CN2641351Y - Convenient assembling/disassembling type chemical process pump - Google Patents
Convenient assembling/disassembling type chemical process pump Download PDFInfo
- Publication number
- CN2641351Y CN2641351Y CN 200320112979 CN200320112979U CN2641351Y CN 2641351 Y CN2641351 Y CN 2641351Y CN 200320112979 CN200320112979 CN 200320112979 CN 200320112979 U CN200320112979 U CN 200320112979U CN 2641351 Y CN2641351 Y CN 2641351Y
- Authority
- CN
- China
- Prior art keywords
- bearing plate
- load bearing
- shaft
- motor
- pump body
- 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 relates to a convenient assembling/disassembling type chemical process pump, belonging to the technical field of machinery manufacture. A membrane shaft joint is mounted between the pump body and the motor and comprises a connection shaft, an output connector and an input connector. The output connector is fixed on the transmission shaft and is fixedly connected to one end of the connecting shaft by bolts. The other end of the connecting shaft is fixedly connected with the input connector by bolts. The input connector is fixed on the output shaft of the motor. The pedestal comprises an upper load bearing plate, a lower load bearing plate and a groove steel which is arranged on two sides between the upper and the lower load bearing plates; the groove is outward; the upper load bearing plate, the lower load bearing plate and the groove steel are welded together. Due to the membrane shaft joint between the pump body and the motor, the demounting of the utility model only needs to turn down the bolt and demount the connecting shaft. The pedestal comprising an upper load bearing plate, a lower load bearing plate and groove steels can reduce the height of the pump body and increase the stability of the pump body.
Description
Technical field:
The utility model belongs to machinery manufacturing technology field, is a kind of chemical flow-process pump.
Background technique:
Existing centrifugal oil pump mainly is made of the pump housing, motor, base, transmission shaft, owing to transmission shaft directly is connected with motor, and pump housing dismounting inconvenience, support adopts ironcasting in addition, has increased pump housing height, instability.
Summary of the invention:
The technical problem that will solve of the present utility model is to disclose a kind ofly can be convenient to dismounting, and the lower chemical flow-process pump of pump housing height.
The scheme of the utility model technical solution problem is between the pump housing and motor diaphragm coupling to be installed, diaphragm coupling is by coupling shaft, out splice going splice, input adapter constitutes, out splice going splice is fixed on the transmission shaft, fixedly connected with an end of coupling shaft by bolt, the other end of coupling shaft is fixedlyed connected with input adapter by bolt, input adapter is fixed on the output shaft of motor, base is by last bearing plate, following bearing plate, U-steel constitutes, the both sides of U-steel between last bearing plate and following bearing plate, notch is outside, last bearing plate, following bearing plate, U-steel is welded as a whole.Owing between the pump housing and motor, diaphragm coupling is installed, only need during dismounting bolt is turned on, pull down coupling shaft, the base that bearing plate, following bearing plate, U-steel constitute in the employing has reduced pump housing height, has increased the stability of the pump housing.
The utility model pump housing easy accessibility, for ease of maintenaince, base is low, thereby has reduced pump housing height, has increased the stability of the pump housing, can reduce factory building and take up room, and service behaviour is safe and reliable.
Description of drawings:
Fig. 1 is the utility model schematic representation;
Fig. 2 is the side view of Fig. 1.
Embodiment:
The utility model is by the pump housing 1, motor 2, base 3, transmission shaft 4 constitutes, between the pump housing 1 and motor 2, diaphragm coupling 5 is installed, diaphragm coupling 5 is by coupling shaft 6, out splice going splice 7, input adapter 8 constitutes, out splice going splice 7 is fixed on the transmission shaft 4, fixedly connected with an end of coupling shaft 6 by bolt 9, the other end of coupling shaft 6 is fixedlyed connected with input adapter 8 by bolt, input adapter 8 is fixed on the output shaft of motor 2, base 3 is by last bearing plate 10, following bearing plate 11, U-steel 12 constitutes, the both sides of U-steel 12 between last bearing plate 10 and following bearing plate 11, notch is outside, last bearing plate 10, following bearing plate 11, U-steel 12 is welded as a whole.
Claims (1)
1, a kind of easy-to-mount chemical flow-process pump, by the pump housing, motor, base, transmission shaft constitutes, it is characterized in that: between the pump housing and the motor diaphragm coupling is installed, diaphragm coupling is by coupling shaft, out splice going splice, input adapter constitutes, out splice going splice is fixed on the transmission shaft, fixedly connected with an end of coupling shaft by bolt, the other end of coupling shaft is fixedlyed connected with input adapter by bolt, input adapter is fixed on the output shaft of motor, base is by last bearing plate, following bearing plate, U-steel constitutes, the both sides of U-steel between last bearing plate and following bearing plate, notch is outside, last bearing plate, following bearing plate, U-steel is welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112979 CN2641351Y (en) | 2003-12-19 | 2003-12-19 | Convenient assembling/disassembling type chemical process pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112979 CN2641351Y (en) | 2003-12-19 | 2003-12-19 | Convenient assembling/disassembling type chemical process pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641351Y true CN2641351Y (en) | 2004-09-15 |
Family
ID=34305232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112979 Expired - Fee Related CN2641351Y (en) | 2003-12-19 | 2003-12-19 | Convenient assembling/disassembling type chemical process pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641351Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165833A (en) * | 2017-06-20 | 2017-09-15 | 义乌市摩亚光电科技有限公司 | A kind of water conservancy projects |
-
2003
- 2003-12-19 CN CN 200320112979 patent/CN2641351Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165833A (en) * | 2017-06-20 | 2017-09-15 | 义乌市摩亚光电科技有限公司 | A kind of water conservancy projects |
| CN107165833B (en) * | 2017-06-20 | 2018-08-21 | 诸暨市利缇物联网科技有限公司 | A kind of water conservancy projects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |