Rotor core carrying device

Abstract

The utility model discloses a rotor core carrying device. The rotor core carrying device comprises a movable carrying mechanism and two carrying clamping mechanisms. The moving carrying mechanism comprises a truss, a wire groove formed in a truss cross beam in the first direction, two linear steps arranged on the two sides of the wire groove in the second direction, linear guide rails arranged on the two linear steps in the first direction correspondingly, a linear rack arranged on the side wall of one linear step and a carrying sliding plate arranged above the two linear guide rails in a sliding mode. The gear is arranged at the bottom of the carrying sliding plate, is connected with the output shaft of the rotary driving assembly and is meshed with the linear rack; the rotary driving assembly is arranged in the middle of the carrying sliding plate and an output shaft of the rotary driving assembly penetrates through the carrying sliding plate; and the two carrying clamping mechanisms are arranged on the two sides of the carrying sliding plate in the first direction correspondingly, each carrying clamping mechanism comprises a lifting driving assembly arranged on the carrying sliding plate and two rotor core clamping assemblies connected to a driving part of the lifting driving assembly and arranged in the first direction, the labor intensity of operators is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of handling equipment, in particular to a rotor core handling device. BACKGROUND

[0002] The motor mainly includes a stator and a rotor, wherein the stator is the stationary part of the motor, and the stator is composed of a stator core, a stator winding and a base. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field to generate current. In the production process of the rotor, the output shaft of the rotor needs to be ground for easy assembly later. The grinding equipment used in the prior art is manually placed one by one in the grinding equipment, and after grinding, the next one is placed. This method increases the labor intensity of the operator and has low work efficiency, and cannot meet the production needs of enterprises. In order to solve the problems existing in the prior art, the present application discloses a rotor core handling device. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the shortcomings of the prior art, the present application discloses a rotor core handling device.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is: a rotor core handling device, comprising a moving handling mechanism and two handling clamping mechanisms;

[0005] The moving handling mechanism comprises a truss, a wire slot opened on the truss beam along a first direction, two linear steps provided on the second direction of the wire slot, straight line guides provided on the two linear steps along the first direction respectively, a straight line rack provided on the side wall of one of the linear steps, a handling slide plate slidingly provided above the two straight line guides, a rotary drive assembly provided in the middle of the handling slide plate and making its output shaft pass through the handling slide plate, and a gear connected to the output shaft of the rotary drive assembly at the bottom of the handling slide plate and engaged with the straight line rack.

[0006] The two handling clamping mechanisms are respectively provided on the first direction of the handling slide plate, and each comprises a lifting drive assembly provided on the handling slide plate and two rotor core clamping assemblies connected to the driving part of the lifting drive assembly and arranged along the first direction.

[0007] Further preferably, the rotary drive assembly comprises an integrated reduction box, a motor and a brake, and the output shaft of the reduction box is connected to the gear through the handling slide plate.

[0008] Further preferably, the lifting drive assembly comprises an electric cylinder and a lifting plate, the electric cylinder is provided above the handling slide plate and makes its piston rod pass through the handling slide plate, and the lifting plate is connected to the piston rod of the electric cylinder below the handling slide plate.

[0009] Further preferably, two guide sleeves are arranged on each side of the first direction of the carrying slide, and two guide columns of each lifting plate member pass through the two guide sleeves.

[0010] Further preferably, the rotor core clamping assembly is a finger air cylinder clamp jaw, and a V-shaped groove is oppositely arranged in the two clamping arms of the finger air cylinder clamp jaw.

[0011] Further preferably, two bumpers are arranged on each side of the first direction of the wire slot.

[0012] The present application has the following beneficial effects:

[0013] The moving and carrying mechanism arranged in the present application can drive the two carrying and clamping mechanisms to move on the feeding station, the discharging station and the grinding station, so that the rotor core on the feeding station can be placed on the grinding equipment of the grinding station and the rotor core ground by the grinding equipment can be carried to the discharging station for discharging. Compared with manual carrying, the labor intensity of the operator is reduced and the work efficiency is improved.

