CN207751642U - Booster movement assembly leak detection apparatus - Google Patents
Booster movement assembly leak detection apparatus Download PDFInfo
- Publication number
- CN207751642U CN207751642U CN201721703083.6U CN201721703083U CN207751642U CN 207751642 U CN207751642 U CN 207751642U CN 201721703083 U CN201721703083 U CN 201721703083U CN 207751642 U CN207751642 U CN 207751642U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- guide rail
- movement assembly
- support plate
- detection apparatus
- 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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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model is related to a kind of booster movement assembly leak detection apparatus.It includes platform, its main feature is that there is guide rail on platform, there is support plate on guide rail.There is upper bracket above guide rail, which contains there are four column, the two therein longitudinal sides for being located at guide rail, and another two is located at the other side of guide rail.Four columns lower end is both connected on platform, their upper end is connected with support plate, there is the first cylinder among support plate.The piston rod outer end of first cylinder downward and is connected with pushing plug.There are the second cylinder and third cylinder between two column lower parts of homonymy respectively, the piston rod of second, third cylinder is coaxial and is in positioned opposite, and the piston rod outer end of second, third cylinder is connected with gas plug and oily plug respectively.Using the utility model, detection efficiency and accuracy can be improved.Suitable for detection booster movement assembly whether oil leak.
Description
Technical field
The utility model is related to a kind of test devices.Specifically, be for detect booster movement assembly whether oil leak
Booster movement assembly leak detection apparatus.
Background technology
In automobile booster production industry, to ensure product quality, will be detected before automobile booster manufacture,
In leak detection be the mostly important Testing index for examining automobile booster whether qualified.Currently, booster movement
The method of assembly leak detection is to block booster movement assembly oil outlet with plug using manual method, then will have a level pressure
While the fluid of power is filled in the oil circuit of booster movement assembly intermediate, the pressure of oil circuit is tested using pressure gauge, 10 ~
15 seconds, the pressure value that shows of observation pressure gauge have it is unchanged, successively come judge depressor movement assembly whether oil leak, whether close
Lattice.Since the above method is using manual operations, same person is to the same booster movement assembly not test result of homogeneous, no
It is all different to the test result of the same booster movement assembly with people.Not only efficiency is low, but also inaccurate.
Utility model content
Problem to be solved in the utility model is to provide a kind of booster movement assembly leak detection apparatus.Using this dress
It sets to be detected to the leakage of booster movement assembly, detection efficiency is high, accurate.
The above problem to be solved in the utility model is realized by following scheme：
The booster movement assembly leak detection apparatus of the utility model includes platform, its main feature is that have guide rail on platform,
There is what can be vertically moved along guide rail to be used for placing the support plate of booster movement assembly on guide rail, longitudinal side of guide rail have for
Drive the drawing mechanism of support plate movement.There is parallelism detection mechanism in longitudinal other side of adjacent rail one end, has above guide rail
Upper bracket, the upper bracket contain there are four column, are rectangle and are arranged symmetrically between four columns, two of which is located at guide rail
Longitudinal side, another two are located at the other side of guide rail.Four columns lower end is both connected on platform, their upper end is connected with support
Plate, first cylinder are located at the centre of support plate.The piston rod outer end of first cylinder downward and is connected with pushing plug.Homonymy
There are the second cylinder and third cylinder between two column lower parts respectively, the piston rod of second, third cylinder is coaxial and in positioned opposite,
The piston rod outer end of second, third cylinder is connected with gas plug and oily plug respectively.
There is bottom plate below support plate, sliding block is connected with below bottom plate, there is the track groove coordinated with guide rail below sliding block.
The parallelism detection mechanism is containing there are two montants；Described two montants are located on the left of the front end of guide rail, under montant
End is fixed on platform, and the line of two montants is parallel with guide rail, and it is in be slidably matched to be connected between two montants between axle bed and the two；
Have in axle bed in horizontally disposed cross bar；Cross bar both ends extend, and inner end has pressing sleeve, outer end to have handwheel.
There is retaining mechanism between montant and axle bed.
There is rod aperture in the support of first cylinder both sides, has sliding sleeve in rod aperture, have guide rod in sliding sleeve；Between two lower end of the guide rod
It is connected with connecting plate, there is hole among connecting plate, the piston-rod lower end of the first cylinder, which is stretched out under connecting plate by the hole and is connected with pushing, to be blocked up
Head.It pushes and is connected with supporting rod below the connecting plate of plug both sides.
The drawing mechanism contains the 4th cylinder, and cylinder body one end of the 4th cylinder be connected to the corresponding side of guide rail one is vertical
On column, the piston rod outer end of the 4th cylinder is connected by connecting rod with the bottom plate.
Due to there is guide rail on platform it can be seen from above scheme, there is what can be vertically moved along guide rail to be used for putting on guide rail
The support plate of booster movement assembly is set, there is the drawing mechanism for driving support plate to move in longitudinal side of guide rail.It is neighbouring to lead
There is parallelism detection mechanism in longitudinal other side of rail one end, has upper bracket above guide rail, upper bracket column containing there are four, four
It is rectangle and is arranged symmetrically between column, two of which is located at longitudinal side of guide rail, and another two is located at the other side of guide rail.
Four columns lower end is both connected on platform, their upper end is connected with support plate, and first cylinder is located at the centre of support plate.
It is fixed with the first cylinder among support plate, the piston rod outer end of the first cylinder downward and is connected with pushing plug.Two of homonymy are vertical
There are the second cylinder and third cylinder between column lower part respectively, the piston rod of second, third cylinder is coaxial and in positioned opposite, second,
The piston rod outer end of third cylinder is connected with pneumatic head and oily plug respectively.When work, by the first cylinder first by booster movement
Assembly is fixed in support plate.Then, booster movement assembly oil outlet is blocked using third cylinder and its oily plug.Finally,
While being inflated to the oil inlet of booster movement assembly using the second cylinder and pneumatic head, the variation of pressure gauge is observed,
And then determine whether booster movement assembly is revealed.Without manual operations, entire detection process is automatically performed by the utility model.
Compared with background technology manual operations, Efficiency and accuracy is improved.
Description of the drawings
Fig. 1 is the booster movement assembly leak detection apparatus structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of Fig. 1.
Specific implementation mode
As depicted in figs. 1 and 2, the booster movement assembly leak detection apparatus of the utility model includes platform 1, platform 1
It is upper there are two guide rail 2, be provided on guide rail 2 can vertically move along guide rail 2 for placing the support plate of booster movement assembly
21, bottom plate 22 is set between support plate 21 and guide rail 2, and bottom plate 22 is fixed with sliding block 23 below, in sliding shape between sliding block 23 and guide rail 2
Match.Longitudinal side of guide rail 2 is provided with the drawing mechanism for driving support plate 21 to move.The longitudinal direction of adjacent rail one end is another
Side is provided with parallelism detection mechanism, and 2 top of guide rail is provided with upper bracket, and the upper bracket is containing there are four column 12, four columns
It is rectangle and is arranged symmetrically between 12, two of which is located at longitudinal side of guide rail 2, and another two is located at the other side of guide rail 2.
12 lower end of four columns is all connected on the platform 1, their upper end is connected with support plate 13, and the centre of support plate 13 is provided with first
Cylinder 16, the piston rod outer end of the first cylinder 16 downward and be connected with push plug 11.Between two 12 lower parts of column of homonymy respectively
It is provided with the second cylinder 8 and third cylinder 20, the piston rod of second, third cylinder is coaxial and is in positioned opposite, second, third gas
The piston rod outer end of cylinder is connected with gas plug 9 and oily plug 19 respectively.When detection, the gas plug 9 is by tracheae and with certain
The air source of pressure --- compressor outlet is connected to.
The parallelism detection mechanism is containing there are two montants 10.Described two montants 10 are located on the left of the front end of guide rail 2, erect
10 lower end of bar is fixed on the platform 1, and the line of two montants 10 is parallel with guide rail 2, and axle bed 6 and the two are connected between two montants 10
Between in being slidably matched.It is equipped in axle bed 6 in horizontally disposed cross bar 5.5 both ends of cross bar extend, and inner end is connected with pressure
Set 7, outer end is equipped with handwheel 4.Wherein, retaining mechanism 3 is provided between montant 10 and axle bed 6.
It is machined with rod aperture in the support plate 13 of first cylinder, 16 both sides, sliding sleeve 14 is fixed in rod aperture, is matched in sliding sleeve 14
There is guide rod 15.It is connected with connecting plate 17 between two 15 lower ends of guide rod, has hole, the piston-rod lower end of the first cylinder 16 to pass through among connecting plate 17
The hole, which is stretched out under connecting plate 17 and is connected with, pushes plug 11.The connecting plate 17 for pushing 11 both sides of plug is connected with supporting rod 18 below.
The drawing mechanism contains the 4th cylinder 24, and cylinder body one end of the 4th cylinder 24 is connected to 2 corresponding side of guide rail
On one root post 12, the piston rod outer end of the 4th cylinder 24 is connected by connecting rod 25 with the bottom plate 22.
When work, support plate 21 is first pulled into front end along guide rail 2 by the 4th cylinder 24, then tested booster movement is total
At being placed in support plate 21.Then, the support plate 21 with booster movement assembly is moved to after guide rail 2 and pushes plug 11
Under.Later, starting the first cylinder 16 makes pushing plug 11 below push down the turbine wheel shaft outer end of booster movement assembly, opens
Dynamic second cylinder 8 and third cylinder 20 make gas plug 9 and oily plug 19 block the oil inlet of booster movement assembly respectively and go out
Hydraulic fluid port, and inflated into the oil circuit of booster movement assembly, the variation of pressure gauge is observed, and then determine that booster movement assembly is
No leakage.
Claims (6)
1. booster movement assembly leak detection apparatus, including platform, it is characterised in that have guide rail on platform, having on guide rail can edge
The support plate for being used for placing booster movement assembly of guide rail longitudinal movement, longitudinal side of guide rail has for driving support plate to move
Dynamic drawing mechanism；There is parallelism detection mechanism in longitudinal other side of adjacent rail one end, has upper bracket above guide rail, branch on this
Frame contains there are four column, is rectangle and is arranged symmetrically between four columns, and two of which is located at longitudinal side of guide rail, and another two
It is a positioned at the other side of guide rail；Four columns lower end is both connected on platform, their upper end is connected with support plate, the support plate
There is the first cylinder in centre；The piston rod outer end of first cylinder downward and is connected with pushing plug；Divide between two column lower parts of homonymy
There are not the second cylinder and third cylinder, the piston rod of second, third cylinder is coaxial and in positioned opposite, second, third cylinder
Piston rod outer end is connected with gas plug and oily plug respectively.
2. booster movement assembly leak detection apparatus according to claim 1, it is characterised in that there is bottom below support plate
Plate is connected with sliding block below bottom plate, there is the track groove coordinated with guide rail below sliding block.
3. booster movement assembly leak detection apparatus according to claim 1, it is characterised in that the parallelism detection
Mechanism is containing there are two montants；Described two montants are located on the left of the front end of guide rail, and montant lower end is fixed on platform, two montants
Line it is parallel with guide rail, be connected between two montants between axle bed and the two in being slidably matched；Have in axle bed in horizontally disposed cross
Bar；Cross bar both ends extend, and inner end has pressing sleeve, outer end to have handwheel.
4. booster movement assembly leak detection apparatus according to claim 3, it is characterised in that have between montant and axle bed
Retaining mechanism.
5. booster movement assembly leak detection apparatus according to claim 1, it is characterised in that the first cylinder both sides
There is rod aperture in support, has sliding sleeve in rod aperture, have guide rod in sliding sleeve；It is connected with connecting plate between two lower end of the guide rod, has hole among connecting plate,
The piston-rod lower end of first cylinder stretches out by the hole under connecting plate and is connected with pushing plug, under the connecting plate for pushing plug both sides
Face is connected with supporting rod.
6. booster movement assembly leak detection apparatus according to claim 2, it is characterised in that the drawing mechanism contains
There are the 4th cylinder, cylinder body one end of the 4th cylinder to be connected on a root post of the corresponding side of guide rail, the piston rod of the 4th cylinder
Outer end is connected by connecting rod with the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721703083.6U CN207751642U (en) | 2017-12-10 | 2017-12-10 | Booster movement assembly leak detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721703083.6U CN207751642U (en) | 2017-12-10 | 2017-12-10 | Booster movement assembly leak detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751642U true CN207751642U (en) | 2018-08-21 |
Family
ID=63147727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721703083.6U Expired - Fee Related CN207751642U (en) | 2017-12-10 | 2017-12-10 | Booster movement assembly leak detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751642U (en) |
-
2017
- 2017-12-10 CN CN201721703083.6U patent/CN207751642U/en not_active Expired - Fee Related
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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: 20180821 |