阅读说明：本技术 一种用于收割机的收割装置 (Harvesting device for harvester ) 是由 杨永银 于 2020-11-12 设计创作，主要内容包括：本发明公开了一种用于收割机的收割装置,涉及农机技术领域。本发明包括割刀机构、拨杆输送装置、传动机构、分禾板和挡板；分禾板包括梯形板和转动板；梯形板和转动板之间进行铰接；梯形板和转动板之间固定有弹簧；转动板顶部底面固定安装有滚轮；挡板包括挡板A、挡板B和挡板C；挡板A底部固定安装有割刀机构；挡板A和挡板B、挡板B和挡板C之间均固定有拨杆输送装置。本发明通过梯形板、转动板、弹簧和滚轮的作用,使得转动板跟随滚轮的上下位移而发生转动的效果,解决了分禾器不会收割时接触和插入地面中,达到提高工作效率,降低机械操作时的高度把握难度和减少植株采收时附带的泥土量的效果。(The invention discloses a harvesting device for a harvester, and relates to the technical field of agricultural machinery. The invention comprises a cutter mechanism, a deflector rod conveying device, a transmission mechanism, a dividing plate and a baffle plate; the seedling dividing plate comprises a trapezoidal plate and a rotating plate; the trapezoidal plate is hinged with the rotating plate; a spring is fixed between the trapezoidal plate and the rotating plate; the bottom surface of the top of the rotating plate is fixedly provided with a roller; the baffle comprises a baffle A, a baffle B and a baffle C; a cutting knife mechanism is fixedly arranged at the bottom of the baffle A; and deflector rod conveying devices are fixed between the baffle A and the baffle B and between the baffle B and the baffle C. The invention has the advantages that the effect of rotating the rotating plate along with the up-and-down displacement of the roller is realized through the actions of the trapezoidal plate, the rotating plate, the spring and the roller, the problem that the nearside divider is contacted with and inserted into the ground when the nearside divider cannot harvest is solved, the working efficiency is improved, the height control difficulty during mechanical operation is reduced, and the soil amount attached to the plants during harvesting is reduced.)

1. A harvesting device for a harvester comprises a cutter mechanism (1), a deflector rod conveying device (2), a transmission mechanism, a seedling dividing plate (3) and a baffle plate (4); the cutting knife mechanism (1) and the deflector rod conveying device (2) are in transmission connection with the power mechanism through the transmission mechanism; the method is characterized in that:

the seedling dividing plate (3) comprises a trapezoidal plate (301) and a rotating plate (302); the trapezoidal plate (301) is hinged with the rotating plate (302); a spring (5) is fixedly connected between the lower surface of the trapezoidal plate (301) and the lower surface of the rotating plate (302);

the baffle (4) comprises a baffle A (401), a baffle B (402) and a baffle C (403); a cutting knife mechanism (1) is fixedly arranged at the bottom of the baffle A (401); a deflector rod conveying device (2) is fixedly arranged between the baffle A (401) and the baffle B (402); a deflector rod conveying device (2) is fixedly arranged between the baffle B (402) and the baffle C (403);

a supporting rod (7) is fixed between the bottom of the cutting knife mechanism (1) and the bottom surface of the seedling dividing plate (3).

2. A harvesting apparatus for a harvester according to claim 1, characterized in that the shifter lever delivery apparatus (2) comprises a fixed seat (201) and a chain belt (202); two ends of the fixed seat (201) are rotatably connected with a gear A (203); the two gears A (203) are in transmission connection with the chain belt (202); a shift lever (204) is fixed on the outer side surface of the chain belt (202).

3. A harvesting device for a harvester according to claim 1, characterized in that the cutter mechanism (1) comprises a mounting (101) and a drive chain (102), a stationary blade (103) and a drive blade (104); two ends of the mounting seat (101) are rotatably connected with a gear B (105); the gear B (105) is in transmission connection with the transmission chain (102); the top and the bottom of the inner side surface of the mounting seat (101) are both fixed with fixed blades (103); and a transmission blade (104) is fixed on the outer side surface of the transmission chain (102).

4. A harvesting apparatus for a harvester according to claim 1, wherein the turning plate (302) is of triangular configuration; and the bottom surface of the top of the rotating plate (302) is fixedly provided with a roller (6).

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to a harvesting device for a harvester.

Background

The harvesting period of the mint is preferably the harvesting period when the plants grow most vigorously or bloom early and when the oil content is highest. Due to different climatic conditions of different regions, plants grow and develop differently, the harvesting period and the harvesting times are different, and the plants are harvested 1-4 times per year generally. In order to ensure the quality of the mint, the mint cannot be cut due to insufficient oil quantity, wind and rain, dew and sunlight. The harvesting method comprises selecting around noon on sunny day, and cutting the plants with sickle.

The harvesting of the mint is generally carried out manually, and because the timing of harvesting the mint needs to be selected as far as possible around noon in sunny days, the optimal harvesting time period is short, and the mint is easily influenced by the weather and is harvested urgently in the early stage of rainy days; the harvester needs a large amount of manpower to harvest in a better harvesting period, and has the problems of larger workload of harvesting personnel and lower harvesting efficiency.

The existing harvester for harvesting the mint is easy to contact and insert into the ground during harvesting when the concave-convex degree of the ground in a farmland for planting the mint is large and plants are harvested in a land-adhering manner; therefore, the front height of the harvester needs to be controlled, so that the operation difficulty is increased, the harvesting efficiency is reduced, and the harvested plants are accompanied by more soil, so that the problems of cleaning difficulty and the like are solved.

Disclosure of Invention

The invention aims to provide a harvesting device for a harvester, which has the advantages that under the action of a trapezoidal plate, a rotating plate, a spring and a roller, the roller is contacted with the ground and continuously changes along with the concave-convex degree of the ground, so that the rotating plate rotates along with the vertical displacement of the roller, the problem that a divider is not contacted with and inserted into the ground when the divider is not used for harvesting is solved, and the effects of improving the working efficiency, reducing the height control difficulty during mechanical operation and reducing the attached soil amount when plants are harvested are achieved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a harvesting device for a harvester, which comprises a cutting knife mechanism, a deflector rod conveying device, a transmission mechanism, a seedling dividing plate and a baffle plate, wherein the cutting knife mechanism is arranged on the cutting knife mechanism; the cutting knife mechanism and the deflector rod conveying device are in transmission connection with the power mechanism through the transmission mechanism; the seedling dividing plate comprises a trapezoidal plate and a rotating plate; the trapezoidal plate is hinged with the rotating plate; a spring is fixedly connected between the lower surface of the trapezoidal plate and the lower surface of the rotating plate; the rotating plate is of a triangular structure; the bottom surface of the top of the rotating plate is fixedly provided with a roller; the baffle comprises a baffle A, a baffle B and a baffle C; a cutting knife mechanism is fixedly arranged at the bottom of the baffle A; a deflector rod conveying device is fixedly arranged between the baffle A and the baffle B; a deflector rod conveying device is fixedly arranged between the baffle B and the baffle C; a supporting rod is fixed between the bottom of the cutting knife mechanism and the bottom surface of the seedling dividing plate.

Further, the driving lever conveying device comprises a fixed seat and a chain belt; two ends of the fixed seat are rotatably connected with a gear A; the two gears A are in transmission connection with the chain belt; and a deflector rod is fixed on the outer side surface of the chain belt.

Further, the cutter mechanism comprises a mounting seat, a transmission chain, a fixed blade and a transmission blade; two ends of the mounting seat are rotatably connected with gears B; the gear B is in transmission connection with the transmission chain; fixed blades are fixed at the top and the bottom of the inner side surface of the mounting seat; and a transmission blade is fixed on the outer side surface of the transmission chain.

Further, the rotating plate is of a triangular structure; and the bottom surface of the top of the rotating plate is fixedly provided with a roller.

The invention has the following beneficial effects:

the invention enables the roller to be contacted with the ground and to continuously change along with the concave-convex degree of the ground under the action of the trapezoidal plate, the rotating plate, the spring and the roller, thereby enabling the rotating plate to rotate along with the vertical displacement of the roller, solving the problem that the divider is not contacted with and inserted into the ground when the divider cannot harvest, and achieving the effects of improving the working efficiency, reducing the height control difficulty when in mechanical operation and reducing the attached soil amount when the plants are harvested.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

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 will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a harvesting apparatus for a harvester according to the present invention;

FIG. 2 is a schematic view of the structure of the cutter mechanism and the dividing plate;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural view of the driving lever conveying device;

FIG. 5 is a partial structural view of a cutter mechanism;

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

1-cutter mechanism, 2-deflector rod conveying device, 3-dividing plate, 4-baffle, 5-spring, 6-roller, 7-support rod, 101-mounting seat, 102-transmission chain, 103-fixed blade, 104-transmission blade, 105-gear B, 201-fixing seat, 202-chain belt, 203-gear A, 204-deflector rod, 301-trapezoidal plate, 302-rotating plate, 401-baffle A, 402-baffle B, 403-baffle C.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-5, the present invention is a harvesting device for a harvester, which comprises a cutter mechanism 1, a deflector rod conveying device 2, a transmission mechanism, a dividing plate 3 and a baffle 4; the cutting knife mechanism 1 and the deflector rod conveying device 2 are in transmission connection with a power mechanism through a transmission mechanism; the seedling dividing plate 3 comprises a trapezoidal plate 301 and a rotating plate 302; the trapezoidal plate 301 and the rotating plate 302 are hinged; a spring 5 is fixedly connected between the lower surface of the trapezoidal plate 301 and the lower surface of the rotating plate 302; the rotating plate 302 is a triangular structure; the bottom surface of the top of the rotating plate 302 is fixedly provided with a roller 6; the baffle 4 comprises a baffle A401, a baffle B402 and a baffle C403; the bottom of the baffle A401 is fixedly provided with a cutting knife mechanism 1; a deflector rod conveying device 2 is fixedly arranged between the baffle A401 and the baffle B402; a driving lever conveying device 2 is fixedly arranged between the baffle B402 and the baffle C403; a supporting rod 7 is fixed between the bottom of the cutting knife mechanism 1 and the bottom surface of the seedling dividing plate 3.

Preferably, the deflector rod conveying device 2 comprises a fixed seat 201 and a chain belt 202; two ends of the fixed seat 201 are rotatably connected with a gear A203; the two gears A203 are in transmission connection with the chain belt 202; a shift lever 204 is fixed on the outer side surface of the chaining belt 202.

Preferably, the cutter mechanism 1 comprises a mounting base 101, a transmission chain 102, a fixed blade 103 and a transmission blade 104; two ends of the mounting seat 101 are rotatably connected with a gear B105; the gear B105 is in transmission connection with the transmission chain 102; fixed blades 103 are fixed at the top and the bottom of the inner side surface of the mounting seat 101; a driving blade 104 is fixed on the outer side surface of the driving chain 102.

Preferably, the rotating plate 302 is a triangular structure; the roller 6 is fixedly arranged on the bottom surface of the top of the rotating plate 302.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.