CN202117977U - Water pump oil seal installation device - Google Patents
Water pump oil seal installation device Download PDFInfo
- Publication number
- CN202117977U CN202117977U CN2011202437448U CN201120243744U CN202117977U CN 202117977 U CN202117977 U CN 202117977U CN 2011202437448 U CN2011202437448 U CN 2011202437448U CN 201120243744 U CN201120243744 U CN 201120243744U CN 202117977 U CN202117977 U CN 202117977U
- Authority
- CN
- China
- Prior art keywords
- oil sealing
- oil seal
- water pump
- seal installation
- erecting device
- 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 the technical field of oil seal installation, in particular to a water pump oil seal installation device, which comprises a water seal installation face, a shaft sleeve, an oil seal and a water pump. The shaft sleeve and the water seal installation face are arranged in the water pump, and the oil seal is arranged on the shaft sleeve. An oil seal installation device is arranged on the water seal installation face, bolts are arranged on the oil seal installation device, anti-loose gaskets are arranged on the left of the bolts, an oil seal installation device base level and an oil seal press packing are arranged at the left portion of the oil seal installation device, and the numbers of the bolts and the anti-loose gaskets are four. The water pump oil seal installation device is simple, convenient to use and safe in operation of the installation process, lowers the damage caused by knocking, and effectively avoids inclination of oil seal installation, oil leakage caused by improper installation and the quality problem of bearing operation blocking.
Description
Technical field
The utility model relates to oil sealing mounting technique field, especially a kind of water pump oil sealing erecting device.
Background technique
Oil sealing on the diesel engine of locomotive water pump seals, and prevents that lubricating oil from scurrying out, thereby causes the water pump bearing insufficient lubrication.Adopt at present artificial vertically mode of knocking oil sealing with the copper rod upper and lower, left and right with the oil sealing pump body of packing into; There are two kinds of problems; The first, manual work is knocked in the oil sealing all directions hand uneven vertically with the copper rod upper and lower, left and right, cause oil sealing to have inclination vertically; Cause seal failure, lubricating oil is scurried outward; The second, this kind mode oil sealing setting depth can not effectively be held, thereby possibly exist oil sealing to bump the possibility that bearing causes bearing operation to be obstructed or oil sealing covering small opening lubricating oil leaks.
The model utility content
Be prone to the deficiency that causes lubricant oil to leak in order to overcome existing oil sealing mounting type, the utility model provides a kind of water pump oil sealing erecting device.
The utility model solves the technological scheme that its technical problem adopted: a kind of water pump oil sealing erecting device; Comprise water seal attachment face, axle sleeve, oil sealing and water pump; Said water pump inside is provided with axle sleeve and water seal attachment face, and said axle sleeve is provided with oil sealing, and said water seal attachment face is provided with the oil sealing erecting device; Said oil sealing erecting device is provided with bolt; The said bolt left side is provided with lock washer, and said oil sealing erecting device left part is provided with oil sealing erecting device reference level and oil sealing press-fits, and the number of said bolt and lock washer respectively is 4.
The beneficial effect of the utility model is; This water pump oil sealing erecting device is installed the degree of depth of oil sealing as required and is confirmed the length that oil sealing press-fits, and the reference level of oil sealing erecting device and water seal mounting plane agree with; So just can guarantee oil sealing mounting point and installation precision; This oil sealing erecting device is simple, easy to use, the installation process handling safety; Reduce and to knock the damage that brings, prevent that effectively oil sealing from installing and installing the generation of the lubricating oil that brings not in place leaks outside and bearing operation is obstructed quality problems.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the oil sealing erecting device schematic representation of the utility model.
Among the figure 1, the water seal attachment face, 2, axle sleeve, 3, the oil sealing erecting device, 4, bolt, 5, lock washer, 6, oil sealing, 7, oil sealing erecting device reference level, 8, oil sealing press-fits, 9, water pump.
Embodiment
Like Fig. 1 is the structural representation of the utility model; A kind of water pump oil sealing erecting device comprises water seal attachment face 1, axle sleeve 2, oil sealing 6 and water pump 9, and said water pump 9 inside are provided with axle sleeve 2 and water seal attachment face 1; Said axle sleeve 2 is provided with oil sealing 6; Said water seal attachment face 1 is provided with oil sealing erecting device 3, and said oil sealing erecting device 3 is provided with bolt 4, and said bolt 4 left sides are provided with lock washer 5; Said oil sealing erecting device 3 left parts are provided with oil sealing erecting device reference level 7 and press-fit 8 with oil sealing, and the number of said bolt 4 and lock washer 5 respectively is 4.
This water pump oil sealing erecting device confirms that according to the position that oil sealing 6 needs are installed oil sealing press-fits 8 effective length, with the water seal attachment face 1 of water pump 9 as benchmark; Install closely connected with oil sealing erecting device reference level 7; Guarantee that oil sealing 6 axially packs into, during installation, oil sealing 6 axially is enclosed within on the axle sleeve 2 with hand; Adopt the bolt pretension on the water seal attachment face 1 of water pump 9 oil sealing erecting device 3 then; Upper and lower, left and right intersect the bolt 4 of screwing then, rely on the tightening force of bolt 4, and oil sealing is pushed corresponding mounting point.
Claims (2)
1. water pump oil sealing erecting device; Comprise water seal attachment face (1), axle sleeve (2), oil sealing (6) and water pump (9); Said water pump (9) inside is provided with axle sleeve (2) and water seal attachment face (1), and said axle sleeve (2) is provided with oil sealing (6), it is characterized in that; Said water seal attachment face (1) is provided with oil sealing erecting device (3); Said oil sealing erecting device (3) is provided with bolt (4), and said bolt (4) left side is provided with lock washer (5), and said oil sealing erecting device (3) left part is provided with oil sealing erecting device reference level (7) and oil sealing press-fits (8).
2. water pump oil sealing erecting device according to claim 1 is characterized in that, the number of said bolt (4) and lock washer (5) respectively is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202437448U CN202117977U (en) | 2011-07-12 | 2011-07-12 | Water pump oil seal installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202437448U CN202117977U (en) | 2011-07-12 | 2011-07-12 | Water pump oil seal installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117977U true CN202117977U (en) | 2012-01-18 |
Family
ID=45459046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202437448U Expired - Fee Related CN202117977U (en) | 2011-07-12 | 2011-07-12 | Water pump oil seal installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658472A (en) * | 2012-04-27 | 2012-09-12 | 河南省西峡汽车水泵股份有限公司 | Oil seal press fitting device and method for preventing lip of oil seal from being curled |
| CN102922262A (en) * | 2012-11-01 | 2013-02-13 | 窦敏江 | Pressing technology for framework seal ring of pneumatic sump pump for mine |
| CN107618001A (en) * | 2017-08-10 | 2018-01-23 | 南京迪瓦机械制造有限公司 | A kind of safe assembling method of deceleration oil sealing |
-
2011
- 2011-07-12 CN CN2011202437448U patent/CN202117977U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658472A (en) * | 2012-04-27 | 2012-09-12 | 河南省西峡汽车水泵股份有限公司 | Oil seal press fitting device and method for preventing lip of oil seal from being curled |
| CN102658472B (en) * | 2012-04-27 | 2015-09-02 | 河南省西峡汽车水泵股份有限公司 | A kind of oil seal pressing apparatus and method preventing oil sealing lip turnover |
| CN102922262A (en) * | 2012-11-01 | 2013-02-13 | 窦敏江 | Pressing technology for framework seal ring of pneumatic sump pump for mine |
| CN102922262B (en) * | 2012-11-01 | 2016-02-10 | 窦敏江 | The backbone sealing ring press-loading process of wind-driven submersible pump for mine |
| CN107618001A (en) * | 2017-08-10 | 2018-01-23 | 南京迪瓦机械制造有限公司 | A kind of safe assembling method of deceleration oil sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |