Leaf stripping assembly of harvester

Abstract

The utility model relates to a leaf peeling assembly of a harvester, which comprises a leaf peeling channel provided with an inlet and an outlet, two rows of leaf peeling roller groups are arranged in the leaf peeling channel, each leaf peeling roller group comprises a plurality of leaf peeling rollers, and leaf peeling components are arranged on the surface of each leaf peeling roller at intervals. The leaf peeling assemblies of the upper row of leaf peeling rollers and the leaf peeling assemblies of the lower row of leaf peeling rollers are arranged in a staggered mode. According to the leaf stripping assembly of the harvester, the double rows of leaf poking wheels are arranged in a staggered mode, so that sugarcane leaves are in a scattered state, the leaf stripping effect of the leaf stripping wheels is better, and the leaf stripping effect is further guaranteed.

Description

Technical Field

[0001] The utility model specifically relates to a leaf stripping assembly of a harvester. Background Art

[0002] Sugarcane is one of the important cash crops in southern my country. The sugar content of sugarcane stalks is as high as 55%-70%. The sucrose produced by processing it occupies an important position in our production and life. In addition, the processed bagasse is also a good raw material for brewing and papermaking. In 2011, the planting area of ​​sugarcane in Guangxi Zhuang Autonomous Region, Hainan, Fujian, Yunnan and other places in my country reached 25.5697 million mu. According to the per mu yield of sugarcane of 4 tons / mu, the annual output of raw sugarcane exceeds 100 million tons, and the total output of sucrose reaches 14 million tons / year. Taking Guangxi Zhuang Autonomous Region as an example, the sugarcane industry forms an output value of more than 100 billion yuan in Guangxi Zhuang Autonomous Region every year. It is the pillar industry of the autonomous region, and the scale of sugarcane planting is still expanding. At present, for the harvested sugarcane, most of them rely on manual defoliation and cutting of sugarcane one by one, which has high defoliation efficiency and labor intensity. Of course, there are also sugarcane defoliation machines in the prior art, but the sugarcane channel defoliation effect of the existing defoliation machines is not good. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a leaf stripping assembly for a harvester.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a leaf stripping assembly of a harvester, including a leaf stripping channel with an inlet and an outlet, two rows of leaf stripping roller groups are installed in the leaf stripping channel, and the leaf stripping roller group includes a plurality of leaf stripping rollers, and leaf stripping components are installed at intervals on the surface of each leaf stripping roller, and the leaf stripping components of the upper row of leaf stripping rollers and the leaf stripping components of the lower row of leaf stripping rollers are staggered.

[0005] Preferably, two rows of guide rollers are provided in the middle portion of the leaf stripping roller group.

[0006] Preferably, the leaf stripping channel comprises a guide bucket and a leaf stripping box, and the guide bucket is located at the front part of the leaf stripping box.

[0007] Preferably, the guide bucket is arranged in a conical shape.

[0008] Preferably, a guide wheel is provided at the guide bucket.

[0009] Preferably, a conveying roller group is respectively provided at the inlet and outlet of the leaf stripping box, and the conveying roller group includes two conveying rollers arranged up and down.

[0010] Preferably, a spring is provided between the upper conveying roller and the inner side wall of the leaf stripping box.

[0011] Preferably, the leaf stripping assembly comprises a plurality of bundles of steel wire leaf stripping pieces, and a single bundle of steel wire leaf stripping pieces is composed of a plurality of steel wires bound together.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the leaf stripping assembly of the harvester can completely disperse the sugarcane leaves through the staggered arrangement of the double-row leaf stripping components, thereby making the leaf stripping effect of the leaf stripping component better and further ensuring the leaf stripping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the utility model.

[0015] Markings in the figure: 11, leaf stripping roller; 12, wire leaf stripping piece; 13, guide roller; 14, guide bucket; 15, leaf stripping box; 16, guide wheel; 17, conveying roller; 18, spring; 19, mounting pipe; 20, locking bolt. DETAILED DESCRIPTION

[0016] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0017] like Figure 1~2 As shown, a leaf stripping assembly of a harvester includes a leaf stripping channel with an inlet and an outlet, wherein two rows of leaf stripping roller groups are installed in the leaf stripping channel, and the leaf stripping roller groups include a plurality of leaf stripping rollers 11, and leaf stripping components are installed on the surface of each leaf stripping roller 11 at intervals, and the leaf stripping components of the upper row of leaf stripping rollers 11 and the leaf stripping components of the lower row of leaf stripping rollers are staggered.

[0018] In this embodiment, two rows of guide rollers 13 are provided in the middle of the leaf stripping roller group to support the overlong sugarcane.

[0019] In this embodiment, the leaf stripping channel is formed by connecting a guide bucket 14 and a leaf stripping box 15, and the guide bucket 14 is located at the front part of the leaf stripping box 15.

[0020] In this embodiment, the guide bucket 14 is configured in a conical shape.

[0021] In this embodiment, two guide wheels 16 are provided at the guide bucket 14 .

[0022] In this embodiment, a conveying roller group is respectively disposed at the inlet and outlet of the leaf stripping box 15, and the conveying roller group includes two conveying rollers 17 disposed side by side up and down.

[0023] In this embodiment, a spring 18 is provided between the upper conveying roller 17 and the inner side wall of the leaf stripping box 15. This facilitates the guiding of sugarcanes of different diameters. A mounting tube 19 is provided on the top of the leaf stripping box 15, and a locking bolt 20 is detachably installed on the top of the mounting tube 19 to facilitate the installation of the spring 18. The spring 18 is located between the conveying roller 17 and the locking bolt 20.

[0024] In this embodiment, the leaf stripping assembly includes multiple bundles of steel wire leaf stripping members 12, and a single bundle of steel wire leaf stripping members 12 is composed of multiple steel wires bound together.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equalization change and modification made to the above embodiment by any technician familiar with the field without departing from the content of the technical solution of the present invention based on the technical essence of the present invention shall fall within the scope of the present invention.

Claims

1. A leaf stripping assembly for a harvester, characterized in that: It includes a leaf stripping channel with an inlet and an outlet, in which two rows of leaf stripping roller groups are installed. The leaf stripping roller groups include multiple leaf stripping rollers, and leaf stripping components are installed on the surface of each leaf stripping roller at intervals. The leaf stripping components of the upper row of leaf stripping rollers and the leaf stripping components of the lower row of leaf stripping rollers are staggered.

2. The leaf stripping assembly of a harvester according to claim 1, characterized in that: Two rows of guide rollers are arranged in the middle of the leaf stripping roller group.

3. The leaf stripping assembly of a harvester according to claim 1, characterized in that: The leaf stripping channel comprises a guide bucket and a leaf stripping box, wherein the guide bucket is located at the front part of the leaf stripping box.

4. The leaf stripping assembly of a harvester according to claim 3, characterized in that: The guide bucket is arranged in a cone shape.

5. The leaf stripping assembly of a harvester according to claim 3, characterized in that: The guide bucket is provided with a guide wheel.

6. The leaf stripping assembly of a harvester according to claim 3, characterized in that: The inlet and outlet of the leaf stripping box are respectively provided with a conveying roller group, and the conveying roller group includes two conveying rollers arranged up and down.

7. The leaf stripping assembly of a harvester according to claim 6, characterized in that: A spring is arranged between the upper conveying roller and the inner side wall of the leaf stripping box.

8. The leaf stripping assembly of a harvester according to claim 1, characterized in that: The leaf stripping assembly comprises a plurality of bundles of steel wire leaf stripping pieces, and a single bundle of steel wire leaf stripping pieces is composed of a plurality of steel wires bound together.

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