CN210780456U

CN210780456U - Motor core folds and presses device

Info

Publication number: CN210780456U
Application number: CN201922432747.5U
Authority: CN
Inventors: 李广岩; 王靖
Original assignee: Weifang University of Science and Technology
Current assignee: Weifang University of Science and Technology
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-16
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a motor iron core laminating device, the piston rod end part of a hydraulic cylinder of the motor iron core laminating device is fixedly connected with a pressure head mechanism, the top part of a base is fixedly connected with an operation platform, the two sides of the top part of the operation platform are fixedly connected with side plates, the top part of the side plates is fixedly connected with a support plate, the top part of the support plate is fixedly connected with a mounting hole adaptive to the hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a stabilizing ring, the two sides of the stabilizing ring are fixedly connected with a first connecting plate, one side of the first connecting plate far away from the stabilizing ring is fixedly connected with a sliding part, the inner side of the side plates is provided with a sliding rail, the sliding part is slidably connected with the sliding rail, the two sides of the middle end of the top part of the operation platform are slidably connected with a second connecting plate, the bottoms of the second connecting plates are fixedly connected with two screw sleeves, the, the top of the second connecting plate is inserted with a clamping seat. The device can adapt to the iron core of multiple size, also can avoid folding and press the dislocation.

Description

Motor core folds and presses device

Technical Field

The utility model relates to the technical field of motors, specifically be a motor core folds and presses device.

Background

The motor iron core is the important component of motor, divide into stator core and rotor core, and the motor is at the working process, and alternating current production alternating magnetic field can produce the response alternating current in stator core around, and the eddy current can make the iron core generate heat, causes energy loss promptly.

The iron core is laminated by the laminating device commonly for reducing energy consumption so as to increase resistance, but the existing laminating device only can laminate the iron core with the same size, the iron core with slightly changed size cannot be laminated once the iron core is laminated, and the laminating device directly uses the hydraulic device for laminating, so that the laminating failure is easily caused by the error of the hydraulic device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor core folds and presses device, the device can carry out the operation to the iron core of multiple size, also can avoid folding and press the dislocation.

In order to achieve the above object, the utility model provides a following technical scheme: a motor iron core overlying device comprises a base and a hydraulic cylinder, wherein a pressure head mechanism is fixedly connected to the end part of a piston rod of the hydraulic cylinder, a workbench is fixedly connected to the top of the base, side plates are fixedly connected to both sides of the top of the workbench, a supporting plate is fixedly connected to the tops of the side plates, a mounting hole adaptive to the hydraulic cylinder is fixedly connected to the top of the supporting plate, a stabilizing ring is fixedly connected to the output end of the hydraulic cylinder, a first connecting plate is fixedly connected to both sides of the stabilizing ring, a sliding piece is fixedly connected to one side of the first connecting plate far away from the stabilizing ring, a sliding rail is arranged on the inner side of each side plate, the sliding piece is in sliding connection with the sliding rail, a second connecting plate is slidably connected to both sides of the middle end of the top of the workbench, two screw sleeves are fixedly connected to the bottoms of the second connecting plates, the thread directions of, the screw hole thread connection in the swivel nut has two-way screw rod, the both ends of two-way screw rod all are connected with the operation panel rotation, the top of connecting plate two is pegged graft and is had the holder.

Preferably, the pressure head mechanism comprises a connector, the top of the connector is fixedly connected with the end part of a piston rod of the hydraulic cylinder, a threaded hole is formed in the bottom of the connector, and the inner thread of the threaded hole is connected with a stacking pressure head.

Preferably, the front side and the rear side of the top of the second connecting plate are fixedly connected with plug rods, the clamping seat is provided with jacks matched with the plug rods, the top end of each plug rod is in threaded connection with a nut piece, and the outer side of each nut piece is provided with a rubber sleeve.

Preferably, the front side and the rear side of the bottom of the second connecting plate are fixedly connected with sliding blocks, and sliding grooves in sliding fit with the sliding blocks are formed in the top of the operating platform.

Preferably, the right end of the bidirectional screw rod penetrates through the right side of the operating platform and is fixedly connected with a hand wheel.

Preferably, the top end of the surface of the hydraulic cylinder is fixedly connected with a stabilizing frame, and the bottom of the stabilizing frame is fixedly connected with the top of the supporting plate.

Preferably, the sliding member is of an i-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can adapt to iron cores with different sizes by arranging the base, the pressure head mechanism, the operation platform, the second connecting plate, the screw sleeve, the two-way screw rod and the clamping seat, and the pressure head and the clamping seat can be replaced and can be adjusted aiming at the iron cores with different sizes;

2. the utility model discloses a setting of pneumatic cylinder, operation platform, curb plate, backup pad, stabilizing ring, connecting plate one, slider and slide rail can guide hydraulic means, revises the deviation that the hydraulic means output shifted down the in-process, avoids overlying the dislocation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view exploded structure diagram of the present invention;

FIG. 3 is a schematic perspective view of the middle clamp seat of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a pressure head mechanism; 31. a connector; 32. a threaded hole; 33. a laminating head; 4. an operation table; 5. a side plate; 6. a support plate; 7. a stabilizing ring; 8. a first connecting plate; 9. A slider; 10. a slide rail; 11. a second connecting plate; 12. a threaded sleeve; 13. a bidirectional screw; 14. a holder; 15. A plug rod; 16. a nut member; 17. a slider; 18. a hand wheel; 19. and a stabilizing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A motor iron core laminating device comprises a base 1 and a hydraulic cylinder 2, wherein a pressure head mechanism 3 is fixedly connected to the end part of a piston rod of the hydraulic cylinder 2, a workbench 4 is fixedly connected to the top of the base 1, side plates 5 are fixedly connected to both sides of the top of the workbench 4, a supporting plate 6 is fixedly connected to the top of each side plate 5, a mounting hole matched with the hydraulic cylinder 2 is fixedly connected to the top of each supporting plate 6, a stabilizing ring 7 is fixedly connected to the output end of the hydraulic cylinder 2, connecting plates I8 are fixedly connected to both sides of each stabilizing ring 7, a sliding piece 9 is fixedly connected to one side, far away from the stabilizing ring 7, of each connecting plate I8, a sliding piece 10 is arranged on the inner side of each side plate 5, each sliding piece 9 is slidably connected with each sliding rail 10, connecting plates II 11 are slidably connected to both sides of the middle end of the top of the workbench 4, two screw sleeves 12 are fixedly connected to the bottoms of the connecting plates II 11, a screw hole in the screw sleeve 12 is connected with a bidirectional screw 13 in a threaded manner, two ends of the bidirectional screw 13 are rotatably connected with the operating platform 4, the top of the connecting plate II 11 is inserted with a clamping seat 14, iron cores with different sizes can be dealt with by arranging the base 1, the pressure head mechanism 3, the operating platform 4, the connecting plate II 11, the screw sleeve 12, the bidirectional screw 13 and the clamping seat 14, and the pressure head and the clamping seat 14 are of replaceable structures and can be adjusted according to the iron cores with different sizes; through the arrangement of the hydraulic cylinder 2, the operation platform 4, the side plate 5, the supporting plate 6, the stabilizing ring 7, the first connecting plate 8, the sliding part 9 and the sliding rail 10, the hydraulic device can be guided, the deviation of the output end in the downward moving process can be corrected, and the overlapping dislocation can be avoided.

Pressure head mechanism 3 includes connector 31, and the top of connector 31 links firmly with the tailpiece of the piston rod portion of pneumatic cylinder 2, and threaded hole 32 is seted up to the bottom of connector 31, and threaded hole 32's inside threaded connection has and folds pressure head 33, can change folding pressure head 33 through setting up pressure head mechanism 3, and the convenience is folded to not unidimensional iron core and is pressed.

The front side and the rear side at the top of the second connecting plate 11 are fixedly connected with the inserting rod 15, the clamping seat 14 is provided with an inserting hole matched with the inserting rod 15, the top end of the inserting rod 15 is in threaded connection with the nut piece 16, the outer side of the nut piece 16 is provided with the rubber sleeve, the inserting rod 15 and the nut piece 16 can limit the clamping seat 14, and meanwhile, the clamping seat 14 is convenient to replace.

The front side and the rear side of two 11 bottoms of connecting plate have all been linked firmly slider 17, the top of operation platform 4 is provided with the spout with slider 17 sliding fit, and slider 17 can slide at the top of operation platform 4 under the drive of two 11 of connecting plate to it is spacing to guide two 11 of connecting plates.

The right end of the bidirectional screw 13 penetrates through the right side of the operation platform 4 and is fixedly connected with a hand wheel 1, and an operator can drive the bidirectional screw 13 to rotate through the hand wheel 18.

The top on 2 surfaces of pneumatic cylinder has linked firmly stabilizer 19, and stabilizer 19's bottom links firmly with the top of backup pad 6, and stabilizer 19 can carry out the stable stay to pneumatic cylinder 2.

The sliding parts 9 are I-shaped structures, the number of the sliding parts 9 on the two sides is four, and the sliding parts 9 can have a limiting function while sliding due to the structures of the sliding parts 9.

The working principle is as follows: inserting the corresponding clamping seat 14 into the insertion rod 15 at the top of the second connecting plate 11 according to the size of the iron core, fixing the clamping seat 14 through the nut piece 16, rotating the bidirectional screw 13 to drive the two screw sleeves 12 to move in the opposite direction or in the opposite direction, driving the clamping seat 14 to move through the second connecting plate 11 and the insertion rod 15 by the screw sleeves 12 to reach a preset position and stop rotating, selecting the overlying head 33 corresponding to the size of the iron core, fixing the overlying head 33 into the threaded hole 32 at the bottom of the connecting head 31, placing the material piece between the clamping seats 14, starting the hydraulic cylinder 2, driving the overlying head 33 to move downwards through the connecting head 31 by the piston rod of the hydraulic cylinder 2, driving the sliding piece 9 fixed on the first connecting plate 8 to slide in the sliding rail 10 through the stabilizing ring 7 by the piston rod of the hydraulic cylinder 2, guiding and limiting the overlying head 33 by the sliding piece 9, correcting the deflection of.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor core folds pressure equipment and puts, includes base (1) and pneumatic cylinder (2), its characterized in that: the hydraulic cylinder is characterized in that a pressure head mechanism (3) is fixedly connected to the end part of a piston rod of the hydraulic cylinder (2), an operation table (4) is fixedly connected to the top of the base (1), side plates (5) are fixedly connected to the two sides of the top of the operation table (4), a supporting plate (6) is fixedly connected to the top of the side plates (5), a mounting hole matched with the hydraulic cylinder (2) is fixedly connected to the top of the supporting plate (6), a stabilizing ring (7) is fixedly connected to the output end of the hydraulic cylinder (2), a first connecting plate (8) is fixedly connected to the two sides of the stabilizing ring (7), a sliding piece (9) is fixedly connected to one side, away from the stabilizing ring (7), of the first connecting plate (8), a sliding piece (9) is fixedly connected to the inner side of the side plate (5), the sliding rail (10) is slidably connected to the sliding piece (9) and the sliding, the bottom of the second connecting plate (11) is fixedly connected with two thread sleeves (12), the thread turning directions of the two thread sleeves (12) are opposite, grooves matched with the thread sleeves (12) are formed in the operating platform (4), screw threads inside the thread sleeves (12) are connected with a bidirectional screw rod (13), two ends of the bidirectional screw rod (13) are rotatably connected with the operating platform (4), and a clamping seat (14) is inserted into the top of the second connecting plate (11).

2. The lamination device for the motor iron core according to claim 1, characterized in that: pressure head mechanism (3) are including connector (31), the top of connector (31) links firmly with the tailpiece of the piston rod portion of pneumatic cylinder (2), threaded hole (32) are seted up to the bottom of connector (31), the inside threaded connection of screw hole (32) has pressure head (33) of folding.

3. The lamination device for the motor iron core according to claim 2, wherein: the front side and the rear side at the top of the second connecting plate (11) are fixedly connected with an inserting rod (15), an inserting hole matched with the inserting rod (15) is formed in the clamping seat (14), the top end of the inserting rod (15) is in threaded connection with a nut piece (16), and the outer side of the nut piece (16) is provided with a rubber sleeve.

4. A motor core lamination device according to claim 3, wherein: the front side and the rear side of the bottom of the second connecting plate (11) are fixedly connected with sliding blocks (17), and sliding grooves in sliding fit with the sliding blocks (17) are formed in the top of the operating platform (4).

5. The lamination device for the motor iron core according to claim 4, wherein: the right end of the bidirectional screw (13) penetrates through the right side of the operation table (4) and is fixedly connected with a hand wheel (18).

6. The lamination device for the motor iron core according to claim 5, wherein: the top on pneumatic cylinder (2) surface links firmly stabilizer (19), the bottom of stabilizer (19) links firmly with the top of backup pad (6).

7. The lamination device for the motor iron core according to claim 6, wherein: the sliding piece (9) is of an I-shaped structure.