Pressing and topdressing all-in-one machine

Abstract

The utility model relates to the field of agricultural product equipment, in particular to a compacting and topdressing all-in-one machine, which is characterized in that a topdressing component is arranged in front of a compacting and topdressing all-in-one machine body, a mounting rack is fixedly arranged behind the compacting and topdressing all-in-one machine body, screw rod components are arranged at two ends of the mounting rack, and a compacting roller is arranged between the screw rod components at two sides; a pressing roller shaft is arranged in the pressing roller, mounting pieces are fixedly arranged at the two ends of the pressing roller shaft, threaded rods are arranged on the lead screw assembly in a matched mode and correspond to the two ends of the pressing roller shaft, and mounting cavities are formed in the ends, corresponding to the mounting pieces, of the threaded rods in a matched mode. According to the wheat compacting and topdressing all-in-one machine, topdressing and compacting of wheat can be achieved through the topdressing assembly and the compacting roller in the compacting and topdressing all-in-one machine body, rapid installation of the compacting roller shaft can be achieved through adaptive clamping of the installation cavity, the installation ring and the installation piece, a user can rapidly detach the compacting roller when compacting is not needed, and the compacting roller is convenient to use. The unused suppression roller is prevented from influencing normal topdressing of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product equipment, in particular to an integrated machine for suppressing and applying fertilizer. Background Art

[0002] Wheat is a general term for wheat plants. It is a grass plant that is widely grown around the world. It originated in the Fertile Crescent region of the Middle East and is one of the earliest cultivated crops in the world. Wheat caryopsis is one of the staple foods of humans. After being ground into flour, it can be made into bread, steamed buns, biscuits, noodles and other foods; after fermentation, it can be made into beer, alcohol, vodka, or biofuel.

[0003] Both suppression and topdressing are important agricultural management measures in the wheat planting process. The suppression and topdressing machine is an agricultural machinery equipment that combines the suppression and topdressing functions. This equipment can complete the suppression and topdressing operations at the same time during the planting process of wheat and other crops, improving the efficiency and quality of agricultural production.

[0004] The pressing rollers in the current compacting and fertilizing machines on the market are installed with a large number of connectors, which makes them often difficult to disassemble. However, wheat does not need to be compacted often. When users only need to use the fertilizing function in the compacting and fertilizing machine, the non-detachable pressing rollers will become a burden, hindering users from using the device for fertilizing. Therefore, there is an urgent need for a compacting and fertilizing machine with a quick-detachable pressing roller. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a compaction and topdressing integrated machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A compaction and topdressing machine comprises a compaction and topdressing machine body, a topdressing assembly is arranged in front of the compaction and topdressing machine body, a mounting frame is fixedly arranged at the rear of the compaction and topdressing machine body, screw assemblies are arranged at both ends of the mounting frame, and a compaction roller is arranged between the screw assemblies on both sides; a compaction roller shaft is arranged in the compaction roller, mounting parts are fixedly arranged at both ends of the compaction roller shaft, threaded rods are adapted to be arranged on the screw assembly corresponding to the two ends of the compaction roller shaft, and mounting cavities are adapted to be opened at the ends of the threaded rods corresponding to the mounting parts.

[0008] In addition, a preferred structure is that the screw rod assemblies are fixedly arranged on both sides of the mounting frame, and screw rod pairs are movably arranged on the screw rod assemblies.

[0009] In addition, a preferred structure is that a bearing seat is fixedly mounted on the screw rod pair, and the threaded rod is rotatably arranged on the bearing seat.

[0010] In addition, a preferred structure is that threads are provided on the outer sides of the mounting members, and the threads on the mounting members are matched with the threads on the outer sides of the threaded rods.

[0011] In addition, a preferred structure is that a mounting ring is sleeved on the outer side of the threaded rod, and screw grooves are adapted to be opened on the inner wall of the mounting ring corresponding to the threads on the outer side of the threaded rod.

[0012] In addition, a preferred structure is that when the mounting member is inserted into the mounting cavity, the threads on the threaded rod and the threads on the mounting member are adapted to form a continuous thread, and the mounting ring is rotated to the outside of the mounting member.

[0013] The beneficial effects of the utility model are as follows: topdressing and suppression of wheat can be achieved through the topdressing assembly and the pressing roller in the main body of the compaction and topdressing machine; the quick installation of the pressing roller shaft can be achieved through the adapter arrangement between the mounting cavity, the mounting ring and the mounting part, so that the user can quickly remove the pressing roller when suppression is not needed, thereby preventing the pressing roller that is not needed from affecting the user's normal topdressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a compaction and topdressing integrated machine proposed by the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the side structure in;

[0016] Figure 3 This is a structural schematic diagram of a pressing roller of a pressing and topdressing integrated machine proposed by the utility model;

[0017] Figure 4 for Figure 3 Schematic diagram of explosion structure in ;

[0018] Figure 5 This is a structural schematic diagram of a compaction and topdressing integrated machine proposed by the utility model when the mounting piece is located in the mounting cavity;

[0019] Figure 6 The utility model discloses a structural schematic diagram of a threaded rod of a compaction and topdressing integrated machine.

[0020] In the figure: 1 is a main body of the compaction and topdressing machine, 11 is a topdressing assembly, 12 is a compaction roller, 2 is a mounting frame, 3 is a screw assembly, 31 is a screw pair, 4 is a bearing seat, 5 is a threaded rod, 51 is a mounting cavity, 6 is a mounting ring, 7 is a compaction roller shaft, and 71 is a mounting part. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-6 A compaction and fertilization machine comprises a compaction and fertilization machine body 1, a topdressing assembly 11 is arranged in front of the compaction and fertilization machine body 1, a mounting frame 2 is fixedly arranged at the rear of the compaction and fertilization machine body 1, screw rod assemblies 3 are arranged at both ends of the mounting frame 2, and a compaction roller 12 is arranged between the screw rod assemblies 3 on both sides. A compaction roller shaft 7 is arranged in the compaction roller 12, and mounting parts 71 are fixedly arranged at both ends of the compaction roller shaft 7, threaded rods 5 are adapted to be arranged at both ends of the screw rod assembly 3 corresponding to the compaction roller shaft 7, and mounting cavities 51 are adapted to be opened at the ends of the threaded rod 5 corresponding to the mounting parts 7. The arrangement of the topdressing assembly 11 can apply topdressing to wheat, and the arrangement of the compaction roller 12 can compact wheat. It is also worth noting that the specific structures and working methods of the compaction and topdressing machine body 1, the topdressing assembly 11, and the compaction roller 12 are all existing technologies currently disclosed on the market. They are not the main technical features that need to be solved in this technical solution, so they are not elaborated in this utility model.

[0023] The screw assembly 3 is fixedly arranged on both sides of the mounting frame 2, and a screw pair 31 is movably arranged on the screw assembly 3. The screw assembly 3 is driven by a driving motor, so that the height of the pressing roller 12 can be adjusted by moving the screw pair 31 on the screw assembly 3. It should be noted that the specific structure and working mode of the screw assembly 3 and the screw pair 31 are both existing technologies currently disclosed on the market, and they do not belong to the main technical features to be solved in this technical solution, so they are not elaborated in this utility model.

[0024] The bearing seats 4 are fixedly mounted on the screw rod pairs 31 , and the threaded rods 5 are rotatably disposed on the bearing seats 4 .

[0025] The outer side of the mounting member 7 is provided with a thread, and the thread on the mounting member 7 is adapted to the thread on the outer side of the threaded rod 5. The outer side of the threaded rod 5 is sleeved with a mounting ring 6, and the inner wall of the mounting ring 6 is adapted to be provided with a screw groove corresponding to the thread on the outer side of the threaded rod 5. By providing the mounting ring 6, the fixed connection between the threaded rod 5 and the pressing roller shaft 7 can be achieved.

