CN221240855U

CN221240855U - Straw separating and lifting device of garlic combine harvester

Info

Publication number: CN221240855U
Application number: CN202320220175.8U
Authority: CN
Inventors: 魏明起
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2024-07-02
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a seedling dividing and supporting device of a garlic combine harvester, which comprises a seedling divider fixedly connected with the harvester and a seedling lifter arranged above the seedling divider, wherein a supporting frame for supporting the seedling divider is arranged on the seedling lifter, one side of the supporting frame is connected with the harvester through an adjusting rod, the seedling divider is provided with a plurality of seedling dividing teeth arranged in an array, the seedling lifter comprises a disc, a horizontal chute, a cross fixing plate, a vertical chute and a garlic poking rod, the seedling lifter further comprises a hydraulic motor in transmission connection with the disc, and the disc is driven by the hydraulic motor to drive the horizontal chute to move so as to drive the garlic poking rod to move up and down and left and right. The garlic combine harvester has the advantages that the structure design is simple and reasonable, the use is convenient, the garlic seedling jam can be effectively prevented by arranging the garlic combine harvester at the front end of the garlic combine harvester, the efficiency of digging and harvesting garlic is improved, and the practicability is high.

Description

Straw separating and lifting device of garlic combine harvester

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a seedling dividing and supporting device of a garlic combine harvester.

Background

Garlic, an underground bulb of plants of the genus allium of the family liliaceae, is native to western and chinese asia. The whole garlic plant has strong spicy garlic smell, and is a plant for both food and medicine.

The garlic is generally harvested by a special tool, namely garlic seeds, without being damaged or bruised, and the efficiency of manual harvesting is low, the labor intensity is high and the labor cost is high. According to the literature searched at home and abroad, the typical structure of the existing garlic harvester is as follows: the device comprises a left digging shovel and a right digging shovel which are positioned at the front section of the frame, and a left divider and a right divider which are respectively positioned at the two sides of the digging shovel; a left clamping conveying chain and a right clamping conveying chain which extend to the rear end of the frame from front to back are arranged above the left digging shovel and the right digging shovel; the left conveying chain and the right conveying chain form a loop respectively, and the adjacent sides are clamped and closed; a seedling cutting device for the chain of the machine frame is arranged below the middle part of the machine frame; the rear end of the frame is provided with a seedling throwing device. In operation, when the harvester advances, the digging shovel at the front end digs out garlic, the clamping conveying chain clamps the garlic seedlings and conveys the garlic seedlings backwards, the garlic bulbs are aligned and cut off under the middle part of the conveying chain through the alignment chain, the garlic seedlings are continuously conveyed backwards to the tail end of the conveying chain, and the garlic seedlings are thrown out.

In the harvesting process of the existing garlic harvester, garlic seedlings are easy to cause congestion at the front end of the harvester, so that the rear side is not beneficial to digging and harvesting garlic.

Therefore, a seedling dividing and lifting device for a garlic harvester needs to be studied and solved.

Disclosure of utility model

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a garlic combine divides standing grain and holds up standing grain device, include with harvester fixed connection's dividing the cereal device, set up in dividing cereal device top the dividing cereal device, be provided with on the cereal device with its support frame that supports, support frame one side is connected with the harvester through adjusting the pole, dividing cereal device is the dividing tooth that a plurality of arrays set up, the cereal device includes disc, horizontal spout, cross fixed plate, vertical spout, dials the garlic stick, dial the garlic stick vertical setting, its upper end with horizontal spout fixed connection, cross fixed plate one side with horizontal spout horizontal sliding fit, the opposite side with vertical sliding fit, disc one side eccentric settings with horizontal spout swivelling joint's eccentric post, the support frame still include with the hydraulic motor that the disc transmission is connected, the disc is in the drive of hydraulic motor drives horizontal spout removes and then drives and dials the garlic stick and reciprocate.

As an improvement, one end of the adjusting rod is connected with the supporting frame, the other end of the adjusting rod is hinged with the harvester, a telescopic rod which is hinged with the middle part of the adjusting rod is arranged below the middle part of the adjusting rod, and the telescopic rod adjusts the height of the adjusting rod through the telescopic length so as to adjust the height of the supporting frame.

As an improvement, the telescopic rod comprises an upper rod, a lower rod and an adjusting nut, wherein the lower end of the upper rod is provided with a lower thread which is in threaded rotary fit with the adjusting nut, the upper end of the lower rod is provided with an upper thread which is in threaded rotary fit with the adjusting nut, and the adjusting nut is used for adjusting the length of the telescopic rod through the cooperation of the lower thread and the upper thread.

As an improvement, the output end of the hydraulic motor is provided with a driving wheel, one side of the disc is coaxially provided with a driven wheel, chains matched with the driven wheel and the driving wheel are wound on the driven wheel and the driving wheel, and the hydraulic motor drives the disc to rotate through the matching of the driving wheel, the driven wheel and the chains.

As an improvement, the horizontal chute is horizontally arranged, one side of the horizontal chute is provided with a round hole in rotary fit with the eccentric column, the other side of the horizontal chute is provided with a cross fixing plate in sliding fit with the eccentric column, the horizontal chute is horizontally provided with a first long groove, the vertical chute is vertically provided with a second long groove, one side of the cross fixing plate is provided with a first rotary bearing in sliding rotary fit with the first long groove, the other side of the cross fixing plate is provided with a second rotary bearing in sliding rotary fit with the second long groove, and the first rotary bearing and the second rotary bearing are symmetrically arranged.

As an improvement, the plurality of grain lifters are arranged in an array and are used for assisting the harvester in assisting in supporting the garlic seedlings, and the plurality of grain dividing teeth are used for dividing the garlic seedlings into a plurality of groups.

After adopting the structure, the utility model has the following advantages: the garlic seedling separating device has the advantages that the garlic seedlings are separated through the seedling separating teeth, and the disc drives the horizontal chute to move up and down and left and right so as to drive the garlic poking rod to move up and down and left and right, so that the garlic seedling is supported. The garlic combine harvester has the advantages that the structure design is simple and reasonable, the use is convenient, the garlic seedling jam can be effectively prevented by arranging the garlic combine harvester at the front end of the garlic combine harvester, the efficiency of digging and harvesting garlic is improved, and the practicability is high.

Drawings

Fig. 1 is a schematic structural view of a straw separating and lifting device of a garlic combine harvester.

Fig. 2 is a side view of a straw separating and lifting device of a garlic combine harvester according to the utility model.

Fig. 3 is a schematic view of the structure of a grain lifter of a grain dividing and lifting device of the garlic combine harvester.

Fig. 4 is a schematic structural view of a disc of a seedling dividing and supporting device of a garlic combine harvester.

Fig. 5 is a schematic view of the structure of a horizontal chute, a cross-shaped fixing plate and a vertical chute of a straw separating and lifting device of the garlic combine harvester.

Fig. 6 is a schematic structural view of a cross-shaped fixing plate of a seedling dividing and supporting device of a garlic combine harvester.

Fig. 7 is a schematic structural view of a telescopic rod of a seedling dividing and supporting device of a garlic combine harvester.

As shown in the figure: 1. the grain divider, 1.1, dividing teeth, 2, grain lifter, 2.1, disc, 2.11, eccentric column, 2.12, driven wheel, 2.2, horizontal chute, 2.21, round hole, 2.22, long strip groove one, 2.3, cross fixed plate, 2.31, swivel bearing one, 2.32, swivel bearing two, 2.4, vertical chute, 2.41, long strip groove two, 2.5, garlic poking rod, 2.6, hydraulic motor, 2.61, driving wheel, 2.7, chain, 3, support frame, 4, adjusting rod, 5, telescopic rod, 5.1, upper rod, 5.11, lower thread, 5.2, lower rod, 5.21, upper thread, 5.3, adjusting nut.

Detailed Description

The utility model provides a combine divides standing grain and holds up standing grain device, includes with harvester fixed connection's dividing machine 1, set up in dividing machine 2 of dividing machine 1 top, be provided with on the dividing machine 2 with its support frame 3 that supports, support frame 3 one side is connected with the harvester through adjusting pole 4, dividing machine 1 divides standing grain tooth 1.1 that a plurality of arrays set up, dividing machine 2 includes disc 2.1, horizontal spout 2.2, cross fixed plate 2.3, vertical spout 2.4, dials garlic stick 2.5, dial garlic stick 2.5 vertical setting, its upper end with horizontal spout 2.2 fixed connection, cross fixed plate 2.3 one side with horizontal spout 2.2 horizontal sliding fit, the opposite side with vertical spout 2.4 vertical sliding fit, 2.1 one side eccentric column 2.11 that is provided with horizontal spout 2.2 rotation connection's branch standing grain tooth, the dividing machine 2 still includes with the disc 2.1, 2.6 and then moves with the horizontal motor 2.6 of left side drive garlic stick 2.5 horizontal movement is in the disc 2.6.

As a preferred implementation manner of this embodiment, one end of the adjusting rod 4 is connected with the supporting frame 3, the other end is hinged with the harvester, a telescopic rod 5 hinged with the adjusting rod is arranged below the middle part of the adjusting rod, and the telescopic rod 5 adjusts the height of the adjusting rod 4 through a telescopic length so as to adjust the height of the supporting frame 3.

As a preferred implementation manner of this example, the telescopic rod 5 includes an upper rod 5.1, a lower rod 5.2 and an adjusting nut 5.3, a lower thread 5.11 in threaded rotation with the adjusting nut 5.3 is provided at the lower end of the upper rod 5.1, an upper thread 5.21 in threaded rotation with the adjusting nut 5.3 is provided at the upper end of the lower rod 5.2, and the adjusting nut 5.3 adjusts the length of the telescopic rod 5 through the cooperation with the lower thread 5.11 and the upper thread 5.21.

As a preferred implementation manner of this example, the output end of the hydraulic motor 2.6 is provided with a driving wheel 2.61, one side of the disc 2.1 is coaxially provided with a driven wheel 2.12, the driven wheel 2.12 and the driving wheel 2.61 are wound with a chain 2.7 matched with the driven wheel 2.12, and the hydraulic motor 2.6 drives the disc 2.1 to rotate through the matching of the driving wheel 2.61, the driven wheel 2.12 and the chain 2.7.

As a preferred embodiment of this embodiment, the horizontal chute 2.2 is horizontally disposed, one side of the horizontal chute 2.2 is provided with a round hole 2.21 rotationally matched with the eccentric post 2.11, the other side of the horizontal chute 2.2 is provided with a cross fixing plate 2.3 slidingly matched with the horizontal chute, the horizontal chute 2.2 is horizontally provided with a first long groove 2.22, the vertical chute 2.4 is vertically provided with a second long groove 2.41, one side of the cross fixing plate 2.3 is provided with a first rotary bearing 2.31 slidingly rotationally matched with the first long groove 2.22, the other side of the cross fixing plate is provided with a second rotary bearing 2.32 slidingly rotationally matched with the second long groove 2.41, and the first rotary bearing 2.31 and the second rotary bearing 2.32 are symmetrically disposed.

As a preferred embodiment of the present example, the plurality of grain lifters 2 are arranged in an array, and are used for assisting the harvester to assist the garlic seedlings, and the plurality of grain dividing teeth 1.1 are used for dividing the garlic seedlings into a plurality of groups.

In the concrete implementation of the utility model, the hydraulic motor drives the disc to rotate through the cooperation of the driving wheel, the driven wheel and the chain, and the disc drives the horizontal groove to move through the eccentric column; the horizontal chute always keeps horizontal and moves up and down and left and right along with the rotation of the disc under the limit of the cross fixing plate. The garlic poking rod below the horizontal chute moves along with the up-down and left-right movement of the horizontal chute to hold the garlic seedlings.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like 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 above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a garlic combine divides standing grain and holds up standing grain device, its characterized in that includes with harvester fixed connection's dividing the standing grain ware, set up in dividing the standing grain ware of standing grain ware top, be provided with on the standing grain ware with its support frame that supports, support frame one side is connected with the harvester through the regulation pole, dividing the standing grain ware and being a plurality of arrays setting divides standing grain tooth, the standing grain ware includes disc, horizontal spout, cross fixed plate, vertical spout, dials the garlic stick, dial the garlic stick vertical setting, its upper end with horizontal spout fixed connection, cross fixed plate one side with horizontal spout horizontal sliding fit, the opposite side with vertical sliding fit of vertical spout, disc one side eccentric settings with horizontal spout swivelling joint's eccentric post, the standing grain ware still include with the hydraulic motor of disc drive connection, the disc is in the drive of hydraulic motor drives horizontal spout removes and then drives and dials the garlic stick and reciprocate.

2. The device for dividing and supporting the garlic combine harvester according to claim 1, wherein one end of the adjusting rod is connected with the supporting frame, the other end of the adjusting rod is hinged with the garlic combine harvester, a telescopic rod which is hinged with the adjusting rod is arranged below the middle part of the adjusting rod, and the height of the supporting frame is adjusted by adjusting the height of the adjusting rod through a telescopic length.

3. The seedling dividing and supporting device of a garlic combine harvester according to claim 2, wherein the telescopic rod comprises an upper rod, a lower rod and an adjusting nut, the lower end of the upper rod is provided with lower threads which are in threaded rotation fit with the adjusting nut, the upper end of the lower rod is provided with upper threads which are in threaded rotation fit with the adjusting nut, and the adjusting nut adjusts the length of the telescopic rod through the fit with the lower threads and the upper threads.

4. The straw separating and supporting device of the garlic combine harvester according to claim 1, wherein the output end of the hydraulic motor is provided with a driving wheel, one side of the disc is coaxially provided with a driven wheel, a chain matched with the driven wheel and the driving wheel is wound on the driven wheel and the driving wheel, and the hydraulic motor drives the disc to rotate through the matching of the driving wheel, the driven wheel and the chain.

5. The seedling dividing and supporting device of a garlic combine harvester according to claim 1, wherein the horizontal sliding chute is horizontally arranged, one side of the horizontal sliding chute is provided with a round hole in rotary fit with the eccentric column, the other side of the horizontal sliding chute is provided with a cross fixing plate in sliding fit with the eccentric column, the horizontal sliding chute is horizontally provided with a first long strip groove, the vertical sliding chute is vertically provided with a second long strip groove, one side of the cross fixing plate is provided with a first rotary bearing in sliding rotary fit with the first long strip groove, the other side of the cross fixing plate is provided with a second rotary bearing in sliding rotary fit with the second long strip groove, and the first rotary bearing and the second rotary bearing are symmetrically arranged.

6. The seedling dividing and supporting device of a garlic combine harvester according to claim 1, wherein the plurality of the grain lifters are arranged in an array and used for assisting the garlic seedling supporting machine, and the plurality of the seedling dividing teeth are used for dividing the garlic seedling into a plurality of groups.