CN104638843A - Motor rotor key seat support - Google Patents
Motor rotor key seat support Download PDFInfo
- Publication number
- CN104638843A CN104638843A CN201310559514.6A CN201310559514A CN104638843A CN 104638843 A CN104638843 A CN 104638843A CN 201310559514 A CN201310559514 A CN 201310559514A CN 104638843 A CN104638843 A CN 104638843A
- Authority
- CN
- China
- Prior art keywords
- rotor
- copper sheet
- motor rotor
- supporting seat
- seat support
- 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.)
- Pending
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- Manufacture Of Motors, Generators (AREA)
Abstract
A motor rotor key seat support mainly comprises an end mill (1), bolts (2), a pressure plate (3), a copper sheet (4), a rotor (5), a V-shaped block (6), a positioning stopper (7), a supporting seat (8) and a machine tool (9). During operation of the motor rotor key seat support, the size of the supporting seat (8) is determined according to the model of the motor rotor (5); the supporting seat (8) is fixed on the machine tool (9); the rotor (5) is placed on the supporting seat (8); a non-machined end of the rotor (5) is in contact with the positioning stopper (7) on the supporting seat (8); the copper sheet (4) is placed on a machined end of the rotor (5); the pressure plate (3) is placed on the copper sheet (4); the bolts (2) respectively penetrate in bolt holes in the pressure plate (3) and bolt holes in the copper sheet (4),are screwed in bolt holes in the V-shaped block (6), and are tightened and pressed tightly; the end mill (1) is started to machine the rotor; and after machining on the rotor is finished, one of the bolts (2) is released, and the pressure plate (3) rotates at an angle of 90 degrees to machine a next rotor. The model of the support (8) and the model of the V-shaped block (6) can be various so as to meet requirements of motors with different models. The motor rotor key seat support is simple in structure and low in cost; and the work efficiency can be improved after the motor rotor key seat support is popularized widely.
Description
Technical field
The present invention relates to a kind of rotor keyseat support, specifically, is a kind of easy to use, simple to operate, accurate positioning, the rotor keyseat support of increasing work efficiency.
Prior art
In motor is produced, quality and the precision of rotor keyway are extremely important, but most electrical machinery plant clamping when keyseat is random, mill out the keyway positional precision come not high, affect the fan assembling in later stage, when causing electric machine rotation, fan vibrations are severe, and noise increases.
Summary of the invention
The present invention designs mainly for current rotor axis of electric end mill keyway, for micro-machine producer rotor axis of electric end mill keyway provides a kind of simple and easy, convenient, durable rotor keyseat support.
The object of the invention is to be achieved through the following technical solutions:
Rotor keyseat support, primarily of slotting cutter, bolt, pressing plate, copper sheet, rotor, V-block, position block, bearing, lathe composition, V-block, position block, bearing three weld together, and bolt first passes copper sheet again through pressing plate, enters in the bolt hole of V-block.
The invention has the beneficial effects as follows: after rotor semifinishing terminates, keyseat is carried out before mill axle head, no longer need positioning one by one, play table, centering, as long as rotor is put on the V-block of bearing, the position block of rotor non-processing end in contact bearing one end, processing puts copper sheet above one end, copper sheet puts pressing plate, bolt enters the bolt hole of V-block by the bolt hole on pressing plate and copper sheet, tight a bolt aft-loaded airfoil keyway, after process finishing, unclamp one of them bolt, rotary pressure plate 90 degree, take out rotor, carry out next rotor machining.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, slotting cutter (1), bolt (2), pressing plate (3), copper sheet (4), rotor (5), V-block (6), position block (7), bearing (8), lathe (9).
Embodiment
Below with reference to accompanying drawing, further detailed description is done to the specific embodiment of the present invention:
First the size of bearing (8) is selected according to the model of rotor (5), bearing (8) is fixed on lathe (9), rotor (5) is put on bearing (8), non-processing one end contacts with the position block (7) on bearing (8), copper sheet (4) is put into above rotor (5) processing end, pressing plate (3) is put on copper sheet (4), bolt (2) is each passed through the bolt hole on pressing plate (3) copper sheet (4), be screwed in the bolt hole on V-block (6), tight a bolt and compress, start slotting cutter (1) to process, after process finishing, unclamp bolt (2) one of them, rotary pressure plate (3) 90 degree, carry out next rotor machining.Bearing (8), V-block (6) can make Multiple Type, use to meet different model motor.Rotor keyseat supporting structure is simple, with low cost, promotes the use of on a large scale and can increase work efficiency.
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to above-described embodiment to invention has been detailed description, still can modify to technical scheme of the present invention or equivalent replacement, and do not depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. rotor keyseat support, primarily of slotting cutter (1), bolt (2), pressing plate (3), copper sheet (4), rotor (5), V-block (6), position block (7), bearing (8), lathe (9) composition, it is characterized in that: V-block (6), position block (7), bearing (8) three weld together.
2. rotor keyseat support according to claim 1, is characterized in that: the V-block (6) on the upper the right of bearing (8) has two bolts hole.
3. rotor keyseat support according to claim 1, is characterized in that: pressing plate (3), copper sheet (4) have the through hole that two identical, bolt (2) can pass from hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559514.6A CN104638843A (en) | 2013-11-11 | 2013-11-11 | Motor rotor key seat support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559514.6A CN104638843A (en) | 2013-11-11 | 2013-11-11 | Motor rotor key seat support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104638843A true CN104638843A (en) | 2015-05-20 |
Family
ID=53217270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559514.6A Pending CN104638843A (en) | 2013-11-11 | 2013-11-11 | Motor rotor key seat support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638843A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276343A (en) * | 2017-08-01 | 2017-10-20 | 安徽达来电机有限公司 | Rotor drying device |
| CN117175869A (en) * | 2023-10-24 | 2023-12-05 | 南通硕兴机电有限公司 | Motor rotor support |
-
2013
- 2013-11-11 CN CN201310559514.6A patent/CN104638843A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276343A (en) * | 2017-08-01 | 2017-10-20 | 安徽达来电机有限公司 | Rotor drying device |
| CN117175869A (en) * | 2023-10-24 | 2023-12-05 | 南通硕兴机电有限公司 | Motor rotor support |
| CN117175869B (en) * | 2023-10-24 | 2023-12-29 | 南通硕兴机电有限公司 | Motor rotor support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |