CN111929577B - Motor workpiece detection equipment based on Maxwell equation set - Google Patents
Motor workpiece detection equipment based on Maxwell equation set Download PDFInfo
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- CN111929577B CN111929577B CN202010613492.7A CN202010613492A CN111929577B CN 111929577 B CN111929577 B CN 111929577B CN 202010613492 A CN202010613492 A CN 202010613492A CN 111929577 B CN111929577 B CN 111929577B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/02—Details or accessories of testing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses motor workpiece detection equipment based on Maxwell equation sets, which belongs to the technical field of workpiece detection devices and comprises a shell, wherein the inside of the shell is hollow, and a placing plate is arranged in the shell.
Description
Technical Field
The invention belongs to the technical field of workpiece detection devices, and particularly relates to motor workpiece detection equipment based on Maxwell's equations.
Background
Maxwell's equations are a set of partial differential equations describing the relationship between electric and magnetic fields and charge density, current density established by the uk physicist james clark maxwell in the 19 th century. It consists of four equations: gaussian law describing how charge generates an electric field, gao Sici law discussing the absence of a magnetic monopole, maxwell-ampere law describing how current and time-varying electric fields generate a magnetic field, faraday induction law describing how time-varying magnetic fields generate an electric field. When the motor is started, the motor can vibrate to enable the fixing device to rub and damage the inside of the detecting device, so that the service life of the fixing device can be shortened.
Disclosure of Invention
The invention mainly solves the technical problems existing in the prior art and provides motor workpiece detection equipment based on Maxwell's equations.
The technical problems of the invention are mainly solved by the following technical proposal: the motor workpiece detection device based on Maxwell equation sets comprises a shell, wherein the inside of the shell is hollow, a placing plate is arranged in the shell and is rectangular, the left end and the right end of the placing plate are fixedly connected with the left end and the right end of the inside of the shell, the upper end of the placing plate is provided with a rectangular box, the rectangular box is a rectangular box body, the inside of the rectangular box is hollow, the upper end of the shell is provided with a hydraulic pump, the lower end of the hydraulic pump is provided with a telescopic cylinder, the upper end of the shell is provided with a square groove, the square groove is rectangular, the square groove is communicated with the inside of the shell, the inside of the telescopic cylinder is provided with a telescopic rod, the lower end of the telescopic rod is provided with a connecting device, the lower end of the connecting device is provided with a hinge, the outer side wall surface of the hinge is provided with detection blocks in two groups in total, the detection block is arc-shaped block-shaped, four groups of detection blocks are arranged at the upper end of the inner part of the shell, the fixing block is rectangular block-shaped, two groups of fixing blocks are arranged at the upper end of the shell, buffer springs are arranged at the ends of the two groups of fixing blocks, which are close to each other, the ends of the two groups of buffer springs, which are close to each other, are fixedly connected with the outer side wall surface of the telescopic cylinder, triangular blocks are arranged at the ends of the two groups of detection blocks, triangular blocks are triangular block-shaped, springs are arranged in the triangular blocks, the front end and the rear end of each spring are fixedly connected with the ends of the triangular blocks, which are close to each other, are provided with protection pads, square grooves II are formed in the left end of the shell, the square grooves II are trapezoid grooves, the square grooves II are communicated with the inner part of the shell, the left end of shell is equipped with collection device, collection device's right-hand member is provided with the connecting rod, and the connecting rod is circular shaft-like, the right-hand member of connecting rod runs through square groove two, the right-hand member of connecting rod is provided with detection device, detection device's upper end electric connection has the power cord.
Preferably, the right-hand member of power cord with connecting device's left end electric connection is in the same place, collection device's lower extreme is provided with the carrier block, and the carrier block is trapezoidal cubic, the carrier block with square groove's inside wall face activity joint is in the same place, the left end of carrier block with outside drive equipment fixed connection, square groove three has been seted up to the right-hand member of shell, square groove three is rectangular slot form, square groove three's inside wall face is provided with the fixed plate, and the fixed plate is rectangular plate.
Preferably, the spout has been seted up to the upper end of fixed plate, and the spout is rectangular slot form, the upper end of fixed plate is equipped with the movable plate, and the movable plate is rectangular plate, the upper end of movable plate is provided with the magnetite, and the magnetite is rectangular magnetite, the lower extreme of movable plate is provided with the slider, and the slider is rectangular slider, the lower extreme of slider is provided with the fixture block, and the fixture block is rectangular block, the upper and lower both ends of fixture block all with the inside wall face swing joint of spout, the movable plate pass through the fixture block with fixed plate swing joint is in the same place.
Preferably, the lower extreme of shell is equipped with the pivot, and the pivot has four in total, four sets of the lateral wall face of pivot all is provided with movable bearing, four sets of the lateral wall face of movable bearing of pivot lateral wall face all is provided with the removal wheel, four sets of the lateral wall face of pivot all is provided with the buffer block, and the buffer block is rectangular block, and the buffer block has eight sets in total.
Preferably, eight groups the upper end of buffer block all is equipped with the supporting shoe, and the inside of supporting shoe is hollow, eight groups the opening has all been seted up to the lower extreme of supporting shoe, and the opening is the rectangle opening, eight groups the upper end of buffer block all runs through eight groups the opening, eight groups the upper end of buffer block all is provided with the spring two.
Preferably, the upper ends of the eight groups of springs II are fixedly connected with the inner top ends of the eight groups of supporting blocks, limiting blocks are arranged at the left end and the right end of the buffer block, the limiting blocks are rectangular blocks, and one ends, far away from each other, of each two groups of limiting blocks are movably attached to the inner side wall surfaces of the supporting blocks.
The invention has the beneficial effects that:
(1) This motor work piece check out test set based on maxwell's equation group, after the motor on the movable plate gets into the inside and two sets of detection piece activity joint of shell, the hydraulic pump of this moment shell upper end just can start, the hydraulic pump passes through telescopic tube and telescopic link and detects the motor of connecting device lower extreme to the rectangle incasement portion, after the motor between two sets of detection pieces starts, the motor can send vibrations when detecting, at this moment the motor just can drive connecting device and shake, thereby the vibration force can be along with connecting device transfer to telescopic link and telescopic tube on, at this moment after the motor starts, the motor just can drive the telescopic tube and shake together, thereby the telescopic tube will extrude two sets of buffer springs when sending vibrations, compare traditional motor and when detecting fixedly, at this moment two sets of buffer springs just can cushion the vibration force that the motor sent between two sets of detection pieces offset, avoid the vibrations of motor to drive telescopic tube and shell internal device to take place wearing and tearing, thereby reach the life's of extension connecting device and detection piece effect.
(2) After the upper motor is moved to the inside of the shell by the moving plate, the motor is clamped with two groups of detection blocks in the shell, when the front end of the motor is contacted with the two groups of detection blocks, the two groups of detection blocks are expanded through springs under the extrusion of the motor, at the moment, after the motor extrudes and expands the two groups of detection blocks, the motor can enter between the two groups of detection blocks under the pushing of the moving plate, and the springs are pulled apart by the two groups of detection blocks to give opposite acting forces to the two groups of detection blocks so that the two groups of detection blocks are firmly fixedly attached to the outer side wall surface of the motor, thereby achieving the effect of improving the fixity.
(3) According to the motor workpiece detection device based on the Maxwell equation set, the protection pads are arranged at the ends, close to each other, of the two groups of detection blocks, when a motor enters between the two groups of detection blocks, the two groups of detection blocks are expanded by the motor, so that the protection pads inside the two groups of detection blocks are contacted with the outer side of the motor, the protection pads have flexibility, and when the motor inside the two groups of detection blocks is started to prepare for detection, the vibration force emitted by the motor is absorbed by the two groups of protection pads, so that the motor shell is not damaged.
(4) This motor work piece check out test set based on maxwell's equation group, when detecting, at first place the motor in the magnetite upper end, at this moment the magnetite just can adsorb together with the top motor, and the movable plate passes through fixture block and fixed plate swing joint, promotes the movable plate at this moment, and the movable plate just can drive the motor of magnetite top and remove in the fixed plate top, compares traditional people and carries, and at this moment the motor alright get into the inside of shell and the inside joint of two sets of detection pieces through the square groove three along with the removal of movable plate to reach the effect of automatic installation.
(5) The motor workpiece detection device based on the Maxwell equation set is characterized in that the lower end bearing block of the shell is provided with the moving wheel, the moving wheel can rotate through the rotating shaft, and at the moment, when the shell needs to be moved, the shell can move through the moving wheel, so that the effect of convenient movement is achieved.
(6) This motor work piece check out test set based on maxwell's equation set, the upper end of buffer block is provided with spring two, the upper end and the supporting shoe internal connection of spring two, when the shell removes through removing the wheel, removes the wheel and just extrudees to the supporting shoe inside through the buffer block when going through irregular road surface to the buffer block just can extrude spring two in the inside of supporting shoe, and the rocking of shell when removing at this moment just can cushion through spring two and offset, thereby reaches the effect that the protective housing does not receive the damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of a mounting plate of the present invention;
FIG. 3 is a schematic view of a portion of a detection block of the present invention;
FIG. 4 is an enlarged schematic view of A in FIG. 1;
FIG. 5 is a partial schematic view of a moving wheel of the present invention;
fig. 6 is a partial schematic view of the spring of the present invention.
In the figure: 1 shell, 2 placing plate, 3 rectangle case, 4 hydraulic pump, 5 telescopic cylinder, 6 square groove, 7 telescopic link, 8 connecting device, 9 detection block, 10 fixed block, 11 buffer spring, 12 hinge, 13 triangular block, 14 spring, 15 protection pad, 16 square groove two, 17 collection device, 18 connecting rod, 19 detection device, 20 power cord, 21 carrier block, 22 square groove three, 23 fixed plate, 24 spout, 25 movable plate, 26 magnetite, 27 slider, 28 fixture block, 29 movable wheel, 30 pivot, 31 buffer block, 32 supporting block, 33 opening, 34 spring two, 35 stopper.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: the motor workpiece detection equipment based on Maxwell equation sets, as shown in fig. 1-6, comprises a shell 1, the shell 1 is of an existing structure, details are omitted, the inside of the shell 1 is hollow, a placement plate 2 is arranged in the shell 1, the placement plate 2 is of a rectangular plate shape, the left end and the right end of the placement plate 2 are fixedly connected with the left end and the right end of the inside of the shell 1, the upper end of the placement plate 2 is provided with a rectangular box 3, the rectangular box 3 is a rectangular box body, the inside of the rectangular box 3 is hollow, the upper end of the shell 1 is provided with a hydraulic pump 4, the hydraulic pump 4 is of an existing structure, details are omitted, the lower end of the hydraulic pump 4 is provided with a telescopic cylinder 5, the telescopic cylinder 5 is of an existing structure, details are omitted, the upper end of the shell 1 is provided with a square groove 6, the square groove 6 is of a rectangular groove shape, the square groove 6 is communicated with the inside of the shell 1, the inside of the telescopic cylinder 5 is provided with a telescopic rod 7 in a round rod shape, the lower end of the telescopic rod 7 is provided with a connecting device 8, the connecting device 8 is of an existing structure, details are omitted, the lower end of the connecting device 8 is provided with hinges 12, the hinges 12 are of an existing structure, details are omitted, the hinges 12 are of two groups in total, the outer side wall surfaces of the two groups of hinges 12 are provided with detection blocks 9, the detection blocks 9 are arc-shaped blocks, the detection blocks 