Material conveying device and harvester

Abstract

The utility model provides a material conveying device and a harvester, relates to the technical field of agricultural equipment, and aims to optimize the structure of the material conveying device to a certain extent and improve the distribution uniformity in the material conveying process. The utility model provides a material conveying device which comprises a bearing component, an adjusting assembly and a conveying assembly. A first bearing groove and second bearing grooves are formed in the bearing component, the second bearing grooves are formed in the two sides of the first bearing groove, and the adjusting assembly is movably arranged on the side portion of the first bearing groove and can prolong the extension length of the side portion of the first bearing groove in the first direction so as to increase the volume of the first bearing groove; the first bearing groove and the second bearing groove are each internally provided with a conveying assembly, and the conveying assemblies extend in the material conveying direction.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a material conveying device and a harvester. Background Art

[0002] With the development and gradual maturity of harvesting machinery, harvesting machinery is gradually moving towards the direction of harvesting multiple crops and high adaptability.

[0003] The operating conditions of harvesting machinery are complex. Different crops have different characteristics. Different planting areas such as plains, mountains, and hills require high adaptability of harvesting machinery. There is a large gap in the applicability of working parts for harvesting different crops and under different working conditions.

[0004] At present, the material conveying devices of harvesters mostly adopt a stepped structure, which can achieve a better material stratification effect. However, since the material mainly relies on its own gravity to fall in the conveying device, and when there are more debris in the harvested materials, blockage problems are prone to occur during operation, and the material is poorly distributed in the left and right areas.

[0005] Therefore, there is an urgent need to provide a material conveying device and a harvester to solve the problems existing in the prior art to a certain extent. Utility Model Content

[0006] The purpose of the utility model is to provide a material conveying device and a harvester, so as to optimize the structure of the material conveying device to a certain extent and improve the distribution uniformity of the material during the conveying process.

[0007] The utility model provides a material conveying device, including a bearing member, an adjustment component and a conveying component; the bearing member is formed with a first bearing groove and a second bearing groove, the second bearing groove is formed on both sides of the first bearing groove, the adjustment component is movably arranged on the side of the first bearing groove, and can extend the extension length of the side of the first bearing groove in the first direction to increase the volume of the first bearing groove; the conveying component is arranged in the first bearing groove and the second bearing groove, and the conveying component extends along the conveying direction of the material.

[0008] Wherein, the adjustment assembly includes an adjustment plate and a locking piece; an adjustment portion is formed on the adjustment plate, the locking piece passes through the adjustment portion and is detachably connected to the bearing member, and the adjustment portion extends along the first direction.

[0009] Specifically, there are a plurality of adjusting parts, and the plurality of adjusting parts are arranged at intervals along the length direction of the adjusting plate, and the locking members are arranged in a one-to-one correspondence with the adjusting parts.

[0010] Specifically, screw holes are formed on the side walls of the first bearing groove, the locking member is a bolt, and the bolt passes through the adjusting portion and is connected to the screw holes to lock or release the adjusting plate.

[0011] Further, one end of the adjusting portion penetrates through the side of the adjusting plate along the first direction, and the width of the adjusting portion is smaller than the screwing portion of the bolt.

[0012] Wherein, the bottoms of the first bearing groove and the second bearing groove are arc-shaped or trapezoidal.

[0013] Specifically, the conveying assembly includes a power member and a conveying member; the conveying member is connected to the output end of the power member, and the conveying member extends along the length direction of the bearing member.

[0014] Further, the conveying member is a auger structure.

[0015] Even further, the material conveying device provided by the present utility model further includes an end plate, the end plate is arranged at the end of the bearing member, the power member is connected to the end plate, and the output end of the power member passes through the end plate and is connected to the conveying member.

[0016] Compared with the prior art, the material conveying device provided by the present utility model has the following advantages:

[0017] The material conveying device provided by the present utility model includes a bearing member, an adjusting assembly and a conveying assembly; the bearing member is formed with a first bearing groove and a second bearing groove, the second bearing groove is formed on both sides of the first bearing groove, the adjusting assembly is movably arranged on the side of the first bearing groove, and can extend the extension length of the side of the first bearing groove in the first direction to increase the volume of the first bearing groove; conveying assemblies are arranged in both the first bearing groove and the second bearing groove, and the conveying assemblies extend along the conveying direction of the material.

[0018] From the above analysis, it can be seen that the first bearing groove and the second bearing groove formed by the bearing member can carry the material to be conveyed. And, since the second bearing groove in the present application is located on both sides of the first bearing groove, and the side of the first bearing groove is connected with an adjusting assembly that extends the length of the side of the first bearing groove in the first direction, therefore, the volume of the first bearing groove can be correspondingly increased by the adjusting assembly, that is, the adjusting assembly can cover the space above the second bearing groove on the side according to specific requirements, so that the middle first bearing groove forms a larger volume.

[0019] It can be understood that when it is necessary to make the material carried by the first carrying groove more than that carried by the second carrying groove, the adjusting component can be used to connect one end of the adjusting component to the side of the first carrying groove, and the other end extends to the upper area of the second carrying groove, so that the material originally falling in the area of the second carrying groove can be guided into the first carrying groove, so as to realize the amount of material entering the first carrying groove and the second carrying groove and realize the uniform distribution of the material flow.

[0020] When there is no need to adjust the amount of material, the adjusting component can be removed, so that the volumes of the first carrying groove and the second carrying groove are the same, increasing the flexibility of adjusting the amount of material.

[0021] In addition, the present utility model also provides a harvester, including the above-mentioned material conveying device.

[0022] For the harvester adopting the material conveying device provided by the present application, since the material can be conveyed as evenly as possible during the transportation process after the material falls, the subsequent operation can be made more smooth. Description of the Drawings

[0023] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic diagram of the overall structure of the material conveying device provided by the embodiment of the present utility model.

[0025] In the figure: 1 - carrying member; 101 - first carrying groove; 102 - second carrying groove; 2 - adjusting plate; 201 - adjusting part; 202 - locking part; 3 - end plate; 4 - conveying member. Detailed Embodiments

[0026] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and illustrated herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0027] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the utility model product is usually placed during use. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0028] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0029] In the description of the embodiments of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the connection inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] As used herein, the term "and / or" includes any one of the listed related items and any combination of any two or more of them.

[0031] For ease of description, spatial relationship terms such as "above...", "upper part", "below...", and "lower part" can be used here to describe the relationship between one element and another as shown in the drawings. Such spatial relationship terms are intended to include different orientations of the device during use or operation in addition to the orientations depicted in the drawings.

[0032] The terms used herein are only for describing various examples and are not intended to limit the present disclosure. Unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. The terms "include", "comprise", and "have" enumerate the stated features, quantities, operations, components, elements, and / or combinations thereof that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof.

[0033] Due to manufacturing techniques and / or tolerances, variations in the shapes shown in the drawings may occur. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings, but include changes in shape that occur during manufacturing.

[0034] The features of the examples described herein can be combined in various ways that will be apparent after understanding the disclosure of this application. In addition, although the examples described herein have a variety of configurations, as will be apparent after understanding the disclosure of this application, other configurations are possible. Additionally, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0035] As Figure 1 shown, the present utility model provides a material conveying device, including a carrying member 1, an adjusting assembly, and a conveying assembly; the carrying member 1 is formed with a first carrying groove 101 and a second carrying groove 102, the second carrying groove 102 is formed on both sides of the first carrying groove 101, the adjusting assembly is movably arranged on the side of the first carrying groove 101, and can extend the extension length of the side of the first carrying groove 101 in the first direction to increase the volume of the first carrying groove 101; conveying assemblies are provided in both the first carrying groove 101 and the second carrying groove 102, and the conveying assemblies extend along the conveying direction of the material.

[0036] Compared with the prior art, the material conveying device provided by the present utility model has the following advantages:

[0037] For the material conveying device provided by the present utility model, the first carrying groove 101 and the second carrying groove 102 formed by the carrying member 1 can carry the material to be conveyed. And, since the second carrying groove 102 in this application is located on both sides of the first carrying groove 101, and the side of the first carrying groove 101 is connected with an adjusting assembly that extends the length of the side of the first carrying groove 101 in the first direction, therefore, the volume of the first carrying groove 101 can be correspondingly increased through the adjusting assembly, that is, the adjusting assembly can cover the space above the second carrying groove 102 on the side according to specific needs, so that the middle first carrying groove 101 forms a larger volume.

[0038] It can be understood that when it is necessary to make the material carried by the first carrying groove 101 more than that carried by the second carrying groove 102, the adjusting component can be used to connect one end of the adjusting component to the side of the first carrying groove 101, and the other end extends to the upper area of the second carrying groove 102, so that the material originally falling in the area of the second carrying groove 102 can be guided into the first carrying groove 101, so as to realize the amount of material entering the first carrying groove 101 and the second carrying groove 102 and achieve the uniform distribution of the material flow.

[0039] When there is no need to adjust the amount of material, the adjusting component can be removed, so that the volumes of the first carrying groove 101 and the second carrying groove 102 are the same, increasing the flexibility of adjusting the amount of material.

[0040] Optionally, as Figure 1 shown, the adjusting component in the present application includes an adjusting plate 2 and a locking member 202; an adjusting portion 201 is formed on the adjusting plate 2, and the locking member 202 passes through the adjusting portion 201 and is detachably connected to the carrying member 1, and the adjusting portion 201 extends in the first direction.

[0041] By the locking member 202, the position of the adjusting plate 2 relative to the first carrying groove 101 can be changed, so as to increase or decrease the volume of the first carrying groove 101, and further realize the adjustment of the uniformity of the material.

[0042] Preferably, as Figure 1 shown, there are a plurality of the adjusting portions 201 in the present application, and the plurality of adjusting portions 201 are arranged at intervals along the length direction of the adjusting plate 2, and the locking members 202 are arranged in one-to-one correspondence with the adjusting portions 201.

[0043] By arranging a plurality of adjusting portions 201 at intervals along the length direction of the adjusting plate 2, and the locking members 202 are arranged in one-to-one correspondence with the adjusting portions 201, the connection and carrying process of the adjusting plate 2 can be made more stable, avoiding the problem that the adjusting plate 2 is bent and damaged due to uneven force, and improving the stability of the overall structure.

[0044] Further preferably, a screw hole is formed on the side wall of the first carrying groove 101 in the present application, the locking member 202 is a bolt, and the bolt passes through the adjusting portion 201 and is connected to the screw hole to lock or release the adjusting plate 2.

[0045] It can be understood that since the adjusting plate 2 in the present application is detachably connected to the bearing member 1 and the volume of the first bearing groove 101 needs to be adjustable, one end of the adjusting portion 201 in the present application penetrates through the side of the adjusting plate 2 along the first direction, and the width of the adjusting portion 201 is smaller than the screwing portion of the bolt. Thus, the adjusting plate 2 can have multiple adjustment positions through the adjusting portion 201, making the bearing and guiding process more flexible and having a higher adaptability. Moreover, the width of the adjusting portion 201 is smaller than the screwing portion of the bolt, so that the position locking and releasing of the adjusting plate 2 can be achieved by using a locking member.

[0046] Optionally, as Figure 1 shown, the bottoms of the first bearing groove 101 and the second bearing groove 102 in the present application are arc-shaped or trapezoidal, so that the material can be deposited at the bottom and stably output by the conveying member 4.

