Agricultural soil turning device convenient to move

Abstract

The utility model provides an agricultural soil turning device convenient to move, which relates to the field of agricultural appliances and comprises a beam frame, a hanging lug is arranged in the middle of the beam frame, side frames are arranged at the two ends of the beam frame, moving wheels are arranged at the two ends of the beam frame, and adjusting assemblies are arranged between the two moving wheels and the beam frame. And a plurality of mounting frames are arranged on the beam frame and the two side frames. Through the unique folding design, the two side frames can be folded towards the beam frame, the overall size of the device can be effectively reduced when the device is stored, a large amount of space can be saved no matter the device is matched with a transport vehicle to be transferred between different land parcels or stored in a warehouse, and the convenience of the device in the transport and storage links is remarkably improved; by adopting simple mechanical structures such as the turntable and the threaded rod, an operator only needs to rotate the turntable, and the operations of drawing out the clamping rod, folding the side frame and re-locking can be orderly realized through a thread transmission principle.

Description

Technical Field

[0001] This utility model relates to the field of agricultural implements, and in particular to a mobile agricultural tilling device. Background Technology

[0002] In agricultural production, tilling is a crucial step in ensuring the healthy growth of crops, directly affecting soil aeration, water retention, and root development. With the increasing scale and modernization of agriculture, higher demands are being placed on the efficiency, flexibility, and applicability of agricultural tilling equipment.

[0003] Currently, most agricultural tillage devices on the market are relatively large and bulky, making them difficult to move. Furthermore, when not in use, they cannot be effectively folded and retracted, occupying a significant amount of storage space. Agricultural production enterprises and farmers need to reserve a large storage area, resulting in a waste of space resources. At the same time, the excessively long horizontal beams limit the transport flexibility of the tillage devices. During cross-regional operations or relocation, they are also limited by vehicle loading space, greatly affecting the equipment's turnover and transportation convenience. In addition, their large size makes them prone to scraping against surrounding objects during transportation, increasing the risk of equipment damage.

[0004] Therefore, it is necessary to provide a new, easily movable agricultural tilling device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an easily movable agricultural tilling device.

[0006] This utility model provides a mobile agricultural tilling device comprising: a beam frame, with a hanging lug at the middle position of the beam frame, side frames at both ends of the beam frame, and movable wheels at both ends of the beam frame. An adjustment assembly is provided between each of the two movable wheels and the beam frame. Multiple mounting brackets are provided on both the beam frame and the two side frames, and a tilling plow is fixedly connected to each of the multiple mounting brackets. A folding and retracting mechanism includes two lug seats, symmetrically arranged on the side walls at both ends of the beam frame. A rotating seat is fixedly connected to one end of each of the two side frames. Strip-shaped grooves are provided at both ends of the beam frame. Through openings are provided on the groove walls at both ends of each of the two strip-shaped grooves. A locking rod is provided in each of the two strip-shaped grooves, and a two-way locking assembly is provided at each of the two strip-shaped grooves.

[0007] Preferably, one end of each of the two side frames is provided with a main locking port, the two ends of the two locking rods are slidably connected to the through openings on both sides of the two strip grooves, and the two ear seats are rotatably connected to the two rotating seats through two pins.

[0008] Preferably, the bidirectional locking assembly includes plates, two plates are symmetrically fixed at both ends of the strip groove, a crossbar is fixedly connected between the two plates, an adjusting shaft is rotatably connected between the two plates, an adjusting plate is slidably connected on the crossbar, and a turntable is installed at one end of the adjusting shaft.

[0009] Preferably, the adjusting plate is slidably connected to the strip groove, and the adjusting plate is fixedly connected to the middle position of the clamping rod.

[0010] Preferably, the adjusting shaft is a threaded rod, the adjusting plate is provided with a threaded opening, and the adjusting plate is threadedly connected to the adjusting shaft.

[0011] Preferably, each of the two side frames has a side protrusion on its side wall, and each of the two end side walls of the beam frame has an embedded groove. One end of each of the two embedded grooves is connected to the through opening at one end of each of the two strip grooves, and each of the two side protrusions has a secondary locking port.

[0012] Compared with related technologies, the mobile agricultural tilling device provided by this utility model has the following advantages:

[0013] 1. This utility model, through its unique folding design, allows the two side frames to be folded towards the beam frame. During the folding process, the side protrusions slide precisely into the inner groove, and with the locking of the locking rod and the secondary lock, the device can effectively reduce its overall volume when stored. Whether it is used to move between different plots of land with transport vehicles or stored in a warehouse, it can save a lot of space and avoid the problems of transportation inconvenience and storage space waste caused by excessive volume. It significantly improves the convenience of the equipment in the transportation and storage process, while also reducing the risk of bumps during transportation and extending the service life of the equipment.

[0014] 2. This utility model adopts a simple mechanical structure such as a turntable and a threaded rod. The operator only needs to rotate the turntable to orderly realize the operation of pulling out the locking rod, folding the side frame and relocking through the threaded transmission principle. There is no need to use complicated tools or spend a lot of effort. The operation process is simple and easy to understand. Even first-time users can quickly master it. Compared with the complicated disassembly and storage process of traditional agricultural tillage devices, this device greatly saves manpower and time costs and significantly improves the efficiency of equipment transfer and storage. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of this utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the rear structure of the beam frame shown;

[0017] Figure 3 for Figure 2 The diagram shows the structure at point A.

[0018] The following are the labeling elements in the diagram: 1. Beam frame; 11. Hanging lug; 2. Side frame; 3. Moving wheel; 31. Adjustment component; 4. Mounting frame; 41. Soil turning plow; 5. Ear seat; 51. Rotary seat; 52. Strip groove; 53. Locking rod; 6. Plate; 61. Crossbar; 62. Adjustment shaft; 63. Adjustment plate; 7. Turntable; 8. Side protrusion; 81. Embedded groove. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please refer to the following: Figures 1 to 3 A mobile agricultural tillage device includes: a beam frame 1, with a hanging lug 11 at the middle position of the beam frame 1, side frames 2 at both ends of the beam frame 1, and movable wheels 3 at both ends of the beam frame 1. Adjustment components 31 are provided between the two movable wheels 3 and the beam frame 1. Multiple mounting frames 4 are provided on both the beam frame 1 and the two side frames 2, and tillage plows 41 are fixedly connected to each of the multiple mounting frames 4. A folding and retracting mechanism includes two lugs 5, which are symmetrically arranged on the side walls at both ends of the beam frame 1. A rotating seat 51 is fixedly connected to one end of each of the two side frames 2. Strip grooves 52 are provided at both ends of the beam frame 1. Through openings are provided on the groove walls at both ends of each strip groove 52. A locking rod 53 is provided in each of the two strip grooves 52. A two-way locking component is provided at each of the two strip grooves 52.

[0021] In the specific implementation process, such as Figure 1 and Figure 2 As shown, one end of each of the two side frames 2 is provided with a main locking port, the two ends of the two locking rods 53 are slidably connected to the through openings on both sides of the two strip grooves 52, and the two ear seats 5 are rotatably connected to the two rotating seats 51 through two pins.

[0022] It should be noted that the two ear seats 5 and the two rotating seats 51 are rotatably connected so that the two side frames 2 can be folded toward the beam frame 1. During the folding process, the side protrusions 8 slide precisely into the inner grooves 81. With the locking of the locking rod 53, the device can effectively reduce its overall volume when stored. Whether it is used to transfer between different plots of land with transport vehicles or stored in a warehouse, it can save a lot of space.

[0023] The opening of the lug 11 is equipped with a detachable safety pin. When connecting with tractor or other towing equipment, the hook of the towing equipment is inserted into the U-shaped groove of the lug 11, and then the safety pin is inserted. This can effectively prevent the device from accidentally falling off during towing and ensure operational safety.

[0024] refer to Figure 2 and Figure 3As shown, the bidirectional locking assembly includes two plates 6, which are symmetrically fixed at both ends of the strip groove 52. A crossbar 61 is fixedly connected between the two plates 6, and an adjusting shaft 62 is rotatably connected between the two plates 6. An adjusting plate 63 is slidably connected on the crossbar 61, and a turntable 7 is installed and connected to one end of the adjusting shaft 62.

[0025] It should be noted that: rotating the turntable 7 drives the adjusting shaft 62 to rotate. Since the adjusting shaft 62 is a threaded rod and is threadedly connected to the adjusting plate 63, the rotation of the adjusting shaft 62 will cause the adjusting plate 63 to slide along the crossbar 61. The adjusting plate 63 is fixedly connected to the locking rod 53, thereby controlling the locking rod 53 to slide in the through-holes at both ends of the strip groove 52.

[0026] The surface of turntable 7 is provided with anti-slip texture, making it easy for operators to apply force to rotate it.

[0027] refer to Figure 3 As shown, the adjusting plate 63 is slidably connected to the strip groove 52, and the adjusting plate 63 is fixedly connected to the middle position of the locking rod 53.

[0028] It should be noted that the adjusting plate 63 is slidably connected to the strip groove 52, and the adjusting plate 63 cooperates with the groove wall of the strip groove 52 to prevent the adjusting plate 63 from shifting or falling out during the sliding process.

[0029] refer to Figure 3 As shown, the adjusting shaft 62 is a threaded rod, and the adjusting plate 63 is provided with a threaded opening. The adjusting plate 63 is threadedly connected to the adjusting shaft 62.

[0030] It should be noted that the adjusting shaft 62 is a threaded rod, and the adjusting plate 63 is provided with a threaded opening. The adjusting plate 63 is threadedly connected to the adjusting shaft 62. This threaded transmission method has a self-locking function. When the locking rod 53 moves to the predetermined position, it can prevent the adjusting plate 63 from sliding on its own under the action of device vibration or external force, thus ensuring the stability of the side frame 2 in the locked state.

[0031] refer to Figure 2 and Figure 3 As shown, side protrusions 8 are provided on the side walls of both side frames 2, and embedded grooves 81 are provided on the side walls at both ends of the beam frame 1. One end of the two embedded grooves 81 is connected to the through opening at one end of the two strip grooves 52 respectively, and a secondary locking port is provided on both side protrusions 8.

[0032] It should be noted that: both side frames 2 are provided with side protrusions 8, and both ends of the beam frame 1 are provided with embedded grooves 81. The shape and size of the embedded grooves 81 are adapted to the side protrusions 8. During the folding process of the side frame 2, the side protrusions 8 can slide precisely into the embedded grooves 81 to play a positioning role, making the side frame 2 more stable in the folded state.

[0033] One end of each of the two recessed grooves 81 is connected to the through opening at one end of each of the two strip grooves 52. This structural design allows the locking rod 53 to extend smoothly from the secondary locking port, thereby locking the folded rear side frame 2.

[0034] The working principle of the mobile agricultural tillage device provided by this utility model is as follows: When using this mobile agricultural tillage device, the first step is to prepare for the operation. The device is connected to a tractor or other traction equipment by using the lug 11 in the middle of the beam frame 1 to form a power traction system.

[0035] When the soil turning task of the current plot is completed and it needs to be transferred to another plot or stored, the operator rotates the turntables 7 at both ends in sequence. The turntables 7 drive the adjusting shaft 62 to rotate. Since the adjusting shaft 62 is a threaded rod and is threadedly connected to the adjusting plate 63, the rotation of the adjusting shaft 62 will cause the adjusting plate 63 to slide along the crossbar 61. The adjusting plate 63 is fixedly connected to the locking rod 53, which in turn drives the locking rod 53 to slide in the through holes at both ends of the strip groove 52, so that the locking rod 53 can be pulled out from the main locking hole at one end of the side frame 2. At this time, the side frame 2 loses the limiting effect of the locking rod 53. Since the ear seat 5 is rotatably connected to the rotating seat 51 through the pin, the side frame 2 can be rotated around the pin and folded towards the beam frame 1. During the folding process, the side protrusions 8 on the side wall of the side frame 2 will enter the embedded grooves 81 at both ends of the beam frame 1. After the side frame 2 is folded into place, the turntable 7 is rotated in the opposite direction again, so that the locking rod 53 slides and locks into the secondary locking port on the side protrusion 8. The folded side frame 2 is firmly locked onto the beam frame 1 by the two-way locking assembly, reducing the overall volume of the device and making it convenient to transfer or store between different plots.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mobile agricultural tilling device, characterized in that, include: A beam frame (1) is provided with a hanging lug (11) at the middle position. Side frames (2) are provided at both ends of the beam frame (1). Moving wheels (3) are provided at both ends of the beam frame (1). Adjustment components (31) are provided between the two moving wheels (3) and the beam frame (1). Multiple mounting frames (4) are provided on the beam frame (1) and the two side frames (2). A soil turning plow (41) is fixedly connected to the multiple mounting frames (4). The folding and retracting mechanism includes two ear seats (5), which are symmetrically arranged on the side walls of both ends of the beam frame (1). One end of each of the two side frames (2) is fixedly connected to a rotating seat (51). Both ends of the beam frame (1) are provided with strip grooves (52). Both ends of the two strip grooves (52) are provided with through openings. Both strip grooves (52) are provided with locking rods (53). Both strip grooves (52) are provided with bidirectional locking components.

2. The easily movable agricultural tilling device according to claim 1, characterized in that, One end of each of the two side frames (2) is provided with a main locking port, and the two ends of the two locking rods (53) are slidably connected to the through openings on both sides of the two strip grooves (52), and the two ear seats (5) are rotatably connected to the two rotating seats (51) through two pins.

3. The easily movable agricultural tilling device according to claim 1, characterized in that, The bidirectional locking assembly includes plates (6), two plates (6) are symmetrically fixed at both ends of the strip groove (52), a crossbar (61) is fixedly connected between the two plates (6), an adjusting shaft (62) is rotatably connected between the two plates (6), an adjusting plate (63) is slidably connected on the crossbar (61), and a turntable (7) is installed at one end of the adjusting shaft (62).

4. The easily movable agricultural tilling device according to claim 3, characterized in that, The adjusting plate (63) is slidably connected to the strip groove (52), and the adjusting plate (63) is fixedly connected to the middle position of the clamping rod (53).

5. The easily movable agricultural tilling device according to claim 3, characterized in that, The adjusting shaft (62) is a threaded rod, and the adjusting plate (63) is provided with a threaded opening. The adjusting plate (63) is threadedly connected to the adjusting shaft (62).

6. The easily movable agricultural tilling device according to claim 1, characterized in that, The two side frames (2) are provided with side protrusions (8) on their side walls, and the two end side walls of the beam frame (1) are provided with embedded grooves (81). One end of the two embedded grooves (81) is connected to the through opening at one end of the two strip grooves (52), and the two side protrusions (8) are provided with secondary locking holes.

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