9 are of four groups in total, the upper end of the inside of the shell 1 is provided with a fixing block 10, the fixing block 10 is of a rectangular block shape, the fixing block 10 is of two groups in total, one ends of the two groups of fixing blocks 10 close to each other are provided with buffer springs 11, one ends of the two groups of buffer springs 11 close to each other are fixedly connected with the outer side wall surface of the telescopic cylinder, one ends of each two groups of detection blocks 9 close to each other are provided with triangular blocks 13, the triangular blocks 13 are of triangular blocks, springs 14 are arranged in the inner parts of the two groups of the triangular blocks 13, the front end and the rear end of the spring 14 are fixedly connected with one ends of every two groups of triangular blocks 13, one ends of every two groups of detection blocks 9, which are close to each other, are provided with protection pads 15, the left end of the shell 1 is provided with a square groove II 16, the square groove II 16 is in a trapezoid groove shape, the square groove II 16 is communicated with the inside of the shell 1, the left end of the shell 1 is provided with a collecting device 17, the collecting device 17 is of an existing structure, a connecting rod 18 is arranged at the right end of the collecting device 17, the connecting rod 18 is in a circular rod shape, the right end of the connecting rod 18 penetrates through the square groove II 16, the right end of the connecting rod 18 is provided with a detection device 19, the detection device 19 is of an existing structure, details are omitted, the upper end of the detection device 19 is electrically connected with a power wire 20, the right end of the power wire 20 is electrically connected with the left end of the connecting device 8, the lower end of the collecting device 17 is provided with a bearing block 21, the bearing block 21 is in a trapezoid block shape, the bearing block 21 is movably clamped with the inner side wall surface of the square groove II 16, the left end of the bearing block 21 is fixedly connected with external driving equipment, the right end of the shell 1 is provided with a square groove III 22, the square groove III 22 is rectangular groove-shaped, the inner side wall surface of the square groove III 22 is provided with a fixed plate 23, the fixed plate 23 is rectangular plate-shaped, the upper end of the fixed plate 23 is provided with a chute 24, the chute 24 is rectangular groove-shaped, the upper end of the fixed plate 23 is provided with a movable plate 25, the movable plate 25 is rectangular plate-shaped, the upper end of the movable plate 25 is provided with a magnet 26, the magnet 26 is rectangular magnet, the lower end of the movable plate 25 is provided with a slide block 27, the slide block 27 is rectangular slide block, the lower end of the slide block 27 is provided with a clamping block 28, the clamping block 28 is rectangular block-shaped, the upper end and the lower end of the clamping block 28 are movably connected with the inner side wall surface of the chute 24, the movable plate 25 is movably connected with the fixed plate 23 through the clamping block 28, the lower extreme of shell 1 is equipped with pivot 30, and pivot 30 has four altogether, the lateral wall of four sets of pivots 30 all is provided with movable bearing, the lateral wall of the movable bearing of four sets of pivots 30 all is provided with movable wheel 29, the lateral wall of four sets of pivots 30 all is provided with buffer block 31, buffer block 31 is rectangular block, and buffer block 31 has eight altogether, the upper end of eight sets of buffer blocks 31 all is equipped with supporting shoe 32, and the inside of supporting shoe 32 is hollow, opening 33 has all been seted up to the lower extreme of eight sets of supporting shoes 32, opening 33 is rectangular opening, the upper end of eight sets of buffer blocks 31 all runs through eight sets of opening 33, the upper end of eight sets of buffer blocks 31 all is provided with spring two 34, the upper end of eight sets of spring two 34 all is with the inside top fixed connection of eight sets of supporting shoes 32, the both ends of eight sets of buffer blocks 31 all are provided with stopper 35, stopper 35 are rectangular block, the one end that every two sets of stopper 35 keep away from each other is all with the inside lateral wall activity laminating of every group of supporting shoe 32.
