CN102644221B - Track tamping wagon - Google Patents
Track tamping wagon Download PDFInfo
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- CN102644221B CN102644221B CN201210141203.3A CN201210141203A CN102644221B CN 102644221 B CN102644221 B CN 102644221B CN 201210141203 A CN201210141203 A CN 201210141203A CN 102644221 B CN102644221 B CN 102644221B
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- tamping
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Abstract
Provided is a track tamping wagon. A tamping device of the track tamping wagon is provided with two inner side tamping frames arranged along the transverse direction perpendicular to the mechanical vertical direction and close to the mechanical center and two outer side tamping frames. A tamping unit on the track tamping wagon is connected with a set of outer side tamping mechanism arranged on the mechanical vertical end and a set of inner side tamping mechanism through an eccentric shaft and an opening-closing mechanism, and the height of the tamping unit is singly adjusted through a height adjusting driving mechanism. Each tamping mechanism is provided with a tamping packer, and each side of a steel rail corresponds to a tamping frame, namely four tamping frames exist. Each tamping frame is provided with two tamping units which are vertically distributed in the mechanical front and back direction, and two sets of tamping units are symmetrically arranged on two sides of a vertical symmetrical face transversely parallel to the mechanical vertical direction. The tamping device is installed on a working trolley capable of vertically moving relative to a machine frame supported on a steering frame, the front end of the working trolley is supported on the machine frame according to the mechanical operation direction, and the back end of the working trolley is supported on the track through a steering type walking mechanism.
Description
Technical field
The present invention relates to a kind of tamping track car, for making main track and the track switch circuit of Ballast track firm by ramming, belong to large-scale maintenance machinery field.
Background technology
Tamping track device is for making a kind of equipment of sleeper basis, rail both sides railway ballast firm by ramming on tamping car.By making the railway ballast of rail both sides firm by ramming, to improve the compactness of sleeper bottom railway ballast, coordinated track lining device to eliminate the deviation of track simultaneously, make rail smooth and stable.
From GB2267304 patent, know a kind of tamping unit of such type, its have four can be to a great extent separately separately transverse shifting make unit firm by ramming.So just can also can make firm by ramming the switch section of inhomogeneous rail trend.For two tamping unit frameworks in outside are moved as much as possible, along the longitudinally mobile upper and lower cross slide way together perpendicular to machinery.But need to have the structure of a set of costliness for this reason.
CN101111644B patent Introduction a kind of like this tamping unit, its four tamping unit frameworks can be separately transverse shifting separately, framework is contained on cross slide way.But its transverse moving structure more complicated, and can only make a sleepers firm by ramming at every turn, efficiency is low.
CN102016178A patent can be seen a kind of like this tamping unit, and it is made unit firm by ramming by four equally and forms, and each outside makes longitudinally axle transverse rotation of unit firm by ramming, thereby realizes the object of the branch line guide rail of tamping railway.But its complex structure, only having outside to make unit firm by ramming can transverse rotation, can not meet switch area ground tamping operation completely; When rotation is made firm by ramming, larger to the impulse ratio of rotary drive.
Summary of the invention
Object of the present invention be exactly to create a kind of for making firm by ramming between rail bilateral pillow and the tamping track car of pillow end railway ballast, require this tamping machine can on main track section, carry out the tamping operation of continuous high-efficient, can in switch section, carry out efficient unrestricted tamping operation again.
For achieving the above object, technical scheme of the present invention is as follows: according to tamping track car of the present invention, comprise tamping unit, its tamping unit has two edges perpendicular to machinery longitudinally laterally and the nearer inner side of machine center makes framework firm by ramming and framework is made in two outsides firm by ramming, the unit of making firm by ramming on it is connected with a set of inner side tamping agency with a set of outside tamping agency that is positioned at mechanical direction end socket with opening and closing driving mechanism by eccentric shaft, and by highly regulating driving mechanism to regulate separately its height, tamping agency is all equipped with tamping pickaxe, the every side of rail is to there being one to make framework firm by ramming, totally four make framework firm by ramming, each is made firm by ramming on framework and is provided with two according to the longitudinal tandem unit of making firm by ramming of machinery, two covers are made unit firm by ramming and are arranged symmetrically in the longitudinal vertical symmetry plane both sides that become transverse horizontal with machinery, also comprise traversing whirligig.
Preferably, tamping unit is arranged on a Working cart that can move relative to the stands longitudinal being bearing on bogie, and Working cart is bearing in frame according to the front end of mechanical work direction, and rear end is by turning to the supporting of posture running mechanism in orbit.Adopt this method for arranging to a great extent the weight of whole tamping unit to be shifted and to be focused on Working cart from frame.When carrying out main track section operation, Working cart only need be made place firm by ramming by one and to another, be made place step-by-step movement firm by ramming and advance, and the frame of bearing the larger quality of machinery is not subject to the impact of tamping cycle and advances continuously.
Be contained in the tamping unit on Working cart, can from the relative vehicle frame in terminal position shown in solid line above, move longitudinally to the terminal position shown in chain-dotted line below with Working cart.While once making firm by ramming, Working cart is as you were, and the part that machinery is connected with vehicle frame, operation moves on.After once having made firm by ramming, utilize traveling driving mechanism, make Working cart together with tamping unit and play the promptly terminal displacement from behind of track lining device to terminal position above.
Preferably, make framework firm by ramming and be equipped with two according to the longitudinal tandem unit of making firm by ramming of machinery, each makes unit firm by ramming has the height of oneself to regulate driving mechanism, at each, makes firm by ramming on unit, for the every side of rail, a set of inner side tamping agency, a set of outside tamping agency and an eccentric shaft is housed.Coordinate like this and make the traversing of framework firm by ramming, rotation and tamping pickaxe lateral deflection can realize match line or switch section carries out two pillows, single pillow, two pick, single pick, and bilateral, one-sided etc. combines tamping operation.
Preferably, two tamping agencies of making unit, two eccentric shafts firm by ramming are arranged symmetrically in the longitudinal vertical symmetry plane both sides that become transverse horizontal with machinery.
Preferably, every eccentric shaft is connected with an outer opening and closing driving mechanism with an interior opening and closing driving mechanism, and the interior opening and closing driving mechanism being wherein connected with inner side tamping agency is shorter.
Preferably, inside and outside opening and closing driving mechanism adopts split type connection with the bearing of eccentric shaft, the bearing outer ring of two semicircle orifice type bearing support fixed eccentric shaft of Bolt Connection for split end.Such structure can improve the maintenanceability of opening and closing driving mechanism and the convenience of installation.
Preferably, the split end of interior opening and closing driving mechanism adopts dual-lug type Split type structure, and the split end of outer opening and closing driving mechanism adopts monaural formula Split type structure.
Preferably, two tamping pickaxes that are arranged on the tamping agency of outside are connected with deflection driven mechanism, can approach machinery axis lateral deflection longitudinally along one, in two tamping pickaxes on being arranged on inner side tamping agency, only have a tamping pickaxe Shi Yu deflection driven mechanism of relative rail lateral outer side to be connected, and can approach machinery axis lateral deflection longitudinally along one.
Preferably, longitudinally outside tamping pickaxe is vertical with mechanical cross horizontal plane for the machinery of tamping unit, and inner side tamping pickaxe is due to mechanics limit, with mechanical cross horizontal plane at an angle, such structure is conducive to reduce slotting resistance under tamping unit.
Preferably, make framework firm by ramming on the lower, transverse guide rail of the traversing whirligig of Working cart, cross sliding driving device drive under, making framework firm by ramming can be along the independent transverse shifting of lower, transverse guide rail, upper lateral guide rail also can be under the effect of cross sliding driving device transverse shifting alone, meanwhile, rotating driving device drive under, top transverse-moving mechanism together with lower, transverse guide rail with make framework firm by ramming can be around the relative frame bidirectional rotation of intersection certain angle in guide groove.
Preferably, make framework firm by ramming and be contained on lower, transverse guide rail, wherein, vertically above lower, transverse guide rail, have the upper lateral guide rail in the frame of being supported on.
Preferably, each lower, transverse guide rail utilizes sliding shoe to be bearing in the backstop of upper lateral guide rail left part on the one hand, together with by plate, the backstop of the right part of lower, transverse guide rail being connected and fixed with the backstop of the right part of upper lateral guide rail on the other hand, is bearing on upper lateral guide rail.
Preferably, inner side is made framework firm by ramming and is connected with the cross sliding driving device being fixed on upper lateral guide rail fairlead, and can move along lower, transverse guide rail, and framework utilization is made in outside firm by ramming and the hinged cross sliding driving device of sliding shoe moves along lower, transverse guide rail.
Preferably, upper lateral guide rail can be made framework transverse shifting firm by ramming together with outside under the effect of cross sliding driving device.
Preferably, upper lateral guide rail fairlead is supported by the guide groove being fixed in Working cart frame.
Preferably, the top transverse-moving mechanism that traversing whirligig is comprised of upper lateral guide rail and upper lateral guide rail fairlead quadruplet, they two one group be longitudinally connected and fixed together in a distance and with plate, be distributed in horizontal vertical symmetry plane both sides, rotating driving device drive under, be fixed on guide roller on the transverse-moving mechanism of top along the circular arc rotation being fixed on the guide strip in frame.
Preferably, the right part of rotating driving device is fixed in the frame of Working cart, and left part is connected with upper lateral guide rail fairlead.
Adopt this form of structure to realize and in integration of operation process once, make whole line segments that existing main track section has again switch section firm by ramming, and correcting position of track more equably, make sleeper bearing surface reach comparatively lasting compactness.
Accompanying drawing explanation
Fig. 1 is according to the partial side view of tamping track car one preferred embodiment of the present invention;
Fig. 2 is the lateral view amplifying according to the tamping unit of tamping track car preferred embodiment of the present invention in Fig. 1;
Fig. 3 is the simplification diagram along mechanical cross amplifying according to the tamping unit of tamping track car preferred embodiment of the present invention and traversing whirligig in Fig. 1, has wherein only shown the tamping unit that arranges symmetrically with respect to machine center line and the right-hand part of traversing whirligig;
Fig. 4 is according to the top view of the whole traversing whirligig of tamping track car preferred embodiment of the present invention in Fig. 1;
Fig. 5 is according to the axonometric drawing of the interior opening and closing driving mechanism of tamping track car preferred embodiment of the present invention in Fig. 2;
Fig. 6 is according to the axonometric drawing of the outer opening and closing driving mechanism of tamping track car preferred embodiment of the present invention in Fig. 2.
Illustration:
| Reference number | Parts |
| 1 | Tamping car |
| 2 | Vehicle frame |
| 3 | Running mechanism |
| 4 | Rail |
| 5 | Sleeper |
| 6 | Track |
| 7 | Traveling driving mechanism |
| 8 | Driver's cabin |
| 9 | Work-room |
| 10 | Central control room |
| 11 | Levelling and track lining baseline system |
| 12 | Operating direction |
| 13 | Working cart |
| 14 | Traveling driving mechanism |
| 15 | Running mechanism |
| 16 | Rise, track lining driving mechanism |
| 17 | Play track lining device |
| 18 | Track lifting suspension hook |
| 19 | Track lifting roller |
| 20 | Rise, track lining driving mechanism |
| 21 | Eccentric shaft |
| 22 | Eccentric shaft |
| 23 | Traversing whirligig |
| 24 | Traverse Displacement Unit |
| 25 | Tamping unit |
| 26 | Highly regulate driving mechanism |
| 27 | Make unit firm by ramming |
| 28 | Outside tamping agency |
| 29 | Inner side tamping agency |
| 30 | Assist track lifting mechanism |
| 31 | Opening and closing driving mechanism |
| 32 | Opening and closing driving mechanism |
| 33 | Tool frame |
| 34 | Make framework firm by ramming |
| 35 | Lead |
| 36 | Hydraulic drive mechanism |
| 37 | Hydraulic drive mechanism |
| 38 | Axis of rotation |
| 39 | The plane of symmetry |
| 40 | Tamping pickaxe |
| 41 | Tamping pickaxe |
| 42 | Deflection driven mechanism |
| 43 | Deflection driven mechanism |
| 44 | Approach machinery axis longitudinally |
| 45 | Approach machinery axis longitudinally |
| 46 | Obstruction |
| 47 | Mechanical cross vertical plane |
| 48 | Machinery is vertical symmetry plane longitudinally |
| 49 | Inner side is made framework firm by ramming |
| 50 | Framework is made in outside firm by ramming |
| 51 | Fairlead |
| 52 | Lower, transverse guide rail |
| 53 | Backstop |
| 54 | Backstop |
| 55 | Plate |
| 56 | Upper lateral guide rail |
| 57 | Fairlead |
| 58 | Cross sliding driving device |
| 59 | Backstop |
| 60 | Sliding shoe |
| 61 | Cross sliding driving device |
| 62 | Guide groove |
| 63 | Working cart frame |
| 64 | Intersection |
| 65 | Cross sliding driving device |
| 66 | Rotating driving device |
| 67 | Top transverse-moving mechanism |
| 68 | Plate |
| 69 | Guide roller |
| 70 | Guide strip |
| 71 | Arrow |
| 72 | Bolt |
| 73 | Split end |
| 74 | Bearing support |
| 75 | Mechanical is horizontal |
The specific embodiment
Below in conjunction with accompanying drawing, one preferred embodiment of tamping track car of the present invention is described in detail.
The car of line tamping shown in Fig. 11 has the vehicle frame 2 of an elongation, and vehicle frame 2 two ends are by turning to 3 supportings of posture running mechanism, and running mechanism 3 utilizes the traveling driving mechanism 7 being installed on it can drive vehicle frame 2 traveling on a track 6 being comprised of rail 4 and sleeper 5.On vehicle frame 2, there are a driver's cabin 8 and a work-room 9 that is provided with central controller 10.In order to check track 6 positions, there are a set of levelling and track lining baseline system 11.The operating direction of line tamping car 1 represents with arrow 12.
Working cart 13 turns between posture running mechanism 3 at two, and its front end is bearing on vehicle frame 2, can vertically move, and its rear end is bearing on track 6 by the posture running mechanism 15 that turns to of traveling driving mechanism 14 is housed.Working cart 13 can turn to relative tamping car vehicle frame 2 under the driving of posture running mechanism 15 to vertically move in its back-end.Be arranged on tamping unit on Working cart 13 25 and make unit 27 firm by ramming for what the every side of rail 4 was equipped with that two covers are positioned at that machinery longitudinally utilizes that driving mechanism 26 can regulate separately height.In order to make tamping agency 28,29 vibration of staggering, there are two according to the longitudinal eccentric shaft 21,22 in a distance of machinery.On Working cart 13, track lining device 17 has been equipped with in the front portion of tamping unit 25, it rises, track lining operation is passed through, track lining driving mechanism 20,16 realize and utilize roller with rim traveling on track 4, and the track lifting roller 19, track lifting suspension hook 18 in rail 4 outsides that can recline from the side and auxiliary track lifting mechanism 30 that can transversal stretching are also housed simultaneously.
Working cart 13 is together with tamping unit 25 and play track lining device 17, can move longitudinally to the terminal position shown in chain-dotted line below from the relative vehicle frame 2 in the terminal position shown in solid line above.While once making firm by ramming, Working cart 13 is as you were, and the part that machinery is connected with vehicle frame 2, operation moves on.After once having made firm by ramming, utilize traveling driving mechanism 14, make Working cart 13 together with tamping unit 25 and play promptly terminal displacement from behind of track lining device 17 to terminal position above.
As shown in Figure 2, every eccentric shaft 21 or 22 is connected with a set of inner side tamping agency 29 with a set of outside tamping agency 28 that is positioned at mechanical direction end socket by opening and closing driving mechanism 31 or 32, and the interior opening and closing driving mechanism 32 being wherein connected with inner side tamping agency 29 is shorter.Tamping agency 28,29 and two eccentric shafts 21,22 are all arranged on a tool frame 33.Tool frame 33 can along four with make the lead 35 that framework 34 is connected firm by ramming and regulate height.Every eccentric shaft 21 or 22 axis of rotation 38 are positioned at transverse plane.Every eccentric shaft 21 or 22 is connected with a hydraulic drive mechanism 36 or 37.
Make unit 27 firm by ramming and by two, comply with the tool frames 33 that the longitudinal tandem facility of machinery divide frame to form by one.Tool frame 33 is that the every side of rail is equipped with two cover inner side tamping agencies 29 and two cover outside tamping agencies 28.Eccentric shaft 21,22 is connected with tamping agency 28,29 by opening and closing driving mechanism 31,32.Each facility divide frame be contained in oneself, make firm by ramming on the lead 35 that framework 34 is connected with common, and regulate driving mechanism 26 to be connected with the height of oneself.Each facility divides the frame can be by highly regulating driving mechanism 26 to regulate separately height.The structure of a complete set of tamping unit 25 is about the middle plane of symmetry 39 symmetries.This tamping unit 25 and make framework 34 firm by ramming and also can be directly installed in the frame of a step-by-step movement tamping car.
The every side of rail 4 is to there being one to make framework 34 firm by ramming, totally four make framework 34 firm by ramming, each is made firm by ramming on framework 34 and is provided with two according to the longitudinal tandem unit 27 of making firm by ramming of machinery, two covers are made unit 27 firm by ramming and are arranged symmetrically in longitudinal vertical symmetry plane 39 both sides that become transverse horizontal with machinery, every cover make firm by ramming unit 27 have an eccentric shaft 21 or 22 and in, outside tamping agency 29, 28 each is a set of, and there is the height of oneself to regulate driving mechanism 26, each is made unit 27 firm by ramming and can by height separately, regulate driving mechanism 26 to regulate separately height, every cover tamping agency 28 or 29 has two tamping pickaxes 40 or 41, two tamping pickaxes 40 or 41 are along the mechanical cross a certain side that is arranged in rail 4 separated by a distance, the two tamping pickaxe 40Yu deflection driven mechanisms 42 that are arranged on the tamping agency 28 of outside are connected, can approach machinery axis 44 lateral deflections longitudinally along one, in two tamping pickaxes 41 on being arranged on inner side tamping agency 29, only have the tamping pickaxe 41Shi Yu deflection driven mechanism 43 of relative rail 4 lateral outer side to be connected, and can approach machinery axis 45 lateral deflections longitudinally along one.
Longitudinally outside tamping pickaxe 40 is vertical with mechanical cross horizontal plane for the machinery of this tamping unit 25, and inner side tamping pickaxe 41 is due to mechanics limit, with mechanical cross horizontal plane at an angle.
As shown in Fig. 2 dotted line, owing to there being the obstruction 46 of switchbox or similar devices to hinder, make firm by ramming, can only fall right side facility and divide frame, to make sleeper 5 firm by ramming.For this startup highly regulates driving mechanism 26.While carrying out next step tamping operation, restart and highly regulate driving mechanism 26, to make two adjacent sleepers 5 firm by ramming simultaneously.
As shown in Figure 3 and Figure 4, tamping unit 25 is supported to and can moves and around the longitudinal intersection 64 bidirectional rotation certain angles of vertical symmetry plane 48 of mechanical cross vertical plane 47 and machinery along horizontal 75 of machinery.Tamping unit 25, not only along mechanical being longitudinally arranged symmetrically with, is also arranged symmetrically with along horizontal 75 of machinery.It has two with the nearer inner side of machine center make firm by ramming framework 49 and two outsides make firm by ramming in framework 50(figure, only shown that right side makes framework 34 firm by ramming).
Each is made framework 34 firm by ramming and is equipped with fairlead 51, for being bearing in Traverse Displacement Unit 24 lower, transverse guide rails 52 (figure sees above face only), and horizontal 75 moves longitudinally perpendicular to machinery for edge.Together with the backstop 53 of the right part of lower, transverse guide rail 52 is connected and fixed with the backstop of the right part of upper lateral guide rail 56 54 use plates 55.In order to move along horizontal 75, each inner side is made framework 49 firm by ramming and is connected with the cross sliding driving device 58 being fixed on upper lateral guide rail fairlead 57.The backstop 59 of the left part of upper lateral guide rail 56 is connected with a sliding shoe 60, and this sliding shoe 60 is arranged on lower, transverse guide rail 52 vertically movably.Utilizing the cross sliding driving device 61 hinged with sliding shoe 60 can make outside make framework 50 firm by ramming moves along lower, transverse guide rail 52.
Each lower, transverse guide rail 52 utilizes sliding shoe 60 to be bearing in the backstop 59 of upper lateral guide rail 56 left parts on the one hand, together with by plate 55, the backstop 53 of the right part of lower, transverse guide rail 52 being connected and fixed with the backstop 54 of the right part of upper lateral guide rail 56 on the other hand, is bearing on upper lateral guide rail 56.Upper lateral guide rail fairlead 57 is supported by guide groove 62, and guide groove 62 is fixed in Working cart frame 63.Upper lateral guide rail fairlead 57 can be around intersection 64 bidirectional rotation certain angles in guide groove 62.Upper rall 56 can move relative to upper lateral guide rail fairlead 57 horizontal 75 under cross sliding driving device 65 ground drive, say that exactly the upper lateral guide rail fairlead 57 in the frame 63 that is bearing in Working cart 13 is motionless, upper lateral guide rail 56 is done horizontal 75 and is moved.The cross sliding driving device 61 of making framework 50 due to outside firm by ramming is fixed on the sliding shoe 60 being connected with upper lateral guide rail 56, therefore at upper lateral guide rail 56, do horizontal 75 while moving, only have outside to make framework 50 firm by ramming and also with upper lateral guide rail 56, do horizontal 75 and move.
The right part of rotating driving device 66 is fixed in the frame 63 of Working cart 13, and left part is connected with upper lateral guide rail fairlead 57.Fig. 4 shows in detail traversing whirligig 23, the top transverse-moving mechanism 67 that it is comprised of upper lateral guide rail 56 and upper lateral guide rail fairlead 57 quadruplet, they two one group longitudinally in a distance and be connected and fixed together with plate 68, be distributed in horizontal vertical symmetry plane 47 both sides.Under rotating driving device 66 ground drive, be fixed on guide roller on top transverse-moving mechanism 67 69 along the circular arc rotation being fixed on the guide strip 70 in frame 63, top transverse-moving mechanism 67 together with lower, transverse guide rail 52 with make firm by ramming framework 34 can in guide groove 62 around intersection 64 relative frame 63 bidirectional rotation certain angles as shown in arrow 71.Making like this framework 34 firm by ramming just can leave machine center 48 and rotate to an angle to make switch section firm by ramming.
As shown in Figure 5,6, the split end 73 that the bolt 72 of inside and outside opening and closing driving mechanism 32,31 connects connects with the bearing of eccentric shaft 21,22, and the other end and tamping agency 28,29 connect.Wherein inside and outside opening and closing driving mechanism 32,31 adopts split type connection with the bearing of eccentric shaft 21,22, the bearing outer ring of two semicircle orifice type bearing support 74 fixed eccentric shaft 21,22 that split end 73 use bolts 72 connect.The split end 73 of interior opening and closing driving mechanism 32 adopts dual-lug type Split type structure, and the split end 73 of outer opening and closing driving mechanism 31 adopts monaural formula Split type structure.Such structure can improve the maintenanceability of opening and closing driving mechanism 31,32 and the convenience of installation.
When the different track of condition is carried out to tamping operation, use targetedly adapt to as far as possible situation at that time make unit 27 firm by ramming.Now the operating personnel by work-room 9 utilize control device 10, and according to situation or the independent control of rail 4 trend at that time, each makes unit 27 firm by ramming.At the trouble track section of not following the Way, due to Working cart 13 relatively tamping car 1 vertically move, tamping car 1 can be realized and use whole tamping units 25 to carry out the once two pillow tamping operations of continuous high-efficient rate.At track switch and the section that intersects, because tamping unit 25 is divided into eight separately controllable unit 27 of making firm by ramming, add tamping unit 25 energy transverse shiftings, rotation and tamping pickaxe lateral deflection, thus can move towards and hide track obstacle to meet the tamping operation needs that difference is made condition firm by ramming by rail 4 unrestricted and that optimal adaptation is inhomogeneous.Thisly have eight separately controllable tamping units 25 of making unit 27 firm by ramming, coordinate and make the traversing of framework 34 firm by ramming again, rotation and tamping pickaxe lateral deflection can realize match line or switch section and carry out two pillows, single pillow, two pick, single pick, and bilateral, one-sided etc. combines tamping operation.
This manual at length discloses the present invention, comprises preferred forms, and also can make this area anyone put into practice the present invention, comprise the method for manufacturing and using any equipment or system and carry out any introducing.Protection scope of the present invention is limited by accessory claim, and can be included in pin various modification made for the present invention, remodeling and equivalents in the situation that does not depart from protection domain of the present invention and spirit.
Claims (12)
1. a tamping track car, comprise tamping unit (25), wherein tamping unit (25) have two edges perpendicular to machinery longitudinally laterally the nearer inner side of (75) and machine center make framework (49) firm by ramming and framework (50) is made in two outsides firm by ramming, the unit (27) of making firm by ramming on it passes through eccentric shaft (21, 22) and opening and closing driving mechanism (31, 32) be connected with a set of inner side tamping agency (29) with a set of outside tamping agency (28) that is positioned at mechanical direction end socket, tamping agency (28, 29) tamping pickaxe (40 is all housed, 41), it is characterized in that: the every side of rail (4) is to there being one to make framework (34) firm by ramming, totally four make framework (34) firm by ramming, each is made firm by ramming on framework (34) and is provided with two according to the longitudinal tandem unit (27) of making firm by ramming of machinery, two covers are made unit (27) firm by ramming and are arranged symmetrically in longitudinal vertical symmetry plane (39) both sides that become transverse horizontal with machinery, and by highly regulating driving mechanism (26) to regulate separately its height, tamping unit is arranged on a Working cart that can move relative to the stands longitudinal being bearing on bogie, Working cart is bearing in frame according to the front end of mechanical work direction, rear end is by turning to the supporting of posture running mechanism in orbit, also comprise traversing whirligig (23), the top transverse-moving mechanism (67) that traversing whirligig (23) has quadruplet to be comprised of upper lateral guide rail (56) and upper lateral guide rail fairlead (57), they two one group longitudinally in a distance and be connected and fixed together with plate (68), be distributed in horizontal vertical symmetry plane (47) both sides, under rotating driving device drives (66), the guide roller (69) being fixed on top transverse-moving mechanism (67) rotates along the circular arc being fixed on the guide strip (70) in frame (63), the right part of rotating driving device (66) is fixed in the frame (63) of Working cart (13), left part is connected with upper lateral guide rail fairlead (57), making framework (34) firm by ramming is contained on lower, transverse guide rail (52), wherein, vertically in the top of lower, transverse guide rail (52), there is the upper lateral guide rail (56) in the frame of being supported on, each lower, transverse guide rail (52) utilizes sliding shoe (60) to be bearing in the backstop (59) of upper lateral guide rail (56) left part on the one hand, together with the backstop (53) of the right part of lower, transverse guide rail (52) being connected and fixed with the backstop (54) of the right part of upper lateral guide rail (56) by plate (55) on the other hand, be bearing on upper lateral guide rail (56), in order to make tamping agency (28, 29) vibration of staggering, two eccentric shafts (21, 22) according to machinery, longitudinally arrange in a distance.
2. tamping track car according to claim 1, it is characterized in that: make framework (34) firm by ramming and be equipped with two according to the longitudinal tandem unit (27) of making firm by ramming of machinery, each makes unit (27) firm by ramming has the height of oneself to regulate driving mechanism (26), makes unit (27) firm by ramming above for the every side of rail (4), a set of inner side tamping agency (29), a set of outside tamping agency (28) and an eccentric shaft (21 or 22) are housed at each.
3. tamping track car according to claim 2, is characterized in that: two tamping agencies (28,29) of making unit (27), two eccentric shafts (21,22) firm by ramming are arranged symmetrically in longitudinal vertical symmetry plane (39) both sides that become transverse horizontal with machinery.
4. tamping track car according to claim 1, it is characterized in that: every eccentric shaft (21 or 22) is connected with an outer opening and closing driving mechanism (31) with an interior opening and closing driving mechanism (32), and the interior opening and closing driving mechanism (32) being wherein connected with inner side tamping agency (29) is shorter.
5. tamping track car according to claim 4, it is characterized in that: inside and outside opening and closing driving mechanism (32,31) with eccentric shaft (21,22) bearing adopts split type connection, the bearing outer ring of two semicircle orifice type bearing supports (74) fixed eccentric shaft (21,22) that split end (73) connects with bolt (72).
6. according to the tamping track car described in claim 4 or 5, it is characterized in that: the split end (73) of interior opening and closing driving mechanism (32) adopts dual-lug type Split type structure, the split end (73) of outer opening and closing driving mechanism (31) adopts monaural formula Split type structure.
7. tamping track car according to claim 1, it is characterized in that: two tamping pickaxes (40) that are arranged on outside tamping agency (28) are connected with deflection driven mechanism (42), can approach machinery axis (44) lateral deflection longitudinally along one, in two tamping pickaxes (41) on being arranged on inner side tamping agency (29), only have a tamping pickaxe (41) the Shi Yu deflection driven mechanism (43) of relative rail (4) lateral outer side to be connected, and can approach machinery axis (45) lateral deflection longitudinally along one.
8. tamping track car according to claim 7, is characterized in that: the machinery of tamping unit (25) longitudinally outside tamping pickaxe (40) is vertical with mechanical cross horizontal plane, and inner side tamping pickaxe (41) is due to mechanics limit, with mechanical cross horizontal plane at an angle.
9. tamping track car according to claim 1, it is characterized in that: make framework (34) firm by ramming and be contained in the traversing whirligig (23 of Working cart (13), 24) on lower, transverse guide rail (52), at cross sliding driving device (58, 61) drive down, making framework (34) firm by ramming can be mobile along lower, transverse guide rail (52) separately horizontal (75), upper lateral guide rail (56) also can be under the effect of cross sliding driving device (65) alone laterally (75) mobile, simultaneously, under rotating driving device drives (66), top transverse-moving mechanism (67) together with lower, transverse guide rail (52) with make framework (34) firm by ramming can be around the relative frame of intersection (64) (63) bidirectional rotation certain angle in guide groove (62).
10. tamping track car according to claim 9, it is characterized in that: inner side is made framework (49) firm by ramming and is connected with the cross sliding driving device (58) being fixed on upper lateral guide rail fairlead (57), and can be mobile along lower, transverse guide rail (52), outside is made framework (50) firm by ramming and is utilized the cross sliding driving device (61) hinged with sliding shoe (60) mobile along lower, transverse guide rail (52).
11. tamping track cars according to claim 10, is characterized in that: upper lateral guide rail (56) can be made framework (50) firm by ramming together with outside and be moved along horizontal (75) under the effect of cross sliding driving device (65).
12. according to the tamping track car described in any one in claim 10-11, it is characterized in that: upper lateral guide rail fairlead (57) is by guide groove (62) supporting being fixed in Working cart frame (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210141203.3A CN102644221B (en) | 2012-05-09 | 2012-05-09 | Track tamping wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210141203.3A CN102644221B (en) | 2012-05-09 | 2012-05-09 | Track tamping wagon |
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| CN102644221A CN102644221A (en) | 2012-08-22 |
| CN102644221B true CN102644221B (en) | 2014-12-10 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975545B (en) * | 2015-07-30 | 2017-04-05 | 上海铁路局上海大型养路机械运用检修段 | Smash stable car tamping pickaxe anti-plug rail protection device and its application process |
| CN108629425B (en) * | 2018-04-19 | 2022-03-11 | 中国铁道科学研究院集团有限公司 | Tamping maintenance analysis method and system for ballast track |
| CN110685197A (en) * | 2018-07-04 | 2020-01-14 | 中国铁建高新装备股份有限公司 | Multi-rail tamping vehicle and corresponding operation method |
| CN110042706A (en) * | 2019-05-29 | 2019-07-23 | 昆明学院 | Ballast moves flat jolt ramming automation equipment between a kind of sleeper |
| CN116927010B (en) * | 2023-07-26 | 2024-03-19 | 沈阳路邦机械有限公司 | Lithium battery flexible shaft high-frequency tamper |
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| CN1045437A (en) * | 1989-03-10 | 1990-09-19 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | The sleeper that the cross sliding type tamping unit is housed is made the levelling track lining machine firm by ramming |
| CN1046577A (en) * | 1989-04-18 | 1990-10-31 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Tamping unit can be laterally and the walking type tamping tool that moves up and down |
| CN1056140A (en) * | 1990-05-02 | 1991-11-13 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Make the line tamping machine that the unit can be traversing firm by ramming |
| CN1071723A (en) * | 1991-10-24 | 1993-05-05 | 弗兰茨普拉沙路轨机械制造工业股份有限公司 | Make unit firm by ramming |
| CN1077509A (en) * | 1992-04-03 | 1993-10-20 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Two pillows are housed make the tamping tool of unit firm by ramming |
| CN1163331A (en) * | 1996-01-12 | 1997-10-29 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Tamping machine for track |
| CN101111644A (en) * | 2005-01-31 | 2008-01-23 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Tamper |
| CN202644329U (en) * | 2012-05-09 | 2013-01-02 | 昆明中铁大型养路机械集团有限公司 | Track tamping trolley |
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| CN1045437A (en) * | 1989-03-10 | 1990-09-19 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | The sleeper that the cross sliding type tamping unit is housed is made the levelling track lining machine firm by ramming |
| CN1046577A (en) * | 1989-04-18 | 1990-10-31 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Tamping unit can be laterally and the walking type tamping tool that moves up and down |
| CN1056140A (en) * | 1990-05-02 | 1991-11-13 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Make the line tamping machine that the unit can be traversing firm by ramming |
| CN1071723A (en) * | 1991-10-24 | 1993-05-05 | 弗兰茨普拉沙路轨机械制造工业股份有限公司 | Make unit firm by ramming |
| CN1077509A (en) * | 1992-04-03 | 1993-10-20 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Two pillows are housed make the tamping tool of unit firm by ramming |
| CN1163331A (en) * | 1996-01-12 | 1997-10-29 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Tamping machine for track |
| CN101111644A (en) * | 2005-01-31 | 2008-01-23 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Tamper |
| CN202644329U (en) * | 2012-05-09 | 2013-01-02 | 昆明中铁大型养路机械集团有限公司 | Track tamping trolley |
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| CN102644221A (en) | 2012-08-22 |
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