CN204299616U - Coal mine fully-mechanized mining working synchronizing moving haulage device - Google Patents
Coal mine fully-mechanized mining working synchronizing moving haulage device Download PDFInfo
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- CN204299616U CN204299616U CN201420660119.7U CN201420660119U CN204299616U CN 204299616 U CN204299616 U CN 204299616U CN 201420660119 U CN201420660119 U CN 201420660119U CN 204299616 U CN204299616 U CN 204299616U
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- conveyor
- junction plate
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- base
- tail
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Abstract
The utility model discloses a kind of coal mine fully-mechanized mining working synchronizing moving haulage device, it comprises the drag conveyor being arranged in work plane and the elevating conveyor be arranged in crossheading, and the head of drag conveyor and the tail steel junction plate of elevating conveyor link together; Described junction plate inserts below the machine head base of drag conveyor and the tail base of elevating conveyor, then both is linked together with bolt; According to the layout discrepancy in elevation of the head of drag conveyor and the tail of elevating conveyor, on position residing for the handpiece of scraper conveyer base of junction plate, be welded with step, handpiece of scraper conveyer base is fixed by bolts on step; In crossheading goaf, be furnished with hydraulic support, hydraulic support is provided with advancing jack, and advancing jack withstands on steel junction plate.The utility model solves scrapper conveyor head and elevating conveyor substep carries out the problem that moves forward, and shift time before saving improve speed-raising of mining.
Description
Technical field
The utility model relates to underground coal mine fully-mechanized mining working surface conveyer and elevating conveyor.
Background technology
Along with the development of safe and efficient mine and intrinsically safe mine, mine coal-cutting speed-raising becomes the important step of mine safety production.Current coal mine fully-mechanized mining working haulage device, is generally arrange drag conveyor at work plane, in crossheading, arranges elevating conveyor.In coal-winning machine coal cutting process, carry out end due to fully-mechanized mining working to cut sth. askew feed, need scrapper conveyor and elevating conveyor to move forward in " cut slip head " time.Now because scrapper conveyor is not connected mutually with elevating conveyor, need with the passing oil cylinder of hydraulic support, scrapper conveyor head and elevating conveyor substep to be moved forward, finally could complete the feed action of cutting sth. askew of coal-winning machine; The production process that this scrapper conveyor head and elevating conveyor are passed respectively is complicated, and impact is mined and raised speed.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model designs a kind of coal mine fully-mechanized mining working synchronizing moving haulage device.
A kind of coal mine fully-mechanized mining working synchronizing moving haulage device, is characterized in that, it comprises the drag conveyor being arranged in work plane and the elevating conveyor be arranged in crossheading, and the head of drag conveyor and the tail steel junction plate of elevating conveyor link together; Described junction plate inserts below the machine head base of drag conveyor and the tail base of elevating conveyor, then both is linked together with bolt; According to the layout discrepancy in elevation of the head of drag conveyor and the tail of elevating conveyor, on position residing for the handpiece of scraper conveyer base of junction plate, be welded with step, handpiece of scraper conveyer base is fixed by bolts on step, hydraulic support is furnished with in crossheading goaf, hydraulic support is provided with advancing jack, and advancing jack withstands on steel junction plate.
The utility model has the advantages that: after coal cutting coal-winning machine cut sth. askew in end feed time, the advancing jack of operation hydraulic support this or adjacent frame, advancing jack promotion scrapper conveyor head chassis and transfer conveyor tail chassis are together moved forward, solve scrapper conveyor head and elevating conveyor substep carries out the problem that moves forward, shift time before saving, improves speed-raising of mining.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model, hydraulic support not shown in FIG. and advancing jack;
Fig. 2 is the plane of arrangement figure of embodiment.
In figure: 1-head, 2-step, 3-bolt, 4-steel junction plate, 5-tail.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of coal mine fully-mechanized mining working synchronizing moving haulage device, it comprises the drag conveyor being arranged in work plane and the elevating conveyor be arranged in crossheading, and wherein the head 1 of drag conveyor and the tail 5 of elevating conveyor are used together with steel junction plate 4; Described steel junction plate 4 inserts below head 1 base of drag conveyor and tail 5 base of elevating conveyor, then both is linked together with bolt 3; According to the layout discrepancy in elevation of the head 1 of drag conveyor and the tail 5 of elevating conveyor, on position residing for handpiece of scraper conveyer 1 base of steel junction plate 4, be welded with step 2, handpiece of scraper conveyer 1 base bolt 3 is fixed on step 2, hydraulic support is furnished with in crossheading goaf, hydraulic support is provided with advancing jack, and advancing jack withstands on steel junction plate.
Claims (1)
1. a coal mine fully-mechanized mining working synchronizing moving haulage device, is characterized in that, it comprises the drag conveyor being arranged in work plane and the elevating conveyor be arranged in crossheading, and the head of drag conveyor and the tail steel junction plate of elevating conveyor link together; Described steel junction plate inserts below the machine head base of drag conveyor and the tail base of elevating conveyor, then both is linked together with bolt; According to the layout discrepancy in elevation of the head of drag conveyor and the tail of elevating conveyor, on position residing for the handpiece of scraper conveyer base of steel junction plate, be welded with step, handpiece of scraper conveyer base is fixed by bolts on step, hydraulic support is furnished with in crossheading goaf, hydraulic support is provided with advancing jack, and advancing jack withstands on steel junction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660119.7U CN204299616U (en) | 2014-11-06 | 2014-11-06 | Coal mine fully-mechanized mining working synchronizing moving haulage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660119.7U CN204299616U (en) | 2014-11-06 | 2014-11-06 | Coal mine fully-mechanized mining working synchronizing moving haulage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299616U true CN204299616U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660119.7U Expired - Fee Related CN204299616U (en) | 2014-11-06 | 2014-11-06 | Coal mine fully-mechanized mining working synchronizing moving haulage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299616U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775608A (en) * | 2016-03-30 | 2016-07-20 | 中煤张家口煤矿机械有限责任公司 | Machine head pushing part of scraper conveyer |
| CN112758631A (en) * | 2021-01-25 | 2021-05-07 | 中煤科工开采研究院有限公司 | Scraper conveyor system |
| CN113247548A (en) * | 2021-05-13 | 2021-08-13 | 华亭煤业集团有限责任公司 | Upward-shifting and downward-sliding preventing device for front and rear scraper conveyors of working face |
| CN114684563A (en) * | 2022-03-16 | 2022-07-01 | 江苏徐矿能源股份有限公司张双楼煤矿 | Coal conveying system of stope face without belt lane |
-
2014
- 2014-11-06 CN CN201420660119.7U patent/CN204299616U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775608A (en) * | 2016-03-30 | 2016-07-20 | 中煤张家口煤矿机械有限责任公司 | Machine head pushing part of scraper conveyer |
| CN112758631A (en) * | 2021-01-25 | 2021-05-07 | 中煤科工开采研究院有限公司 | Scraper conveyor system |
| CN112758631B (en) * | 2021-01-25 | 2022-07-12 | 中煤科工开采研究院有限公司 | Scraper conveyor system |
| CN113247548A (en) * | 2021-05-13 | 2021-08-13 | 华亭煤业集团有限责任公司 | Upward-shifting and downward-sliding preventing device for front and rear scraper conveyors of working face |
| CN114684563A (en) * | 2022-03-16 | 2022-07-01 | 江苏徐矿能源股份有限公司张双楼煤矿 | Coal conveying system of stope face without belt lane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180716 Address after: 271204 Zhai Jia Zhuang, Dong Jia Zhuang, Zhai Town, Xintai City, Tai'an, Shandong. Patentee after: Shandong Taishan Energy Co., Ltd. Address before: 271200 Shandong Tai'an Xintai Xinwen new two road Xinwen mining Refco Group Ltd Zhai town coal mine Patentee before: Xinwen Mining Group Zhai Town Coal Mine Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |