CN201025270Y - A water pump bearing room easy to dismantle - Google Patents
A water pump bearing room easy to dismantle Download PDFInfo
- Publication number
- CN201025270Y CN201025270Y CNU2006200485183U CN200620048518U CN201025270Y CN 201025270 Y CN201025270 Y CN 201025270Y CN U2006200485183 U CNU2006200485183 U CN U2006200485183U CN 200620048518 U CN200620048518 U CN 200620048518U CN 201025270 Y CN201025270 Y CN 201025270Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- chamber
- bearing house
- water pump
- house
- 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 water pump bearing house which is convenient to be disassembled. The utility model comprises a bearing gland and is characterized in that the bearing house is composed of an upper bearing house and a lower bearing house along the axial direction. Hard fiber paper is arranged at the joint of the upper bearing house and the lower bearing house. The upper bearing house is connected with the lower bearing house through a bolt. The upper bearing house is provided with a screw end conical pin which positions the cone hole of the lower bearing house. The utility model has the advantages of convenient disassembly, reducing the disassembly work, lowering the possibility of damaging the bearing by human beings and ensuring the inter-exchange between the bearing house and original bearing houses.
Description
Technical field
The utility model relates to a kind of water pump bearing chamber, particularly a kind of easy-to-dismount water pump bearing chamber.
Background technique
Now the bearing chamber structural type of water pump be bearing on axle a side against the shaft shoulder, the locking of opposite side locking nut, the bearing outer ring outside is the cylindrical bearing chamber, bearing chamber one side has shoulder block, and and shaft sealing, opposite side has bearing gland, block bearing outer ring, and and shaft sealing.The bearing chamber of this structure is when the dismounting bearing, and is extremely inconvenient.After unclamping bearing gland, can only knock bearing chamber, bearing outer ring is separated with bearing chamber, could dismantle bearing then.Directly knock bearing chamber, bearing outer ring is separated with bearing chamber, this method for dismounting is incorrect, and particularly to big-diameter bearing, this method is bigger to the damage of bearing, is easy to strike bad bearing.
Summary of the invention
The purpose of this utility model is to solve existing the problems referred to above in the prior art, provides a kind of.The utility model designs a kind of easy-to-dismount water pump bearing chamber, comprise bearing gland, it is characterized in that: bearing chamber is made of upper bearing (metal) chamber and lower bearing room's two-part vertically, and there is blue or green shell packing paper upper bearing (metal) chamber and lower bearing room two-part junction, and last axle bearing chamber is by Bolt Connection lower bearing room.The taper hole that Screw tail cone pin location lower bearing room is arranged on the upper bearing (metal) chamber.The utility model has the advantages that to make it can be for convenience detach that reduce the dismantlement work amount, reducing the people is the possibility of striking bad bearing, guarantees simultaneously can exchange with original bearing chamber.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is the side schematic view of Fig. 1 of the present utility model,
Below in conjunction with drawings and Examples the utility model is elaborated,
Embodiment
Bearing chamber divides two-part up and down, exchanges fully with original bearing chamber machining the back, when needs dismounting bearing is, unclamps connecting bolt 5 and location Screw tail cone pin 6, just can the release bearing chamber, and the dismounting bearing is very convenient.
Claims (2)
1. easy-to-dismount water pump bearing chamber, comprise bearing gland, it is characterized in that: bearing chamber is made of upper bearing (metal) chamber and lower bearing room's two-part vertically, and there is blue or green shell packing paper upper bearing (metal) chamber and lower bearing room two-part junction, and last axle bearing chamber is by Bolt Connection lower bearing room.
2. by the described a kind of easy-to-dismount water pump bearing of claim 1 chamber, it is characterized in that: the taper hole that Screw tail cone pin location lower bearing room is arranged on the upper bearing (metal) chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200485183U CN201025270Y (en) | 2006-12-04 | 2006-12-04 | A water pump bearing room easy to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200485183U CN201025270Y (en) | 2006-12-04 | 2006-12-04 | A water pump bearing room easy to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025270Y true CN201025270Y (en) | 2008-02-20 |
Family
ID=39099132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200485183U Expired - Fee Related CN201025270Y (en) | 2006-12-04 | 2006-12-04 | A water pump bearing room easy to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025270Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194382A (en) * | 2016-12-08 | 2018-06-22 | 上海齐耀动力技术有限公司 | Coaxial double end centrifugal pump |
-
2006
- 2006-12-04 CN CNU2006200485183U patent/CN201025270Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194382A (en) * | 2016-12-08 | 2018-06-22 | 上海齐耀动力技术有限公司 | Coaxial double end centrifugal pump |
| CN108194382B (en) * | 2016-12-08 | 2021-01-08 | 上海齐耀动力技术有限公司 | Coaxial double-head centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20100104 |