Cotton conveying structure of packing bin of cotton picker

Abstract

The utility model relates to a cotton picker packing bin cotton conveying structure which comprises a first packing roller, a second packing roller and a third packing roller which are arranged in a bin body, and a first packing gear, a second packing gear and a third packing gear are arranged at the end of the first packing roller, the end of the second packing roller and the end of the third packing roller respectively. A linkage gear coaxial with the second packing roller is arranged on the second packing roller, the first packing gear is in transmission connection with the linkage gear, and the second packing gear is meshed with the third packing gear. A new gear transmission structure is adopted to replace belt transmission in the prior art, the tension problem does not exist in gear transmission, a tensioning roller does not need to be additionally arranged, the gears can be arranged in an abutting mode, the occupied size is smaller, the service life of the gear structure is longer, and operation is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to cotton picker technical field especially is related to a cotton picker packing storehouse cotton conveying structure. BACKGROUND

[0002] The cotton planting range in China is quite extensive, and the cotton picking mainly relies on manpower before, which has great labor intensity and low efficiency. With the continuous improvement of agricultural mechanization level in China, developing large-scale machine picking cotton has become the general trend of China's cotton industry, so the cotton picker appears in the market. Through the use of cotton picker, the cotton picking speed can be effectively improved, and higher income is created for the cotton picker. The main structure of the cotton picker includes a frame, a picking head, a cotton collecting bin and a packing storehouse. The picking head collects cotton, the collected cotton is transported to the cotton collecting bin, and then the cotton is sent to the packing storehouse for packing.

[0003] The existing cotton conveying structure of the packing storehouse is shown in Figure 1 The existing cotton conveying structure of the packing storehouse is shown in The utility model discloses a cotton picker packing storehouse cotton conveying structure, which has the advantages of small occupied volume, long service life and stable operation.

[0004] In view of the above problems, the utility model provides a cotton picker packing storehouse cotton conveying structure, which has the advantages of small occupied volume, long service life and stable operation.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a cotton picker packing storehouse cotton conveying structure, which comprises a first packing roller, a second packing roller and a third packing roller arranged in a bin body, the ends of the first packing roller, the second packing roller and the third packing roller are respectively provided with a first packing gear, a second packing gear and a third packing gear, a linkage gear coaxial with the second packing roller is arranged on the second packing roller, the first packing gear and the linkage gear are in transmission connection, and the second packing gear and the third packing gear are in meshing with each other.

[0006] In the above technical scheme, the first packing gear and the second packing gear rotate counterclockwise, and the third packing gear rotates clockwise.

[0007] In the above technical scheme, the first packing gear and the linkage gear are in transmission connection through a chain.

[0008] In the above technical scheme, the first packing roller, the second packing roller and the third packing roller are wound with a packing belt.

[0009] In the above technical solution, the first packing gear, the second packing gear and the third packing gear are installed on a gear mounting plate on the bin body.

[0010] In summary, the technical scheme of the utility model has the beneficial effects compared with the traditional technical means: the utility model adopts a new gear transmission structure to replace the belt drive in the prior art, the gear transmission does not have tension problems, does not need to additionally set a tensioning roller, the gears can be closely arranged and occupy a smaller volume, the gear structure has a longer service life and runs more stably. BRIEF DESCRIPTION OF DRAWINGS

[0011] The foregoing and other objects, features and advantages of the utility model will become more apparent from the following detailed description, when taken in conjunction with the accompanying drawings.

[0012] Figure 1 Fig. 1 is a schematic view of a cotton conveying structure in the prior art;

[0013] Figure 2 Fig. 2 is a schematic view of a cotton picker in the utility model;

[0014] Figure 3 Fig. 3 is a schematic view of a cotton conveying structure in the utility model; Figure 2 Fig. 4 is a partial enlarged schematic view of Fig. 3;

[0015] Reference signs are as follows: 100, first packing roller; 110, first packing gear; 200, second packing roller; 210, second packing gear; 220, linkage gear; 300, third packing roller; 310, third packing gear; 400, chain; 500, gear mounting plate. DETAILED DESCRIPTION

[0016] The following is based on the ideal embodiment of the utility model for inspiration, through the following description, relevant staff can certainly make various changes and modifications without deviating from the scope of the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and must be determined according to the scope of the claims.

[0017] The utility model is further described with reference to the following drawings:

[0018] As Figure 3As shown, a cotton conveying structure for a cotton harvester baling bin includes a first baling roller 100, a second baling roller 200, and a third baling roller 300 disposed in the bin body. The ends of the first baling roller 100, the second baling roller 200, and the third baling roller 300 are respectively provided with a first baling gear 110, a second baling gear 210, and a third baling gear 310. The second baling roller 200 is provided with a linkage gear 220 coaxial with it. The first baling gear 110 and the linkage gear 220 are connected in a driving connection, and the second baling gear 210 and the third baling gear 310 mesh with each other.

[0019] The first packing gear 110 and the second packing gear 210 rotate counterclockwise, and the third packing gear 310 rotates clockwise.

[0020] like Figure 3 As shown, the first packing gear 110 and the linkage gear 220 are connected by a chain 400. The chain structure has higher stability, is much more durable than a belt, requires no maintenance, and has a longer service life.

[0021] The first packing roller 100, the second packing roller 200 and the third packing roller 300 are wound with packing tape.

[0022] The first packing gear 110, the second packing gear 210 and the third packing gear 310 are mounted on the gear mounting plate 500 on the silo body.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bale-out structure for a cotton picker module, comprising: a bale-out chute; a bale-out door; and a bale-out door actuator. The first packing roller, the second packing roller and the third packing roller are arranged in the bin body, and the ends of the first packing roller, the second packing roller and the third packing roller are respectively provided with a first packing gear, a second packing gear and a third packing gear; a linkage gear coaxial with the second packing roller is arranged on the second packing roller; the first packing gear and the linkage gear are in transmission connection; and the second packing gear and the third packing gear are in meshing with each other.

2. The cotton module picker module bin feed structure of claim 1, wherein: The first packing gear and the second packing gear rotate counterclockwise, and the third packing gear rotates clockwise.

3. The cotton module picker module bin delivery system of claim 1, wherein: The first packing gear and the linkage gear are in transmission connection through a chain.

4. The cotton module picker module bin delivery system of claim 1, wherein: The first packing roller, the second packing roller and the third packing roller are provided with a packing belt.

5. The cotton module picker module bin delivery system of claim 1, wherein: The first packing gear, the second packing gear and the third packing gear are arranged on a gear mounting plate on the bin body.

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