CN204314020U - A kind of high efficiency electric motor end cap air-tightness detection device - Google Patents

A kind of high efficiency electric motor end cap air-tightness detection device Download PDF

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Publication number
CN204314020U
CN204314020U CN201520018237.2U CN201520018237U CN204314020U CN 204314020 U CN204314020 U CN 204314020U CN 201520018237 U CN201520018237 U CN 201520018237U CN 204314020 U CN204314020 U CN 204314020U
Authority
CN
China
Prior art keywords
upside
electric motor
turntable
pad
water tank
Prior art date
Application number
CN201520018237.2U
Other languages
Chinese (zh)
Inventor
李为
Original Assignee
富阳怀邦机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富阳怀邦机械有限公司 filed Critical 富阳怀邦机械有限公司
Priority to CN201520018237.2U priority Critical patent/CN204314020U/en
Application granted granted Critical
Publication of CN204314020U publication Critical patent/CN204314020U/en

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Abstract

The utility model discloses a kind of high efficiency electric motor end cap air-tightness detection device, comprise base, water tank, hydraulic cylinder and Multi-stage centrifugal fan, water tank is located at the upside left end of base, pressure gauge is provided with in water tank, hydraulic cylinder is located at the upside right-hand member of base, the upper end of hydraulic cylinder is provided with back up pad, the upside of back up pad is provided with revolving support, the centre of back up pad also offers circular hole, the upside of revolving support is provided with turntable, rotating shaft is provided with in the middle of the downside of turntable, the upside of turntable is provided with pillar, the upper end, the left and right sides of pillar is equipped with crossbeam, the two ends, left and right, downside of two crossbeams are equipped with expansion link, the lower end of expansion link is connected with installing plate.The utility model structure is simple, easy to use, detects data accurate, and cheap, and save cost, detection efficiency is high, is applicable to the detection of multiple motor case.

Description

A kind of high efficiency electric motor end cap air-tightness detection device

Technical field

The utility model relates to motor test equipment field, specifically a kind of high efficiency electric motor end cap air-tightness detection device.

Background technology

The principle of air tight test is, first allows device and additional liquid (referring generally to water), forms the entirety closed, change the temperature of this entirety, cause the change of pressure, judge impermeability quality, due to the difference of device, the method for inspection is also different.There is requirement for impermeability in electric motor end cap, needs to detect its impermeability after installation, and existing assay device structures is complicated, operation easier is large, and detection efficiency is slow, and air-leakage test effect is bad, there is the limitation detected.

Utility model content

The purpose of this utility model is to provide a kind of high efficiency electric motor end cap air-tightness detection device, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of high efficiency electric motor end cap air-tightness detection device, comprise base, water tank, hydraulic cylinder and Multi-stage centrifugal fan, described water tank is located at the upside left end of base, pressure gauge is provided with in water tank, described hydraulic cylinder is located at the upside right-hand member of base, the upper end of hydraulic cylinder is provided with back up pad, the upside of described back up pad is provided with revolving support, the centre of back up pad also offers circular hole, the upside of described revolving support is provided with turntable, rotating shaft is provided with in the middle of the downside of described turntable, the upside of turntable is provided with pillar, the upper end, the left and right sides of described pillar is equipped with crossbeam, the two ends, left and right, downside of described two crossbeams are equipped with expansion link, the lower end of described expansion link is connected with installing plate.

As further program of the utility model: described pressure counts U-tube pressure gauge.

As further program of the utility model: described revolving support is cylinder roller bearing.

As the utility model further scheme: described rotating shaft is located in circular hole through revolving support.

Compared with prior art, the beneficial effects of the utility model are: electric motor end cap testing apparatus is that the dedicated multilevel centrifugal blower and special test fixture by using particular design carries out the device of air-tight test to end cap, structure is simple, easy to operate, detection data are accurate, and it is cheap, save cost, be provided with two test fixtures, when testing a motor cover, another motor cover can be installed, after a motor cover has detected, primer fluid air cylinder lifting device, rotate, just can detect another motor cover, save a large amount of time, improve the efficiency of detection, and installing plate adopts expansion link to connect, the height of installing plate can be adjusted, easy for installation, the motor case being applicable to Multiple Type detects.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

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.

Refer to Fig. 1, in the utility model embodiment, a kind of high efficiency electric motor end cap air-tightness detection device, comprise base 1, water tank 2, hydraulic cylinder 5 and Multi-stage centrifugal fan 13, described water tank 2 is located at the upside left end of base 1, pressure gauge 3 is provided with in water tank 2, described pressure gauge 3 is U-tube pressure gauge, described hydraulic cylinder 5 is located at the upside right-hand member of base 1, the upper end of hydraulic cylinder 5 is provided with back up pad 6, the upside of described back up pad 6 is provided with revolving support 8, revolving support 8 is cylinder roller bearing, the centre of back up pad 6 also offers circular hole 7, the upside of described revolving support 8 is provided with turntable 9, rotating shaft 10 is provided with in the middle of the downside of described turntable 9, rotating shaft 10 is located in circular hole 7 through revolving support 8.

The upside of turntable 9 is provided with pillar 11, the upper end, the left and right sides of described pillar 11 is equipped with crossbeam 12, the two ends, left and right, downside of described two crossbeams 12 are equipped with expansion link 14, the lower end of described expansion link 14 is connected with installing plate 15, installing plate adopts expansion link 13 to connect, can adjust the height of installing plate 15, easy for installation, the motor case being applicable to Multiple Type detects.On the downside of the described multistage crossbeam 12 being located at two expansion link 14 centre positions from blower fan 13.Electric motor end cap testing apparatus is that the dedicated multilevel centrifugal blower 13 and special test fixture by using particular design carries out the device of air-tight test to end cap, structure is simple, easy to operate, detection data are accurate, and it is cheap, save cost, be provided with two test fixtures, when testing a motor cover, another motor cover can be installed, after a motor cover has detected, primer fluid air cylinder 5 lifting device, rotate, just can detect another motor cover, save a large amount of time, improve the efficiency of detection.

Claims (4)

1. a high efficiency electric motor end cap air-tightness detection device, comprise base (1), water tank (2), hydraulic cylinder (5) and Multi-stage centrifugal fan (13), it is characterized in that, described water tank (2) is located at the upside left end of base (1), pressure gauge (3) is provided with in water tank (2), described hydraulic cylinder (5) is located at the upside right-hand member of base (1), the upper end of hydraulic cylinder (5) is provided with back up pad (6), the upside of described back up pad (6) is provided with revolving support (8), the centre of back up pad (6) also offers circular hole (7), the upside of described revolving support (8) is provided with turntable (9), rotating shaft (10) is provided with in the middle of the downside of described turntable (9), the upside of turntable (9) is provided with pillar (11), the upper end, the left and right sides of described pillar (11) is equipped with crossbeam (12), the two ends, left and right, downside of described two crossbeams (12) are equipped with expansion link (14), the lower end of described expansion link (14) is connected with installing plate (15), described multistage crossbeam (12) downside being located at two expansion link (14) centre positions from blower fan (13).
2. the high efficiency electric motor end cap air-tightness detection device of one according to claim 1, is characterized in that, described pressure gauge (3) is U-tube pressure gauge.
3. the high efficiency electric motor end cap air-tightness detection device of one according to claim 1, is characterized in that, described revolving support (8) is cylinder roller bearing.
4. the high efficiency electric motor end cap air-tightness detection device of one according to claim 1, is characterized in that, described rotating shaft (10) is located in circular hole (7) through revolving support (8).
CN201520018237.2U 2015-01-12 2015-01-12 A kind of high efficiency electric motor end cap air-tightness detection device CN204314020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520018237.2U CN204314020U (en) 2015-01-12 2015-01-12 A kind of high efficiency electric motor end cap air-tightness detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520018237.2U CN204314020U (en) 2015-01-12 2015-01-12 A kind of high efficiency electric motor end cap air-tightness detection device

Publications (1)

Publication Number Publication Date
CN204314020U true CN204314020U (en) 2015-05-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907956A (en) * 2015-05-08 2015-09-16 无锡新宏泰电器科技股份有限公司 Clamp for examining air tightness of end cover part
CN109506857A (en) * 2018-12-25 2019-03-22 衢州市科诚技术开发有限公司 A kind of water-cooled motor shell sealing detection equipment convenient for fixing motor housing body
CN109580131A (en) * 2018-12-25 2019-04-05 衢州市科诚技术开发有限公司 A kind of sealing detection equipment for the water-cooled motor shell that stability is high
CN109596280A (en) * 2018-12-25 2019-04-09 衢州市科诚技术开发有限公司 A kind of sealing detection equipment of water-cooled motor shell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907956A (en) * 2015-05-08 2015-09-16 无锡新宏泰电器科技股份有限公司 Clamp for examining air tightness of end cover part
CN109506857A (en) * 2018-12-25 2019-03-22 衢州市科诚技术开发有限公司 A kind of water-cooled motor shell sealing detection equipment convenient for fixing motor housing body
CN109580131A (en) * 2018-12-25 2019-04-05 衢州市科诚技术开发有限公司 A kind of sealing detection equipment for the water-cooled motor shell that stability is high
CN109596280A (en) * 2018-12-25 2019-04-09 衢州市科诚技术开发有限公司 A kind of sealing detection equipment of water-cooled motor shell

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20160112