CN211531869U - Portable cotton picker - Google Patents

Abstract

The utility model discloses a portable cotton picker, which comprises a supporting frame, a cotton inlet, a collecting bag, a fan motor and a plurality of sections of cotton guide pipes, wherein the fan and the fan motor are fixed on the supporting frame; the two cotton guide pipes are respectively arranged at two ends of the fan, an air outlet of the fan faces to a feed inlet of the collecting bag, and an impeller of the fan is fixedly connected with an output shaft of a fan motor; the cotton inlet is communicated with the collecting bag through a plurality of sections of cotton guide pipes. The utility model discloses a portable cotton picker, light in size, convenient operation has improved the work efficiency that the cotton was picked greatly.

Description

A portable cotton picker

technical field

The utility model relates to the technical field of agricultural and forestry machinery, in particular to a portable cotton picker.

Background technique

At present, in Henan, Shandong and other places, cotton is mainly picked by hand, which not only increases the physical labor of cotton picking workers, but also makes workers' fingers easily injured, and also reduces the income of cotton picking farms. Even though there are some cotton picking machines on the market, most of them are large machines, which are not only bulky, inconvenient to operate, but also inefficient.

Utility model content

The purpose of the utility model is to provide a portable cotton picking machine, which is used to solve the problems of low efficiency and inconvenient operation of cotton picking at present.

The utility model provides a portable cotton picker, comprising a support frame, a cotton inlet, a collection bag, a fan, a fan motor and a multi-section cotton guide tube, wherein the fan and the fan motor are fixed on the support frame The two sections of the cotton guide pipes are respectively arranged at both ends of the fan, and the air outlet of the fan faces the feeding port of the collection bag, and the impeller of the fan is fixedly connected with the output shaft of the fan motor; The cotton inlet and the collection bag are communicated with each other through the plurality of sections of the cotton guide tube.

Preferably, the cotton inlet includes a disc and a plurality of wave-tooth flinging wheels, a feeding port is provided in the middle of the disc, and the feeding port is connected to the cotton feeding end of the cotton guide tube. communicated, and a plurality of the wave-tooth fluttering wheels are arranged on the outer edge of the disc around the feeding port at intervals.

Preferably, the collection bag is provided with a reclaiming port, the reclaiming port is provided with a protective cloth, the protective cloth is sewn on the collection bag, the surface of the protective cloth is sewn with a velcro barbed surface, and the collection bag is Stitched with a Velcro velcro surface that matches the Velcro barbed surface.

Preferably, a battery box is arranged on the support frame, and a battery is arranged in the battery box,

The wave-tooth type flower throwing wheel is connected with a picking motor,

The picking motor, the fan motor and the battery are all connected by wires.

Preferably, a baffle plate is fixed on the side surface of the support frame, and a strap is arranged on the baffle plate.

The beneficial effects of the present utility model are:

The utility model discloses a portable cotton picking machine. The cotton inlet picks the cotton on the cotton tree, and under the action of the negative pressure of the fan, the cotton in the cotton inlet is sucked into the cotton guide pipe first to reach the collection bag. Among them, the cotton inlet is provided with a plurality of wave-tooth-type flower throwing wheels. Under the action of wind, the wave-tooth-type flower throwing wheels rotate, wrapping the cotton batt into the feeding mouth, with a high degree of automation. The cotton picking machine disclosed by the utility model has the advantages of light volume and convenient operation, and greatly improves the working efficiency of cotton picking.

Description of drawings

Fig. 1 is the structural representation of the cotton picker provided by the utility model embodiment 1;

2 is a front view of the cotton inlet of the cotton picker provided in Embodiment 1 of the present utility model.

Detailed ways

Example 1

Embodiment 1 provides a portable cotton picker, the structure of which will be described in detail below.

Referring to FIG. 1 , the portable cotton picker includes a support frame 1 , a cotton inlet 2 fixed to the support frame 1 , a fan 4 and a fan motor 5 . Specifically, in order to achieve a fixing effect, the fan 4 and the fan motor 5 are fixed on the support frame 1 through a screw rod and a nut.

The cotton picker also includes a collection bag 3 and a multi-section cotton guide tube 6. The cotton inlet 2 and the collection bag 3 communicate with each other through the multi-section cotton guide tube 6. The support frame 1 is provided with a battery box. , a battery 7 is arranged in the battery box, and the battery 7 is connected with the fan motor 5 by wires.

The fan 4 is a centrifugal fan, which is a very mature prior art, and has built-in components such as an impeller, a volute, an air chamber, a fan cover 40 and an air inlet filter screen. Between the pipes 6 , and the air outlet of the air chamber of the fan 4 faces the feeding port of the collection bag 3 , the impeller of the fan 4 is fixedly connected to the output shaft of the fan motor 5 .

A baffle 11 is fixed on the side surface of the support frame 1 , and a strap 12 is arranged on the baffle 11 .

The collection bag 3 is provided with a reclaiming port 30, the reclaiming port 30 is provided with a protective cloth 8, the protective cloth 8 is sewn on the collection bag 3, and the surface of the protective cloth 8 is sewn with a Velcro barbed surface 82. , the collection bag 3 is sewed with a Velcro rough surface 81 that matches the Velcro barbed surface 82 . Wherein, there are three velcro rough surfaces 81 and velcro thorn surfaces 82 , and the cross-sections of the velcro matte surfaces 81 and the velcro thorn surfaces 82 are rectangular.

Referring to FIG. 2 , the cotton inlet 2 includes a disc 21 and a plurality of wave-tooth fluttering wheels 22 . A feeding port 20 is provided in the middle of the disc 21 , and the feeding port 20 is connected to the The cotton feeding end of the cotton guide tube 6 is connected, and a plurality of the corrugated flower throwing wheels 22 are arranged at intervals on the outer edge of the disc 21 around the feeding port 20, and the wave tooth flower throwing wheels 22 A picking motor is connected, and the picking motor and the battery 7 are connected by wires.

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (5)

1. A portable cotton picker, characterized in that it comprises a support frame (1), a cotton inlet (2), a collection bag (3), a fan (4), a fan motor (5) and a multi-section cotton guide tube ( 6), Wherein, the fan (4) and the fan motor (5) are fixed on the support frame (1); The two sections of the cotton guide pipes (6) are respectively arranged at both ends of the fan (4), and the air outlet of the fan (4) faces the feed port of the collection bag (3), and the fan (4) The impeller is fixedly connected with the output shaft of the fan motor (5); The cotton inlet (2) is communicated with the collection bag (3) through a plurality of sections of the cotton guide pipes (6). 2. The portable cotton picker of claim 1, wherein The cotton inlet (2) includes a disc (21) and a plurality of wave-toothed flower throwing wheels (22), and a feeding port (20) is arranged in the middle of the disc (21). The feeding port (20) is communicated with the cotton feeding end of the cotton guiding tube (6), and a plurality of the corrugated flower throwing wheels (22) are arranged at intervals on the disc around the feeding port (20). (21) on the outer edge. 3. The portable cotton picker of claim 1, wherein The collection bag (3) is provided with a reclaiming port (30), the reclaiming port (30) is provided with a protective cloth (8), and the protective cloth (8) is sewn on the collection bag (3), The surface of the protective cloth (8) is sewed with a velcro barbed surface (82), and the collection bag (3) is sewn with a velcro barbed surface (81) matching the velcro barbed surface (82). 4. The portable cotton picker of claim 2, wherein A battery box is arranged on the support frame (1), and a battery (7) is arranged in the battery box, The wave-toothed flower throwing wheel (22) is connected with a picking motor, The picking motor and the fan motor (5) are connected with the battery (7) by wires. 5. The portable cotton picker of claim 1, wherein A baffle plate (11) is fixed on the side surface of the support frame (1), and a back strap (12) is arranged on the baffle plate (11).

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