CN201254183Y - Bottom dump type mine car - Google Patents
Bottom dump type mine car Download PDFInfo
- Publication number
- CN201254183Y CN201254183Y CNU2008201476208U CN200820147620U CN201254183Y CN 201254183 Y CN201254183 Y CN 201254183Y CN U2008201476208 U CNU2008201476208 U CN U2008201476208U CN 200820147620 U CN200820147620 U CN 200820147620U CN 201254183 Y CN201254183 Y CN 201254183Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- mine car
- plate card
- car
- drop
- 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 - Fee Related
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Abstract
The utility model discloses a drop-bottom mine car; a moveable soleplate(2)is installed at the bottom of the mine car(1); a soleplate cogwheel(3)is arranged at the outer side of the moveable soleplate; and a soleplate cogwheel groove(5)is arranged beside a mine car track(4)at a mine unloading place. The drop-bottom mine car is convenient to unload.
Description
Technical field:
The utility model relates to the mine transportation equipment technical field, particularly a kind of drop-bottom car.
Background technology:
The coal mining driving is continued to use drop-end car for many years always, need manually take off when unloading coal and unload, and the big efficient of labour intensity is low, because driving nest space of planes is limited, drop can not be too big.Mine car fortune coal is unloaded very difficult to scraper plate machine front.
The utility model content:
The purpose of this utility model provides a kind of drop-bottom car, can conveniently unload.
The technical solution of the utility model is: described a kind of drop-bottom car, in this mine car bottom removable bottom is housed, and base plate card wheel is housed in the outside of removable bottom; Base plate card race is equipped with on next door at the tramroad of transporting the coal emptying point.
The height of described base plate card race is identical with the height of base plate card wheel, base plate card race and angle of tramroad inclination.
The utility model is drop-bottom car with the original drop-end car transformation of the way, and when mine car was transported coal to emptying point, base plate was pulled out in advancing by mine car automatically, and coal is flowed out downwards from car, conveniently unloads.The utility model has improved work efficiency, by original 2m/ worker. and a month driving speed is increased to 3.7m/ worker. month, reduced working strength of workers.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the installation site scheme drawing of base plate card race of the present utility model on tramroad 4 sides.
The specific embodiment:
As shown in Figure 1, removable bottom 2 is housed, base plate card wheel 3 is housed in the outside of removable bottom 2 in mine car of the present utility model 1 bottom; As shown in Figure 2, on the next door of the tramroad 4 of transporting the coal emptying point base plate card race 5 is housed, the height of base plate card race 5 is identical with the height of base plate card wheel 3, angle of base plate card race 5 and tramroad 4 inclinations.
Carry colliery car 1 and spurred by two-way winch, when mine car 1 was transported to emptying point, base plate card wheel 3 entered in the base plate card race 5, mine car continues to move ahead, along with the distance of base plate card race 5 with tramroad 4 increases gradually, removable bottom 2 is outwards pulled out gradually, coal is unsnatched gradually from mine car 1 bottom.Hauled by winch then and make mine car 1 inverted running, removable bottom 2 is advanced mine car 1 bottom by base plate card wheel 3 gradually, and when leaving tramroad 4, removable bottom 2 is incorporated into the bottom of mine car 1 fully.
Claims (2)
1, a kind of drop-bottom car is characterized in that: in described mine car (1) bottom removable bottom (2) is housed, base plate card wheel (3) is housed in the outside of removable bottom (2); Base plate card race (5) is equipped with on next door at the tramroad (4) of transporting the coal emptying point.
2, a kind of drop-bottom car according to claim 1 is characterized in that: the height of described base plate card race (5) is identical with the height of base plate card wheel (3), angle of base plate card race (5) and tramroad (4) inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201476208U CN201254183Y (en) | 2008-06-24 | 2008-06-24 | Bottom dump type mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201476208U CN201254183Y (en) | 2008-06-24 | 2008-06-24 | Bottom dump type mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254183Y true CN201254183Y (en) | 2009-06-10 |
Family
ID=40737499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201476208U Expired - Fee Related CN201254183Y (en) | 2008-06-24 | 2008-06-24 | Bottom dump type mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254183Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797497A (en) * | 2012-08-18 | 2012-11-28 | 山东新阳能源有限公司 | Method for lifting gangue in coal mine main shaft |
| CN104401761A (en) * | 2014-11-25 | 2015-03-11 | 赖其沅 | Rail car and overturning unloading device thereof |
-
2008
- 2008-06-24 CN CNU2008201476208U patent/CN201254183Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797497A (en) * | 2012-08-18 | 2012-11-28 | 山东新阳能源有限公司 | Method for lifting gangue in coal mine main shaft |
| CN104401761A (en) * | 2014-11-25 | 2015-03-11 | 赖其沅 | Rail car and overturning unloading device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YIMA MINING GROUP CO., LTD. Free format text: FORMER NAME: YIMA MINING( GROUP ) CO., LTD |
|
| CP03 | Change of name, title or address |
Address after: No 6, Tian Long Road, Henan, Yima: 472300 Patentee after: Yima Coal Industry Group Co., Ltd. Address before: No 6, Tian Long Road, Henan, Yima: 472300 Patentee before: Yima Coal Industry (Group) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HE NAN DAYOU ENERGY CO., LTD. Free format text: FORMER OWNER: YIMA MINING GROUP CO., LTD. Effective date: 20110329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 472300 NO. 6, QIANQIU ROAD, YIMA CITY, HE NAN PROVINCE TO: 472300 YARD 6, QIANQIU EAST ROAD, YIMA CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110329 Address after: 472300 No. six, long East Road, Yima, Henan Patentee after: Henan Da You Energy Co., Ltd. Address before: 472300 No. 6, Tian Long Road, Yima, Henan Patentee before: Yima Coal Industry Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20130624 |