CN220211070U

CN220211070U - Sugarcane cutting guiding device

Info

Publication number: CN220211070U
Application number: CN202321760157.5U
Authority: CN
Inventors: 夏建华; 夏群
Original assignee: Hubei Lihui Intelligent Agricultural Machinery Equipment Technology Co ltd
Current assignee: Hubei Lihui Intelligent Agricultural Machinery Equipment Technology Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-22
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to a sugarcane cutting guider, including the mounting bracket, first support, second support and third support, all be provided with the direction chain on first support and third support, owing to increase and have the second support, and be provided with the second direction chain on the second support, and first support, second support and third support all slope setting, and be close to the one end that the sugarcane material loading was less than the one end that is close to the sugarcane unloading, consequently under the effect of chain, whole sugarcane is upward movement from the material loading end to the unloading end, the sugarcane is upward movement, make it drop ground, consequently, it can not receive the influence of ground when the unloading, thereby can realize orderly row and fall, make things convenient for the bundling package of follow-up workman.

Description

Sugarcane cutting guiding device

Technical Field

The application relates to the field of sugarcane cutting, in particular to a sugarcane cutting guide device.

Background

The sugarcane is used as an economic crop, the harvesting of the sugarcane needs to be cut off from the root to obtain the diameter rod, in the prior art, the sugarcane is harvested in a large area by adopting a mechanical harvester, two harvesting modes are adopted, the whole rod type harvesting and the cut-off type harvesting are serious, and the whole rod type harvesting is adopted in China.

Chinese patent CN204907176U discloses a sugarcane supporting conveyor of sugarcane harvester, including frame, handrail ware, upward conveyer and lower conveyer, the handrail ware includes left handrail mechanism and right handrail mechanism for when the sugarcane after cutting neatly transports to leaving the harvester, and orderly arrange down, reduced follow-up arrangement collection work, improved labor efficiency.

However, in the above patent, only a double-layer bracket is provided, so that for higher sugarcanes, the sugarcanes can fall down after not reaching a designated position under the action of gravity, and on the other hand, in the above patent, after the sugarcanes enter into chain transmission after cutting, as the root of the sugarcanes are contacted with the soil, due to the influence of some terrains, part of the sugarcanes fall down after not reaching the designated position, and the chain or the travelling wheel of the cutting machine drags part of the sugarcanes to move forwards, so that the distribution of the sugarcanes is uneven, and the bundling and the transportation of workers are inconvenient.

Disclosure of Invention

The embodiment of the application provides a sugarcane cutting guiding device to make partial sugarcane fall down after also not reaching the assigned position in solving relevant technique, can make chain or the travelling wheel of cutting machine drag partial sugarcane to walk forward, make the sugarcane distribute unevenly, inconvenient workman beats the technical problem of transportation.

There is provided a sugarcane cutting guide apparatus comprising:

a mounting frame;

the first support is fixed on the mounting frame and comprises two first sub-supports, a guide channel a for the sugarcane to pass through is formed between the two first sub-supports, and a first guide chain rotating along the guide channel is arranged on the first sub-supports;

the second bracket is arranged above one of the first sub-brackets, and a second guide chain is arranged on the second bracket;

the third bracket is arranged below the first bracket, and a third guide chain is arranged on the third bracket;

the second guide chain and the third guide chain are in the same rotation direction as the first guide chain, the first support, the second support and the third support are all obliquely arranged, and one end close to sugarcane feeding is lower than one end close to sugarcane discharging.

In some embodiments, a first protrusion is arranged on one side, far away from the chain wheel, of the chain link of the first guide chain, and a limiting groove used for limiting the movement of the sugarcane is surrounded by the first protrusions on two adjacent chain links.

In some embodiments, a second protrusion is arranged on one side, far away from the chain wheel, of the chain link of the second guide chain, and a limiting groove for limiting the movement of the sugarcane is formed by the second protrusions on two adjacent chain links.

In some embodiments, a first limiting plate is arranged at a side, away from the chain wheel, of the second guide chain at intervals, and the first limiting plate is provided with a guide surface, and the guide surface is obliquely arranged from the chain link to the sugarcane blanking direction.

In some embodiments, the sugar cane sugar harvester further comprises a limiting frame, wherein the limiting frame is fixed on the other first sub-bracket, and a limiting channel for the sugar cane to pass through is formed between the limiting frame and the second bracket.

In some embodiments, a third protrusion is arranged on one side, far away from the chain wheel, of the chain link of the third guide chain, and a limiting groove for limiting the movement of the sugarcane is formed by the third protrusions on two adjacent chain links.

In some embodiments, a second limiting plate is arranged at a side, away from the chain wheel, of the third guide chain at intervals, and the second limiting plate is provided with a guide surface, and the guide surface is obliquely arranged from the chain link to the sugarcane blanking direction.

The beneficial effects that technical scheme that this application provided brought include:

the embodiment of the application provides a sugarcane cutting guider, owing to be provided with the second support, and be provided with the second direction chain on the second support, and first support, second support and third support all slope setting, and be close to the one end that the sugarcane was loaded with material and be less than the one end that is close to the sugarcane unloading, consequently under the effect of chain, whole sugarcane is upward movement from the material loading end to the unloading end, make it drop ground, consequently it can not receive the ground influence when the unloading, thereby can realize orderly arranging and fall, make things convenient for the bundling package of follow-up workman.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a harvesting machine;

fig. 2 is a schematic structural view of a sugarcane cutting guide device according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. a mounting frame; 2. a first bracket; 21. a first sub-mount; 2a, a guide channel; 3. a first guide chain; 31. a first protrusion; 4. a second bracket; 5. a second guide chain; 51. a second protrusion; 52. a first limiting plate; 6. a third bracket; 7. a third guide chain; 71. a third protrusion; 72. a second limiting plate; 8. and a limiting frame.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

The embodiment of the application provides a sugarcane cutting guiding device, which can solve the technical problems that in the related art, part of sugarcane is dumped after not reaching a designated position, part of sugarcane is dragged forward by a chain or a traveling wheel of a cutting machine, so that the sugarcane is unevenly distributed, and workers are inconvenient to bundle and transport.

In order to solve the technical problems, the application provides a sugarcane cutting guide device, which comprises a mounting frame 1, a first support 2, a second support 4 and a third support 6, wherein the first support 2 is fixed on the mounting frame 1, the first support 2 comprises two first sub-supports 21, a guide channel 2a for sugarcane to pass through is formed between the two first sub-supports 21, a first guide chain 3 rotating along the guide channel 2a is arranged on the first sub-supports 21, the second support 4 is arranged above one of the first sub-supports 21, a second guide chain 5 is arranged on the second support 4, the third support 6 is arranged below the first support 2, and a third guide chain 7 is arranged on the third support 6;

the rotation directions of the second guide chain 5 and the third guide chain 7 are consistent with the rotation direction of the first guide chain 3, the first support 2, the second support 4 and the third support 6 are all obliquely arranged, and one end close to sugarcane feeding is lower than one end close to sugarcane discharging.

In this application, the sugarcane after cutting can enter into in the direction passageway 2a along holding up the sugarcane subassembly, this moment first direction chain 3, second direction chain 5 and third direction chain 7 are common to the application of force of sugarcane, drive the sugarcane and advance, in this application, because first support 2, second support 4 and third support 3 all slope setting, and be close to the one end that the sugarcane material loading was less than the one end that is close to the sugarcane unloading, therefore first direction chain 3, second direction chain 5 and third direction chain 7 are also being the slope transportation sugarcane for the sugarcane still can upwards break away from ground when following the material loading end to unloading end, consequently when final unloading, the sugarcane can evenly lie down, make things convenient for the workman to bundle the packing.

Preferably, the inclination angles of the first guide chain 3, the second guide chain 5 and the third guide chain 7 are approximately between 10-16 degrees.

Because the sugarcane advances from the feeding end to the discharging end of the sugarcane through the action of the chain, a first bulge 31 is arranged on one side, far away from the chain wheel, of the chain link of the first guide chain 3, and the first bulges 31 on two adjacent chain links enclose a limiting groove for limiting the movement of the sugarcane.

The first guide chains 3 are provided with two and are respectively arranged on the two first sub-brackets 21, the sugarcane can be clamped between the limiting grooves of the two first guide chains 3 by the design, and then the sugarcane can fall from the limiting grooves at the chain wheel, namely the tail end of the guide channel 2 a.

It will be appreciated that the direction of rotation of the sprockets on the two first sub-carriers 21 is opposite.

Similarly, in order to further facilitate the sugarcane to pass through the guide channel 2a, a second protrusion 51 is disposed on one side of the chain link of the second guide chain 5 far away from the sprocket, and the second protrusions 51 on two adjacent chain links enclose a limiting groove for limiting the movement of the sugarcane, as can be seen in fig. 3.

Further, a first limiting plate 52 is arranged at a side, far away from the chain wheel, of the second guide chain 5 at intervals, and the first limiting plate 52 is provided with a guide surface which is obliquely arranged from the chain link to the sugarcane blanking direction.

Since the guide surfaces are inclined, the whole of the sugarcane entering between the adjacent two first limiting plates 52 is inclined, and the sugarcane falls down along the tail ends of the guide surfaces one by one, so that the sugarcane is uniform and tidy when being dropped down.

Part of the sugarcane is longer, so that the sugarcane can be smoothly discharged along the guide channel 2a, and therefore the sugarcane feeding device further comprises a limiting frame 8, wherein the limiting frame 8 is fixed on the other first sub-bracket 21, and a limiting channel for the sugarcane to pass through is formed between the limiting frame 8 and the second bracket 4.

On the other hand, because the limiting frame 8 is also contacted with the sugarcane, the friction force between the sugarcane and the limiting frame 8 can be increased to a certain extent, so that the sugarcane is not easy to fall under the action of gravity, and the sugarcane is more convenient to drive by the chain to rise.

Further, a third protrusion 61 is arranged on one side of the chain link of the third guide chain 6 far away from the chain wheel, and a limiting groove for limiting the movement of the sugarcane is surrounded by the third protrusions 61 on two adjacent chain links.

And the two guide chains are consistent with the bulges on the first guide chain 3 and the second guide chain 5, so that the sugarcane is conveniently driven to pass along the guide channel 2a, and the sugarcane is required to be upwards driven to be separated from the ground, so that the bulges are arranged on each chain, the friction force between the sugarcane and the chains can be increased to a certain extent, and the sugarcane is not easy to fall under the action of gravity when the guide channel 2a passes.

In particular to the application, the first guide chain 3 on one first sub-bracket 21 is provided with a plurality of first protrusions 31, and the first guide chain 3 on the other first sub-bracket 21 is provided with a limiting plate, so that the width of the guide channel 2a can be reduced, and the sugarcane can not fall down in the guide channel 2 a.

Further, a second limiting plate 72 is arranged at a side of the third guide chain 7 away from the sprocket at intervals, and the second limiting plate 72 is provided with a guide surface which is obliquely arranged from the chain link to the sugarcane blanking direction.

In this application, protruding on every direction chain is unanimous, all is used for assisting the sugarcane to conveniently pass through from direction passageway 2a, and first limiting plate 52 and second limiting plate 72's structure and function are also unanimous, and the guide surface on it can make the sugarcane drop along the terminal piece of guide surface for even neat when the sugarcane is transferred down.

In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that in this application, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sugarcane cutting guide apparatus, comprising:

a mounting frame (1);

the first support (2) is fixed on the mounting frame (1), the first support (2) comprises two first sub-supports (21), a guide channel (2 a) for the sugarcane to pass through is formed between the two first sub-supports (21), and a first guide chain (3) rotating along the guide channel (2 a) is arranged on the first sub-supports (21);

the second support (4) is arranged above one of the first sub-supports (21), and a second guide chain (5) is arranged on the second support (4);

the third support (6) is arranged below the first support (2), and a third guide chain (7) is arranged on the third support (6);

the second guide chain (5) and the third guide chain (7) are in the same rotation direction as the first guide chain (3), the first support (2), the second support (4) and the third support (6) are all obliquely arranged, and one end close to sugarcane feeding is lower than one end close to sugarcane discharging.

2. The sugarcane cutting guide apparatus of claim 1, wherein:

the chain links of the first guide chain (3) are provided with first bulges (31) at one side far away from the chain wheel, and the first bulges (31) on two adjacent chain links enclose a limiting groove for limiting the movement of the sugarcane.

3. The sugarcane cutting guide apparatus of claim 1, wherein:

the chain links of the second guide chain (5) are provided with second bulges (51) at one side far away from the chain wheel, and the second bulges (51) on two adjacent chain links enclose a limiting groove for limiting the movement of the sugarcane.

4. A sugar cane cutting guide as defined in claim 3, wherein:

the second guide chain (5) is provided with a first limiting plate (52) at intervals on one side far away from the chain wheel, and the first limiting plate (52) is provided with a guide surface which is obliquely arranged from the chain link to the sugarcane blanking direction.

5. The sugarcane cutting guide apparatus of claim 1, wherein:

the sugarcane harvester further comprises a limiting frame (8), wherein the limiting frame (8) is fixed on the other first sub-support (21), and a limiting channel for sugarcane to pass through is formed between the limiting frame and the second support (4).

6. The sugarcane cutting guide apparatus of claim 1, wherein:

and a third bulge (71) is arranged on one side, far away from the chain wheel, of the chain link of the third guide chain (7), and the third bulges (71) on two adjacent chain links enclose a limiting groove for limiting the movement of the sugarcane.

7. The sugarcane cutting guide apparatus of claim 6, wherein:

and a second limiting plate (72) is arranged at one side of the third guide chain (7) far away from the chain wheel at intervals, and the second limiting plate (72) is provided with a guide surface which is obliquely arranged from the chain link to the sugarcane blanking direction.