CN212588976U

CN212588976U - Sugarcane harvesting and leaf removing device

Info

Publication number: CN212588976U
Application number: CN202020988290.6U
Authority: CN
Inventors: 许世超; 董亮
Original assignee: Guangxi Science and Technology Normal University
Current assignee: Guangxi Science and Technology Normal University
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-26
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a sugarcane results defoliation device, including the mounting panel, its characterized in that: one side middle part fixed connection fixed block of mounting panel, one side middle part of fixed block fixed connection bracing piece, one side middle part, two of the straight grooved bar of both ends difference fixed connection of bracing piece be provided with the slider of symmetry in the spout of straight grooved bar respectively, it is every to one side of slider is the one end of the montant of the mutual symmetry of fixed connection respectively, every the other end difference swing joint circle axle's of montant one end, every the other end difference fixed connection of circle axle rotates the one end center pin of break bar. The utility model relates to a sugarcane removes leaf equipment field, specifically says, relates to a sugarcane results removes leaf device. This device can conveniently remove the leaf and handle the sugarcane.

Description

Sugarcane harvesting and leaf removing device

Technical Field

The utility model relates to a sugarcane removes leaf equipment field, specifically says, relates to a sugarcane results removes leaf device.

Background

Sugarcane is a perennial big solid herb. The root is strong and developed. The height of the stalk is 3-5(-6) m. Taiwan, Fujian, Guangdong, Hainan, Guangxi, Sichuan, Yunnan and other tropical areas in south China. The sugarcane is suitable for being planted in places with fertile soil, sufficient sunlight and large temperature difference in winter and summer. Sugar cane is a temperate and tropical crop, a raw material for sucrose production, and ethanol can be extracted as an energy substitute. There are over one hundred countries around the world that produce sugar cane, the largest sugar cane producing countries being brazil, india and china. The sugarcane contains abundant sugar and water, and also contains various vitamins, fats, proteins, organic acids, calcium, iron and other substances which are very beneficial to human metabolism, and is mainly used for making sugar.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a sugarcane results defoliation device, the convenience is removed the leaf and is handled the sugarcane.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a sugarcane results defoliation device, includes the mounting panel, its characterized in that: the middle part of one side of the mounting plate is fixedly connected with a fixed block, and the fixed block is fixedly connected with the middle part of one side of the supporting rod;

two ends of the supporting rod are respectively and fixedly connected with the middle part of one side of the straight groove rod, and symmetrical sliding blocks are respectively arranged in the sliding grooves of the two straight groove rods;

one side of each pair of sliding blocks is fixedly connected with one end of a vertical rod which is symmetrical to each other, the other end of each vertical rod is movably connected with one end of a circular shaft, and the other end of each circular shaft is fixedly connected with a central shaft at one end of a rotary cutter wheel.

As a further limitation of the technical scheme, two ends of each straight groove rod are respectively connected with a screw rod through a bearing, each screw rod is respectively in threaded connection with a corresponding sliding block through two sections of reverse threads, the upper end of each screw rod is respectively fixedly connected with a handle, and the other side of each sliding block is respectively in threaded connection with a jackscrew corresponding to the screw rod.

As the further limitation of the technical scheme, each circular shaft is fixedly connected with one end of the swinging groove rod respectively, and each sliding rail at the other end of the swinging groove rod is internally provided with a limit shaft respectively, and each limit shaft is fixedly connected with the end part of the cross-shaped rod respectively.

As a further limitation of the technical scheme, the motor is fixedly connected with the supporting rod, an output shaft of the motor penetrates through the supporting rod, and the output shaft of the motor is fixedly connected with the center of the cross-shaped rod.

As a further limitation of the technical scheme, four corners of the mounting plate are respectively provided with mounting holes.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the device can realize the reciprocating rotation of the rotary knife flywheel and the threshing of the sugarcane leaves through the linkage relation among the motor, the cross-shaped rod, the limiting shaft, the swing groove rod and the rotary knife flywheel;

(2) the handle is rotated, the distance between the rotary knife wheels can be changed through the connection between the screw rod sliding block and the rotary knife wheels, and then the transverse distance between the rotary knife wheels is adjusted according to the distance between the two rows of sugarcanes.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a fourth perspective view of the present invention.

Fig. 5 is a fifth perspective view of the present invention.

In the figure: 1. the rotary knife flywheel comprises a rotary knife flywheel 2, an opening 3, a swing groove rod 4, a limiting shaft 5, a cross-shaped rod 6, a support rod 7, a motor 8, a mounting plate 9, a mounting hole 10, a straight groove rod 11, a sliding block 12, a screw rod 13, a jack screw 14, a vertical rod 15, a fixing block 16, a handle 17 and a circular shaft.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

As shown in fig. 1-5, the present invention comprises a mounting plate 8, wherein a middle portion of one side of the mounting plate 8 is fixedly connected with a fixing block 15, and the fixing block 15 is fixedly connected with a middle portion of one side of a supporting rod 6;

two ends of the support rod 6 are respectively fixedly connected with the middle part of one side of the straight groove rod 10, and symmetrical slide blocks 11 are respectively arranged in the sliding grooves of the two straight groove rods 10;

one side of each pair of the sliding blocks 11 is fixedly connected with one end of a vertical rod 14 which is symmetrical to each other, the other end of each vertical rod is movably connected with one end of a circular shaft 17, and the other end of each circular shaft 17 is fixedly connected with a central shaft at one end of the rotary cutter wheel 1.

Two ends of each straight grooved rod 10 are respectively connected with a screw 12 through a bearing, each screw 12 is respectively connected with a corresponding sliding block 11 through two sections of reverse threads in a threaded manner, the upper end of each screw 12 is respectively fixedly connected with a handle 16, and the other side of each sliding block 11 is respectively corresponding to a screw 12 in a threaded manner and connected with a jackscrew 13.

Every round axle 17 is the one end of fixed connection swing groove pole 3 respectively, every be provided with spacing axle 4 in the slide rail of the swing groove pole 3 other end respectively, every spacing axle 4 is the tip of fixed connection cross 5 respectively.

The motor 7 is fixedly connected with the support rod 6, an output shaft of the motor 7 penetrates through the support rod 6, and an output shaft of the motor 7 is fixedly connected with the center of the cross-shaped rod 5.

And four corners of the mounting plate 8 are respectively provided with mounting holes 9.

The rotary cutter wheel 1 is provided with a group of openings 2 which are evenly distributed in the circumference, and the inner walls of the openings 2 are subjected to edging treatment.

The model of the motor 8 is a stepping motor PLF120, the motor 8 is connected with a power supply through a motor driving device, the motor 8, the motor driving device and the power supply are all existing products, the prior art is adopted, and the description is omitted.

The utility model discloses a work flow does: when the sugarcane leaf cutting machine is used, the mounting plate 8 is fixed on a fixing plate on the rear side of the machine, the machine is driven to a position between two rows of sugarcanes, the starting machine moves between the two rows of sugarcanes, in the process, the motor 7 is started, the output shaft of the motor 7 rotates in a reciprocating mode to drive the cross-shaped rod 5 to rotate in a reciprocating mode, the cross-shaped rod 5 drives the limiting shaft 4 to rotate in a reciprocating mode in the sliding rail of the swinging groove rod 3, the limiting shaft 4 drives the swinging groove rod 3 to swing in a reciprocating mode, the swinging groove rod 3 drives the round shaft 17 to rotate in a reciprocating mode, the round shaft 17 drives the rotating cutter wheel 1 to rotate in a reciprocating mode, and in the process that the machine drives. Unscrewing jackscrew 13, turning handle 16 drives screw 12 to rotate, screw 12 drives slider 11 rather than threaded connection to slide in the spout of straight flute pole 10, the moving direction of two sliders 11 in the spout of same straight flute pole 10 is opposite, slider 11 removes and drives montant 14 and rotates break bar 1 and remove, it drives round axle 17 and removes to rotate break bar 1, round axle 17 drives the slide rail of swing flute pole 3 and removes along corresponding spacing axle 4, adjust four positions of rotating break bar 1 according to the distance between two rows of sugarcanes, after the regulation is accomplished, screw 13.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. A sugarcane results defoliation device, includes mounting panel (8), its characterized in that: the middle part of one side of the mounting plate (8) is fixedly connected with a fixing block (15), and the fixing block (15) is fixedly connected with the middle part of one side of the supporting rod (6);

two ends of the supporting rod (6) are respectively and fixedly connected with the middle part of one side of the straight groove rod (10), and symmetrical sliding blocks (11) are respectively arranged in the sliding grooves of the two straight groove rods (10);

one side of each pair of the sliding blocks (11) is fixedly connected with one end of a vertical rod (14) which is symmetrical to each other, the other end of each vertical rod is movably connected with one end of a circular shaft (17), and the other end of each circular shaft (17) is fixedly connected with a central shaft at one end of the rotary cutter wheel (1).

2. A sugar cane harvesting defoliating apparatus according to claim 1, wherein: the two ends of each straight groove rod (10) are respectively connected with a screw rod (12) through a bearing, each screw rod (12) is respectively connected with a corresponding sliding block (11) through two sections of reverse threads in a threaded manner, the upper end of each screw rod (12) is respectively fixedly connected with a handle (16), and the other side of each sliding block (11) is respectively corresponding to a screw rod (12) in a threaded manner, and the screw rods (13) are connected with jackscrews.

3. A sugar cane harvesting defoliating apparatus according to claim 2, wherein: every circle axle (17) is the one end of fixed connection swing groove pole (3) respectively, every be provided with spacing axle (4), every in the slide rail of the swing groove pole (3) other end spacing axle (4) the tip of fixed connection cross rod (5) respectively.

4. A sugar cane harvesting defoliation apparatus according to claim 3, wherein: motor (7) fixed connection bracing piece (6), the output shaft of motor (7) passes bracing piece (6), the output shaft fixed connection of motor (7) the center of cross rod (5).

5. A sugar cane harvesting defoliating apparatus according to claim 1, wherein: and four corners of the mounting plate (8) are respectively provided with mounting holes (9).