CN210048173U - Dust hopper self-balancing device - Google Patents
Dust hopper self-balancing device Download PDFInfo
- Publication number
- CN210048173U CN210048173U CN201920814076.6U CN201920814076U CN210048173U CN 210048173 U CN210048173 U CN 210048173U CN 201920814076 U CN201920814076 U CN 201920814076U CN 210048173 U CN210048173 U CN 210048173U
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- hopper
- dust
- frame
- fixed
- fixed frame
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Abstract
A dust hopper self-balancing device comprises a fixed frame and a support frame, wherein one end of the fixed frame is a fixed end, the other end of the fixed frame is a movable end, the fixed end of the fixed frame is hinged with the support frame through a rocker arm, and the movable end of the fixed frame can rotate around a supporting point of the rocker arm; the two sides of the fixed frame are provided with movable hinges which are connected with the dust hopper, the dust hopper can swing around the supporting point of the movable hinges to the fixed end and the movable end of the fixed frame, and a door closer for inhibiting the dust hopper from swinging is arranged between the fixed end of the fixed frame and the dust hopper; and the support frame is provided with a driving mechanism for driving the fixing frame to rotate. In the process that the dust collecting hopper rotates around the rocker arm, the dust collecting hopper is only connected through the two movable hinges, the rocker arm of the dust collecting hopper can swing to a vertically downward state under the action of gravity, the dust collecting hopper is enabled not to shake back and forth through the pulling force of the door closer, the outlet is kept vertically downward, the dust collecting hopper is enabled to discharge uniformly, and the dust suppression effect is effectively achieved.
Description
Technical Field
The utility model relates to a dust hopper, especially a dust hopper self-balancing unit.
Background
When bulk material storage bins are fed into existing food industry and building material industry, materials fall from high altitude, and bulk material contains a large amount of dust, so that the bulk material can generate a large amount of dust in the falling process, and the dust hopper can effectively solve the problem. The structure and the principle of the existing dust hopper are as follows: the oil cylinder starts to work under the control of the hydraulic station, the dust hopper starts to do circular motion through the supporting point of the rocker arm under the pushing of the oil cylinder, and the dust hopper is connected through four movable hinges, so that the dust hopper cannot freely move longitudinally and transversely in the circular motion process, the outlet of the dust hopper cannot be inclined to form a material column, and the dust suppression effect cannot be achieved.
Disclosure of Invention
The utility model aims to solve the technical problem that a dust hopper self-balancing device is provided, solve the technical problem that prior art exists.
In order to solve the technical problem, the technical scheme of the utility model is that: a dust hopper self-balancing device comprises a fixed frame and a support frame, wherein one end of the fixed frame is a fixed end, the other end of the fixed frame is a movable end, the fixed end of the fixed frame is hinged with the support frame through a rocker arm, and the movable end of the fixed frame can rotate around a supporting point of the rocker arm; the two sides of the fixed frame are provided with movable hinges which are connected with the dust hopper, the dust hopper can swing around the supporting point of the movable hinges to the fixed end and the movable end of the fixed frame, and a door closer for inhibiting the dust hopper from swinging is arranged between the fixed end of the fixed frame and the dust hopper; and the support frame is provided with a driving mechanism for driving the fixing frame to rotate. The dust hopper is around the rotatory in-process of rocking arm, because the dust hopper only through two activity hinged joint, the dust hopper can rocking arm to vertical decurrent state under the action of gravity, in order to restrain swaing of dust hopper, the utility model discloses still added the door closer, the pulling force through the door closer makes the dust hopper no longer make a round trip to rock, and keeps exporting vertically downwards, makes the dust hopper ejection of compact even, and effectual reaching presses down the dirt effect.
As an improvement, a feed hopper is arranged above the dust hopper and is fixed on the fixed frame.
As the improvement, the mount is equipped with two horizontal poles including the triangle-shaped frame that is located the feeder hopper both sides between two triangle-shaped frames, the feeder hopper is located between two horizontal poles.
As a modification, one of the corners of the triangular frame is hinged with a rocker arm.
Compared with the prior art, the utility model the beneficial effect who brings is:
the dust hopper is around the rotatory in-process of rocking arm, because the dust hopper only through two activity hinged joint, the dust hopper can rocking arm to vertical decurrent state under the action of gravity, in order to restrain swaing of dust hopper, the utility model discloses still added the door closer, the pulling force through the door closer makes the dust hopper no longer make a round trip to rock, and keeps exporting vertically downwards, makes the dust hopper ejection of compact even, and effectual reaching presses down the dirt effect.
Drawings
Figure 1 is a side view of a dust hopper.
Fig. 2 is a top view of the dust hopper.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a dust hopper self-balancing device comprises a fixing frame 3 and a supporting frame 4, wherein the fixing frame 3 is arranged at the top of the supporting frame 4, and the fixing frame 3 is used for installing and supporting the dust hopper 1.
As shown in fig. 1 and 2, one end of the fixed frame 3 is a fixed end, the other end is a movable end, the fixed end of the fixed frame 3 is hinged to the supporting frame 4 through a rocker arm 5, and the movable end of the fixed frame 3 can rotate around a supporting point of the rocker arm 5; a feed hopper 2 is arranged above the dust hopper 1, and the feed hopper 2 is fixed on a fixed frame 3; the mount 3 is equipped with two horizontal poles including the triangle-shaped frame 31 that is located 2 both sides of feeder hopper between two triangle-shaped frames 31, feeder hopper 2 is located between two horizontal poles, one of them angle and the rocking arm 5 of triangle-shaped frame are articulated. The two sides of the fixed frame 3 are provided with movable hinges 7, the movable hinges 7 are connected with the dust hopper 1, and the dust hopper 1 can swing around the supporting points of the movable hinges 7 to the fixed end and the movable end of the fixed frame 3. A door closer 6 for inhibiting the dust collecting hopper 1 from swinging is arranged between the fixed end of the fixed frame 3 and the dust collecting hopper 1, and the door closer 6 has a buffer function. And a driving mechanism for driving the fixing frame 3 to rotate is arranged on the supporting frame 4, and the driving mechanism is an oil cylinder 8.
Claims (4)
1. The utility model provides a dust hopper self-balancing unit which characterized in that: the device comprises a fixed frame and a support frame, wherein one end of the fixed frame is a fixed end, the other end of the fixed frame is a movable end, the fixed end of the fixed frame is hinged with the support frame through a rocker arm, and the movable end of the fixed frame can rotate around a supporting point of the rocker arm; the two sides of the fixed frame are provided with movable hinges which are connected with the dust hopper, the dust hopper can swing around the supporting point of the movable hinges to the fixed end and the movable end of the fixed frame, and a door closer for inhibiting the dust hopper from swinging is arranged between the fixed end of the fixed frame and the dust hopper; and the support frame is provided with a driving mechanism for driving the fixing frame to rotate.
2. A dust hopper self balancing device as claimed in claim 1, wherein: the dust collecting hopper is arranged above the dust collecting hopper, and the feeding hopper is fixed on the fixing frame.
3. A dust hopper self balancing device as claimed in claim 2, wherein: the mount is equipped with two horizontal poles including the triangle-shaped frame that is located the feeder hopper both sides between two triangle-shaped frames, the feeder hopper is located between two horizontal poles.
4. A dust hopper self balancing device according to claim 3, wherein: one corner of the triangular frame is hinged with the rocker arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814076.6U CN210048173U (en) | 2019-05-31 | 2019-05-31 | Dust hopper self-balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814076.6U CN210048173U (en) | 2019-05-31 | 2019-05-31 | Dust hopper self-balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210048173U true CN210048173U (en) | 2020-02-11 |
Family
ID=69396909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920814076.6U Active CN210048173U (en) | 2019-05-31 | 2019-05-31 | Dust hopper self-balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210048173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027867A (en) * | 2022-08-15 | 2022-09-09 | 徐州考拉机器人科技有限公司 | RGV dolly that self-balancing was carried |
-
2019
- 2019-05-31 CN CN201920814076.6U patent/CN210048173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027867A (en) * | 2022-08-15 | 2022-09-09 | 徐州考拉机器人科技有限公司 | RGV dolly that self-balancing was carried |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510800 No.2, Xianke 1st Road, Huadong Town, Huadu District, Guangzhou City, Guangdong Province Patentee after: SCIKOON INDUSTRY Co.,Ltd. Address before: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Huadu District, Ma Hua Gang Da Dao Zi Ling was building C Patentee before: SCIKOON INDUSTRY Co.,Ltd. |