CN208394271U - The tooling of coal aperture under a kind of adjustable feeder - Google Patents
The tooling of coal aperture under a kind of adjustable feeder Download PDFInfo
- Publication number
- CN208394271U CN208394271U CN201820673245.4U CN201820673245U CN208394271U CN 208394271 U CN208394271 U CN 208394271U CN 201820673245 U CN201820673245 U CN 201820673245U CN 208394271 U CN208394271 U CN 208394271U
- Authority
- CN
- China
- Prior art keywords
- coal
- aperture
- bakie
- lower coal
- tooling
- 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 toolings of coal aperture under adjustable feeder, the lower coal bakie top is welded and connected with rotating block, roller bearing is rotatably equipped on the rotating block, the roller bearing is mutually fixedly welded with the slanted top end of aperture regulation plate and connect, it is fixedly welded on the inclination bottom end outer wall of the aperture regulation plate and is connected with link block, the flexible rod end of the link block and hydraulic push rod is mutually fixedly welded connection, and the hydraulic push rod is fixedly mounted on the lateral wall of lower coal bakie.Using the technical program, mounting structure is simple, drives aperture regulation plate to adjust base opening end aperture by hydraulic push rod, to control lower coal amount, stopping state can occur in the process to avoid lower coal.
Description
Technical field
The utility model relates to a kind of toolings of coal aperture under adjustable feeder, the technology neck applied to coal under feeder
Domain.
Background technique
In the prior art, in raw coal production process, raw coal is delivered to by the conveyer belt on feeder by lower coal bakie
Inside fall into conveying in conveyance conduit, but existing lower coal bakie is only that steel plate welding resistance is formed, the lower coal aperture of lower coal bakie without
Method is adjusted, so that lower coal amount can not be regulated and controled, and often will appear blocking when lower coal bakie whereabouts raw coal water content is larger
Situation, for this purpose, we design a kind of tooling of coal aperture under adjustable feeder.
Utility model content
For the defect for solving prior art, the utility model discloses a kind of works of coal aperture under adjustable feeder
Dress.
The utility model discloses a kind of, the tooling of coal aperture under adjustable feeder, including lower coal bakie, rotating block,
Roller bearing, aperture regulation plate, link block, electric pushrod, buffer spring, inclination striker plate, the lower coal bakie top is welded to connect
There is rotating block, roller bearing is rotatably equipped on the rotating block, the slanted top end of the roller bearing and aperture regulation plate is mutually fixedly welded
It connects, is fixedly welded on the inclination bottom end outer wall of the aperture regulation plate and is connected with link block, the link block and hydraulic push rod
Flexible rod end be mutually fixedly welded connection, the hydraulic push rod is fixedly mounted on the lateral wall of lower coal bakie.
Preferably, the quantity for the aperture regulation plate being arranged in the lower coal bakie is two groups be symmetrically installed.
Preferably, the telescopic rod end cap of the hydraulic push rod be equipped with buffer spring, the both ends of the buffer spring respectively with
The inner sidewall Joint of the side wall of link block, lower coal bakie.
Preferably, the top of the rotating block is equipped with inclination striker plate, and the bottom of the rotating block and inclination striker plate
Joint is held, the top of the inclination striker plate is mutually fixedly welded with the inner sidewall of lower coal bakie to be connect.
Preferably, the aperture regulation plate is all made of 12mm thick steel plate with inclination striker plate and cuts.
Beneficial effect is: its mounting structure is simple, drives aperture regulation plate to adjust base opening end aperture by hydraulic push rod,
To control lower coal amount, stopping state can occur in the process to avoid lower coal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the tooling of coal aperture under a kind of adjustable feeder of the utility model.
Wherein: coal bakie under 1-；2- rotating block；3- roller bearing；4- aperture regulation plate；5- link block；6- electric pushrod；7- is slow
Rush spring；8- tilts striker plate.
Specific embodiment
As shown in Figure 1, the utility model discloses a kind of tooling of coal aperture under adjustable feeder, including lower coal bakie
1, rotating block 2, roller bearing 3, aperture regulation plate 4, link block 5, electric pushrod 6, buffer spring 7, inclination striker plate 8, the lower coal
1 top of bakie is welded and connected with rotating block 2, and roller bearing 3, the roller bearing 3 and aperture regulation plate are rotatably equipped on the rotating block 2
4 slanted top end is mutually fixedly welded connection, is fixedly welded on the inclination bottom end outer wall of the aperture regulation plate 4 and is connected with link block
5, the link block 5 is mutually fixedly welded with the flexible rod end of hydraulic push rod 6 and connect, and the hydraulic push rod 6 is fixedly mounted on lower coal
On the lateral wall of bakie 1.
The quantity for the aperture regulation plate 4 being arranged in the lower coal bakie 1 is two groups be symmetrically installed, adjusts two convenient for symmetrical
The symmetrical 4 base opening end aperture of aperture regulation plate in side.
The telescopic rod end cap of the hydraulic push rod 6 be equipped with buffer spring 7, the both ends of the buffer spring 7 respectively with connection
The inner sidewall Joint of the side wall of block 5, lower coal bakie 1, buffer spring 7 play support buffer function, and buffering whereabouts raw coal is split
Spend the impact force of adjustable plate 4.
The top of the rotating block 2 is equipped with inclination striker plate 8, and the bottom end phase of the rotating block 2 and inclination striker plate 8
Affixed, the top of the inclination striker plate 8 is mutually fixedly welded with the inner sidewall of lower coal bakie 1 to be connect, and inclination striker plate 8 can be protected
The effect for protecting rotating block 2 avoids the raw coal to fall from destroying rotating block 2, and roller bearing 3 is caused to rotate inconvenience.
The aperture regulation plate 4 is all made of 12mm thick steel plate with inclination striker plate 8 and cuts, so that aperture regulation plate 4
It is higher with inclination striker plate Final 8 degree.
The utility model is implemented, by the top of lower coal bakie 1 being arranged in the lower section of feeder conveyer belt,
When carrying out lower coal operation, the raw coal of whereabouts slides to aperture regulation plate 4 lower coal bakie 1, can be pushed by hydraulic push rod 6
It is moved in 5 horizontal direction of link block, aperture regulation plate 4 bottom end opening affixed with link block 5 is pushed away with hydraulic push rod 6
It moves to adjust opening size, so as to control lower coal amount, and the top of aperture regulation plate 4 is and 3 Joint of roller bearing, roller bearing 3
It is rotatably installed in rotating block 2, allows aperture regulation plate 4 to adjust base opening end with promotion along 3 position of top roller bearing and open
Degree, stopping state can be occurred in the process to avoid lower coal by furthermore controlling 4 base opening end aperture of aperture regulation plate.Using this technology side
Case, mounting structure is simple, drives aperture regulation plate to adjust base opening end aperture by hydraulic push rod, can to control lower coal amount
Stopping state occurs in the process to avoid lower coal.
Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched
The technical solution stated；Therefore, although this specification the utility model is had been carried out referring to above-mentioned each embodiment it is detailed
Illustrate, still, those skilled in the art should understand that, it still can modify to the utility model or equally replace
It changes；And the technical solution and its improvement of all spirit and scope for not departing from the utility model, it should all cover practical new at this
In the scope of the claims of type.
Claims (5)
1. the tooling of coal aperture under a kind of adjustable feeder, including lower coal bakie, rotating block, roller bearing, aperture regulation plate, connection
Block, electric pushrod, buffer spring, inclination striker plate, it is characterised in that: the lower coal bakie top is welded and connected with rotating block,
Roller bearing is rotatably equipped on the rotating block, the roller bearing is mutually fixedly welded with the slanted top end of aperture regulation plate and connect, described
It is fixedly welded on the inclination bottom end outer wall of aperture regulation plate and is connected with link block, the flexible rod end of the link block and hydraulic push rod
It is mutually fixedly welded connection, the hydraulic push rod is fixedly mounted on the lateral wall of lower coal bakie.
2. the tooling of coal aperture under a kind of adjustable feeder according to claim 1, it is characterised in that: the lower coal leakage
The quantity for the aperture regulation plate being arranged in slot is two groups be symmetrically installed.
3. the tooling of coal aperture under a kind of adjustable feeder according to claim 1, it is characterised in that: the hydraulic thrust
The telescopic rod end cap of bar is equipped with buffer spring, and the both ends of the buffer spring are respectively and in the side wall of link block, lower coal bakie
Side wall Joint.
4. the tooling of coal aperture under a kind of adjustable feeder according to claim 1, it is characterised in that: the rotating block
Top be equipped with inclination striker plate, and the bottom end Joint of the rotating block and inclination striker plate, the inclination striker plate
Top is mutually fixedly welded with the inner sidewall of lower coal bakie and connect.
5. the tooling of coal aperture under a kind of adjustable feeder according to claim 1, it is characterised in that: the aperture tune
Section plate is all made of 12mm thick steel plate with inclination striker plate and cuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673245.4U CN208394271U (en) | 2018-05-08 | 2018-05-08 | The tooling of coal aperture under a kind of adjustable feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673245.4U CN208394271U (en) | 2018-05-08 | 2018-05-08 | The tooling of coal aperture under a kind of adjustable feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208394271U true CN208394271U (en) | 2019-01-18 |
Family
ID=65063100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673245.4U Expired - Fee Related CN208394271U (en) | 2018-05-08 | 2018-05-08 | The tooling of coal aperture under a kind of adjustable feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208394271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834853A (en) * | 2022-07-01 | 2022-08-02 | 山西戴德测控技术有限公司 | Coal conveying control method, device, equipment and storage medium based on coal flow difference |
-
2018
- 2018-05-08 CN CN201820673245.4U patent/CN208394271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834853A (en) * | 2022-07-01 | 2022-08-02 | 山西戴德测控技术有限公司 | Coal conveying control method, device, equipment and storage medium based on coal flow difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |