CN210898861U

CN210898861U - A assembly devices for motor stator

Info

Publication number: CN210898861U
Application number: CN201922064676.8U
Authority: CN
Inventors: 陈道福; 陈道权; 王迁
Original assignee: Nanjing Fulong Electromechanical Co ltd
Current assignee: Nanjing Fulong Electromechanical Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-06-30
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an assembly devices for motor stator, comprising a base plate, bottom plate top outer wall four corners department has all welded the support column, and the top welding of support column has the roof, set up the three spout that is equidistance structural distribution on the outer wall of roof top, and the inside sliding connection of spout has the slider, install driving motor through the bolt on the outer wall of slider one side, and driving motor's output key is connected with the gear, threaded connection has the rack on the one side outer wall that the roof top is close to the spout, and rack and gear intermeshing, slider bottom outer wall center department installs the pneumatic cylinder through the bolt. The utility model discloses can improve the installation effectiveness of motor, increase the production efficiency of motor, can the stator of the different specifications of centre gripping, reduce the injury to the stator in the handling, can be at the stator of the different specifications of stator assembling in-process centre gripping, make the stator pinpoint in assembling process, avoid influencing the assembly precision of stator and rotor.

Description

A assembly devices for motor stator

Technical Field

The utility model relates to a motor production technical field especially relates to an assembly devices for motor stator.

Background

The motor stator is an important component of a motor such as a generator, a starter and the like, and is composed of a stator core, a stator winding and a machine base, and the motor stator mainly plays a role in generating a rotating magnetic field.

At present, in the assembling process of electric motor rotor and stator, the assembly is all accomplished by the manual work, lead to motor production efficiency low, serious extravagant manpower resources, and current motor stator manual assembly precision is not high, the motor that exists certain potential safety hazard, can influence the life of motor, current motor stator volume difference is great simultaneously, manual handling is inconvenient, consequently, need to design an assembly devices for motor stator to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the manual assembly efficiency is low and the precision is poor and the manual carrying is inconvenient in the prior art, and providing an assembly mechanism for a motor stator.

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

an assembling mechanism for a motor stator comprises a bottom plate, wherein supporting columns are welded at four corners of the outer wall of the top of the bottom plate, a top plate is welded at the top ends of the supporting columns, three sliding grooves which are distributed in an equidistant structure are formed in the outer wall of the top plate, sliding blocks are connected inside the three sliding grooves in a sliding mode, a driving motor is mounted on the outer wall of one side of each sliding block through a bolt, a gear is connected to an output end key of the driving motor, a rack is welded on the outer wall of one side, close to the sliding grooves, of the top plate and meshed with the gear, a hydraulic cylinder is mounted at the center of the outer wall of the bottom of each sliding block through a bolt, a base plate is welded at the bottom end of a hydraulic rod of each hydraulic cylinder, a double-head hydraulic cylinder is mounted at, and a polished rod is welded between the opposite side surfaces of the two mounting plates and is in sliding connection with the clamping plate.

Further, bottom plate top outer wall center department has seted up heavy groove, and has installed through the bolt and rotate the motor on the bottom inner wall that sinks the groove, and the output end key that rotates the motor is connected with the station dish, install the mounting disc that the equidistance is ring structure and distributes through the bolt on the outer wall of station dish top, and set up on the outer wall of mounting disc top and be ring structure's recess, the inside sliding connection of recess has splint, install the barrel through the bolt on the inner wall of recess one side, and the inside inserted bar that pegs graft of barrel, the inside spring that is provided with of barrel, and the spring is located between inserted bar one end outer wall and the barrel one end inner wall.

Further, the welding has three pairs of fagging that are equidistance structure and distribute on the bottom plate top outer wall, and every pegs graft between the fagging and have the pivot, a pivot end key is connected with from the band pulley, install the conveying motor through the bolt on the bottom plate top is close to one side outer wall of one of them fagging, and the output end key of conveying motor is connected with the main band pulley, the main band pulley is the transmission through belt and from the band pulley and is connected.

Furthermore, the rotating shaft is externally sleeved with a conveying belt through a sleeve, and the bottom of the conveying belt and the outer wall of the top of the conveying belt are provided with limiting holes.

Further, the sensor is installed through the bolt in base plate bottom outer wall one side, the controller is installed through the bolt in roof top outer wall one side, and the controller is electric connection through wire and sensor.

Furthermore, fixed teeth are welded at the bottom of the outer wall of one side, opposite to the two clamping plates, and a protective pad is bonded on the surface of each fixed tooth.

The utility model has the advantages that:

1. through the station disc that sets up, can load a plurality of stators simultaneously in motor stator and rotor assembling process, be convenient for assemble a plurality of motors, be favorable to improving the installation effectiveness of motor, increase the production efficiency of motor.

2. Through the grip block and the slider that set up, can through grip block clamp stator or the rotor of different specifications, later through making slider motion transport stator or rotor to reduce the injury to the stator in the handling.

3. Through the splint that sets up, can be in the stator assembling process the stator of the different specifications of centre gripping, later through the spring clamp stator, make the stator lie in can pinpoint in the rotor assembling process, avoid influencing the assembly precision of stator and rotor.

Drawings

Fig. 1 is a front view of an assembly mechanism for a motor stator according to the present invention;

fig. 2 is a structural plan view of a station disc of an assembling mechanism for a motor stator according to the present invention;

fig. 3 is an enlarged view of a clamping plate structure of an assembling mechanism for a motor stator according to the present invention;

fig. 4 is a side view of a top plate structure of an assembling mechanism for a motor stator according to the present invention;

fig. 5 is an enlarged structural view of a of an assembly mechanism for a motor stator according to the present invention;

fig. 6 is a side view of a conveyor belt structure of an assembling mechanism for a motor stator according to the present invention;

fig. 7 is a flow control diagram of an assembly mechanism for a motor stator according to the present invention;

fig. 8 is a top view of the assembly mechanism for the stator of the motor according to the present invention.

In the figure: the device comprises a base plate 1, a support column 2, a top plate 3, a conveyor belt 4, a limiting hole 5, a supporting plate 6, a rotating motor 7, a conveying motor 8, a main belt wheel 9, a secondary belt wheel 10, a hydraulic cylinder 11, a station disc 12, a mounting disc 13, a clamping plate 14, a groove 15, a cylinder 16, an inserted link 17, a spring 18, a controller 19, a sensor 20, a slider 21, a rack 22, a driving motor 23, a gear 24, a sliding chute 25, a base plate 26, a mounting plate 27, a polished rod 28, a clamping plate 29, a double-head hydraulic cylinder 30, a rotating shaft 31, a sink groove 32 and fixed teeth 33.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, an assembling mechanism for a motor stator includes a bottom plate 1, support pillars 2 are welded at four corners of an outer wall of a top portion of the bottom plate 1, a top plate 3 is welded at a top end of each support pillar 2, three sliding grooves 25 distributed in an equidistant structure are formed in an outer wall of a top portion of the top plate 3, two sliding grooves 25 are formed in the three sliding grooves 25 in a left-right direction and used for enabling sliding blocks 21 to drive a hydraulic cylinder 11 to move left and right, the last sliding groove 25 is in a front-back direction and used for enabling the hydraulic cylinder 11 to move back and forth so as to facilitate sliding of the sliding blocks 21 on the top plate 3, sliding blocks 21 are connected inside the three sliding grooves 25 in a sliding manner, hydraulic cylinders 11 of the same specification and size are installed at bottoms of the sliding blocks 21, the sliding blocks 21 drive the hydraulic cylinders 11 to move under the action of a driving motor 23, so, the model of the driving motor 23 is Y132S2-2, which provides power for the movement of the slide block 21, the output end of the driving motor 23 is keyed with the gear 24 and is used for matching with the rack 22, so that the slide block 21 can slide on the top plate 3, the rack 22 is welded on the outer wall of one side of the top plate 3 close to the sliding chute 25, the rack 22 is meshed with the gear 24, the hydraulic cylinder 11 is installed at the center of the outer wall of the bottom of each slide block 21 through a bolt, the hydraulic cylinder 11 is used for driving the clamping plate 29 to ascend or descend, the base plate 26 is welded at the bottom end of the hydraulic rod of each hydraulic cylinder 11 and is used for installing the clamping plate 29, the double-headed hydraulic cylinder 30 is installed at the center of the outer wall of the bottom of the base plate 26 through a bolt and is used for enabling the clamping plate 29 to clamp the stator, the clamping, and a polished rod 28 is welded between the opposite side surfaces of the two mounting plates 27 and used for limiting the clamping plate 29, and the polished rod 28 is connected with the clamping plate 29 in a sliding manner.

