CN203974852U - Pneumatic department control switch device for a kind of monorail crane - Google Patents
Pneumatic department control switch device for a kind of monorail crane Download PDFInfo
- Publication number
- CN203974852U CN203974852U CN201420381458.1U CN201420381458U CN203974852U CN 203974852 U CN203974852 U CN 203974852U CN 201420381458 U CN201420381458 U CN 201420381458U CN 203974852 U CN203974852 U CN 203974852U
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- road
- termination
- track switch
- wobble tracks
- switch frame
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Abstract
The utility model discloses pneumatic department control switch device for a kind of monorail crane, comprise track switch frame, bottom, track switch frame one end connection end is road fixedly, track switch frame is away from fixing one end, road two bottom sides fixing road in the left fixedly road of connection end and the right side, termination respectively, termination, termination fixedly one end, road connects wobble tracks, on track switch frame, be connected with roller groove, wobble tracks upper surface connects the idler wheel mechanism with arc plate, idler wheel mechanism and roller groove are connected as a single entity, on arc plate, be connected with swing span, swing span connects oscillating cylinder, one end of oscillating cylinder is connected on the oscillating cylinder erecting frame of being located at track switch frame side, one end of oscillating cylinder piston rod is connected with the vertical pendulum lever being connected on wobble tracks, swing locating dowel pin through wobble tracks near termination fixedly the upper surface of road one side be fixedly connected in road with termination, orbital docking place, wobble tracks swinging end both sides is also provided with inhibiting device, adopt the technical solution of the utility model, improved safety, strengthened limit effect.
Description
Technical field
The utility model relates to track Pneumatic rail switch device technique field, particularly pneumatic department control switch device for a kind of monorail crane.
Background technology
Monorail crane system architecture compactness, maneuverability, turn radius be few, be applicable to Multi-working-surface operation simultaneously etc., become the sign of current down-hole assistant conveyance machinery automation, monorail crane system takes full advantage of the upper space in tunnel, be not subject to the restriction of tunnel surface condition and affect, for transporting of execution day ordinary person person, material, and the whole carrying task of hydraulic support.But when monorail crane locomotive meeting or change transporting direction, driver must get off, manually move the track switch active rail at top, tunnel, and then by fork, road, manually move track switch inefficiency, and can only carry out simple contraposition, can not lock the position of active rail, being difficult to keep the state of firm stable, easily making active rail that dislocation occurs and cause the safety misadventures such as locomotive derailing in driving process back and forth, there is great potential safety hazard in locomotive.Therefore, monorail crane has received those skilled in the art's concern with pneumatic department control switch device.
Chinese utility model patent discloses the data of some single-rail-hanger pneumatic switchs, although solved the problem of manually moving track switch, but also exist track switch put in place show indefinite, structure is more complicated, steel rope, the pulleys etc. of adopting connect pulling motion more, layout takes up room, and moves dumb, has the potential safety hazards such as easy corrosion, pulley inefficacy, steel rope accidental; Stop gear mainly relies on the parts such as light spring, hook, and locking function is poor, locking inefficacy easily occurs and cause the dislocation of locomotive traveling process middle orbit and cause safety misadventure etc., and safety is not enough; The idler wheel mechanism of former switch apparatus be positioned at track switch frame above, and the contact surface of roller and plane is narrow, and the problems such as corrosion, floating dust be more easily occur under the poor condition in down-hole, rolling effect is poor, resistance is large.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pneumatic department control switch device for monorail crane that improves safety, strengthens limit effect.
For achieving the above object, the utility model provides following technical scheme: pneumatic department control switch device for a kind of monorail crane, comprise track switch frame, bottom, track switch frame one end connection end is road fixedly, track switch frame is away from fixing one end, road two bottom sides fixing road in the left fixedly road of connection end and the right side, termination respectively, termination, termination fixedly one end, road connects wobble tracks, on track switch frame, be connected with roller groove, wobble tracks upper surface connects the idler wheel mechanism with arc plate, idler wheel mechanism and roller groove are connected as a single entity, on arc plate, be connected with swing span, swing span connects oscillating cylinder, one end of oscillating cylinder is connected on the oscillating cylinder erecting frame of being located at track switch frame side, one end of oscillating cylinder piston rod is connected with the vertical pendulum lever being connected on wobble tracks, swing locating dowel pin through wobble tracks near termination fixedly the upper surface of road one side be fixedly connected in road with termination, orbital docking place, wobble tracks swinging end both sides is also provided with inhibiting device.
