CN113381572B

CN113381572B - Motor rotor assembling workbench

Info

Publication number: CN113381572B
Application number: CN202110938620.XA
Authority: CN
Inventors: 杨贺敏
Original assignee: Shenzhen Golf & Feihuang Technology Co ltd
Current assignee: Shenzhen Golf & Feihuang Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-10-26
Anticipated expiration: 2041-08-16
Also published as: CN113381572A

Abstract

The invention relates to the field of motor rotor assembly, in particular to a motor rotor assembly workbench which comprises supporting legs, supporting plates, a shell feeding device, a rotor feeding device and a press-fitting device, wherein the supporting plates are arranged on the shell; the invention can solve the following problems in the assembly process of the existing motor rotor: a. the motor rotor and the shell are assembled manually, the alignment process of the motor rotor and the shell can only be completed through manual visual inspection during assembly, and due to the fact that the requirement on the installation accuracy of the motor rotor and the shell is high, the difficulty degree of the installation process is increased and the requirement on the installation accuracy cannot be met by adopting a manual installation mode, and therefore the production quality is reduced; b. after the equipment is finished, manual unloading is required, so that the labor intensity of workers can be increased, a large amount of time is consumed, and the assembling efficiency of the inferior motor rotor and the shell can be reduced.

Description

Motor rotor assembling workbench

Technical Field

The invention relates to the field of motor rotor assembly, in particular to a motor rotor assembly workbench.

Background

The motor rotor of the coreless motor usually comprises a motor rotor body and a shell, and the shell can well protect the motor rotor body; during the manufacturing process of a coreless motor, the motor rotor needs to be assembled into a housing.

At present, the following problems are generally encountered in the assembly process of the existing motor rotor: a. the motor rotor and the shell are assembled manually, the alignment process of the motor rotor and the shell can only be completed through manual visual inspection during assembly, and due to the fact that the requirement on the installation accuracy of the motor rotor and the shell is high, the difficulty degree of the installation process is increased and the requirement on the installation accuracy cannot be met by adopting a manual installation mode, and therefore the production quality is reduced; b. after the equipment, need artifical manual unloading, not only can increase workman's intensity of labour, consume a large amount of time, also can reduce the packaging efficiency of next set of electric motor rotor and casing simultaneously.

Disclosure of Invention

In order to achieve the purpose, the invention provides a motor rotor assembling workbench which comprises supporting legs, a supporting plate, a shell feeding device, a rotor feeding device and a press-fitting device, wherein the supporting plate is fixedly connected to the upper ends of the supporting legs, the shell feeding device is installed on the supporting plate close to the front side, the rotor feeding device is arranged on the supporting plate close to the rear side, and the press-fitting device is arranged on the supporting plate close to the left side.

The press-fitting device comprises an Contraband-shaped frame, a driving mechanism, a movable plate, an L-shaped plate, a first electric push rod, a push plate, a T-shaped limiting rod, a buffer spring and a clamping mechanism, wherein the Contraband-shaped frame is fixedly installed at the position, close to the left side, of the upper end face of a supporting plate, the opening of the Contraband-shaped frame faces downwards, the driving mechanism is installed on the outer wall of one vertical section of the Contraband-shaped frame, the movable plate is installed on the driving mechanism in a threaded connection mode, the upper end face of the movable plate is in sliding fit with the horizontal section of the Contraband-shaped frame, the L-shaped plates are symmetrically installed at the front end and the rear end of the lower end face of the movable plate, the T-shaped limiting rod is fixedly installed on the horizontal section of the L-shaped plate, the push plate is jointly slidably installed on the T-shaped limiting rod, the upper end face of the push plate is fixedly installed at the lower end face of the first electric push rod, the upper end of the first electric push rod is installed in the middle of the lower end face of the movable plate through a push rod base, a buffer spring is slidably sleeved on the T-shaped limiting rod below the pushing plate, and a clamping mechanism is installed on the lower end face of the pushing plate.

As a preferred technical scheme, the shell feeding device comprises a first vibration disc, a shell pushing mechanism, a first rectangular through groove, a first electric roller set, a first conveying chain plate and a shell material cylinder, wherein the first rectangular through groove is formed in a position, close to the front side, of a supporting plate, the first electric roller set is installed between the front side wall and the rear side wall inside the first rectangular through groove, the first conveying chain plate is wrapped on the first electric roller set, the outer side face of the first conveying chain plate is uniformly provided with the plurality of shell material cylinders from left to right, the shell pushing mechanism is installed on the right side of the first rectangular through groove, and the first vibration disc is arranged on the rear side of the shell pushing mechanism.

As a preferable technical scheme of the invention, one end of the interior of the shell material cylinder, which is close to the first conveying chain plate, is provided with an annular partition plate, and the end face of the annular partition plate, which is far away from the first conveying chain plate, is provided with a rubber layer.

As a preferred technical scheme, the shell material pushing mechanism comprises a first fixing column, a shell material feeding channel, a shell blanking hole, a reciprocating electric push rod, an L-shaped rod and an arc-shaped material pushing plate, wherein the first fixing column is fixedly installed on the right side of the first rectangular through groove, the upper end of the first fixing column is fixedly connected with the shell material feeding channel, the shell blanking hole is formed in the position, close to the left end, of the shell material feeding channel, the reciprocating electric push rod is installed on the right side wall of the first fixing column through a push rod base, the right end of the reciprocating electric push rod is fixedly connected to the L-shaped rod, the left end of the L-shaped rod penetrates through the right side wall of the shell material feeding channel and is fixedly connected with the arc-shaped material pushing plate, and the lower end face of the arc-shaped material pushing plate is in sliding fit with the bottom of the shell material feeding channel.

As a preferred technical scheme of the invention, the rotor feeding device comprises a second vibrating disk, a second fixing column, a rotor feeding channel, a rotor blanking hole, a second rectangular through groove, a second electric roller set, a second conveying chain plate and a rotor material barrel, wherein the position that is close to the rear side in the backup pad has seted up No. two rectangle through grooves, install No. two electronic roller groups between the wall of the front and back both sides of No. two rectangle through groove insides, the cladding has No. two transport link joints on No. two electronic roller groups, a plurality of evenly distributed's rotor feed cylinder is installed to the lateral surface of No. two transport link joints, No. two fixed columns are installed on the right side that No. two rectangle through grooves, the upper end fixedly connected with rotor pay-off passageway of No. two fixed columns, right side down sloping down to left is followed to the bottom of rotor pay-off passageway, rotor blanking hole has been seted up to the position that is close to the left end on the rotor pay-off passageway, No. two vibration dishes are installed to the front side of rotor pay-off passageway.

As a preferred technical scheme of the invention, the funnel-shaped limiting frame is arranged in the middle of the rotor charging barrel, and when the motor rotor falls into the rotor charging barrel, the funnel-shaped limiting frame can limit the position of the motor rotor, so that the motor rotor is in a vertical state, and the motor rotor can be clamped conveniently.

As a preferred technical scheme of the invention, the driving mechanism comprises a reciprocating motor, a driving pulley, a connecting belt, a driven pulley and a threaded rod, wherein the reciprocating motor is installed on the front side wall of the Contraband-shaped frame close to the upper end of the front side wall through a motor base, the driving pulley is installed on an output shaft of the reciprocating motor in a key connection mode, the driven pulley is arranged above the driving pulley, the driving pulley and the driven pulley are connected through the connecting belt, the driven pulley is arranged at the front end of the threaded rod in a key connection mode, and the threaded rod is rotatably arranged on the Contraband-shaped frame through a bearing.

As a preferred technical scheme of the invention, the clamping mechanism comprises a clamping cylinder, a high-pressure air pump, a rubber air pipe, an elastic air bag, a T-shaped extrusion rod, a return spring and a clamping frame, wherein the lower terminal surface of slurcam evenly is provided with the clamping drum from a left side to the right side, the inside of clamping drum is hollow structure, circumference evenly is provided with elastic air bag in the middle of every clamping drum's inside, elastic air bag's air inlet is connected with the rubber trachea, the rubber trachea runs through the slurcam and is linked together with high compression pump's gas outlet, high compression pump passes through the position that air pump pedestal mounting is close to the middle part at the up end of slurcam, elastic air bag's inboard slides and is provided with T shape stripper bar, the one end that elastic air bag was kept away from to T shape stripper bar runs through inner wall and the fixedly connected with clamping frame of clamping drum, the cover is equipped with reset spring on the T shape stripper bar between elastic air bag and the clamping drum inner wall.

Compared with the prior art, the invention has the beneficial effects that: 1. the shell feeding device and the rotor feeding device can respectively complete automatic feeding of the shell and the motor rotor through the first vibration disc and the second vibration disc, so that feeding time consumption is greatly saved, and meanwhile, after the motor rotor and the shell are assembled, the arranged second electric roller group can drive the rotor material barrel on the second conveying chain plate to rotate, so that the assembled motor rotor and the assembled shell are driven to move to the lower end face of the second conveying chain plate, the motor rotor and the shell complete a feeding process under the action of self gravity.

2. The press-fitting device provided by the invention realizes the automatic alignment assembly function of the motor rotors and the shells through the mutual matching among the driving mechanism, the first electric push rod and the clamping mechanism, so that the assembly efficiency is greatly improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a schematic structural diagram of a support leg, a support plate, a first rectangular through groove, a first electric roller group, a first conveying chain plate and a shell material barrel in the invention.

FIG. 5 is a schematic structural diagram of a support leg, a support plate, a second rectangular through groove, a second electric roller group, a second conveying chain plate and a rotor material barrel in the invention.

FIG. 6 is a schematic structural view of the pushing plate and the clamping mechanism of the present invention.

In the figure: 1. a support leg; 2. a support plate; 3. a shell feeding device; 31. a first vibration plate; 32. a shell material pushing mechanism; 321. a first fixing column; 322. a housing feed channel; 323. a housing blanking aperture; 324. a reciprocating electric push rod; 325. an L-shaped rod; 326. an arc-shaped material pushing plate; 33. a first rectangular through groove; 34. a first electric roller group; 35. a first conveying chain plate; 36. a shell cartridge; 361. an annular partition plate; 4. a rotor feeding device; 41. a second vibration plate; 42. a second fixing column; 43. a rotor feed channel; 44. a rotor blanking hole; 45. a second rectangular through groove; 46. a second electric roller group; 47. a second conveying chain plate; 48. a rotor barrel; 481. a funnel-shaped limiting frame; 5. a press mounting device; 51. contraband type frame; 52. a drive mechanism; 521. a reciprocating motor; 522. a driving pulley; 523. connecting a belt; 524. a driven pulley; 525. a threaded rod; 53. moving the plate; 54. an L-shaped plate; 55. a first electric push rod; 56. a push plate; 57. a T-shaped limiting rod; 58. a buffer spring; 59. a clamping mechanism; 591. clamping the cylinder; 592. a high pressure air pump; 593. a rubber air pipe; 594. an elastic air bag; 595. a T-shaped extrusion stem; 596. a return spring; 597. and (4) clamping a frame.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

In addition, the following terms are defined based on the functions of the present invention, and may be different according to the intention of the user or the custom. Therefore, these terms are defined based on the entire contents of the present specification.

Referring to fig. 1 to 3, an electric motor rotor assembling workbench comprises supporting legs 1, supporting plates 2, a shell feeding device 3, a rotor feeding device 4 and a press-fitting device 5, wherein the supporting legs 1 are provided with a plurality of supporting legs, the upper ends of the supporting legs 1 are fixedly connected with the supporting plates 2 together, the shell feeding device 3 is installed at a position, close to the front side, of the supporting plates 2, the rotor feeding device 4 is arranged at a position, close to the rear side, of the supporting plates 2, and the press-fitting device 5 is arranged at a position, close to the left side, of the supporting plates 2.

Referring to fig. 1 to 4, the casing feeding device 3 includes a first vibration disc 31, a casing pushing mechanism 32, a first rectangular through groove 33, a first electric roller set 34, a first conveying chain plate 35 and a casing material cylinder 36, wherein the position on the support plate 2 near the front side is provided with the first rectangular through groove 33, the left end of the first rectangular through groove 33 is open, the first electric roller set 34 is installed between the front side wall and the rear side wall inside the first rectangular through groove 33, the first electric roller set 34 is wrapped with the first conveying chain plate 35, the outer side surface of the first conveying chain plate 35 is uniformly provided with a plurality of casing material cylinders 36 from left to right, one end of the casing material cylinder 36 near the first conveying chain plate 35 is provided with an annular partition plate 361, the annular partition plate 361 plays a certain supporting role in supporting the casing of the motor rotor to facilitate press-mounting of the motor rotor and the casing, the end surface of the annular partition plate 361 far away from the first conveying chain plate 35 is provided with a rubber layer, the rubber layer can play a certain buffering role in the press fitting process, a shell pushing mechanism 32 is installed on the right side of the first rectangular through groove 33, and a first vibration disc 31 is arranged on the rear side of the shell pushing mechanism 32.

When the automatic feeding device works, a shell of a motor rotor is manually added into the first vibration disc 31, the first vibration disc 31 is started, the automatic feeding process of the shell is completed through the first vibration disc 31, when the shell enters the shell pushing mechanism 32, the shell is pushed leftwards through the shell pushing mechanism 32, at the moment, the first electric roller set 34 is started, the first conveying chain plate 35 is driven to rotate through the first electric roller set 34, so that the shell material cylinder 36 is driven to move, the shell is pushed into the shell material cylinder 36 through the shell pushing mechanism 32, when the shell material cylinder 36 on the upper end face of the first conveying chain plate 35 is completely fed, the first electric roller set 34 stops running, the motor rotor is pressed into the shell through the pressing device 5, the first electric roller set 34 is restarted, the shell material cylinder 36 is driven to continuously rotate through the first electric roller set 34, so that the pressed motor rotor and the shell are driven to move to the lower end face of the first conveying chain plate, under self action of gravity, motor rotor and casing can be to the whereabouts, collects the processing through current collecting device, can rotate the casing feed cylinder 36 on the terminal surface under a transport link joint 35 to the up end of transporting link joint 35 No. one at transport link joint 35 pivoted in-process simultaneously to accomplish the continuous material loading pressure equipment process of casing, improve the pressure equipment efficiency of motor rotor and casing.

Referring to fig. 2, the casing pushing mechanism 32 includes a first fixing column 321, a casing feeding channel 322, a casing blanking hole 323, a reciprocating electric push rod 324, an L-shaped rod 325 and an arc-shaped pushing plate 326, wherein the first fixing column 321 is fixedly installed on the right side of the first rectangular through groove 33, the casing feeding channel 322 is fixedly connected to the upper end of the first fixing column 321, the casing blanking hole 323 is opened on the casing feeding channel 322 near the left end, the reciprocating electric push rod 324 is installed on the right side wall of the first fixing column 321 through a push rod base, the right end of the reciprocating electric push rod 324 is fixedly connected to the L-shaped rod 325, the left end of the L-shaped rod 325 penetrates through the right side wall of the casing feeding channel 322 and is fixedly connected to the arc-shaped pushing plate 326, and the lower end face of the arc-shaped pushing plate 326 is in sliding fit with the bottom of the casing feeding channel 322.

During specific work, when the first vibration disc 31 conveys the shell of the motor rotor to the shell feeding channel 322, the reciprocating electric push rod 324 is started, the L-shaped rod 325 is driven by the reciprocating electric push rod 324 to reciprocate left and right, so that the arc-shaped material pushing plate 326 is driven to reciprocate left and right, the shell is driven to move left to the shell blanking hole 323 in the leftward movement process of the arc-shaped material pushing plate 326, the shell blanking hole 323 is arranged in the shell charging barrel 36, and the shell feeding process is completed.

Referring to fig. 1, 2, 3 and 5, the rotor feeding device 4 includes a second vibration tray 41, a second fixing column 42, a rotor feeding channel 43, a rotor blanking hole 44, a second rectangular through groove 45, a second electric roller set 46, a second conveying chain plate 47 and a rotor material barrel 48, wherein the position of the support plate 2 near the rear side is provided with the second rectangular through groove 45, the left end of the second rectangular through groove 45 is open, the second electric roller set 46 is arranged between the front and rear side walls inside the second rectangular through groove 45, the second electric roller set 46 is wrapped with the second conveying chain plate 47, the outer side surface of the second conveying chain plate 47 is provided with a plurality of uniformly distributed rotor material barrels 48, the middle part of the rotor material barrel 48 is provided with a funnel-shaped limiting frame 481, when the motor rotor falls into the rotor material barrel 48, the funnel-shaped limiting frame 481 can limit the motor rotor, be favorable to electric motor rotor to be vertical state to be convenient for press from both sides electric motor rotor and get, No. two fixed columns 42 are installed on the right side of No. two rectangle through grooves 45, No. two fixed column 42's upper end fixedly connected with rotor pay-off passageway 43, and the bottom of rotor pay-off passageway 43 is from the right side down-sloping to the left, and rotor blanking hole 44 has been seted up to the position that is close to the left end on rotor pay-off passageway 43, and No. two vibration dishes 41 are installed to the front side of rotor pay-off passageway 43.

During specific work, add motor rotor in No. two vibration dishes 41 through the manual work, start No. two vibration dishes 41, accomplish motor rotor's automatic feeding process through No. two vibration dishes 41, after motor rotor falls into rotor pay-off passageway 43, under self inertial effect, motor rotor can landing left to rotor blanking hole 44, start No. two electric roller group 46, it rotates to drive No. two transport link joint 47 through No. two electric roller group 46, thereby drive rotor feed cylinder 48 and rotate, when rotor feed cylinder 48 moved to the below of rotor blanking hole 44, motor rotor fell into rotor feed cylinder 48 downwards through rotor blanking hole 44 in, thereby accomplish motor rotor's material loading process.

Referring to fig. 1 to 3, the press-fitting device 5 includes an Contraband-shaped frame 51, a driving mechanism 52, a moving plate 53, an L-shaped plate 54, a first electric push rod 55, a push plate 56, a T-shaped stop lever 57, a buffer spring 58 and a clamping mechanism 59, wherein the Contraband-shaped frame 51 is fixedly mounted at a position on the upper end surface of the support plate 2 close to the left side, an opening of the Contraband-shaped frame 51 faces downward, and the driving mechanism 52 is mounted on the outer wall of one vertical section of the Contraband-shaped frame 51; the driving mechanism 52 comprises a reciprocating motor 521, a driving pulley 522, a connecting belt 523, a driven pulley 524 and a threaded rod 525, wherein the reciprocating motor 521 is installed at the position, close to the upper end, of the front side wall of the Contraband-shaped frame 51 through a motor base, the driving pulley 522 is installed on the output shaft of the reciprocating motor 521 in a key connection mode, the driven pulley 524 is arranged above the driving pulley 522, the driving pulley 522 is connected with the driven pulley 524 through the connecting belt 523, the driven pulley 524 is arranged at the front end of the threaded rod 525 in a key connection mode, and the threaded rod 525 is rotatably arranged on the Contraband-shaped frame 51 through a bearing; the movable plate 53 is installed on the threaded rod 525 in a threaded connection mode, sliding fit is formed between the upper end face of the movable plate 53 and the horizontal section of the Contraband-type frame 51, the L-shaped plates 54 are symmetrically installed at the front end and the rear end of the lower end face of the movable plate 53, the T-shaped limiting rod 57 is fixedly installed on the horizontal section of the L-shaped plates 54, the pushing plate 56 is installed on the T-shaped limiting rod 57 in a sliding mode, the upper end face of the pushing plate 56 is fixedly installed at the lower end of the first electric push rod 55, the upper end of the first electric push rod 55 is installed in the middle of the lower end face of the movable plate 53 through the push rod base, the buffering spring 58 is sleeved on the T-shaped limiting rod 57 below the pushing plate 56 in a sliding mode, and the clamping mechanism 59 is installed on the lower end face of the pushing plate 56.

When the reciprocating type screw feeder works specifically, the reciprocating motor 521 drives the driving belt wheel 522 to rotate in a reciprocating manner, so as to drive the connecting belt 523 to rotate in a reciprocating manner, the connecting belt 523 drives the driven belt wheel 524 to rotate in a reciprocating manner, so as to drive the threaded rod 525 to rotate in a reciprocating manner, and further drive the moving plate 53 to move back and forth, when the moving plate 53 moves back to the position above the rotor feeding device 4, the clamping mechanism 59 is driven to move back to the position above the rotor feeding device 4, the first electric push rod 55 is started at the moment, the first electric push rod 55 drives the pushing plate 56 to move downwards through the first electric push rod 55, so as to drive the clamping mechanism 59 to move downwards, the motor rotor in the rotor feeding device 4 is clamped through the clamping mechanism 59, the first electric push rod 55 is reset, so as to drive the pushing plate 56 and the clamping mechanism 59 to reset, the moving plate 53 is driven by the driving mechanism 52 to move forwards, so as to drive the clamping mechanism 59 which has clamped the motor rotor to move forwards to the clamping mechanism 59 to move upwards above the shell feeding device 3 The first electric push rod 55 drives the push plate 56 to move downwards, so as to drive the clamping mechanism 59 to move downwards, and the motor rotor is pressed into the shell in the shell feeding device 3 through the clamping mechanism 59, so that the pressing process of the motor rotor and the shell is completed.

Referring to fig. 6, the clamping mechanism 59 includes a clamping cylinder 591, a high pressure air pump 592, a rubber air tube 593, an elastic air bag 594, a T-shaped squeezing rod 595, a return spring 596 and a clamping frame 597, the lower end face of the pushing plate 56 is uniformly provided with clamping cylinders 591 from left to right, the interior of each clamping cylinder 591 is of a hollow structure, elastic air bags 594 are uniformly arranged in the middle of the interior of each clamping cylinder 591 in the circumferential direction, air inlets of the elastic air bags 594 are connected with rubber air pipes 593, the rubber air pipes 593 penetrate through the pushing plate 56 and are communicated with air outlets of the high-pressure air pumps 592, the high-pressure air pumps 592 are mounted on the positions, close to the middle, of the upper end face of the pushing plate 56 through air pump bases, T-shaped extrusion rods 595 are arranged on the inner sides of the elastic air bags 594 in a sliding mode, one ends, far away from the elastic air bags 594, of the T-shaped extrusion rods 595 penetrate through the inner walls of the clamping cylinders 591 and are fixedly connected with clamping frames 597, and return springs 596 are sleeved on the T-shaped extrusion rods 595 between the elastic air bags 594 and the inner walls of the clamping cylinders 591.

During specific work, the first electric push rod 55 drives the clamping cylinder 591 to move downwards, so that the clamping frame 597 is driven to move downwards to the outer side of the motor rotor, the high-pressure air pump 592 is started at the moment, the elastic air bag 594 is inflated through the high-pressure air pump 592, so that the elastic air bag 594 expands, the clamping frame 597 is driven to move towards the motor rotor through the extrusion force of the elastic air bag 594 on the T-shaped extrusion rod 595, so that the upper end of the motor rotor is clamped, the first electric push rod 55 drives the push plate 56 to reset upwards, so that the clamping cylinder 591 is driven to reset upwards, the driving mechanism 52 drives the moving plate 53 to move forwards to the upper side of the shell charging barrel 36, the first electric push rod 55 drives the push plate 56 to move downwards again, and the clamped motor rotor is driven to move downwards and to be pressed into the shell, and therefore the pressing process is completed.

The working process is as follows: s1, feeding treatment: no. two vibration dishes 41 and a vibration dish 31 are added to motor rotor and casing respectively through the manual work, start No. two vibration dishes 41 and a vibration dish 31, accomplish the automatic feeding process of motor rotor and casing through No. two vibration dishes 41 and a vibration dish 31.

S2, discharging of the shell: when the shell enters the shell feeding channel 322, the reciprocating electric push rod 324 is started, the L-shaped rod 325 is driven by the reciprocating electric push rod 324 to do left-right reciprocating motion, so that the arc-shaped material pushing plate 326 is driven to do left-right reciprocating motion, the shell is pushed to move left in the shell blanking hole 323 in the process of moving left by the arc-shaped material pushing plate 326, the first electric roller set 34 is started simultaneously, the first conveying chain plate 35 is driven to rotate by the first electric roller set 34, so that the shell charging barrel 36 is driven to rotate, when the shell charging barrel 36 passes below the shell blanking hole 323, the shell falls into the shell charging barrel 36 downwards through the shell blanking hole 323, so that the discharging process of the shell is completed, and when the shell charging barrel 36 on the upper end face of the first conveying chain plate 35 completes the shell feeding process, the first electric roller set 34 stops running.

S3, rotor discharging: in-process that above-mentioned S2 goes on, after driving motor rotor and entering into rotor pay-off passageway 43 at No. two vibration dishes 41, under self inertial effect, motor rotor can landing to rotor blanking hole 44 left, No. two electric roller group 46 can drive No. two transport link joint 47 and rotate simultaneously, thereby drive rotor feed cylinder 48 and remove, when rotor feed cylinder 48 moved to the below of rotor blanking hole 44, motor rotor fell into rotor feed cylinder 48 through rotor blanking hole 44 downwards, thereby accomplish motor rotor 'S material loading process, after all rotor feed cylinders 48 on No. two transport link joint 47 up end all accomplished motor rotor' S material loading process, No. two electric roller group 46 stall.

S4, press fitting: the reciprocating motor 521 drives the driving belt wheel 522 to rotate positively, so as to drive the connecting belt 523 to rotate positively, the connecting belt 523 drives the driven belt wheel 524 to rotate positively, so as to drive the threaded rod 525 to rotate positively, so as to drive the moving plate 53 to move backwards above the rotor charging barrel 48, so as to drive the clamping mechanism 59 to move backwards above the rotor charging barrel 48, the first electric push rod 55 is started, the first electric push rod 55 drives the pushing plate 56 to move downwards, so as to drive the clamping cylinder 591 to move downwards, so as to drive the clamping frame 597 to move downwards to the outer side of the motor rotor, at the moment, the high-pressure air pump 592 is started, the high-pressure air pump 592 is used for inflating the elastic air bag 594, so as to drive the elastic air bag 594 to expand, the clamping frame 597 is driven to move towards the motor rotor by the extrusion of the T-shaped extrusion rod 595 through the elastic air bag, so as to clamp the upper end of the motor rotor, and the first electric push rod 55 is used for driving the pushing plate 56 to reset upwards, thereby drive clamping drum 591 and reset upwards, drive driving pulley 522 through reciprocating motor 521 and reverse, thereby drive connecting belt 523 and reverse, drive driven pulley 524 through connecting belt 523 and reverse, thereby drive threaded rod 525 and reverse, thereby drive movable plate 53 forward and move to the top of casing feed cylinder 36, thereby drive clamping frame 597 that has got the motor rotor and press from both sides and move forward to the top of casing loading attachment 3, drive pushing plate 56 through electric putter 55 and move downwards, thereby drive clamping frame 597 and move downwards, press fitting the motor rotor to the casing in casing feed cylinder 36 through clamping frame 597, thereby accomplish the press fitting process of motor rotor and casing, after the press fitting process, electric putter 55 resets No. one, start No. one electric roller group 34 again, along with the rotation of No. electric roller group 34, the motor rotor and the casing that have accomplished the press fitting can move to the lower terminal surface of No. one transport link joint 35 and break away from the casing downwards under self action of gravity The bulk cartridge 36, and thus, the collective collection process is performed by an existing collection apparatus.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric motor rotor equipment workstation, includes landing leg (1), backup pad (2), casing loading attachment (3), rotor loading attachment (4) and pressure equipment device (5), its characterized in that: the upper end fixedly connected with backup pad (2) of landing leg (1), casing loading attachment (3) is installed to the position that is close to the front side on backup pad (2), the position that is close to the rear side on backup pad (2) is provided with rotor loading attachment (4), be close to left position on backup pad (2) and be provided with pressure equipment device (5), wherein:

the press fitting device (5) comprises an Contraband-shaped frame (51), a driving mechanism (52), a moving plate (53), an L-shaped plate (54), a first electric push rod (55), a push plate (56), a T-shaped limiting rod (57), a buffer spring (58) and a clamping mechanism (59), wherein the position, close to the left side, of the upper end face of the support plate (2) is fixedly provided with a Contraband-shaped frame (51), the opening of the Contraband-shaped frame (51) faces downwards, the outer wall of one vertical section of the Contraband-shaped frame (51) is provided with the driving mechanism (52), the moving plate (53) is arranged on the driving mechanism (52) in a threaded connection mode, the upper end face of the moving plate (53) is in sliding fit with the horizontal section of the Contraband-shaped frame (51), the L-shaped plates (54) are symmetrically arranged at the front and rear ends of the lower end face of the moving plate (53), the T-shaped limiting rod (57) is fixedly arranged on the horizontal section of the L-shaped plate (54), a pushing plate (56) is arranged on the T-shaped limiting rods (57) in a sliding mode, the upper end face of the pushing plate (56) is fixedly arranged at the lower end of the first electric push rod (55), the upper end of the first electric push rod (55) is arranged in the middle of the lower end face of the moving plate (53) through a push rod base, a buffer spring (58) is sleeved on the T-shaped limiting rods (57) below the pushing plate (56) in a sliding mode, and a clamping mechanism (59) is arranged on the lower end face of the pushing plate (56);

clamping mechanism (59) including clamping drum (591), high compression pump (592), rubber trachea (593), elasticity gasbag (594), T shape extrusion pole (595), reset spring (596) and clamping frame (597), wherein the lower terminal surface of pushing plate (56) evenly is provided with clamping drum (591) from a left side to the right side, the inside of clamping drum (591) is hollow structure, evenly be provided with elasticity gasbag (594) in the middle of the inside circumference of each clamping drum (591), the air inlet of elasticity gasbag (594) is connected with rubber trachea (593), rubber trachea (593) run through pushing plate (56) and are linked together with the gas outlet of high compression pump (592), high compression pump (592) are installed in the position that the up end of pushing plate (56) is close to the middle part through the air pump base, the inboard slip of elasticity gasbag (594) is provided with T shape extrusion pole (595), the one end that elasticity gasbag (594) was kept away from to T shape extrusion pole (595) runs through the inner wall of clamping drum (591) and fixes clamping drum (591) Is connected with a clamping frame (597), and a return spring (596) is sleeved on a T-shaped extrusion rod (595) between the elastic air bag (594) and the inner wall of the clamping cylinder (591).

2. An electric machine rotor assembly station as claimed in claim 1, characterised in that: casing loading attachment (3) including a vibration dish (31), casing pushing equipment (32), a rectangle leads to groove (33), an electronic roller group (34), carry link joint (35) and casing feed cylinder (36) No. one, wherein the rectangle that has seted up on backup pad (2) near the position of front side leads to groove (33) No. one, install electronic roller group (34) between the inside front and back both sides wall of a rectangle through groove (33), the cladding has transport link joint (35) on electronic roller group (34), the lateral surface of carrying link joint (35) evenly is provided with a plurality of casing feed cylinders (36) from a left side to the right side, casing pushing equipment (32) are installed on the right side that a rectangle leads to groove (33), the rear side of casing pushing equipment (32) is provided with a vibration dish (31).

3. An electric machine rotor assembly station as claimed in claim 2, characterised in that: an annular partition plate (361) is installed at one end, close to the first conveying chain plate (35), of the interior of the shell charging barrel (36), and a rubber layer is arranged on the end face, far away from the first conveying chain plate (35), of the annular partition plate (361).

4. An electric machine rotor assembly station as claimed in claim 2, characterised in that: the shell pushing mechanism (32) comprises a first fixing column (321), a shell feeding channel (322), a shell blanking hole (323), a reciprocating electric push rod (324), an L-shaped rod (325) and an arc-shaped pushing plate (326), the right side fixed mounting that a rectangle led to groove (33) has fixed column (321), the upper end fixedly connected with casing pay-off passageway (322) of fixed column (321), casing blanking hole (323) have been seted up to casing pay-off passageway (322) near the position of left end, there is reciprocal electric putter (324) through the push rod pedestal mounting on the right side wall of fixed column (321), the right-hand member fixed connection of reciprocal electric putter (324) is on L type pole (325), the right side wall and the fixedly connected with arc scraping wings (326) of casing pay-off passageway (322) are run through to the left end of L type pole (325), the lower terminal surface of arc scraping wings (326) and the bottom of casing pay-off passageway (322) are sliding fit.

5. An electric machine rotor assembly station as claimed in claim 1, characterised in that: the rotor feeding device (4) comprises a second vibration disc (41), a second fixed column (42), a rotor feeding channel (43), a rotor blanking hole (44), a second rectangular through groove (45), a second electric roller set (46), a second conveying chain plate (47) and a rotor material barrel (48), wherein the position, close to the rear side, of the supporting plate (2) is provided with the second rectangular through groove (45), the second electric roller set (46) is arranged between the front side wall and the rear side wall inside the second rectangular through groove (45), the second conveying chain plate (47) is coated on the second electric roller set (46), the outer side surface of the second conveying chain plate (47) is provided with a plurality of uniformly distributed rotor material barrels (48), the second fixed column (42) is arranged on the right side of the second rectangular through groove (45), the upper end of the second fixed column (42) is fixedly connected with the rotor feeding channel (43), the bottom of the rotor feeding channel (43) inclines downwards from the right side to the left side, a rotor blanking hole (44) is formed in the position, close to the left end, of the rotor feeding channel (43), and a second vibration disc (41) is installed on the front side of the rotor feeding channel (43).

6. An electric machine rotor assembly station as claimed in claim 5, characterised in that: the middle part of the rotor charging barrel (48) is provided with a funnel-shaped limiting frame (481).

7. An electric machine rotor assembly station as claimed in claim 1, characterised in that: drive mechanism (52) including reciprocating motor (521), driving pulley (522), connect belt (523), driven pulley (524) and threaded rod (525), wherein Contraband type frame (51) the preceding lateral wall on be close to the position of upper end and install reciprocating motor (521) through the motor frame, driving pulley (522) are installed to the mode through the key-type connection on the output shaft of reciprocating motor (521), the top of driving pulley (522) is provided with driven pulley (524), link to each other through connecting belt (523) between driving pulley (522) and driven pulley (524), driven pulley (524) set up the front end at threaded rod (525) through the key-type connection mode, threaded rod (525) rotate through the bearing and set up on Contraband type frame (51).