CN203473996U - Dual-track type tramcar unloading system - Google Patents
Dual-track type tramcar unloading system Download PDFInfo
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- CN203473996U CN203473996U CN201320539312.0U CN201320539312U CN203473996U CN 203473996 U CN203473996 U CN 203473996U CN 201320539312 U CN201320539312 U CN 201320539312U CN 203473996 U CN203473996 U CN 203473996U
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- unloading
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Abstract
The utility model relates to loading or unloading vehicles, in particular to a device for dumping a tramcar and aims at providing a dual-track type tramcar unloading system capable of realizing unloading of two side-unloading tramcars different in type and saving roadway space. The dual-track type tramcar unloading system comprises a transportation roadway (1), a first side-unloading tramcar (3) is arranged on a first roadway rail (21) starting from the left and a third roadway rail (23) starting from the left, a second side-unloading tramcar (4) is arranged on a second roadway rail (22) starting from the left and a fourth roadway rail (24) starting from the left, draw shafts (5) are arranged on the same side of the four roadway rails, and one side, opposite to the draw shafts (5) are provided with an unloading rail (6). The unloading rail (6) comprises an upper unloading rail layer and a lower unloading rail layer (611 and 612) of welded anti-dumping grooves (63) and support beams (62), unloading wheels of the side-unloading tramcars are respectively located on the unloading rail layers, each unloading rail layer comprises an ascent slope section, a horizontal section and a descent slope section, and the ascent slope section is symmetrical to the descent slope section.
Description
Technical field
The utility model relates to a kind of loading or unloading vehicle, particularly relates to a kind of for dumping the device of mine car.
Background technology
Along with the continuous expansion of domestic mine capacity, fall ore deposit amount and yield are increasing, to mine haulage system, have brought huge pressure, require the transport capacity of transport systems to improve.Mine car is the main force of transport systems, considers the practical factors such as tunnel size and turn radius, and all little bucket capacity mine cars are all replaced by large bucket capacity mine car inadvisable.Granby car is a kind of in mine car, one side is provided with unloading wheel, and realize unloading in conjunction with bend, when unloading wheel advances along bend, drive the compartment upset of granby car, thereby unload, if application number is 200720030131.X, Granted publication number is CN201109662Y, Granted publication day is the disclosed a kind of groove-type anti-turnover type load-off track curve of the Chinese utility model patent on September 3rd, 2008, it is provided with a granby car orbit in belt heading, one side of orbit is provided with drop shaft, the opposite side of orbit is provided with dump rail, the upside outer end of dump rail is connected with the anti-groove that turns over, the unloading wheel of granby car unloads when dump rail moves, the anti-groove that turns over stops that thereby unloading wheel prevents that mine car from overturning.But due to same dump rail, can not realize the unloading of two kinds of model mine cars, for the mine haulage system that has used two kinds of model granby cars, if remove respectively to design dump rail and orbit by prior art, will certainly increase developing space and the chamber size of roadway, be unfavorable for improving the service requirement of transport systems.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of unloading that can realize two kinds of different model granby cars, saves the mine car double rail type uninstalling system of lane space.
The utility model mine car double rail type uninstalling system, comprise the belt heading longitudinally arranging, wherein: in described belt heading, be longitudinally provided with four tracks, wherein from left to right first track and from left to right the 3rd track be provided with the first granby car, wherein from left to right second track and from left to right the 4th track be provided with the second granby car, the same side of inherent described four tracks of described belt heading is provided with drop shaft, a side relative with drop shaft of inherent described four tracks of described belt heading is provided with dump rail, dump rail longitudinally arranges, dump rail comprises upper and lower two-layer unloading track and for supporting the support beam of described two-layer unloading track, the unloading wheel of described the first granby car and the unloading wheel of the second granby car lay respectively on described two-layer unloading track, one side of close described four tracks of every layer of unloading track is all welded with the anti-groove that turns over, every layer of unloading track includes the upper uphill slope section connecting successively, horizontal segment and declivity section, upper uphill slope section and the declivity section of every layer of unloading track are mutually symmetrical.
The utility model mine car double rail type uninstalling system, the bucket capacity of wherein said the first granby car is 2m
3, the bucket capacity of described the second granby car is 1.2m
3.
The utility model mine car double rail type uninstalling system, wherein, when the unloading wheel of described the first granby car is positioned at the horizontal segment of place unloading track, the unloading inclination angle of the first granby car is 52 °.
The utility model mine car double rail type uninstalling system, wherein, when the unloading wheel of described the second granby car is positioned at the horizontal segment of place unloading track, the unloading inclination angle of the second granby car is 55 °.
The utility model mine car double rail type uninstalling system, the height of the horizontal segment of the unloading track at the unloading wheel place of wherein said the first granby car is 920mm.
The utility model mine car double rail type uninstalling system, the height of the horizontal segment of the unloading track at the unloading wheel place of wherein said the second granby car is 770mm.
The utility model mine car double rail type uninstalling system, wherein said first track from left to right and the from left to right distance between second track add from left to right the 3rd track and from left to right the distance sum between the 4th track be 280mm.
The utility model mine car double rail type uninstalling system, wherein said two-layer unloading track is welded by manganese steel plate.
The utility model mine car double rail type uninstalling system difference from prior art is that the utility model mine car double rail type uninstalling system adopts four tracks to be respectively used to move two granby cars, two granby cars share a dump rail, dump rail comprises the two-layer unloading track that is respectively used to unload these two granby cars, on every layer of unloading track, be all welded with the anti-groove that turns over, so just can realize the unloading of two kinds of granby cars, owing to only using a dump rail, and the layout of four tracks makes the running orbit of two mine cars have overlapped part, so the utility model mine car double rail type uninstalling system can be realized the unloading of two kinds of different model granby cars simultaneously, can save the space in tunnel, even anti-existence of turning over groove simultaneously make granby car because of ore viscosity large, bulk former thereby also can block unloading wheel and can not overturn by the anti-groove that turns over while having overturning trend.In addition, in the utility model mine car double rail type uninstalling system, upper uphill slope section and the declivity section of every layer of unloading track are mutually symmetrical, so can realize the two-way unloading of different model mine car.
In the utility model mine car double rail type uninstalling system, the bucket capacity of the first granby car is 2m
3, the bucket capacity of the second granby car is 1.2m
3time, can realize 1.2m simultaneously
3granby car and 2m
3the two-way unloading of granby car.When the unloading inclination angle of the first granby car is 52 °, the unloading inclination angle of the second granby car is while being 55 °, their unloading inclination angle is all enough large so that material unloading is clean.
Below in conjunction with accompanying drawing, the utility model mine car double rail type uninstalling system is described further.
Accompanying drawing explanation
Fig. 1 is the elevational cross-sectional view of first embodiment of the utility model mine car double rail type uninstalling system;
Fig. 2 is that first embodiment of the utility model mine car double rail type uninstalling system omits the birds-eye view after mine car and drop shaft;
Fig. 3 is the structural representation of granby car;
Fig. 4 is that first embodiment of the utility model mine car double rail type uninstalling system omits the left view after drop shaft.
The specific embodiment
First embodiment of the utility model mine car double rail type uninstalling system as shown in Figure 1, comprise the belt heading 1 longitudinally arranging, referring to Fig. 2, the interior edge of belt heading 1 is laterally covered with sleeper 7, on sleeper 7, be longitudinally provided with four tracks, as shown in Figure 1, wherein from left to right first track 21 and from left to right the 3rd track 23 to be provided with bucket capacity be 2m
3the first granby car 3, wherein from left to right second track 22 and from left to right the 4th track 24 to be provided with bucket capacity be 1.2m
3the second granby car 4, the left side of belt heading 1 inherent four tracks is provided with drop shaft 5, the right side of belt heading 1 inherent four tracks is provided with dump rail 6, dump rail 6 longitudinally arranges, dump rail 6 comprises upper and lower two- layer unloading track 611, 612 and for supporting two- layer unloading track 611, 612 support beam 62(is referring to Fig. 4), as shown in Figure 1, the unloading wheel of the first granby car 3 and the unloading wheel of the second granby car 4 lay respectively at two-layer unloading track 611, on 612, every layer of unloading track 611, 612 left side is all welded with the anti-groove 63 that turns over, as shown in Figure 4, the unloading track 611 that is positioned at upper strata comprises the upper uphill slope section 6111 connecting successively, horizontal segment 6112 and declivity section 6113, upper uphill slope section 6111 and the declivity section 6113 of unloading track 611 are mutually symmetrical, the unloading track 612 that is positioned at lower floor comprises the upper uphill slope section 6121 connecting successively, horizontal segment 6122 and declivity section 6123, upper uphill slope section 6121 and the declivity section 6123 of unloading track 612 are mutually symmetrical, two-layer unloading track 611 in the present embodiment, 612 are welded by manganese steel plate.
For the ease of understanding, at this, first existing granby car is once illustrated, referring to Fig. 3, in compartment, a side of 81 is provided with unloading wheel support arm 82 for it, and the end of unloading wheel support arm 82 is provided with unloading wheel 83, when granby car unloads, 83 walkings of unloading wheel, on bend, due to height change, are taken turns support arm 82 by unloading and are driven compartment 81 lateral turnovers, form inclination angle, thereby unload.
During the present embodiment work, the first granby car 3 along first track 21 from left to right and from left to right the 3rd track 23 move, the second granby car 4 along second track 22 from left to right and from left to right the 4th track 24 move, unloading wheel on the first granby car 3 and the second granby car 4 is separately along the unloading track 611 and unloading track 612 operations that are positioned at lower floor that are positioned at upper strata, unloading wheel moves to horizontal segment from upper uphill slope section, then move to declivity section, drive respectively the generation inclination angle, compartment of two granby cars, thereby unload.Due to width spaces of two-layer unloading orbit sharing, and the traffic coverage of two granby cars also has overlapped part, so the present embodiment can unload the space of saving tunnel in the situation of two kinds of granby cars at the same time, and simple structure.In addition, the anti-groove that turns over welding on every layer of unloading track plays the effect that prevents compartment rollover, the safety that can improve transport systems.
In the present embodiment, the height of the horizontal segment 6112 of the unloading track 611 at the unloading wheel place of the first granby car 3 is 920mm, the height of the horizontal segment 6122 of the unloading track 612 at the unloading wheel place of the second granby car 4 is 770mm, from left to right first track 21 and from left to right the distance of 22 of second tracks add from left to right the 3rd track 23 and from left to right the distance sum of 24 of the 4th tracks be 280mm, when the unloading wheel of the first granby car 3 is positioned at the horizontal segment 6112 of place unloading track 611, the unloading inclination angle of the first granby car 3 can be reached for 52 °, when the unloading wheel of the second granby car 4 is positioned at the horizontal segment 6122 of place unloading track 612, the unloading inclination angle of the second granby car 4 can reach 55 °, can the material unloading in mine car is clean.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (8)
1. a mine car double rail type uninstalling system, comprise the belt heading (1) longitudinally arranging, it is characterized in that: in described belt heading (1), be longitudinally provided with four tracks, wherein from left to right first track (21) and from left to right the 3rd track (23) be provided with the first granby car (3), wherein from left to right second track (22) and from left to right the 4th track (24) be provided with the second granby car (4), the same side of inherent described four tracks of described belt heading (1) is provided with drop shaft (5), a side relative with drop shaft (5) of inherent described four tracks of described belt heading (1) is provided with dump rail (6), dump rail (6) longitudinally arranges, dump rail (6) comprises upper and lower two-layer unloading track (611, 612) with for supporting described two-layer unloading track (611, 612) support beam (62), the unloading wheel of described the first granby car (3) and the unloading wheel of the second granby car (4) lay respectively at described two-layer unloading track (611, 612) on, every layer of unloading track (611, 612) side of close described four tracks is all welded with the anti-groove (63) that turns over, every layer of unloading track (611, 612) include the upper uphill slope section (6111 connecting successively, 6121), horizontal segment (6112, 6122) and declivity section (6113, 6123), every layer of unloading track (611, 612) upper uphill slope section (6111, 6121) and declivity section (6113, 6123) be mutually symmetrical.
2. mine car double rail type uninstalling system according to claim 1, is characterized in that: the bucket capacity of described the first granby car (3) is 2m
3, the bucket capacity of described the second granby car (4) is 1.2m
3.
3. mine car double rail type uninstalling system according to claim 2, it is characterized in that: when the unloading wheel of described the first granby car (3) is positioned at the horizontal segment (6112) of place unloading track (611), the unloading inclination angle of the first granby car (3) is 52 °.
4. mine car double rail type uninstalling system according to claim 3, it is characterized in that: when the unloading wheel of described the second granby car (4) is positioned at the horizontal segment (6122) of place unloading track (612), the unloading inclination angle of the second granby car (4) is 55 °.
5. mine car double rail type uninstalling system according to claim 4, is characterized in that: the height of the horizontal segment (6112) of the unloading track (611) at the unloading wheel place of described the first granby car (3) is 920mm.
6. mine car double rail type uninstalling system according to claim 5, is characterized in that: the height of the horizontal segment (6122) of the unloading track (612) at the unloading wheel place of described the second granby car (4) is 770mm.
7. mine car double rail type uninstalling system according to claim 6, is characterized in that: described first track (21) from left to right and the from left to right distance between second track (22) add from left to right the 3rd track (23) and from left to right the distance sum between the 4th track (24) be 280mm.
8. mine car double rail type uninstalling system according to claim 7, is characterized in that: described two-layer unloading track (611,612) is welded by manganese steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539312.0U CN203473996U (en) | 2013-08-30 | 2013-08-30 | Dual-track type tramcar unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539312.0U CN203473996U (en) | 2013-08-30 | 2013-08-30 | Dual-track type tramcar unloading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473996U true CN203473996U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539312.0U Expired - Fee Related CN203473996U (en) | 2013-08-30 | 2013-08-30 | Dual-track type tramcar unloading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420181A (en) * | 2013-08-30 | 2013-12-04 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Double-rail unloading system for mine car |
-
2013
- 2013-08-30 CN CN201320539312.0U patent/CN203473996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420181A (en) * | 2013-08-30 | 2013-12-04 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Double-rail unloading system for mine car |
| CN103420181B (en) * | 2013-08-30 | 2015-08-19 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Mine car double rail type uninstalling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |