CN209027741U - It is a kind of for detecting the detection device of ring flange component leakage performance - Google Patents
It is a kind of for detecting the detection device of ring flange component leakage performance Download PDFInfo
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- CN209027741U CN209027741U CN201822017852.8U CN201822017852U CN209027741U CN 209027741 U CN209027741 U CN 209027741U CN 201822017852 U CN201822017852 U CN 201822017852U CN 209027741 U CN209027741 U CN 209027741U
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- pressure head
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- detection
- flange component
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Abstract
It is a kind of for detecting the detection device of ring flange component leakage performance, including feed device, pressing device and detection device, pressing device is for compressing measured workpiece, including the pressure head I and pressure head II being connect with compression cylinder, the shape of pressure head I and pressure head II is corresponding with the flange disk shape of flange component, feed device is used to workpiece being delivered to detection station, the shape of its ring flange locating module is corresponding with the flange disk shape of flange component, detection device is for detecting leakage, the driving cylinder of above-mentioned apparatus is connect with external control system respectively, the leak detecting device is set respectively close to switch, jam sensor, block sensor and leak sensor.The structure of the detecting device is compact, applied widely, workpiece replacing is quick, it is easy to automate, its detection method is easy, accurate, safe and reliable, entire detection only needs a worker operation, clamped one time can be completed at the same time the detection of two workpiece, production efficiency is substantially increased, labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of detection devices of auto parts and components oil and gas leakage performance, more particularly to one kind is for examining
Survey the detection device of the leaking performance of the flange component of the electric fuel pump assembly of automobile engine oil supply system.
Background technique
The flange component of automobile electric fuel pump assembly refers to the method for the fuel oil pump assembly of automobile engine oil supply system
Blue disk component needs detection oil and gas leakage to be no more than defined technical indicator value, traditional testing process are as follows: 1) use after being completed
By hand ring flange is placed in fixture, 2) with hand-power actuating fixture by flange component press fitting fasten position and block it is defeated,
Oil return nozzle (defeated, oil returning pipe joint), 3) pressed gas and pressure maintaining filled to ring flange and jig plate closing inner chamber, 4) judge pressure gauge
Show value.
Shortcoming existing for traditional detection method is mainly:
1. large labor intensity, work efficiency are low；
2. pair ring flange and jig plate closing inner chamber fill pressed gas and pressure maintaining is difficult, detection accuracy is influenced.
Utility model content
The purpose of this utility model is that: provide it is a kind of for detecting the detection device of ring flange component leakage performance, with
Overcome the above-mentioned deficiency having in the presence of detection.
The technical scheme adopted by the utility model is that:
It is a kind of for detecting the detection device of ring flange component leakage performance, comprising: rack and rack-mounted
Pressing device, detection device and feed device；
The rack is " door " character form structure, including bottom plate, crossbeam, support column I and support column II, the support column I
The right and left of bottom plate is mounted vertically in support column II, crossbeam is connected laterally at the top of support column I and support column II；
Pressing device for compressing tested flange component is lifted on the lower part of crossbeam, including compression cylinder, mounting plate
I, mounting plate II, pressure head I and pressure head II；
The compression cylinder upper end is fixedly connected on crossbeam bottom, on cylinder piston end cap crossbeam reserve guide hole in,
Cylinder piston lower end connects pressure head I and pressure head II, compression cylinder, I and of mounting plate after installation by mounting plate I and mounting plate II
On same vertical center line, pressure head I and pressure head II are symmetrically mounted in mounting plate II for the central axes of II 3 components of mounting plate
The left and right sides of axis；
The pressure head I is identical with II structure of pressure head, and shape is corresponding with the flange disk shape of flange component, top to
On be concavely formed a downwardly open cylindrical structure, cylinder bore is defeated, oil returning pipe joint the space for accommodating flange component,
The rear side of cylinder is equipped with the reserved U-lag for putting in oil pipe plug:
The compression cylinder connect with external control system and is that pressure head I and pressure head II provide up and down motion and compress tested
The power of flange component；
Feed device for tested flange component to be delivered to detection station is installed on the plane of bottom plate, including peace
Loading board IV, driving cylinder and ring flange locating module, the mounting plate IV are slidably installed with bottom plate, and base plate plane is equipped with
Guide rail I, guide rail II and the guide rail III of parallel arrangement, guide rail II are located on the center line of base plate plane, and guide rail I and guide rail III are symmetrical
Positioned at the left and right sides of guide rail II, IV bottom surface of mounting plate is equipped with the sliding slot I being slidably matched with guide rail I, guide rail II and guide rail III, slides
Slot II and sliding slot III；
The side that the driving cylinder is mounted on bottom plate simultaneously connect with mounting plate IV by L-shaped installing plate, drive cylinder and
External control system simultaneously pushes mounting plate IV to be sent into or exit detection station under the control of external control system；
Ring flange locating module for disposing tested flange component is installed on the front of mounting plate IV, it is described fixed
Position module include the identical localization cavity of two structures, shape is corresponding with the flange disk shape of flange component, bottom to
It is sunken into the cylindrical structure to form a upward opening, the circumference at cylinder opening is equipped with the intracavitary step of support ring flange, fixed
Detection medium input port and the positioning sleeve for being inserted into tested flange component support rod are provided in the cavity of position；
The medium input port bottom end connects external detection medium input unit and leak sensor, leak sensor simultaneously
It connects External leakage detector and exports the signal of leak detection for it；
Driving cylinder is when being sent to detection station for mounting plate IV, the center of two localization cavities respectively with pressure head I and pressure head
II center is on same vertical center line；
The detection device is installed on the rear portion of feed device, including twin shaft cylinder I, twin shaft cylinder II, I and of oil pipe plug
Oil pipe plug II, twin shaft cylinder I and twin shaft cylinder II are respectively arranged on the boss I and boss II of mounting plate IV, oil pipe plug I
The front end of twin shaft cylinder I and twin shaft cylinder II is installed on oil pipe plug II and is lived respectively with twin shaft cylinder I and twin shaft cylinder II
Plug connection, the twin shaft cylinder I and twin shaft cylinder II are connect respectively and in the control of external control system with external control system
Lower promotion oil pipe plug I and oil pipe plug II move forward or back；
The rear side of the mounting plate IV is equipped with close to switch, is mounted on bottom plate, is approached by mounting plate III close to switch
Switch and external control system circuit connection, its rear end provides arrival with close to switch contact when mounting plate IV reaches detection station
The signal of detection station；
The lower end of the compression cylinder is equipped with jam sensor and upper end equipped with return sensor, the compression sensing
Device and return sensor are connected with external control system respectively, provide pressure head I and after the completion of whether pressure head II compress and detect
Pressure head return signal；
The front end of the oil pipe plug I and oil pipe plug II is equipped withBlock sensor, block sensor and external control
Circuit system connection, to provide the signal whether oil pipe plug I and oil pipe plug II block defeated, oil returning pipe joint.
Its further technical solution is:
The front and back ends of the guide rail II set limiting device I and limiting device II, the limiting device I and limit dress respectively
Set that II structure is identical, including the magnet and oil bumper being mounted on limited block, when mounting plate IV reaches detection station, mounting plate
The limiting device I of IV preceding II front end of end in contact guide rail, when mounting plate IV exits station, the rear end in contact guide rail II of mounting plate IV
The limiting device II of rear end.
It is further:
1~2 is each provided in each localization cavity for pushing away tested flange component ejection localization cavity
The driving mechanism of bar, push rod is connect with external control system.
The mounting plate I is slidably connected with mounting plate II by sliding slot.
Due to taking above technical scheme, the utility model it is a kind of for detecting the detection of ring flange component leakage performance
Device has the following beneficial effects:
1. the detection device power device be used as power using pneumatic pushing mechanism, each actuating cylinder and external gas circuit control
System connection processed, it is easy to accomplish detection automation, detection method is easy, and entire detection process only needs a worker operation, once
Clamping can be detected two products, not only increase production efficiency, and significantly reduce the labor intensity of worker；
2. the rear right side of the feed device of the detection device is equipped with close to switch, tested flange component can be monitored whether
It is delivered to the position at pressing device center, guarantees the safety of detection process；
The lower end of the compression cylinder is equipped with jam sensor, and upper end is equipped with return sensor, I He of oil pipe plug
The front end of oil pipe plug II is equipped with closure sensor, can monitor whether tested flange component compresses, flange component it is defeated,
Whether oil return nozzle blocks tightly, to guarantee the precision of detection；
3. the front and back ends of the guide rail II set limiting device I and limiting device II respectively, except being transported back and forth to feed device
It is dynamic to play the role of outside limit, while buffer function is played to the shock that feed device generates in back and forth movement, extend device
Service life；
4. mounting plate I is slidably connected with mounting plate II by sliding slot, the center of pressure head can be accurately aligned；
5. being each provided with 1~2 in each localization cavity for tested flange component to be ejected localization cavity
Push rod facilitates taking-up workpiece.
Detailed description of the invention:
Fig. 1 is flange component structural schematic diagram；
Fig. 2~Fig. 3 is that a kind of structure of the detecting device for detecting ring flange component leakage performance of the utility model shows
It is intended to:
Fig. 2 is back side three-dimensional effect diagram, and Fig. 3 is use state three-dimensional effect diagram；
Fig. 4 is rack construction schematic diagram；
Fig. 5 is pressing device structural schematic diagram；
Fig. 6 is feeder structure schematic diagram；
Fig. 7 is structure of the detecting device schematic diagram；
In figure:
A- flange component, A0- is defeated, oil returning pipe joint, A1- support rod, A2- ring flange；
1- rack, 11- bottom plate, 12- crossbeam, 13- support column I, 14- support column II；
2- pressing device, 21- compression cylinder, 211- cylinder piston, 22- mounting plate I, 23- mounting plate II, 24-
Pressure head I, 25- pressure head II, 26- jam sensor, 27- return sensor；
3- detection device, 31- is close to switch, and 32- mounting plate III, 33- twin shaft cylinder I, 331- piston I, 34- is bis-
Axis cylinder II, 341- piston II, 35- oil pipe plug I, 36- oil pipe plug II；
4- feed device, 41- mounting plate IV, 411- boss I, 412- boss II, 42- locating module, 421- inspection
Survey medium input port, 422- localization cavity, 423- push rod, 424- positioning sleeve, the intracavitary step of 425-, 43- guide rail, 431-
Guide rail I, 432- guide rail II, 433- guide rail III, 44- limiting device I, 441- magnet, 442- oil bumper, 443- limit
Block, 45-L shape mounting plate, 46- driving cylinder, 461- piston, 471- sliding slot I, 472- sliding slot II, 473- sliding slot III,
48- limiting device II.
Specific embodiment
It is a kind of for detecting the detection device of ring flange component leakage performance, including rack 1 and rack-mounted
Pressing device 2, detection device 3 and feed device 4；
The rack 1 is " door " character form structure, including bottom plate 11, crossbeam 12, support column I 13 and support column II 14, institute
It states support column I and support column II is mounted vertically in the right and left of bottom plate, crossbeam is connected laterally at support column I and support column II
Top；
Pressing device 2 for compressing tested flange component is lifted on the lower part of crossbeam 12, including compression cylinder 21, peace
Loading board I 22, mounting plate II 23, pressure head I 24 and pressure head II 25；
The compression cylinder upper end is fixedly connected on 12 bottom of crossbeam, the guide hole that end cap is reserved in crossbeam on cylinder piston
Interior, cylinder piston lower end connects pressure head I 24 and pressure head II 25, the compression gas after installation by mounting plate I 22 and mounting plate II 23
Cylinder, II 3 components of mounting plate I and mounting plate central axes on same vertical center line, pressure head I 24 and pressure head II 25 are symmetrical
It is mounted on the left and right sides of II central axes of mounting plate；
The pressure head I 24 is identical with II 25 structure of pressure head, and shape is corresponding with the flange disk shape of flange component, top
Portion is concavely formed a downwardly open cylindrical structure upwards, and cylinder bore is the defeated, oil returning pipe joint of receiving flange component
Space, the rear side of cylinder are equipped with the reserved U-lag for putting in oil pipe plug:
The compression cylinder connect with external control system and is that pressure head I 24 and pressure head II 25 provide up and down motion and compression
The power of tested flange component；
Feed device 4 for tested flange component to be delivered to detection station is installed on the plane of bottom plate 11, packet
Mounting plate IV 41, driving cylinder 46 and ring flange locating module 42, the mounting plate IV 41 is included to be slidably installed with bottom plate 11,
11 plane of bottom plate is equipped with guide rail I 431, guide rail II 432 and the guide rail III 431 of parallel arrangement, and it is flat that guide rail II 432 is located at bottom plate 11
On the center line in face, guide rail I 431 and guide rail III 433 are symmetrically positioned in the left and right sides of guide rail II 432, and IV 41 bottom surface of mounting plate is set
There are the sliding slot I 471, sliding slot II 472 and sliding slot III 473 being slidably matched with guide rail I, guide rail II and guide rail III；
The driving cylinder 46 is mounted on the side of bottom plate 11 and is connect by L-shaped installing plate 45 with mounting plate IV 41, drives
Cylinder take offence with external control system and pushes the feeding of mounting plate IV 41 under the control of external control system or exits detection station；
It is described for disposing the ring flange locating module 42 of tested flange component to be mounted on the front of mounting plate IV 41
Locating module 42 includes the identical localization cavity 422 of two structures, and shape is corresponding with the flange disk shape of flange component,
The bottom cylindrical structure recessed down for forming a upward opening, the circumference at cylinder opening is equipped with the intracavitary of support ring flange A2
Step 425 is provided with detection medium input port 421 and the positioning for being inserted into tested flange component support rod in localization cavity
Set 424；
The medium input port bottom end connects external detection medium input unit and leak sensor simultaneously, connects external inspection
Medium input unit is surveyed to form the access of detection medium input, leak sensor connection External leakage detector is simultaneously let out for outside
The signal of leak detection instrument output leak detection；
Driving cylinder 46 is when being sent to detection station for mounting plate IV 41, the center of two localization cavities 422 respectively with pressure head I
24 and pressure head II 25 center on same vertical center line；
The detection device 3 is installed on the rear portion of feed device, including twin shaft cylinder I 33, twin shaft cylinder II 34, oil pipe block up
First I 35 and oil pipe plug II 36, twin shaft cylinder I 33 and twin shaft cylinder II 34 are respectively arranged in I 411 He of boss of mounting plate IV 41
On boss II 412, oil pipe plug I 35 and oil pipe plug II 36 are installed on the front end of twin shaft cylinder I 33 and twin shaft cylinder II 34 simultaneously
It is connect respectively with twin shaft cylinder I 33 and II 34 piston of twin shaft cylinder, the twin shaft cylinder I 33 and twin shaft cylinder II 34 are respectively and outside
The connection of portion's control system and pushed under the control of external control system oil pipe plug I 35 and oil pipe plug II 3) advance or after
It moves back；
The rear side of the mounting plate IV 41 is equipped with close to switch 31, is mounted on bottom plate by mounting plate III 32 close to switch
On, close to switch 31 and external control system circuit connection, its rear end connects with close to switch when mounting plate IV reaches detection station
Touching provides the signal for reaching detection station；
The lower end of the compression cylinder is equipped with jam sensor 26 and upper end equipped with return sensor 27, the compression
Sensor and return sensor are connected with external control system respectively, provide pressure head I 24 and whether pressure head II 25 compresses and examine
The signal of pressure head return after the completion of survey；
The front end of the oil pipe plug I and oil pipe plug II is equipped with closure sensor, blocks sensor and external control
Circuit system connection, to provide the signal whether oil pipe plug I and oil pipe plug II block defeated, oil returning pipe joint.
The front and back ends of the guide rail II 432 set limiting device I 44 and limiting device II 48, the limiting device I 44 respectively
It is identical with II 48 structure of limiting device, including the magnet 441 and oil bumper 442 being mounted on limited block 443, mounting plate IV 41
When reaching detection station, the limiting device I 44 of preceding II 432 front end of end in contact guide rail of mounting plate IV, mounting plate IV exits station
When, the limiting device II 48 of rear II 432 rear end of end in contact guide rail of mounting plate IV.
1~2 is each provided in each localization cavity 422 for tested flange component to be ejected localization cavity
The driving mechanism of push rod 423, push rod is connect with external control system.
The mounting plate I 22 is slidably connected with mounting plate II 23 by sliding slot.
With it is above-mentioned it is a kind of for detect ring flange component leakage performance detection device detect ring flange component leakage performance,
Its detecting step is as follows:
S1. external control system is connected:
S11. by compression cylinder, twin shaft cylinder I, twin shaft cylinder II and the gas circuit and electricity that drive cylinder and external control system
Road connection；
S12. by the close circuit connection switched and block sensor and external control system；
S13. by jam sensor and return sensor and external control system circuit connection；
S14. by leak sensor and External leakage detector circuit connection；
S15. by the driving mechanism of push rod and external control system circuit connection；
S2. tested flange component is disposed:
Tested flange component A is placed in the localization cavity 422 of locating module 42, the support rod A1 of flange component is inserted
Enter in positioning sleeve 424, ring flange A2 outer circle is sunk in intracavitary step 425；
S3. tested flange component is sent into detection station:
Starting driving cylinder 46, cylinder piston 461 push mounting plate IV 41 and drive locating module 42 and flange component
It is advanced into detection station；
S4. tested flange component is compressed
The signal that feed device 4 enters detection station is passed into external control system, outside control system close to switch 31
Compression cylinder 21 on system starting pressing device pushes pressure head I 24 and pressure head II 25 to move down two tested flange components simultaneously
A is compressed；
S5. it detects
S51. the tested flange component A signal being compacted is passed to external control system, outside control by jam sensor
System starting twin shaft cylinder I 33 and twin shaft cylinder II 34, cylinder piston I 331 and cylinder piston II 341 processed travel forward and push oil
Pipe plug I 35 and oil pipe plug II 36 simultaneously block defeated, the oil returning pipe joint A0 of two tested flange component A；
S52. it blocks sensor and the signal of closure in place is transferred to external control system, external control system is controlled band
There is the detection medium of pressure to convey by detecting medium input port 421 into localization cavity 422 and the pressure that keeps constant carries out
Detection；
S53. leak sensor will test signal and pass to External leakage detector, detector output test result；
S6. detection is completed
S61. after detector output test result, external control system controls twin shaft cylinder I 33 and twin shaft cylinder II 34 will
The oil pipe plug I 35 and oil pipe plug II 36 of detection device 3 return to original state, control compression cylinder 21 for pressing device 2
Pressure head I 24 and pressure head II 25 return to original state,
S62. the signal of II 25 return of pressure head I 24 and pressure head is passed external control system, outside control system by return sensor
System control
Control driving cylinder 46 returns the mounting plate IV 41 of feed device 4 and locating module 42 together with tested flange component
Return original state；
S63. the push rod 423 in external control system control control localization cavity ejects tested flange component, operates
Personnel take out the flange component detected, continue the detection of next workpiece.
Claims (4)
1. a kind of for detecting the detection device of ring flange component leakage performance, it is characterised in that: including rack (1) and installation
Pressing device (2), detection device (3) and feed device (4) on the rack；
The rack (1) is " door " character form structure, including bottom plate (11), crossbeam (12), support column I (13) and support column II
(14), the support column I and support column II are mounted vertically in the right and left of bottom plate, and crossbeam is connected laterally at support column I and branch
The top of dagger II；
Pressing device (2) for compressing tested flange component is lifted on the lower part of crossbeam (12), including compression cylinder (21),
Mounting plate I (22), mounting plate II (23), pressure head I (24) and pressure head II (25)；
The compression cylinder upper end is fixedly connected on crossbeam (12) bottom, on cylinder piston end cap crossbeam reserve guide hole in,
Cylinder piston lower end is by mounting plate I (22) and mounting plate II (23) connection pressure head I (24) and pressure head II (25), the pressure after installation
Tightly the central axes of II 3 cylinder, mounting plate I and mounting plate components are on same vertical center line, pressure head I (24) and pressure head II
(25) it is symmetrically mounted on the left and right sides of II central axes of mounting plate；
The pressure head I (24) is identical with pressure head II (25) structure, and shape is corresponding with the flange disk shape of flange component, top
Portion is concavely formed a downwardly open cylindrical structure upwards, and cylinder bore is the defeated, oil returning pipe joint of receiving flange component
Space, the rear side of cylinder are equipped with the reserved U-lag for putting in oil pipe plug:
The compression cylinder connect with external control system and is that pressure head I (24) and pressure head II (25) provide and move up and down and compress
The power of tested flange component；
Feed device (4) for tested flange component to be delivered to detection station is installed on the plane of bottom plate (11), packet
Mounting plate IV (41), driving cylinder (46) and ring flange locating module (42) are included, the mounting plate IV (41) and bottom plate (11) are sliding
Dynamic to be coupled, bottom plate (11) plane is equipped with guide rail I (431), guide rail II (432) and the guide rail III (433) of parallel arrangement, leads
Rail II (432) is located on the center line of bottom plate (11) plane, and guide rail I (431) and guide rail III (433) are symmetrically positioned in guide rail II
(432) the left and right sides, mounting plate IV (41) bottom surface are equipped with the sliding slot I being slidably matched with guide rail I, guide rail II and guide rail III
(471), sliding slot II (472) and sliding slot III (473)；
Driving cylinder (46) is mounted on the side of bottom plate (11) and is connected by L-shaped installing plate (45) and mounting plate IV (41)
It connects, driving cylinder pushes mounting plate IV (41) to be sent into or exit inspection with external control system and under the control of external control system
Survey station；
Ring flange locating module (42) for disposing tested flange component, institute are installed on the front of mounting plate IV (41)
Stating locating module (42) includes the identical localization cavity (422) of two structures, the flange disk shape of shape and flange component
It corresponds to, the bottom cylindrical structure recessed down for forming a upward opening, the circumference at cylinder opening is equipped with support ring flange
(A2) intracavitary step (425) is provided with detection medium input port (421) in localization cavity and for being inserted into tested ring flange group
The positioning sleeve (424) of part support rod；
The medium input port bottom end connects external detection medium input unit and leak sensor, leak sensor connection simultaneously
External leakage detector and the signal that leak detection is exported for it；
Driving cylinder (46) is when being sent to detection station for mounting plate IV (41), the center of two localization cavities (422) respectively with pressure
First I (24) and the center of pressure head II (25) are on same vertical center line；
The detection device (3) is installed on the rear portion of feed device, including twin shaft cylinder I (33), twin shaft cylinder II (34), oil pipe
Plug I (35) and oil pipe plug II (36), twin shaft cylinder I (33) and twin shaft cylinder II (34) are respectively arranged in mounting plate IV (41)
Boss I (411) and boss II (412) on, oil pipe plug I (35) and oil pipe plug II (36) are installed on twin shaft cylinder I (33)
It is connect with the front end of twin shaft cylinder II (34) and respectively with twin shaft cylinder I (33) and twin shaft cylinder II (34) piston, the twin shaft
Cylinder I (33) and twin shaft cylinder II (34) connect with external control system respectively and push oil under the control of external control system
Pipe plug I (35) and oil pipe plug II (36) move forward or back；
The rear side of the mounting plate IV (41) is equipped with close to switch (31), is mounted on bottom plate by mounting plate III (32) close to switch
On, close switch (31) and external control system circuit connection, its rear end and close switch when mounting plate IV reaches detection station
Contact provides the signal for reaching detection station；
The lower end of the compression cylinder is equipped with jam sensor (26), and upper end is equipped with return sensor (27), the compression
Sensor (26) and return sensor (27) are connected with external control system respectively, provide pressure head I (24) and pressure head II (25)
The signal of pressure head return after the completion of whether compressing and detecting；
The front end of the oil pipe plug I and oil pipe plug II is equipped with closure sensor, blocks sensor and external control system
Circuit connection, to provide the signal whether oil pipe plug I and oil pipe plug II block defeated, oil returning pipe joint.
2. as described in claim 1 a kind of for detecting the detection device of ring flange component leakage performance, it is characterised in that: institute
The front and back ends for stating guide rail II (432) set limiting device I (44) and limiting device II (48) respectively, the limiting device I (44) and
Limiting device II (48) structure is identical, including the magnet (441) and oil bumper (442) being mounted on limited block (443), installation
When plate IV (41) reaches detection station, the limiting device I (44) of preceding end in contact guide rail II (432) front end of mounting plate IV, installation
When plate IV exits station, the limiting device II (48) of rear end in contact guide rail II (432) rear end of mounting plate IV.
3. as claimed in claim 2 a kind of for detecting the detection device of ring flange component leakage performance, it is characterised in that: institute
It states and is each provided with 1~2 in each localization cavity (422) for tested flange component to be ejected to the push rod of localization cavity
(423), the driving mechanism of push rod is connect with external control system.
4. as claimed in claim 3 a kind of for detecting the detection device of ring flange component leakage performance, it is characterised in that: institute
It states mounting plate I (22) and is slidably connected with mounting plate II (23) by sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017852.8U CN209027741U (en) | 2018-11-28 | 2018-11-28 | It is a kind of for detecting the detection device of ring flange component leakage performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017852.8U CN209027741U (en) | 2018-11-28 | 2018-11-28 | It is a kind of for detecting the detection device of ring flange component leakage performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027741U true CN209027741U (en) | 2019-06-25 |
Family
ID=66910876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017852.8U Withdrawn - After Issue CN209027741U (en) | 2018-11-28 | 2018-11-28 | It is a kind of for detecting the detection device of ring flange component leakage performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374232A (en) * | 2018-11-28 | 2019-02-22 | 广西淞森车用部件有限公司 | A kind of leak detecting device and the method with its detection ring flange component leakage performance |
| CN110274729A (en) * | 2019-06-26 | 2019-09-24 | 中日龙(襄阳)机电技术开发有限公司 | A kind of quick check device of multi-joint automatic clamp quick changing tray |
| CN113432795A (en) * | 2021-05-24 | 2021-09-24 | 梁丹 | Hydraulic oil leakage prevention detection device for metal plate shaping hydraulic tool clamp |
-
2018
- 2018-11-28 CN CN201822017852.8U patent/CN209027741U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374232A (en) * | 2018-11-28 | 2019-02-22 | 广西淞森车用部件有限公司 | A kind of leak detecting device and the method with its detection ring flange component leakage performance |
| CN109374232B (en) * | 2018-11-28 | 2023-09-08 | 广西淞森车用部件有限公司 | Leakage detection device and method for detecting leakage performance of flange plate assembly by using same |
| CN110274729A (en) * | 2019-06-26 | 2019-09-24 | 中日龙(襄阳)机电技术开发有限公司 | A kind of quick check device of multi-joint automatic clamp quick changing tray |
| CN110274729B (en) * | 2019-06-26 | 2021-05-04 | 中日龙(襄阳)机电技术开发有限公司 | Quick inspection device of automatic quick-change clamp tray for multiple joints |
| CN113432795A (en) * | 2021-05-24 | 2021-09-24 | 梁丹 | Hydraulic oil leakage prevention detection device for metal plate shaping hydraulic tool clamp |
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