CN206117443U - Exciter stator dismouting and adjusting device - Google Patents
Exciter stator dismouting and adjusting device Download PDFInfo
- Publication number
- CN206117443U CN206117443U CN201621008759.5U CN201621008759U CN206117443U CN 206117443 U CN206117443 U CN 206117443U CN 201621008759 U CN201621008759 U CN 201621008759U CN 206117443 U CN206117443 U CN 206117443U
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- Prior art keywords
- adjustment seat
- stator
- adjusting
- dismounted
- adjusting part
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Abstract
The utility model relates to an exciter stator dismouting and adjusting device, it includes frame, first adjustment seat, first adjusting part, the second adjustment seat and support bracket. When needs insert the stator to the frame on, install the stator to the support bracket on earlier, then make first adjustment seat remove along the first guide rail on the base, need be when the stator be adjusted to the direction from top to bottom, adjust first adjusting part, first adjusting part is through changing rotary motion into linear motion, so that the the second adjustment seat reciprocates along the first inclined plane of adjusting the seat, so that the stator is in direction production removal from top to bottom, and then at upper and lower direction adjustment stator, consequently, need not to extract the insertion machine seat with the stator many times, efficiency has effectively been improved. In the time of need pulling down the stator from the frame, messenger's stator can along first guide rail anatrepsis.
Description
Technical field
This utility model is related to exciter stator dismounting and adjustment technology field, and more particularly to a kind of exciter stator is torn open
Dress and adjusting apparatus.
Background technology
Nuclear power exciter stator generally need to split out and insert support by a guide tracked dolly.After insertion support,
Carry out the installation of alignment pin.In order to ensure stator and support registration, alignment pin adopts tight fit (i.e. interference fit), therefore
It is required that the pin-and-hole on stator is just aligned with the pin-and-hole on support, alignment pin just can be squeezed into.
However, when pin-and-hole misalignment is found, stator comes into support, therefore cannot reuse suspender belt or crane
It is adjusted.Because about 4 tons of the weight of stator, therefore above-below direction cannot be adjusted, the relative deviation of pin-and-hole can only be write down
After extract stator, adjust its relative position with support according to departure again with crane stator of slinging, make the pin-and-hole on stator
It is inserted into after being aligned with the support on support.
When being dismounted with adjustment stator using said method, Jing often will be aligned repeatedly, be lost time, less efficient.
Utility model content
Based on this, it is necessary to for above-mentioned technical problem, there is provided a kind of exciter stator that can effectively improve efficiency is torn open
Dress and adjusting apparatus.
A kind of exciter stator dismounting and adjusting apparatus, including：
Pedestal, is provided with the first guide rail on the pedestal；
First adjustment seat, is movably arranged on first guide rail, and the top surface of the first adjustment seat is provided with tiltedly
Face；
First adjusting part, is arranged on the inclined-plane, and first adjusting part can change into gyration directly
Line is moved；
Second adjustment seat, is arranged on first adjusting part, and first adjusting part is by the way that gyration is turned
Chemical conversion linear motion, so that inclined-plane movement of the second adjustment seat along the described first adjustment seat；And
Support bracket, for installing stator, the Support bracket is arranged on the second adjustment seat, adjusts with described second
The movement of bed rearrangement and move.
Wherein in one embodiment, first adjusting part includes ball screw assembly, and the ball screw assembly, is arranged
On the inclined-plane.
Wherein in one embodiment, first adjusting part also includes handle, and the handle is arranged at ball-screw
The end of secondary leading screw.
Wherein in one embodiment, first adjusting part also includes the second guide rail, and second guide rail is arranged at
On the inclined-plane, the second adjustment seat is movably arranged on second guide rail.
Wherein in one embodiment, the opposite sides face of the first adjustment seat is respectively arranged with adjusting screw, described
One end of adjusting screw offsets with the side of the described first adjustment seat.
Wherein in one embodiment, also including the second adjusting part, second adjusting part includes tooth bar and handwheel,
The tooth bar is arranged at the side of the pedestal, and the handwheel is arranged on the first adjustment seat, the tooth bar and the handss
Wheel intermeshing.
Wherein in one embodiment, second adjusting part also includes reductor, and the reductor is used to reduce institute
The rotating speed of handwheel is stated, increases moment of torsion.
Wherein in one embodiment, the Support bracket is rotatablely arranged on the second adjustment seat.
Wherein in one embodiment, the outer peripheral edge of the Support bracket projects and is formed with projection.
Wherein in one embodiment, the quantity of the projection is multiple, and multiple projections are uniformly distributed in described
The outer peripheral edge of bracketing frame, along between two adjacent projections of the axial direction of the Support bracket reinforcement is provided with.
Above-mentioned exciter stator dismounting at least has advantages below with adjusting apparatus：
When needing that stator is inserted on support, first stator is attached on Support bracket, then makes the first adjustment seat
Move along the first guide rail on pedestal, need, when above-below direction adjusts stator, to adjust the first adjusting part, the first regulation group
Part by gyration by changing into linear motion, so that the second adjustment seat is moved up and down along the inclined-plane of the first adjustment seat, so that
Stator produces movement in above-below direction, and then adjusts stator in above-below direction, therefore without the need for stator is repeatedly extracted into/insertion machine
Seat, effectively increases efficiency.When needing to pull down stator from support, stator is set to move backward along the first guide rail.
Description of the drawings
Fig. 1 is the structural representation of exciter stator dismounting and adjusting apparatus in an embodiment；
Fig. 2 is the front view of the dismounting of exciter stator shown in Fig. 1 and adjusting apparatus；
Fig. 3 is the side view of the dismounting of exciter stator shown in Fig. 1 and adjusting apparatus；
Fig. 4 is the top view of the dismounting of exciter stator shown in Fig. 1 and adjusting apparatus.
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand this utility model.But this utility model can be implemented with being much different from alternate manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to this utility model intension, therefore this utility model does not receive following public affairs
The restriction being embodied as opened.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limiting this utility model.Each technical characteristic of embodiment described above
Can arbitrarily be combined, to make description succinct, not to all possible combination of each technical characteristic in above-described embodiment
All it is described, as long as however, the combination of these technical characteristics does not have contradiction, being all considered to be the model of this specification record
Enclose.
Fig. 1 to Fig. 4 is referred to, is the exciter stator dismounting in an embodiment and adjusting apparatus 10, the exciter is determined
Son dismounting is mainly used in exciter stator 20 being inserted and split out the excitation in support, and present embodiment with adjusting apparatus 10
Machine stator is dismounted can realize the adjustment of the top to bottom, left and right, front and rear of stator 20 and circumference with adjusting apparatus 10, to ensure on stator 20
Pin-and-hole it is just right with the pin-and-hole on support, so as to ensure that alignment pin can be squeezed in pin-and-hole.
Exciter stator dismount with adjusting apparatus 10 include pedestal 100, first adjustment seat 200, the first adjusting part 300,
Second adjustment seat 400, Support bracket 500, the adjusting part 700 of adjusting screw 600 and second.
Pedestal 100 has been mainly used in carrying effect.Specifically, pedestal 100 can include base body 110 and positioned at pedestal
The installing plate 120 of the two bottom sides of body 110, offers installing hole 121 on installing plate 120.Peace is arranged in by extraneous securing member
In dress hole 121, pedestal 100 can be fixed on object.Ribs can also be set between base body 110 and installing plate 120
130, to increase the intensity between base body 110 and installing plate 120.
The first guide rail 140 is provided with pedestal 100.For example, the quantity of the first guide rail 140 can be two, two first
The parallel interval of guide rail 140 is arranged.
First adjustment seat 200 is movably arranged on the first guide rail 140.For example, the first adjustment seat 200 can be by sliding
Block is slidably disposed on the first guide rail 140.The top surface of the first adjustment seat 200 is provided with inclined-plane 210.The gradient on inclined-plane 210
Substantially 10 °～20 °.
First adjusting part 300 is arranged on inclined-plane 210, and the first adjusting part 300 can change into gyration directly
Line is moved.In specific to present embodiment, the first adjusting part 300 includes ball screw assembly, 310, and ball screw assembly, 310 is arranged
On inclined-plane 210, gyration is changed into into linear motion by adjusting ball screw assembly, 310.Certainly, in other enforcements
In mode, the first adjusting part 300 can also can realize that gyration changes into the form of linear motion, such as whirlpool for other
Worm couple, rack-and-pinion, slider-crank mechanism etc..
First adjusting part 300 also includes handle 320, and handle 320 is arranged at the end of the leading screw of ball screw assembly, 310.
By rotating handle 320 come rotational lead screw so that leading screw is relative to the nut rotation in ball screw assembly, 310, nut along
Inclined-plane 210 moves up and down, and operates more laborsaving.In present embodiment, the in small distance of regulation is needed up and down, such as in 2mm
Left and right.
First adjusting part 300 also includes the second guide rail 330, and the second guide rail 330 is arranged on inclined-plane 210.Specifically,
The quantity of two guide rails 330 can be two, and two parallel intervals of the second guide rail 330 are arranged, and ball screw assembly, is located at two second
Between guide rail 330.
Second adjustment seat 400 is arranged on the first adjusting part 300, meanwhile, the second adjustment seat 400 is movably arranged at
On second guide rail 330.First adjusting part 300 by gyration by changing into linear motion, so that the second adjustment seat 400 edge
Move on the inclined-plane 210 of the first adjustment seat 200.Meanwhile, the second adjustment seat 400 is slidably disposed in the second guide rail by slide block
On 330, when by handle rotational lead screw, nut is rotated relative to leading screw, and nut is moved along inclined-plane 210, therefore second
Adjustment seat 400 can pass through slide block with the movement of nut and move on the second guide rail 330.The purpose of the second guide rail 330 is set
It is to be more prone to movement of the second adjustment seat 400 along inclined-plane 210, certainly, in other embodiments, can also be omitted
Two guide rails 330.
Support bracket 500 is used to install stator 20.Support bracket 500 is arranged on the second adjustment seat 400, with the second adjustment
The movement of seat 400 and move, therefore stator 20 is when being installed on Support bracket 500, can be with the movement of the second adjustment seat 400
And move, realize moving up and down.
Specific in present embodiment, Support bracket 500 is rotatablely arranged on the second adjustment seat 400, therefore, can make
Stator 20 is circumferentially rotated, and then adjusts the relative position relation of stator 20 and support, it is ensured that pin-and-hole is just right.
The outer peripheral edge of Support bracket 500 projects and is formed with projection 510, therefore, operator can make support by projection 510
Bracket 500 is rotated.Specifically, the quantity of projection 510 is multiple, and multiple projections 510 are uniformly distributed in the periphery of Support bracket 500
Edge.Reinforcement 520 is provided with along between two adjacent projections 510 of the axial direction of Support bracket 500, by increasing capacitance it is possible to increase projection
510 intensity.
The opposite sides face of the first adjustment seat 200 is respectively arranged with adjusting screw 600, one end of adjusting screw 600 and the
The side of one adjustment seat 200 offsets, and adjusting screw 600 is used for adjustment first and adjusts seat 200 in the distance of left and right directions, makes first
Adjustment seat 200 is moved in left and right directions.For example, mobile probably several millimeters.Specifically, the opposite sides of the first adjustment seat 200
Face is respectively arranged with three adjusting screws 600, and the adjusting screw 600 of both sides is symmetrical arranged.When needing to move left and right stator 20,
Only need to be capable of achieving by adjustment adjusting screw 600, fast and easy.
For example, adjusting screw 600 can be fixed on slide block by fixed block, fixing hole is opened up on fixed block, by wearing
In fixing hole, the one end and the side of the first adjustment seat 200 for making adjusting screw 600 offsets.When past moving left is needed, make
The adjusting screw 600 in left side is back-outed outward certain distance, and the adjusting screw 600 on right side is tightened inward, you can realize quick regulation
Distance on left and right directions.The principle on right side is similar with left side, repeats no more here.
Second adjusting part 700 includes tooth bar 710, handwheel 720 and reductor (not shown), and tooth bar 710 is arranged at pedestal
100 side, handwheel 720 is arranged on the first adjustment seat 200, and tooth bar 710 is intermeshed with handwheel 720.Reductor is used to drop
The rotating speed of low handwheel 720, to increase moment of torsion.Rotated by operating handwheel 720, handwheel 720 is moved on tooth bar 710, so as to
Realize that the first adjustment seat 200 is movable along the direction of the first guide rail 140, make stator 20 close or away from support.
Above-mentioned exciter stator dismounting at least has advantages below with adjusting apparatus 10：
When needing that stator 20 is inserted on support, first stator 20 is attached on Support bracket 500, then by turning
Start wheel 720, the first adjustment seat 200 is moved along the first guide rail 140 on pedestal 100, realize stator 20 along the longitudinal direction
It is mobile, near or away from support；Need, when above-below direction adjusts stator 20, to adjust the first adjusting part 300, rotate handss
Handle 320, makes leading screw rotate with the rotation of handle 320, and the nut of ball screw assembly, 310 is rotated relative to leading screw, along inclined-plane 210
Move up and down, so that the second adjustment seat 400 is moved up and down along the inclined-plane 210 of the first adjustment seat 200, so that stator 20 is in upper and lower
Move to producing, and then stator 20 is adjusted in above-below direction；When needing left and right adjustment stator 20, adjust first and adjust 200 liang of seat
The adjusting screw 600 of side；When needing to rotate, rotational support bracket 500, you can realize that circumferentially direction rotates stator 20；Therefore
Without the need for by stator 20 it is repeated multiple times extract/insert support, effectively increase efficiency.When needing to pull down stator 20 from support,
Stator 20 is set to move backward along the first guide rail 140.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of exciter stator is dismounted and adjusting apparatus, it is characterised in that included：
Pedestal, is provided with the first guide rail on the pedestal；
First adjustment seat, is movably arranged on first guide rail, and the top surface of the first adjustment seat is provided with inclined-plane；
First adjusting part, is arranged on the inclined-plane, and gyration can be converted the fortune that is in line by first adjusting part
It is dynamic；
Second adjustment seat, is arranged on first adjusting part, and first adjusting part is by the way that gyration is changed into
Linear motion, so that inclined-plane movement of the second adjustment seat along the described first adjustment seat；And
Support bracket, for installing stator, the Support bracket is arranged on the second adjustment seat, with the described second adjustment seat
Movement and move.
2. exciter stator according to claim 1 is dismounted and adjusting apparatus, it is characterised in that first adjusting part
Including ball screw assembly, the ball screw assembly, is arranged on the inclined-plane.
3. exciter stator according to claim 2 is dismounted and adjusting apparatus, it is characterised in that first adjusting part
Also include handle, the handle is arranged at the end of the leading screw of ball screw assembly,.
4. exciter stator according to claim 2 is dismounted and adjusting apparatus, it is characterised in that first adjusting part
Also include the second guide rail, second guide rail is arranged on the inclined-plane, the second adjustment seat is movably arranged at described
On second guide rail.
5. exciter stator according to claim 1 is dismounted and adjusting apparatus, it is characterised in that the first adjustment seat
Opposite sides face is respectively arranged with adjusting screw, and one end of the adjusting screw offsets with the side of the described first adjustment seat.
6. exciter stator according to claim 1 is dismounted and adjusting apparatus, it is characterised in that also including the second regulation group
Part, second adjusting part includes tooth bar and handwheel, and the tooth bar is arranged at the side of the pedestal, and the handwheel is arranged at
On the first adjustment seat, the tooth bar is intermeshed with the handwheel.
7. exciter stator according to claim 6 is dismounted and adjusting apparatus, it is characterised in that second adjusting part
Also include reductor, the reductor is used to reduce the rotating speed of the handwheel, increases moment of torsion.
8. exciter stator according to claim 1 is dismounted and adjusting apparatus, it is characterised in that the Support bracket can turn
It is arranged at dynamicly on the second adjustment seat.
9. exciter stator according to claim 8 is dismounted and adjusting apparatus, it is characterised in that outside the Support bracket
Periphery is projected and is formed with projection.
10. exciter stator according to claim 9 is dismounted and adjusting apparatus, it is characterised in that the quantity of the projection
For multiple, multiple projections are uniformly distributed in the outer peripheral edge of the Support bracket, along the axial direction of the Support bracket
Reinforcement is provided between two adjacent projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621008759.5U CN206117443U (en) | 2016-08-30 | 2016-08-30 | Exciter stator dismouting and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621008759.5U CN206117443U (en) | 2016-08-30 | 2016-08-30 | Exciter stator dismouting and adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117443U true CN206117443U (en) | 2017-04-19 |
Family
ID=58516110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621008759.5U Active CN206117443U (en) | 2016-08-30 | 2016-08-30 | Exciter stator dismouting and adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048559A (en) * | 2019-05-13 | 2019-07-23 | 中广核核电运营有限公司 | Exciter stator takes out dress trolley |
-
2016
- 2016-08-30 CN CN201621008759.5U patent/CN206117443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048559A (en) * | 2019-05-13 | 2019-07-23 | 中广核核电运营有限公司 | Exciter stator takes out dress trolley |
| CN110048559B (en) * | 2019-05-13 | 2020-07-24 | 中广核核电运营有限公司 | Exciter stator drawing and assembling trolley |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |