CN204924678U - Durable test system of steering wheel - Google Patents
Durable test system of steering wheel Download PDFInfo
- Publication number
- CN204924678U CN204924678U CN201520619228.9U CN201520619228U CN204924678U CN 204924678 U CN204924678 U CN 204924678U CN 201520619228 U CN201520619228 U CN 201520619228U CN 204924678 U CN204924678 U CN 204924678U
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- durable
- bearing circle
- test device
- pressing force
- electric cabinet
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Abstract
This durable test system of steering wheel includes that rack, the steering wheel built by the aluminium alloy rotate durable / crooked endurance test device, loudspeaker pressing force endurance test device, friction colour fastness endurance test device and electric cabinet, the rack includes bottom plate, four stands and three connecting rods, and four stands are close to the bottom plate four corners and erect the setting, and three connecting rod horizontally connect are four stand upper ends to wherein form an opening between two connecting rods, the steering wheel rotates durable / crooked endurance test device to be located between two stands in opening one side, and friction colour fastness endurance test device is located between two stands of opening opposite side, and the electric cabinet is located on the opening inboard connecting rod to be equipped with loudspeaker pressing force endurance test device in its below. Adopt electric cabinet centralized control, concentrate realize changeing spiraling of steering wheel durable / crooked durable, the loudspeaker pressing force is durable and the experiment of friction colour fastness, has reduced test cost, the also utilization ratio in improve equipment and place, the operation is also convenient.
Description
Technical field
The utility model relates to auto parts and components production equipment field, is specifically related to a kind of bearing circle Durable test system.
Background technology
In recent years, along with the progress of society, improving constantly of people's living standard, automobile industry have also been obtained development of advancing by leaps and bounds, and family-sized car comes into the life of people gradually.As everyone knows, vehicle steering is requisite parts on automobile, and the quality of its capability and performance directly affects the manipulation of automobile, is even related to stability and the security of automobile.Therefore, bearing circle is before being installed on automobile, carry out strict rotation durable/bending durable, loudspeaker pressing force is durable and the test such as colorfastness to rubbing, in prior art bearing circle rotate durable/bending durable, loudspeaker pressing force is durable and colorfastness to rubbing test, be to be completed by the independent test platform of single test function and control system respectively.But, corresponding test is completed by single test platform and single control system, a large amount of test sites need be accounted for, and the utilization factor of equipment does not exceed in simplification, increasing progressively of the expansion in place and the quantity of machine, chain cost is improved in capital and then testing cost also can rise accordingly, operates also very inconvenient.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of bearing circle Durable test system, can concentrate realize to the disc spins of bearing circle durable/bending durable, loudspeaker pressing force is durable and the test of colorfastness to rubbing, equal a kind of multifunctional test system, reduce testing cost, also improve the utilization factor in equipment and place.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of bearing circle Durable test system, comprises stand, the bearing circle built by aluminium section bar and rotates durable/endurance bending test device, loudspeaker pressing force durability test apparatus, colorfastness to rubbing durability test apparatus and electric cabinet; Described stand comprises base plate, four root posts and three connecting links, and described four root posts are erect near described base plate corner and arranged, and described three connecting links are connected horizontally on described four root post upper ends, and form an opening between two connecting links wherein; Described bearing circle rotates durable/endurance bending test device and is located between two root posts of described opening side, described colorfastness to rubbing durability test apparatus is located between two root posts of described opening opposite side, described electric cabinet is located on a connecting link of described opening inner side, and is thereunder provided with described loudspeaker pressing force durability test apparatus.
Preferably, described bearing circle rotates the driving cylinder that durable/endurance bending test device comprises bearing circle bogie and is located at described bearing circle bogie side.
Preferably, described loudspeaker pressing force durability test apparatus comprises and touches the briquetting of loudspeaker position by air cylinder with for pressing bearing circle, and describedly drives described briquetting by air cylinder.
Preferably, described colorfastness to rubbing durability test apparatus comprises draft cylinder, middle plain cloth band and weight block, and described draft cylinder telescopic end is connected with middle plain cloth band one end, and the middle plain cloth band other end is connected with described weight block.
