CN216576527U - Gear and motor tooth case seat assembling equipment - Google Patents

Abstract

The utility model discloses gear and motor tooth box base assembling equipment which comprises a rack, a rotary table, a motor tooth box base transferring mechanism, a single-shaft multi-angle oiling mechanism, a gear shifting and assembling mechanism, a gear end face oiling mechanism, a spring plate transferring and installing mechanism, a box cover feeding and installing mechanism and a welding mechanism, wherein the rack is provided with a workbench, the rotary table is installed on the workbench, and a plurality of stations are arranged on the rotary table at intervals along the circumferential direction; the motor gearbox base transfer mechanism, the single-shaft multi-angle oiling mechanism, the gear shifting and assembling mechanism, the gear end face oiling mechanism, the elastic piece transfer mounting mechanism, the box cover feeding mounting mechanism and the welding mechanism are arranged around the turntable. Therefore, the automatic feeding, transferring and assembling of the motor tooth box seat, the gear and the elastic sheet are realized through the matching of the mechanisms, the overall assembling efficiency of the product is improved, a large amount of labor is saved, and the production cost is saved.

Description

Gear and motor tooth case seat assembling equipment

Technical Field

The utility model relates to the technical field of gear motor assembling equipment, in particular to assembling equipment for a gear and a motor gearbox base.

Background

A gear motor (also referred to as a gear change motor) is a motor widely used on the market today, and includes a motor portion including a motor main body and an output shaft that is rotated at a high speed by a rotor of the motor main body, and a change gear portion having gear pairs of different meshing forms according to requirements of different gear ratios. Generally, each gear pair of the transmission gear part includes a driving gear mounted on the motor shaft and a driven gear engaged with the driving gear, and the driving gear is rotated by the motor shaft and rotates the driven gear engaged therewith, thereby rotating the other gears of the transmission gear part and finally outputting driving force and torque to the outside.

In the assembly process of the existing gear motor, an assembly method is adopted, wherein a driving gear is firstly installed on a motor shaft, other gears of a speed change gear part are installed at the same time, then the driving gear is butted with a driven gear to be meshed with the driving gear, and gear teeth of the driven gear can be just inserted into a tooth space of the driving gear to realize the meshing between the driving gear and the driven gear.

The existing assembly method and equipment are ubiquitous: degree of automation is low, needs more artifical supplementary just can realize to, mechanism structures such as gear counterpoint installation and fat liquoring are complicated, have the gear equipment precision poor, the poor problem of equipment stability. And because of the manual reason to raw and other materials quality leak the detection or not, blindly accomplish the assembly production with bad raw and other materials, receive and put the defective products, the product after assembling often appears spare part not hard up bad phenomenon, the defective percentage is high, and manual assembly occupation space is big. Therefore, the existing gear assembling equipment is improved, so that the gear is more accurately installed and more stably assembled, the automation degree of the equipment is improved, the labor amount of workers is reduced, the cost is reduced, and the production efficiency is improved; meanwhile, the product quality is improved, and the product percent of pass is improved.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the defects in the prior art, and a primary object of the present invention is to provide an apparatus for assembling a gear and a motor gearbox base, which realizes automatic feeding, transferring and assembling of the motor gearbox base, the gear and the spring plate by using the above mechanisms, thereby improving the overall assembly efficiency of the product, and simultaneously saving a large amount of labor and production cost.

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

a kind of gear and motor tooth case seat assembling equipment, it includes the stander, the rotary table, the motor tooth case seat used for shifting the motor tooth case seat to the rotary table and shifting the motor tooth case seat outward by the rotary table shifts the mechanism, the single-axis multi-angle oil coating organization to the inside of motor tooth case seat coats oil, the gear used for loading the gear into motor tooth case seat shifts the material assembling mechanism, gear end face oil coating organization to the gear end face oil coating operation, shell fragment used for installing the shell fragment in the gear inner ring shifts the installation mechanism, used for installing the cover to the cover of the case feeding installation mechanism on the motor tooth case seat and is used for welding the cover of the case and fixing to the welding mechanism on the motor tooth case seat, the stander has workstations, the rotary table is installed on the workstation, there are a plurality of stations on the rotary table along the direction of circumference at intervals; the motor gearbox base transfer mechanism, the single-shaft multi-angle oiling mechanism, the gear shifting and assembling mechanism, the gear end face oiling mechanism, the elastic piece transfer mounting mechanism, the box cover feeding mounting mechanism and the welding mechanism are arranged around the turntable, the turntable rotates to drive a plurality of stations to pass through the mechanisms in sequence, and the mechanisms operate on stations flowing through the lower portion of the mechanism.

As a preferred embodiment: the motor gearbox base transfer mechanism comprises a lifting driving assembly, a synchronous rotating assembly, two material clamping cylinders and a synchronous belt assembly, wherein the lifting driving assembly comprises a first base plate, a lifting driving cylinder and a second base plate, the lifting driving cylinder is vertically arranged on the first base plate, the shaft end of the lifting driving cylinder penetrates through the first base plate, and the second base plate is arranged at the shaft end of the lifting driving cylinder; the synchronous rotating assembly comprises a rotating driving cylinder and a supporting plate arranged at the shaft end of the rotating driving cylinder, and the rotating driving cylinder is arranged on the second substrate; the two material clamping cylinders are respectively and correspondingly arranged at the two ends of the supporting plate in a rotatable way; the synchronous belt assembly comprises a pin shaft, two middle belt wheels, two side belt wheels, a first synchronous belt and a second synchronous belt, wherein the pin shaft is vertically and fixedly connected to the lower surface of a rotary driving cylinder; the second synchronous belt is sleeved on the other middle belt wheel and the other side belt wheel.

As a preferred embodiment: the single-shaft multi-angle oiling mechanism comprises a support, an oiling component, a proportional valve and a lifting driving component, wherein the oiling component is arranged on the support, the proportional valve is used for supplying oil to the oiling component, the lifting driving component is used for driving the oiling component to lift, the lifting driving component is arranged on the support and is provided with a sliding seat capable of sliding up and down along the support, the oiling component is arranged on the sliding seat, the oiling component comprises an oiling head, and an oil inlet hole and an oil outlet nozzle communicated with the oil inlet hole are formed in the oiling head; the proportional valve is arranged on the bracket and is connected with the oil inlet hole.

As a preferred scheme: the gear shifting and assembling mechanism comprises a transverse driving assembly, a vertical driving assembly, a material taking assembly, a gear side surface oil coating assembly and a gear installation alignment assembly, wherein the transverse driving assembly comprises a cross beam, a motor, a ball screw and a transverse sliding seat, the motor is installed at the end part of the cross beam, the ball screw is arranged along the cross beam and is connected with the shaft end of the motor, and the transverse sliding seat can rotate along with the ball screw and slide on the cross beam; the vertical driving assembly comprises a vertical beam, a vertical driving cylinder and a vertical sliding seat, wherein the vertical beam is fixedly connected to the transverse sliding seat, the vertical driving cylinder is arranged at the upper end of the vertical beam, and the vertical sliding seat is connected with the shaft end of the vertical driving cylinder; the material taking assembly comprises a transverse base plate and a plurality of material taking heads arranged on the transverse base plate at intervals, and the transverse base plate is fixedly connected to the vertical sliding seat; the gear side surface oiling assembly comprises an oiling base, a plurality of oiling cavities, a rotating piece, a rotary driving device and a front and back driving device, wherein the oiling cavities are positioned in the oiling base; the gear is positioned in the oil coating cavity and rotates under the driving of the rotating piece to coat oil; this gear installation alignment assembly gets stub bar and elastic component including counterpointing and driving actuating cylinder, counterpoint, should counterpoint and get the rotatable formula of stub bar and install on above-mentioned horizontal base plate, and this elastic component is connected and is got between the stub bar in horizontal base plate and counterpoint, and this counterpoint drives actuating cylinder and installs on horizontal base plate, and counterpoint and drives actuating cylinder axle head and counterpoint and get the stub bar and link to each other, and counterpoint drives actuating cylinder drive and counterpoints and gets the stub bar and overcome elastic component turned angle.

As a preferred embodiment: the gear end face oiling mechanism comprises a support, a support plate arranged on the support, a transverse sliding assembly, a vertical sliding assembly and an oiling device, wherein the support plate is arranged on the support, the transverse sliding assembly is transversely arranged on the support plate, and the transverse sliding assembly is provided with a transverse sliding seat; the vertical sliding component is arranged on the transverse sliding seat and is provided with a vertical sliding seat; the oiling device is arranged on the vertical sliding seat and comprises a main oiling component, an auxiliary oiling component and a transmission component, wherein the main oiling component comprises a motor and an oiling disc arranged at the lower end of a motor shaft, the interior of the motor shaft is hollow, the upper end of the motor shaft is provided with an oil inlet, the lower end of the motor shaft is provided with an oil outlet, the oil outlet is connected with the oiling disc, and at least one oil outlet nozzle is arranged on the oiling disc; the auxiliary oiling assembly comprises a base, a rotating shaft and an oiling disc, wherein the rotating shaft is rotatably arranged on the base, the oiling disc is arranged at the lower end of the rotating shaft, the base is fixedly connected to a support plate, an oil duct is arranged in the rotating shaft, an oil inlet hole communicated with the oil duct is formed in the base, and at least one oil outlet nozzle is arranged on the oiling disc and communicated with the oil duct; the transmission assembly is connected between the motor shaft and the rotating shaft, and the rotating shaft is driven to rotate by the transmission assembly while the motor shaft rotates.

As a preferred embodiment: the shrapnel transferring and installing mechanism comprises a vibration basin, a conveying line and a shrapnel installing component, the conveying line is connected with the vibration basin, the shrapnel installing component comprises a bracket, a sliding seat which can be transversely and slidably installed on the bracket, a transverse driving device which drives the sliding seat to slide on the bracket, a suction head which can be vertically and slidably installed on the sliding seat, a lifting driving cylinder for driving the suction head to lift and a shrapnel returning device, the transverse driving device is connected with the sliding seat, the lifting driving cylinder is installed on the sliding seat, the suction head is connected with the shaft end of the lifting driving cylinder, the shrapnel returning device comprises a lifting supporting platform and a sleeve which is installed on the lifting supporting platform, the lifting supporting platform is positioned beside the suction head, the sleeve comprises a through hole for the suction head to pass through the shrapnel and a plurality of shrapnels which are elastically arranged on the inner wall of the through hole, the lower ends of the elastic sheets extend out of the lower side of the through hole, and one ends of the elastic sheets, which are far away from the inlet of the through hole, form a zooming area for the suction head to pass through, and the zooming area can be shrunk or expanded along with the lifting of the suction head.

As a preferred embodiment: the box cover feeding and mounting mechanism comprises a rubber cover conveying component, a rubber cover transferring component, a rubber cover oiling component, an iron cover conveying component, an iron cover transferring component and a mounting component, wherein the rubber cover transferring component is connected between the rubber cover conveying component and the mounting component, and the rubber cover oiling component is positioned at the tail end of the rubber cover transferring component; the iron cover conveying assembly is positioned beside the rubber cover conveying assembly, and the iron cover transferring assembly is connected between the iron cover conveying assembly and the mounting assembly; the mounting assembly is connected among the rubber cover transferring assembly, the iron cover transferring assembly and the turntable.

As a preferred embodiment: the inner wall of the sleeve is provided with a plurality of vertical grooves, and the plurality of elastic sheets are correspondingly positioned in the plurality of vertical grooves in an elastic floating manner one by one; the elastic sheet comprises a fixed section and an elastic section which are connected integrally, the fixed section is fixedly connected to the outer brim of the through hole of the sleeve, and the elastic section can be elastically separated and positioned in the vertical groove.

As a preferred scheme: still be provided with between rotatory actuating cylinder and the backup pad and rotate spacing stop gear to the backup pad, this stop gear is including setting up in the elastic buffer round pin of rotatory actuating cylinder lower surface and setting up in the dog of backup pad upper surface, and this dog is along with the rotation of backup pad and elastic buffer round pin detachable looks butt.

As a preferred embodiment: the material taking device comprises a positioning driving cylinder, a transverse base plate, an elastic piece, a pushing block and a rotating piece, wherein the pushing block is arranged at the shaft end of the positioning driving cylinder, the rotating piece is arranged at the upper end of the positioning material taking head, the elastic piece is connected between the rotating piece and the transverse base plate, and the rotating piece is elastically abutted to the pushing block under the action of the elastic piece.

Compared with the prior art, the gear and motor tooth box base assembling equipment has the advantages that the gear and motor tooth box base assembling equipment is formed by integrating the rotary table, the motor tooth box base transferring mechanism, the single-shaft multi-angle oiling mechanism, the gear shifting assembling mechanism, the gear end face oiling mechanism, the elastic sheet transferring and installing mechanism, the box cover feeding and installing mechanism and the welding mechanism on the rack, the automatic feeding, transferring and assembling of the motor tooth box base, the gear and the elastic sheet can be realized, the overall assembling efficiency of a product is improved, a large amount of labor is saved, and the production cost is saved.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the apparatus of the present invention from a first perspective;

FIG. 2 is a perspective view of the apparatus of the present invention from a second perspective;

FIG. 3 is a perspective view of the apparatus of the present invention from a third perspective;

FIG. 4 is a schematic top view of the apparatus of the present invention;

FIG. 5 is a perspective view of the motor tooth box base transfer mechanism of the present invention;

FIG. 6 is a side view of the transfer mechanism of the motor gearbox base of the present invention;

FIG. 7 is a first perspective view of the single-shaft multi-angle oiling mechanism of the present invention;

FIG. 8 is a perspective view of a second perspective of the single-shaft multi-angle oiling mechanism of the present invention;

FIG. 9 is a schematic cross-sectional view of an oiling head of the single-shaft multi-angle oiling mechanism of the present invention;

FIG. 10 is a perspective view of the gear shifting assembly mechanism of the present invention;

FIG. 11 is a perspective view of a material-fetching component of the gear material-moving assembly mechanism according to the present invention;

FIG. 12 is a perspective view of a gear mounting and aligning assembly of the gear material-shifting assembly mechanism of the present invention;

FIG. 13 is a perspective view of a gear side oiling assembly of the gear shifting assembly mechanism of the present invention

A schematic view;

FIG. 14 is a perspective view of the gear face oiling mechanism of the present invention;

FIG. 15 is a schematic cross-sectional view of a gear face oiling mechanism of the present invention;

FIG. 16 is a perspective view of the spring plate transfer and installation mechanism of the present invention;

FIG. 17 is a perspective view of the sleeve of the spring plate transfer mechanism of the present invention;

FIG. 18 is a perspective view of another perspective of the sleeve of the spring plate transfer mechanism of the present invention.

The attached drawings indicate the following:

the device comprises a frame 10, a conveying belt 11, a jig plate 12, a workbench 13, a rotary table 20, a station 21, a motor gearbox seat transfer mechanism 30, a lifting drive component 31, a first base plate 311, a lifting drive cylinder 312, a second base plate 313, a guide rod 314, a limiting plate 315, a limiting notch 316, a synchronous rotating component 32, a rotating drive cylinder 321, a supporting plate 322, a tensioning wheel 323, a bearing 324, a connecting shaft 325, a limiting mechanism 326, an elastic buffer pin 3261, a stop 3262, a clamping cylinder 33, a synchronous belt component 34, a pin shaft 341, a middle belt wheel 342, a side belt wheel 343, a first synchronous belt 344, a second synchronous belt 345, a single-shaft multi-angle oiling mechanism 40, a support 41, an oiling component 42, an oiling head 421, an oil inlet 422, an oil outlet 423, a supporting plate 424, an oil way 4211, an inclined plane 4212, an oil outlet 4213, a groove 4214, an inclined channel 4215, a boss 4216, a proportional valve 43, a lifting drive component 44, a lifting drive component 31, a lifting drive component, Sliding base 441, motor 442, screw rod 443, sensor 45, connecting base 46, gear shifting assembly mechanism 50, transverse driving assembly 51, cross beam 511, motor 512, ball screw 513, transverse sliding base 514, vertical driving assembly 52, vertical beam 521, vertical driving cylinder 522, vertical sliding base 523, material taking assembly 53, transverse base plate 531, material taking head 532, material taking base 5321, suction cup 5322, air nozzle 5323, connecting base 533, gear side oil coating assembly 54, oil coating base 541, oil inlet 5411, oil coating cavity 542, rotating piece 543, rotating driving device 544, motor 5441, pulley set 5442, driving pulley 5443, driven pulley 5444, 5445, front and back driving device 545, base 5451, front and back driving cylinder 5452, sliding block 5453, gear installation alignment assembly 55, alignment driving cylinder 551, alignment material taking head 552, elastic piece, pushing block 554, rotating block 555, seat 556, material seat 56, material taking seat 56, sliding block 5451, front and back driving cylinder 5453, gear installation alignment assembly 55, alignment driving cylinder 551, alignment material taking head 552, elastic piece, pushing block 554, rotating block 555, rotating block seat 556 and material taking seat, The device comprises a first material seat 561, a second material seat 562, a gear end face oiling mechanism 60, a support 61, a support plate 62, a transverse sliding assembly 63, a transverse sliding seat 631, a sliding table 642, a transverse driving air cylinder 633, a vertical sliding assembly 64, a vertical sliding seat 641, a sliding table 642, a vertical driving air cylinder 643, an oiling device 65, a main oiling assembly 651, a motor 6511, an oiling disc 6512, an oil inlet 6513, an oil outlet 6514, an oil outlet 6515, a transverse oil way 6516, a secondary oiling assembly 652, a base 6521, a rotating shaft 6522, an oiling disc 6523, an oil duct 6524, an oil inlet 6525, an annular oil storage groove 6526, an oil outlet 6527, a transverse oil way 6516, a transmission assembly 653, a driving pulley 6531, a driven pulley 6532, a transmission belt 6533, an elastic sheet transfer installation mechanism 70, a transmission line 71, an elastic sheet 7264, an installation assembly 72, a support 721, a sliding seat 722, a transverse driving device 723, an absorption head 724, an absorption head 7241, a vertical rod 7242, a suction head 7243, a vertical rod 7243, a suction head 7243, a conveying mechanism 642, a conveying device 6523, a driving device 6523, a driving device, elastic piece 7244, lifting driving cylinder 725, elastic piece 7264, material returning device 726, lifting support platform 7261, sleeve 7262, through hole 7263, fixing groove 7263a, elastic piece 7264, fixing section 7264a, elastic section 7264b, zooming area 7265, base 7266, support platform 7267, driving cylinder 7268, vertical groove 7269, box cover feeding and mounting mechanism 80, rubber cover conveying assembly 81, rubber cover vibrating basin 811, rubber cover conveying line 812, rubber cover transferring assembly 82, rubber cover oiling assembly 83, oiling seat 831, oiling motor 832, oiling nozzle 833, iron cover conveying assembly 84, iron cover vibrating basin 841, iron cover conveying line 842, iron cover transferring assembly 85, mounting assembly 86, material clamping cylinder 861, transverse driving assembly 862, welding mechanism 90, overturning cylinder 100 and CCD camera 110.

Detailed Description

The utility model is shown in fig. 1 to 18, a gear and motor tooth box base assembling device, comprising a frame 10, a rotary table 20, a motor tooth box base transferring mechanism 30 arranged on the frame 10, a single-shaft multi-angle oiling mechanism 40, a gear shifting assembly mechanism 50, a gear end face oiling mechanism 60, a spring plate transferring installation mechanism 70, a box cover feeding installation mechanism 80 and a welding mechanism 90, wherein:

a conveyer belt 11 is arranged at the front side of the frame 10, a jig plate 12 for containing a motor tooth box seat is arranged on the conveyer belt 11, and a workbench 13 for installing the mechanisms is arranged on the frame 10; the rotary table 20 is rotatably mounted on the working table 13 in a counterclockwise direction, a plurality of stations 21 are arranged on the rotary table 20 at intervals along the circumferential direction, and the mechanisms are located beside the rotary table 20 and are matched with the corresponding stations 21.

The motor tooth box base transferring mechanism 30 is used for transferring the motor tooth box base on the jig plate 12 to the corresponding station 21 of the rotary table 20 and transferring the motor tooth box base with the gear assembled on the rotary table 20 to the jig plate 12, and comprises a lifting driving component 31, a synchronous rotating component 32, two material clamping cylinders 33 and a synchronous belt component 34, wherein the lifting driving component 31 comprises a first base plate 311, a lifting driving cylinder 312 vertically arranged on the first base plate 311 and a second base plate 313, the shaft end of the lifting driving cylinder 312 passes through the first base plate 311, and the second base plate 313 is arranged at the shaft end of the lifting driving cylinder 312; the synchronous rotating assembly 32 comprises a rotating driving cylinder 321 and a supporting plate 322 mounted at the shaft end of the rotating driving cylinder 321, wherein the rotating driving cylinder 321 is mounted on the second base plate 313; the two material clamping cylinders 33 are respectively and correspondingly arranged at the two ends of the supporting plate 322 in a rotatable way; the synchronous belt assembly 34 comprises a pin shaft 341, two middle belt wheels 342 (synchronous belt wheels), two side belt wheels 343 (synchronous belt wheels), a first synchronous belt 344 and a second synchronous belt 345, wherein the pin shaft 341 is vertically and fixedly arranged on the lower surface of the rotary driving cylinder 321 and penetrates through the supporting plate 322, the two middle belt wheels 342 are vertically and fixedly arranged on the pin shaft 341 at intervals, and the first synchronous belt 344 is sleeved on one of the middle belt wheels 342 and one of the side belt wheels 343; the second synchronous belt 345 is sleeved on the other intermediate belt wheel 342 and the other side belt wheel 343; a guide rod 314 is vertically and slidably disposed on the first substrate 311, and the second substrate 313 is connected to a lower end of the guide rod 314. A limiting plate 315 is further disposed above the first substrate 311, the upper end of the guide rod 314 is slidably engaged with the limiting plate 315, a limiting notch 316 is disposed on the limiting plate 315, and the upper end of the lifting driving cylinder 312 is located in the limiting notch 316. The lower surface of the supporting plate 322 is provided with a tension wheel 323 for tensioning a first synchronous belt 344 and a second synchronous belt 345, and the first synchronous belt 344 and the second synchronous belt 345 are slidably abutted against the tension wheel 323 respectively. The two ends of the supporting plate 322 are respectively provided with a bearing 324, and the two material clamping cylinders 33 can be rotatably arranged on the corresponding bearings 324. A connecting shaft 325 is fixedly mounted in each of the two bearings 324 (the connecting shaft 325 can axially rotate relative to the support plate 322), the two side belt wheels 343 are fixedly mounted at the lower ends of the two connecting shafts 325 one by one, and the two material clamping cylinders 33 are fixedly mounted at the lower ends of the two side belt wheels 343 one by one; the first timing belt 344 and the second timing belt 345 are staggered up and down. A limiting mechanism 326 for limiting the rotation of the support plate 322 is further arranged between the rotary driving cylinder 321 and the support plate 322, the limiting mechanism 326 comprises an elastic buffer pin 3261 arranged on the lower surface of the rotary driving cylinder 321 and a stopper 3262 arranged on the upper surface of the support plate 322, the stopper 3262 is detachably abutted with the elastic buffer pin 3261 along with the rotation of the support plate 322 so as to prevent the support plate 322 from rotating excessively due to inertia, and meanwhile, the limiting mechanism 326 adopts elastic buffer to avoid rigid collision between the support plate 322 and the rotary driving cylinder 321 while limiting the rotation amplitude of the support plate 322.

The working principle of the motor gearbox base transfer mechanism is as follows: the lifting driving component 31 drives the two material clamping cylinders to descend to clamp the materials, and then drives the two material clamping cylinders to rise; the rotation driving cylinder 321 drives the support plate 322 to rotate; assuming that the supporting plate 322 rotates clockwise, since the middle pulley 342 does not rotate, the side pulley 343 will rotate counterclockwise under the driving of the timing belt, so that the direction of the material clamped by the material clamping cylinder is the same as the direction of the material initially clamped (if there is no timing belt assembly 34, the direction of the material clamped by the supporting plate after rotating 180 degrees will be completely opposite to the direction of the material initially clamped), the timing belt assembly 34 plays a role of reverse compensation angle, so that the material clamped by the supporting plate can still keep the initial direction after rotating 180 degrees.

The single-shaft multi-angle oiling mechanism 40 comprises a support 41, an oiling component 42 arranged on the support 41, a metering valve 43 for supplying oil to the oiling component 42 and a lifting driving component 44 for driving the oiling component 42 to lift, wherein the lifting driving component 44 is arranged on the support 41 and is provided with a sliding seat 441 capable of sliding up and down along the support 41, the oiling component 42 is arranged on the sliding seat 441, the oiling component 42 comprises an oiling head 421, and the oiling head 421 is provided with an oil inlet 422 and an oil outlet nozzle 423 communicated with the oil inlet 422; the metering valve 43 is mounted on the bracket 41 through a connecting seat 46, and the metering valve 43 is connected with the oil inlet 422.

The oiling component 42 further includes a supporting plate 424, the supporting plate 424 is fixedly connected to the sliding base 441, and the oiling head 421 is cylindrical and fixedly mounted on the lower surface of the supporting plate 424. Two oil passages 4211 are arranged in the oiling head 421, oil inlet holes 422 are respectively arranged on the outer wall of the oiling head 421 corresponding to the two oil passages 4211, the number of the oil outlet nozzles 423 is two, and the two oil outlet nozzles 423 are communicated with the lower ends of the two oil passages 4211 in a one-to-one correspondence manner. The lower end of the oil applying head 421 has a slant 4212, one of the oil outlets 423 is disposed on the slant 4212, the oil outlet 423 on the slant 4212 includes a plurality of oil outlets 4213 arranged side by side, a groove 4214 is transversely disposed at the lower end of the corresponding oil passage 4211, and the plurality of oil outlets 4213 are respectively communicated with the groove 4214 through an oblique passage 4215 (each oil outlet 423 is correspondingly communicated with one oblique passage 4215, and the cross-sectional position in the figure only illustrates a cross-sectional view of one of the oil outlets 423). The grooves 4214 can be used for collecting and storing oil, and then the oil is uniformly sprayed out from the oil outlet holes 4213; another oil outlet 423 is vertically arranged at the center of the lower end of the oiling head 421, and the oil outlet directions of the two oil outlets 423 are different so as to respectively perform oiling operation on the inner wall and the bottom wall of the gearbox cavity. The lifting driving assembly 44 further includes a motor 442 and a screw 443 (not shown), the shaft end of the motor 442 is connected to the screw 443, the sliding base 441 is mounted on the screw 443, the sliding base 441 vertically slides on the bracket 41 along with the rotation of the screw 443 (a sensor 45 for detecting the lifting position of the sliding base 441 is disposed between the sliding base 441 and the bracket 41 to monitor the moving position of the sliding base 441 in real time, so as to prevent the sliding base 441 from moving excessively), so as to approach to or move away from the tooth box cavity. The lower end of the oiling head 421 is provided with a boss 4216 which can extend into a gearbox cavity, the oil outlet nozzle 423 is arranged on the boss 4216, and the boss 4216 can enable the oiling head 421 to be better matched with the gearbox cavity so as to extend into the gearbox cavity to prevent oil from splashing.

The oiling principle of the single-shaft multi-angle oiling mechanism 40 is as follows: before the motor gearbox base is oiled, firstly, the motor gearbox base is overturned by an overturning cylinder 100 (positioned below the single-shaft multi-angle oiling mechanism 40) so that a cavity of the motor gearbox base faces upwards; the lifting driving component 44 drives the oil coating head 421 to descend so as to enable the oil coating head to extend into the tooth box cavity or be far away from the tooth box cavity; the two metering valves 43 are correspondingly connected with two oil inlet holes 422 on the oiling head 421 to quantitatively supply oil to the oiling head 421, and two oil outlet nozzles 423 on the oiling head 421 correspondingly supply oil to a tooth box cavity; after the oiling is completed, the lifting driving assembly 44 drives the oiling head 421 to lift away from the tooth box cavity.

The gear shifting and assembling mechanism 50 comprises a transverse driving assembly 51, a vertical driving assembly 52, a material taking assembly 53, a gear side oiling assembly 54, a gear mounting and aligning assembly 55 and a plurality of material seats 56, wherein the transverse driving assembly 51 comprises a cross beam 511, a motor 512, a ball screw 513 (not shown) and a transverse sliding seat 514, the motor 512 is mounted at the end part of the cross beam 511, the ball screw 513 is arranged along the cross beam 511 and is connected with the shaft end of the motor 512, and the transverse sliding seat 514 can rotate along with the ball screw 513 to slide on the cross beam 511.

The vertical driving assembly 52 comprises a vertical beam 521, a vertical driving cylinder 522 and a vertical sliding seat 523, wherein the vertical beam 521 is fixedly connected to the transverse sliding seat 514, the vertical driving cylinder 522 is installed at the upper end of the vertical beam 521, and the vertical sliding seat 523 is connected with the shaft end of the vertical driving cylinder 522;

the material taking assembly 53 comprises a transverse base plate 531 and a plurality of material taking heads 532 arranged on the transverse base plate 531 at intervals, wherein the transverse base plate 531 is fixedly connected to the vertical sliding base 523; the material taking head 532 comprises a material taking seat 5321, a suction cup 5322 arranged in the material taking seat 5321 and an air nozzle 5323 connected to the material taking seat 5321 and connected with a vacuum pump to drive the suction cup 5322 to absorb or put down a gear. Three material taking heads 532 are arranged on the transverse base plate 531 at intervals, and the gear side oiling component 54 is located below the material taking heads 532. A plurality of connecting seats 533 are arranged on the transverse base plate 531 at intervals, and the plurality of material taking heads 532 are correspondingly arranged on the connecting seats 533 one by one. The material holders 56 (in this embodiment, the first material holder 561 and the second material holder 562 are included) are spaced below the material taking heads 532, and the material taking heads 532 sequentially shift the gears on the material holders 56 to the right from the left. When the material is taken, a CCD camera is adopted to photograph and detect the direction of the end face of the gear.

The gear side oiling assembly 54 comprises an oiling base 541, a plurality of oiling chambers 542 positioned in the oiling base 541, a rotating member 543 positioned in the oiling chambers 542, a rotary driving device 544 for driving the rotating member 543 to rotate, and a front-rear driving device 545 for driving the oiling base 541 to move back and forth to switch the positions of the oiling chambers 542, wherein an oil inlet 5411 communicated with the oiling chamber 542 is arranged on the oiling base 541, the plurality of oil coating cavities 542 (in the embodiment, two oil coating cavities 542 are arranged side by side, the two oil coating cavities 542 are used for correspondingly coating oil on gears of different models, and an oil inlet 5411 corresponding to one oil coating cavity 542 is higher than an oil inlet 5411 corresponding to the other oil coating cavity 542 so as to coat oil on the side surfaces of the gears of different models in height) move back and forth below the material taking head 532 under the driving of a front-back driving device 545, and the rotary driving device 544 drives the rotary piece 543 to rotate; the gear is positioned in the oil coating cavity 542 and rotates to coat oil under the driving of the rotating piece 543; the rotation driving device 544 includes a motor 5441 and a pulley set 5442, the pulley set 5442 includes a driving pulley 5443, a driven pulley 5444 and a transmission belt 5445, the driving pulley 5443 is mounted at an axial end of the motor 5441, the driven pulley 5444 is rotatably mounted in the base, the transmission belt 5445 is sleeved on the driving pulley 5443 and the driven pulley 5444, and the rotation members 543 are correspondingly connected to the driving pulley 5443 and the driven pulley 5444 one by one. The front and rear driving device 545 comprises a base 5451, a front and rear driving cylinder 5452 and a sliding block 5453, wherein the sliding block 5453 is slidably mounted on the base 5451, the front and rear driving cylinder 5452 is mounted on the base 5451, the sliding block 5453 is connected with the end of the front and rear driving cylinder 5452, and the oiling base 541 is fixedly connected with the sliding block 5453. And after the oiling is finished, photographing by a CCD positioned beside the side to detect whether the oiling is qualified or not.

The gear mounting and aligning assembly 55 comprises an aligning driving cylinder 551, an aligning material taking head 552 (namely the rightmost material taking head 532 in the three material taking heads 532) and an elastic member 553, wherein the aligning material taking head 552 is rotatably mounted on the transverse base plate 531, the elastic member 553 is connected between the transverse base plate 531 and the aligning material taking head 552, the aligning driving cylinder 551 is mounted on the transverse base plate 531, the shaft end of the aligning driving cylinder 551 is connected with the aligning material taking head 552, and the aligning driving cylinder 551 drives the aligning material taking head 552 to overcome the elastic force of the elastic member 553 so as to rotate for an angle; the shaft end of the alignment driving cylinder 551 is provided with a push block 554, the upper end of the alignment taking head 552 is provided with a rotating block 555, the elastic piece 553 is connected between the rotating block 555 and the transverse base plate 531, and the rotating block 555 is elastically abutted against the push block 554 under the action of the elastic piece 553; the elastic member 553 is preferably a spring, and the upper and lower sides of the rotating block 555 and the transverse base plate 531 are respectively provided with a spring to ensure the balance of the elastic forces at the two sides, the pulling force of the elastic member 553 urges the rotating block 555 to keep a certain angle, and when the rotating block 555 is required to rotate a certain angle, the alignment driving cylinder 551 drives the pushing block 554 to push the rotating block 555 to rotate forwards; when the alignment driving cylinder 551 retracts, the rotating block 555 is reset under the tension of the elastic member 553. The alignment driving cylinder 551 drives the pushing block 554 to push the rotating block 555 forward (against the elastic force of the elastic member 553), so that the rotating block 555 rotates, and the alignment pick-up head 552 is driven to rotate by a certain angle, so as to be meshed with another gear.

The working principle and the operation steps of the gear shifting and assembling mechanism 50 are as follows:

gears to be installed are respectively placed on the first material seat 561 and the second material seat 562, the transverse driving assembly 51 and the vertical driving assembly 52 drive the three material taking heads 532 to transversely move to the first material seat 561 and the second material seat 562 to take materials (the material taking is completed by driving a suction cup 5322 by a vacuum pump), after the materials are taken, the transverse driving assembly 51 drives the three material taking heads 532 to move rightwards, and the vertical driving assembly 52 drives the three material taking heads 532 to sequentially place the materials on the second material seat 562 and the oil coating cavity 542; then the three material taking heads 532 move again, and the gears which are coated with oil on the second material seat 562 are transferred to the lower part of the gear mounting alignment assembly 55 for gear mounting alignment operation; transferring the new material on the first material seat 561 (the new material is placed immediately after the material on the first material seat 561 is taken away) to the second material seat 562; when the three material taking heads 532 move for the third time, the materials of the first material seat 561 are transferred to the second material seat 562, and the materials on the second material seat 562 are transferred to the third material seat 56 (after the gears on the third material seat 56 are aligned, the gears are transferred along with the rotating disc, and the third material seat 56 is in an idle state), and the processes are sequentially circulated.

When the gear side oiling component 54 operates, the rotation driving device 544 drives the rotation piece 543 to rotate; the gear is positioned in the oil coating cavity 542 and is driven by the rotating piece 543 to rotate; a proportional valve is adopted to supply oil to the oil inlet 5411, and the oil enters the oil coating cavity 542 to coat the side face of the gear with oil. The front-back driving device 545 can drive the oiling base 541 to move back and forth so as to switch the corresponding relation of the two oiling cavities 542 relative to the material taking head 532, and the oiling operation of gears of different types is adapted.

The alignment material taking head 552 in the gear installation and alignment assembly 55 can elastically stretch out and draw back vertically (the alignment material taking head 552 can be rotatably installed on a base 556 of the transverse base plate 531, a bearing for installing the alignment material taking head 552 is arranged on the base 556, and a spring for providing downward elastic force for the alignment material taking head 552 is arranged in the base 556, so that the alignment material taking head 552 can elastically stretch out and draw back in the vertical direction, the elastic stretching aims at playing a role of buffering and preventing two gears from being damaged due to rigid collision when the gears are assembled with a gear in a cavity of a motor tooth box base and the alignment condition is unavailable when the gears are assembled with a gear in the cavity of the motor tooth box base; the vertical driving assembly 52 drives the aligning material taking head 552 to extend into a tooth box cavity on the station 21 of the rotary table 20, when a gear cannot be meshed with the gear in the tooth box cavity (the tip of the gear interferes with the tip of the gear, and the aligning material taking head 552 cannot be pressed continuously), the aligning driving cylinder 551 drives the aligning material taking head 552 to rotate for a certain angle so that the gear on the aligning material taking head 552 is staggered with the gear in the tooth box cavity, and a meshing state is formed (in the aligning process, the vertical driving assembly 52 always presses the gear on the aligning material taking head 552 into the tooth box cavity).

The gear end face oiling mechanism 60 comprises a bracket 61, a support plate 62 arranged on the bracket 61, a transverse sliding component 63, a vertical sliding component 64 and an oiling device 65, wherein the support plate 62 is arranged on the bracket 61, the transverse sliding component 63 is transversely arranged on the support plate 62, and the transverse sliding component 63 is provided with a transverse sliding seat 631; the vertical sliding assembly 64 is mounted on the transverse sliding base 631, and the vertical sliding assembly 64 has a vertical sliding base 641; the oiling device 65 is mounted on the vertical sliding seat 641, and comprises a main oiling component 651, an auxiliary oiling component 652 (the auxiliary oiling component 652 is used for oiling gears of another type, and can be matched with the main oiling component 651 for synchronously oiling two gears at the same time) and a transmission component 653, wherein the main oiling component 651 comprises a motor 6511 and an oiling disc 6512 mounted at the lower end of a shaft of the motor 6511, the shaft of the motor 6511 is hollow, the upper end of the shaft of the motor 6511 is an oil inlet 6513, and the lower end of the shaft of the motor 6511 is an oil outlet 6514 (the hollow arrangement of the motor shaft can save and set other oil inlet pipelines, so that the phenomenon of pipeline winding is avoided); the oil outlet 6514 is connected with an oiling disc 6512, and at least one oil outlet nozzle 6515 is arranged on the oiling disc 6512; the auxiliary oiling component 652 comprises a base 6521, a rotating shaft 6522 rotatably mounted on the base 6521 and an oiling disc 6523 mounted at the lower end of the rotating shaft 6522 (a sensor 654 for monitoring the rotating position of the oiling disc 6523 is arranged on the base 6521), the base 6521 is fixedly connected to the support plate 62, an oil passage 6524 is arranged in the rotating shaft 6522, an oil inlet 6525 communicated with the oil passage 6524 is arranged on the base 6521, an annular oil storage groove 6526 is arranged on the inner wall of the base 6521 around the rotating shaft 6522 corresponding to the oil inlet 6525, the upper end of the oil passage 6524 is folded towards the oil inlet 6525 and communicated with the annular oil storage groove 6526, and in the rotating process of the rotating shaft 6522, oil in the annular oil storage groove 6526 continuously enters the oil passage 6524, so that the oil is not influenced when the rotating shaft 6522 rotates and waves the oil; the oiling disc 6523 is provided with at least one oil outlet nozzle 6527, and the oil outlet nozzle 6527 is communicated with an oil passage 6524; the transmission assembly 653 is connected between the shaft of the motor 6511 and the rotating shaft 6522, and the rotating shaft 6522 is driven by the transmission assembly 653 to rotate while the shaft of the motor 6511 rotates.

The lower end of the oiling disc 6512 of the main oiling component 651 is provided with two oil outlet nozzles 6515 in an inverted splayed interval manner; two oil outlet nozzles 6515 are vertically arranged at the lower end of an oil coating disc 6512 of the auxiliary oil coating assembly 652 in an interval manner. A transverse oil path 6516 communicated with the lower end of the oil passage 6524 is transversely arranged in an oiling disc 6512 of the auxiliary oiling component 652, and the upper end of the oil outlet 6515 is communicated with the transverse oil path 6516. A transverse oil path 6516 communicated with the lower end of the shaft of the motor 6511 is transversely arranged in an oiling disc 6512 of the main oiling component 651, and the upper end of an oil outlet nozzle 6515 is communicated with the transverse oil path 6516. Two oil passages 6524 are vertically arranged in a rotating shaft 6522 of the auxiliary oiling component 652, oil inlet holes 6525 are respectively arranged on the base 6521 corresponding to the two oil passages 6524, a transverse oil passage 6528 is respectively arranged on the oiling disc 6523 corresponding to the two oil passages 6524, and the two oil outlet nozzles 6527 are communicated with the two transverse oil passages 6528 one by one. The transmission assembly 653 includes a driving pulley 6531, a driven pulley 6532 and a transmission belt 6533, the driving pulley 6531 is mounted on the upper end of the shaft of the motor 6511, the driven pulley 6532 is mounted on the upper end of the rotating shaft 6522, and the transmission belt 6533 is sleeved on the driving pulley 6531 and the driven pulley 6532. The transverse sliding assembly 63 further comprises a sliding table 632 and a transverse driving cylinder 633, the sliding table 632 is mounted on the support plate 62, the transverse sliding base 631 is slidably mounted on the sliding table 632, and the shaft end of the transverse driving cylinder 633 is connected with the transverse sliding base 631. The vertical sliding assembly 64 further comprises a sliding table 642 and a vertical driving cylinder 643, the sliding table 642 is mounted on the transverse sliding seat 631, the vertical sliding seat 641 is slidably mounted on the sliding table 642, and an axial end of the vertical driving cylinder 643 is connected with the transverse sliding seat 631.

The shrapnel transferring and installing mechanism 70 comprises a cone 73, a conveying line 71 and a shrapnel installing component 72, wherein the conveying line 71 is connected with the cone 73, the shrapnel installing component 72 comprises a bracket 721, a sliding seat 722 which can be transversely and slidably installed on the bracket 721, a transverse driving device 723 (transverse driving air cylinder) which drives the sliding seat 722 to slide on the bracket 721, a material sucking head 724 which can be vertically and slidably installed on the sliding seat 722, a lifting driving air cylinder 725 for driving the material sucking head 724 to lift and a shrapnel 7264 material returning device 726, the transverse driving device 723 is connected with the sliding seat 722, the lifting driving air cylinder 725 is installed on the sliding seat 722, the material sucking head 724 is connected with the shaft end of the lifting driving air cylinder 725, the shrapnel material returning device 726 comprises a lifting support platform 7261 and a sleeve 7262 which is installed on the lifting support platform 7261, the lifting support platform 7261 is positioned beside the material sucking head 724, the sleeve 7262 comprises a through hole 7263 for the suction head 724 to pass through and a plurality of elastic sheets 7264 elastically arranged on the inner wall of the through hole 7263, the lower ends of the elastic sheets 7264 extend out of the lower side of the through hole 7263, and one ends of the elastic sheets 7264 far away from the inlet of the through hole 7263 form a zooming area 7265 for the suction head 724 to pass through, and the zooming area 7265 can be shrunk or expanded along with the lifting of the suction head 724;

the elevating support platform 7261 comprises a base 7266, a support platform 7267 slidably mounted on the base 7266, and a driving cylinder 7268 for driving the support platform 7267 to slide up and down relative to the base 7266, wherein the driving cylinder 7268 is vertically mounted on the base 7266, and the shaft end of the driving cylinder 7268 is connected with the support platform 7267.

The material suction head 724 comprises a base 7241, a vertical rod 7242 vertically installed on the base 7241, a suction head 7243 and an elastic piece 7244, wherein the suction head 7243 can be vertically and slidably installed on the vertical rod 7242, and the elastic piece 7244 is abutted between the base 7241 and the suction head 7243. The base 7241 is fixedly connected to the sliding seat 722. The inner wall of the sleeve 7262 is provided with a plurality of vertical grooves 7269, and the plurality of spring pieces 7264 are elastically and floatingly positioned in the plurality of vertical grooves 7269 in a one-to-one correspondence manner. The elastic piece 7264 comprises a fixed section 7264a and an elastic section 7264b which are connected integrally, the fixed section 7264a is fixedly connected to the outer brim of the through hole 7263 of the sleeve 7262, and the elastic section 7264b can be elastically separated and positioned in the vertical groove 7269. A fixing groove 7263a is formed in the outer brim of the through hole 7263 of the sleeve 7262 corresponding to the fixing section 7264a of the spring 7264, and the fixing section 7264a is screwed and fixed in the fixing groove 7263 a.

The principle of operation of the spring 7264 transfer mounting mechanism 70 is as follows: the cone 73 is conveyed to the lower part of the material suction head 724 by the conveying line 71, and the material suction head 724 is driven by the transverse driving cylinder and the vertical driving cylinder to penetrate through the sleeve 7262 and be placed in the tooth box cavity on the station 21 of the turntable 20 after adsorbing the elastic sheet 7264; as the elastic sheet 7264 takes the material by adopting a magnet adsorption mode, when the material suction head 724 retreats from the cavity of the tooth box, the elastic sheet 7264 retreats together with the material suction head 724, and the elastic sheet 7264 is retreated from the material suction head 724 by adopting the elastic sheet 7264 material returning device 726; specifically, the plurality of spring pieces 7264 are elastically attached to the inner wall of the sleeve 7262, after the spring pieces 7264 extend downwards out of the sleeve 7262, the lower ends of the plurality of spring pieces 7264 are mutually folded to prevent the spring pieces 7264 from being outside the sleeve 7262 and then fall into the gear inner ring in the tooth box cavity, and the spring pieces are mainly used for enabling the parts installed in the tooth box cavity to be matched more compactly.

The box cover feeding and mounting mechanism 80 comprises a rubber cover conveying component 81, a rubber cover transferring component 82, a rubber cover oiling component 83, an iron cover conveying component 84, an iron cover transferring component 85 and a mounting component 86, wherein the rubber cover transferring component 82 is connected between the rubber cover conveying component 81 and the mounting component 86, and the rubber cover oiling component 83 is positioned at the tail end of the rubber cover transferring component 82; the iron cover conveying assembly 84 is positioned beside the rubber cover conveying assembly 81, and the iron cover transferring assembly 85 is connected between the iron cover conveying assembly 84 and the mounting assembly 86.

The rubber cover conveying assembly 81 comprises a rubber cover vibrating basin 811 and a rubber cover conveying line 812 connected to the rubber cover vibrating basin 811; the iron cover conveying assembly 84 comprises an iron cover vibrating basin 841 and an iron cover conveying line 842 connected to the iron cover vibrating basin 841, the rubber cover vibrating basin 811 and the iron cover vibrating basin 841 are distributed side by side, and the rubber cover conveying line 812 and the iron cover conveying line 842 are distributed in parallel. The rubber cover transferring component 82 is vertically connected with the rubber cover conveying line 812, and the iron cover transferring component 85 is vertically connected with the iron cover conveying line 842.

The rubber cover oiling component 83 comprises an oiling seat 831, an oiling motor 832 and an oiling nozzle 833, the oiling nozzle 833 is mounted at the upper end of the oiling motor 832, the hollow part of the shaft of the oiling motor 832 is communicated with the oiling nozzle 833, the oiling nozzle 833 is located in the oiling seat 831, oil enters from the lower end of the shaft (hollow inside a motor shaft) of the oiling motor 832 and reaches the oiling nozzle 833 upwards to coat the inner side of a rubber cover located in the oiling seat 831. The rubber cover transferring component 82 and the iron cover transferring component 85 both drive the rubber cover to move in a cylinder driving mode, the principle of the rubber cover transferring component is the same as that of the transverse transferring of the elastic sheet, and the difference is only that the clamping jaw cylinder is used for taking and placing materials, which is not described herein again.

The mounting assembly 86 is used for transversely transferring the box cover from the tail ends of the rubber cover transferring assembly 82 and the iron cover transferring assembly 85 to the rotary table, the driving principle of the mounting assembly 86 is the same as that of the rubber cover transferring assembly 82 and the iron cover transferring assembly 85, and the mounting assembly is mainly used for transferring and mounting the elastic sheets on the tooth boxes on the rotary table.

This welding mechanism 90 is an ultrasonic welder, and it is located carousel 20 side, mainly to being located the motor tooth case seat on carousel 20, with the case lid welded fastening on the motor tooth case seat with to encapsulate it.

The welded motor tooth box base and the motor tooth box base without a welded box cover (iron cover) rotate to reach the position of a turnover cylinder 100 (the turnover cylinder is provided with a clamping jaw and can clamp the motor tooth box base to turn over) through a turntable 20; the reversed motor tooth box base is placed on the station 21 of the rotary table 20 again, is sent to the position of the motor tooth box base transfer mechanism 30 by the rotary table 20, is clamped on the conveying belt 11 placed on the front side of the rack 10 by the clamping cylinder 33 and is conveyed to the downstream. It should be noted that the apparatus can be assembled for two types of box covers, but the iron cover does not need to be welded, and after being mounted on the motor gearbox base, the iron cover is directly transferred to the rotary table 20 and transferred to the conveyor belt 11 by the motor gearbox base transfer mechanism 30.

The overall operation flow of the equipment is as follows, comprising the following steps:

s1, the motor gearbox base transfer mechanism transfers the motor gearbox base of the gear to be assembled to the turntable, and the overturning cylinder overturns the motor gearbox base;

s2, rotating the turntable anticlockwise, and rotating the motor tooth box base to a single-shaft multi-angle oiling mechanism to perform cavity oiling;

s3, the gear moving and assembling mechanism carries out gear side face oiling on gear adsorption feeding, the gear side face oiling is installed in a motor tooth box cavity in an aligned mode, and CCD photographing is carried out to detect whether oiling is qualified or not;

s4, rotating the motor gearbox base assembled with the gear to the gear end face oiling mechanism position by the turntable to perform gear end face oiling;

s5, feeding by a spring plate, and installing the spring plate transfer installation mechanism in the inner ring of the gear;

s6, feeding the gearbox cover, coating oil on the inner side wall of the gearbox cover at the position corresponding to the gear, and installing the gearbox cover feeding and installing mechanism on the motor gearbox cavity;

s7, welding the box cover by the welding mechanism, and welding and fixing the box cover on the motor tooth box seat;

s8, the motor gearbox seat transfer mechanism transfers and discharges the welded motor gearbox seat from the rotary table, and simultaneously transfers the motor gearbox seat of the next gear to be assembled to the rotary table.

The utility model is mainly designed in that the gear and motor tooth box base assembling equipment is formed by integrating the rotary table, the motor tooth box base transferring mechanism, the single-shaft multi-angle oiling mechanism, the gear transferring and assembling mechanism, the gear end face oiling mechanism, the elastic sheet transferring and installing mechanism, the box cover feeding and installing mechanism and the welding mechanism on the rack, and can realize automatic feeding, transferring and assembling of the motor tooth box base, the gear and the elastic sheet, thereby improving the overall assembling efficiency of products, saving a large amount of manual labor and saving the production cost.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (10)

1. The utility model provides a gear and motor tooth case seat equipment which characterized in that: the automatic gear box oiling machine comprises a rack, a rotary table, a motor tooth box base transferring mechanism, a single-shaft multi-angle oiling mechanism, a gear shifting and assembling mechanism, a gear end face oiling mechanism, a spring piece transferring and installing mechanism, a box cover feeding and installing mechanism and a welding mechanism, wherein the motor tooth box base transferring mechanism is used for transferring a motor tooth box base to the rotary table and transferring the motor tooth box base outwards through the rotary table; the motor gearbox base transfer mechanism, the single-shaft multi-angle oiling mechanism, the gear shifting and assembling mechanism, the gear end face oiling mechanism, the elastic piece transfer mounting mechanism, the box cover feeding mounting mechanism and the welding mechanism are arranged around the turntable, the turntable rotates to drive a plurality of stations to pass through the mechanisms in sequence, and the mechanisms operate on stations flowing through the lower portion of the mechanism.

2. The gear and motor gearbox housing assembly apparatus of claim 1, wherein: the motor gearbox base transfer mechanism comprises a lifting driving assembly, a synchronous rotating assembly, two material clamping cylinders and a synchronous belt assembly, wherein the lifting driving assembly comprises a first base plate, a lifting driving cylinder and a second base plate, the lifting driving cylinder is vertically arranged on the first base plate, the shaft end of the lifting driving cylinder penetrates through the first base plate, and the second base plate is arranged at the shaft end of the lifting driving cylinder; the synchronous rotating assembly comprises a rotating driving cylinder and a supporting plate arranged at the shaft end of the rotating driving cylinder, and the rotating driving cylinder is arranged on the second substrate; the two material clamping cylinders are respectively and correspondingly arranged at the two ends of the supporting plate in a rotatable way; the synchronous belt assembly comprises a pin shaft, two middle belt wheels, two side belt wheels, a first synchronous belt and a second synchronous belt, wherein the pin shaft is vertically and fixedly connected to the lower surface of a rotary driving cylinder; the second synchronous belt is sleeved on the other middle belt wheel and the other side belt wheel.

