CN218271230U

CN218271230U - Device for rapidly detecting inflation leakage of aircraft tire

Info

Publication number: CN218271230U
Application number: CN202222276984.9U
Authority: CN
Inventors: 田庆军; 王辉朋
Original assignee: Fujian Hangtai Technology Co ltd
Current assignee: Fujian Hangtai Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-10
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a device of short-term test aircraft tire inflation seepage relates to the tire field. In order to solve the problem that the prior art can not clamp and fix tires with different sizes and can not detect air leakage of the tires with different sizes. The utility model provides a device of seepage is inflated to short-term test aircraft tire, includes and supports the base, the backup pad is installed perpendicularly to one side of supporting the base, installs rotary mechanism on the left side outer wall of backup pad, and rotary mechanism passes the backup pad and is connected with adjustment mechanism, and adjustment mechanism's top is located and sets up flutedly in the backup pad, installs first threaded rod in the recess, and movable mounting has the movable block on the first threaded rod, installs gas leakage detection mechanism on the movable block. This device of seepage is inflated to short-term test aircraft tire conveniently fixes the tire of unidimensional not, conveniently carries out gas leakage detection to the tire of unidimensional not, has improved the device's practicality, has improved gas leakage detection's efficiency and effect.

Description

Device for rapidly detecting inflation leakage of aircraft tire

Technical Field

The utility model relates to a tire technical field specifically is a device of short-term test aircraft tire inflation seepage.

Background

Tires are ground-rolling circular rings of elastomeric rubber articles fitted on various vehicles or machines. Generally mounted on a metal rim, which supports the body of the vehicle, cushions external shocks, makes contact with the road and guarantees the driving characteristics of the vehicle. The tire needs to be subjected to air tightness detection when leaving a factory, whether an air leakage point exists is checked, and if the air leakage point exists, the tire is repaired in time. The utility model is CN202121225587.8 the utility model discloses a tire leakage detection device, will drive the meshing gear through the transfer gear when transmission motor's output shaft rotates and move together, thereby it is rotatory to drive the rotation axis, when carrying out tire leakage detection, after tire one side leakage detection finishes, start the transmission motor who sets up, transmission motor will slowly rotate the equipment apron two rotations that drive the setting, thereby drive the rotation that the tire is slow, reach the effect of automatic turn-over, conveniently observe the another side of tire, and then reach the purpose of tire leakage detection, but the device is when using, through the antiport handle, make two clamping jaw be close to the shrink each other, fix the tire, because the size of tire is different, the device can not carry out the centre gripping to not unidimensional tire and fix, consequently, can not carry out the leakage detection to not unidimensional tire, the practicality is not strong, to these defects, design a device that detects aircraft tire inflation seepage fast, it is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of short-term test aircraft tire inflation seepage has the convenience and fixes not unidimensional tire, and driving motor drives driven gear rotatory, and then drives the screw sleeve pipe rotatory, conveniently carries out all-round detection to the tire, conveniently carries out the gas leakage detection to unidimensional tire, has improved the device's practicality, has improved the efficiency of gas leakage detection and the effect of effect, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of seepage is inflated to short-term test aircraft tire, includes and supports base and backup pad, the backup pad is installed perpendicularly to one side of supporting the base, installs rotary mechanism on the left side outer wall of backup pad, and rotary mechanism passes the backup pad and is connected with adjustment mechanism, and adjustment mechanism's top is located and sets up flutedly in the backup pad, installs first threaded rod in the recess, and movable mounting has the movable block on the first threaded rod, installs gas leakage detection mechanism on the movable block.

Preferably, adjustment mechanism includes limiting plate, threaded sleeve, second threaded rod and adapter sleeve, and last fixed mounting of threaded sleeve has the limiting plate, and threaded sleeve's right side threaded connection has the second threaded rod, and the one end that threaded sleeve was kept away from to the second threaded rod is fixed with the adapter sleeve.

Preferably, leakage detecting mechanism includes electric putter, liquid tank, mounting panel, coupling hose, sprays board, installation piece and hydraulic stem, installs the mounting panel on the electric putter, and the top of mounting panel is equipped with the liquid tank, is equipped with the water pump in the liquid tank, and the water pump is connected with coupling hose, and the one end that the water pump was kept away from to coupling hose is installed on spraying the board, sprays the both ends of board and installs the installation piece, installs the hydraulic stem between the installation piece.

Preferably, the spraying plate comprises a connecting plate, spraying holes and movable plates, the movable plates are movably mounted at two ends of the connecting plate, the movable plates and the connecting plate are both hollow and communicated, and the spraying holes are formed in the inner sides of the movable plates and the connecting plate.

Preferably, rotary mechanism includes driving motor, belt, driven gear and driving gear, and driving motor's output and driving gear connection, driving gear rotate and install on the outer wall of backup pad, install the belt on the driving gear, and the belt is kept away from the one end and the driven gear connection of driving gear, and driven gear passes the backup pad and is connected with adjustment mechanism.

Preferably, the limiting rod is arranged beside the first threaded rod in the groove and penetrates through the movable block, the first threaded rod is arranged at the output end of the positive and negative motor, and the positive and negative motor is arranged at the top of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this device of seepage is inflated to short-term test aircraft tire, the second threaded rod is at the screw thread cover intraductal activity, and the distance between adjustment adapter sleeve and the limiting plate is conveniently fixed not unidimensional tire, and driving motor drives driven gear rotatory, and then drives the screw thread cover rotation, conveniently carries out all-round detection to the tire.

2. This device of seepage is inflated to short-term test aircraft tire, the distance between the two sets of connecting plates of convenient adjustment of hydraulic stem, the convenient tire to not unidimensional carries out gas leakage detection, has improved the device's practicality, and the board that sprays that sets up includes connecting plate and fly leaf, conveniently sprays liquid to the front and the side of tire simultaneously, and then carries out gas leakage detection to the front and the side of tire simultaneously, and cooperation rotary mechanism is rotatory, has improved gas leakage detection's efficiency and effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of an adjusting mechanism of the present invention;

fig. 3 is a schematic structural view of the rotating mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the air leakage detecting mechanism of the present invention;

figure 5 is the structure schematic diagram of the spray plate of the present invention.

In the figure: 1. a support base; 2. an adjustment mechanism; 21. a limiting plate; 22. a threaded bushing; 23. a second threaded rod; 24. a fastening sleeve; 3. a support plate; 4. an air leakage detection mechanism; 41. an electric push rod; 42. a liquid tank; 43. mounting a plate; 44. a connecting hose; 45. a spray plate; 451. a connecting plate; 452. spraying holes; 453. a movable plate; 46. mounting blocks; 47. a hydraulic lever; 5. a rotation mechanism; 51. a drive motor; 52. a belt; 53. a driven gear; 54. a driving gear; 6. a first threaded rod; 7. a movable block; 8. a groove; 9. a positive and negative motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to solve the technical problem that the conventional detection device cannot clamp and fix tires with different sizes due to different sizes of the tires, please refer to fig. 1-3, the following technical solutions are provided in this embodiment

The utility model provides a device of seepage is inflated to short-term test aircraft tire, including supporting base 1 and backup pad 3, backup pad 3 is installed perpendicularly to one side of supporting base 1, install rotary mechanism 5 on the left side outer wall of backup pad 3, rotary mechanism 5 includes driving motor 51, belt 52, driven gear 53 and driving gear 54, driving motor 51's output and driving gear 54 are connected, driving gear 54 rotates and installs on the outer wall of backup pad 3, install belt 52 on the driving gear 54, belt 52 keeps away from the one end of driving gear 54 and is connected with driven gear 53, driven gear 53 passes backup pad 3 and is connected with adjustment mechanism 2, rotary mechanism 5 passes backup pad 3 and is connected with adjustment mechanism 2, adjustment mechanism 2 includes limiting plate 21, threaded sleeve 22, second threaded rod 23 and adapter sleeve 24, fixed mounting has limiting plate 21 on threaded sleeve 22, threaded sleeve 22's right side threaded connection has second threaded rod 23, the one end that second threaded rod 23 kept away from threaded sleeve 22 is fixed with adapter sleeve 24, adjustment mechanism 2's top is located backup pad 3 and has seted up groove 8, install first threaded rod 6 in the recess 6, movable mounting has movable rod 7 on first threaded rod 6, install the positive and negative threaded rod 9 on movable block 7, the movable rod 9 that detects the threaded rod 4, the threaded rod 9 is located the first threaded rod in the output of motor 9.

Specifically, place the tire on threaded sleeve 22, screw up second threaded rod 23, fix the tire, second threaded rod 23 is at threaded sleeve 22 internalization, the distance between adjustment adapter sleeve 24 and the limiting plate 21, it is convenient to fix not unidimensional tire, start driving motor 51, driving motor 51 drives driving gear 54 rotatory, driven gear 53 begins to rotate under belt 52's effect, and then it is rotatory to drive threaded sleeve 22, conveniently carry out all-round detection to the tire, positive and negative motor 9 starts, make first threaded rod 6 rotate, it reciprocates to drive movable block 7, conveniently adjust gas leakage detection mechanism 4's position, it stops to remove to tire department with gas leakage detection mechanism 4.

In order to solve the technical problem that air leakage detection cannot be performed on tires with different sizes and the practicability is not strong, please refer to fig. 4-5, the following technical solutions are provided:

air leakage detection mechanism 4 includes electric putter 41, liquid tank 42, mounting panel 43, coupling hose 44, spray plate 45, installation piece 46 and hydraulic stem 47, install mounting panel 43 on electric putter 41, the top of mounting panel 43 is equipped with liquid tank 42, be equipped with the water pump in the liquid tank 42, the water pump is connected with coupling hose 44, the one end that coupling hose 44 kept away from the water pump is installed on spray plate 45, spray plate 45 includes connecting plate 451, spray hole 452 and fly leaf 453, fly leaf 453 is movably installed at the both ends of connecting plate 451, fly leaf 453 all is hollow and fly leaf 453 communicates with connecting plate 451 with the inside of connecting plate 451, spray hole 452 has all been seted up to fly leaf 453 and the inboard of connecting plate 451, installation piece 46 is installed at the both ends of spray plate 45, install hydraulic stem 47 between the installation piece 46.

Specifically, electric putter 41 starts, the position of adjustment mounting panel 43, start hydraulic stem 47 simultaneously, hydraulic stem 47 is concertina movement, move fly leaf 453 with the connecting plate 451 both sides to and tire contact, start the water pump, pass through coupling hose 44 with the liquid in the liquid tank 42 and transport to spraying in the board 45, and spray the surface to the tire through spraying hole 452, the convenience carries out gas leakage detection to not unidimensional tire, the device's practicality has been improved, the board 45 that sprays that sets up includes connecting plate 451 and fly leaf 453, the convenience sprays liquid to the front and the side of tire simultaneously, and then carry out gas leakage detection to the front and the side of tire simultaneously, cooperation rotary mechanism 5 is rotatory, gas leakage detection's efficiency and effect have been improved.

In conclusion, this device of quick detection aircraft tire inflation seepage, second threaded rod 23 is at threaded sleeve 22 internalization, the distance between adjustment adapter sleeve 24 and the limiting plate 21, it is convenient to fix the tire of equidimension not, driving motor 51 drives driven gear 53 rotatory, and then it is rotatory to drive threaded sleeve 22, conveniently carry out all-round detection to the tire, hydraulic stem 47 conveniently adjusts the distance between two sets of connecting plates 451, conveniently carry out gas leakage detection to the tire of equidimension not, the practicality of the device has been improved, the board 45 that sprays that sets up includes connecting plate 451 and fly leaf 453, conveniently spray liquid to the front and the side of tire simultaneously, and then carry out gas leakage detection to the front and the side of tire simultaneously, cooperation rotary mechanism 5 is rotatory, gas leakage detection's efficiency and effect have been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of short-term test aircraft tire inflation seepage, includes support base (1) and backup pad (3), its characterized in that: backup pad (3) are installed perpendicularly to one side of supporting base (1), install rotary mechanism (5) on the left side outer wall of backup pad (3), rotary mechanism (5) pass backup pad (3) and are connected with adjustment mechanism (2), the top of adjustment mechanism (2) is located backup pad (3) and has seted up recess (8), install first threaded rod (6) in recess (8), movable mounting has movable block (7) on first threaded rod (6), install gas leakage detection mechanism (4) on movable block (7).

2. The device for rapidly detecting the inflation leakage of the aircraft tire as claimed in claim 1, wherein: adjustment mechanism (2) include limiting plate (21), threaded sleeve (22), second threaded rod (23) and adapter sleeve (24), and fixed mounting has limiting plate (21) on threaded sleeve (22), and the right side threaded connection of threaded sleeve (22) has second threaded rod (23), and the one end that threaded sleeve (22) was kept away from in second threaded rod (23) is fixed with adapter sleeve (24).

3. The device for rapidly detecting the inflation leakage of the aircraft tire as claimed in claim 1, wherein: air leakage detection mechanism (4) are including electric putter (41), liquid tank (42), mounting panel (43), coupling hose (44), spray board (45), installation piece (46) and hydraulic stem (47), install mounting panel (43) on electric putter (41), the top of mounting panel (43) is equipped with liquid tank (42), be equipped with the water pump in liquid tank (42), the water pump is connected with coupling hose (44), the one end that the water pump was kept away from in coupling hose (44) is installed on spray board (45), installation piece (46) are installed at the both ends of spray board (45), install hydraulic stem (47) between installation piece (46).

4. The device for rapidly detecting the inflation leakage of the aircraft tire as claimed in claim 3, wherein: spraying board (45) including connecting plate (451), spray hole (452) and fly leaf (453), the both ends movable mounting of connecting plate (451) has fly leaf (453), and fly leaf (453) all are cavity form and fly leaf (453) and connecting plate (451) intercommunication with the inside of connecting plate (451), and spray hole (452) have all been seted up to fly leaf (453) and the inboard of connecting plate (451).

5. The device for rapidly detecting the inflation leakage of the aircraft tire as claimed in claim 1, wherein: rotary mechanism (5) include driving motor (51), belt (52), driven gear (53) and driving gear (54), the output and the driving gear (54) of driving motor (51) are connected, driving gear (54) rotate and install on the outer wall of backup pad (3), install belt (52) on driving gear (54), the one end that driving gear (54) were kept away from in belt (52) is connected with driven gear (53), driven gear (53) pass backup pad (3) and are connected with adjustment mechanism (2).

6. The device for rapidly detecting the inflation leakage of the aircraft tire as claimed in claim 1, wherein: the limiting rod is installed on the side, located on the first threaded rod (6), of the groove (8) and penetrates through the movable block (7), the first threaded rod (6) is installed at the output end of the positive and negative motor (9), and the positive and negative motor (9) is installed at the top of the supporting plate (3).