CN203537130U - Rotor support - Google Patents
Rotor support Download PDFInfo
- Publication number
- CN203537130U CN203537130U CN201320586287.1U CN201320586287U CN203537130U CN 203537130 U CN203537130 U CN 203537130U CN 201320586287 U CN201320586287 U CN 201320586287U CN 203537130 U CN203537130 U CN 203537130U
- Authority
- CN
- China
- Prior art keywords
- metal end
- installing hole
- rotor support
- end cap
- bearing chamber
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a rotor support of a dust-collector motor, belonging to the technical field of machinery. The rotor support comprises a metal end cap and a metal casing, wherein the metal end cap is leaf-shaped, the middle of the end cap is provided with a first bearing chamber, and each of the two ends of the metal end cap is provided with first installation holes; and the bottom of the metal casing is provided with a second bearing chamber, a circular notch at the top of the metal casing is provided with second installation holes, and the second installation holes match the first installation holes. The rotor support is simple in structure and convenient to dismount and maintain, uses fewer materials, and reduces the production cost.
Description
Technical field
The utility model belongs to field of mechanical technique, particularly a kind of rotor field spider of motor of dust collector.
Background technology
The effect of motor rotor rack is by being arranged on the bearings rotor on the end cap of motor two ends, guarantees intensity, the rigidity of whole rotor.The rotor field spider of motor of dust collector in the market, its metal end is circular lid-like, play a supportive role be mainly in the middle of strip part, and the metal material that around coupling part is used is far more than middle strip part, has caused a large amount of wastes of material.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of rotor field spider.
Technical solutions of the utility model are as follows:
A kind of rotor field spider, comprise metal end and metal chassis, described metal end is that sheet is lobate, in the middle of described metal end, be provided with bearing chamber one, described metal end two ends are equipped with installing hole one, described metal chassis bottom is provided with bearing chamber two, and circular groove mouth place, described metal chassis top is provided with installing hole two, and described installing hole one matches with installing hole two.
The beneficial effects of the utility model are, metal end are designed to sheet lobate, compare with existing dome shape metal end, have both played identical supporting role, have saved again a large amount of materials.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of metal end;
Fig. 3 is the structural representation of metal chassis;
Fig. 4 is the structural representation of rotor field spider before repacking;
Wherein: 1, metal chassis; 2, metal end; 3, installing hole one; 4, bearing chamber one; 5, bearing chamber two; 6, installing hole two.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, comprise metal end 2 and metal chassis 1, described metal end 2 is that sheet is lobate, in the middle of described metal end 2, be provided with bearing chamber 1, described metal end 2 two ends are equipped with installing hole 1, described metal chassis 1 bottom is provided with bearing chamber 25, and described metal chassis 1 circular groove mouth place, top is provided with installing hole 26, and described installing hole 1 matches with installing hole 26.
Above-mentioned drawings and Examples only, for the utility model is described, do not constitute any limitation protection range of the present utility model.
Claims (1)
1. a rotor field spider, comprise metal end (2) and metal chassis (1), it is characterized in that: described metal end (2) is that sheet is lobate, in the middle of described metal end (2), be provided with bearing chamber one (4), described metal end (2) two ends are equipped with installing hole one (3), described metal chassis (1) bottom is provided with bearing chamber two (5), circular groove mouth place, described metal chassis (1) top is provided with installing hole two (6), and described installing hole one (3) matches with installing hole two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586287.1U CN203537130U (en) | 2013-09-18 | 2013-09-18 | Rotor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586287.1U CN203537130U (en) | 2013-09-18 | 2013-09-18 | Rotor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537130U true CN203537130U (en) | 2014-04-09 |
Family
ID=50423303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320586287.1U Expired - Lifetime CN203537130U (en) | 2013-09-18 | 2013-09-18 | Rotor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537130U (en) |
-
2013
- 2013-09-18 CN CN201320586287.1U patent/CN203537130U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |