CN201390541Y - Novel granulate slag ore fines loading device employing hydraulic push rod as power source - Google Patents
Novel granulate slag ore fines loading device employing hydraulic push rod as power source Download PDFInfo
- Publication number
- CN201390541Y CN201390541Y CN200920041320U CN200920041320U CN201390541Y CN 201390541 Y CN201390541 Y CN 201390541Y CN 200920041320 U CN200920041320 U CN 200920041320U CN 200920041320 U CN200920041320 U CN 200920041320U CN 201390541 Y CN201390541 Y CN 201390541Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- hydraulic push
- fixed pulley
- fixed
- pulley
- 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
Links
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a novel granulate slag ore fines loading device which adopts a hydraulic push rod as power source, is safe and reliable and operates stably, and comprises a hydraulic push rod, a movable pulley, a first fixed pulley, a second fixed pulley and a third fixed pulley; the hydraulic push rod is linked with a bracket platform extended from the outer wall of a discharge chute through a trunnion support, the movable pulley is fixed on the hydraulic push rod through a joint, the first fixed pulley is fixed on the bracket platform through a support, the second fixed pulley is linked with the outer wall of the discharge chute and the third fixed pulley is mounted on the inner wall of the discharge chute.
Description
Technical field
The utility model relates to a kind of fine slag powder ore loading device, is specifically related to a kind of with the novel fine slag powder ore loading device of hydraulic push rod as propulsion source.
Background technology
Elevator system on the colliery is to realize promoting action by electric winch at present.But this device has following major defect:
1, do not have the overload protective capability, overload will damage motor and parts.
2, under the hoisting force situation identical with speed, the electric energy of consumption is many.
3, can't effectively cushion external impulsive force, Stroke Control is inaccurate.
4, Installation and Debugging are relatively more difficult
5, in lifting process,, cause that easily steel rope breaks away from the winch groove, is easy to generate accident if steel rope has shake.
Summary of the invention
The purpose of this utility model is the deficiency that remedies existing electric winch, and providing a kind of is propulsion source with the hydraulic push rod, safe and reliable, the bont that operates steadily.
The technical solution of the utility model is: a kind of with the novel fine slag powder ore loading device of hydraulic push rod as propulsion source, it comprises: hydraulic push rod, movable pulley, first fixed pulley, second fixed pulley and the 3rd fixed pulley, described hydraulic push rod is bound up on the rack platform that stretches out on the discharger slip awaing tube outer wall by a gudgeon formula bearing, movable pulley is fixed on the hydraulic push rod by a connector, first fixed pulley also is to be fixed on by bearing that second fixed pulley then is to be bound up on the outer wall of discharger slip awaing tube on the rack platform, and the 3rd fixed pulley is being contained on the inwall of discharger slip awaing tube.
The beneficial effects of the utility model are:
But 1 starting under load;
2, have the overload protective capability, can not damage motor and parts;
3, under the hoisting force situation identical with speed, little many of the electric energy of consumption;
4, be active in one's movements, motion steadily can effectively cushion external impulsive force, and Stroke Control is accurate;
5, under bad working environment, not dust suction is not intake, not corrosion of inside, long service life.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in drawings, a kind of with the novel fine slag powder ore loading device of hydraulic push rod as propulsion source, comprise hydraulic push rod 1, movable pulley 2, first fixed pulley 3, second fixed pulley 4 and the 3rd fixed pulley 5, described hydraulic push rod 1 is bound up on the rack platform that stretches out on the discharger slip awaing tube outer wall by a gudgeon formula bearing, movable pulley 2 is fixed on the hydraulic push rod 1 by a connector, first fixed pulley 3 also is to be fixed on by bearing that 4 on second fixed pulley is to be bound up on the outer wall of discharger slip awaing tube on the rack platform, and the 3rd fixed pulley 5 is being contained on the inwall of discharger slip awaing tube.By the action of stretching out of hydraulic push rod, the position that movable pulley 2 can mobile 660mm, this segment distance is the stroke of hydraulic push rod just.In the process that movable pulley 2 moves, steel wire cable is run out under the action effect of the assembly pulley that movable pulley 2 and fixed pulley 3 formed, and the rope length that runs out is 3 times push rod stroke.Steel wire cable is by entering the inside of discharger slip awaing tube at fixed pulley 4 change of directions of discharger slip awaing tube outer wall, by the fixed pulley on the inwall 5 change of direction once more, make rope become vertical direction.Rope discharges downwards then, makes inductor seat 6 descend.When hydraulic push rod shrinks back,, inductor seat 6 is risen by the effect of this a series of pulley.Thereby can reach the function of lifting.
Claims (1)
1, a kind of with the novel fine slag powder ore loading device of hydraulic push rod as propulsion source, it is characterized in that: it comprises hydraulic push rod (1), movable pulley (2), first fixed pulley (3), second fixed pulley (4) and the 3rd fixed pulley (5), described hydraulic push rod (1) is bound up on the rack platform that stretches out on the discharger slip awaing tube outer wall by a gudgeon formula bearing, movable pulley (2) is fixed on the hydraulic push rod (1) by a connector, first fixed pulley (3) also is to be fixed on the rack platform by bearing, second fixed pulley (4) then is to be bound up on the outer wall of discharger slip awaing tube, and the 3rd fixed pulley (5) is being contained on the inwall of discharger slip awaing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920041320U CN201390541Y (en) | 2009-03-26 | 2009-03-26 | Novel granulate slag ore fines loading device employing hydraulic push rod as power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920041320U CN201390541Y (en) | 2009-03-26 | 2009-03-26 | Novel granulate slag ore fines loading device employing hydraulic push rod as power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390541Y true CN201390541Y (en) | 2010-01-27 |
Family
ID=41597363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920041320U Expired - Fee Related CN201390541Y (en) | 2009-03-26 | 2009-03-26 | Novel granulate slag ore fines loading device employing hydraulic push rod as power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390541Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992048A (en) * | 2012-12-07 | 2013-03-27 | 新兴河北工程技术有限公司 | Powdery material bulk loader |
| CN104828573A (en) * | 2015-04-27 | 2015-08-12 | 常州三思环保科技有限公司 | Telescopic discharging device |
-
2009
- 2009-03-26 CN CN200920041320U patent/CN201390541Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992048A (en) * | 2012-12-07 | 2013-03-27 | 新兴河北工程技术有限公司 | Powdery material bulk loader |
| CN104828573A (en) * | 2015-04-27 | 2015-08-12 | 常州三思环保科技有限公司 | Telescopic discharging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100400409C (en) | Hydraulic automatic balanced crane installment | |
| CN102003093A (en) | Lifting drive system by steel wire ropes in stereo garage | |
| CN201390541Y (en) | Novel granulate slag ore fines loading device employing hydraulic push rod as power source | |
| CN101670947A (en) | Novel fine slag powder ore loading device using hydraulic push rod as power source | |
| CN204645754U (en) | The elevating mechanism of novel cylinder garage parking lift platform | |
| CN102086002A (en) | Miniature battery jar crane | |
| CN103662859A (en) | Two-stage lifting two-tail vehicle with two swinging ends for material piling and taking machine | |
| CN202000975U (en) | Linear motor high-level vector balanced pumping unit | |
| CN2848803Y (en) | Cable crane | |
| CN206035002U (en) | Mechanical parking device hoist mechanism | |
| CN2883573Y (en) | Lifting gear of 3-D parking appts. | |
| CN210852403U (en) | Support device for semitrailer | |
| CN101774506A (en) | Lifting method and device of anode pit cleaning grab bucket | |
| CN202645090U (en) | Four-point lifting pit type stereoscopic garage | |
| CN203638774U (en) | Two-section-type lifting two-tail vehicle swinging at two ends of material stacking and taking machine | |
| CN203701673U (en) | Multistage oil cylinder drive device for parking device | |
| CN202578078U (en) | Built-in hydraulic lifting system for multi-layer lifting transverse moving three-dimensional garage | |
| CN102211726B (en) | Speed sensing overspeed triggering device for cage and counterweight | |
| CN202063664U (en) | Overload limiting structure of electric hoist | |
| CN201646901U (en) | Engineering machinery provided with connecting rod type lifting control cab mechanism | |
| CN102139835B (en) | Electric crane with limiting device | |
| CN201485187U (en) | Overload device | |
| CN201330128Y (en) | Lifting device for anode delve clean crab bucket | |
| CN205023758U (en) | Modified is small -size decides pillar jib crane | |
| CN204848015U (en) | Small -sizely decide pillar jib crane |
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: 20100127 Termination date: 20110326 |