CN201955234U - Centering adjustment device for engine bench - Google Patents
Centering adjustment device for engine bench Download PDFInfo
- Publication number
- CN201955234U CN201955234U CN2010206847127U CN201020684712U CN201955234U CN 201955234 U CN201955234 U CN 201955234U CN 2010206847127 U CN2010206847127 U CN 2010206847127U CN 201020684712 U CN201020684712 U CN 201020684712U CN 201955234 U CN201955234 U CN 201955234U
- Authority
- CN
- China
- Prior art keywords
- centering
- engine
- centering adjustment
- adjustment device
- bench
- 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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- Testing Of Engines (AREA)
Abstract
The utility model relates to a centering adjustment device for an engine bench, belonging to centering adjustment of an engine test quick-change bench for a power assembly silencing chamber. Both ends of a cross beam are adjustably and fixedly connected with a quick-change bench pedestal through a cross beam adjusting block, an engine support is adjustably and fixedly connected with the cross beam through an engine support adjusting block. The centering adjustment device has the advantages of being novel in structure, improving the centering efficiency of the engine test bench, and increasing the equipment operation rate.
Description
Technical field
The utility model belongs to the centering of power assembly anechoic room engine test quick change stand and adjusts.
Background technology
System's accuracy of alignment of threst stand directly influences the security of bed run, if the engine system alignment deviation is big, so probably has an accident in stand runs up process.The method that only was to use instruments such as hammer, copper rod to knock the stand support is in the past carried out centering and is adjusted.Though the final centering result of this method can reach requirement,, in whole process, the adjustment amount that stand supports is not controlled, need adjust repeatedly, measures, adjust, and process is very loaded down with trivial details, cause threst stand centering efficient low, directly influence the running rate of testing equipment.
Summary of the invention
The utility model provides a kind of engine pedestal to middle regulator, the adjustment process that the method for using instruments such as hammer, copper rod to knock the stand support with solution exists when carrying out the centering adjustment is loaded down with trivial details, cause threst stand centering efficient low, directly influence the problem of testing equipment running rate.
The technical scheme that the utility model is taked is: the crossbeam two ends are by crossbeam regulating block and adjustable the fixedlying connected of quick change stand base, and motor support is fixedlyed connected with crossbeam is adjustable by the motor support regulating block.
When carrying out the centering adjustment, can be as required, crossbeam and motor support to the quick change stand are carried out minute movement, meticulous adjustment, and be in course of adjustment, the coupling bolt of crossbeam and motor support and quick change stand can be tight slightly, can effectively reduce the influence to system's centering of loosening, tighten of coupling bolt like this.
The utility model has the advantages that novel structure, improve threst stand centering efficient, improve operation rate.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment
Crossbeam 2 two ends are by crossbeam regulating block 3 and quick change stand base 1 adjustable fixedlying connected, and motor support 5 is by motor support regulating block 4 and crossbeam 2 adjustable fixedlying connected.
Claims (1)
1. an engine pedestal is characterized in that middle regulator: the crossbeam two ends are by crossbeam regulating block and adjustable the fixedlying connected of quick change stand base, and motor support is fixedlyed connected with crossbeam is adjustable by the motor support regulating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206847127U CN201955234U (en) | 2010-12-28 | 2010-12-28 | Centering adjustment device for engine bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206847127U CN201955234U (en) | 2010-12-28 | 2010-12-28 | Centering adjustment device for engine bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201955234U true CN201955234U (en) | 2011-08-31 |
Family
ID=44499342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206847127U Expired - Fee Related CN201955234U (en) | 2010-12-28 | 2010-12-28 | Centering adjustment device for engine bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201955234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808517A (en) * | 2014-01-27 | 2014-05-21 | 中国北方发动机研究所(天津) | Three-dimensional fine-adjustment device for laboratory engine bench support legs |
| CN109238723A (en) * | 2018-10-12 | 2019-01-18 | 无锡威孚高科技集团股份有限公司 | A kind of engine quick centering device |
| CN114608840A (en) * | 2022-03-18 | 2022-06-10 | 中国第一汽车股份有限公司 | Decoupling whole vehicle state power assembly rigid body modal anti-drag test bench |
-
2010
- 2010-12-28 CN CN2010206847127U patent/CN201955234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808517A (en) * | 2014-01-27 | 2014-05-21 | 中国北方发动机研究所(天津) | Three-dimensional fine-adjustment device for laboratory engine bench support legs |
| CN109238723A (en) * | 2018-10-12 | 2019-01-18 | 无锡威孚高科技集团股份有限公司 | A kind of engine quick centering device |
| CN114608840A (en) * | 2022-03-18 | 2022-06-10 | 中国第一汽车股份有限公司 | Decoupling whole vehicle state power assembly rigid body modal anti-drag test bench |
| CN114608840B (en) * | 2022-03-18 | 2024-05-10 | 中国第一汽车股份有限公司 | Anti-test bench that drags of decoupling zero car state power assembly rigid body mode |
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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: 20110831 Termination date: 20191228 |