CN-224205704-U - Multifunctional seed sowing device

CN224205704UCN 224205704 UCN224205704 UCN 224205704UCN-224205704-U

Abstract

The utility model belongs to the technical field of seeder accessories, and discloses a multifunctional seed metering device. The novel bucket wheel seed metering device is mainly and technically characterized by comprising a seed metering device shell, wherein the seed metering device shell is provided with a finger-clamping seed metering device core body, a bucket wheel seed metering device core body and a bucket wheel seed metering device shield, the seed metering device shell is provided with a central mounting hole and a first edge mounting hole, the finger-clamping seed metering device core body is provided with a second edge mounting hole matched with the first edge mounting hole, the bucket wheel seed metering device shield is provided with a third edge mounting hole matched with the first edge mounting hole, the first edge mounting hole is connected with the second edge mounting hole or the third edge mounting hole through a connecting bolt, and the center of the bucket wheel seed metering device core body is provided with a fixing bolt matched with the central mounting hole. The multifunctional seed metering device can be used as a finger-clamping seed metering device and a bucket-wheel seed metering device by replacing the core body of the seed metering device, can be used for seeding different crop varieties, is convenient to use and reduces the waste of resources.

Inventors

PANG JIZHONG
ZHANG JIYONG
ZHANG YANQI
PANG AJIAN

Assignees

河北兴华农业机械有限公司

Dates

Publication Date: 20260508
Application Date: 20250307

Claims (2)

1. A multifunctional seeding apparatus comprises a seeding apparatus shell and is characterized in that the seeding apparatus shell is provided with a finger-clamping seeding apparatus core body, a bucket wheel seeding apparatus core body and a bucket wheel seeding apparatus shield, the seeding apparatus shell is provided with a central mounting hole and a first edge mounting hole, the finger-clamping seeding apparatus core body is provided with a second edge mounting hole matched with the first edge mounting hole, the bucket wheel seeding apparatus shield is provided with a third edge mounting hole matched with the first edge mounting hole, the first edge mounting hole is connected with the second edge mounting hole or the third edge mounting hole through a connecting bolt, and the center of the bucket wheel seeding apparatus core body is provided with a fixing bolt matched with the central mounting hole.
2. The multifunctional seed metering device of claim 1, wherein the first edge mounting hole, the second edge mounting hole and the third edge mounting hole are respectively four uniformly arranged.

Description

Multifunctional seed sowing device Technical Field The utility model belongs to the technical field of seeder accessories, and particularly relates to a multifunctional seed sowing device. Background The current seeding machine is provided with a bucket wheel seeding device and a finger clip seeding device. The bucket wheel seed metering device can be used for sowing corn, soybean, mung bean, sorghum and other crops, but is not suitable for high-speed sowing operation. The finger-clamping seed sowing device is only suitable for sowing corn, does not need to be adjusted during sowing, and can properly improve the operation speed. Because the single finger-clip seed metering device and the single bucket-wheel seed metering device are used for different crop varieties, when different crop varieties and different environments are sown, different sowers are needed, and great inconvenience and resource waste are caused. Disclosure of utility model The utility model aims to solve the technical problem of providing a multifunctional seed sowing device which is applicable to different crop varieties. In order to solve the technical problems, the novel bucket wheel seeding apparatus comprises a seeding apparatus shell, wherein the seeding apparatus shell is provided with a finger-clip seeding apparatus core body, a bucket wheel seeding apparatus core body and a bucket wheel seeding apparatus shield, the seeding apparatus shell is provided with a central mounting hole and a first edge mounting hole, the finger-clip seeding apparatus core body is provided with a second edge mounting hole matched with the first edge mounting hole, the bucket wheel seeding apparatus shield is provided with a third edge mounting hole matched with the first edge mounting hole, the first edge mounting hole is connected with the second edge mounting hole or the third edge mounting hole through a connecting bolt, and the center of the bucket wheel seeding apparatus core body is provided with a fixing bolt matched with the central mounting hole. The additional technical characteristics are that the first edge mounting hole, the second edge mounting hole and the third edge mounting hole are respectively and uniformly arranged. According to the multifunctional seed metering device provided by the utility model, one seed metering device shell can be respectively assembled with a finger-clip seed metering device core body or a bucket wheel seed metering device core body and a bucket wheel seed metering device shield. When the multifunctional seed metering device provided by the utility model is used as a finger-clip seed metering device, the first edge mounting hole of the seed metering device shell is connected with the second edge mounting hole of the finger-clip seed metering device core body through the connecting bolt, and the seed metering device shell and the finger-clip seed metering device core body form the finger-clip seed metering device. When the multifunctional seed metering device provided by the utility model is used as a bucket wheel seed metering device, the center of a bucket wheel seed metering device core body and a center mounting hole of a seed metering device shell are fixed through a fixing bolt, a first edge mounting hole of the seed metering device shell and a third edge mounting hole of a bucket wheel seed metering device shield are connected through a connecting bolt, and the seed metering device shell, the bucket wheel seed metering device core body and the bucket wheel seed metering device shield form the bucket wheel seed metering device. The multifunctional seed metering device provided by the utility model can be used as a finger-clamping seed metering device and a bucket-wheel seed metering device by replacing the seed metering device core body in one seed metering machine, can be used for seeding different crop varieties, is convenient to use and reduces the waste of resources. And the first edge mounting hole, the second edge mounting hole and the third edge mounting hole are respectively four evenly arranged, so that the effect is optimal. Drawings FIG. 1 is a schematic view of a seed metering device housing of a multi-functional seed metering device of the present utility model; FIG. 2 is a side view of a seed meter housing; FIG. 3 is a schematic view of the structure of a finger-clip seed meter core; FIG. 4 is a side view of a finger grip seed meter core; FIG. 5 is a schematic structural view of a bucket wheel seed meter core; FIG. 6 is a side view of a bucket wheel seed meter core; Fig. 7 is a schematic structural view of a bucket-wheel seed meter shroud. Detailed Description The specific structure of the multifunctional seed metering device is further described below with reference to the accompanying drawings. As shown in fig. 1 and 2, a seed metering device housing 1 of a multifunctional seed metering device according to the present utility model is provided with a central mounting hole 101 and first edg