CN216770940U - Supercharger air tightness detection device - Google Patents
Supercharger air tightness detection device Download PDFInfo
- Publication number
- CN216770940U CN216770940U CN202122002331.7U CN202122002331U CN216770940U CN 216770940 U CN216770940 U CN 216770940U CN 202122002331 U CN202122002331 U CN 202122002331U CN 216770940 U CN216770940 U CN 216770940U
- Authority
- CN
- China
- Prior art keywords
- air
- sliding
- airtightness
- detecting
- reserve tank
- 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.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a booster gas tightness detection device, relates to booster technical field, including the workstation, is equipped with the liquid reserve tank on the workstation, and horizontal sliding mounting has the air feed subassembly on the relative inner wall of liquid reserve tank, and the upper surface that the workstation is in liquid reserve tank one side still parallel the rigid coupling have two risers, and horizontal sliding mounting has tight seat respectively on the relative terminal surface of two risers, and the upper end of riser still horizontal sliding mounting has the gas tightness detection section of thick bamboo. The utility model solves the problems that the traditional technical device can not visually observe the air tightness of the middle shell when the air tightness of the middle shell of the supercharger is tested, and has complex operation, time consumption and labor consumption.
Description
Technical Field
The utility model relates to the technical field of superchargers, in particular to a supercharger air tightness detection device.
Background
The turbocharger is actually an air compressor, the air intake is increased by compressing air, the turbine in a turbine chamber is pushed by the inertia impulse force of exhaust gas exhausted by an engine, the turbine drives a coaxial impeller, the impeller pumps the air sent by an air filter pipeline to pressurize the air to enter the cylinder, when the rotating speed of the engine is increased, the exhaust gas exhausting speed and the rotating speed of the turbine are also increased synchronously, the impeller compresses more air to enter the cylinder, the pressure and the density of the air are increased to combust more fuel, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotating speed of the engine.
The prior art discloses a patent with publication number CN210198657U, which comprises a detection table, the detection table is in an elliptical ring structure, a cross rod is fixedly connected between the inner sides of the detection table along the length direction, the upper end surface of the cross rod is fixedly connected with a fixed disc, through the arrangement of the detection platform in an elliptical ring structure, the middle of the inner side of the detection platform is provided with a cross bar, thereby, when the turbocharger is placed on the turntable, the turbocharger can rotate, the distance between the cross rod and the inner side of the detection platform ensures that the turbochargers of different models can be detected, the arrangement of the output pipe and the input pipe made of hose materials is convenient for the installation and installation of the turbochargers of different models, and the arrangement of the clamping plate ensures the stability of the turbocharger on the turntable, therefore, the air tightness detection device can be suitable for turbochargers of different models, and the applicability of the device is improved.
The prior device gradually exposes the defects of the technology along with the use, and is mainly expressed in the following aspects:
the device is when carrying out the gas tightness test to shell in the middle of the booster, can't realize the gas tightness of shell in the middle of the audio-visual observation, and complex operation, it is wasted time and energy.
From the above, it is obvious that the prior art has inconvenience and disadvantages in practical use, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a supercharger air tightness detection device, which is used for solving the problems that the air tightness of a middle shell of a supercharger cannot be visually observed when the device in the prior art is used for carrying out air tightness test on the middle shell of the supercharger, the operation is complex, and time and labor are wasted.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a booster gas tightness detection device, includes the workstation, be equipped with the liquid reserve tank on the workstation, horizontal sliding installs the air feed subassembly on the relative inner wall of liquid reserve tank, the workstation is in the upper surface of liquid reserve tank one side still parallel the rigid coupling have two risers, two horizontal sliding installs respectively on the relative terminal surface of riser and presss from both sides tight seat, the upper end of riser still horizontal sliding installs the gas tightness detection cylinder.
As a scheme of optimization, the air feed subassembly include the level run through the rigid coupling in a screw thread section of thick bamboo on the liquid reserve tank lateral wall, screw thread section of thick bamboo female connection has the air supply pipe, the one end of air supply pipe is located in the liquid reserve tank to the rigid coupling has rubber seal ring, and the other end is located the liquid reserve tank outside is connected with pneumatic joint.
As an optimized scheme, the air tightness detection cylinder comprises a sliding cylinder which is horizontally and fixedly connected with the upper end part of the vertical plate, an air cylinder is movably installed in the sliding cylinder in a horizontal mode, rubber sealing rings are fixedly connected to the opposite end parts of the air cylinder respectively, a pneumatic connector is connected to the other end part of the air cylinder, and a barometer is further connected to the sliding cylinder.
As an optimized scheme, the clamping seat comprises an adjusting knob which is horizontally in threaded connection with the vertical plate, a clamping plate is horizontally and slidably mounted on the vertical plate, a tension spring is fixedly connected between the clamping plate and the vertical plate, and the tail end of the adjusting knob penetrates through the tension spring and abuts against the back face of the clamping plate.
As an optimized scheme, the back of the clamping plate is fixedly connected with two sliding rods in parallel, and the vertical plate is provided with a sliding groove for restraining the sliding rods.
As an optimized scheme, a fixed knob is connected to the sliding barrel in a threaded mode, a plurality of fixing grooves are formed in the outer wall of the sliding barrel in parallel along the axial direction of the sliding barrel, and the tail end of the fixed knob abuts against the fixing grooves.
As an optimized scheme, a plurality of air supply components corresponding to the pneumatic connectors are arranged on the workbench in parallel, and air outlets of the air supply components are connected with connectors matched with the pneumatic connectors through hoses.
As an optimized scheme, a liquid inlet pipe and a liquid outlet pipe are further arranged on the liquid storage tank, and a pump body is connected to the liquid inlet pipe.
As an optimized scheme, a water collecting tank is fixedly connected below the workbench through a support frame, and the pump body and the lower port of the liquid discharge pipe are both positioned in the water collecting tank.
As an optimized scheme, a valve is further arranged on the liquid discharge pipe.
As an optimized scheme, the workbench is further fixedly connected with two clamping blocks in parallel, the liquid storage tank is clamped between the two clamping blocks, one of the clamping blocks is further connected with a fastening knob in a threaded mode, and the tail end of the fastening knob abuts against the outer wall of the liquid storage tank.
As an optimized scheme, the inner bottom surface of the liquid storage tank and the workbench are respectively and fixedly connected with a supporting seat.
Compared with the prior art, the utility model has the beneficial effects that:
the middle shell of the supercharger is placed in the liquid storage tank, the two air supply pipes are rotated, the rubber sealing rings at the ends of the air supply pipes are abutted against and sealed with the two ends of the middle shell, then the water pump is started to supply water to the liquid storage tank, then the connector of the air supply assembly is connected with the pneumatic connector at the ends of the air supply pipes, air injection is realized, and the air tightness of the middle shell can be quickly judged by observing whether bubbles exist in water;
the middle shell of the supercharger is clamped by two clamping seats, the rubber sealing ring at the end part of the inflator is abutted against and sealed with the two ends of the middle shell by sliding the inflator, then the joint of the gas supply assembly is connected with the pneumatic joint at the end part of the inflator, gas injection is realized, and the gas tightness of the middle shell is quickly judged by observing the change of a barometer;
the structure is simple, and the service life is long; the structure is simple, and the work is stable; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a workbench; 2-a liquid storage tank; 3-a threaded cylinder; 4-a gas supply pipe; 5-a rubber sealing ring; 6-a pneumatic joint; 7-a gas supply assembly; 8-a hose; 9-a linker; 10-a fixture block; 11-tightening the knob; 12-a water collection tank; 13-liquid discharge pipe; 14-a liquid inlet pipe; 15-a pump body; 16-standing a plate; 17-a splint; 18-a tension spring; 19-a chute; 20-a slide bar; 21-adjusting knob; 22-a slide cylinder; 23-air cylinder; 24-a barometer; 25-fixed knob; 26-fixed groove.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the supercharger airtightness detection device comprises a workbench 1, wherein a liquid storage tank 2 is arranged on the workbench 1, an air supply assembly 7 is horizontally and slidably mounted on the inner wall of the liquid storage tank 2, two vertical plates 16 are fixedly connected to the upper surface of the workbench 1 on one side of the liquid storage tank 2 in parallel, clamping seats are respectively and horizontally slidably mounted on the opposite end surfaces of the two vertical plates 16, and an airtightness detection barrel is horizontally and slidably mounted on the upper end portions of the vertical plates 16.
The air supply assembly 7 comprises a threaded cylinder 3 which is horizontally penetrated and fixedly connected to the side wall of the liquid storage box 2, an air supply pipe 4 is connected to the threaded cylinder 3 in a threaded mode, one end of the air supply pipe 4 is located in the liquid storage box 2, a rubber sealing ring 5 is fixedly connected to the air supply pipe, and the other end of the air supply pipe is located outside the liquid storage box 2 and connected with a pneumatic connector 6.
The air tightness detection cylinder comprises a sliding cylinder 22 horizontally and fixedly connected to the upper end portion of the vertical plate 16, air cylinders 23 are horizontally and movably mounted in the sliding cylinder 22, rubber sealing rings 5 are respectively and fixedly connected to opposite end portions of the two air cylinders 23, pneumatic connectors 6 are connected to the other end portions of the two air cylinders 23, and a gas pressure gauge 24 is further connected to the sliding cylinder 22.
The clamping seat comprises an adjusting knob 21 which is horizontally screwed on the vertical plate 16, a clamping plate 17 is horizontally and slidably mounted on the vertical plate 16, a tension spring 18 is fixedly connected between the clamping plate 17 and the vertical plate 16, the tail end of the adjusting knob 21 penetrates through the tension spring 18 and abuts against the back of the clamping plate 17, and the distance between the two clamping plates 17 is adjusted by rotating the adjusting knob 21;
two sliding rods 20 are fixedly connected to the back of the clamping plate 17 in parallel, and a sliding groove 19 for restraining the sliding rods 20 is formed in the vertical plate 16.
A fixed knob 25 is connected to the sliding cylinder 22 in a threaded manner, a plurality of fixing grooves 26 are arranged on the outer wall of the sliding cylinder 22 in parallel along the axial direction of the sliding cylinder, the tail end of the fixed knob 25 abuts against the fixing grooves 26, and the position of the sliding cylinder 22 is fixed by the fixed knob 25;
a plurality of air supply components 7 corresponding to the pneumatic connectors 6 are arranged on the workbench 1 in parallel, and air outlets of the air supply components 7 are connected with connectors 9 matched with the pneumatic connectors 6 through hoses 8 to achieve quick connection.
The liquid storage tank 2 is also provided with a liquid inlet pipe 14 and a liquid discharge pipe 13, and the liquid inlet pipe 14 is connected with a pump body 15, so that water supply and drainage are facilitated.
A water collecting tank 12 is fixedly connected below the workbench through a support frame, and the pump body 15 and the lower end opening of the liquid discharge pipe 13 are both positioned in the water collecting tank 12.
A valve is also arranged on the liquid discharge pipe 13.
Two clamping blocks 10 are fixedly connected to the workbench in parallel, the liquid storage tank 2 is clamped between the two clamping blocks 10, one clamping block 10 is further connected with a fastening knob 11 in a threaded mode, and the tail end of the fastening knob 11 abuts against the outer wall of the liquid storage tank 2 so that the liquid storage tank 2 can be conveniently assembled and disassembled.
The inner bottom surface of the liquid storage tank 2 and the workbench are respectively and fixedly connected with a supporting seat.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. The utility model provides a booster gas tightness detection device which characterized in that: including workstation (1), be equipped with liquid reserve tank (2) on workstation (1), horizontal sliding installs air feed subassembly (7) on the relative inner wall of liquid reserve tank (2), workstation (1) is in the upper surface of liquid reserve tank (2) one side still parallel the rigid coupling have two risers (16), two horizontal sliding installs respectively on the relative terminal surface of riser (16) and presss from both sides tight seat, the upper end of riser (16) still horizontal sliding installs the gas tightness detection section of thick bamboo.
2. The device for detecting the airtightness of the supercharger according to claim 1, wherein: air feed subassembly (7) run through the rigid coupling including the level in threaded cylinder (3) on liquid reserve tank (2) lateral wall, threaded cylinder (3) female connection has air supply pipe (4), the one end of air supply pipe (4) is located in liquid reserve tank (2) to the rigid coupling has rubber seal ring (5), and the other end is located liquid reserve tank (2) outside is connected with pneumatic joint (6).
3. The device for detecting the airtightness of the supercharger according to claim 2, wherein: the air tightness detection barrel comprises a sliding barrel (22) which is horizontally and fixedly connected with the upper end part of the vertical plate (16), an air cylinder (23) is movably installed in the sliding barrel (22) in a horizontal mode, a rubber sealing ring (5) is fixedly connected to the opposite end parts of the air cylinder (23) respectively, a pneumatic connector (6) is connected to the other end part of the air cylinder (23), and a gas pressure meter (24) is further connected to the sliding barrel (22).
4. The device for detecting the airtightness of the supercharger according to claim 1, wherein: the clamping seat comprises an adjusting knob (21) which is horizontally screwed on the vertical plate (16), a clamping plate (17) is horizontally and slidably mounted on the vertical plate (16), a tension spring (18) is fixedly connected between the clamping plate (17) and the vertical plate (16), and the tail end of the adjusting knob (21) penetrates through the tension spring (18) and is abutted to the back surface of the clamping plate (17).
5. The device for detecting the airtightness of the supercharger according to claim 4, wherein: two sliding rods (20) are fixedly connected to the back of the clamping plate (17) in parallel, and a sliding groove (19) for restraining the sliding rods (20) is formed in the vertical plate (16).
6. The device for detecting the airtightness of the supercharger according to claim 3, wherein: the sliding cylinder (22) is in threaded connection with a fixing knob (25), a plurality of fixing grooves (26) are formed in the outer wall of the sliding cylinder (22) in parallel along the axial direction of the sliding cylinder, and the tail end of the fixing knob (25) is abutted to the fixing grooves (26).
7. The device for detecting the airtightness of the supercharger according to claim 3, wherein: the air supply device is characterized in that a plurality of air supply assemblies (7) corresponding to the pneumatic connectors (6) are arranged on the workbench (1) in parallel, and air outlets of the air supply assemblies (7) are connected with connectors (9) matched with the pneumatic connectors (6) through hoses (8).
8. The device for detecting the airtightness of the supercharger according to claim 1, wherein: the liquid storage tank (2) is further provided with a liquid inlet pipe (14) and a liquid discharge pipe (13), and the liquid inlet pipe (14) is connected with a pump body (15).
9. The device for detecting the airtightness of the supercharger according to claim 8, wherein: the lower part of the workbench is fixedly connected with a water collecting tank (12) through a support frame, and the pump body (15) and the lower port of the liquid discharge pipe (13) are both positioned in the water collecting tank (12).
10. The device for detecting the airtightness of the supercharger according to claim 8, wherein: and a valve is also arranged on the liquid discharge pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122002331.7U CN216770940U (en) | 2021-08-24 | 2021-08-24 | Supercharger air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122002331.7U CN216770940U (en) | 2021-08-24 | 2021-08-24 | Supercharger air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770940U true CN216770940U (en) | 2022-06-17 |
Family
ID=81953423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122002331.7U Active CN216770940U (en) | 2021-08-24 | 2021-08-24 | Supercharger air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770940U (en) |
-
2021
- 2021-08-24 CN CN202122002331.7U patent/CN216770940U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202621515U (en) | Efficient circulating flushing device for hydraulic pipeline | |
| CN114323968A (en) | Single-gas-source positive-negative-pressure adjustable testing device and testing method | |
| CN208900375U (en) | A kind of easy-to-dismount electric emergency fire pump | |
| CN216770940U (en) | Supercharger air tightness detection device | |
| CN213121019U (en) | Air tightness detection device for processing of groove pipe fitting | |
| CN203132786U (en) | Valve parallel-connection pressure testing device | |
| CN213420663U (en) | High-pressure hydrogen storage and supply detection system | |
| CN203037434U (en) | Auxiliary tooling used for realizing integration of pressure regulating box assembling, debugging and detection | |
| CN209969021U (en) | Film making system for cleaning, suction filtration and membrane making of turbocharger | |
| CN109630384B (en) | A kind of vermiculator stable-pressure device | |
| CN111963812A (en) | Plugging device for pressure pipeline | |
| CN202433162U (en) | Air cylinder unit water pressure test device | |
| CN220751516U (en) | Auxiliary workpiece for pressurizing test for environment-friendly equipment outgoing installation | |
| CN211527717U (en) | Flowmeter sealing performance detection device adopting lifting device | |
| CN112483428A (en) | End face sealing test device for turbopump of rocket engine | |
| CN206679232U (en) | A kind of novel submerged air feed equipment | |
| CN220994247U (en) | Plunger pump test fixture structure | |
| CN217332095U (en) | Permeability test tool | |
| CN218584282U (en) | Pressure and flow integrated test tool | |
| CN220151522U (en) | Grease pump performance detection device | |
| CN220084327U (en) | Movable integrated valve pressure testing device | |
| CN212513515U (en) | Plug wire joint sealing test tool and sealing test system | |
| CN220231290U (en) | Water pressure test device for ultra-small pipeline | |
| CN217874357U (en) | One-way valve | |
| CN211343339U (en) | Screw pump oil supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |