CN208153611U - A kind of damper cooling device - Google Patents
A kind of damper cooling device Download PDFInfo
- Publication number
- CN208153611U CN208153611U CN201820601896.2U CN201820601896U CN208153611U CN 208153611 U CN208153611 U CN 208153611U CN 201820601896 U CN201820601896 U CN 201820601896U CN 208153611 U CN208153611 U CN 208153611U
- Authority
- CN
- China
- Prior art keywords
- damper
- hollow groove
- avoiding hollow
- shell
- cooling 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 provides a kind of damper cooling device, including shell, air inlet pipe and vortex tube, and the vortex tube is fixed on the middle part of the side of shell, and one end of the air inlet pipe passes through vortex tube and is fixedly connected with the casing；The shell is equipped with avoiding hollow groove, and the bottom of the avoiding hollow groove is uniformly equipped with several through-holes；Cavity is formed between the inner wall of the avoiding hollow groove and the shell；The air inlet pipe is connected with the cavity, and the avoiding hollow groove is connected with the cavity by through-hole.A kind of damper cooling device described in the utility model, compressed air enters cavity through air inlet pipe and after vortex tube is cooling, it is come out again by through-hole after meeting because the effect of power forms the very thin impact air curtain of one side, this air curtain can be to dissipate after the shock with damper in the form of the two sides for being enclosed in damper, the air-flow for blowing out it adequately, large area contacted with damper, to realize the cooling to damper.
Description
Technical field
The utility model belongs to vehicle test apparatus field, more particularly, to a kind of damper cooling device.
Background technique
Usually we are air-cooled to the type of cooling of damper in vehicle four-way vibratory test, and the device used is sky
Gas amplifier.Its working principle is that air amplifier generates negative pressure at one end by inputting a small amount of compressed air as power
Effect generates the low-pressure area of a vacuum, have extremely strong vacuum suction ability, the initial air-flow of another side pressure compressed air,
After so that it is converged a large amount of air draught around, high speed is generated, the air-flow of high capacity is flowed out from the outlet side of air amplifier.But
To be this amplifier have in carrying out hot test, and a kind of drawback is exactly, because its working principle is that compressed air drives air gas
It flows, the wind hot wind that air temperature is too high under high ambient conditions blows out air amplifier is unable to reach cooling to damper
Effect.
Summary of the invention
In view of this, the utility model is directed to a kind of damper cooling device, to overcome existing the relevant technologies to be deposited
Above-mentioned technical problem.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of damper cooling device, including shell, air inlet pipe and vortex tube, the vortex tube are fixed on the one of shell
The middle part of side, one end of the air inlet pipe pass through vortex tube and are fixedly connected with the casing；
The shell is equipped with avoiding hollow groove, and the avoiding hollow groove and air inlet pipe are located at the two sides of shell, described
The bottom of avoiding hollow groove is uniformly equipped with several through-holes；
Cavity is formed between the inner wall of the avoiding hollow groove and the shell；
The air inlet pipe is connected with the cavity, and the avoiding hollow groove is connected with the cavity by through-hole
It is logical.
Further, the both ends of the shell are equipped with mounting plate, and the mounting plate is fixedly connected with the casing.
Further, it is all provided with fluted, described groove on the mounting plate and is located at one close to the avoiding hollow groove
Side.
Further, the section of the groove is semicircular structure.
Further, the section of the avoiding hollow groove is semicircular structure.
Further, the radius of the groove is less than the radius of the avoiding hollow groove.
Further, the edge of the two sides of the avoiding hollow groove is equipped with chamfering.
Compared with the existing technology, a kind of damper cooling device described in the utility model has the advantage that：
(1) a kind of damper cooling device described in the utility model is uniformly equipped on the inner surface of avoiding hollow groove several
A through-hole, compressed air enters cavity through air inlet pipe and after vortex tube is cooling, then passes through after through-hole meets out because of power
Effect form the impact air curtain of very thin high-intensitive, the big air-flow of one side, this air curtain can be with after the shock with damper
The form for being enclosed in the two sides of damper dissipates, the air-flow for blowing out it adequately, large area contacted with damper, from
And the advantages of realizing the cooling to damper, having structure simple, follow damper blowing and constant temperature blowing.
(2) avoiding hollow groove and groove, are set as semicircular structure by a kind of damper cooling device described in the utility model,
So that its is wrapped more preferable；And the radius of groove is less than the radius of the avoiding hollow groove, so that reasonable in design；Empty avoiding simultaneously
The two sides of slot are provided with chamfering, so that air-flow quickly overflows, while avoiding that grazing occurs with damper.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing：
Fig. 1 is the structural schematic diagram of cooling device described in the utility model embodiment；
Fig. 2 is the side view of cooling device described in the utility model embodiment；
Fig. 3 is the appearance diagram of cooling device described in the utility model embodiment.
Description of symbols：
1, shell；2, air inlet pipe；3, vortex tube；4, cavity；5, avoiding hollow groove；6, through-hole；7, mounting plate；8, groove；9, it falls
Angle.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1-3, a kind of damper cooling device, including shell 1, air inlet pipe 2 and vortex tube 3, the vortex
Pipe 3 is fixed on the middle part of the side of shell 1, and one end of the air inlet pipe 2 passes through vortex tube 3 and is fixedly connected with shell 1；
The shell 1 is equipped with avoiding hollow groove 5, and the avoiding hollow groove 5 and air inlet pipe 2 are located at the two sides of shell 1, institute
The bottom for the avoiding hollow groove 5 stated uniformly is equipped with several through-holes 6；
Cavity 4 is formed between the inner wall of the avoiding hollow groove 5 and the shell 1；
The air inlet pipe 2 is connected with the cavity 4, and the avoiding hollow groove 5 and the cavity 4 pass through through-hole 6
It is connected.
The both ends of the shell 1 are equipped with mounting plate 7, and the mounting plate 7 is fixedly connected with shell 1.
Fluted 8 are all provided on the mounting plate 7, the groove 8 is located at close to the side of the avoiding hollow groove 5.
The section of the groove 8 is semicircular structure.
The section of the avoiding hollow groove 5 is semicircular structure.
The radius of the groove 8 is less than the radius of the avoiding hollow groove 5.
The edge of the two sides of the avoiding hollow groove 5 is equipped with chamfering 9.
The cooling device, the bottom of avoiding hollow groove 5 are uniformly equipped with several through-holes 6, and when work, compressed air passes through
Air inlet pipe 2 simultaneously enters cavity 4 after vortex tube 3 is cooling, then because the effect of power is formed after being met out by several through-holes 6
The impact air curtain of very thin high-intensitive, big air-flow on one side, this air curtain can be to be enclosed in damping after the shock with damper
The forms of the two sides of device dissipates, the air-flow for blowing out it adequately, large area contacted with damper, to realize to subtracting
The advantages of shaking the cooling of device, have structure simple, following damper blowing and constant temperature blowing.
Avoiding hollow groove 5 and groove 8 are set as semicircular structure by the cooling device, so that its is wrapped more preferable；And it is recessed
The radius of slot 8 is less than the radius of the avoiding hollow groove 5, so that reasonable in design；The two sides of avoiding hollow groove 5 are provided with chamfering simultaneously
9, so that air-flow quickly overflows, while avoiding that grazing occurs with damper.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of damper cooling device, it is characterised in that：Including shell (1), air inlet pipe (2) and vortex tube (3), the whirlpool
Flow tube (3) is fixed on the middle part of the side of shell (1), and one end of the air inlet pipe (2) passes through vortex tube (3) and and shell
(1) it is fixedly connected；
The shell (1) is equipped with avoiding hollow groove (5), and the avoiding hollow groove (5) and air inlet pipe (2) are located at shell (1)
Two sides, the bottom of the avoiding hollow groove (5) are uniformly equipped with several through-holes (6)；
Cavity (4) are formed between the inner wall of the avoiding hollow groove (5) and the shell (1)；
The air inlet pipe (2) is connected with the cavity (4), and the avoiding hollow groove (5) and the cavity (4) are by leading to
Hole (6) is connected.
2. a kind of damper cooling device according to claim 1, it is characterised in that：The both ends of the shell (1) are equal
Equipped with mounting plate (7), the mounting plate (7) is fixedly connected with shell (1).
3. a kind of damper cooling device according to claim 2, it is characterised in that：It is all provided on the mounting plate (7)
Fluted (8), the groove (8) are located at close to the side of the avoiding hollow groove (5).
4. a kind of damper cooling device according to claim 3, it is characterised in that：The section of the groove (8) is
Semicircular structure.
5. a kind of damper cooling device according to claim 4, it is characterised in that：The section of the avoiding hollow groove (5)
For semicircular structure.
6. a kind of damper cooling device according to claim 5, it is characterised in that：The radius of the groove (8) is small
In the radius of the avoiding hollow groove (5).
7. a kind of damper cooling device according to claim 5, it is characterised in that：The two sides of the avoiding hollow groove (5)
Edge be equipped with chamfering (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820601896.2U CN208153611U (en) | 2018-04-25 | 2018-04-25 | A kind of damper cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820601896.2U CN208153611U (en) | 2018-04-25 | 2018-04-25 | A kind of damper cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153611U true CN208153611U (en) | 2018-11-27 |
Family
ID=64375098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820601896.2U Expired - Fee Related CN208153611U (en) | 2018-04-25 | 2018-04-25 | A kind of damper cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447221A (en) * | 2021-05-18 | 2021-09-28 | 南阳淅减汽车减振器有限公司 | Shock absorber cooling system |
-
2018
- 2018-04-25 CN CN201820601896.2U patent/CN208153611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447221A (en) * | 2021-05-18 | 2021-09-28 | 南阳淅减汽车减振器有限公司 | Shock absorber cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |