CN201932728U - Automatic unloading device of lifting curved track of slideway for gangue mine - Google Patents
Automatic unloading device of lifting curved track of slideway for gangue mine Download PDFInfo
- Publication number
- CN201932728U CN201932728U CN2011200103885U CN201120010388U CN201932728U CN 201932728 U CN201932728 U CN 201932728U CN 2011200103885 U CN2011200103885 U CN 2011200103885U CN 201120010388 U CN201120010388 U CN 201120010388U CN 201932728 U CN201932728 U CN 201932728U
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- Prior art keywords
- bracket
- curved track
- track
- bend
- automatic unloading
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Abstract
The utility model relates to an automatic unloading device of a lifting curved track of a slideway for a gangue mine, which belongs to an automatic unloading device of a coal mine. The automatic unloading device comprises a winch, a supporting bracket, a stop pin, a bracket of the curved track, an electric hydraulic push rod, a mine car and a rolling wheel of a car hopper, wherein one side of a track of the mine car is provided with the supporting bracket, the stop pin, the bracket of the curved track and the electric hydraulic push rod are all connected to the supporting bracket, one side on the supporting bracket, which is positioned at the track, is provided with a groove of the bracket of the curved track, one side of the bracket of the curved track is connected to the groove of the bracket of the curved track of the supporting bracket by the electric hydraulic push rod, the other side of the bracket of the curved track is positioned above the track, and the upper end of the groove of the bracket of the curved track is connected with the stop pin; and one side of the mine car is connected with the rolling wheel of the car hopper, and the winch is connected with the mine car by a steel wire rope. The automatic unloading device of the lifting curved track of the slideway for the gangue mine has the advantages that the automation of clamping battie is realized by the device, and the working efficiency is enhanced; and the labor strength of a worker is lowered, the service life of a tipping wagon and the steel wire rope is enhanced, the safety coefficient is enhanced, and the guarantee is provided to the production safety. The structure is simple, the operation is safe, and the use is convenient.
Description
Technical field
The present invention relates to the automatic unloading unit in a kind of colliery, the automatic unloading unit of particularly a kind of Gangue Hill slideway lifting bend.
Prior art
The ground Gangue Hill is blocked battie for a long time, is to move hillock north hook to slideway top cabin place always, hangs up properly hook by the operative employee, and then with its down loose hook, gives tip lorry one side force by the gib head chain, makes the tip lorry overturning block battie.After having blocked battie, mine car must be moved again to cabin place, slideway top, the operative employee could go to tip lorry Panasonic after removing hook.Manually not only there is potential safety hazard in this usefulness to the method that truck was plucked, linked up with to tip lorry, also since each card tip lorry all needs with its repeat drop-down, loose twice, not only increase the cycle time of each link of waste stone exhaust system, equipment attrition is accelerated, shortened tenure of use.
The utility model content
The purpose of this utility model is to provide a kind of hillock slideway lifting bend automatic unloading unit, and the solution discharge refuse time is long, the problem that equipment attrition is fast.
The purpose of this utility model is achieved in that this automatic unloading unit comprises winch, bearing support, locating dowel pin, bend frame, electric drive hydraulic thruster, mine car and wagon box wheel in an opposite direction, side at tramroad has bearing support, locating dowel pin, bend frame, electric drive hydraulic thruster all are connected on the bearing support, a side that is positioned at track on bearing support has bend frame groove, one side of bend frame is connected in the bend frame groove of bearing support by electric drive hydraulic thruster, the opposite side of bend frame is positioned at the top of track, is connected with locating dowel pin in the upper end of bend frame groove; Side at mine car is connected with wagon box wheel in an opposite direction, and winch is connected with mine car by steel rope.
Described bend frame one side is a straight flange, and opposite side is a curved side, and curved side one end is narrower, and other end broad, a narrower end are positioned at the track outside, and an end of broad surpasses tramroad.
Beneficial effect, owing to adopted such scheme, the bend frame can rise in bend frame groove or descend under the effect of electric drive hydraulic thruster, when the bend frame rose, mine car directly passed through from bend frame below; When the bend frame descends, the wagon box of bend frame and mine car wheel in an opposite direction is positioned on same the horizon, during mine car process bend frame, mine car enters from the narrower end of bend, the wagon box of mine car one side wheel in an opposite direction is that track is advanced with the bend, under the bend effect of bend frame, the wagon box of mine car is turned on one's side by force to a side, gangue in the wagon box is directly poured out, saved the discharge refuse time; Because the wagon box of bend frame and mine car wheel in an opposite direction is positioned at same horizon change direct friction and is friction of rolling, greatly reduces the wearing and tearing of equipment.
When blocking white spoil the automatic unloading unit of bend is risen, car can pass through smoothly, arrives hillock and turns one's head the unloading of wheel place; During the card battie, the staff only need fall at in-house operation, clockwise switch drops to the position of unloading (automatic spacing) with the lifting bend, the signalman sends starting signal then, hoistman pulls tip lorry under tipper, after moving the start position of bend to, take turns for the tip lorry wagon box in an opposite direction by the fulcrum on the bend and apply a side force, make wagon box overturning unloading battie, automatically reset then, carry out next one circulation.It is long to have solved the discharge refuse time, and the problem that equipment attrition is fast reaches the purpose of this utility model.
Advantage: this device is owing to adopted lever principle, tip lorry is taken turns a side force by the fulcrum on the bend in an opposite direction to wagon box and is made the tip lorry unloading, avoided having realized the automation of card battie, improved work efficiency with manually plucking, link up with the potential safety hazard that the truck method is brought to tip lorry; Reduced working strength of workers, improved the service life of tip lorry and steel rope, improved safety factor, for safety in production provides guarantee.Simple in structure, safety of operation, easy to use, effective, have broad prospect for its application.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.
Among the figure, 1, bearing support; 2, electric drive hydraulic thruster; 3, bend frame; 4, locating dowel pin; 5, mine car; 6 steel ropes; 7, winch.
The specific embodiment
Embodiment 1: this automatic unloading unit comprises winch 7, bearing support 1, locating dowel pin 4, bend frame 3, electric drive hydraulic thruster 2, mine car 5 and wagon box wheel in an opposite direction, side at tramroad has bearing support 1, locating dowel pin 4, bend frame 3, electric drive hydraulic thruster 2 all are connected on the bearing support 1, a side that is positioned at track on bearing support 1 has bend frame groove, one side of bend frame 3 is connected in the bend frame groove of bearing support 1 by electric drive hydraulic thruster 2, the opposite side of bend frame 3 is positioned at the top of track, is connected with locating dowel pin 4 in the upper end of bend frame groove; Side at mine car 5 is connected with wagon box wheel in an opposite direction, and winch 7 is connected with mine car 5 by steel rope 6.
Described bend frame one side is a straight flange, and opposite side is a curved side, and curved side one end is narrower, and other end broad, a narrower end are positioned at the track outside, and an end of broad surpasses tramroad.
Claims (2)
1. automatic unloading unit of hillock slideway lifting bend, it is characterized in that: this automatic unloading unit comprises winch, bearing support, locating dowel pin, bend frame, electric drive hydraulic thruster, mine car and wagon box wheel in an opposite direction, side at tramroad has bearing support, locating dowel pin, bend frame, electric drive hydraulic thruster all are connected on the bearing support, a side that is positioned at track on bearing support has bend frame groove, one side of bend frame is connected in the bend frame groove of bearing support by electric drive hydraulic thruster, the opposite side of bend frame is positioned at the top of track, is connected with locating dowel pin in the upper end of bend frame groove; Side at mine car is connected with wagon box wheel in an opposite direction, and winch is connected with mine car by steel rope.
2. the automatic unloading unit of hillock slideway lifting bend according to claim 1 is characterized in that: described bend frame one side is a straight flange, and opposite side is a curved side, curved side one end is narrower, other end broad, a narrower end are positioned at the track outside, and an end of broad surpasses tramroad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200103885U CN201932728U (en) | 2011-01-14 | 2011-01-14 | Automatic unloading device of lifting curved track of slideway for gangue mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200103885U CN201932728U (en) | 2011-01-14 | 2011-01-14 | Automatic unloading device of lifting curved track of slideway for gangue mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932728U true CN201932728U (en) | 2011-08-17 |
Family
ID=44444261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200103885U Expired - Fee Related CN201932728U (en) | 2011-01-14 | 2011-01-14 | Automatic unloading device of lifting curved track of slideway for gangue mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003202A (en) * | 2014-04-29 | 2014-08-27 | 中国矿业大学 | Automatic overturning and unloading device |
-
2011
- 2011-01-14 CN CN2011200103885U patent/CN201932728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003202A (en) * | 2014-04-29 | 2014-08-27 | 中国矿业大学 | Automatic overturning and unloading device |
| CN104003202B (en) * | 2014-04-29 | 2016-08-24 | 中国矿业大学 | A kind of automatic turning device for discharging |
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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: 20110817 Termination date: 20140114 |