CN108088345A - A kind of planetary double through-flow electric motor end cap end pulsation measurement device - Google Patents
A kind of planetary double through-flow electric motor end cap end pulsation measurement device Download PDFInfo
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- CN108088345A CN108088345A CN201711333815.1A CN201711333815A CN108088345A CN 108088345 A CN108088345 A CN 108088345A CN 201711333815 A CN201711333815 A CN 201711333815A CN 108088345 A CN108088345 A CN 108088345A
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- screw
- clamp hand
- sliding block
- planetary
- end cap
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
The invention discloses a kind of planetary double through-flow electric motor end cap end pulsation measurement devices, including pedestal, the first screw, left clamp hand, right clamp hand, internal gear disc, driving motor, central gear, planetary gear and bounce table, left clamp hand and right clamp hand are respectively welded on the upside of first sliding block and the second sliding block, it is engaged between the central gear and the engaging tooth of internal gear disc inward flange and is connected with planetary gear, interference fit is equipped with connecting shaft at planetary core wheel, and connecting shaft lower end is fixedly connected with bounce table.The measuring device can be clamped the end cap of different-diameter, substantially increase the versatility of device；Preventing rubber pad is equipped on the inside of arc clamp hand on left clamp hand and right clamp hand, so as to effectively prevent from causing the electrophoresis layer of end cover surface damaged when clamping end cap；Using planetary rotation, so that bounce table moves in a circle, can operate steadily during moving in a circle, so that glitch detection is more accurate.
Description
Technical field
The present invention relates to a kind of detection devices, are specifically a kind of planetary double through-flow electric motor end cap end pulsation measurement dress
It puts.
Background technology
Bounce refer to element to be measured around datum axis revolve one-turn when, surveyed in given directions by the fixed indicator in position
The maximum and the difference of least count obtained.Circle run-out tolerance is that element to be measured rotates a circle in a certain permanent datum around datum axis
（Part and measuring instrument device are shaftless to displacement）When, the permitted maximum variation of indicator value.
When being tested into line bounce end cap end face, often it is present with clamp arm clamping and causes end cover surface electrophoresis layer damaged,
Thus can be there is a situation where oxidation and rusting, while in measurement, running shakiness due to measuring device causes bounce test error big.
The content of the invention
It is an object of the invention to provide a kind of planetary double through-flow electric motor end cap end pulsation measurement device, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：
A kind of planetary double through-flow electric motor end cap end pulsation measurement device, including pedestal, the first screw, left clamp hand, right clamp hand,
Internal gear disc, driving motor, central gear, planetary gear and bounce table, the base upper surface left and right sides are arranged with support
Plate, the upside of the support plate is installed with upper cross plate also by bolt, described to lead between the support plate of the left and right sides
It crosses bearing and is rotatablely equipped with the first screw, the front and rear sides of the first screw are equipped with lead, lead between lead and support plate
It crosses and is welded and fixed connection, screw thread is equipped with the first sliding block and the second sliding block respectively on left and right two parts screw thread of the first screw,
First sliding block and the second sliding block are also slidably mounted on lead, and lead plays the first sliding block and the second sliding block in /V work
With so that mobile without rotating, first sliding block and the second sliding block can only occur for the first sliding block and the second sliding block
Upside be respectively welded left clamp hand and right clamp hand, the right end of first screw is pierced by matches somebody with somebody positioned at the support plate on right side and interference
Conjunction is equipped with adjusting nut.
Riser is arranged on the downside of the upper cross plate, is rotatablely equipped between the riser of the left and right sides by bearing
Second screw, and left and right two parts hand of spiral of the second screw is on the contrary, distinguish spiral shell on left and right two parts screw thread of the second screw
Line is connected with the 3rd sliding block and Four-slider, and slide is additionally provided on the downside of the upper cross plate, and two groups are slidably fitted on slide and is put down
Block is moved, translational block is corresponding with Four-slider with the 3rd sliding block respectively, and the 3rd sliding block and the passes through between Four-slider and translational block
Fixed link is welded, and connecting rod is hinged on the downside of the 3rd sliding block and Four-slider, and the lower section of second screw is equipped with connection
Frame, the other end of connecting rod are also hinged on the upside of link, and the downside of link is fixed by snap to be equipped with internal gear disc, internal tooth
Disk is equipped with engaging tooth for the inward flange of circular discs and internal gear disc, and the internal gear disc upper center position is installed with driving electricity
Machine, the output shaft of driving motor is downward and pierces into the inside of internal gear disc, and the output shaft lower end interference fit of driving motor is equipped with
Central gear engages between central gear and the engaging tooth of internal gear disc inward flange and is connected with planetary gear, planetary core wheel
Place's interference fit is equipped with connecting shaft, and connecting shaft lower end is fixedly connected with bounce table.
As further embodiment of the present invention：It is fixedly connected between the support plate and pedestal by screw.
As further scheme of the invention：Left and right two parts of first screw are tapped but center section not
Tapping, and left and right two parts hand of spiral of the first screw is opposite.
As further scheme of the invention：Arc clamp hand, arc clamp hand are equipped on the left clamp hand and right clamp hand
Inside is equipped with preventing rubber pad.
As further scheme of the invention：The right end of second screw is pierced by matches somebody with somebody positioned at the riser on right side and interference
Conjunction is equipped with rolled round.
As further scheme of the invention：Left and right two parts of second screw are tapped but center section not
Tapping, and left and right two parts hand of spiral of the second screw is opposite.
As further scheme of the invention：The model TESA 01419051 of the bounce table.
Compared with prior art, the beneficial effects of the invention are as follows：The measuring device can press from both sides the end cap of different-diameter
Tightly, the versatility of device is substantially increased；Preventing rubber pad is equipped on the inside of arc clamp hand on left clamp hand and right clamp hand, so as to have
Effect prevents from causing the electrophoresis layer of end cover surface damaged when clamping end cap；It can also be met by adjusting the height of bounce table
The end cap of different-thickness carries out pulsation measurement, using planetary rotation, so that bounce table moves in a circle, is doing circumference fortune
It can operate steadily during dynamic, so that glitch detection is more accurate.
Description of the drawings
Fig. 1 is a kind of structure diagram of planetary double through-flow electric motor end cap end pulsation measurement device.
Fig. 2 is a kind of structure diagram of A-A section views in planetary double through-flow electric motor end cap end pulsation measurement device.
Fig. 3 is the structural representation inside internal gear disc in a kind of planetary double through-flow electric motor end cap end pulsation measurement device
Figure.
In figure：1- pedestals, 2- support plates, 3- upper cross plates, the first screws of 4-, 5- leads, the first sliding blocks of 6-, 7- second are slided
The left clamp hand of block, 8-, the right clamp hands of 9-, 10- end caps, 11- adjusting nuts, 12- risers, the second screws of 13-, the 3rd sliding blocks of 14-, 15-
Four-slider, 16- slides, 17- translational blocks, 18- connecting rods, 19- links, 20- internal gear discs, 21- driving motors, 22- centre tooths
Wheel, 23- planetary gears, 24- connecting shafts, 25- bounce table.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of planetary double through-flow electric motor end cap end pulsation measurement device, including pedestal 1, first
Bar 4, left clamp hand 8, right clamp hand 9, internal gear disc 20, driving motor 21, central gear 22, planetary gear 23 and bounce table 25, it is described
Support plate 2 is arranged at left and right sides of 1 upper surface of pedestal, is fixedly connected between support plate 2 and pedestal 1 by screw, the branch
The upside of fagging 2 is installed with upper cross plate 3 also by bolt, passes through bearing between the support plate 2 positioned at the left and right sides
The first screw 4 is rotatablely equipped with, the front and rear sides of the first screw 4 are equipped with lead 5, pass through between lead 5 and support plate 2
It is welded and fixed connection, left and right two parts of first screw 4 are tapped but center section not tapping, and the first screw 4
Left and right two parts hand of spiral on the contrary, screw thread is equipped with 6 He of the first sliding block respectively on left and right two parts screw thread of the first screw 4
Second sliding block 7, the first sliding block 6 and the second sliding block 7 are also slidably mounted on lead 5, and lead 5 is to the first sliding block 6 and second
Sliding block 7 plays position-limiting action so that the first sliding block 6 and the second sliding block 7 can only occur it is mobile without rotating, described the
The upside of one sliding block 6 and the second sliding block 7 is respectively welded left clamp hand 8 and right clamp hand 9, and arc is equipped on left clamp hand 8 and right clamp hand 9
Clevis hand, arc clamp hand inside are equipped with preventing rubber pad, so as to effectively prevent that the electrophoresis layer on 10 surface of end cap is caused when clamping
Breakage, the right end of first screw 4, which is pierced by the support plate 2 positioned at right side and is interference fitted, is equipped with adjusting nut 11.
The downside of the upper cross plate 3 is arranged with riser 12, is rotated between the riser 12 of the left and right sides by bearing
Second screw 13 is installed, the right end of the second screw 13, which is pierced by the riser 12 positioned at right side and is interference fitted, is equipped with rolled round, the
Left and right two parts of two screws 13 are tapped but center section not tapping, and left and right two parts screw thread side of the second screw 13
It is described on the contrary, be threaded with the 3rd sliding block 14 and Four-slider 15 respectively on left and right two parts screw thread of the second screw 13
The downside of upper cross plate 3 is additionally provided with slide 16, and two groups of translational blocks 17 are slidably fitted on slide 16, and translational block 17 is slided respectively with the 3rd
Block 14 is corresponding with Four-slider 15, is welded between the 3rd sliding block 14 and Four-slider 15 and translational block 17 by fixed link, institute
It states the 3rd sliding block 14 and 15 downside of Four-slider is hinged with connecting rod 18, the lower section of second screw 13 is equipped with link 19,
The other end of connecting rod 18 is also hinged on the upside of link 19, and the downside of link 19 is fixed by snap to be equipped with internal gear disc
20, internal gear disc 20 is equipped with engaging tooth for the inward flange of circular discs and internal gear disc 20, and the 20 upper center position of internal gear disc is fixed
Driving motor 21 is installed, the output shaft of driving motor 21 is downward and pierces into the inside of internal gear disc 20, the output of driving motor 21
Axis lower end interference fit is equipped with central gear 22, and connection is engaged between central gear 22 and the engaging tooth of 20 inward flange of internal gear disc
There is planetary gear 23, be interference fitted at the core wheel of planetary gear 23 and connecting shaft 24 is installed, 24 lower end of connecting shaft is fixedly connected with
Bounce table 25, the model TESA 01419051 for table 25 of beating.
The operation principle of the present invention：In use, nut 11 first will be controlled to adjust by rotating adjusting nut 11 and passing through
It turns to, so that the first screw 4 starts to rotate, since left and right two parts hand of spiral of the first screw 4 is on the contrary, so that first
6 and second sliding block 7 of sliding block is mobile to centre respectively, reduces spacing between left clamp hand 8 and right clamp hand 9, so as to which end cap 10 be clamped,
Then by rotating the rolled round on the second screw 13, so that upper 3rd sliding block 14 and Four-slider 15 of the second screw 13 are simultaneously
To intermediary movements, so that link 19 moves downward, so as to drive bounce table 25 downward indirectly, until the probe of bounce table 25
It is contacted with the surface of end cap 10, is then electrified to that driving motor 21 is made to start to work, driving motor 21 drives central gear 22 to start
It rotates, since internal gear disc 20 is fixed, so that planetary gear 23 does planetary rotation around central gear 22, so that jumping
Dynamic table 25 moves in a circle, and then by reading greatest measure on bounce table 25, as jitter values of 10 end face of end cap at this time should
Measuring device can be clamped the end cap of different-diameter, substantially increase the versatility of device；On left clamp hand 8 and right clamp hand 9
Arc clamp hand on the inside of be equipped with preventing rubber pad, so as to effectively prevent from causing the electrophoresis on 10 surface of end cap when clamping end cap 10
Layer is damaged；Pulsation measurement can also be carried out so as to meet the end cap of different-thickness by adjusting the height of bounce table 25, utilize planet
The rotation of formula so that bounce table 25 moves in a circle, can operate steadily during moving in a circle, so that glitch detection
It is more accurate.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
It makes a variety of changes.
Claims (7)
1. a kind of planetary double through-flow electric motor end cap end pulsation measurement device, including pedestal（1）, the first screw（4）, left clamp hand
（8）, right clamp hand（9）, internal gear disc（20）, driving motor（21）, central gear（22）, planetary gear（23）With bounce table（25）,
It is characterized in that：The pedestal（1）Support plate is arranged at left and right sides of upper surface（2）, support plate（2）Upside also by spiral shell
Bolt is installed with upper cross plate（3）, the support plate positioned at the left and right sides（2）Between by bearing be rotatablely equipped with first
Bar（4）, the first screw（4）Front and rear sides be equipped with lead（5）, lead（5）With support plate（2）Between it is solid by welding
Fixed connection, the first screw（4）Left and right two parts screw thread on respectively screw thread the first sliding block is installed（6）With the second sliding block（7）,
First sliding block（6）With the second sliding block（7）Also it is slidably mounted on lead（5）On, first sliding block（6）With the second sliding block（7）
Upside be respectively welded left clamp hand（8）With right clamp hand（9）, first screw（4）Right end be pierced by support positioned at right side
Plate（2）And it is interference fitted and adjusting nut is installed（11）；The upper cross plate（3）Downside be arranged with riser（12）, positioned at a left side
The riser of right both sides（12）Between the second screw is rotatablely equipped with by bearing（13）, the second screw（13）Left and right two parts spiral shell
The 3rd sliding block is threaded on line respectively（14）With Four-slider（15）, the upper cross plate（3）Downside be additionally provided with slide
（16）, slide（16）On be slidably fitted with two groups of translational blocks（17）, translational block（17）Respectively with the 3rd sliding block（14）It is slided with the 4th
Block（15）It is corresponding, the 3rd sliding block（14）With Four-slider（15）With translational block（17）Between welded by fixed link, described
Three sliding blocks（14）With Four-slider（15）Downside is hinged with connecting rod（18）, second screw（13）Lower section be equipped with link
（19）, connecting rod（18）The other end be also hinged on link（19）Upside, link（19）Downside peace fixed by snap
Equipped with internal gear disc（20）, internal gear disc（20）For circular discs and internal gear disc（20）Inward flange be equipped with engaging tooth, the internal gear disc
（20）Upper center position is installed with driving motor（21）, driving motor（21）Output shaft downwards and pierce into internal gear disc
（20）Inside, driving motor（21）Output shaft lower end interference fit central gear is installed（22）, central gear（22）With
Internal gear disc（20）Engagement is connected with planetary gear between the engaging tooth of inward flange（23）, planetary gear（23）Core wheel at interference match somebody with somebody
Conjunction is equipped with connecting shaft（24）, connecting shaft（24）Lower end is fixedly connected with bounce table（25）.
2. a kind of planetary double through-flow electric motor end cap end pulsation measurement device according to claim 1, it is characterised in that：
The support plate（2）With pedestal（1）Between be fixedly connected by screw.
3. a kind of planetary double through-flow electric motor end cap end pulsation measurement device according to claim 1, it is characterised in that：
First screw（4）Left and right two parts are tapped but center section not tapping, and the first screw（4）Left and right two
Divide hand of spiral opposite.
4. a kind of planetary double through-flow electric motor end cap end pulsation measurement device according to claim 1, it is characterised in that：
The left clamp hand（8）With right clamp hand（9）On be equipped with arc clamp hand, preventing rubber pad is equipped on the inside of arc clamp hand.
5. a kind of planetary double through-flow electric motor end cap end pulsation measurement device according to claim 1, it is characterised in that：
Second screw（13）Right end be pierced by riser positioned at right side（12）And it is interference fitted and rolled round is installed.
6. a kind of planetary double through-flow electric motor end cap end pulsation measurement device according to claim 1, it is characterised in that：
Second screw（13）Left and right two parts are tapped but center section not tapping, and the second screw（13）Left and right two
Partial threads direction is opposite.
7. a kind of planetary double through-flow electric motor end cap end pulsation measurement device according to claim 1, it is characterised in that：
The bounce table（25）Model TESA 01419051.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333815.1A CN108088345B (en) | 2017-12-14 | 2017-12-14 | A kind of planetary double through-flow electric motor end cap end pulsation measurement device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333815.1A CN108088345B (en) | 2017-12-14 | 2017-12-14 | A kind of planetary double through-flow electric motor end cap end pulsation measurement device |
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| CN108088345A true CN108088345A (en) | 2018-05-29 |
| CN108088345B CN108088345B (en) | 2019-11-19 |
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| CN201711333815.1A Active CN108088345B (en) | 2017-12-14 | 2017-12-14 | A kind of planetary double through-flow electric motor end cap end pulsation measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176177A (en) * | 2018-09-10 | 2019-01-11 | 杜鑫 | A kind of screw rod lift air-cooled ducted air conditioner stator core flattens and inner cavity grinding device |
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2017
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|---|---|---|---|---|
| GB1066894A (en) * | 1965-04-06 | 1967-04-26 | Maag Zahnraeder & Maschinen Ag | Improvements in or relating to gear checking instruments |
| JPH0634489A (en) * | 1992-07-14 | 1994-02-08 | Osaka Seimitsu Kikai Kk | Ball master gear |
| CN2765136Y (en) * | 2005-01-04 | 2006-03-15 | 许晓华 | End cover jitter measurement instriment |
| CN202599384U (en) * | 2012-05-04 | 2012-12-12 | 芜湖恒隆汽车转向***有限公司 | Detector for jerk value of gear rack meshing |
| CN106382902A (en) * | 2016-09-20 | 2017-02-08 | 图灵视控（北京）科技有限公司 | Hub jump flexible automatic detection system based on machine vision |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176177A (en) * | 2018-09-10 | 2019-01-11 | 杜鑫 | A kind of screw rod lift air-cooled ducted air conditioner stator core flattens and inner cavity grinding device |
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| Publication number | Publication date |
|---|---|
| CN108088345B (en) | 2019-11-19 |
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Effective date of registration: 20191023 Address after: No. 8888, Beijing Road, Jianhu Economic Development Zone, Yancheng City, Jiangsu Province Applicant after: Airade Machine Tool Co., Ltd Address before: 450000 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 6 Cuizhu Street National 863 Software Park, 11 Building, 12 Floors, 223 Rooms Applicant before: Zhengzhou Melbourne Electronic Information Technology Co. Ltd. |
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Effective date of registration: 20210126 Address after: 224799 no.8888, Beijing Road, economic development zone, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jiangsu aileide Plastic Machinery Co.,Ltd. Address before: 224700 no.8888, Beijing Road, economic development zone, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Airade Machine Tool Co.,Ltd. |
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