CN210735523U

CN210735523U - Circulating feeding device for motor rotor iron core

Info

Publication number: CN210735523U
Application number: CN201921889494.8U
Authority: CN
Inventors: 高雪源; 吴波; 沈跃钢
Original assignee: Changzhou Baojie Chongpian Co Ltd
Current assignee: Changzhou Baojie Chongpian Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-12
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to an electric motor rotor iron core production technical field especially relates to a circulation feedway for electric motor rotor iron core, include board, processing frock, transfer chain, translation mechanism, cylinder, snatch mechanism and support frame, the top of board and the bottom fixed connection of processing frock, the bottom of transfer chain is located the top at board top, translation mechanism is located the top at processing frock top, translation mechanism's free end and the one end fixed connection of cylinder, the free end of cylinder and the top fixed connection who snatchs the mechanism. The utility model discloses reached and realized going up the purpose of unloading and circulation feed, made rotor core's repeatability processing obtain carrying the guarantee to replaced artifical or used the manipulator to reach the purpose of circulation feed in the past, not only saved the cost that the manual work carried out fortune material processing, but also improved rotor core's automatic processing efficiency, guaranteed the continuity and the stability of production process.

Description

Circulating feeding device for motor rotor iron core

Technical Field

The utility model relates to an electric motor rotor iron core production technical field especially relates to a circulation feedway for electric motor rotor iron core.

Background

The iron core of the motor is used as a core component in the motor, the iron core is a non-professional term in the electrical industry, namely the magnetic core, plays a role of lifting the weight in the whole motor, is used for increasing the magnetic flux of the inductance coil, and realizes the maximum conversion of electromagnetic power. The motor core is typically formed by a stator, which is typically provided as a non-rotating part, and a rotor, which is typically embedded within the stator at an internal location.

At present in the production process of new forms of energy motor, to the production manufacturing procedure of electric motor rotor iron core, need the circulation switching between a plurality of production stations, all need the manual work to put the iron core on the processing agency under a lot of circumstances, this kind of mode is inefficient, and in the automatic processing process, the manipulator is main processingequipment, but the manipulator needs fixed feed just can normally work, and the workman carries out the feed and then can lead to the cost-push, inefficiency, consequently, adopt manipulator mechanism to realize the circulation transportation, not only the structure is complicated, the cost is higher, and occupy limited operating space, required supporting controlling means is also more loaded down with trivial details, can't realize the switching and the transportation operation of low-cost high efficiency, consequently, be difficult to be applicable to the production demand of small-size enterprise's mill.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a circulation feedway for electric motor rotor core has reached the purpose that realizes going up unloading and circulation feed, makes rotor core's repeatability processing obtain carrying the guarantee to replaced in the past the manual work or used the manipulator to reach the purpose of circulation feed, not only saved the cost that the manual work carried out fortune material processing, but also improved rotor core's automated processing efficiency, guaranteed the continuity and the stability of production process.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: the utility model provides a circulation feedway for electric motor rotor iron core, includes board, processing frock, transfer chain, translation mechanism, cylinder, snatchs mechanism and support frame, the top of board and the bottom fixed connection who processes the frock, the bottom of transfer chain is located the top at board top, translation mechanism is located the top at processing frock top, translation mechanism's free end and the one end fixed connection of cylinder, the free end of cylinder with snatch the top fixed connection of mechanism, the bottom of translation mechanism both sides respectively with two the top fixed connection of support frame.

Further, translation mechanism includes protective housing, pivot, sprocket, chain, servo motor, connecting plate, guide rail and slider, the both sides of protective housing inner wall respectively with two the both ends of pivot are rotated and are connected, the intermediate position of pivot surface and the inside wall fixed connection of sprocket, two connect through chain drive between the sprocket.

Further, the right side of guard box and one side fixed connection of servo motor, servo motor's output and the one end transmission of pivot are connected, one side of chain bottom and the top fixed connection of connecting plate, the bottom of connecting plate and the one end fixed connection of cylinder.

Furthermore, the back of the inner wall of the protective box is fixedly connected with one side of the guide rail, the sliding block is connected with the guide rail in a sliding mode, and the front of the sliding block is fixedly connected with the back of the connecting plate.

Further, snatch the mechanism and include install bin, two-way lead screw, thread bush, servo motor and splint, the intermediate position of install bin inner wall both sides rotates with the both ends of two-way lead screw respectively and is connected, the both sides of two-way lead screw surface respectively with two the thread bush passes through threaded connection.

Furthermore, the right side of install bin and one side fixed connection of servo motor, servo motor's output is connected with the one end transmission of two-way lead screw.

Further, the quantity of splint is two, two the top of splint respectively with two the bottom fixed connection of thread bush, the bottom of splint extends to the below of install bin bottom, the rectangle that the cooperation splint removed leads to the groove is seted up to the intermediate position of install bin bottom.

(III) advantageous effects

The utility model provides a circulation feedway for electric motor rotor iron core possesses following beneficial effect:

1. the utility model discloses a snatch the operation of mechanism, can snatch the rotor core on the transfer chain, the operation of cooperation cylinder goes up and down afterwards and moves, remove the position of locating by translation mechanism's operation at last about, consequently can realize going up the effect of unloading and circulation feed to the rotor core, the gear can be set for according to the demand to the cooperation simultaneously, every gear is corresponding with the processing technology on the processing frock respectively, consequently, make the repetitive processing of rotor core obtain the transport guarantee, thereby replaced artifical or used the manipulator to reach the purpose of circulation feed in the past, not only saved the cost of artifical fortune material processing, but also improved rotor core's automated processing efficiency, the continuity and the stability of production process have been guaranteed.

2. The utility model discloses because translation mechanism's setting, operation transmission through servo motor rotates in the pivot, in pivot pivoted, two sprockets carry out the circulation transmission through the chain, consequently, drive the cylinder in the linear motion state when the chain removes, the cooperation slider is at the inside rectilinear sliding of guide rail, can guarantee the straight-ahead of whole cylinder removal in-process, and can also avoid appearing the phenomenon that the cylinder tenesmus, consequently, the horizontal migration ability of grabbing rotor core on the mechanism has been guaranteed, whole translation mechanism is located the top of processing frock bottom simultaneously, consequently, the demand in production place can be satisfied, and the station is in the workstation that sets up the correspondence and produces, application scope is extensive.

3. The utility model discloses owing to snatch the setting of mechanism, operation transmission through servo motor is in two-way lead screw, when two-way lead screw forward rotates, two thread bush drive two splint and move in the relative direction, thereby carry out the centre gripping to the rotor core, and two-way lead screw is when the antiport, two splint are in the rebound that carries on the back of the body, consequently, reach the clamping-force of relieving, at this in-process, splint lead to the groove through the rectangle of install bin bottom and restrict, the normal removal effect of thread bush has been guaranteed, consequently, the action of snatching to rotor core has been improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic view of the internal structure of the translation mechanism of the present invention;

fig. 3 is the internal structure schematic diagram of the grabbing mechanism of the present invention.

In the figure: 1. a machine platform; 2. processing a tool; 3. a conveying line; 4. a translation mechanism; 5. a cylinder; 6. a grabbing mechanism; 7. a support frame; 41. a protective box; 42. a rotating shaft; 43. a sprocket; 44. a chain; 45. a servo motor; 46. a connecting plate; 47. a guide rail; 48. a slider; 61. installing a box; 62. a bidirectional lead screw; 63. a threaded sleeve; 64. a servo motor; 65. and (4) clamping the plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a circulating feeding device for a motor rotor iron core comprises a machine table 1, a processing tool 2, a conveying line 3, a translation mechanism 4, a cylinder 5, a grabbing mechanism 6 and support frames 7, wherein the top of the machine table 1 is fixedly connected with the bottom of the processing tool 2, the bottom of the conveying line 3 is positioned above the top of the machine table 1, the translation mechanism 4 is positioned above the top of the processing tool 2, the free end of the translation mechanism 4 is fixedly connected with one end of the cylinder 5, the free end of the cylinder 5 is fixedly connected with the top of the grabbing mechanism 6, the bottoms of two sides of the translation mechanism 4 are respectively fixedly connected with the tops of the two support frames 7, the rotor iron core on the conveying line 3 can be grabbed through the operation of the grabbing mechanism 6, then the lifting action is carried out by matching with the operation of the cylinder 5, and finally the position where the translation mechanism 4 moves left and right, so that the rotor iron core, simultaneously, the cooperation can be set for the gear according to the demand, and every gear is corresponding with the processing technology on the processing frock 2 respectively, consequently makes rotor core's repeatability process obtain carrying the guarantee to replaced artifical or used the manipulator to reach the purpose of circulation feed in the past, not only saved the cost that the manual work carried out fortune material processing, but also improved rotor core's automated processing efficiency, guaranteed the continuity and the stability of production process.

The translation mechanism 4 comprises a protective box 41, rotating shafts 42, chain wheels 43, a chain 44, a servo motor 45, a connecting plate 46, a guide rail 47 and a slide block 48, wherein two sides of the inner wall of the protective box 41 are respectively and rotatably connected with two ends of the two rotating shafts 42, the middle position of the outer surface of the rotating shafts 42 is fixedly connected with the inner side wall of the chain wheels 43, the two chain wheels 43 are in transmission connection through the chain 44, the right side of the protective box 41 is fixedly connected with one side of the servo motor 45, the output end of the servo motor 45 is in transmission connection with one end of the rotating shafts 42, one side of the bottom of the chain 44 is fixedly connected with the top of the connecting plate 46, the bottom of the connecting plate 46 is fixedly connected with one end of the air cylinder 5, the back of the inner wall of the protective box 41 is fixedly connected with one side of the guide rail 47, the slide block 48 is in sliding connection with the guide rail 47, when the rotating shaft rotates, the two chain wheels 43 are in cyclic transmission through the chain 44, so that the chain 44 drives the cylinder 5 to be in a linear motion state while moving, the linear sliding of the sliding block 48 in the guide rail 47 is matched, the smoothness and straightness of the whole cylinder 5 in the moving process can be ensured, and the phenomenon that the cylinder 5 drops can be avoided, so that the horizontal moving capability of the rotor core on the grabbing mechanism 6 is ensured, meanwhile, the whole translation mechanism 4 is positioned above the bottom of the processing tool 2, so that the requirement of a production field can be met, and the working position where the station is positioned is provided with a corresponding working position for production, the application range is wide, the grabbing mechanism 6 comprises an installation box 61, a bidirectional lead screw 62, thread sleeves 63, a servo motor 64 and a clamping plate 65, the middle positions of two sides of the inner wall of the installation box 61 are respectively in rotary connection with two ends of the bidirectional lead screw 62, two sides of the outer surface, the right side of the installation box 61 is fixedly connected with one side of a servo motor 64, the output end of the servo motor 64 is in transmission connection with one end of a bidirectional screw 62, the number of the clamping plates 65 is two, the tops of the two clamping plates 65 are respectively fixedly connected with the bottoms of the two thread sleeves 63, the bottom of the clamping plate 65 extends to the lower portion of the bottom of the installation box 61, a rectangular through groove matched with the movement of the clamping plate 65 is formed in the middle position of the bottom of the installation box 61, due to the arrangement of the grabbing mechanism 6, the two clamping plates 65 are transmitted to the bidirectional screw 62 through the operation of the servo motor 64, when the bidirectional screw 62 rotates in the forward direction, the two thread sleeves 63 drive the two clamping plates 65 to move in opposite directions, so that a rotor iron core is clamped, when the bidirectional screw 62 rotates in the reverse direction, the two clamping plates 65 move in opposite directions, so that a relieved clamping force is achieved, and in the process, the normal moving effect of the thread bush 63 is ensured, and therefore the grabbing action for the rotor core is improved.

The working principle is as follows: in the using process, the rotor core on the conveying line 3 can be grabbed by the operation of the grabbing mechanism 6, in the process, the operation of the servo motor 64 is transmitted to the bidirectional screw 62, when the bidirectional screw 62 rotates in the forward direction, the two thread sleeves 63 drive the two clamping plates 65 to move in opposite directions so as to clamp the rotor core, when the bidirectional screw 62 rotates in the reverse direction, the two clamping plates 65 move in opposite directions so as to achieve the relieved clamping force, then the lifting action is carried out by matching with the operation of the cylinder 5, finally the position where the translation mechanism 4 moves left and right is moved by the operation of the servo motor 45, in the process, the rotation shaft 42 is transmitted to rotate by the operation of the servo motor 45, and when the rotation shaft rotates, the two chain wheels 43 carry out circular transmission by the chain 44, so that the cylinder 5 is driven to be in a linear motion state while the chain 44 moves, cooperation slider 48 is at the inside rectilinear sliding of guide rail 47, can guarantee the straight-ahead of whole cylinder 5 removal in-process, and can also avoid appearing the phenomenon that cylinder 5 descends, consequently, guaranteed the horizontal migration ability of snatching rotor core on mechanism 6, whole translation mechanism 4 is located the top of processing frock 2 bottoms simultaneously, consequently, can satisfy the demand in production place, consequently, can realize the effect of unloading and circulation feed to rotor core, the gear can be set for according to the demand to the cooperation simultaneously, every gear is corresponding with the processing technology on the processing frock 2 respectively, consequently, make rotor core's repetitive processing obtain the transport guarantee, thereby replaced artifical or used the manipulator to reach the purpose of circulation feed in the past.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 circulation feedway for electric motor rotor core, includes board (1), processing frock (2), transfer chain (3), translation mechanism (4), cylinder (5), snatchs mechanism (6) and support frame (7), its characterized in that: the top of board (1) and the bottom fixed connection of processing frock (2), the bottom of transfer chain (3) is located the top at board (1) top, translation mechanism (4) are located the top at processing frock (2) top, the free end of translation mechanism (4) and the one end fixed connection of cylinder (5), the free end of cylinder (5) and the top fixed connection who snatchs mechanism (6), the bottom of translation mechanism (4) both sides respectively with two the top fixed connection of support frame (7).

2. The circulation feeding device for the rotor core of the motor according to claim 1, characterized in that: translation mechanism (4) include guard box (41), pivot (42), sprocket (43), chain (44), servo motor (45), connecting plate (46), guide rail (47) and slider (48), the both sides of guard box (41) inner wall respectively with two the both ends of pivot (42) are rotated and are connected, the intermediate position of pivot (42) surface and the inside wall fixed connection of sprocket (43), two connect through chain (44) transmission between sprocket (43).

3. The circulation feeding device for the rotor core of the motor according to claim 2, characterized in that: the right side of guard box (41) and one side fixed connection of servo motor (45), the output of servo motor (45) is connected with the one end transmission of pivot (42), the top fixed connection of one side and connecting plate (46) of chain (44) bottom, the bottom of connecting plate (46) and the one end fixed connection of cylinder (5).

4. The circulation feeding device for the rotor core of the motor according to claim 2, characterized in that: the back of protection case (41) inner wall and one side fixed connection of guide rail (47), slider (48) and guide rail (47) sliding connection, the front of slider (48) and the back fixed connection of connecting plate (46).

5. The circulation feeding device for the rotor core of the motor according to claim 1, characterized in that: snatch mechanism (6) and include install bin (61), two-way lead screw (62), thread bush (63), servo motor (64) and splint (65), the intermediate position of install bin (61) inner wall both sides rotates with the both ends of two-way lead screw (62) respectively and is connected, the both sides of two-way lead screw (62) surface respectively with two thread bush (63) are through threaded connection.

6. The circulation feeding device for the rotor core of the motor according to claim 5, characterized in that: the right side of install bin (61) and one side fixed connection of servo motor (64), the output of servo motor (64) is connected with the one end transmission of two-way lead screw (62).

7. The circulation feeding device for the rotor core of the motor according to claim 5, characterized in that: the quantity of splint (65) is two, two the top of splint (65) respectively with two the bottom fixed connection of thread bush (63), the bottom of splint (65) extends to the below of install bin (61) bottom, the rectangle that cooperation splint (65) removed leads to the groove is seted up to the intermediate position of install bin (61) bottom.