CN210694892U - Improved floating girder of seeder - Google Patents
Improved floating girder of seeder Download PDFInfo
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- CN210694892U CN210694892U CN201921565809.3U CN201921565809U CN210694892U CN 210694892 U CN210694892 U CN 210694892U CN 201921565809 U CN201921565809 U CN 201921565809U CN 210694892 U CN210694892 U CN 210694892U
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- girder
- seeder
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Abstract
The utility model belongs to the technical field of agricultural machinery's design and manufacturing, specifically disclose a modified seeder girder that floats, including the girder, connect in the front of girder or/and rear portion and set up the auxiliary girder, still need connect through stop device between girder and the auxiliary girder, fixed and spacing, stop device comprises carriage, engaging lug and connecting bolt, and the engaging lug sets up one at least and concreties in one side of carriage, and the connecting bolt is then passed the carriage from carriage upper portion and/or lower part for subsequent use. The utility model discloses play the profile modeling effect on the horizontal working direction of machines, obtain fine technological effect in the production practice.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery's design and manufacturing, specifically disclose a modified seeder girder that floats.
Background
In the prior art, a crossbeam of the seeder is of an integral horizontal fixed structure, and the existing problem is that a seeder frame and all accessories cannot float in the horizontal direction in the working process. The requirement of the current agricultural production is more and more big for the seeder, along with the change of the increasing and widening of machines and tools year by year, the width of the seeder machines is continuously increased, and in the production practice, when the large-scale seeder meets with the large relief difference, the operation efficiency of the machines and tools is seriously influenced. On the other hand, before sowing, the user is required to improve the flatness of the land so as to facilitate the film-laying sowing operation, and the user is required to purchase a new machine again, which increases the investment cost of the user in terms of cost.
Disclosure of Invention
To the purpose of the utility model: aiming at the technical problems in the prior art, the design is carried out from the aspect of the connection structure of the girder, and the problems are solved.
The technical scheme of the utility model: the utility model provides an improved seeder floating girder, includes the girder, connects at the front of girder or rear portion and sets up the auxiliary girder, still need connect, fix and spacing through stop device between girder and the auxiliary girder, and stop device comprises coupling frame, engaging lug and connecting bolt, and the engaging lug sets up one at least and concreties in one side of coupling frame, and the connecting bolt is then followed coupling frame upper portion and/or lower part and is passed the coupling frame spare.
In one preferable scheme, the number of the auxiliary beams is two, and the auxiliary beams are symmetrically arranged at the front part of the main beam in the transverse direction of the main beam.
Has the advantages that: the utility model discloses the girder that floats plays the profile modeling effect from the horizontal direction of work of utensil, installs each machines part on the auxiliary girder and can do profile modeling work along with the relief, and simultaneously, the user need not drop into too much cost for leveling again, obtains fine technological effect in the production practice.
Drawings
FIG. 1 is a schematic view of the structure of the present invention; figure 2 is a schematic view of a position limiting device.
Detailed Description
The embodiment is an improved floating girder of a seeder, as shown in figures 1 and 2, comprising a main girder 1, auxiliary girders 2 are connected and arranged at the front or/and the rear of the main girder 1, the main girder 1 and the auxiliary girders 2 are connected, fixed and limited by a limiting device 3, the limiting device 3 is composed of a connecting frame 30, a connecting lug 31 and a connecting bolt 32, the connecting lug 31 is at least provided with one and is fixedly connected at one side of the connecting frame 30, and the connecting bolt 32 penetrates through the connecting frame 30 from the upper part and/or the lower part of the connecting frame 30 for standby.
In the best scheme in practice, the number of the auxiliary beams 2 is two, and the auxiliary beams are symmetrically arranged at the front part of the main beam 1 in the transverse direction of the main beam 1.
Claims (2)
1. The utility model provides a modified seeder floating girder, includes girder (1), its characterized in that: the auxiliary beam (2) is connected and arranged at the front or/and the rear of the main beam (1), the main beam (1) and the auxiliary beam (2) are connected, fixed and limited through a limiting device (3), the limiting device (3) is composed of a connecting frame (30), connecting lugs (31) and connecting bolt pins (32), at least one connecting lug (31) is arranged and fixedly connected to one side of the connecting frame (30), and the connecting bolt pins (32) penetrate through the connecting frame (30) from the upper part and/or the lower part of the connecting frame (30) for standby.
2. An improved floating girder for a seeding machine according to claim 1, wherein: the number of the auxiliary beams (2) is two, and the auxiliary beams are symmetrically arranged at the front part of the main beam (1) in the transverse direction of the main beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565809.3U CN210694892U (en) | 2019-09-24 | 2019-09-24 | Improved floating girder of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565809.3U CN210694892U (en) | 2019-09-24 | 2019-09-24 | Improved floating girder of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694892U true CN210694892U (en) | 2020-06-09 |
Family
ID=70939544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565809.3U Active CN210694892U (en) | 2019-09-24 | 2019-09-24 | Improved floating girder of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210694892U (en) |
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2019
- 2019-09-24 CN CN201921565809.3U patent/CN210694892U/en active Active
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