CN108655703A - Main beating cap indenter device - Google Patents
Main beating cap indenter device Download PDFInfo
- Publication number
- CN108655703A CN108655703A CN201810789820.1A CN201810789820A CN108655703A CN 108655703 A CN108655703 A CN 108655703A CN 201810789820 A CN201810789820 A CN 201810789820A CN 108655703 A CN108655703 A CN 108655703A
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- China
- Prior art keywords
- slidably
- indenter device
- screw
- upper cover
- clamping jaw
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
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Abstract
Main beating cap indenter device of the present invention is related to a kind of press-loading device of vehicle manufacturing industry, specially main beating cap press fitting indenter device.Main beating cap indenter device is installed on bed piece on lid, including：Slidably part, driving power section and indenter device lifting part；Driving device is fixedly installed on lid；Slidably part is slidably connected with upper cover, and the part movable with driving power section is connected, and under the action of driving power section, slidably part carries out horizontal forward and reverse servo shifting movement；Mechanism can be passed through when slidably part conjugates in 5 groups of indenter device lifting parts below, and control the lifting and limit of every group of pressure head；The guiding of indenter device lifting part is fixed loaded on upper lid, indenter device lifting part is connected with slidably part, under pneumohydraulic pressure-cylinder effect on slidably part, each indenter device lifting part can partly carry out lifting press fitting movement perpendicular to upper cover and slidably.
Description
Technical field
Main beating cap indenter device of the present invention is related to a kind of press-loading device of vehicle manufacturing industry, specially sends out
The indenter device of motivation cylinder body main beating cap press fitting.
Background technology
There are four types of types for pressing machine as former domain class：1, engine totally 5 main beating cap, using 5 hydraulic presses (or
Person's servo electric cylinders) each pressure head (pressure head holds lid with clamping jaw clamping spindle) is individually connected, then common press fitting.This type disadvantage
It is that hydraulic press (or servo electric cylinders) quantity is more, equipment cost greatly increases, and for small-sized cylinder body, press spacing is arranged not
Under；2, engine totally 5 main beating cap, connecting 5 pressure heads using 1 hydraulic press (or servo electric cylinders), (pressure head is with folder
The tight main beating cap of claw clip), then common press fitting.This type, and can not the disadvantage is that the larger engine of pressure assembling force can not be assembled
Accomplish that the independent pressure of each main beating cap adjusts and can not ensure that each main beating cap is press-fit into place；3, engine totally 5 main shafts
Lid is held, two pressure heads (pressure head holds lid with clamping jaw clamping spindle) are individually connected using 2 hydraulic presses (or servo electric cylinders),
Then the press fitting of 5 positions is carried out by displacement.Such structure considers Optimum cost, what two pressure head synchronous press mounting workpiece were stablized
Feature.Press fitting sequence be：It is pressed 1, No. 3 position, is pressed 2, No. 4 positions, is individually pressed No. 5 positions.This type is the disadvantage is that due to two pressures
Head needs to be fed two pressure heads before press fitting every time, and action is cumbersome, and equipment work pace increases；4, engine line is set
There is main beating cap to assemble artificial station, 5 main beating cap are manually placed into template, and template is placed on engine main bearing cover installation
Place, assembler are pounded main beating cap into finally withdrawing from template with rubber hammer.This type increases labor the disadvantage is that need manual operation
Power, pressure assembling force can not ensure.
The problem of in the presence of for the above-mentioned prior art, a kind of novel main beating cap indenter device of research and design, from
And it is very necessary to overcome the problems of in the prior art.
Invention content
In view of it is above-mentioned the problems of in the prior art, the purpose of the present invention is a kind of novel base bearings of research and design
Lid indenter device.To realize that manufacturing cost is cheap, assembly is easy to maintenance, save labour, improve working efficiency and performance can
The purpose leaned on.
What technical solution of the invention was realized in：
Main beating cap indenter device of the present invention is installed on bed piece on lid, including：Slidably part, driving
Power section and indenter device lifting part；Indenter device lifting part is five groups, and number is 1#, 2#, 3#, 4#, 5# respectively；It drives
Dynamic power section is fixedly installed on lid；Slidably part is slidably connected with upper cover, and movable with driving power section
Part is connected, and under the action of driving power section, slidably part carries out horizontal forward and reverse servo shifting movement；Slidably
Beneath portions extension bar and limit sliding chutes mechanism can be passed through when slidably part conjugates in 5 groups of indenter device lifting parts, and
Control the lifting and limit of every group of pressure head；The guiding of indenter device lifting part, which is fixed, to be loaded on upper lid, indenter device lifting unit
Divide and be connected with slidably part, under the pneumohydraulic pressure-cylinder effect on slidably part, each indenter device lifting part can hang down
Lifting press fitting movement is directly partly carried out in upper cover and slidably.
It is of the present invention to include partly slidably：Drag chain B, slide unit calibration block, pneumohydraulic pressure-cylinder, the linear guide, bottom plate,
Extension bar, link block one, mounting plate, spider, link block two, limit sliding chutes, briquetting, block, drag chain holder four, slide unit conjugate the limit
Position switch holder, the limit are issued an order screw close to switch, slide unit；Pneumohydraulic pressure-cylinder is securedly mounted to by screw on mounting plate,
There is the branch mouth coordinated with pneumohydraulic pressure-cylinder on mounting plate, gas-liquid pressure-boosting cylinder position is made to fix.It is connected between mounting plate and bottom plate
They, are fixed together by each 1 link block one in both ends and intermediate 1 link block two with bolt；Bottom plate is one piece of sliding
Plate, bottom plate with being slidably connected for upper cover are connected by the linear guide；The sliding rail of the linear guide is fastened on screw on upper lid,
Ram is fastened on screw on bottom plate, and bottom plate can reciprocatingly slide along track extending direction；Spider is installed on by branch mouth and screw
Mounting plate is following, and extension bar is installed on the piston rod of pneumohydraulic pressure-cylinder, when the piston rod of pneumohydraulic pressure-cylinder is retracted, is loaded on piston rod
The extension bar of front end is inserted into spider, and spider plays guiding to extension bar passing through in the connecting seat of indenter device lifting part and determines
The effect of position；Briquetting is mounted on bottom plate, for adjusting the ram of the slidably slide unit of part and fixed guide rail；Sliding slot screw
It is connected and installed in the lower part of bottom plate, can be moved with bottom plate, sliding slot is equipped with guide groove and declines circular hole, indenter device liter
In guide groove slidably, the mode of sliding is that sliding slot is conjugated with bottom plate to the pressure pin of drop part, and pressure pin is due to being fixed on pressure head dress
Set lifting part, indenter device lifting part can only move by guide rod effect in vertical direction, so pressure pin bottom plate with
It is limited in the direction of motion of sliding slot, pressure pin is caused relative to upper cover to be stationary state, when the decline circular hole on sliding slot slides into pair
When quasi- pressure pin position, pressure pin can be released under the action of pneumohydraulic pressure-cylinder and be drawn into guide groove, to allow pressure head to fill
Setting lifting part can be with raising and lowering.The vertical and straight movement of remaining position pressure pin can be limited in guide groove；Drag chain holder four
It is fixed by screws on mounting plate, drag chain holder one is fixed by screws on lid, and drag chain B is loaded on drag chain holder one and drags
Between chain holder four, pipeline and electric wire that drag chain B is used to drag slidably part are connected with the outside world；Slide unit issue an order screw installation
On bottom plate, slide unit displacement extreme position switch bracket and the limit are fixed on close to switch below upper cover, when slidably part
The bottom plate moving range of slide unit goes beyond the limit of the position of switch setting, and system can stop servo motor, slide unit is made to stop；Block and
Calibration block and relevant attachment are installed on lid, for the dead-center position calibration of slidably section sets, calibration block iron chains
It fastens on block, prevents from losing, the range estimation that lower calibration block can be filled between block and slidably part backplane is servo slide table
Zero.
Driving power section of the present invention includes：Servo motor, bearing block, spacer, electric machine support, bearing, leading screw
Bearing, shaft coupling, ball screw, mounting plate, adjusting pad one, adjusting pad two, nut seat, adjusting pad three；Servo motor passes through spiral shell
Nail and positioning support port are mounted on electric machine support, and electric machine support, which is fixed to be loaded on upper lid with one screw of adjusting pad, to be put, adjusting pad one
Level for adjusting leading screw after driving power section is assembled；One end of ball screw passes through spacer solid with nut with leading screw bearing
Fixed, leading screw bearing screw and installation branch mouth are fixed with electric machine support, and such installation has limited ball-screw in conveying side
Upward play；Power transmission is attached by shaft coupling between servo motor and ball-screw, and effect is to avoid ball wire
Due to the decentraction that manufacturing and positioning errors are brought between thick stick and servo motor, the service life of servo motor is influenced；Bearing, axis
Bearing and adjusting pad two are loaded on the ball-screw other end, are installed on lid, and effect is to maintain the horizontal position of ball-screw；Rolling
Nut seat is housed, nut seat is mounted on by adjusting pad three on the slidably mounting plate of part, servo motor driving on ballscrew
Ball screw drives nut seat movement so that drives entire slidably partial movement with mounting plate.
Indenter device lifting part of the present invention is for 5 groups of identical structures according to workpiece assembly building away from loaded on upper cover
On, and connect with slidably piecemeal activity；Every group of indenter device lifting part include：Drag chain A, screw of issuing an order, close switch, folder
Pawl cylinder, plate bracket, clamping jaw one, pressing plate, connecting seat, guide rod, guide sleeve, block of issuing an order, pressure pin, clamping jaw two, drags connecting plate
Chain holder, drag chain holder, switch bracket two, switch bracket three, pressing plate A, fibre-optical probe and guide sleeve mounting assembly；Guide rod is logical
It crosses guide sleeve and guide sleeve mounting assembly is loaded on upper lid, and can be slided up and down along guide sleeve；Guide rod end, which is equipped with, issues an order
Block is loaded on switch bracket three close to switch, and is installed on the upper cover together with switch bracket three, to detect block press fitting of issuing an order
Vertical direction stretch out three positions, machine detection crimping pressure head stretch out whether in place (if test position be closer to it is intensive, can
Switch bracket three is all installed in guide rod both sides, is arranged close to switch cross, it, can if side can meet close to switch arrangement position
All it is placed on side)；The lower part of upper cover is loaded on by switch bracket two close to switch, the screw of issuing an order on connecting plate is detected, with true
Recognize whether indenter device resets；Totally 2 guide rods, 2 guide rods pass through screw to every group of indenter device lifting part with connecting plate
It is connected with positioning support port；Connecting plate upper surface is fixed is equipped with plate bracket equipped with pressure pin and connecting seat lower face；Pressure pin can be can
It is slided in slipper limit sliding chutes, restriction effect in situ is played to indenter device lifting part.Slidably part extension bar can be
Passed through in baltimore groove in connecting seat, when extension bar is indexed to corresponding connection seat position can pressure pin release limit when,
Control the lifting of indenter device lifting part；On lower face of the clamping jaw cylinder loaded on connecting plate, it is located in plate bracket frame；Pressing plate
On plate bracket, for by the contact of the pressure surface of press fitting workpiece；Clamping jaw one and clamping jaw two are loaded on clamping jaw cylinder,
And can be passed through between plate bracket and pressing plate, principle is driven by the horizontal direction clamping of clamping jaw cylinder and expansion action
The clamping of clamping jaw one and clamping jaw two and opening.When that main beating cap is sent to indenter device lifting part is following for equipment feed mechanism
When, main beating cap upper surface leans against pressing plate press-assembling surface, and clamping jaw cylinder original state is to open, clamping jaw one and two this time of clamping jaw away from
Identical as two bolts hole of main beating cap, two clamping jaws are inserted into two bolts hole of main beating cap, and clamping jaw cylinder clamping is main
Bearing cap is fixed under indenter device lifting part；Similarly, clamping jaw cylinder opens, and main beating cap is released；Drag chain holder two
Side loaded on connecting plate is connected with one end of drag chain A thereon, the other end of drag chain A and loaded on dragging on upper cover upper surface
Chain holder three is connected, and indenter device pipeline and electric wire can be connect with drag chain A with the external world；Pressing plate A is used for fixing optical fiber probe, light
The effect of fine probe is for detecting whether main beating cap is clamped in below pressure head press-assembling surface by clamping jaw.
Guide sleeve mounting assembly of the present invention includes：Dustband, self-lubricating bearing set, ring flange, spacer, self-lubricating
Bearing holder (housing, cover) and spacer, ring flange are packaged between guide sleeve and guide rod, and dustband is housed on ring flange inner wall.
The course of work of the present invention is：
Main beating cap is transported to below pressing plate by main beating cap feed device by main beating cap by 5 pressure head 124mm spacing,
At this moment 5 pressure head lifting gears are limited in the sliding slot horizontal plane position height on slidably part backplane, clamping jaw gas by pressure pin
Cylinder clamps main beating cap, and feed device is withdrawn from；Driving power section slidably will partly be sent to first position, at this time two gas
Liquid pressurized cylinder distinguishes quasi- 1# and 3# indenter devices, and sliding slot is corresponding at this time to have allow pressure pin to fall to lack at 1# and 3# indenter devices
Mouthful, corresponding with the extension bar of pneumohydraulic pressure-cylinder connection to slide into the groove of 1# and 3# indenter device connecting seats, limitation indenter device is perpendicular
Histogram can push 1# and 3# indenter devices to fall, be pressed to the main beating cap of 1# and 3# ram positions to movement；It has been pressed
Cheng Hou, pneumohydraulic pressure-cylinder withdraw 1# and 3# indenter devices, and pressure pin rises to sliding slot horizontal plane position height, drives power at this time
Device slidably will be conjugated partly, and pneumohydraulic pressure-cylinder is respectively aligned to 2# and 4# indenter devices, and sliding slot corresponds to pressed in 2# and 4# at this time
There is the notch for allowing pressure pin to fall at head device, pneumohydraulic pressure-cylinder can push 2# and 4# indenter devices to fall, to 2# and 4# pressure heads position
The main beating cap set is pressed；After the completion of press fitting, pneumohydraulic pressure-cylinder withdraws 2# and 4# indenter devices, and pressure pin rises to sliding slot
Horizontal plane position height, at this time driving power device slidably will partly conjugate, 1# pneumohydraulic pressure-cylinders are directed at 5# indenter devices, sliding
Slot is corresponding at this time the notch for allowing pressure pin to fall at 3# and 5# indenter devices, and 1# pneumohydraulic pressure-cylinders individually push 5# pressure heads at this time
Device falls, and is pressed to the main beating cap of 5# ram positions；After the completion of press fitting, 1# pneumohydraulic pressure-cylinders receive 5# indenter devices
It returns, pressure pin rises to sliding slot horizontal plane position height, and driving power device slidably will partly be indexed to initial position.Slidably
Part in indenter device connection procedure, be by spider limitation extension bar connecting seat fluting between pass through, arrived in sliding slot notch
Can be before drop-off positions up to pressure pin, extension bar has touched connecting seat, limits connecting seat, prevents indenter device from falling；It is conjugating
Before next position, sliding slot notch first move out pressure pin can drop-off positions, extension bar moves out connecting seat, prevents indenter device from falling again
It falls；In entire moving process, in addition to the ram position indenter device of pneumohydraulic pressure-cylinder alignment can lift, remaining position pressure head dress
The pressure pin set must assure that in sliding slot, indenter device allows to fall.
