CN201132555Y - Apparatus for replacing bogie - Google Patents
Apparatus for replacing bogie Download PDFInfo
- Publication number
- CN201132555Y CN201132555Y CNU2007201782285U CN200720178228U CN201132555Y CN 201132555 Y CN201132555 Y CN 201132555Y CN U2007201782285 U CNU2007201782285 U CN U2007201782285U CN 200720178228 U CN200720178228 U CN 200720178228U CN 201132555 Y CN201132555 Y CN 201132555Y
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- bogie truck
- screw
- steering frame
- train
- line
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Abstract
The utility model relates to a device for maintaining the vehicles of a railway locomotive vehicle, a high-speed railway motor train unit, an urban light-railway train and a subway train, in particular to a steering frame replacing device. A vehicle body carrying device 9 is arranged on a bridge frame 8 arranged on the two vertical sides of a steering frame dismounting line 13 and crossing a pit 15, and is used for carrying the vehicle body which needs to replace or assemble a steering frame. A horizontally shifting dolly 2 is arranged on a track 1 in the pit 15 of the steering frame dismounting line 13 and a steering frame storing line 19, the steering frame which is demounted on the demounting line 13 is conveyed to the steering frame storing line 19, the steering frame which is fixed for standby on the storing line 19 is conveyed to the steering frame dismounting line 13. In shallow pits 10, 24, 35, 31, 16, 21, 26 and 29 on the outer sides of fixed steel tracks 23, 33, 18 and 28 of the steering frame dismounting line 13 and the steering frame storing line 19, extensible carriage devices 4, 25, 34, 32, 17, 20, 27 and 30 are arranged for carrying and pinning an elevator platform, so that the train can safely pass through the elevator platform 51, and the guide screw pressure that the gravity of the elevator platform exerting on guide screw elevators 3, 37, 38 and 42 is reduced. By using the steering frame replacing device, the steering frame of the train can be replaced in short time without canceling the schedule of the train, not only the running efficiency of the train is improved, but also the running is safe.
Description
Technical field
The utility model relates to a kind of to rail vehicles, high speed railway motor train unit, urban light rail train and subway train, and the equipment that keeps in repair is especially for bogie truck exchange device more.
Background technology
When certain bogie truck of rail vehicles, high speed railway motor train unit, urban light rail train and subway train of reorganization breaks down when wanting place under repair, traditional process is that the reorganization train is separated volume, with car lifting J-Horner car body is erected, be placed on the false chassis, the staff checks bogie truck, determines the scheme of repairing, treat to re-assembly with car body again after bogie truck is fixed, vehicle is just organized into groups use, and is so not only time-consuming, and the car body utilization rate of being parked is low.
Summary of the invention
The purpose of this utility model is to overcome the prior art weak point, and designs more exchange device of a kind of bogie truck that does not carry out under the broken-up situation bogie of car is keeped in repair application at the reorganization train.
The purpose of this utility model is to finish by following design plan:
Stride in bogie truck mounting and dismounting lines 13 vertical both sides car body unwheeling device 9 is installed on the crane span structure 8 of melt pit 15, being used for changing bogie truck maybe will assemble the car body of bogie truck and hold, on the track 1 in bogie truck mounting and dismounting lines 13 and bogie truck are deposited the melt pit 15 of line 19 traversing dolly 2 is arranged, the bogie truck that disassembles is transported to bogie truck to be deposited on the line 19, to deposit on the line 19 standby bogie truck in good repair delivers on the bogie truck mounting and dismounting lines 13, deposit the fixedly rail 23 of line 19 at bogie truck mounting and dismounting lines 13 and bogie truck, 33,18, the shallow melt pit 10 in 28 outsides, 24,35,31,16,21,26, in 29, telescoping bracket device 34 is installed, 25,4,32,17,20,27,30, be used to hold and sell and decide lifting table, make train safe pass through lifting table 51, disperse its gravity screw-threaded shaft elevator 3,37,38,42 leading screw pressure.
Four jiaos a screw-threaded shaft elevator 3,37,38,42 is installed respectively on the underframe 22 of traversing dolly 2, nut seat 5 is connected two crossbeam 14 two ends of lifting table 51, between two nut seats 5 in the place ahead of traversing dolly 2 service directions and between two nut seats 5 at rear pilot bar 53 is installed respectively, the track adjusting wheel 65 at pilot bar 53 middle parts cooperates with guidepost 67 on being fixed on underframe 22.
Make from top to bottom toward interior inclination 3～10 degree at rail 12 two ends on lifting table 51 longerons 11, at longeron 11 two ends welding guide plate 82, gives with the sidewall of melt pit and to bury that welding guide plate 81 matches on the steel plate 84, makes lifting table 51 liftings smooth, accurate to rail.
Car body unwheeling device 9 can be done perpendicular movement, cross motion, and longitudinal movement makes holder 111 find position restitope car body accurately in these three directions.
Advantage of the present utility model: when certain bogie truck of rail vehicles, high speed railway motor train unit, urban light rail train and the subway train of reorganizing breaks down, train is not separated volume, pulling down the bogie truck that will overhaul changes and fixes standby bogie truck, guarantee train safe, efficient operation, thereby improve the train operation efficiency.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is the birds-eye view of the utility model Fig. 1
Fig. 3 is on the utility model screw-threaded shaft elevator the is contained in traversing little under-carriage
Fig. 4 is the utility model Fig. 3 birds-eye view
Fig. 5 is the A-A view of the utility model Fig. 1
Fig. 6 is that the I of the utility model Fig. 5 amplifies
Fig. 7 is the front view of the utility model guide piece first scheme
Fig. 8 is the B-B cutaway view of the utility model Fig. 7
Fig. 9 is the front view of the utility model guide piece alternative plan
Figure 10 is that the C of the utility model Fig. 9 is to view
Figure 11 is that the II of the utility model Fig. 5 amplifies
Figure 12 is the utility model telescoping bracket device front view
Figure 13 is the utility model carriage composition diagram
Figure 14 is the utility model car body unwheeling device front view
Figure 15 is the D-D view of the utility model Figure 14
Figure 16 is the E-E view of the utility model Figure 14
Figure 17 is the M-M view of the utility model Figure 16
Figure 18 is the F-F view of the utility model Figure 15
Figure 19 is the G-G view of the utility model Figure 15
Figure 20 is the H-H view of the utility model Figure 15
Figure 21 is the I-I view of the utility model Figure 15
Figure 22 is the K-K view of the utility model Figure 15
Figure 23 is that the III of the utility model Figure 14 amplifies latching device
Figure 24 is that the N of the utility model Figure 23 is to view
Among the figure: 1-track, the traversing dolly of 2-, 3-screw-threaded shaft elevator, 4-telescoping bracket device, 5-nut seat, 6-guide piece, the 7-axle, 8-crane span structure, 9-car body unwheeling device, the shallow melt pit of 10-, 11-longeron, 12-rail, the 13-mounting and dismounting lines, 14-crossbeam, 15-melt pit, the shallow melt pit of 16-, 17-telescoping bracket device, 18-is rail fixedly, 19-deposits line, 20-telescoping bracket device, the shallow melt pit of 21-, the 22-underframe, 23-is rail fixedly, the shallow melt pit of 24-, 25-telescoping bracket device, the shallow melt pit of 26-, 27-telescoping bracket device, 28-is rail fixedly, the shallow melt pit of 29-, 30-telescoping bracket device, the shallow melt pit of 31-, 32-telescoping bracket device, 33-is rail fixedly, 34-telescoping bracket device, the shallow melt pit of 35-, 36 motors, the 37-screw-threaded shaft elevator, 38-screw-threaded shaft elevator, 39-pipe link, the 40-gear case, 41-pipe link, 42-screw-threaded shaft elevator, the 43-pipe link, 44-gear case, 45-pipe link, the 46-pipe link, 47-gear case, 48-pipe link, the 49-longeron, 50-crossbeam, 51-lifting table, the 52-bracket slot, 53-pilot bar, the last screw of 56-, 57-photoelectricity sensor, screw under the 58-, 61-screw, 62-clamp, the 63-wheel seat that leads, the 64-locating bush, the 65-track adjusting wheel, 66-guide wheel shaft, 67-guidepost, the 71-pilot bar, 72-adapter plate, 73-track adjusting wheel, the 74-guide wheel shaft, 75-bolt, 76-guidepost, the 77-pad, 81-guide plate, 82-guide plate, 84-melt pit sidewall gives and buries steel plate, 87-electric pushrod, 88-bearing pin, the 89-drawing strickle guide, 90-telescoping bracket, 91-roller, the 94-roller, 95-motor reducer, 96-erecting frame, the 97-frame, 98-coupler, 99-leading screw bearing, the 100-leading screw, 101-screw, 102-carrier frame plate, the 103-rib that leads, 104-lug, 105-tooth bar, the 106-axle, 107-axle, 108-axle, the 109-guide plate, the 110-guide plate, 111-holds in the palm head, 112-trailing arm, the 113-roller, the 114-jockey pulley, 115-electric reducer, 116-miniature gears, the 117-big gear wheel, the 118-hand wheel shaft, 119-pull bar, 120-clutch dog, the 121-gear, the 122-handwheel, 123-connecting pin, 124-chute, the 125-slide, the 126-Holder for hanging household utensiles, 127-motor reducer, 128-tooth bar, 129-rod gear, the 130-knock hole, 131-locating bush, 132-deep trouth, the 133-shallow slot, the 134-locating dowel pin, the 135-spring, 136-draws handle
The specific embodiment
At first introduce bogie truck and change program:
1, when needs were changed bogie truck, lifting table 51 moved to mounting and dismounting lines 13 by traversing dolly 2, then lifting table 51 rise to the tread face of rail 12 and fixedly rail 23,33 end faces exceed 5～10mm;
2, the telescoping bracket 4,25,32,34 at lifting table two ends stretches out, and holds lifting table 51 and locking;
3, open the train entering signal, train speed limit enters mounting and dismounting lines 13, determines to be replaced bogie truck and puts in place;
4, be replaced steering framing wheel to the location, car body unwheeling device 9 is through portraitlandscape vertical direction operation alignment bracket parking stall, and behind the various parts that the decomposition bogie truck is connected with car body, car body is held, and bogie truck to be repaiied is stayed on the lifting table 51;
5, telescoping bracket 4,25,32,34 withdrawals, lifting table 51 descends and puts in place, start the motor 36 on the traversing dolly 2, traversing dolly 2 moves to bogie truck and deposits line 19, lifting table 51 rises and puts in place, telescoping bracket 17,20,27,30 stretches out, and holds lifting table and locking, releases bogie truck in want of repair;
6, push to and fix standby bogie truck, telescoping bracket 17,20,27,30 withdrawals, lifting table 51 descends and puts in place, traversing dolly 2 moves to mounting and dismounting lines 13, lifting table 51 rises and puts in place, and telescoping bracket 4,25,32,34 stretches out, and holds lifting table 51 and locking;
7, wheel is assembled good bogie truck and car body to the location;
8, assemble aftercarriage unwheeling device 9 and reset, bogie truck is changed and is finished, and train is left mounting and dismounting lines 13.
In conjunction with the accompanying drawings embodiment of the present utility model is elaborated:
Referring to Fig. 1,2,3,4, stride in bogie truck mounting and dismounting lines 13 vertical both sides car body unwheeling device 9 is installed on the crane span structure 8 of melt pit 15, be used for the bogie truck that to change or want the car body of stack-mounted bogie truck to hold, on the track 1 in the melt pit of depositing line 19 15 of the mounting and dismounting lines 13 of bogie truck and bogie truck traversing dolly 2 is arranged, the bogie truck of dismounting is transported to depositing on the line 19 of bogie truck, fix standby bogie truck on the line 19 and deliver on the mounting and dismounting lines 13 of bogie truck depositing, at the mounting and dismounting lines 13 of bogie truck and the fixedly rail 23 of depositing line 19 of bogie truck, 33,18, the shallow melt pit 10 in 28 outsides, 24,35,31,16,21,26, in 29, telescoping bracket device 34 is installed, 25,4,32,17,20,27,30, be used to hold and sell and decide lifting table, make motor train unit safety by lifting table 51, disperse its gravity screw-threaded shaft elevator 3,37,38,42 leading screw pressure.
Referring to Fig. 1,3,4,5, the underframe 22 of traversing dolly 2 is that 3 box longerons 49 and 2 box crossbeams 50 are formed, four jiaos a screw-threaded shaft elevator 3 is installed respectively on the underframe 22,37,38,42, screw-threaded shaft elevator 3,37 by pipe link 48,46 are connected with gear case 47 with universal coupling, screw-threaded shaft elevator 38,42 by pipe link 39,41 are connected with gear case 40 with universal coupling, gear case 47,40 by pipe link 43,45 are connected with gear case 44 on the motor with universal coupling, screw-threaded shaft elevator 3,37,38, nut seat 5 on 42 is connected two crossbeam 14 two ends of lifting table 51, before the crossbeam 14, difference installation and guide device 6 between two nut seats 5 at rear.
Referring to Fig. 1,5,6, install screw 56 and following screw 58 in the nut seat 5, distance between last screw 56 and the following screw 58 is the gap of 4～10mm, and installation photoelectricity sensor 57, last screw 56 is load-bearing, following screw 58 not load-bearing, and opto-electronic pickup 57 sends alerting signal when last screw 56 abrasions or other reason can not continue to use, the staff in time replaces with screw 56 with following screw 58, makes traversing dolly 2 normal operation.
Referring to Fig. 1,5,6,7,8, guide piece 6 first embodiments: pilot bar 53 is installed between two nut seats 5, pilot bar 53 middle parts dress guiding wheel seat 63, track adjusting wheel 65 is contained in the middle part on the guide wheel shaft 66 of square two ends for circle, guiding wheel seat 63 sets position cover 64 with the square position of guide wheel shaft 66, to lead wheel seat 63 of clamp 62 and screw 61 is fastened with guide wheel shaft 66, and track adjusting wheel 65 cooperates with guidepost 67, and guidepost 67 is fixed on the underframe 22.
Referring to Fig. 1,5,6,9,10, guide piece 6 second embodiments: pilot bar 71 is a channel-section steel, be installed between two nut seats 5, pilot bar 71 middle parts dress track adjusting wheel adapter plate 72, V-arrangement track adjusting wheel 73 is contained in the middle part for circular, and two ends are on pancake guide wheel shaft 74, and bolt 75 passes guide wheel shaft 74 and pad 77 V-arrangement track adjusting wheel 73 is fixed on the track adjusting wheel adapter plate 72, V-arrangement track adjusting wheel 73 correspondences are at the rib of guidepost 76, and guidepost 76 is fixed on the underframe 22.
Referring to Fig. 1,2,5,11,7 degree that slope inwardly are from top to bottom made at rail 12 two ends on lifting table 51 longerons 11, at longeron 11 two ends welding guide plate 82, guide plate 82 tops are outward-dipping from top to bottom 5 degree, fixedly rail 23 at bogie truck mounting and dismounting lines 13,33 and bogie truck deposit the fixedly rail 18 of line 19, the melt pit sidewall pre-embedded steel slab 84 of below, 28 terminations, welding guide plate 81 on pre-embedded steel slab 84, the lower end of guide plate 81 is outward-dipping from lower to upper 5 degree, corresponding telescoping bracket device 4 below longeron 11 two ends, 25,32, bracket slot 52 is made at 34 places, this structure at lifting table 51 longerons 11 and rail 12 two ends and guide piece 6 all are in order to make lifting table 51 liftings smooth, and be accurate to rail.
Referring to Fig. 1,2,5,12,13, the telescoping bracket 90 that the electric pushrod 87 of telescoping bracket device 34,4,25,32,17,20,30,27 is connected in the drawing strickle guide 89 by bearing pin 88, adorn two rollers 91 in the telescoping bracket 90, telescoping bracket 90 stretches in the bracket slot 52 of lifting table 51 longerons 11 belows, so that hold lifting table.
The holder of car body unwheeling device 9 111 vertical and horizontal that possess vertical direction, horizontal direction move.
The movement in vertical direction of 1,2,14,15,16,17,18,19,20 explanation car body unwheeling devices 9 in conjunction with the accompanying drawings.
The motor reducer 95 of the vertical direction up-and-down movement of car body unwheeling device 9 is fixed on the erecting frame 96, erecting frame 96 is fixed on the frame 97, leading screw 100 is installed in coupler 98 lower ends, leading screw bearing 99 is installed on the base plate of erecting frame 96, leading screw 100 cooperates with screw 101, two lugs 104 of screw 101 insert a left side, in the hole of right two carrier frame plates 102, the groove of two lugs 104 moves up and down along two guiding ribs 103, the roller 113 at axle 107 two ends of two carrier frame plates, 102 lower lefts moves up and down along guide plate 110, the jockey pulley 114 at bottom-right axle 106 two ends, top-right axle 108 two ends rollers 94 move up and down along guide plate 109.
When leading screw 100 rotates under motor reducer 95 effects, two carrier frame plates 102 are in vertical motion two lugs 104 of screw 101 along two guiding ribs 103 and about driving, and this perpendicular movement is to make holder 111 rising or descend to aim at the position of holding car body.
1,2,15 explanation car body unwheeling devices 9 are along the longitudinal movement of crane span structure 8 in conjunction with the accompanying drawings.
The motor reducer 127 of the longitudinal movement of car body unwheeling device 9 is contained on the Holder for hanging household utensiles 126, Holder for hanging household utensiles 126 is fixed on the slide 125, excellent gear 129 on the motor reducer 127 and 128 engagements of the tooth bar on the crane span structure 8, longitudinal movement is to make holder 111 vertically aim at the tram of being held at car body, hold car body, so that pull down or install bogie truck.
The cross motion of 15,22,23,24 explanation car body unwheeling devices 9 in conjunction with the accompanying drawings.
The cross motion of car body unwheeling device 9, can be electronic also can be manual.
Electric reducer 115 is fixed on the carrier frame plate 102, big gear wheel 117 engagements on miniature gears 116 and the hand wheel shaft 118, pull bar 119 right-hand members dress clutch dog 120 in the hand wheel shaft 118, hand wheel shaft 118 left fixed gear wheels 121 mesh with the tooth bar 105 of the madial wall upper fixed of left side trailing arm 112, handwheel 122 is fixed on hand wheel shaft 118 left ends, the trailing arm 112 of two carrier frame plates, 102 belows between axle 7 and axle 106,107, trailing arm 112 outer ends dress holder 111.Safe and reliable for making in holder 111 picking-up car body or the landing car body process, 8～15 knock holees arranged side by side 130 of horizontal direction processing of on the left side trailing arm 112 outsides, the hole that diameter of the position of the knock hole 130 on carrier frame plate 102 corresponding trailing arms 112 processing and knock hole 130 are identical, adorn a locating bush 131 at this place, hole, locating bush 131 left ends processing cross recess, one of them be deep trouth 132 another be shallow slot 133, dress locating dowel pin 134 in the locating bush 131, shock mount 135 between locating bush 131 and locating dowel pin 134 is adorned one at locating dowel pin 134 left ends and is drawn 136 deep trouths 132 or shallow slot 133 that are stuck in the cross recess.
During the cross motion of car body unwheeling device 9, drawing of latching device is placed on 136 in the shallow slot 133, the knock hole 130 that locating dowel pin 134 is thrown off on the trailing arm 112, when holder 111 is transferred to when needing the position, to draw in 136 deep trouths 132 that are stuck in the cross recess, locating dowel pin 134 is entered in the knock hole 130 on the trailing arm 112, trailing arm 112 is locked on the carrier frame plate 102, holder 111 is held in the car body process safe and reliable.
When the cross motion of car body unwheeling device 9 when being electronic, pulling pull bar 119 is moved to the left, being fixed on connecting pin 123 on pull bar 119 right-hand members drives clutch dogs 120 and is moved to the left along the spline of chute 124 and hand wheel shaft 118 right-hand members, projection on clutch dog 120 left surfaces is combined with the groove of big gear wheel 117 right flanks, start electric reducer 115, miniature gears 116 drives big gear wheel 117, clutch dog 120, hand wheel shaft 118,121 rotations of left gear, makes tooth bar 105, trailing arm 112 and holder 111 cross motion.
When the cross motion of car body unwheeling device 9 when being manual, pushing drawing rod 119 moves right, being fixed on connecting pin 123 on pull bar 119 right-hand members drives clutch dogs 120 and moves right along the spline of chute 124 and hand wheel shaft 118 right-hand members, make after clutch dog 120 and big gear wheel 117 disengagements, rotate handwheel 122,118 of hand wheel shafts drive left gear 121 and rotate, make tooth bar 105, trailing arm 112 and holder 111 a laterally fine setting, make holder 111 laterally find position accurately, hold car body, latching device is locked.
Claims (11)
1, a kind of bogie truck is exchange device more, mainly by mounting and dismounting lines, deposit line, traversing dolly, car body unwheeling device, the telescoping bracket device is formed, it is characterized in that: deposit line (19) at bogie truck mounting and dismounting lines (13) and bogie truck and disconnect on the bottom surface at position and lay perpendicular track (1), traversing dolly (2) is arranged on track (1), disconnect the top, position at bogie truck mounting and dismounting lines (13) and vertically set up crane span structure (8) in both sides, crane span structure (8) is gone up car body unwheeling device (9) is installed, deposit the fixedly rail (23 of line (19) at bogie truck mounting and dismounting lines (13) and bogie truck, 33,18,28) outside (10,24,35,31,16,21,29,26) in, telescoping bracket device (34 is installed, 25,4,32,17,20,30,27).
2, bogie truck according to claim 1 is exchange device more, it is characterized in that: the underframe (22) of traversing dolly (2) is that 3 box longerons (49) and 2 box crossbeams (50) are formed, underframe (22) is respectively installed a screw-threaded shaft elevator (3 for last four jiaos, 37,38,42), screw-threaded shaft elevator (3,37) by pipe link (48,46) be connected with gear case (47) with universal coupling, screw-threaded shaft elevator (38,42) by pipe link (39,41) be connected with gear case (40) with universal coupling, gear case (47,40) by pipe link (43,45) be connected with gear case (44) on the motor with universal coupling, screw-threaded shaft elevator (3,37,38,42) nut seat on (5) is connected two crossbeams (14) two ends of lifting table (51), and crossbeam (14) is preceding, difference installation and guide device (6) between two nut seats (5) at rear.
3, bogie truck according to claim 2 exchange device more is characterized in that: install screw (56) and following screw (58) in the nut seat (5), and the gap of distance 4～10mm between the upper and lower screw (56,58), and photoelectricity is installed is passed prestige device (57).
4, bogie truck according to claim 2 is exchange device more, it is characterized in that: the pilot bar (53) of guide piece (6) is installed between two nut seats (5), pilot bar (53) middle part dress guiding wheel seat (63), track adjusting wheel (65) is contained in the middle part on the guide wheel shaft (66) of square two ends for circle, guiding wheel seat (63) sets position cover (64) with the square position of guide wheel shaft (66), to lead wheel seat (63) and guide wheel shaft (66) of clamp (62) and screw (61) is fastened, track adjusting wheel (65) cooperates with guidepost (67), and guidepost (67) is fixed on the underframe (22).
5, bogie truck according to claim 2 exchange device more, it is characterized in that: the pilot bar (71) of guide piece (6) is a channel-section steel, be installed between two nut seats (5), pilot bar (71) middle part dress track adjusting wheel adapter plate (72), it is on pancake guide wheel shaft (74) for circular two ends that V-arrangement track adjusting wheel (73) is contained in the middle part, bolt (75) passes guide wheel shaft (74) and pad (77) is fixed on V-arrangement track adjusting wheel (73) on the track adjusting wheel adapter plate (72), the corresponding rib in guidepost (76) of V-arrangement track adjusting wheel (73), guidepost (76) is fixed on the underframe (22).
6, bogie truck according to claim 2 is exchange device more, it is characterized in that: 3～10 degree that slope inwardly are from top to bottom made at rail (12) two ends on lifting table (51) longeron (11), at longeron (11) two ends welding guide plate (82), guide plate (82) top is outward-dipping from top to bottom 3～10 degree, fixedly rail (23 at bogie truck mounting and dismounting lines (13), 33) and bogie truck deposit the fixedly rail (18 of line (19), 28) the melt pit sidewall pre-embedded steel slab (84) of below, termination, go up welding guide plate (81) at pre-embedded steel slab (84), the lower end of guide plate (81) is from bottom to top toward outer incline 3～10 degree, corresponding telescoping bracket device (4 below longeron (11) two ends, 25,32,34) locate to make bracket slot (52).
7, bogie truck according to claim 1 is more carried equipment, it is characterized in that: the electric pushrod (87) of telescoping bracket device (34,4,25,32,17,30,20,27) connects the interior telescoping bracket (90) of drawing strickle guide (89) by bearing pin (88), adorns two rollers (91) in the telescoping bracket (90).
8, bogie truck according to claim 1 is exchange device more, it is characterized in that: the motor reducer (95) of the perpendicular movement of car body unwheeling device (9) is fixed on the erecting frame (96), erecting frame (96) is fixed on the frame (97), leading screw (100) is installed in coupler (98) lower end, leading screw bearing (99) is installed on the base plate of erecting frame (96), leading screw (100) cooperates with screw (101), two lugs (104) of screw (101) insert a left side, in the hole of right two carrier frame plates (102), the groove of two lugs (104) cooperates with two guiding ribs (103), the roller (113) at axle (107) two ends of two carrier frame plates (102) lower left cooperates with guide plate (110), and the roller (94) at the jockey pulley (114) at bottom-right axle (106) two ends and top-right axle (108) two ends cooperates with guide plate (109).
9, according to claim 1 or 8 described bogie trucks exchange device more, it is characterized in that: the motor reducer (127) of the longitudinal movement of car body unwheeling device (9) is contained on the Holder for hanging household utensiles (126), Holder for hanging household utensiles (126) is fixed on the slide (125), tooth bar (128) engagement on excellent gear (129) on the motor reducer (127) and the crane span structure (8).
10, according to claim 1 or 8 described bogie trucks exchange device more, the electric reducer (115) that it is characterized in that car body unwheeling device (9) cross motion is fixed on the carrier frame plate (102), big gear wheel (117) engagement on miniature gears (116) and the hand wheel shaft (118), pull bar (119) right-hand member dress clutch dog (120) in the hand wheel shaft (118), hand wheel shaft (118) left fixed gear wheel (121) meshes with the tooth bar (105) of the madial wall upper fixed of left side trailing arm (112), handwheel (122) is fixed on hand wheel shaft (118) left end, the trailing arm (112) of two carrier frame plates (102) below is at axle (7) and axle (106,107) between, trailing arm (112) outer end dress holder head (111).
11, according to claim 1 or 8 described bogie trucks exchange device more, the latching device that it is characterized in that car body unwheeling device (9) cross motion is on the left side trailing arm (112) outside horizontal direction processing 8～15 knock holees arranged side by side (130), the hole that diameter of the position of the knock hole (130) on the corresponding trailing arm of carrier frame plate (102) (112) processing and knock hole 130 are identical, adorn a locating bush (131) at this place, hole, locating bush (131) left end processing cross recess, one of them be deep trouth (132) another be shallow slot (133), dress locating dowel pin (134) in the locating bush (131), shock mount (135) between locating bush (131) and locating dowel pin (134) is adorned one at locating dowel pin (134) left end and is drawn (136) are stuck in the deep trouth (132) or shallow slot (133) in the cross recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201782285U CN201132555Y (en) | 2007-09-28 | 2007-09-28 | Apparatus for replacing bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201782285U CN201132555Y (en) | 2007-09-28 | 2007-09-28 | Apparatus for replacing bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132555Y true CN201132555Y (en) | 2008-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201782285U Expired - Lifetime CN201132555Y (en) | 2007-09-28 | 2007-09-28 | Apparatus for replacing bogie |
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| Country | Link |
|---|---|
| CN (1) | CN201132555Y (en) |
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| CN104071173A (en) * | 2014-07-22 | 2014-10-01 | 北京控股磁悬浮技术发展有限公司 | System and method for replacing bogie of magnetic levitation vehicle |
| CN104442876A (en) * | 2014-11-26 | 2015-03-25 | 攀枝花钢城集团有限公司 | Fast maintenance and overhaul method for long steel rail transporters |
| CN105293376A (en) * | 2015-11-24 | 2016-02-03 | 重庆红亿机械有限公司 | Bayonet structure for locking holding head |
| CN105347233A (en) * | 2015-11-24 | 2016-02-24 | 重庆红亿机械有限公司 | Car lifting jack system |
| CN105399000A (en) * | 2015-11-24 | 2016-03-16 | 重庆红亿机械有限公司 | Movable type car lifting jack |
| WO2016095007A1 (en) * | 2014-12-18 | 2016-06-23 | 3991814 Canada Inc. | Apparatus and method for lifting heavy machinery |
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| CN107719440A (en) * | 2017-09-19 | 2018-02-23 | 中铁第四勘察设计院集团有限公司 | A kind of removable support for being used to support Car Bogie for Straddle Monorail Line |
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| CN108311860A (en) * | 2018-03-14 | 2018-07-24 | 中铁第四勘察设计院集团有限公司 | A kind of bogie without foundation pit more exchange device |
| CN108383037A (en) * | 2018-04-28 | 2018-08-10 | 中车青岛四方车辆研究所有限公司 | Bogie more changing device |
| CN108749784A (en) * | 2018-07-24 | 2018-11-06 | 中铁第四勘察设计院集团有限公司 | It is a kind of without melt pit replace bogie can way moving track bridge mechanism |
| CN109158863A (en) * | 2018-08-28 | 2019-01-08 | 广州电力机车有限公司 | A kind of replacing options of tramcar primary spring and secondary spring |
| CN109969229A (en) * | 2019-03-28 | 2019-07-05 | 唐山百川智能机器股份有限公司 | Micromatic setting for the load of movable vehicle supporting prop head |
| CN112975820A (en) * | 2019-12-12 | 2021-06-18 | 南京宝地梅山产城发展有限公司 | Cross car motor and change device |
| CN116586935A (en) * | 2023-05-19 | 2023-08-15 | 北京磁通设备制造有限公司 | Inspection warehouse rotary lifting type bogie replacing equipment |
-
2007
- 2007-09-28 CN CNU2007201782285U patent/CN201132555Y/en not_active Expired - Lifetime
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| WO2011153733A1 (en) * | 2010-06-11 | 2011-12-15 | 北京铁道工程机电技术研究所有限公司 | Pit type train lifting jack for high speed emu |
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| EP2527223A4 (en) * | 2010-06-11 | 2013-10-16 | Beijing Railway Inst Of Mechanical & Electrical Engineering Co Ltd | Pit type train lifting jack for high speed emu |
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| CN102059687B (en) * | 2010-11-05 | 2012-10-10 | 中铁工程设计院有限公司 | Movable type top operating platform for overhauling motor train unit |
| CN103680241A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Lifting type railway-bridge motor-train-unit bottom practical training platform |
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| CN104071173A (en) * | 2014-07-22 | 2014-10-01 | 北京控股磁悬浮技术发展有限公司 | System and method for replacing bogie of magnetic levitation vehicle |
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| WO2016095007A1 (en) * | 2014-12-18 | 2016-06-23 | 3991814 Canada Inc. | Apparatus and method for lifting heavy machinery |
| CN105399000A (en) * | 2015-11-24 | 2016-03-16 | 重庆红亿机械有限公司 | Movable type car lifting jack |
| CN105293376A (en) * | 2015-11-24 | 2016-02-03 | 重庆红亿机械有限公司 | Bayonet structure for locking holding head |
| CN105347233A (en) * | 2015-11-24 | 2016-02-24 | 重庆红亿机械有限公司 | Car lifting jack system |
| CN107215630A (en) * | 2016-03-22 | 2017-09-29 | 兰州交通大学 | Railway car automatic transportation platform |
| CN107932010A (en) * | 2016-10-13 | 2018-04-20 | 中铁华铁工程设计集团有限公司 | On Bearing Cantilever of Motor In Subway Train more exchange device |
| CN107719440A (en) * | 2017-09-19 | 2018-02-23 | 中铁第四勘察设计院集团有限公司 | A kind of removable support for being used to support Car Bogie for Straddle Monorail Line |
| CN107719440B (en) * | 2017-09-19 | 2024-01-16 | 中铁第四勘察设计院集团有限公司 | Movable bracket for supporting straddle type monorail vehicle bogie |
| CN108311860A (en) * | 2018-03-14 | 2018-07-24 | 中铁第四勘察设计院集团有限公司 | A kind of bogie without foundation pit more exchange device |
| CN108383037B (en) * | 2018-04-28 | 2019-11-05 | 中车青岛四方车辆研究所有限公司 | Bogie more changing device |
| CN108383037A (en) * | 2018-04-28 | 2018-08-10 | 中车青岛四方车辆研究所有限公司 | Bogie more changing device |
| CN108749784A (en) * | 2018-07-24 | 2018-11-06 | 中铁第四勘察设计院集团有限公司 | It is a kind of without melt pit replace bogie can way moving track bridge mechanism |
| CN108749784B (en) * | 2018-07-24 | 2023-08-25 | 中铁第四勘察设计院集团有限公司 | Bidirectional movable track bridge mechanism without pit replacing bogie |
| CN109158863B (en) * | 2018-08-28 | 2021-01-05 | 广州电力机车有限公司 | Method for replacing primary spring and secondary spring of tramcar |
| CN109158863A (en) * | 2018-08-28 | 2019-01-08 | 广州电力机车有限公司 | A kind of replacing options of tramcar primary spring and secondary spring |
| CN109969229A (en) * | 2019-03-28 | 2019-07-05 | 唐山百川智能机器股份有限公司 | Micromatic setting for the load of movable vehicle supporting prop head |
| CN112975820A (en) * | 2019-12-12 | 2021-06-18 | 南京宝地梅山产城发展有限公司 | Cross car motor and change device |
| CN116586935A (en) * | 2023-05-19 | 2023-08-15 | 北京磁通设备制造有限公司 | Inspection warehouse rotary lifting type bogie replacing equipment |
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