CN216752660U - Rotary cultivator convenient to maintenance - Google Patents
Rotary cultivator convenient to maintenance Download PDFInfo
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- CN216752660U CN216752660U CN202122742481.1U CN202122742481U CN216752660U CN 216752660 U CN216752660 U CN 216752660U CN 202122742481 U CN202122742481 U CN 202122742481U CN 216752660 U CN216752660 U CN 216752660U
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- connecting rod
- rotary cultivator
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Abstract
The utility model discloses a rotary cultivator convenient to maintain, which comprises two mounting blocks, wherein four corners of the right ends of the two mounting blocks are respectively provided with a mounting hole penetrating from left to right, the middle parts of the right ends of the two mounting blocks are fixedly connected with a connecting assembly together, the lower part of the right end of the connecting assembly is fixedly connected with a mounting plate, the front part and the rear part of the upper end of the mounting plate are respectively fixedly connected with two fixing blocks, the upper ends of the four fixing blocks are respectively connected with a bolt in a threaded manner, the lower ends of the four bolts are respectively connected with the upper end of the mounting plate in a threaded manner, the lower parts of the four fixing blocks are fixedly connected with a mounting shell together, the front inner wall surface and the rear inner wall surface of the mounting shell are respectively fixedly connected with mounting assemblies in a penetrating manner, and a rotary cultivation assembly is movably mounted between the two mounting assemblies together. According to the rotary cultivator convenient to maintain, the rotary cultivation component can be simply and conveniently installed or detached through the installation component, so that the rotary cultivator is convenient to maintain.
Description
Technical Field
The utility model relates to the technical field of rotary cultivators, in particular to a rotary cultivator convenient to maintain.
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 cultivator has the functions of breaking a plough bottom layer, restoring a soil plough layer structure, improving the soil water storage and preservation capacity of soil moisture, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanized operation and the like. However, the existing rotary cultivator has the following problems: 1. most of the rotary cultivators in the current market are of integral structures, which are inconvenient to disassemble and assemble after maintenance, thereby increasing certain difficulty for maintenance personnel; 2. when the rotary cultivator existing in the current market is used, the rotary cultivating soil can splash, so that certain danger is increased. Therefore, the rotary cultivator convenient to maintain is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a rotary cultivator convenient to maintain, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a rotary cultivator convenient to maintenance, includes the installation piece, the installation piece is provided with two, two the mounting hole of break-over about installation piece right-hand member four corners is all opened, two the common fixedly connected with coupling assembling in installation piece right-hand member middle part, coupling assembling right-hand member lower part fixedly connected with mounting panel, two fixed blocks of the equal fixedly connected with in mounting panel upper end front portion and upper end rear portion, four the equal threaded connection in fixed block upper end has the bolt, four the lower extreme of bolt all with the upper end threaded connection of mounting panel, four the common fixedly connected with installation shell in lower part between the fixed block, internal face and back internal face all alternate fixedly connected with installation component, two before the installation shell common movable mounting has the rotary tillage subassembly between the installation component.
Preferably, coupling assembling includes the connecting rod No. one, a connecting rod is provided with two, two the connecting rod No. two of the equal fixedly connected with in connecting rod right-hand member upper portion, two common two stiffeners of fixedly connected with between the connecting rod No. two the left end of a connecting rod respectively with the right-hand member fixed connection of the installation piece that corresponds, two the right-hand member of a connecting rod all with the left end fixed connection of mounting panel, two the lower extreme of No. two connecting rods all with the upper end fixed connection of mounting panel.
Preferably, the mounting assembly comprises a mounting ring, a screw rod is connected to the inner wall surface of the mounting ring in a threaded manner, a spring is fixedly connected to the right end of the mounting ring, a mounting seat is fixedly connected to the right end of the spring, a bearing hole is formed in the right end of the mounting seat, the front side is fixedly connected to the front end of the mounting ring and the front inner wall surface of the mounting shell, and the front side is connected to the rear end of the screw rod and the front end of the mounting shell in a threaded manner.
Preferably, the screw rod is located in the spring and is not in contact with the inner wall surface of the spring, a round hole is formed in the middle of the front end of the front side installation seat, and the rear portion of the screw rod is sleeved in the round hole.
Preferably, the rotary tillage assembly comprises two bearings, shaft levers are movably mounted on the inner wall surfaces of the two bearings, a rotating rod is fixedly connected between the two shaft levers, and a plurality of groups of rotary tillage blades are fixedly connected to the outer surfaces of the rotating rod.
