CN1967979A - Alignment device of out shaft of rotor axis of electric engine - Google Patents
Alignment device of out shaft of rotor axis of electric engine Download PDFInfo
- Publication number
- CN1967979A CN1967979A CN 200510110420 CN200510110420A CN1967979A CN 1967979 A CN1967979 A CN 1967979A CN 200510110420 CN200510110420 CN 200510110420 CN 200510110420 A CN200510110420 A CN 200510110420A CN 1967979 A CN1967979 A CN 1967979A
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- alignment
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- rotor
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Abstract
The invention relates to an output axle corrector of motor rotor axle, which comprises a bottom plate with roller driver; the under left of roller driver has compressing checking clamper; the front of bottom plate has one correcting table; the box under the bottom plate has drivers of motors and data communicator, which are connected to one computer to be controlled to process the data of clamper, and control the table to correct the output axle. The invention has simple structure and high accuracy.
Description
Technical field
The present invention relates to measuring technique, relate to the measurement coalignment that a kind of rotor axis of electric goes out axle head specifically.
Background technology
At present, known rotor axis of electric goes out axle head alignment technology, generally all take manual type, manual measurement, this coalignment lacks adjusts the workpiece for measurement position, accurately the exert oneself automatic driving device of alignment, also the instrument and the control system of the automatic measurement that does not combine with it by the alignment amount that the operator rule of thumb judges alignment point, are carried out repeatedly alignment by manual operation then.This alignment mode has not only increased operator's labour intensity, has reduced production efficiency, and because human factor influences the stability of alignment precision.
Summary of the invention
In order to overcome the situation that the alignment precision is low, production efficiency is not high that at present artificial alignment mode produces, the invention provides a kind of alignment device of out shaft of rotor axis of electric engine, this device can not only go out axle head to rotor axis of electric and measure automatically, and can judge automatically measurement result, find out its corresponding alignment point, judge the alignment direction and calculate the alignment amount automatically, reduce operator's labour intensity, boost productivity and the purpose of alignment precision thereby reach.
The technical scheme that the present invention is adopted for its technical problem of solution provides a kind of alignment device of out shaft of rotor axis of electric engine, and this device comprises: a base plate, be provided with a roller driving device above, and be used to drive rotor to be measured; The lower left of roller driving device is provided with last item and detects grip device, is used for the location and detects rotor to be measured; The front portion of base plate is provided with an alignment top table apparatus, is used to realize the alignment correction to workpiece; The driver and the data communication apparatus of each motor are installed in the box under the base plate, these drivers are connected with a computer with data communication apparatus, and controlled by it, the data that detect grip device from last item are handled, and control alignment top table apparatus alignment correction rotor axis of electric goes out axle head; Push-button switch is installed on base plate, be used for control device electric motor starting and stop.
The beneficial effect of alignment device of out shaft of rotor axis of electric engine of the present invention is: because this device adopts computer controlled automatic, thereby reduced labor intensity of operating personnel, saving processing cost, enhance productivity and end product quality.This apparatus structure is simple, easy to operate, speed is fast, and alignment precision height is applicable to that rotor manufacturing and small-size shaft series products need the industry of alignment.
Description of drawings
Fig. 1 is the structure chart of alignment device of out shaft of rotor axis of electric engine of the present invention;
Fig. 2 is the structure chart of roller driving device in the described coalignment;
Fig. 3 is the structure chart that last item detects grip device in the described coalignment;
Fig. 4 is the structure chart of alignment top table apparatus in the described coalignment.
Embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Fig. 1 is the structure chart of alignment device of out shaft of rotor axis of electric engine of the present invention, comprising: base plate 104, and it is provided with a roller driving device 101, is used to drive rotor to be measured; The lower left of roller driving device 101 is provided with last item and detects grip device 102, is used for the location and detects rotor to be measured; The front portion of base plate 104 is provided with an alignment top table apparatus 103, is used to realize the alignment correction to workpiece; In the box under the base plate 104, the driver and the data communication apparatus of each motor is installed, these drivers are connected with a computer with data communication apparatus, and controlled by it; And to handling from the data of last item detection grip device 102, control alignment top table apparatus 103 alignment correction rotor axis of electric go out axle head; Push-button switch 105 is installed on base plate 104, be used for controlling roller control device 101 electric motor starting, stop.
Fig. 2 is the structure chart of roller driving device 101 in the alignment device of out shaft of rotor axis of electric engine of the present invention, and roller driving device 101 mainly is made up of stepping motor 5, driving pulley 6, driven pulley 12 and belt 11, substrate 10.One end of substrate 10 is installed single-revolution axle 2, and substrate 10 links to each other with revolving bed 1 on being fixed on base plate by this gyroaxis 2, can rotate mutually between gyroaxis 2 and the revolving bed 1; Face on the base plate 104 of substrate 10 centres, one cylinder support 13 is installed, cylinder 7 is installed on the support 13, top fork 9 on one is installed in the cylinder rod upper end of cylinder 7, above the last top fork 9 single-revolution axle 8 is installed, this gyroaxis passes the revolving sleeve that is installed on the substrate 10, and then cylinder 7 can drive cylinder rod and then drive substrate 10 and move up and down; Two ends are installed a driving pulley 6, driven pulley 12 respectively on substrate 10 same sides; Driven pulley 12 is installed in a side of substrate 10 by belt shaft 15; One belt 11 is installed on two belt wheels, and stepping motor 5 is fixed on the opposite side of substrate 10 by motor cabinet [4].Driving pulley 6 is fixed on the Roller Shaft 3, Roller Shaft 3 is passed substrate 10 and is linked to each other with coupling with the main shaft of the stepping motor 5 that is installed in substrate 10 opposite sides, the bearing arrangement that Roller Shaft 3 usefulness are installed in 14 li of bearing pedestals supports, and bearing pedestal 14 is fixed on a side of substrate 10.Stepping motor 5 drives driving pulley 6 and drives belt 11 rotations.Gradient between substrate 10 and the base plate 104 can be driven cylinder rods and then be driven substrate 10 and move up and down and adjust by cylinder 7, contacts the area change thereby can adjust between belt 11 and electrical machinery rotor sheet to be measured, steadily drives rotor and rotates together.So that smooth drive stepping motor to be measured rotates.
Fig. 3 is the structure chart of last item detection grip device 102 in the alignment device of out shaft of rotor axis of electric engine of the present invention, and last item detects grip device and comprises: the two ends of base 20 are respectively arranged with locating piece 16 and 18, are used for positioning motor rotor 17; Also be provided with locating piece 19 always in the outside near the locating piece 18 at base plate 104 edges; Wherein, locating piece 16 and 18 tops are provided with the groove half slot, move to avoid treating measured motor position when the alignment motor shaft, and straight locating piece 19 can move on base plate 104 vertically, to adjust orientation distance; Base 20 is installed on the base plate 104 under the belt 11 in the roller driving device 101, its installation site makes and to be placed in the axially vertical with substrate 10 of armature spindle to be measured in the locating piece 16 and 18, and substrate 10 can touch the body part of rotor to be measured when falling.
Fig. 4 is the structure chart of alignment top table apparatus 103 in the alignment device of out shaft of rotor axis of electric engine of the present invention.Alignment top table apparatus mainly is made up of pushing straight mechanism base plate 24, pushing straight mechanism slide plate 25, spherical guide 32, pushing straight mechanism screw rod 23, pushing straight mechanism nut 29 and stepping motor 21.One end of pushing straight mechanism base plate 24 is installed a motor plate 22, and stepping motor 21 is installed in motor plate 22 outsides; One screw bolt seat 31 is installed in the middle of the pushing straight mechanism base plate 24, a bearing is installed in this screw bolt seat, this bearing is used for supporting the screw rod 23 that is installed on the screw bolt seat 31; One end of screw rod 23 links to each other with the motor shaft 33 of stepping motor 21 by a shaft coupling; The both sides of pushing straight mechanism base plate 24 are respectively equipped with and motor shaft 33 axial spherical guides 32 in the same way, this is equipped with the slide block 30 that can slidably reciprocate in the above above guide rail, establish a slide plate 25 on this slide block, the slide plate 25 following nuts 29 of installing, simultaneously, this nut is installed in the other end of screw rod 23; The top pressure of also installing of slide plate 25 is surveyed support 27, this pressure is surveyed the support two ends and is established a boss respectively, the boss of one side of close stepping motor 21 is provided with a circular hole, one alignment top 26 is installed in this circular hole, also be provided with a circular hole on the boss of opposite side, two mother rib lateral rotundums are coaxial, and are vertical at grade with motor shaft center line to be measured by the coaxial line of two circular holes.This circular hole is equipped with digital dial gauge 28, and the probe of digital dial gauge 28 is inserted and secured in the boss from this circular hole; When pushing straight mechanism base plate 24 is installed on the base plate 104, should make the probe of digital dial gauge 28 can touch the axle head that of motor shaft to be measured.
When alignment device of out shaft of rotor axis of electric engine of the present invention moves, the operator puts into the groove half slot that last item detects the straight locating piece 19 of grip device to rotor to be measured, and make rotor to be measured go out axle head near a side of digital dial gauge, press switch 105, cylinder 7 drives cylinder rod falls substrate 10, make belt 11 contact measured rotors, gradient can be adjusted to suitable position, whereabouts by the control time of adjusting air valve between substrate 10 and the base plate 104 before the work beginning, thereby can adjust the frictional force between belt 11 and the stepping motor to be measured, so that smooth drive stepping motor to be measured rotates; And then by 11 rotations of computer-controlled stepper motor 5 driving driving pulleys 6 drive belts, be placed in press to survey on the support 27 measurement mechanism---digital dial gauge 28 detection rotor axles go out the total run-out amount of end axial surface, again by being installed in the total run-out amount direction that photoelectric encoder in the base plate 104 detects surface of the work.Control system judges that according to detecting data rotor goes out the maximum deflection amount and the direction of axle head, thereby send instruction, the maximum deflection point that makes rotor go out axle head comes directly towards towards aligning mechanism and promptly stopped operating in 26 o'clock, and in conjunction with the calculation of parameter correction of total run-out amount amplitude and setting, and then control step motor 21 rotates by driving pushing straight mechanism screw rod 23, thereby making pushing straight mechanism nut 29 drive pushing straight mechanism slide plate 25 moves on spherical guide 32, drive alignment and come directly towards the rotor axis of electric that 26 alignments are surveyed, realize accurate alignment correction workpiece.
The moving of above-mentioned belt pulley 6 and 12 rotation, alignment top platform workbench, alignment top 26 soon at a slow speed action such as feeding by the control of a control computer realization.Thereby the purpose that realization is carried out accurate alignment correction automatically to workpiece.
Claims (7)
1, a kind of alignment device of out shaft of rotor axis of electric engine is characterized in that, this device comprises: a base plate [104], be provided with a roller driving device [101] above, and be used to drive rotor to be measured; The lower left of roller driving device [101] is provided with last item and detects grip device [102], is used for the location and detects rotor to be measured; The front portion of base plate [104] is provided with an alignment top table apparatus [103], is used to realize the alignment correction to workpiece; The driver and the data communication apparatus of each motor are installed in the box under the base plate [104], and these drivers are connected with a computer with data communication apparatus, and controlled by it; And to handle control alignment top table apparatus [103] from the data of last item detection grip device [102]; Push-button switch [105] is installed on base plate [104], be used for control device electric motor starting and stop.
2, according to claims 1 described alignment device of out shaft of rotor axis of electric engine, it is characterized in that, described roller driving device [101] comprising: an end of substrate [10] is equipped with gyroaxis [2], substrate [10] links to each other with revolving bed [1] on being fixed on base plate by this gyroaxis [2], can rotate mutually between described gyroaxis [2] and the revolving bed [1]; Face on the middle base plate [104] of substrate [10], a cylinder support [13] is installed, cylinder [7] is installed on the cylinder support [13]; Top fork [9] on one is installed on the cylinder rod of described cylinder [7], and described upward top is equipped with single-revolution axle [8] above pitching [9], and gyroaxis [8] passes the revolving sleeve that is installed on the substrate [10], and cylinder [7] can drive cylinder rod and then drive substrate [10] and move up and down; Two ends on substrate [10] same side are separately installed with a driving pulley [6] and a driven pulley [12]; Driven pulley [12] is installed in a side of substrate [10] by belt shaft [15]; One belt [11] is installed on two belt wheels; Stepping motor [5] is fixed on the opposite side of substrate [10] by motor cabinet [4]; Described driving pulley [6] is fixed on the Roller Shaft [3], Roller Shaft [3] is passed substrate [10] and is linked to each other with coupling with the main shaft of the stepping motor [5] that is installed in substrate [10] opposite side, Roller Shaft [3] supports with the bearing arrangement that is installed in the bearing pedestal [14], and bearing pedestal [14] is fixed on a side of substrate [10]; Stepping motor [5] drives driving pulley [6] and drives belt [11] and rotate, and the gradient between described substrate [10] and the base plate [104] drives the adjustment that moves up and down of cylinder rod and then drive substrate [10] by cylinder [7].
