CN202629019U - Bearing support device - Google Patents
Bearing support device Download PDFInfo
- Publication number
- CN202629019U CN202629019U CN 201220309807 CN201220309807U CN202629019U CN 202629019 U CN202629019 U CN 202629019U CN 201220309807 CN201220309807 CN 201220309807 CN 201220309807 U CN201220309807 U CN 201220309807U CN 202629019 U CN202629019 U CN 202629019U
- Authority
- CN
- China
- Prior art keywords
- annular body
- bearing support
- rotating shaft
- bearing
- casing
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a bearing support device, which comprises an annular body. A shaft hole is formed in the annular body. One end face of the annular body is a mounting plane. An annular bump part is arranged on the other end face of the annular body. A sunken groove is formed on the inner side of the bump part. According to the scheme, two adjacent bearing support parts are combined into one, so that the number of parts is decreased, and cost is further lowered; and moreover, an axial dimension during assembly can be adjusted by increasing or decreasing the thickness of the annular body.
Description
Technical field
The utility model relates to a kind of bearing support assembly, belongs to mechanical engineering technical field.
Background technique
Bearing generally uses in various driving mechanisms such as speed changer, in order to guarantee the stationarity of transmission of power, the axial displacement of structural limitations bearings such as the shaft shoulder, pad or jump ring is set usually; But sometimes because the needs of structure; Need use a plurality of bearings thick and fast, this just gives the spacing certain degree of difficulty that caused between the adjacent bearing, if use support separately separately; Will increase the quantity of part, and then increase cost.
Summary of the invention
The problem that the utility model will solve provides a kind of bearing support assembly, can realize spacing, simple in structure between a plurality of bearings under the situation that does not increase spacing number of spare parts, and cost of production is low.
In order to address the above problem, the utility model adopts following technological scheme:
A kind of bearing support assembly comprises annular body, is provided with axis hole in the said annular body, and a wherein end face of annular body is a mounting plane, and the other end of annular body is provided with the lug boss of ring-type, and the inboard of lug boss is provided with deep gouge.
During installation, above-mentioned bearing support assembly is installed in the clutch, clutch comprises casing, is rotatably connected to rotating shaft on the casing, is rotationally connected through thrust bearing between said rotating shaft and the casing.
A wherein end and the casing of rotating shaft are rotationally connected, and be equipped with near the position of casing in the rotating shaft gear is installed, and are rotationally connected through angular contact bearing between gear and the rotating shaft, are provided with between gear and the rotating shaft to be used to prevent the axially movable jump ring of angular contact bearing;
Said annular body is installed in the position between angular contact bearing and thrust bearing in the rotating shaft; Mounting plane on the annular body is positioned at the side near thrust bearing; Be used to prevent moving axially of thrust bearing; Jump ring is positioned at deep gouge and is connected with deep gouge, is used to prevent moving radially of jump ring, prevents that jump ring from radially ejecting.
The utility model adopts such scheme, and two adjacent bearings parts are united two into one, and has reduced the quantity of part, and then has reduced cost, and can adjust the axial dimension in the assembling through the thickness that strengthens or reduce annular body.
Below in conjunction with accompanying drawing and embodiment the utility model is done further and to be specified.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment bearing support assembly;
Accompanying drawing 2 is the scheme of installation of the utility model embodiment middle (center) bearing support device in clutch.
Among the figure, the 1-casing; The 2-thrust bearing; The 3-rotating shaft; The 4-jump ring; The 5-angular contact bearing; The 6-gear; The 7-mounting plane; The 8-annular body; The 9-lug boss; The 10-deep gouge; The 11-axis hole.
Embodiment
Embodiment, as shown in Figure 1, a kind of bearing support assembly; Comprise annular body 8; Be provided with the axis hole 11 that is used for installing rotating shaft in the said annular body 8, a wherein end face of annular body 8 is a mounting plane 7, can be used for being connected with thrust bearing 2; The other end of annular body 8 is provided with the lug boss 9 of ring-type, and the inboard of lug boss 9 is provided with the deep gouge 10 that can hold jump ring 4.
As shown in Figure 2, during installation, above-mentioned bearing support assembly is installed in the clutch, clutch comprises casing 1, is rotatably connected to rotating shaft 3 on the casing 1, is rotationally connected through thrust bearing 2 between said rotating shaft 3 and the casing 1.
A wherein end and the casing 1 of rotating shaft 3 are rotationally connected; Position near casing 1 in the rotating shaft 3 has been equipped with gear 6; Be rotationally connected through angular contact bearing 5 between gear 6 and the rotating shaft 3, be provided with between gear 6 and the rotating shaft 3 and be used to prevent angular contact bearing 5 axially movable jump rings 4;
Said annular body 8 is installed in the position between angular contact bearing 5 and thrust bearing 2 in the rotating shaft 3; Mounting plane 7 on the annular body 8 is positioned at the side near thrust bearing 2; Be used to prevent moving axially of thrust bearing 2; Jump ring 4 is positioned at deep gouge 10 and is connected with deep gouge 10, is used to prevent moving radially of jump ring 4, prevents that jump ring 4 from radially ejecting.
The utility model adopts such scheme, and two adjacent bearings parts are united two into one, and has reduced the quantity of part, and then has reduced cost, and can adjust the axial dimension in the assembling through the thickness that strengthens or reduce annular body 8.
Claims (1)
1. bearing support assembly; Comprise annular body (8); Be provided with axis hole (11) in the said annular body (8); It is characterized in that: a wherein end face of annular body (8) is mounting plane (7), and the other end of annular body (8) is provided with the lug boss (9) of ring-type, and the inboard of lug boss (9) is provided with deep gouge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309807 CN202629019U (en) | 2012-06-29 | 2012-06-29 | Bearing support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309807 CN202629019U (en) | 2012-06-29 | 2012-06-29 | Bearing support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629019U true CN202629019U (en) | 2012-12-26 |
Family
ID=47382224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309807 Expired - Lifetime CN202629019U (en) | 2012-06-29 | 2012-06-29 | Bearing support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765237A (en) * | 2020-09-03 | 2020-10-13 | 盛瑞传动股份有限公司 | Output shaft support device for transmission |
-
2012
- 2012-06-29 CN CN 201220309807 patent/CN202629019U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765237A (en) * | 2020-09-03 | 2020-10-13 | 盛瑞传动股份有限公司 | Output shaft support device for transmission |
| CN111765237B (en) * | 2020-09-03 | 2020-12-22 | 盛瑞传动股份有限公司 | Output shaft support device for transmission |
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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: 20121226 |
|
| CX01 | Expiry of patent term |