Further, a sinking groove 32 is formed in the center of the outer wall of the top of the bottom plate 1 and used for accommodating a rotating motor 7, the rotating motor 7 is mounted on the inner wall of the bottom of the sinking groove 32 through bolts, the model of the rotating motor 7 is YB2-90L-4 and provides power for the movement of the station disc 12, the output end of the rotating motor 7 is in keyed connection with the station disc 12 and used for assembling a stator and a rotor, mounting discs 13 which are distributed in an annular structure at equal intervals are mounted on the outer wall of the top of the station disc 12 through bolts, grooves 15 which are distributed in an annular structure are formed in the outer wall of the top of the mounting discs 13, clamping plates 14 are connected in the grooves 15 in a sliding mode and used for clamping the stator, the stator is accurately positioned in the assembling process, a cylinder 16 is mounted on the inner wall of one side of the grooves 15 through bolts, inserting rods 17 are inserted in the cylinder 16, springs 18 are arranged in, the clamping plate 14 is clamped to the stator and the spring 18 is located between the outer wall of one end of the plunger 17 and the inner wall of one end of the barrel 16.

Further, three pairs of supporting plates 6 which are distributed in an equidistant structure are welded on the outer wall of the top of the bottom plate 1, each pair of supporting plates 6 supports one conveying belt 4, and in the three conveying belts 4, two conveying belts 4 are installed in the left and right directions of the bottom plate 1, the rest conveying belts are installed in the front and rear directions of the bottom plate 1, each conveying belt 4 corresponds to the chute 25, a rotating shaft 31 is inserted between each pair of supporting plates 6 and is used for transmitting power, a secondary belt wheel 10 is connected to one end of the rotating shaft 31 in a key mode and can transmit the power generated by the conveying motor 8 to the rotating shaft 31, a conveying motor 8 is installed on the outer wall of one side, close to one supporting plate 6, of the top of the bottom plate 1 through bolts, the type of the conveying motor 8 is YL00L1-4 and is used for providing power for the conveying stators of the conveying belts 4, the primary belt wheel 9 is in transmission connection with the secondary belt wheel 10 through a belt.

Further, the conveyer belt 4 is sleeved outside the rotating shaft 31 through a sleeve and used for carrying a stator or an assembled stator, the limiting holes 5 are formed in the outer wall of the bottom and the outer wall of the top of the conveyer belt 4 and used for fixing a rotor, the rotor cannot fall off during carrying, and meanwhile the rotor is clamped by the clamping plate 29.

Further, a sensor 20 is installed on one side of the outer wall of the bottom of the substrate 26 through a bolt, the type of the sensor 20 is YK-03HG7D23351A and is used for sensing a stator or a rotor, so that the controller 19 controls the assembling mechanism to operate, the controller 19 is installed on one side of the outer wall of the top plate 3 through a bolt, the type of the controller 19 is MAM-200 and is used for controlling the assembling mechanism to operate, and the controller 19 is electrically connected with the sensor 20 through a wire.

Further, the fixed teeth 33 are welded at the bottom of the outer wall of the opposite side of the two clamping plates 29 and used for preventing the stator from falling off when the clamping plates 29 clamp the stator, and a protective pad is adhered to the surface of the fixed teeth 33 and used for preventing the clamping plates 29 from damaging the stator.

The working principle is as follows: when the device is used, the stator and the rotor are respectively placed on the conveyor belts 4 at different positions, the rotor is inserted into the limiting hole 5 at the moment, so that the rotor cannot fall off in the conveying process, the rotor is conveniently clamped by the clamping plate 29, meanwhile, the conveying motor 8 for carrying the stator is started firstly, the rotating shaft 31 drives the conveyor belts 4 to move for carrying the stator, then the conveying motor 8 for carrying the rotor is started, the rotor is carried, when the sensor 20 on the base plate 26 senses the stator or the rotor, the sensor 20 transmits a signal to the controller 19, at the moment, the controller 19 commands the driving motor 23 to enable the driving motor 23 to move on the rack 22 through the gear 24, further, the sliding block 21 drives the hydraulic cylinder 11 to move, at the same time, under the command of the controller 19, the hydraulic cylinder 11 drives the base plate 26 to move downwards, at the moment, under the action of the double-head hydraulic cylinder, the clamping plate 29 clamps the stator or the rotor, then the stator is placed on the station disc 12, at this time, the stator pushes the clamping plate 14 to move, the clamping plate 14 cannot slide until the stator contacts the mounting disc 13, then the inserting rod 17 pushes the clamping plate 14 to clamp the stator, then under the action of the spring 18, the rotating motor 7 drives the station disc 12 to rotate under the command of the controller 19, the mounting disc 13 with the stator moves to the position below the clamping plate 19 with the rotor, then under the action of the hydraulic cylinder 11, the rotor is inserted into the stator to be assembled with the stator, and meanwhile, under the rotation of the rotating motor 7, the clamping plate 29 clamps the assembled stator and places the stator on the conveyor belt 4, so that the stator flows to the next process to continue to be processed.

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. The assembling mechanism for the motor stator comprises a bottom plate (1) and is characterized in that supporting columns (2) are welded at four corners of the outer wall of the top of the bottom plate (1), a top plate (3) is welded at the top end of each supporting column (2), three sliding grooves (25) which are distributed in an equidistant structure are formed in the outer wall of the top plate (3), sliding blocks (21) are connected with the inside of each sliding groove (25) in a sliding mode, a driving motor (23) is installed on the outer wall of one side of each sliding block (21) through bolts, a gear (24) is connected with an output end key of the driving motor (23), racks (22) are welded on the outer wall of one side, close to the sliding grooves (25), of the top plate (3), the racks (22) are meshed with the gear (24), and a hydraulic cylinder (11) is installed, and the hydraulic stem bottom welding of each pneumatic cylinder (11) has base plate (26), base plate (26) bottom outer wall center department installs double-end hydraulic cylinder (30) through the bolt, and the hydraulic stem at double-end hydraulic cylinder (30) both ends all welds grip block (29), mounting panel (27) have all been welded to base plate (26) bottom outer wall both sides, and the welding has polished rod (28) between two relative sides of mounting panel (27), polished rod (28) are sliding connection with grip block (29).

2. The assembly mechanism for the stator of the motor according to claim 1, wherein the bottom plate (1) is provided with a sinking groove (32) at the center of the outer wall of the top part, and the inner wall of the bottom of the sinking groove (32) is provided with a rotating motor (7) through a bolt, and the output end of the rotating motor (7) is connected with a station disc (12) by a key, the outer wall of the top of the station disc (12) is provided with mounting discs (13) which are distributed in an annular structure at equal intervals by bolts, and the outer wall of the top of the mounting disc (13) is provided with grooves (15) distributed in an annular structure, a clamping plate (14) is connected in the groove (15) in a sliding way, a cylinder body (16) is arranged on the inner wall of one side of the groove (15) through a bolt, an inserted rod (17) is inserted in the cylinder body (16), a spring (18) is arranged in the cylinder body (16), and the spring (18) is positioned between the outer wall of one end of the inserted bar (17) and the inner wall of one end of the cylinder body (16).

3. The assembly mechanism for the motor stator is characterized in that three pairs of supporting plates (6) which are distributed in an equidistant structure are welded on the outer wall of the top of the bottom plate (1), a rotating shaft (31) is inserted between each pair of supporting plates (6), one end of the rotating shaft (31) is in keyed connection with a driven pulley (10), a conveying motor (8) is installed on the outer wall of one side, close to one of the supporting plates (6), of the top of the bottom plate (1) through bolts, the output end of the conveying motor (8) is in keyed connection with a main pulley (9), and the main pulley (9) is in transmission connection with the driven pulley (10) through a belt.

4. The assembling mechanism for the motor stator is characterized in that the conveying belt (4) is sleeved outside the rotating shaft (31) through a sleeve, and the outer walls of the bottom and the top of the conveying belt (4) are provided with limiting holes (5).

5. The assembling mechanism for the motor stator is characterized in that the sensor (20) is installed on one side of the outer wall of the bottom of the base plate (26) through a bolt, the controller (19) is installed on one side of the outer wall of the top plate (3) through a bolt, and the controller (19) is electrically connected with the sensor (20) through a lead.

6. The assembling mechanism for the stator of the motor according to claim 1, wherein the fixing teeth (33) are welded at the bottom of the outer wall of the opposite side of the two clamping plates (29), and a protective pad is adhered to the surface of the fixing teeth (33).