CN111919587A

CN111919587A - Side poking wheel device of sugarcane harvester

Info

Publication number: CN111919587A
Application number: CN202010806055.7A
Authority: CN
Inventors: 胡东
Original assignee: Anhui Taidekang Agricultural Science And Technology Development Co ltd
Current assignee: Anhui Taidekang Agricultural Science And Technology Development Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2020-11-13

Abstract

The invention discloses a side poking wheel device of a sugarcane harvester, which comprises a rotary table, wherein two groups of cutting blades are arranged on the lower surface of the periphery of the rotary table, the two groups of cutting blades are symmetrically distributed by taking the circle center of the rotary table as the center, a transmission shaft is fixed at the central position of the upper surface of the rotary table, an upper cylindrical hollow sleeve and a lower cylindrical hollow sleeve are fixedly sleeved on the transmission shaft, a group of clamping plates with a plurality of through holes are arranged at the symmetrical positions of two sides of each sleeve, a claw-shaped poking piece is fixed between the clamping plates, and the length of the upper sleeve and the length of the clamping plate and the claw-shaped poking piece which are positioned on the upper sleeve are both greater than the length of the lower sleeve and the length of the clamping plate. The device can cut off the sugarcane stalks and convey the cut sugarcane stalks into the feeding hole in sequence, so that the phenomenon that the sugarcane stalks are stacked and blocked is reduced, the working efficiency of the sugarcane harvester is ensured, and relevant mechanical parts of the sugarcane harvester are protected.

Description

Side poking wheel device of sugarcane harvester

Technical Field

The invention relates to the technical field of crop harvesting equipment, in particular to a side poking wheel device of a sugarcane harvester.

Background

The sugarcane harvester is the operation machinery of receiving the sugarcane stem stalk, and the sugarcane harvester mainly includes: the sugarcane harvester comprises a header (with functions of cutting, feeding, tip beating and tip righting), a channel (with functions of leaf peeling and tip beating), transmission mechanism components such as a chassis and an engine, wherein during operation, the whole sugarcane stalks are fed into a leaf peeling device by a feeding wheel to peel off the leaves, the blades are discharged out of the machine by an impeller, and the sugarcane stalks are fed into a sugarcane box or a sugarcane bucket by a conveying wheel.

Disclosure of Invention

The invention aims to provide a side poking wheel device of a sugarcane harvester, which can cut off sugarcane stalks and sequentially convey the cut sugarcane stalks into a feed inlet, so that the phenomenon of accumulation and blockage of the sugarcane stalks is reduced, the working efficiency of the sugarcane harvester is ensured, and relevant mechanical parts of the sugarcane harvester are protected.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a sugarcane harvester side is dialled and is advanced wheel device, includes the carousel, the peripheral lower surface of carousel be equipped with two sets of cutting pieces, two sets of cutting pieces use the carousel centre of a circle as central symmetric distribution, carousel upper surface central point department of putting be fixed with the transmission shaft, the transmission shaft on the suit be fixed with two upper and lower cylindrical hollow sleeve, sleeve bilateral symmetry position department all be equipped with a set of splint that have a plurality of through-hole, the splint between be fixed with the claw plectrum, wherein the sleeve length of top and the length that is located splint and the claw plectrum on the sleeve of top all are greater than the sleeve length of below and are located the length of splint and the claw plectrum on the sleeve of below, axis of rotation top position department be equipped with drive gear.

Further, the cutting blade include convex main sword and vice sword, main sword central angle be greater than the central angle of vice sword, the cutting blade pass through a plurality of rivets and carousel peripheral lower surface fixed connection.

Furthermore, the claw-shaped shifting piece is fixed on the clamping plate through a plurality of longitudinal bolts.

Furthermore, the transmission gear is in transmission connection with a driving gear of the sugarcane harvester.

Further, sleeve upper end and lower extreme all be equipped with solid fixed ring, the transmission shaft lower extreme pass through lock nut and carousel fixed connection.

Compared with the prior art, the invention has the following beneficial effects:

according to the sugarcane stalk cutting device, the cutting piece structure is arranged, the sugarcane stalks can be cut off through rotation, the cut sugarcane stalks can be timely transported to the interior of the sugarcane harvester by matching with the rotating claw-shaped shifting piece, the phenomenon that the sugarcane stalks are stacked and blocked is reduced, the working efficiency of the sugarcane harvester is guaranteed, and relevant mechanical parts of the sugarcane harvester are protected.

Drawings

FIG. 1 is a schematic view of one side of the overall structure of the present invention;

FIG. 2 is another schematic view of the overall structure of the present invention;

in the figure: 1. a turntable; 2. cutting the slices; 3. a drive shaft; 4. a splint; 5. a sleeve; 6. a bolt; 7. a claw-shaped plectrum; 8. a transmission gear; 9. and (4) riveting.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with reference to the specific drawings.

As shown in fig. 1 and 2, a side shifting wheel device of a sugarcane harvester comprises a rotary table 1, two groups of cutting blades 2 are arranged on the lower surface of the periphery of the rotary table 1, the two groups of cutting blades 2 are symmetrically distributed by taking the circle center of the rotary table 1 as the center, a transmission shaft 3 is fixed at the central position of the upper surface of the rotary table 1, an upper cylindrical hollow sleeve 5 and a lower cylindrical hollow sleeve 5 are sleeved and fixed on the transmission shaft 3, a group of clamping plates 4 with a plurality of through holes are arranged at the symmetrical positions of two sides of the sleeves 5, claw-shaped shifting pieces 7 are fixed between the clamping plates 4, wherein the length of the upper sleeve 5 and the length of the clamping plate 4 and the claw-shaped shifting piece 7 on the upper sleeve 5 are both larger than the length of the lower sleeve 5 and the length of the clamping plate 4 and the claw-shaped shifting piece 7 on the lower sleeve 5, a transmission gear 8 is arranged at the position above the rotary shaft 3, the cutting blade 2 is fixedly connected with the peripheral lower surface of the rotary table 1 through a plurality of rivets 9, the claw-shaped shifting piece 7 is fixed on the clamping plate 4 through a plurality of longitudinal bolts 6, the transmission gear 8 is in transmission connection with the driving gear of the sugarcane harvester, the upper end and the lower end of the sleeve 5 are both provided with fixing rings, and the lower end of the transmission shaft 3 is fixedly connected with the rotary table 1 through a locking nut.

During actual work, install this cane harvesting machine side dial-in wheel device in cane harvesting machine feed inlet position department, give drive gear 8 through the meshing gear simultaneously and rotate power, drive carousel 1 and rotate, utilize 1 outlying cutting blade 2 of carousel to cut off the operation to the cane sugar, simultaneously, the cane sugar after being cut off is followed the direction of rotation of claw-shaped plectrum 7 and is dialled into the cane harvesting machine inside by claw-shaped plectrum 7, has reduced the cane sugar of feed inlet position department and has piled up the problem of jam.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sugarcane harvester side pokes into round device which characterized in that: including the carousel, the peripheral lower surface of carousel be equipped with two sets of cutting pieces, two sets of cutting pieces use the carousel centre of a circle as central symmetric distribution, carousel upper surface central point department of putting be fixed with the transmission shaft, the transmission shaft on the suit be fixed with two upper and lower cylindrical hollow sleeve, sleeve bilateral symmetry position department all be equipped with a set of splint that have a plurality of through-hole, splint between be fixed with the claw shape plectrum, wherein the sleeve length of top and the length that is located splint and claw shape plectrum on the sleeve of top all are greater than the sleeve length of below and are located the length of splint and the claw shape plectrum on the sleeve of below, axis of rotation top position department be equipped with drive gear.

2. The sugarcane harvester side poking wheel device of claim 1, characterized in that: the cutting blade comprises a circular arc-shaped main knife and an auxiliary knife, the central angle of the main knife is larger than that of the auxiliary knife, and the cutting blade is fixedly connected with the peripheral lower surface of the rotary table through a plurality of rivets.

3. The sugarcane harvester side poking wheel device of claim 1, characterized in that: the claw-shaped shifting piece is fixed on the clamping plate through a plurality of longitudinal bolts.

4. The sugarcane harvester side poking wheel device of claim 1, characterized in that: the transmission gear is in transmission connection with the driving gear of the sugarcane harvester.

5. The sugarcane harvester side poking wheel device of claim 1, characterized in that: the sleeve upper end and the lower end are provided with fixing rings, and the lower end of the transmission shaft is fixedly connected with the rotary table through a locking nut.