CN202166535U - Front end supporting assembly used for main drive device of dynamic testing stand - Google Patents
Front end supporting assembly used for main drive device of dynamic testing stand Download PDFInfo
- Publication number
- CN202166535U CN202166535U CN2011202880883U CN201120288088U CN202166535U CN 202166535 U CN202166535 U CN 202166535U CN 2011202880883 U CN2011202880883 U CN 2011202880883U CN 201120288088 U CN201120288088 U CN 201120288088U CN 202166535 U CN202166535 U CN 202166535U
- Authority
- CN
- China
- Prior art keywords
- bolster
- bearing
- supporting
- main drive
- testing stand
- 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
The utility model provides a front end supporting assembly and especially relates to the front end supporting assembly used for a main driving device of a dynamic testing stand of a coupler. The supporting assembly includes a supporting bearing bracket. The supporting bearing bracket is provided with a bearing block. A supporting shaft is inserted in the bearing block. A bearing having a sealing ring sleeves on the supporting shaft. The bearing having the sealing ring is disposed between the supporting shaft and the bearing block. The supporting bearing block is in an L shape. The front end support assembly used for the main driving device of the dynamic testing stand has a simple structure and high stability, and can be installed conveniently.
Description
Technical field
The utility model is a kind of preceding end bearing group, particularly a kind of preceding end bearing group that is used for the main drive of shaft coupling dynamic test stand.
Background technology
The shaft coupling dynamic test stand that is not specifically designed to of the prior art causes test figure inaccurate, and product quality can't be grasped.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of preceding end bearing group that is used for the dynamic test stand main drive simple in structure is provided.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of preceding end bearing group that is used for the dynamic test stand main drive; Comprise the bolster bolster; Described bolster bolster is provided with bearing seat, is plugged with bolster in the described bearing seat, is with the band sealed bearing on the described bolster; Described band sealed bearing is located between bolster and bearing seat, and described supporting shaft holder is " L " type.
Therefore, the preceding end bearing group that is used for the dynamic test stand main drive that the utility model provides, simple in structure, stability is high, and is easy for installation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of preceding end bearing group that is used for the dynamic test stand main drive comprises bolster bolster 1, and described bolster bolster 1 is provided with bearing seat 2; Be plugged with bolster 3 in the described bearing seat 2; Be with band sealed bearing 4 on the described bolster 3, described band sealed bearing 4 is located at 2 of bolster 3 and bearing seats, and described supporting shaft holder 1 is " L " type.
Claims (1)
1. preceding end bearing group that is used for the dynamic test stand main drive; It is characterized in that: comprise bolster bolster (1); Described bolster bolster (1) is provided with bearing seat (2), is plugged with bolster (3) in the described bearing seat (2), is with band sealed bearing (4) on the described bolster (3); Described band sealed bearing (4) is located between bolster (3) and bearing seat (2), and described supporting shaft holder (1) is " L " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202880883U CN202166535U (en) | 2011-08-08 | 2011-08-08 | Front end supporting assembly used for main drive device of dynamic testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202880883U CN202166535U (en) | 2011-08-08 | 2011-08-08 | Front end supporting assembly used for main drive device of dynamic testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166535U true CN202166535U (en) | 2012-03-14 |
Family
ID=45802353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202880883U Expired - Fee Related CN202166535U (en) | 2011-08-08 | 2011-08-08 | Front end supporting assembly used for main drive device of dynamic testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166535U (en) |
-
2011
- 2011-08-08 CN CN2011202880883U patent/CN202166535U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120808 |