Preferably, inhibiting device comprises the spacing lift cylinder, the crane that is connected to spacing lift cylinder piston rod one end that are connected on track switch frame, be connected on crane and one end is stretched out locating dowel pin that crane and wobble tracks be adjacent to, is located at the fixedly support limit piece on road of left fixedly road, termination and the right side, termination, in support limit piece, is provided with groove.
Preferably, the sidewall of track switch frame is provided with the read out instrument of controlling being connected with PLC system, comprises remote signal receiver, treater, guidance panel and telltale, between treater and remote signal receiver and guidance panel, telltale, by signal wire (SW), is connected.
Adopt the beneficial effect of above technical scheme to be: on track switch frame, to be connected with roller groove, wobble tracks upper surface connects the idler wheel mechanism with arc plate, idler wheel mechanism and roller groove are connected as a single entity, swing locating dowel pin through wobble tracks near termination fixedly the upper surface of road one side be fixedly connected in road with termination, formed the wobble tracks assembly that can swing around swing locating dowel pin along roller groove, be convenient to wobble tracks and swing, improved work efficiency, idler wheel mechanism and roller groove are connected as a single entity, and effectively prevent that dust, water and other impurity from falling in rolling groove, are difficult for corrosion and obstruction occur, and have extended the service life of this device, have saved cost, on the arc plate of idler wheel mechanism, be connected with swing span, oscillating cylinder one end is connected on the oscillating cylinder erecting frame of track switch frame side, the rod end of oscillating cylinder is connected with the vertical pendulum lever being connected on wobble tracks, by oscillating cylinder stretch, contract can promote wobble tracks to the right, move left, simple in structure, convenient operation, connection is reliable, maintenance is convenient, both improve safety, reduced again operator's labour intensity, also improved work efficiency, orbital docking place, wobble tracks swinging end both sides is also provided with inhibiting device, inhibiting device comprises the spacing lift cylinder being connected on track switch frame, be connected to the crane of spacing lift cylinder rod end, be connected on crane and the locating dowel pin that crane and wobble tracks are adjacent to is stretched out in one end, be located at the support limit piece on the right fixedly road in left fixedly road, termination and termination, in support limit piece, be provided with groove, by the liter of spacing lift cylinder, contracting can drive crane to promote or put down locating dowel pin, reach spacing effect, after orbital docking, spacing lift cylinder drives crane to put down locating dowel pin, now the joint of wobble tracks bottom inserts in the groove of left fixedly road, termination or the right fixedly support limit piece in road in termination, two tracks are connected as a single entity, in the process of locomotive driving, can also play load-bearing and spacing dual-use function, strengthened limit effect, can there is not spacing inefficacy, the situation of track dislocation, simple in structure, safe and reliable, the sidewall of track switch frame is provided with the read out instrument of controlling being connected with PLC system, control read out instrument and comprise remote signal receiver, treater, guidance panel and telltale, between treater and remote signal receiver and guidance panel, telltale, by signal wire (SW), be connected, can receive in time the remote signal that remote control transmitter transmits and by treater, process after convey to PLC system, after completing, orbital docking also track coupled condition can be presented on telltale, convenient operation person understand in time, both improve safety, improved again work efficiency, on the sidewall of track switch frame, be connected with oscillating cylinder erecting frame, oscillating cylinder is arranged on oscillating cylinder erecting frame, and effectively oscillating cylinder, prevents that oscillating cylinder from, because wobble tracks motion produces skew, having improved safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of pneumatic department control switch device for a kind of monorail crane of the utility model;
Fig. 2 is the part sectional view of having done along " A-A " direction in the utility model shown in Fig. 1;
Fig. 3 is the part sectional view of having done along " B-B " direction in the utility model shown in Fig. 1;
Fig. 4 is part sectional view when " wobble tracks " pendulum carries out orbital docking to end position (i.e. " C-C " direction) in the utility model shown in Fig. 1.
In figure, be labeled as: 1, fixing road, termination; 2, track switch frame; 3, left fixedly road, termination; 4, right fixedly road, termination; 5, wobble tracks; 6, oscillating cylinder; 7, spacing lift cylinder; 8, locating dowel pin; 9, crane; 10, oscillating cylinder erecting frame; 11, idler wheel mechanism; 12, swing span; 13, swing locating dowel pin; 14, support limit piece; 15, roller groove; 16, control read out instrument.
The specific embodiment
Below in conjunction with accompanying drawing, describe the preferred implementation of pneumatic department control switch device for a kind of monorail crane of the utility model in detail.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 show the specific embodiment of pneumatic department control switch device for a kind of monorail crane of the utility model: pneumatic department control switch device for this monorail crane, comprise track switch frame 2, track switch frame 2 bottom, one end connection ends are road 1 fixedly, track switch frame 2 is away from the fixing road 1 one end two bottom sides fixing road 4 in the left fixedly road 3 of connection end and the right side, termination respectively, termination, termination fixedly connects wobble tracks 5 in 1 one end, road, on track switch frame 2, be connected with roller groove 15, wobble tracks 5 upper surfaces connect the idler wheel mechanism 11 with arc plate, idler wheel mechanism 11 is connected as a single entity with roller groove 15, swing locating dowel pin 13 through wobble tracks 5 near termination fixedly the upper surface of road one 1 one sides be fixedly connected in road 1 with termination, formed the wobble tracks assembly that can swing around swing locating dowel pin 13 along roller groove 15, being convenient to wobble tracks 5 swings, improved work efficiency, idler wheel mechanism 11 is connected as a single entity with roller groove 15, effectively prevents that dust, water and other impurity from falling in rolling groove 15, is difficult for corrosion and obstruction occur, and has extended the service life of this device, has saved cost, on the arc plate of idler wheel mechanism 11, be connected with swing span 12, track switch frame 2 sides connect oscillating cylinder erecting frame 10, oscillating cylinder 6 is connected in oscillating cylinder erecting frame 10, and one end of piston rod is connected with the vertical pendulum lever being connected on wobble tracks 5, by oscillating cylinder 6 stretch, contract can promote wobble tracks 5 to the right, move left, simple in structure, convenient operation, it is convenient to connect reliably, overhaul, and has both improved safety, reduce again operator's labour intensity, also improved work efficiency.
Orbital docking place, wobble tracks swinging end both sides is also provided with inhibiting device, inhibiting device comprises the spacing lift cylinder 7 being connected on track switch frame 2, be connected to the crane 9 of lift cylinder rod end, be connected on crane 9 and the locating dowel pin 8 that crane and wobble tracks 5 are adjacent to is stretched out in one end, be located at the support limit piece 14 on the right fixedly road 4 in left fixedly road 3, termination and termination, in support limit piece, 14 are provided with groove, by the liter of spacing lift cylinder 7, contracting can drive crane 9 to promote or put down locating dowel pin 8, reach spacing effect, after orbital docking, spacing lift cylinder 7 drives crane 9 to put down locating dowel pin 8, now the joint of wobble tracks 5 bottoms inserts in the groove of left fixedly road 3, termination or the right fixedly support limit piece 14 in road 4 in termination, two tracks are connected as a single entity, in the process of locomotive driving, can also play load-bearing and spacing dual-use function, strengthened limit effect, can there is not spacing inefficacy, the situation of track dislocation, simple in structure, safe and reliable.
The sidewall of track switch frame 2 be provided be connected with PLC system control read out instrument 16, control read out instrument 16 and comprise remote signal receiver, treater, guidance panel and telltale, between treater and remote signal receiver and guidance panel, telltale, by signal wire (SW), be connected, can receive in time the remote signal that remote control transmitter transmits and by treater, process after convey to PLC system, after completing, orbital docking also track coupled condition can be presented on telltale, convenient operation person understand in time, both improve safety, improved again work efficiency; On the sidewall of track switch frame 2, be connected with oscillating cylinder erecting frame 10, oscillating cylinder 6 is arranged in oscillating cylinder erecting frame 10, and effectively fixedly oscillating cylinder 6, prevents that oscillating cylinder 6 from, because wobble tracks 5 motions produce skew, having improved safety.
When motor supply shop proceeds to switch location, first by remote control transmitter, send the remote signal of changing instruction: fixedly road 4 as right in the termination by original changes to docking left fixedly road 3, termination, this instruction is after controlling read out instrument 16 processing, resolve into successively three sequentially-operatings: one, spacing lift cylinder 7 air inlet/outlet change-over valve commutations, piston rod stretches out, and drives crane 9 to promote locating dowel pin 8; Two, oscillating cylinder 6 air inlet/outlet change-over valve commutations, piston rod shrinks, drive wobble tracks 5 to be moved to the left, after track alignment the joint of wobble tracks 5 bottoms snap in a left side, termination fixedly road 3 the groove of support limit piece 14 in, swing span 12 is pushed the stop device on left fixedly road 3, termination open simultaneously, orbital docking completes, and now oscillating cylinder 6 arrives shortest route; Three, spacing lift cylinder 7 air inlet/outlet change-over valve commutations, piston rod is regained, drive crane 9 to put down locating dowel pin 8, block the block of wobble tracks 5 tops, preventing that locomotive from rocking or misplacing through out-of-date wobble tracks 5 from wobble tracks 5 causes accident to occur, and is exactly more than a complete instruction course of action; Now telltale presents present track coupled condition, represents to become rail and has moved, and locomotive can pass through.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a pneumatic department control switch device for monorail crane, comprise track switch frame, bottom, track switch frame one end connection end is road fixedly, track switch frame is away from fixing one end, road two bottom sides fixing road in the left fixedly road of connection end and the right side, termination respectively, termination, termination fixedly one end, road connects wobble tracks, it is characterized in that: on described track switch frame, be connected with roller groove, wobble tracks upper surface connects the idler wheel mechanism with arc plate, idler wheel mechanism and roller groove are connected as a single entity, on arc plate, be connected with swing span, swing span connects oscillating cylinder, one end of oscillating cylinder is connected on the oscillating cylinder erecting frame of being located at track switch frame side, one end of oscillating cylinder piston rod is connected with the vertical pendulum lever being connected on wobble tracks, swing locating dowel pin through wobble tracks near termination fixedly the upper surface of road one side be fixedly connected in road with termination, orbital docking place, wobble tracks swinging end both sides is also provided with inhibiting device.
2. pneumatic department control switch device for monorail crane according to claim 1, it is characterized in that: described inhibiting device comprises the spacing lift cylinder, the crane that is connected to spacing lift cylinder piston rod one end that are connected on track switch frame, be connected on crane and one end is stretched out locating dowel pin that crane and wobble tracks be adjacent to, is located at the fixedly support limit piece on road of left fixedly road, termination and the right side, termination, in support limit piece, is provided with groove.
3. pneumatic department control switch device for monorail crane according to claim 2, it is characterized in that: the sidewall of described track switch frame is provided with the read out instrument of controlling being connected with PLC system, comprise remote signal receiver, treater, guidance panel and telltale, between treater and remote signal receiver and guidance panel, telltale, by signal wire (SW), be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381458.1U CN203974852U (en) | 2014-07-11 | 2014-07-11 | Pneumatic department control switch device for a kind of monorail crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381458.1U CN203974852U (en) | 2014-07-11 | 2014-07-11 | Pneumatic department control switch device for a kind of monorail crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974852U true CN203974852U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381458.1U Expired - Fee Related CN203974852U (en) | 2014-07-11 | 2014-07-11 | Pneumatic department control switch device for a kind of monorail crane |
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| Country | Link |
|---|---|
| CN (1) | CN203974852U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054083A (en) * | 2019-05-31 | 2019-07-26 | 山西诺尔昌泰机械有限公司 | Monorail crane tubing type turns round lane change equipment and lane change method |
| CN110397462A (en) * | 2019-07-12 | 2019-11-01 | 天地科技股份有限公司 | A kind of ceiling mounted tracks top beam and the hydraulic support comprising the top beam |
| CN110435715A (en) * | 2019-09-06 | 2019-11-12 | 毛南翔 | Pneumatic spring combines point switch |
| CN113753096A (en) * | 2021-09-27 | 2021-12-07 | 湘潭市恒欣实业有限公司 | Pneumatic turnout of monorail crane |
| CN113753097A (en) * | 2021-09-27 | 2021-12-07 | 湘潭市恒欣实业有限公司 | Novel pneumatic turnout of monorail crane and locking method thereof |
-
2014
- 2014-07-11 CN CN201420381458.1U patent/CN203974852U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054083A (en) * | 2019-05-31 | 2019-07-26 | 山西诺尔昌泰机械有限公司 | Monorail crane tubing type turns round lane change equipment and lane change method |
| CN110397462A (en) * | 2019-07-12 | 2019-11-01 | 天地科技股份有限公司 | A kind of ceiling mounted tracks top beam and the hydraulic support comprising the top beam |
| CN110435715A (en) * | 2019-09-06 | 2019-11-12 | 毛南翔 | Pneumatic spring combines point switch |
| CN113753096A (en) * | 2021-09-27 | 2021-12-07 | 湘潭市恒欣实业有限公司 | Pneumatic turnout of monorail crane |
| CN113753097A (en) * | 2021-09-27 | 2021-12-07 | 湘潭市恒欣实业有限公司 | Novel pneumatic turnout of monorail crane and locking method thereof |
| CN113753096B (en) * | 2021-09-27 | 2022-12-06 | 湘潭市恒欣实业有限公司 | Pneumatic turnout of monorail crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |