CN217336486U - Sugarcane harvester with combined inverted supporting structure - Google Patents

Abstract

The utility model discloses a sugarcane harvester with a combined inverted structure, which comprises a walking vehicle, a frame body and an inverted structure, wherein the frame body is arranged on the walking vehicle; the inverted structure comprises two first inverted components and two second inverted components; each inverted component comprises a mounting shell, inverted driving pieces and chains, the mounting shell is obliquely arranged, the upper end of the mounting shell is provided with a driving gear, the lower end of the mounting shell is provided with a driven gear, the chains are positioned in the mounting shell and sleeved on the driving gear and the driven gear, the chains are provided with a plurality of driving tooth blocks, the inverted driving pieces are mounted on the outer side of the mounting shell, and the rotation directions of the chains of the two first inverted components are opposite; the two second inverted supporting components are obliquely arranged on two opposite sides of the two first inverted supporting components and used for driving the sugarcane to the two first inverted supporting components, the combined inverted supporting components are adopted, so that the sugarcane is effectively supported and prevented from inverting to two sides, and meanwhile the two chains on the two first inverted supporting components drive the driving tooth blocks on the two chains to move so as to push the sugarcane to the walking vehicle.

Description

Sugarcane harvester with combined inverted structure

Technical Field

The utility model relates to a sugarcane reaps technical field, in particular to sugarcane harvester with combine to hold up sugarcane harvester of structure of falling.

Background

Sugar cane is a temperate and tropical crop, a raw material for sucrose production, and ethanol can be extracted as an energy substitute. The sugarcane contains abundant sugar and water, and also contains various vitamins, fat, protein, organic acid, calcium, iron and other substances which are very beneficial to the metabolism of a human body. As a big agricultural country, the production scale of the sugarcane is large. At present, in the process of harvesting sugarcane, the sugarcane is in a lodging state, and the sugarcane needs to be harvested after being lifted.

In the correlation technique, many cane harvesters do not have the structure of holding upside down that is used for holding up the sugarcane, and the structure of holding upside down that sets up in some techniques is complicated, falls to both sides easily at the harvesting in-process, blocks debris such as post sugarcane leaf very easily like this.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sugarcane harvester with a combined inverted structure, which has simple structure and is not easy to block sugarcane leaves.

In order to achieve the above object, the utility model provides a sugarcane harvester with combine structure of falling right, include:

the walking vehicle is driven by a motor to run,

the frame body is arranged at the front end of the walking vehicle; and

the support structure is arranged on the frame body and comprises two first support assemblies and two second support assemblies; each inverted supporting component comprises a mounting shell, inverted supporting driving pieces and chains, the mounting shell is obliquely arranged, a driving gear is arranged at the upper end of the interior of the mounting shell, a driven gear is arranged at the lower end of the mounting shell, the chains are located in the mounting shell and sleeved on the driving gear and the driven gear, a plurality of driving tooth blocks are arranged on the chains, the inverted supporting driving pieces are mounted on the outer side of the mounting shell and used for driving the driving gear to rotate, and the rotation directions of the chains of the two first inverted supporting components are opposite; the two second inverted supporting components are obliquely arranged on two opposite sides of the two first inverted supporting components and used for driving the sugarcanes to the two first inverted supporting components.

Optionally, the two first inverted supporting assemblies are mounted on the frame body and are in mirror symmetry; the two second inverted supporting assemblies are installed on the frame body and are in mirror symmetry.

Optionally, the mirror axes of the two first inverted assemblies coincide with the mirror axes of the two second inverted assemblies.

Optionally, each second falling assembly comprises two falling members, and the two falling members are respectively rotatably mounted on the frame body and staggered back and forth in the walking direction of the walking vehicle.

Optionally, each inverted supporting member comprises an inverted supporting rod and a helical blade, the inverted supporting rod is rotatably mounted on the frame body and is inclined towards the rear of the walking vehicle, and the helical blade is arranged on the periphery of the inverted supporting rod.

Optionally, each second back-up assembly further comprises a guide plate, the guide plate is mounted at the front end of the frame body and is arranged in an inclined mode, and the inclined direction of the guide plate is consistent with the inclined direction of the back-up rod.

Optionally, the mounting shell is including mounting disc and installation lid, the mounting disc slope is installed on the support body, the mounting disc with form the spacing groove that is used for the spacing rectangular shape of a plurality of drive cogs on one side of being close to the mirror shaft between the installation lid.

Optionally, the mounting disc is provided with a first limiting strip, the mounting cover is provided with a second limiting strip, and the limiting groove is formed between the first limiting strip and the second limiting strip.

Optionally, a long-strip-shaped limiting piece is further arranged on the mounting disc and is close to the limiting groove for limiting the position of the chain.

Compared with the prior art, the utility model discloses possess following technological effect:

the sugarcane harvester with the combined inverted structure comprises a walking vehicle, a frame body and an inverted structure, wherein the frame body is installed at the front end of the walking vehicle; the inverted supporting structure is arranged on the frame body and comprises two first inverted supporting components and two second inverted supporting components; each inverted supporting component comprises a mounting shell, inverted supporting driving pieces and chains, the mounting shell is obliquely arranged, a driving gear is arranged at the upper end of the interior of the mounting shell, a driven gear is arranged at the lower end of the mounting shell, the chains are located in the mounting shell and sleeved on the driving gear and the driven gear, a plurality of driving tooth blocks are arranged on the chains, the inverted supporting driving pieces are mounted on the outer side of the mounting shell and used for driving the driving gear to rotate, and the rotation directions of the chains of the two first inverted supporting components are opposite; the two second inverted supporting components are obliquely arranged on two opposite sides of the two first inverted supporting components and used for driving the sugarcanes to the two first inverted supporting components, the combined inverted supporting components are adopted, so that the sugarcanes are effectively lifted up and prevented from being inverted to two sides, and meanwhile, the two chains on the two first inverted supporting components drive the driving tooth blocks on the two chains to move so as to push the sugarcanes, so that the sugarcanes are conveyed to the walking vehicle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a perspective view of an embodiment of a sugarcane harvester with a combined inverted support structure of the present invention;

FIG. 2 is another perspective view of the sugar cane harvester of FIG. 1 having a combined inverted structure;

FIG. 3 is an exploded perspective view of the first backup assembly of FIG. 1;

FIG. 4 is an enlarged view of portion IV of FIG. 3;

FIG. 5 is a perspective view of the cutting structure of FIG. 1;

fig. 6 is another view of the cutting structure shown in fig. 5.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a cane harvester 800 with a combined inverted structure.

In an embodiment of the present invention, the sugarcane harvester 800 with combined inverted support structure includes:

the traveling vehicle 300 is driven by a vehicle,

a rack body 600, the rack body 600 being installed at the front end of the walking vehicle 300; and

the inverted structure 200 is mounted on the frame body 300, and comprises two first inverted assemblies 210 and two second inverted assemblies 220; each inverted supporting component 210 comprises a mounting shell 211, an inverted supporting driving component 212 and a chain 213, the mounting shell 211 is arranged obliquely, a driving gear 2111 is arranged at the upper end inside the mounting shell 211, a driven gear 2112 is arranged at the lower end of the mounting shell 211, the chain 213 is located in the mounting shell 211 and is sleeved on the driving gear 2111 and the driven gear 2112, a plurality of driving tooth blocks 215 are arranged on the chain 213, and the inverted supporting driving component 212 is mounted on the outer side of the mounting shell 211, is connected with the driving gear 2111 and is used for driving the driving gear 2111 to rotate; the two second inverted assemblies 220 are obliquely arranged on two opposite sides of the two first inverted assemblies 210 and are used for driving the sugarcanes to the two first inverted assemblies 210.

Specifically, in an embodiment of the present invention, the sugar cane harvester 800 includes a cutting structure 100, a lifting structure 200, a walking vehicle 300, a cab 400, a conveying structure 500, and a frame body 600.

In an embodiment of the present utility model, the walking vehicle 300 is commonly used, and it is understood that it may specifically include, but is not limited to, an engine, a gearbox, tires, a dump box, etc., and the cab 400 is mounted on the walking vehicle 300 for the operation of the worker to control the actions of the walking vehicle 300, such as walking, stopping, direction, etc., the frame body 600 is mounted on the front end of the walking vehicle 300, the inverted structure 200 is mounted on the frame body 600 for lifting the fallen sugarcane, the cutting structure 100 is mounted on the bottom of the frame body 600 for cutting the sugarcane, and the conveying structure 500 is mounted on the top of the walking vehicle 300 and located behind the inverted structure 200 for conveying the cut sugarcane into the dump box of the walking vehicle 300;

in an embodiment of the present invention, the frame body 600 includes a first support 610 and a second support 620, the first support 610 is installed at the front end of the walking vehicle 300 for supporting the inverted structure 200, and the second support 620 is hung on the first support 610 for installing the cutting structure 100.

Please refer to fig. 5 and fig. 6, in an embodiment of the present invention, the cutting structure 100 is installed in the bottom of the first support 610 of the frame body 600, and includes a cutter head 10 and a plurality of cutter bodies 20, the cutter head 10 is circular, the cutter bodies 20 are respectively installed at equal intervals on one side of the cutter head 10, each cutter body 20 includes an installation portion 21 and a cutting portion 22, the installation portion 21 is installed on the cutter head 10, the cutting portion 22 is provided with a semicircular cutting edge, and is provided with an attaching surface 221 attached to the cutter head 10, the cutting points of the cutting edges of the cutter bodies 20 are all on a first circumference, the radius of the first circumference is greater than the radius of the cutter head 10, in addition, the attaching surface 221 of the cutter body 20 is all located a second circumference, and the radius of the second circumference is less than the radius of the first circumference.

The utility model discloses an in one embodiment, holding tank 11 has been seted up to cutter disc 10 corresponding each cutter body 20, holding tank 11 accepts installation department 21, installation department 21 is located cutter disc 10 and can not be outstanding like this cutter disc 10 prevents that cutter disc 10 from rotating the outstanding cutter disc of in-process installation department 21 and producing friction damage cutter body 20.

The utility model discloses an in an embodiment, for the drive blade disc 10 rotates, cutting structure 100 is still including cutting driver 30, cutting driver 30's drive shaft with blade disc 10 is connected, is used for the drive blade disc 10 rotates, and then drives a plurality of cutter bodies 20 rotate, cutter body 20 rotates the cutting sugarcane, understandably, cutting driver 30 can be motor, motor etc. but not limited to this

In an embodiment of the present invention, the inverted supporting structure 200 includes two first inverted supporting assemblies 210 and two second inverted supporting assemblies 220, specifically, each inverted supporting assembly 210 includes a mounting housing 211, an inverted supporting driving member 212 and a chain 213, the mounting housing 211 is disposed in an inclined manner, a driving gear 2111 is disposed at an upper end of the interior, a driven gear 2112 is disposed at a lower end of the interior, the chain 213 is disposed in the mounting housing 211 and sleeved on the driving gear 2111 and the driven gear 2112, a plurality of driving tooth blocks 215 are disposed on the chain 213, the inverted supporting member 212 is mounted outside the mounting housing 211 for driving the driving gear 2111 to rotate, the rotation directions of the chains 213 of the two first inverted supporting assemblies 210 are opposite, so that when the walking vehicle 300 moves, the inclined mounting housing 211 supports the fallen sugarcane, and at the same time, the driving gear 2111 can drive the chain 213 to rotate, the chain 213 rotates to drive the plurality of driving tooth blocks 215 to move, so that the plurality of tooth blocks 215 of the two first back-up assemblies 210 move together to push the cut sugarcane, the two second back-up assemblies 220 are obliquely arranged on two opposite sides of the two first back-up assemblies 210 and are used for driving the sugarcane to the two first back-up assemblies 210, and the combined back-up assemblies are adopted, so that the sugarcane is effectively lifted up and prevented from falling to two sides, and meanwhile, the two chains 213 on the two first back-up assemblies 210 drive the driving tooth blocks 215 thereon to move to push the sugarcane, so that sundries such as sugarcane leaves are prevented from being clamped on the two first back-up assemblies 210 and the sugarcane is simultaneously conveyed to the tipping bucket of the walking vehicle 300.

Preferably, the two first inverted assemblies 210 are mounted on the frame body 600 and have mirror symmetry; the two second inverted supporting assemblies 220 are mounted on the frame body 600 and are in mirror symmetry; the mirror axes of the two first inverted assemblies 210 coincide with the mirror axes of the two second inverted assemblies 220.

In an embodiment of the present invention, the mounting shell 211 includes a mounting plate 216 and a mounting cover 217, the mounting plate 216 is installed on the first support 610 of the frame body 600 in a tilted manner by a common method, such as a screw locking or welding method, the mounting plate 216 and the mounting cover 217 form a limiting groove 218 for limiting the elongated shape of the plurality of driving tooth blocks 216 on one side of the mirror image shaft.

Further, the mounting disc 216 is provided with a first limiting strip 2161, the mounting cover 217 is provided with a second limiting strip 2171, the limiting groove 218 is formed between the first limiting strip 2161 and the second limiting strip 2171, and in addition, in order to limit the position of the chain 213, the mounting disc 216 is further provided with an elongated limiting piece 219, and the limiting piece 219 is close to the limiting groove 218 and is used for limiting the position of the chain 213 and preventing the chain 213 from loosening and failing to rotate normally. Preferably, the limiting piece 219 is perpendicular to the mounting cover 217 and the mounting plate 216.

In addition, each driving tooth block 215 is rotatably connected to the chain 213 through a rotating shaft, and in the present embodiment, each driving tooth block 215 is L-shaped, but not limited thereto, when the driving tooth block 215 is mounted on the mounting plate 216, each driving tooth block 215 extends out of the limiting groove 218 for pushing the sugarcane when the chain 213 rotates.

In an embodiment of the present invention, the two second falling assemblies 220 are respectively mounted on the first support 610 of the frame body 600, specifically, each second falling assembly 220 includes two falling members 222, the two falling members 222 are respectively rotatably mounted on the first support 610 of the frame body 600 and are staggered back and forth in the traveling direction of the walking vehicle 300, further, each falling member 222 includes a falling bar 2221 and a spiral blade 2222, the falling bar 2221 is rotatably mounted on the first support 610 by a common manner such as matching of a shaft and a hole and is inclined toward the rear of the walking vehicle 300, the spiral blade 2222 is disposed at the periphery of the falling bar 2221, for driving the two falling members 222, each second falling assembly 220 further includes two falling drivers 225, the two falling drivers 225 are respectively connected to the two falling members 222, for driving the corresponding turning member 222 to turn, the turning of the turning member 222 lifts the lodged sugarcane and simultaneously drives the sugarcane onto the first turning member 210, it being understood that, for driving the sugarcane onto the first turning member 210, the turning directions of the two second turning members 220 are opposite.

In addition, in order to guide the inverted structure 200, each second inverted component 220 further includes a guide plate 223, the guide plate 223 is installed at the bottom of the front end of the first bracket 610 and is disposed obliquely, the oblique direction of the guide plate 223 is consistent with the oblique direction of the inverted bar 2221, and in this embodiment, the guide plate 223 is triangular.

In an embodiment of the present invention, the conveying structure 500 is installed on the walking vehicle 300, and the front end is located behind the turning structure 200, and the rear end is located above the tipping bucket, for conveying the cut sugarcane into the tipping bucket, specifically, the conveying structure 500 may be a common one, such as a transmission belt, but not limited thereto.

In addition, in order to control the cutting structure 100, the back-off structure 200, the walking vehicle 300, and the conveying structure 500, the sugarcane harvester 800 further includes a control unit, which may be a controller, a microcontroller, a microprocessor, or other data processing chip, and is not described herein again, and the control unit is electrically connected to the drivers of the back-off driving member 212, the back-off driver 225, the cutting driver 30, and the conveying structure 500, and controls the drivers of the back-off driving member 212, the back-off driver 225, the cutting driver 30, and the conveying structure 500.

When the sugarcane harvester is used, a worker sits in a cab, the walking vehicle 300 is controlled to run, the cutting driver 30, the uprighting driving part 212, the uprighting driver 225 and the driver of the conveying structure 500 are controlled to start to work, the uprighting structure 200 uprights the lodging sugarcane and simultaneously the cutting structure 100 cuts the sugarcane, the uprighting structure 200 pushes the cut sugarcane to the conveying structure 500, and the conveying structure 500 conveys the sugarcane to a tipping bucket, so that the sugarcane is harvested.

This application not only realizes the sugarcane effectively and holds up through setting up jointly and rights the structure, prevents that the sugarcane from falling to both sides, and two chains on the subassembly are held up to two first falling simultaneously drive the drive tooth piece on it and remove, and then promote the sugarcane to send the sugarcane to the walking car.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A sugar cane harvester having a combined inverted structure, comprising:

the walking vehicle is driven by a motor to run,

the frame body is arranged at the front end of the walking vehicle; and

the support structure is arranged on the frame body and comprises two first support assemblies and two second support assemblies; each inverted supporting component comprises a mounting shell, inverted supporting driving pieces and chains, the mounting shell is obliquely arranged, a driving gear is arranged at the upper end of the interior of the mounting shell, a driven gear is arranged at the lower end of the mounting shell, the chains are located in the mounting shell and sleeved on the driving gear and the driven gear, a plurality of driving tooth blocks are arranged on the chains, the inverted supporting driving pieces are mounted on the outer side of the mounting shell and used for driving the driving gear to rotate, and the rotation directions of the chains of the two first inverted supporting components are opposite; the two second inverted supporting components are obliquely arranged on two opposite sides of the two first inverted supporting components and used for driving the sugarcanes to the two first inverted supporting components.

2. A sugar cane harvester having a combined inverted structure as set forth in claim 1, wherein the two first inverted assemblies are mounted on the frame and are mirror images; the two second inverted supporting assemblies are arranged on the frame body and are in mirror symmetry.

3. A sugar cane harvester having a combined inverted set forth in claim 2, wherein mirror axes of said first inverted sets coincide with mirror axes of said second inverted sets.

4. A sugar cane harvester according to claim 2, wherein each second upending assembly comprises two upending members rotatably mounted to the frame body and staggered one behind the other in the direction of travel of the carriage.

5. A sugar cane harvester according to claim 4, wherein each second upending assembly further comprises two upending actuators respectively connected to the two upending members.

6. A sugar cane harvester with a combined inverted structure as set forth in claim 4, wherein each inverted member includes an inverted bar rotatably mounted on the frame and inclined toward the rear of the traveling vehicle, and a helical blade provided on the outer periphery of the inverted bar.

7. A sugar cane harvester with a combined inverted structure as set forth in claim 4, wherein each second inverted assembly further comprises a guide plate mounted at the front end of the frame and disposed at an incline, the incline of the guide plate corresponding to the incline of the inverted bar.

8. A sugarcane harvester with combined inverted structure as claimed in any one of claims 1 to 7, wherein the mounting shell comprises a mounting plate and a mounting cover, the mounting plate is obliquely mounted on the frame body, and an elongated limiting groove for limiting the plurality of driving blocks is formed between the mounting plate and the mounting cover on one side close to the mirror shaft.

9. A sugar cane harvester having a combined inverted claim 8, wherein the mounting plate is provided with a first stop bar and the mounting cap is provided with a second stop bar, the first and second stop bars defining the stop slot therebetween.

10. A sugar cane harvester with a combined inverted structure as set forth in claim 8, wherein an elongated limiting piece is further disposed on the mounting plate, the limiting piece being adjacent to the limiting groove for limiting the position of the chain.

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