[0026] When the mounting member 71 is inserted into the mounting cavity 51 , the threads on the threaded rod 5 are adapted to the threads on the mounting member 7 to form a continuous thread, and the mounting ring 6 is rotated to the outside of the mounting member 7 .

[0027] In this embodiment, when the user needs to install the pressing roller 12, he only needs to move the pressing roller 12 to the top of the mounting frame 2, and then move the pressing roller 12 downward so that the mounting pieces 71 at both ends of the pressing roller shaft 7 are moved downward into the mounting cavities 51 in the threaded rods 5 on both sides. At this time, the threads on the threaded rod 5 and the threads on the mounting pieces 71 are adapted and spliced ​​to form continuous threads. At this time, the user can rotate the mounting ring 6 so that the mounting ring 6 moves to the outside of the mounting piece 71. At this time, the mounting piece 7 can be clamped, so that the pressing roller 12 can be installed, and the pressing roller 12 can be rotated synchronously with the threaded rod 5. And it should be noted that after the pressing roller 12 is installed, the mounting ring 6 can prevent the pressing roller shaft 7 and the threaded rod 5 from moving vertically. And because the screw pair 31 on the screw assembly 3 moves vertically, the pressing roller shaft 7 will not move and fall off horizontally after assembly.

[0028] Furthermore, when the user needs to disassemble the pressing roller 12 , the user only needs to rotate the mounting ring 6 outwards, so as to separate the pressing roller shaft 7 and the threaded rod 5 , thereby disassembling the pressing roller 12 .

[0029] In the utility model, topdressing and suppression of wheat can be achieved through the topdressing assembly 11 and the pressing roller 12 in the main body 1 of the compaction and topdressing machine. The quick installation of the pressing roller shaft 7 can be achieved through the adapter arrangement between the mounting cavity 51, the mounting ring 6 and the mounting member 71, so that the user can quickly remove the pressing roller 12 when suppression is not needed, thereby preventing the unused pressing roller 12 from affecting the user's normal topdressing.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A compaction and topdressing machine, comprising a compaction and topdressing machine body (1), characterized in that: A topdressing assembly (11) is arranged in front of the body (1) of the compaction and topdressing machine, a mounting frame (2) is fixedly arranged at the rear of the body (1) of the compaction and topdressing machine, screw rod assemblies (3) are arranged at both ends of the mounting frame (2), and a compaction roller (12) is arranged between the screw rod assemblies (3) on both sides; A pressing roller shaft (7) is arranged inside the pressing roller (12), and mounting parts (71) are fixedly arranged at both ends of the pressing roller shaft (7), and threaded rods (5) are adapted to be arranged on the screw rod assembly (3) at both ends corresponding to the pressing roller shaft (7), and mounting cavities (51) are adapted to be opened at the ends of the threaded rods (5) corresponding to the mounting parts (71).

2. The integrated machine for pressing and topdressing according to claim 1, characterized in that: The screw rod assemblies (3) are fixedly arranged on both sides of the mounting frame (2), and screw rod pairs (31) are movably arranged on the screw rod assemblies (3).

3. The integrated machine for suppressing and topdressing fertilizer according to claim 2, characterized in that: The screw rod pair (31) is fixedly mounted with a bearing seat (4), and the threaded rod (5) is rotatably arranged on the bearing seat (4).

4. The integrated machine for compaction and topdressing according to claim 3, characterized in that: The outer sides of the mounting members (71) are provided with threads, and the threads on the mounting members (71) are adapted to the threads on the outer sides of the threaded rods (5).

5. The integrated machine for compaction and topdressing according to claim 4, characterized in that: The outer sides of the threaded rods (5) are sleeved with mounting rings (6), and the inner walls of the mounting rings (6) are adapted to be provided with screw grooves corresponding to the threads on the outer sides of the threaded rods (5).

6. The integrated machine for compaction and topdressing according to claim 5, characterized in that: When the mounting member (71) is inserted into the mounting cavity (51), the threads on the threaded rod (5) match the threads on the mounting member (71) to form a continuous thread, and the mounting ring (6) rotates to the outside of the mounting member (71).

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