CN104196897A - End cover structure adaptive to motor installing structures - Google Patents
End cover structure adaptive to motor installing structures Download PDFInfo
- Publication number
- CN104196897A CN104196897A CN201410375637.9A CN201410375637A CN104196897A CN 104196897 A CN104196897 A CN 104196897A CN 201410375637 A CN201410375637 A CN 201410375637A CN 104196897 A CN104196897 A CN 104196897A
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- bearing
- end cover
- cover structure
- rolling ball
- 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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- Rolling Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field of mechanical devices and particularly relates to an end cover structure adaptive to motor installing structures. The end cover structure comprises a connecting plate, a first rolling ball bearing, a fastening ring, a second rolling ball bearing and a cover plate, wherein a connecting section is arranged on the connecting plate; a bearing hole is formed in the connecting section; the first rolling ball bearing is arranged in the bearing hole; the outer circumference of the connecting section is sleeved by the second rolling ball bearing; the fastening ring is fixed on the outer circumference of the second rolling ball bearing; the cover plate covers on the upper end surface of the second rolling ball bearing. The an end cover structure is adaptive to any kind of motor installing structure and is simple in structure and low in cost; the bearing can be well lubricated; relative long service life of the bearing is guaranteed and the normal operation of the mechanical device is ensured.
Description
Technical field
The present invention relates to mechanical device technical field, especially a kind of end cover structure that can adapt to electric motor mounting structure.
Background technique
End cover structure is for the end of axle, roller or pipe etc. in machinery, the Placement of it and axle, roller or pipe because of structural type different.The quality of end cover structure directly has influence on the quality that is related to bearing lubrication, affects the working life of bearing, even affects the normal operation of machinery.Current end cover structure can not adapt to any mounting structure of motor, and complex structure, cost are high.
Summary of the invention
The technical problem to be solved in the present invention is: based on the problems referred to above, provide a kind of end cover structure that can adapt to any mounting structure of motor.
The technical solution adopted for the present invention to solve the technical problems is: a kind of end cover structure that can adapt to electric motor mounting structure, comprise connecting plate, the first ball bearing, fastening ring, the second ball bearing and cover plate, described connecting plate is provided with linkage section, on described linkage section, offer bearing hole, in described bearing hole, be placed with the first ball bearing, on the excircle of described linkage section, cover has the second ball bearing, on the second ball bearing excircle, be fixed with fastening ring, on the upper-end surface of the second ball bearing, be covered with cover plate.
In such scheme, between described connecting plate and linkage section, there is step.
Further, in such scheme, the outer of described step has flange edge.
Further, in such scheme, on described flange edge, offer equally distributed positioning pin hole and bolt hole.
The invention has the beneficial effects as follows, the present invention can adapt to any mounting structure of motor, and simple in structure, cost is low, can guarantee good lubricated of bearing, guarantee bearing longer working life, to guarantee the normal operation of machinery.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram at I place in Fig. 2.
1. connecting plates in figure, 2. the first ball bearing, 3. fastening ring, 4. the second ball bearing, 5. cover plate, 11. linkage sections, 12. steps, 13. flange edges, 131. positioning pin holes, 132. bolts hole.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, a kind of end cover structure that can adapt to electric motor mounting structure, comprise connecting plate 1, the first ball bearing 2, fastening ring 3, the second ball bearing 4 and cover plate 5, described connecting plate 1 is provided with linkage section 11, on linkage section 11, offer bearing hole, be placed with the first ball bearing 2 in bearing hole, on the excircle of linkage section 11, cover has the second ball bearing 4, on the second ball bearing 4 excircles, be fixed with on the upper-end surface of fastening ring 3, the second ball bearings 4 and be covered with cover plate 5.
In the present embodiment, between connecting plate 1 and linkage section 11, there is step 12.
Further, in the present embodiment, the outer of step 12 has flange edge 13.
Further, in the present embodiment, on flange edge 13, offer equally distributed positioning pin hole 131 and bolt hole 132.
As shown in Figure 2, during installation, the first ball bearing 2 is packed in linkage section 11, again the second ball bearing 4 is enclosed within on linkage section 11 excircles, fastening ring 3 is fixed on the second ball bearing 4, and cover plate 5 covers on the upper-end surface of the second ball bearing 4, last, locating stud 131 by linkage section 1 upper flange limit is positioned at behind the end of axle, roller or pipe etc., then fixes with bolt.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (4)
1. the end cover structure that can adapt to electric motor mounting structure, it is characterized in that: comprise connecting plate (1), the first ball bearing (2), fastening ring (3), the second ball bearing (4) and cover plate (5), described connecting plate (1) is provided with linkage section (11), described linkage section offers bearing hole on (11), in described bearing hole, be placed with the first ball bearing (2), on the excircle of described linkage section (11), cover has the second ball bearing (4), on the second ball bearing (4) excircle, be fixed with fastening ring (3), on the upper-end surface of the second ball bearing (4), be covered with cover plate (5).
2. the end cover structure that can adapt to electric motor mounting structure according to claim 1, is characterized in that: between described connecting plate (1) and linkage section (11), have step (12).
3. the end cover structure that can adapt to electric motor mounting structure according to claim 2, is characterized in that: the outer of described step (12) has flange edge (13).
4. the end cover structure that can adapt to electric motor mounting structure according to claim 3, is characterized in that: on described flange edge (13), offer equally distributed positioning pin hole (131) and bolt hole (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375637.9A CN104196897A (en) | 2014-08-01 | 2014-08-01 | End cover structure adaptive to motor installing structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410375637.9A CN104196897A (en) | 2014-08-01 | 2014-08-01 | End cover structure adaptive to motor installing structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196897A true CN104196897A (en) | 2014-12-10 |
Family
ID=52082238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410375637.9A Pending CN104196897A (en) | 2014-08-01 | 2014-08-01 | End cover structure adaptive to motor installing structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196897A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413551A (en) * | 2008-10-21 | 2009-04-22 | 洛阳轴研科技股份有限公司 | Bearing design and structure of double-interior diameter support high speed gyro motor |
| CN101705917A (en) * | 2009-12-13 | 2010-05-12 | 华南理工大学 | Permanent-magnetic wind driven generator |
| EP2436943A1 (en) * | 2010-10-01 | 2012-04-04 | ALSTOM Transport SA | Rolling bearing protection device |
| DE102012205690A1 (en) * | 2012-04-05 | 2013-10-10 | Robert Bosch Gmbh | Device for mounting a rolling bearing of an electric machine, electric machine |
-
2014
- 2014-08-01 CN CN201410375637.9A patent/CN104196897A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413551A (en) * | 2008-10-21 | 2009-04-22 | 洛阳轴研科技股份有限公司 | Bearing design and structure of double-interior diameter support high speed gyro motor |
| CN101705917A (en) * | 2009-12-13 | 2010-05-12 | 华南理工大学 | Permanent-magnetic wind driven generator |
| EP2436943A1 (en) * | 2010-10-01 | 2012-04-04 | ALSTOM Transport SA | Rolling bearing protection device |
| DE102012205690A1 (en) * | 2012-04-05 | 2013-10-10 | Robert Bosch Gmbh | Device for mounting a rolling bearing of an electric machine, electric machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |