CN202424365U - Novel motor outer cover - Google Patents
Novel motor outer cover Download PDFInfo
- Publication number
- CN202424365U CN202424365U CN2012200040128U CN201220004012U CN202424365U CN 202424365 U CN202424365 U CN 202424365U CN 2012200040128 U CN2012200040128 U CN 2012200040128U CN 201220004012 U CN201220004012 U CN 201220004012U CN 202424365 U CN202424365 U CN 202424365U
- Authority
- CN
- China
- Prior art keywords
- circle
- brace rod
- supporting rib
- seam circle
- seam
- 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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Abstract
The utility model discloses a novel motor outer cover, wherein a cover body comprises an installing hole, a seam allowance circle 1, a seam allowance circle 2, an inner hole, an outer circle and a seam allowance circle 3, wherein the inner hole is formed in the center of the cover body; the seam allowance circle 3, the seam allowance circle 2, the seam allowance circle 1 and the outer circle are sequentially arranged in the radial direction of the inner hole; the installing hole is axially and symmetrically cast at the bottom of the seam allowance circle 1; a supporting rib 1, a supporting rib 2 and a supporting rib 3 are cast on the cover body; the supporting rib 3 is cast at the bottom of the seam allowance circle 2 in the radial direction of the inner hole and radially symmetric to the inner hole; the supporting rib 1 and the supporting rib 2 are cast at the bottom of the seam allowance circle 1; one end of the supporting rib 1 is positioned on the outer edge of the installing hole; the other end of the supporting rib 1 is positioned on the inner side of the outer circle; the supporting rib 2 is positioned on the outer edge of the installing hole; and the other end of the supporting rib 2 is vertically intersected with the supporting rib 1 on the inner side of the outer circle. Through the above structural design, the motor outer cover is attractive in appearance and compact in structure; the weight of the motor cover is reduced; the size of the motor outer cover is precise; raw materials are saved; and under a vibratory using condition, the toughness of the cover body is improved and the service life of the cover is prolonged.
Description
Technical field
The utility model relates to a kind of enclosing cover, relates in particular to a kind of New-type electric machine enclosing cover.
Background technology
Modern industry not only requires plant equipment that practical performance is arranged, and also requires to accomplish energy savings and material, complies with this development trend, and in the more and more excelsior while of industrial equipment structure, corresponding auxiliary products also improve thereupon.Motor is one of auxiliary facility common in the industrial equipment, and common electric machine support commonly used adopts cast iron more, and matched with it accordingly motor enclosing cover also multidigit cast iron should.The cast iron electric machine enclosing cover makes motor integral body relatively heavier on volume, and the size of external form processing is also more coarse, and the allowance during cut is big, and the dust of generation is many, and foundry goods is more crisp.This situation not only influences the normal use of motor, but also impairs the useful life of motor.At present, though this cast iron electric machine enclosing cover also at last product, for the motor of some particular vendors and good, the in light weight and aesthetic in appearance motor of some overall performances, the reductor like outlet usefulness then can not satisfy requirement of client.
Therefore in order to alleviate motor enclosing cover weight, accurately motor enclosing cover size economizes in raw materials, and strengthens the toughness of lid, is necessary the prior motor outer cover structure is improved.
The utility model content
The utility model technical problem to be solved provides a kind of New-type electric machine enclosing cover, can alleviate motor cover weight, and accurately the motor cover size economizes in raw materials, and under the pinking condition, strengthens the toughness of lid, can better cooperate alloy electric machine.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to provide a kind of New-type electric machine enclosing cover; Lid comprises installing hole, seam circle one, seam circle two, endoporus, cylindrical and seam circle three; Said endoporus is arranged at the lid center; To being followed successively by seam circle three, seam circle two, seam circle one and cylindrical, said seam circle one bottom becomes axial symmetry die casting installing hole, wherein along said internal orifice dimension; Said lid die casting brace rod one, brace rod two, brace rod three, said brace rod three along internal orifice dimension to and symmetrical endoporus die casting in seam circle two bottoms; Said brace rod one and brace rod two die casting are in seam circle one bottom, and said brace rod is held one by one and is positioned at the installing hole outer rim, and the other end is positioned at outer inner round side, and said brace rod 21 ends are positioned at the installing hole outer rim, and the other end and brace rod one be vertical to be intersected in outer inner round side.
Above-mentioned New-type electric machine enclosing cover, wherein, the seam of said lid setting circle three, endoporus and seam circle two outer ledges are made through cut.
Above-mentioned New-type electric machine enclosing cover, wherein, said lid is provided with 8 installing holes, and 8 brace rods one are set, and 8 brace rods two are set, and 8 brace rods three are set.
Above-mentioned New-type electric machine enclosing cover, wherein, said installing hole, brace rod one, brace rod two, brace rod three, seam circle one, seam circle two, endoporus, cylindrical and seam circle three are formed by aluminium alloy compression casting.
The utility model contrast prior art has following beneficial effect: the New-type electric machine enclosing cover that the utility model provides; Through brace rod, installing hole, seam circle and the interior circle by aluminium alloy compression casting is set; Alleviate motor cover weight; Accurately the motor cover size economizes in raw materials, and under the pinking condition, strengthens the toughness of lid.
Description of drawings
Fig. 1 is the utility model New-type electric machine enclosing cover planar structure sketch map;
Fig. 2 is the utility model New-type electric machine enclosing cover cross-sectional view.
Among the figure:
1 installing hole, 2 brace rods, one 3 brace rods two
4 brace rods, 35 seams circle, one 6 seams circle two
7 endoporus, 8 cylindricals, 9 seams circle three
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
Fig. 1 is the utility model New-type electric machine enclosing cover planar structure sketch map;
Fig. 2 is the utility model New-type electric machine enclosing cover cross-sectional view.
See also Fig. 1 and Fig. 2; The New-type electric machine enclosing cover that the utility model provides; Lid comprises installing hole 1, seam circle 1, seam circle 26, endoporus 7 and cylindrical 8; Endoporus 7 is arranged at the lid center, radially is followed successively by seam circle 39, seam circle 26, seam circle 1 and cylindrical 8 along endoporus 7, and seam circle one 5 bottoms become axial symmetry die casting installing hole 1; Lid die casting brace rod 1, brace rod 23, brace rod 34, brace rod 34 is justified 26 bottoms along endoporus 7 radial symmetric in endoporus 7 die casting in seam; Brace rod 1 and brace rod 23 die casting are in seam circle one 5 bottoms, and brace rod one 2 one ends are positioned at installing hole 1 outer rim, and the other end is positioned at cylindrical 8 inboards, and brace rod 231 ends are positioned at installing hole 1 outer rim, the other end and brace rod one 2 vertical cylindrical 8 inboards that are intersected in.
This New-type electric machine enclosing cover, preferred design is that 8 installing holes 1 are set, and 8 brace rods 1 are set, and 8 brace rods 23 are set, and 8 brace rods 34 are set.This motor enclosing cover integral body all adopts aluminum alloy materials die casting, and the part that is cast out is according to the size of size, and the corresponding processing capacity that stays is less, has practiced thrift the production material in using effectively, has alleviated the weight of cover, has alleviated working strength of workers.Installing hole 1, seam circle 1, seam circle 26 are formed by aluminium alloy compression casting, can directly be used to install and use, and endoporus 7, seam circle 39 and seam circle 26 outer ledges adopt cut in order to guarantee the needs of machining accuracy.This New-type electric machine enclosing cover good looking appearance; Compact conformation; Owing to the effect of brace rod 1, brace rod 23 and brace rod 34, under the pinking condition, strengthened the toughness of lid, guaranteed that the processing dimension of motor enclosing cover is unlikely the generation cutting deformation when machining.
Though the utility model discloses as above with preferred embodiment; Right its is not in order to limit the utility model; Any those skilled in the art; In spirit that does not break away from the utility model and scope, when can doing a little modification and perfect, so the protection range of the utility model is when being as the criterion with what claims defined.
Claims (4)
1. New-type electric machine enclosing cover; Lid comprises installing hole (1), seam circle one (5), seam circle two (6), endoporus (7), cylindrical (8) and seam circle three (9); Said endoporus (7) is arranged at the lid center; Radially be followed successively by seam circle three (9), seam circle two (6), seam circle one (5) and cylindrical (8) along said endoporus (7); Said seam circle one (5) bottom becomes axial symmetry die casting installing hole (1), it is characterized in that: said lid die casting brace rod one (2), brace rod two (3), brace rod three (4), said brace rod three (4) along endoporus (7) radial symmetric in endoporus (7) die casting in seam circle two (6) bottoms; Said brace rod one (2) and brace rod two (3) die casting are in seam circle one (5) bottom; Said brace rod one (2) one end is positioned at installing hole (1) outer rim; The other end is positioned at cylindrical (8) inboard; Said brace rod two (3) one ends are positioned at installing hole (1) outer rim, the other end and brace rod one (2) vertical cylindrical (8) inboard that is intersected in.
2. New-type electric machine enclosing cover according to claim 1 is characterized in that: the seam circle three (9) that said lid is provided with, endoporus (7) and seam circle two (6) outer ledges are made through cut.
3. New-type electric machine enclosing cover according to claim 1 is characterized in that: said lid is provided with 8 installing holes (1), and 8 brace rods one (2) are set, and 8 brace rods two (3) are set, and 8 brace rods three (4) are set.
4. New-type electric machine enclosing cover according to claim 1 is characterized in that: said installing hole (1), brace rod one (2), brace rod two (3), brace rod three (4), seam circle one (5), seam circle two (6), endoporus (7), cylindrical (8) and seam are justified three (9) and are formed by aluminium alloy compression casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200040128U CN202424365U (en) | 2012-01-06 | 2012-01-06 | Novel motor outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200040128U CN202424365U (en) | 2012-01-06 | 2012-01-06 | Novel motor outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424365U true CN202424365U (en) | 2012-09-05 |
Family
ID=46749090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200040128U Expired - Fee Related CN202424365U (en) | 2012-01-06 | 2012-01-06 | Novel motor outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115138A (en) * | 2012-12-11 | 2013-05-22 | 重庆百吉四兴压铸有限公司 | Motorcycle pressure casting type transmission box top cover |
-
2012
- 2012-01-06 CN CN2012200040128U patent/CN202424365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115138A (en) * | 2012-12-11 | 2013-05-22 | 重庆百吉四兴压铸有限公司 | Motorcycle pressure casting type transmission box top cover |
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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: 20120905 Termination date: 20160106 |