CN203767452U - Scraper conveyer and scraper chain connecting mechanism thereof - Google Patents
Scraper conveyer and scraper chain connecting mechanism thereof Download PDFInfo
- Publication number
- CN203767452U CN203767452U CN201320510619.8U CN201320510619U CN203767452U CN 203767452 U CN203767452 U CN 203767452U CN 201320510619 U CN201320510619 U CN 201320510619U CN 203767452 U CN203767452 U CN 203767452U
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- CN
- China
- Prior art keywords
- scraper
- bolt
- connecting panel
- slat conveyer
- bindiny mechanism
- 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 provides a scraper conveyer and a scraper chain connecting mechanism thereof. The scraper chain connecting mechanism of the scraper conveyer comprises a scraper plate and a connecting plate which match each other, and a chain arranged between the scraper plate and the connecting plate. The scraper plate is connected with the connecting plate through bolts. The scraper chain connecting mechanism is characterized in that the chain is fixedly connected to the scraper plate through the connecting plate and the bolts, thereby being simple in structure and convenient for installation. Even a single bolt is broken, the replacement of the whole connecting plate is not needed, the maintenance is easy and the cost is low.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of slat conveyer and scraper chain bindiny mechanism thereof.
Background technology
Scraper chain, as the actuating unit of slat conveyer, is the kernel component of slat conveyer.The connection mode of scraper chain has two kinds at present.One is scraper plate-chain-E type bolt-nut structure; Another kind is scraper plate-connecting panel (crossbeam/pressing plate/supporting plate)-rhombus hook bolt (T-shaped bolt, head of garlic bolt)-nut structure.E type bolt is that solid forging or casting form by integral to connecting panel and bolt combination, and such structural connection is few, easy for installation, but cost is higher, once and after the fracture of single double-screw bolt or thread failure, whole E type bolt cannot continue to use, not easy care.In the structure of connecting panel-rhombus hook bolt-nut, the bolt cap of rhombus hook bolt immerses oneself in to be arranged in the recess of connecting panel, recess matches with bolt cap shape, prevent that bolt from rotating, and play certain anti-loosing effect, but rhombus hook bolt is non-standard component, bolt cap profile is more complicated, processing, difficult forming, manufacturing cost is high, and quality is wayward.
Utility model content
In view of this, the utility model is intended to propose a kind of slat conveyer and scraper chain bindiny mechanism thereof, not only easy for installation, be easy to safeguard, and with low cost.
For achieving the above object, the technical solution of the utility model is achieved in that
On the one hand, the utility model discloses a kind of scraper chain bindiny mechanism of slat conveyer, comprise scraper plate and the connecting panel cooperatively interacting and be arranged on scraper plate and connecting panel between chain, described scraper plate and connecting panel are bolted.
Further, described connecting panel is bar shaped platy structure, on described connecting panel, is provided with bolt hole, and described bolt hole is provided with the counterbore for blocking described bolt head.
Further, described bolt is hex bolt.
Further, described counterbore is and the regular hexagon hole of the head corresponding matching of described hex bolt.
Further, described counterbore is and the waist-shaped hole of the head clamping of described hex bolt.
Further, on described connecting panel, be provided with three bolts hole.
On the other hand, the invention also discloses a kind of slat conveyer, described slat conveyer is provided with the scraper chain bindiny mechanism of slat conveyer as above.
With respect to prior art, the utlity model has following advantage: scraper chain described in the utility model bindiny mechanism is fixedly connected on chain on scraper plate by connecting panel and bolt, simple in structure, easy for installation, even single bolt failure, do not need to change whole connecting panel yet, be easy to safeguard, with low cost.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the cross-sectional schematic of the scraper chain bindiny mechanism described in the utility model embodiment mono-;
Fig. 2 is the structural representation of the connecting panel of the scraper chain bindiny mechanism described in the utility model embodiment mono-;
Fig. 3 is the structural representation at another visual angle of the connecting panel of the scraper chain bindiny mechanism described in the utility model embodiment mono-;
Fig. 4 is the structural representation of the connecting panel of the scraper chain bindiny mechanism described in the utility model embodiment bis-;
Fig. 5 is the structural representation at another visual angle of the connecting panel of the scraper chain bindiny mechanism described in the utility model embodiment bis-.
Description of reference numerals:
1-scraper plate, 2-connecting panel, 3-chain, 4-hex bolt, 5-nut, 6-counterbore, 7-bolt hole, 8-waist-shaped hole.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Embodiment mono-
Fig. 1, Fig. 2 and Fig. 3 are the relevant drawings of the present embodiment, as shown in FIG., the scraper chain bindiny mechanism of the slat conveyer described in the present embodiment comprises scraper plate 1 and the connecting panel 2 cooperatively interacting and is arranged on the chain 3 between the two, on scraper plate 1 and connecting panel 2, be provided with three pairs of corresponding bolts hole 7, and be fixedly connected with by hex bolt 4 and the nut 5 supporting with it.This connecting panel 2 is bar shaped platy structure, on connecting panel 2, be provided with three bolts hole 7, and each bolt hole 7 is provided with the counterbore 6 for blocking bolt head, in the present embodiment, this counterbore 6 is and the regular hexagon hole of the head corresponding matching of hex bolt 4, to prevent that hex bolt 4 from rotating, and plays locking effect.
Embodiment bis-
Fig. 4 and Fig. 5 are the relevant drawings of the present embodiment, as shown in FIG., the present embodiment compared with embodiment mono-, the counterbore 6 shape differences on connecting panel 2, all consistent with embodiment mono-of all the other structures and function.In the present embodiment, this counterbore 6 is and the waist-shaped hole 8 of the head clamping of hex bolt 4.
Scraper chain bindiny mechanism described in above-mentioned two embodiment is fixedly connected on chain on scraper plate by connecting panel and bolt, simple in structure, easy for installation, even single bolt failure, do not need to change whole connecting panel yet, be easy to safeguard, with low cost, and the quality of hex bolt 4 more easily controls, and reliability also will be higher than non-standard component.
Except the scraper chain bindiny mechanism of above-mentioned slat conveyer, the utility model also provides a kind of slat conveyer of the scraper chain bindiny mechanism that is provided with above-mentioned slat conveyer, the structure of other each several part of this slat conveyer, with reference to prior art, repeats no more herein.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. the scraper chain bindiny mechanism of a slat conveyer, it is characterized in that, comprise scraper plate (1) and the connecting panel (2) cooperatively interacting and be arranged on scraper plate (1) and connecting panel (2) between chain (3), described scraper plate (1) and connecting panel (2) are bolted.
2. the scraper chain bindiny mechanism of slat conveyer according to claim 1, it is characterized in that, described connecting panel (2) is bar shaped platy structure, on described connecting panel (2), be provided with bolt hole (7), and described bolt hole (7) is provided with the counterbore (6) for blocking described bolt head.
3. the scraper chain bindiny mechanism of slat conveyer according to claim 2, is characterized in that, described bolt is hex bolt (4).
4. the scraper chain bindiny mechanism of slat conveyer according to claim 3, is characterized in that, described counterbore (6) is and the regular hexagon hole of the head corresponding matching of described hex bolt (4).
5. the scraper chain bindiny mechanism of slat conveyer according to claim 3, is characterized in that, described counterbore (6) is and the waist-shaped hole (8) of the head clamping of described hex bolt (4).
6. according to the scraper chain bindiny mechanism of the slat conveyer described in any one in claim 2-5, it is characterized in that, on described connecting panel (2), be provided with three bolts hole (7).
7. a slat conveyer, is characterized in that, described slat conveyer is provided with the scraper chain bindiny mechanism of the slat conveyer as described in claim 1 to 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510619.8U CN203767452U (en) | 2013-08-19 | 2013-08-19 | Scraper conveyer and scraper chain connecting mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510619.8U CN203767452U (en) | 2013-08-19 | 2013-08-19 | Scraper conveyer and scraper chain connecting mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767452U true CN203767452U (en) | 2014-08-13 |
Family
ID=51284670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510619.8U Expired - Fee Related CN203767452U (en) | 2013-08-19 | 2013-08-19 | Scraper conveyer and scraper chain connecting mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203767452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081764A (en) * | 2015-06-26 | 2015-11-25 | 北京天地玛珂电液控制系统有限公司 | Scraper chain assembling system and assembling technique thereof |
| CN109901400A (en) * | 2019-04-01 | 2019-06-18 | 中国矿业大学 | A kind of drag conveyor chain clamping system parametrization inverse model control device design method |
| CN111422557A (en) * | 2020-03-09 | 2020-07-17 | 河北华丰能源科技发展有限公司 | Chain fixing structure and coal supporting plate connecting device |
-
2013
- 2013-08-19 CN CN201320510619.8U patent/CN203767452U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081764A (en) * | 2015-06-26 | 2015-11-25 | 北京天地玛珂电液控制系统有限公司 | Scraper chain assembling system and assembling technique thereof |
| CN105081764B (en) * | 2015-06-26 | 2017-08-25 | 北京天地玛珂电液控制系统有限公司 | A kind of flight chain assembly system and its assembly technology |
| CN109901400A (en) * | 2019-04-01 | 2019-06-18 | 中国矿业大学 | A kind of drag conveyor chain clamping system parametrization inverse model control device design method |
| CN111422557A (en) * | 2020-03-09 | 2020-07-17 | 河北华丰能源科技发展有限公司 | Chain fixing structure and coal supporting plate connecting device |
| CN111422557B (en) * | 2020-03-09 | 2021-12-14 | 河北华丰能源科技发展有限公司 | Chain fixing structure and coal supporting plate connecting device |
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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: 20140813 Termination date: 20160819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |