CN105071609B - High ferro rolling stock traction electric machine rotor extraction machine - Google Patents
High ferro rolling stock traction electric machine rotor extraction machine Download PDFInfo
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- CN105071609B CN105071609B CN201510528894.6A CN201510528894A CN105071609B CN 105071609 B CN105071609 B CN 105071609B CN 201510528894 A CN201510528894 A CN 201510528894A CN 105071609 B CN105071609 B CN 105071609B
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- angular adjustment
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- traction electric
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Abstract
A kind of high ferro rolling stock traction electric machine rotor extraction machine, there is the arrangement for adjusting height for regulation motor armature spindle end height to be extracted and be capable of to rotor, the bottom of connection arrangement for adjusting height is used for the extraction arm assembly for adjusting arrangement for adjusting height horizontal level, the draw-out device frame bottom for extracting arm assembly is connected to for controlling to extract arm assembly rotation and carrying out rotation and the angular adjustment control device of angular adjustment, rotation and angular adjustment control device are fixed on running gear, counterweight is additionally provided with draw-out device frame, the hydraulic station that fluid pressure line connects arrangement for adjusting height and rotation and angular adjustment control device respectively is provided with counterweight.The present invention is when overhauling high ferro rolling stock traction electric machine, change vertical lifting mode, rotor is extracted out using horizontal mode, semi-automatic operation, so as to substitute pure hand labour, the extraction speed and safe transit of rotor are improved, working strength is reduced, the automation transmission of high ferro rolling stock traction electric machine rotor is adapted to.
Description
Technical field
The present invention relates to a kind of rotor draw-out device.More particularly to a kind of high ferro rolling stock traction electric machine rotor
Extraction machine.
Background technology
High ferro rolling stock traction electric machine is required for extracting rotor when repairing, and traditional abstracting method is traction
Motor is erected, and is manually hung out rotor with overhead traveling crane, then stator, rotor be sent to maintenance station repaired.This method is not
Suitable for stator, rotor automation transmission, and workload is big, and working strength is big, inefficiency, workman is also easy to injure by a crashing object,
Damage.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of extraction speed and safe transit for improving rotor, reduction
Working strength, the high ferro rolling stock traction electric machine rotor for adapting to the automation transmission of high ferro rolling stock traction electric machine rotor is extracted
Machine.
The technical solution adopted in the present invention is：A kind of high ferro rolling stock traction electric machine rotor extraction machine, includes：With
In the arrangement for adjusting height that regulation motor armature spindle end height is extracted and be capable of to rotor, the described height of connection
The bottom of adjusting means is used for the extraction arm assembly for adjusting arrangement for adjusting height horizontal level, is connected to and is taken out for fixed and support
The draw-out device frame bottom of arm assembly is taken to be used to control to extract arm assembly rotation and carry out rotation and the angular adjustment of angular adjustment
Control device, the rotation and angular adjustment control device, which are fixed on, can move along track for by the rotor extracted
It is transplanted on the running gear on corresponding conveyer belt, is additionally provided with described draw-out device frame and plays matching somebody with somebody for dynamic balance effect
Fluid pressure line is provided with heavy mail, the counterweight and connects arrangement for adjusting height and rotation and angular adjustment control dress respectively
The hydraulic station for being used to drive arrangement for adjusting height and rotation and angular adjustment control device put.
Described arrangement for adjusting height includes：Rotor is extracted for entangling the shaft end of rotor
Tapered sleeve, the tapered sleeve is fixedly connected on above sliding inner sleeve by tapered sleeve connecting bolt, described sliding inner sleeve can above and below
That slides is arranged on the inner side for sliding outer seat, and what the top of the sliding inner sleeve was run through is embedded with outside round end jacking block, the slip
Cylinder part is additionally provided with seat to be fixed on the inner bottom surface for sliding outer seat, the top of piston rod is fixed with described round end jacking block
Connection, for driving sliding inner sleeve along the bottom for sliding seat outside the height regulation hydraulic cylinder that outer seat is slided up and down, the slip
On the connection forearm for extracting arm assembly that can be rotated.
The handle for promoting tapered sleeve is provided with described tapered sleeve.
Described extraction arm assembly includes：Front portion rotatably can be connected with arrangement for adjusting height by clutch shaft bearing
The outer seat of slip, and rear portion can rotatably be connected by second bearing before in connecting shaft part forearm, the preceding connecting shaft
Lower part be fixedly connected in the forward part of postbrachium, the rear part of the postbrachium is fixed with the upper part of rear connecting shaft, institute
Stating the lower part of rear connecting shaft can be pivotally connected on the draw-out device frame by 3rd bearing.
Be additionally provided with one end be fixed on the counterweight be used for the mobile of the arrangement for adjusting height is oriented to
Two guide rods.
Rotation and angular adjustment control device include：Pedestal on the running gear is fixed on by connecting bolt,
The rotating mechanism being made up of swivel plate and the rotary shaft being integrally formed on the downside of swivel plate, described rotary shaft is by being embedded in
State the bearing in pedestal and being connected on the pedestal for can rotating, angled tune is fixedly installed in the swivel plate overlying one end
Cylinder seat is saved, the other end is fixedly installed on the first hydraulic motor, the angular adjustment cylinder seat and is fixedly installed angular adjustment cylinder, institute
It is connected with the first driving gear, the pedestal and is cased with and the first described driving gear in the rotary shaft for stating the first hydraulic motor
The first driven gear being meshed, first driven gear is fixed on the pedestal by key, is located on the swivel plate
Support base is further fixedly arranged between angular adjustment cylinder seat and the first hydraulic motor and on the first hydraulic motor side, it is described
The bottom that the draw-out device frame closes on counterweight side is connected by bearing pin on support base, the draw-out device frame is away from counterweight
The bottom of part one end passes through one end of the first hinge angular adjustment upper arm, the other end and angle of the angular adjustment upper arm
Adjust underarm one end by the second hinge on the piston rod end of the angular adjustment cylinder, the angular adjustment underarm
The other end by the 3rd hinge on that one end of swivel plate away from the first hydraulic motor.
The side of the swivel plate is provided with the swivel plate pedal stood and operated to extraction machine for operating personnel.
Described running gear includes：It is formed with setting a roof beam in place in the middle part of traveling vehicle frame, the traveling vehicle frame for running through
The mounting hole of the connecting bolt of fixed rotation and the pedestal in angular adjustment control device, the traveling vehicle frame underrun bearing
Driving shaft and driven shaft are respectively arranged with, the two ends of the driving shaft and driven shaft have been respectively fixedly connected with and can rolled along track
Roller, the traveling vehicle frame, which is located at driving shaft, is provided with the second hydraulic motor, and the output shaft of second hydraulic motor is consolidated
Surely the second driven gear being fixedly installed on the second driving gear, the driving shaft for driving driving shaft to rotate is connected with,
Second driving gear is meshed with second driven gear.
The high ferro rolling stock traction electric machine rotor extraction machine of the present invention, when overhauling high ferro rolling stock traction electric machine,
Change vertical lifting mode, rotor, semi-automatic operation are extracted out using horizontal mode, so as to substitute pure hand labour, improve
The extraction speed and safe transit of rotor, reduce working strength, and the automation for adapting to high ferro rolling stock traction electric machine rotor is passed
Send.
Brief description of the drawings
Fig. 1 is that high ferro rolling stock traction electric machine rotor of the present invention extracts the integrally-built schematic internal view of machine face；
Fig. 2 is high ferro rolling stock traction electric machine rotor extraction machine overall structure left view of the present invention；
Fig. 3 is the structural representation of arrangement for adjusting height in the present invention；
Fig. 4 is the structural representation of extraction arm assembly in the present invention；
Fig. 5 is the top view of extraction arm assembly in the present invention；
Fig. 6 is the structural representation of rotation and angular adjustment control device in the present invention；
Fig. 7 is the structural representation of running gear in the present invention.
In figure
1：Rotor 2：Arrangement for adjusting height
3：Extract arm assembly 4：Rotation and angular adjustment control device
5：Hydraulic station 6：Counterweight
7：Running gear 8：Handle
9：Tapered sleeve 10：Round end jacking block
11：Bolt 12：Sliding inner sleeve
13：Hydraulic cylinder 14：Slide outer seat
15：Clutch shaft bearing 16：Forearm
17：Guide rod 18：Preceding connecting shaft
19：Second bearing 20：Postbrachium
21：Connecting shaft 22 afterwards：3rd bearing
23：Draw-out device frame 24：3rd bearing pin
25：First bearing pin 26：Angular adjustment upper arm
27：Second bearing pin 28：Bearing pin
29：Support base 30：First hydraulic motor
31：First driving gear 32：Swivel plate
33：First driven gear 34：Key
35：Rotary shaft 36：Angular adjustment cylinder seat
37：Angular adjustment cylinder 38：Connecting bolt
39：Pedestal 40：Angular adjustment underarm
41：Swivel plate pedal 42：Second hydraulic motor
43：Second driving gear 44：Second driven gear
45：Driving shaft 46：Roller
47：Traveling vehicle frame 48：Mounting hole
49：Driven shaft 50：Track
Embodiment
The high ferro rolling stock traction electric machine rotor extraction machine of the present invention is made in detail with reference to embodiment and accompanying drawing
Explanation.
As shown in Figure 1 and Figure 2, high ferro rolling stock traction electric machine rotor extraction machine of the invention, includes：For entangling
The shaft end of rotor 1 is extracted to rotor 1 and is capable of the height regulation dress of the shaft end height of regulation motor rotor 1
2 are put, the bottom of the described arrangement for adjusting height 2 of connection is used for the extraction arm assembly 3 for adjusting the horizontal level of arrangement for adjusting height 2,
It is connected to for fixing and supporting the bottom of draw-out device frame 23 for extracting arm assembly 3 to be used to control extraction arm assembly 3 to rotate and enter
The rotation of row angular adjustment and angular adjustment control device 4, the rotation and angular adjustment control device 4 are fixed on can be along rail
Move the running gear 7 for the rotor extracted 1 being transplanted on corresponding conveyer belt, described extraction dress in road 50
Put to be additionally provided with frame 23 and play dynamic balance effect, in case the counterweight 6 that equipment is translated into extraction or transportation, described to match somebody with somebody
Fluid pressure line is provided with heavy mail 6 connecting arrangement for adjusting height 2 and rotation and angular adjustment control device 4 respectively is used for
Drive the hydraulic station 5 of arrangement for adjusting height 2 and rotation and angular adjustment control device 4.
As shown in figure 3, described arrangement for adjusting height 2 includes：Shaft end for entangling rotor 1 turns to motor
The tapered sleeve 9 that son 1 is extracted, the tapered sleeve 9 is fixedly connected on above sliding inner sleeve 12 by tapered sleeve connecting bolt 11, described
Sliding inner sleeve 12 can slide up and down be arranged on the inner side for sliding outer seat 14, it is embedding that the top of the sliding inner sleeve 12 is run through
Enter to have round end jacking block 10, being additionally provided with cylinder part in the outer seat 14 of the slip is fixed on the inner bottom surface for sliding outer seat 14, work
The top of stopper rod is fixedly connected with described round end jacking block 10, is slided up and down for driving sliding inner sleeve 12 along outer seat 14 is slided
Height regulation hydraulic cylinder 13, the connection forearm 16 for extracting arm assembly 3 that the bottom of the outer seat 14 of the slip can rotate
On.The handle 8 for promoting tapered sleeve 9 is provided with described tapered sleeve 9.
When adjusting height, standing is on swivel plate pedal 41, by adjusting the flexible height of hydraulic cylinder 13, i.e. height
Adjust hydraulic cylinder 13 promotes tapered sleeve 9 outer along sliding together with sliding inner sleeve 12 by the round end jacking block 10 installed in piston rod front end
Seat 14 is slided up and down, and realizes that height is adjusted, tapered sleeve 9 can be made to be directed at the motor center being placed on certain altitude, tapered sleeve 9 entangles electricity
After the shaft end of machine rotor 1, hold handle 8 and push away forward, tapered sleeve 9 is entangled the shaft end of rotor 1, handle 8 is pulled back, motor
Rotor 1 is extracted out from motor stator.
As shown in figure 4, described extraction arm assembly 3 includes：Front portion can be rotatably connected with by clutch shaft bearing 15
The outer seat 14 of slip in arrangement for adjusting height 2, and rear portion can rotatably connect the preceding top of connecting shaft 18 by second bearing 19
The forearm 16 divided, the lower part of the preceding connecting shaft 18 is fixedly connected in the forward part of postbrachium 20, the rear portion of the postbrachium 20
Divide the upper part for being fixed with rear connecting shaft 21, the lower part of the rear connecting shaft 21 can rotatably be connected by 3rd bearing 22
It is connected on the draw-out device frame 23.
As shown in Figure 4, Figure 5, it is additionally provided with one end and is fixed on being used for the arrangement for adjusting height on the counterweight 6
2 mobile two guide rods 17 being oriented to.Wherein, in the arrangement for adjusting height 2 the outer seat 14 of slip is located at described two
Between bar guide rod 17, and moved in the presence of arm assembly 3 is extracted along two guide rods 17.
Arrangement for adjusting height 2 is arranged in the endoporus of clutch shaft bearing 15 by sliding outer seat 14, and height regulation dress can be achieved
Put the relative rotation of 2 and forearm 16；Preceding connecting shaft 18 is fixedly connected with postbrachium 20, passes through the second axle installed in the rear end of forearm 16
The relative rotation of forearm 16 and postbrachium 20 can be realized by holding 19；Afterwards connecting shaft 21 be arranged on postbrachium 20 rear end, by installed in
3rd bearing 22 in draw-out device frame 23 can realize the relative rotation of postbrachium 20 and draw-out device frame 23；Guide rod 17 is arranged on
On counterweight 6, when holding stop handle 8 pull back tapered sleeve 9 when, because arrangement for adjusting height 2 can be relatively rotated with forearm 16,
Forearm 16 can be relatively rotated with postbrachium 20, and postbrachium 20 can be relatively rotated with draw-out device frame 23, so being enclosed on the electricity of tapered sleeve 9
Machine rotor 1 is moved rearwards by with arrangement for adjusting height 2 along guide rod 17, so, and rotor 1 can be from high ferro rolling stock
Released in stator in traction electric machine.Counterweight 6 is arranged on the right-hand member of draw-out device frame 23, plays dynamic balance effect, in order to avoid
Equipment is translated into extraction or transportation.
As shown in fig. 6, rotation and angular adjustment control device 4 include：The walking is fixed on by connecting bolt 38
Pedestal 39 on device 7, the rotating mechanism being made up of swivel plate 32 and the rotary shaft 35 being integrally formed on the downside of swivel plate 32, institute
The rotary shaft 35 stated passes through the bearing that is embedded in the pedestal 39 and being connected on the pedestal 39 for can rotating, the rotation
The overlying one end of flap 32 is fixedly installed angular adjustment cylinder seat 36, and the other end is fixedly installed the first hydraulic motor 30, the angle
It is fixedly installed on degree regulation cylinder seat 36 in angular adjustment cylinder 37, the rotary shaft of first hydraulic motor 30 and is connected with the first master
The first driven gear 33 being meshed with the first described driving gear 31, described are cased with moving gear 31, the pedestal 39
One driven gear 33 is fixed on the pedestal 39 by key 34, and angular adjustment cylinder seat 36 and first is located on the swivel plate 32
It is further fixedly arranged on support base 29, the support base 29 and leads between hydraulic motor 30 and on the side of the first hydraulic motor 30
Cross bearing pin 28 and connect the bottom that the draw-out device frame 23 closes on the side of counterweight 6, the draw-out device frame 23 is away from counterweight 6
The bottom of one end by the hinge angle of the first bearing pin 25 adjust upper arm 26 one end, the other end of the angular adjustment upper arm 26 and
One end of angular adjustment underarm 40 is hinged on by the second bearing pin 27 on the piston rod end of the angular adjustment cylinder 37, the angle
The other end of degree regulation underarm 40 is hinged on that one end of swivel plate 32 away from the first hydraulic motor 30 by the 3rd bearing pin 24.
As shown in Fig. 2 the side of the swivel plate 32 is provided with stands what extraction machine was operated for operating personnel
Swivel plate pedal 41.
When angular adjustment cylinder 37 is released to the left, angular adjustment upper arm 26 is turned clockwise around the first bearing pin 25, and angle is adjusted
Underarm 40 is saved around the rotate counterclockwise of the 3rd bearing pin 24, so that draw-out device frame 23 is around 28 rotate counterclockwise of bearing pin, one angle
Degree, such left end of draw-out device frame 23 is just lifted slightly up, because arrangement for adjusting height 2 is filled by extracting arm assembly 3 with extracting
Put frame 23 to be connected, so rotor 1 is lifted up also and then lifting an angle, Yi Mianyou with the left end of draw-out device frame 23
Rotor 1 is set to tilt down or even come off when equipment poor rigidity extracts rotor 1 out.Liquid is mounted with the right-hand member of swivel plate 32
Pressure motor 30, hydraulic motor 30 has the trend that the first driving gear 31 of driving rotates the first driven gear 33 when rotating, still
Because the first driven gear 33 is fixed on pedestal 39 by key 34, and pedestal 39 is consolidated by connecting bolt 38 and traveling vehicle frame 47
Fixed, so the first driven gear 33 can not rotate, therefore, the first driving gear 31 is also driven around first in addition to rotation
Gear 33 revolves round the sun, and such swivel plate 32 can be around central rotation, and rotor 1 can also be followed from left side and rotate to right side, hold
Handle 8 is released forward, and rotor 1 can be placed on the conveyer belt of right side and transported.
As shown in fig. 7, described running gear 7 includes：On traveling vehicle frame 47, the setting a roof beam in place of the middle part of the traveling vehicle frame 47
It is formed with the mounting hole 48 of the connecting bolt 38 for the pedestal 39 in fixed rotation and angular adjustment control device 4, institute
State the underrun bearing of traveling vehicle frame 47 and be respectively arranged with driving shaft 45 and driven shaft 49, the driving shaft 45 and driven shaft 49
Two ends are respectively fixedly connected with the roller 46 that can be rolled along track 50, and the traveling vehicle frame 47, which is located at driving shaft 45, to be provided with
Second hydraulic motor 42, the output shaft of second hydraulic motor 42 is fixedly connected with the second driving gear 43, the driving shaft
The second driven gear 44 for driving driving shaft 45 to rotate, second driving gear 43 and described the are fixedly installed on 45
Two driven gears 44 are meshed.Second hydraulic motor 42 drives the second driving gear 43 to rotate, and rotates the second driven gear 44,
And then driving shaft 45 is rotated, roller 46 is also and then rotated, and is driven walking before and after extraction machine, rotor 1 can be placed on defeated
Send the diverse location of band.
The operation principle of the high ferro rolling stock traction electric machine rotor extraction machine of the present invention：Standing is stepped in swivel plate
On plate 41, by arrangement for adjusting height 2 tapered sleeve 9 can be made to be directed at the motor center being placed on certain altitude, hold handle 8 forward
Push away, tapered sleeve 9 is entangled the shaft end of rotor 1, pull back handle 8, rotor 1 is extracted out from motor stator, meanwhile, angle
Degree regulation cylinder 37 when being released to the left, and the left end of draw-out device frame 23 is lifted slightly up, rotor 1 with lifting an angle, with
Exempt from due to making rotor 1 tilt down or even come off when equipment poor rigidity extracts rotor 1 out.Continue to pull back handle 8,
The rotor 1 of tapered sleeve 9 is enclosed on as arrangement for adjusting height 2 is moved rearwards by along guide rod 17, rotor 1 is fully drawn out
Afterwards, make the rotation of the first driving gear 31 when hydraulic motor 30 rotates, and revolved round the sun around the first driven gear 33, rotor 1
It can follow from left side and rotate to right side, hold handle 8 and release further along, rotor 1 is released to be placed on the conveyer belt of right side and transported
Walk, after the rotor 1 overhauled is transported back by conveyer belt, repeat opposite process, rotor 1 can be put back into motor and determined
In son.Running gear 7 can make walking before and after extraction machine, and rotor 1 is placed on the diverse location of conveyer belt or having overhauled
Rotor 1 is put into the motor stator of diverse location.
Claims (7)
1. a kind of high ferro rolling stock traction electric machine rotor extraction machine, it is characterised in that include：For to rotor（1）
Extracted and being capable of regulation motor rotor（1）The arrangement for adjusting height of shaft end height（2）, the described height regulation dress of connection
Put（2）Bottom be used for adjust arrangement for adjusting height（2）The extraction arm assembly of horizontal level（3）, it is connected to for fixing and propping up
Arm assembly is extracted in support（3）Draw-out device frame（23）Bottom is used to control to extract arm assembly（3）Rotate and carry out angular adjustment
Rotation and angular adjustment control device（4）, it is described to rotate and angular adjustment control device（4）Being fixed on can be along track（50）Move
Employ in by the rotor extracted（1）It is transplanted on the running gear on corresponding conveyer belt（7）On, described draw-out device
Frame（23）On be additionally provided with play dynamic balance effect counterweight（6）, the counterweight（6）On be provided with fluid pressure line point
Arrangement for adjusting height is not connected（2）With rotation and angular adjustment control device（4）Be used for drive arrangement for adjusting height（2）And rotation
Turn and angular adjustment control device（4）Hydraulic station（5）；
Described arrangement for adjusting height（2）Include：For entangling rotor（1）Shaft end to rotor（1）Carry out
The tapered sleeve of extraction（9）, the tapered sleeve（9）Pass through tapered sleeve connecting bolt（11）It is fixedly connected on sliding inner sleeve（12）Above, institute
The sliding inner sleeve stated（12）What can be slided up and down is arranged on the outer seat of slip（14）Inner side, the sliding inner sleeve（12）Top
What is run through is embedded with round end jacking block（10）, the outer seat of the slip（14）Inside it is additionally provided with cylinder part and is fixed on the outer seat of slip（14）
Inner bottom surface on, the top of piston rod and described round end jacking block（10）It is fixedly connected, for driving sliding inner sleeve（12）Along
Slide outer seat（14）The height regulation hydraulic cylinder slided up and down（13）, the outer seat of the slip（14）The connection that can rotate of bottom
The extraction arm assembly（3）Forearm（16）On.
2. high ferro rolling stock traction electric machine rotor extraction machine according to claim 1, it is characterised in that described tapered sleeve
（9）On be provided with for promoting tapered sleeve（9）Handle（8）.
3. high ferro rolling stock traction electric machine rotor extraction machine according to claim 1, it is characterised in that described extraction
Arm assembly（3）Include：Front portion passes through clutch shaft bearing（15）Arrangement for adjusting height can be rotatably connected with（2）In slip outside
Seat（14）, and rear portion passes through second bearing（19）Preceding connecting shaft can rotatably be connected（18）The forearm of upper part（16）, it is described
Preceding connecting shaft（18）Lower part be fixedly connected on postbrachium（20）Forward part on, the postbrachium（20）Rear part be fixed with
Connecting shaft afterwards（21）Upper part, the rear connecting shaft（21）Lower part pass through 3rd bearing（22）It can be pivotally connected to
The draw-out device frame（23）On.
4. high ferro rolling stock traction electric machine rotor extraction machine according to claim 1, it is characterised in that be additionally provided with one
End is fixed on the counterweight（6）On be used for the arrangement for adjusting height（2）Mobile two guide rods being oriented to
（17）.
5. high ferro rolling stock traction electric machine rotor extraction machine according to claim 1, it is characterised in that rotation and angle
Control set for adjusting（4）Include：Pass through connecting bolt（38）It is fixed on the running gear（7）On pedestal（39）, by revolving
Flap（32）Be integrally formed in swivel plate（32）The rotary shaft of downside（35）The rotating mechanism of composition, described rotary shaft（35）
By being embedded in the pedestal（39）Interior bearing and can rotate be connected to the pedestal（39）On, the swivel plate（32）
Overlying one end is fixedly installed angular adjustment cylinder seat（36）, the other end is fixedly installed the first hydraulic motor（30）, the angle
Adjust cylinder seat（36）On be fixedly installed angular adjustment cylinder（37）, first hydraulic motor（30）Rotary shaft on be connected with
One driving gear（31）, the pedestal（39）On be cased with and the first described driving gear（31）The first driven gear being meshed
（33）, first driven gear（33）Pass through key（34）It is fixed on the pedestal（39）On, the swivel plate（32）On be located at
Angular adjustment cylinder seat（36）With the first hydraulic motor（30）Between and close to the first hydraulic motor（30）Also it is fixedly installed on side
There is support base（29）, the support base（29）It is upper to pass through bearing pin（28）Connect the draw-out device frame（23）Close on counterweight（6）
The bottom of side, the draw-out device frame（23）Away from counterweight（6）The bottom of one end passes through the first bearing pin（25）Hinge angle
Adjust upper arm（26）One end, the angular adjustment upper arm（26）The other end and angular adjustment underarm（40）One end pass through
Two bearing pins（27）It is hinged on the angular adjustment cylinder（37）Piston rod end on, the angular adjustment underarm（40）The other end
Pass through the 3rd bearing pin（24）It is hinged on swivel plate（32）Away from the first hydraulic motor（30）That one end on.
6. high ferro rolling stock traction electric machine rotor extraction machine according to claim 5, it is characterised in that the swivel plate
（32）Side be provided with and stood the swivel plate pedal that is operated to extraction machine for operating personnel（41）.
7. high ferro rolling stock traction electric machine rotor extraction machine according to claim 1, it is characterised in that described walking
Device（7）Include：Traveling vehicle frame（47）, the traveling vehicle frame（47）It is formed with the setting a roof beam in place of middle part for through fixed rotation
And angular adjustment control device（4）In pedestal（39）Connecting bolt（38）Mounting hole（48）, the traveling vehicle frame（47）
Underrun bearing is respectively arranged with driving shaft（45）And driven shaft（49）, the driving shaft（45）And driven shaft（49）Two ends
Being respectively fixedly connected with can be along track（50）The roller of rolling（46）, the traveling vehicle frame（47）Positioned at driving shaft（45）Place is set
It is equipped with the second hydraulic motor（42）, second hydraulic motor（42）Output shaft be fixedly connected with the second driving gear（43）,
The driving shaft（45）On be fixedly installed for driving driving shaft（45）Second driven gear of rotation（44）, second master
Moving gear（43）With second driven gear（44）It is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528894.6A CN105071609B (en) | 2015-08-26 | 2015-08-26 | High ferro rolling stock traction electric machine rotor extraction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528894.6A CN105071609B (en) | 2015-08-26 | 2015-08-26 | High ferro rolling stock traction electric machine rotor extraction machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105071609A CN105071609A (en) | 2015-11-18 |
| CN105071609B true CN105071609B (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528894.6A Expired - Fee Related CN105071609B (en) | 2015-08-26 | 2015-08-26 | High ferro rolling stock traction electric machine rotor extraction machine |
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| Country | Link |
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| CN (1) | CN105071609B (en) |
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| EP3667877A1 (en) * | 2018-12-14 | 2020-06-17 | ALSTOM Transport Technologies | Railway vehicle engine and method for installing the engine |
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| CN106411061B (en) * | 2016-06-21 | 2018-10-30 | 唐山学院 | Free walking high ferro rolling stock traction electric machine rotor disassembles machine |
| CN112975820B (en) * | 2019-12-12 | 2023-04-07 | 宝武装备智能科技有限公司 | Cross car motor and change device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3667877A1 (en) * | 2018-12-14 | 2020-06-17 | ALSTOM Transport Technologies | Railway vehicle engine and method for installing the engine |
| FR3089933A1 (en) * | 2018-12-14 | 2020-06-19 | Alstom Transport Technologies | Railway vehicle engine and method of installing the engine |
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| CN105071609A (en) | 2015-11-18 |
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