CN201116472Y - Multiple mine car type secondary transporter - Google Patents
Multiple mine car type secondary transporter Download PDFInfo
- Publication number
- CN201116472Y CN201116472Y CNU2007200141077U CN200720014107U CN201116472Y CN 201116472 Y CN201116472 Y CN 201116472Y CN U2007200141077 U CNU2007200141077 U CN U2007200141077U CN 200720014107 U CN200720014107 U CN 200720014107U CN 201116472 Y CN201116472 Y CN 201116472Y
- Authority
- CN
- China
- Prior art keywords
- transporter
- conveyer
- mine
- conveyor
- mine cars
- 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 - Lifetime
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model relates to a coal mine tunnel roadheader, in particular a second conveyer with a plurality of mine cars and applied to roadheaders in a track tunnel or a transport tunnel, which is used to resolve the materials transport problem in existing heading tunnels. The second conveyer with a plurality of mine cars is provided with a second conveyer, at least two mine cars and a gantry crane carriage, one end of the second conveyer is hinged with a second conveyer rotary table of the roadheader rear support, the other end of the second conveyer is hinged with the gantry crane carriage, and a passage for mine cars to pass through is arranged in the middle of the gantry crane carriage. Application of the second conveyer with a plurality of mine cars not only guarantees materials transport capacity, but also greatly reduces tunnel construction cost. A belt conveyer can be removed in producing process, a mine car track is laid with tunnels heading, materials which are conveyed in by the second conveyer are directly transported out by the mine cars, and the mine cars can simultaneously load and transport materials, thereby greatly improving the producing efficiency.
Description
Technical field
The utility model relates to the coal mine roadway road heading machinery, is specially multi-pit car type second conveyor, uses multi-pit car type second conveyor, can improve the conevying efficiency in the digging laneway process, reduces the cost in digging tunnel.
Background technology
At present, development machine is one of capital equipment of mining machinery, and devices such as star-wheel shovel board, first transporter, second transporter, belt conveyor are adopted in transportation always for the material behind the driving.In the manufacturing process of reality, after finish in the tunnel, belt conveyor need be dismantled, must lay the mine car track at last, so that the use of mine car, and it is very high to dig the cost in tunnel like this.When not adopting belt conveyor originally, adopt a mine car transported material, conevying efficiency is extremely low.
The utility model content
The purpose of this utility model is to provide a kind of device for transporting objects that is applied to development machine in track lane or the transportation lane: multi-pit car type second conveyor, and with the problem that solves material transportation in the existing digging laneway.Adopt this device for transporting objects, can satisfy the transfer efficiency of material, can reduce the excavation cost in tunnel again.
The technical solution of the utility model is:
A kind of multi-pit car type second conveyor is provided with second transporter, at least two mine cars, gantry dolly; The second transporter panoramic table that supports behind second transporter, one end and the development machine is hinged, and the second transporter other end and gantry dolly are hinged, has the passage that can supply mine car to pass through in the middle of the dolly of gantry.
Described multi-pit car type second conveyor, the second transporter panoramic table that supports behind the aircraft tail shelf of second transporter, one end and the development machine is hinged by bearing pin.
Gantry dolly below the described multi-pit car type second conveyor, the forebay of the second transporter other end and second transporter is hinged by bearing pin.
Described multi-pit car type second conveyor, the angle of the second transporter horizontal hunting are ± 12 °.
Described multi-pit car type second conveyor, the angle of the second transporter vertical rotation are ± 15 °.
The second transporter panoramic table that supports behind the aircraft tail shelf of the utility model second transporter and the development machine connects, and the rewinding mouth that is positioned at the second transporter tailstock is carried the material collection of getting off with first transporter and is transported on the mine car by second transporter.Can pass through many mine cars below this second transporter, will carry the material that gets off to transport from second transporter with these many mine cars.Owing to after tunneling one section, need support work, utilize the time mine car of supporting that mass transport is walked, treat that supporting finishes, carry out headwork again.
The beneficial effects of the utility model are:
1, the utility model is a kind of novel multi-pit car type second conveyor, adopts this device for transporting objects, can satisfy the transfer efficiency of material, can reduce the excavation cost in tunnel again.
2, the utility model provides a kind of transport capacity that had both guaranteed material according to the construction technology in concrete track lane or transportation lane, has significantly reduced the transportation scheme of tunnel construction cost again.
3, the application of the utility model second transporter had both guaranteed the transport capacity of material, had significantly reduced the tunnel construction cost again.Now driving track lane or transportation lane great majority adopt two kinds of driving technologies: first kind of material that adopts driving earlier, adopts second transporter that driving is come out then is transported to belt conveyor (being commonly called as " three fortune ") and goes up material is transported, treat the tunnel finish after elder generation belt conveyor dismantled re-lay the mine car track; Another kind of for adopting a mine car to come transported material.And adopt this second transporter can save belt conveyor in process of production, along with the driving in tunnel is just laid the mine car track, directly use mine car to carry the material of coming to transport on second transporter.When not adopting the belt means of transportation, with a mine car transported material, conevying efficiency is extremely low, and adopts this multi-pit car type second conveyor, and a plurality of mine cars can load and transport material simultaneously, have improved production efficiency greatly.
Description of drawings
Fig. 1 is five pit car type second conveyor structural representations.
Fig. 2 is that A among Fig. 1 is to view.
Fig. 3 is five pit car type second conveyor work schematic diagrames.
Among the figure, 1 second transporter; 2 mine cars; 3 gantry dollies; 4 aircraft tail shelfs; 5 rewinding mouths; 6 discharging openings; 7 bearing pin I; 8 forebaies; 9 panoramic tables; 10 bearing pin II.
The specific embodiment
Shown in Fig. 1-2, the utility model multi-pit car type second conveyor mainly comprises second transporter 1, mine car 2, gantry dolly 3, aircraft tail shelf 4, rewinding mouth 5, discharging opening 6 etc.; The second transporter panoramic table 9 that supports behind the aircraft tail shelf 4 of second transporter, 1 one ends and the development machine is hinged by bearing pin I7, and the second transporter panoramic table 9 can drive second transporter, 1 horizontal hunting ± 12 °; The forebay 8 of second transporter, 1 other end passes through bearing pin II 10 hinged (Fig. 2) with gantry dolly 3, forebay 8 tops are material channel, have the passage that can pass through for mine car 2 in the middle of gantry dolly 3, gantry dolly 3 can drive second transporter, 1 vertical rotation ± 15 °; Rewinding mouth 5, discharging opening 6 are arranged at the front-end and back-end of second transporter 1 respectively, be arranged at rewinding mouth 5 on second transporter, the 1 one terminal tailstocks 4 be positioned at development machine first transporter below.The second transporter panoramic table 9 can drive second transporter, 1 horizontal hunting ± 12 °, is enough to guarantee that the material that gets off from first transporter when development machine is turned can fall in second transporter completely, and enlarges the rewinding area; Gantry dolly 3 can drive second transporter 1 and rotate ± 15 ° perpendicular to its traffic direction, can adapt to the rough and uneven in surface and situations such as development machine climbing, descending in ground of different operating modes.Can pass through five mine cars 2 below present embodiment second transporter 1, be used to load the material of carrying from second transporter 1.
When the utility model enters this second transporter at a plurality of mine cars, before the mine car that first enters, can be provided with stopping means, bump against second transporter, and then damage this second transporter to prevent mine car.
As shown in Figure 3, when development machine carries out headwork, the material that gets off from the cutterhead cut is transported to second transporter 1 through devices such as the star-wheel of shovel board, first transporters, the rewinding mouth 5 of second transporter, 1 front end with material collection to second transporter 1, below second transporter 1, can pass through 5 mine cars, mine car foremost can have stopping means, is used for preventing that mine car from bumping against on second transporter, and then damages second transporter.Utilize 5 mine cars below second transporter that the material that a headwork cut gets off is transported.
Present embodiment is used multi-pit car type second conveyor, has both satisfied the drivage efficiency of whole tunnel, can save the excavation cost in tunnel again greatly.
Claims (5)
1, a kind of multi-pit car type second conveyor is characterized in that: be provided with second transporter, at least two mine cars, gantry dolly; The second transporter panoramic table that supports behind second transporter, one end and the development machine is hinged, and the second transporter other end and gantry dolly are hinged, has the passage that can supply mine car to pass through in the middle of the dolly of gantry.
2, according to the described multi-pit car type second conveyor of claim 1, it is characterized in that: the second transporter panoramic table that supports behind the aircraft tail shelf of second transporter, one end and the development machine is hinged by bearing pin.
3, according to the described multi-pit car type second conveyor of claim 1, it is characterized in that: gantry dolly below the forebay of the second transporter other end and second transporter is hinged by bearing pin.
4, according to the described multi-pit car type second conveyor of claim 1, it is characterized in that: the angle of the second transporter horizontal hunting is ± 12 °.
5, according to the described multi-pit car type second conveyor of claim 1, it is characterized in that: the angle of the second transporter vertical rotation is ± 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200141077U CN201116472Y (en) | 2007-08-29 | 2007-08-29 | Multiple mine car type secondary transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200141077U CN201116472Y (en) | 2007-08-29 | 2007-08-29 | Multiple mine car type secondary transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116472Y true CN201116472Y (en) | 2008-09-17 |
Family
ID=39991045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200141077U Expired - Lifetime CN201116472Y (en) | 2007-08-29 | 2007-08-29 | Multiple mine car type secondary transporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116472Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590850A (en) * | 2013-11-28 | 2014-02-19 | 王万洲 | Underground stereo cross transportation method for underground coal mine |
| CN112623655A (en) * | 2020-12-17 | 2021-04-09 | 重庆工程职业技术学院 | Automatic coal mine tunnel coal conveying system |
-
2007
- 2007-08-29 CN CNU2007200141077U patent/CN201116472Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590850A (en) * | 2013-11-28 | 2014-02-19 | 王万洲 | Underground stereo cross transportation method for underground coal mine |
| CN112623655A (en) * | 2020-12-17 | 2021-04-09 | 重庆工程职业技术学院 | Automatic coal mine tunnel coal conveying system |
| CN112623655B (en) * | 2020-12-17 | 2021-07-06 | 重庆工程职业技术学院 | Automatic coal mine tunnel coal conveying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104564050A (en) | Process method and equipment for heading and anchoring parallel operation construction | |
| CN102213094B (en) | Construction system and construction method for mine rock drivage | |
| CN207377603U (en) | Caterpillar track travelling leather belt reshipment machine | |
| CN201087428Y (en) | Bucket type transloader | |
| CN201269103Y (en) | Drift driving construction system | |
| CN100538016C (en) | Multi-pit car type second conveyor | |
| CN105715280A (en) | Mucking and transporting method and device applied to double-shield tunnel boring machine | |
| CN101858221B (en) | Continuous belt mucking method suitable for drilling and blasting tunnel construction and application system and equipment thereof | |
| CN201116472Y (en) | Multiple mine car type secondary transporter | |
| CN105401951A (en) | Common gangue removal method and system for dual rock roadways of coal mine | |
| CN202063155U (en) | Transitional rail changing device for mine empty wagons | |
| CN204476407U (en) | A kind of pick anchor parallel operations construction equipment | |
| CN204299585U (en) | Coal mine down-hole rock tunnel is combined pick and is loaded line | |
| CN108946036B (en) | Strip mine multi-adhesive-tape discharge system and discharge method | |
| CN103485787B (en) | Opencast mining work plane self-moving reversed loader | |
| CN203382232U (en) | Large ultra-long single-arm material discharging and distributing machine | |
| CN104500131A (en) | Transportation system and transportation method for deslagging in inclined shaft construction | |
| CN211768162U (en) | Overlength overlap joint bridge type reprint belt feeder | |
| CN205150967U (en) | A rotatory conveyer that displaces of freely unloading for tailing discharges | |
| CN203476334U (en) | Self-moving type transshipping machine for mining working face for open-pit mine | |
| CN203081498U (en) | Combined shipping system in coal mine stone drift drivage | |
| CN106276328A (en) | Three-dimensional automatic conveying equipment for stockyard | |
| CN103043077B (en) | Quick shunting system for tunneling slag discharge mining cars in underground roadway of mine | |
| CN207111082U (en) | A kind of development machine gangue sorting device | |
| CN201884030U (en) | Reclaiming conveyer capable of turning at corner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |