CN208662208U - A kind of power generator rotor magnetic pole damping ring joint school shape tooling - Google Patents
A kind of power generator rotor magnetic pole damping ring joint school shape tooling Download PDFInfo
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- CN208662208U CN208662208U CN201821247203.0U CN201821247203U CN208662208U CN 208662208 U CN208662208 U CN 208662208U CN 201821247203 U CN201821247203 U CN 201821247203U CN 208662208 U CN208662208 U CN 208662208U
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- pressing plate
- power generator
- rotor magnetic
- magnetic pole
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Abstract
The utility model discloses a kind of power generator rotor magnetic poles to damp ring joint school shape tooling, it includes pressing plate, the center of the pressing plate is machined with centre bore, it is symmetrily processed with the first rectangular channel and the second rectangular channel on pressing plate and positioned at the two sides of centre bore, the first shape slot is located on pressing plate and the two sides of the second rectangular channel are symmetrily processed with first through hole, the second through-hole, third through-hole and fourth hole；The pressing plate is used cooperatively in pairs, passes through the mutually matched screw bolt and nut locking cooperation of multiple groups between two pressure plates.The device have many advantages, such as compact, it is easy to operate, be not easy injury device, quickly and efficiently power generator rotor magnetic pole damping ring joint distortion position can be adjusted, to guarantee generating set safe and stable operation.
Description
Technical field
The utility model relates to a kind of power generator rotor magnetic poles to damp ring joint school shape tooling, belong to component of machine tooling
Field of fixtures.
Background technique
When generator is run, rotor magnetic pole damping ring and amortisseur bar are due to by self gravity, rotation centrifugal force and injustice
Possible when weighing apparatus electromagnetic force influence deformation occurs, and the straightening method that the current damping ring joint for deformation uses is using rubber hammer
Damping ring joint distortion position is tapped, until concordant with adjacent damping ring joint height at deformation.This method is easily destroyed resistance
Buddhist nun's ring joint electroplate layer, and it is completely the same not can guarantee adjacent damping ring joint height after the shape of school.
Utility model content
The utility model aim is to provide a kind of power generator rotor magnetic pole damping ring joint school shape tooling, which has body
Product is small and exquisite, easy to operate, is not easy the advantages that injury device, can quickly and efficiently become to power generator rotor magnetic pole damping ring joint
Shape position is adjusted, to guarantee generating set safe and stable operation.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: a kind of generator amature magnetic
Pole damps ring joint school shape tooling, it includes pressing plate, and the center of the pressing plate is machined with centre bore, on pressing plate and is located at
The two sides of centre bore are symmetrily processed with the first rectangular channel and the second rectangular channel, and the first shape slot and the second rectangular channel are located on pressing plate
Two sides be symmetrily processed with first through hole, the second through-hole, third through-hole and fourth hole；The pressing plate is used cooperatively in pairs,
Pass through the mutually matched screw bolt and nut locking cooperation of multiple groups between two pressure plates.
First rectangular channel and the second rectangular channel match with power generator rotor magnetic pole damping respectively, and are pressed to it solid
It is fixed.
First rectangular channel of two pieces of pressing plates and the second rectangular channel difference are positioned opposite, and power generator rotor magnetic pole is hindered
First tip side of Buddhist nun's ring joint and the press fitting of the second tip side are therebetween.
The pressing plate is made of high-strength stainless steel material.
The surface of the pressing plate and centre bore, first through hole, the second through-hole, third through-hole and fourth hole inner surface are beaten
Ground smooth impulse- free robustness.
The centre bore, first through hole, the second through-hole, third through-hole and fourth hole all use threaded hole.
The utility model has the advantages that:
1, this tooling compact, principle are simple, easily operated, can greatly improve the work of damping ring joint school shape
Efficiency.
2, this tooling, which has been used, reaches school shape effect by fastening workpiece bolt, can be effectively protected damping ring joint plating
Silver layer is not damaged during the shape of school.
3, this tooling is compressed two adjacent damping ring joints using two pieces of high-strength stainless keeper plate of steels simultaneously, is made
Its height reaches unanimously, is effectively guaranteed school shape effect.
4, the device has many advantages, such as to be not easy injury device, can quickly and efficiently connect to power generator rotor magnetic pole damping ring
Head deformation position is adjusted, and is guaranteed that adjacent two magnetic poles damping ring connector is at the same horizontal position, is connected convenient for damping ring
The installation of piece.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model pressing plate top view.
Fig. 2 is the utility model pressing plate main view.
Fig. 3 is the utility model pressing plate structure chart in use.
In figure: pressing plate 1, first through hole 2, the second through-hole 3, third through-hole 4, fourth hole 5, the first shape slot 6, centre bore 7,
Second rectangular channel 8, the first tip side 9, the second tip side 10, bolt 11, nut 12.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Embodiment 1:
Fig. 1-3 is please referred to, a kind of power generator rotor magnetic pole damping ring joint school shape tooling, it includes pressing plate 1, the pressing plate
1 center is machined with centre bore 7, is symmetrily processed with 6 He of the first rectangular channel on pressing plate 1 and positioned at the two sides of centre bore 7
Second rectangular channel 8, the two sides that the first shape slot 6 and the second rectangular channel 8 are located on pressing plate 1 are symmetrily processed with first through hole 2, the
Two through-holes 3, third through-hole 4 and fourth hole 5；The pressing plate 1 is used cooperatively in pairs, mutual by multiple groups between two pressure plates 1
The bolt 11 and nut 12 of cooperation lock cooperation.The tooling have many advantages, such as compact, it is easy to operate, be not easy injury device,
Quickly and efficiently power generator rotor magnetic pole damping ring joint distortion position can be adjusted, guarantee adjacent two magnetic poles damping ring
Connector is at the same horizontal position, convenient for the installation of damping ring connection sheet.
Further, first rectangular channel 6 and the second rectangular channel 8 match with power generator rotor magnetic pole damping respectively,
And fixation is pressed to it.
Further, the first rectangular channel 6 of two pieces of pressing plates 1 and the second rectangular channel 8 are distinguished positioned opposite, and will power generation
Machine rotor magnetic pole damps the first tip side 9 of ring joint and the second tip side 10 is pressed therebetween.
Further, the pressing plate 1 is made of high-strength stainless steel material.It is made of stainless steel and ensure that it
Structural strength extends its service life, while ensure that precision.
Further, the surface of the pressing plate 1 and centre bore 7, first through hole 2, the second through-hole 3, third through-hole 4 and
Four through-holes, 5 inner surface polishes smooth impulse- free robustness.It ensure that precision by using the above-mentioned processing that polishes smooth.
Further, the centre bore 7, first through hole 2, the second through-hole 3, third through-hole 4 and fourth hole 5 all use spiral shell
Pit.It ensure that it can be matched with bolt 11 by using threaded hole, and then compressed being docked between two pressure plates 1.
Embodiment 2:
In the present embodiment, used pressing plate is rectangular slab, the length is 120mm, width 100mm, with a thickness of 10mm；
The centre bore 7, first through hole 2, the second through-hole 3, third through-hole 4 and fourth hole 5 all use diameter for M15's
Threaded hole.
The course of work and working principle of the utility model:
Firstly, the first tip side 9 of ring joint will be damped, the second tip side 10 is placed on the first rectangle of two pressure plates 1
Between slot 6 and the second rectangular channel 8, and then it is positioned；
Then, on the centre bore 7 between pressing plate 1, first through hole 2, the second through-hole 3, third through-hole 4 and fourth hole 5
It is coupled bolt 11, and continuous fastening bolt, so that two pressure plates 1 carry out tightly the first tip side 9, the second tip side 10
Gu；
Finally, in fastener cycle, observation damping ring joint deformation situation, when adjacent damping ring joint height is concordant,
I.e. school shape is completed, to achieve the purpose that school shape.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (6)
1. a kind of power generator rotor magnetic pole damps ring joint school shape tooling, feature its be: it includes pressing plate (1), the pressure
The center of plate (1) is machined with centre bore (7), is symmetrily processed with first on pressing plate (1) and positioned at the two sides of centre bore (7)
Rectangular channel (6) and the second rectangular channel (8) are located at the two sides pair of the first shape slot (6) and the second rectangular channel (8) on pressing plate (1)
Title is machined with first through hole (2), the second through-hole (3), third through-hole (4) and fourth hole (5)；The pressing plate (1) cooperates in pairs
It uses, passes through the mutually matched bolt of multiple groups (11) and nut (12) locking cooperation between two pressure plates (1).
2. a kind of power generator rotor magnetic pole according to claim 1 damps ring joint school shape tooling, it is characterised in that: described
First rectangular channel (6) and the second rectangular channel (8) match with power generator rotor magnetic pole damping respectively, and are pressed fixation to it.
3. a kind of power generator rotor magnetic pole according to claim 1 damps ring joint school shape tooling, it is characterised in that: two pieces
The first rectangular channel (6) and the second rectangular channel (8) of the pressing plate (1) are positioned opposite respectively, and power generator rotor magnetic pole is damped
The first tip side (9) and the second tip side (10) press fitting of ring joint are therebetween.
4. a kind of power generator rotor magnetic pole according to claim 1 damps ring joint school shape tooling, it is characterised in that: described
Pressing plate (1) is made of high-strength stainless steel material.
5. a kind of power generator rotor magnetic pole according to claim 1 damps ring joint school shape tooling, it is characterised in that: described
In the surface of pressing plate (1) and centre bore (7), first through hole (2), the second through-hole (3), third through-hole (4) and fourth hole (5)
Surface polishes smooth impulse- free robustness.
6. a kind of power generator rotor magnetic pole damps ring joint school shape tooling according to claim 1 or 5, it is characterised in that:
The centre bore (7), first through hole (2), the second through-hole (3), third through-hole (4) and fourth hole (5) all use threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247203.0U CN208662208U (en) | 2018-08-03 | 2018-08-03 | A kind of power generator rotor magnetic pole damping ring joint school shape tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247203.0U CN208662208U (en) | 2018-08-03 | 2018-08-03 | A kind of power generator rotor magnetic pole damping ring joint school shape tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662208U true CN208662208U (en) | 2019-03-29 |
Family
ID=65832393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247203.0U Active CN208662208U (en) | 2018-08-03 | 2018-08-03 | A kind of power generator rotor magnetic pole damping ring joint school shape tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961862A (en) * | 2019-10-30 | 2020-04-07 | 西安远方航空技术发展有限公司 | Method for processing damping ring in air inlet measuring rake |
-
2018
- 2018-08-03 CN CN201821247203.0U patent/CN208662208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961862A (en) * | 2019-10-30 | 2020-04-07 | 西安远方航空技术发展有限公司 | Method for processing damping ring in air inlet measuring rake |
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