3, according to claims 1 described alignment device of out shaft of rotor axis of electric engine, it is characterized in that, described last item detects grip device [102] and comprising: base [20] two ends are respectively arranged with locating piece [16] and [18], and it is provided with the groove half slot, are used for positioning motor rotor [17]; Also be provided with locating piece [19] always in the outside, be installed on the described base plate [104] and can move vertically near the locating piece [18] at base plate [104] edge; Described base [20] is installed on the base plate [104] under the belt [11] in the described roller driving device [101], its installation site makes and to be placed in the axial vertical with substrate [10] of armature spindle to be measured in locating piece [16] and [18], and substrate [10] can touch the body part of rotor to be measured when falling.
4, according to claims 1 described alignment device of out shaft of rotor axis of electric engine, it is characterized in that, described alignment top table apparatus [103] comprising: an end of pushing straight mechanism base plate [24] is equipped with a motor plate [22], and stepping motor [21] is installed in motor plate [22] outside; One screw bolt seat [31] is installed in the middle of the pushing straight mechanism base plate [24], one bearing is installed in the described screw bolt seat, this bearing is used for supporting the screw rod [23] that is installed on the screw bolt seat [31], and an end of screw rod [23] links to each other with the motor shaft [33] of described stepping motor [21] by a shaft coupling; The both sides of described pushing straight mechanism base plate [24] are respectively arranged with and the axial spherical guide [32] in the same way of described motor shaft [33], and this is equipped with the slide block [30] that can slidably reciprocate in the above above guide rail; Slide block [30] is provided with a slide plate [25]; Following installation one nut [29] of slide plate [25], simultaneously, described nut [29] is installed in the other end of described screw rod [23]; The top pressure that also is equipped with of described slide plate [25] is surveyed support [27]; Press the two ends of surveying support [27] to establish a boss respectively, boss near stepping motor [21] one sides is provided with a circular hole, one alignment top [26] is installed in this circular hole, also be provided with a circular hole on the boss of opposite side, two mother rib lateral rotundums are coaxial, and are vertical at grade with motor shaft center line to be measured by the coaxial line of two circular holes; This circular hole is equipped with digital dial gauge [28], and the probe of digital dial gauge [28] is inserted and secured in the boss from this circular hole; Described pushing straight mechanism base plate [24] is installed on the base plate [104], and the probe of digital dial gauge [28] can touch the axle head that of motor shaft to be measured.
5, according to claims 1 or 4 described alignment device of out shaft of rotor axis of electric engine, it is characterized in that: described digital dial gauge [28] and alignment top [26] lay respectively at puts into the both sides that last item detects the rotor to be measured of grip device [102], and it is opposite with the alignment direction that it measures the curved direction of axle; A control computer goes out axle head by digital dial gauge [28] to rotor axis of electric to be measured, and control alignment top table apparatus [103] is treated measured motor and carried out alignment.
6, according to claims 1 described alignment device of out shaft of rotor axis of electric engine, it is characterized in that: rotor to be measured is put into the groove half slot that last item detects grip device locating piece [16] and [18], rotor to be measured go out the side of axle head at close digital dial gauge [28]; Press switch [105], cylinder [7] drives cylinder rod falls substrate [10], belt [11] contact measured rotor; Drive driving pulley [6] by the described stepping motor of computer control [5] and drive belt [11] rotation, be placed in digital dial gauge [28] the detection rotor axle of press surveying on the support [27] and go out the total run-out amount of end axial surface, be installed in the total run-out amount direction that photoelectric encoder in the base plate detects surface of the work; Control system is sent instruction according to maximum deflection amount and direction that detection data judgement rotor goes out axle head, the maximum deflection point that makes rotor go out axle head stops operating when alignment top [26], and control described stepping motor [21] in conjunction with the calculation of parameter correction of total run-out amount amplitude and setting and rotate by driving pushing straight mechanism screw rod [33], pushing straight mechanism nut [29] drives pushing straight mechanism slide plate [25] and upward moves at spherical guide [32], drives alignment top [26] alignment rotor axis of electric to be measured.
