CN218789139U

CN218789139U - Harvesting mechanism of straw harvester

Info

Publication number: CN218789139U
Application number: CN202222240538.2U
Authority: CN
Inventors: 王贤宁; 李春瑶; 赵海英; 何宪辉; 方洪河
Original assignee: Heihe Fangyan Agricultural Science Co ltd
Current assignee: Heihe Fangyan Agricultural Science Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-04-07
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a harvesting mechanism of a straw harvester, wherein both sides of the bottom of a machine cover are provided with side fixing plates, a harvesting rotating shaft is arranged between the side fixing plates at both sides, the inner side of the side fixing plate at the left side is provided with a fixing seat, the inner side of the side fixing plate at the right side is provided with a butt joint seat, the left side of the harvesting rotating shaft is clamped in the fixing seat, reap pivot right-hand member joint in the inside of butt joint seat, the butt joint seat outside rotates the joint and has revolves the seat, revolves seat outside one end fixedly connected with double-screw bolt, and the double-screw bolt is worn out the inside of right side fixed plate, is provided with the screw thread sleeve pipe in the right side fixed plate, and the double-screw bolt screw thread cross-under is inside the screw thread sleeve pipe. The utility model provides a pair of straw harvester reap the pivot during the mechanism uses and can reap the operation, when needs reap other crops, the double-screw bolt that only needs rotating one side will revolve the seat and move right with the butt joint seat, can take off the pivot of reaping at center with the pivot of reaping of trading other models, it is wider to reap the scope, with trading the operation also very simple and practical.

Description

Harvesting mechanism of straw harvester

Technical Field

The utility model relates to a harvester equipment field specifically is a mechanism of reaping of straw harvester.

Background

The harvester was invented by Selesz McMack. The harvester is an integrated machine for harvesting crops. The harvesting and threshing are completed at one time, the grains are collected in a storage bin, then the grains are conveyed to a transport vehicle through a conveying belt, the grains can also be harvested manually, the straws of the crops such as rice, wheat and the like are laid in the field, and then the grains are picked up and threshed by a grain harvesting machine. A crop harvesting machine for harvesting grain crop seeds and straws of rice, wheat and the like. Including harvesters, windrowers, reapers, grain combine harvesters, grain threshing machines, and the like. The grain harvesting machine is developed based on various harvesting and threshing tools. The trend in the development of harvesters is to use new materials to further reduce weight; a low-vibration engine and an advanced vibration damping and isolating device are adopted and reasonably configured with parts, so as to reduce the harm of vibration to human bodies; the machining and assembling precision of the machine is improved, and the air suction and exhaust system is improved so as to reduce noise; various safety protection devices are additionally arranged to improve the operation safety; a shrub chopping device is additionally arranged on the suspension type brush cutter, so that the cleaning process of cutting shrubs is simplified.

The traditional harvesting mechanism of the harvester cannot adapt to the harvesting operation of different crops, and a harvesting rotating shaft in front needs to be replaced.

Based on this, the utility model designs a mechanism reaps of straw harvester to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism reaps of straw harvester to solve and propose among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a straw harvester reaps mechanism, includes aircraft bonnet, side fixed plate and reaps the pivot, its characterized in that, the both sides of aircraft bonnet bottom all are provided with the side fixed plate, it sets up in both sides to reap the pivot between the side fixed plate, the left side fixed plate inboard is provided with the fixing base, the right side the side fixed plate inboard is provided with to the seat, reap pivot left side joint in inside the fixing base, reap pivot right-hand member joint in the inside to the seat, it has the seat of revolving to rotate the joint in the seat outside, revolve seat outside one end fixedly connected with double-screw bolt, the right side is worn out to the double-screw bolt the inside of side fixed plate, the right side be provided with threaded sleeve in the side fixed plate, double-screw bolt thread cross-under in inside the threaded sleeve.

As a further proposal of the utility model, a plurality of harvesting blades are arranged on the harvesting rotating shaft.

As a further proposal of the utility model, a plurality of reaping blades are arranged at equal intervals.

As a further scheme of the utility model, fixing base outside one end and left side the drive shaft that the side fixing plate outside set up docks mutually, the linkage chain has been cup jointed in the drive shaft, the other end of linkage chain cup joint in on the driving motor's that aircraft bonnet top left side set up the output.

As a further aspect of the present invention, the drive shaft, the link chain and the driving motor all set up in the inside of the outer cover that the outside left side of aircraft bonnet set up.

As a further aspect of the utility model, the right side the side fixing plate inboard is provided with stable sleeve pipe, revolve the seat set up in stable sleeve intraduct.

As a further aspect of the present invention, the inner diameter of the stabilizer sleeve is the same as the outer diameter of the screw base.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses reap the pivot during the use and can reap the operation, when needs reap other crops, the double-screw bolt that only needs rotating one side will revolve the seat and move right with the butt joint seat, and then can take off the pivot of reaping at center with the pivot of reaping of trading other models, it is wider to reap the scope, with trading the operation also very simply and practical.

Drawings

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

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is an overall front structural schematic diagram of a harvesting mechanism of a straw harvester according to the utility model;

fig. 2 is a schematic view of the structure of a butt joint seat and a rotary seat of a harvesting mechanism of the straw harvester according to the utility model;

fig. 3 is a schematic view of the harvesting rotating shaft structure of the harvesting mechanism of the straw harvester according to the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a hood; 2. a side fixing plate; 3. a drive shaft; 4. a linkage chain; 5. a drive motor; 6. a housing; 7. a fixed seat; 8. harvesting the rotating shaft; 9. a docking station; 10. a stud; 11. a threaded bushing; 12. a stabilizing sleeve; 13. rotating the base; 14. and (5) harvesting the leaves.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a mechanism reaps of straw harvester, include aircraft bonnet 1, side fixing plate 2 and reap pivot 8, a serial communication port, the both sides of aircraft bonnet 1 bottom all are provided with side fixing plate 2, reap pivot 8 and set up in both sides between the side fixing plate 2, the left side 2 inboards of side fixing plate are provided with fixing base 7, the right side 2 inboards of side fixing plate are provided with butt joint seat 9, reap pivot 8 left side joint in inside the fixing base 7, reap pivot 8 right-hand member joint in the inside to butt joint seat 9, it has seat 13 soon to rotate the joint in the butt joint seat 9 outside, seat 13 outside one end fixedly connected with double-screw bolt 10 soon, the right side is worn out to double-screw bolt 10 the right side the inside of side fixing plate 2, the right side fixing plate 2 is provided with thread bush 11 in, double-screw bolt 10 screw thread cross-under in inside thread bush 11.

Through the above technical scheme of the utility model, it is provided with a plurality of blades 14 of reaping to reap on the pivot 8 to reap.

Through the above technical scheme of the utility model, it is a plurality of reap 14 equidistance settings of blade.

Through the above technical scheme of the utility model, 7 outside one end of fixing base and left side the drive shaft 3 butt joint that 2 outsides of side fixing plate set up, linkage chain 4 has been cup jointed in drive shaft 3, linkage chain 4's the other end cup joint in on the output of the driving motor 5 that 1 top left side of aircraft bonnet set up.

Through the above technical scheme of the utility model, drive shaft 3, linkage chain 4 and driving motor 5 all set up in the inside of the dustcoat 6 that 1 outside left side of aircraft bonnet set up.

Through the above technical scheme of the utility model, the right side 2 inboards of side mounting plate are provided with stabilizer sleeve 12, revolve seat 13 set up in inside stabilizer sleeve 12.

Through the above technical scheme of the utility model, stable sleeve 12 internal diameter with it is the same to revolve 13 external diameters of seat.

In practical application, reap pivot 8 during the use and can reap the operation, when needs reap other crops, the double-screw bolt 10 that only needs rotation one side will revolve seat 13 and move right with butt joint seat 9, and then can take off the pivot 8 that reaps with trading other models with reaping at center, reap the scope wider, with trading the operation also very simple and practical.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a straw harvester reaps mechanism, includes aircraft bonnet (1), side fixing plate (2) and reaps pivot (8), a serial communication port, the both sides of aircraft bonnet (1) bottom all are provided with side fixing plate (2), it sets up in both sides to reap pivot (8) between side fixing plate (2), the left side fixing plate (2) inboard is provided with fixing base (7), the right side fixing plate (2) inboard is provided with butt joint seat (9), reap pivot (8) left side joint in inside fixing base (7), reap pivot (8) right-hand member joint in the inside of butt joint seat (9), it has seat (13) soon to rotate the joint in the butt joint seat (9) outside, seat (13) outside one end fixedly connected with double-screw bolt (10) soon, the right side is worn out in double-screw bolt (10) the inside of side fixing plate (2), right side fixing plate (2) is provided with threaded sleeve (11), double-screw bolt (10) thread cross-thread in threaded sleeve (11) is inside.

2. The harvesting mechanism of a straw harvester according to claim 1, characterized in that a plurality of harvesting blades (14) are provided on the harvesting spindle (8).

3. The harvesting mechanism of a straw harvester according to claim 2, wherein a plurality of the harvesting blades (14) are arranged equidistantly.

4. The harvesting mechanism of the straw harvester according to claim 1, wherein one end of the outside of the fixed seat (7) is butted with a driving shaft (3) arranged on the outside of the side fixing plate (2) on the left side, a linkage chain (4) is sleeved on the driving shaft (3), and the other end of the linkage chain (4) is sleeved on the output end of a driving motor (5) arranged on the left side of the top of the hood (1).

5. The harvesting mechanism of a straw harvester according to claim 4, characterized in that the driving shaft (3), the linkage chain (4) and the driving motor (5) are all arranged inside a housing (6) arranged on the left side outside the hood (1).

6. The harvesting mechanism of a straw harvester according to claim 1, characterized in that a stabilizing sleeve (12) is arranged inside the side fixing plate (2) on the right side, and the rotary seat (13) is arranged inside the stabilizing sleeve (12).

7. The harvesting mechanism of a straw harvester according to claim 6, characterized in that the inner diameter of the stabilizing sleeve (12) is the same as the outer diameter of the swivel (13).