[0047] It should be supplemented here that the above arc-shaped or trapezoidal structures in the present application are only two implementation manners that not only have a guiding function but also can reduce the material accumulation at the four corners to a certain extent. However, other structures such as triangular or rectangular can also realize the installation of the conveying member 4 and the output of the material, which will not be elaborated here.

[0048] Optionally, the conveying assembly in the present application includes a power member and a conveying member 4; the conveying member 4 is connected to the output end of the power member, and the conveying member 4 extends along the length direction of the bearing member 1.

[0049] The power member can be a motor, and preferably, the conveying member 4 in the present application is a auger structure.

[0050] Optionally, the material conveying device provided by the present utility model further includes an end plate 3. The end plate 3 is arranged at the end of the bearing member 1. The power member is connected to the end plate 3, and the output end of the power member passes through the end plate 3 and is connected to the conveying member 4.

[0051] By providing the end plate 3, one end of the bearing member 1 can be closed, so that the bearing member 1 has only one discharge port. Moreover, the end plate 3 can further provide an installation position for the power member. In the present application, the power members can be arranged in one-to-one correspondence with the conveying members 4, and the conveying members 4 are arranged in one-to-one correspondence with the numbers of the first bearing groove 101 and the second bearing groove 102, so that they can be non-interfering and the material conveying can be realized.

[0052] However, the power members in the present application can also use one motor and utilize a conveyor belt and a transmission wheel structure or a gear structure to realize the power transmission of multiple conveying members 4.

[0053] In addition, the present utility model also provides a harvester, including the above-mentioned material conveying device.

[0054] For a harvester using the material conveying device provided by the present application, since the transportation process after material dropping can make the materials be conveyed as evenly as possible, subsequent operations can be carried out more smoothly.

[0055] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A material conveying device, characterized in that: It includes a bearing component, an adjusting component and a conveying component; The bearing member is formed with a first bearing slot and a second bearing slot, the second bearing slot is formed on both sides of the first bearing slot, the adjustment component is movably arranged on the side of the first bearing slot, and can extend the extension length of the side of the first bearing slot in the first direction to increase the volume of the first bearing slot; The conveying assembly is disposed in both the first carrying groove and the second carrying groove, and the conveying assembly extends along the conveying direction of the material.

2. The material conveying device according to claim 1, characterized in that: The adjustment assembly includes an adjustment plate and a locking member; An adjusting portion is formed on the adjusting plate, the locking piece passes through the adjusting portion and is detachably connected to the bearing member, and the adjusting portion extends along the first direction.

3. The material conveying device according to claim 2, characterized in that: There are a plurality of adjusting parts, and the plurality of adjusting parts are arranged at intervals along the length direction of the adjusting plate, and the locking members are arranged in one-to-one correspondence with the adjusting parts.

4. The material conveying device according to claim 2, characterized in that: The side wall of the first bearing groove is formed with a screw hole, and the locking member is a bolt, which passes through the adjusting portion and is connected to the screw hole to lock or release the adjusting plate.

5. The material conveying device according to claim 4, characterized in that: One end of the adjusting portion passes through the side of the adjusting plate along the first direction, and a width of the adjusting portion is smaller than a screwing portion of the bolt.

6. The material conveying device according to claim 1, characterized in that: The bottoms of the first bearing groove and the second bearing groove are arc-shaped or trapezoidal.

7. The material conveying device according to claim 1, characterized in that: The conveying assembly includes a power component and a conveying component; The conveying member is connected to the output end of the power member, and the conveying member extends along the length direction of the bearing member.

8. The material conveying device according to claim 7, characterized in that: The conveying component is a auger structure.

9. The material conveying device according to claim 7, characterized in that: It also includes an end plate, which is arranged at the end of the bearing member, the power member is connected to the end plate, and the output end of the power member is connected to the conveying member through the end plate.

10. A harvester, characterized in that: A material conveying device comprising any one of claims 1 to 9.

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