CN209363049U - A kind of wheel hub air-leakage test is with allocating device - Google Patents
A kind of wheel hub air-leakage test is with allocating device Download PDFInfo
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- CN209363049U CN209363049U CN201821932797.9U CN201821932797U CN209363049U CN 209363049 U CN209363049 U CN 209363049U CN 201821932797 U CN201821932797 U CN 201821932797U CN 209363049 U CN209363049 U CN 209363049U
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- wheel hub
- optoelectronic switch
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Abstract
The utility model provides a kind of wheel hub air-leakage test technical solution for allocating device, including upper roller-way, the inlet of the upper roller-way is provided with hub diameter testing agency, the upper roller-way, which is provided with, multiple allocates mouth, the first optoelectronic switch and transfer bar mechanism are provided at each allocating mouthful, the upper roller-way is connected with upper roller-way branch line at mouth in each allocate, air tightness detection machine structure is provided on the upper roller-way branch line, first optoelectronic switch and transfer bar mechanism are electrically connected with PLC controller.The utility model realizes intelligent operation, keeps an eye on without special messenger, eliminates the operating procedure that special messenger in the prior art sorts in advance, largely saves manpower and material resources, while reducing error rate.
Description
Technical field
The utility model relates to product automation technical field of transportation, especially a kind of wheel hub air-leakage test, which is used, to be divided
Dial device.
Background technique
Wheel hub air-leakage test is a key link in wheel hub production process, but current wheel hub carries out air-tightness
There are following points when detection, on the one hand, since the size of wheel hub is different, corresponds to detector bar different when the airtight inspection of wheel hub
Part, therefore need special messenger to sort in advance the wheel hub of different model, be then transported to again corresponding air-tightness detection device into
Performing check needs a large amount of manpower and material resources；On the other hand, the sorting of conventional boss is all one-line operation, and working efficiency is lower, when
Production line continuous operation is not can guarantee when failure.This is existing deficiencies in the technology.
Summary of the invention
Technical problem to be solved in the utility model aiming at deficiency of the prior art, and provides one kind
The wheel hub air-leakage test technical solution for allocating device.
This programme is achieved by the following technical measures: a kind of wheel hub air-leakage test is including upper with allocating device
Roller-way, the inlet of the upper roller-way are provided with hub diameter testing agency, the upper roller-way be provided with it is multiple allocate mouth, each
Be provided with the first optoelectronic switch and transfer bar mechanism at allocating mouthful, the upper roller-way it is each allocate at mouth with upper roller-way branch line
It is connected, air tightness detection machine structure is provided on the upper roller-way branch line, first optoelectronic switch and transfer bar mechanism is controlled with PLC
Device electrical connection.
Further improvement of the utility model is in addition, the device of allocating further includes lower roller, the entrance of the lower roller
Place is provided with hub diameter testing agency, the lower roller be provided with it is multiple allocate mouth, each allocate mouthful at be provided with second
Optoelectronic switch and transfer bar mechanism, the lower roller are connected with the entrance of lower roller branch line at mouth in each allocate, the lower roll
The outlet of road branch line is connected with upper roller-way branch line, and second optoelectronic switch and transfer bar mechanism are electrically connected with PLC controller.
Further improvement of the utility model is in addition, the hub diameter testing agency includes third optoelectronic switch and push rod
Mechanism, the third optoelectronic switch and the uniform PLC controller electrical connection of transfer bar mechanism.
Further improvement of the utility model is in addition, the transfer bar mechanism includes pneumatic cylinder, the piston rod of the pneumatic cylinder
On be fixed with plate, the plate is fixedly connected with push rod, and the push rod is between two adjacent rollers and is extended to
The top of roller-way and lower roller, the direction of motion of the push rod and the axis of roller are parallel.
Further improvement of the utility model in addition, the hub diameter testing agency front end the upper roller-way and under
The first directive wheel is respectively arranged on roller-way, first directive wheel is located at the opposite side in pushrod movement direction.
Further improvement of the utility model in addition, the hub diameter testing agency rear end the upper roller-way and under
The second directive wheel is respectively arranged on roller-way, second directive wheel is located at the side opposite with the first directive wheel.
Further improvement of the utility model is in addition, the corner that the outlet of the lower roller branch line is connected with upper roller-way sets
It is equipped with third directive wheel and the 4th optoelectronic switch, the 4th optoelectronic switch is electrically connected with PLC controller.
The utility model has the following beneficial effects:
1, it is each of traditional allocate outlet and required a people specially look at, and need 24 continuous throughout the twenty-four hour24s, the dress
Setting realizes intelligent operation, keeps an eye on without special messenger, eliminates the operating procedure that special messenger in the prior art sorts in advance, great Liang Jie
Manpower and material resources have been saved, while having reduced error rate；
2, the device greatly improves work efficiency, even if wherein by the way of the synchronous operation of Dual-layer track
There is failure in one track, another track is entirely unaffected by, and still can work on, ensure that the entire production line
Continuous operation.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the utility model transfer bar mechanism.
In figure, 1 is the first directive wheel, and 2 be transfer bar mechanism, and 3 be wheel hub, and 4 be the second directive wheel, and 5 be third optoelectronic switch,
6 be upper roller-way, and 7 is allocate mouth, and 8 be the first optoelectronic switch, and 9 be upper roller-way branch line, and 10 be the 4th optoelectronic switch, and 11 lead for third
To wheel, 12 be lower roller branch line, and 14 be lower roller, and 15 is allocate mouth, and 16 be the second optoelectronic switch, and 17 be pneumatic cylinder, and 18 be plate
Part, 19 be roller-way, and 20 be push rod, and 21 be air tightness detection machine structure.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that a kind of wheel hub air-leakage test is with allocating device, including upper roller-way 6, the upper roller-way 6
Inlet be provided with hub diameter testing agency, the upper roller-way 6 be provided with it is multiple allocate mouth 7, each allocate and be all provided at mouth 7
It is equipped with the first optoelectronic switch 8 and transfer bar mechanism 2, the upper roller-way 6 is connected with upper roller-way branch line 9 at mouth 7 in each allocate, institute
It states and is provided with air tightness detection machine structure 21 on roller-way branch line 9, first optoelectronic switch 8 and transfer bar mechanism 2 are and PLC controller
Electrical connection.Wheel hub is transported on roller-way 6, carries out the measurement of diameter first, and PLC controller knows the diameter data of measurement
Not and analysis, it and controls wheel hub and continues to be fed forward to specified and allocate mouth 7, and be transported at mouth 7 relatively in specified allocating
The upper roller-way branch line 9 answered, in this way, the wheel hub with same diameter can carry out the detection of air-tightness on upper roller-way branch line 9,
The step of needing manual sorting in the prior art is eliminated, detection efficiency is improved.Each is allocated mouth 7 and is respectively provided with optoelectronic switch
And driving means, when the wheel hub that size meets passes through, roller stops operating, and the push rod of transfer bar mechanism 2 pushes the wheel hub and makes it
It is conveyed by allocating mouth 7, the incongruent wheel hub of size, which continues to be fed forward to what is matched, allocates mouth 7.In the utility model altogether
Outlet, corresponding various sizes of wheel hub are allocated equipped with 10.
In order to further improve working efficiency, guarantee the continuity of production line, the device of allocating further includes lower roller
14, the inlet of the lower roller 14 is provided with hub diameter testing agency, the lower roller 14 be provided with it is multiple allocate mouth 15,
It each allocates and is provided with the second optoelectronic switch 16 and transfer bar mechanism 2 at mouth 15, the lower roller 14 is allocated at mouth 15 each
It is connected with the entrance of lower roller branch line 12, the outlet of the lower roller branch line 12 is connected with upper roller-way branch line 9, second light
Electric switch 16 and transfer bar mechanism 2 are electrically connected with PLC controller.Lower roller 14 and upper roller-way 6 can simultaneously convey wheel hub,
And the wheel hub conveyed by lower roller 14 can be merged into the latter detection with progress air-tightness on upper roller-way 6.
The hub diameter testing agency includes third optoelectronic switch 5 and transfer bar mechanism 2,5 He of third optoelectronic switch
The electrical connection of the uniform PLC controller of transfer bar mechanism 2.The wheel hub of conveying first passes around third inductive switch and is positioned, PLC controller
Control wheel hub stops operating, and controls the measurement that transfer bar mechanism 2 carries out diameter to the wheel hub.
The transfer bar mechanism 2 includes pneumatic cylinder 17, is fixed with plate 18, the plate on the piston rod of the pneumatic cylinder 17
18 are fixedly connected with push rod 20, and the push rod 20 is between two adjacent rollers and is extended to roller-way 6 and lower roller 14
Top, the direction of motion of the push rod 20 is parallel with the axis of roller.Hub diameter, that is, roller-way width L1 subtracts push rod 20
To the distance L2 of roller-way side.
The front end of the hub diameter testing agency is respectively arranged with the first guiding on the upper roller-way 6 and lower roller 14
Wheel 1, first directive wheel 1 is located at the opposite side of 20 direction of motion of push rod.The effect of first directive wheel 1 is the fortune to wheel hub
Dynamic rail mark is adjusted, and draws close wheel hub to the side of roller-way, in order to carry out diameter measurement to wheel hub.
The rear end of the hub diameter testing agency is respectively arranged with the second guiding on the upper roller-way 6 and lower roller 14
Wheel 4, second directive wheel 4 is located at the side opposite with the first directive wheel 1.The effect of second directive wheel 4 is the fortune to wheel hub
Dynamic rail mark is adjusted, and makes the wheel hub after diameter measurement to being drawn close in the middle part of roller-way.
The corner that the outlet of the lower roller branch line 12 is connected with upper roller-way 6 is provided with third directive wheel 11 and the 4th light
Electric switch 10, the 4th optoelectronic switch 10 are electrically connected with PLC controller.The effect of third directive wheel 11 is to make lower roller branch line
12 wheel hub is smoothly merged into roller-way branch line 9；The effect of 4th optoelectronic switch 10 is detected to the wheel hub of corner,
Prevent the wheel hub of wheel hub and upper roller-way branch line 9 on lower roller branch line 12 from colliding.
The method that wheel hub is allocated using the utility model are as follows: include the following steps,
Step 1, hub diameter measurement: wheel hub carries out the positioning of wheel hub on upper roller-way 6 by hub diameter detection device
With the measurement of hub diameter；
Step 2, wheel hub identification are allocated: identify simultaneously control wheel to the diameter measured in step 1 by PLC controller
Hub be transported to it is specified allocate mouth 7, and different upper roller-way branch lines 9 is delivered at mouth 7 in specified allocating；
Wheel hub air-leakage test: step 3 carries out gas using corresponding air tightness detection machine structure in different upper roller-way branch lines 9
Close property is examined.
In order to further improve working efficiency, guarantee the continuity of production line, the wheel hub air-leakage test side of allocating
Method,
Include the following steps,
Step 1, pre- to be layered: the wheel hub of pre-processing is transferred on roller-way 6 and lower roller 14；
Step 2, hub diameter measurement: wheel hub is on the upper and lower roller-way 14 of upper roller-way 6 respectively by hub diameter detection dress
Set the measurement of the positioning and hub diameter that carry out wheel hub；
Step 3, wheel hub identification are allocated: the wheel hub 4 of upper roller-way 6 and the wheel hub 4 of lower roller 14, by PLC controller to step
The diameter measured in rapid two, which is identified and controls wheel hub, is transported to specified mouth of allocating, and is delivered at specified allocate mouthful
Upper roller-way branch line 9 and lower roller branch line 12；Specifically, when wheel hub be transported to it is specified allocate outlet when, bottom roller stops
Rotation, corresponding driving means shift wheel hub onto accordingly upper roller-way branch line 9 and lower roller branch line 12；
Step 4: converge: the wheel hub of lower roller branch line 12 converges to upper roller-way branch line 9 in 12 exit of lower roller branch line；
Specifically, the phenomenon that being positioned by the 4th optoelectronic switch 10 to the position of wheel hub, preventing wheel hub collision；
Step 5: air-leakage test: the wheel hub for convergeing to roller-way branch line 9 is carried out by corresponding air tightness detection machine structure 21
Air tight test.
Wheel hub first passes through optoelectronic switch before the measurement for carrying out diameter and is positioned, and controls after PLC controller is handled
Ratch hub is stood.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, this field
Technical staff does not need to make the creative labor the various modifications or changes that can be made still in the protection scope of the utility model
Within.
Claims (7)
1. a kind of wheel hub air-leakage test is with device is allocated, it is characterized in that: including upper roller-way (6), the entrance of the upper roller-way (6)
Place is provided with hub diameter testing agency, and the upper roller-way (6) is provided with multiple first and allocates mouth (7), and each first allocates mouth
(7) the first optoelectronic switch (8) and transfer bar mechanism (2) are provided at, the upper roller-way (6) is allocated at mouth (7) each first
It is connected with upper roller-way branch line (9), is provided with air tightness detection machine structure (21) on the upper roller-way branch line (9), first photoelectricity
Switch (8) and transfer bar mechanism (2) are electrically connected with PLC controller.
2. wheel hub air-leakage test according to claim 1 is with device is allocated, it is characterized in that: the device of allocating further includes
Lower roller (14), the inlet of the lower roller (14) are provided with hub diameter testing agency, and the lower roller (14) is provided with
Multiple second allocate mouth (15), and each second allocates and be provided with the second optoelectronic switch (16) and transfer bar mechanism (2) at mouth (15),
The lower roller (14) is allocated each second to be connected with the entrance of lower roller branch line (12) at mouth (15), the lower roller branch
The outlet of line (12) is connected with upper roller-way branch line (9), and second optoelectronic switch (16) and transfer bar mechanism (2) are controlled with PLC
Device electrical connection.
3. wheel hub air-leakage test according to claim 2 is with device is allocated, it is characterized in that: the hub diameter detection machine
Structure includes third optoelectronic switch (5) and transfer bar mechanism (2), and uniformly PLC is controlled for the third optoelectronic switch (5) and transfer bar mechanism (2)
Device electrical connection processed.
4. wheel hub air-leakage test according to claim 3 is with device is allocated, it is characterized in that: the transfer bar mechanism (2) wraps
It includes pneumatic cylinder (17), is fixed with plate (18) on the piston rod of the pneumatic cylinder (17), the plate (18) and push rod (20) are solid
Fixed connection, the push rod (20) is between two adjacent rollers and is extended to the top of roller-way (6) and lower roller (14),
The direction of motion of the push rod (20) is parallel with the axis of roller.
5. wheel hub air-leakage test according to claim 3 is with device is allocated, it is characterized in that: the hub diameter detection machine
The front end of structure is respectively arranged with the first directive wheel (1) on the upper roller-way (6) and lower roller (14), first directive wheel
(1) it is located at the opposite side of push rod (20) direction of motion.
6. wheel hub air-leakage test according to claim 5 is with device is allocated, it is characterized in that: the hub diameter detection machine
The rear end of structure is respectively arranged with the second directive wheel (4) on the upper roller-way (6) and lower roller (14), second directive wheel
(4) it is located at the side opposite with the first directive wheel (1).
7. wheel hub air-leakage test according to claim 2 is with device is allocated, it is characterized in that: the lower roller branch line (12)
The corner that is connected with upper roller-way (6) of outlet be provided with third directive wheel (11) and the 4th optoelectronic switch (10), the described 4th
Optoelectronic switch (10) is electrically connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932797.9U CN209363049U (en) | 2018-11-22 | 2018-11-22 | A kind of wheel hub air-leakage test is with allocating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932797.9U CN209363049U (en) | 2018-11-22 | 2018-11-22 | A kind of wheel hub air-leakage test is with allocating device |
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| Publication Number | Publication Date |
|---|---|
| CN209363049U true CN209363049U (en) | 2019-09-10 |
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ID=67833453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932797.9U Active CN209363049U (en) | 2018-11-22 | 2018-11-22 | A kind of wheel hub air-leakage test is with allocating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209363049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290221A (en) * | 2018-11-22 | 2019-02-01 | 滨州戴森车轮科技有限公司 | A kind of wheel hub air-leakage test is with allocating device and method |
| CN111381649A (en) * | 2020-03-10 | 2020-07-07 | 戴森信息科技（杭州）有限公司 | Cooling device for computer host |
-
2018
- 2018-11-22 CN CN201821932797.9U patent/CN209363049U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290221A (en) * | 2018-11-22 | 2019-02-01 | 滨州戴森车轮科技有限公司 | A kind of wheel hub air-leakage test is with allocating device and method |
| CN111381649A (en) * | 2020-03-10 | 2020-07-07 | 戴森信息科技（杭州）有限公司 | Cooling device for computer host |
| CN111381649B (en) * | 2020-03-10 | 2021-05-11 | 戴森信息科技（杭州）有限公司 | Cooling device for computer host |
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