Integrated distribution lifting stator circle combining tool

Abstract

The utility model relates to the technical field of stator manufacturing and assembling, in particular to an integrated distribution lifting stator circle combining tool, which comprises a control panel group, a lifting plate and a driving plate, the control panel group comprises a fixing plate, a lifting plate and a driving plate which are arranged from top to bottom, the fixing plate penetrates through the lifting plate through a fixing rod and is fixedly connected with the driving plate, and the lifting plate is slidably connected with the fixing rod; the jig assembly comprises a first jig set fixedly connected with the upper end face of the guide base, a second jig set and a third jig set, wherein the tail portions of the second jig set and the third jig set penetrate through the upper end face of the guide base and then are connected with the first adjusting clamping set and the third adjusting clamping piece in a matched and clamped mode. The mounting plate group sleeves the periphery of the guide seat and comprises a first mounting plate connected with the connecting rod of the first jig group, a second mounting plate connected with the connecting rod of the second jig group and a third mounting plate connected with the connecting rod of the third jig group which are arranged from top to bottom; and clamping rod groups arranged on the lower end surfaces of the first mounting plate, the second mounting plate and the third mounting plate penetrate through the fixing plate and then are adjustably clamped with the second adjusting clamping group.

Description

TECHNICAL FIELD

[0001] The utility model relates to stator manufacturing assembly technical field especially relates to a kind of integrated distribution promotes stator round tool. BACKGROUND

[0002] With the new product development of automobile high-power electronic water pump, water pump stator winding usually adopts thick wire by block winding process;Three groups of stators are usually needed to be wound under this process, as shown in the attached figure each group of stator contains 4 stators to be wound, three groups of stators are arranged in clock dial style in order, when the first group of stator is installed and wound, the worker is still at ease, when the second group of stator is installed and wound, the worker can also operate conveniently, but when the third group of stator needs to be installed and wound, the worker's space is limited because the first group of stator and the second group of stator are arranged on the left and right sides of the third group of stator, which causes winding difficulty. Figure 12 SUMMARY

[0003] The utility model discloses a kind of integrated distribution promotes stator round tool, including:

[0004] Control panel group, including the fixed plate, lifting plate and drive plate arranged from top to bottom, the fixed plate is fixedly connected with the drive plate by fixed rod penetrating the lifting plate, the lifting plate is slidably connected with the fixed rod;

[0005] The upper end surface of the fixed plate is provided with a guide seat for fixing and clamping the tool, and a first adjusting clamp group is arranged at the center of the lower end surface of the fixed plate;The center of the lifting plate is provided with a second adjusting clamp group, and a third adjusting clamp is arranged on the inner wall of the second adjusting clamp group;The lower end surface of the drive plate is provided with a third drive assembly, a drive rod connected with the third drive assembly penetrates the lifting plate and is rotatably connected with the drive plate, and the lifting plate is connected with the drive rod through a screw pair;

[0006] Jig assembly, including the first jig group fixedly connected with the upper end surface of the guide seat, the second jig group and the third jig group, which are both connected with the first adjusting clamp group and the third adjusting clamp through penetrating the upper end surface of the guide seat;

[0007] Mounting plate group, which is sleeved around the guide seat, includes a first mounting plate connected with the connecting rod of the first jig group, a second mounting plate connected with the connecting rod of the second jig group and a third mounting plate connected with the connecting rod of the third jig group arranged from top to bottom, and the connecting rods arranged on the lower end surface of the first mounting plate, the second mounting plate and the third mounting plate penetrate the fixed plate and are adjustably connected with the second adjusting clamp group. ​

[0008] Further, the first jig set comprises four first iron core jig tables, which are uniformly arranged and fixed to the upper end surface of the cylindrical guide seat; the second jig set comprises four second iron core jig tables, which are respectively located in the clockwise 30° direction of the four first iron core jig tables; the third jig set comprises four third iron core jig tables, which are respectively located in the counterclockwise 30° direction of the four first iron core jig tables;

[0009] The first iron core jig table, the second iron core jig table and the third iron core jig table each comprise a hinge connecting rod mounting seat, a connecting rod rotatably connected to the hinge connecting rod mounting seat, an iron core jig assembly arranged on the upper end of the connecting rod, and a hinge connecting rod driving cam follower arranged at the bottom of the connecting rod.

[0010] The lower end surface of the second iron core jig table and the third iron core jig table is provided with a lifting guide shaft, the tail of the lifting guide shaft is provided with a connecting block, the connecting block is provided with a cam follower matched with the third adjusting clamp; the lifting guide shaft is provided with a groove at a position corresponding to the first adjusting clamp group.

[0011] Further, the first adjusting clamp group comprises an upper gear chuck rotatably connected to the fixed plate, an upper gear fixedly connected to the bottom of the upper gear chuck, a first transition gear matched with the upper gear, a first driving gear matched with the first transition gear, and the first driving gear is fixedly connected to the driving shaft of the upper gear assembly driving servo motor.

[0012] The inner wall of the upper gear chuck is provided with a first adjusting clamp, and the first adjusting clamp comprises four first groove discs uniformly arranged on the inner wall of the upper gear chuck, and the gap width between every two adjacent first groove discs matches the outer diameter of the lifting guide shaft.

[0013] Further, the second adjusting clamp group comprises a lower gear chuck rotatably connected to the lifting plate, a lower gear fixedly connected to the top of the lower gear chuck, a second transition gear matched with the lower gear, a second driving gear matched with the second transition gear, and the second driving gear is fixedly connected to the driving shaft of the lower gear assembly driving servo motor; the outer wall of the lower gear chuck is provided with a second groove disc at the bottom, four first screw rod sliding grooves are uniformly arranged on the second groove disc, and one second screw rod sliding groove is arranged in the clockwise 30° direction of the four first screw rod sliding grooves, and the width of the first screw rod sliding groove and the second screw rod sliding groove matches the outer diameter of the clamping rod group.

[0014] Further, the third driving assembly comprises a ball screw driving servo motor mounting seat fixedly connected with the driving plate, a ball screw driving servo motor provided on the ball screw driving servo motor mounting seat, a ball screw driving servo motor belt pulley connected with a driving shaft of the ball screw driving servo motor, and a ball screw connected with a ball screw bearing seat on the driving plate; the bottom of the ball screw is provided with a ball screw driving belt pulley; the outer wall of the driving belt pulley and the ball screw driving servo motor belt pulley is provided with a belt.

[0015] Further, the first mounting plate comprises a first mounting bottom plate, four guide rods uniformly and circularly arranged on the lower end surface of the first mounting bottom plate, and four first iron core jig hinge connecting rod assembly driving blocks uniformly and circularly arranged on the upper end surface of the first mounting bottom plate.

[0016] The clockwise 30° direction and the counterclockwise 30° direction of each first iron core jig hinge connecting rod assembly driving block on the first mounting bottom plate are each provided with a driving block mounting groove.

[0017] The bottom of the guide rod is provided with a connecting block, and the connecting block is provided with a cam follower.

[0018] Further, the second mounting plate comprises a second mounting bottom plate, four guide rods uniformly and circularly arranged on the lower end surface of the second mounting bottom plate, four second iron core jig hinge connecting rod assembly driving blocks uniformly and circularly arranged on the upper end surface of the second mounting bottom plate, and four arc-shaped grooves for the guide rods to pass through and uniformly and circularly arranged at the edge of the second mounting bottom plate.

[0019] The counterclockwise 30° direction of each second iron core jig hinge connecting rod assembly driving block on the second mounting bottom plate is provided with a driving block mounting groove.

[0020] The height of the second iron core jig hinge connecting rod assembly driving block is greater than the height of the first iron core jig hinge connecting rod assembly driving block.

[0021] Further, the third mounting plate comprises a third mounting bottom plate, four guide rods uniformly and circularly arranged on the lower end surface of the third mounting bottom plate, four third iron core jig hinge connecting rod assembly driving blocks uniformly and circularly arranged on the upper end surface of the third mounting bottom plate, and four arc-shaped grooves for the guide rods to pass through and uniformly and circularly arranged at the edge of the third mounting bottom plate.

[0022] The height of the third iron core jig hinge connecting rod assembly driving block is greater than the height of the second iron core jig hinge connecting rod assembly driving block.

[0023] Further, the third adjusting clamp comprises four third groove discs uniformly and circularly arranged on the inner wall of the lower gear chuck, and the width of the third groove disc is greater than the outer diameter of the lifting guide shaft.

[0024] Compared with the prior art, the integrated distribution lifting stator rounding tool has the beneficial effects that

[0025] 1、The first mounting plate, the second mounting plate, the third mounting plate and the clamping rod group at the bottom of the three mounting plates of the integrated distribution lifting stator rounding tool are matched with the second adjusting clamping group; the second jig group and the third jig group are matched with the third adjusting clamping piece, and then the iron core jig table for mounting the second group of stator groups or the third group of stator groups is independently lifted through the up-down action of the lifting plate, so that the operation space for workers to install the stator and wind the wire is sufficient, the operation fatigue intensity is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings provide a further understanding of the present application and constitute a part of this specification, illustrate embodiments of the present application and together with the description serve to explain the present application. In the drawings:

[0027] Figure 1 It is a structure schematic view of the integrated distribution lifting stator rounding tool of the utility model;

[0028] Figure 2 It is a structure schematic view of the fixing plate of the integrated distribution lifting stator rounding tool, wherein (a) is a top view and (b) is a bottom view;

[0029] Figure 3 It is a structure schematic view of the lifting plate of the integrated distribution lifting stator rounding tool;

[0030] Figure 4 It is a structure schematic view of the driving plate of the integrated distribution lifting stator rounding tool;

[0031] Figure 5 It is a jig assembly structure schematic view of the integrated distribution lifting stator rounding tool. Wherein (a) is a first jig group; (b) is a second jig group or a third jig group;

[0032] Figure 6 It is a structure schematic view of the first mounting plate of the integrated distribution lifting stator rounding tool;

[0033] Figure 7 It is a structure schematic view of the second mounting plate of the integrated distribution lifting stator rounding tool;

[0034] Figure 8 It is a structure schematic view of the third mounting plate of the integrated distribution lifting stator rounding tool;

[0035] Figure 9 It is initial / stator round joint schematic view of the integrated distribution promotion stator round joint tool, wherein (a) is a bottom view, and (b) is a top view.

[0036] Figure 10 It is the clamping structure schematic view of the promotion second mounting plate of the integrated distribution promotion stator round joint tool, wherein (a) is a bottom view, and (b) is a top view.

[0037] Figure 11 It is the clamping structure schematic view of the promotion third mounting plate of the integrated distribution promotion stator round joint tool, wherein (a) is a bottom view, and (b) is a top view.

[0038] Figure 12 It is the winding arrangement structure schematic view of a single group of stator groups of the integrated distribution promotion stator round joint tool.

[0039] Reference numerals

[0040] 1: control panel group;

[0041] 11: fixed plate; 12: promotion plate; 13: drive plate; 14: fixed rod;

[0042] 111: guide seat; 112: first adjusting card group;

[0043] 1121: upper gear chuck; 1122: upper gear; 1123: first transition gear; 1124: first driving gear; 1125: upper gear assembly drive servo motor; 1126: first adjusting card; 1127: first groove disc;

[0044] 121: second adjusting card group; 122: third adjusting card;

[0045] 1211: lower gear chuck; 1212: lower gear; 1213: second transition gear; 1214: second driving gear; 1215: lower gear assembly drive servo motor; 1216: second groove disc; 1217: ball screw nut; 1218: linear bearing;

[0046] 1221: third groove disc;

[0047] 131: third drive assembly;

[0048] 1311: ball screw drive servo motor mounting seat; 1312: ball screw drive servo motor; 1313: ball screw drive servo motor belt pulley; 1314: ball screw bearing seat; 1315: ball screw; 1316: ball screw drive belt pulley; 1317: belt;

[0049] 2: jig assembly;

[0050] 21: hinge link mounting seat; 22: link; 23: core jig assembly; 24: hinge link driving cam follower; 25: lifting guide shaft; 26: connecting block; 27: cam follower; 28: rotating pin;

[0051] 3: mounting plate group; 31: first mounting bottom plate; 32: second mounting bottom plate; 33: third mounting bottom plate; 34: guide rod; 35: arc-shaped groove; 36: first core jig hinge link assembly driving block; 37: second core jig hinge link assembly driving block; 38: third core jig hinge link assembly driving block. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0053] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one".

[0054] First embodiment

[0055] Please refer to Figures 1-12 The technical scheme of the integrated distribution lifting stator circle fitting provided by the embodiment is as follows:

[0056] The control plate group 1 comprises a fixing plate 11, a lifting plate 12 and a driving plate 13 arranged from top to bottom, the fixing plate 11 is fixedly connected with the lifting plate 12 and the driving plate 13 through a fixing rod 14, and the lifting plate 12 is slidably connected with the fixing rod 14 (a lower tool guiding column);

[0057] The upper end surface of the fixed plate 11 is provided with a guide seat 111 for fixing a clamping tool, and the lower end surface of the fixed plate 11 is provided with a first adjusting card group 112 at the center; the center of the lifting plate 12 is provided with a second adjusting card group 121, and the inner wall of the second adjusting card group 121 is provided with a third adjusting card 122; the lower end surface of the driving plate 13 is provided with a third driving assembly 131, and the driving rod (ball screw 1315) connected with the third driving assembly 131 penetrates through the rear of the lifting plate 12 and is rotatably connected with the driving plate 13, and the lifting plate 12 is connected with the driving rod screw pair;

[0058] The jig assembly 2 includes a first jig group fixedly connected with the upper end surface of the guide seat 111, a second jig group and a third jig group, which are all connected with the first adjusting card group 112 and the third adjusting card 122 after penetrating through the upper end surface of the guide seat 111;

[0059] The mounting plate group 3 is sleeved on the periphery of the guide seat 111 and includes a first mounting plate connected with the connecting rod 22 of the first jig group, a second mounting plate connected with the connecting rod 22 of the second jig group, and a third mounting plate connected with the connecting rod 22 of the third jig group, which are arranged from top to bottom; the clamping rod group (guide rod 34, connecting block 26 and cam follower 27) arranged on the lower end surface of the first mounting plate, the second mounting plate and the third mounting plate all penetrate through the fixed plate 11 and are adjustably connected with the second adjusting card group 121.

[0060] In specific implementation, as shown in the accompanying drawings Figure 1As shown, the upper end surface of the guide seat 111 is arranged in four groups, and each group is a fixed screw hole-jig table through hole-jig table through hole; the fixed screw hole position is used to fix and install the first jig group; the first jig group includes four first iron core jig tables, which are evenly arranged and fixed on the upper end surface of the cylindrical guide seat 111. In order to facilitate understanding, the positions of the four first iron core jig tables installed on the upper surface of the guide seat 111 are defined as 12 o'clock direction, 3 o'clock direction, 6 o'clock direction and 9 o'clock direction. The first iron core jig table, the second iron core jig table and the third iron core jig table all include a hinge connecting rod mounting seat 21, a connecting rod 22 rotatably connected with the hinge connecting rod mounting seat 21, an iron core jig assembly 23 arranged on the upper end of the connecting rod 22, and a hinge connecting rod driving cam follower 24 (cooperating with the iron core jig hinge connecting rod assembly driving block) arranged at the bottom of the connecting rod 22; Since the first jig group does not need to be lifted, the four first iron core jig tables of the first jig group do not have lifting guide shafts 25 at the bottom, and the hinge connecting rod mounting seat 21 of the first iron core jig table is fixedly connected with the fixed screw holes on the upper end surface of the guide seat 111. The second jig group and the third jig group need to be lifted independently, so the lower end surface of the second iron core jig table and the third iron core jig table is provided with a lifting guide shaft 25, and the tail of the lifting guide shaft 25 is provided with a connecting block 26 (the connection between the connecting block 26 and the lifting guide shaft 25 can adopt interference fit or clamping, etc. The connection between the connecting block 26, the lifting guide shaft 25 and the cam follower 27 is not limited in this application). The connecting block 26 is provided with a cam follower 27 which cooperates with the third adjusting clamp 122. The lifting guide shaft 25 is provided with a groove at a position corresponding to the first adjusting clamp group 112.

[0061] In a specific implementation, the second jig group also includes four second iron core jig tables, which are respectively located in the clockwise 30° direction of the four first iron core jig tables, i.e. installed in the jig table through holes of the 1 o'clock, 4 o'clock, 7 o'clock and 10 o'clock directions of the guide seat 111; the third jig group includes four third iron core jig tables, which are respectively located in the counterclockwise 30° direction of the four first iron core jig tables, i.e. installed in the jig table through holes of the 11 o'clock, 2 o'clock, 5 o'clock and 8 o'clock directions of the guide seat 111;

[0062] In a specific implementation, in order to preliminarily fix the second iron core jig table and the third iron core jig table, the first adjusting clamp group 112 comprises an upper gear clamp 1121 rotatably connected with the fixed plate 11 (the specific connection mode can be designed as required, such as being connected through a bearing seat, etc., and the present application does not make specific limitations), an upper gear 1122 fixedly connected with the bottom of the upper gear clamp 1121, a first transition gear 1123 (rotatably connected with the fixed plate 11 through a rotating shaft) cooperatively connected with the upper gear 1122, and a first driving gear 1124 cooperatively connected with the first transition gear 1123, wherein the first driving gear 1124 is fixedly connected with the driving shaft of the upper gear assembly driving servo motor 1125.

[0063] The inner wall of the upper gear clamp 1121 is provided with a first adjusting clamp 1126, which comprises four first groove plates 1127 uniformly arranged on the inner wall of the upper gear clamp 1121, and the gap width between every two adjacent first groove plates 1127 matches the outer diameter of the lifting guide shaft 25. The rotation of the upper gear clamp 1121 drives the rotation of the first groove plate 1127 to realize the clamping and loosening of the lifting guide shaft 25 of the second iron core jig and the third iron core jig. When the connecting block 26 at the end of the lifting guide shaft 25 of the second iron core jig and the third iron core jig protrudes below the fixed plate 11, it can be adjustably clamped with the third adjusting clamp 122 (the first groove plate structure in the above is only illustrative). Figure 2

[0064] Specifically, the second adjusting clamp group 121 comprises a lower gear clamp 1211 rotatably connected with the lifting plate 12, a lower gear 1212 fixedly connected with the top of the lower gear clamp 1211, a second transition gear 1213 (rotatably connected with the lifting plate 12 through a rotating shaft) cooperatively connected with the lower gear 1212, a second driving gear 1214 cooperatively connected with the second transition gear 1213, and the second driving gear 1214 is fixedly connected with the driving shaft of the lower gear assembly driving servo motor 1215; the outer wall bottom of the lower gear clamp 1211 is provided with a second groove plate 1216, and four first screw sliding grooves are uniformly arranged on the second groove plate 1216, and one second screw sliding groove is arranged in the clockwise 30° direction of each of the four first screw sliding grooves, and the width of the first screw sliding groove and the second screw sliding groove matches the outer diameter of the clamping rod group.

[0065] ​Specifically, the third driving assembly 131 comprises a ball screw driving servo motor mounting seat 1311 fixedly connected with the driving plate 13, a ball screw driving servo motor 1312 arranged on the ball screw driving servo motor mounting seat 1311, a ball screw driving servo motor belt wheel 1213 connected with a driving shaft of the ball screw driving servo motor 1312, and a ball screw 1315 connected with a ball screw bearing seat 1314 on the driving plate 13; the bottom of the ball screw is provided with a ball screw driving belt wheel 1316; the driving belt wheel and the outer wall of the ball screw driving servo motor 1312 belt wheel are provided with a belt 1317.

[0066] In a specific implementation, the ball screw driving servo motor 1312 rotates to drive the ball screw driving servo motor belt wheel 1313 to rotate, the ball screw driving servo motor belt wheel 1313 rotates to drive the ball screw driving belt wheel 1316 to rotate through the belt 1317, and since the ball screw 1315 is connected with the screw pair of the lifting plate 12, the ball screw 1315 rotates in opposite directions to drive the lifting plate 12 to move up and down.

[0067] Specifically, the first mounting plate comprises a first mounting bottom plate 31, four guide rods 34 uniformly arranged around the lower end surface of the first mounting bottom plate 31, and four first iron core jig hinge connecting rod assembly driving blocks 36 uniformly arranged around the upper end surface of the first mounting bottom plate 31.

[0068] The clockwise 30° direction and the counterclockwise 30° direction of each first iron core jig hinge connecting rod assembly driving block 36 on the first mounting bottom plate 31 are each provided with a driving block mounting groove.

[0069] The bottom of the guide rod 34 is provided with a connecting block 26, and the connecting block 26 is provided with a cam follower 27.

[0070] Specifically, the second mounting plate comprises a second mounting bottom plate 32, four guide rods 34 uniformly arranged around the lower end surface of the second mounting bottom plate 32, four second iron core jig hinge connecting rod assembly driving blocks 37 uniformly arranged around the upper end surface of the second mounting bottom plate 32, and four arc-shaped grooves 35 for the guide rods 34 to pass through and arranged uniformly at the edges of the second mounting bottom plate 32.

[0071] The counterclockwise 30° direction of each second iron core jig hinge connecting rod assembly driving block 37 on the second mounting bottom plate 32 is provided with a driving block mounting groove.

[0072] The height of the second iron core jig hinge connecting rod assembly driving block 37 is greater than the height of the first iron core jig hinge connecting rod assembly driving block 36.

[0073] Specifically, the third mounting plate comprises a third mounting bottom plate 33, four guide rods 34 evenly arranged on the lower end surface of the third mounting bottom plate 33, four third iron core jig hinge connecting rod assembly driving blocks 38 evenly arranged on the upper end surface of the third mounting bottom plate 33, and four arc-shaped grooves 35 evenly arranged at the edges of the third mounting bottom plate 33 for the guide rods 34 to pass through.

[0074] The height of the third iron core jig hinge connecting rod assembly driving block 38 is greater than the height of the second iron core jig hinge connecting rod assembly driving block 37.

[0075] In a specific implementation, the bottom of each of the twelve guide rods 34 of the three mounting plates is provided with a connecting block 26 and a cam follower 27.

[0076] In a specific implementation, the installation angles of the guide rods 34 of the three mounting plates and the arc-shaped grooves 35 are matched with each other, the third iron core jig hinge connecting rod assembly driving blocks 38 on the third mounting bottom plate 33 pass through the driving block installation grooves on the second mounting bottom plate 32 and then protrude out of the driving block installation grooves on the first mounting bottom plate 31; similarly, the second iron core jig hinge connecting rod assembly driving blocks 37 on the second mounting bottom plate 32 pass through the driving block installation grooves on the first mounting bottom plate 31 and then protrude out of the upper end surface of the first mounting bottom plate 31, and the three mounting plates after installation are evenly distributed with the twelve iron core jig hinge connecting rod assembly driving blocks from the upper end surface of the first mounting bottom plate 31, and the twelve guide rods 34 are also evenly distributed in a clock sequence from the lower end surface of the third mounting bottom plate 33.

[0077] Specifically, as shown in the accompanying drawings, Figure 9 to the accompanying drawings, Figure 11 The third adjusting clamping piece 122 comprises four third groove plates 1221 evenly arranged on the inner wall of the lower gear chuck 1211, and the width of the third groove plate 1221 is slightly greater than the outer diameter of the lifting guide shaft 25, as shown in the accompanying drawings, Figure 9 The four third groove plates 1221 are located on the center lines of the four groove plates with longer arc lengths in the second groove plate 1216.

[0078] The working principle or working process of the integrated distributed lifting stator circle-fitting tool is as follows:

[0079] 1. Install the first group of stator groups (12 o'clock direction, 3 o'clock direction, 6 o'clock direction and 9 o'clock direction), the first group of stator groups is not lifted, and the winding is directly installed by manual operation, and the winding of the first group of stator groups is completed.

[0080] 2. Install the second group of stator groups (1 o'clock, 4 o'clock, 7 o'clock and 10 o'clock direction):

[0081] Start the equipment:

[0082] The upper gear 1122 rotates, so that the recesses on the lifting guide shafts 25 of the third jig group are clamped with the first adjusting clamps 1126, preventing up and down movement, the lifting guide shafts 25 of the second jig group are in a relaxed state in the gap between the first adjusting clamps 1126,

[0083] The lower gear 1212 rotates, as shown in Figure 10 The cam followers 27 of the first mounting plate and the third mounting plate are in a relaxed position (located in the screw slot), the cam followers 27 of the second mounting plate are located on the second groove disc 1216 (at this time, the cam followers 27 of the lifting guide shafts 25 of the second jig group are located on the third groove disc 1221), the ball screw drive servo motor 1312 rotates to drive the lifting plate 12 to rise, and the second mounting plate and the second jig group are lifted into position. Artificial operation directly loads and installs the winding, and the installation of the winding of the second group of stators is completed.

[0084] 3. Install the third group of stator groups (2 o'clock, 5 o'clock, 8 o'clock and 11 o'clock direction):

[0085] Start the equipment:

[0086] The ball screw drive servo motor 1312 rotates to drive the lifting plate 12 to descend, so that the second mounting plate returns to the initial height;

[0087] The upper gear 1122 rotates, so that the recesses on the lifting guide shafts 25 of the second jig group are clamped with the first adjusting clamps 1126, preventing up and down movement, the lifting guide shafts 25 of the third jig group are in a relaxed state in the gap between the first adjusting clamps 1126,

[0088] The lower gear 1212 rotates, as shown in Figure 11 The cam followers 27 of the first mounting plate and the second mounting plate are in a relaxed position (located in the screw slot), the cam followers 27 of the third mounting plate are located on the second groove disc 1216 (at this time, the cam followers 27 of the lifting guide shafts 25 of the third jig group are located on the third groove disc 1221), the ball screw drive servo motor 1312 rotates to drive the lifting plate 12 to rise, and the third mounting plate and the third jig group are lifted into position. Artificial operation directly loads and installs the winding, and the installation of the winding of the third group of stators is completed.

[0089] 4. Round:

[0090] Start the equipment:

[0091] The ball screw drive servo motor 1312 rotates to drive the lifting plate 12 to descend, so that the third mounting plate returns to the initial height;

[0092] As shown in Figure 9As shown, the upper gear 1122 rotates, so that the recesses on the lifting guide shaft 25 of the second and third jig groups are clamped with the first adjusting clamps 1126, preventing up and down movement;

[0093] The lower gear 1212 rotates, as Figure 11 As shown, the cam followers 27 of the first, second and third mounting plates are located on the second groove disc 1216 (at this time, the cam followers 27 on the lifting guide shaft 25 of the second and third jig groups are located in the gap in a relaxed state)

[0094] The ball screw drive servo motor 1312 rotates to drive the lifting plate 12 to rise, thereby lifting the three mounting plates as a whole. Since the recesses on the lifting guide shaft 25 of the second and third jig groups are clamped with the first adjusting clamps 1126, and the first jig group is fixedly connected with the guide seat 111, the connecting rod 22 rotates 90 degrees toward the center of the guide seat 111 around the rotating pin 28 on the iron core jig hinge connecting rod mounting seat 21 under the upward pushing of the mounting plate, that is, the circle is completed.

[0095] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated distributed lifting stator assembly tooling, characterized in that, include: The control panel assembly includes a fixed plate, a lifting plate, and a drive plate arranged from top to bottom. The fixed plate is fixedly connected to the drive plate through the lifting plate via a fixing rod, and the lifting plate and the fixing rod are slidably connected. The upper surface of the fixed plate is provided with a guide seat for fixing the clamping fixture, and the center of the lower surface of the fixed plate is provided with a first adjusting bracket; the center of the lifting plate is provided with a second adjusting bracket, and the inner wall of the second adjusting bracket is provided with a third adjusting bracket; the lower surface of the drive plate is provided with a third drive assembly, and the drive rod connected to the third drive assembly passes through the lifting plate and is rotatably connected to the drive plate, and the lifting plate is connected to the drive rod by a screw pair; The fixture assembly includes a first fixture group fixedly connected to the upper end face of the guide seat, a second fixture group and a third fixture group whose tails penetrate the upper end face of the guide seat and are engaged with the first adjusting bracket group and the third adjusting bracket group; The mounting plate assembly is sleeved around the guide seat and includes a first mounting plate connected to the connecting rod of the first fixture assembly, a second mounting plate connected to the connecting rod of the second fixture assembly, and a third mounting plate connected to the connecting rod of the third fixture assembly, arranged from top to bottom. The snap-fit ​​rod assemblies provided on the lower end faces of the first mounting plate, the second mounting plate, and the third mounting plate all pass through the fixing plate and are adjustablely snapped into the second adjusting snap-fit ​​assembly.

2. The integrated distributed lifting stator rounding tooling according to claim 1, characterized in that: The first fixture group includes four first iron core fixture platforms, which are evenly arranged in a ring and fixed to the upper end face of the cylindrical guide seat; the second fixture group includes four second iron core fixture platforms, which are respectively located at a 30° clockwise direction from the four first iron core fixture platforms; the third fixture group includes four third iron core fixture platforms, which are respectively located at a 30° counterclockwise direction from the four first iron core fixture platforms. The first iron core fixture, the second iron core fixture, and the third iron core fixture all include a hinge link mounting base, a link rotatably connected to the hinge link mounting base, an iron core fixture assembly located at the upper end of the link, and a hinge link drive cam follower located at the bottom of the link. The lower end faces of the second iron core fixture and the third iron core fixture are provided with lifting guide shafts, the tail of the lifting guide shaft is provided with a connecting block, and the connecting block is provided with a cam follower that engages with the third adjusting clip; the lifting guide shaft is provided with a groove at a position corresponding to the first adjusting clip.

3. The integrated distributed lifting stator rounding tooling according to claim 2, characterized in that: The first adjustment chuck includes an upper gear chuck rotatably connected to the fixed plate, an upper gear fixedly connected to the bottom of the upper gear chuck, a first transition gear engaged with the upper gear, a first drive gear engaged with the first transition gear, and the first drive gear fixedly connected to the drive shaft of the upper gear assembly driving servo motor. The inner wall of the upper gear chuck is provided with a first adjusting member, which includes four first grooves evenly arranged in a ring on the inner wall of the upper gear chuck. The gap width between every two adjacent first grooves matches the outer diameter of the lifting guide shaft.

4. The integrated distributed lifting stator rounding tooling according to claim 2, characterized in that: The second adjusting chuck assembly includes a lower gear chuck rotatably connected to the lifting plate, a lower gear fixedly connected to the top of the lower gear chuck, a second transition gear engaged with the lower gear, and a second driving gear engaged with the second transition gear. The second driving gear is fixedly connected to the drive shaft of the lower gear assembly drive servo motor. A second groove is provided around the bottom of the outer wall of the lower gear chuck. Four first lead screw grooves are evenly arranged around the second groove. A second lead screw groove is provided in a clockwise 30° direction for each of the four first lead screw grooves. The width of the first lead screw groove and the second lead screw groove matches the outer diameter of the clamping rod assembly.

5. The integrated distributed lifting stator rounding tooling according to claim 2, characterized in that: The third drive assembly includes a ball screw drive servo motor mounting base fixedly connected to the drive plate, a ball screw drive servo motor mounted on the ball screw drive servo motor mounting base, a ball screw drive servo motor pulley connected to the drive shaft of the ball screw drive servo motor, and a ball screw connected to a ball screw bearing seat on the drive plate; a ball screw drive pulley is provided at the bottom of the ball screw; and a belt is wound around the outer wall of the drive pulley and the ball screw drive servo motor pulley.

6. The integrated distributed lifting stator rounding tooling according to claim 2, characterized in that: The first mounting plate includes a first mounting base plate, four guide rods evenly arranged in a ring around the lower end face of the first mounting base plate, and four first iron core fixture hinge linkage assembly drive blocks evenly arranged in a ring around the upper end face of the first mounting base plate. Each of the first iron core fixture hinge linkage assembly drive blocks on the first mounting base plate is provided with drive block mounting slots in both the clockwise 30° direction and the counterclockwise 30° direction; The bottom of the guide rod is provided with a connecting block, and the connecting block is provided with a cam follower.

7. The integrated distributed lifting stator rounding tooling according to claim 6, characterized in that: The second mounting plate includes a second mounting base plate, four guide rods evenly arranged around the lower end face of the second mounting base plate, four second iron core fixture hinge linkage assembly drive blocks evenly arranged around the upper end face of the second mounting base plate, and four arc-shaped grooves evenly arranged around the edge of the second mounting base plate for the guide rods to pass through. Each second iron core fixture hinge link assembly drive block on the second mounting base plate is provided with a drive block mounting groove in a counterclockwise 30° direction; The height of the second iron core fixture hinge link assembly drive block is greater than the height of the first iron core fixture hinge link assembly drive block.

8. The integrated distributed lifting stator rounding tooling according to claim 7, characterized in that: The third mounting plate includes a third mounting base plate, four guide rods evenly arranged around the lower end face of the third mounting base plate, four third iron core fixture hinge linkage assembly drive blocks evenly arranged around the upper end face of the third mounting base plate, and four arc-shaped grooves evenly arranged around the edge of the third mounting base plate for the guide rods to pass through. The height of the drive block of the third iron core fixture hinge link assembly is greater than the height of the drive block of the second iron core fixture hinge link assembly.

9. The integrated distributed lifting stator rounding tooling according to claim 4, characterized in that: The third adjusting component includes four evenly spaced third grooves arranged in a ring on the inner wall of the lower gear chuck, the width of which is greater than the outer diameter of the lifting guide shaft.

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