CN220210941U - Ridging device beneficial to soil gathering - Google Patents

Abstract

The utility model discloses a ridging device beneficial to soil gathering, which comprises a connecting rod connected with a vehicle body, wherein the rear end of the connecting rod is provided with a mounting frame, the mounting frame is provided with a rotating shaft and a driving device of the rotating shaft, the rotating shaft is provided with a driving wheel, the rear side of the mounting frame is horizontally provided with a connecting rod, the connecting rod is provided with a vertical plate vertical to the connecting rod, a ridging piece is movably connected between the connecting rod and the vertical plate, and the driving wheel gathers the cultivated soil towards the ridging piece.

Description

A ridge device that is conducive to soil accumulation

Technical field

The utility model relates to a ridging device that is beneficial to soil accumulation and belongs to the technical field of tools.

Background technique

Current tobacco planting operations require ridging first, and then opening wells and cellars for transplanting tobacco seedlings. During ridging, the existing equipment allows the plowing and ridging to be carried out at the same time to improve work efficiency. However, some land is seriously hardened, such as the hardened land in Bijie, Guizhou. If rotary tillage and ridging are performed at the same time, the depth of rotary tillage will be shallow, the quality of the ridging will be poor, not full enough, the depth of rotary tillage will not be enough, and the ridge will not be full enough. Conducive to the growth of tobacco leaves.

At the same time, when making ridges, if the ridges need to be higher and fuller, rotary tillage needs to be deeper to have more tillable soil. However, for hardened land, deep tillage is difficult.

Therefore, there is a need for a ridging device that can easily gather the ridging parts of the rotary tilled soil, which is conducive to meeting the demand for ridging and reducing the difficulty of rotary tilling.

Utility model content

In view of this, the purpose of this utility model is to provide a ridging device that is conducive to soil accumulation, which can facilitate the gathering of rotary tilled soil at the ridging places, is conducive to meeting the demand for ridging, and is conducive to reducing the difficulty of rotary tillage. Can overcome the shortcomings of existing technology.

The purpose of this utility model is achieved through the following technical solutions:

The utility model discloses a ridging device that is beneficial to soil accumulation. It includes a connecting rod connected to a vehicle body. A mounting frame is provided at the rear end of the connecting rod. A rotating shaft and a driving device of the rotating shaft are arranged on the mounting frame. An excavation wheel is installed on the rotating shaft, a connecting rod is set horizontally on the rear side of the mounting frame, a vertical plate perpendicular to it is provided on the connecting rod, and a ridging piece is movably connected between the connecting rod and the vertical plate. The digging wheel gathers the cultivated soil toward the ridge member.

The above-mentioned excavation wheel includes a hub, spokes distributed and fixed on the hub, and teeth fixed on the spokes. There is a spacing between the spokes and between the teeth. The teeth are directed from the outside of the installation frame to the outside of the installation frame. The inner side tilts and rotates. Along the rolling direction of the excavation wheel, the first ground contact end of the wheel teeth is close to the outer wheel teeth and the rear contact end of the outer wheel teeth is close to the inside of the mounting frame.

The above-mentioned spokes and teeth have the same direction of rotation.

As mentioned above, the ridging member includes a mud guide plate and a ridging arc plate arranged symmetrically on the left and right sides. The mud guide plate is provided with a first connecting arm that fits with the vertical plate. Between the vertical plate and the first connecting arm There are mutually matched rod sleeves, and pin rods are arranged between the rod sleeves.

As mentioned above, the mounting frame is provided with a cover plate.

Compared with the existing technology, the beneficial effects of this utility model are:

1. In this utility model, an excavation wheel is installed on the rotating shaft, a connecting rod is horizontally arranged on the rear side of the mounting frame, a vertical plate perpendicular to the connecting rod is provided, and the connecting rod and the vertical plate are movablely connected. There are ridging parts, and the digging wheel gathers the cultivated soil in the direction of the ridging parts. With this structure, the digging wheel first gathers the cultivated soil in the direction of the ridging parts, which is beneficial to the ridging of the rear side ridging parts. At the same time, because the digging wheel The soil gathering effect can also reduce the depth of rotary tillage. For hardened land, it can change the direction and reduce the difficulty and burden caused by deep tillage.

