Cotton picking device

A cotton and pedestal technology, applied in the fields of picking machines, agricultural machinery and implements, applications, etc., can solve the problems of wasting manpower, not easy to install, and waste a long time in maintenance, and achieves high work efficiency, simple installation, and structure. simple effect

CN102972154AInactive Publication Date: 2013-03-20HANGZHOU YINAO INTELLIGENT TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2013-03-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a cotton picking device which comprises a cotton picking mechanism and a fixed frame, wherein the cotton picking mechanism comprises at least one independent picking unit capable of being sliced mutually, a connecting rod, a first gear, and a second gear capable of independently moving corresponding to the first gear; the picking units comprise bases, at least one winding piece, and engaging mechanisms for causing free rotating movement of the winding pieces on the bases under the driving of the connecting rod; the winding pieces are distributed on the outer side surfaces of the bases in a diffused manner, and the inner ends thereof are connected with the connecting rod through the engaging mechanisms; the connecting rod is fixedly connected with the first gear; and the second gear is fixedly connected with the bases. The cotton picking device disclosed by the invention can solve the following technical problems: how to enable the cotton winding pieces to move independently from the bases, and complement and interfere with the bases, and the whole picking device is maintained more conveniently.
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Description

technical field

[0001] The invention relates to a device for picking cotton, mainly referring to picking cotton heads. Background technique

[0002] The current cotton picking device includes a base shaped like a cylinder, a plurality of wrapping pieces distributed on the outer circumference of the base in a staggered arrangement for winding cotton, and two fixed bases with fixed frames distributed on both sides of the base. The winding part is generally welded on the base, and the rotation driven by the base is not a separate movement, and there is no relative movement between the two, so that the operator cannot adjust the rotation of the winding part according to the needs; in addition, the base and the winding part are integrated In this way, it is difficult to maintain and install. Moreover, the existing picking devices also include complex structures such as rotating arms and fixing seats, which makes the structure of the picking device more complicated, and it...

Examples

Embodiment Construction

[0020] The cotton picking device includes a cotton picking mechanism 1 and a fixed frame; the fixed frame can be used in common use, and will not be described here, but the cotton picking mechanism 1 will be described here.

[0021] Please refer to Figure 1 to Figure 4 , the cotton picking mechanism 1 in the figure includes 12 picking units 2, 1 connecting rod 3, 1 first gear 4, 1 that can be spliced ​​and stacked together through mutual convex and concave bayonets and fixed together longitudinally by screws A second gear 5 that can move independently of the first gear 4.

[0022] Each picking unit 2 includes a base 6 , eight wrapping parts 7 , and one engagement mechanism 8 that enables the wrapping parts 7 to freely rotate on the base 6 driven by the connecting rod 3 . The base 6 is a regular octagonal cylinder, each side is processed with a mounting hole 9 for installing the winding part 7, and the inside is hollow for installing the engaging mechanism 8, the sleeve 10, t...