CN116161070A - Uncoupling device for coupler - Google Patents
Uncoupling device for coupler Download PDFInfo
- Publication number
- CN116161070A CN116161070A CN202211589742.3A CN202211589742A CN116161070A CN 116161070 A CN116161070 A CN 116161070A CN 202211589742 A CN202211589742 A CN 202211589742A CN 116161070 A CN116161070 A CN 116161070A
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- movable
- fixedly connected
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- coupler
- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 37
- 230000000694 effects Effects 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 150000002632 lipids Chemical class 0.000 claims description 6
- 239000004519 grease Substances 0.000 abstract description 106
- 230000001050 lubricating effect Effects 0.000 abstract description 20
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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Abstract
The invention discloses a unhooking device for a coupler, and particularly relates to the field of train unhooking, which comprises a supporting substrate, a rotating shaft and a movable rotating plate, wherein the rotating shaft is rotationally connected to the top of the supporting substrate, the movable rotating plate is fixedly connected to the outer wall of the rotating shaft, the inner wall of the movable rotating plate is rotationally connected with a transmission rotating column, one end of the transmission rotating column is rotationally connected with a rotating motor, one end of the transmission rotating column, far away from the rotating motor, is fixedly connected with a unhooking claw, the outer wall of the transmission rotating column is fixedly connected with a transmission gear, and the bottom of the transmission gear is meshed with a movable gear. According to the invention, the movable piece and the movable sleeve are arranged, when the coupler is unhooked, the transmission rotary column drives the transmission gear to mesh with the movable gear, the movable gear drives the transmission rotary rod to enable the round rotary plate to rotate, and finally lubricating grease enters the coupler claw and is discharged through the grease discharging port, so that the problems that a worker regularly lubricates the coupler of a train, and the working efficiency is reduced due to time and labor waste are solved.
Description
Technical Field
The invention relates to the technical field of train uncoupling, in particular to a uncoupling device for a coupler.
Background
The coupler is a coupler at two ends of a train or a locomotive, has the functions of connection, traction and buffering, is a vehicle part for realizing the connection and the hanging between the locomotive and the vehicle or between the vehicle and the vehicle, transmitting traction force and impact force and keeping a certain distance between the vehicles, and is a train coupler removing device for removing the train coupler, so that two adjacent trains are disconnected, and the length of the train and the position of a carriage are convenient for a worker to readjust.
When the existing train uncoupling device is used, the train coupler is sprayed by blowing rain outdoors for a long time, rust can be generated without timing lubrication, the rusty train coupler is clamped and difficult to be removed, workers are required to spend a lot of time to remove the train coupler, the timing lubrication is very wasteful of working time of the workers, working strength of the workers is improved, working efficiency of the workers is reduced, and therefore how to design the uncoupling device for the coupler, which can automatically lubricate and rust the coupler when the train uncoupling is performed, becomes the current problem to be solved.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present invention provides a uncoupling device for a coupler, in which a movable member and a movable sleeve are provided, when uncoupling is performed, a transmission rotating post drives a transmission gear to engage with the movable gear, the movable gear drives a transmission rotating rod to rotate a circular rotating plate, and finally grease is introduced into the uncoupling claw and discharged through a grease discharging port, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an unhooking device for coupling, includes supporting baseplate, axis of rotation and activity revolving plate, the axis of rotation rotates the top of connection at supporting baseplate, activity revolving plate fixedly connected with is at the outer wall of axis of rotation, the inner wall of activity revolving plate rotates and is connected with the transmission revolving post, the one end rotation of transmission revolving post is connected with the rotating electrical machines, the one end fixedly connected with unhooking claw of rotating electrical machines is kept away from to the transmission revolving post, the outer wall fixedly connected with drive gear of transmission revolving post, the bottom meshing of drive gear has movable gear, the inner wall fixedly connected with transmission bull stick of movable gear, the transmission bull stick passes through the bearing to be connected in one side of activity revolving plate, the one end fixedly connected with circular revolving plate of transmission bull stick, one side fixedly connected with activity pushing post of circular revolving plate, the outer wall of activity pushing post cup joints the moving part, the bottom fixedly connected with activity extrusion post, the outer wall sliding connection of activity extrusion post has the spacing, spacing fixedly connected in one side of activity revolving plate piston plate, the bottom fixedly connected with drive gear of activity extrusion post, the bottom fixedly connected with drive gear, the outer wall of drive gear is equipped with grease storage tank, grease storage tank is equipped with grease tank, grease tank is equipped with one side of grease tank, and is connected with grease tank.
Through adopting above-mentioned technical scheme, the staff at first rotates the activity revolving plate to suitable angle through the axis of rotation, then open the rotating electrical machines, the rotating electrical machines will drive the transmission revolving post and rotate, the transmission revolving post will drive the hook picking claw and rotate, the hook picking claw just can pick up train coupler through suitable rotation, simultaneously the transmission revolving post still can drive transmission gear and rotate, transmission gear will mesh the movable gear, the movable gear will rotate driving the transmission bull stick, the transmission bull stick will drive circular revolving plate and rotate, the circular revolving plate will drive the activity pushing post and rotate, the activity pushing post will promote the movable part and remove, the movable part will drive the activity squeezing post and remove, the activity squeezing post receives the spacing of locating rack just can only be perpendicular reciprocate, the piston plate will drive the piston plate and move perpendicularly down, the grease in the fat storage tank will be extruded, will be removed through the grease discharging pipe after being extruded, the grease discharging pipe will be discharged into the movable sleeve in the movable sleeve, the grease discharging grease into the transmission revolving post through advancing the grease mouth inside, the train coupler can be followed through the grease discharging hole on the movable sleeve, the train coupler is discharged through the grease discharging hole on the train coupler, the time-consuming grease has been lubricated to the car coupler, the work efficiency has been solved.
In a preferred embodiment, the number of the lipid discharging ports is multiple, and the inner walls of the multiple lipid discharging ports are fixedly connected with the filter screen.
Through adopting above-mentioned technical scheme, the filter screen can prevent in daily non-use, and the dust gets into the inside of transmission swivel post through the fat discharging mouth and blocks up the fat discharging mouth.
In a preferred embodiment, one side of the fat storage tank is communicated with a fat inlet pipe, and the outer wall of the fat inlet pipe is provided with a one-way valve.
Through adopting above-mentioned technical scheme, when the piston board upwards moves, the piston board can be through advancing the grease pipe and supply new lubricating grease in the fat storage tank, and when the piston board downwards moved, the piston board will extrude the lubricating grease in the fat storage tank to owing to advance the grease pipe and be equipped with the check valve, the lubricating grease in the fat storage tank just can't discharge into the fat pipe, and the lubricating grease in the fat storage tank just can only all discharge through the fat pipe, just so can make the fat storage tank in constantly supply new lubricating grease to discharge to the fat pipe.
In a preferred embodiment, the bottom of the support substrate is fixedly connected with a support column, and the bottom of the support column is rotatably connected with a universal wheel.
Through adopting above-mentioned technical scheme, when the train is static, the staff can remove this device through support column and universal wheel, makes this device can remove the coupling of other carriage on other trains to improve this device's flexibility.
In a preferred embodiment, the top of the supporting substrate is fixedly connected with a supporting frame, the inner wall of the supporting frame is connected with a threaded rod through threads, and the bottom of the threaded rod is fixedly connected with a clamping plate.
Through adopting above-mentioned technical scheme, when the train needs to remove the coupling under the motion state, the staff can make the threaded rod rotate downwards, and the threaded rod will drive the grip block and remove the device centre gripping on the carriage board of train, and this device will be fixed on the train like this and the train keeps relative stationary state, and the staff just can operate this device and remove the train coupling.
In a preferred embodiment, the top of the supporting substrate is fixedly connected with a supporting piece, the inner wall of the supporting piece is rotationally connected with a threaded rotating column, the outer wall of the threaded rotating column is connected with a movable plate through threads, and the bottom of the movable plate is fixedly connected with a corresponding extrusion block.
Through adopting above-mentioned technical scheme, the train can take place to jolt at the operation in-process, leads to the threaded rod to take place to rock and can't make this device stable fixed on the train, and the staff can rotate the screw thread swivel post this time, and the screw thread swivel post will make the fly leaf remove through the screw thread, and the fly leaf will drive corresponding extrusion piece and remove, and corresponding extrusion piece will extrude the threaded rod and make threaded rod downwardly moving, just so can make the threaded rod drive the fixed on the train that the grip block firmly can not take place to rock.
In a preferred embodiment, the shape of the counter-extrusion block is triangular, and the counter-extrusion block is arranged at the top of the threaded rod.
By adopting the technical scheme, the triangular corresponding extrusion blocks can enable the extrusion force of the threaded rod to be larger when the distance of the corresponding extrusion blocks is longer, and the clamping plate is clamped on the train more stably.
In a preferred embodiment, one end of the threaded rotary column is fixedly connected with a rotary fan blade, and the rotary fan blade is obliquely arranged.
Through adopting above-mentioned technical scheme, at train in-process of traveling, the wind on the train windward side will strike rotatory flabellum and make rotatory flabellum rotate, and rotatory flabellum will drive the screw thread column and rotate, and the screw thread column will make the fly leaf through the screw thread and remove, and the fly leaf will drive corresponding extrusion piece and remove, and corresponding extrusion piece will extrude the threaded rod and make threaded rod move down, just so can make the train travel automatic extrude the fixing to the threaded rod, prevent that threaded rod and grip block from taking place not hard up unable with this device fixed on the car.
In a preferred embodiment, the bottom of the movable plate is fixedly connected with a sliding plate, the top of the supporting substrate is provided with a limiting groove, and the sliding plate is slidably connected in the limiting groove.
Through adopting above-mentioned technical scheme, the fly leaf can drive the fly leaf and remove when removing, and the fly leaf will remove in the spacing inslot, and the fly leaf cooperation spacing groove will carry out spacingly to the removal of fly leaf, makes the fly leaf unable rotate only can carry out horizontal migration.
In a preferred embodiment, a support spring is fixedly connected to one side of the movable plate, and the support spring is fixedly connected to one side of the support member.
Through adopting above-mentioned technical scheme, supporting spring can make the fly leaf reset after moving to make this device can automatic re-setting carry out repetitious usage.
The invention has the technical effects and advantages that:
1. according to the invention, the movable piece and the movable sleeve are arranged, when the coupler is unhooked, the transmission rotary column drives the transmission gear to mesh with the movable gear, the movable gear drives the transmission rotary rod to enable the round rotary plate to rotate, the round rotary plate enables the movable piece to move through the movable push column, the movable piece drives the piston plate to move through the movable push column, the piston plate can push the grease storage box to enable lubricating oil to enter the movable sleeve through the grease discharging pipe, the movable sleeve can discharge lubricating grease into the coupler claw to be discharged through the grease discharging port, so that the train coupler is lubricated when the coupler is unhooked, and the problems that working efficiency is reduced due to time and labor waste when a worker regularly lubricates the train coupler are solved;
2. according to the invention, the threaded rotary column and the corresponding extrusion blocks are arranged, so that wind can impact the rotary fan blade to rotate the threaded rotary column in the movement process of the train, the movable plate can be driven to move by the movable plate through the threads, the corresponding extrusion blocks can extrude the threaded rod to move downwards, and the threaded rod can be automatically extruded and fixed in the running process of the train, so that the threaded rod and the clamping plate are prevented from loosening and cannot be fixed on the train.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of the B part structure of fig. 1 according to the present invention.
Fig. 4 is a sectional view of the structure of the fat tank of the present invention.
Fig. 5 is an enlarged view of the C-section structure of fig. 4 according to the present invention.
Fig. 6 is a cross-sectional view of a limiting groove structure of the present invention.
Fig. 7 is an enlarged view of the D portion structure of fig. 6 according to the present invention.
Fig. 8 is an enlarged view of the E-section structure of fig. 6 according to the present invention.
Fig. 9 is a cross-sectional view of the drive rotor structure of the present invention.
Fig. 10 is an enlarged view of the F-section structure of fig. 9 according to the present invention.
The reference numerals are: 1. a support substrate; 2. a rotating shaft; 3. a movable rotating plate; 4. a transmission rotating column; 5. a rotating electric machine; 6. picking claw; 7. a transmission gear; 8. a movable gear; 9. a transmission rotating rod; 10. a circular rotating plate; 11. a movable push column; 12. a movable member; 13. a movable extrusion column; 14. a limiting frame; 15. a piston plate; 16. a fat storage tank; 17. a lipid discharging tube; 18. a movable sleeve; 19. a fat inlet; 20. a lipid discharging port; 21. a filter screen; 22. a fat inlet pipe; 23. a one-way valve; 24. a support column; 25. a universal wheel; 26. a support frame; 27. a threaded rod; 28. a clamping plate; 29. a support; 30. a threaded swivel post; 31. a movable plate; 32. a corresponding extrusion block; 33. rotating the fan blades; 34. a sliding plate; 35. a limit groove; 36. and a support spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10 of the specification, a uncoupling device for a coupler according to an embodiment of the present invention includes a supporting base plate 1, a rotating shaft 2 and a movable rotating plate 3, the rotating shaft 2 is rotatably connected to the top of the supporting base plate 1, the movable rotating plate 3 is fixedly connected to the outer wall of the rotating shaft 2, the inner wall of the movable rotating plate 3 is rotatably connected with a driving rotating post 4 for driving the uncoupling claw 6 to rotate, as shown in fig. 1, one end of the driving rotating post 4 is rotatably connected with a rotating motor 5 for driving the driving rotating post 4 to rotate, the rotating motor 5 is a slxd-12 series servo remote control rotating motor device, a worker can remotely control the rotating motor 5, one end of the driving rotating post 4 far from the rotating motor 5 is fixedly connected with a uncoupling claw 6 for removing the train coupler after rotating, the outer wall of the driving rotating post 4 is fixedly connected with a driving gear 7 for engaging a movable gear 8 after rotating, the bottom of the driving gear 7 is engaged with a movable gear 8 for driving the driving rotating post 9, the inner wall of the movable gear 8 is fixedly connected with a driving post 9 for driving the rotating round rotating post 10, the driving rotating post 9 is rotatably connected with a driving piston rod for driving the round rotating post 10 through the driving shaft 9 is fixedly connected with a movable post 12 for driving the movable post 11 to rotate, one side of the movable post 11 is fixedly connected with a movable post 11 for driving the movable post 11 through the movable post 12 is fixedly connected with a movable post 11 for driving the movable post 12, and a movable post 12 is rotatably connected with a movable post 12 for driving the movable post 12 is rotatably connected with a movable post 12 for driving a movable post 12 for a side of a movable end 12, the outer wall sliding connection of movable extrusion post 13 has the spacing frame 14 that is used for carrying out spacing to the removal of movable extrusion post 13, spacing frame 14 fixed connection is in one side of movable rotating plate 3, the bottom fixed connection of movable extrusion post 13 is used for squeezing the piston board 15 of grease in the fat storage tank 16, the outer wall sliding connection of piston board 15 has the fat storage tank 16 that is used for storing lubricating grease, lubricating grease is compared with rain-proof water impact in machine oil, and the maintenance cycle of lubricating oil is longer than machine oil, do not need frequently to scribble the coupling, fat storage tank 16 fixed mounting is at the outer wall of movable rotating plate 3, one side intercommunication of fat storage tank 16 is equipped with the grease discharging pipe 17 that is used for discharging lubricating grease into movable sleeve 18, the one end intercommunication of grease discharging pipe 17 is equipped with and is used for getting into movable sleeve 18 in the grease inlet 19, movable sleeve 18 passes through the bearing connection at the outer wall of drive rotating post 4, the outer wall of drive rotating post 4 has been seted up and is used for getting into the inside grease inlet 19 of drive rotating post 4, the outer wall of pick-up 6 has been used for discharging the lubricating grease to smear car coupler 20 on the grease, the number of grease inlet 20 need not frequently to scribble the coupling, the grease inlet 20 is equipped with a plurality of grease discharging port 20 and is provided with a plurality of grease inlet openings 20 for being connected with the inner wall 20 for the inner wall 16 of grease inlet 21, the grease inlet 21 is used for the grease inlet 21 is fixed to be connected to the inner wall of the grease inlet 16, the grease inlet is prevented from entering the grease inlet 16, the grease inlet is used for the inner wall of the grease inlet is used for the grease, the inner wall is used for the grease has the inner hole.
It should be noted that, the worker rotates the movable rotating plate 3 to a proper angle through the rotation shaft 2, then opens the rotation motor 5, the rotation motor 5 drives the transmission rotating column 4 to rotate, the transmission rotating column 4 drives the coupler claw 6 to rotate, the coupler claw 6 can remove the train coupler through proper rotation, meanwhile, the transmission rotating column 4 drives the transmission gear 7 to rotate, the transmission gear 7 engages the movable gear 8, the movable gear 8 drives the transmission rotating rod 9 to rotate, the transmission rotating rod 9 drives the circular rotating plate 10 to rotate, the circular rotating plate 10 drives the movable pushing column 11 to rotate, the movable pushing column 11 drives the movable piece 12 to move, the movable piece 12 drives the movable extrusion column 13 to move, the movable extrusion column 13 is limited by the limiting frame 14 and can only move vertically up and down, the movable extrusion column 13 drives the piston plate 15 to vertically move downwards, the piston plate 15 extrudes the lubricating grease in the grease storage tank 16, the lubricating grease is discharged through the grease discharging pipe 17 after being extruded, the grease discharging pipe 17 discharges the lubricating grease into the movable sleeve 18, the movable sleeve 18 discharges the lubricating grease into the transmission rotary column 4 through the grease inlet 19, the lubricating grease entering the transmission rotary column 4 is then discharged through the grease outlet 20 on the coupler claw 6, the lubricating grease is smeared on the train coupler to lubricate the train coupler, the problem that the working efficiency is reduced due to time and labor consumption of the working personnel for lubricating the train coupler is solved, when the piston plate 15 moves upwards, the piston plate 15 supplements new lubricating grease into the grease storage tank 16 through the grease inlet pipe 22, when the piston plate 15 moves downwards, the piston plate 15 extrudes the lubricating grease in the grease storage tank 16, and because the grease inlet pipe 22 is provided with a one-way valve, the grease in the grease storage tank 16 cannot be discharged into the grease inlet pipe 22, and the grease in the grease storage tank 16 can only be discharged through the grease discharge pipe 17, so that new grease can be continuously replenished in the grease storage tank 16 and discharged into the grease discharge pipe 17.
Further, as shown in fig. 1, the bottom of the supporting substrate 1 is fixedly connected with a supporting column 24 for connecting the supporting substrate 1 with a universal wheel 25, the bottom of the supporting column 24 is rotatably connected with the universal wheel 25 for driving the device to move, the top of the supporting substrate 1 is fixedly connected with a supporting frame 26 for supporting a threaded rod 27, the inner wall of the supporting frame 26 is connected with the threaded rod 27 for driving a clamping plate 28 to move through threads, and the bottom of the threaded rod 27 is fixedly connected with the clamping plate 28 for fixing the device on a train after moving.
It should be noted that, when the train is stationary, the staff can move the device through the support column 24 and the universal wheel 25, so that the device can remove the couplers of other carriages on other trains, thereby improving the flexibility of the device, when the train needs to remove the couplers in a moving state, the staff can rotate the threaded rod 27 downwards, the threaded rod 27 can drive the clamping plate 28 to move so as to clamp the device on the carriage plate of the train, and thus the device can be fixed on the train and keep a relatively stationary state with the train, and the staff can operate the device to remove the couplers of the train.
Further, as shown in fig. 6, the top of the supporting substrate 1 is fixedly connected with a supporting member 29 for supporting the threaded rotating post 30, the inner wall of the supporting member 29 is rotatably connected with the threaded rotating post 30 for moving the movable plate 31 through threads after rotation, the outer wall of the threaded rotating post 30 is fixedly connected with a movable plate 31 for driving the corresponding pressing block 32 to move through threads, the bottom of the movable plate 31 is fixedly connected with a corresponding pressing block 32 for pressing the threaded rod 27 after movement, the shape of the corresponding pressing block 32 is triangular, the corresponding pressing block 32 is arranged at the top of the threaded rod 27, as shown in fig. 6, one end of the threaded rotating post 30 is fixedly connected with a rotating fan blade 33 for driving the threaded rod 27 to rotate by wind impact, the rotating fan blade 33 is in an inclined shape, the inclined rotating fan blade 33 can be better driven by wind impact to rotate the threaded rod 27, the bottom of the movable plate 31 is fixedly connected with a sliding plate 34 for moving in the limiting groove 35, the top of the supporting substrate 1 is provided with a limiting groove 35 for limiting the movement of the movable plate 31 in a matching manner, the sliding plate 34 is in the sliding groove 35 is connected with one side of the movable supporting plate 31 fixedly connected with the spring 36, and the spring 36 is fixedly connected with one side of the movable supporting plate 31.
It should be noted that, the train jolts in the running process, the threaded rod is prevented from shaking and being fixed on the train, the threaded rotary column 30 and the corresponding extrusion block 32 are arranged, wind on the windward side of the train can impact the rotary fan blade 33 to rotate the rotary fan blade 33 in the running process, the rotary fan blade 33 can drive the threaded rotary column 30 to rotate, the threaded rotary column 30 can move the movable plate 31 through threads, the movable plate 31 can drive the corresponding extrusion block 32 to move, the corresponding extrusion block 32 can extrude the threaded rod 27 to move downwards, and accordingly the running process of the train can automatically extrude and fix the threaded rod 27, and the threaded rod 27 and the clamping plate 28 can be prevented from loosening and being unable to fix the device on the train.
Working principle: the working personnel rotates the movable rotating plate 3 to a proper angle through the rotating shaft 2, then the rotating motor 5 is opened, the rotating motor 5 drives the transmission rotating column 4 to rotate, the transmission rotating column 4 drives the coupler claw 6 to rotate, the coupler claw 6 can remove the train coupler through proper rotation, meanwhile, the transmission rotating column 4 drives the transmission gear 7 to rotate, the transmission gear 7 meshes with the movable gear 8, the movable gear 8 drives the transmission rotating rod 9 to rotate, the transmission rotating rod 9 drives the round rotating plate 10 to rotate, the round rotating plate 10 drives the movable pushing column 11 to rotate, the movable pushing column 11 drives the movable piece 12 to move, the movable piece 12 drives the movable extrusion column 13 to move, the movable extrusion column 13 is limited by the limiting frame 14 and can only vertically move up and down, the movable extrusion column 13 drives the piston plate 15 to vertically move down, the piston plate 15 presses the grease in the grease storage tank 16, the grease is discharged through the grease discharging pipe 17 after being pressed, the grease discharging pipe 17 discharges the grease into the movable sleeve 18, the movable sleeve 18 discharges the grease into the transmission rotary column 4 through the grease inlet 19, the grease entering the transmission rotary column 4 is discharged through the grease discharging port 20 on the coupler claw 6, the grease is smeared on the train coupler to lubricate the train coupler, the problem that the working efficiency is reduced because the time and effort are wasted when the worker lubricates the train coupler is solved, when the piston plate 15 moves upwards, the piston plate 15 supplements new grease into the grease storage tank 16 through the grease inlet pipe 22, when the piston plate 15 moves downwards, the piston plate 15 presses the grease in the grease storage tank 16, and because the grease inlet pipe 22 is provided with a one-way valve, the grease in the grease storage tank 16 cannot be discharged into the grease inlet pipe 22, and the grease in the grease storage tank 16 can only be discharged through the grease discharge pipe 17, so that new grease can be continuously replenished in the grease storage tank 16 and discharged into the grease discharge pipe 17; when the train is stationary, a worker can move the device through the support column 24 and the universal wheel 25, and when the train needs to remove the coupler in a moving state, the worker can rotate the threaded rod 27 downwards, and the threaded rod 27 can drive the clamping plate 28 to move so as to clamp the device on a carriage plate of the train; in the moving process of the train, wind on the windward side of the train can impact the rotary fan blades 33 to enable the rotary fan blades 33 to rotate, the rotary fan blades 33 can drive the threaded rotary posts 30 to rotate, the threaded rotary posts 30 can enable the movable plates 31 to move through threads, the movable plates 31 can drive the corresponding extrusion blocks 32 to move, the corresponding extrusion blocks 32 can extrude the threaded rods 27 to enable the threaded rods 27 to move downwards, and therefore the threaded rods 27 can be automatically extruded and fixed in the moving process of the train, and the threaded rods 27 and the clamping plates 28 are prevented from loosening and cannot be fixed on the train.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a unhooking device for coupling, includes supporting baseplate (1), axis of rotation (2) and activity swivel plate (3), its characterized in that: the rotary shaft (2) is rotationally connected to the top of the supporting substrate (1), the movable rotating plate (3) is fixedly connected to the outer wall of the rotary shaft (2), the inner wall of the movable rotating plate (3) is rotationally connected with the transmission rotating column (4), one end of the transmission rotating column (4) is rotationally connected with the rotary motor (5), one end of the transmission rotating column (4), far away from the rotary motor (5), is fixedly connected with the unhooking claw (6), the outer wall of the transmission rotating column (4) is fixedly connected with the transmission gear (7), the bottom of the transmission gear (7) is meshed with the movable gear (8), the inner wall of the movable gear (8) is fixedly connected with the transmission rotating rod (9), the transmission rotating rod (9) is connected to one side of the movable rotating plate (3) through a bearing, one end of the transmission rotating rod (9) is fixedly connected with the round rotating plate (10), and one side of the round rotating plate (10) is fixedly connected with the movable pushing column (11).
The outer wall of activity push post (11) has cup jointed movable part (12), the bottom fixedly connected with activity extrusion post (13) of movable part (12), the outer wall sliding connection of activity extrusion post (13) has spacing (14), spacing (14) fixedly connected with is in one side of activity revolving stage (3), the bottom fixedly connected with piston board (15) of activity extrusion post (13), the outer wall sliding connection of piston board (15) has fat storage case (16), fat storage case (16) fixed mounting is at the outer wall of activity revolving stage (3), one side intercommunication of fat storage case (16) is equipped with fat drain (17), the one end intercommunication of fat drain (17) is equipped with movable sleeve (18), movable sleeve (18) are through the outer wall of bearing connection at transmission revolving stage (4), advance fat mouth (19) have been seted up to the outer wall of transmission revolving stage (4), fat drain (20) have been seted up to the outer wall of pick hook claw (6).
2. A uncoupling device for a coupler as claimed in claim 1, wherein: the number of the lipid discharging ports (20) is multiple, and the inner walls of the lipid discharging ports (20) are fixedly connected with filter screens (21).
3. A uncoupling device for a coupler as claimed in claim 1, wherein: one side of the fat storage box (16) is communicated with a fat inlet pipe (22), and a one-way valve (23) is arranged on the outer wall of the fat inlet pipe (22).
4. A uncoupling device for a coupler as claimed in claim 1, wherein: the bottom of supporting base plate (1) fixedly connected with support column (24), the bottom of support column (24) rotates and is connected with universal wheel (25).
5. A uncoupling device for a coupler as claimed in claim 4, wherein: the top fixedly connected with support frame (26) of supporting baseplate (1), the inner wall of support frame (26) is through threaded connection with threaded rod (27), the bottom fixedly connected with grip block (28) of threaded rod (27).
6. A uncoupling device for a coupler as claimed in claim 5, wherein: the top fixedly connected with support piece (29) of supporting baseplate (1), the inner wall of support piece (29) rotates and is connected with screw thread swivel post (30), the outer wall of screw thread swivel post (30) has fly leaf (31) through threaded connection, the bottom fixedly connected with of fly leaf (31) corresponds extrusion piece (32).
7. A uncoupling device for a coupler as claimed in claim 6, wherein: the shape of the corresponding extrusion block (32) is triangular, and the corresponding extrusion block (32) is arranged at the top of the threaded rod (27).
8. A uncoupling device for a coupler as claimed in claim 6, wherein: one end of the threaded rotary column (30) is fixedly connected with a rotary fan blade (33), and the rotary fan blade (33) is obliquely arranged.
9. A uncoupling device for a coupler as claimed in claim 6, wherein: the bottom fixedly connected with sliding plate (34) of fly leaf (31), spacing groove (35) have been seted up at the top of supporting baseplate (1), sliding plate (34) sliding connection is in the inside of spacing groove (35).
10. A uncoupling device for a coupler as claimed in claim 9, wherein: one side of the movable plate (31) is fixedly connected with a supporting spring (36), and the supporting spring (36) is fixedly connected to one side of the supporting piece (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211589742.3A CN116161070B (en) | 2022-12-12 | 2022-12-12 | Uncoupling device for coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211589742.3A CN116161070B (en) | 2022-12-12 | 2022-12-12 | Uncoupling device for coupler |
Publications (2)
| Publication Number | Publication Date |
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| CN116161070A true CN116161070A (en) | 2023-05-26 |
| CN116161070B CN116161070B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211589742.3A Active CN116161070B (en) | 2022-12-12 | 2022-12-12 | Uncoupling device for coupler |
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| US3854598A (en) * | 1973-01-30 | 1974-12-17 | Japan National Railway | Automatic unlocking device for rolling stock couplers |
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| CN102616247A (en) * | 2012-03-26 | 2012-08-01 | 哈尔滨工程大学 | Train unhooking robot |
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| CN113276899A (en) * | 2021-05-11 | 2021-08-20 | 上海申传电气股份有限公司 | Remote hook picking and hooking device for mining locomotive and working method of remote hook picking and hooking device |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854598A (en) * | 1973-01-30 | 1974-12-17 | Japan National Railway | Automatic unlocking device for rolling stock couplers |
| CN101695925A (en) * | 2009-10-30 | 2010-04-21 | 华南理工大学 | Train coupler uncoupling device |
| CN102616247A (en) * | 2012-03-26 | 2012-08-01 | 哈尔滨工程大学 | Train unhooking robot |
| CN105619415A (en) * | 2014-11-30 | 2016-06-01 | 申久祝 | Hydraulic anchoring manipulator for railway vehicle |
| CN110281970A (en) * | 2019-08-01 | 2019-09-27 | 大连谷瑞特科技有限公司 | A kind of suspension type railway freight automatic decoupling device, system and method |
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| Publication number | Publication date |
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| CN116161070B (en) | 2024-02-06 |
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