CN212059254U - Air leakage detection device for automobile exhaust adapter tube - Google Patents
Air leakage detection device for automobile exhaust adapter tube Download PDFInfo
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- CN212059254U CN212059254U CN202020837659.3U CN202020837659U CN212059254U CN 212059254 U CN212059254 U CN 212059254U CN 202020837659 U CN202020837659 U CN 202020837659U CN 212059254 U CN212059254 U CN 212059254U
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- fixedly connected
- detection device
- leakage detection
- automobile exhaust
- adapter tube
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Abstract
The utility model discloses an automobile exhaust switching pipe gas leakage detection device, the on-line screen storage device comprises a base, surface welding has fixed block and riser on the base, and the mounting hole has been seted up to one side of riser, and the mounting hole internal rotation is connected with the lead screw, and lead screw one side has the compact heap through the bolt fastening, and the compact heap opposite side bonds and have the sealing washer, compact heap both sides inner wall all is provided with the slide, and slider and slide formation sliding connection configuration, sealing washer one side inner wall has baffle and clamp plate, clamp plate one side and baffle fixed connection through the bolt fastening, and clamp plate opposite side and connecting rod fixed connection. The utility model relates to a car exhaust switching pipe gas leakage detection device, through the leakproofness that detects the exhaust switching pipe to the inside water injection of exhaust switching pipe, do not need artifical naked eye to go to observe the detection, improved detection efficiency, saved check-out time, the accuracy that detects simultaneously can greatly increased, has reduced the fault rate.
Description
Technical Field
The utility model relates to an automobile inspection technical field especially relates to an automobile exhaust switching pipe gas leakage detection device.
Background
At present, with the improvement of the living standard of people, the automobile becomes an essential part in the life of people, however, the automobile exhaust adapter tube plays a very important role in the silencing work of the automobile. Many times, the automobile makes some abnormal exhaust noise during normal road running, which is caused by the exhaust pipe being corroded and perforated, resulting in the reduction of noise reduction function.
At present, dependence artifical naked eye when the exhaust adapter pipe dispatches from the factory detects, is difficult to meticulously target in place, and detection efficiency is low, and detection cycle is longer, and the testing result is incomplete, and is considerable to sum up, eagerly needs an automobile exhaust adapter pipe gas leakage detection device to satisfy people's life demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automobile exhaust adapter tube air leakage detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automobile exhaust adapter tube air leakage detection device comprises a base, wherein a first vertical plate and a second vertical plate are welded on the upper surface of the base, mounting holes are formed in one sides of the first vertical plate and the second vertical plate, a screw rod is rotatably connected in the mounting holes, a compression sleeve is fixedly connected to one side of the screw rod, and the other side of the compressing sleeve is fixedly connected with a sealing tube, the inner walls of the two sides of the compressing sleeve are respectively provided with a slideway, the slideways are connected with a sliding block in a sliding way, a pressure plate is fixed on the sliding block, the pressure plate is in threaded connection with a screw rod, one side of the pressure plate is fixedly connected with a pressure column, one side of the pressure column is fixedly connected with a connecting rod, the inner wall of one side of the sealing tube is fixedly connected with a baffle plate and the pressure plate, one side of the pressure plate is fixedly connected with the baffle plate, and the other side of the pressing plate is movably connected with the connecting rod, one side of the sealing tube is fixedly connected with a spring, and the other end of the spring is fixedly connected with the connecting rod.
Preferably, a transverse plate is fixed to one side of the vertical plate through bolts and penetrates through the first vertical plate.
Preferably, a motor is fixed on the upper surface of the transverse plate through a bolt, and one end of an output shaft of the motor is fixedly connected with the screw rod.
Preferably, one end of the other screw rod is fixed with a rocker through a bolt, and one side of the rocker is sleeved with an anti-slip sleeve.
Preferably, the base upper surface is fixed with water pump and water tank through the bolt, and the connecting hole has been seted up to water tank one side, and the connecting hole is sealed to be pegged graft there is the raceway, and the raceway other end and water pump fixed connection.
Preferably, one side of the sealing pipe is provided with a water outlet, and the water delivery pipe is fixedly connected with the water outlet.
Preferably, the base upper surface is fixed with the water receiving box through the bolt, and the water receiving box is located below between two sealed tubes.
The utility model has the advantages that:
1. through the leakproofness that detects the exhaust conversion pipe to the inside water injection of exhaust conversion pipe, do not need artifical naked eye to go to observe the detection, improved detection efficiency, saved check-out time, the accuracy that detects simultaneously can greatly increased, reduced the fault rate.
2. Rotate through the lead screw and drive the pressure plate and remove extrusion compression leg to one side, the pressure plate is under the resistance of baffle, and the position is perpendicular gradually, struts the sealed tube, and the sealed connection exhaust switching tube of being convenient for better for more accuracy when the device detects has reduced because the junction is airtight enough and has caused the error of testing result.
3. Through being provided with this operation of water receiving box between two sealed pipes, not only can recycle practice thrift the water source, can not waste social and natural resources yet, on the other hand also avoids the unrestrained bottom plate of water droplet, pollutes the spare part of corroding detection device bottom plate upper surface.
Drawings
Fig. 1 is a schematic perspective view of an air leakage detecting device for an automobile exhaust adapter tube according to the present invention;
fig. 2 is a schematic perspective view of a gas leakage detecting device for an automobile exhaust adapter tube according to the present invention;
fig. 3 is the utility model provides a clamping part sectional structure schematic diagram of automobile exhaust adapter tube air leakage detection device.
In the figure: 1. a base; 2. a first vertical plate; 3. a transverse plate; 4. a motor; 5. a screw rod; 6. compressing the sleeve; 7. a sealing tube; 8. a water outlet; 9. a rocker; 10. a water tank; 11. a water pump; 12. a water receiving box; 13. a slideway; 14. a slider; 15. a pressure plate; 16. pressing the column; 17. pressing a plate; 18. a baffle plate; 19. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an automobile exhaust adapter tube air leakage detection device comprises a base 1, a first vertical plate 2 and a second vertical plate are welded on the upper surface of the base 1, mounting holes are formed in one sides of the first vertical plate 2 and the second vertical plate, a lead screw 5 is rotatably connected in the mounting holes, a compression sleeve 6 is fixed on one side of the lead screw 5 through bolts, a sealing tube 7 is bonded on the other side of the compression sleeve 6, slide ways 13 are arranged on the inner walls of the two sides of the compression sleeve 6, slide blocks 14 are slidably connected in the slide ways 13, pressure plates 15 are fixed on the slide blocks 14, the pressure plates 15 are in threaded connection with the lead screw 5, pressure columns 16 are fixed on one sides of the pressure plates 15 through bolts, connecting rods are fixed on one sides of the pressure columns 16 through bolts, a baffle 18 and a pressure plate 17 are fixed on the inner walls of one sides of the sealing tubes 7 through, one side of the sealing tube 7 is fixed with a spring 19 through a bolt, the other end of the spring 19 is fixedly connected with the connecting rod, the pressure plate 15 is driven to move to one side through the rotation of the screw rod 5 to extrude the compression leg 16, and the position state of the pressure plate 17 is gradually vertical by inclination under the resistance of the baffle 18, so that the outer wall of the sealing tube 7 is spread, and the sealing connection with the exhaust conversion tube is better facilitated.
It is further described that a transverse plate 3 is fixed on one side of a first vertical plate 2 through a bolt, the transverse plate 3 penetrates through the first vertical plate 2, a motor 4 is fixed on the upper surface of the transverse plate 3 through a bolt, one end of an output shaft of the motor 4 is connected with a lead screw 5 in a key mode, the transverse plate 3 and the motor 4 can be pulled to move positions, a rocker 9 is fixed on one end of the other lead screw 5 through a bolt, the rocker 9 facilitates the force utilization of an operator, an anti-slip sleeve is sleeved on one side of the rocker 9 and increases friction force, a water pump 11 and a water tank 10 are fixed on the upper surface of a base 1 through bolts, a connecting hole is formed in one side of the water tank 10, a water pipe is inserted in the connecting hole in a sealing mode, the other end of the water pipe is fixedly connected with the water pump 11, a water inlet cavity is formed in one end of a sealing pipe 7, a water outlet 8 is formed in one side of, through detecting the leakproofness of exhaust converting pipe to the inside water injection of exhaust converting pipe, base 1 upper surface passes through the bolt fastening and has water receiver 12, and water receiver 12 is located the below between two sealed pipes 7, through being provided with this operation of water receiver 12 between two sealed pipes 7, not only can recycle practice thrift the water source, also can not waste social and natural resources, on the other hand also avoids the unrestrained bottom plate of water droplet, pollutes the spare part of corroding detection device bottom plate upper surface.
The working principle is as follows: when the air leakage detection of the automobile exhaust adapter tube is needed, one end of the exhaust adapter tube is sleeved on the surface of a sealing tube 7, then a rocker 9 is rotated manually, a screw rod 5 starts to rotate to drive a sliding block 14 to slide to one side in a sliding way 13, a pressure plate 15 moves to drive a pressure column 16 to move to one side to extrude a connecting column, the pressure plate 17 extrudes a baffle 18, the pressure plate 17 changes the placement angle and is perpendicular to the connecting rod, the sealing tube 7 is propped open by the pressure plate 17, the other end of the exhaust adapter tube is sleeved in another sealing tube 7, then a power supply is connected, a motor 4 is started, an output shaft of the motor 4 rotates to drive the screw rod 5 to rotate, a transverse plate 3 starts to move to one side due to relative displacement, the sealing tube 7 starts to move forwards and is in sealing connection with the other end of the exhaust adapter tube, the motor 4 is closed at the moment, the, and then enters the exhaust adapter tube, the exhaust adapter tube is filled under the condition of rapid water injection, if the exhaust adapter tube is not water-tight, the exhaust adapter tube is proved to have good sealing performance, if the exhaust adapter tube is water-tight, the exhaust adapter tube is proved to be air-tight, and the water source which is leaked drips into the water receiving box 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Claims (7)
1. An automobile exhaust adapter tube air leakage detection device comprises a base (1) and is characterized in that a first vertical plate (2) and a second vertical plate are fixedly connected to the upper surface of the base (1), mounting holes are formed in one sides of the first vertical plate (2) and the second vertical plate, a lead screw (5) is movably connected in each mounting hole, a compression sleeve (6) is fixedly connected to one side of each lead screw (5), a sealing tube (7) is fixedly connected to the other side of each compression sleeve (6), slideways (13) are arranged on the inner walls of the two sides of each compression sleeve (6), sliders (14) are movably connected in the slideways (13), pressure plates (15) are fixed on the sliders (14), each pressure plate (15) is movably connected with the corresponding lead screw (5), a compression column (16) is fixedly connected to one side of each pressure plate (15), a connecting rod is fixedly connected to one side of each compression column (16), a baffle (18) and a pressure plate (17) are, one side of the pressing plate (17) is fixedly connected with the baffle (18), the other side of the pressing plate (17) is movably connected with the connecting rod, one side of the sealing tube (7) is fixedly connected with a spring (19), and the other end of the spring (19) is fixedly connected with the connecting rod.
2. The automobile exhaust adapter tube air leakage detection device according to claim 1, characterized in that a transverse plate (3) is fixedly connected to one side of the first vertical plate (2), and the transverse plate (3) penetrates through the first vertical plate (2).
3. The automobile exhaust adapter tube air leakage detection device according to claim 2, characterized in that a motor (4) is fixedly connected to the upper surface of the transverse plate (3), and one end of an output shaft of the motor (4) is fixedly connected with the screw rod (5).
4. The automobile exhaust adapter tube air leakage detection device according to claim 1, wherein one end of the other screw rod (5) is fixedly connected with a rocker (9), and one side of the rocker (9) is movably connected with an anti-slip sleeve.
5. The automobile exhaust adapter tube air leakage detection device according to claim 1, characterized in that a water pump (11) and a water tank (10) are fixedly connected to the upper surface of the base (1), a connecting hole is formed in one side of the water tank (10), a water pipe is movably connected in the connecting hole in a sealing manner, and the other end of the water pipe is fixedly connected with the water pump (11).
6. The automobile exhaust adapter tube air leakage detection device according to claim 5, wherein a water outlet (8) is formed in one side of the sealing tube (7), and the water delivery tube is fixedly connected with the water outlet (8).
7. The automobile exhaust adapter tube air leakage detection device according to claim 1, wherein a water receiving box (12) is fixedly connected to the upper surface of the base (1), and the water receiving box (12) is located below the space between the two sealing tubes (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837659.3U CN212059254U (en) | 2020-05-19 | 2020-05-19 | Air leakage detection device for automobile exhaust adapter tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837659.3U CN212059254U (en) | 2020-05-19 | 2020-05-19 | Air leakage detection device for automobile exhaust adapter tube |
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| Publication Number | Publication Date |
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| CN212059254U true CN212059254U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020837659.3U Active CN212059254U (en) | 2020-05-19 | 2020-05-19 | Air leakage detection device for automobile exhaust adapter tube |
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| CN (1) | CN212059254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776740A (en) * | 2021-11-15 | 2021-12-10 | 枣庄高信物业管理有限公司 | Car torque converter leakproofness detection device |
-
2020
- 2020-05-19 CN CN202020837659.3U patent/CN212059254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776740A (en) * | 2021-11-15 | 2021-12-10 | 枣庄高信物业管理有限公司 | Car torque converter leakproofness detection device |
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