CN2304772Y - Quick disassemble vertical pump - Google Patents
Quick disassemble vertical pump Download PDFInfo
- Publication number
- CN2304772Y CN2304772Y CN 97211745 CN97211745U CN2304772Y CN 2304772 Y CN2304772 Y CN 2304772Y CN 97211745 CN97211745 CN 97211745 CN 97211745 U CN97211745 U CN 97211745U CN 2304772 Y CN2304772 Y CN 2304772Y
- Authority
- CN
- China
- Prior art keywords
- pump
- motor
- rotor parts
- cover
- pump rotor
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a quick disassemble vertical pump, which is mainly composed of a motor (1), a motor seat (2), a shaft coupling (3), a pump rotor part (4), an oil sealing seat (5), a bearing (6), a pressing cover (7), shaft sealing (8), a pump cover (9), a pump body (10), an impeller sealing ring (11), an impeller (12), a pump body sealing ring (13). When the utility model is carried out maintenance, as long as the shaft coupling is opened, the oil sealing seat (5), the bearing (6), the pressing cover (7), the shaft sealing (8), the pump cover (9), the pump rotor part (4) and the pump body sealing ring (13) can all or partially be taken out from the pump. The utility model has the advantages of simple structure, convenient maintenance, safety and long service life.
Description
The utility model belongs to pump, and especially the fast disassembly type vertical pump mainly is applicable to the occasion of carrying liquid.
Before the utility model is made, the vertical pump of prior art, it as Chinese patent application number is 90204048.0 detachable type pipeline mounted pump, mainly by motor, motor base (frame), the separable type coupling, sealing, sealing seat, guide bearing, pump cover, the impeller and the pump housing are formed, the pump cover of this pump, pump rotor parts (impeller) and casing ring can't take out from the fenestra of motor cabinet, pump cover and pump rotor parts (impeller) can't take out from the gap between the shaft extension of the shaft extension of motor and pump rotor parts equally, can't keep in repair pump rotor parts and casing ring, keep and change as need, need entire pump is taken apart, workload is big, if in inflammable and explosive environment, occur spark during dismounting easily or produce static and cause burning, accidents such as blast.
Task of the present utility model is the shortcoming that overcomes prior art, and a kind of rational in infrastructure, convenient, high, safe and reliable fast disassembly type vertical pump of overhaul efficiency of maintenance is provided.
A kind of fast disassembly type vertical pump, include motor (1), motor cabinet (2), coupling (3), pump rotor parts (4), oil sealing base (5), bearing (6), gland (7), axle envelope (8), pump cover (9), the pump housing (10), casing ring (13), pump rotor parts (4) include impeller ring (11) and impeller (12), motor (1) is connected with the pump housing (10) by motor cabinet (2), motor cabinet (2) is provided with and can takes out pump cover (9), the fenestra of pump rotor parts (4) and casing ring (13), be provided with the gap that to take out pump cover (9) and pump rotor parts (4) between the shaft extension of the shaft extension of motor (1) and pump rotor parts (4), the shaft extension of motor (1) is connected by coupling (3) with the shaft extension of pump rotor parts (4), pump cover (9) is located at the pump housing (10) upper end, bearing (6) and oil sealing base (5) are located on the gland (7), axle envelope (8) is enclosed within on the pump rotor parts (4), and casing ring (13) is separately positioned on the pump cover (9) and the pump housing (10).
Fast disassembly type vertical pump of the present utility model, compared with prior art, simple and reasonable, pump cover (9), pump rotor parts (4), casing ring (13) and bearing (6), axle envelope (8) dismounting and maintenance are convenient, under the situation that motor (1) and pipeline are not torn open, pump rotor parts (4) can integral body take out from pump, under the situation that motor (1), pipeline and pump rotor parts (4) are not torn open, bearing (6), axle envelope (8) can be taken out from pump, the overhaul efficiency height, safe and reliable, long service life has bigger implementary value.
