A rotary sowing ditching integrated machine rotation angle transmission structure

Abstract

The utility model discloses a kind of rotary sowing ditching integrated machine corner transmission structure, it is related to agricultural machinery technical field, specifically including gear box one and gear box two, gear box one and gear box two are connected with the frame of rotary sowing ditching integrated machine, the top end of gear box one is provided with top end power output end, and top end power output end is connected with the power input end of gear box two by corner transmission assembly, the power output end of gear box two is connected with roller compactor.The rotary sowing ditching integrated machine corner transmission structure, the transmission of power is realized, the input power of rotary sowing ditching integrated machine cutter shaft is taken as the input power of roller compactor, so that rotary sowing ditching integrated machine does not need to be provided with another drive structure, and the rotation speed of roller compactor can be guaranteed to exceed the advancing speed of rotary sowing ditching integrated machine, and then the soil and grass clippings adhered to roller compactor can be avoided, and soil compaction can be made smooth, and soil compaction effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically to a rotary seeding and ditching integrated machine with a rotary transmission structure. Background Technology

[0002] The rotary seeder and ditch opener is an agricultural machine mainly used for turning, breaking up, leveling land and sowing. The roller is a common accessory of the rotary seeder. It is installed on the rear side of the rotary seeder. While sowing, the roller rotates and acts on the soil, which can make the seeds in close contact with the soil, reduce large pores in the soil, reduce water evaporation, and keep the soil moist.

[0003] In existing technologies, the compaction wheel is usually mounted on the frame of the rotary seeding and trenching machine using bolts or other structures. During operation, the compaction wheel is driven to rotate by the friction between it and the soil. However, this rotation method can cause soil and grass clippings to adhere to the compaction wheel, increasing its resistance and energy consumption. Furthermore, this passive rotation can lead to a mismatch between the wheel's rotation speed and the machine's forward speed, especially at high speeds, where the wheel may "drag" rather than roll, weakening the soil compaction effect and affecting the compaction result. Therefore, this application proposes a rotary seeding and trenching machine with a rotating transmission structure. Utility Model Content

[0004] This utility model provides a rotary seeding and trenching integrated machine with a rotary transmission structure, which solves the problem mentioned in the background art that the compaction wheel rotates by friction between itself and the soil, which easily causes mud and grass to stick, increases the resistance of the compaction wheel, and thus increases energy consumption and easily affects the compaction effect.

[0005] This utility model provides the following technical solution: a rotary seeding and trenching integrated machine with a rotating transmission structure, including a gearbox one and a gearbox two, both of which are connected to the frame of the rotary seeding and trenching integrated machine. The top of the gearbox one is provided with a top power output end, which is connected to the power input end of the gearbox two through a rotating transmission assembly. The power output end of the gearbox two is connected to the press wheel.

[0006] The rotary transmission assembly includes a first rotary gearbox connected to the power output end of a gearbox and a second rotary gearbox connected to the power input end of a gearbox. The first rotary gearbox and the second rotary gearbox are connected by a universal joint.

[0007] Preferably, the power input end of the first angle gearbox is connected to the top power output end of the gearbox, and the power output end of the first angle gearbox is connected to one end of the universal joint.

[0008] Preferably, the power input end of the second angle gearbox is connected to the end of the universal joint away from the first angle gearbox, and the power output end of the second angle gearbox is connected to the power input end of the second gearbox.

[0009] Preferably, the first and second angle gearboxes are both mounted on the frame of the rotary seeding and trenching machine, the universal joint is located above the frame of the rotary seeding and trenching machine, and both ends of the universal joint are equipped with cross shaft universal joint couplings.

[0010] Preferably, the bottom end of the gearbox is provided with a bottom power output end, which is connected to the cutter shaft of the rotary seeding and trenching machine, and the power input end of the gearbox is connected to the power output end of the cutter shaft drive structure.

[0011] Preferably, the gearbox has two power output ends, which are arranged side by side.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The rotary seeding and trenching integrated machine features a rotary transmission structure that transmits power by using the input power of the machine's cutter shaft as the input power of the compaction wheel. This eliminates the need for a separate drive structure and ensures that the rotational speed of the compaction wheel exceeds the machine's travel speed. This prevents soil and grass clippings from adhering to the compaction wheel, and ensures smooth soil compaction, thus guaranteeing the soil compaction effect.

[0014] 2. The rotary seeding and trenching integrated machine has a rotary transmission structure that uses a rotary transmission component to change the direction of power, reduce vibration and impact, improve the stability of power transmission, and make the rotary transmission structure compact, making it easy to efficiently transmit power in a narrow frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram showing the connection between the structure of this utility model and an existing rotary seeding and trenching machine;

[0016] Figure 2 The structure of this utility model Figure 1 The diagram on the right;

[0017] Figure 3 The structure of this utility model Figure 1 Bottom diagram;

[0018] Figure 4 This is a schematic diagram of the back of the structure of this utility model.

[0019] In the diagram: 1. Gearbox 1; 2. Gearbox 2; 3. First angle gearbox; 4. Universal joint; 5. Second angle gearbox; 6. Cross shaft universal joint coupling. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides an embodiment: Please refer to Figures 1 to 4 A rotary seeding and trenching integrated machine rotation transmission structure includes a gearbox 1 and a gearbox 2. Both gearbox 1 and gearbox 2 are connected to the frame of the rotary seeding and trenching integrated machine. The bottom end of gearbox 1 is provided with a bottom power output end, which is connected to the cutter shaft of the rotary seeding and trenching integrated machine. The power input end of gearbox 1 is connected to the power output end of the cutter shaft drive structure. When the cutter shaft drive structure is working, it can drive the cutter shaft to rotate through gearbox 1.

[0022] Gearbox 1 has a top power output end, which is connected to the power input end of gearbox 2 via a rotary transmission assembly. The rotary transmission assembly includes a first rotary gearbox 3 and a second rotary gearbox 5, both mounted on the frame of the rotary seeding and trenching machine. The power input end of the first rotary gearbox 3 is connected to the top power output end of gearbox 1, and its power output end is connected to one end of a universal joint 4. The power input end of the second rotary gearbox 5 is connected to the end of the universal joint 4 furthest from the first rotary gearbox 3, and its power output end is connected to the power input end of gearbox 2. Through this rotary transmission assembly, rotation of the top power output end of gearbox 1 can drive the universal joint 4 to rotate via the first rotary gearbox 3, and the universal joint 4 can drive the power input end of gearbox 2 to rotate via the second rotary gearbox 5.

[0023] The universal joint 4 is located above the frame of the rotary seeding and trenching machine, keeping it away from soil and stubble, reducing the risk of mud, weeds or straw getting tangled, lowering the probability of transmission system blockage, and ensuring the effectiveness of use. Both ends of the universal joint 4 are equipped with cross shaft universal joint couplings 6. The universal joint 4 can be made of high-strength materials, and the material can be selected according to the requirements, without any restrictions.

[0024] The gearbox 2 has two power output ends, which are arranged side by side. The power output ends of the gearbox 2 are connected to the press wheel. When the power input end of the gearbox 2 rotates, the power output end of the gearbox 2 can drive the press wheel to rotate, applying an active rotational force to the press wheel, so that the speed of the press wheel exceeds the traveling speed of the rotary seeding and ditching machine. This can prevent the press wheel from adhering to soil and grass clippings, and can make the soil smooth and ensure the soil compaction effect.

[0025] In summary: When using the rotary seeding and trenching integrated machine's rotary transmission structure, both gearbox 1 and gearbox 2 are connected to the machine's frame. The press wheel is connected to the power output end of gearbox 2, the cutter shaft is connected to the bottom power output end of gearbox 1, and the power output end of the cutter shaft drive structure is connected to the power input end of gearbox 1. Figures 1 to 3 As shown.

[0026] When the cutter shaft drive structure of the rotary seeding and ditching machine is working, the cutter shaft drive structure drives the cutter shaft to rotate through gearbox 1, realizing the rotary tillage operation of the rotary seeding and ditching machine. The rotation of the power input end of gearbox 1 causes its top power output end to rotate. The top power output end drives the universal joint 4 to rotate through the first angle gearbox 3. The universal joint 4 drives the power input end of gearbox 2 to rotate through the second angle gearbox 5. The power output end of gearbox 2 rotates accordingly. The power output end of gearbox 2 drives the compaction wheel to rotate, applying an active rotational force to the compaction wheel, so that the rotation speed of the compaction wheel exceeds the travel speed of the rotary seeding and ditching machine. This can prevent the compaction wheel from adhering to soil and grass clippings, and can make the soil smooth and ensure the soil compaction effect.

[0027] All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional means such as bolts that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rotary seeding and trenching integrated machine with a rotating transmission structure, comprising a gearbox one (1) and a gearbox two (2), characterized in that: Both gearbox one (1) and gearbox two (2) are connected to the frame of the rotary seeding and trenching machine. The top of gearbox one (1) is provided with a top power output end. The top power output end is connected to the power input end of gearbox two (2) through a rotary transmission assembly. The power output end of gearbox two (2) is connected to the press wheel. The corner transmission assembly includes a first corner gearbox (3) connected to the power output end of gearbox one (1) and a second corner gearbox (5) connected to the power input end of gearbox two (2). The first corner gearbox (3) and the second corner gearbox (5) are connected by a universal joint (4).

2. The rotary seeding and trenching integrated machine's rotational transmission structure according to claim 1, characterized in that: The power input end of the first angle gearbox (3) is connected to the top power output end of gearbox (1), and the power output end of the first angle gearbox (3) is connected to one end of the universal joint (4).

3. The rotary seeding and trenching integrated machine's rotational transmission structure according to claim 1, characterized in that: The power input end of the second angle gearbox (5) is connected to the end of the universal joint (4) away from the first angle gearbox (3), and the power output end of the second angle gearbox (5) is connected to the power input end of the gearbox (2).

4. The rotary seeding and trenching integrated machine's rotational transmission structure according to claim 1, characterized in that: The first rotary gearbox (3) and the second rotary gearbox (5) are both mounted on the frame of the rotary seeding and trenching machine. The universal joint (4) is located above the frame of the rotary seeding and trenching machine. Both ends of the universal joint (4) are equipped with cross shaft universal joint couplings (6).

5. The rotary seeding and trenching integrated machine's rotary transmission structure according to claim 1, characterized in that: The bottom end of the gearbox (1) is provided with a bottom power output end, which is connected to the cutter shaft of the rotary seeding and trenching machine. The power input end of the gearbox (1) is connected to the power output end of the cutter shaft drive structure.

6. The rotary seeding and trenching integrated machine's rotational transmission structure according to claim 1, characterized in that: The gearbox (2) has two power output ends, which are arranged side by side.

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