CN208921370U - A kind of tyre air tightness detection device - Google Patents
A kind of tyre air tightness detection device Download PDFInfo
- Publication number
- CN208921370U CN208921370U CN201821949560.1U CN201821949560U CN208921370U CN 208921370 U CN208921370 U CN 208921370U CN 201821949560 U CN201821949560 U CN 201821949560U CN 208921370 U CN208921370 U CN 208921370U
- Authority
- CN
- China
- Prior art keywords
- wall
- exterior walls
- top exterior
- air tightness
- detection device
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of tyre air tightness detection devices, including pedestal, the top exterior walls of the pedestal are provided with electric telescopic rod, and the quantity of electric telescopic rod is two, pressure sensor has been bolted in the top exterior walls of the pedestal, and the top exterior walls of pressure sensor are provided with support plate, the top exterior walls of the pedestal are welded with sleeve, and the inner wall of sleeve slidably connects slide bar, the bottom outer wall welding of the top exterior walls and support plate of the slide bar, and water tank has been bolted in the top exterior walls of support plate, the bottom interior wall of the water tank is provided with support rod.The utility model allows device to be fixed and detect various sizes of tire, improve the using flexible of device, whether good tyre air tightness can intuitively be observed, improve the detection effect of device, being able to detect tire just can be more than tolerance range and gas leakage under much pressure, the detection range of detection device is improved, detection effect is more preferably.
Description
Technical field
The utility model relates to tyre air tightness detection technique field more particularly to a kind of tyre air tightness detection devices.
Background technique
The quality of tire is directly related to the safety of the lives and properties of people, when motor vehicle is during running at high speed, such as
Fruit tire leaks air phenomenon because the reasons such as being pricked, gently then vehicle can not normally travel, it is heavy then out of hand cause pernicious traffic
Accident, it is extremely dangerous, so the air-leakage test to tire is most important.
Currently, common tyre air tightness detection method is that tire is placed in the basin for filling with water, then hand wheel
Tire finds air leakage point, and this detection method is not only laborious, but also detection accuracy is not high, and existing tire is mostly leakproof
Air filled tyre, it can prevent tire from being pricked after will not gas leakage, and existing detection method can not detect tire under much pressure
It just can be more than tolerance range and gas leakage, therefore, need to design a kind of tyre air tightness detection device to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of tyre air tightness proposed
Detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of tyre air tightness detection device, including pedestal, the top exterior walls of the pedestal are provided with electric telescopic rod, and
The quantity of electric telescopic rod is two, and pressure sensor, and pressure sensing has been bolted in the top exterior walls of the pedestal
The top exterior walls of device are provided with support plate, and the top exterior walls of the pedestal are welded with sleeve, and the inner wall of sleeve slidably connects
Slide bar, the bottom outer wall welding of the top exterior walls and support plate of the slide bar, and the top exterior walls of support plate are bolted
Have a water tank, the bottom interior wall of the water tank is provided with support rod, and the side outer wall of support rod is provided with through slot, the through slot it is interior
Wall is rotatably connected to shaft, and the outer wall of shaft is welded with roller, and the top exterior walls of the electric telescopic rod are welded with mounting plate,
And the side outer wall of mounting plate is welded with connecting rod, the side outer wall of the connecting rod is welded with protecting frame, the mounting plate
Motor has been bolted in side outer wall, and output shaft one end of motor is provided with transmission shaft.
One end outer wall of the transmission shaft is provided with turntable as a further solution of the present invention, and turntable
The rotation connection of the inner wall of outer wall and protecting frame.
The side outer wall of the turntable has been bolted as a further solution of the present invention, divides in a ring
The electric sliding rail of cloth, and the outer wall of electric sliding rail slidably connects sliding block.
The top exterior walls of the sliding block are provided with cylinder, and the bottom of cylinder as a further solution of the present invention,
Portion's inner wall is welded with spring.
