CN2595620Y - Repostioner for mine car derail - Google Patents
Repostioner for mine car derail Download PDFInfo
- Publication number
- CN2595620Y CN2595620Y CN 02290697 CN02290697U CN2595620Y CN 2595620 Y CN2595620 Y CN 2595620Y CN 02290697 CN02290697 CN 02290697 CN 02290697 U CN02290697 U CN 02290697U CN 2595620 Y CN2595620 Y CN 2595620Y
- Authority
- CN
- China
- Prior art keywords
- mine car
- gear
- transversely
- moving rack
- contained
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a repostioner for a mine car which is derailed, which belongs to the class of mine hoisting machinery, specifically the hoisting machinery which is used for repositioning the mine car which is derailed. The utility model is composed of a hydraulic lifting mechanism which is arranged on a traversing frame of a door-shaped frame, a gear, and a rack driving gear, wherein, the traversing frame is arranged on the door-shaped frame, the traversing frame is provided with a roller, a flat roller, a gear which is engaged with a rack, and a hydraulic jack, and a lifting hook is arranged on the hydraulic jack. When the utility model is used, one end of an operating lever is inserted into an uncover handle of the hydraulic jack and swings upwards and downwards, the lifting hook is jacked up to cause a head of the lifting hook to hook a conflict head of the mine car, and the derailed mine car is lifted by the hydraulic jack. A gear shaft is sheathed by a hexagonal bore at the other end of the operating rod. When the gear shaft and the gear rotate, the derailed mine car is carried by the traversing frame to do horizontal transverse movement via the relative motion of the gear and the rack, and the derailed mine car is transversally moved to rail position. An unloading rod is sheathed by a notch at one end of the operating lever, which causes the mine car to be placed on the rail slowly. The utility model has the advantages of reasonable structure, safe and convenient operation.
Description
Technical field the utility model belongs to mine elevator machinery class, and concrete belonging to is used for the elevator machinery that derailing of mine car resets.
Background technology China is vast in territory, and various mining depositses such as colliery, copper mine, iron ore are very abundant, and these mineral products mainly are from the underground ground that is transported to mine car after underground excavate.Transport in the process per 100 times at mine car, derailment occurring will take place about 7 times.If derailing occurs in ground, to set upright comparatively speaking so and just be easier to, the present way of setting upright is to want 6-7 name workman, moves with instruments such as jack are piecemeal, the shortest time also will spend about 8 hours; If derailing occurs in the down-hole, and the drive of down-hole is narrow, set upright just more difficult, then can take longer more time, spend more human and material resources, financial resources, directly influence miner's safety in production operation, have great potential safety hazard, cause bigger even enormous economic loss.Therefore, exploitation, production derailing of mine car restorer have crucial meaning and realistic price.
The summary of the invention the purpose of this utility model is at above-mentioned present situation, aims to provide a kind of rational in infrastructure, easy to use, derailing of mine car restorer that the derailing mine car of derailing in the mine car, particularly mine can be resetted immediately.
The implementation of the purpose of this utility model is, the derailing of mine car restorer is by portal 3, transversely-moving rack 4 and be contained in hydraulic pressure top on the transversely-moving rack and gear, rack gear constitute.Transversely-moving rack is installed on the portal, and the bottom on hydraulic pressure top 16 is contained on the transversely-moving rack, and the hoist hook 6 of top dress is contained in the "T"-shaped straight trough of transversely-moving rack.Two rollers 17 are contained on the transversely-moving rack by plain bearing 18, thrust ball bearing 19, gear wheel shaft 13, and flat roller 23 is by flat roller seat weldment 24, and gear 9 is contained on the transversely-moving rack by gear wheel shaft 13.Gear 9 and tooth bar 26 engagements that are contained on the portal 3.Joystick 27 1 ends have the breach that entangles unloader lever, and the other end has the hexagonal hole that entangles gear wheel shaft 13.
The utility model is by portal 3, transversely-moving rack 4 and be contained in hydraulic pressure top on the transversely-moving rack and gear, rack gear constitute, and transversely-moving rack is installed on the portal.Portal is used to support whole device and the part weight of the mine car that has been raised, and makes transversely-moving rack and the mine car of being mentioned by the top of the hydraulic pressure on the transversely-moving rack moves as horizontal cross thereon.
Roller 17 is contained on the transversely-moving rack by plain bearing 18, thrust ball bearing 19, gear wheel shaft 13, and it mainly plays vertical bearing and horizontally-guided effect.Flat roller 23 usefulness roller shafts 5, flat roller seat weldment 24 are welded on the transversely-moving rack 4.Gear 9 is contained on the gear wheel shaft 13 by flat key 10, and gear wheel shaft is installed on the cross beam frame by the little cover 11 of pulley, gear 9 and tooth bar 28 engagements that are contained on the portal 3.Hexagonal hole with the joystick other end entangles gear wheel shaft 13, pull gear wheel shaft and gear 9 rotations, wheel and rack 26 is done relative motion, moves as horizontal cross by the relative motion of wheel and rack thereby make the transversely-moving rack band the derailing mine car, the mine car that will derail moves to the rail position
Hydraulic medium of the present utility model is selected (GB433-84) N15 machinery oil for use when ambient temperature is-5 ℃-45 ℃; When being-5 ℃-20 ℃, ambient temperature selects the GB442-64 synthetic spindle oil for use.The bottom on the hydraulic pressure top 16 of hydraulic gear is contained on the transversely-moving rack, and hoist hook 6 usefulness screws 7 are fixed on its top, and hoist hook can upper and lowerly in the "T"-shaped straight trough of transversely-moving rack vertically slide after extracting mine car.
Drop handle 1 is contained in the drop handle cover 2, and drop handle cover 2 is welded in the two ends of portal 3, is used for carrying and portable usefulness when mobile.
When the utility model uses, joystick 27 1 ends insert hydraulic pressure top lift 28, the lifting gib head on jack-up hydraulic pressure top, make the lifting gib head catch on below, mine car striking head position, hoist hook by the hydraulic pressure top mine car 30 that will derail is mentioned, hoist hook is upwards done vertical the slip at the "T"-shaped straight trough of transversely-moving rack after mentioning mine car, makes the tramcar wheel wheel rim leave rail 31 bottom.The hexagonal hole of the joystick other end entangles gear wheel shaft 13, pull gear wheel shaft and gear 9 rotations, wheel and rack 26 is done relative motion, the transversely-moving rack band the derailing mine car and is moved as horizontal cross by the relative motion of wheel and rack, the mine car that will derail moves to the rail top, the breach of joystick one end entangles the unloader lever anticlockwise motion, and hoist hook is done vertical the slip downwards in the "T"-shaped straight trough of transversely-moving rack, mine car slowly is positioned on the rail.The utility model is rational in infrastructure, safety easy to use.
Description of drawings
Fig. 1 the utility model structural representation
Fig. 2 portal, transversely-moving rack structural representation
Fig. 3 portal, transversely-moving rack annexation scheme drawing
View before the lifting of Fig. 4 the utility model
Among Fig. 1,2,3,12 is circlip for shaft, 14 nuts, 15 spring washers, 22 shaft block rings, 25 screws, 32 cover plates.
Specific embodiment the utility model is by portal 3, transversely-moving rack 4 and be contained in hydraulic pressure top on the transversely-moving rack and gear, rack gear constitute.Joystick 27 1 ends have the breach that entangles unloader lever, and the other end has the hexagonal hole that entangles gear wheel shaft 13.Roller 17 is contained on the transversely-moving rack by plain bearing 18, thrust ball bearing 19, gear wheel shaft 13, flat roller 23 usefulness roller shafts 5, flat roller seat weldment 24 are welded on the transversely-moving rack 4, gear 9 is contained on the gear wheel shaft 13 by flat key 10, and gear wheel shaft is installed on the cross beam frame 4 by the little cover 11 of pulley.Drop handle 1 is arranged on the hoist hook 6, and drop handle 1 is contained in the drop handle cover 2, and drop handle cover 2 is welded in the two ends of portal 3, is used for carrying and portable usefulness when mobile.
Claims (3)
1, the derailing of mine car restorer, it is characterized in that by portal (3), transversely-moving rack (4) and the hydraulic pressure top and the rack and pinion drive mechanism that are contained on the transversely-moving rack constitute, transversely-moving rack is installed on the portal, the bottom on hydraulic pressure top (16) is contained on the transversely-moving rack, the hoist hook (6) of top dress is contained in the "T"-shaped straight trough of transversely-moving rack, two rollers (17) are by plain bearing (18), thrust ball bearing (19), gear wheel shaft (13) is contained on the transversely-moving rack, flat roller (23) is by flat roller seat weldment (24), gear (9) is contained on the transversely-moving rack by gear wheel shaft (13), gear (9) and tooth bar (26) engagement that is contained on the portal (3), joystick (27) one ends have the breach that entangles unloader lever, and the other end has the hexagonal hole that entangles gear wheel shaft (13).
2, derailing of mine car restorer according to claim 1 is characterized in that drop handle (1) is arranged on the hoist hook (6).
3, derailing of mine car restorer according to claim 1 is characterized in that guard shield (8), roller housing (18), spacer (20) are arranged outside gear (9), the roller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290697 CN2595620Y (en) | 2002-12-31 | 2002-12-31 | Repostioner for mine car derail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290697 CN2595620Y (en) | 2002-12-31 | 2002-12-31 | Repostioner for mine car derail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595620Y true CN2595620Y (en) | 2003-12-31 |
Family
ID=33749837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290697 Expired - Fee Related CN2595620Y (en) | 2002-12-31 | 2002-12-31 | Repostioner for mine car derail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595620Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734582B (en) * | 2009-12-01 | 2011-10-05 | 包头市北工机械有限公司 | Hoisting resetting method for mechanical working vehicle |
| CN111114581A (en) * | 2020-01-19 | 2020-05-08 | 中铁第四勘察设计院集团有限公司 | Derailing and re-railing device and rescuing method suitable for 100% low-floor tramcar |
| CN113386821A (en) * | 2021-07-27 | 2021-09-14 | 江苏铁佑德液压科技有限公司 | Curved rescue equipment for resetting of rail transit |
| CN113525448A (en) * | 2021-07-27 | 2021-10-22 | 江苏铁佑德液压科技有限公司 | Gantry type rail transit derailing reset equipment |
-
2002
- 2002-12-31 CN CN 02290697 patent/CN2595620Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734582B (en) * | 2009-12-01 | 2011-10-05 | 包头市北工机械有限公司 | Hoisting resetting method for mechanical working vehicle |
| CN111114581A (en) * | 2020-01-19 | 2020-05-08 | 中铁第四勘察设计院集团有限公司 | Derailing and re-railing device and rescuing method suitable for 100% low-floor tramcar |
| CN113386821A (en) * | 2021-07-27 | 2021-09-14 | 江苏铁佑德液压科技有限公司 | Curved rescue equipment for resetting of rail transit |
| CN113525448A (en) * | 2021-07-27 | 2021-10-22 | 江苏铁佑德液压科技有限公司 | Gantry type rail transit derailing reset equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |