CN207515969U - A kind of clutch working cylinder dynamic airtightness detection device - Google Patents
A kind of clutch working cylinder dynamic airtightness detection device Download PDFInfo
- Publication number
- CN207515969U CN207515969U CN201721305250.1U CN201721305250U CN207515969U CN 207515969 U CN207515969 U CN 207515969U CN 201721305250 U CN201721305250 U CN 201721305250U CN 207515969 U CN207515969 U CN 207515969U
- Authority
- CN
- China
- Prior art keywords
- working cylinder
- clutch working
- hinge
- piston assembly
- clutch
- 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 discloses a kind of clutch working cylinder dynamic airtightness detection devices, including monitor station, the monitor station is equipped with the product orientation structure of positioning clutch working cylinder and pushes the piston assembly driving mechanism of the piston assembly campaign of clutch working cylinder, the piston assembly driving mechanism be equipped with can on monitor station linear slide sliding axle, the first end of the sliding axle is equipped with the mandril directly acted on piston assembly, when carrying out dynamic air-leakage test, the monitor station is placed in clutch working cylinder and contains in spirituous alcohol trough, the oil outlet connection air source of the clutch working cylinder.The utility model is simple in structure, and cost is lower, easy to operate.
Description
Technical field
The utility model is related to clutch detection technique, specifically for the dynamic airtightness of automobile clutch working cylinder assembly
Detection.
Background technology
The leakproofness of clutch working cylinder is directly related to the performance of entire automobile clutch system.Traditional leak detector
Or leak detecting device only can detect a certain specific position static sealing of clutch working cylinder, it is not comprehensive to product testing；Profession
Clutch working cylinder dynamic airtightness detection device is expensive, and new product addition is more difficult, is not easy to new product exemplar
Dynamic airtightness detection and verification.
Therefore, how the device that a kind of suitable clutch working cylinder exemplar carries out dynamic airtightness detection is provided, is become
One important subject of clutch working cylinder assembly.
Utility model content
Technical problem to be solved in the utility model is just to provide that a kind of cost is lower, easy to operate clutch work
Make cylinder dynamic airtightness detection device.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of clutch working cylinder dynamic is close
Envelope property detection device, including monitor station, the monitor station is equipped with the product orientation structure of positioning clutch working cylinder and pushes away
The piston assembly driving mechanism of the piston assembly campaign of dynamic clutch working cylinder, the piston assembly driving mechanism are equipped with and can examine
The sliding axle of linear slide on scaffold tower, the first end of the sliding axle are equipped with the mandril directly acted on piston assembly, are carrying out
When dynamic airtightness detects, the monitor station is placed in clutch working cylinder and contains in spirituous alcohol trough, the clutch
The oil outlet connection air source of working cylinder.
Preferably, the piston assembly driving mechanism is hinged including the V-shaped hinged first axle of two hinge bars, two
Bar is in the hinged second hinge of X-type, and first hinge bar wherein one end of the first axle and second hinge is respectively with first
Rocker piece is hinged, and second hinge bar wherein one end of the first axle and second hinge is hinged respectively with the second rocker piece,
First hinge bar other end of the second hinge and the second end of sliding axle are hinged, second hinge of the second hinge
Extension bar other end is hinged in fixed seat, and first rocker piece and the second rocker piece are connected with bolt handle.
Preferably, the monitor station is equipped with the fixed fixing bolt of fixed seat.
Preferably, the monitor station is equipped with the pilot hole of guiding sliding axle linear slide.
Preferably, the product orientation structure includes two pieces of side positioning plates arranged side by side, two pieces of sides positioning
Two positioning pins are installed, two positioning pins are each passed through from two connecting holes of clutch working cylinder thus will between plate
Clutch working cylinder positions.
The technical solution adopted in the utility model, clutch working cylinder are positioned with positioning pin, from clutch working cylinder
Oil outlet is passed through 0.2Mpa air pressures, and entire monitor station and clutch working cylinder are put into alcohol trough, manual rotation's bolt handle,
Under the action of linkage assembly, mandril pushes piston assembly to travel forward, and in piston assembly motion process, observes cylinder mouth
Whether there is gas bubble to emerge, there is bubble to emerge just unqualified for dynamic airtightness detection.To sum up, the entire detection dress of the utility model
Structure and uncomplicated is put, and cost is lower, it is easy to operate.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, shall fall within the protection scope of the present invention.
With reference to as depicted in figs. 1 and 2, a kind of clutch working cylinder dynamic airtightness detection device, including monitor station 1, institute
State the piston assembly of product orientation structure and promotion clutch working cylinder of the monitor station 1 equipped with positioning clutch working cylinder 3
31 movement piston assembly driving mechanisms 2, the piston assembly driving mechanism 2 be equipped with can on monitor station linear slide slip
Axis 21, the first end of the sliding axle 21 are equipped with the mandril 211 directly acted on piston assembly.
Wherein, the product orientation structure includes two pieces of side positioning plates 11 arranged side by side, two pieces of sides positioning
Two positioning pins 111 are installed, two positioning pins 111 are worn respectively from two connecting holes of clutch working cylinder between plate 11
It crosses to position clutch working cylinder 3.Using two connecting holes of clutch working cylinder, realized and positioned by positioning pin 111,
Have the advantages that positioning is convenient.
The piston assembly driving mechanism 2 is in including V-shaped hinged 22, two hinge bars of first axle of two hinge bars
First hinge bar wherein one end of the hinged second hinge 23 of X-type, the first axle 22 and second hinge 23 is respectively with
One rocker piece 24 is hinged, and second hinge bar wherein one end of the first axle 22 and second hinge 23 is floated respectively with second
Block 25 is hinged, and the first hinge bar other end and the second end of sliding axle 21 of the second hinge 23 are hinged, and described second
Second hinge bar other end of hinge 23 is hinged in fixed seat 131,24 and second rocker piece 25 of the first rocker piece
It is connected with bolt handle 26.Guide pad 12, link block 13 are equipped between the side positioning plate 11, guide pad 12 is equipped with guiding and slides
The pilot hole 121 of 21 linear slide of moving axis, link block 13 have 131 fixed fixing bolt 132 of fixed seat.First axle 22,
Second hinge 23, the first rocker piece 24, the second rocker piece 25, sliding axle 21, fixed seat 131 form linkage assembly, bolt
Handle 26 rotates, and can make the reduction of the distance between the first rocker piece 24 and the second rocker piece 25, so as to push sliding axle 21 to
Preceding linear movement, and make mandril 211 that piston assembly 31 be pushed to travel forward.
When carrying out dynamic airtightness detection, clutch working cylinder 3 is positioned with positioning pin 111, is worked from clutch
The oil outlet 32 of cylinder 3 is passed through 0.2Mpa air pressures, entire monitor station and clutch working cylinder 3 is put into alcohol trough, manual rotation
Bolt handle 26, under the action of linkage assembly, mandril 211 pushes piston assembly 31 to travel forward, in piston motion mistake
Cheng Zhong, observation cylinder mouth, which whether there is gas bubble, emerges, and has bubble to emerge just unqualified for dynamic airtightness detection.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Range as defined in the claims.
Claims (5)
1. a kind of clutch working cylinder dynamic airtightness detection device, which is characterized in that including monitor station, set on the monitor station
The product orientation structure for having positioning clutch working cylinder and the piston assembly for the piston assembly campaign for pushing clutch working cylinder
Driving mechanism, the piston assembly driving mechanism be equipped with can on monitor station linear slide sliding axle, the of the sliding axle
One end is equipped with the mandril directly acted on piston assembly, when carrying out dynamic airtightness detection, the monitor station and clutch work
It is placed in and is contained in spirituous alcohol trough as cylinder, the oil outlet connection air source of the clutch working cylinder.
A kind of 2. clutch working cylinder dynamic airtightness detection device according to claim 1, which is characterized in that the work
It fills in assembly driving mechanism and includes the V-shaped hinged first axle of two hinge bars, two hinge bars in the second hinged hinge of X-type
First hinge bar wherein one end of chain, the first axle and second hinge is hinged respectively with the first rocker piece, and described first
Second hinge bar wherein one end of hinge and second hinge is hinged respectively with the second rocker piece, first of the second hinge
Hinge bar other end and the second end of sliding axle are hinged, and second hinge bar other end of the second hinge is hinged on admittedly
In reservation, first rocker piece and the second rocker piece are connected with bolt handle.
A kind of 3. clutch working cylinder dynamic airtightness detection device according to claim 2, which is characterized in that the inspection
Scaffold tower is equipped with the fixed fixing bolt of fixed seat.
A kind of 4. clutch working cylinder dynamic airtightness detection device according to claim 2, which is characterized in that the inspection
Scaffold tower is equipped with the pilot hole of guiding sliding axle linear slide.
A kind of 5. clutch working cylinder dynamic airtightness detection device according to claim 1, which is characterized in that the production
Product location structure includes two pieces of side positioning plates arranged side by side, and two positioning are equipped between two pieces of side positioning plates
Pin, two positioning pins are each passed through to position clutch working cylinder from two connecting holes of clutch working cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305250.1U CN207515969U (en) | 2017-10-11 | 2017-10-11 | A kind of clutch working cylinder dynamic airtightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305250.1U CN207515969U (en) | 2017-10-11 | 2017-10-11 | A kind of clutch working cylinder dynamic airtightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515969U true CN207515969U (en) | 2018-06-19 |
Family
ID=62532821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305250.1U Expired - Fee Related CN207515969U (en) | 2017-10-11 | 2017-10-11 | A kind of clutch working cylinder dynamic airtightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556941A (en) * | 2020-11-30 | 2021-03-26 | 奇瑞商用车（安徽）有限公司 | Air tightness detection device and detection method for clutch main cylinder assembly |
-
2017
- 2017-10-11 CN CN201721305250.1U patent/CN207515969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556941A (en) * | 2020-11-30 | 2021-03-26 | 奇瑞商用车（安徽）有限公司 | Air tightness detection device and detection method for clutch main cylinder assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211011 |