CN201793177U - Medium-sized hopper assembly - Google Patents
Medium-sized hopper assembly Download PDFInfo
- Publication number
- CN201793177U CN201793177U CN2010205352837U CN201020535283U CN201793177U CN 201793177 U CN201793177 U CN 201793177U CN 2010205352837 U CN2010205352837 U CN 2010205352837U CN 201020535283 U CN201020535283 U CN 201020535283U CN 201793177 U CN201793177 U CN 201793177U
- Authority
- CN
- China
- Prior art keywords
- hopper
- door
- telescopic spring
- mounting bracket
- hook
- 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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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a medium-sized hopper assembly and relates to a hopper assembly with a labor-saving device for opening and closing a hopper door. The medium-sized hopper assembly comprises a hopper and the hopper door. The lower end of the hopper door is hinged on the hopper. The side wall of the hopper is provided with a traction device. The traction device comprises an expansion spring mounting bracket, an expansion spring, a steel wire rope and a hook. The expansion spring mounting bracket is connected with the side wall of the hopper. The expansion spring mounting bracket is connected with one end of the expansion spring. The other end of the expansion spring is connected with one end of the steel wire rope. The other end of the steel wire rope is connected with the hook. The hook is fixedly connected with the side wall of the hopper door. The hopper assembly is simple and portable to operate and the hopper door is easily opened and closed by the contractility of the spring.
Description
Technical field
The utility model relates to a kind of hopper assembly, particularly a kind of hopper assembly that has the work-saving device of opening, closing hopper door.
Background technology
Existing hopper assembly, the unlatching of its hopper door, close directly and get final product opening between draw-in groove and the position-limited lever, hopper door stands in front of the door staff easily by the hopper door scratch because weightlessness hurtles down, hopper door directly falls also can cause going out fast of material, is inconvenient to control.
The utility model content
Easily cause the problem of operating personal scratch when opening for the hopper door that solves existing hopper assembly, the utility model provides a kind of medium-sized hopper assembly.
The utility model comprises hopper, hopper door, the lower end of described hopper door is hinged and connected on the described hopper, on the sidewall of described hopper, draw gear is set, described draw gear comprises Telescopic spring mounting bracket, Telescopic spring, steel rope, hook, described Telescopic spring mounting bracket is connected on the sidewall of described hopper, an end that on described Telescopic spring mounting bracket, connects described Telescopic spring, the other end of described Telescopic spring connects an end of steel rope, the other end coupling hook of described steel rope, described hook is fixedly connected on the sidewall of described hopper door.
The utility model is simple to operate, light, uses the contractility of spring and opens and shut hopper door easily; When opening heavier hopper door, only need gently door be pulled downwards, hopper door just can be opened easily, the situation that hopper door weightlessness hurtles down can not take place, can not pack up automatically when hopper door drops on ground, only need give hopper door a power that makes progress lightly, then pack up automatically at the Qianmen; When hopper door is opened, can be used as material loading platform, can be used as striker plate when closing.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure, 1, the Telescopic spring mounting bracket, 2, Telescopic spring, 3, steel rope, 4, hook, 5, hopper, 6, hopper door.
The specific embodiment
As shown in Figure 1, this medium-sized hopper assembly, comprise hopper 5, hopper door 6, the lower end of hopper door 6 is hinged and connected on the hopper 5, on the sidewall of hopper 5, draw gear is set, draw gear comprises Telescopic spring mounting bracket 1, Telescopic spring 2, steel rope 3, hook 4, Telescopic spring mounting bracket 1 is connected on the sidewall of hopper 5, an end that on Telescopic spring mounting bracket 1, connects Telescopic spring 2, the other end of Telescopic spring 2 connects an end of steel rope 3, the other end coupling hook 4 of steel rope 3, hook 4 is fixedly connected on the sidewall of hopper door 6.
Claims (1)
1. medium-sized hopper assembly, comprise hopper, hopper door, the lower end of described hopper door is hinged and connected on the described hopper, it is characterized in that on the sidewall of described hopper, draw gear being set, described draw gear comprises the Telescopic spring mounting bracket, Telescopic spring, steel rope, hook, described Telescopic spring mounting bracket is connected on the sidewall of described hopper, an end that on described Telescopic spring mounting bracket, connects described Telescopic spring, the other end of described Telescopic spring connects an end of steel rope, the other end coupling hook of described steel rope, described hook is fixedly connected on the sidewall of described hopper door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205352837U CN201793177U (en) | 2010-09-20 | 2010-09-20 | Medium-sized hopper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205352837U CN201793177U (en) | 2010-09-20 | 2010-09-20 | Medium-sized hopper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793177U true CN201793177U (en) | 2011-04-13 |
Family
ID=43848099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205352837U Expired - Fee Related CN201793177U (en) | 2010-09-20 | 2010-09-20 | Medium-sized hopper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985329A (en) * | 2010-09-20 | 2011-03-16 | 扬州市金威机械有限公司 | Medium-sized hopper assembly |
| CN106742887A (en) * | 2016-12-06 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of stalk storage feed bin |
-
2010
- 2010-09-20 CN CN2010205352837U patent/CN201793177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985329A (en) * | 2010-09-20 | 2011-03-16 | 扬州市金威机械有限公司 | Medium-sized hopper assembly |
| CN106742887A (en) * | 2016-12-06 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of stalk storage feed bin |
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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: 20110413 Termination date: 20180920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |