CN203428400U - Conveying slot for filling scraper machine - Google Patents
Conveying slot for filling scraper machine Download PDFInfo
- Publication number
- CN203428400U CN203428400U CN201320488643.6U CN201320488643U CN203428400U CN 203428400 U CN203428400 U CN 203428400U CN 201320488643 U CN201320488643 U CN 201320488643U CN 203428400 U CN203428400 U CN 203428400U
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- CN
- China
- Prior art keywords
- filling
- base plate
- movable sealing
- plate
- scraper machine
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- 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 conveying slot for filling a scraper machine and belongs to the technical field of the scraper machine. The conveying slot for filling the scraper machine comprises two side plates (1), a bottom plate (3) and a hydraulic oil cylinder (4); the bottom plate (3) is respectively and fixedly connected with the bottoms of the two side plates (1); a movable sealing plate (2) is arranged on the bottom plate (3); the hydraulic oil cylinder (4) is fixedly arranged at the lower part of the bottom plate (3); the extending end of the hydraulic oil cylinder (4) is fixedly connected with the lower part of the movable sealing plate (2). Only one oil cylinder is required for opening and closing the movable sealing plate, and stable conveying of materials can be ensured when a working face has a pitching angle.
Description
Technical field
The utility model relates to a kind of filling scrapper conveyor, and specifically a kind of conveying trough of filling scrapper conveyor, belongs to scrapper conveyor technical field.
Background technology
Along with the popularization of environmental protection production practice, filling mining is applied more and more, particularly the exploitation in three times coal seams.And when exploitation has some not enough (as shown in Figure 1, Figure 2 and Figure 3) for the existing performance of the major equipment filling scrapper conveyor of goaf filling:
1, be first that compaction material transports on the middle plate of scrapper conveyor conveying trough, offer dog-house and be inconvenient to process and install on middle plate, middle plate opening part adopts thinner board material splice, the material of taking a lot of work.
2, need two the jack switch movable sealing plates in left and right, complex structure and difficult synchronous, Yi Bieka.
3, when driving surface has pitch angle, casting resin is very easy to de-groove and goes out, and fortune is less than the active component that needs filling.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of conveying trough of filling scrapper conveyor, only needs just energy switch movable sealing plate of an oil cylinder, when driving surface has pitch angle, can guarantee the stable transportation of casting resin simultaneously.
To achieve these goals, the technical solution adopted in the utility model is: a kind of conveying trough of filling scrapper conveyor, comprise two side plates, base plate and hydraulic rams, base plate is fixedly connected with two side plate bottoms respectively, described base plate is provided with movable sealing plate, hydraulic ram is fixed on base plate bottom, and the external part of hydraulic ram is fixedly connected with movable sealing plate bottom.
Further, base plate is welded on two side plate bottoms.
Compared with prior art, the utility model for bearing material, is convenient to the processing of conveying trough at the bottom of side plate dress base plate, is convenient to throw in casting resin simultaneously, and base plate adopts single sheet material, without splicing, has saved labor and materials; When driving surface has pitch angle, can guarantee the stable transportation of casting resin; The utility model only adopts a hydraulic ram to control the switch of movable sealing plate in addition, has saved a hydraulic ram, thereby has avoided coordinating the synchronism problem of two hydraulic rams.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing scrapper conveyor conveying trough;
Fig. 2 be in Fig. 1 A to cutaway view;
Fig. 3 is the work schematic diagram of existing scrapper conveyor conveying trough while having pitch angle;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is that the B of Fig. 4 is to cutaway view;
Fig. 6 is that the C of Fig. 4 is to semisectional view;
Fig. 7 is the work schematic diagram of the utility model while having pitch angle.
In figure: 1, side plate, 2, movable sealing plate, 3, base plate, 4, hydraulic ram, 5, Charge.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 4, Figure 5, Figure 6 and Figure 7, the conveying trough of this filling scrapper conveyor, comprise two side plates 1, base plate 3 and hydraulic ram 4, base plate 3 is fixedly connected with two side plate 1 bottoms respectively, described base plate 3 is provided with movable sealing plate 2, hydraulic ram 4 is fixed on base plate 3 bottoms, and the external part of hydraulic ram 4 is fixedly connected with movable sealing plate 2 bottoms.
As a kind of improvement of the present utility model, base plate 3 is welded on two side plate 1 bottoms; Adopt welding can be base plate 3 be connected with side plate 1 bottom more firm.
During work, casting resin 5 is put into the utility model, by the utility model, transport, when driving surface has pitch angle, can guarantee the stable transportation of casting resin 5, while transporting to the position of required filling, hydraulic ram 4 shrinks and drives movable sealing plate 2 to open downwards, makes casting resin 5 fall the position of required filling.
Claims (2)
1. the conveying trough of a filling scrapper conveyor, it is characterized in that, comprise two side plates (1), base plate (3) and hydraulic ram (4), base plate (3) is fixedly connected with two side plates (1) bottom respectively, described base plate (3) is provided with movable sealing plate (2), hydraulic ram (4) is fixed on base plate (3) bottom, and the external part of hydraulic ram (4) is fixedly connected with movable sealing plate (2) bottom.
2. the conveying trough of a kind of filling scrapper conveyor according to claim 1, is characterized in that, described base plate (3) is welded on two side plates (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488643.6U CN203428400U (en) | 2013-08-09 | 2013-08-09 | Conveying slot for filling scraper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488643.6U CN203428400U (en) | 2013-08-09 | 2013-08-09 | Conveying slot for filling scraper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203428400U true CN203428400U (en) | 2014-02-12 |
Family
ID=50057451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488643.6U Expired - Fee Related CN203428400U (en) | 2013-08-09 | 2013-08-09 | Conveying slot for filling scraper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203428400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407735A (en) * | 2013-08-09 | 2013-11-27 | 安徽省矿业机电装备有限责任公司 | Transportation tank of filling scraper |
-
2013
- 2013-08-09 CN CN201320488643.6U patent/CN203428400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407735A (en) * | 2013-08-09 | 2013-11-27 | 安徽省矿业机电装备有限责任公司 | Transportation tank of filling scraper |
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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: 20140212 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |