CN104062074A - Air tightness detection machine of turbocharger turbine casing - Google Patents
Air tightness detection machine of turbocharger turbine casing Download PDFInfo
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- CN104062074A CN104062074A CN201410313186.6A CN201410313186A CN104062074A CN 104062074 A CN104062074 A CN 104062074A CN 201410313186 A CN201410313186 A CN 201410313186A CN 104062074 A CN104062074 A CN 104062074A
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- detection machine
- turbocharger turbine
- cabinet
- air tightness
- tightness detection
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Abstract
The present invention discloses an air tightness detection machine of a turbocharger turbine casing. The air tightness detection machine of the turbocharger turbine casing comprises a cabinet, wherein the cabinet is divided into three layers via two transverse clapboards. Gratings are arranged at the two sides of the intermediate layer of the cabinet, at least one to-be-detected tool is arranged in the intermediate layer, and marking machines are arranged at one sides of the to-be-detected tools respectively. One side of the bottom layer of the cabinet is equipped with an electrical cabinet, and the other side is separated by a transverse clapboard, wherein the upper layer is a defective goods isolating area, and the lower layer is a sampler area. The top layer of the cabinet is equipped with at least one leak detector, displays, counters, air pressure regulating valves and functional buttons, and the intermediate layer of the cabinet is equipped with hand contact valves to match the to-be-detected tools. The marking machines and the displays are added in the above detection machine, and the leakage amounts of the detected tools are marked on the tools by the connection of the leak detectors and the marking machines and the displays, thereby preventing from omitting processes during the production process. In addition, by the defective goods isolating area of the detection machine, the circulation of the unqualified workpieces is controlled effectively.
Description
Technical field
The present invention relates to a kind of air tightness detection equipment, relate in particular to a kind of turbocharger turbine shell air tightness detection machine.
Background technology
Turbocharger turbine shell needs to carry out impermeability detection in process of production, whether current general company equipment generally only detects workpiece for the workpiece that needs impermeability to detect qualified, do not do any mark tested mistake on workpiece, in volume production process, be easy to cause leakage operation; There is no good quarantine measures for defective workpiece, easily cause batch mixing, its defective workpiece is come into the market, cause client to complain yet.
Summary of the invention
The object of the present invention is to provide a kind of turbocharger turbine shell air tightness detection machine, it can isolate defective workpiece in detecting workpiece, guarantee the product quality of dispatching from the factory, detect to solve turbocharger turbine shell impermeability in prior art the problem existing.
For reaching this object, the present invention by the following technical solutions:
A kind of turbocharger turbine shell air tightness detection machine, it comprises rack, wherein, described rack is divided into three layers by two lateral partitions, the both sides in described rack middle level arrange grating, at least one to be measured frock is installed in it, one side of described to be measured frock is provided with marking machine, one side mounting electrical cabinet of the bottom of described rack, opposite side is separated by lateral partitions, upper strata is unacceptable product isolated area, lower floor is exemplar district, the top layer of described rack arranges the leak locator of at least one, display, counter, air pressure regulator and function button, described rack middle level coordinates to be measured frock to be provided with hand contact valve, described to be measured frock, marking machine, leak locator, display, air pressure regulator, counter, function button and hand contact valve communicate to connect by regulator cubicle.
Especially, described rack middle level is provided with two to be measured frocks side by side, coordinate two to be measured frock correspondences to be provided with two marking machines, two leak locators, two displays, two counters, two air pressure regulators and relatively independent function button, form double detection system, to improve detection efficiency.
Especially, described function button comprises reset button and scram button, and both all connect regulator cubicle.
Especially, described hand contact valve comprises three buttons controlling respectively to be measured frock clamping, unclamp and start to leak hunting.
Especially, the bottom of described rack is provided with height-adjustable leg.
Beneficial effect of the present invention is that compared with prior art described turbocharger turbine shell air tightness detection machine tool has the following advantages:
1) marking machine, display have been increased, by being connected of leak detector and marking machine and display.The marking of measured workpiece vent flow, on this workpiece, to prevent from leaking in process of production operation, can subjectively be checked out to airtight implementations from measured workpiece.
2) can be by the effectively circulation of the defective workpiece of control of defective work-piece isolation district, client's complaint of avoiding batch mixing to cause.
3) adopt double to detect, improved detection efficiency, reduced operating personnel, reduced Whole Equipment floor area.
Brief description of the drawings
Fig. 1 is the structural representation of the turbocharger turbine shell air tightness detection machine that provides of the specific embodiment of the invention 1.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Refer to shown in Fig. 1, Fig. 1 is the structural representation of the turbocharger turbine shell air tightness detection machine that provides of the specific embodiment of the invention 1.
A kind of turbocharger turbine shell air tightness detection machine comprises rack 1, the bottom of described rack 1 is provided with height-adjustable leg 2, described rack 1 is divided into three layers by two lateral partitions, the both sides in described rack 1 middle level arrange grating 3, two to be measured frocks 4 are installed in it side by side, one side of each to be measured frock 4 is provided with a marking machine 5, one side mounting electrical cabinet 6 of the bottom of described rack 1, opposite side is separated by lateral partitions, upper strata is unacceptable product isolated area 7, lower floor is exemplar district 8, corresponding each to be measured the frock 4 of top layer of described rack 1 is provided with a leak locator 9, a display 10, a counter 11, an air pressure regulator 12 and corresponding function button, described function button comprises reset button 13 and scram button 14, both all connect regulator cubicle 6.Described rack 1 middle level coordinates each to be measured frock 4 to be provided with hand contact valve 15, and described to be measured frock 4, marking machine 5, leak locator 9, display 10, air pressure regulator 12, counter 11 and hand contact valve 15 communicate to connect by regulator cubicle 6.
Described hand contact valve 15 comprises controls respectively three buttons that to be measured frock 4 clamps, unclamps and start to leak hunting.
11 1, described two counters are for counting detecting all workpiece, and another is for counting defective workpiece.
When detection, operator was adjusted to demand air pressure by air pressure regulator 12 by air pressure before detecting workpiece, and then workpiece for measurement is positioned in to be measured frock 4, confirmed that workpiece is accurately placed in to be measured frock 4, click hand contact valve 15 and clamp button, to be measured frock 4 clamping work pieces.Add one in this unison counter 11 counting in the time that hand contact valve 15 is pressed clamping, often pressing next time hand contact valve 15 steps up button hour counter 11 and just on the basis of original numerical value, adds one, (two hands contact valves 15 shared counters 11 of package unit).After workpiece is clamped, continue to press on hand contact valve 15 and start the button that leaks hunting, leak locator 9 is started working.Treat that workpiece sensing finishes, leak locator 9 green indicating lamps light and this workpiece vent flow are transferred to display 10, and received information is transferred to marking machine 5 by display 10 again, marking machine 5 by the information marking receiving on measured workpiece.Finally, by the release button of setting about on contact valve 15, the workpiece that operator can more renew continues to detect.
If after measured workpiece detects and finishes, what leak locator 9 lighted is red led (warning), represents that measured workpiece is defective, leak locator 9 can not transfer data to marking machine 5, and marking machine 5 can not do any mark on workpiece yet.Now we need to get up this work-piece isolation, first we need to be by the release button of the contact valve 15 of setting about, again defective workpiece is put into unacceptable product isolated area 7, confirm that defective workpiece isolates on request, press reset button 13, can find that leak locator 9 red leds extinguish, now leak locator 9 is removed and is reported to the police, and another counter 11 countings add one.Leak locator 9 recovers normal, can continue to detect new workpiece.
If under leak locator 9 alarm condition, measured workpiece is not put into unacceptable product isolated area 7, continue to detect but change a new workpiece, can find to set about to contact valve 15 while clamping button when pressing, frock quits work and keeps original releasing orientation, and while pressing reset button 13, leak locator 9 red leds also cannot extinguish, be that leak locator 9 cannot be removed in alarm condition, quit work.
If run into fortuitous event in testing process, can press rapidly scram button 14, leak locator 9 and to be measured frock 4 all will quit work.Can place two exemplars (qualified, and defective) in exemplar district 8, whether normally be convenient to detect whole equipment operation.9 two stations of described two leak locators are to be independently independent of each other.
Above embodiment has just set forth ultimate principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a turbocharger turbine shell air tightness detection machine, it comprises rack, it is characterized in that, described rack is divided into three layers by two lateral partitions, the both sides in described rack middle level arrange grating, at least one to be measured frock is installed in it, one side of described to be measured frock is provided with marking machine, one side mounting electrical cabinet of the bottom of described rack, opposite side is separated by lateral partitions, upper strata is unacceptable product isolated area, lower floor is exemplar district, the top layer of described rack arranges the leak locator of at least one, display, counter, air pressure regulator and function button, described rack middle level coordinates to be measured frock to be provided with hand contact valve, described to be measured frock, marking machine, leak locator, display, air pressure regulator, counter, function button and hand contact valve communicate to connect by regulator cubicle.
2. turbocharger turbine shell air tightness detection machine according to claim 1, it is characterized in that, described rack middle level is provided with two to be measured frocks side by side, coordinate two to be measured frock correspondences to be provided with two marking machines, two leak locators, two displays, two counters, two air pressure regulators and relatively independent function button, form double detection system.
3. turbocharger turbine shell air tightness detection machine according to claim 1 and 2, is characterized in that, described function button comprises reset button and scram button, and both all connect regulator cubicle.
4. turbocharger turbine shell air tightness detection machine according to claim 1 and 2, is characterized in that, described hand contact valve comprises controls respectively three buttons that to be measured frock clamps, unclamps and start to leak hunting.
5. turbocharger turbine shell air tightness detection machine according to claim 1, is characterized in that, the bottom of described rack is provided with height-adjustable leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313186.6A CN104062074A (en) | 2014-07-02 | 2014-07-02 | Air tightness detection machine of turbocharger turbine casing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313186.6A CN104062074A (en) | 2014-07-02 | 2014-07-02 | Air tightness detection machine of turbocharger turbine casing |
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| CN104062074A true CN104062074A (en) | 2014-09-24 |
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| CN201410313186.6A Pending CN104062074A (en) | 2014-07-02 | 2014-07-02 | Air tightness detection machine of turbocharger turbine casing |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677573A (en) * | 2014-12-15 | 2015-06-03 | 上海德尔福汽车空调系统有限公司 | Double-station gastight dry-type leakage detecting method and double-station dry-type leakage detecting equipment |
| CN104833504A (en) * | 2015-05-21 | 2015-08-12 | 吴中区横泾嘉运模具厂 | Turbine housing positioning mechanism for auxiliary air inlet turbine housing detection device |
| CN104949807A (en) * | 2015-07-03 | 2015-09-30 | 神龙汽车有限公司 | Method and device for misjudgment-preventing correction of helium detecting system through double sample pieces |
| CN106768729A (en) * | 2016-12-30 | 2017-05-31 | 柳州力通车用空调有限公司 | Evaporator airtight detecting apparatus |
| CN106768679A (en) * | 2017-03-10 | 2017-05-31 | 凤城市时代龙增压器制造有限公司 | A kind of turbocharger waterway sealing propertytest system and method |
| CN108801555A (en) * | 2017-04-28 | 2018-11-13 | 科华控股股份有限公司 | A kind of leak detection mark linkage that can prevent booster intermediate body leak detection missing inspection |
| CN109540419A (en) * | 2019-01-07 | 2019-03-29 | 安徽苏立科技股份有限公司 | A kind of electrothermal tube air-tightness detection device |
| CN110160586A (en) * | 2019-06-10 | 2019-08-23 | 宁波科镭仕激光科技有限公司 | A kind of part production mark integrated equipment |
| CN111397804A (en) * | 2020-04-08 | 2020-07-10 | 无锡烨隆精密机械股份有限公司 | Manufacturing method of volute leakage failure sample |
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| CN203672577U (en) * | 2013-12-11 | 2014-06-25 | 天津达祥精密工业有限公司 | Leak detecting device used for intermediate housing |
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| JP2004308595A (en) * | 2003-04-09 | 2004-11-04 | Nissan Motor Co Ltd | Evaporated fuel processing device and diagnostic device for the same |
| CN101782453A (en) * | 2008-08-18 | 2010-07-21 | 上海协昌霍宁实业发展有限公司 | Method for testing air tightness of middle shell of automobile turbocharger |
| CN201757697U (en) * | 2008-08-18 | 2011-03-09 | 上海协昌霍宁实业发展有限公司 | Automobile turbocharger intermediate housing airtightness testing device |
| DE102011104424A1 (en) * | 2011-06-16 | 2012-12-20 | Daimler Ag | Motor car device for ventilation of e.g. crankshaft housing of internal combustion engine of motor car, has connection unit with aperture opening pipe section to environment during incorrect installation of another pipe section |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677573A (en) * | 2014-12-15 | 2015-06-03 | 上海德尔福汽车空调系统有限公司 | Double-station gastight dry-type leakage detecting method and double-station dry-type leakage detecting equipment |
| CN104833504A (en) * | 2015-05-21 | 2015-08-12 | 吴中区横泾嘉运模具厂 | Turbine housing positioning mechanism for auxiliary air inlet turbine housing detection device |
| CN104949807A (en) * | 2015-07-03 | 2015-09-30 | 神龙汽车有限公司 | Method and device for misjudgment-preventing correction of helium detecting system through double sample pieces |
| CN106768729A (en) * | 2016-12-30 | 2017-05-31 | 柳州力通车用空调有限公司 | Evaporator airtight detecting apparatus |
| CN106768679A (en) * | 2017-03-10 | 2017-05-31 | 凤城市时代龙增压器制造有限公司 | A kind of turbocharger waterway sealing propertytest system and method |
| CN106768679B (en) * | 2017-03-10 | 2023-05-23 | 凤城市时代龙增压器制造有限公司 | System and method for detecting tightness of water cooling cavity of turbocharger |
| CN108801555A (en) * | 2017-04-28 | 2018-11-13 | 科华控股股份有限公司 | A kind of leak detection mark linkage that can prevent booster intermediate body leak detection missing inspection |
| CN109540419A (en) * | 2019-01-07 | 2019-03-29 | 安徽苏立科技股份有限公司 | A kind of electrothermal tube air-tightness detection device |
| CN110160586A (en) * | 2019-06-10 | 2019-08-23 | 宁波科镭仕激光科技有限公司 | A kind of part production mark integrated equipment |
| CN110160586B (en) * | 2019-06-10 | 2024-03-15 | 浙江科镭仕科技有限公司 | Integrated equipment for part production identification |
| CN111397804A (en) * | 2020-04-08 | 2020-07-10 | 无锡烨隆精密机械股份有限公司 | Manufacturing method of volute leakage failure sample |
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Application publication date: 20140924 |