CN204253808U - A kind of novel output flange supporting structure - Google Patents
A kind of novel output flange supporting structure Download PDFInfo
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- CN204253808U CN204253808U CN201420728050.7U CN201420728050U CN204253808U CN 204253808 U CN204253808 U CN 204253808U CN 201420728050 U CN201420728050 U CN 201420728050U CN 204253808 U CN204253808 U CN 204253808U
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- bearing
- output flange
- end surface
- spider
- supporting structure
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Abstract
The utility model relates to a kind of novel output flange supporting structure, comprise output flange and bearing spider, the rolling bearing of an adaptation is provided with between described output flange and bearing spider, the outer ledge of output flange lower end surface and the inside edge of bearing spider upper-end surface are respectively equipped with spacing rib, and the outer ledge of the inside edge of output flange lower end surface and bearing spider upper-end surface is respectively smooth open, described rolling bearing encloses under comprising on bearing circle and bearing, described bearing is provided with bearing roller and retainer between enclosing up and down, described retainer lays respectively at the both sides of bearing roller.Only need set up special notch to put into rolling bearing between output flange and bearing spider, bearing fixing on bearing bracket can either be ensured, bearing can be made again to run well, meet the requirement of vertical grinder speed reducer.
Description
Technical field
The utility model relates to a kind of novel output flange supporting structure, is specifically related to a kind of output flange supporting of vertical grinder speed reducer.
Background technique
Commercially, the supporting of output flange generally all adopts sliding supported condition, manufactures and assembling complexity, and often overlapping sliding bearing all needs tens parts compositions, and various part all will adopt different materials, cold and hot working technique; And the bearing circle distribution needing ten covers above when mounted, and need to ensure that every sliding bearing friction shoe all will contact with speed reducer output flange, repeatedly repair if contact bad needs.And friction factor is large, easily causes larger power loss.High to lubricating requirement, need high pressure oil and low pressure oil to lubricate simultaneously, therefore need configuration high low pressure petrol station, thus add Meteorological.
Summary of the invention
The purpose of this utility model is to provide a kind of novel output flange supporting structure, by setting up rolling bearing between output flange and bearing spider, simplifying mounting process, reducing friction factor, cost-saving.
For achieving the above object, the utility model provides a kind of novel output flange supporting structure, comprise output flange and bearing spider, the rolling bearing of an adaptation is provided with between described output flange and bearing spider, the outer ledge of output flange lower end surface and the inside edge of bearing spider upper-end surface are respectively equipped with spacing rib, and the outer ledge of the inside edge of output flange lower end surface and bearing spider upper-end surface is respectively smooth open, described rolling bearing encloses under comprising on bearing circle and bearing, described bearing is provided with bearing roller and retainer between enclosing up and down, described retainer lays respectively at the both sides of bearing roller.Only need set up special notch to put into rolling bearing between output flange and bearing spider, bearing fixing on bearing bracket can either be ensured, bearing can be made again to run well; On bearing, circle rotates with enclosing under bearing to be undertaken coordinating by bearing roller, meets the requirement of vertical grinder speed reducer.
Further improvement of the utility model is: described rolling bearing is cylindrical roller thrust bearing, and can bear very heavy thrust load, impact loading is insensitive, and good rigidly.
The beneficial effects of the utility model are: assembling is simple, only need a bearing to complete supporting, the finishing repeatedly when saving installation compared with sliding bearing; Energy saving, rolling pair friction is little, uses rolling pair can energy saving 10 ~ 15%; Cost-saving, required lubricants capacity significantly reduces, and does not need to select high low pressure petrol station.
Accompanying drawing explanation
Fig. 1 represents the partial sectional view of the present embodiment;
Fig. 2 represents the partial structurtes schematic diagram of the present embodiment;
Drawing reference numeral: on 1-output flange, 2-bearing under circle, 3-retainer, 4-bearing roller, 5-bearing enclose, 6-bearing spider.
Embodiment
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples.
By reference to the accompanying drawings 1 with accompanying drawing 2, the utility model proposes a kind of novel output flange supporting structure, comprise output flange 1 and bearing spider 6, the rolling bearing of an adaptation is provided with between described output flange 1 and bearing spider 6, the outer ledge of output flange 1 lower end surface and the inside edge of bearing spider 6 upper-end surface are respectively equipped with spacing rib, and the outer ledge of the inside edge of output flange 1 lower end surface and bearing spider 6 upper-end surface is respectively smooth open, described rolling bearing comprise on bearing enclose 2 with bearing under enclose 5, described bearing is provided with bearing roller 4 and retainer 3 between enclosing up and down, described retainer 3 lays respectively at the both sides of bearing roller 4.Described rolling bearing is cylindrical roller thrust bearing.Only need set up special notch to put into rolling bearing between output flange 1 and bearing spider 6, bearing fixing on bearing bracket 6 can either be ensured, bearing can be made again to run well; Bearing encloses 2 with enclose 5 under bearing and undertaken coordinating by bearing roller 4 and rotate, meet the requirement of vertical grinder speed reducer.Cylindrical roller thrust bearing, can bear very heavy thrust load, impact loading is insensitive, and good rigidly.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to do; such as rolling bearing is tapered roller thrust bearing etc.; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a novel output flange supporting structure, it is characterized in that: comprise output flange (1) and bearing spider (6), the rolling bearing of an adaptation is provided with between described output flange (1) and bearing spider (6), the outer ledge of output flange (1) lower end surface and the inside edge of bearing spider (6) upper-end surface are respectively equipped with spacing rib, and the outer ledge of the inside edge of output flange (1) lower end surface and bearing spider (6) upper-end surface is respectively smooth open, described rolling bearing comprise bearing encloses (2) and bearing under enclose (5), described bearing is provided with bearing roller (4) and retainer (3) between enclosing up and down, described retainer (3) lays respectively at the both sides of bearing roller (4).
2. the novel output flange supporting structure of one according to claim 1, is characterized in that: described rolling bearing is cylindrical roller thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728050.7U CN204253808U (en) | 2014-11-28 | 2014-11-28 | A kind of novel output flange supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728050.7U CN204253808U (en) | 2014-11-28 | 2014-11-28 | A kind of novel output flange supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253808U true CN204253808U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728050.7U Active CN204253808U (en) | 2014-11-28 | 2014-11-28 | A kind of novel output flange supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455338A (en) * | 2014-11-28 | 2015-03-25 | 国茂减速机集团有限公司 | Novel output flange supporting structure |
-
2014
- 2014-11-28 CN CN201420728050.7U patent/CN204253808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455338A (en) * | 2014-11-28 | 2015-03-25 | 国茂减速机集团有限公司 | Novel output flange supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: 213164 West Lake Road, Wujin high tech Zone, Jiangsu, China, No. 111, No. Patentee after: CHANGZHOU GUOMAO LIDE TRANSMISSION EQUIPMENT CO., LTD. Address before: 213164 West Lake Road, Wujin high tech Zone, Jiangsu, China, No. 111, No. Patentee before: Guomao Reducer Group Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213161 Wujin high tech Industrial Development Zone, Jiangsu Province, No. long hidden Road, No. 98 Patentee after: Jiangsu Guomao reducer Limited by Share Ltd Address before: 213164 West Lake Road, Wujin high tech Zone, Jiangsu, China, No. 111, No. Patentee before: CHANGZHOU GUOMAO LIDE TRANSMISSION EQUIPMENT CO., LTD. |