CN204065363U - A kind of generator is to dragging proving installation - Google Patents
A kind of generator is to dragging proving installation Download PDFInfo
- Publication number
- CN204065363U CN204065363U CN201420450482.6U CN201420450482U CN204065363U CN 204065363 U CN204065363 U CN 204065363U CN 201420450482 U CN201420450482 U CN 201420450482U CN 204065363 U CN204065363 U CN 204065363U
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- rotor
- rotor core
- core cylinder
- stator
- stator support
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Abstract
The utility model proposes a kind of generator to dragging proving installation, comprising rotor core cylinder and stator support; Annular backing plate is enclosed within rotor core cylinder, and rotor is enclosed within rotor core cylinder and rotor one end is against on annular backing plate, rotor and rotor core cylinder secure fit, and swivel nut coordinates with rotor core cylinder coaxial threaded, and props up the rotor other end; Rotor leading wire through the through wires hole on rotor core tube wall surface, and passes from swivel nut outer end; Stator support inwall loads generator unit stator, and carries out axial restraint at motor stator axial two ends installing sleeve; Rotor core cylinder two ends are by bearing and stator support coaxial cooperation, and stator is corresponding with rotor axial position, and stator support two ends are coaxially fixed with ring flange and baffle plate respectively, and ring flange and baffle plate axially prop up bearing respectively.Before the utility model solves measuring method large with system test data deviation, the technological deficiencies such as Effective selection cannot be carried out to motor, be a kind of more satisfactory Special testing device.
Description
Technical field
The utility model relates to Motor Measuring Technology field, is specially a kind of generator to dragging proving installation.
Background technology
Certain model generator coordinates certain model shell to use, and the special purpose motor of development is required according to user, use mainly as generator, the power source drive motor internal electronic component work that the spinning utilizing big gun to penetrate to bring makes motor housing and rotor part produce relative motion to provide corresponding.
Because this motor is the power source of shell, therefore its performance quality is directly connected to the overall performance of bullet system, needs to test accurately its technical performance index before delivered product.But because this model motor belongs to split-type structural, its performance index of Measurement accuracy are more difficult.The technical indicator of past product all cannot detect before paying, need pay user assembled after with systems axiol-ogy, shortcoming to filter out the poor product of performance parameter, makes whole elasticity energy indicator consilience poor.
Summary of the invention
The technical matters solved
The purpose of this utility model is to provide a kind of generator to dragging proving installation, ripe measuring technique and generator special measurement method is organically combined, make it have measuring accuracy high, fixed, the advantages such as easy to operate are installed.
Technical scheme of the present invention is:
Described a kind of generator, to dragging proving installation, is characterized in that: comprise rotor core cylinder and stator support; Rotor core cylinder is step hollow cylinder structure, annular backing plate is enclosed within rotor core cylinder, and rotor is enclosed within rotor core cylinder and rotor one end is against on annular backing plate, rotor and rotor core cylinder secure fit, swivel nut coordinates with rotor core cylinder coaxial threaded, and props up the rotor other end; Rotor leading wire through the through wires hole on rotor core tube wall surface, and passes from swivel nut outer end;
Stator support is hollow cylinder structure, and stator support inwall loads generator unit stator, and carries out axial restraint at motor stator axial two ends installing sleeve;
Rotor core cylinder two ends are by bearing and stator support coaxial cooperation, and stator is corresponding with rotor axial position, and stator support two ends are coaxially fixed with ring flange and baffle plate respectively, and ring flange and baffle plate axially prop up bearing respectively.
Beneficial effect
The utility model is applicable to quick in current motor detection, accurate, high-acruracy survey, before solving measuring method large with system test data deviation, the technological deficiencies such as Effective selection cannot be carried out to motor, it is a kind of more satisfactory Special testing device, particularly in batch production, multiple electric motors needs to carry out in the short time detecting and pays user's use, apply this test unit and greatly increase work efficiency, ensure that product quality and the delivery cycle of this model generator, the test for this special power generator provides reliable technology and ensures.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model;
Fig. 2: the utility model is used for structural representation during electromechanical testing;
Wherein: 1, rotor core cylinder; 2, stator support; 3, screw; 4, ring flange; 5, bearing; 6, short sleeve; 7, backing plate; 8, stator rotor coordinates; 9, long sleeve; 10, baffle plate; 11, swivel nut; 12, base; 13, support; 14, holding screw; 15, proving installation; 16, motor supporting base; 17, to dragging motor.
Embodiment
Below in conjunction with specific embodiment, the utility model is described:
Generator in the present embodiment adopts integral assembling structure to dragging proving installation, and it be connected with dragging motor, going between is connected with test macro, and the test data of read test system display reaches test purpose.
With reference to accompanying drawing 1, the generator in the present embodiment comprises rotor core cylinder 1 and stator support 2 to dragging proving installation.Rotor core cylinder 1 for stationary power generation machine rotor, stator support 2 for installing generator unit stator, for ensure product can not because of test cause damage.
Rotor core cylinder 1 is step hollow cylinder structure, annular backing plate 7 is enclosed within rotor core cylinder, and rotor is enclosed within rotor core cylinder and rotor one end is against on annular backing plate, rotor and rotor core cylinder secure fit, swivel nut 11 coordinates with rotor core cylinder coaxial threaded, and props up the rotor other end; Rotor leading wire through the through wires hole on rotor core tube wall surface, and passes from swivel nut outer end.During installation, first backing plate 7 is loaded on rotor core cylinder 1, then generator amature lead-in wire is penetrated in the through wires hole of rotor core cylinder 1, then rotor is inserted on rotor core cylinder, finally swivel nut 11 is connected with rotor core cylinder 1.
Stator support is hollow cylinder structure, and stator support inwall loads generator unit stator, and carries out axial restraint at motor stator axial two ends installing sleeve.Rotor core cylinder two ends are by bearing and stator support coaxial cooperation, and stator is corresponding with rotor axial position, and stator support two ends are coaxially fixed with ring flange and baffle plate respectively, and ring flange and baffle plate axially prop up bearing respectively.During installation, by ring flange 4 with screw and stator support 2 fastening, left-hand axis is taken up in stator support 2 endoporus, with short sleeve by bearing axial limiting, then loads generator unit stator, with long sleeve, stator is fixed afterwards, make it cannot move in the axial direction.By the rotor portion leading-out terminal cover head bearing installed, be inserted in stationary part, then with screw by fastening to baffle plate 10 and stator support 2, complete whole machine installation.
With reference to accompanying drawing 2, to be fixed on motor supporting base 16 to dragging motor 17, proving installation is arranged on support 13, fix with holding screw 14, on proving installation ring flange, D nibs is connected with motor D profile shaft, with cable, two of generator lead-in wires are connected with test circuit, drive proving installation stator support 2 and rotor core cylinder 1 that the measurement that relative motion can realize generator associated technical parameters occurs to dragging motor energising.
Claims (1)
1. generator is to dragging a proving installation, it is characterized in that: comprise rotor core cylinder and stator support; Rotor core cylinder is step hollow cylinder structure, annular backing plate is enclosed within rotor core cylinder, and rotor is enclosed within rotor core cylinder and rotor one end is against on annular backing plate, rotor and rotor core cylinder secure fit, swivel nut coordinates with rotor core cylinder coaxial threaded, and props up the rotor other end; Rotor leading wire through the through wires hole on rotor core tube wall surface, and passes from swivel nut outer end;
Stator support is hollow cylinder structure, and stator support inwall loads generator unit stator, and carries out axial restraint at motor stator axial two ends installing sleeve;
Rotor core cylinder two ends are by bearing and stator support coaxial cooperation, and stator is corresponding with rotor axial position, and stator support two ends are coaxially fixed with ring flange and baffle plate respectively, and ring flange and baffle plate axially prop up bearing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450482.6U CN204065363U (en) | 2014-08-11 | 2014-08-11 | A kind of generator is to dragging proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450482.6U CN204065363U (en) | 2014-08-11 | 2014-08-11 | A kind of generator is to dragging proving installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065363U true CN204065363U (en) | 2014-12-31 |
Family
ID=52206846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450482.6U Active CN204065363U (en) | 2014-08-11 | 2014-08-11 | A kind of generator is to dragging proving installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932832A (en) * | 2016-06-07 | 2016-09-07 | 上海电气集团上海电机厂有限公司 | Arrangement and installation method for large-scale synchronous generator |
| CN108964374A (en) * | 2018-09-26 | 2018-12-07 | 中广核核电运营有限公司 | Generator maintenance robotic assays device and test method |
-
2014
- 2014-08-11 CN CN201420450482.6U patent/CN204065363U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932832A (en) * | 2016-06-07 | 2016-09-07 | 上海电气集团上海电机厂有限公司 | Arrangement and installation method for large-scale synchronous generator |
| CN108964374A (en) * | 2018-09-26 | 2018-12-07 | 中广核核电运营有限公司 | Generator maintenance robotic assays device and test method |
| CN108964374B (en) * | 2018-09-26 | 2024-05-14 | 中广核核电运营有限公司 | Generator maintenance robot test device and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |