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Crop straw picking device

A technology for crop straws and picking up spring teeth is applied in the field of picking devices and crop straw picking devices, which can solve problems such as picking up straws, and achieve the effects of reducing operating costs, improving operating efficiency and picking rate, and avoiding environmental pollution.

Inactive Publication Date: 2014-09-17
江苏省农机具开发应用中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of picking up crop stalks, the patent of the present invention invented a crop stalk picking device, which can be used in conjunction with a bundling device and can be widely used in wheat, rice, Corn and other crop straw picking operations

Method used

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Embodiment Construction

[0013] specific implementation plan

[0014] in the attached figure 1 , 2 Middle: 1. Rack; 2. Bearing seat; 3. Disc frame; 4. Picking up spring tooth; 5. Spring tooth bar; 6. Spring tooth support; 7. Spring tooth bar shaft seat; 8. Sheave bearing; 9. Sheave shaft; 10. Sheave arm; 11. Pick-up shaft; 12. Pulley; 13. Cam groove. It is characterized in that: the frame 1 is connected with the bearing seat 2 and the cam groove 13, the bearing seat 2 is connected with the pick-up shaft 11, the pick-up shaft 11 is connected with the round frame 3 and the pulley 12, and the frame 3 is connected with The spring tooth bar 5 and the spring tooth bar shaft seat 7 of the steel pipe type are connected with the spring tooth support 6 and the spring tooth 4 on the spring tooth bar 5, and four sheave arms 10 are connected at the right end of the spring tooth bar 5 , The sheave arm 10 is connected with the sheave shaft 9 and the sheave bearing 8 .

[0015] method of operations

[0016] ...

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Abstract

The invention provides a crop straw picking device, which is characterized in that a bearing seat, a picking shaft and a belt wheel are connected between a machine frame and a cam groove, a disc frame is connected onto the picking shaft, an elastic tooth rod is connected onto the disc frame, and an elastic tooth support seat, a picking elastic tooth, a groove wheel shaft, a groove wheel arm and a groove wheel bearing are connected onto the elastic tooth rod. After the belt wheel is driven to rotate by motive power, the picking shaft, the disc frame and the elastic tooth rod are driven to rotate, in the rotating process, the elastic tooth rod is driven to rotate in a certain angle range by the rotation of the groove wheel bearing according to a track of the cam groove, the elastic tooth support seat and the picking elastic tooth are driven to swing, the picking elastic tooth starts to pick straws when swinging to a position near the ground, then, the straws are upwards conveyed, when the straws are conveyed to the upper side, the picking elastic tooth is retracted, and the operation process of picking and conveying the straws is completed.

Description

technical field [0001] The patent of the present invention relates to a pick-up device, especially a pick-up device for crop stalks, which belongs to the technical field of agricultural machinery. Background technique [0002] With the rapid development of my country's rural economy and agricultural mechanization, the effective utilization rate of crop straws in my country has dropped sharply, and a large number of straws have been discarded and burned, which has seriously caused waste of resources and environmental pollution, directly affecting people's lives and traffic safety. Has attracted the attention of the broad masses of the country. Therefore, it is urgent to speed up the promotion of straw comprehensive utilization technology. [0003] The key to the promotion of crop straw comprehensive utilization technology is to solve the problem of straw picking. However, at present, the picking devices configured on picking and baling machines in my country have low working...

Claims

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Application Information

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IPC IPC(8): A01D89/00
Inventor 马立新何毅刘卫华於锋冯传营沈启扬
Owner 江苏省农机具开发应用中心
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