CN202140296U - Pump connection device on pump performance test bed - Google Patents
Pump connection device on pump performance test bed Download PDFInfo
- Publication number
- CN202140296U CN202140296U CN201120223489U CN201120223489U CN202140296U CN 202140296 U CN202140296 U CN 202140296U CN 201120223489 U CN201120223489 U CN 201120223489U CN 201120223489 U CN201120223489 U CN 201120223489U CN 202140296 U CN202140296 U CN 202140296U
- Authority
- CN
- China
- Prior art keywords
- pump
- motor shaft
- test bed
- shaft
- motor
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump connection device on a pump performance test bed comprising a test bed. A motor is disposed in the test bed, and a flange extending out of a panel of the test bed is fixedly disposed on an end of a motor shaft of the motor. A tested pump is disposed on the test bed and out of the panel of the test bed. The tested pump is cooperated with the flange on the end of the end of the motor shaft through an installation hole in a pump housing. A spline sleeve is disposed on the pump shaft, and a key slot is disposed in the motor shaft. The spline sleeve is inserted in the motor shaft, and keys on the spline sleeve are cooperated with the key slot in the motor shaft. The connection device provided in the utility model has a simple structure and a simple design. The end of the motor shaft is provided with a self-installation flange, thereby the pump installation is convenient. The keys can be used to connect the pump shaft and the motor shaft to guarantee the coaxiality of the pump shaft and the motor shaft.
Description
Technical field
The utility model relates to a kind of transmission joint of pump, mainly is the connection set of pump on a kind of pump performance test platform.
Background technique
Be that a pump scaffold is installed on traditional pump performance test platform; Again pump is installed on the pump scaffold; The coaxality that is difficult to guarantee pump shaft and motor shaft is installed like this, the operation of influence test, for this reason; Need a kind of device that pump can conveniently be installed of design, and requirement can guarantee the coaxality of pump shaft and motor shaft.
The model utility content
The utility model relates to the connection set of pump on a kind of pump performance test platform, and its structural design is simple, and the motor shaft end carries mounting flange, makes pump easy for installation, adopts key that pump shaft is connected with motor shaft simultaneously, has guaranteed the coaxality of pump shaft and motor shaft.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is:
The connection set of pump on a kind of pump performance test platform includes test stand, pump to be tested, and the inside of said test stand is equipped with motor; The end of the motor shaft of said motor is installed with flange; Described flange stretches out outside the panel of test stand, and the panel that is positioned at test stand on the described test stand has pump to be tested outward, the installation that matches with the flange of motor shaft end of the mounting hole of said pump to be tested through pump case; On the described pump shaft spline housing is installed; Have keyway in the described motor shaft, said spline housing extend in the motor shaft, and the key on the spline housing matches with keyway on the motor shaft.
The utility model has the advantages that:
The utility model structural design is simple, and the motor shaft end carries mounting flange, makes pump easy for installation, adopts key that pump shaft is connected with motor shaft simultaneously, has guaranteed the coaxality of pump shaft and motor shaft.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to Fig. 1, the connection set of pump on a kind of pump performance test platform includes test stand 1, pump 5 to be tested; The inside of said test stand 1 is equipped with motor 2, and the end of the motor shaft 3 of said motor 2 is installed with flange 4, and described flange 4 stretches out outside the panel of test stand 1; The panel that is positioned at test stand on the described test stand 1 has pump to be tested 5 outward; In the installation that matches with the flange 4 of motor shaft end of the mounting hole of said pump 5 to be tested through pump case, 5 of described pumps spline housing 6 is installed, has keyway in the described motor shaft 3; Said spline housing 6 extend in the motor shaft 3, and the key 7 on the spline housing 6 matches with keyway on the motor shaft 3.
Claims (1)
1. the connection set of pump on the pump performance test platform includes test stand, pump to be tested, and it is characterized in that: the inside of said test stand is equipped with motor; The end of the motor shaft of said motor is installed with flange; Described flange stretches out outside the panel of test stand, and the panel that is positioned at test stand on the described test stand has pump to be tested outward, the installation that matches with the flange of motor shaft end of the mounting hole of said pump to be tested through pump case; On the described pump shaft spline housing is installed; Have keyway in the described motor shaft, said spline housing extend in the motor shaft, and the key on the spline housing matches with keyway on the motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223489U CN202140296U (en) | 2011-06-29 | 2011-06-29 | Pump connection device on pump performance test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223489U CN202140296U (en) | 2011-06-29 | 2011-06-29 | Pump connection device on pump performance test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140296U true CN202140296U (en) | 2012-02-08 |
Family
ID=45551354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120223489U Expired - Fee Related CN202140296U (en) | 2011-06-29 | 2011-06-29 | Pump connection device on pump performance test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151003A (en) * | 2016-07-13 | 2016-11-23 | 金湖县常盛动力机械配件有限公司 | A kind of oil pump test fixture and assembly method thereof |
-
2011
- 2011-06-29 CN CN201120223489U patent/CN202140296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151003A (en) * | 2016-07-13 | 2016-11-23 | 金湖县常盛动力机械配件有限公司 | A kind of oil pump test fixture and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HYDRAULIC FLUID MACHINERY CO., LTD. OF NBO MACHINE Free format text: FORMER NAME: ANHUI NBO MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 237451, Anhui County, Lu'an City, Huoqiu province Hu Town Industrial Zone Patentee after: Anhui NBO Group Hydraulic Fluid Machinery Co., Ltd. Address before: 237451, Anhui County, Lu'an City, Huoqiu province Hu Town Industrial Zone Patentee before: Anhui Lanbowang Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |