CN110146043A - Motor Shaft detection device - Google Patents
Motor Shaft detection device Download PDFInfo
- Publication number
- CN110146043A CN110146043A CN201910494067.8A CN201910494067A CN110146043A CN 110146043 A CN110146043 A CN 110146043A CN 201910494067 A CN201910494067 A CN 201910494067A CN 110146043 A CN110146043 A CN 110146043A
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- CN
- China
- Prior art keywords
- motor
- locating piece
- motor shaft
- shaft
- fixed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 60
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 210000002421 cell wall Anatomy 0.000 claims description 24
- 210000001364 upper extremity Anatomy 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/12—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters of objects while moving
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Motors, Generators (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The object of the present invention is to provide a kind of easy to detect, the Motor Shaft detection device for going out shaft detection of Multiple Type motor can be used for.To achieve the above object, the present invention adopts the following technical scheme: a kind of Motor Shaft detection device, including bottom plate, the bottom plate is equipped with the sliding rail being arranged along the longitudinal direction, the rotating device for making motor hold seat rotation is sliding combined on the sliding rail, motor holds seat and is fixed on the upside of rotating device, the first top plate is fixed with by first support on the bottom plate, first top plate is equipped with pressing device, the pressing device lower end has pressure head, a lifting regulating mechanism is equipped at left and right sides of the pressure head, each lifting regulating mechanism has lifter plate, axis radial direction glitch detection sensor is fixed on the lifter plate, when motor, which holds the motor on seat, to be moved to immediately below pressure head, and Motor Shaft when being arranged in left-right direction, two axis radial direction glitch detection sensors are located at the surface of Motor Shaft left and right ends.
Description
Technical field
The present invention relates to a kind of Motor Shaft detection devices.
Background technique
Motor needs to carry out shaft end circular runout detection after producing, and when being checked, first motor is fixed and is made
Motor Shaft is located on the downside of axis radial direction glitch detection sensor, subsequent control shaft circular runout detection sensor move down so that
Axis radial direction glitch detection sensor lower end offsets with Motor Shaft upper limb, restarts motor then to realize so that Motor Shaft turns
It is dynamic, the axial displacement of axis radial direction glitch detection sensor is observed by the display screen being electrically connected with axis radial direction glitch detection sensor
Number, to realize the circular runout detection of Motor Shaft, every detection for carrying out a Motor Shaft requires to carry out primary
Moving up and down for axis radial direction glitch detection sensor, it is cumbersome.
Summary of the invention
The object of the present invention is to provide a kind of easy to detect, the Motor Shaft for going out shaft detection of Multiple Type motor can be used for
Detection device.
To achieve the above object, the present invention adopts the following technical scheme: a kind of Motor Shaft detection device, including bottom plate,
The bottom plate is equipped with the sliding rail being arranged along the longitudinal direction, and the rotation for making motor hold seat rotation is sliding combined on the sliding rail
Rotary device, motor hold seat and are fixed on the upside of rotating device, are fixed with the first top plate by first support on the bottom plate, and described the
One top plate is equipped with pressing device, and the pressing device lower end has pressure head, is equipped with a rising-falling tone at left and right sides of the pressure head
Mechanism is saved, each lifting regulating mechanism has lifter plate, axis radial direction glitch detection sensor is fixed on the lifter plate, works as electricity
When machine holds the motor on seat and is moved to immediately below pressure head, and when Motor Shaft is arranged in left-right direction, two axis circular runouts inspections
Survey the surface that sensor is located at Motor Shaft left and right ends.
It carries out apparatus of the present invention to hold on seat in use, motor is placed on motor, and sets Motor Shaft along the longitudinal direction
It sets, is seated against motor on sliding rail and moves and be moved on the downside of the first top plate, subsequent start-up rotating device is so that motor is held
Seat rotation, so that the shaft that motor holds the motor on seat is arranged in left-right direction, in this course, Motor Shaft and axis are radial
The sagittal plane area that glitch detection sensor lower end surface is in contact is gradually increased and jacks up axis radial direction glitch detection sensor；?
Before being detected, the lifting that lifting regulating mechanism carries out axis radial direction glitch detection sensor is first passed through, so that motor is placed on motor
After holding on seat, axis radial direction glitch detection sensor lower end surface is located on the downside of Motor Shaft upper limb, and passes axis radial direction glitch detection
Sensor lower end surface is located at distance intermarginal on Motor Shaft (such as 1mm to 2mm), to guarantee that motor holds seat in lesser range
Motor Shaft upper limb can offset with axis radial direction glitch detection sensor lower end surface after rotation, each axis radial direction glitch detection sensor
The adjusting of height and position can be used for a batch many shaft circular runouts with model motor and detect.The present invention is provided with rotation
Rotary device (driving device that existing rotary cylinder etc. is used for object rotation), motor, which is held when seat is moved forward and backward, so that motor is gone out
Axis impact groove circular runout detection sensor lower end, so that the service life is longer for axis radial direction glitch detection sensor.Present invention tool
Have the advantages that easy to use.
Preferably, being fixed with the second top plate by second support on the bottom plate, it is fixed on the downside of second top plate
Shaft-diameter measuring instrument, the shaft-diameter measuring instrument include two measurement ends of the guide rail being arranged in left-right direction and flowerpot on guide rail.
Above-mentioned setting is so that the diameter of axle that apparatus of the present invention can be used for Motor Shaft is checked.Above-mentioned setting is so that apparatus of the present invention sliding rail
It is more preferable with the utilizing status of bottom plate.
Preferably, the motor holds seat and linear drive apparatus links, motor is seated against the effect of linear drive apparatus
It is lower to be moved forward and backward along sliding rail.The driving device that push rod, straight line cylinder etc. move along a straight line may be selected in linear drive apparatus.By setting
Set automatically controlled linear drive apparatus so that motor hold the stroke that seat moves every time can be consistent, above-mentioned setting can make electricity of the invention
Machine shaft more can be accurately moved to immediately below axis radial direction glitch detection sensor.
Preferably, the lift adjustment machine includes fixed block, the fixed block be formed with extend upward through and to the left or
The fluting of right openings is equipped with the lifter plate at the fluting, and the lifter plate side is equipped with locating piece, and the locating piece has
First locating piece and the second locating piece are constituted, and second locating piece is between the first locating piece and lifter plate, the fluting
Including fluting inner segment and fluting outer segment, the first locating piece be located at fluting inner segment, the second locating piece be located at fluting outer segment, described second
The cross section of locating piece and fluting outer segment is wedge shaped, and holding tank is equipped in the fixed block, and holding tank is communicated with fluting inner segment,
Gear is equipped in the holding tank, the gear is fixed in shaft, and the through-hole that shaft passes through is formed on the fixed block, is turned
Axis one end extends on the outside of fixed block, and first locating piece is formed with the rack structure matched with the gear, described solid
Block is determined equipped with several threaded holes and is combined with bolt, and bolt thread turns at the limit to compress the first locating piece or second fixed
Position block.
The lifting that lifter plate is realized by rotating shaft is fixed by bolt with the positioning for realizing lifter plate.Wherein, turn
Axis can be fixed in fixed block in several ways, such as by bearing so that shaft is fixed with fixed block.
Preferably, being each formed at left and right sides of first top plate up and down through for axis radial direction glitch detection sensor
What upper end passed through passes through slot.
Preferably, the motor holds the motor placing groove that seat tool has upward opening, before the motor placing groove cell wall and
Cell wall tilts and is symmetrical arranged the v-shaped structure for constituting upward opening, the left cell wall top of motor placing groove and right cell wall afterwards
Top tilts and the v-shaped structure arranged symmetrically for constituting upward opening, and the height and position of the left cell wall and right cell wall upper limb is low
In the height and position of preceding cell wall and rear cell wall upper limb.Above-mentioned setting is so that the locating effect of motor is more preferable, to avoid motor axial direction
Offset.
The present invention has easy to use, does not need each Motor Shaft circular runout detection and all carries out axis radial direction glitch detection
The advantages of sensor moves up and down.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is another structural schematic diagram of the invention；
Fig. 3 is a kind of structural schematic diagram of lifting regulating mechanism of the invention；
Fig. 4 is a kind of structural schematic diagram of the fixed block of lifting regulating mechanism of the invention；
Fig. 5 is a kind of structural schematic diagram that motor of the invention holds seat.
Specific embodiment
Below according to the drawings and specific embodiments, the invention will be further described.
As shown in Fig. 1 to Fig. 5, a kind of Motor Shaft detection device of the invention, including bottom plate 1, bottom plate 1 are equipped with along preceding
The sliding rail 2 of rear direction setting, is sliding combined with sliding panel 21 on sliding rail 2, is fixed on the downside of sliding panel 21 for making motor hold seat 4
The rotating device 3 of rotation, the output end of rotating device 3 extend to 21 upside of sliding panel, and motor holds seat 4 and is fixed on rotating device 3
On the upside of output end, first top plate 12 is fixed with by first support 11 on bottom plate 1, the first top plate 12 is equipped with pressing device 9, pressure
Tight 9 lower end of device has pressure head 91, a lifting regulating mechanism 5 is equipped at left and right sides of pressure head 91, each lifting regulating mechanism 5 is
There is lifter plate 51, axis radial direction glitch detection sensor 6, the axis radial direction glitch detection sensing of the left and right sides are fixed on lifter plate 51
Device 6 or so is oppositely arranged, and when motor, which holds the motor 7 on seat 4, is moved to 91 underface of pressure head, and Motor Shaft 71 is along right and left
To when setting, two axis radial direction glitch detection sensors 6 are located at the surface of 71 left and right ends of Motor Shaft.Wherein, originally
The pressing device 9 of embodiment is compression cylinder, and any existing device that pressure head can be made to move up and down can be used in pressing device 4；
The rotating device 3 of the present embodiment is rotary cylinder, and rotating device 3, which can be used, existing can make motor hold seat 4 angle is fixed
Any device of rotation.
Second top plate 14 is fixed with by second support 13 on bottom plate 1, is fixed with shaft-diameter measuring instrument on the downside of the second top plate 14
15, shaft-diameter measuring instrument 15 includes two measurement ends of the guide rail and flowerpot that are arranged in left-right direction on guide rail.
Motor holds seat 4 and linear drive apparatus linkage 22, and motor holds seat 4 under the action of linear drive apparatus 22 along sliding rail
21 are moved forward and backward.Linear drive apparatus 22 of the invention is sliding rail cylinder, and linear drive apparatus 22 and sliding rail 2 are along the longitudinal direction
It is arranged and is located at the left and right sides of bottom plate 1, one end of sliding panel 21 is fixed on linear drive apparatus 22, the other end of sliding panel 21
Slide fit is on sliding rail 2, and rotating device 3 is between linear drive apparatus 22 and sliding rail 2.
Lift adjustment machine 5 includes fixed block 50, and fixed block 50, which is formed with, to be extended upward through and to the left or right openings are opened
Slot is equipped with the lifter plate 51 at fluting, and 51 side of lifter plate is equipped with locating piece, and locating piece has the first locating piece 53 and second fixed
Position block 54 is constituted, and between the first locating piece 53 and lifter plate 51, fluting includes fluting inner segment 55 and opens the second locating piece 54
Slot outer segment 56, the first locating piece 53 are located at fluting inner segment 55, and the second locating piece 54 is located at fluting outer segment 56,54 He of the second locating piece
The cross section for outer segment 56 of slotting is wedge shaped, and holding tank 57 is equipped in fixed block 50, and holding tank 57 is communicated with fluting inner segment 55, holds
Slot 57 of receiving is interior to be equipped with gear 58, and gear 58 is fixed in shaft 59, and the through-hole that shaft passes through, shaft 59 are formed on fixed block 50
It is rotatably fixed in through-hole, 59 one end of shaft extends to 50 outside of fixed block, and the first locating piece 53 is formed with and 58 phase of gear
The rack structure of cooperation, fixed block 50 is equipped with several threaded holes and is combined with bolt 52, at 60 threads turn to the limit of bolt
To compress the first locating piece 53 or the second locating piece 54.
Wherein, it is each formed at left and right sides of the first top plate 12 up and down through for 6 upper end of axis radial direction glitch detection sensor
By pass through slot 16.Motor holds the motor placing groove that seat 4 has upward opening, the preceding cell wall 41 and rear cell wall of motor placing groove
42 tilt and are symmetrical arranged the v-shaped structure for constituting upward opening, on 43 top of left cell wall of motor placing groove and right cell wall 44
Portion tilts and is symmetrical arranged the v-shaped structure for constituting upward opening, and the height and position of 44 upper limb of left cell wall 43 and right cell wall is lower than
The height and position of 42 upper limb of preceding cell wall 41 and rear cell wall.
It carries out apparatus of the present invention to hold on seat in use, motor is placed on motor, and sets Motor Shaft along the longitudinal direction
It sets, is seated against motor on sliding rail and moves and be moved on the downside of the first top plate, subsequent start-up rotating device is so that motor is held
Seat rotation, so that the shaft that motor holds the motor on seat is arranged in left-right direction, in this course, Motor Shaft and axis are radial
The sagittal plane area that glitch detection sensor lower end surface is in contact is gradually increased and jacks up axis radial direction glitch detection sensor；?
Before being detected, the lifting that lifting regulating mechanism carries out axis radial direction glitch detection sensor is first passed through, so that motor is placed on motor
After holding on seat, axis radial direction glitch detection sensor lower end surface is located on the downside of Motor Shaft upper limb, and passes axis radial direction glitch detection
Sensor lower end surface is located at distance intermarginal on Motor Shaft (such as 1mm to 2mm), to guarantee that motor holds seat in lesser range
Motor Shaft upper limb can offset with axis radial direction glitch detection sensor lower end surface after rotation, each axis radial direction glitch detection sensor
The adjusting of height and position can be used for a batch many shaft circular runouts with model motor and detect.
After completing Motor Shaft end circular runout detection, seat can be held by mobile motor again, so that motor holds seat and is located at the
The underface of two top plates is to carry out diameter of axle detection by existing shaft-diameter measuring instrument on the market.
The present invention has easy to use, does not need to detect every time and all carries out axis radial direction glitch detection sensor and move up and down
Advantage, the up and down adjustment of each axis radial direction glitch detection sensor can be used for the motor of all motors of a batch of same model
The detection of shaft.
Claims (6)
1. a kind of Motor Shaft detection device, it is characterised in that including bottom plate, the bottom plate is equipped with to be arranged along the longitudinal direction
Sliding rail, the rotating device for making motor hold seat rotation is sliding combined on the sliding rail, and motor holds seat and is fixed on rotating device
Upside, is fixed with the first top plate by first support on the bottom plate, and first top plate is equipped with pressing device, the compression
Device lower end has pressure head, is equipped with a lifting regulating mechanism at left and right sides of the pressure head, each lifting regulating mechanism has liter
Plate is dropped, is fixed with axis radial direction glitch detection sensor on the lifter plate, when motor is held under the motor on seat is moved to pressure head just
Fang Shi, and when Motor Shaft is arranged in left-right direction, two axis radial direction glitch detection sensors are located at Motor Shaft or so
The surface at both ends.
2. Motor Shaft detection device according to claim 1, it is characterised in that solid by second support on the bottom plate
Surely there is the second top plate, shaft diameter measuring instrument is fixed on the downside of second top plate, the shaft-diameter measuring instrument includes in left-right direction
Two measurement ends of the guide rail and flowerpot of setting on guide rail.
3. Motor Shaft detection device according to claim 1, it is characterised in that the motor holds seat and linear drives fill
Linkage is set, motor is moved forward and backward under the action of being seated against linear drive apparatus along sliding rail.
4. Motor Shaft detection device according to claim 1, it is characterised in that the lift adjustment machine includes fixed block,
The fixed block, which is formed with, to be extended upward through and to the left or the fluting of right openings, and the lifter plate, institute are equipped at the fluting
Lifter plate side is stated equipped with locating piece, the locating piece has the first locating piece and the second locating piece to constitute, second locating piece
Between the first locating piece and lifter plate, the fluting includes fluting inner segment and fluting outer segment, and the first locating piece is located at fluting
Inner segment, the second locating piece are located at fluting outer segment, and second locating piece and the cross section of fluting outer segment are wedge shaped, the fixation
Holding tank is equipped in block, holding tank is communicated with fluting inner segment, and gear is equipped in the holding tank, and the gear is fixed on shaft
On, the through-hole that shaft passes through is formed on the fixed block, shaft one end extends on the outside of fixed block, the first locating piece shape
The rack structure that gear described in Cheng Youyu matches, the fixed block are equipped with several threaded holes and are combined with bolt, bolt spiral shell
Line turns at the limit to compress the first locating piece or the second locating piece.
5. Motor Shaft detection device according to claim 1, it is characterised in that equal shape at left and right sides of first top plate
Run through up and down so that axis radial direction glitch detection sensor upper end passed through passes through slot at having.
6. Motor Shaft detection device according to claim 1, it is characterised in that the motor, which holds seat tool, upward opening
Motor placing groove, the preceding cell wall of motor placing groove and rear cell wall tilt and are symmetrical arranged the V-arrangement knot for constituting upward opening
Structure, the left cell wall top of motor placing groove and right cell wall top tilt and are symmetrical arranged the v-shaped structure for constituting upward opening,
The height and position of the left cell wall and right cell wall upper limb is lower than the height and position of preceding cell wall and rear cell wall upper limb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494067.8A CN110146043B (en) | 2019-06-08 | 2019-06-08 | Motor output shaft detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910494067.8A CN110146043B (en) | 2019-06-08 | 2019-06-08 | Motor output shaft detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110146043A true CN110146043A (en) | 2019-08-20 |
| CN110146043B CN110146043B (en) | 2024-04-30 |
Family
ID=67590830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910494067.8A Active CN110146043B (en) | 2019-06-08 | 2019-06-08 | Motor output shaft detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110146043B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640569A (en) * | 2019-09-26 | 2020-01-03 | 宁波科恩铝业有限公司 | Beat detection plastic equipment |
| CN110988685A (en) * | 2019-12-13 | 2020-04-10 | 青岛丰光精密机械股份有限公司 | Device for motor shaft inspection |
| CN113865527A (en) * | 2021-09-29 | 2021-12-31 | 中交二公局华东建设有限公司 | Suspension bridge open caisson is inhaled mud and is used high detection device |
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