CN204495517U - A kind of air-tightness detection device - Google Patents
A kind of air-tightness detection device Download PDFInfo
- Publication number
- CN204495517U CN204495517U CN201520142877.4U CN201520142877U CN204495517U CN 204495517 U CN204495517 U CN 204495517U CN 201520142877 U CN201520142877 U CN 201520142877U CN 204495517 U CN204495517 U CN 204495517U
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- Prior art keywords
- air
- frame
- sliding platform
- tightness detection
- base plate
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- 239000011901 water Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000000463 materials Substances 0.000 claims abstract description 4
- 239000003570 air Substances 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 210000001513 Elbow Anatomy 0.000 claims description 6
- 238000000034 methods Methods 0.000 abstract description 3
- 238000010586 diagrams Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 3
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reactions Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000007789 gases Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to small pressure container pick-up unit field, refers to a kind of air-tightness detection device especially.
Background technology
Traditional air-tightness detection method is bubble method, and namely so-called immersion detects, and mainly by container being immersed in the water inspection, whether it leaks gas and realize bubble-tight detection.In industrial site, in order to ensure the continuity detected, usually need three workmans to carry out shutoff, the inflation of container respectively, immersion is observed and post-processed.Utilizing manually soaks to detect exists certain defect: (1) utilizes workman to transport pressure vessel, and detection efficiency is low, and manpower consumption is large, and easily produces error.(2) there is potential safety hazard.
Utility model content
In view of this, the purpose of this utility model is to propose a kind ofly to save human cost, and detect efficiently, air-tightness detection device accurately.
Based on a kind of air-tightness detection device that above-mentioned purpose the utility model provides, comprising: frame, cross drive device, longitudinal conveyor, stationary installation, water tank; Described cross drive device is arranged on described frame top, and comprising one can the sliding platform of movement in the horizontal direction under driven by servomotor; Described longitudinal conveyor is arranged on described sliding platform, and comprising one can the lifting base plate of vertically movement under air cylinder driven; Described stationary installation is arranged on described lifting base plate, comprises for the geometrical clamp of fixing testing container and is connected with described geometrical clamp and rotating mechanism for making it rotate; Described water tank is made up of transparent material, is placed in bottom described frame.
Preferably, described cross drive device also comprises leading screw, feed screw nut base and at least two horizontal guide rails with cross sliding clock; Described horizontal guide rail is arranged on described frame top, described sliding platform is fixedly connected with described cross sliding clock, described feed screw nut base is fixed on described sliding platform, described leading screw and described horizontal guide rail be arranged in parallel, and are connected with described servomotor through described feed screw nut base by threaded engagement.
Optionally, described cross drive device also comprises the transmission crawler belt by described driven by servomotor, and described sliding platform is fixed on described transmission crawler belt.
Preferably, described longitudinal conveyor also comprises steel wire, counterweight, some movable pulleies, at least two upright guide rails with upright slide block; Described upright guide rail is arranged on described sliding platform side, described lifting base plate is connected with the piston rod of described cylinder, be fixedly connected on described upright slide block simultaneously, described steel wire one end is connected with described lifting base plate, after described some movable pulleies, the other end connects the described counterweight being arranged on described sliding platform opposite side.
Preferably, described counterweight is dismountable is arranged on the described steel wire other end.
Preferably, described geometrical clamp comprises: fixed frame, rectangular frame, set collar, clasp; Described fixed frame is fixed on described lifting base plate, and described rectangular frame is rotationally connected with described fixed frame bottom, and at least two described set collars are arranged between two long limits of described rectangular frame, for supporting testing container from below; At least two described clasp one end are rotationally connected with a long limit of described rectangular frame, and the other end can be fixed to another long limit of described rectangular frame by spring clamp, for compressing testing container from top;
Described rotating mechanism comprises: reducing motor, belt, two belt pulleys; Described two belt pulleys are connected by described belt, and wherein, one connects described reducing motor, and another connects described rectangular frame one end.
Preferably, described geometrical clamp also comprise one be arranged on described clasp elbow folder, for auxiliary clamp testing container.
Optionally, described geometrical clamp is the fixing belt with snap close; Described rotating mechanism is by motor-driven multi-directional ball.
As can be seen from above, the air-tightness detection device that the utility model provides, testing container is fixed by stationary installation, by cross drive device and the transmission in the horizontal and vertical directions of longitudinal conveyor difference, testing container is slowly put in water tank, carry out immersion to detect, simultaneously by the rotating mechanism of stationary installation, realize comprehensive air-leakage test, instead of manual operation, improve the efficiency of air-leakage test, save human cost, and the unnecessary casualty accident that occurs in manpower conveying containers process can be avoided.
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 air-tightness detection device structural representation of the utility model preferred embodiment;
Fig. 2 is the cross drive apparatus structure schematic diagram of the utility model preferred embodiment;
Fig. 3 is the longitudinal conveyor structural representation of the utility model preferred embodiment;
Fig. 4 is the fixture structure schematic diagram of the utility model preferred embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
The utility model embodiment provides a kind of air-tightness detection device, comprising: frame 1, cross drive device, longitudinal conveyor, stationary installation, water tank 2; Described cross drive device is arranged on described frame top, and comprising one can the sliding platform 4 of movement in the horizontal direction under servomotor 3 drives; Described longitudinal conveyor is arranged on described sliding platform 4, comprise one can under cylinder 5 drives the lifting base plate 6 of vertically movement; Described stationary installation is arranged on described lifting base plate 6, comprises for the geometrical clamp of fixing testing container and is connected with described geometrical clamp and rotating mechanism for making it rotate; Described water tank 2 is made up of transparent material, is placed in bottom described frame 1.
Testing container is fixed on the securing means, is completed the transmission on its level and vertical direction by cross drive device and longitudinal conveyor respectively.Wherein, the direction of transfer of cross drive device is on surface level, along the length direction of frame 1.
With reference to figure 2, it is the cross drive apparatus structure schematic diagram of the utility model preferred embodiment.
In a preferred embodiment, cross drive device also comprises leading screw 7 and feed screw nut base 8.The top of frame 1 arranges two horizontal guide rails 9 with cross sliding clock, and cross sliding clock (not shown) can slide along horizontal guide rail 9.Sliding platform 4 is fixedly connected with cross sliding clock, and feed screw nut base 8 is fixed on sliding platform 4, and leading screw 7 and horizontal guide rail 9 be arranged in parallel, and by threaded engagement through feed screw nut base 8, its one end is connected with servomotor 3 by shaft coupling.During work, servomotor 3 drives leading screw 7 to rotate, and by the transmission of leading screw 7 with feed screw nut base 8, makes cross sliding clock drive sliding platform 4 can move back and forth at horizontal guide rail 9.
With reference to figure 3, it is the longitudinal conveyor structural representation of the utility model preferred embodiment.
In a preferred embodiment, longitudinal conveyor also comprises steel wire 10, counterweight 11, some movable pulleies 12, two upright guide rails 13 with upright slide block.Upright guide rail 13 is fixed on the side of sliding platform 4, and upright slide block (not shown) can slide along upright guide rail 13, and lifting base plate 6 is fixedly connected on upright slide block, is elevated base plate 6 simultaneously and is also fixedly connected with the piston rod of cylinder 5.Steel wire 10 one end is connected with lifting base plate 6, and its other end, after being arranged on the guiding of the some movable pulleies 12 on sliding platform 4, being guided to the counterweight 11 being positioned at sliding platform 4 opposite side, and is fixedly connected with counterweight 11 by it.During work, the piston rod of cylinder 5 drives lifting base plate 6 to move, and lifting base plate 6 is subject to the guide effect of upright slide block and upright guide rail 13, simultaneously by the cooperation of counterweight 11, can realize the to-and-fro movement on stable vertical direction.Wherein, counterweight 11 is on dismountable other end being arranged on steel wire 10, by adjusting the counterweight 11 of different size or adjusting its quantity to mate from different size testing container.
With reference to figure 4, it is the fixture structure schematic diagram of the utility model preferred embodiment.
In a preferred embodiment, geometrical clamp comprises: fixed frame 14, rectangular frame 15, set collar 16, clasp 17.Fixed frame 14 is fixed on lifting base plate 6, and its bottom is two open ends, and rectangular frame 15 is rotationally connected with between two open ends of fixed frame 14 bottom, can with the line of described two open ends for axle rotates.Two set collars 16 are arranged between two long limits of rectangular frame 15, for supporting testing container from below.Match, also comprise two clasps 17, one end of clasp 17 is rotationally connected with a long limit of rectangular frame 15, and the other end can be fixed to another long limit of rectangular frame 15 by spring clamp, for compressing testing container from top.In use, open spring clamp, dig clasp 17, be placed in by testing container in rectangular frame 15, set collar 16 holds testing container from below, after placing, detains clasp 17 and locking spring folder, by fixing for testing container firm.
Further, geometrical clamp also comprises an elbow be arranged on clasp 17 and presss from both sides 18, presss from both sides 18 pairs of testing containers applyings one to the pressure in set collar 16 direction, for auxiliary clamp testing container, ensure its soundness installed by elbow.
It should be noted that, according to the testing container of different size, the quantity of set collar 16 and clasp 17 can more than two, and elbow folder 18 also can be provided with multiple, concrete magnitude settings and be as the criterion can stablize fixing testing container.
