CN117760335B - Device and method for detecting contour degree of curved surface of rotor of electronic pump - Google Patents
Device and method for detecting contour degree of curved surface of rotor of electronic pump Download PDFInfo
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- CN117760335B CN117760335B CN202311849245.7A CN202311849245A CN117760335B CN 117760335 B CN117760335 B CN 117760335B CN 202311849245 A CN202311849245 A CN 202311849245A CN 117760335 B CN117760335 B CN 117760335B
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 57
- 238000005507 spraying Methods 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention discloses a device and a method for detecting the profile of a curved surface of a rotor of an electronic pump, wherein the device comprises a base, a transverse guide groove, a first screw rod, a first motor, a clamping rotating mechanism, a spraying detecting mechanism, a rotating upright post, a first driven gear, a first driving gear, a second motor and a movable seat; the clamping and rotating mechanism provided by the invention has the advantages of reasonable and simple structure, low production cost and convenience in installation, and the clamping and rotating mechanism meets the rotating requirement during rotor clamping and detection, so that the upward detection requirements of different positions of the curved surface on the right side of the rotor are met, and the convenience in rotor detection is improved; according to the motor I, the movable seat can be driven to move left through the screw I, so that the spray head can conveniently extend above the right curved surface of the rotor to spray fluorescent substances, and in addition, the detection head can conveniently extend above the right curved surface of the rotor to collect data, and therefore convenience in rotor detection is improved.
Description
Technical Field
The invention relates to the technical field of new energy automobile manufacturing, in particular to an electronic pump rotor curved surface profile detection device and method.
Background
With the new start of new energy automobiles, the driving motor for the new energy automobiles is attracting more and more attention. The motor running condition of the electric automobile requires that the driving motor has larger torque at the initial stage so as to meet the starting acceleration, climbing capacity and stopping starting capacity of the vehicle during low-speed running, has smaller current during stable running, and has certain torque at the highest speed so as to meet the traction force required to be met during high-speed running of the vehicle, thus higher requirement is provided for the precision of the electronic pump rotor, and the electronic pump rotor curved surface profile detection device is required to comprehensively detect the electronic pump rotor.
Disclosure of Invention
The invention aims to solve the problems and provide a device and a method for detecting the profile of the curved surface of the rotor of an electronic pump, which solve the problem of comprehensive detection of the profile of the curved surface of the rotor of the electronic pump.
In order to solve the problems, the invention provides a technical scheme that: the utility model provides an electron pump rotor curved surface profile degree detection device which innovation point lies in: the spraying device comprises a base, a transverse guide groove, a first screw rod, a first motor, a clamping rotating mechanism, a spraying detecting mechanism, a rotating upright post, a first driven gear, a first driving gear, a second motor and a movable seat; the right upper side of the base is provided with a transverse guide groove, and the inside of the left side of the base is fixedly connected with a first motor; the clamping rotating mechanism is fixedly connected to the left upper side of the base; the first screw is movably connected to the center of the transverse guide groove, and the left center of the first screw is fixedly connected with the right output shaft of the motor; the outside of the movable seat is transversely movably connected inside the transverse guide groove, and a threaded hole arranged on the lower side of the movable seat is connected with the first screw rod; the second motor is fixedly connected to the outer part of the right upper side of the movable seat, and a first driving gear is fixedly connected to the left output shaft of the second motor; the rotary stand is characterized in that the outer portion of the lower side of the rotary stand is movably connected to the inner portion of the center of the upper side of the movable seat, the outer portion of the lower side of the rotary stand is fixedly connected with a driven gear I, the right lower side of the driven gear I is connected with a driving gear I, and a spraying detection mechanism is arranged on the rotary stand.
Preferably, the specific structure of the clamping and rotating mechanism comprises a motor III, a fixed seat, a driving belt pulley, a transmission cavity, a driven belt pulley, a synchronous belt, a chuck and a hollow shaft; the bottom of the fixed seat is fixedly connected to the left upper side of the base, and a transmission cavity is arranged in the fixed seat; the motor III is fixedly connected to the left lower side of the fixing seat; the driving belt pulley is movably connected to the lower side of the transmission cavity, and the inside of the center of the driving belt pulley is fixedly connected to the output shafts on the three right sides of the motor; the hollow shaft is movably connected inside the upper side of the fixed seat, and the end part of the right side of the hollow shaft is fixedly connected with a chuck; the driven belt pulley is movably connected to the upper side of the transmission cavity, the inside of the center of the driven belt pulley is fixedly connected to the outside of the hollow shaft, and the driven belt pulley is connected with the driving belt pulley through a synchronous belt.
Preferably, the third motor is a servo motor or a stepping motor.
Preferably, the center line of the chuck is parallel to the axis of the first screw.
Preferably, the specific structure of the spraying detection mechanism comprises a first vertical guide groove, a first vertical screw, a first lifting seat, a second driving gear, a fourth motor, a spray nozzle, a first rotating arm, a second driven gear, a top cover, a fifth motor, a sixth motor, a second vertical screw, a second vertical guide groove, a third driven gear, a second rotating arm, a detection head, a seventh motor, a third driving gear and a second lifting seat; the first vertical guide groove is formed in the left side of the rotary upright post, and the center of the first vertical guide groove is movably connected with the first vertical screw rod; the second vertical guide groove is formed in the right side of the rotary upright post, and the center of the second vertical guide groove is movably connected with a second vertical screw rod; the top cover is fixedly connected to the top of the rotary upright post, and the top of the top cover is fixedly connected with a motor five and a motor six; the output shaft at the five lower sides of the motor is fixedly connected with the center of the upper side of the vertical screw rod I; the six lower side output shaft of the motor is fixedly connected with the center of the upper side of the vertical screw rod II; the outer part of the lifting seat I is vertically and movably connected with the inner part of the vertical guide groove I, a threaded hole formed in the right side of the lifting seat I is connected with the vertical screw rod I, and a motor IV is fixedly connected with the inner part of the lower left side of the lifting seat I; a driving gear II is fixedly connected to the output shaft on the right side of the motor IV; the right side of the rotating arm I is movably connected with the left upper side of the lifting seat I, the right side of the rotating arm I is fixedly connected with a driven gear II, the lower side tooth part of the driven gear II is connected with a driving gear II, and the left side tail end of the rotating arm I is provided with a spray head; the outer part of the lifting seat II is vertically and movably connected in the vertical guide groove II, a threaded hole formed in the left side of the lifting seat II is connected with the vertical screw rod II, and a motor seven is fixedly connected in the lower right side of the lifting seat II; a driving gear III is fixedly connected to the output shaft on the seventh left side of the motor; the outside swing joint in lifting seat two upper right sides of two left sides of swinging boom, the outside fixedly connected with driven gear three in two left sides of swinging boom, and driven gear three downside tooth portion is connected with the driving gear three phase, two right side ends of swinging boom are equipped with the detection head.
Preferably, the fourth motor, the fifth motor, the sixth motor and the seventh motor are servo motors or stepping motors.
Preferably, the first vertical guide groove and the second vertical guide groove are both T-shaped guide grooves.
The method for detecting the profile of the curved surface of the rotor of the electronic pump comprises the following steps:
A. The cylindrical surface at one side of the rotor is clamped and fixed on a chuck in a clamping and rotating mechanism, and the axis of the rotor is corrected so as to be coincided with the central line of the chuck;
B. c, spraying fluorescent substances onto the curved surface contour on the right side of the rotor in the step A through a spray head in the spraying detection mechanism;
C. Detecting position data of the fluorescent material sprayed in the step B by a detection head in the spraying detection mechanism, wherein the position data of the fluorescent material is data of the contour of the right side curved surface of the rotor;
D. C, cleaning and maintaining the rotor which is qualified in the step C;
E. and D, warehousing and preserving the rotor after cleaning and maintaining in the step D.
The invention has the beneficial effects that:
(1) The clamping and rotating mechanism provided by the invention has the advantages of reasonable and simple structure, low production cost and convenience in installation, and the clamping and rotating mechanism meets the rotating requirement during rotor clamping and detection, so that the upward detection requirements of different positions of the curved surface on the right side of the rotor are met, and the convenience in rotor detection is improved.
(2) According to the motor I, the movable seat can be driven to move left through the screw I, so that the spray head can conveniently extend above the right curved surface of the rotor to spray fluorescent substances, and in addition, the detection head can conveniently extend above the right curved surface of the rotor to collect data, and therefore the convenience of the rotor in comprehensive detection is improved.
(3) The direction of the spray head and the direction of the detection head can be adjusted by the motor IV and the motor seven which are arranged in the spraying detection mechanism, so that the spray head and the detection head can always face the right curved surface of the rotor when working, and the accuracy of the comprehensive detection is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic structural view of the clamping and rotating mechanism.
Fig. 4 is a schematic structural view of the spraying detection mechanism.
Fig. 5 is a partially enlarged schematic structural view of fig. 4.
1-A base; 2-a transverse guide slot; 3-screw one; 4-motor I; 5-clamping and rotating mechanism; 6-spraying detection mechanism; 7-rotating the upright post; 8-driven gear one; 9-a first driving gear; 10-a second motor; 11-a movable seat; 51-motor three; 52-fixing seats; 53-a driving pulley; 54-a transmission cavity; 55-a driven pulley; 56-synchronous belt; 57-chuck; 58-hollow shaft; 61-a first vertical guide groove; 62-a first vertical screw; 63-lifting seat I; 64-a second driving gear; 65-motor four; 66-spraying heads; 67-rotating arm one; 68-driven gear II; 69-top cap; 610-motor five; 611-motor six; 612-vertical screw two; 613-a vertical guide groove II; 614-driven gear three; 615-rotating arm two; 616—a detection head; 617-motor seven; 618-a third driving gear; 619-lifting seat II.
Detailed Description
As shown in fig. 1 and 2, the following technical solutions are adopted in this embodiment: the device comprises a base 1, a transverse guide groove 2, a screw rod I3, a motor I4, a clamping and rotating mechanism 5, a spraying detection mechanism 6, a rotating upright post 7, a driven gear I8, a driving gear I9, a motor II 10 and a movable seat 11; the right upper side of the base 1 is provided with a transverse guide groove 2, and the inside of the left side of the base 1 is fixedly connected with a motor I4; the clamping and rotating mechanism 5 is fixedly connected to the left upper side of the base 1; the screw rod I3 is movably connected to the center of the transverse guide groove 2, and the left center of the screw rod I3 is fixedly connected with the right output shaft of the motor I4; the outside of the movable seat 11 is transversely movably connected inside the transverse guide groove 2, and a threaded hole arranged at the lower side of the movable seat 11 is connected with the first screw rod 3; the second motor 10 is fixedly connected to the outer part of the right upper side of the movable seat 11, and a first driving gear 9 is fixedly connected to an output shaft of the left side of the second motor 10; the outside swing joint of rotatory stand 7 downside is inside at movable seat 11 upside central authorities, rotatory stand 7 downside outside fixedly connected with driven gear one 8, and driven gear one 8 right downside is connected with driving gear one 9, be equipped with spraying detection mechanism 6 above the rotatory stand 7.
As shown in fig. 3, the specific structure of the clamping and rotating mechanism 5 includes a motor three 51, a fixed seat 52, a driving pulley 53, a transmission cavity 54, a driven pulley 55, a synchronous belt 56, a chuck 57 and a hollow shaft 58; the bottom of the fixed seat 52 is fixedly connected to the left upper side of the base 1, and a transmission cavity 54 is arranged in the fixed seat 52; the third motor 51 is fixedly connected to the left lower side of the fixed seat 52; the driving belt wheel 53 is movably connected to the lower side of the transmission cavity 54, and the inside of the center of the driving belt wheel 53 is fixedly connected to the right output shaft of the motor III 51; the hollow shaft 58 is movably connected inside the upper side of the fixed seat 52, and the chuck 57 is fixedly connected to the right end part of the hollow shaft 58; the driven belt pulley 55 is movably connected to the upper side of the transmission cavity 54, the inside of the center of the driven belt pulley 55 is fixedly connected to the outside of the hollow shaft 58, and the driven belt pulley 55 is connected with the driving belt pulley 53 through the synchronous belt 56.
Wherein, the motor III 51 is a servo motor or a stepping motor, thereby being convenient for controlling the motor III 51 by the prior automatic technology; the centre line of the chuck 57 is parallel to the axis of the screw one 3.
As shown in fig. 4 and 5, the specific structure of the spraying detection mechanism 6 includes a first vertical guide slot 61, a first vertical screw 62, a first lifting seat 63, a second driving gear 64, a fourth motor 65, a spray head 66, a first rotating arm 67, a second driven gear 68, a top cover 69, a fifth motor 610, a sixth motor 611, a second vertical screw 612, a second vertical guide slot 613, a third driven gear 614, a second rotating arm 615, a detection head 616, a seventh motor 617, a third driving gear 618, and a second lifting seat 619; the first vertical guide groove 61 is formed in the left side of the rotary upright post 7, and the center of the first vertical guide groove 61 is movably connected with a first vertical screw rod 62; the second vertical guide groove 613 is formed on the right side of the rotary upright post 7, and the center of the second vertical guide groove 613 is movably connected with a second vertical screw rod 612; the top cover 69 is fixedly connected to the top of the rotary upright post 7, and the top of the top cover 69 is fixedly connected with a motor five 610 and a motor six 611; the output shaft at the lower side of the fifth motor 610 is fixedly connected with the center of the upper side of the first vertical screw 62; an output shaft at the lower side of the motor six 611 is fixedly connected with the center of the upper side of the vertical screw rod two 612; the outer part of the lifting seat I63 is vertically and movably connected in the vertical guide groove I61, a threaded hole formed in the right side of the lifting seat I63 is connected with the vertical screw rod I62, and a motor IV 65 is fixedly connected in the lower left side of the lifting seat I63; a driving gear II 64 is fixedly connected to the output shaft on the right side of the motor IV 65; the right side of the first rotating arm 67 is movably connected with the left upper side of the first lifting seat 63, the right side of the first rotating arm 67 is fixedly connected with a second driven gear 68, the lower side tooth part of the second driven gear 68 is connected with a second driving gear 64, and the left end of the first rotating arm 67 is provided with a spray head 66; the outer part of the second lifting seat 619 is vertically and movably connected in the second vertical guide groove 613, a threaded hole formed in the left side of the second lifting seat 619 is connected with the second vertical screw 612, and a seventh motor 617 is fixedly connected in the lower right side of the second lifting seat 619; a driving gear III 618 is fixedly connected to the left output shaft of the motor seven 617; the outside swing joint in lifting seat two 619 upper right side of the left side of swinging boom two 615, swinging boom two 615 left side outside fixedly connected with driven gear three 614, and driven gear three 614 downside tooth is connected with driving gear three 618, swinging boom two 615 right side end is equipped with detects head 616.
Wherein, the fourth motor 65, the fifth motor 610, the sixth motor 611 and the seventh motor 617 are servo motors or stepping motors, thereby facilitating the control of the fourth motor 65, the fifth motor 610, the sixth motor 611 and the seventh motor 617 by the prior automation technology; the first vertical guide groove 61 and the second vertical guide groove 613 are both T-shaped guide grooves.
The method for detecting the profile of the curved surface of the rotor of the electronic pump comprises the following steps:
A. The cylindrical surface at one side of the rotor is clamped and fixed on a chuck in a clamping and rotating mechanism, and the axis of the rotor is corrected so as to be coincided with the central line of the chuck;
B. c, spraying fluorescent substances onto the curved surface contour on the right side of the rotor in the step A through a spray head in the spraying detection mechanism;
C. Detecting position data of the fluorescent material sprayed in the step B by a detection head in the spraying detection mechanism, wherein the position data of the fluorescent material is data of the contour of the right side curved surface of the rotor;
D. C, cleaning and maintaining the rotor which is qualified in the step C;
E. and D, warehousing and preserving the rotor after cleaning and maintaining in the step D.
The use state of the invention is as follows: the invention has reasonable and simple structure, low production cost and convenient installation, when in use, firstly, one side cylindrical surface of the rotor is clamped and fixed on a chuck in a clamping and rotating mechanism, meanwhile, the axis of the rotor is corrected so as to be convenient to coincide with the central line of the chuck, then fluorescent substances are sprayed on the curved surface contour on the right side of the rotor through a spray head in a spraying detection mechanism, then, the position data of the sprayed fluorescent substances are detected through a detection head in the spraying detection mechanism, the position data of the fluorescent substances are the data of the curved surface contour on the right side of the rotor, then, the rotor after the detection is qualified is cleaned and maintained, and finally, the cleaned and maintained rotor is put in storage and is stored; the clamping rotating mechanism 5 arranged here satisfies the requirements of rotor clamping and rotation during detection, thereby satisfying the requirements of upward detection of different positions of the curved surface on the right side of the rotor, the convenience of rotor detection is improved, the first motor 4 arranged can drive the movable seat 11 to move left as a whole through the first screw rod 3, thereby facilitating the spray coating of fluorescent substances when the spray head 66 stretches into the curved surface on the right side of the rotor, and in addition, the detection head 616 stretches into the curved surface on the right side of the rotor for data collection, the convenience of rotor detection is improved, and in addition, the fourth motor 65 and the seventh motor 617 arranged in the spray coating detecting mechanism 6 can adjust the directions of the spray head 66 and the detection head 616, thereby ensuring that the spray head 66 and the detection head 616 can always face the curved surface on the right side of the rotor during operation, and the accuracy of detection is improved.
The control mode of the invention is controlled by manual starting or by the existing automation technology, the wiring diagram of the power element and the supply of the power supply belong to common knowledge in the field, the principle of detection and related equipment are also the existing technology, and the invention is mainly used for protecting the mechanical device, so the invention does not explain the control mode and the wiring arrangement and the detection principle in detail.
In the description of the invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or be integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in the invention will be understood by those of ordinary skill in the art.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electron pump rotor curved surface profile degree detection device which characterized in that: the spraying device comprises a base (1), a transverse guide groove (2), a first screw (3), a first motor (4), a clamping rotating mechanism (5), a spraying detecting mechanism (6), a rotating upright post (7), a first driven gear (8), a first driving gear (9), a second motor (10) and a movable seat (11);
the right upper side of the base (1) is provided with a transverse guide groove (2), and the inside of the left side of the base (1) is fixedly connected with a motor I (4);
the clamping and rotating mechanism (5) is fixedly connected to the left upper side of the base (1);
The screw rod I (3) is movably connected to the center of the transverse guide groove (2), and the left center of the screw rod I (3) is fixedly connected with the right output shaft of the motor I (4);
the outside of the movable seat (11) is transversely movably connected inside the transverse guide groove (2), and a threaded hole arranged at the lower side of the movable seat (11) is connected with the first screw rod (3);
The second motor (10) is fixedly connected to the outer part of the right upper side of the movable seat (11), and a first driving gear (9) is fixedly connected to the left output shaft of the second motor (10);
The lower side of the rotary upright post (7) is externally and movably connected with the inside of the upper side center of the movable seat (11), the lower side of the rotary upright post (7) is externally and fixedly connected with a driven gear I (8), the right lower side of the driven gear I (8) is connected with a driving gear I (9), and a spraying detection mechanism (6) is arranged on the rotary upright post (7)
The specific structure of the clamping and rotating mechanism (5) comprises a motor III (51), a fixed seat (52), a driving belt wheel (53), a transmission cavity (54), a driven belt wheel (55), a synchronous belt (56), a chuck (57) and a hollow shaft (58);
the bottom of the fixed seat (52) is fixedly connected to the left upper side of the base (1), and a transmission cavity (54) is formed in the fixed seat (52);
the motor III (51) is fixedly connected to the left lower side of the fixed seat (52);
The driving belt wheel (53) is movably connected to the lower side of the transmission cavity (54), and the inside of the center of the driving belt wheel (53) is fixedly connected to the right output shaft of the motor III (51);
The hollow shaft (58) is movably connected inside the upper side of the fixed seat (52), and the chuck (57) is fixedly connected to the right end part of the hollow shaft (58);
The driven belt wheel (55) is movably connected to the upper side of the transmission cavity (54), the inside of the center of the driven belt wheel (55) is fixedly connected to the outside of the hollow shaft (58), and the driven belt wheel (55) is connected with the driving belt wheel (53) through the synchronous belt (56);
The specific structure of the spraying detection mechanism (6) comprises a first vertical guide groove (61), a first vertical screw (62), a first lifting seat (63), a second driving gear (64), a fourth motor (65), a spray head (66), a first rotating arm (67), a second driven gear (68), a top cover (69), a fifth motor (610), a sixth motor (611), a second vertical screw (612), a second vertical guide groove (613), a third driven gear (614), a second rotating arm (615), a detection head (616), a seventh motor (617), a third driving gear (618) and a second lifting seat (619);
The first vertical guide groove (61) is formed in the left side of the rotary upright post (7), and the first vertical screw (62) is movably connected to the center of the first vertical guide groove (61);
The second vertical guide groove (613) is formed on the right side of the rotary upright post (7), and the center of the second vertical guide groove (613) is movably connected with a second vertical screw rod (612);
the top cover (69) is fixedly connected to the top of the rotary upright post (7), and the top of the top cover (69) is fixedly connected with a motor five (610) and a motor six (611);
An output shaft at the lower side of the fifth motor (610) is fixedly connected with the center of the upper side of the first vertical screw (62);
An output shaft at the lower side of the motor six (611) is fixedly connected with the center at the upper side of the vertical screw rod two (612);
The outside of the lifting seat I (63) is vertically and movably connected inside the vertical guide groove I (61), a threaded hole formed in the right side of the lifting seat I (63) is connected with the vertical screw rod I (62), and a motor IV (65) is fixedly connected inside the left lower side of the lifting seat I (63);
a driving gear II (64) is fixedly connected to the right output shaft of the fourth motor (65);
the right side of the first rotating arm (67) is movably connected to the left upper side of the first lifting seat (63), a second driven gear (68) is fixedly connected to the right side of the first rotating arm (67), the lower side tooth part of the second driven gear (68) is connected with the second driving gear (64), and a spray head (66) is arranged at the left end of the first rotating arm (67);
the outside of the lifting seat II (619) is vertically and movably connected inside the vertical guide groove II (613), a threaded hole formed in the left side of the lifting seat II (619) is connected with the vertical screw rod II (612), and a motor seven (617) is fixedly connected inside the right lower side of the lifting seat II (619);
A driving gear III (618) is fixedly connected to the left output shaft of the motor seven (617);
The left side outside swing joint of swinging boom two (615) is inside lifting seat two (619) right side, swinging boom two (615) left side outside fixedly connected with driven gear three (614), and driven gear three (614) downside tooth portion is connected with driving gear three (618), swinging boom two (615) right side end is equipped with detection head (616).
2. The device for detecting the profile of a curved surface of a rotor of an electronic pump according to claim 1, wherein: and the motor III (51) is a servo motor or a stepping motor.
3. The device for detecting the profile of a curved surface of a rotor of an electronic pump according to claim 1, wherein: the center line of the chuck (57) is parallel to the axis of the screw one (3).
4. The device for detecting the profile of a curved surface of a rotor of an electronic pump according to claim 1, wherein: and the fourth motor (65), the fifth motor (610), the sixth motor (611) and the seventh motor (617) are servo motors or stepping motors.
5. The device for detecting the profile of a curved surface of a rotor of an electronic pump according to claim 1, wherein: the first vertical guide groove (61) and the second vertical guide groove (613) are T-shaped guide grooves.
6. A method of using the apparatus for detecting a curved profile of a rotor of an electronic pump according to any one of claims 1 to 5, comprising the steps of:
A. The cylindrical surface at one side of the rotor is clamped and fixed on a chuck in a clamping and rotating mechanism, and the axis of the rotor is corrected so as to be coincided with the central line of the chuck;
B. c, spraying fluorescent substances onto the curved surface contour on the right side of the rotor in the step A through a spray head in the spraying detection mechanism;
C. Detecting position data of the fluorescent material sprayed in the step B by a detection head in the spraying detection mechanism, wherein the position data of the fluorescent material is data of the contour of the right side curved surface of the rotor;
D. C, cleaning and maintaining the rotor which is qualified in the step C;
E. and D, warehousing and preserving the rotor after cleaning and maintaining in the step D.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311849245.7A CN117760335B (en) | 2023-12-29 | 2023-12-29 | Device and method for detecting contour degree of curved surface of rotor of electronic pump |
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| CN202311849245.7A CN117760335B (en) | 2023-12-29 | 2023-12-29 | Device and method for detecting contour degree of curved surface of rotor of electronic pump |
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| CN117760335B true CN117760335B (en) | 2024-06-07 |
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| JP2007003346A (en) * | 2005-06-23 | 2007-01-11 | Incs Inc | Technique for obtaining profile of cross-section in rotator |
| CN102538700A (en) * | 2011-12-02 | 2012-07-04 | 合肥工业大学 | Screw rotor type surface profile error measurement instrument |
| CN202350753U (en) * | 2011-12-02 | 2012-07-25 | 合肥工业大学 | Measuring instrument for profile error of spiral rotor molded surface |
| CN102997875A (en) * | 2012-09-20 | 2013-03-27 | 湖南科技大学 | Method for analyzing uncertainty in high-precision measurement of complex spiral curved surfaces |
| CN115931871A (en) * | 2022-12-01 | 2023-04-07 | 华中科技大学 | Device and method for detecting outer contour defects of permanent magnet motor rotor |
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