CN202663253U - A device for examining and repairing small and medium-sized motor rotors - Google Patents
A device for examining and repairing small and medium-sized motor rotors Download PDFInfo
- Publication number
- CN202663253U CN202663253U CN 201220210865 CN201220210865U CN202663253U CN 202663253 U CN202663253 U CN 202663253U CN 201220210865 CN201220210865 CN 201220210865 CN 201220210865 U CN201220210865 U CN 201220210865U CN 202663253 U CN202663253 U CN 202663253U
- Authority
- CN
- China
- Prior art keywords
- supporting frames
- guide rail
- base
- movable support
- rotors
- 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 - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
A device for examining and repairing small and medium-sized motor rotors belongs to the technical field of motor examining and repairing equipment and is used for placing the rotors when the small and medium-sized motor rotors below 55 kW are examined and repaired. The technical scheme is that the device comprises a pedestal, two fixed supporting frames, two flexible supporting frames, and a guide rail. The fixed supporting frames are respectively fixed at the two ends of the pedestal in a vertical manner. The guide rail is mounted between the two fixed supporting frames of the pedestal. The bottom parts of the two flexible supporting frames are slidably connected with the guide rail. The top parts of the fixed supporting frames and the flexible supporting frames are shaped like a downward semicircle. The radian of the semicircle matches with the peripheral arc of the rotors. According to the utility model, the fixed supporting frames and the flexible supporting frames are capable of supporting the motor rotors; the distance between the fixed supporting frames and the flexible supporting frames can be adjusted; the device is applicable for the various motor rotors below 55 kW; arc-shaped grooves on the top parts of the fixed supporting frames and the flexible supporting frames can be provided with soldering tin bars, thereby not only fixing the motor rotors but also simultaneously protecting a motor shaft when the rotors rotate.
Description
Technical field
Place the device of rotor when the utility model is the following medium and small rotor maintenance of a kind of 55kW, belong to the machinery check and repair equipment technical field.
Background technology
The maintenance rotor is the important content in the machinery check and repair, rotor needs to overturn back and forth in the maintenance process that rolls off the production line, if be placed on the ground maintenance of rolling off the production line, the ground foreign material enter wire casing easily, thereby cause the rotor repair quality can not be guaranteed, the maintainer is also very inconvenient in maintenance process simultaneously.For overcoming the above problems, according to rotor maintenance require and rotor self structure characteristics a kind of rotor maintenance apparatus for placing is provided is very necessary.
The utility model content
Technical problem to be solved in the utility model provide a kind of can be in maintenance rotor process supporting motor rotor, to guarantee repair quality and to make things convenient for the device that is used for medium and small rotor maintenance of service work.
The technical scheme that solves the problems of the technologies described above is:
A kind of device for medium and small rotor maintenance, it is comprised of base, two fixing support racks, two movable support frames, guide rails, base is the strip plate face, fixing support rack is vertically fixed on respectively the two ends of base, guide rails assembling is between two fixing support racks of base, the bottom of two movable support frames and guide rail are for being slidingly connected, and the top of fixing support rack and movable support frame is the semicircular arc to lower recess, and the periphery circular arc of the radian of semicircular arc and rotor is complementary.
Above-mentioned device for medium and small rotor maintenance, described guide rail is comprised of two strip side plates and top board, two strip side plate vertical parallel are welded on base upper surface, top board is welded between the two strip side plates upper end, chute along central axis is arranged in the middle of the top board, movable support frame is comprised of base plate and support bar, support bar is installed in the central authorities of base plate, the support bar of movable support frame is inserted in the chute of top board central authorities of guide rail, and the base plate of movable support frame is embedded in the top board and cavity that two strip side plates form of chute bottom of guide rail.
Above-mentioned device for medium and small rotor maintenance has the downward groove along the semicircle cambered surface on the semicircular arc of described fixing support rack and movable supporting top of the trellis.
Usefulness of the present utility model is:
Fixing support rack of the present utility model and movable support frame can supporting motor rotors, and can adjust distance between fixing support rack and the movable support frame according to electric machine rotor iron core length, be applicable to the following various rotors of 55kW; The arc groove of fixing support rack and movable supporting top of the trellis can be placed soldering tin bar, but both fixed electrical machinery rotors can protect again motor shaft not to be damaged when rotor overturns simultaneously; Operating personnel can sedentary, has alleviated worker's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the connection diagram of movable support frame and guide rail;
Fig. 4 is fixing support rack and movable support frame schematical top view;
Fig. 5 is the end view of Fig. 4;
Fig. 6 is the vertical view of Fig. 4.
Mark is as follows among the figure: base 1, fixing support rack 2, movable support frame 3, guide rail 4, base plate 5, support bar 6, side plate 7, top board 8, chute 9, groove 10, semicircular arc 11.
Embodiment
The utility model is comprised of base 1, two fixing support racks 2, two movable support frames 3, guide rails 4.
Show among the figure that base 1 is the strip plate face, its both sides are widened, and the cross section is trapezoidal, increase on the one hand its stability, and the face of slope on both sides can be avoided colliding with simultaneously.
Show among the figure, fixing support rack 2 is vertically fixed on respectively the two ends of base 1, guide rail 4 is installed between two fixing support racks 2 of base 1, two movable support frames 3 are installed on the guide rail 4, can be along guide rail 4 to two side shiftings, distance between variation and the fixing support rack 2 adapts to different rotors.
Show among the figure, guide rail 4 is comprised of two strip side plates 7 and top board 8, two strip side plates, 7 vertical parallel are welded on base 1 upper surface, top board 8 is welded between two strip side plates, 7 upper ends, chute 9 along central axis is arranged in the middle of the top board 8, movable support frame 3 is comprised of base plate 5 and support bar 6, support bar 6 is installed in the central authorities of base plate 5, the support bar 6 of movable support frame 3 is inserted in the chute 9 of top board 8 central authorities of guide rail 4, the base plate 5 of movable support frame 3 is embedded in the cavity of guide rail 4 top boards 8 and 7 formation of two strip side plates, the width of base plate 5 is greater than the width of chute 9, can prolapse upwards, so that movable support frame 3 can slide along guide rail 4.
Show among the figure that the top of fixing support rack 2 and movable support frame 3 is the semicircular arc 11 to lower recess, the periphery circular arc of the radian of semicircular arc 11 and rotor is complementary, and is used for placing rotor.Semicircular arc 11 at fixing support rack 2 and movable support frame 3 tops has the downward groove 10 along the semicircle cambered surface, places soldering tin bar in the groove 10, but both fixed electrical machinery rotors can protect again motor shaft not to be damaged when rotor overturns simultaneously,
An embodiment of the present utility model is as follows:
The length of base 1 is 2000mm, and width is 600mm.
The length of guide rail 4 is 840mm, can adjust arbitrarily in travel range according to electric machine rotor iron core length.
The square of the 150x140mm that base plate 5 is made for the 15mm steel plate.
The length of support bar 6 is 700mm.
Fixing support rack 2 and movable support frame 3 top arc grooves 10 are long to be 120mm, and wide be 18mm, be 6mm deeply, and groove 10 mates with the institute soldering tin bar of placing, and the assurance rotor is when overturning, and rotating shaft contacts with scolding tin, thereby the assurance rotating shaft is not damaged.
Claims (3)
1. one kind is used for, the device of micro-machine repairing rotor, it is characterized in that: it is by base (1), two fixing support racks (2), two movable support frames (3), guide rail (4) forms, base (1) is the strip plate face, fixing support rack (2) is vertically fixed on respectively the two ends of base (1), guide rail (4) is installed between two fixing support racks (2) of base (1), the bottom of two movable support frames (3) and guide rail (4) are for being slidingly connected, the top of fixing support rack (2) and movable support frame (3) is the semicircular arc (11) to lower recess, and the radian of semicircular arc (11) and the periphery circular arc of rotor are complementary.
According to claim 1 for, the device of micro-machine repairing rotor, it is characterized in that: described guide rail (4) is comprised of two strip side plates (7) and top board (8), two strip side plates (7) vertical parallel is welded on base (1) upper surface, top board (8) is welded between two strip side plates (7) upper end, chute (9) along central axis is arranged in the middle of the top board (8), movable support frame (3) is comprised of base plate (5) and support bar (6), support bar (6) is installed in the central authorities of base plate (5), the support bar (6) of movable support frame (3) is inserted in the chute of top board (8) central authorities of guide rail (4) (9), and the base plate (5) of movable support frame (3) is embedded in the cavity of the top board (8) of chute (9) bottom of guide rail (4) and two strip side plates (7) formation.
3. the device for medium and small rotor maintenance according to claim 2 is characterized in that: the downward groove (10) along the semicircle cambered surface is arranged on the semicircular arc (11) at described fixing support rack (2) and movable support frame (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210865 CN202663253U (en) | 2012-05-11 | 2012-05-11 | A device for examining and repairing small and medium-sized motor rotors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210865 CN202663253U (en) | 2012-05-11 | 2012-05-11 | A device for examining and repairing small and medium-sized motor rotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663253U true CN202663253U (en) | 2013-01-09 |
Family
ID=47458130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220210865 Expired - Fee Related CN202663253U (en) | 2012-05-11 | 2012-05-11 | A device for examining and repairing small and medium-sized motor rotors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235571A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Operation table for insulation porcelain cleaning |
-
2012
- 2012-05-11 CN CN 201220210865 patent/CN202663253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235571A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Operation table for insulation porcelain cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20160511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |