CN209164466U - Damper oil liquid high-temperature atomizing collection device - Google Patents
Damper oil liquid high-temperature atomizing collection device Download PDFInfo
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- CN209164466U CN209164466U CN201821612487.9U CN201821612487U CN209164466U CN 209164466 U CN209164466 U CN 209164466U CN 201821612487 U CN201821612487 U CN 201821612487U CN 209164466 U CN209164466 U CN 209164466U
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- oil
- oil mist
- mist collector
- damper
- collection device
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Abstract
The utility model relates to damper experimental rig technical field more particularly to a kind of damper oil liquid high-temperature atomizing collection devices, it is characterised in that: including oil mist collector ontology, oil sealing, balloon, O-ring seal and metal clip；The oil mist collector body interior has cavity, and the top of the oil mist collector is equipped with circular hole, and oil sealing is arranged in circular hole, and the top of vibration damper complement passes through oil sealing and cooperates with it, and the lower section of cavity and the lower seal of vibration damper complement is arranged in the O-ring seal；The side of the oil mist collector ontology is equipped with through-hole, and the balloon is connected to the through-hole.The utility model completely can all be collected high-temperature oil mist by the linkage collection device of a secondary seal, and weighed and obtained accurate magnitude.
Description
Technical field
The utility model relates to damper experimental rig technical fields more particularly to a kind of damper oil liquid high-temperature atomizing to receive
Acquisition means.
Background technique
Damper piston rod during acting moves up and down, and will form one layer of lubricating oil film, but since rear shock absorber is pacified
It is poor that holding position limits its ventilation effect, subtracts the reasons such as fuel tank cylinder diameter is smaller afterwards in addition, causes under severe road surface inside damper
Temperature excessively high (100-120 DEG C) leads to piston rod surface lubricating oil film high-temperature atomizing, is attached to dust cover inner wall or damper
On store oil drum outer wall, it is so-called " false oil leakage phenomenon " to form a kind of industry.Inside China's damper industry always to this phenomenon
There is no specific criterion and deep comparative study.
Utility model content
The main purpose of the utility model provides a kind of damper oil liquid high-temperature atomizing collection dress aiming at the above problem
It sets, production method and its test method, clearly judges that whether oil leak provides new foundation to damper in use, quantifies vibration damping
Evaporation loss of the device oil liquid when lower high temperature does work.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of damper oil liquid high-temperature atomizing is collected
Device, it is characterised in that: including oil mist collector ontology, oil sealing, balloon, O-ring seal and metal clip；The mist of oil is received
Storage body interior has cavity, and the top of the oil mist collector is equipped with circular hole, oil sealing is arranged in circular hole, vibration damper complement
Top passes through oil sealing and cooperates with it, and the lower section of cavity and the lower seal of vibration damper complement is arranged in the O-ring seal；It is described
The side of oil mist collector ontology is equipped with through-hole, and the balloon is connected to the through-hole.
Preferably, the metal card cuff is in the lower section of the oil mist collector ontology, for fastening oil mist collector sheet
Body and vibration damper complement.
Preferably, the inner wall of the cavity is coated with polytetrafluorethylecoatings coatings.
The beneficial effects of the utility model are: high-temperature oil mist device is collected without closed type in (a) damper industry, it can not
It is accurate to calculate oil liquid loss late, fogging degree；(b) the utility model can be complete by the linkage collection device of a secondary seal
Whole all collects high-temperature oil mist, and weighs and obtain accurate magnitude.(c) this magnitude combination industry experience and state's external standard are used
Standard formulates the criterion and method after sale of corresponding damper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the trystate structural schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment of the present utility model is described in detail in preferred embodiment.As shown in Figure 1, one
Kind damper oil liquid high-temperature atomizing collection device, including oil mist collector ontology 3, oil sealing 2, balloon 4, O-ring seal 5 and gold
Belong to clip 6；The oil mist collector body interior has cavity, and the top of the oil mist collector is equipped with circular hole, sets in circular hole
Oil sealing is set, the top of vibration damper complement 1 passes through oil sealing and cooperates with it, and lower section and the vibration damping of cavity is arranged in the O-ring seal
The lower seal of device assembly；The side of the oil mist collector ontology is equipped with through-hole, and the balloon is connected to the through-hole.It is described
Metal card cuff is in the lower section of the oil mist collector ontology, for fastening oil mist collector ontology and vibration damper complement.In order to
Convenient for the mist of oil of collection chamber inner wall, the inner wall of the cavity is coated with polytetrafluorethylecoatings coatings 7.In mist of oil will not be adhered in this way
On wall.
It is followed the steps below when making the present apparatus, Step 1: oil mist collector ontology is produced using resin material,
Inner surface uses the polytetrafluorethylecoatings coatings of non-sticky mist of oil；Step 2: the upper end Vehicle Processing of oil mist collector ontology matches therewith out
The oil sealing card slot of conjunction, for fixing oil sealing；Step 3: there are the through-hole of discharge internal pressure and uses for the side of oil mist collector ontology
Balloon is sealed guarantee internal and external pressure balance；Step 4: oil mist collector ontology lower end interior grooves are embedded in O-ring seal,
Increase the sealing effect with oil storage drum of shock absorber outer wall；Step 5: the lower end exterior groove of oil mist collector is embedded in metal clip,
Keep fastening effect.
The working principle of the utility model are as follows: as shown in Fig. 2, oil mist collecting device is mounted on vibration damper complement；It will
The oil mist collecting device and damper of step one kind are mounted on testing equipment, and the testing equipment in the utility model is exactly common
Damper life test equipment, be the prior art, mainly by load-carrying detector 8, plus vibration device 9, oscillograph 10, amplifier 11 with
And deflection machine 12 is constituted.Test temperature: 110 ± 10 DEG C, forced cooling keeps temperature, and test temperature monitors in real time, test speed:
4Hz, test trip: ± 25cm, cycle-index is according to requiring to carry out；After the test, oil mist collecting device is total from damper
At removing, when taking-up guarantee inside mist of oil do not flow out；Mist of oil in oil mist collecting device is poured out, high temperature is measured according to weight method
The amount of mist of oil.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of damper oil liquid high-temperature atomizing collection device, it is characterised in that: including oil mist collector ontology, oil sealing, balloon,
O-ring seal and metal clip；The oil mist collector body interior has cavity, and the top of the oil mist collector is equipped with
Circular hole, circular hole is interior to be arranged oil sealing, and the top of vibration damper complement passes through oil sealing and cooperates with it, and the O-ring seal is arranged in cavity
Lower section and vibration damper complement lower seal；The side of the oil mist collector ontology be equipped with through-hole, the balloon with it is described
Through-hole connection.
2. damper oil liquid high-temperature atomizing collection device according to claim 1, it is characterised in that: the metal card cuff
In the lower section of the oil mist collector ontology, for fastening oil mist collector ontology and vibration damper complement.
3. damper oil liquid high-temperature atomizing collection device according to claim 1, it is characterised in that: the inner wall of the cavity
It is coated with polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612487.9U CN209164466U (en) | 2018-09-30 | 2018-09-30 | Damper oil liquid high-temperature atomizing collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612487.9U CN209164466U (en) | 2018-09-30 | 2018-09-30 | Damper oil liquid high-temperature atomizing collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164466U true CN209164466U (en) | 2019-07-26 |
Family
ID=67332863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612487.9U Active CN209164466U (en) | 2018-09-30 | 2018-09-30 | Damper oil liquid high-temperature atomizing collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943837A (en) * | 2021-02-01 | 2021-06-11 | 桂林航天工业学院 | Oil mist absorption sealing structure and shock absorber assembly |
-
2018
- 2018-09-30 CN CN201821612487.9U patent/CN209164466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943837A (en) * | 2021-02-01 | 2021-06-11 | 桂林航天工业学院 | Oil mist absorption sealing structure and shock absorber assembly |
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