CN2153660Y - Mining direct-connected water pump - Google Patents
Mining direct-connected water pump Download PDFInfo
- Publication number
- CN2153660Y CN2153660Y CN 92218915 CN92218915U CN2153660Y CN 2153660 Y CN2153660 Y CN 2153660Y CN 92218915 CN92218915 CN 92218915 CN 92218915 U CN92218915 U CN 92218915U CN 2153660 Y CN2153660 Y CN 2153660Y
- Authority
- CN
- China
- Prior art keywords
- motor
- pump
- water pump
- impeller
- end cover
- 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 belongs to a pump, particularly a dual-purpose half fixed miniature water pump which is used for clearing the sludge for industrial and mining establishments. The pump is composed of a motor and a pump body. The pump body is compose of a housing, a front end cover, and a rear end cover. In the pump body, the output end of the motor of an impeller is connected with the rear end cover of the pump body directly. The rotary shaft of the impeller is connected with the inner screw of the output shaft of the motor directly. The upper side of the base of the motor is provided with a shoe-shaped hole which is used for installing.
Description
The utility model belongs to a kind of pump.Specifically a kind of industrial and mining enterprise dual-purpose semi-fixed type small pump of removing contamination.
The straight connection type water pump is used widely abroad.But at home, be used for the dirt eliminating sewage pump of industrial and mining enterprise, its structural type is identical with IS type pump basically.The fuselage of IS type pump is longer, and it is big that water pump is made amount of finish, and floor space and institute take up space big, and move inconvenience.
The purpose of this utility model is a kind of novel straight connection type sewage pump of design.
Its main technical schemes is that this water pump is made of the motor 8 and the pump housing, the pump housing is made of casing 1, front cover 3 and rear end cover 6, impeller 2 is arranged in the pump housing, the end cap of motor 8 output terminals directly connects with the rear end cover 6 of the pump housing, and the rotatingshaft of impeller 2 directly is connected with the internal thread of motor output shaft 12 with hold-down bolt 4.Be useful on the shoe-shaped hole 13 of installation on the support of motor 8.
The utility model has the advantages that owing to the pump housing directly is associated in the output terminal of motor, reduce fuselage length, on support, be provided with the shoe-shaped hole again, therefore, install with mobile all quite convenient, secondly, owing to cancelled general main shaft, axle sleeve, bearing bracket stand and coupling commonly used, shortened base again, therefore, save a lot of materials, reduced cost.
Fig. 1 is a structural drawing of the present utility model.
The end cap of motor 8 output terminals directly connects with the rear end cover 6 of the pump housing, the pump housing is made of casing 1, front cover 3 and rear end cover 6, impeller 2 is arranged in the pump housing, the rotatingshaft of impeller 2 directly connects with the internal thread of motor output shaft 12 with hold-down bolt 4, at point of attachment seal ring 11 is set, and compress with gland 7, the shoe-shaped hole of being convenient to install 13 is set, so that adjust mounting point and mounting or dismounting on the support of motor 8.10 are import among the figure, and 14 are outlet, and 5 for being arranged on seal ring between pump housing wall and the impeller.
Claims (2)
1, a kind of mining direct connection water pump, its pump housing is made of casing 1, front cover 3 and rear end cover 6, impeller 2 is arranged in the pump housing, the end cap that it is characterized in that motor 8 output terminals directly connects with the rear end cover 6 of the pump housing, and the rotatingshaft of impeller 2 directly connects with the internal thread of motor output shaft 12 with hold-down bolt 4.
2, water pump according to claim 1 is characterized in that being useful on the support 9 of motor 8 the shoe-shaped hole 13 of installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218915 CN2153660Y (en) | 1992-09-30 | 1992-09-30 | Mining direct-connected water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218915 CN2153660Y (en) | 1992-09-30 | 1992-09-30 | Mining direct-connected water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153660Y true CN2153660Y (en) | 1994-01-19 |
Family
ID=33766321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92218915 Expired - Fee Related CN2153660Y (en) | 1992-09-30 | 1992-09-30 | Mining direct-connected water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153660Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329231A (en) * | 2014-09-22 | 2015-02-04 | 安徽富乐泰水泵系统有限公司 | Machine body connecting device for small-sized water pump |
-
1992
- 1992-09-30 CN CN 92218915 patent/CN2153660Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329231A (en) * | 2014-09-22 | 2015-02-04 | 安徽富乐泰水泵系统有限公司 | Machine body connecting device for small-sized water pump |
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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 |