CN202131344U - Stress removing machine for motor rotor and shaft - Google Patents
Stress removing machine for motor rotor and shaft Download PDFInfo
- Publication number
- CN202131344U CN202131344U CN201120049124U CN201120049124U CN202131344U CN 202131344 U CN202131344 U CN 202131344U CN 201120049124 U CN201120049124 U CN 201120049124U CN 201120049124 U CN201120049124 U CN 201120049124U CN 202131344 U CN202131344 U CN 202131344U
- Authority
- CN
- China
- Prior art keywords
- motor
- rotor
- girders
- workbench
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a stress removing machine for a motor rotor and a shaft and is characterized by comprising a workbench, a lifting driving motor (2), a transversal driving motor (3), a workbench moving motor (7), a workpiece rotating motor (8), a chain wheel and a chain (9). Two sides of the workbench are provided with V-shaped supporting seats (6) and girders, the workbench moving motor (7) is arranged between the two supporting seats, and the workpiece rotating motor (8), the chain wheel and the chain (9) are arranged above the workbench. The girders are formed by upper girders and lower girders connected by screw rods, a cross beam of the two girders is provided with an air hammer (5) and a cushion block (4) which are driven by the transversal driving motor (3). The air hammer is impacts in semi-automatic moving mode through uniform rotating of a workpiece, accordingly the compact is evenly acted on the rotor, and results of stress removing of the rotor can be judged without detecting destructive effect.
Description
Technical field
The utility model relates to a kind of rotor and axial stress elimination specific equipment of being used for.
Background technology
In the rotor manufacturing processed, behind casting aluminum rotor, through hot cover process; Axle and rotor are assembled together, and rotor has produced thermal stresses with axle, and traditional technology is with the axle stress relieving by annealing with rotor; But the strength degradation of axle and generation oxidation distortion, variation has taken place in size.Another kind is that rotor is placed on the platform, produces the vibration source frequency through vibrating motor, make the stress relief of rotor and axle, thereby eliminate internal stress, but internal rotor stress will just can detect the degree that internal stress is eliminated through destructive testing.
Summary of the invention
The purpose of the utility model is to provide a kind of rotor and stress of axle of making fully to discharge, and eliminates the semi-automatic elimination machine of the rotor and the stress of axle fast.
The technical scheme that the utility model adopts is: a kind of rotor and axial stress are eliminated machine; It is characterized in that: comprise worktable, up-down drive-motor, horizontal drive motor, movable workbench motor, Workpiece Rotating motor, sprocket wheel and chain; Supporting base and girder that V-arrangement is arranged in worktable two sides; Described movable workbench motor is located between two supporting bases; Workpiece Rotating motor, sprocket wheel and chain are located at the worktable top, and girder is the upper and lower girder that screw mandrel connects, the pneumatic hammer and the cushion block that on the crossbeam of two girders, have horizontal drive motor to drive.
The utility model adopts pneumatic hammer to act directly on the rotor, through the workpiece uniform rotation, and semi-automatic mobile impact, thus stepless action does not need destructive the detection on rotor, just can judge the result that rotor stress is eliminated.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, the 1st, workpiece, the 2nd, up-down drive-motor, the 3rd, horizontal drive motor, the 4th, cushion block, the 5th, pneumatic hammer, the 6th, bearing, the 7th, movable workbench motor, the 8th, Workpiece Rotating motor, the 9th, sprocket wheel and chain.
Embodiment
According to accompanying drawing and embodiment the utility model is described further below:
Can know from Fig. 1; The utility model comprises worktable, up-down drive-motor 2, horizontal drive motor 3, movable workbench motor 7, Workpiece Rotating motor 8, sprocket wheel and chain 9; In worktable two sides the supporting base 6 and the girder of V-arrangement are arranged, described movable workbench motor 7 is located between two supporting bases, and Workpiece Rotating motor 8, sprocket wheel and chain 9 are located at the worktable top; Girder is the upper and lower girder that screw mandrel connects, the pneumatic hammer 5 and cushion block 4 that on the crossbeam of two girders, have horizontal drive motor 3 to drive.
Working process: workpiece 1 is supported on the V-arrangement supporting base 6, and drives workpiece 1 rotation by Workpiece Rotating motor 8 through sprocket wheel and chain 9, and 2 drives of adjustment up-down drive-motor are gone up girder and gone up and down; Thereby regulate the contact gap of workpiece 1 and cushion block 4, start horizontal drive motor 3, drive pneumatic hammer 5 and at the uniform velocity move and vibrating rotator; Set the vibration cycles number of times as requested, after Workpiece vibration is intact, start the worktable motor; Workpiece is shifted out, carry out next step stress relieving assessment.
Claims (1)
1. rotor and axial stress are eliminated machine; It is characterized in that: comprise worktable, up-down drive-motor (2), horizontal drive motor (3), movable workbench motor (7), Workpiece Rotating motor (8), sprocket wheel and chain (9); Supporting base (6) and girder that V-arrangement is arranged in worktable two sides; Described movable workbench motor (7) is located between two supporting bases; Workpiece Rotating motor (8), sprocket wheel and chain (9) are located at the worktable top, and girder is the upper and lower girder that screw mandrel connects, the pneumatic hammer (5) and the cushion block (4) that on the crossbeam of two girders, have horizontal drive motor (3) to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120049124U CN202131344U (en) | 2011-02-28 | 2011-02-28 | Stress removing machine for motor rotor and shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120049124U CN202131344U (en) | 2011-02-28 | 2011-02-28 | Stress removing machine for motor rotor and shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131344U true CN202131344U (en) | 2012-02-01 |
Family
ID=45520120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120049124U Expired - Lifetime CN202131344U (en) | 2011-02-28 | 2011-02-28 | Stress removing machine for motor rotor and shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978369A (en) * | 2012-11-28 | 2013-03-20 | 重庆亚宸汽车零部件有限公司 | Axle stress relieving equipment for automobile EPS (electric power steering) |
| CN103001417A (en) * | 2012-12-24 | 2013-03-27 | 昆山森力玛电机有限公司 | Rotor assembly device for permanent magnet synchronous servo motor |
| CN106002109A (en) * | 2016-08-01 | 2016-10-12 | 浙江金驰机械有限公司 | Automobile synchronizer gear sleeve manufacturing technology and aging treatment machine |
| CN106563913A (en) * | 2016-11-10 | 2017-04-19 | 浙江大学宁波理工学院 | Die repairing hammering stress eliminating device and method |
-
2011
- 2011-02-28 CN CN201120049124U patent/CN202131344U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978369A (en) * | 2012-11-28 | 2013-03-20 | 重庆亚宸汽车零部件有限公司 | Axle stress relieving equipment for automobile EPS (electric power steering) |
| CN102978369B (en) * | 2012-11-28 | 2014-04-02 | 重庆亚宸汽车零部件有限公司 | Axle stress relieving equipment for automobile EPS (electric power steering) |
| CN103001417A (en) * | 2012-12-24 | 2013-03-27 | 昆山森力玛电机有限公司 | Rotor assembly device for permanent magnet synchronous servo motor |
| CN106002109A (en) * | 2016-08-01 | 2016-10-12 | 浙江金驰机械有限公司 | Automobile synchronizer gear sleeve manufacturing technology and aging treatment machine |
| CN106002109B (en) * | 2016-08-01 | 2018-01-16 | 浙江金驰机械有限公司 | The production technology and timeliness processor of a kind of gear sleeve of automobile synchronizer |
| CN106563913A (en) * | 2016-11-10 | 2017-04-19 | 浙江大学宁波理工学院 | Die repairing hammering stress eliminating device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: REGAL BELOIT (YUEYANG) CO., LTD. Free format text: FORMER NAME: A. O. SMITH ELECTRICAL PRODUCTS (YUEYANG) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: White Shiling Nan Kang Industrial Park Economic and Technological Development Zone, Hunan city of Yueyang province No. 187 414400 Patentee after: Thunder electric (Yueyang) Co., Ltd. Address before: White Shiling Nan Kang Industrial Park Economic and Technological Development Zone, Hunan city of Yueyang province No. 187 414400 Patentee before: Ai O Smith electric products (Yueyang) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |