CN204824715U - Flat coal device - Google Patents
Flat coal device Download PDFInfo
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- CN204824715U CN204824715U CN201520617224.7U CN201520617224U CN204824715U CN 204824715 U CN204824715 U CN 204824715U CN 201520617224 U CN201520617224 U CN 201520617224U CN 204824715 U CN204824715 U CN 204824715U
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- flat coal
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Abstract
The utility model discloses flat coal device belongs to the special coke pushing instrument technical field of coking production, and the compaction can be carried out to the coal at flat coal in -process to the purpose to improve the volume of fillling coal. Including flat coal pole, flat coal pole includes a set of flat coal board and installs in the curb plate at flat coal board both ends, still includes the dabber and bulldozes the board, the dabber lies in between the two adjacent tie coal boards, and the dabber both ends can dismantle with the curb plate and be connected, and height such as dabber circumference surface minimum and flat coal board bottom surface perhaps are higher than flat coal board bottom surface, bulldozing board and dabber and in the coplanar, just bulldozing board one end and articulate with the dabber, the other end is the free end. The utility model discloses a self gravity that the utilization bulldozed the board is with the coal compaction to the volume of fillling coal has been improved.
Description
Technical field
The utility model relates to the special coke pushing technical field of tools of coking production, particularly coal leveling device.
Background technology
Pushing machine is the main equipment in coke vehicle, and the coal leveling bar of pushing machine carries flat coal function in the process of coalingging, and namely plays to the coal loading coking chamber the effect of paving.Coal leveling bar structure as shown in Figure 1, the side plate 2 that coal leveling bar comprises one group of flat coal plate 1 and is welded to connect with flat coal plate 1 two ends.The coal exceeding flat coal plate 1 bottom margin of coal leveling bar when coalingging directly will be scraped coking chamber by the flat coal plate 1 of coal leveling bar, thus the coal of loading coking chamber is paved.But in flat coal process, flat coal plate 1 can not play compacting effort to the coal of coking chamber, actual coal capacity can not get improving.
Utility model content
Technical problem to be solved in the utility model is to provide coal leveling device, and it can carry out compacting to coal in flat coal process, to improve coal capacity.
The technical solution adopted in the utility model is: coal leveling device, comprise coal leveling bar, described coal leveling bar comprises one group of flat coal plate and is installed on the side plate at flat coal plate two ends, also comprise mandrel and push plate, described mandrel is between adjacent two flat coal plates, and mandrel two ends and side plate removably connect, mandrel circumferential surface lower-most point and flat coal plate bottom surface is contour or higher than flat coal plate bottom surface, described push plate and mandrel are in same plane, and push plate one end and mandrel hinged, the other end is free end.
Further, the width of described push plate is greater than the distance between mandrel to the adjacent flat coal plate of mandrel, and push plate free end is below flat coal plate.
Further, comprise sliding surface bearing, bearing support and bolt, sliding surface bearing is set in mandrel two ends, and sliding surface bearing is installed on bearing support, and bearing support and side plate are bolted.
Further, comprise the sleeve being set in mandrel surface, described sleeve and mandrel are rotationally connected, and described push plate one end is fixedly connected with along quill shaft to sleeve.
The beneficial effects of the utility model are: coal leveling device, during use, coal leveling bar moves perpendicular to the direction of mandrel, coal is paved by flat coal plate, due to push plate one end and mandrel hinged, the other end freely, push plate is also played and scrapes coal effect, thus shared the resistance that in flat coal process, coal produces flat coal plate, extend the work-ing life of coal leveling bar, push plate can be rotated around the axis of mandrel, make push plate keep being pressed in coal surface always, under the action of gravity of push plate, coal is compacted, thus improves coal capacity.
Accompanying drawing explanation
Fig. 1 is existing coal leveling bar vertical view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 2.
In figure, flat coal plate 1, side plate 2, mandrel 3, sliding surface bearing 4, bearing support 5, sleeve 6, push plate 7, bolt 8.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Coal leveling device, as shown in Figure 2, Figure 3 and Figure 4, comprise coal leveling bar, described coal leveling bar comprises one group of flat coal plate 1 and is installed on the side plate 2 at flat coal plate 1 two ends, also comprise mandrel 3 and push plate 7, described mandrel 3 is between adjacent two flat coal plates 1, and mandrel 3 two ends and side plate 2 removably connect, mandrel 3 circumferential surface lower-most point and flat coal plate 1 bottom surface is contour or higher than flat coal plate 1 bottom surface, described push plate 7 is in same plane with mandrel 3, and push plate 7 one end and mandrel 3 hinged, the other end is free end.
The bottom surface of flat coal plate 1 is that state when using by coal leveling bar is as the criterion.Side plate 2 is positioned at flat coal plate 1 two ends, and flat coal plate 1 two ends are welded on side plate 2, during use, coal leveling bar moves along the direction perpendicular to flat coal plate 1, flat coal plate 1 plays the effect of being paved by coal, and the coal exceeding flat coal plate 1 bottom surface when coalingging directly will be scraped coking chamber by flat coal plate 1, therefore, after coal installs, the surface of coal is just in the bottom surface of flat coal plate 1.In order to can by coal compacting in process that coal is paved, to increase coal capacity, therefore, comprise mandrel 3 and push plate 7, mandrel 3 two ends are connected with side plate 2, and push plate 7 plate face is parallel to mandrel 3, and its one end and mandrel 3 hinged, the other end is free end, so, push plate 7 just can be rotated around the axis of mandrel 3, makes push plate 7 can according to the height rotational angle of loading coal, ensure that push plate 7 is pressed in coal surface, because the gravity of self produces a downward pressure to coal while push plate 7 scrapes coal.And mandrel 3 is between adjacent flat coal plate 1, move back and forth in process at coal leveling bar, when coalingging during the bottom surface of the height at coal peak lower than flat coal plate 1, coal surface is struck off and compacting by push plate 7; When coalingging during the bottom surface of the height at coal peak higher than flat coal plate 1, coal surface after first being struck off by flat coal plate 1 again by push plate 7 compacting.Push plate 7 scrape coal function, shared the resistance that in flat coal process, coal produces flat coal plate, extended the work-ing life of coal leveling bar.In order to avoid the coal surface scraped by flat coal plate 1 higher than mandrel 3, press in the process of coal and scraped by the coal higher than mandrel 3, reduce height of coalingging in push plate 7, therefore, the bottom surface of mandrel 3 circumferential surface lower-most point and flat coal plate 1 is contour or higher than the bottom surface of flat coal plate 1.This coal leveling device, in flat coal process, by the gravity of push plate 7, by coal compacting, improves coal capacity.Meanwhile, push plate 7 also plays scrapes coal effect, thus has shared the resistance that in flat coal process, coal produces flat coal plate 1, extends the work-ing life of coal leveling bar.
Preferably, the width of described push plate 7 is greater than the distance between mandrel 3 to the flat coal plate 1 adjacent with mandrel 3, and push plate 7 free end is below flat coal plate 1.
The width of push plate 7 is the direction of through push plate 7 one end hinged with mandrel 3 and free end.After coal installs, the surface of coal is just in the bottom surface of flat coal plate 1, therefore, the bottom surface of flat coal plate 1 can be utilized to limit the rotational angle of push plate 7, therefore, the width of push plate 7 is greater than the distance between mandrel 3 to the flat coal plate 1 adjacent with mandrel 3, push plate 7 free end is below flat coal plate 1, coaling after height when coal surface reaches capacity, push plate 7 is pressed in coal surface, flat coal plate 1 pair of push plate 7 produces a downward pressure simultaneously, therefore, coal bears the dual function of gravity peace coal plate 1 pressure from push plate 7, coal obtains compacting further, coal capacity is increased further.
Preferably, comprise sliding surface bearing 4, bearing support 5 and bolt 8, sliding surface bearing 4 is set in mandrel 3 two ends, and sliding surface bearing 4 is installed on bearing support 5, and bearing support 5 is connected by bolt 8 with side plate 2.
Mandrel 3 and side plate 2 removably connect, and namely mandrel 3 can be connected with side plate 2 by ring flange, and mandrel 3 two ends are welding flange respectively, is then connected by bolt 8 with side plate 2 by ring flange.Also can be connected with side plate 2 by bearing support 5.But, at mandrel 3 two ends welding flange, once mandrel 3 damages, when needing to change mandrel 3, must welding flange again, change inconvenience, and add welding cost.Therefore, as preferably, comprise sliding surface bearing 4, bearing support 5 and bolt 8, sliding surface bearing 4 is set in mandrel 3 two ends, and sliding surface bearing 4 is installed on bearing support 5, and bearing support 5 is connected by bolt 8 with side plate 2.
Preferably, comprise the sleeve 6 being set in mandrel 3 surface, described sleeve 6 is rotationally connected with mandrel 3, and described push plate 7 one end is axially fixedly connected with sleeve 6 along sleeve 6.
Conveniently mandrel 3 and push plate 7 is hinged, and comprise the sleeve 6 being set in mandrel 3 surface, described sleeve 6 is rotationally connected with mandrel 3, and described push plate 7 one end is axially fixedly connected with sleeve 6 along sleeve 6.
Claims (4)
1. coal leveling device, comprise coal leveling bar, described coal leveling bar comprises one group of flat coal plate (1) and is installed on the side plate (2) at flat coal plate (1) two ends, also comprise mandrel (3) and push plate (7), described mandrel (3) is positioned between adjacent two flat coal plates (1), and mandrel (3) two ends and side plate (2) removably connect, mandrel (3) circumferential surface lower-most point and flat coal plate (1) bottom surface is contour or higher than flat coal plate (1) bottom surface, described push plate (7) and mandrel (3) are in same plane, and push plate (7) one end and mandrel (3) hinged, the other end is free end.
2. coal leveling device as claimed in claim 1, it is characterized in that: the width of described push plate (7) is greater than the distance between mandrel (3) to the flat coal plate (1) adjacent with mandrel (3), push plate (7) free end is in flat coal plate (1) below.
3. coal leveling device as claimed in claim 1 or 2, it is characterized in that: comprise sliding surface bearing (4), bearing support (5) and bolt (8), sliding surface bearing (4) is set in mandrel (3) two ends, and sliding surface bearing (4) is installed on bearing support (5), bearing support (5) is connected by bolt (8) with side plate (2).
4. coal leveling device as claimed in claim 1 or 2, it is characterized in that: comprise the sleeve (6) being set in mandrel (3) surface, described sleeve (6) and mandrel (3) are rotationally connected, and described push plate (7) one end is axially fixedly connected with sleeve (6) along sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617224.7U CN204824715U (en) | 2015-08-14 | 2015-08-14 | Flat coal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617224.7U CN204824715U (en) | 2015-08-14 | 2015-08-14 | Flat coal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824715U true CN204824715U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617224.7U Active CN204824715U (en) | 2015-08-14 | 2015-08-14 | Flat coal device |
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| CN (1) | CN204824715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885878A (en) * | 2016-04-13 | 2016-08-24 | 中冶焦耐工程技术有限公司 | Coal leveling bar with vibrating compacting function |
-
2015
- 2015-08-14 CN CN201520617224.7U patent/CN204824715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885878A (en) * | 2016-04-13 | 2016-08-24 | 中冶焦耐工程技术有限公司 | Coal leveling bar with vibrating compacting function |
| CN105885878B (en) * | 2016-04-13 | 2018-06-22 | 中冶焦耐工程技术有限公司 | It is a kind of that there is the leveling bar of vibrating compacting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |