CN202790063U - Bin board connector for grain sieving machine - Google Patents
Bin board connector for grain sieving machine Download PDFInfo
- Publication number
- CN202790063U CN202790063U CN 201220507746 CN201220507746U CN202790063U CN 202790063 U CN202790063 U CN 202790063U CN 201220507746 CN201220507746 CN 201220507746 CN 201220507746 U CN201220507746 U CN 201220507746U CN 202790063 U CN202790063 U CN 202790063U
- Authority
- CN
- China
- Prior art keywords
- joint
- main body
- storehouse plate
- grain
- board connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a bin board connector for a grain sieving machine. The bin board connector comprises a first connection portion and a second connection portion which can be movably connected. According to the bin board connector for the grain sieving machine, a limit protrusion between a second connection body and a connection sleeve is used, and a bin board can be limited at a high position, so that a user can operate the whole bin board with no need of bending, and time and labors are saved. The bin board connector is simple in structure and high in practicability.
Description
Technical field
The utility model relates to a kind of grain processing equipment, more precisely, is a kind of storehouse plate connecting head for the grain wind screen.
Background technique
The grain wind screen is the elementary process equipment of a kind of common grain, is used for the automatic screening of grain, is mainly used in wheat, paddy rice, corn, soybean, cotton seed, the clear grain of the crops such as camellia, seed selection and classification.Existing grain wind screen carries out feed by storehouse plate and storehouse groove, and the storehouse plate often needs artificial opening, and existing storehouse plate connecting head adopts common tack hinge, and the operator need to bend over the storehouse plate is dug, and labor intensity is excessive.
Summary of the invention
The utility model mainly is to solve the existing technical problem of prior art, thereby a kind of storehouse plate connecting head for the grain wind screen is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of storehouse plate connecting head for the grain wind screen, described storehouse plate connecting head for the grain wind screen comprises one first joint and one second joint, described the first joint is connected movably with the second joint, described the first joint comprises a sheet of first and connects main body and be connected the first connection gudgeon, described first connects main body is provided with a pair of the first attachment hole, described the second joint comprises a sheet of second and connects main body and a coupling sleeve, described second connects main body is provided with attachment hole and one second time attachment hole on one second, and a pin runs through described coupling sleeve and connects gudgeon with being connected.
As preferred embodiment of the present utility model, establish a spacing perk between described the second connection main body and the described coupling sleeve.
Storehouse plate connecting head for the grain wind screen of the present utility model utilizes the second spacing perk that connects between main body and the coupling sleeve, the storehouse plate can be limited in a higher position, and the user needn't bend over just to operate whole storehouse plate, and is time saving and energy saving.This storehouse plate connecting head is simple in structure, practical.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the storehouse plate connecting head for the grain wind screen of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the storehouse plate connecting head that is used for the grain wind screen among Fig. 1;
Wherein:
1, the storehouse plate connecting head that is used for the grain wind screen; 2, the first joint; 21, first connects main body; 211, the first attachment hole; 22, first connects gudgeon; 3, the second joint; 31, second connects main body; 311, attachment hole on second; 312, second time attachment hole; 32, coupling sleeve; 321, pin; 33, spacing perk.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
The utility model provides a kind of storehouse plate connecting head for the grain wind screen.
Extremely shown in Figure 2 such as Fig. 1, a kind of storehouse plate connecting head 1 for the grain wind screen, the storehouse plate connecting head 1 that should be used for the grain wind screen comprises one first joint 2 and one second joint 3, this first joint 2 is connected movably with the second joint 3, this first joint 2 comprises a sheet of first and connects main body 21 and be connected the first connection gudgeon 22, this the first connection main body 21 is provided with a pair of the first attachment hole 211, this second joint 3 comprises a sheet of second and connects main body 31 and a coupling sleeve 32, this second connects main body 31 and is provided with on one second attachment hole 311 and one second time attachment hole 312, one pin 321 and runs through this coupling sleeve 32 and be connected and connect gudgeon 22.
Establish a spacing perk 33 between this second connection main body 31 and this coupling sleeve 32.
The above only be embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. storehouse plate connecting head that is used for the grain wind screen, it is characterized in that, described storehouse plate connecting head (1) for the grain wind screen comprises one first joint (2) and one second joint (3), described the first joint (2) is connected movably with the second joint (3), described the first joint (2) comprises a sheet of first and connects main body (21) and be connected the first connection gudgeon (22), described first connects main body (21) is provided with a pair of the first attachment hole (211), described the second joint (3) comprises a sheet of second and connects main body (31) and a coupling sleeve (32), described second connects main body (31) is provided with attachment hole on one second (311) and one second time attachment hole (312), and a pin (321) runs through described coupling sleeve (32) and connects gudgeon (22) with being connected.
2. the storehouse plate connecting head for the grain wind screen according to claim 1 is characterized in that, establishes a spacing perk (33) between described the second connection main body (31) and the described coupling sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507746 CN202790063U (en) | 2012-09-27 | 2012-09-27 | Bin board connector for grain sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507746 CN202790063U (en) | 2012-09-27 | 2012-09-27 | Bin board connector for grain sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790063U true CN202790063U (en) | 2013-03-13 |
Family
ID=47817329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507746 Expired - Fee Related CN202790063U (en) | 2012-09-27 | 2012-09-27 | Bin board connector for grain sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114442A (en) * | 2015-09-06 | 2015-12-02 | 南京理工大学 | Hinge for expandable solar cell array of cubesat |
| CN106218995A (en) * | 2016-07-29 | 2016-12-14 | 洛阳龙门药业有限公司 | A kind of medicament packing machine is with connecting otic placode |
-
2012
- 2012-09-27 CN CN 201220507746 patent/CN202790063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114442A (en) * | 2015-09-06 | 2015-12-02 | 南京理工大学 | Hinge for expandable solar cell array of cubesat |
| CN106218995A (en) * | 2016-07-29 | 2016-12-14 | 洛阳龙门药业有限公司 | A kind of medicament packing machine is with connecting otic placode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |