CN204052152U - A kind of screen tray elastic suspended hanging device of cleaning shoe extension set - Google Patents
A kind of screen tray elastic suspended hanging device of cleaning shoe extension set Download PDFInfo
- Publication number
- CN204052152U CN204052152U CN201420489888.5U CN201420489888U CN204052152U CN 204052152 U CN204052152 U CN 204052152U CN 201420489888 U CN201420489888 U CN 201420489888U CN 204052152 U CN204052152 U CN 204052152U
- Authority
- CN
- China
- Prior art keywords
- screen tray
- locking
- extension set
- hanging device
- cleaning shoe
- 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 kind of screen tray elastic suspended hanging device of cleaning shoe extension set, the screen tray elastic suspended hanging device of described cleaning shoe extension set comprises the locking hook of pair of opposing, a back-moving spring is provided with between described locking hook, described locking hook comprises the hook body of one " U " font, the two ends of described hook body are respectively equipped with a locking crotch outwards overturn, and described locking crotch fastens the outer of described back-moving spring.The screen tray elastic suspended hanging device of cleaning shoe extension set of the present utility model utilizes two locking hooks, the bottom of the hook body that one of them locking is linked up with directly is anchored on the corner of screen tray by user, and the hook body that another locking is linked up with is fixed in the frame of disengagement chamber.Like this, when screen tray vibrates, under the effect of back-moving spring, screen tray can automatically revert to home position, prevents screen tray from dislocating.
Description
Technical field
The utility model relates to a kind of grain processing equipment, or rather, is a kind of screen tray elastic suspended hanging device of cleaning shoe extension set.
Background technology
Cleaning shoe extension set is a kind of common grain treatment facility, utilizes blower fan and screen tray to remove the foreign material such as book leaf, chaff shell, dust and flat grain in grain.The screen tray of existing screening machine is directly fixed on screen tray support, and when screen tray mount vibration, screen tray is easily deviate from from support, causes shutdown.In addition, when changing screen tray, user must use special instrument, wastes time and energy.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of screen tray elastic suspended hanging device of cleaning shoe extension set.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of screen tray elastic suspended hanging device of cleaning shoe extension set, the screen tray elastic suspended hanging device of described cleaning shoe extension set comprises the locking hook of pair of opposing, a back-moving spring is provided with between described locking hook, described locking hook comprises the hook body of one " U " font, the two ends of described hook body are respectively equipped with a locking crotch outwards overturn, and described locking crotch fastens the outer of described back-moving spring.
As the utility model preferred embodiment, the internal diameter of described back-moving spring and the width of described hook body adapt.
As the utility model preferred embodiment, described locking is linked up with as stainless steel is made.
The screen tray elastic suspended hanging device of cleaning shoe extension set of the present utility model utilizes two locking hooks, the bottom of the hook body that one of them locking is linked up with directly is anchored on the corner of screen tray by user, and the hook body that another locking is linked up with is fixed in the frame of disengagement chamber.Like this, when screen tray vibrates, under the effect of back-moving spring, screen tray can automatically revert to home position, prevents screen tray from dislocating.In addition, when screen tray needs to change, as long as deviate from the locking crotch back-moving spring linked up with by locking of user, simple and convenient, it is convenient to change, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the screen tray elastic suspended hanging device of cleaning shoe extension set of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the screen tray elastic suspended hanging device of cleaning shoe extension set in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the screen tray elastic suspended hanging device of cleaning shoe extension set in Fig. 2;
Wherein,
1, the screen tray elastic suspended hanging device of cleaning shoe extension set; 2, locking hook; 21, hook body; 22, locking crotch; 3, back-moving spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
The utility model provides a kind of screen tray elastic suspended hanging device of cleaning shoe extension set.
As shown in Figure 1 to Figure 3, the screen tray elastic suspended hanging device 1 of cleaning shoe extension set of the present utility model comprises the locking hook 2 of pair of opposing, a back-moving spring 3 is provided with between locking hook 2, locking hook 2 comprises the hook body 21 of one " U " font, the two ends of this hook body 21 are respectively equipped with a locking crotch 22 outwards overturn, and locking crotch 22 fastens the outer of this back-moving spring 3.
The internal diameter of this back-moving spring 3 and the width of this hook body 21 adapt.
This locking hook 2 is made for stainless steel.
During use, the bottom of the hook body 21 of one of them locking hook 2 is directly anchored on the corner of screen tray by user, and the hook body 21 of another locking hook 2 is fixed in the frame of disengagement chamber.Like this, when screen tray vibrates, under the effect of back-moving spring 3, screen tray can automatically revert to home position, prevents screen tray from dislocating.
In addition, when screen tray needs to change, as long as the locking crotch 22 of locking hook 2 is deviate from by user in back-moving spring 3, simple and convenient, it is convenient to change, practical.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. the screen tray elastic suspended hanging device of a cleaning shoe extension set, it is characterized in that, the screen tray elastic suspended hanging device (1) of described cleaning shoe extension set comprises locking hook (2) of pair of opposing, a back-moving spring (3) is provided with between described locking hook (2), described locking hook (2) comprises the hook body (21) of one " U " font, the two ends of described hook body (21) are respectively equipped with a locking crotch (22) outwards overturn, and described locking crotch (22) fastens the outer of described back-moving spring (3).
2. the screen tray elastic suspended hanging device of cleaning shoe extension set according to claim 1, is characterized in that, the internal diameter of described back-moving spring (3) and the width of described hook body (21) adapt.
3. the screen tray elastic suspended hanging device of cleaning shoe extension set according to claim 2, is characterized in that, described locking hook (2) is made for stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489888.5U CN204052152U (en) | 2014-08-28 | 2014-08-28 | A kind of screen tray elastic suspended hanging device of cleaning shoe extension set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489888.5U CN204052152U (en) | 2014-08-28 | 2014-08-28 | A kind of screen tray elastic suspended hanging device of cleaning shoe extension set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052152U true CN204052152U (en) | 2014-12-31 |
Family
ID=52193744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489888.5U Expired - Fee Related CN204052152U (en) | 2014-08-28 | 2014-08-28 | A kind of screen tray elastic suspended hanging device of cleaning shoe extension set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052152U (en) |
-
2014
- 2014-08-28 CN CN201420489888.5U patent/CN204052152U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |