CN220649918U

CN220649918U - Oil pipe tightness detection device

Info

Publication number: CN220649918U
Application number: CN202322366640.1U
Authority: CN
Inventors: 马占明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-03-22
Anticipated expiration: 2033-09-01

Abstract

The utility model provides an oil pipe tightness detection device which comprises a water tank, wherein a lifting assembly is fixedly connected in the water tank, a connecting piece is arranged on the surface of the lifting assembly, the connecting piece is fixedly connected with a fixed plate, the top end of the fixed plate is fixedly connected with a support, the surface of the support is fixedly connected with a plurality of arc-shaped clamping pieces, the arc-shaped clamping pieces are in clamping connection with an oil pipe, one end of the water tank is provided with an air pump, the air pump is connected with an air pipe, one end of the air pipe is provided with a quick connector, the surface of the fixed plate is connected with a lacing, the lacing is connected with a rubber plug, the oil pipe is clamped into the arc-shaped clamping pieces, one end of the oil pipe is sealed by the rubber plug, the other end of the oil pipe is connected with the quick connector, the fixed plate is lowered into the water tank through the lifting assembly, the oil pipe is immersed in water, air is pumped into the air pipe through the air pump, air bubbles are generated on the water surface if holes exist on the surface of the oil pipe, and the tightness of the oil pipe is not problematic.

Description

Oil pipe tightness detection device

Technical Field

The utility model belongs to the technical field of oil pipe tightness detection, and particularly relates to an oil pipe tightness detection device.

Background

Among the parts of the automobile, the quality of oil pipe has very big influence to the normal work of the whole engine parts of the automobile, the detection of gas tightness is usually the important one of oil pipe performance index among the quality detection of oil pipe, through retrieving finding, application number "201921981478.1" discloses "a sealed tool device for automobile engine oil pipe test", wherein "including the bottom plate is recorded," both ends at bottom plate top are all fixedly connected with backup pad, two fixedly connected with mounting panel between the top of backup pad, the both ends at mounting panel top are all fixedly connected with cylinder, the outside at backup pad top is all sliding connection has the slider, two fixedly connected with diaphragm between the slider, adjusting screw's bottom all extends to the inside of fixed block and rotates and be connected with the grip block, grip block all with the inner wall sliding connection of corresponding fixed block, one end at bottom plate top just is located one side fixedly connected with sealing washer, sealing washer's top is cut out through the cooperation between sealing washer, sealing washer and the sealing post, and better one end to the oil pipe is sealed, then can be through detecting the corresponding pressure to the inside the corresponding device when using, but the inside is still can be inflated to the device when detecting to the inside according to the certain pressure: when the surface of the oil pipe is provided with a small hole, the pressure equipment is used for detecting the pressure of the oil pipe of the pumping gas, and because the hole is small, the pressure change in the oil pipe is not obvious, and the pressure equipment has the condition of false detection.

Disclosure of Invention

The utility model aims to provide an oil pipe tightness detection device and aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil pipe tightness detection device, includes the water tank, fixedly connected with lifting unit in the water tank, lifting unit surface mounting has the connecting piece, connecting piece and fixed plate fixed connection, the top fixed connection support of fixed plate, support surface fixedly connected with a plurality of arc clamps, arc clamps and oil pipe block are connected, the one end of water tank is provided with the air pump, the air pump is connected with the gas-supply pipe, quick-operation joint is installed to the one end of gas-supply pipe, the surface connection of fixed plate has the frenulum, the frenulum is connected with the rubber end cap;

the lifting assembly comprises two guide posts fixedly mounted in the water tank, the top end of each guide post is fixedly connected with a mounting plate, guide blocks are mounted on the surfaces of the guide posts in a sliding mode, the two guide blocks are respectively fixedly connected with the two sides of the fixing plate, servo motors are fixedly mounted on the surfaces of the mounting plates, transmission assemblies are mounted in the water tank and on the surfaces of the mounting plates, and a transmission belt is mounted between the transmission assemblies.

As a preferable technical scheme of the utility model, the transmission assembly comprises a rotating seat, belt pulleys are rotationally connected to the rotating seat, one rotating seat is fixedly connected to the inner bottom of the water tank, the other rotating seat is fixedly connected with the surface of the mounting plate, an output shaft of the servo motor is fixedly connected with the belt pulley positioned at the top, and the transmission belt is arranged between the two belt pulleys.

As a preferable technical scheme of the utility model, the connecting piece comprises a first plate body fixedly arranged at one end of a fixed plate, a second plate body is arranged at one side of the first plate body, a clamping groove is formed in one side of the second plate body, the size of the clamping groove is matched with that of a transmission belt, and the first plate body and the second plate body are fixed through bolts.

As a preferable technical scheme of the utility model, the surface of the mounting plate is provided with a groove, one end of the groove is provided with an extension part, and the rotating seat positioned at the top is fixedly arranged at the top end of the extension part.

As a preferable technical scheme of the utility model, a plurality of through holes are formed on the surface of the fixing plate.

As a preferable technical scheme of the utility model, a drain pipe is arranged on one side of the water tank.

As an optimized technical scheme of the utility model, the side wall of the water tank is fixedly connected with a switch panel, the servo motor and the air pump are both electrically connected with the switch panel, and the switch panel is electrically connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that: in the arc fastener is gone into to the oil pipe card, utilize the rubber end cap to seal oil pipe's one end, the oil pipe other end is connected with quick-operation joint, make the fixed plate descend to in the water tank through lifting unit, and then make oil pipe immersed in the aquatic, pump gas and then aerify in to oil pipe in to the gas-supply pipe through the air pump, if there is the hole on oil pipe surface then the surface of water has the bubble to produce, if there is not the bubble then openly oil pipe leakproofness has the problem, and then compare with the comparison file, this application can audio-visual observation oil pipe's leakproofness, avoid appearing because of the too little circumstances that leads to the misdetection of hole.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a fixing plate according to the present utility model;

FIG. 3 is a schematic view of a lifting assembly according to the present utility model;

FIG. 4 is a schematic diagram of a transmission assembly according to the present utility model;

fig. 5 is a schematic structural view of the mounting plate according to the present utility model.

In the figure: 1. a water tank; 2. a lifting assembly; 21. a guide post; 22. a mounting plate; 23. a guide block; 24. a servo motor; 25. a transmission assembly; 251. a rotating seat; 252. a belt pulley; 26. a drive belt; 3. a connecting piece; 31. a first plate body; 32. a second plate body; 33. a clamping groove; 34. a bolt; 4. a fixing plate; 5. a bracket; 6. an arc-shaped clamping piece; 7. an air pump; 8. a gas pipe; 9. a quick connector; 10. a lacing; 11. a rubber plug; 12. a groove; 13. an extension; 14. a through hole; 15. a drain pipe; 16. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an oil pipe leakproofness detection device, including water tank 1, fixedly connected with lifting unit 2 in the water tank 1, lifting unit 2 surface mounting has connecting piece 3, connecting piece 3 and fixed plate 4 fixed connection, the top fixed connection support 5 of fixed plate 4, support 5 fixedly connected with a plurality of arc fastener 6, arc fastener 6 is connected with the oil pipe block, the one end of water tank 1 is provided with air pump 7, air pump 7 is connected with gas-supply pipe 8, quick-operation joint 9 is installed to the one end of gas-supply pipe 8, the surface connection of fixed plate 4 has frenulum 10, frenulum 10 is connected with rubber end cap 11.

In this embodiment, the lifting assembly 2 includes two guide posts 21 fixedly installed in the water tank 1, the top end fixedly connected with mounting plate 22 of guide post 21, guide post 21 surface sliding installation has guide blocks 23, two guide blocks 23 respectively with the both sides fixed connection of fixed plate 4, mounting plate 22 surface fixed installs servo motor 24, the transmission subassembly 25 is installed to the water tank 1 and mounting plate 22 surface, installs driving belt 26 between two transmission subassemblies 25.

Specifically, the servo motor 24 drives the corresponding transmission assembly 25, and then the connecting piece 3 drives the fixing plate 4 to lift under the action of the transmission belt 26, so that the oil pipe is immersed in water for tightness detection.

In this embodiment, the transmission assembly 25 includes a rotating base 251, a pulley 252 is rotatably connected to the rotating base 251, one rotating base 251 is fixedly connected to the bottom of the water tank 1, the other rotating base 251 is fixedly connected to the surface of the mounting plate 22, the output shaft of the servo motor 24 is fixedly connected to the pulley 252 at the top, and the transmission belt 26 is installed between the two pulleys 252.

Specifically, the servo motor 24 drives the corresponding belt pulley 252 to rotate, so that the driving belt 26 can drive the fixing plate 4 to lift by matching with the connecting piece 3.

In this embodiment, the connecting piece 3 includes a first plate 31 fixedly mounted at one end of the fixing plate 4, a second plate 32 is disposed on one side of the first plate 31, a slot 33 is formed on one side of the second plate 32, the size of the slot 33 is matched with that of the driving belt 26, and the first plate 31 and the second plate 32 are fixed by bolts 34.

Specifically, one side of the driving belt 26 is attached to the first plate 31, then the other side of the driving belt 26 is clamped into the clamping groove 33 of the second plate 32, then the first plate 31 and the second plate 32 are fixed through the bolts 34, and then the driving belt 26 can be clamped through the first plate 31 and the second plate 32, so that the fixing plate 4 can lift along with the driving belt 26.

In this embodiment, the surface of the mounting plate 22 is provided with a groove 12, one end of the groove 12 is provided with an extension portion 13, and a rotating seat 251 located at the top is fixedly mounted at the top end of the extension portion 13.

In particular, the drive belt 26 is easily replaced by the extension 13 provided.

In this embodiment, the surface of the fixing plate 4 is provided with a plurality of through holes 14.

Specifically, the fixing plate 4 can be quickly immersed in the water of the water tank 1 by the through holes 14 provided.

In the present embodiment, a drain pipe 15 is installed at one side of the water tank 1.

Specifically, waste water in the water tank 1 is conveniently discharged through the drain pipe 15, and then the water tank 1 is conveniently cleaned.

In this embodiment, the side wall of the water tank 1 is fixedly connected with a switch panel 16, the servo motor 24 and the air pump 7 are electrically connected with the switch panel 16, and the switch panel 16 is electrically connected with an external power supply.

Specifically, the on-off of the servo motor 24 and the air pump 7 can be controlled by the switch panel 16.

Working principle: the inspector installs oil pipe in the arc fastener 6 on support 5 surface, afterwards be connected rubber end cap 11 with oil pipe's one end and seal oil pipe's one end, afterwards be connected quick-operation joint 9 with oil pipe's the other end, afterwards control servo motor 24 through switch panel 16 and rotate, and then make fixed plate 4 submergence in the aquatic of water tank 1 under the effect of driving belt 26, later aerify oil pipe through air pump 7, the pressurize is around ten seconds, can judge oil pipe's leakproofness through observing the surface of water and have the bubble that constantly pops out, detect oil pipe's leakproofness through this kind of intuitively mode, can avoid appearing because of the less condition that leads to pneumatic equipment misdetection of oil pipe surface hole.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Oil pipe tightness detection device, including water tank (1), its characterized in that: the novel water tank is characterized in that a lifting assembly (2) is fixedly connected in the water tank (1), a connecting piece (3) is arranged on the surface of the lifting assembly (2), the connecting piece (3) is fixedly connected with a fixing plate (4), a support (5) is fixedly connected to the top end of the fixing plate (4), a plurality of arc-shaped clamping pieces (6) are fixedly connected to the surface of the support (5), the arc-shaped clamping pieces (6) are connected with an oil pipe in a clamping mode, an air pump (7) is arranged at one end of the water tank (1), the air pump (7) is connected with an air pipe (8), a quick connector (9) is arranged at one end of the air pipe (8), a lacing (10) is connected to the surface of the fixing plate (4), and the lacing (10) is connected with a rubber plug (11);

lifting assembly (2) are including two guide posts (21) of fixed mounting in water tank (1), top fixedly connected with mounting panel (22) of guide post (21), guide post (21) surface sliding mounting has guide block (23), two guide block (23) respectively with the both sides fixed connection of fixed plate (4), mounting panel (22) surface fixed mounting has servo motor (24), transmission subassembly (25) are all installed to water tank (1) and mounting panel (22) surface, two install driving belt (26) between transmission subassembly (25).

2. The oil pipe tightness detection device according to claim 1, wherein: the transmission assembly (25) comprises a rotation seat (251), belt pulleys (252) are rotationally connected to the rotation seat (251), one rotation seat (251) is fixedly connected to the inner bottom of the water tank (1), the other rotation seat (251) is fixedly connected with the surface of the mounting plate (22), an output shaft of the servo motor (24) is fixedly connected with the belt pulley (252) located at the top, and the transmission belt (26) is installed between the two belt pulleys (252).

3. The oil pipe tightness detection device according to claim 1, wherein: the connecting piece (3) comprises a first plate body (31) fixedly mounted at one end of the fixed plate (4), a second plate body (32) is arranged on one side of the first plate body (31), a clamping groove (33) is formed in one side of the second plate body (32), the size of the clamping groove (33) is matched with that of the driving belt (26), and the first plate body (31) and the second plate body (32) are fixed through bolts (34).

4. The oil pipe tightness detection device according to claim 2, wherein: the surface of the mounting plate (22) is provided with a groove (12), one end of the groove (12) is provided with an extension part (13), and a rotating seat (251) positioned at the top is fixedly arranged at the top end of the extension part (13).

5. The oil pipe tightness detection device according to claim 1, wherein: a plurality of through holes (14) are formed in the surface of the fixing plate (4).

6. The oil pipe tightness detection device according to claim 1, wherein: a drain pipe (15) is arranged on one side of the water tank (1).

7. The oil pipe tightness detection device according to claim 1, wherein: the side wall of the water tank (1) is fixedly connected with a switch panel (16), the servo motor (24) and the air pump (7) are electrically connected with the switch panel (16), and the switch panel (16) is electrically connected with an external power supply.