7, according to claims 1,2,3 or 4 described alignment device of out shaft of rotor axis of electric engine, it is characterized in that: the rotation of described belt pulley [6] and [12], described alignment top platform workbench move and described alignment top [26] soon at a slow speed action such as feeding by the control of a control computer realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510110420 CN1967979A (en) | 2005-11-17 | 2005-11-17 | Alignment device of out shaft of rotor axis of electric engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510110420 CN1967979A (en) | 2005-11-17 | 2005-11-17 | Alignment device of out shaft of rotor axis of electric engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1967979A true CN1967979A (en) | 2007-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510110420 Pending CN1967979A (en) | 2005-11-17 | 2005-11-17 | Alignment device of out shaft of rotor axis of electric engine |
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| CN (1) | CN1967979A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981187A (en) * | 2012-12-27 | 2013-03-20 | 苏州博德自动化科技有限公司 | Rotor placement detection device of detecting machine for runout of motor rotor shaft |
| CN102997823A (en) * | 2012-11-29 | 2013-03-27 | 苏州博德自动化科技有限公司 | Lifting mechanism for motor rotor shaft jumping detector |
| CN103017685A (en) * | 2012-11-29 | 2013-04-03 | 苏州博德自动化科技有限公司 | Motor rotor shaft jump detector |
| CN103796410A (en) * | 2014-02-24 | 2014-05-14 | 佛山市韦达尔自动化设备有限公司 | Plasma gun rotating device |
| CN104410214A (en) * | 2014-10-21 | 2015-03-11 | 中山明杰自动化科技有限公司 | Stress sizing device for friction mechanism of permanent magnet stepping motor |
| CN105290766A (en) * | 2015-08-12 | 2016-02-03 | 法雷奥市光（中国）车灯有限公司 | Automatic screw locking error prevention device and method |
| CN105871133A (en) * | 2016-06-01 | 2016-08-17 | 珠海凯邦电机制造有限公司 | Positioning tool and magnetizing equipment with same |
| CN108873101A (en) * | 2018-08-17 | 2018-11-23 | 上海胜华波汽车电器有限公司 | A kind of automobile micro machine circlip detection device |
| CN108955463A (en) * | 2018-08-25 | 2018-12-07 | 中船重工电机科技股份有限公司 | Circular runout detection aligning mechanism and method at the assembly of wind power generator rotor shaft end |
| CN113917328A (en) * | 2021-09-28 | 2022-01-11 | 杭州纳智电机有限公司 | Driving fault detection system of alternating current servo motor and fault diagnosis method thereof |
| CN114309145A (en) * | 2021-12-03 | 2022-04-12 | 烟台博昌汽车标准件有限公司 | Shaft part bending correction device and using method thereof |
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2005
- 2005-11-17 CN CN 200510110420 patent/CN1967979A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997823A (en) * | 2012-11-29 | 2013-03-27 | 苏州博德自动化科技有限公司 | Lifting mechanism for motor rotor shaft jumping detector |
| CN103017685A (en) * | 2012-11-29 | 2013-04-03 | 苏州博德自动化科技有限公司 | Motor rotor shaft jump detector |
| CN102981187A (en) * | 2012-12-27 | 2013-03-20 | 苏州博德自动化科技有限公司 | Rotor placement detection device of detecting machine for runout of motor rotor shaft |
| CN103796410A (en) * | 2014-02-24 | 2014-05-14 | 佛山市韦达尔自动化设备有限公司 | Plasma gun rotating device |
| CN104410214A (en) * | 2014-10-21 | 2015-03-11 | 中山明杰自动化科技有限公司 | Stress sizing device for friction mechanism of permanent magnet stepping motor |
| CN105290766A (en) * | 2015-08-12 | 2016-02-03 | 法雷奥市光（中国）车灯有限公司 | Automatic screw locking error prevention device and method |
| CN105871133A (en) * | 2016-06-01 | 2016-08-17 | 珠海凯邦电机制造有限公司 | Positioning tool and magnetizing equipment with same |
| CN108873101A (en) * | 2018-08-17 | 2018-11-23 | 上海胜华波汽车电器有限公司 | A kind of automobile micro machine circlip detection device |
| CN108955463A (en) * | 2018-08-25 | 2018-12-07 | 中船重工电机科技股份有限公司 | Circular runout detection aligning mechanism and method at the assembly of wind power generator rotor shaft end |
| CN113917328A (en) * | 2021-09-28 | 2022-01-11 | 杭州纳智电机有限公司 | Driving fault detection system of alternating current servo motor and fault diagnosis method thereof |
| CN113917328B (en) * | 2021-09-28 | 2024-02-09 | 杭州纳智电机有限公司 | Driving fault detection system of alternating current servo motor and fault diagnosis method thereof |
| CN114309145A (en) * | 2021-12-03 | 2022-04-12 | 烟台博昌汽车标准件有限公司 | Shaft part bending correction device and using method thereof |
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Open date: 20070523 |