CN108857409A - A kind of phase-splitter ring flange and rear bearing press-in device and press fit method - Google Patents
A kind of phase-splitter ring flange and rear bearing press-in device and press fit method Download PDFInfo
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- CN108857409A CN108857409A CN201811125764.8A CN201811125764A CN108857409A CN 108857409 A CN108857409 A CN 108857409A CN 201811125764 A CN201811125764 A CN 201811125764A CN 108857409 A CN108857409 A CN 108857409A
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- 239000002184 metal Substances 0.000 claims abstract description 81
- 238000003825 pressing Methods 0.000 claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000007373 indentation Methods 0.000 claims description 30
- 239000003381 stabilizer Substances 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
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- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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Abstract
The present invention provides a kind of phase-splitter ring flange and rear bearing press-in device and press fit method, and press-in device includes：Loading stand and the rotor scanning machine being separately mounted in the loading stand, rotary table, bearing feeder structure, lower bearing pressing mechanism and upper bearing (metal) pressing mechanism, the rotor scanning machine is used for barcode scanning rotor workpiece, the rotary table is provided with the installation pattern for installing the rotor workpiece after barcode scanning and ring flange, the lower bearing pressing mechanism is for being pressed into the lower bearing sent at the bearing feeder structure to the armature spindle lower end of the rotor workpiece, the upper bearing (metal) pressing mechanism is for being pressed into armature spindle to the upper bearing (metal) of the ring flange.Phase-splitter ring flange of the present invention and rear bearing press-in device can be realized the press-fitting of the press-fitting of lower bearing and armature spindle, armature spindle and upper bearing (metal), and intelligence degree is high, and high by the assembly precision of the resulting finished work-piece of its press fit method, assembly efficiency is high.
Description
Technical field
The present invention relates to a kind of automation equipment, in particular to a kind of phase-splitter ring flange and rear bearing press-in device and pressure
Method of completing the square.
Background technique
Split-phase asynchronous motor is the phase asynchronous motor powered after capacitor or resistance split-phase by single phase alternating current power supply.
Most monopole asynchronous motors are substantially all split-phase asynchronous motors.To make split-phase asynchronous motor obtain preferable startability
Can or preferable operation characteristic or both have concurrently, needed for capacitor (magnitude) be different, can be divided into thus：Single-phase capacitance fortune
Turn asynchronous motor, is widely used in the occasion not high to start request such as electric fan, washing machine.This kind of motor can pass through series connection
Inductance, capacitor are adjusted the speed with modes such as tappings；Single-phase capacitance starting asynchronous motor, this kind of motor have higher starting
Torque and lesser starting current, but efficiency when running and power factor are all lower are suitable for mini air compressor, reciprocal
Formula water pump and other need the small-sized machine of full load starting；Single-phase double value capacitor asynchronous motor, this kind of motor are existing higher
Starting torque, lesser starting current；Have higher operational efficiency and power factor again, frequently with threephase asynchronous
Identical seat No. and overall dimensions series, so as to user's selection.But its price is higher, is suitable for household electrical appliance, pump, agriculture machine
Tool, woodworking machinery, small size lathe etc..The rotor of each generic phase asynchronous motor all uses cage-type rotor with few exceptions.
Automatic technology is widely used in industry, agricultural, military affairs, scientific research, communications and transportation, business, medical treatment, service and family
Front yard etc..Automation of machinery manufacture is using the mechanically or electrically single plane automation of component or simple automatic assembly line.
And the phase-splitter ring flange of existing split-phase asynchronous motor, connection, armature spindle and the method for armature spindle and external lower bearing
The connection of blue disk upper bearing (metal) is all to be manually pressed into be assembled by operator, is not filled using automation equipment
Match, production efficiency is low, and the degree of automation is low, and assembly precision is not high.
Summary of the invention
(1) technical problems to be solved
It can be realized bearing self-feeding and press-fitting, production efficiency the technical problem to be solved in the present invention is to provide a kind of
Phase-splitter ring flange and rear bearing press-in device high, assembly precision is high, passes through phase-splitter ring flange and rear bearing press-in device
The product qualified rate of the resulting finished work-piece of press fit method is high, and assembly rate is fast.
(2) technical solution
In order to solve the above technical problems, the present invention provides a kind of phase-splitter ring flange and rear bearing press-in device and press-fitting side
Method, phase-splitter ring flange include with rear bearing press-in device：Loading stand and turn being separately mounted in the loading stand
Sub- scanning machine, rotary table, bearing feeder structure, lower bearing pressing mechanism and upper bearing (metal) pressing mechanism, the rotor barcode scanning
Machine is used for barcode scanning rotor workpiece, and the rotary table is provided with feeding station, lower bearing indentation station and upper bearing (metal) indentation work
Position, each station are respectively arranged with installation pattern, and the installation pattern is for installing rotor workpiece and ring flange after barcode scanning；
The lower bearing pressing mechanism and the upper bearing (metal) pressing mechanism are respectively arranged with bearing Shang Ding mechanism, the lower bearing pressing machine
The bearing Shang Ding mechanism of structure is for being pressed into the lower bearing sent at the bearing feeder structure to the rotor workpiece
Armature spindle lower end, the bearing Shang Ding mechanism of the upper bearing (metal) pressing mechanism is for being pressed into the armature spindle to the ring flange
On upper bearing (metal).The rotor scanning machine can carry out barcode scanning to the rotor workpiece, and the rotor workpiece after barcode scanning is placed on described
On the installation pattern of rotary table, the ring flange is then placed again, is rotated by the indexing of the rotary table, according to
It is secondary to be sent to the lower bearing pressing mechanism and upper bearing (metal) pressing mechanism progress bearing indentation work, whole structure design
Reliably, the automatically press-fitting work that can be realized two positions of bearings, carries out the automatic of lower bearing by the bearing feeder structure
Feeding, whole bearing press-fitting is high-efficient, and assembly precision is higher than what traditional-handwork was press-fitted, reduces defect rate, saves artificial
Cost.
Further, the installation pattern includes the bottom plate being mounted on the rotary table, upper positioning sleeve and consolidates
It is scheduled on the lower positioning sleeve of the bottom plate, the upper positioning sleeve is mounted on positioning plate, and the upper positioning plate can by guiding axis
It is slidably mounted on the bottom plate, buffer spring is installed between the upper positioning plate and the bottom plate；The rotor workpiece
It is placed in the lower positioning sleeve intracavity bottom, the ring flange positioning is placed on the upper positioning sleeve, and the armature spindle upper end is fallen
Enter in the upper bearing (metal).
Further, bearing Shang Ding mechanism include cylinder, the driving lobe plate that is connect with the cylinder, with the drive
The idler wheel and upper ejector pin of moving cam plate connection, the cylinder drive the driving lobe plate, the upper lift upper ejector pin.
Further, the bearing feeder structure includes driving motor, feeding take-up housing, feeding cylinder and feeding push rod,
Multiple bearing barrels for being used to store the lower bearing are distributed on the feeding take-up housing, the feeding cylinder drives on described
The lower bearing in the bearing barrel is pushed to the surface of the upper ejector pin by material push rod.
Further, the bearing feeder structure further includes the guiding rail for guiding, and the feeding take-up housing can be slided
It is mounted on the guiding rail dynamicly.
Further, the lower bearing pressing mechanism includes the first pressurized cylinder and the first push-down head, first pressurization
Cylinder drives first push-down head to be resisted against the upper end of the armature spindle, the upper ejector pin at the lower bearing indentation station
The lower bearing is pressed into the armature spindle lower end.
Further, the upper bearing (metal) pressing mechanism includes the second pressurized cylinder and the second hollow push-down head, and described
Two pressurized cylinders drive second push-down head to be resisted against on the inner ring of the upper bearing (metal), the institute at the upper bearing (metal) indentation station
It states upper ejector pin the armature spindle is pressed into the inner ring of the upper bearing (metal).
Further, it is also equipped in the loading stand and lifts cylinder and upper lift driving plate, in the upper lift driving plate
Upper lift stabilizer blade corresponding with the guiding axis is installed, first sensor is installed on the upper lift cylinder；The rotary work
The line clamped block of the harness for placing the ring flange is provided on platform, the rotary table is arranged in the line clamped block side
There is second sensor；Armature spindle of the first sensor for detecting the rotor workpiece whether there is or not use by the second sensor
In the presence or absence of the harness for detecting the ring flange.
Further, mounting flange scanning machine and 3rd sensor are gone back in the loading stand；The upper lift cylinder to
The upper driving upper lift stabilizer blade, the upper lift guiding axis and the ring flange, by the ring flange scanning machine to the flange
Disk carries out barcode scanning typing, and the 3rd sensor is for detecting the armature spindle magnetism of the rotor workpiece.In bearing pressure
Before matching can the presence or absence of harness to ring flange and armature spindle detect, armature spindle magnetism is detected, to ring flange into
The detection of row barcode scanning detects the errorless rear starting rotary table and starts subsequent work.
When work, barcode scanning typing first is carried out by the rotor scanning machine to the rotor workpiece that needs are processed, then
It places it on the lower positioning sleeve of the installation pattern, external ring flange is placed on the described fixed of the installation pattern
Position set, by the harness location and installation of the ring flange on the line clamped block；The first sensor detects the rotor workpiece
Armature spindle whether there is or not, the second sensor detect the harness of the ring flange whether there is or not the 3rd sensor detection is described to be turned
Whether sub- axis magnetizes, and the upper lift cylinder is by lifting the guiding axis and the ring flange, the flange on the upper lift stabilizer blade
Sweeping ink recorder carries out barcode scanning typing to the ring flange, detects the errorless rear starting rotary table and starts to work；It will be described
Rotor workpiece and the ring flange are sent on the lower bearing indentation station, and lower bearing is passed through institute by the bearing feeder structure
It states feeding push rod to be sent to below the armature spindle, under the first pressurized cylinder driving described first of the lower bearing pressing mechanism
Pressure head is resisted against the lower bearing upper end, and the lower bearing is pressed into institute by the bearing Shang Ding mechanism of the lower bearing pressing mechanism
It states on lower bearing；The rotor workpiece and the ring flange are sent on the upper bearing (metal) indentation station, the upper bearing (metal) pressure
The second pressurized cylinder for entering mechanism drives the second push-down head pushing to be resisted against on the inner ring of the upper bearing (metal), the upper bearing (metal)
Second shaft part of the armature spindle is pressed into the inner ring of the upper bearing (metal) by the bearing Shang Ding mechanism of pressing mechanism, is completed whole
Press-fitting work.
Further, the armature spindle upper end includes the first shaft part and the second shaft part, and the ring flange is placed on described turn
When sub- axis upper end, the interior snare of the upper bearing (metal) pushes up machine on the bearing of the upper bearing (metal) pressing mechanism on first shaft part
Structure is for being pressed into second shaft part to the inner ring of the upper bearing (metal).
Further, the technical program also provides the press fit method of a kind of phase-splitter ring flange and rear bearing press-in device,
Include the following steps：
Step S01, rotor workpiece barcode scanning, rotor workpiece is placed in the rotor scanning machine of loading stand and carries out barcode scanning, and
Rotor workpiece after barcode scanning is placed on the installation pattern of rotary table feeding station；
Step S02, mounting flange, the mounting flange on the installation pattern of the feeding station；
Step S03, rotary table move material to lower bearing and are pressed into station, the rotary table rotation, by the rotor
Workpiece and the ring flange are sent to the lower bearing indentation station of the rotary table from the feeding station；
The bearing feeder structure of step S04, lower bearing feeding, the loading stand will be in bearing barrels by feeding push rod
Lower bearing push to and wait press-fitting below the armature spindle of rotor workpiece；
The press-fitting of step S05, lower bearing and armature spindle, the first pressurized cylinder of the lower bearing pressing mechanism in loading stand
Drive the first push-down head to be resisted against the upper end of the armature spindle, the bearing Shang Ding mechanism driving of the lower bearing pressing mechanism and on
It carries on mandril and the lower bearing is press-fitted to the armature spindle lower end；
Step S06, rotary table move material to upper bearing (metal) and are pressed into station, the rotary table rotation, by the rotor
Workpiece and the ring flange are sent to the upper bearing (metal) indentation station of the rotary table from lower bearing indentation station；
Step S07, the press-fitting of armature spindle and ring flange upper bearing (metal), second of the upper bearing (metal) pressing mechanism in loading stand increase
Air cylinder drives the pushing of the second push-down head to be resisted against on the upper bearing (metal) of the ring flange, on the bearing of the upper bearing (metal) pressing mechanism
Top mechanism driving and on carry on mandril, the armature spindle is press-fitted on the inner ring of the upper bearing (metal).
Further, after the step S02, before the step S03, turn by the way that first sensor detection is described
Whether there is or not detecting the harness of the ring flange by second sensor, whether there is or not detected the armature spindle of sub- workpiece by 3rd sensor
Whether the armature spindle magnetizes, and stabilizer blade, the upper lift feeding station installation are lifted in the upper lift cylinder driving in the loading stand
The ring flange on pattern carries out barcode scanning typing to the ring flange by ring flange scanning machine, detects errorless rear starting institute
State rotary table start-up operation.
Further, in the step S02, the harness of the ring flange is mounted on the line clamped block of the rotary table
On；The ring flange positioning is placed on the upper positioning sleeve of the installation pattern, and the rotor workpiece is placed in the installation pattern
Lower positioning sleeve intracavity bottom, the upper positioning sleeve is connected with guiding axis, and the upper lift cylinder drives and lifts on the upper lift stabilizer blade
The guiding axis drives the ring flange in the upper positioning sleeve to move upwards.
(3) beneficial effect
Lower bearing can be press-fitted into armature spindle lower end by phase-splitter ring flange of the present invention and rear bearing press-in device, by rotor
Axis is press-fitted into the upper bearing (metal) of ring flange, and whole intelligence degree is high, can carry out barcode scanning typing to armature spindle and ring flange,
It is able to detect the presence or absence of magnetism, the ring flange harness of armature spindle, it is ensured that the phenomenon that being not in neglected loading misloading；Pass through press-in device
Press fit method obtained by flange component, assembly precision is high, is press-fitted instead of traditional craft, improves whole production effect
Rate.
Detailed description of the invention
Fig. 1 is the perspective view of phase-splitter ring flange and rear bearing press-in device of the present invention；
Fig. 2 is the perspective view that phase-splitter ring flange of the present invention and rear bearing press-in device upper bearing (metal) are pressed into station part；
Fig. 3 is the perspective view of phase-splitter ring flange of the present invention and rear bearing press-in device rotary table；
Fig. 4 is the perspective view that phase-splitter ring flange of the present invention and rear bearing press-in device install pattern；
Fig. 5 is the structural schematic diagram that phase-splitter ring flange of the present invention and rear bearing press-in device install pattern；
Fig. 6 is the perspective view of phase-splitter ring flange of the present invention and rear bearing press-in device bearing Shang Ding mechanism；
Fig. 7 is the perspective view of phase-splitter ring flange of the present invention and rear bearing press-in device bearing feeder structure；
Fig. 8 is phase-splitter ring flange of the present invention and rear bearing press-in device lower bearing pressing mechanism and upper bearing (metal) pressing mechanism
Partial perspective view；
Fig. 9 is the perspective view that cylinder portion is lifted on phase-splitter ring flange of the present invention and rear bearing press-in device；
Figure 10 is the schematic process flow diagram of the press fit method of phase-splitter ring flange of the present invention and rear bearing press-in device；
Wherein：1 it is loading stand, 2 be rotor scanning machine, 3 be rotary table, 4 be bearing feeder structure, 5 is lower axle
Hold pressing mechanism, 6 be upper bearing (metal) pressing mechanism, 7 be rotor workpiece, 8 be ring flange, 9 be installation pattern, 10 be that machine is pushed up on bearing
Structure, 11 be lower bearing, 12 be armature spindle, 13 be upper bearing (metal), 14 be bottom plate, 15 be upper positioning sleeve, 16 be lower positioning sleeve, 17 be on
Positioning plate, 18 be guiding axis, 19 be buffer spring, 20 be cylinder, 21 be driving lobe plate, 22 be idler wheel, 23 be upper ejector pin, 24
It is feeding take-up housing for driving motor, 25,26 be feeding cylinder, 27 be feeding push rod, 28 be bearing barrel, 29 is to lead
Rail, 30 be the first pressurized cylinder, 31 be the first push-down head, 32 be the second pressurized cylinder, 33 be the second push-down head, 34 be upper lift gas
Cylinder, 35 be upper lift driving plate, 36 be upper lift stabilizer blade, 37 be first sensor, 38 be line clamped block, 39 be second sensor, 40 be
Ring flange scanning machine, 41 be 3rd sensor, 42 be the first shaft part, 43 be the second shaft part.
Specific embodiment
Refering to fig. 1~Figure 10, the present invention provide a kind of phase-splitter ring flange and rear bearing press-in device and press fit method, point
Phase device ring flange includes with rear bearing press-in device：Loading stand 1 and the rotor scanning machine being separately mounted in loading stand 1
2, rotary table 3, bearing feeder structure 4, lower bearing pressing mechanism 5 and upper bearing (metal) pressing mechanism 6, rotor scanning machine 2 are used for
Barcode scanning rotor workpiece 7, rotary table 3 are provided with feeding station, lower bearing indentation station and upper bearing (metal) indentation station, Mei Gegong
Position is respectively arranged with installation pattern 9, and installation pattern 9 is for installing rotor workpiece 7 and ring flange 8 after barcode scanning；Lower axle pressure-bearing
Enter mechanism 5 and upper bearing (metal) pressing mechanism 6 is respectively arranged with bearing Shang Ding mechanism 10, pushes up machine on the bearing of lower bearing pressing mechanism 5
The lower bearing 11 that structure 10 is used to send at bearing feeder structure 4 is pressed into 12 lower end of armature spindle of rotor workpiece 7, upper axis
The bearing Shang Ding mechanism 10 for holding pressing mechanism 6 is used for the upper bearing (metal) 13 of the indentation of armature spindle 12 to ring flange 8.Rotor scanning machine
2 can carry out barcode scanning to rotor workpiece 7, and the rotor workpiece 7 after barcode scanning is placed on the installation pattern 9 of rotary table 3, then
Upper flange plate 8 is placed again, is rotated by the indexing of rotary table 3, is sequentially delivered to lower bearing pressing mechanism 5 and upper bearing (metal) pressure
Enter mechanism 6 and carry out bearing indentation work, whole structure reliable design can be realized the automatically press-fitting work of two positions of bearings
Make, the self-feeding of lower bearing is carried out by bearing feeder structure 4, whole bearing press-fitting is high-efficient, and assembly precision is than tradition
The height being press-fitted by hand, reduces defect rate, saves cost of labor.
Refering to Fig. 4 and Fig. 5, install pattern 9 include the bottom plate 14 being mounted on rotary table 3, upper positioning sleeve 15 and
It is fixed on the lower positioning sleeve 16 of bottom plate 14, upper positioning sleeve 15 is mounted on positioning plate 17, and upper positioning plate 17 passes through guiding axis 18
It is slidably mounted on bottom plate 14, buffer spring 19 is installed between upper positioning plate 17 and bottom plate 14；Rotor workpiece 7 is placed in down
16 intracavity bottom of positioning sleeve, the positioning of ring flange 8 are placed on positioning sleeve 15, and 12 upper end of armature spindle is fallen into upper bearing (metal) 13.
Refering to Fig. 6, bearing Shang Ding mechanism 10 include cylinder 20, connect with cylinder 20 driving lobe plate 21, with driving it is convex
The idler wheel 22 and upper ejector pin 23 that wheel plate 21 connects, the driving driving lobe plate 21 of cylinder 20, above carry on mandril 23.
Refering to Fig. 7, bearing feeder structure 4 includes driving motor 24, feeding take-up housing 25, feeding cylinder 26 and feeding push rod
27, it is distributed on feeding take-up housing 25 multiple for storing the bearing barrels 28 of lower bearing 11, feeding cylinder 26 drives feeding to push away
Lower bearing 11 in bearing barrel 28 is pushed to the surface of upper ejector pin 23 by bar 27；Bearing feeder structure 4 further includes for leading
To guiding rail 29, feeding take-up housing 25 is slidably mounted on guiding rail 29.
Refering to fig. 1, Fig. 2 and Fig. 8, lower bearing pressing mechanism 5 include the first pressurized cylinder 30 and the first push-down head 31, first
Pressurized cylinder 30 drives the first push-down head 31 to be resisted against the upper end of armature spindle 12, lower bearing be pressed into the upper ejector pin 23 at station will under
Bearing 11 is pressed into 12 lower end of armature spindle.Upper bearing (metal) pressing mechanism 6 includes the second pressurized cylinder 32 and the second hollow push-down head
33, the second pressurized cylinder 32 drives the second push-down head 33 to be resisted against on the inner ring of upper bearing (metal) 13, and upper bearing (metal) is pressed into upper at station
Armature spindle 12 is pressed into the inner ring of upper bearing (metal) 13 by mandril 23.
Refering to fig. 1 and Fig. 9, lift cylinder 34 and upper lift driving plate 35, upper lift driving plate 35 are also equipped in loading stand 1
On upper lift stabilizer blade 36 corresponding with guiding axis 18 is installed, first sensor 37 is installed on upper lift cylinder 34；Rotary table 3
On be provided with the line clamped block 38 of harness for placing ring flange 8, rotary table 3 is provided with the second biography in 38 side of line clamped block
Sensor 39；Whether there is or not second sensor 39 is for detecting ring flange for armature spindle 12 of the first sensor 37 for detecting rotor workpiece 7
The presence or absence of 8 harness.
Refering to fig. 1, Fig. 2 and Fig. 3 goes back mounting flange scanning machine 40 and 3rd sensor 41 in loading stand 1；Upper lift gas
Cylinder 34 drives up lift stabilizer blade 36, upper lift guiding axis 18 and ring flange 8, is carried out by ring flange scanning machine 40 to ring flange 8
Barcode scanning typing, 3rd sensor 41 is for detecting the armature spindle magnetism of rotor workpiece 7.It can be to method before bearing press-fitting
The presence or absence of harness and armature spindle of blue disk are detected, and are detected to armature spindle magnetism, carry out barcode scanning detection, inspection to ring flange
It surveys errorless rear starting rotary table 3 and starts subsequent work.
Refering to Fig. 5,12 upper end of armature spindle includes that the first shaft part 42 and the second shaft part 43, ring flange 8 are placed on armature spindle 12
When upper end, on the first shaft part 42, the bearing Shang Ding mechanism 10 of upper bearing (metal) pressing mechanism 6 is used for the interior snare of upper bearing (metal) 13
In the indentation to the inner ring of upper bearing (metal) 13 of two shaft parts 43.
When work, barcode scanning typing first is carried out by rotor scanning machine 2 to the rotor workpiece 7 that needs are processed, is then put
It sets on the lower positioning sleeve 16 of installation pattern 9, external ring flange 8 is placed on to the upper positioning sleeve 15 of installation pattern 9, by flange
The harness location and installation of disk 8 is on line clamped block 38；Whether there is or not second passes the armature spindle 12 of the detection rotor workpiece 7 of first sensor 37
Whether there is or not 3rd sensor 41 detects whether armature spindle magnetizes to the harness of the detection ring flange 8 of sensor 39, and upper lift cylinder 34 passes through upper lift
Guiding axis 18 and ring flange 8 are lifted on stabilizer blade 36, ring flange scanning machine 40 carries out barcode scanning typing to ring flange 8, opens after detection is errorless
Dynamic rotary table 3 is started to work；Rotor workpiece 7 and ring flange 8 are sent on lower bearing indentation station, bearing feeder structure
Lower bearing 11 is sent to 12 lower section of armature spindle by feeding push rod 27 by 4, and the first pressurized cylinder 30 of lower bearing pressing mechanism 5 drives
Dynamic first push-down head 31 is resisted against 11 upper end of lower bearing, and the bearing Shang Ding mechanism 10 of lower bearing pressing mechanism 5 presses lower bearing 11
Enter to lower bearing 11；Rotor workpiece 7 and ring flange 8 are sent on upper bearing (metal) indentation station, the of upper bearing (metal) pressing mechanism 6
Two pressurized cylinders 32 drive the pushing of the second push-down head 33 to be resisted against on the inner ring of upper bearing (metal) 13, the bearing of upper bearing (metal) pressing mechanism 6
Shang Ding mechanism 10 completes whole press-fitting work in the second shaft part 43 indentation to the inner ring of upper bearing (metal) 13 of armature spindle 12.
Refering to fig. 10, the present embodiment also provides the press fit method of a kind of phase-splitter ring flange and rear bearing press-in device, packet
Include following steps：
Step S01, rotor workpiece barcode scanning, rotor workpiece 7 is placed in the rotor scanning machine 2 of loading stand 1 and carries out barcode scanning,
And the rotor workpiece 7 after barcode scanning is placed on the installation pattern 9 of 3 feeding station of rotary table；
Step S02, mounting flange, the mounting flange 8 on the installation pattern 9 of feeding station；
Step S03, rotary table move material to lower bearing and are pressed into station, and rotary table 3 rotates, by 7 He of rotor workpiece
Ring flange 8 is pressed into station from the lower bearing that feeding station is sent to rotary table 3；
Step S04, lower bearing feeding, the bearing feeder structure 4 of loading stand 1 pass through feeding push rod 27 for bearing barrel 28
Interior lower bearing 11, which pushes to, waits press-fitting below the armature spindle 12 of rotor workpiece 7；
The press-fitting of step S05, lower bearing and armature spindle, the first pressurization gas of the lower bearing pressing mechanism 5 in loading stand 1
The first push-down head 31 of driving of cylinder 30 is resisted against the upper end of armature spindle 12, and the bearing Shang Ding mechanism 10 of lower bearing pressing mechanism 5 drives
Mandril 23 is carried on and, and lower bearing 11 is press-fitted to 12 lower end of armature spindle；
Step S06, rotary table move material to upper bearing (metal) and are pressed into station, and rotary table 3 rotates, by 7 He of rotor workpiece
Ring flange 8 is pressed into station from the upper bearing (metal) that lower bearing indentation station is sent to rotary table 3；
Step S07, the press-fitting of armature spindle and ring flange upper bearing (metal), second of the upper bearing (metal) pressing mechanism 6 in loading stand 1
Pressurized cylinder 32 drives the pushing of the second push-down head 33 to be resisted against on the upper bearing (metal) 13 of ring flange 8, the bearing of upper bearing (metal) pressing mechanism 6
Shang Ding mechanism 10 driving and on carry on mandril 23, armature spindle 12 is press-fitted on the inner ring of upper bearing (metal) 13.
After step S02, before step S03, have by the armature spindle 12 that first sensor 37 detects rotor workpiece 7
Nothing, whether there is or not detect whether armature spindle 12 fills by 3rd sensor 41 to the harness by the detection ring flange 8 of second sensor 39
Magnetic lifts stabilizer blade 36 in upper lift cylinder 34 driving in loading stand 1, and the ring flange 8 on upper lift feeding station installation pattern 9 leads to
It crosses ring flange scanning machine 40 and barcode scanning typing is carried out to ring flange 8, detect errorless rear starting rotary table 3 and start to work.
The harness of ring flange 8 is mounted on the line clamped block 38 of rotary table 3；The positioning of ring flange 8 is placed on installation pattern 9
Upper positioning sleeve 15 on, rotor workpiece 7 be placed in installation pattern 9 16 intracavity bottom of lower positioning sleeve, upper positioning sleeve 15, which is connected with, leads
To axis 18, is lifted in the upper driving of lift cylinder 34 and lift guiding axis 18 on stabilizer blade 36, the ring flange 8 in drive in positioning sleeve 15 is transported upwards
It is dynamic.