It is an advantage of the invention that it will be apparent that being mainly manifested in：
1, design of the invention, using primary whole feeding, it is cumbersome to save action, saves the time；
2, design of the invention can be pressed each main beating cap independent be press-fit into place of progress and detect and control；
3, design of the invention saves hydraulic press (or servo electric cylinders), greatlys save cost；
4, design of the invention limits pressure head using guide chute and stop screw and is pressed direction, floating junction and company
Fitting limits displacement direction, and mechanical structure is simple and reliable, low processing cost.
The present invention has that structure novel, simple processing, easy to use, installation accuracy is high, speed is fast, safe and reliable etc. excellent
Point, high-volume, which puts goods on the market, will generate positive social benefit and significant economic benefit.
Description of the drawings
The present invention shares 11 width attached drawings, wherein：
Attached drawing 1 is schematic structural view of the invention；
Attached drawing 2 is the upward view of attached drawing 1；
Attached drawing 3 is the vertical view of attached drawing 1；
Attached drawing 4 is the A-A views of attached drawing 1；
Attached drawing 5 is the B-B views of attached drawing 3；
Attached drawing 6 is the C-C views of attached drawing 3；
Attached drawing 7 is the D-D views of attached drawing 5；
Attached drawing 8 is the E-E views of attached drawing 1；
Attached drawing 9 is the F-F views of attached drawing 1；
Attached drawing 10 is the portions the G enlarged view of attached drawing 4；
Attached drawing 11 is the moving process view that slide unit is moved to 2#, 4# indenter device by 1#, 3# indenter device.
In figure：1, upper cover 2, drag chain A 3, servo motor 4, drag chain B 5, bearing block 6, spacer 7, electric machine support 8, calibration
Block 9, bearing 12, leading screw bearing 13, shaft coupling 14, pneumohydraulic pressure-cylinder 15, ball screw 16, fibre-optical probe 18, screw 21 of issuing an order,
The limit covers 26, clamping jaw cylinder 30, the linear guide 32, connection close to switch 22, close to switch 24, dustband 25, self-lubricating bearing
Plate 33, plate bracket 34, clamping jaw 1, pressing plate 36, connecting seat 37, guide rod 38, guide sleeve 39, bottom plate 40, extension bar 41, connection
Block 1, mounting plate 44, spider 45, link block 2 46, adjusting pad 1, adjusting pad 2 48, nut seat 49, adjusting pad 3 50,
Drag chain holder 1, block 53 of issuing an order, ring flange 54, spacer 55, pressure pin 56, sliding slot 57, briquetting 58, block 59, switch bracket one
60, clamping jaw 2 61, pressing plate A 62, drag chain holder 2 63, drag chain holder 3 64, switch bracket 2 65, switch bracket 3 66, drag chain
Holder four.
Specific implementation mode
Specific embodiments of the present invention are as shown in the picture, and main beating cap indenter device is installed in bed piece upper cover 1, packet
It includes：Slidably part, driving power section and indenter device lifting part；Indenter device lifting part is five groups, is numbered respectively
For 1#, 2#, 3#, 4#, 5#；Driving power section is fixedly installed in upper cover 1；Slidably part is slidably connected with upper cover 1, and with
The movable part of driving power section is connected, and under the action of driving power section, slidably part carries out horizontal positive and negative
To servo shifting movement；Slidably beneath portions extension bar and limit sliding chutes mechanism can be in 5 groups of pressure heads when slidably part conjugates
It is passed through in device lifting part, and controls the lifting and limit of every group of pressure head；The guiding fixation of indenter device lifting part is loaded on
On upper lid, indenter device lifting part is connected with slidably part, under the pneumohydraulic pressure-cylinder 14 on slidably part acts on, often
A indenter device lifting part can partly carry out lifting press fitting movement perpendicular to upper cover 1 and slidably.
Include partly slidably：Drag chain B4, slide unit calibration block 8, pneumohydraulic pressure-cylinder 14, the linear guide 30, bottom plate 39, extension bar
40, link block 1, mounting plate 42, spider 44, link block 2 45, limit sliding chutes 56, briquetting 57, block 58, drag chain holder four
66, slide unit displacement extreme position switch bracket 59, the limit are issued an order screw 18 close to switch 21, slide unit；Pneumohydraulic pressure-cylinder 14 passes through
Screw is securedly mounted on mounting plate 42, there is the branch mouth coordinated with pneumohydraulic pressure-cylinder on mounting plate, keeps gas-liquid pressure-boosting cylinder position solid
It is fixed.It is connected to each 1 link block 1 in both ends and intermediate 1 link block 2 45 between mounting plate 42 and bottom plate 39, uses spiral shell
They are fixed together by bolt；Bottom plate 39 is one piece of sliding panel, and bottom plate 39 and being slidably connected for upper cover 1 are by the linear guide 30
It is connected；The sliding rail of the linear guide 30 is fastened on screw in upper cover 1, and ram is fastened on screw on bottom plate 39, and bottom plate 39 can
It reciprocatingly slides along 30 extending direction of track；Spider 44 is installed on mounting plate 42 below by branch mouth and screw, and extension bar 40 is installed on
On the piston rod of pneumohydraulic pressure-cylinder 14, when the piston rod of pneumohydraulic pressure-cylinder 14 is retracted, the extension bar 40 loaded on piston rod front end is inserted into
In spider 44, spider 44 plays the passing through in the connecting seat 36 of indenter device lifting part of extension bar 40 in the work of guiding and positioning
With；Briquetting 57 is mounted on bottom plate 39, for adjusting the ram of the slidably slide unit of part and fixed guide rail 30；Sliding slot 56 uses spiral shell
Nail is connected and installed in the lower part of bottom plate 39, can be moved with bottom plate 39, and sliding slot 56 is equipped with guide groove and declines circular hole, pressure
In guide groove slidably, the mode of sliding is that sliding slot 56 is conjugated with bottom plate 39 to the pressure pin 55 of head device lifting part, pressure pin 55
Due to being fixed on indenter device lifting part, indenter device lifting part can only be moved by guide rod effect in vertical direction,
So pressure pin 55 is limited in the direction of motion of bottom plate 39 and sliding slot 56, pressure pin 55 is caused relative to upper cover 1 to be stationary state, when
It is that pressure pin can be pushed away under the action of pneumohydraulic pressure-cylinder 14 when decline circular hole on sliding slot 56 slides into alignment 55 position of pressure pin
Go out and be drawn into guide groove, to allow indenter device lifting part can be with raising and lowering.The vertical and straight movement of remaining position pressure pin
It can be limited in guide groove；Drag chain holder 4 66 is fixed by screws on mounting plate 42, and drag chain holder 1 passes through screw
It is fixed in upper cover 1, drag chain B4 is loaded between drag chain holder 1 and drag chain holder 4 66, and drag chain B4 is for dragging slidably portion
The pipeline and electric wire divided is connected with the outside world；Slide unit issues an order screw 18 on bottom plate, and slide unit conjugates extreme position switch branch
Frame 59 and the limit are fixed on 1 lower section of upper cover close to switch 21, when 39 moving range of bottom plate of the slidably slide unit of part is beyond pole
The position of limit switch setting, system can stop servo motor, slide unit made to stop；Block 58 and calibration block 8 and relevant attachment are pressed
In upper cover 1, for the dead-center position calibration of slidably section sets, calibration block is fastened on block with iron chains, prevents from losing,
The range estimation that lower calibration block can be filled between block and slidably part backplane 39 is the zero of servo slide table.
Driving power section include：Servo motor 3, bearing block 5, spacer 6, electric machine support 7, bearing 9, leading screw bearing 12,
Shaft coupling 13, ball screw 15, mounting plate 42, adjusting pad 1, adjusting pad 2 47, nut seat 48, adjusting pad 3 49；Servo electricity
Machine 3 is mounted on by screw and positioning support port on electric machine support 7, and electric machine support 7 is fixed with one 46 screw of adjusting pad and is loaded on upper cover 1
On put, adjusting pad 1 be used for adjust driving power section assemble after leading screw level；One end of ball screw 15 passes through spacer 6
It is fixed with nut with leading screw bearing 12, the screw of leading screw bearing 12 and installation branch mouth are fixed with electric machine support 7, such installation limit
The play in the conveying direction of ball-screw 15 is made；Power transmission is to rely on shaft coupling between servo motor 3 and ball-screw 15
Device 13 is attached, and effect is the difference for avoiding bringing due to manufacturing and positioning errors between ball-screw 15 and servo motor 3
The heart influences the service life of servo motor 3；Bearing 9, bearing block 5 and adjusting pad 2 47 are loaded on 15 other end of ball-screw, installation
In in upper cover 1, effect is to maintain the horizontal position of ball-screw 15；Nut seat 48 is housed, nut seat 48 is logical on ball screw 15
It crosses adjusting pad 3 49 to be mounted on the slidably mounting plate 42 of part, servo motor 3 drives ball screw 15 that nut seat is driven to move
It is dynamic so as to drive entire slidably partial movement with mounting plate 42.
