CN206775345U - Rotor arrangement is worn for generating set - Google Patents
Rotor arrangement is worn for generating set Download PDFInfo
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- CN206775345U CN206775345U CN201720700101.9U CN201720700101U CN206775345U CN 206775345 U CN206775345 U CN 206775345U CN 201720700101 U CN201720700101 U CN 201720700101U CN 206775345 U CN206775345 U CN 206775345U
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- pull rope
- pulley
- generating set
- hitch frame
- application point
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000002153 concerted effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 210000000038 chest Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Rotor arrangement is worn for generating set the utility model discloses a kind of, the rotor arrangement of wearing for generating set includes：First hitch frame and the second hitch frame；Pull rope, the pull rope coordinates with first hitch frame and second hitch frame, first hitch frame has the first application point with pull rope effect, second hitch frame has the second application point with pull rope effect, wherein the line of first application point and second application point is suitable to the center line parallel to the generating set；And traction piece, the traction piece are connected with the pull rope to drive the pull rope to move.Have the advantages that lead is stable, operating efficiency is high, time-consuming short according to the rotor arrangement of wearing for being used for generator of the utility model embodiment.
Description
Technical field
Generating set field is the utility model is related to, in particular it relates to wear rotor arrangement for generating set.
Background technology
At present, the method that existing generating set (particularly large turbine-generator set) wears rotor is：By generating set
Rotor push vapour side to from the side of encouraging of stator thorax.Specifically, encouraged in generating set and one is flatly fixed on the shaft coupling of side
Cross-arm, reinforced from the both sides of cross-arm and push the rotor of generating set to vapour side from the side of encouraging of stator thorax.
Due to the both ends stress of cross-arm, therefore the both ends of cross-arm are difficult to be consistent advanced in unison, plus the length of rotor
Greatly, extreme direction is difficult to control before rotor during drive rotor, and direction easily occurs and deviates, tilt, so as to cause to occur
The event that stator and rotor bump against.Meanwhile during drive rotor, in order to prevent the rotor tilt of generating set, it is necessary to
The horizontal level repeatedly to stop between the rotor and stator that adjust generating set, consumes the plenty of time.
Utility model content
The problem of the purpose of this utility model is to overcome prior art to exist, there is provided wear rotor for generating set
Device, this is used for wearing rotor arrangement and can safely and fast completing to wear the process of rotor for generating set.
To achieve these goals, the utility model provides a kind of rotor arrangement of wearing for generating set, described to be used for
The rotor arrangement of wearing of generating set includes：First hitch frame and the second hitch frame；Pull rope, the pull rope are led with described first
Draw frame and second hitch frame coordinates, first hitch frame has the first application point with pull rope effect, described
Second hitch frame has the second application point with pull rope effect, wherein first application point and second application point
Line be suitable to parallel to the generating set center line；And traction piece, the traction piece be connected with the pull rope so as to
The pull rope is driven to move.
Preferably, the line of first application point and second application point is suitable to the center line positioned at same perpendicular
Face directly, the part between first application point and second application point of the pull rope is suitable to and the center
Line is located on same vertical plane.
Preferably, first hitch frame includes being suitable to the on the bearing housing for the steamer pusher side for being located at the generating set
One pulley, the pull rope bypass the first pulley, wherein the pull rope is located at the first pulley and described second
The point of contact of part and the first pulley between hitch frame is first application point.
Preferably, first hitch frame further comprises the steam turbine for being adapted to be removably mounted at the generating set
The first installing plate on the bearing housing of side, the first pulley are rotatably provided on first installing plate
Preferably, the first pulley is either horizontally or vertically set with 1 or 2 pulley grooves, the first pulley.
Preferably, second hitch frame includes connector, and the connector is adapted to be removably mounted at the generating
On the vapour side shaft coupling of unit, wherein the first end of the pull rope is connected with the traction piece, the second end of the pull rope
It is connected around the first pulley and with the connector, the connection stress point of the pull rope and the connector is described the
Two application points.
Preferably, second hitch frame further comprises the second installing plate, and second installing plate is suitable to removably
On the shaft coupling of the vapour side, wherein second installing plate is plectane, the central axis of second installing plate is suitable to
Overlapped with the center line of the generating set and the center line of the rotor, the connector includes：Bail, the bail
Be located on second installing plate, the bail in the vertical direction be located at the central axis of second installing plate just on
Side, the horizontal centre height of the bail are highly consistent with the horizontal centre of the first pulley；And hanger, the hanger are hung
It is located on the bail, the pull rope is connected with the hanger.
Preferably, second hitch frame includes being suitable to the second cunning being located on the gas side shaft coupling of the generating set
Wheel, the first end of the pull rope are connected with the traction piece, and the second end of the pull rope bypasses the first pulley successively
With the second pulley, the second end of the pull rope is fixed.
Preferably, second hitch frame further comprises being adapted to be removably mounted on the shaft coupling of the gas side
Two installing plates, the second pulley are rotatably provided on second installing plate.
Preferably, the second pulley is either horizontally or vertically set, and the second end of the pull rope is fixed on described
On one hitch frame.
According to the utility model embodiment be used for generating set wear rotor arrangement by make first application point and
The line of second application point and the part between first application point and second application point of pull rope are suitable to flat
Row is in the center line, so as to so that center line when the tractive force (making a concerted effort) of pull rope is oriented parallel to rotor normal operation.
Thus during rotor is worn, the moving direction of rotor not only can easily, easily, be stably controlled, is effectively prevented
Rotation stop, which is sent, to be deviateed, tilts, so as to avoid rotor from bumping against with stator, and without because between adjustment rotor and stator
Horizontal level and the process for stopping wearing rotor, so as to greatly reduce the time for the process consumption for wearing rotor.
Therefore, have lead steady according to the rotor arrangement of wearing for generating set of the utility model embodiment
Fixed, operating efficiency height, take the advantages that short.
Brief description of the drawings
Fig. 1 is the structural representation according to the first hitch frame of the utility model embodiment；
Fig. 2 is the structural representation according to the first hitch frame of the utility model embodiment；
Fig. 3 is the structural representation according to the second hitch frame of the utility model embodiment；
Fig. 4 is the use state figure for wearing rotor arrangement for generating set according to the utility model embodiment；
Fig. 5 is the use state figure (office for wearing rotor arrangement for generating set according to the utility model embodiment
Portion)；
Fig. 6 is the use state figure for wearing rotor arrangement for generating set according to the utility model embodiment.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below
The embodiment described by reference to accompanying drawing is exemplary, it is intended to for explaining the utility model, and it is not intended that to this
The limitation of utility model.
Below with reference to the accompanying drawings describe to wear rotor arrangement 10 for generating set 20 according to the utility model embodiment.
As shown in figs 1 to 6, led according to the rotor arrangement 10 of wearing for generating set 20 of the utility model embodiment including first
Draw frame 110, the second hitch frame 120, pull rope 130 and traction piece 140.
Pull rope 130 coordinates with the first hitch frame 110 and the second hitch frame 120, and the first hitch frame 110 has and pull rope
First application point A1 of 130 effects, the second hitch frame 120 have the second application point A2 acted on pull rope 130.Wherein, should
First application point A1 and second application point A2 line is suitable to the center line L parallel to generating set 20.
In other words, the stress of part 131 between the first application point A1 and second application point A2 of pull rope 130
When be suitable to parallel to center line L.Traction piece 140 is connected with pull rope 130 to drive pull rope 130 to move.
That is, worn when utilizing according to the rotor arrangement 10 of wearing for generating set 20 of the utility model embodiment
During rotor 23, the first application point A1 and second application point A2 line are parallel to the center line L of generating set 20, pull rope
Parallel to the center line L during 130 131 stress of part between the first application point A1 and second application point A2.
Utilized below with reference to Fig. 1-Fig. 6 descriptions and rotor is worn for generating set 20 according to the utility model embodiment
Device 10 wears the process of rotor 23.
First, the related specific purpose tool (generating set 20 is worn at random) for wearing rotor of generating set 20 is installed, will
First hitch frame 110 is arranged on the bearing housing 21 of the steamer pusher side of generating set 20, and the second hitch frame 120 is arranged on into rotor
On 23 vapour side shaft coupling 22.Then, sling rotor 23 using driving and a part for rotor 23 is hung in into generating set 20
In stator thorax 24, driving of then slowly falling；Axial location and radial position using train operation adjustment rotor 23, ensure rotor 23
Center line it is parallel with the center line L of generating set 20, best in the vertical direction is parallel, and rotor 23 is placed into stabilization, horizontal.
Then, pull rope 130 is made to be connected with the first hitch frame 110 and the second hitch frame 120.When pull rope 130 is
At one, the first application point A1 and second application point A2 line and pull rope 130 are located at first application point A1
Parallel to the center line L of generating set 20 during 131 stress of part between second application point A2.
When pull rope 130 is even number, the first application point A1 and second application point A2 line and pull rope
During 130 131 stress of part between the first application point A1 and second application point A2 make a concerted effort be oriented parallel to
Center line L.
Therefore, an either pull rope 130, or even number pull rope 130, the tractive force (making a concerted effort) of pull rope 130
Be oriented parallel to center line L.Due to the center line weight of center line L and the rotor 23 of generating set 20 in normal operation
Close, therefore the center line of the rotor 23 for being oriented parallel to normal operation of the tractive force (making a concerted effort) of pull rope 130.
Finally, drive pull rope 130 to move using traction piece 140, and then rotor 23 drawn by pull rope 130 and moved,
To complete to wear the process of rotor 23.Due to pull rope 130 tractive force (making a concerted effort) be oriented parallel to generating set 20 should
Center line L, therefore rotor 23 moves along the center line L directions of generating set 20 all the time, i.e., along the normal fortune of rotor 23
Move in row position direction；Thus during rotor 23 is worn, the mobile side of rotor 23 can easily, be easily controlled
To effectively preventing rotor 23 from sending deviate, tilt, so as to avoid rotor 23 and stator from bumping against.
It is additionally, since during rotor 23 is worn, rotor 23 moves along the center line L directions of generating set 20 all the time
It is dynamic, therefore without stopping wearing the process of rotor 23 because of the horizontal level between adjustment rotor 23 and stator, so as to very big
Reduce the time for the process consumption for wearing rotor 23 in ground.
Rotor arrangement 10 is worn by making first effect for generating set 20 according to the utility model embodiment
Point A1 and second application point A2 line and pull rope 130 positioned at the first application point A1 and second application point A2 it
Between part 131 be suitable to parallel to center line L, so as to so that the tractive force (making a concerted effort) of pull rope 130 is oriented parallel to turn
Center line during sub 23 normal operation.Thus during rotor 23 is worn, not only can easily, easily, stably control
The moving direction of rotor 23 processed, effectively prevent rotor 23 from sending deviate, tilt, so as to avoid rotor 23 and stator phase
Hit, and without stopping wearing the process of rotor 23 because of the horizontal level between adjustment rotor 23 and stator, so as to very big
Reduce the time for the process consumption for wearing rotor 23 in ground.
Therefore, lead is had according to the rotor arrangement 10 of wearing for generating set 20 of the utility model embodiment
Stable, operating efficiency height, take the advantages that short.
Preferably, the first application point A1 and second application point A2 line may be adapted to center line L positioned at same
Can on one vertical plane, during 131 stress of part between the first application point A1 and second application point A2 of pull rope 130
It is suitable for being located on same vertical plane with center line L.
Therefore, an either pull rope 130, or two pull ropes 130, the tractive force (making a concerted effort) of pull rope 130 are flat
Row is located on same vertical plane in center line L and with center line L.In other words, the tractive force of pull rope 130 (is made a concerted effort) direction
Center line during parallel to 23 normal operation of rotor, the tractive force (making a concerted effort) of pull rope 130 are being located at the center line of rotor 23 just
Top.
Thus during rotor 23 is worn, can more easily, more easily, more stably control rotor 23
Moving direction, be more effectively prevented from rotor 23 send deviate, tilt, so as to further avoid rotor 23 and stator phase
Hit.
As shown in figs 1 to 6, in some embodiments of the present utility model, rotor arrangement is worn for generating set 20
10 include the first hitch frame 110, the second hitch frame 120, pull rope 130 and traction piece 140.First hitch frame 110 can be with removable
On the bearing housing 21 for the steamer pusher side for being arranged on generating set 20 with unloading, the second hitch frame 120 can be removably mounted on hair
On the gas side shaft coupling 22 of group of motors 20.
First hitch frame 110 can include first pulley 111, and pull rope 130 can bypass first pulley 111.Wherein, lead
The part 131 between the hitch frame 120 of first pulley 111 and second of messenger 130 and the point of contact of first pulley 111 for this
One application point A1.
First pulley 111 can be directly removably mounted on bearing housing 21.Specifically, can be detachable by bearing pin
Ground is arranged on bearing housing 21, and first pulley 111 can be rotatably set on the bearing pin.First pulley 111 is fixed pulley
It play the guiding role.
As shown in Figure 1, Figure 2 and shown in Fig. 4-Fig. 6, the first hitch frame 110 may further include the first installing plate 112, the
One installing plate 112 may be adapted to be removably mounted on bearing housing 21, and first pulley 111 can be rotatably provided in the first peace
In loading board 112.First pulley 111 is fixed pulley.
In other words, when rotor arrangement 10 is worn in utilization wears rotor 23, the first installing plate 112 can be removably mounted on axle
Hold on case 21.Specifically, the first installing plate 112 is provided with multiple first vias 1121, multiple first vias 1121 and bearing
Multiple screwed holes on case 21 correspond, the first installing plate 112 can by it is multiple through multiple first vias 1121 and
The bolt in multiple screwed holes is coordinated to be arranged on bearing housing 21.Wherein, above-below direction is as shown in the arrow B in Fig. 5.
As depicted in figs. 1 and 2, the first hitch frame 110 may further include pulley fixed frame 113 and pulley steady pin
114.Specifically, pulley fixed frame 113 is welded on the upper surface of the first installing plate 112, and the first installing plate 112 is consolidated with pulley
Determine that the space for accommodating first pulley 111 can be limited between frame 113.
The upper surface of first installing plate 112 is provided with mounting hole, upper end and the pulley fixed frame 113 of pulley steady pin 114
It is connected, the lower end of pulley steady pin 114 through first pulley 111 and coordinates in the mounting hole.That is, first pulley
111 can rotatably be set on pulley steady pin 114.
In an embodiment of the present utility model, first pulley 111 can either horizontally or vertically be set.Namely
Say, first pulley 111 can be horizontally installed on the first installing plate 112, and first pulley 111 can also be vertically mounted to
On one installing plate 112.
First pulley 111 can have a pulley groove 1111, and correspondingly, pull rope 130 can be one, and this is led
The part 131 between the first application point A1 and second application point A2 of messenger 130 may be adapted in the vertical direction
Parallel to center line L.Preferably, a pull rope 130 positioned at the first application point A1 and second application point A2 it
Between part 131 may be adapted to be located on same vertical plane with center line L.
First pulley 111 can have two pulley grooves 1111.Correspondingly, pull rope 130 can also be two, pull rope
130 quantity is equal with the quantity of pulley groove 1111.The direction made a concerted effort of the tractive force of two pull ropes 130 is suitable in vertical side
Upwards parallel to center line L.
As depicted in figs. 1 and 2, it is preferable that reinforcement 115 can be provided with the lower surface of the first installing plate 112, thus may be used
To improve the structural strength of the first installing plate 112.Suspension ring 116 can be provided with the upper surface of first installing plate 112, it is possible thereby to
More easily, easily the first installing plate 112 is lifted on the upper surface of bearing housing 21, so as to more easily,
Easily the first installing plate 112 is installed on bearing housing 21.
In some examples of the present utility model, the second hitch frame 120 can include connector, and the connector may be adapted to
It is removably mounted on the vapour side shaft coupling 22 of the rotor 23 of generating set 20.Wherein, the first end of pull rope 130 and traction
Part 140 is connected, and the second end of pull rope 130 is connected around first pulley 111 and with the connector, and pull rope 130 is connected with this
The connection stress point of part is second application point A2.
The connector can be at least one in bail, hanger and joint hinge.The connector can directly removably
On gas side shaft coupling 22.
As shown in figures 3 to 6, the second hitch frame 120 may further include the second installing plate 121, the second installing plate 121
It may be adapted to be removably mounted on vapour side shaft coupling 22, the connector can be located on the second installing plate 121.
Specifically, multiple screwed holes can be provided with the end face of vapour side shaft coupling 22, can be set on the second installing plate 121
There are multiple second vias 1211, multiple second vias 1211 correspond with multiple screwed holes.Second installing plate 121 can lead to
Multiple bolts through multiple second vias 1211 and cooperation in multiple screwed holes are crossed to be arranged on vapour side shaft coupling 22.
As shown in figures 3 to 6, in an example of the present utility model, the second installing plate 121 can be plectane, and second pacifies
The central axis of loading board 121 may be adapted to overlap with center line L.In other words, when the second installing plate 121 is installed to vapour side shaft coupling
When on device 22, the central axis of the second installing plate 121 can overlap with center line L and rotor 23 center line.
The connector can include bail 122, and bail 122 can be located on the second installing plate 121, for example, traction
Ring 122 can be welded on the second installing plate 121.Wherein, the in the vertical direction of bail 122 can be located at the second installing plate
The surface of 121 central axis, the horizontal centre height of bail 122 are highly consistent with the horizontal centre of first pulley 111.
That is, the in the vertical direction of bail 122 can be located at the center line of center line L and rotor 23 just on
Side, the i.e. center line of the center line of bail 122, center line L and rotor 23 can be located on same vertical plane.
Thus, the part 131 between the first application point A1 and second application point A2 of pull rope 130 can fit
It is located in the center line of center line L and rotor 23 on same vertical plane.
Preferably, the connector can also include hanger (not shown), and the hanger can be hung on bail 122
On, pull rope 130 can be connected with the hanger.Because the in the vertical direction of bail 122 is located at center line L and rotor 23
The surface of center line, when pull rope 130 is in tension, also inevitable in the vertical direction is located at the center line to the hanger
The surface of the center line of L and rotor 23.
In another example of the present utility model, the second hitch frame 120 can include second pulley (not shown),
The second pulley may be adapted to be located on the gas side shaft coupling 22 of generating set 20.Wherein, the first end of pull rope 130 can be with
Traction piece 140 is connected, and the second end of pull rope 130 can be successively around first pulley 111 and the second pulley, pull rope 130
The second end can fix.The part 131 between first pulley 111 and the second pulley of pull rope 130 with this second
The point of contact of pulley is second application point A2.
In other words, first pulley 111 can be fixed pulley, and the second pulley can be movable pulley, it is possible thereby to make traction
The tractive force for being used to draw rotor 23 by pull rope 130 of part 140 reduces half.
Preferably, the second end of pull rope 130 can be fixed on the first hitch frame 110.It is possible thereby to make to wear rotor dress
Put 10 structure it is more reasonable.
In a specific example of the present utility model, the second hitch frame 120 may further include the second installing plate
121, the second installing plate 121 may be adapted to be removably mounted on gas side shaft coupling 22, and the second pulley can be rotatably
It is located on the second installing plate 121.It is possible thereby to more easily, be easily installed the second pulley.
Preferably, the second pulley can either horizontally or vertically be set.That is, the second pulley can be flatly
On the second installing plate 121, the second pulley can also be vertically mounted on the second installing plate 121.
Traction piece 140 can be hoist engine, driving etc..Preferably, traction piece 140 can be hoist engine.
Preferably, when first pulley 111 is flatly set, pull rope 130 is located at traction piece 140 and first pulley
Part 132 between 111 can be with horizontally extending.In other words, pull rope 130 is located at traction piece 140 and first pulley
Part 132 and first pulley 111 between 111 are located at identical height.
When first pulley 111 is vertically set, pull rope 130 between traction piece 140 and first pulley 111
Part 132 and first pulley 111 can be located on same vertical plane.Preferably, pull rope 130 positioned at traction piece 140 and the
Part 132 between one pulley 111 can vertically extend.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, limited unless otherwise clear and definite.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specific
The description of example " or " some examples " etc. mean to combine the specific features that the embodiment or example describe, structure, material or
Person's feature is contained at least one embodiment or example of the present utility model.In this manual, above-mentioned term is shown
The statement of meaning property is necessarily directed to identical embodiment or example.Moreover, description specific features, structure, material or
Feature can combine in an appropriate manner in any one or more embodiments or example.In addition, in not conflicting feelings
Under condition, those skilled in the art can be by the different embodiments described in this specification or example and different embodiments
Or the feature of example is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-mentioned embodiment party
Formula is exemplary, it is impossible to is interpreted as to limitation of the present utility model, one of ordinary skill in the art is of the present utility model
In the range of above-mentioned embodiment can be changed, change, replace and modification.
Claims (10)
1. a kind of wear rotor arrangement for generating set, it is characterised in that including：
First hitch frame and the second hitch frame；
Pull rope, the pull rope coordinate with first hitch frame and second hitch frame, and first hitch frame has
With the first application point of pull rope effect, second hitch frame has the second application point with pull rope effect,
The line of wherein described first application point and second application point is suitable to the center line parallel to the generating set；With
Traction piece, the traction piece are connected with the pull rope to drive the pull rope to move.
2. according to claim 1 wear rotor arrangement for generating set, it is characterised in that first application point and
The line of second application point is suitable to be located on same vertical plane with the center line, and the pull rope is located at described first
Part between application point and second application point is suitable to be located on same vertical plane with the center line.
3. according to claim 2 wear rotor arrangement for generating set, it is characterised in that the first hitch frame bag
The first pulley on the bearing housing suitable for the steamer pusher side for being located at the generating set is included, the pull rope is slided around described first
Wheel, wherein the part between the first pulley and second hitch frame of the pull rope and the first pulley
Point of contact is first application point.
4. according to claim 3 wear rotor arrangement for generating set, it is characterised in that first hitch frame enters
One step includes the first installing plate on the bearing housing for the steamer pusher side for being adapted to be removably mounted at the generating set, and described the
One pulley is rotatably provided on first installing plate.
5. wear rotor arrangement for generating set according to claim 3 or 4, it is characterised in that the first pulley
Either horizontally or vertically set with 1 or 2 pulley grooves, the first pulley.
6. according to claim 3 wear rotor arrangement for generating set, it is characterised in that the second hitch frame bag
Connector is included, the connector is adapted to be removably mounted on the vapour side shaft coupling of the generating set, wherein the traction
The first end of rope is connected with the traction piece, the second end of the pull rope around the first pulley and with the connector phase
Even, the connection stress point of the pull rope and the connector is second application point.
7. according to claim 6 wear rotor arrangement for generating set, it is characterised in that second hitch frame enters
One step includes the second installing plate, and second installing plate is adapted to be removably mounted on the shaft coupling of the vapour side, wherein described
Second installing plate is plectane, and the central axis of second installing plate is suitable to the center line with the generating set and the rotor
Center line overlap, the connector includes：
Bail, the bail are located on second installing plate, and the bail in the vertical direction is located at described second
The surface of the central axis of installing plate, the horizontal centre height of the bail and the horizontal centre height of the first pulley
Unanimously；With
Hanger, the hanger are hung on the bail, and the pull rope is connected with the hanger.
8. according to claim 3 wear rotor arrangement for generating set, it is characterised in that the second hitch frame bag
Include the second pulley suitable for being located on the gas side shaft coupling of the generating set, the first end of the pull rope and the traction piece
It is connected, the second end of the pull rope bypasses the first pulley and the second pulley, the second end of the pull rope successively
It is fixed.
9. according to claim 8 wear rotor arrangement for generating set, it is characterised in that second hitch frame enters
One step includes the second installing plate being adapted to be removably mounted on the shaft coupling of the gas side, and the second pulley is rotatably set
On second installing plate.
10. the generating set that is used for according to claim 8 or claim 9 wears rotor arrangement, it is characterised in that the second pulley
Either horizontally or vertically set, the second end of the pull rope is fixed on first hitch frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700101.9U CN206775345U (en) | 2017-06-15 | 2017-06-15 | Rotor arrangement is worn for generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700101.9U CN206775345U (en) | 2017-06-15 | 2017-06-15 | Rotor arrangement is worn for generating set |
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| Publication Number | Publication Date |
|---|---|
| CN206775345U true CN206775345U (en) | 2017-12-19 |
Family
ID=60637631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700101.9U Active CN206775345U (en) | 2017-06-15 | 2017-06-15 | Rotor arrangement is worn for generating set |
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| CN (1) | CN206775345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347269A (en) * | 2018-09-18 | 2019-02-15 | 中国神华能源股份有限公司 | The installation method of the rotor of generator |
-
2017
- 2017-06-15 CN CN201720700101.9U patent/CN206775345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347269A (en) * | 2018-09-18 | 2019-02-15 | 中国神华能源股份有限公司 | The installation method of the rotor of generator |
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Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee after: China Shenhua Energy Co.,Ltd. Patentee after: BEIJING GUOHUA ELECTRIC POWER Corp.,Ltd. Patentee after: Guoneng Yuedian Taishan Power Generation Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: China Shenhua Energy Co.,Ltd. Patentee before: BEIJING GUOHUA ELECTRIC POWER Corp.,Ltd. Patentee before: GUANGDONG GUOHUA YUEDIAN TAISHAN POWER GENERATION Co.,Ltd. |