CN102121387A - Conveyor with four-link floating mechanism for development machine - Google Patents
Conveyor with four-link floating mechanism for development machine Download PDFInfo
- Publication number
- CN102121387A CN102121387A CN2011100546426A CN201110054642A CN102121387A CN 102121387 A CN102121387 A CN 102121387A CN 2011100546426 A CN2011100546426 A CN 2011100546426A CN 201110054642 A CN201110054642 A CN 201110054642A CN 102121387 A CN102121387 A CN 102121387A
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- connecting rod
- shovel board
- hinged
- development machine
- conveyer
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Abstract
The invention discloses a conveyor with a four-link floating mechanism for a development machine. A shovel board (1) and the conveyer (4) are mounted on the development machine, and the conveyer (4) is connected with the shovel board (1) through the four-link floating mechanism; the four-link floating mechanism comprises an oil cylinder (2), a main frame (3) and a connecting rod (5); the shovel board (1) is hinged with the oil cylinder (2), the oil cylinder (2) is hinged with the main frame (3), the main frame (3) is hinged with the connecting rod (5), and the connecting rod (5) is hinged with the conveyer (4). The four-link floating mechanism is used in the conveyer provided by the invention, and the conveyer changes the angular positions with the rising and the lowering of the shovel board, so that a negative angle is eliminated, and a pressure plate chain is cancelled, the transportation volume of the conveyer is improved by 20%, the running resistance is greatly reduced, the failure rate of the development machine is reduced, and the work efficiency and the service life of the overall unit are improved.
Description
Technical field
The present invention relates to the transporter of the development machine in the comprehensive driving face heading equipment in colliery, be specially a kind of transporter that is used for development machine with four connecting rod relocation mechanisms.
Background technology
Development machine is the core equipment of coal mine machinery driving, it and haulage device, the supporting use of support apparatus, the efficient driving in realization tunnel.Transporter on the development machine is that the most flimsy important loading is carried out part in the development machine, is responsible for the blanking and the first order of development machine and loads transportation, and its carrying capacity size is the operating efficiency of decision development machine directly.
At present the internal transportation machine all adopts fixedly, can be in harmonious proportion the complete machine height up and down owing to load shovel board, and shovel board Department of Transportation and main fortune portion produce certain negative angle, and carry out the chain location with pressing plate, and having influenced freight volume has increased frictional resistance.
Summary of the invention
The objective of the invention is to: a kind of transporter with four connecting rod relocation mechanisms that is used for development machine is provided, transporter is the translation-angle position with the shovel board lifting, solve the transporter clogged up with material, the serious wear that exist in the prior art, the problem that is damaged, often keeps in repair, improve transporter efficiency of loading and application life.
Technical solution of the present invention is: shovel board and transporter are installed on the development machine, it is characterized in that: transporter connects shovel board through four connecting rod relocation mechanisms, described four connecting rod relocation mechanisms comprise oil cylinder, mainframe and connecting rod, shovel board is hinged oil cylinder, oil cylinder is hinged mainframe, mainframe is hinged connecting rod, and connecting rod is hinged transporter.
During work, it is motionless that mainframe in use keeps, when the shovel board hoist cylinder stretches, drive the shovel board lifting, the connecting rod that is hinged and connected to simultaneously between mainframe and the transporter is swung thereupon, thereby drives the shovel board swing, makes and remains best transportation expenditure between shovel board and the transporter.
Transporter of the present invention adopts four connecting rod relocation mechanisms, and eliminated negative angle and cancelled pressing chain by the translation-angle position with the shovel board lifting for transporter, make freight volume improve 20%, running resistance reduces greatly, reduces the development machine fault rate, improves complete machine operating efficiency and life-span.
Description of drawings
Fig. 1 is a mounting structure schematic diagram of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the four connecting rod relocation mechanism schematic diagrames of Fig. 1.
Among the figure: 1 shovel board, 2 oil cylinders, 3 mainframes, 4 transporters, 5 connecting rods.
The specific embodiment
As Figure 1-3, shovel board 1 and transporter 4 are installed on the development machine, it is characterized in that: transporter 4 connects shovel board 1 through four connecting rod relocation mechanisms, described four connecting rod relocation mechanisms comprise oil cylinder 2, mainframe 3 and connecting rod 5, shovel board 1 is hinged oil cylinder 2, oil cylinder 2 is hinged mainframe 3, and mainframe 3 is hinged connecting rod 5, and connecting rod 5 is hinged transporter 4.
During work, it is motionless that mainframe 3 in use keeps, when shovel board 1 hoist cylinder 2 stretches, drive shovel board 1 lifting, the connecting rod 5 that is hinged and connected to simultaneously between mainframe 3 and the transporter 4 is swung thereupon, thereby drives shovel board 1 swing, makes and remains best transportation expenditure between shovel board 1 and the transporter 4.
Claims (1)
1. the transporter that is used for development machine with four connecting rod relocation mechanisms, shovel board (1) and transporter (4) are installed on the development machine, it is characterized in that: transporter (4) connects shovel board (1) through four connecting rod relocation mechanisms, described four connecting rod relocation mechanisms comprise oil cylinder (2), mainframe (3) and connecting rod (5), shovel board (1) is hinged oil cylinder (2), oil cylinder (2) is hinged mainframe (3), and mainframe (3) is hinged connecting rod (5), and connecting rod (5) is hinged transporter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100546426A CN102121387A (en) | 2011-03-08 | 2011-03-08 | Conveyor with four-link floating mechanism for development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100546426A CN102121387A (en) | 2011-03-08 | 2011-03-08 | Conveyor with four-link floating mechanism for development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102121387A true CN102121387A (en) | 2011-07-13 |
Family
ID=44250035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100546426A Pending CN102121387A (en) | 2011-03-08 | 2011-03-08 | Conveyor with four-link floating mechanism for development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102121387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330556A (en) * | 2011-09-27 | 2012-01-25 | 凯盛重工有限公司 | Multi-tank heading machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773520A (en) * | 1987-01-05 | 1988-09-27 | Consolidation Coal Company | Steering apparatus for a tramming conveyor |
| EP0410353A1 (en) * | 1989-07-28 | 1991-01-30 | Kabushiki Kaisha Iseki Kaihatsu Koki | Shield tunnelling machine |
| CN2835556Y (en) * | 2005-10-08 | 2006-11-08 | 王凤林 | Onboard crusher mechanism of excavator |
| CN201401173Y (en) * | 2009-03-13 | 2010-02-10 | 凯盛重工有限公司 | First lifting transporter of cantilever development machine |
| CN101737046A (en) * | 2008-11-26 | 2010-06-16 | 三一重型装备有限公司 | Scraper type cantilever conveyer |
| CN101824989A (en) * | 2010-04-20 | 2010-09-08 | 闫振东 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
| CN201943709U (en) * | 2011-03-08 | 2011-08-24 | 江苏华飞重工机械有限公司 | Transport machine with four-connecting-rod floating mechanism for tunneller |
-
2011
- 2011-03-08 CN CN2011100546426A patent/CN102121387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773520A (en) * | 1987-01-05 | 1988-09-27 | Consolidation Coal Company | Steering apparatus for a tramming conveyor |
| EP0410353A1 (en) * | 1989-07-28 | 1991-01-30 | Kabushiki Kaisha Iseki Kaihatsu Koki | Shield tunnelling machine |
| CN2835556Y (en) * | 2005-10-08 | 2006-11-08 | 王凤林 | Onboard crusher mechanism of excavator |
| CN101737046A (en) * | 2008-11-26 | 2010-06-16 | 三一重型装备有限公司 | Scraper type cantilever conveyer |
| CN201401173Y (en) * | 2009-03-13 | 2010-02-10 | 凯盛重工有限公司 | First lifting transporter of cantilever development machine |
| CN101824989A (en) * | 2010-04-20 | 2010-09-08 | 闫振东 | Integrated machine for breaking, loading, carrying, spraying and tunneling of rock roadway |
| CN201943709U (en) * | 2011-03-08 | 2011-08-24 | 江苏华飞重工机械有限公司 | Transport machine with four-connecting-rod floating mechanism for tunneller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330556A (en) * | 2011-09-27 | 2012-01-25 | 凯盛重工有限公司 | Multi-tank heading machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110713 |