Indenter device lifting part is 5 groups of identical structures according to workpiece assembly building away from loaded in upper cover 1, and with slidably
Piecemeal activity connects；Every group of indenter device lifting part include：Drag chain A2, screw 18 of issuing an order, close switch 22, clamping jaw cylinder
26, connecting plate 32, plate bracket 33, clamping jaw 1, pressing plate 35, connecting seat 36, guide rod 37, guide sleeve 38, block 52 of issuing an order, support
Bar 55, clamping jaw 2 60, drag chain holder 62, drag chain holder 63, switch bracket 2 64, switch bracket 3 65, pressing plate A61, optical fiber are visited
First 16 and guide sleeve mounting assembly；Guide rod 37 by guide sleeve 38 and guide sleeve mounting assembly loaded in upper cover 1, and can be along leading
It is slided up and down to set 38；37 end of guide rod is equipped with block 52 of issuing an order, and is loaded on switch bracket 3 65 close to switch 22, and with opening
It closes holder 3 65 to be mounted in upper cover 1 together, is pressed three positions that vertical direction stretches out, machine inspection to detect block 52 of issuing an order
It is closer to intensive if surveying crimping pressure head and stretching out whether in place test position, switch bracket three can be all installed in 37 both sides of guide rod
65, it arranges close to switch cross, if side can meet close to switch arrangement position, can all be placed on side；Pass through close to switch 22
Switch bracket 2 64 is loaded on the lower part of upper cover 1, detects the screw 18 of issuing an order on connecting plate 33, to confirm whether indenter device is multiple
Position；37,2 guide rods 37 of totally 2 guide rods pass through screw and positioning support port to every group of indenter device lifting part with connecting plate 32
Connection；32 upper surface of connecting plate is fixed is equipped with plate bracket 33 equipped with pressure pin 55 and 36 lower face of connecting seat.Pressure pin 55 can be can
It is slided in slipper limit sliding chutes 56, restriction effect in situ is played to indenter device lifting part.Slidably part extension bar 40
It can pass through in the baltimore groove in connecting seat 36, when extension bar 40 is indexed to corresponding 36 position of connecting seat, can be solved in pressure pin 55
When except limiting, the lifting of indenter device lifting part is controlled；On lower face of the clamping jaw cylinder 26 loaded on connecting plate 32, it is located at
In 33 frame of plate bracket；Pressing plate 35 be mounted on plate bracket 33 on, for by the contact of the pressure surface of press fitting workpiece；Clamping jaw one
34 and clamping jaw 2 60 loaded on clamping jaw cylinder 26, and can be passed through between plate bracket 33 and pressing plate 35, principle is to pass through clamping jaw
The horizontal direction of cylinder 26 clamps and expansion action, drives clamping and the opening of clamping jaw 1 and clamping jaw 2 60.When equipment feeding
Mechanism by main beating cap be sent to indenter device lifting part it is following when, main beating cap upper surface leans against 35 press-assembling surface of pressing plate, clamping jaw
26 original state of cylinder is to open, and clamping jaw 1 and 2 60 this time of clamping jaw are identical away from two bolts hole with main beating cap, two
A clamping jaw is inserted into two bolts hole of main beating cap, and clamping jaw cylinder 26 clamps, and main beating cap is fixed on indenter device lifting
Under part.Similarly, clamping jaw cylinder 26 opens, and main beating cap is released；Drag chain holder 2 62 is loaded on the side of connecting plate 32, thereon
It is connected with one end of drag chain A2, the other end of drag chain A2 is connected with loaded on the drag chain holder 3 63 on 1 upper surface of upper cover, pressure
Head device pipeline and electric wire can be connect with drag chain A2 with the external world；Pressing plate A61 is used for fixing optical fiber probe 16, and fibre-optical probe 16 acts on
It is for detecting whether main beating cap is clamped in below pressure head press-assembling surface by clamping jaw.
Guide sleeve mounting assembly includes：Dustband 24, self-lubricating bearing set 25, ring flange 53, spacer 54, self-lubricating bearing
Set 25 and spacer 54, ring flange 53 are packaged between guide sleeve 38 and guide rod 37, and dustband 24 is housed on 53 inner wall of ring flange.
Claims (5)
1. a kind of main beating cap indenter device, it is characterised in that the main beating cap indenter device is installed on bed piece upper cover
(1) on, including：Slidably part, driving power section and indenter device lifting part；Indenter device lifting part is five groups,
Number is 1#, 2#, 3#, 4#, 5# respectively；Driving power section is fixedly installed in upper cover (1)；Slidably part and upper cover (1)
It is slidably connected, and is connected with the movable part of driving power section, under the action of driving power section, slidably part
Carry out horizontal forward and reverse servo shifting movement；Slidably beneath portions extension bar and limit sliding chutes mechanism are when slidably part conjugates
It can be passed through in 5 groups of indenter device lifting parts, and control the lifting and limit of every group of pressure head；Indenter device lifting part is led
To fixed loaded on upper lid, indenter device lifting part is connected with slidably part, the pneumohydraulic pressure-cylinder on slidably part
(14) under acting on, each indenter device lifting part can partly carry out lifting press fitting movement perpendicular to upper cover (1) and slidably.
2. main beating cap indenter device according to claim 1, it is characterised in that described includes partly slidably：Drag chain
B (4), slide unit calibration block (8), pneumohydraulic pressure-cylinder (14), the linear guide (30), bottom plate (39), extension bar (40), link block one
(41), mounting plate (42), spider (44), link block two (45), limit sliding chutes (56), briquetting (57), block (58), drag chain holder
Four (66), slide unit displacement extreme position switch bracket (59), the limit are issued an order screw (18) close to switch (21), slide unit；Gas-liquid increases
Cylinder pressure (14) is securedly mounted to by screw on mounting plate (42), is had the branch mouth coordinated with pneumohydraulic pressure-cylinder on mounting plate, is made gas
Liquid supercharging cylinder position is fixed；Each 1 link block one (41) in both ends and centre 1 are connected between mounting plate (42) and bottom plate (39)
They are fixed together by a link block two (45) with bolt；Bottom plate (39) is one piece of sliding panel, bottom plate (39) and upper cover
(1) be slidably connected is connected by the linear guide (30)；The sliding rail of the linear guide (30) is fastened on upper cover (1) with screw
On, ram is fastened on screw on bottom plate (39), and bottom plate (39) can reciprocatingly slide along track (30) extending direction；Spider (44) is logical
It crosses branch mouth and screw is installed on mounting plate (42) below, extension bar (40) is installed on the piston rod of pneumohydraulic pressure-cylinder (14), gas-liquid
When the piston rod of pressurized cylinder (14) is retracted, the extension bar (40) loaded on piston rod front end is inserted into spider (44), spider (44) docking
Bar (40) passing through in the connecting seat (36) of indenter device lifting part plays the role of guiding and positioning；Briquetting (57) is installed
On bottom plate (39), for adjusting the ram of the slidably slide unit of part and fixed guide rail (30)；Sliding slot (56) is connected with screw
It is installed on the lower part of bottom plate (39), can be moved with bottom plate (39), sliding slot (56) is equipped with guide groove and declines circular hole, pressure
In guide groove slidably, the mode of sliding is that sliding slot (56) is conjugated with bottom plate (39) to the pressure pin (55) of head device lifting part,
Pressure pin (55) can only be in vertical side by guide rod effect due to being fixed on indenter device lifting part, indenter device lifting part
Cause pressure pin (55) relative to upper to movement so pressure pin (55) is limited in the direction of motion of bottom plate (39) and sliding slot (56)
It is stationary state to cover (1), when the decline circular hole on sliding slot (56) slides into alignment pressure pin (55) position, in pneumohydraulic pressure-cylinder
(14) pressure pin (55) can be released under the action of and is drawn into guide groove, to which indenter device lifting part can be risen
And decline；The vertical and straight movement of remaining position pressure pin (55) can be limited in guide groove；Drag chain holder four (66) is solid by screw
It is scheduled on mounting plate (42), drag chain holder one (50) is fixed by screws in upper cover (1), and drag chain B (4) is loaded on drag chain holder one
(50) between drag chain holder four (66), pipeline and electric wire that drag chain B (4) is used to drag slidably part are connected with the outside world；
Slide unit issues an order screw (18) on bottom plate, and it is solid close to switch (21) that slide unit conjugates extreme position switch bracket (59) and the limit
It is scheduled below upper cover (1), when bottom plate (39) moving range of the slidably slide unit of part goes beyond the limit of the position of switch setting, is
System can stop servo motor, and slide unit is made to stop；Block (58) and calibration block (8) and relevant attachment are installed in upper cover (1), are used
It is calibrated in the dead-center position of slidably section sets, calibration block is fastened on block with iron chains, prevents from losing, block and slidably portion
The range estimation that can fill in time calibration block between point bottom plate (39) is the zero of servo slide table.
3. main beating cap indenter device according to claim 1, it is characterised in that the driving power section includes：It watches
Take motor (3), bearing block (5), spacer (6), electric machine support (7), bearing (9), leading screw bearing (12), shaft coupling (13), ball
Lead screw (15), mounting plate (42), adjusting pad one (46), adjusting pad two (47), nut seat (48), adjusting pad three (49)；Servo electricity
Machine (3) is mounted on by screw and positioning support port on electric machine support (7), and electric machine support (7) is fixed with adjusting pad one (46) screw
Loaded on being put in upper cover (1), adjusting pad one (46) is used to adjust the level of leading screw after driving power section assembly；Ball screw (15)
One end fixed with nut with leading screw bearing (12) across spacer (6), leading screw bearing (12) screw and branch mouth and motor are installed
Holder (7) is fixed, and such installation has limited ball-screw (15) play in the conveying direction；Servo motor (3) and ball
Power transmission is attached by shaft coupling (13) between leading screw (15), and effect is to avoid ball-screw (15) and servo motor
(3) due to the decentraction that manufacturing and positioning errors are brought between, the service life of servo motor (3) is influenced；Bearing (9), bearing
Seat (5) and adjusting pad two (47) are loaded on ball-screw (15) other end, are installed in upper cover (1), and effect is to maintain ball-screw
(15) horizontal position；Nut seat (48) is housed, nut seat (48) is mounted on by adjusting pad three (49) on ball screw (15)
Slidably on the mounting plate (42) of part, servo motor (3) drives ball screw (15) to drive nut seat movement so that with installation
Plate (42) drives entire slidably partial movement.
4. main beating cap indenter device according to claim 1, it is characterised in that the indenter device lifting part is 5
The identical structure of group away from loaded in upper cover (1), and is connect according to workpiece assembly building with slidably piecemeal activity；Every group of indenter device
Lifting part includes：Drag chain A (2), screw of issuing an order (18), close switch (22), clamping jaw cylinder (26), connecting plate (32), pressing plate
Holder (33), clamping jaw one (34), pressing plate (35), connecting seat (36), guide rod (37), guide sleeve (38), block of issuing an order (52), pressure pin
(55), clamping jaw two (60), drag chain holder (62), drag chain holder (63), switch bracket two (64), switch bracket three (65), pressing plate A
(61), fibre-optical probe (16) and guide sleeve mounting assembly；Guide rod (37) is filled by guide sleeve (38) and guide sleeve mounting assembly
In in upper cover (1), and can be slided up and down along guide sleeve (38)；Guide rod (37) end is equipped with block of issuing an order (52), close to switch
(22) it is loaded on switch bracket three (65), and is mounted in upper cover (1) together with switch bracket three (65), to detect block of issuing an order
(52) three positions that press fitting vertical direction stretches out, machine detect whether in place crimping pressure head stretches out；Pass through close to switch (22)
Switch bracket two (64) is loaded on the lower part of upper cover (1), the screw of issuing an order (18) on detection connecting plate (33), to confirm indenter device
Whether reset；Totally 2 guide rods (37), 2 guide rods (37) pass through spiral shell to every group of indenter device lifting part with connecting plate (32)
Nail is connected with positioning support port；Connecting plate (32) upper surface is fixed is equipped with pressing plate branch equipped with pressure pin (55) and connecting seat (36) lower face
Frame (33)；Pressure pin (55) can slide in slidably part limit sliding chutes (56), and limit in situ is played to indenter device lifting part
It is set for using；Slidably part extension bar (40) can pass through in the baltimore groove in connecting seat (36), when extension bar (40) is indexed to correspondence
Connecting seat (36) position when, can pressure pin (55) release limit when, control indenter device lifting part lifting；Clamping jaw
On lower face of the cylinder (26) loaded on connecting plate (32), it is located in plate bracket (33) frame；Pressing plate (35) is mounted on plate bracket
(33) on, for by the contact of the pressure surface of press fitting workpiece；Clamping jaw one (34) and clamping jaw two (60) are loaded on clamping jaw cylinder (26)
On, and can be passed through between plate bracket (33) and pressing plate (35), it clamps and opens by the horizontal direction of clamping jaw cylinder (26)
Action drives the clamping and opening of clamping jaw one (34) and clamping jaw two (60)；When main beating cap is sent to pressure head by equipment feed mechanism
When device lifting part is following, main beating cap upper surface leans against pressing plate (35) press-assembling surface, and clamping jaw cylinder (26) original state is
It opens, clamping jaw one (34) and clamping jaw two (60) this time are identical away from two bolts hole with main beating cap, and two clamping jaws are inserted into main shaft
It holds in two bolts hole of lid, clamping jaw cylinder (26) clamps, and main beating cap is fixed under indenter device lifting part；Similarly,
Clamping jaw cylinder (26) opens, and main beating cap is released；Drag chain holder two (62) be loaded on connecting plate (32) side, thereon with drag chain
One end of A (2) is connected, and the other end of drag chain A (2) is connected with loaded on the drag chain holder three (63) on upper cover (1) upper surface,
Indenter device pipeline and electric wire can be connect with drag chain A (2) with the external world；Pressing plate A (61) is used for fixing optical fiber probe (16), and optical fiber is visited
Head (16) effect is for detecting whether main beating cap is clamped in below pressure head press-assembling surface by clamping jaw.
5. main beating cap indenter device according to claim 4, it is characterised in that the guide sleeve mounting assembly includes：
Dustband (24), self-lubricating bearing set (25), ring flange (53), spacer (54), self-lubricating bearing set (25) and spacer (54), method
Blue disk (53) is packaged between guide sleeve (38) and guide rod (37), and dustband (24) is housed on ring flange (53) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789820.1A CN108655703B (en) | 2018-07-18 | 2018-07-18 | Main bearing cap pressure head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789820.1A CN108655703B (en) | 2018-07-18 | 2018-07-18 | Main bearing cap pressure head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108655703A true CN108655703A (en) | 2018-10-16 |
| CN108655703B CN108655703B (en) | 2023-10-13 |
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ID=63788574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789820.1A Active CN108655703B (en) | 2018-07-18 | 2018-07-18 | Main bearing cap pressure head device |
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| Country | Link |
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| CN (1) | CN108655703B (en) |
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| CN110936133A (en) * | 2019-12-12 | 2020-03-31 | 安徽航大智能科技有限公司 | Flexible multi-pressure-head press-mounting device |
| CN113001151A (en) * | 2019-12-18 | 2021-06-22 | 沈阳新松机器人自动化股份有限公司 | Installation equipment for main bearing cap of automobile engine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108655703B (en) | 2023-10-13 |
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