CN217406355U

CN217406355U - Automatic inserting machine for wedge sheet of motor rotor slot

Info

Publication number: CN217406355U
Application number: CN202220862144.8U
Authority: CN
Inventors: 陈彩霞
Original assignee: Jinhua Can Far Electric Appliance Co ltd
Current assignee: Jinhua Can Far Electric Appliance Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-09
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses an automatic inserting machine for a wedged piece of a motor rotor groove, which relates to the technical field of motor rotors and comprises a working frame, a controller, an inserting piece mechanism and a rotor, wherein a blanking frame is arranged outside the working frame, a buffer mechanism is arranged outside the blanking frame and comprises a plurality of buffer plates, buffer springs are fixedly connected outside the buffer plates, two guide plates are arranged outside the blanking frame, slide grooves are respectively arranged outside the guide plates and the blanking frame, a baffle is movably arranged inside the slide grooves, pull rods are fixedly connected outside the baffle, and buffer cushions are arranged outside the baffle. Further improving the protection of the rotor.

Description

Automatic inserting machine for wedge sheet of motor rotor slot

Technical Field

The utility model relates to an electric motor rotor technical field especially relates to a piece automatic insertion machine is carved to electric motor rotor groove.

Background

The rotor of the motor is a part rotating in the motor in popular terms, and the mounting groove wedge sheet in the rotor groove wedge of the motor can greatly reduce the no-load current and the no-load loss of the motor, remarkably improve the efficiency of the motor, save electric energy, reduce the temperature rise and the operation noise of the motor, prolong the service life of the motor and improve the operation reliability of the motor.

At present, when the piece is carved to the mounting groove, generally, the installation of the piece is carved to the slot through the automatic insertion machine of the piece is carved to the slot, the rotor is moved out through the unloading frame outside the automatic insertion machine after the installation of the piece is carved to the slot is completed, however, the traditional automatic insertion machine is generally difficult to limit the rotor when the unloading of the rotor is carried out, the rotor is in the process of moving out the device, the phenomenon that the rotor is separated from the unloading frame and drops on the ground occurs, and the traditional automatic insertion machine is in the process of moving out the rotor, and is difficult to buffer when the rotor falls, the speed when the rotor falls is too fast, and the damage of the rotor is caused by the collision with the unloading frame easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the automatic insertion machine among the prior art when carrying out the unloading of rotor, generally be difficult to carry on spacing and the speed when the rotor falls too fast, easy and the shortcoming of unloading frame bump, and the piece automatic insertion machine is carved to a motor rotor groove that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic insertion machine of piece is carved in motor rotor groove, includes work frame, controller, inserted sheet mechanism and rotor, the externally mounted of work frame has down the work or material rest, the outside of down the work or material rest is provided with buffer gear, buffer gear includes a plurality of buffer boards, the outside fixedly connected with buffer spring of buffer board, the outside of down the work or material rest is provided with two guide plates, the guide plate with the spout has all been seted up to the outside of down the work or material rest, the inside activity of spout is provided with the baffle, the outside fixedly connected with pull rod of baffle, the externally mounted of baffle has the blotter.

The above technical solution further comprises: the buffer plate rotates to be connected the outside of unloading frame, buffer spring keeps away from the one end fixed connection of buffer plate is in the outside of unloading frame, wherein, when the rotor moves down, the rotor extrudes the buffer plate, and buffer spring is extruded to the buffer plate.

The outer mounting of unloading frame has a plurality of links, the link is kept away from the one end fixed connection of unloading frame is in the outside of guide plate, wherein, the link plays the fixed action to the guide plate.

And a limiting frame is arranged outside the blanking frame.

One end of the pull rod, which is far away from the baffle, is fixedly connected with a circular plate.

The cylinder is still installed to the outside of working frame, electric telescopic handle is still installed to the outside of unloading frame.

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

1. the utility model discloses in, speed when can realizing reducing the rotor whereabouts through the buffer gear who sets up, when using, when the rotor moves on work or material rest down, rotor extrusion buffer board, the cooperation through buffer board and buffer spring cushions the rotor, thereby speed when reducing the rotor whereabouts prevents that rotor and work or material rest from bumping the damage that causes the rotor down, be provided with the guide plate simultaneously, through the cooperation of work or material rest and guide plate down, can avoid the rotor to appear breaking away from the phenomenon of limiting plate at the in-process that moves down, the stability of rotor unloading in-process has been improved.

2. The utility model discloses in, can take out the rotor from the work or material rest down through baffle and the pull rod that sets up, when using, when needs take out the rotor on the work or material rest down, take out the baffle from the spout through the pull rod, can take out the rotor from between work or material rest and the guide plate, be provided with the blotter in the outside of baffle simultaneously, the blotter of setting can cushion the rotor when the rotor contacts the baffle, further improves the protection to the rotor.

Drawings

Fig. 1 is a schematic view of a first overall structure of an automatic insertion machine for a motor rotor slot wedge sheet provided by the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of an automatic insertion machine for wedge slots of a rotor of an electric motor;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a working frame; 2. a controller; 3. a cylinder; 4. a sheet inserting mechanism; 5. an electric telescopic rod; 6. a blanking frame; 7. a buffer spring; 8. a buffer plate; 9. a baffle; 10. a limiting frame; 11. a pull rod; 12. a circular plate; 13. a chute; 14. a baffle plate; 15. a cushion pad; 16. A rotor; 17. and a connecting frame.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

Referring to the attached drawings 1-4, the utility model provides an automatic inserting machine for a motor rotor groove wedge sheet, which comprises a working frame 1 and a controller 2, inserted sheet mechanism 4 and rotor 16, controller 2 control inserted sheet mechanism 4 carries out the groove to rotor 16 and carves piece male work component, work frame 1's externally mounted has work or material rest 6 down, work or material rest 6 is the slope installation down, the outside of work or material rest 6 is provided with buffer gear down, buffer gear includes a plurality of buffer board 8, buffer board 8 rotates the outside of connecting at work or material rest 6 down through the dwang, buffer board 8's outside fixedly connected with buffer spring 7, the outside of work or material rest 6 is provided with two guide plates 9 down, spout 13 has all been seted up to guide plate 9 and the outside of work or material rest 6 down, the inside activity of spout 13 is provided with baffle 14, baffle 14's outside fixedly connected with pull rod 11, the externally mounted of baffle 14 has blotter 15.

In this embodiment, the working principle of the device is as follows: when the rotor 16 is subjected to slot wedge, as shown in fig. 1, the rotor 16 which is not inserted into the slot wedge is placed at the upper left of the blanking frame 6, wherein an arc-shaped frame is arranged outside the air cylinder 3, when the rotor 16 moves to the arc-shaped frame outside the air cylinder 3, the air cylinder 3 drives the rotor 16 to enter the inside of the inserting sheet mechanism 4, the inserting sheet mechanism 4 performs slot wedge inserting action on the rotor 16, after the slot wedge is inserted, the air cylinder 3 drives the rotor 16 to return to the outside of the blanking frame 6, at the moment, the rotor 16 enters between the blanking frame 6 and the guide plate 9, and the rotor 16 moves downwards under the action of gravity;

when rotor 16 contacts buffer board 8, buffer board 8 and buffer spring 7 mutually support and cushion rotor 16, at the in-process of buffering, guide plate 9 plays limiting displacement to rotor 16, rotor 16 can not appear breaking away from down the phenomenon of work or material rest 6, when guaranteeing simultaneously that rotor 16 reachs the position of baffle 14, speed is lower, the risk of damage when buffer 15 that sets up simultaneously can reduce rotor 16 and baffle 14 contact, rotor 16's protection has been improved, wherein, the rubber material is chooseed for use to buffer board 8, the rubber material texture is soft, can avoid

rotor

16 and 8 collisions of buffer board to cause rotor 16's damage.

Example two

As shown in fig. 1 and 3, based on the first embodiment, a limiting frame 10 is installed outside the blanking frame 6, and a circular plate 12 is fixedly connected to one end of the pull rod 11 away from the baffle plate 14.

In this embodiment, when rotor 16 needs to be moved out, outwards stimulate circular plate 12, circular plate 12 drives pull rod 11 and moves, and pull rod 11 drives baffle 14 and moves, shifts out baffle 14 from the inside of spout 13, makes baffle 14 enter into the outside of spacing frame 10, can take out rotor 16 from between unloading frame 6 and guide plate 9 this moment, and the spacing frame 10 that sets up simultaneously can be used to place baffle 14, makes things convenient for the staff to push back baffle 14 to the inside of spout 13 after taking out rotor 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic inserting machine for wedge sheets of motor rotor slots comprises a working frame (1), a controller (2), an inserting sheet mechanism (4) and a rotor (16), and is characterized in that a blanking frame (6) is mounted outside the working frame (1), a buffering mechanism is arranged outside the blanking frame (6), the buffering mechanism comprises a plurality of buffering plates (8), buffering springs (7) are fixedly connected to the outside of the buffering plates (8), and two guide plates (9) are arranged outside the blanking frame (6);

the guide plate (9) and the blanking frame (6) are both provided with sliding grooves (13), baffles (14) are movably arranged inside the sliding grooves (13), pull rods (11) are fixedly connected to the outside of the baffles (14), and cushions (15) are mounted on the outside of the baffles (14).

2. An automatic insertion machine for motor rotor slot wedge pieces according to claim 1, characterized in that the buffer plate (8) is rotatably connected to the outside of the blanking frame (6), and one end of the buffer spring (7) far away from the buffer plate (8) is fixedly connected to the outside of the blanking frame (6).

3. The automatic insertion machine for the slot wedges of the rotor of the motor according to claim 2, characterized in that a plurality of connecting frames (17) are installed outside the blanking frame (6), and one end of each connecting frame (17) far away from the blanking frame (6) is fixedly connected to the outside of the guide plate (9).

4. The automatic insertion machine of the slot wedge of the motor rotor according to claim 3, characterized in that the exterior of the blanking frame (6) is provided with a limit frame (10).

5. An automatic insertion machine for slot wedge sheets of electric motor rotors according to claim 1, characterized in that the end of said tie rod (11) remote from said baffle (14) is fixedly connected with a circular plate (12).

6. The automatic insertion machine of the motor rotor slot wedge sheet as claimed in claim 4, characterized in that the cylinder (3) is further installed outside the working frame (1), and the electric telescopic rod (5) is further installed outside the blanking frame (6).