The top exterior walls of the spring are provided with movable plate, and movable plate as a further solution of the present invention,
Outer wall and the inner wall of cylinder be slidably connected.
The side outer wall of the movable plate is welded with motion bar, and activity as a further solution of the present invention,
Bar is provided with fixture block far from the side outer wall of movable plate.
The electric telescopic rod, electric sliding rail and motor, which pass through, as a further solution of the present invention, leads
Line is connected with switch, and switchs and be connected with processor by conducting wire, and the signal wire input terminal of processor passes through signal wire and pressure
The signal line output terminal of sensor connects.
The utility model has the following beneficial effects:
1., can be by motion bar out of cylinder by turntable, protecting frame, cylinder, electric sliding rail, sliding block and the fixture block of setting
It pulls out, in the firm gap of the wheel being inserted on tire, while driving electric sliding rail, cylinder can be driven integrally to move by sliding block
It is dynamic, achieve the purpose that limit tire, unclamps again motion bar, spring can retract motion bar in cylinder, pass through the card on motion bar
Block can be fixed the side of tire, and when protecting frame of turntable outer wall can be such that turntable rotates is more stable, makes device
Various sizes of tire can be fixed and be detected, improve the using flexible of device；
2. by the water tank of setting, the water-soluble drop in water tank has a PH reagent, filled with alkaline gas in tire, when in tire
Gas when being escaped out of tire, can react with the aqueous solution in water tank, can intuitively observe tyre air tightness is
It is no good, improve the detection effect of device；
3. by electric telescopic rod, roller and the pressure sensor of setting, drive motor can drive the wheel on turntable
Tire rotation, then drives electric telescopic rod to decline mounting plate, is bonded tire with the roller on support rod, can be with simulating vehicle
State when walking then proceedes to driving electric telescopic rod, can make tire extruding drum, the pressure of generation can be supported board bottom
The pressure sensor in portion detects, achievees the purpose that simulate tire walks under different car body weights, is able to detect tire more
It under big pressure just can be more than tolerance range and gas leakage, improve the detection range of detection device, detection effect is more preferably.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of tyre air tightness detection device schematic view of the front view；
Fig. 2 be the utility model proposes a kind of tyre air tightness detection device turntable structure schematic diagram；
Fig. 3 be the utility model proposes a kind of tyre air tightness detection device A at structural schematic diagram.
In figure: 1 pedestal, 2 sleeves, 3 slide bars, 4 support plates, 5 pressure sensors, 6 electric telescopic rods, 7 mounting plates, 8 turntables,
9 electric sliding rails, 10 water tanks, 11 shafts, 12 rollers, 13 support rods, 14 motor, 15 connecting rods, 16 transmission shafts, 17 protecting frames,
18 cylinders, 19 springs, 20 movable plates, 21 motion bars, 22 fixture blocks, 23 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of tyre air tightness detection device, including pedestal 1, the top exterior walls of pedestal 1 are welded with electronic
Telescopic rod 6, and the quantity of electric telescopic rod 6 is two, pressure sensor 5 has been bolted in the top exterior walls of pedestal 1, and
The top exterior walls of pressure sensor 5 are provided with support plate 4, and the top exterior walls of pedestal 1 are welded with sleeve 2, and the inner wall of sleeve 2 is sliding
It is dynamic to be connected with slide bar 3, the bottom outer wall welding of the top exterior walls and support plate 4 of slide bar 3, and the top exterior walls of support plate 4 pass through
It has been bolted water tank 10, the bottom interior wall of water tank 10 is welded with support rod 13, and the side outer wall of support rod 13 is provided with through slot,
The inner wall of through slot is rotatably connected to shaft 11, and the outer wall of shaft 11 is welded with roller 12, the top exterior walls weldering of electric telescopic rod 6
It is connected to mounting plate 7, and the side outer wall of mounting plate 7 is welded with connecting rod 15, the side outer wall of connecting rod 15 is welded with protecting frame
17, motor 14 has been bolted in the side outer wall of mounting plate 7, and output shaft one end of motor 14 is welded with transmission shaft
16。
In the utility model, one end outer wall of transmission shaft 16 is welded with turntable 8, and the outer wall of turntable 8 and protecting frame 17
Inner wall rotation connection, the side outer wall of turntable 8 are bolted the electric sliding rail 9 being distributed in a ring, and electric sliding rail 9
Outer wall slidably connects sliding block 23, and the top exterior walls of sliding block 23 are welded with cylinder 18, and the bottom interior wall of cylinder 18 is welded with bullet
Spring 19, the top exterior walls of spring 19 are welded with movable plate 20, and the inner wall of the outer wall of movable plate 20 and cylinder 18 is slidably connected, living
The side outer wall of movable plate 20 is welded with motion bar 21, and motion bar 21 is welded with fixture block 22 far from the side outer wall of movable plate 20,
Electric telescopic rod 6, electric sliding rail 9 and motor 14 are connected with switch by conducting wire, and switch and be connected with processing by conducting wire
The signal wire input terminal of device, processor is connected by signal wire with the signal line output terminal of pressure sensor 5, the model of processor
For ARM9TDMI.
Working principle: in use, motion bar 21 can be pulled out out of cylinder 18, the firm gap of the wheel being inserted on tire
It is interior, while electric sliding rail 9 is driven, cylinder 18 can be driven to move integrally by sliding block 23, achieve the purpose that limit tire, then pine
Motion bar 21 is opened, spring 19 can retract motion bar 21 in cylinder 18, can be to tire by the fixture block 22 on motion bar 21
Side is fixed, and the protecting frame 17 of 8 outer wall of turntable can make turntable 8 more stable when rotating, and drive motor 14 can be with
The tyre rotation on turntable 8 is driven, then electric telescopic rod 6 is driven to decline mounting plate 7, makes the rolling on tire and support rod 13
Cylinder 12 is bonded, state when can be walked with simulating vehicle, is then proceeded to driving electric telescopic rod 6, can be made tire extruding drum
12, the pressure sensor 5 that the pressure of generation can be supported 4 bottom of plate detects, reaches simulation tire under different car body weights
The purpose of walking, being able to detect tire just can be more than tolerance range and gas leakage, the water-soluble drop in water tank 10 under much pressure
Have a PH reagent, filled with alkaline gas in tire, when the gas in tire is escaped out of tire, can and the aqueous solution in water tank 10
It reacts, whether good can intuitively observe tyre air tightness.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of tyre air tightness detection device, including pedestal (1), which is characterized in that the top exterior walls of the pedestal (1) are arranged
Have electric telescopic rod (6), and the quantity of electric telescopic rod (6) is two, the top exterior walls of the pedestal (1) are bolted
Have pressure sensor (5), and the top exterior walls of pressure sensor (5) are provided with support plate (4), outside the top of the pedestal (1)
Wall is welded with sleeve (2), and the inner wall of sleeve (2) slidably connects slide bar (3), the top exterior walls and support of the slide bar (3)
The bottom outer wall of plate (4) is welded, and the top exterior walls of support plate (4) have been bolted water tank (10), the water tank (10)
Bottom interior wall be provided with support rod (13), and the side outer wall of support rod (13) is provided with through slot, the inner wall rotation of the through slot
It is connected with shaft (11), and the outer wall of shaft (11) is welded with roller (12), the top exterior walls welding of the electric telescopic rod (6)
Have mounting plate (7), and the side outer wall of mounting plate (7) is welded with connecting rod (15), the side outer wall weldering of the connecting rod (15)
It being connected to protecting frame (17), the side outer wall of the mounting plate (7) has been bolted motor (14), and motor (14)
Output shaft one end is provided with transmission shaft (16).
2. a kind of tyre air tightness detection device according to claim 1, which is characterized in that the one of the transmission shaft (16)
End outer wall is provided with turntable (8), and the inner wall of the outer wall of turntable (8) and protecting frame (17) is rotatablely connected.
3. a kind of tyre air tightness detection device according to claim 2, which is characterized in that the side of the turntable (8)
The electric sliding rail (9) being distributed in a ring is bolted in outer wall, and the outer wall of electric sliding rail (9) slidably connects sliding block
(23)。
4. a kind of tyre air tightness detection device according to claim 3, which is characterized in that the top of the sliding block (23)
Outer wall is provided with cylinder (18), and the bottom interior wall of cylinder (18) is welded with spring (19).
5. a kind of tyre air tightness detection device according to claim 4, which is characterized in that the top of the spring (19)
Outer wall is provided with movable plate (20), and the inner wall of the outer wall of movable plate (20) and cylinder (18) is slidably connected.
6. a kind of tyre air tightness detection device according to claim 5, which is characterized in that the one of the movable plate (20)
Side outer wall is welded with motion bar (21), and motion bar (21) is provided with fixture block (22) far from the side outer wall of movable plate (20).
7. a kind of tyre air tightness detection device according to claim 1, which is characterized in that the electric telescopic rod (6),
Electric sliding rail (9) and motor (14) are connected with switch by conducting wire, and switch and be connected with processor, processor by conducting wire
Signal wire input terminal connected with the signal line output terminal of pressure sensor (5) by signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949560.1U CN208921370U (en) | 2018-11-26 | 2018-11-26 | A kind of tyre air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821949560.1U CN208921370U (en) | 2018-11-26 | 2018-11-26 | A kind of tyre air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921370U true CN208921370U (en) | 2019-05-31 |
Family
ID=66712406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821949560.1U Expired - Fee Related CN208921370U (en) | 2018-11-26 | 2018-11-26 | A kind of tyre air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921370U (en) |
-
2018
- 2018-11-26 CN CN201821949560.1U patent/CN208921370U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107063028A (en) | A kind of brake clutch piece production flatness detecting device | |
| CN211904653U (en) | Automobile tire check out test set | |
| CN211825185U (en) | Environment detection device | |
| CN202734803U (en) | Device for performing digitization detection for depth of cut of middle mounted switch cabinet | |
| CN208921370U (en) | A kind of tyre air tightness detection device | |
| CN108827660A (en) | Tire resistance to compression detection device | |
| CN202339275U (en) | Two-wheel vehicle braking system detection table capable of simulating wheel load transfer | |
| CN202974667U (en) | Portable dynamic wheel type detecting instrument for roller counterforce type automobile brake check-out console | |
| CN208366610U (en) | A kind of hub bearing muddy water can immersion life test machine | |
| CN107588984A (en) | A kind of deep water sample devices for being provided with extension lateral length | |
| CN207335657U (en) | The positive level detecting apparatus of railway goods train bogie | |
| CN211927265U (en) | Novel automobile shock absorber ware test device | |
| CN102636320B (en) | Leakage test device for medical filter | |
| CN210603122U (en) | Tire mold roundness detection device | |
| CN106441937A (en) | Desk-type detection assisting and restraining device for braking force of full-time four-wheel-drive vehicles | |
| CN207556867U (en) | A kind of new-energy automobile cover test device | |
| CN106918555B (en) | The auxiliary flexible tooling and method of rail car axle box spring adhesion strength detection | |
| CN207488237U (en) | A kind of defectoscope with end face probe clamping device | |
| CN206504837U (en) | A kind of clutch booster of automobile air-tightness detection device | |
| CN202710261U (en) | Leakage test device for medical filter | |
| CN205786689U (en) | A kind of speedometer inspection table based on car light signal light control | |
| CN213985480U (en) | Motor vehicle chassis dynamometer | |
| CN110389027B (en) | Liquid resistance damper test equipment | |
| CN202710275U (en) | Pipe leak-detection device | |
| CN209198101U (en) | A kind of novel tire bead unseating test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |