CN202350986U - Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler - Google Patents
Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler Download PDFInfo
- Publication number
- CN202350986U CN202350986U CN201120444493XU CN201120444493U CN202350986U CN 202350986 U CN202350986 U CN 202350986U CN 201120444493X U CN201120444493X U CN 201120444493XU CN 201120444493 U CN201120444493 U CN 201120444493U CN 202350986 U CN202350986 U CN 202350986U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- leakage detection
- press plate
- moving press
- spinning
- 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
Links
Images
Abstract
The utility model discloses a seal leakage detection device for an air inlet pipe and an air outlet pipe of an intercooler. The seal leakage detection device mainly comprises hexagonal nuts, a flat washer, screw rods, a swing rod, a nut, a spinning screw rod, a force transfer plate, a moving press plate, sealing washers and a snap ring, wherein the spinning screw rod is arranged below the centre of the swing rod; two screw rods are arranged at the two ends of the force transfer plate symmetrically; the lower ends of the two screw rods are fixed by two hexagonal nuts; the snap ring is arranged between the flat washer and the screw rod; the moving press plate is arranged at the lower end of the spinning screw rod; and two sealing washers are arranged at the lower end of the moving press plate. According to the utility model, the problem of leakage detection in the intercooler can be solved effectively, and moreover, the seal leakage device is safe and reliable.
Description
Technical field
The utility model relates to a kind of charge air cooler turnover tracheae sealing leakage detection apparatus, is applicable to that the charge air cooler to various different tube diameters sizes seals leak detection.
Background technology
The charge air cooler of joining on the motorbus, its principal character are that volume is big, and the turnover tracheae is thicker, generally between Ф 65mm ~ Ф 110mm.After charge air cooler processes, it is carried out Leakage Test, relatively difficulty.Requirement can be born certain pressure in seals at, and guarantees air tight.
The utility model content
The purpose of the utility model is in order to solve the leak detection of charge air cooler, to guarantee that charge air cooler does not have leakage when dispatching from the factory.
Charge air cooler turnover tracheae sealing leakage detection apparatus mainly comprises hexagonal nut, plain washer, screw rod, swing arm, nut, spinning screw rod, force transmitting board, moving press plate, packing washer and snap ring; Be provided with the spinning screw rod in the swing arm central lower; Be arranged with two screw rods at the force transmitting board two ends; Fixed by two hexagonal nuts two screw rod lower ends, between plain washer and screw rod, be provided with snap ring, be provided with moving press plate in spinning screw rod lower end, its lower end is provided with two packing washers.
Adopt the beneficial effect of technique scheme to be:
The utility model can effectively solve the leak detection problem of charge air cooler, and safe and reliable.
Description of drawings
Fig. 1 is the utility model charge air cooler turnover tracheae sealing leakage detection apparatus structural representation.
Among the figure: 1-hexagonal nut, 2-plain washer, 3-screw rod, 4-swing arm, 5-nut, 6-spinning screw rod, 7-force transmitting board, 8-moving press plate, 9-packing washer, 10-snap ring.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain:
Charge air cooler turnover tracheae sealing leakage detection apparatus mainly comprises hexagonal nut 1, plain washer 2, screw rod 3, swing arm 4, nut 5, spinning screw rod 6, force transmitting board 7, moving press plate 8, packing washer 9 and snap ring 10; Be provided with spinning screw rod 6 in swing arm 4 central lower; Be arranged with two screw rods 3 at force transmitting board 7 two ends; Fixed by two hexagonal nuts two screw rod 3 lower ends, between plain washer 2 and screw rod 3, be provided with snap ring 10, be provided with moving press plate 8 in spinning screw rod 6 lower ends, its lower end is provided with two packing washers 9.
Two leakage detection apparatus are installed at the place at charge air cooler turnover tracheae, to charge air cooler detections of pressurizeing, can play the effect that effective control turnover tracheae seals then.When pressure reached setting, turnover caliber place did not have leakage phenomenon.
After, adopt the leakage detection apparatus (annotate: the structure of leakage detection apparatus is identical) of different specification size, it is hunted leak to the charge air cooler of various models; In operating process, do not have the charge air cooler caliber of discovery and leakage phenomenon occurs.
Shown in accompanying drawing, with spinning screw rod 6 rotation, let moving press plate 8 rise to screw rod 3 little path positions, then this device is put into charge air cooler turnover tracheae caliber position, snap ring 10 must be placed on below the convex tendon of draft tube.At revolving part 6, let spinning screw rod 6 promote moving press plates 8 and move down, when moving press plate 8 moves to the big path position of screw rod 3, snap ring 10 stationkeeping.This moment, this device linked together with the charge air cooler caliber, continued rotation spinning screw rod 6, let moving press plate 8 lean on the strength of screw thread tightly to compress the turnover mouth of pipe place of charge air cooler; Owing on the moving press plate 8 packing washer 9 is housed, leans on packing washer 9 with ferrule; Because screw thread itself has the lockmaking ability, so when giving the pressurized air of the inner adding regulation of charge air cooler, can this device not washed open.
The utility model also can be hunted leak to the heating radiator of big caliber simultaneously, has played good effect.
Claims (1)
1. charge air cooler turnover tracheae seals leakage detection apparatus; It is characterized in that it mainly comprises hexagonal nut (1), plain washer (2), screw rod (3), swing arm (4), nut (5), spinning screw rod (6), force transmitting board (7), moving press plate (8), packing washer (9) and snap ring (10); Be provided with spinning screw rod (6) in swing arm (4) central lower; Be arranged with two screw rods (3) at force transmitting board (7) two ends; Fixed by two hexagonal nuts in two screw rods (3) lower end, between plain washer (2) and screw rod (3), be provided with snap ring (10), be provided with moving press plate (8) in spinning screw rod (6) lower end, its lower end is provided with two packing washers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120444493XU CN202350986U (en) | 2011-11-11 | 2011-11-11 | Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120444493XU CN202350986U (en) | 2011-11-11 | 2011-11-11 | Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350986U true CN202350986U (en) | 2012-07-25 |
Family
ID=46539983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120444493XU Expired - Fee Related CN202350986U (en) | 2011-11-11 | 2011-11-11 | Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350986U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867720A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | Seal assembly |
| CN104048801A (en) * | 2014-05-21 | 2014-09-17 | 广东法拉达汽车散热器有限公司 | Visual detecting and pressure testing bench for intercoolers |
| CN104075849A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Air-tight chuck for fuel distributor return pipe component |
| CN105067200A (en) * | 2015-08-22 | 2015-11-18 | 山东同创汽车散热装置股份有限公司 | Intercooler high pressure testing device |
| CN109489911A (en) * | 2018-12-11 | 2019-03-19 | 东风马勒热系统有限公司 | A kind of hand spiral plugging device |
-
2011
- 2011-11-11 CN CN201120444493XU patent/CN202350986U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075849A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | Air-tight chuck for fuel distributor return pipe component |
| CN103867720A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | Seal assembly |
| CN103867720B (en) * | 2014-04-02 | 2016-09-14 | 广西玉柴机器股份有限公司 | Black box |
| CN104048801A (en) * | 2014-05-21 | 2014-09-17 | 广东法拉达汽车散热器有限公司 | Visual detecting and pressure testing bench for intercoolers |
| CN104048801B (en) * | 2014-05-21 | 2017-01-04 | 广东法拉达汽车散热器有限公司 | Charge air cooler visual detection pressure testing table |
| CN105067200A (en) * | 2015-08-22 | 2015-11-18 | 山东同创汽车散热装置股份有限公司 | Intercooler high pressure testing device |
| CN109489911A (en) * | 2018-12-11 | 2019-03-19 | 东风马勒热系统有限公司 | A kind of hand spiral plugging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202350986U (en) | Seal leakage detection device for air inlet pipe and air outlet pipe of intercooler | |
| CN201928954U (en) | High-temperature Chinese herbal medicine sterilization tank | |
| CN204210954U (en) | A kind of vacuum buffer tank | |
| CN209291164U (en) | One plant feed bin preventing plug dredging device | |
| CN206456800U (en) | A kind of breakage-proof fluidized disk mounting structure | |
| CN202418634U (en) | Butt clamp type metal hard-seal thermal insulation butterfly valve | |
| CN208579010U (en) | A kind of fixed device of remote control float valve | |
| CN210034757U (en) | Gas transmission pipeline pipe orifice plugging device | |
| CN202791134U (en) | Plug device of water inlet pipe and water outlet pipe of automobile radiator | |
| CN206639740U (en) | Cast crank arm box | |
| CN214457805U (en) | Energy-efficient marsh gas processing apparatus | |
| CN103603990B (en) | A kind of straight-through type pneumatic discharging valve | |
| CN207278949U (en) | Level Four water-sealed valve | |
| CN205672794U (en) | A kind of system exhaust automatic detection device | |
| CN213060799U (en) | Protease powder adds equipment on line | |
| CN209671772U (en) | A kind of subway people's air defense pipeline plugging device through walls | |
| CN205207691U (en) | Fluid switch valve | |
| CN205664981U (en) | Intercooler air chamber mouth leak hunting device | |
| CN205146182U (en) | Experimental device for gas is prepared with solid reaction to liquid | |
| CN204677825U (en) | A kind of fume pipe system and air sealing valve thereof | |
| CN212513494U (en) | Motor end cover air tightness detection device | |
| CN203090861U (en) | Automatic continuous blanking device of granulating machine | |
| CN203272863U (en) | Top-assembling type ball valve capable of being assembled and disassembled on line | |
| CN206175684U (en) | Machinery valve body | |
| CN211383836U (en) | Vacuum control device of whey liquid forced falling film thickener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |