CN114679018B - High-precision motor stator and rotor assembly device - Google Patents
High-precision motor stator and rotor assembly device Download PDFInfo
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- CN114679018B CN114679018B CN202210502719.XA CN202210502719A CN114679018B CN 114679018 B CN114679018 B CN 114679018B CN 202210502719 A CN202210502719 A CN 202210502719A CN 114679018 B CN114679018 B CN 114679018B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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Abstract
The invention relates to the field of motor assembly, in particular to a high-precision motor stator and rotor assembly device, which comprises a frame, a motor rotor and a motor rotor, wherein the motor rotor is arranged on the frame; the first feeding device is arranged on the frame and is used for moving the motor rotor; the second feeding device is arranged on the frame and is used for moving the motor stator; the first limiting device is arranged on the frame and used for limiting the position of the rotor during assembly, and the working end of the first limiting device is arranged at the tail end of the first feeding device; and the second limiting device is arranged on the frame, and is used for limiting the position of the stator, and the working end of the second limiting device is arranged at the tail end of the second feeding device. The invention can rapidly and accurately complete the assembly work of the stator and the rotor of the motor, and ensures the product precision in a form of avoiding manual participation due to the assembly work.
Description
Technical Field
The invention relates to the field of motor assembly, in particular to a high-precision motor stator and rotor assembly device.
Background
The motor is widely applied to various control systems, can well complete the mutual conversion between electric energy and mechanical energy and between mechanical energy and electric energy, and along with the continuous increase of the motor demand in the market, the volume and weight of the motor are also continuously reduced, but the main problem in the motor production is still the assembly of the stator and the device.
The assembly work of the stator and the rotor which are commonly used in the market at present is mostly carried out manually by adopting a manual operation, so that the assembly mode has low production efficiency, and the stator and the rotor can collide during assembly due to manual operation, so that defective products appear.
Disclosure of Invention
In order to solve the technical problems, the high-precision motor stator and rotor assembly device is provided.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a high-precision motor stator and rotor assembly device comprises,
a frame;
the first feeding device is arranged on the frame and is used for moving the motor rotor;
the second feeding device is arranged on the frame and is used for moving the motor stator;
the first limiting device is arranged on the frame and used for limiting the position of the rotor during assembly, and the working end of the first limiting device is arranged at the tail end of the first feeding device;
the second limiting device is arranged on the frame and used for limiting the position of the stator during assembly, and the working end of the second limiting device is arranged at the tail end of the second feeding device;
the feeding device is characterized in that the frame comprises an upper frame and a lower frame, the length of the upper frame is smaller than that of the lower frame, a feeding device is arranged on the lower frame, a second feeding device is arranged on the upper frame, a limiting device and a second limiting device are arranged on the upper frame, the first feeding device comprises a feeding disc, a horizontal moving mechanism and a vertical moving mechanism, and a feeding bracket matched with the second limiting device to work is arranged in the second feeding device.
Preferably, the feeding disc is integrally an integral part formed by the fixing protruding blocks and the fixing disc, one surface, away from the fixing disc, of the fixing protruding blocks is provided with a first limiting protrusion and a second limiting protrusion, the number of the first limiting protrusions is two, the first limiting protrusions are arranged at the center, the second limiting protrusions are arranged at one ends of the fixing protruding blocks, the second limiting protrusions are protruding, and a circular through hole penetrating through the whole feeding disc is formed in the center of the fixing disc.
Preferably, the horizontal movement mechanism comprises,
the threaded rod is rotatably arranged at the bottom end of the lower-layer rack;
the screw thread slide block is in threaded connection with the threaded rod, a first limiting hole matched with a first limiting bulge in the feeding disc to work is formed in the screw thread slide block, the number of the first limiting holes is two, and the positions of the two first limiting holes correspond to the positions of the first limiting bulge;
the first motor is fixedly arranged at the bottom end of the lower-layer frame, and an output shaft of the first motor is connected with the threaded rod.
Preferably, the vertical movement mechanism comprises,
the first air cylinder is fixedly arranged at the bottom end of the lower layer frame, and the working end of the first air cylinder faces the direction of the upper layer frame;
the fixing piece is integrally cuboid, and a second limiting hole which works with a second limiting protrusion in the matched feeding disc is formed in the fixing piece.
Preferably, the fixed lug on the feeding disc is far away from one end of the second limit protrusion, a limit groove is formed, a limit rod matched with the limit groove to work is arranged on the lower-layer frame, and the limit rod extends upwards to be in contact with the upper-layer frame.
Preferably, the first limiting device comprises a first limiting device,
the fixing frame is integrally concave, is fixedly arranged at the top end of the upper frame and is arranged at the tail end of the second feeding device;
the long rod cylinder is fixedly arranged on the fixing frame, the position of the long rod cylinder is arranged at the center of the fixing frame, and the output end of the long rod cylinder is arranged towards the direction of the lower-layer frame;
the fixed sleeve is fixedly arranged at the output end of the long rod cylinder.
Preferably, the second limiting device comprises a first limiting device,
the shell is in a rectangular plate shape as a whole and is fixedly arranged at the tail end of the second feeding device;
the central plate is rotatably arranged at the inner center of the shell, and both ends of the central plate are provided with fixed shaft seats;
the number of the connecting rods is two, and one ends of the two connecting rods are respectively connected with the two end fixing shaft seats of the central plate;
the two limiting plates are respectively connected with the other two ends of the two connecting rods, and are arranged at the two ends of the shell in a sliding manner;
and the second motor is fixedly arranged on the upper frame, and an output shaft of the second motor is connected with the central plate.
Preferably, the limiting plate comprises a plate,
one end of the first plate is provided with a fixed shaft seat, the other end of the connecting rod is connected with the fixed shaft seat on the first plate, and the first plate is provided with two circular through holes;
the second plate is provided with two limit posts, the positions of the two limit posts correspond to the positions of the round through holes in the first plate, and one end of the second plate is in an inclined plane shape;
the number of the springs is two, and the two springs are respectively arranged on the two limit posts of the second plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the first feeding device and the second feeding device are used for carrying out the transportation work of the motor rotor and the motor stator, the first limiting device and the second limiting device are used for limiting and fixing the motor rotor and the motor stator, and the first feeding device is used for completing the assembly of the motor rotor and the motor stator, so that the assembly of the motor stator and the motor rotor is completed efficiently and accurately without manual operation.
2. According to the invention, the initial position of the motor rotor is limited and fixed by using the feeding disc, so that the accuracy of assembly work is ensured.
3. The invention ensures that no error is caused by manual operation by using a horizontal moving mechanism to control the movement of the motor rotor.
4. The invention controls the motor rotor and the motor stator to complete the assembly work by using the vertical moving mechanism, thereby avoiding errors generated during manual assembly.
5. According to the invention, the mode that the limiting groove is matched with the limiting column is adopted, so that the accident situation can not occur when the vertical moving mechanism works.
6. According to the invention, the first limiting device is used for fixing the axle center of the motor rotor when the motor rotor is vertical, and the phenomenon of deviation occurs when the motor rotor is placed.
7. According to the invention, the motor rotor and the motor stator are always consistent in axial center by using the second limiting device to fix the position of the motor stator.
8. According to the invention, the limiting plate is formed by the first plate and the second plate, so that the motor stator shell is not excessively extruded when the second limiting device limits the motor stator.
Drawings
FIG. 1 is a perspective view of the whole of the present invention;
FIG. 2 is a front view of the entirety of the present invention;
FIG. 3 is a top view of the entirety of the present invention;
FIG. 4 is a side view of the entirety of the present invention;
FIG. 5 is a perspective view of the loading tray of the present invention;
FIG. 6 is a perspective view of a first loading device of the present invention;
FIG. 7 is a perspective view of a first stop device of the present invention;
FIG. 8 is a schematic view of the internal structure of the second limiting device of the present invention;
fig. 9 is an exploded view of the limiting plate of the present invention.
The reference numerals in the figures are:
1-a frame; 1 a-upper rack; 1 b-a lower rack; 1 c-a limit rod;
2-a first feeding device; 2 a-a feeding tray; 2a 1-a first limit bump; 2a 2-second limit protrusions; 2a 3-limit grooves; 2 b-a horizontal movement mechanism; 2b 1-a threaded rod; 2b 2-thread blocks; 2b 3-motor number one; 2b 4-a first limiting hole; 2 c-a vertical movement mechanism; 2c 1-a first cylinder; 2c 2-fixing members; 2c 3-second limit holes;
a feeding device No. 3;
4-a first limiting device; 4 a-a fixing frame; 4 b-a long rod cylinder; 4 c-fixing the sleeve;
5-a second limiting device; 5 a-a housing; 5 b-a central panel; 5 c-a connecting rod; 5 d-limiting plates; 5d 1-plate number one; 5d 2-plate number two; 5d 3-spring; 5 e-motor number two.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem of how to perform the assembly work of the stator and the rotor of the motor with high precision and high efficiency, referring to fig. 1 to 9, a high precision type motor stator and rotor assembly device comprises,
a frame 1;
the first feeding device 2 is arranged on the frame 1, and the first feeding device 2 is used for carrying out movement work of a motor rotor;
the second feeding device 3 is arranged on the frame 1, and the second feeding device 3 is used for moving a motor stator;
the first limiting device 4 is arranged on the frame 1, the first limiting device 4 is used for limiting the position of the rotor during assembly, and the working end of the first limiting device 4 is arranged at the tail end of the first feeding device 2;
the second limiting device 5 is arranged on the frame 1, the second limiting device 5 is used for limiting the position of the stator during assembly, and the working end of the second limiting device 5 is arranged at the tail end of the second feeding device 3;
the feeding device is characterized in that the frame 1 comprises an upper frame 1a and a lower frame 1b, the length of the upper frame 1a is smaller than that of the lower frame 1b, the feeding device 2 is arranged on the lower frame 1b, the feeding device 3 is arranged on the upper frame 1a, the limiting device 4 and the limiting device 5 are both arranged on the upper frame 1a, the feeding device 2 comprises a feeding disc 2a, a horizontal moving mechanism 2b and a vertical moving mechanism 2c, and the feeding device 3 comprises a feeding bracket matched with the limiting device 5 to work.
The staff places the motor rotor in the charging tray 2a on the first loading attachment 2, then places the motor stator in the material loading bracket on the second loading attachment 3, the material loading bracket is L shape wholly, the material loading bracket pushes from the rear side, the material loading bracket bottom slides and sets up on upper frame 1a, the second loading attachment 3 that sets up on upper frame 1a and the first and loading attachment that sets up on lower frame 1b begin work respectively and make motor rotor and motor stator remove, stop work when removing to suitable position after the second loading attachment 3, the motor stator is limited by the material loading bracket in the second stop device 5 and the second loading attachment 3, then the stop device 4 carries out the position to the motor rotor for the motor rotor aligns with the axle center of motor stator, then the first loading attachment 2 drives the motor rotor again and removes and make motor rotor assemble with the motor stator.
Further:
in order to solve the technical problem of how to perform preliminary limiting on the motor rotor, referring to fig. 5, the following technical scheme is provided:
go up charging tray 2a wholly for fixed lug and the integral part that fixed disc constitutes, fixed lug keeps away from the one side of fixed disc and is provided with spacing protruding 2a1 and No. two spacing protruding 2a2, and the quantity of No. one spacing protruding 2a1 sets up to two and No. one spacing protruding 2a1 sets up in the center department, and No. two spacing protruding 2a2 set up in fixed lug's one end, and No. two spacing protruding 2a2 are protruding word form, and fixed disc center department has seted up the circular through-hole that runs through whole charging tray 2 a.
The staff inserts the circular through-hole department on the fixed disc with motor rotor's the axle, and motor rotor's core is placed on the quotation of fixed disc afterwards, and material loading dish 2a is through spacing protruding 2a1 No. 1 and the cooperation of the horizontal migration mechanism 2b that sets up on lower floor's frame 1b, and material loading dish 2a is through spacing protruding 2a2 No. two and the cooperation of the perpendicular certain mechanism that sets up on lower floor's frame 1 b.
Further:
in order to solve the technical problem of how to make the motor rotor stably transported in the horizontal direction, referring to fig. 2 to 6, the following technical solutions are provided: the lower layer frame 1b is provided with a T-shaped through hole, the horizontal moving mechanism 2b comprises,
the threaded rod 2b1, the threaded rod 2b1 is rotatably arranged at the bottom end of the lower-layer frame 1 b;
the screw thread slide block 2b2, the screw thread slide block 2b2 is in threaded connection with the threaded rod 2b1, the screw thread slide block 2b2 is provided with a first limit hole 2b4 matched with a first limit bulge 2a1 in the feeding disc 2a, the number of the first limit holes 2b4 is two, and the positions of the two first limit holes 2b4 correspond to the positions of the first limit bulge 2a 1;
the first motor 2b3, the first motor 2b3 is fixedly arranged at the bottom end of the lower layer frame 1b, and an output shaft of the first motor 2b3 is connected with the threaded rod 2b 1.
The spacing protruding 2a1 of a spacing arch 2a1 of material loading tray 2a bottom and the spacing hole 2b4 cooperation work of a spacing hole on the screw slider 2b2, consequently, material loading tray 2a activity sets up in the T word through-hole on lower floor's frame 1b, and screw rod 2b1 rotates when a motor 2b3 during operation, and the screw slider 2b2 of threaded connection with screw rod 2b1 will carry out the displacement on the horizontal direction, because the spacing protruding 2a1 of a spacing arch 2b 4's cooperation with a spacing hole, material loading tray 2a will follow the displacement on the horizontal direction of screw slider 2b2 so as to reach the purpose of transportation motor rotor.
Further:
in order to solve the technical problem of how to assemble the motor rotor and the electronic stator, referring to fig. 2 to 6, the following technical solutions are provided: the vertical movement mechanism 2c includes,
the first air cylinder 2c1, the first air cylinder 2c1 is fixedly arranged at the bottom end of the lower-layer frame 1b, and the working end of the first air cylinder 2c1 faces the direction of the upper-layer frame 1 a;
the fixing piece 2c2, the whole fixing piece 2c2 is cuboid, and a second limiting hole 2c3 which works with a second limiting protrusion 2a2 in the feeding tray 2a is formed in the fixing piece 2c 2.
When the feeding tray 2a moves above the first cylinder 2c1 along with the threaded slider 2b2, the second limiting protrusion 2a2 arranged at the bottom end of the feeding tray 2a slides into the second limiting hole 2c3 in the fixing piece 2c2, and when the second limiting protrusion 2a2 in the feeding tray 2a completely enters the second limiting hole 2c3 in the fixing piece 2c2, the horizontal moving mechanism 2b stops working, the first cylinder 2c1 starts to work to drive the feeding tray 2a to move in the vertical direction, and the threaded slider 2b2 does not interfere with the normal work of the first cylinder 2c1 when the first cylinder 2c1 works due to the mode that the feeding tray 2a and the threaded slider 2b2 work with the first limiting hole 2b4 through the first limiting protrusion 2a 1.
Further:
in order to solve the technical problem that the feeding tray 2a may be unstable due to the weight of the motor rotor when the first cylinder 2c1 works, referring to fig. 2 to 6, the following technical scheme is provided:
a limiting groove 2a3 is formed in one end, away from the second limiting protrusion 2a2, of the fixing protruding block on the feeding disc 2a, a limiting rod 1c matched with the limiting groove 2a3 to work is arranged on the lower-layer frame 1b, and the limiting rod 1c extends upwards to be in contact with the upper-layer frame 1a.
The horizontal moving mechanism 2b works to drive the feeding disc 2a to move horizontally, when the limiting groove 2a3 in the feeding disc 2a is in complete contact with the limiting rod 1c arranged on the lower-layer frame 1b, the second limiting protrusion 2a2 at the bottom end of the feeding disc 2a is also in complete contact with the second limiting hole 2c3 on the fixing piece 2c2 in the vertical moving mechanism 2c, and then the first cylinder 2c1 works to drive the feeding disc 2a to move upwards, and the phenomenon of shaking cannot occur due to the cooperation of the limiting groove 2a3 and the limiting column 1c in the feeding disc 2 a.
Further:
in order to solve the technical problem that the axis is offset when the motor device moves in the vertical direction, referring to fig. 7, the following technical scheme is provided: the first stop means 4 comprise a first stop means,
the fixing frame 4a, the fixing frame 4a is in a concave shape as a whole, the fixing frame 4a is fixedly arranged at the top end of the upper frame 1a1, and the fixing frame 4a is arranged at the tail end of the second feeding device 3;
the long rod air cylinder 4b, the long rod air cylinder 4b is fixedly arranged on the fixed frame 4a, the position of the long rod air cylinder 4b is arranged at the center of the fixed frame 4a, and the output end of the long rod air cylinder 4b is arranged towards the direction of the lower-layer frame 1b 1;
a fixing sleeve 4c, the fixing sleeve 4c being fixedly provided on the output end of the long rod cylinder 4 b.
When the motor stator finally comes under the fixing frame 4a under the transportation action of the second feeding device 3, the fixing sleeve 4c fixedly arranged on the working end of the long rod cylinder 4b is positioned at the axle center of the motor stator, then the motor rotor comes to a fixed position under the operation of the first feeding device 2, and the long rod cylinder 4b works to drive the fixing sleeve 4c to move downwards until the fixing sleeve 4c is attached to the other shaft of the motor rotor, so that the axle center of the electronic rotor and the axle center of the motor stator are fixed during assembly.
Further:
in order to solve the technical problem that the position of the motor stator cannot deviate during assembly work, referring to fig. 8, the following technical scheme is provided: the second limiting device 5 comprises a first limiting device and a second limiting device,
the shell 5a, the whole shell 5a is rectangular plate-shaped, and the shell 5a is fixedly arranged at the tail end of the second feeding device 3;
the central plate 5b, the central plate 5b is rotatably arranged at the inner center of the shell 5a, and both ends of the central plate 5b are provided with fixed shaft seats;
the number of the connecting rods 5c is two, and one ends of the two connecting rods 5c are respectively connected with the two end fixing shaft seats of the central plate 5 b;
the number of the limiting plates 5d is two, the two limiting plates 5d are respectively connected with the other two ends of the two connecting rods 5c, and the two limiting plates 5d are arranged at the two ends of the shell 5a in a sliding manner;
and a second motor 5e, wherein the second motor 5e is fixedly arranged on the upper frame 1a, and an output shaft of the second motor 5e is connected with the central plate 5 b.
The second motor 5e works to drive the central plate 5b to rotate, and the limiting plates 5d arranged at two ends of the shell 5a in a sliding manner are respectively connected with two ends of the central plate 5b through the two connecting rods 5c, so that along with the rotation of the central plate 5b, the two limiting plates 5d move close to or away from each other, and the motor stator is fixed.
Further:
in order to solve the technical problem that the casing 5a of the motor stator may be damaged due to excessive fixation, referring to fig. 9, the following technical scheme is provided: the limiting plate 5d includes a plate member,
one end of the first plate 5d1 is provided with a fixed shaft seat, the other end of the connecting rod 5c is connected with the fixed shaft seat on the first plate 5d1, and the first plate 5d1 is provided with two circular through holes;
the second plate 5d2, two limit posts are arranged on the second plate 5d2, the positions of the two limit posts correspond to the positions of the round through holes in the first plate 5d1, and one end of the second plate 5d2 is in an inclined plane shape;
the number of the springs 5d3 is two, and the two springs 5d3 are respectively arranged on the two limit posts of the second plate 5d 2.
The motor stator is fixed and limited by the two limiting plates 5d, when the fixing force of the second limiting device 5 is excessive, the second limiting plate 5d2 moves towards the first limiting plate 5d1, so that the motor stator cannot be subjected to an excessive fixing effect, and the motor shell 5a is prevented from being damaged.
The working principle of the invention is as follows:
step one: the staff places motor rotor and motor stator respectively on loading attachment and loading attachment No. two, and then motor rotor and motor stator remove suitable position respectively.
Step two: the motor stator is fixed by the second limiting device, the first limiting device fixes the axis of the motor rotor, and the first feeding device continues to work so that the motor stator and the motor rotor can be assembled.
Step three: the motor stator and the electronic rotor are arranged on the feeding disc after finishing assembly work, and the first feeding device works to enable the motor stator and the motor rotor which finish the assembly to leave the frame.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A high-precision motor stator and rotor assembly device comprises,
a frame (1);
the first feeding device (2) is arranged on the frame (1), and the first feeding device (2) is used for moving a motor rotor;
the second feeding device (3), the second feeding device (3) is arranged on the frame (1), and the second feeding device (3) is used for moving a motor stator;
the first limiting device (4) is arranged on the frame (1), the first limiting device (4) is used for limiting the position of the rotor during assembly, and the working end of the first limiting device (4) is arranged at the tail end of the first feeding device (2);
the second limiting device (5), the second limiting device (5) is arranged on the frame (1), the second limiting device (5) is used for limiting the position of the stator during assembly, and the working end of the second limiting device (5) is arranged at the tail end of the second feeding device (3);
the feeding device is characterized in that the frame (1) comprises an upper frame (1 a) and a lower frame (1 b), the length of the upper frame (1 a) is smaller than that of the lower frame (1 b), a first feeding device (2) is arranged on the lower frame (1 b), a second feeding device (3) is arranged on the upper frame (1 a), a first limiting device (4) and a second limiting device (5) are both arranged on the upper frame (1 a), the first feeding device (2) comprises a feeding disc (2 a), a horizontal moving mechanism (2 b) and a vertical moving mechanism (2 c), and a second feeding device (3) comprises a feeding bracket matched with the second limiting device (5);
the feeding disc (2 a) is integrally an integral part formed by a fixing lug and a fixing disc, one surface of the fixing lug, which is far away from the fixing disc, is provided with a first limiting protrusion (2 a 1) and a second limiting protrusion (2 a 2), the number of the first limiting protrusions (2 a 1) is two, the first limiting protrusions (2 a 1) are arranged at the center, the second limiting protrusions (2 a 2) are arranged at one end of the fixing lug, the second limiting protrusions (2 a 2) are in a convex shape, and a circular through hole penetrating through the whole feeding disc (2 a) is formed in the center of the fixing disc;
the lower layer frame (1 b) is provided with a T-shaped through hole, the horizontal moving mechanism (2 b) comprises,
the threaded rod (2 b 1), the threaded rod (2 b 1) is rotatably arranged at the bottom end of the lower layer frame (1 b);
the device comprises a threaded slider (2 b 2), wherein the threaded slider (2 b 2) is in threaded connection with a threaded rod (2 b 1), a first limiting hole (2 b 4) matched with a first limiting protrusion (2 a 1) in a feeding disc (2 a) is formed in the threaded slider (2 b 2), the number of the first limiting holes (2 b 4) is two, and the positions of the two first limiting holes (2 b 4) correspond to the positions of the first limiting protrusion (2 a 1);
the first motor (2 b 3), the first motor (2 b 3) is fixedly arranged at the bottom end of the lower layer frame (1 b), and the output shaft of the first motor (2 b 3) is connected with the threaded rod (2 b 1);
the vertical movement mechanism (2 c) includes,
the first air cylinder (2 c 1), the first air cylinder (2 c 1) is fixedly arranged at the bottom end of the lower layer frame (1 b), and the working end of the first air cylinder (2 c 1) faces the direction of the upper layer frame (1 a);
the fixing piece (2 c 2), the whole cuboid shape of fixing piece (2 c 2), offer with the cooperation in last charging tray (2 a) spacing hole (2 c 3) of No. two spacing protruding (2 a 2) work on fixing piece (2 c 2).
2. The high-precision motor stator assembly device according to claim 1, wherein,
the limiting groove (2 a 3) is formed in one end, away from the second limiting protrusion (2 a 2), of the fixing protruding block on the feeding disc (2 a), the limiting rod (1 c) matched with the limiting groove (2 a 3) to work is arranged on the lower-layer frame (1 b), and the limiting rod (1 c) extends upwards to be in contact with the upper-layer frame (1 a).
3. The high-precision motor stator assembly device according to claim 1, wherein the first limiting device (4) comprises,
the fixing frame (4 a), the whole fixing frame (4 a) is in a concave shape, the fixing frame (4 a) is fixedly arranged at the top end of the upper frame (1 a) (1), and the fixing frame (4 a) is arranged at the tail end of the second feeding device (3);
the long rod air cylinder (4 b), the long rod air cylinder (4 b) is fixedly arranged on the fixed frame (4 a), the position of the long rod air cylinder (4 b) is arranged at the center of the fixed frame (4 a), and the output end of the long rod air cylinder (4 b) is arranged towards the direction of the lower layer frame (1 b) (1);
and the fixed sleeve (4 c) is fixedly arranged at the output end of the long rod cylinder (4 b).
4. The high-precision motor stator and rotor assembly device according to claim 1, wherein the second limiting device (5) comprises,
the shell (5 a), the whole shell (5 a) is rectangular plate-shaped, and the shell (5 a) is fixedly arranged at the tail end of the second feeding device (3);
the central plate (5 b) is rotatably arranged at the inner center of the shell (5 a), and fixed shaft seats are arranged at two ends of the central plate (5 b);
the number of the connecting rods (5 c) is two, and one ends of the two connecting rods (5 c) are respectively connected with the two end fixing shaft seats of the central plate (5 b);
the two limiting plates (5 d) are arranged, the two limiting plates (5 d) are respectively connected with the other two ends of the two connecting rods (5 c), and the two limiting plates (5 d) are arranged at the two ends of the shell (5 a) in a sliding manner;
and the second motor (5 e) is fixedly arranged on the upper frame (1 a), and an output shaft of the second motor (5 e) is connected with the central plate (5 b).
5. The high-precision motor stator assembly device according to claim 4, wherein the limiting plate (5 d) comprises,
one end of the first plate (5 d 1) is provided with a fixed shaft seat, the other end of the connecting rod (5 c) is connected with the fixed shaft seat on the first plate (5 d 1), and the first plate (5 d 1) is provided with two circular through holes;
the second plate (5 d 2), the second plate (5 d 2) is provided with two limit posts, the positions of the two limit posts correspond to the positions of the round through holes in the first plate (5 d 1), and one end of the second plate (5 d 2) is in an inclined plane shape;
the number of the springs (5 d 3) is two, and the two springs (5 d 3) are respectively arranged on the two limit posts of the second plate (5 d 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210502719.XA CN114679018B (en) | 2022-05-10 | 2022-05-10 | High-precision motor stator and rotor assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210502719.XA CN114679018B (en) | 2022-05-10 | 2022-05-10 | High-precision motor stator and rotor assembly device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114679018A CN114679018A (en) | 2022-06-28 |
| CN114679018B true CN114679018B (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210502719.XA Active CN114679018B (en) | 2022-05-10 | 2022-05-10 | High-precision motor stator and rotor assembly device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1788231C (en) * | 1991-02-22 | 1993-01-15 | Государственный проектно-конструкторский и технологический институт подъемно-транспортного машиностроения | Feed mechanism of continuous miner |
| CN108631522A (en) * | 2018-05-19 | 2018-10-09 | 芜湖翡叶动力科技有限公司 | A kind of permanent magnet motor stator and rotor assembly device |
| CN108900044A (en) * | 2018-06-20 | 2018-11-27 | 成都赋阳技术开发有限公司 | A kind of magnet automatic assembly equipment of electric vehicle motor |
| CN113043081A (en) * | 2021-04-15 | 2021-06-29 | 孙莉新 | Batch polishing equipment for cutting edges of mechanical cutters |
| CN113131683A (en) * | 2020-01-16 | 2021-07-16 | 浙江盘毂动力科技有限公司 | Automatic feeding mechanism of vertical combined machine of disc motor |
| WO2021184583A1 (en) * | 2020-03-16 | 2021-09-23 | 严东芳 | Cutting and polishing integrated apparatus for crystal processing |
| WO2022067873A1 (en) * | 2020-09-29 | 2022-04-07 | 垒途智能教科技术研究院江苏有限公司 | Repairing system for new energy automobile motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158942B (en) * | 2018-10-09 | 2020-11-06 | 蒋世杰 | Be used for cylindric work piece drilling to prevent skew automatic precision operation platform |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1788231C (en) * | 1991-02-22 | 1993-01-15 | Государственный проектно-конструкторский и технологический институт подъемно-транспортного машиностроения | Feed mechanism of continuous miner |
| CN108631522A (en) * | 2018-05-19 | 2018-10-09 | 芜湖翡叶动力科技有限公司 | A kind of permanent magnet motor stator and rotor assembly device |
| CN108900044A (en) * | 2018-06-20 | 2018-11-27 | 成都赋阳技术开发有限公司 | A kind of magnet automatic assembly equipment of electric vehicle motor |
| CN113131683A (en) * | 2020-01-16 | 2021-07-16 | 浙江盘毂动力科技有限公司 | Automatic feeding mechanism of vertical combined machine of disc motor |
| WO2021184583A1 (en) * | 2020-03-16 | 2021-09-23 | 严东芳 | Cutting and polishing integrated apparatus for crystal processing |
| WO2022067873A1 (en) * | 2020-09-29 | 2022-04-07 | 垒途智能教科技术研究院江苏有限公司 | Repairing system for new energy automobile motor |
| CN113043081A (en) * | 2021-04-15 | 2021-06-29 | 孙莉新 | Batch polishing equipment for cutting edges of mechanical cutters |
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| CN114679018A (en) | 2022-06-28 |
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