Preferably, the outer surfaces of the two bearings are respectively and movably mounted in the corresponding two bearing holes, and the plurality of groups of rotary tillage blades are not in contact with the inner wall surface of the mounting shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the utility model, when in installation, the rotary tillage component is placed under the installation shell, the front bearing is firstly sleeved in the front bearing hole for fixation, the front installation seat moves towards the front side under the action of the spring, so that the distance between the front installation seat and the rear installation seat is increased, then the bearing at the rear side is sleeved in the bearing hole at the rear side for fixing, then the screw rod at the front side and the screw rod at the rear side are respectively in threaded connection with the corresponding mounting rings, and the two screws are respectively sleeved in the round holes of the corresponding mounting seats to respectively abut against the corresponding mounting seats, thereby the rotary tillage component is arranged and fixed between the two mounting seats, when in need of disassembly and maintenance, the two screw rods are rotated and taken down, then, the front side spring is compressed, and the front side bearing is taken down from the front side bearing hole, so that the rotary tillage assembly can be detached for maintenance, and the rotary tillage assembly is simple and convenient;
2. according to the rotary cultivator, the mounting shell is semicircular, the rotary tillage assembly is mounted in the mounting shell, and when the rotary cultivator is used, soil can be blocked by the inner wall surface of the mounting shell, so that the soil can be effectively prevented from splashing, and the use safety of the rotary cultivator is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a rotary tiller convenient to maintain according to the present invention;
FIG. 2 is a schematic view of the overall structure of a connecting assembly of a rotary tiller according to the present invention, which is convenient for maintenance;
FIG. 3 is a schematic view of the overall structure of a mounting assembly of a rotary tiller according to the present invention, which is convenient for maintenance;
fig. 4 is a schematic view of the overall structure of a rotary tillage assembly of a rotary cultivator convenient for maintenance.
In the figure: 1. mounting blocks; 2. mounting holes; 3. a connecting assembly; 4. mounting a plate; 5. a fixed block; 6. a bolt; 7. mounting a shell; 8. mounting the component; 9. a rotary tillage component; 31. a first connecting rod; 32. a second connecting rod; 33. a reinforcing bar; 81. a mounting ring; 82. a screw; 83. a spring; 84. a mounting seat; 85. a bearing bore; 91. a bearing; 92. a shaft lever; 93. a rotating rod; 94. a rotary tillage blade.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a rotary cultivator convenient to maintenance, including installation piece 1, installation piece 1 is provided with two, the mounting hole 2 of break-over about two installation pieces 1 right-hand member four corners are all opened, the common fixedly connected with coupling assembling 3 in the middle part of two installation pieces 1 right-hand member, coupling assembling 3 right-hand member lower part fixedly connected with mounting panel 4, two fixed blocks 5 of the equal fixedly connected with in front of mounting panel 4 upper end and upper end rear portion, the equal threaded connection in four fixed block 5 upper ends has bolt 6, the lower extreme of four bolt 6 all with mounting panel 4's upper end threaded connection, the common fixedly connected with installation shell 7 in lower part between four fixed blocks 5, internal face and the back internal face all alternate fixedly connected with installation component 8 before installation shell 7, common movable mounting has rotary tillage subassembly 9 between two installation component 8.
The connecting assembly 3 comprises a first connecting rod 31, the number one connecting rod 31 is two, the upper parts of the right ends of the two first connecting rods 31 are fixedly connected with a second connecting rod 32, two reinforcing rods 33 are fixedly connected between the two second connecting rods 32 together, the left ends of the two first connecting rods 31 are fixedly connected with the right ends of the corresponding mounting blocks 1 respectively, the right ends of the two first connecting rods 31 are fixedly connected with the left end of the mounting plate 4, and the lower ends of the two second connecting rods 32 are fixedly connected with the upper end of the mounting plate 4; the mounting assembly 8 comprises a mounting ring 81, the inner wall surface of the mounting ring 81 is in threaded connection with a screw 82, the right end of the mounting ring 81 is fixedly connected with a spring 83, the right end of the spring 83 is fixedly connected with a mounting seat 84, the right end of the mounting seat 84 is provided with a bearing hole 85, the front end of the front mounting ring 81 is fixedly connected with the front inner wall surface of the mounting shell 7, and the rear end of the front screw 82 is in threaded connection with the front end of the mounting shell 7; the screw rod 82 is positioned in the spring 83 and is not contacted with the inner wall surface of the spring 83, a round hole is formed in the middle of the front end of the front side mounting seat 84, and the rear part of the screw rod 82 is sleeved in the round hole; the rotary tillage component 9 comprises two bearings 91, shaft levers 92 are movably mounted on the inner wall surfaces of the two bearings 91, a rotating rod 93 is fixedly connected between the two shaft levers 92, and a plurality of groups of rotary tillage blades 94 are fixedly connected to the outer surface of the rotating rod 93; the outer surfaces of the two bearings 91 are movably mounted in the corresponding two bearing holes 85, and the plurality of groups of rotary tillage blades 94 are not in contact with the inner wall surface of the mounting shell 7.
It should be noted that, in the rotary cultivator convenient for maintenance, when being installed, the two installation blocks 1 are installed on the driving vehicle through the installation holes 2 matched with the installation fittings, so that the rotary cultivator is installed on the driving vehicle, then the rotary cultivation component 9 is placed under the installation shell 7, the front side bearing 91 is firstly sleeved into the front side bearing hole 85 for fixing, the front side installation seat 84 is moved forwards by the action of the spring 83, so that the distance between the front side installation seat 84 and the rear side installation seat 84 is increased, then the rear side bearing 91 is sleeved into the rear side bearing hole 85 for fixing, then the front side screw rod 82 and the rear side screw rod 82 are respectively in threaded connection with the corresponding installation rings 81, and the two screw rods 82 are respectively sleeved in the round holes of the corresponding installation seats 84, and the corresponding installation seats 84 are respectively, so that the rotary cultivation component 9 is installed and fixed between the two installation seats 84, when the maintenance is dismantled to needs, take off two screw rods 82 are rotatory, then utilize the spring 83 of compression front side, take off the bearing 91 of front side in the dead eye 85 of front side earlier, can pull down rotary tillage subassembly 9 and maintain, and is simple and convenient, through setting up installation shell 7, installation shell 7 is half circular shape, install rotary tillage subassembly 9 in installation shell 7, when using, the internal face of installation shell 7 can block earth, can effectually avoid earth to splash, thereby the safety in utilization of this rotary cultivator has been improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rotary cultivator convenient to maintenance, includes installation piece (1), its characterized in that: two mounting blocks (1) are arranged, the four corners of the right ends of the two mounting blocks (1) are respectively provided with a mounting hole (2) which is penetrated left and right, the middle parts of the right ends of the two mounting blocks (1) are fixedly connected with a connecting component (3) together, the lower part of the right end of the connecting component (3) is fixedly connected with a mounting plate (4), the front part of the upper end of the mounting plate (4) and the rear part of the upper end of the mounting plate (4) are both fixedly connected with two fixing blocks (5), the upper ends of the four fixing blocks (5) are all in threaded connection with bolts (6), the lower ends of the four bolts (6) are all in threaded connection with the upper end of the mounting plate (4), a mounting shell (7) is fixedly connected to the lower part between the four fixing blocks (5) together, fixedly connected with installation component (8) are all interlude to internal face before installation shell (7) and back internal face, two install movable mounting jointly between component (8) and have rotary tillage subassembly (9).
2. The rotary cultivator convenient for maintenance of claim 1, wherein: coupling assembling (3) are including connecting rod (31) No. one, connecting rod (31) are provided with two, two connecting rod (32) No. one No. two of the equal fixedly connected with in connecting rod (31) right-hand member upper portion, two common two stiffener of fixedly connected with (33) between connecting rod (32), two the left end of connecting rod (31) respectively with the right-hand member fixed connection of the installation piece (1) that corresponds, two the right-hand member of connecting rod (31) all with the left end fixed connection of mounting panel (4), two the lower extreme of connecting rod (32) all with the upper end fixed connection of mounting panel (4).
3. The rotary cultivator convenient for maintenance of claim 1, wherein: the mounting assembly (8) comprises a mounting ring (81), the inner wall surface of the mounting ring (81) is in threaded connection with a screw rod (82), the mounting ring (81) is fixedly connected with a spring (83), the spring (83) is fixedly connected with a mounting seat (84), the right end of the mounting seat (84) is provided with a bearing hole (85), the front side is fixedly connected with the front end of the mounting ring (81) and the front inner wall surface of the mounting shell (7), and the front side is in threaded connection with the rear end of the screw rod (82) and the front end of the mounting shell (7).
4. The rotary cultivator convenient for maintenance of claim 3, wherein: the screw rod (82) is positioned in the spring (83) and is not in contact with the inner wall surface of the spring (83), a round hole is formed in the middle of the front end of the front side installation seat (84), and the rear portion of the screw rod (82) is sleeved in the round hole.
5. A rotary cultivator convenient for maintenance as claimed in claim 3, wherein: the rotary tillage component (9) comprises two bearings (91), shaft rods (92) are movably mounted on the inner wall surfaces of the two bearings (91), a rotating rod (93) is fixedly connected between the two shaft rods (92) together, and a plurality of groups of rotary tillage blades (94) are fixedly connected to the outer surface of the rotating rod (93).
6. The rotary cultivator convenient for maintenance of claim 5, wherein: the outer surfaces of the two bearings (91) are respectively and movably arranged in the corresponding two bearing holes (85), and the groups of rotary tillage blades (94) are not in contact with the inner wall surface of the mounting shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122742481.1U CN216752660U (en) | 2021-11-10 | 2021-11-10 | Rotary cultivator convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122742481.1U CN216752660U (en) | 2021-11-10 | 2021-11-10 | Rotary cultivator convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216752660U true CN216752660U (en) | 2022-06-17 |
Family
ID=81960908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122742481.1U Active CN216752660U (en) | 2021-11-10 | 2021-11-10 | Rotary cultivator convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216752660U (en) |
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2021
- 2021-11-10 CN CN202122742481.1U patent/CN216752660U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: 675000 building 11-1, Huajia Village, Shangzhang village, Dongsheng West Road, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: YUNNAN HAOXIANG AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: 134300 room 206, No. 2, Jinfu garden, Jiangyuan District, Baishan City, Jilin Province Patentee before: Bai Yunlong |
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| TR01 | Transfer of patent right |