Lower bearing can be press-fitted into armature spindle lower end by the present embodiment phase-splitter ring flange and rear bearing press-in device, will be turned
Sub- axis is press-fitted into the upper bearing (metal) of ring flange, and whole intelligence degree is high, can carry out barcode scanning record to armature spindle and ring flange
Enter, be able to detect the presence or absence of magnetism, ring flange harness of armature spindle, it is ensured that the phenomenon that being not in neglected loading misloading；Pass through split-phase
Flange component obtained by the press fit method of device ring flange and rear bearing press-in device, assembly precision is high, instead of traditional hand
Work press-fitting, improves whole production efficiency.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of phase-splitter ring flange and rear bearing press-in device, which is characterized in that including：Loading stand (1) and pacify respectively
Rotor scanning machine (2), rotary table (3), bearing feeder structure (4), lower bearing indentation on the loading stand (1)
Mechanism (5) and upper bearing (metal) pressing mechanism (6), the rotor scanning machine (2) are used for barcode scanning rotor workpiece (7), the rotary work
Platform (3) is provided with feeding station, lower bearing indentation station and upper bearing (metal) indentation station, each station and is respectively arranged with installation pattern
(9), installation pattern (9) is for installing rotor workpiece (7) and ring flange (8) after barcode scanning；The lower bearing pressing machine
Structure (5) and the upper bearing (metal) pressing mechanism (6) are respectively arranged with bearing Shang Ding mechanism (10), the lower bearing pressing mechanism (5)
Bearing Shang Ding mechanism (10) for being pressed into the lower bearing (11) that be sent at the bearing feeder structure (4) to described turn
Armature spindle (12) lower end of sub- workpiece (7), the bearing Shang Ding mechanism (10) of the upper bearing (metal) pressing mechanism (6) are used to described to turn
In sub- axis (12) indentation to the upper bearing (metal) (13) of the ring flange (8).
2. phase-splitter ring flange as described in claim 1 and rear bearing press-in device, which is characterized in that the installation pattern
(9) include the bottom plate (14) being mounted on the rotary table (3), upper positioning sleeve (15) and be fixed on the bottom plate (14)
Lower positioning sleeve (16), the upper positioning sleeve (15) is mounted on positioning plate (17), and the upper positioning plate (17) passes through guiding
Axis (18) is slidably mounted on the bottom plate (14), is equipped between the upper positioning plate (17) and the bottom plate (14) slow
Rush spring (19)；The rotor workpiece (7) is placed in lower positioning sleeve (16) intracavity bottom, and ring flange (8) positioning is placed
On the upper positioning sleeve (15), armature spindle (12) upper end is fallen into the upper bearing (metal) (13).
3. phase-splitter ring flange as claimed in claim 2 and rear bearing press-in device, which is characterized in that push up machine on the bearing
Structure (10) includes cylinder (20), connect with the cylinder (20) driving lobe plate (21), with the driving lobe plate (21) company
The idler wheel (22) and upper ejector pin (23) connect, the cylinder (20) drive the driving lobe plate (21), the upper lift upper ejector pin
(23)。
4. phase-splitter ring flange as claimed in claim 3 and rear bearing press-in device, which is characterized in that the bearing feeder
Structure (4) includes driving motor (24), feeding take-up housing (25), feeding cylinder (26) and feeding push rod (27), the feeding sliding block
It is distributed on seat (25) multiple for storing the bearing barrel (28) of the lower bearing (11), feeding cylinder (26) driving institute
State feeding push rod (27) by the lower bearing (11) in the bearing barrel (28) push to the upper ejector pin (23) just on
Side；The bearing feeder structure (4) further includes the guiding rail (29) for guiding, and the feeding take-up housing (25) is slideably
It is mounted on the guiding rail (29).
5. phase-splitter ring flange as claimed in claim 3 and rear bearing press-in device, which is characterized in that the lower bearing indentation
Mechanism (5) includes the first pressurized cylinder (30) and the first push-down head (31), the first pressurized cylinder (30) driving described first
Push-down head (31) is resisted against the upper end of the armature spindle (12), and the lower bearing is pressed into the upper ejector pin (23) at station for institute
Lower bearing (11) indentation is stated to the armature spindle (12) lower end；The upper bearing (metal) pressing mechanism (6) includes the second pressurized cylinder
(32) and hollow the second push-down head (33), second pressurized cylinder (32) drive second push-down head (33) to be resisted against institute
On the inner ring for stating upper bearing (metal) (13), the armature spindle (12) are pressed by the upper ejector pin (23) at the upper bearing (metal) indentation station
To the inner ring of the upper bearing (metal) (13).
6. phase-splitter ring flange as claimed in claim 2 and rear bearing press-in device, which is characterized in that the loading stand
(1) it is also equipped with lift cylinder (34) and upper lift driving plate (35) on, is equipped on the upper lift driving plate (35) and is led with described
To the corresponding upper lift stabilizer blade (36) of axis (18), first sensor (37) are installed on the upper lift cylinder (34)；The rotation work
Make the line clamped block (38) that the harness for placing the ring flange (8) is provided on platform (3), the rotary table (3) is in institute
It states line clamped block (38) side and is provided with second sensor (39)；The first sensor (37) is for detecting the rotor workpiece
(7) whether there is or not the second sensor (39) is used to detect the presence or absence of the harness of the ring flange (8) to armature spindle (12)；It is described
Mounting flange scanning machine (40) and 3rd sensor (41) are gone back in loading stand (1)；The upper lift cylinder (34) drives up
The upper lift stabilizer blade (36), the upper lift guiding axis (18) and the ring flange (8), it is right by the ring flange scanning machine (40)
The ring flange (8) carries out barcode scanning typing, and the 3rd sensor (41) is used for magnetic to the armature spindle of the rotor workpiece (7)
It is detected.
7. such as phase-splitter ring flange as claimed in any one of claims 1 to 6 and rear bearing press-in device, which is characterized in that described
Armature spindle (12) upper end includes the first shaft part (42) and the second shaft part (43), and the ring flange (8) is placed on the armature spindle
(12) when upper end, the interior snare of the upper bearing (metal) (13) on first shaft part (42), the upper bearing (metal) pressing mechanism (6)
Bearing Shang Ding mechanism (10) is used for the inner ring of second shaft part (43) indentation to the upper bearing (metal) (13).
8. a kind of press fit method of phase-splitter ring flange and rear bearing press-in device, which is characterized in that include the following steps：
Rotor workpiece (7) is placed in the rotor scanning machine (2) of loading stand (1) and sweeps by step S01, rotor workpiece barcode scanning
Code, and the rotor workpiece (7) after barcode scanning is placed on the installation pattern (9) of rotary table (3) feeding station；
Step S02, mounting flange, the mounting flange (8) on the installation pattern (9) of the feeding station；
Step S03, rotary table move material to lower bearing and are pressed into station, rotary table (3) rotation, by the rotor work
Part (7) and the ring flange (8) are sent to the lower bearing indentation station of the rotary table (3) from the feeding station；
Step S04, lower bearing feeding, the bearing feeder structure (4) of the loading stand (1) pass through feeding push rod (27) for bearing
Lower bearing (11) in barrel (28), which pushes to, waits press-fitting below the armature spindle (12) of rotor workpiece (7)；
The press-fitting of step S05, lower bearing and armature spindle, the first pressurization gas of the lower bearing pressing mechanism (5) in loading stand (1)
Cylinder (30) driving the first push-down head (31) is resisted against the upper end of the armature spindle (12), the axis of the lower bearing pressing mechanism (5)
Cheng Shangding mechanism (10) driving and on carry on mandril (23) lower bearing (11) be press-fitted to the armature spindle (12) lower end；
Step S06, rotary table move material to upper bearing (metal) and are pressed into station, rotary table (3) rotation, by the rotor work
Part (7) and the ring flange (8) are sent to the upper bearing (metal) indentation work of the rotary table (3) from lower bearing indentation station
Position；
Step S07, the press-fitting of armature spindle and ring flange upper bearing (metal), second of the upper bearing (metal) pressing mechanism (6) in loading stand (1)
Pressurized cylinder (32) driving the second push-down head (33) is pushed and is resisted against on the upper bearing (metal) (13) of the ring flange (8), the upper axis
Hold pressing mechanism (6) bearing Shang Ding mechanism (10) driving and on carry on mandril (23), the armature spindle (12) is press-fitted to institute
On the inner ring for stating upper bearing (metal) (13).
9. the press fit method of phase-splitter ring flange and rear bearing press-in device as claimed in claim 8, which is characterized in that in institute
Before stating step S03, by the armature spindle (12) of first sensor (37) detection rotor workpiece (7), whether there is or not pass through second
Whether there is or not detect the armature spindle (12) by 3rd sensor (41) is the harness of sensor (39) the detection ring flange (8)
It is no to magnetize, stabilizer blade 36 is lifted in upper lift cylinder 34 driving on the loading stand (1), the upper lift feeding station installs pattern
(9) ring flange (8) on carries out barcode scanning typing to the ring flange (8) by ring flange scanning machine (40), detects errorless
After start the rotary table (3) start-up operation.
10. the press fit method of phase-splitter ring flange and rear bearing press-in device as claimed in claim 9, which is characterized in that institute
The harness for stating ring flange (8) is mounted on the line clamped block (38) of the rotary table (3)；Ring flange (8) positioning is placed
On the upper positioning sleeve (15) of installation pattern (9), the rotor workpiece (7) is placed in the lower positioning of installation pattern (9)
(16) intracavity bottom is covered, the upper positioning sleeve (15) is connected with guiding axis (18), and the upper lift cylinder (34) drives the upper lift
It is lifted on stabilizer blade (36) guiding axis (18), the ring flange (8) in the upper positioning sleeve (15) is driven to move upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125764.8A CN108857409B (en) | 2018-09-26 | 2018-09-26 | Pressing device and pressing method for phase separator flange plate and rear bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125764.8A CN108857409B (en) | 2018-09-26 | 2018-09-26 | Pressing device and pressing method for phase separator flange plate and rear bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108857409A true CN108857409A (en) | 2018-11-23 |
| CN108857409B CN108857409B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125764.8A Active CN108857409B (en) | 2018-09-26 | 2018-09-26 | Pressing device and pressing method for phase separator flange plate and rear bearing |
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| CN (1) | CN108857409B (en) |
Cited By (1)
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|---|---|---|---|---|
| CN111482783A (en) * | 2020-05-15 | 2020-08-04 | 上海百善实业发展有限公司 | Full-automatic pressure riveting equipment |
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| CN108857409B (en) | 2024-05-28 |
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