2. Further, the excavation wheel includes a hub, spokes distributed and fixed on the hub, and teeth fixed on the spokes. There is a spacing between the spokes and between the teeth. The teeth are formed from the outside of the mounting frame. Rotate tilted to the inside of the mounting frame. Along the rolling direction of the tunneling wheel, the first ground contact end of the wheel teeth is against the outer wheel teeth and the rear ground contact end is against the inside of the installation frame. In this way, the rotating teeth, during the advancement process, the tunnel teeth By rotating the front end of the wheel first, the cultivated soil can be gathered toward the mounting frame, that is, the ridging part, which is conducive to the ridging of the ridging part; at the same time, the spokes and teeth have the same direction of rotation, which is beneficial to the alignment of the spokes with the wheel. tooth support.

3. The ridging part includes a mud guide plate and a ridging arc plate arranged symmetrically on the left and right. The mud guide plate is provided with a first connecting arm that fits the vertical plate. On the vertical plate and the first connecting arm, There are mutually matched rod sleeves and pin rods between the rod sleeves. Such a structure is conducive to the loading and unloading of the ridging parts through the cooperation of the rod sleeves and the pin rods.

4. There is a cover plate on the mounting bracket, which will help avoid soil splashing during use of the device.

Other advantages, objects, and features of the present invention will be set forth in the description that follows, and to the extent that they will be apparent to those skilled in the art based on an examination of the following, or can be Learn from the practice of this utility model. The objects and other advantages of the present invention can be achieved and obtained by the following description.

Description of the drawings

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the utility model will be described in further detail below in conjunction with the accompanying drawings, in which:

Figure 1 is a schematic diagram of the connection structure of the present utility model.

Figure 2 is a schematic diagram of the connection structure of the mounting frame of the present utility model when the rotary tiller blade is installed.

Figure 3 is a schematic diagram of the three-dimensional connection structure of the boring wheel of the present utility model.

Figure 4 is a front view of the boring wheel of the present utility model.

Among them, connecting rod 1; rotating shaft 2; excavation wheel 3; hub 3-1; spoke 3-2; tooth 3-3; connecting rod 4; vertical plate 5; ridge piece 6; pin rod 7; cover plate 8 .

Detailed ways

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention and are not intended to limit the protection scope of the present invention.

As shown in Figures 1 to 4, the utility model discloses a ridging device that is conducive to soil accumulation. It is mainly used for hardened land and is conducive to gathering cultivated soil and conducive to ridging. It includes a device connected to the vehicle body. The connecting rod 1, the mounting frame, the rotating shaft 2, the digging wheel 3 and the ridging part 6. Specifically, the mounting frame is set at the rear end of the connecting rod 1, and a cover plate 8 is provided on the mounting frame to serve as a mud retainer. Used; the mounting frame is provided with a rotating shaft 2 and a driving device of the rotating shaft 2, an excavation wheel 3 is installed on the rotating shaft 2, a connecting rod 4 is arranged horizontally on the rear side of the mounting frame, and a connecting rod 4 is provided vertically thereto The vertical plate 5 is movably connected with a ridging member 6 between the connecting rod 4 and the vertical plate 5. The digging wheel 3 gathers the cultivated soil in the direction of the ridging member 6.

Further, the excavation wheel 3 includes a hub 3-1, spokes 3-2 distributed and fixed on the hub 3-1, and teeth 3-3 fixed on the spokes 3-2. Between the spokes 3-2, there are There is a spacing between the teeth 3-3. The teeth 3-3 tilt and rotate from the outside of the installation frame to the inside of the installation frame. Along the rolling direction of the excavation wheel 3, the end of the teeth 3-3 touches the ground first. The rear ground contact end of the outer tooth 3-3 is close to the inside of the mounting bracket. The hub 3-1 is provided with a threaded through hole, and a fastening screw is provided on the threaded through hole. The hub 3-1 is connected to the wheel hub 3-1 through the fastening screw. The rotating shafts 2 are fastened to each other. At the same time, it is also convenient to replace the excavation wheel 3 with a rotary tillage blade for rotary tillage operations. By tilting and rotating the teeth 3-3 from the outside of the mounting frame to the inside of the mounting frame, along the In the rolling direction of the tunneling wheel 3, the first contact end of the wheel teeth 3-3 is against the outer wheel teeth 3-3, and the rear contact end of the wheel teeth 3-3 is against the inside of the mounting bracket. In this way, as the tunneling wheel 3 rotates, the first contact end of the wheel teeth 3-3 The ground contact end can push the cultivated soil toward the direction of the ridging member 6. Combined with the overall rotation direction of the gear teeth 3-3, when the excavation wheel 3 rotates at a high speed, the cultivated soil on both sides of the mounting frame can be pushed toward the direction of the ridging member 6. gathering, similar to the role of the auger pieces in the auger screw conveyor device, which is beneficial to subsequent ridging operations; moreover, the spokes 3-2 and the teeth 3-3 have the same direction of rotation, which is beneficial to the pairing of the spokes 3-2 Teeth 3-3 support.

Further, the ridging member 6 includes a left-right symmetrical mud guide plate and a ridging arc-shaped plate. The mud guide plate is provided with a first connecting arm that fits with the vertical plate 5. Between the vertical plate 5 and the third A connecting arm is provided with mutually matched rod sleeves, and a pin rod 7 is provided between the rod sleeves, so that the mutual cooperation between the rod sleeve and the pin rod 7 is beneficial to the loading and unloading of the ridging member 6.

The above are only preferred embodiments of the present utility model, and are not intended to limit the confidentiality of the present utility model in any form. Any simple modifications, equivalent changes and modifications still fall within the scope of the technical solution of the present invention.

Claims (5)

1. A ridging device that is conducive to soil accumulation. It includes a connecting rod (1) connected to the vehicle body. An installation frame is provided at the rear end of the connecting rod (1), and a rotating shaft (2) is provided on the installation frame. and a driving device for the rotating shaft (2), which is characterized in that: an excavation wheel (3) is installed on the rotating shaft (2), a connecting rod (4) is horizontally arranged on the rear side of the mounting frame, and a connecting rod (4) is provided on the connecting rod (4). There is a vertical plate (5) perpendicular to it, and a ridging part (6) is movably connected between the connecting rod (4) and the vertical plate (5). The digging wheel (3) moves the cultivated soil toward the ridging part. (6) Directional gathering. 2. The ridging device beneficial to soil accumulation according to claim 1, characterized in that: the excavation wheel (3) includes a hub (3-1) and spokes (3-1) distributed and fixed on the hub (3-1). 3-2) and the teeth (3-3) fixed on the spokes (3-2), there is a spacing between the spokes (3-2) and the teeth (3-3), the The wheel teeth (3-3) tilt and rotate from the outside of the installation frame to the inside of the installation frame. Along the rolling direction of the excavation wheel (3), the first contact end of the wheel teeth (3-3) is toward the outside. -3) The rear contact end is close to the inside of the mounting bracket. 3. The ridging device beneficial to soil accumulation according to claim 2, characterized in that: the spokes (3-2) and the teeth (3-3) have the same direction of rotation. 4. The ridging device that is beneficial to soil accumulation according to claim 1, characterized in that: the ridging member (6) includes a mud guide plate and a ridging arc plate arranged symmetrically on the left and right, and a ridging arc plate is provided on the mud guide plate. The first connecting arm is mutually attached to the vertical plate (5). The vertical plate (5) and the first connecting arm are provided with rod sleeves that cooperate with each other, and a pin rod (7) is provided between the rod sleeves. 5. The ridging device that is beneficial to soil accumulation according to any one of claims 1 to 4, characterized in that: a cover plate (8) is provided on the mounting frame.