CN204610550U - A kind of nonwoven machine bearing - Google Patents
A kind of nonwoven machine bearing Download PDFInfo
- Publication number
- CN204610550U CN204610550U CN201420571145.2U CN201420571145U CN204610550U CN 204610550 U CN204610550 U CN 204610550U CN 201420571145 U CN201420571145 U CN 201420571145U CN 204610550 U CN204610550 U CN 204610550U
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- extension set
- described connecting
- inner ring
- machine bearing
- 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
A kind of nonwoven machine bearing, comprises inner ring, outer ring, it is characterized in that: also comprise the connecting sleeve coaxial with inner ring, outer ring and extension set.Also seal ring is provided with between inner ring, outer ring.Described connecting sleeve external diameter is arranged with connecting thread hole.Described connecting thread hole is 4 that are arranged symmetrically with.Described connecting sleeve and extension set width are the half of bearing width.Described connecting sleeve external diameter is greater than described extension set external diameter.The design's compact structure, satisfied require without frame transmission while, structure is simple, greatly reduces boundary dimension, has saved cost of production, simultaneously the layout of production site.
Description
Technical field
The design relates to a kind of nonwoven machine bearing, belongs to technical field of textile machine.
Background technique
Without in frame, the axle of connection bearing needs to connect other driving components sometimes, common way is connected with other driving components by axle, and this way often causes complicated mechanism, causes without frame form structure huge, also the saving of cost is unfavorable for, further, other driving components that axle connects, the power often transmitted is little, by design without frame special bearing, Movement transmit can be carried out by bearing.
Summary of the invention
For the deficiencies in the prior art, the object of the design is to provide a kind of nonwoven machine bearing, is connected other driving components originally connected by axle, reached the object of simplifying structure by bearing.
For achieving the above object, the design is realized by following technological means:
A kind of nonwoven machine bearing, comprise inner ring, outer ring, it is characterized in that: also comprise the connecting sleeve coaxial with inner ring, outer ring and extension set, described connecting sleeve and extension set are connected to the both sides of described inner ring, the internal diameter of described connecting sleeve and extension set equals the diameter of described inner ring, and the external diameter of described connecting sleeve and extension set is less than the diameter of described outer ring.
Preferred:
Described a kind of nonwoven machine bearing, is characterized in that: between inner ring, outer ring, be also provided with seal ring.
Described a kind of nonwoven machine bearing, is characterized in that: on described connecting sleeve external diameter, be arranged with connecting thread hole.
Described a kind of nonwoven machine bearing, is characterized in that: described connecting thread hole is 4 that are arranged symmetrically with.
Described a kind of nonwoven machine bearing, is characterized in that: described connecting sleeve and extension set width are the half of bearing width.
Described a kind of nonwoven machine bearing, is characterized in that: described connecting sleeve external diameter is greater than described extension set external diameter.
The invention has the beneficial effects as follows: the design's compact structure, satisfied require without frame transmission while, structure is simple, greatly reduces boundary dimension, has saved cost of production, simultaneously the layout of production site.
Accompanying drawing explanation
Fig. 1 is the design's structural representation.
The implication of drawing reference numeral is as follows:
1 outer ring, 2 inner rings, 3 seal rings, 4 extension sets, 5 connecting sleeves, 6 tapped holes.
Embodiment
Below in conjunction with Figure of description, design is further described.
As shown in Figure 1, a kind of nonwoven machine bearing, comprise inner ring 2, outer ring 1, it is characterized in that: also comprise the connecting sleeve 5 coaxial with inner ring 2, outer ring 1 and extension set 4, described connecting sleeve 5 and extension set 4 are connected to the both sides of described inner ring 2, the internal diameter of described connecting sleeve 5 and extension set 4 equals the diameter of described inner ring 2, and the external diameter of described connecting sleeve 5 and extension set 4 is less than the diameter of described outer ring 1.
the object of setting up of extension set 4 is intensity in order to increase bearing, and connecting sleeve 5 can be connected with other driving components by various mechanical connection manner, and due to without in frame transmission, not quite, the reliability of this design can ensure the power of transmission completely.
Preferred:
Described a kind of nonwoven machine bearing, is characterized in that: between inner ring 2, outer ring 1, be also provided with seal ring 3.
Without frame use occasion, often have the floating debriss such as some cotton-wools, setting up of seal ring 3, can stop that floating debris enters bearing enclose, reduces bearing wear, extends bearing working life.
Described a kind of nonwoven machine bearing, is characterized in that: on described connecting sleeve 5 external diameter, be arranged with connecting thread hole 6.
The design is connected with other driving components by the tapped hole of connecting sleeve 5, also can difference as requested, adopts other mechanical connection manners.
Described a kind of nonwoven machine bearing, is characterized in that: described connecting thread hole 6 is 4 of being arranged symmetrically with.
Described a kind of nonwoven machine bearing, is characterized in that: described connecting sleeve 5 and extension set 4 width are the half of bearing width.
Such design, while meeting design requirement, can reduce bearing cost.
Described a kind of nonwoven machine bearing, is characterized in that: described connecting sleeve 5 external diameter is greater than described extension set 4 external diameter.
Connecting sleeve plays the task of connecting other driving components, and its external diameter often will arrange linkage structure, and as the connecting thread hole etc. of the design, it is large that its outside dimension will design.
More than show and describe the basic principle of the design, major character and advantage.The technician of the industry should understand; the design is not restricted to the described embodiments; the principle that the design is just described described in above-described embodiment and specification; under the prerequisite not departing from the design's spirit and scope; the design also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the design.The claimed scope of the design is defined by appending claims and equivalent thereof.
Claims (6)
1. a nonwoven machine bearing, comprise inner ring, outer ring, it is characterized in that: also comprise the connecting sleeve coaxial with inner ring, outer ring and extension set, described connecting sleeve and extension set are connected to the both sides of described inner ring, the internal diameter of described connecting sleeve and extension set equals the diameter of described inner ring, and the external diameter of described connecting sleeve and extension set is less than the diameter of described outer ring.
2. a kind of nonwoven machine bearing as claimed in claim 1, is characterized in that: between inner ring, outer ring, be also provided with seal ring.
3. a kind of nonwoven machine bearing as claimed in claim 1, is characterized in that: on described connecting sleeve external diameter, be arranged with connecting thread hole.
4. a kind of nonwoven machine bearing as claimed in claim 3, is characterized in that: described connecting thread hole is 4 that are arranged symmetrically with.
5. a kind of nonwoven machine bearing as claimed in claim 1, is characterized in that: described connecting sleeve and extension set width are the half of bearing width.
6. a kind of nonwoven machine bearing as claimed in claim 1, is characterized in that: described connecting sleeve external diameter is greater than described extension set external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571145.2U CN204610550U (en) | 2014-09-30 | 2014-09-30 | A kind of nonwoven machine bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571145.2U CN204610550U (en) | 2014-09-30 | 2014-09-30 | A kind of nonwoven machine bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610550U true CN204610550U (en) | 2015-09-02 |
Family
ID=53963119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571145.2U Expired - Fee Related CN204610550U (en) | 2014-09-30 | 2014-09-30 | A kind of nonwoven machine bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610550U (en) |
-
2014
- 2014-09-30 CN CN201420571145.2U patent/CN204610550U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160930 |