The principle of the invention is as follows: when detecting, firstly, the motor is placed at the upper end of the magnet 26, then the magnet 26 is adsorbed with the motor at the upper part, the movable plate 25 is movably connected with the fixed plate 23 through the clamping block 28, then the movable plate 25 is pushed, the movable plate 25 can drive the motor at the upper part of the magnet 26 to move above the fixed plate 23, compared with the traditional manual carrying, at the moment, the motor can enter the inside of the shell 1 and be clamped with the inside of the two groups of detection blocks 9 through the square groove III 22 along with the movement of the movable plate 25, so that the automatic installation effect is achieved.
When the motor above is moved to the inside of the shell 1 by the moving plate 25, the motor is clamped with the two groups of detection blocks 9 inside the shell 1, when the front end of the motor is contacted with the two groups of detection blocks 9, the two groups of detection blocks 9 are expanded by the springs 14 under the extrusion of the motor, at the moment, after the two groups of detection blocks 9 are extruded and expanded by the motor, the motor can enter between the two groups of detection blocks 9 under the pushing of the moving plate 25, and after the springs 14 are pulled apart by the two groups of detection blocks 9, the two groups of detection blocks 9 are given opposite acting force to firmly fix and attach the two groups of detection blocks 9 to the outer side wall surface of the motor, so that the effect of improving the fixity is achieved.
The one end that two sets of detection pieces 9 are close to each other is provided with protection pad 15, and when the motor gets into between two sets of detection pieces 9, two sets of detection pieces 9 just can be expanded by the motor to the inside protection pad 15 of two sets of detection pieces 9 just can contact with the motor outside, and protection pad 15 has the compliance, and when the inside motor start preparation detection of two sets of detection pieces 9, the vibrations power that the motor sent just can be absorbed by two sets of protection pad 15, thereby reaches the effect that makes the motor shell not damage.
When the motor on the movable plate 25 enters the shell 1 and is movably clamped with the two groups of detection blocks 9, the hydraulic pump 4 at the upper end of the shell 1 can be started, the hydraulic pump 4 can move the motor at the lower end of the connecting device 8 to the inside of the rectangular box 3 for detection through the telescopic cylinder 5 and the telescopic rod 7, after the motor between the two groups of detection blocks 9 is started, the motor can vibrate when detecting, the motor can drive the connecting device 8 to vibrate, so that vibration force can be transmitted to the telescopic rod 7 and the telescopic cylinder 5 along with the connecting device 8, at the moment, after the motor is started, the motor can drive the telescopic cylinder 5 to vibrate together, so that the telescopic cylinder 5 can squeeze the two groups of buffer springs 11 when vibrating, compared with the traditional motor, when the traditional motor is fixed for detection, the two groups of buffer springs 11 can buffer and offset the vibration force emitted by the motor between the two groups of detection blocks 9, so that the vibration of the motor is prevented from driving the telescopic cylinder 5 and the internal device of the shell 1 to be worn, and the service life of the connecting device 8 and the detection blocks 9 is prolonged.
The lower end bearing block 21 of the shell 1 is provided with a moving wheel 29, and the moving wheel 29 can rotate through a rotating shaft 30, when the shell 1 needs to be shifted, the shell 1 can move through the moving wheel 29, so that the effect of convenient movement is achieved.
And the upper end of buffer block 31 is provided with spring two 34, and spring two 34's upper end and supporting shoe 32 internal connection, when shell 1 moves through removing wheel 29, removes wheel 29 when passing through irregular road surface, removes wheel 29 and just can extrude to the inside of supporting shoe 32 through buffer block 31 to buffer block 31 just can extrude spring two 34 in the inside of supporting shoe 32, and at this moment shell 1 is buffering through spring two 34 and is offset, thereby reaches the effect that protection shell 1 is not damaged.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.
Claims (6)
1. Motor work piece check out test set based on maxwell's equation set, including shell (1), the inside of shell (1) is equipped with places board (2), the upper end of placing board (2) is provided with rectangle case (3), the upper end of shell (1) is equipped with hydraulic pump (4), square groove two (16) have been seted up to the left end of shell (1), the left end of shell (1) is equipped with collection device (17), the right-hand member of collection device (17) is provided with connecting rod (18), the right-hand member of connecting rod (18) is provided with detection device (19), the upper end electric connection of detection device (19) has power cord (20), the lower extreme of collection device (17) is provided with carrier block (21), its characterized in that: the lower extreme of hydraulic pump (4) is provided with telescopic cylinder (5), square groove (6) have been seted up to the upper end of shell (1), the inside of telescopic cylinder (5) is provided with telescopic link (7), the lower extreme of telescopic link (7) is provided with connecting device (8), the lower extreme of connecting device (8) is provided with hinge (12), and hinge (12) have two sets of altogether, two sets of lateral wall of hinge (12) all are provided with detection piece (9), and detection piece (9) have four sets altogether, every two sets of detection piece (9) one end that is close to each other all is provided with triangular block (13), two sets of inside of triangular block (13) is equipped with spring (14), the inside upper end of shell (1) is provided with fixed block (10), and fixed block (10) have two sets in total, two sets of one end that fixed block (10) are close to each other all is provided with buffer spring (11), square groove three (22) have been seted up to the right-hand member of shell (1), the inside wall (22) all is provided with triangular block (23), fixed plate (23) are provided with fixed plate (23) on the fixed plate (23), the lower extreme of movable plate (25) is provided with slider (27), the lower extreme of slider (27) is provided with fixture block (28), the upper and lower both ends of fixture block (28) all with the inside wall face swing joint of spout (24), movable plate (25) pass through fixture block (28) with fixed plate (23) swing joint together, both ends all with every two sets of one end fixed connection that triangular block (13) are close to each other around spring (14).
2. A maxwell's equations-based motor work piece inspection apparatus according to claim 1, wherein: and a protection pad (15) is arranged at one end, close to each other, of each two groups of detection blocks (9).
3. A maxwell's equations-based motor work piece inspection apparatus according to claim 1, wherein: the lower extreme of shell (1) is equipped with pivot (30), and pivot (30) have four sets ofly in total, four sets of the lateral wall face of pivot (30) all is provided with movable bearing, four sets of the lateral wall face of movable bearing of pivot (30) all is provided with removes round (29), four sets of the lateral wall face of pivot (30) all is provided with buffer block (31), and buffer block (31) have eight sets ofly in total, eight sets of the upper end of buffer block (31) all is equipped with supporting shoe (32).
4. A motor workpiece inspection apparatus based on maxwell's equations according to claim 3, wherein: opening (33) have all been seted up to eight groups the lower extreme of supporting shoe (32), eight groups the upper end of buffer block (31) all runs through eight groups opening (33), eight groups the upper end of buffer block (31) all is provided with spring two (34), eight groups both ends all are provided with stopper (35) about buffer block (31).
5. A maxwell's equations-based motor work piece inspection apparatus according to claim 1, wherein: the square groove (6) is communicated with the inside of the shell (1), and one ends, close to each other, of the two groups of buffer springs (11) are fixedly connected with the outer side wall surface of the telescopic cylinder.
6. The motor workpiece detection device based on maxwell's equations of claim 4, wherein: the upper ends of the eight groups of springs II (34) are fixedly connected with the inner top ends of the eight groups of supporting blocks (32), and one ends, far away from each other, of each two groups of limiting blocks (35) are movably attached to the inner side wall surfaces of each group of supporting blocks (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010613492.7A CN111929577B (en) | 2020-06-30 | 2020-06-30 | Motor workpiece detection equipment based on Maxwell equation set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010613492.7A CN111929577B (en) | 2020-06-30 | 2020-06-30 | Motor workpiece detection equipment based on Maxwell equation set |
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| CN111929577B true CN111929577B (en) | 2023-05-26 |
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| CN209745399U (en) * | 2019-05-28 | 2019-12-06 | 江苏特纳马智能制造有限公司 | Motor noise test fixture |
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