[0014] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description and the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and serve to explain the principles of the present disclosure.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present disclosure;

[0017] Figure 2 It is a schematic diagram of the side structure of the present disclosure;

[0018] Figure 3 It is a schematic diagram of the finger air cylinder clamp jaw structure of the present disclosure;

[0019] Figure 4 It is a schematic diagram of the implementation structure of the present disclosure. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0021] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0022] Embodiments

[0023] In order to solve the problem of manual feeding of the rotor core in the prior art, the labor intensity of the operator is large, and the work efficiency is low, with reference to Figure 1 、 Figure 2 、 Figure 3 The present application discloses a rotor core carrying device, which comprises a moving carrying mechanism 20 and two carrying clamping mechanisms 20; the moving carrying mechanism comprises a truss 11, a wire slot 111 opened on the truss beam along a first direction, two linear steps 12 provided on the second direction of the wire slot, straight linear guides 13 provided on the two linear steps along the first direction respectively, a straight linear rack 14 provided on the side wall of one of the linear steps, a carrying slide plate 15 slidingly provided above the two straight linear guides, a rotary drive assembly 16 provided in the middle of the carrying slide plate and having its output shaft penetrating through the carrying slide plate, and a gear 17 connected with the output shaft of the rotary drive assembly at the bottom of the carrying slide plate and engaged with the straight linear rack. In specific implementation, when the rotary drive assembly drives the gear to rotate, the carrying slide plate can move on the truss.

[0024] The two carrying clamping mechanisms are respectively provided on the first direction of the carrying slide plate, and each comprises a lifting drive assembly 21 provided on the carrying slide plate and two rotor core clamping assemblies 22 connected with the driving part of the lifting drive assembly and arranged along the first direction. When each carrying clamping mechanism reaches the set position, the corresponding lifting drive assembly drives the corresponding two rotor core clamping assemblies to lift, and the action of the two rotor core clamping assemblies realizes the clamping or loosening of the rotor core.

[0025] With reference to Figure 4As shown, wherein A is a rotor core feeding station, B is a rotor core discharging station, and C is a rotor core grinding station. In specific implementation, the moving carrying mechanism first drives the two carrying clamping mechanisms to be located at the rotor core feeding station and the rotor core discharging station. After being positioned, the carrying clamping mechanism above the rotor core discharging station is not in action, and the carrying clamping mechanism above the rotor core feeding station clamps a rotor core from the rotor core feeding station. After that, the moving carrying mechanism drives the two carrying clamping mechanisms to move to the rotor core grinding station. At this time, the carrying clamping mechanism clamping the rotor core is opposite to the grinding equipment of the rotor core grinding station, and the carrying clamping mechanism clamps the rotor core into the grinding equipment. After that, the grinding equipment starts to grind the corresponding rotor core. In this process, the moving carrying mechanism drives the two carrying clamping mechanisms to be located at the rotor core feeding station and the rotor core discharging station again. After being positioned, the carrying clamping mechanism above the rotor core discharging station is not in action, and the carrying clamping mechanism above the rotor core feeding station clamps a rotor core from the rotor core feeding station. After that, the moving carrying mechanism drives the two carrying clamping mechanisms to move to the rotor core grinding station. At this time, the carrying clamping mechanism without clamping the rotor core is opposite to the grinding equipment of the rotor core grinding station. After the grinding equipment finishes grinding the last rotor core, the carrying clamping mechanism without clamping the rotor core clamps the ground rotor core. After that, the moving carrying mechanism makes the carrying clamping mechanism clamping the unground rotor core opposite to the grinding equipment and clamps the unground rotor core into the grinding equipment for continuous grinding. After the above work is completed, the moving carrying mechanism drives the two carrying clamping mechanisms to be located at the rotor core feeding station and the rotor core discharging station again. After being positioned, the carrying clamping mechanism above the rotor core discharging station clamps the ground rotor core, and the carrying clamping mechanism above the rotor core feeding station clamps a rotor core from the rotor core feeding station. According to the above working principle, the valve core can be fed or discharged synchronously, manual feeding or discharging is avoided, and the working efficiency is improved.

[0026] In one of the specific embodiments, the rotating driving assembly of the application includes an integrated reduction box 161, a motor 162 and a brake 163. The output shaft of the reduction box is connected through the carrying slide plate and connected with the gear. Under the cooperation of the motor and the reduction box, the gear of the application rotates and cooperates with the straight toothed rack, so that the carrying slide plate slides on the two straight guide rails. Under the control of the brake, the carrying slide plate of the application can stop at the preset position of the truss beam.

[0027] In one of the specific embodiments, the lifting driving assembly of the application comprises an electric cylinder 211 and a lifting plate 212, the electric cylinder is arranged above the carrying slide plate and the piston rod of the electric cylinder penetrates through the carrying slide plate, the lifting plate is connected with the piston rod of the electric cylinder below the carrying slide plate, in addition, two guide sleeves 151 are arranged on the two sides of the first direction of the carrying slide plate respectively, two guide columns 2121 are arranged above each lifting plate respectively and penetrate through the two guide sleeves, under the driving of the electric cylinder, the lifting plate of the application can be stably lifted below the carrying plate, so as to ensure the accurate and stable clamping of the rotor core.

[0028] Specifically, the rotor core clamping assembly of the application is a finger cylinder clamping jaw, the two clamping arms 221 of the finger cylinder clamping jaw are oppositely provided with V-shaped grooves 2211, when clamping a rotor core, the two finger cylinder clamping jaws drive the clamping arms to be closed synchronously, at this time, the rotor core will be clamped between the V-shaped grooves.

[0029] In addition to the above structure, the first direction of the wire slot of the application is respectively provided with a buffer 30 on the two sides, so as to reduce the collision of the carrying slide plate.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above embodiments are only for illustrating the technical concept and characteristics of the application, the purpose is to enable those skilled in the art to understand the content of the application and to implement it, and cannot limit the protection scope of the application. Any equivalent transformation or modification made according to the spirit and essence of the application should be covered within the protection scope of the application.

Claims

1. A rotor core conveying device, characterized in that, The moving carrying mechanism and two carrying clamping mechanisms are included. The moving carrying mechanism includes a truss, a wire slot opened on the truss beam along a first direction, two linear steps arranged on the two sides of the wire slot along a second direction, two straight guide rails arranged on the two linear steps along the first direction respectively, a straight rack arranged on the side wall of one of the linear steps, a carrying slide plate slidingly arranged above the two straight guide rails, a rotary driving assembly arranged in the middle of the carrying slide plate and having an output shaft penetrating through the carrying slide plate, and a gear connected with the output shaft of the rotary driving assembly at the bottom of the carrying slide plate and engaged with the straight rack. The two carrying clamping mechanisms are arranged on the two sides of the carrying slide plate along the first direction respectively, and each of the two carrying clamping mechanisms includes a lifting driving assembly arranged on the carrying slide plate and two rotor core clamping assemblies connected with the driving part of the lifting driving assembly and arranged along the first direction.

2. A rotor core handling apparatus according to claim 1, characterized by The rotary driving assembly includes an integrated reduction box, a motor and a brake, and the output shaft of the reduction box is connected with the gear penetrating through the carrying slide plate.

3. A rotor core handling apparatus according to claim 1, characterized by The lifting driving assembly includes an electric cylinder and a lifting plate, the electric cylinder is arranged above the carrying slide plate and has a piston rod penetrating through the carrying slide plate, and the lifting plate is connected with the piston rod of the electric cylinder below the carrying slide plate.

4. A rotor core handling apparatus according to claim 1, characterized by Two guide sleeves are arranged on the two sides of the carrying slide plate along the first direction respectively, and two guide columns penetrating through the two guide sleeves are arranged above each of the lifting plates.

5. A rotor core handling apparatus according to claim 1, characterized by The rotor core clamping assembly is a finger air cylinder clamp jaw, and a V-shaped groove is oppositely arranged on the two clamping arms of the finger air cylinder clamp jaw.

6. A rotor core handling apparatus according to claim 1, characterized by Two bumpers are arranged on the two sides of the wire slot along the first direction respectively.

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