CN215819415U - Conveying guide rod device - Google Patents
Conveying guide rod device Download PDFInfo
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- CN215819415U CN215819415U CN202121825938.9U CN202121825938U CN215819415U CN 215819415 U CN215819415 U CN 215819415U CN 202121825938 U CN202121825938 U CN 202121825938U CN 215819415 U CN215819415 U CN 215819415U
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- guide rod
- rod piece
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- guide
- piece
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a conveying guide rod device which is arranged on a divider of a header and comprises a bottom guide rod piece, a middle guide rod piece and an upper guide rod piece, wherein the front ends of the upper guide rod piece and the middle guide rod piece are fixed on the bottom guide rod piece, and the middle and rear sections of the middle guide rod piece are bent downwards to form layers with the upper guide rod piece and the middle guide rod piece.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a carrying guide rod device.
Background
With the continuous enlargement of the planting area of crops such as rice, wheat and the like and the continuous improvement of the yield per mu in recent years, the combine harvester becomes an indispensable agricultural machine for field operation, can complete the procedures of harvesting, threshing, cleaning, transporting and the like of crops at one time, can greatly save manpower and material resources by directly obtaining the crops from the field, the header is the first step of harvesting, and is completely conveyed to the threshing cylinder for threshing through the auger after being cut off relative to a full-feeding harvester, the half-feeding harvester only needs to stretch the ear end into the threshing cylinder for threshing, however, when the header of the semi-feeding harvester is used, the straw is required to be vertically and uniformly lifted and conveyed to the threshing cylinder according to a specific track, in the prior art, when straw is conveyed to a header of a semi-feeding harvester, the straw is easy to topple over and is not uniformly fed, so that the threshing effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveying guide rod device to solve the problems that rice straws are easy to topple over and are not uniformly fed when the rice straws are conveyed to a header of a semi-feeding harvester in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a carrying guide rod device is installed on a grain divider of a header and comprises a bottom guide rod piece, a middle guide rod piece and an upper guide rod piece, wherein the front ends of the upper guide rod piece and the middle guide rod piece are fixed on the bottom guide rod piece, and the middle and rear sections of the middle guide rod piece are bent downwards to form layers with the upper guide rod piece and the middle guide rod piece.
Preferably, the upper guide rod part is formed by bending a first guide rod, two ends of the upper guide rod part are narrow, the middle of the upper guide rod part is wide, and the upper guide rod part is integrally positioned on the same plane.
Preferably, the middle guide rod piece is formed by bending a second guide rod, the two ends of the middle guide rod piece are narrow, the middle of the middle guide rod piece is wide, the front end of the middle guide rod piece is the same as the front end of the upper guide rod piece, the middle and rear sections of the middle guide rod piece are bent downwards, and the width of the middle section of the middle guide rod piece is the same as the width of the middle section of the upper guide rod piece. Preferably, the bottom guide rod piece comprises a pressing plate and two third guide rods, the two third guide rods are symmetrically fixed on two sides of the pressing plate, the two third guide rods are bent outwards to enable the bottom guide rod piece to form a structure with narrow two ends and wide middle part, the upper guide rod piece and the middle guide rod piece are fixed on the pressing plate through bolts, and the pressing plate is fixed on a grain divider of the header.
Preferably, the width of the middle section of the bottom layer guide rod piece is smaller than that of the middle section of the upper layer guide rod piece, and the width of the middle section of the bottom layer guide rod piece is smaller than that of the middle section of the middle layer guide rod piece.
Compared with the prior art, the utility model has the beneficial effects that: this application adopts three-layer guide arm structure, simple structure, and the preparation is convenient, and the cost of manufacture is low and easy maintenance, can effectively shunt the straw, prevents that the straw from empting, guarantees that the straw can keep vertical state and carry backward, finally by the reliable centre gripping of clamping device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
fig. 3 is a schematic diagram of the present invention.
In the figure: 1 a first guide rod, 2 a second guide rod, 3 a pressure plate and 4 a third guide rod.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a carrying guide rod device is arranged on a grain divider of a header and comprises a bottom guide rod piece, a middle guide rod piece and an upper guide rod piece, wherein the front ends of the upper guide rod piece and the middle guide rod piece are fixed on the bottom guide rod piece through bolts and gaskets, and the middle and rear sections of the middle guide rod piece are bent downwards to form layers with the upper guide rod piece and the middle guide rod piece. Specifically, the upper guide rod piece is formed by bending a first guide rod 1, two ends of the upper guide rod piece are narrow, the middle of the upper guide rod piece is wide, and the upper guide rod piece is integrally positioned on the same plane; the middle guide rod piece is formed by bending the second guide rod 2, the two ends of the middle guide rod piece are narrow, the middle of the middle guide rod piece is wide, the front end of the middle guide rod piece is the same as the front end of the upper guide rod piece, the middle-rear section of the middle guide rod piece is bent downwards, and the width of the middle section of the middle guide rod piece is the same as that of the middle section of the upper guide rod piece; the bottom guide rod piece comprises a pressing plate 3 and two third guide rods 4, the two third guide rods 4 are symmetrically fixed on two sides of the pressing plate 3, the two third guide rods 4 are bent outwards to enable the bottom guide rod piece to form a structure with two narrow ends and a wide middle part, the upper guide rod piece and the middle guide rod piece are fixed on the pressing plate 3 through bolts, and the pressing plate 3 is fixed on a divider of the header. Whole guide bar device is the wide structure in the middle of the narrow both ends, can effectively shunt the straw, and whole guide bar device that removes is a three-layer guide bar device, and after the straw got into the header, the straw that removes that this application of installation on the divider provided can shunt the straw, guarantees that the straw is evenly vertically carried backward, finally is held by clamping device smoothly.
Preferably, the width of the middle section of the bottom guide rod piece is smaller than that of the middle section of the upper guide rod piece, and the width of the middle section of the bottom guide rod piece is smaller than that of the middle section of the middle guide rod piece, so that the rice straw can be prevented from toppling over.
The application provides a remove and send guide arm device has three-layer guide arm structure about in having, simple structure, and the preparation is convenient, and the cost of manufacture is low and easy maintenance, can effectively shunt the straw, prevents that the straw from empting, guarantees that the straw can keep vertical state to carry backward, finally by the reliable centre gripping of clamping device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A carrying guide bar device is characterized in that: the guide rod piece is arranged on a divider of the header and comprises a bottom guide rod piece, a middle guide rod piece and an upper guide rod piece, the front ends of the upper guide rod piece and the middle guide rod piece are fixed on the bottom guide rod piece, and the middle and rear sections of the middle guide rod piece are bent downwards to form layers with the upper guide rod piece and the middle guide rod piece.
2. The handling guide bar assembly of claim 1, wherein: the upper-layer guide rod piece is formed by bending a first guide rod (1), two ends of the upper-layer guide rod piece are narrow, the middle of the upper-layer guide rod piece is wide, and the upper-layer guide rod piece is integrally positioned on the same plane.
3. The handling guide bar assembly of claim 1, wherein: the middle guide rod piece is formed by bending a second guide rod (2), two ends of the middle guide rod piece are narrow, the middle of the middle guide rod piece is wide, the front end of the middle guide rod piece is the same as the front end of the upper guide rod piece, the middle rear section of the middle guide rod piece is bent downwards, and the width of the middle section of the middle guide rod piece is the same as the width of the middle section of the upper guide rod piece.
4. The handling guide bar assembly of claim 1, wherein: the bottom guide rod piece comprises a pressing plate (3) and two third guide rods (4), the two third guide rods (4) are symmetrically fixed on two sides of the pressing plate (3), the two third guide rods (4) are outwards bent to enable the bottom guide rod piece to form a structure with narrow two ends and wide middle, the upper guide rod piece and the middle guide rod piece are fixed on the pressing plate (3) through bolts, and the pressing plate (3) is fixed on a divider of the header.
5. The handling guide bar assembly of claim 1, wherein: the width of the middle section of the bottom layer guide rod piece is smaller than that of the middle section of the upper layer guide rod piece, and the width of the middle section of the bottom layer guide rod piece is smaller than that of the middle section of the middle layer guide rod piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825938.9U CN215819415U (en) | 2021-08-06 | 2021-08-06 | Conveying guide rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121825938.9U CN215819415U (en) | 2021-08-06 | 2021-08-06 | Conveying guide rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215819415U true CN215819415U (en) | 2022-02-15 |
Family
ID=80194079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121825938.9U Active CN215819415U (en) | 2021-08-06 | 2021-08-06 | Conveying guide rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215819415U (en) |
-
2021
- 2021-08-06 CN CN202121825938.9U patent/CN215819415U/en active Active
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