Invention content
The purpose of the present invention is to provide a kind of equipment that can carry out bearing assembling automatically.
To achieve the goals above, the present invention provides a kind of bearing automatic assembling, including rack, it is rotatably arranged in institute
Turntable in rack and the feeding device set on the rack and above the turntable are stated, also along described in the rack
The rotation direction of turntable be disposed with lower cover feeding machanism, mandrel feeding machanism, ripple pearl feeding machanism, upper cover feeding machanism with
And rivet feeding machanism, the turntable are equipped with several jigs, several jigs are located at lower cover feeding station, in mandrel
Expect station, ripple pearl feeding station, upper cover feeding station and rivet feeding station, the feeding device successively by lower cover, mandrel,
Ripple pearl, upper cover and rivet from the lower cover feeding machanism, mandrel feeding machanism, ripple pearl feeding machanism, upper cover feeding machanism with
And rivet feeding machanism takes to positioned at the lower cover feeding station, mandrel feeding station, ripple pearl feeding station, upper cover feeding station
And on the jig of rivet feeding station, the jig includes main body and the spindle seat placed for mandrel, the main body top
Portion is equipped with the positioning area placed for lower cover, and the spindle seat slides up and down to set on the main body and in the positioning area.
Bearing automatic assembling of the present invention is provided with multiple jigs in different station on turntable, and provides difference
Multiple feeding machanisms of different parts are fed, first lower cover is picked and placeed in jig main body by feeding device, mandrel is then picked and placeed and exists
On spindle seat, and ripple pearl is put into the holding tank of mandrel circumferential surface in ripple pearl feeding station.Then upper cover is covered again, and in rivet
Feeding station obtain rivet be inserted into upper cover, lower cover pilot hole in, complete assembly.Worker's hand is leaned in compared with the prior art
The mode of dynamic assembly, this equipment can fully automatically complete the assembly of each parts of bearing, significantly improve efficiency of assembling, favorably
In reduction labor intensity.
Preferably, being additionally provided in the rack hole group is looked between the turntable and the lower cover feeding machanism automatically
Part, described automatic to look for aperture member include carrying lower cover and rotary head that lower cover can be driven to rotate and adjacent with the rotary head setting
The detector set, the detector stop the rotary head towards the lower cover and described in face when the lower pilot hole covered.
Due to lower cover by feeding, be stored on lower cover feeding machanism when pilot hole thereon position be unordered, expect upper
First passed through before jig looks for aperture member to handle automatically, accurately finds pilot hole using detector and lower cover is adjusted to specific bit
It sets.Similar adjustment is also passed through before upper cover feeding, then can ensure that upper cover, the pilot hole on lower lid are perfectly aligned.
Preferably, having upper and lower perforative two location holes in the positioning area of the jig, set below the turntable
There are two pilot pin opposite with two location holes and moving up and down, two pilot pins to be upward through the main body and be inserted into
In the pilot hole of lower cover.Main body is passed through using pilot pin and is inserted into pilot hole, it is therefore an objective to before jig movement and assembly
Ensure that the position of lower cover is constant during phase.Pilot pin is removable to be exited from pilot hole, therefore does not influence follow-up rivet
It is inserted into.
Preferably, also have a discharge station on the turntable, the rivet feeding station has at two and respectively first
Rivet feeding station and the second rivet feeding station between the first rivet feeding station and the discharge station,
The lower cover feeding station in the location hole of the jig between the first rivet feeding station to having the positioning
Needle is inserted into, and the jig is moved to the pilot pin during the second rivet feeding station and moves down and from the pilot hole
In exit, the jig from the discharge station be moved to the lower cover feeding station during the pilot pin rise again
It rises.There are four pilot holes respectively on bearing upper cover and lower lid, and in the first rivet feeding station, two of which pilot hole is used for quilt
Pilot pin is inserted into positioning, is then inserted into rivet in other two pilot hole.When jig turns to the second rivet feeding station
Pilot pin exits, and realizes positioning by two rivets being already inserted into, then continues to insert in two pilot holes that pilot pin exits
Enter rivet.
Specifically, the drive ring being fixed in the rack below the turntable, the drive ring correspond to described
Second rivet feeding station is less than the height of the drive ring other parts with the height of the part of the discharge station, and described
It is connected by inclined-plane between this two parts of drive ring, the jig further includes sliding up and down to the lifting being connected to below the main body
Plate, when turntable rotation, the lifter plate was moved along the drive ring, and the pilot pin is fixed on the lifter plate.Pass through
One drive ring of ingenious setting under turntable, can realize rise and fall of the pilot pin in specific position, dynamic without being respectively set
Power apparatus pushes pilot pin in different station, is conducive to structure simplification, reduces cost.
Preferably, also having the greaser between the ripple pearl feeding station and upper cover feeding station on the turntable
Position, the bearing automatic assembling further include the lubricating oil syringe towards the jig for being located at the lubrication station.Profit is beaten to ripple pearl
Lubricating oil can reduce the frictional force between ripple pearl and mandrel, upper cover, lower cover, keep the relative motion between component more smooth.
Preferably, under also having between the rivet feeding station and the lower cover feeding station on the turntable
Expect that station, the bearing automatic assembling further include riveter and be arranged in defeated between the riveter and the discharge station
Device, the feeding device is sent to pick and place the bearing in the discharge station to the conveying device.When rivet insertion finishes
Afterwards, each parts for assembling completion are just sent to from discharge station in conveying device, are finally rivetted rivet by riveter.
Preferably, the feeding device include respectively with the lower cover feeding station, mandrel feeding station, ripple pearl feeding work
Position, upper cover feeding station and the corresponding several mechanical arms of rivet feeding station, the end of each mechanical arm is equipped with can
Radially inner and outer along the turntable moves and material fetching mechanism moving up and down.
Preferably, the ripple pearl feeding machanism includes mini-roundabout and on the mini-roundabout and the relatively described rack is fixed
The ripple pearl funnel with multiple through-holes, the mini-roundabout is equipped with the ripple pearl receiving hole that forms a circle, the feeding device with
One ripple pearl suction nozzle of the corresponding position setting of ripple pearl feeding station, ripple pearl suction nozzle bottom surface have a circle sucker.Pass through wave
The ripple pearl that pearl funnel can send vibrating disk is arranged into a circle, and then mini-roundabout turns to below ripple pearl suction nozzle, is inhaled by a circle
Hole picks up ripple pearl, is then put into around jig upper spindle.
Preferably, the jig further includes the jacking slided up and down to set on the main body and in the positioning area
Seat, the jacking seat are in hollow structure, and the spindle seat is located in the jacking seat.Setting jacking seat in the main body of jig,
Bearing can be jacked up after the completion of assembly, feeding device is facilitated to remove bearing.Spindle seat is located in jacking seat, and the lifting of the two is transported
It is dynamic not interfere with each other.
Specific implementation mode
Description is made to presently preferred embodiments of the present invention with reference to the Figure of description provided.
It as shown in Figure 3, Figure 4, can automatically will be shown in Fig. 2 the present invention provides a kind of bearing automatic assembling
Lower cover 12, mandrel 13, ripple pearl 14, upper cover 11 and rivet 15 are assemblied together.This bearing automatic assembling is by two large divisions's group
At left part is main functional parts in Fig. 3, realizes that by multiple assembling parts to function together, right part is in Fig. 3
Riveting portion is realized and rivets rivet to complete the purpose of assembly.
In conjunction with Fig. 3 to Fig. 6, main functional parts include rack 20, the turntable 21 that is rotatably arranged in rack 20 and are set
It is disposed with down in the rotation direction also along turntable 21 in rack 20 and the feeding device 3 above turntable 21, rack 20
Lid feeding machanism 41, mandrel feeding machanism 42, ripple pearl feeding machanism 43, upper cover feeding machanism 44 and rivet feeding machanism turn
Disk 21 is equipped with several jigs 5, and several jigs 5 are located at lower cover feeding station 61, mandrel feeding station 62, ripple pearl feeding work
Position 63, upper cover feeding station 65 and rivet feeding station, feeding device 3 is successively by lower cover, mandrel, ripple pearl, upper cover and riveting
It follows closely from lower cover feeding machanism 41, mandrel feeding machanism 42, ripple pearl feeding machanism 43, upper cover feeding machanism 44 and rivet feeding machine
Structure takes to positioned at lower cover feeding station 61, mandrel feeding station 62, ripple pearl feeding station 63, upper cover feeding station 65 and rivet
On the jig 5 of feeding station.
Specifically, being additionally provided with a discharge station 68 on turntable 21, which is located at rivet feeding station under
Between lid feeding station 61, this discharge station 68, which is arranged, can facilitate feeding device 3 to take out assembled bearing, take certainly
Expect that device 3 directly can also take out bearing in rivet feeding station.In general, upper cover and the quantity of the pilot hole on lower lid are
It four, that is, needs to be inserted into four rivets, but the considerations of this kludge is for strong fix, two is inserted into using being first inserted into two
Mode, therefore the rivet feeding that can make two bites at a cherry, therefore there are two rivet feeding stations, respectively the first rivet feeding station 66
And the second rivet feeding station 67 between the first rivet feeding station 66 and discharge station 68.Correspondingly, rivet supplies
There are two expecting mechanism also, respectively the first rivet feeding machanism 45 and the second rivet feeding machanism 46.Certainly, the present invention does not also arrange
Except the possibility being fed simultaneously to two rivet feeding stations from a feeding machanism.
It is well known that between the inside and outside structure of ripple pearl and bearing in bearing, there are rolling friction, to ensure the fortune of ripple pearl
It is dynamic smooth, lubricating oil generally can be first stamped in ripple pearl before loading onto upper cover, therefore, one is additionally provided on turntable 21 and is located in ripple pearl
Expect the lubrication station 64 between station 63 and upper cover feeding station 65, and bearing automatic assembling further includes towards positioned at greaser
The position corresponding to lubrication station 64 is arranged in feeding device 3 in the lubricating oil syringe 22 of the jig 5 of position 64, the lubricating oil syringe 22
It sets and is driven by feeding device 3 and lifted.
To sum up, 8 jigs 5 are equipped on turntable 21 altogether, the interval angles between adjacent two jig 5 are 45 degree, this 8 jigs
5 are located at lower cover feeding station 61, mandrel feeding station 62, ripple pearl feeding station 63, lubrication station 64, upper cover feeding station
65, the first rivet feeding station 66, the second rivet feeding station 67 and discharge station 68.Feeding device 3 includes respectively under
Lid feeding station 61, mandrel feeding station 62, ripple pearl feeding station 63, upper cover feeding station 65, the first rivet feeding station 66,
68 corresponding 7 mechanical arms 7 of second rivet feeding station 67 and discharge station, the end of each mechanical arm 7 is equipped with can edge
The radially inner and outer movement of turntable 21 and material fetching mechanism moving up and down, the concrete structure of material fetching mechanism according to the part taken not
Carry out targeted design together.Mechanical arm 7 in feeding device 3 for connecting lubricating oil syringe 22 does not need to that there are two freely
The action of degree only pushes lubricating oil syringe 22 to move up and down by a cylinder 70.Turntable 21 is by between in rack 20
Formula of having a rest dispenser drives, and feeding device 3 has one to install fixed fixed plate 30 for above-mentioned mechanical arm 7, which passes through
One fixed column 31 is fixed on the part not rotated on intermittent dispenser, therefore the rotation of turntable 21 is opposite rack 20 and takes
Expect the rotation of device 3.
Fig. 7 and Fig. 8 presents the concrete structure of jig 5, and jig 5 includes main body 51, jacks seat 52 and spindle seat 53, wherein
The top of main body 51 is equipped with the positioning area 54 placed for lower cover, and the outer of positioning area 54 is with an annular groove 55, which can
It is inserted into for the edge of upper cover.A groove 56 is arranged in the intermediate of positioning area 54, has among the groove 56 up and down through main body 51
Through-hole.Two location holes 57 for running through main body 51 up and down are additionally provided in positioning area 54, two location holes 57 are spaced 180 degree.By above-mentioned interior
Holding known bearing, there are four rivets, therefore also other two positioning aperture 58 of setting in positioning area 54, position aperture 58 and location hole
90 degree are divided between 57.Jacking seat 52 slides up and down to set on main body 51 and in groove 56, and jacking seat 52 is that lower part is opened
The hollow structure of mouth, spindle seat 53 are placed for mandrel, have a lug boss 531, the size and mandrel of the lug boss 531 among it
The size of center opening corresponds to, and spindle seat 53 also slides up and down to set on main body 51, and spindle seat 53 is located in jacking seat 52.Top
It is non-interference with respect to sliding up and down for main body 51 with spindle seat 53 to seat up 52.Spindle seat 53 is used to jack up mandrel to facilitate ripple pearl
It is put into, and jacks seat 52 and then entire bearing is jacked up after finishing assembly and facilitates blanking.For convenience of to other structures to this two
Person's supports, and is fixed with the first connecting pole 521 in 52 lower end of jacking seat, the second connecting pole 532 is fixed in 53 lower end of spindle seat,
And spring is cased with respectively so that jacking seat 52, spindle seat 53 are automatically on the lower on first connecting pole 521, the second connecting pole 532
Position.If realizing smoothly being put into for ripple pearl by other means, for example other structures are added above and slightly inhale mandrel
Certain altitude is played, then is not necessarily to the spindle seat 53 that setting slides up and down, directly puts mandrel on the body 51.Likewise,
It is not necessarily intended to setting jacking seat 52 to jack up bearing, using the clamping jaw of very thin thickness from being inserted into take bearing both sides.
Location hole 57 in main body 51 is for being positioned to the lower cover being put into, realizing that the structure of positioning is two and is located at turntable
21 lower sections and two pilot pin 59 moving up and down.Preferably, in the present embodiment by the synthesis of pilot pin 59 in jig 5, to
Pilot pin 59 is pushed it is not necessary that many actuating units are arranged in rack 20.Jig 5 further includes one sliding up and down to and being connected to master
The lifter plate 50 of 51 lower section of body, connects main body 51 and is also cased with spring on the guide post 501 of lifter plate 50 so that lifter plate 50 has
The trend to move down.The lower end of two pilot pins 59 is fixed on lifter plate 50, and the position of two pilot pins 59 is fixed with two respectively
Position hole 57 is opposite, and the upper end of pilot pin 59 can be located under main body 51 in its natural state, can also be slightly inserted into location hole 57,
But it does not reach on positioning area 54.It is also articulated with an idler wheel 502 in the lower end of lifter plate 50.
With reference to Fig. 6, a drive ring 24 for being located at 21 lower section of turntable is fixed in rack 20, drive ring 24 corresponds to the second riveting
The height for following closely the part of feeding station 67 and discharge station 68 is less than the height of 24 other parts of drive ring, and drive ring 24 this
It is connected by inclined-plane 241 between two parts.The main body 51 of jig 5 is fixed on turntable 21, the idler wheel on 5 lower end lifter plate 50 of jig
502 are carried on drive ring 24 just, and the first connecting pole and the second connecting pole 532 are in 24 periphery of drive ring, do not interfere.When
When turntable 21 rotates, lifter plate 50 is moved along the circumferential direction of the drive ring 24, and idler wheel 502 rolls walking on drive ring 24.When
When jig 5 is located at the second rivet feeding station 67 with discharge station 68, idler wheel 502 is lower between two inclined-planes 241
Position, pilot pin 59 at this time do not reach on positioning area 54 as described above.When jig 5 passes through inclined-plane 241 from lower position
When climbing to higher position (remaining station), the position of lifter plate 50 increases, and pilot pin 59, which is pushed, up to be moved to stretch out
It is inserted on to positioning area 54 in lower cover, the pilot hole on upper lid, realizes the positioning to lower cover, upper cover.This assembling
The drive ring 24 with different height face is cleverly set in machine, pilot pin 59 is controlled without numerous power plants, by turning
Transferring certainly for disk 21 realizes moving up and down for pilot pin 59, it is ensured that the respective heights satisfaction of pilot pin 59 is wanted under corresponding station
It asks.
The feeding machanism around turntable 21 will be introduced one by one below.
Fig. 5 is reviewed, if lower cover feeding machanism 41 is including slidable bottom plate 411 and holds up the siccative on bottom plate 411
Column 412, multiple lower covers are placed on stock column 412 and stack into a pile.Bottom plate slides after the lower cover on a stock column 412 is taken
Another stock column 412 is set to be aligned lower cover feeding station 61.Rack 20 is internally provided with material jacking mechanism 413, the material jacking mechanism 413 packet
Two ejector beams 414 moving up and down are included, ejector beam 414 is pierced by from the trepanning of bottom plate 411 to jack up lower cover, facilitates feeding
The mechanical arm 7 of device 3 carries out feeding in sustained height.It is supplied with lower cover in the structure of the upper cover feeding machanism 44 of 21 other side of turntable
Expect that the structure of mechanism 41 is completely the same, between the two every 180 degree.
The purpose of this equipment is to realize the full automation of bearing assembly, therefore upper cover covers being aligned for pilot hole with lower
Preferably it should be also automatically performed by equipment.After multiple lower covers without being manually aligned are set on stock column, the position of pilot hole
It is that immediately, in order to align the position of lower cover, this equipment is provided with also between turntable 21 and lower cover feeding machanism 41 in Fig. 9
Shown in look for aperture member 47 automatically, this look for automatically aperture member 47 include carrying lower cover and can drive lower cover rotate rotary head 471,
The motor 472 that rotary head 471 rotates and the detector 473 being disposed adjacent with rotary head 471, detector 473 is driven to set upward
It sets.After lower cover 12 is put on rotary head 471, motor 472 starts to drive 471 slow rotation of rotary head, when lower cover 12 goes to one
The position of a pilot hole 121 sends out signal with detector 473 when 473 face of detector to control system, and control system at once will
Motor 472 stops, then the position of lower cover is just aligned.Likewise, being also equipped between turntable 21 and upper cover feeding machanism 44
The automatic of centering upper cover position looks for aperture member 47.
Review Fig. 3, this equipment others mandrel feeding machanism 42, ripple pearl feeding machanism 43, the first rivet feeding machanism 45
And second rivet feeding machanism 46 connect with vibrating disk respectively to receive the part sent out from vibrating disk a1, a2, a3, a4.
Referring to Fig.1 0, mandrel feeding machanism 42 includes directly shaking 421, set on the groove body for accommodating mandrel directly to shake on 421
422, positioned at the sliding block 423 of 422 lower one end of groove body and the cylinder 424 for driving sliding block 423 to slide.It opens at 422 both ends of groove body
Mouthful, row's mandrel is inside accommodated, corresponding with the mandrel feeding notch of a shape 425 is offered on sliding block 423.Cylinder 424 pushes away
Movable slider 423 slides into feeding notch 425 and is connect with 422 one end open of groove body, then a mandrel can slide into feeding notch 425
In, then cylinder 424 pushes 423 reverse slide of sliding block by the closure of openings of 422 this one end of groove body, then will by feeding device 3
Mandrel in feeding notch 425 is taken out.
Referring to Fig.1 1, ripple pearl feeding machanism 43 includes mini-roundabout 431 and on mini-roundabout 431 and opposite rack 20 is fixed
The ripple pearl funnel 432 with multiple through-holes, mini-roundabout 431 is equipped with the ripple pearl receiving hole 433 that forms a circle.In fact, being
Efficiency is improved, is equipped with ripple pearl receiving hole 433 of two circles positioned at 431 opposite sides of mini-roundabout on mini-roundabout 431 altogether.Mini-roundabout
431 rotation cylinder 434 by being disposed below drives rotation.Ripple pearl leakage is dropped into from vibrating disk a2 by the ripple pearl that pipeline is sent out
It drops into bucket 432 and further in ripple pearl receiving hole 433 and lines up a circle.The ripple pearl funnel 432 when mini-roundabout 431 rotates
Bottom is shut by the top surface of mini-roundabout 431, therefore ripple pearl will not continue to fall.433 turns of a circle ripple pearl receiving hole equipped with ripple pearl
It moves to the other side, is taken out ripple pearl by feeding device 3.It is driven by cylinder 435 preferably, being additionally provided with below mini-roundabout 431
Several thimbles 436, several thimbles 436 are opposite with a circle ripple pearl receiving hole 433 respectively, by the way that thimble 436 is headed into circle upwards
It can ensure that ripple pearl is sucked out in ripple pearl receiving hole 433, ripple pearl prevented to be stuck in hole.
Referring to Fig.1 2, the first rivet feeding machanism 45 include the straight 451, groove body 452 that shakes, sliding block 453, lower cylinder 454, on
Sliding block 456, upper cylinder 457.Lower cylinder 454 drives sliding block 453 to slide, and upper cylinder 457 drives top shoe 456 in sliding block
It is slided on 453, the stroke of the two is overlapped mutually, the range bigger for making top shoe 456 slide.Two shapes are opened up on top shoe 456
Shape feeding notch 458 corresponding with rivet, two feeding notch 458 be taken up in order of priority it is opposite with the opening of 452 relatively low one end of groove body and
So that two rivets is respectively enterd in two feeding notch 458, is then taken out two rivets by feeding device 3.
The structure of second rivet feeding machanism 46 is identical as the structure of the first rivet feeding machanism 45, and the two is in rack 20
45 degree of the interferometry difference of setting, the i.e. line and the second rivet feeding machine of two rivets sent out in the first rivet feeding machanism 45
Angle between the line for two rivets sent out in structure 46 is 45 degree.Along with from first the 66 to the second riveting of rivet feeding station
Nail 67 jig 5 of feeding station also turns over 45 degree, and four rivets are put into four assembly by all can just realize respectively at twice
Kong Zhong.
It is the material fetching mechanism of mechanical arm corresponding with lower cover feeding station 61 7, machine in feeding device 3 as shown in figure 13
Tool arm 7 include be fixed in fixed plate 30 and along the radial guidance 73 of turntable 21 radially extended, be slidably connected at radial guidance
Radial sledge 74 on 73, the radial cylinder 75 for driving radial sledge 74 prolong set on 74 outside of radial sledge and along the vertical direction
The vertical cylinder of the vertical guide 76 stretched, the vertical slide 77 being slidably connected in vertical guide 76 and the vertical slide of driving 77
78.Material fetching mechanism is arranged in the lower end of vertical slide, specifically, the material fetching mechanism for feeding lower cover before and after two including being arranged
No.1 clamping jaw cylinder 81 and No. two clamping jaw cylinders 82, two when lower cover is put into automatic look on aperture member 47 by No.1 clamping jaw cylinder 81
Number clamping jaw cylinder 82 carries out feeding on lower cover feeding machanism 41, and lower cover is put into and looks for aperture member 47 automatically by No. two clamping jaw cylinders 82
The lower cover having good positioning then has been put on the jig 5 of lower cover feeding station 61 by No.1 clamping jaw cylinder 81 when upper.The double cylinders of setting are same
Step action can improve efficiency, and it is also feasible that a clamping jaw cylinder is only arranged certainly.For feeding upper cover, the reclaimer of pin
Structure is same or like in structure, principle with above-mentioned material fetching mechanism, is not repeated to introduce.Corresponding to the feeding at discharge station 68
Mechanism equally can be this structure.
As shown in figure 14, the material fetching mechanism on mechanical arm corresponding with mandrel feeding station 62 7 is also a clamping jaw cylinder
83, but the lower end of 83 two clamping jaws 831 of this clamping jaw cylinder is respectively fixed with an insertion pin 832, and two are inserted into the peripheral shape of pin 832
It is corresponding with the shape of spindle center trepanning.Two clamping jaws 831 are inserted into pin slotting 832 by two after merging and enter in mandrel, then two clamping jaws 831
It slightly outwardly opens, two insertion pins 832 is made to strut mandrel, mechanical arm 7 can take up mandrel.
Referring to Fig.1 5, material fetching mechanism corresponding with bead feeding station is a ripple pearl suction nozzle 84,84 bottom surface of ripple pearl suction nozzle
It, can be by inhaling after bead suction nozzle 84 is aligned with the circle ripple pearl receiving hole 433 on mini-roundabout 431 with a circle sucker 841
Hole 841 picks up a circle ripple pearl, then moves to and carries out blowing on jig 5.
As shown in figure 16, the riveting portion of this equipment include riveter 9 and be arranged in riveter 91 and discharge station 68 it
Between conveying device.Conveying device includes that one end supports and be fixed on the substrate 92 in rack 20, the conveying on substrate 92
Channel 93, traversing plate 94, preceding push cylinder 95, preceding push plate 96 and push plate 96 and multiple on transfer passage 93 before being fixed on
Material poking fork 97.Preceding push cylinder 95 pushes preceding push plate 96 forward, so that each material poking fork 97 is respectively fitted on a bearing, then sets
The cylinder equal power device set under substrate 92 drives traversing plate 94 to be moved along the length direction of transfer passage 93, then bearing is dialled
Material fork 97, which drives, to be moved on transfer passage 93 to riveter 91.A bearing near riveter 91 is sent to riveter 91
In lower positioning mould, riveting is carried out to rivet by riveting head, is then seen off again by hopper.
Hereinafter, in conjunction with above-mentioned relevant drawings, the course of work of this equipment is simply introduced:
Feeding device 3 picks and places a lower cover on lower cover feeding machanism 41 looks for 47 enterprising line position of aperture member to set tune automatically
It is whole, then the lower cover after adjustment is put on the jig 5 of lower cover feeding station 61, two pilot pins 59 of jig 5 is made to insert upwards
Enter two on lower lid pilot holes so that lower cover to be had good positioning.Turntable 21 rotates and jig 5 is sent to mandrel feeding station 62, feeding
Device 3 obtains a mandrel and is put on the spindle seat 53 of jig 5.Turntable 21 continues to rotate to ripple pearl feeding station 63, at this time
The jack-up cylinder (being shown in Fig. 5) being located in rack 20 will jack up the second connecting pole 532 upwards, thus by spindle seat 53
It slightly raises so that the holding tank of mandrel circumferential surface to be completely exposed position.Then feeding device 3 obtains multiple ripple pearls and is put into lower cover
On so that a circle ripple pearl is contained in the holding tank of mandrel.Cylinder rollback is jacked up after having placed ripple pearl, spindle seat 53 drops to initial bit
It sets.Then jig 5 continues to come lubrication station 64, by lubricating oil syringe 22 in ripple pearl coating lubricating oil.Turntable 21 turns again
Dynamic that jig 5 is sent to upper cover feeding station 65, upper cover is by position correction rear cover to lower lid, pilot pin 59 is inserted into upper cover simultaneously
Pilot hole in position upper cover.Jig 5 goes to the first rivet feeding station 66, and two rivets are inserted into not by pilot pin
In 59 two pilot holes occupied, since 5 main body 51 of jig is equipped with positioning aperture 58, rivet can be fully inserted into.
Jig 5 is from during the first rivet feeding station 66 turns to the second rivet feeding station 67, the position of 5 lifter plate 50 of jig
It reduces and pilot pin 59 is made to move down, pilot pin 59 exits upper cover and lower cover, and then feeding device 3 can be in the second rivet
Other two rivet is inserted into other two pilot hole by feeding station 67.The last rotation of turntable 21 makes that assembled axis is housed
The jig 5 held comes discharge station 68, and bearing is sent in conveying device, and is further sent on riveter 91 and is carried out to rivet
Riveting completes entire assembling process.
Bearing automatic assembling of the present invention is provided with multiple jigs 5 in different station on turntable 21, and provides
It is fed multiple feeding machanisms of different parts respectively, by feeding device 3 by the jig 5 of different part fetchings to different station,
Full-automatic bearing assembly can be achieved, significantly improve efficiency of assembling, advantageously reduce labor intensity.
Above disclosed is only the preferred embodiments of the present invention, effect be it is convenient it will be understood by those skilled in the art that
And implement according to this, of course, the scope of rights of the present invention cannot be limited by this, therefore according to made by scope of the present invention patent
Equivalent variations still fall within the range that the present invention is covered.