Fig. 1 is a fast disassembly type vertical pump structural representation.
1-motor wherein, 2-motor cabinet, 3-coupling, 4-pump rotor parts, 5-oil sealing base, 6-bearing, 7-gland, 8-axle envelope, 9-pump cover, the 10-pump housing, 11-impeller ring, 12-impeller, 13-casing ring.
Fig. 1 is an embodiment of fast disassembly type vertical pump.As shown in Figure 1, working principle of the present utility model and embodiment are: fast disassembly type vertical pump of the present utility model, include motor (1), motor cabinet (2), coupling (3), pump rotor parts (4), oil sealing base (5), bearing (6), gland (7), axle envelope (8), pump cover (9), the pump housing (10), casing ring (13), pump rotor parts (4) include impeller ring (11) and impeller (12), motor (1) is connected with the pump housing (10) by motor cabinet (2), motor cabinet (2) is provided with and can takes out pump cover (9), the fenestra of pump rotor parts (4) and casing ring (13), be provided with the gap that to take out pump cover (9) and pump rotor parts (4) between the shaft extension of the shaft extension of motor (1) and pump rotor parts (4), the shaft extension of motor (1) is connected by coupling (3) with the shaft extension of pump rotor parts (4), pump cover (9) is located at the pump housing (10) upper end, bearing (6) and oil sealing base (5) are located on the gland (7), axle envelope (8) is enclosed within on the pump rotor parts (4), and casing ring (13) is separately positioned on the pump cover (9) and the pump housing (10).During maintenance, open coupling (3), pump rotor parts (4) are dropped on the pump housing (10), oil sealing base (5), bearing (6), gland (7), axle envelope (8), pump cover (9), pump rotor parts (4) and casing ring (13) can take out from gap between the shaft extension of the shaft extension of motor (1) and pump rotor parts (4) and the fenestra on the motor cabinet (2) successively, or part is taken out as required, and is rational in infrastructure, convenient disassembly, the efficient height, safe and reliable.
Claims (1)
1, a kind of fast disassembly type vertical pump, include motor (1), motor cabinet (2), coupling (3), pump rotor parts (4), oil sealing base (5), bearing (6), gland (7), axle envelope (8), pump cover (9), the pump housing (10), casing ring (13), pump rotor parts (4) include impeller ring (11) and impeller (12), it is characterized in that motor (1) is connected with the pump housing (10) by motor cabinet (2), motor cabinet (2) is provided with and can takes out pump cover (9), the fenestra of pump rotor parts (4) and casing ring (13) is provided with the gap that can take out pump cover (9) and pump rotor parts (4) between the shaft extension of the shaft extension of motor (1) and pump rotor parts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211745 CN2304772Y (en) | 1997-03-07 | 1997-03-07 | Quick disassemble vertical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211745 CN2304772Y (en) | 1997-03-07 | 1997-03-07 | Quick disassemble vertical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304772Y true CN2304772Y (en) | 1999-01-20 |
Family
ID=33930155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97211745 Expired - Fee Related CN2304772Y (en) | 1997-03-07 | 1997-03-07 | Quick disassemble vertical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304772Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122870A (en) * | 2011-11-18 | 2013-05-29 | 镇江江大泵业科技有限公司 | Novel machinery sealing cavity body structure |
| CN107091179A (en) * | 2017-06-10 | 2017-08-25 | 武汉中舟环保设备股份有限公司 | A kind of marine fuel oil lighters conveying device |
-
1997
- 1997-03-07 CN CN 97211745 patent/CN2304772Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122870A (en) * | 2011-11-18 | 2013-05-29 | 镇江江大泵业科技有限公司 | Novel machinery sealing cavity body structure |
| CN107091179A (en) * | 2017-06-10 | 2017-08-25 | 武汉中舟环保设备股份有限公司 | A kind of marine fuel oil lighters conveying device |
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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 |