A tobacco leaf collection device
By adding connecting rails and a collection frame to the tobacco leaf collection device, the problem of insufficient tobacco leaf collection in the existing device is solved, achieving more efficient tobacco leaf collection and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YUNMA AGRI MACHINERY
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-21
AI Technical Summary
In existing tobacco leaf collection devices, the number of collection frames is limited, resulting in insufficient tobacco leaf collection and easy damage to large tobacco leaves.
Multiple pairs of connecting guide rails are installed on the inner and outer sides of the harvesting mechanism to increase the number of collection frames. The collection frames are then fixed with baffles and fixing nuts to ensure stability and increase the collection volume.
It improves the collection efficiency and stability of tobacco leaf collection devices, increases the total amount of tobacco leaves collected, and has a simple structure that is easy to modify for production.
Smart Images
Figure CN224521791U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tobacco harvesting, specifically to a tobacco leaf collecting device. Background Technology
[0002] In the existing technology, only two collection frames are set inside the tobacco leaf collection mechanism in the tobacco leaf collection device, which are used to collect tobacco leaves on both sides respectively. However, since the tobacco leaves are relatively large and cannot be simply compressed, which would damage the tobacco leaves, although the collection frames are not small, the actual number of tobacco leaves collected and stored is not large.
[0003] Therefore, it is necessary to provide a new technical solution. Utility Model Content
[0004] To address the technical problems existing in the prior art, this utility model discloses a tobacco leaf collecting device, the specific technical solution of which is as follows:
[0005] This utility model provides a tobacco leaf collecting device, including a walking mechanism, a fixed frame, a harvesting mechanism, a connecting bracket, a connecting guide rail, and a collecting frame.
[0006] The walking mechanism is symmetrically arranged.
[0007] The harvesting mechanisms are respectively installed on top of the walking mechanism.
[0008] The mounting frame includes four legs and a top frame. The legs are respectively positioned on both sides of the harvesting mechanism on the walking mechanism. The top frame is rectangular, with its four corners located on top of the four legs. The harvesting mechanism is located inside the top frame.
[0009] Two pairs of connecting rails are respectively provided on the top frame inside the harvesting mechanism. The two pairs of connecting rails are respectively close to the two harvesting mechanisms, and at least two collection frames are provided on each pair of connecting rails.
[0010] Furthermore, connecting brackets are respectively provided on the top frame outside the harvesting mechanism. The connecting brackets extend outward perpendicular to the harvesting mechanism. A pair of connecting guide rails are provided on the top of the connecting brackets, and at least two collection frames are provided on the connecting guide rails.
[0011] Furthermore, the length of the collection frame is the same as the length of the harvesting mechanism.
[0012] Furthermore, the connecting guide rail includes a base plate, a side plate, and a baffle. The base plate is horizontally arranged, and the side plate is vertically arranged on one side of the base plate. The base plate and the side plate are combined to form an L-shape. The baffles are respectively arranged at the ends of the base plate and the side plate to form obstructions. The bottom edge and the side edge of the collecting frame are respectively placed on the base plate and the side plate.
[0013] Furthermore, the connecting guide rail also includes a stop bar, the stop plate is rectangular in shape, the side length of the stop plate is the width of the bottom plate and the side plate respectively, the stop plate is also provided with a connecting through hole, the stop bar passes through the connecting through hole and is installed on the stop plate at both ends, the stop bar limits the collection frame on the connecting guide rail.
[0014] This utility model has the following beneficial effects:
[0015] 1. The tobacco leaf collecting device provided by this utility model has a simple structure and is easy to produce and modify in actual production.
[0016] 2. The tobacco leaf collecting device provided by this utility model increases the length of the guide rail and the number of collecting frames, thereby increasing the total amount of tobacco leaves collected at one time.
[0017] 3. The tobacco leaf collecting device provided by this utility model has a symmetrical structure, which maintains the stability of the equipment.
[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a three-dimensional structural diagram of a tobacco leaf collection device.
[0021] Figure 2 This is a schematic diagram of the exploded structure of a tobacco leaf collection device.
[0022] Figure 3 This is an enlarged schematic diagram of the end of the connecting guide rail.
[0023] Among them, 1-walking mechanism, 2-fixed frame, 3-harvesting mechanism, 4-connecting bracket, 5-connecting guide rail, 6-collecting frame, 51-bottom plate, 52-side plate, 53-baffle, 54-stop bar, 55-fixing nut. Detailed Implementation
[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0025] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0027] This utility model provides a tobacco leaf collecting device, see reference. Figures 1 to 3 It includes a walking mechanism 1, a fixed frame 2, a harvesting mechanism 3, a connecting bracket 4, a connecting guide rail 5, and a collection frame 6.
[0028] The walking mechanism 1 is symmetrically arranged, and the harvesting mechanism 3 is respectively located on top of the walking mechanism 1. The fixing frame 2 includes four legs and a top frame, wherein the legs are respectively located on both sides of the harvesting mechanism 3 on the walking mechanism 1. The top frame is rectangular in shape, and the four corners of the top frame are respectively located on the top of the four legs. The harvesting mechanism 3 is located on the inner side of the top frame. Two pairs of connecting guide rails 5 are respectively provided on the top frame inside the harvesting mechanism 3. The two pairs of connecting guide rails 5 are respectively close to the two harvesting mechanisms 3, and at least two collection frames 6 are provided on each pair of connecting guide rails 5.
[0029] Furthermore, a connecting bracket 4 is provided on the top frame outside the harvesting mechanism 3. The connecting bracket 4 extends outward perpendicular to the harvesting mechanism 3. A pair of connecting guide rails 5 are provided on the top of the connecting bracket 4. At least two collection frames 6 are provided on the connecting guide rails 5.
[0030] Furthermore, the length of the collection frame 6 is the same as the length of the harvesting mechanism 3. The length of the connecting rail 5 can be set to the length of three collection frames 6. The middle of the connecting rail 5 is directly opposite the harvesting mechanism 3 to collect and store the tobacco leaves. When a collection frame 6 is full, it is replaced with an empty collection frame 6 for collection.
[0031] Furthermore, the connecting guide rail 5 includes a base plate 51, a side plate 52, a baffle 53, and a stop bar 54. The base plate 51 is horizontally arranged, and the side plate 52 is vertically arranged on one side of the base plate 51. The base plate 51 and the side plate 52 are combined to form an L-shape. The baffle 53 is respectively arranged at the ends of the base plate 51 and the side plate 52 to form a block. The bottom edge and the side edge of the collecting frame 6 are respectively placed on the base plate 51 and the side plate 52.
[0032] Furthermore, the baffle 53 is rectangular in shape, with the width of the base plate 51 and the side plate 52 as the side lengths of opposite sides. The edges of the baffle 53 are connected to the ends of the base plate 51 and the side plate 52, respectively. The baffle 53 is also provided with connecting through holes, through which the baffle 54 passes and is mounted on the baffles 53 at both ends. The baffle 54 has fixing nuts 55 at both ends, and the baffle 54 confines the collecting frame 6 to the connecting guide rail 5.
[0033] The working principle of this utility model is as follows: Previous tobacco harvesters only had two collection frames on the inner side of the harvesting mechanism, which could collect relatively few tobacco leaves. Now, the length of the guide rails on the inner side of the harvesting mechanism has been increased, and at least two collection frames can be placed on each pair of guide rails. At the same time, a connecting bracket has been added to the outer side of the harvesting mechanism, and a connecting guide rail is set on the connecting bracket, with at least two collection frames set on the connecting guide rail.
[0034] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.
[0035] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications and variations to the above embodiments within the scope of the present invention.
Claims
1. A tobacco leaf collecting device, characterized in that, Includes a walking mechanism, a fixed frame, a harvesting mechanism, a connecting bracket, connecting rails, and a collection frame. The walking mechanism is symmetrically arranged. The harvesting mechanisms are respectively installed on top of the walking mechanism. The mounting frame includes four legs and a top frame. The legs are respectively positioned on both sides of the harvesting mechanism on the walking mechanism. The top frame is rectangular, with its four corners located on top of the four legs. The harvesting mechanism is located inside the top frame. Two pairs of connecting rails are respectively provided on the top frame inside the harvesting mechanism. The two pairs of connecting rails are respectively close to the two harvesting mechanisms, and at least two collection frames are provided on each pair of connecting rails.
2. The tobacco leaf collecting device according to claim 1, characterized in that, Connecting brackets are also provided on the top frame outside the harvesting mechanism. The connecting brackets extend outward perpendicular to the harvesting mechanism. A pair of connecting guide rails are provided on the top of the connecting brackets, and at least two collection frames are provided on the connecting guide rails.
3. The tobacco leaf collecting device according to claim 1, characterized in that, The length of the collection frame is the same as the length of the harvesting mechanism.
4. The tobacco leaf collecting device according to claim 1, characterized in that, The connecting guide rail includes a base plate, a side plate, and a baffle. The base plate is horizontally arranged, and the side plate is vertically arranged on one side of the base plate. The base plate and the side plate are combined to form an L-shape. The baffle is respectively arranged at the ends of the base plate and the side plate to form a block. The bottom edge and the side edge of the collection frame are respectively placed on the base plate and the side plate.
5. The tobacco leaf collecting device according to claim 4, characterized in that, The connecting guide rail also includes a stop bar. The stop bar is rectangular in shape, with the width of the bottom plate and the side plate as the side length of opposite sides. The stop bar is also provided with a connecting through hole. The stop bar passes through the connecting through hole and is installed on the stop plates at both ends. The stop bar limits the collection frame on the connecting guide rail.