CN209613432U - Oil seal for shock damper oiling station - Google Patents
Oil seal for shock damper oiling station Download PDFInfo
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- CN209613432U CN209613432U CN201821937931.4U CN201821937931U CN209613432U CN 209613432 U CN209613432 U CN 209613432U CN 201821937931 U CN201821937931 U CN 201821937931U CN 209613432 U CN209613432 U CN 209613432U
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- oil
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- pedestal
- annular
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Abstract
The utility model relates to a kind of oil seal for shock damper oiling stations.Its main feature is that including pedestal, the pedestal is column, and axial direction has centre bore, and centre bore lower end is connected with proportional valve.It is circular blind hole that, which there is cross section in pedestal upper end, and a point oil cover is fixed in blind hole, and a point oil cover inner cavity is connected to the centre bore.Described point of oil cover upper end extends, and the circumferential direction of section of stretching out is evenly equipped with oilhole.When oiling, by painting oil-sealing sleeve in point section of stretching out of oil cover, and keep the annular groove applied in oil sealing inner circle corresponding with the oilhole on point oil cover.Using this oiling station, it is avoided that oil sealing abrasion, seal failure happen, improves product quality.Suitable for coating lubricating oil in the oil sealing between the cylinder both ends to the inflatable shock absorber on train, automobile and motorcycle and piston rod.
Description
Technical field
The utility model relates to a kind of oiling stations.It specifically, is for coating profit into the annular groove of oil sealing medial surface
The device of lubricating oil.It is particularly suitable between the cylinder both ends of the inflatable shock absorber on train, automobile and motorcycle and piston rod
Lubricating oil is coated in oil sealing.
Background technique
It both knows about in the inflatable shock absorber production industry of train, automobile and motorcycle, when assembling inflatable shock absorber, needs
Lubricating oil is coated in annular groove in the oil sealing inner circle at inflatable shock absorber cylinder both ends.
Currently, the method for coating lubricating oil in annular groove in oil sealing inner circle is still using traditional manual oiling side
Method.This craft oiling method is that a hand pinches oil sealing, and another hand holds hairbrush and lubricating oil is coated in oil sealing inner circle
Annular groove in.Although oiling in the annular groove in oil sealing inner circle may be implemented using manual method, due to being manual behaviour
Make, it is difficult to avoid holiday, overbrushing and oiling non-uniform phenomenon, if there is holiday phenomenon, will lead to oil sealing abrasion, sealing is lost
Effect.If overbrushing, waste will cause.In short, being difficult to ensure product quality.
Utility model content
Problem to be solved in the utility model is to provide a kind of oil seal for shock damper oiling station.Using this oiling station,
It is avoided that oil sealing abrasion, seal failure happen, improves product quality.
The above problem to be solved in the utility model is realized by the following technical scheme:
The oil seal for shock damper oiling station feature of the utility model is: including pedestal, the pedestal is column, and axial direction has
Centre bore, centre bore lower end are connected with proportional valve.It is circular blind hole that, which there is cross section in pedestal upper end, and a point oil cover is fixed in blind hole,
Oil cover inner cavity is divided to be connected to the centre bore.Described point of oil cover upper end extends, and the circumferential direction of section of stretching out is evenly equipped with oilhole.It applies
When oily, by painting oil-sealing sleeve in point section of stretching out of oil cover, and make the annular groove applied in oil sealing inner circle and the oilhole on point oil cover
It is corresponding.
Further improvement of the utility model scheme be further include gland, the top inner circle of the gland and point oil cover are outer
Circle is adapted；There are raised in annular, the inner circle of protrusion and a point oily cover outer circle phase in annular between the inside and outside circle of the pedestal upper end
Adaptation.It is corresponding with upper end raised in annular divide in oily cover outer circle have circumferential projection, the upper protrusion of height and annular of circumferential projection
Thickness it is equal, by being bolted together between gland lower end and pedestal upper end, so that circumferential projection is clamped in annular
Between protrusion and the top of gland.
As can be seen from the above scheme, due to including pedestal, the pedestal is column, and axial direction has centre bore, centre bore
Lower end is connected with proportional valve.It is circular blind hole that, which there is cross section in pedestal upper end, and a point oil cover is fixed in blind hole, point oil cover inner cavity and institute
State centre bore connection.Described point of oil cover upper end extends, and the circumferential direction of section of stretching out is evenly equipped with oilhole.When oiling, by painting oil sealing
It covers in point section of stretching out of oil cover, and keeps the annular groove applied in oil sealing inner circle corresponding with the oilhole on point oil cover.When work,
Start proportional valve, lubricating oil can be made to pass sequentially through the centre bore on pedestal, point oil cover inner cavity, the oilhole for dividing oily cover section of stretching out circumferential direction
It is sent into the annular groove in oil sealing inner circle, to realize to the automatic oiling in oil sealing inner circle in annular groove.With background technique
It compares, is not required to manual operations, eliminate holiday, overbrushing and oiling uneven phenomenon, avoid oil sealing abrasion, seal failure situation hair
It is raw, it is ensured that product quality.
Detailed description of the invention
Fig. 1 is the oil seal for shock damper oiling station structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the oil seal for shock damper oiling station of the utility model includes pedestal 2.The pedestal 2 is column,
It axially is machined with centre bore 3,3 lower end of centre bore is connected with proportional valve 1.It is circular blind hole 4 that 2 upper end of pedestal, which is machined with cross section,
A point oil cover 5 is fixed in blind hole 4, point 5 inner cavities of oil cover are connected to the centre bore 3.Described point of oil cover 5 is circular tube shaped, the upper end
It is machined with cover top, so that the upper end is in closed.Point 5 upper ends of oil cover extend, and uniformly distributed there are six oil for the circumferential direction of section of stretching out
Hole 6.When oiling, by 7 sets of painting oil sealing in point section of stretching out of oil cover 5, and make the annular groove applied in 7 inner circle of oil sealing and a point oil cover
Oilhole 6 on 5 is corresponding.
For convenient for a point oil cover 5 is fixed, 2 upper end of pedestal is provided with gland 9, the top inner circle of the gland 9 with
Oil 5 outer circles of cover are divided to be adapted.It is machined between the inside and outside circle of 2 upper end of pedestal in integral annular raised
10, the inner circle of protrusion 10 is adapted with the outer circle that point oil covers 5 in annular.It is corresponding with 10 upper ends raised in annular to divide outside oil cover 5
Circumferential projection 8 is machined on circle, the height of circumferential projection 8 is equal with the thickness of the upper protrusion 10 of annular, 9 lower end of gland and pedestal 2
By being bolted together between upper end, so that circumferential projection 8 is clamped in annular between protrusion 10 and the top of gland 9.
When work, start proportional valve 1, lubricating oil can be made to pass sequentially through the centre bore 3 on pedestal 2, point 5 inner cavities of oil cover, divide
The feeding of oilhole 6 of oil cover 5 section of stretching out circumferential direction is by the annular groove in 7 inner circle of painting oil sealing, to realize to by 7 inner circle of painting oil sealing
Automatic oiling in upper annular groove.
Claims (2)
1. oil seal for shock damper oiling station, it is characterised in that: including pedestal, the pedestal is column, and axial direction has centre bore, in
Heart hole lower end is connected with proportional valve；It is circular blind hole that, which there is cross section in pedestal upper end, and a point oil cover is fixed in blind hole, point oil cover inner cavity
It is connected to the centre bore；Described point of oil cover upper end extends, and the circumferential direction of section of stretching out is evenly equipped with oilhole；When oiling, applied
Oil-sealing sleeve keeps the annular groove applied in oil sealing inner circle corresponding with the oilhole on point oil cover in point section of stretching out of oil cover.
2. oil seal for shock damper oiling station as described in claim 1, it is characterised in that: it further include gland, the top of the gland
Portion's inner circle is adapted with a point oily cover outer circle；There is protrusion in annular between the inside and outside circle of the pedestal upper end, protrusion is interior in annular
Circle is adapted with a point oily cover outer circle；It is corresponding with upper end raised in annular divide in oily cover outer circle have circumferential projection, circumferential projection
Height is equal with thickness raised in annular, by being bolted together between gland lower end and pedestal upper end, so that circumferential convex
It rises and is clamped in annular between protrusion and the top of gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937931.4U CN209613432U (en) | 2018-11-23 | 2018-11-23 | Oil seal for shock damper oiling station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937931.4U CN209613432U (en) | 2018-11-23 | 2018-11-23 | Oil seal for shock damper oiling station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613432U true CN209613432U (en) | 2019-11-12 |
Family
ID=68444205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937931.4U Active CN209613432U (en) | 2018-11-23 | 2018-11-23 | Oil seal for shock damper oiling station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209613432U (en) |
-
2018
- 2018-11-23 CN CN201821937931.4U patent/CN209613432U/en active Active
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