CN208968764U - A kind of vehicle shock absorber oil storage cylinder welding airtightness detection device - Google Patents
A kind of vehicle shock absorber oil storage cylinder welding airtightness detection device Download PDFInfo
- Publication number
- CN208968764U CN208968764U CN201821957497.6U CN201821957497U CN208968764U CN 208968764 U CN208968764 U CN 208968764U CN 201821957497 U CN201821957497 U CN 201821957497U CN 208968764 U CN208968764 U CN 208968764U
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- CN
- China
- Prior art keywords
- oil storage
- storage cylinder
- cabinet
- shock absorber
- fixed
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Abstract
The utility model discloses a kind of vehicle shock absorber oil storage cylinder welding airtightness detection devices, are related to air-leakage test technical field.The utility model includes cabinet, and one opposite face array of cabinet wall is all provided with that there are three sliding rails；Three sliding rail inner surfaces are sliding combined with mobile mechanism；Top of the box is communicated with gas-guide tube；Gas-guide tube one end is communicated with detection tank；Cabinet wall is fixed with spring；Spring one end is fixed with support plate；Detection tank inner surface is fixed with limit plate；Detection tank will test tank by limit plate and be divided into water storage cavity and water receiving chamber；Water receiving chamber week, side was connected to gas-guide tube.The utility model by the structure of mobile mechanism and cabinet drawing and pulling type by being designed, sealing is fixed to oil storage cylinder in support plate and sealing ring, improve the leakproofness of oil storage cylinder, tank is detected simultaneously to be used for quickly detecting oil storage cylinder welding airtightness, reduce drain on manpower and material resources, and structure is simple, improves the efficiency of oil storage cylinder welding airtightness detection.
Description
Technical field
The utility model belongs to air-leakage test technical field, welds gas more particularly to a kind of vehicle shock absorber oil storage cylinder
Close property detection device.
Background technique
Vehicle shock absorber and is stored up for the sprung parts for the vibrational energy stored by elastic element between vehicle body and wheel branch of decaying
Storage unit of the oil cylinder as vehicle shock absorber fluid media (medium), performance directly influence service life and the safety of vehicle shock absorber.
For oil storage cylinder, the air-tightness of oil storage cylinder is basic demand, in the prior art to the detection of oil storage cylinder air-tightness,
It is mainly artificial to carry out, i.e., it manually to accessing air seal in oil storage cylinder, then puts it into water tank, if there is bubble, i.e.,
The phenomenon that there is slight crack in oil storage cylinder welding in surface, and there are loopholes, but this mode detection efficiency is low, and process is tedious, and to storage
If cylinder seal is not tight, even if gas leakage is not present in oil storage cylinder welding, it also will appear bubble into the water, influence testing result.
Utility model content
The purpose of this utility model is to provide a kind of vehicle shock absorber oil storage cylinder welding airtightness detection devices, solve
Existing detection device inefficiency, the problem that process is tedious, leakproofness is poor.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device, including cabinet, the cabinet
One opposite face array of inner wall is equipped with several sliding rails；Several sliding rail inner surfaces are sliding combined with mobile mechanism；The cabinet
Top is communicated with gas-guide tube；Described gas-guide tube one end is communicated with detection tank；The cabinet wall is fixed with spring；The spring one
End is fixed with support plate；
The mobile mechanism includes sealing plate；One surface of sealing plate is fixed with U-board；The U-board week side battle array
Column are equipped with the draw runner matched with sliding rail；One surface of sealing plate is fixed with sealing ring；The sealing plate other end is equipped with
Air inlet pipe；The air inlet pipe runs through sealing plate；
The detection tank inner surface is fixed with limit plate；The detection tank will test tank by limit plate and be divided into water storage cavity
With water receiving chamber；The water receiving chamber week side is connected to gas-guide tube；The water storage cavity bottom is equipped with steel ball；One surface of limit plate
It is provided with the notch matched with steel ball.
Further, the U-board week lateral array is equipped with air hole.
Further, the cabinet one side is provided with the slot matched with sealing plate；The cabinet one side array is equal
If being fixed with several fasteners.
Further, one surface array of sealing plate is equipped with the Button Block matched with fastener.
Further, water storage cavity week side is equipped with observation window.
Further, the water receiving chamber week side is equipped with outlet pipe；Outlet pipe week side is equipped with valve.
The utility model has the following beneficial effects:
The utility model is designed by the structure of mobile mechanism and cabinet drawing and pulling type, support plate and sealing ring to oil storage cylinder into
Row fixing seal, improves the leakproofness of oil storage cylinder, while detecting tank and being used for quickly detecting to oil storage cylinder welding airtightness, reduces
Drain on manpower and material resources, and structure is simple, can conveniently and efficiently be used for quickly detecting, improve to oil storage cylinder welding airtightness
The efficiency of oil storage cylinder welding airtightness detection.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of vehicle shock absorber oil storage cylinder welding airtightness detection device of the utility model；
Fig. 2 is a kind of cross-sectional view of vehicle shock absorber oil storage cylinder welding airtightness detection device；
Fig. 3 is the structural schematic diagram of cabinet；
Fig. 4 is the structural schematic diagram of mobile mechanism；
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet, 2- mobile mechanism, 3- detection tank, 101- sliding rail, 102- gas-guide tube, 103- spring, 104- support plate,
105- slot, 106- fastener, 201- sealing plate, 202-U shape plate, 203- draw runner, 204- sealing ring, 205- air inlet pipe, 206- are saturating
Stomata, 207- Button Block, 301- limit plate, 302- water storage cavity, 303- water receiving chamber, 304- steel ball, 305- observation window, 306- water outlet
Pipe, 307- valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, the utility model is a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device, packet
Cabinet 1 is included, 1 inner wall of cabinet, one opposite face array is equipped with several sliding rails 101；Several 101 inner surfaces of sliding rail are sliding combined with shifting
Motivation structure 2；Gas-guide tube 102 is communicated at the top of cabinet 1；102 one end of gas-guide tube is communicated with detection tank 3；1 inner wall of cabinet is fixed with bullet
Spring 103；103 one end of spring is fixed with support plate 104；Mobile mechanism 2 includes sealing plate 201；201 1 surface of sealing plate is fixed with
U-board 202；202 weeks lateral arrays of U-board are equipped with the draw runner 203 matched with sliding rail 101；201 1 surface of sealing plate is fixed
There is sealing ring 204；201 other end of sealing plate is equipped with air inlet pipe 205；Air inlet pipe 205 runs through sealing plate 201；Detect 3 inner surface of tank
It is fixed with limit plate 301；Detection tank 3 will test tank 3 by limit plate 301 and be divided into water storage cavity 302 and water receiving chamber 303；Water receiving
303 weeks sides of chamber are connected to gas-guide tube 102；302 bottom of water storage cavity is equipped with steel ball 304；301 1 surface of limit plate is provided with and steel ball
304 notches matched.
Wherein, 202 weeks lateral arrays of U-board are equipped with air hole 206.
Wherein, 1 one side of cabinet is provided with the slot 105 matched with sealing plate 201；1 one side array of cabinet is all provided with solid
Surely there are several fasteners 106.
Wherein, 201 1 surface array of sealing plate is equipped with the Button Block 207 matched with fastener 106.
Wherein, 302 weeks sides of water storage cavity are equipped with observation window 305.
Wherein, 303 weeks sides of water receiving chamber are equipped with outlet pipe 306；306 weeks sides of outlet pipe are equipped with valve 307.
One concrete application of the present embodiment are as follows: when detecting to oil storage cylinder welding airtightness, oil storage cylinder is placed on U
In shape plate 202, and oil storage cylinder input end and 204 inner ring of sealing ring are clamped, and push sealing plate 201, and the compression of spring 103 makes support plate
104 pairs of oil storage cylinders are fixed, while fastener 106 and Button Block 207 being clamped, and are sealed to cabinet 1, and air pump is passed through air inlet pipe
205 by injection pressure gas in oil storage cylinder, at this moment, if pressure of the oil storage cylinder welding there are slight crack or loophole, in oil storage cylinder
Gas passes sequentially through air hole 206, gas-guide tube 102 carries out in water receiving chamber 303, and air pressure jacks up steel ball 304 in water receiving chamber 303,
Drop onto the water body in water storage cavity 302 in water receiving chamber 303, while by observation window 305 it can be seen that water body produces in water storage cavity 302
Anger bubble rises.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device, including cabinet (1), it is characterised in that:
The one opposite face array of cabinet (1) inner wall is equipped with several sliding rails (101)；Several sliding rail (101) inner surfaces are sliding
It is dynamic to be combined with mobile mechanism (2)；Gas-guide tube (102) are communicated at the top of the cabinet (1)；Gas-guide tube (102) one end connection
There are detection tank (3)；Cabinet (1) inner wall is fixed with spring (103)；Described spring (103) one end is fixed with support plate
(104)；
The mobile mechanism (2) includes sealing plate (201)；(201) one surface of sealing plate is fixed with U-board (202)；It is described
The all lateral arrays of U-board (202) are equipped with the draw runner (203) matched with sliding rail (101)；(201) one surface of sealing plate
It is fixed with sealing ring (204)；Sealing plate (201) other end is equipped with air inlet pipe (205)；The air inlet pipe (205) is through close
Sealing plate (201)；
Detection tank (3) inner surface is fixed with limit plate (301)；The detection tank (3) will test tank by limit plate (301)
(3) it is divided into water storage cavity (302) and water receiving chamber (303)；The all sides of the water receiving chamber (303) are connected to gas-guide tube (102)；It is described
Water storage cavity (302) bottom is equipped with steel ball (304)；(301) one surface of limit plate is provided with the slot matched with steel ball (304)
Mouthful.
2. a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device according to claim 1, which is characterized in that institute
It states all lateral arrays of U-board (202) and is equipped with air hole (206).
3. a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device according to claim 1, which is characterized in that institute
It states cabinet (1) one side and is provided with the slot (105) matched with sealing plate (201)；Cabinet (1) the one side array is all provided with solid
Surely there are several fasteners (106).
4. a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device according to claim 1, which is characterized in that institute
It states (201) one surface array of sealing plate and is equipped with the Button Block (207) matched with fastener (106).
5. a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device according to claim 1, which is characterized in that institute
It states all sides of water storage cavity (302) and is equipped with observation window (305).
6. a kind of vehicle shock absorber oil storage cylinder welding airtightness detection device according to claim 1, which is characterized in that institute
It states all sides of water receiving chamber (303) and is equipped with outlet pipe (306)；The all sides of the outlet pipe (306) are equipped with valve (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957497.6U CN208968764U (en) | 2018-11-27 | 2018-11-27 | A kind of vehicle shock absorber oil storage cylinder welding airtightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957497.6U CN208968764U (en) | 2018-11-27 | 2018-11-27 | A kind of vehicle shock absorber oil storage cylinder welding airtightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968764U true CN208968764U (en) | 2019-06-11 |
Family
ID=66765862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957497.6U Expired - Fee Related CN208968764U (en) | 2018-11-27 | 2018-11-27 | A kind of vehicle shock absorber oil storage cylinder welding airtightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968764U (en) |
-
2018
- 2018-11-27 CN CN201821957497.6U patent/CN208968764U/en not_active Expired - Fee Related
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| 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: 20190611 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |