CN203449199U - Oil seal installing device of oil seal rotating property testing machine - Google Patents
Oil seal installing device of oil seal rotating property testing machine Download PDFInfo
- Publication number
- CN203449199U CN203449199U CN201320582785.9U CN201320582785U CN203449199U CN 203449199 U CN203449199 U CN 203449199U CN 201320582785 U CN201320582785 U CN 201320582785U CN 203449199 U CN203449199 U CN 203449199U
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- installing plate
- oil seal
- oil sealing
- plate
- oil
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Abstract
The utility model relates to an oil seal installing device of an oil seal rotating property testing machine. The oil seal installing device comprises a rack installing plate, an oil seal installing plate, a limiting plate and a sealing washer, wherein the sealing washer is arranged between the rack installing plate and the oil seal installing plate; an installing cavity of the oil seal installing plate and the outer side wall of the oil seal installing plate are both provided with tapers with large upper parts and small lower parts, the oil seal installing plate is fixedly arranged on the rack installing plate through fixing screws, and the limiting plate is fixedly arranged on the oil seal installing plate through fixing screws; the oil seal installing plate is a ring-shaped body with an opening part, a rubber gasket is filled in the elastic opening part, and a measured oil seal is matched with an inner hole of the oil seal installing plate. The oil seal installing device provided by the utility model has the advantages that the structure is simple, the operation is convenient, the assembly efficiency is high, the operational safety is good, the influence of an installing link on a testing result is reduced, and the detection precision is improved.
Description
Technical field
The utility model relates to a kind of oil seal installation device of oil seal rotation performance testing machine.
Background technology
Oil sealing is very important mechanical original paper on automobile, and its sealing property has played crucial effect to vehicle operation performance.So oil sealing manufacturer, car manufactures seem most important to the detection of oil sealing sealing.For rotary-type oil sealing, main use is rotation performance testing machine at present.But current testing machine all exists installation loaded down with trivial details, and installation effectiveness is low, the problem that security performance is poor.
Summary of the invention
The purpose of this utility model is to solve the problem that current testing machine exists, and a kind of oil seal installation device of oil seal rotation performance testing machine is provided.Be intended to make it simple to operate, efficiency of assembling is high, and good operation safety has reduced the impact of fixing link on result of the test, has improved accuracy of detection.
The utility model, comprise stand installing plate, oil sealing installing plate, limiting plate and seal washer, on stand installing plate, be provided with oil sealing installing plate installation cavity and seal washer installation cavity, described seal washer is between stand installing plate and oil sealing installing plate, the lateral wall of described oil sealing installing plate installation cavity and oil sealing installing plate all has up big and down small tapering, oil sealing installing plate is fixedly mounted on stand installing plate by fixed screw, limiting plate is fixedly mounted on oil sealing installing plate by fixed screw, described oil sealing installing plate is the ring bodies that is provided with peristome, in elastic opening portion, fill out and be provided with rubber gasket, tested oil sealing matches with the endoporus of oil sealing installing plate.
The utility model, the tapering of described oil sealing installing plate installation cavity and oil sealing installing plate is 3 degree.
The utility model, has simple in structurely, easy to operate, and the advantage such as efficiency of assembling is high, good operation safety, had both reduced the impact of fixing link on result of the test, had also improved accuracy of detection.
Accompanying drawing explanation
Fig. 1-Fig. 9 is the structural representation of the utility model embodiment, wherein, Fig. 1 and Fig. 2 are general assembly drawing, Fig. 3 and Fig. 4 are the structural representation of stand installing plate, Fig. 5 and Fig. 6 are the structural representation of oil sealing installing plate, Fig. 7 and Fig. 8 are the structural representation of limiting plate, the partial structurtes schematic diagram that Fig. 9 is Fig. 1.
In figure, 1, stand installing plate 11, oil sealing installing plate installation cavity 12, seal washer installation cavity 2, oil sealing installing plate 21, peristome 3, limiting plate 4, seal washer 5, rubber gasket 6, tested oil sealing 7, oil sealing installing plate fixed screw 8, limiting plate fixed screw.
The specific embodiment
With reference to Fig. 1-Fig. 9, a kind of oil seal installation device of oil seal rotation performance testing machine, comprise stand installing plate 1, oil sealing installing plate 2, limiting plate 3 and seal washer 4, on stand installing plate 1, be provided with oil sealing installing plate installation cavity 11 and seal washer installation cavity 12, described seal washer 4 is between stand installing plate 1 and oil sealing installing plate 2, the lateral wall of described oil sealing installing plate installation cavity 11 and oil sealing installing plate 2 all has up big and down small tapering, its tapering is 3 degree, oil sealing installing plate 2 is fixedly mounted on stand installing plate 1 by fixed screw 7, limiting plate 3 is fixedly mounted on oil sealing installing plate 2 by fixed screw 8, described oil sealing installing plate 2 is for being provided with the ring bodies of peristome 21, in elastic opening portion 21, fill out and be provided with rubber gasket 5, tested oil sealing 6 matches with the endoporus of oil sealing installing plate 2.
Wherein, the structure of stand installing plate as shown in Figure 3 and Figure 4.The mating surface of this part and oil sealing installing plate has the oblique angle of 3 degree, facilitates installation and the location of oil sealing installing plate; And have the mounting groove of rubber seal with the bottom faces of oil sealing installing plate, seal after loading onto rubber seal.
The structure of oil sealing installing plate as shown in Figure 5 and Figure 6.Oil sealing installing plate 2 is not before being arranged on stand installing plate 1, and external diameter is slightly larger than the internal diameter of oil sealing installing plate installation cavity 11, and the external diameter that the internal diameter of oil sealing installing plate is slightly larger than oil sealing 6 facilitates oil sealing to pack into.Oil sealing installing plate is provided with peristome 21 simultaneously, in peristome 21, fill out and be provided with rubber gasket 5 in case leak-stopping is oily, when it packs on stand installing plate, due to the effect of holding screw 7, under the effect of its tapering, the internal diameter of oil sealing installing plate 2 diminishes and reaches the effect with oil sealing 6 interference fit.
As shown in Figure 7 and Figure 8, this part is arranged on oil sealing installing plate the structure of limiting plate, and oil sealing is played to position-limiting action.When oil sealing inner side is subject to excessive pressure, oil sealing produces after certain displacement limited, thereby and what be subject to is that limiting plate can not cause oil sealing distortion even to be ejected to the well-distributed pressure of oil sealing, improve security performance.
In sum, whole installation process does not need to use special frock, and assembling do not need to beat, accurate positioning.This utility model is simple to operate, and efficiency of assembling is high, and good operation safety has reduced the impact of fixing link on result of the test, has improved accuracy of detection.
Claims (2)
1. the oil seal installation device of an oil seal rotation performance testing machine, it is characterized in that: comprise stand installing plate (1), oil sealing installing plate (2), limiting plate (3) and seal washer (4), on stand installing plate (1), be provided with oil sealing installing plate installation cavity (11) and seal washer installation cavity (12), described seal washer (4) is positioned between stand installing plate (1) and oil sealing installing plate (2), the lateral wall of described oil sealing installing plate installation cavity (11) and oil sealing installing plate (2) all has up big and down small tapering, oil sealing installing plate (2) is fixedly mounted on stand installing plate (1) by fixed screw (7), limiting plate (3) is fixedly mounted on oil sealing installing plate (2) by fixed screw (8), described oil sealing installing plate (2) is for being provided with the ring bodies of peristome (21), in elastic opening portion (21), fill out and be provided with rubber gasket (5), tested oil sealing (6) matches with the endoporus of oil sealing installing plate (2).
2. oil seal installation device according to claim 1, is characterized in that: the tapering of described oil sealing installing plate installation cavity (11) and oil sealing installing plate (2) is 3 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582785.9U CN203449199U (en) | 2013-09-18 | 2013-09-18 | Oil seal installing device of oil seal rotating property testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582785.9U CN203449199U (en) | 2013-09-18 | 2013-09-18 | Oil seal installing device of oil seal rotating property testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449199U true CN203449199U (en) | 2014-02-26 |
Family
ID=50129101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582785.9U Expired - Fee Related CN203449199U (en) | 2013-09-18 | 2013-09-18 | Oil seal installing device of oil seal rotating property testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500973A (en) * | 2016-09-24 | 2017-03-15 | 磐石油压工业(安徽)有限公司 | A kind of swinging rubber oil sea testing machine |
-
2013
- 2013-09-18 CN CN201320582785.9U patent/CN203449199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500973A (en) * | 2016-09-24 | 2017-03-15 | 磐石油压工业(安徽)有限公司 | A kind of swinging rubber oil sea testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: To the north of Guangdong city of Jieyang province Jieyang 522000 industrial transfer Industrial Park Road, Chaoyang West Songtao Street Patentee after: Guangdong Tiancheng seal Limited by Share Ltd Address before: East Rong Dong Industrial Zone 522000 Guangdong Fenglin District of Rongcheng city in Jieyang Province Patentee before: Jieyang Tiancheng Seal Components Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20170918 |