according to claim 1, wherein a motor (6) is fixedly connected to one side of the inner wall of the mounting frame (1) away from the movable side plate (3), a threaded rod (7) is fixedly connected to an output end of the motor (6), one end of the threaded rod (7) away from the motor (6) is rotatably connected to the inner wall of the mounting frame (1), a sliding plate (8) is connected to the middle of the threaded rod (7) in a threaded manner, and one end of each sliding rod (9) away from the movable side plate (3) is fixedly connected with the sliding plate (8).

3. A rotary tiller facilitating replacement of a rotary blade shaft as claimed in claim 1, wherein each of the mounting blocks (5) is provided with a limiting groove (10) at a side thereof adjacent to the rotary blade shaft body (2), the rotary shaft (11) is fixedly connected to both ends of the rotary blade shaft body (2), and each of the rotary shafts (11) is inserted into the corresponding limiting groove (10).

4. The rotary cultivator convenient for replacing the rotary tillage cutter shaft of claim 1, wherein the movable side plate (3) and the fixed side plate (4) are provided with slots (12) at the bottom of the side close to each other, each mounting block (5) is fixedly connected with an insert block (13) at the side far away from the rotary tillage cutter shaft body (2), each insert block (13) is inserted into the corresponding slot (12), a clamping block (14) is slidably connected at the bottom of each insert block (13), and each clamping block (14) is slidably connected with a clamping groove at the bottom of the corresponding movable side plate (3) and the corresponding fixed side plate (4).

5. A rotary cultivator convenient for replacing a rotary tillage cutter shaft as claimed in claim 4, wherein the top end of each clamping block (14) penetrates through the corresponding insertion block (13) and is fixedly connected with a transmission plate (15), each transmission plate (15) is slidably connected with the inner wall of the corresponding insertion block (13), a spring (16) is fixedly connected to the top of each transmission plate (15), and the top end of each spring (16) is fixedly connected with the inner wall of the corresponding insertion block (13).