CN108088345B - 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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- CN108088345B CN108088345B CN201711333815.1A CN201711333815A CN108088345B CN 108088345 B CN108088345 B CN 108088345B CN 201711333815 A CN201711333815 A CN 201711333815A CN 108088345 B CN108088345 B CN 108088345B
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- clamp hand
- screw rod
- sliding block
- end cap
- planetary
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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 rod, 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 gear 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；It is equipped with preventing rubber pad on the inside of arc clamp hand on left clamp hand and right clamp hand, to effectively prevent the electrophoresis layer for causing end cover surface when clamping to end cap damaged；It using planetary rotation, so that bounce table be made to move in a circle, can run smoothly during moving in a circle, to keep glitch detection more accurate.
Description
Technical field
The present invention relates to a kind of detection device, specifically a kind of planetary double through-flow electric motor end cap end pulsation measurement dress
It sets.
Background technique
When bounce refers to that element to be measured is revolved one-turn around datum axis, the indicator fixed by position is surveyed in given directions
The difference of the maximum and least count that obtain.Circle run-out tolerance is that element to be measured rotates a circle in a certain permanent datum around datum axis
When (part and measuring instrument device are shaftless to displacement), the permitted maximum variation of indicator value.
When carrying out bounce test to end cap end face, it often will appear clamp arm clamping and cause end cover surface electrophoresis layer damaged,
To can there is a situation where oxidation and rustings, while measurement when, due to measuring device operation shakiness cause beat test error it is big.
Summary of the invention
The purpose of the present invention is to provide a kind of planetary double through-flow electric motor end cap end pulsation measurement devices, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of planetary double through-flow electric motor end cap end pulsation measurement device, including pedestal, the first screw rod, left clamp hand, the right side
Clamp hand, internal gear disc, driving motor, central gear, planetary gear and bounce table, the base upper surface left and right sides are symmetrically arranged with
The upside of support plate, the support plate is fixedly installed with upper cross plate also by bolt, leads between the support plate of the left and right sides
It crosses bearing and is rotatably equipped with the first screw rod, the front and rear sides of the first screw rod are equipped with guide post, lead between guide post and support plate
It crosses and connection is welded and fixed, 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 rod,
First sliding block and the second sliding block are also slidably mounted in guide post, and guide post plays limit to the first sliding block and the second sliding block and makees
With, so that it is mobile without rotating to occur that the first sliding block and the second sliding block can only, 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 rod be pierced by positioned at right side support plate and interference match
Conjunction is equipped with adjusting nut.
It is symmetrically arranged with riser on the downside of the upper cross plate, is rotatably equipped between the riser of the left and right sides by bearing
Second screw rod, and left and right two parts hand of spiral of the second screw rod is on the contrary, distinguish spiral shell on left and right two parts screw thread of the second screw rod
Line is connected with third sliding block and Four-slider, and sliding rail is additionally provided on the downside of the upper cross plate, and being slidably installed on sliding rail, there are two flat
Block, respectively the first translational block and the second translational block are moved, first translational block is corresponding with third sliding block, second translation
Block is corresponding with Four-slider, and third sliding block and the first translational block are welded by fixed link, Four-slider and the second translational block it
Between welded by fixed link, be hinged with connecting rod on the downside of the third sliding block and Four-slider, set below second screw rod
There is connection frame, the other end of connecting rod is also hinged on the upside of connection frame, and the downside of connection frame is fixed by snap to be equipped with internal tooth
Disk, internal gear disc are equipped with engaging tooth for the inward flange of circular discs and internal gear disc, and internal gear disc upper center position is fixedly installed with
The output shaft of driving motor, driving motor is downward and pierces into the inside of internal gear disc, the output shaft lower end interference fit of driving motor
Central gear is installed, is engaged between central gear and the engaging tooth of internal gear disc inward flange and is connected with planetary gear, planetary gear
Core wheel at interference fit connecting shaft is installed, connecting shaft lower end is fixedly connected with bounce table.
As a further solution of the present invention: being fixedly connected between the support plate and pedestal by screw.
As the present invention further scheme: left and right two parts of first screw rod are tapped but middle section not
Tapping, and left and right two parts hand of spiral of the first screw rod is opposite.
As further scheme of the invention: being equipped with arc clamp hand, arc clamp hand on the left clamp hand and right clamp hand
Inside is equipped with preventing rubber pad.
As the present invention further scheme: the right end of second screw rod be pierced by positioned at right side riser and interference match
Conjunction is equipped with rolled round.
As the present invention further scheme: left and right two parts of second screw rod are tapped but middle section not
Tapping, and left and right two parts hand of spiral of the second screw rod 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 present invention are: the measuring device can press from both sides the end cap of different-diameter
Tightly, the versatility of device is substantially increased；It is equipped with preventing rubber pad on the inside of arc clamp hand on left clamp hand and right clamp hand, to have
Effect prevents the electrophoresis layer for causing end cover surface when clamping to end cap damaged；It can also be by adjusting the height of bounce table to meet
The end cap of different-thickness carries out pulsation measurement and, so that bounce table be made to move in a circle, is doing circumference fortune using planetary rotation
It can run smoothly during dynamic, to keep glitch detection more accurate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of planetary double through-flow electric motor end cap end pulsation measurement device.
Fig. 2 is a kind of structural schematic diagram of A-A section view in planetary double through-flow electric motor end cap end pulsation measurement device.
Fig. 3 is the structural representation in a kind of planetary double through-flow electric motor end cap end pulsation measurement device inside internal gear disc
Figure.
In figure: 1- pedestal, 2- support plate, 3- upper cross plate, the first screw rod of 4-, 5- guide post, the first sliding block of 6-, 7- second are sliding
The left clamp hand of block, 8-, the right clamp hand of 9-, 10- end cap, 11- adjusting nut, 12- riser, the second screw rod of 13-, 14- third sliding block, 15-
Four-slider, 16- sliding rail, 17- translational block, the first translational block of 171-, the second translational block of 172-, 18- connecting rod, 19- connection frame,
20- internal gear disc, 21- driving motor, 22- central gear, 23- planetary gear, 24- connecting shaft, 25- bounce table.
Specific embodiment
The technical solution of the patent is explained in further 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
It is symmetrically arranged with support plate 2 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 fixedly installed with upper cross plate 3 also by bolt, is rotated between the support plate 2 of the left and right sides by bearing
First screw rod 4 is installed, the front and rear sides of the first screw rod 4 are equipped with guide post 5, pass through welding between guide post 5 and support plate 2
It is fixedly connected, left and right two parts of first screw rod 4 are tapped but middle section not tapping, an and left side for the first screw rod 4
Right two parts hand of spiral is on the contrary, screw thread is equipped with the first sliding block 6 and second respectively on left and right two parts screw thread of the first screw rod 4
Sliding block 7, the first sliding block 6 and the second sliding block 7 are also slidably mounted in guide post 5, and guide post 5 is to the first sliding block 6 and the second sliding block
7 play position-limiting action, so that it is mobile without rotating to occur that the first sliding block 6 and the second sliding block 7 can only, described first is sliding
The upside of block 6 and the second sliding block 7 is respectively welded left clamp hand 8 and right clamp hand 9, and arc folder is equipped on left clamp hand 8 and right clamp hand 9
Hand, arc clamp hand inside are equipped with preventing rubber pad, thus effectively prevent causing the electrophoresis layer on 10 surface of end cap damaged when clamping,
The right end of first screw rod 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 symmetrically arranged with riser 12, is rotated between the riser 12 of the left and right sides by bearing
Second screw rod 13 is installed, the right end of the second screw rod 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 screw rods 13 are tapped but middle section not tapping, and left and right two parts screw thread side of the second screw rod 13
It is described on the contrary, be threaded with third sliding block 14 and Four-slider 15 respectively on left and right two parts screw thread of the second screw rod 13
The downside of upper cross plate 3 is additionally provided with sliding rail 16, and being slidably installed on sliding rail 16, there are two translational blocks 17, respectively the first translational block 171
With the second translational block 172, first translational block 171 is corresponding with third sliding block 14, and second translational block 172 and the 4th is sliding
Block 15 is corresponding, and third sliding block 14 and the first translational block 171 are welded by fixed link, Four-slider 15 and the second translational block 172
Between welded by fixed link, the third sliding block 14 and the downside of Four-slider 15 are hinged with connecting rod 18, second screw rod
13 lower section is equipped with connection frame 19, and the other end of connecting rod 18 is also hinged on the upside of connection frame 19, and the downside of connection frame 19 passes through
Buckle is fixedly installed with internal gear disc 20, and internal gear disc 20 is equipped with engaging tooth, the internal tooth for the inward flange of circular discs and internal gear disc 20
20 upper center position of disk is fixedly installed with driving motor 21, and the output shaft of driving motor 21 is downward and pierces into the interior of internal gear disc 20
The output shaft lower end interference fit in portion, driving motor 21 is equipped with central gear 22, central gear 22 and 20 inward flange of internal gear disc
Engaging tooth between engagement be connected with planetary gear 23, interference fit is equipped with connecting shaft 24 at the core wheel of planetary gear 23, even
24 lower end of spindle is fixedly connected with bounce table 25, the model TESA 01419051 for table 25 of beating.
The working principle of the invention: in use, first will be by rotation adjusting nut 11 and by controlling to adjust nut 11
It turns to, to make the first screw rod 4 start turning, since left and right two parts hand of spiral of the first screw rod 4 is on the contrary, to make first
Sliding block 6 and the second sliding block 7 are mobile to centre respectively, reduce spacing between left clamp hand 8 and right clamp hand 9, so that end cap 10 is clamped,
Then by the rolled round on the second screw rod 13 of rotation, so that the upper third sliding block 14 and Four-slider 15 that make the second screw rod 13 are simultaneously
To intermediary movements, to make connection frame 19 move downward, so that bounce table 25 is driven indirectly downwards, 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
Rotation, since internal gear disc 20 is fixed, to make planetary gear 23 do planetary rotation around central gear 22, to make to jump
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, to effectively prevent causing the electrophoresis on 10 surface of end cap when clamping end cap 10
Layer is damaged；The end cap that different-thickness can also be met by adjusting the height of bounce table 25 carries out pulsation measurement, utilizes planet
The rotation of formula can run smoothly during moving in a circle so that bounce table 25 be made to move in a circle, to make glitch detection
It is more accurate.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
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 rod (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 characterized by: being symmetrically arranged with support plate (2) at left and right sides of pedestal (1) upper surface, the upside of support plate (2) is also by spiral shell
Bolt is fixedly installed with upper cross plate (3), is rotatably equipped with the first screw rod by bearing between the support plate (2) of the left and right sides
(4), the front and rear sides of the first screw rod (4) are equipped with guide post (5), by being welded and fixed between guide post (5) and support plate (2)
It connecting, screw thread is equipped with the first sliding block (6) and the second sliding block (7) respectively on left and right two parts screw thread of the first screw rod (4), the
One sliding block (6) and the second sliding block (7) are also slidably mounted on guide post (5), first sliding block (6) and the second sliding block (7)
Upside is respectively welded left clamp hand (8) and right clamp hand (9), and the right end of first screw rod (4) is pierced by the support plate positioned at right side
(2) and interference fit is equipped with adjusting nut (11)；Riser (12) are symmetrically arranged on the downside of the upper cross plate (3), are located at left and right
It is rotatably equipped with the second screw rod (13) between the riser (12) of two sides by bearing, left and right two parts screw thread of the second screw rod (13)
It is upper to be threaded with third sliding block (14) and Four-slider (15) respectively, sliding rail (16) are additionally provided on the downside of the upper cross plate (3),
Being slidably installed on sliding rail (16), there are two translational block (17), respectively the first translational block (171) and the second translational block (172), institutes
It is corresponding with third sliding block (14) to state the first translational block (171), second translational block (172) and Four-slider (15) are opposite
It answers, third sliding block (14) and the first translational block (171) are welded by fixed link, Four-slider (15) and the second translational block (172)
Between welded by fixed link, the third sliding block (14) and Four-slider (15) downside are hinged with connecting rod (18), described the
The lower section of two screw rods (13) is equipped with connection frame (19), and the other end of connecting rod (18) is also hinged on the upside of connection frame (19), connects
The downside of frame (19) is fixed by snap to be equipped with internal gear disc (20), and internal gear disc (20) is the inner edge of circular discs and internal gear disc (20)
Edge is equipped with engaging tooth, and internal gear disc (20) the upper center position is fixedly installed with driving motor (21), driving motor (21)
Output shaft is downward and pierces into the inside of internal gear disc (20), and the output shaft lower end interference fit of driving motor (21) is equipped with centre tooth
It takes turns (22), is engaged between central gear (22) and the engaging tooth of internal gear disc (20) inward flange and be connected with planetary gear (23), planet
Interference fit is equipped with connecting shaft (24) at the core wheel of gear (23), and 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:
It is fixedly connected between the support plate (2) and pedestal (1) 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:
Left and right two parts of first screw rod (4) are tapped but middle section not tapping, and the left and right of the first screw rod (4) 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:
It is equipped with arc clamp hand on the left clamp hand (8) and right clamp hand (9), is equipped with preventing rubber pad 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:
The right end of second screw rod (13), which is pierced by the riser (12) positioned at right side and is interference fitted, is equipped with rolled round.
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:
Left and right two parts of second screw rod (13) are tapped but middle section not tapping, and the left and right two of the second screw rod (13)
Partial threads are contrary.
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 model TESA 01419051 of bounce table (25).
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 CN108088345A (en) | 2018-05-29 |
| CN108088345B true CN108088345B (en) | 2019-11-19 |
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| 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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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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