3. The gear and motor gearbox housing assembly apparatus of claim 1, wherein: the single-shaft multi-angle oiling mechanism comprises a support, an oiling component, a proportional valve and a lifting driving component, wherein the oiling component is arranged on the support, the proportional valve is used for supplying oil to the oiling component, the lifting driving component is used for driving the oiling component to lift, the lifting driving component is arranged on the support and is provided with a sliding seat capable of sliding up and down along the support, the oiling component is arranged on the sliding seat, the oiling component comprises an oiling head, and an oil inlet hole and an oil outlet nozzle communicated with the oil inlet hole are formed in the oiling head; the proportional valve is arranged on the bracket and is connected with the oil inlet hole.

4. The gear and motor gearbox housing assembly apparatus of claim 1, wherein: the gear shifting and assembling mechanism comprises a transverse driving assembly, a vertical driving assembly, a material taking assembly, a gear side surface oil coating assembly, a gear installation alignment assembly and a plurality of material seats, wherein the transverse driving assembly comprises a cross beam, a motor, a ball screw and a transverse sliding seat, the motor is installed at the end part of the cross beam, the ball screw is arranged along the cross beam and is connected with the shaft end of the motor, and the transverse sliding seat can rotate along with the ball screw and slide on the cross beam; the vertical driving assembly comprises a vertical beam, a vertical driving cylinder and a vertical sliding seat, the vertical beam is fixedly connected to the transverse sliding seat, the vertical driving cylinder is installed at the upper end of the vertical beam, and the vertical sliding seat is connected with the shaft end of the vertical driving cylinder; the material taking assembly comprises a transverse base plate and a plurality of material taking heads arranged on the transverse base plate at intervals, and the transverse base plate is fixedly connected to the vertical sliding seat; the gear side surface oiling component is positioned below the material taking head and comprises an oiling base, a plurality of oiling cavities positioned in the base, a rotating piece positioned in the oiling cavities, a rotation driving device for driving the rotating piece to rotate and a front-back driving device for driving the oiling base to move back and forth so as to switch the oiling cavities, an oil inlet communicated with the oiling cavities is formed in the oiling base, the plurality of oiling cavities are driven by the front-back driving device to move back and forth below the material taking head, the rotation driving device drives the rotating piece to rotate, and the gear is positioned in the oiling cavities and rotates under the driving of the rotating piece to coat oil; the gear installation and alignment assembly comprises an alignment driving air cylinder, an alignment material taking head and an elastic piece, the alignment material taking head is rotatably installed on the transverse base plate, the elastic piece is connected between the transverse base plate and the alignment material taking head, the alignment driving air cylinder is installed on the transverse base plate, the shaft end of the alignment driving air cylinder is connected with the alignment material taking head, the alignment driving air cylinder drives the alignment material taking head to overcome the rotation angle of the elastic piece, and the vertical driving assembly drives the alignment material taking head to lift so as to align and install a gear to a cavity of the motor tooth box base; the material taking heads take and discharge materials from the material seats.

5. The gear and motor gearbox housing assembly apparatus of claim 1, wherein: the gear end face oiling mechanism comprises a support, a support plate arranged on the support, a transverse sliding assembly, a vertical sliding assembly and an oiling device, wherein the support plate is arranged on the support, the transverse sliding assembly is transversely arranged on the support plate, and the transverse sliding assembly is provided with a transverse sliding seat; the vertical sliding component is arranged on the transverse sliding seat and is provided with a vertical sliding seat; the oiling device is arranged on the vertical sliding seat and comprises a main oiling component, an auxiliary oiling component and a transmission component, wherein the main oiling component comprises a motor and an oiling disc arranged at the lower end of a motor shaft, the interior of the motor shaft is hollow, the upper end of the motor shaft is provided with an oil inlet, the lower end of the motor shaft is provided with an oil outlet, the oil outlet is connected with the oiling disc, and at least one oil outlet nozzle is arranged on the oiling disc; the auxiliary oiling assembly comprises a base, a rotating shaft and an oiling disc, wherein the rotating shaft is rotatably arranged on the base, the oiling disc is arranged at the lower end of the rotating shaft, the base is fixedly connected to a support plate, an oil duct is arranged in the rotating shaft, an oil inlet hole communicated with the oil duct is formed in the base, and at least one oil outlet nozzle is arranged on the oiling disc and communicated with the oil duct; the transmission assembly is connected between the motor shaft and the rotating shaft, and the rotating shaft is driven to rotate by the transmission assembly while the motor shaft rotates.

6. The gear and motor gearbox housing assembly apparatus of claim 1, wherein: the shrapnel transferring and installing mechanism comprises a vibration basin, a conveying line and a shrapnel installing component, the conveying line is connected with the vibration basin, the shrapnel installing component comprises a bracket, a sliding seat which can be transversely and slidably installed on the bracket, a transverse driving device which drives the sliding seat to slide on the bracket, a suction head which can be vertically and slidably installed on the sliding seat, a lifting driving cylinder for driving the suction head to lift and a shrapnel returning device, the transverse driving device is connected with the sliding seat, the lifting driving cylinder is installed on the sliding seat, the suction head is connected with the shaft end of the lifting driving cylinder, the shrapnel returning device comprises a lifting supporting platform and a sleeve which is installed on the lifting supporting platform, the lifting supporting platform is positioned beside the suction head, the sleeve comprises a through hole for the suction head to pass through the shrapnel and a plurality of shrapnels which are elastically arranged on the inner wall of the through hole, the lower ends of the elastic sheets extend out of the lower side of the through hole, and one ends of the elastic sheets, which are far away from the inlet of the through hole, form a zooming area for the suction head to pass through, and the zooming area can be shrunk or expanded along with the lifting of the suction head.

7. The gear and motor gearbox housing assembly apparatus of claim 1, wherein: the box cover feeding and mounting mechanism comprises a rubber cover conveying component, a rubber cover transferring component, a rubber cover oiling component, an iron cover conveying component, an iron cover transferring component and a mounting component, wherein the rubber cover transferring component is connected between the rubber cover conveying component and the mounting component, and the rubber cover oiling component is positioned at the tail end of the rubber cover transferring component; the iron cover conveying assembly is positioned beside the rubber cover conveying assembly, and the iron cover transferring assembly is connected between the iron cover conveying assembly and the mounting assembly; the mounting assembly is connected among the rubber cover transferring assembly, the iron cover transferring assembly and the turntable.

8. The gear and motor gearbox housing assembly apparatus of claim 6, wherein: the inner wall of the sleeve is provided with a plurality of vertical grooves, and the plurality of elastic sheets are correspondingly positioned in the plurality of vertical grooves in an elastic floating manner one by one; the elastic sheet comprises a fixed section and an elastic section which are connected integrally, the fixed section is fixedly connected to the outer brim of the through hole of the sleeve, and the elastic section can be elastically separated and positioned in the vertical groove.

9. The gear and motor gearbox housing assembly apparatus of claim 2, wherein: still be provided with between rotatory actuating cylinder and the backup pad and rotate spacing stop gear to the backup pad, this stop gear is including setting up in the elastic buffer round pin of rotatory actuating cylinder lower surface and setting up in the dog of backup pad upper surface, and this dog is along with the rotation of backup pad and elastic buffer round pin detachable looks butt.

10. The gear and motor gearbox housing assembly apparatus of claim 4, wherein: the material taking device is characterized in that a push block is installed at the shaft end of the alignment driving cylinder, a rotating block is arranged at the upper end of the alignment material taking head, the elastic piece is connected between the rotating block and the transverse base plate, and the rotating block is elastically abutted against the push block under the action of the elastic piece.

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