CN201574753U - Cantilever type tunneling machine - Google Patents
Cantilever type tunneling machine Download PDFInfo
- Publication number
- CN201574753U CN201574753U CN2009202970577U CN200920297057U CN201574753U CN 201574753 U CN201574753 U CN 201574753U CN 2009202970577 U CN2009202970577 U CN 2009202970577U CN 200920297057 U CN200920297057 U CN 200920297057U CN 201574753 U CN201574753 U CN 201574753U
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- China
- Prior art keywords
- frame
- shovel board
- boom
- material conveying
- drive motors
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- Expired - Fee Related
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a cantilever type tunneling machine which belongs to mining equipment and comprises a traveling gear, wherein, a frame is arranged on the traveling gear, a tunneling mechanism is arranged on the frame, a loading mechanism is arranged below the tunneling mechanism, a material conveying mechanism transverses the distance from the loading mechanism through the center of the frame to the rear end of the traveling gear, the loading mechanism mainly comprises a shovel plate body, a star wheel and a driving motor, the star wheel is arranged on the shovel plate body and is connected with the driving motor, the material conveying mechanism mainly comprises a conveying shute, a conveyer chain and a driving motor, one end of the conveying shute of the material conveying mechanism is arranged at the opening part of the shovel plate body, and the other end thereof extends out of the frame. The work efficiency of a conventional tunneling machine is greatly enhanced due to the addition of the loading mechanism and the material conveying mechanism on the tunneling machine.
Description
Technical field
The utility model relates to a kind of mining machine equipment, a kind of specifically boom-type roadheader.
Background technology
Current, continuous development along with mining technique, the machinery degree is in continuous improve, the trend that replaces manually will becoming gradually work under the ore deposit by mechanical device, therefore, the safety of underground work is also more and more secure, the main down development machine that adopts in coal seam, development machine is widely used in traffic, the tunnel, fields such as mining drive development machine by the running gear of development machine and travel forward, dynamic device drives heading end in ore bed work, material has loader mechanism and conveyer belt to spread out of desired location, therefore, needs to be provided with many plant equipment and finish driving under ore bed, load, the work of transportation, improve its operating efficiency, yet, in practice, because environment is disliked slightly under the ore deposit, and be subject to heating, the influence of luminous body easily produces gas explosion, so the equipment few more in the down-hole is safe more, yet conventional development machine can't be finished this a series of work again, for this reason, need provide a kind of driving, load, the development machine of transportation integral structure.
The utility model content
The utility model wants the technical solution problem to provide a kind of boom-type roadheader, and it is not only simple in structure, and collection driving, loads and transport integrated, has improved the operating efficiency of development machine.
The utility model is for solving the problems of the technologies described above, the technical scheme that is provided is: a kind of boom-type roadheader, comprise running gear, on running gear, be provided with frame, frame is provided with boring mechanism, be provided with loader mechanism below boring mechanism, a material conveying mechanism is led to the rear end of running gear through the central authorities of frame by loader mechanism.
Described loader mechanism is made up of shovel board body, star-wheel and drive motors, and drive motors is located at the bottom of star-wheel.
Described material conveying mechanism is made up of delivery chute, chain, material scraper plate and drive motors, and the segmentation of material scraper plate is arranged between two chains.
Described delivery chute is connected with loader mechanism through connecting axle.
Also be provided with support arm and hydraulic jack on the described shovel board body, support arm is connected with running gear, and hydraulic jack is connected with the pumping plant of frame.
Also be provided with the edge of shovel on the described shovel board body.
The beneficial effects of the utility model are: add on conventional development machine and load onto filling structure and material material conveying mechanism, therefore in development machine work, running gear drives the loading shovel board and simultaneously material is transported to follow-up location through conveying device; Secondly loader mechanism mainly comprises shovel board body, star-wheel and drive motors, forward material is loaded and relied on drive motors to drive the star-wheel motion by the shovel board body material is transferred on the conveying device; Conveying device comprises delivery chute in addition, chain and drive motors, when the star-wheel on the shovel board body is transferred to material on the delivery chute, drive the chain action that is arranged on the delivery chute by drive motors, at this moment, material constantly has been transported to desired location, and with two sections designs of delivery chute, adopt connecting axle to connect between it, front end and shovel board are fixed, and swing up and down with shovel board, make it stuck after avoiding coal to fall between conveying device and the shovel board, rise gently in the rear end, the earth grade influence is little, thereby has not only improved the operating efficiency of development machine, also further improves its working range.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the connection diagram of loader mechanism and material conveying mechanism in the utility model.
Mark among the figure: 1, boring mechanism, 2, frame, 3, running gear, 4, loader mechanism, 5, connecting axle, 6, material conveying mechanism, 7, shovel board body, 8, star-wheel, 9, opening, 10, delivery chute, 11, chain, 12, drive motors, 13, material scraper plate, 14, support arm, 15, the edge of shovel, 16, hydraulic jack.
The specific embodiment
As depicted in figs. 1 and 2, a kind of boom-type roadheader, comprise running gear 3, on running gear 3, be provided with frame 2, frame 2 is provided with boring mechanism 1, below boring mechanism 1, be provided with loader mechanism 4, be provided with material conveying mechanism 6 in frame 2 inside, described loader mechanism 4 is mainly by shovel board body 7, star-wheel 8 and drive motors are formed, star-wheel 8 is arranged on the shovel board body 7 and by drive motors and drives, described material conveying mechanism 6 is mainly by delivery chute 10, chain 11 and drive motors 12 are formed, chain 11 is arranged on the delivery chute 10 and by axle and is connected with drive motors 12, delivery chute 10 1 ends of material conveying mechanism 6 are arranged on opening 9 places of shovel board body 7, and the other end stretches out frame 2 outsides.
Also be provided with support arm 14 and hydraulic jack 16 on the described shovel board body 7, support arm 14 is connected with running gear 3, and hydraulic jack 16 is connected with the pumping plant of frame 2.
Described shovel board body 7 front ends are provided with the edge of shovel 15, help loader mechanism and scoop up material.
Described chain 11 is arranged in the draw-in groove on the delivery chute 10, a material scraper plate 13 is set on chain 11 at least, therefore, when drive motors 12 drove the chain action, the material that the material scraper plate 13 on the chain takes up on the delivery chute 10 was transported to desired location.
The utility model adopts the delivery chute 10 with development machine to be divided into two sections designs, the leading portion delivery chute is fixed on the open slot place of shovel board body, the back segment delivery chute is arranged in the frame, and adopt two sections by connecting 5 connections, therefore, leading portion loads, when transporting, has avoided shovel board body and delivery chute motion problem of disharmony, effectively avoids blockage problem in the transportation.
Add on conventional development machine and load onto filling structure and material conveying mechanism, therefore in development machine work, running gear drives the loading shovel board and simultaneously material is transported to follow-up location through conveying device; Secondly loader mechanism mainly comprises shovel board body, star-wheel and drive motors, forward material is loaded and relied on drive motors to drive the star-wheel motion by the shovel board body material is transferred on the conveying device; Conveying device comprises delivery chute, chain and drive motors in addition, when the star-wheel on the shovel board body is transferred to material on the delivery chute, drive the chain action by drive motors, at this moment, material constantly has been transported to desired location, and divide two sections designs with delivery chute, adopt axis to connect between it, front end and shovel board are fixed, and swing up and down with shovel board, make it stuck after avoiding coal to fall between conveying device and the shovel board, rise gently in the rear end, the earth grade influence is little, thereby has not only improved the operating efficiency of common development machine, also further improves its working range.
Claims (6)
1. boom-type roadheader, comprise running gear (3), it is characterized in that: on running gear (3), be provided with frame (2), frame (2) is provided with boring mechanism (1), be provided with loader mechanism (4) in the below of boring mechanism (1), a material conveying mechanism (6) is led to the rear end of running gear (3) through the central authorities of frame (2) by loader mechanism (4).
2. a kind of boom-type roadheader according to claim 1 is characterized in that: described loader mechanism (4), to form by shovel board body (7), star-wheel (8) and drive motors, and drive motors is located at the bottom of star-wheel (8).
3. a kind of boom-type roadheader according to claim 1, it is characterized in that: described material conveying mechanism (6), be made up of delivery chute (10), chain (11), material scraper plate (13) and drive motors (12), material scraper plate (13) segmentation is arranged between two chains (11).
4. a kind of boom-type roadheader according to claim 1 is characterized in that: described delivery chute (10) is connected with loader mechanism (4) through connecting axle (5).
5. a kind of boom-type roadheader according to claim 1, it is characterized in that: also be provided with support arm (14) and hydraulic jack (16) on the described shovel board body (7), support arm (14) is connected with running gear (3), and hydraulic jack (16) is connected with the pumping plant of frame (2).
6. a kind of boom-type roadheader according to claim 1 is characterized in that: also be provided with the edge of shovel (15) on the described shovel board body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202970577U CN201574753U (en) | 2009-12-17 | 2009-12-17 | Cantilever type tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202970577U CN201574753U (en) | 2009-12-17 | 2009-12-17 | Cantilever type tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574753U true CN201574753U (en) | 2010-09-08 |
Family
ID=42694629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202970577U Expired - Fee Related CN201574753U (en) | 2009-12-17 | 2009-12-17 | Cantilever type tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574753U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628875A (en) * | 2012-08-24 | 2014-03-12 | 穆同明 | Tier type rock loader |
| CN103821513A (en) * | 2014-01-26 | 2014-05-28 | 三一重型装备有限公司 | Tunneling machine |
| CN106640112A (en) * | 2016-11-22 | 2017-05-10 | 宁夏天地奔牛实业集团有限公司 | Bendable type conveying trough for full cross-section rectangular heading machine |
| CN107806346A (en) * | 2017-10-24 | 2018-03-16 | 三重型装备有限公司 | Multi-functional heading equipment |
| CN108547630A (en) * | 2018-06-08 | 2018-09-18 | 日照市上普重型装备股份有限公司 | Boom-type roadheader |
| CN110017139A (en) * | 2018-01-06 | 2019-07-16 | 曲天智 | Cantilevered longitudinal axis development machine and its tunneling construction method |
| CN112228080A (en) * | 2020-10-23 | 2021-01-15 | 张森荣 | Excavating equipment for mining and excavating method thereof |
| CN113417658A (en) * | 2021-08-24 | 2021-09-21 | 三一重型装备有限公司 | Material shoveling device of heading machine and heading machine |
| CN113494296A (en) * | 2021-08-20 | 2021-10-12 | 上海中联重科桩工机械有限公司 | Development machine |
| CN113700493A (en) * | 2021-10-28 | 2021-11-26 | 三一重型装备有限公司 | Supporting component behind entry driving machine and entry driving machine |
-
2009
- 2009-12-17 CN CN2009202970577U patent/CN201574753U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628875A (en) * | 2012-08-24 | 2014-03-12 | 穆同明 | Tier type rock loader |
| CN103821513A (en) * | 2014-01-26 | 2014-05-28 | 三一重型装备有限公司 | Tunneling machine |
| CN106640112A (en) * | 2016-11-22 | 2017-05-10 | 宁夏天地奔牛实业集团有限公司 | Bendable type conveying trough for full cross-section rectangular heading machine |
| CN106640112B (en) * | 2016-11-22 | 2019-06-14 | 宁夏天地奔牛实业集团有限公司 | Tunneling boring rectangle development machine bendable type delivery chute |
| CN107806346A (en) * | 2017-10-24 | 2018-03-16 | 三重型装备有限公司 | Multi-functional heading equipment |
| CN107806346B (en) * | 2017-10-24 | 2019-08-16 | 三一重型装备有限公司 | Multi-functional heading equipment |
| CN110017139A (en) * | 2018-01-06 | 2019-07-16 | 曲天智 | Cantilevered longitudinal axis development machine and its tunneling construction method |
| CN108547630A (en) * | 2018-06-08 | 2018-09-18 | 日照市上普重型装备股份有限公司 | Boom-type roadheader |
| CN112228080A (en) * | 2020-10-23 | 2021-01-15 | 张森荣 | Excavating equipment for mining and excavating method thereof |
| CN113494296A (en) * | 2021-08-20 | 2021-10-12 | 上海中联重科桩工机械有限公司 | Development machine |
| CN113417658A (en) * | 2021-08-24 | 2021-09-21 | 三一重型装备有限公司 | Material shoveling device of heading machine and heading machine |
| CN113417658B (en) * | 2021-08-24 | 2021-11-23 | 三一重型装备有限公司 | Material shoveling device of heading machine and heading machine |
| CN113700493A (en) * | 2021-10-28 | 2021-11-26 | 三一重型装备有限公司 | Supporting component behind entry driving machine and entry driving machine |
| CN113700493B (en) * | 2021-10-28 | 2022-02-11 | 三一重型装备有限公司 | Supporting component behind entry driving machine and entry driving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20131217 |