In a preferred embodiment, rotating mechanism comprises: reducing motor 19, belt 20, two belt pulleys 21.Two belt pulleys 21 are connected by described belt 20, and one of them belt pulley 21 is arranged on fixed frame 14 top, and it connects reducing motor 19, and another belt pulley 21 is arranged on fixed frame 14 bottom, is connected with one end of rectangular frame 15.During work, reducing motor 19 outputting power, through the transmission of belt 20 and two belt pulleys 21, drives rectangular frame 15 to rotate, and namely can realize rotation that the is fixing and testing container on rectangular frame 15.
Based on above preferred embodiment, the flow process of air-tightness detection device of the present utility model when carrying out air-leakage test work is:
Under initial station, sliding platform 4 is positioned at one end of frame 1, testing container is put into the geometrical clamp of stationary installation, presss from both sides 18 fixations by clasp 17 and elbow.First start servomotor, make sliding platform 4 move to above water tank 2 in the horizontal direction, then open cylinder 5, lifting base plate 6 is vertically moved down, until the testing container in stationary installation immerses in water tank 2 completely, observation bubble situation.Further, open reducing motor 19, testing container is rotated in water, to carry out omnibearing air-leakage test.
In certain embodiments, described cross drive device can also be by the transmission crawler belt of driven by servomotor, and sliding platform is fixed on described transmission crawler belt.Crawler belt is transmitted to realize sliding platform to-and-fro movement in the horizontal direction by driven by servomotor.
In certain embodiments, described longitudinal conveyor can also be a hydraulicefficiency elevation structure, and this hydraulicefficiency elevation structure is arranged on sliding platform, and its liftable part is connected with lifting base plate, realizes its moving up and down vertically.
In certain embodiments, described geometrical clamp can also be the fixing belt with snap close; Described rotating mechanism is by motor-driven multi-directional ball.Fixing strap lug around binding testing container and being locked by snap close, and is connected to multi-directional ball by the syndeton of rigidity, when testing, driving multi-directional ball to rotate, carry out omnibearing air-leakage test by motor.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142877.4U CN204495517U (en) | 2015-03-13 | 2015-03-13 | A kind of air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142877.4U CN204495517U (en) | 2015-03-13 | 2015-03-13 | A kind of air-tightness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN204495517U true CN204495517U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520142877.4U CN204495517U (en) | 2015-03-13 | 2015-03-13 | A kind of air-tightness detection device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043678A (en) * | 2015-09-09 | 2015-11-11 | 浙江施克汽车配件有限公司 | Air tightness detection device |
| CN105043674A (en) * | 2015-09-09 | 2015-11-11 | 浙江施克汽车配件有限公司 | Receiver-drier air tightness test method |
| CN105222964A (en) * | 2015-10-16 | 2016-01-06 | 山东三齐能源有限公司 | A kind of solar water heater liner air-tightness detection device |
| CN105424290A (en) * | 2015-11-10 | 2016-03-23 | 安庆柳溪工业设备有限公司 | Device for detecting compressor |
| CN105571790A (en) * | 2015-03-13 | 2016-05-11 | 浙江理工大学 | Airtightness detection device |
| CN106768653A (en) * | 2016-12-20 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | A kind of new leakage tester |
| CN110595695A (en) * | 2019-09-28 | 2019-12-20 | 天台县有成汽车用品有限公司 | Air leakage detection device for automobile tire |
-
2015
- 2015-03-13 CN CN201520142877.4U patent/CN204495517U/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571790A (en) * | 2015-03-13 | 2016-05-11 | 浙江理工大学 | Airtightness detection device |
| CN105043678A (en) * | 2015-09-09 | 2015-11-11 | 浙江施克汽车配件有限公司 | Air tightness detection device |
| CN105043674A (en) * | 2015-09-09 | 2015-11-11 | 浙江施克汽车配件有限公司 | Receiver-drier air tightness test method |
| CN105222964A (en) * | 2015-10-16 | 2016-01-06 | 山东三齐能源有限公司 | A kind of solar water heater liner air-tightness detection device |
| CN105424290A (en) * | 2015-11-10 | 2016-03-23 | 安庆柳溪工业设备有限公司 | Device for detecting compressor |
| CN106768653A (en) * | 2016-12-20 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | A kind of new leakage tester |
| CN106768653B (en) * | 2016-12-20 | 2019-03-05 | 镇江创智特种合金科技发展有限公司 | A kind of novel leakage tester |
| CN110595695A (en) * | 2019-09-28 | 2019-12-20 | 天台县有成汽车用品有限公司 | Air leakage detection device for automobile tire |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170313 |