Preferably, described electric cabinet is provided with electromagnetic switch, relay and solenoid valve, and controls to drive cylinder, stroke by air cylinder and draft cylinder by the action of described relay and solenoid valve.
Pass through technique scheme, bearing circle Durable test system of the present utility model rotates durable/endurance bending test device, loudspeaker pressing force durability test apparatus, colorfastness to rubbing durability test apparatus and electric cabinet by concentrated setting bearing circle on stand, both simplify the loaded down with trivial details of original welding stand, also reduce manufacturing cost; Instead of original each test and be independently proving installation, and adopt electric cabinet centralized control, change multifunction control system into by single control system.Can concentrate realize to the disc spins of bearing circle durable/bending durable, loudspeaker pressing force is durable and the test of colorfastness to rubbing, equal a kind of multifunctional test system, reduce testing cost, also the utilization factor in equipment and place is improved, and this Durable test system can complete under a control system, both decreased using area and control software design, and made the whole system diversification more of test, and cost reduces a lot.Its utilization factor promotes greatly, and on cost, then reduction is a lot, and operation is also very convenient, and compared with prior art maximum advantage diversification to control, and the utilization rate of raising and equipment, also improves work efficiency simultaneously, and then reduce testing cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of bearing circle Durable test system disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
11. base plate 12. column 13. connecting link 21. bearing circle bogies
22. drive cylinder 31. to press air cylinder 32. briquetting 41. draft cylinder
Plain cloth band 43. weight block 5. electric cabinet 6. electromagnetic switch in 42.
7. bearing circle
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of bearing circle Durable test system, can concentrate realize to the disc spins of bearing circle durable/bending durable, loudspeaker pressing force is durable and the test of colorfastness to rubbing, equal a kind of multifunctional test system, reduce testing cost, also improve the utilization factor in equipment and place.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of bearing circle Durable test system, comprise built by aluminium section bar stand, bearing circle rotate durable/endurance bending test device, loudspeaker pressing force durability test apparatus, colorfastness to rubbing durability test apparatus and electric cabinet 5; Described stand comprises base plate 11, four root post 12 and three connecting links 13, described four root posts 12 are erect near described base plate 11 4 jiaos and are arranged, described three connecting links 13 are connected horizontally on described four root post 12 upper ends, and form an opening between two connecting links 13 wherein; Described bearing circle rotates durable/endurance bending test device and is located between two root posts 12 of described opening side, described colorfastness to rubbing durability test apparatus is located between two root posts 12 of described opening opposite side, described electric cabinet 5 is located on a connecting link 13 of described opening inner side, and is thereunder provided with described loudspeaker pressing force durability test apparatus.Described bearing circle rotates the driving cylinder 22 that durable/endurance bending test device comprises bearing circle bogie 21 and is located at described bearing circle bogie 21 side, bearing circle 7 is arranged on bearing circle bogie 21, drive simultaneously cylinder 22 cooperating can complete to the rotation of bearing circle 7 durable/endurance bending test.Described loudspeaker pressing force durability test apparatus comprises by air cylinder 31 and the briquetting 32 touching loudspeaker position for pressing bearing circle, and describedly drive described briquetting 32 to touch on loudspeaker position at pressing bearing circle by air cylinder 31 to press metering, carried out the loudspeaker pressing force long duration test to bearing circle 7.Described colorfastness to rubbing durability test apparatus comprises draft cylinder 41, middle plain cloth band 42 and weight block 43, the telescopic end of described draft cylinder 41 is connected with middle plain cloth band 42 one end, middle plain cloth band 42 other end is connected with described weight block 43, the middle lower surface of middle plain cloth band 42 walks around the grip position of bearing circle 7, middle plain cloth band 42 is pulled like this by draft cylinder 41, simultaneously, the other end of plain cloth band 42 is subject to the tenesmus stretching of weight block 43, when the telescopic end of draft cylinder 41 moves up and down, in being connected with it, the middle lower surface of plain cloth band 42 just produces fricting movement with the grip position of bearing circle 7, thus the colorfastness to rubbing long duration test achieved bearing circle 7.Described electric cabinet 5 is provided with electromagnetic switch 6, relay and solenoid valve, and controls to drive cylinder 22, stroke by air cylinder 31 and draft cylinder 41 by the action of described relay and solenoid valve.
In this example, this bearing circle Durable test system rotates durable/endurance bending test device, loudspeaker pressing force durability test apparatus, colorfastness to rubbing durability test apparatus and electric cabinet 5 by concentrated setting bearing circle on stand, both simplify the loaded down with trivial details of original welding stand, also reduce manufacturing cost; Instead of original each test and be independently proving installation, and adopt electric cabinet centralized control, change multifunction control system into by single control system.Can concentrate realize to the disc spins of bearing circle durable/bending durable, loudspeaker pressing force is durable and the test of colorfastness to rubbing, equal a kind of multifunctional test system, reduce testing cost, also the utilization factor in equipment and place is improved, and this Durable test system can complete under a control system, both decreased using area and control software design, and made the whole system diversification more of test, and cost reduces a lot.Its utilization factor promotes greatly, and on cost, then reduction is a lot, and operation is also very convenient, and compared with prior art maximum advantage diversification to control, and the utilization rate of raising and equipment, also improves work efficiency simultaneously, and then reduce testing cost.
Above-described is only a kind of bearing circle Durable test system preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a bearing circle Durable test system, is characterized in that, comprise built by aluminium section bar stand, bearing circle rotate durable/endurance bending test device, loudspeaker pressing force durability test apparatus, colorfastness to rubbing durability test apparatus and electric cabinet; Described stand comprises base plate, four root posts and three connecting links, and described four root posts are erect near described base plate corner and arranged, and described three connecting links are connected horizontally on described four root post upper ends, and form an opening between two connecting links wherein; Described bearing circle rotates durable/endurance bending test device and is located between two root posts of described opening side, described colorfastness to rubbing durability test apparatus is located between two root posts of described opening opposite side, described electric cabinet is located on a connecting link of described opening inner side, and is thereunder provided with described loudspeaker pressing force durability test apparatus.
2. a kind of bearing circle Durable test system according to claim 1, is characterized in that, described bearing circle rotates the driving cylinder that durable/endurance bending test device comprises bearing circle bogie and is located at described bearing circle bogie side.
3. a kind of bearing circle Durable test system according to claim 2, is characterized in that, described loudspeaker pressing force durability test apparatus comprises and touches the briquetting of loudspeaker position by air cylinder with for pressing bearing circle, and describedly drives described briquetting by air cylinder.
4. a kind of bearing circle Durable test system according to claim 3, it is characterized in that, described colorfastness to rubbing durability test apparatus comprises draft cylinder, middle plain cloth band and weight block, described draft cylinder telescopic end is connected with middle plain cloth band one end, and the middle plain cloth band other end is connected with described weight block.
5. a kind of bearing circle Durable test system according to any one of claim 1-4, it is characterized in that, described electric cabinet is provided with electromagnetic switch, relay and solenoid valve, and controls to drive cylinder, stroke by air cylinder and draft cylinder by the action of described relay and solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619228.9U CN204924678U (en) | 2015-08-17 | 2015-08-17 | Durable test system of steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619228.9U CN204924678U (en) | 2015-08-17 | 2015-08-17 | Durable test system of steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924678U true CN204924678U (en) | 2015-12-30 |
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ID=54973794
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619228.9U Active CN204924678U (en) | 2015-08-17 | 2015-08-17 | Durable test system of steering wheel |
Country Status (1)
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| CN (1) | CN204924678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644934A (en) * | 2016-12-31 | 2017-05-10 | 歌尔科技有限公司 | Detection tool for bonding strength of shell and body of electronic product |
-
2015
- 2015-08-17 CN CN201520619228.9U patent/CN204924678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644934A (en) * | 2016-12-31 | 2017-05-10 | 歌尔科技有限公司 | Detection tool for bonding strength of shell and body of electronic product |
| CN106644934B (en) * | 2016-12-31 | 2023-10-17 | 歌尔科技有限公司 | Electronic product shell and body bonding strength detection tool |
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