CN207656213U - A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force - Google Patents
A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force Download PDFInfo
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- CN207656213U CN207656213U CN201721755182.9U CN201721755182U CN207656213U CN 207656213 U CN207656213 U CN 207656213U CN 201721755182 U CN201721755182 U CN 201721755182U CN 207656213 U CN207656213 U CN 207656213U
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- press fitting
- station
- bearing
- counter
- oil sealing
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Abstract
The utility model discloses the oil sealing and bearing press mounting equipment of a kind of support of multi-station belt counter-force, including rack, multiple stations are provided in rack, each station is both provided with servo electric cylinders, and each servo electric cylinders can in the horizontal plane be translated relative to rack；Each station is both provided with multiple press fitting basic modules, each to be pressed basic module comprising press fitting bar；The lower end of the press fitting bar of difference press fitting basic module is provided with Oil seal pressure head or bearing head on demand；It is provided in rack for the counter-force support device to being pressed by the part press fitting position of press fitting workpiece or all position progress counter-force support.The oil sealing and bearing press mounting equipment of the multi-station belt counter-force support of the utility model have less servo electric cylinders and less station, servo electric cylinders can be docked from different pressing components to elements such as different location pressing bearing, oil sealings on engine housing, and counter-force support device is provided at key position, it is ensured that engine will not deform in press fitting.
Description
Technical field
The utility model is related to automation equipment fields, more particularly to the oil sealing and axis of a kind of support of multi-station belt counter-force
Hold press-loading device.
Background technology
In the production of automobile engine, need to being pressed the elements such as many oil sealings, bearing, current market on engine housing
On automation installation can only a machine one use, i.e., an equipment can only press a kind of element, and can only often press corresponding to engine
Element on shell at same position, this equipment one come that efficiency is low, and two is of high cost, and need to put into it is artificial more, it is unfavorable
In cost-effective, and upper position of engine divides position more weak, engine housing may be made to deform during press fitting, caused
It scraps.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provide a kind of power source it is less, can
In less station to multiple positions press fitting oil sealing on engine housing and bearing and important press fitting position with counter-force support
The oil sealing and bearing press mounting equipment of the multi-station belt counter-force support of device.
Technical solution：To achieve the above object, the oil sealing and bearing press mounting of the multi-station belt counter-force support of the utility model
Equipment, including rack, are provided with multiple stations in the rack, and each station is respectively provided with that there are one servo electric cylinders, each servos
Electric cylinders can in the horizontal plane be translated relative to the rack；Each station is both provided with multiple press fitting basic modules, each to press
It includes the press fitting bar that can be lifted relative to the rack to fill basic module；It presses the lower end of the press fitting bar of difference press fitting basic module
Oil seal pressure head or bearing head need to be provided with；The press fitting basic module that each the servo electric cylinders of station can be all with the station docks
And it is coordinated to execute press fitting operation；Different station is correspondingly arranged on different localization tools, be provided in the rack for pair
By the part press fitting position of press fitting workpiece or all press fitting position carries out the counter-force support device of counter-force support.
Further, each servo electric cylinders are mounted on a translation slide unit, and the translation slide unit can be in same water
It is uniaxially or biaxially moved in plane.
Further, butt joint is installed on the telescopic rod of the servo electric cylinders, the top of each press fitting bar is pacified
Equipped with docking block；The lower end of the butt joint has docking section, and the docking section is up-thin-low-thick, and the docking block upper end, which is provided with, to be cut
Face is "convex" shaped and horizontally extending through slot, and the docking section of the butt joint can be passed through described in horizontal translation disengaging
Straight slot.
Further, the press fitting bar can move back and forth between high-order and low level, and be pressed between bar and the rack
It is provided with and keeps it in high-order holding structure, the holding structure includes relative to the fixed bolt cylinder of rack and inserting
Pin, the bolt can be driven the radially reciprocating motion in the press fitting bar by the bolt cylinder, be arranged on the press fitting bar
There is dowel hole, when press fitting bar moves to a high position, the dowel hole and the bolt are coaxial.
Further, the lower end of the Oil seal pressure head has oil sealing centering section and press fitting section, the press fitting section more fixed successively
Heart section is thick.
Further, counnter attack mechanism is provided in the Oil seal pressure head, the counnter attack mechanism includes can be relative to oil sealing pressure
The feeler lever that head moves up and down, the feeler lever lower end are more flat probe portion, and the length direction of the probe portion is perpendicular to the oil
Seal the radial direction of pressure head；The detection sensor of the moving state for detecting the feeler lever is also equipped in Oil seal pressure head.
Further, the bearing head includes the outer barrel being fixed on press fitting bar, and being provided in the outer barrel can be opposite
Its mandrel slided up and down is provided with the resetting spring for making it have downward movement tendency between the mandrel and the outer barrel；It is non-
Under press fitting state, the lower end of the mandrel stretches out in except the outer barrel, and at least one ball is provided on the excircle of mandrel
The bulb of headpin plug, the bulb plunger is exposed to except the excircle of the mandrel.
Further, the counter-force support device includes fixing two kinds of support column and unbounded type support component, described
Unbounded type support component includes the movable supporting column for supporting electric cylinders and being distributed under multiple press fitting positions, the support electric cylinders
It can translate to coordinate from different movable supporting columns on sustained height relative to the rack and carry out counter-force support.
Further, the support electric cylinders can also coordinate the bearing press mounting of second bearing pressing component progress from bottom to top.
Further, it is fixedly installed jig seat in the rack, is bullet between the localization tool and the jig seat
Property floating connection, localization tool can be translated relative to the jig seat.
Advantageous effect：The oil sealing and bearing press mounting equipment of the multi-station belt counter-force support of the utility model set for semi-automation
It is standby, with less servo electric cylinders and less station, only needs human assistance feeding and execute corresponding operation, servo electric cylinders
It can be docked to elements such as different location pressing bearing, oil sealings on engine housing from different pressing components, and crucial position
The place of setting is provided with counter-force support device, it is ensured that engine will not deform in press fitting, have efficient, at low cost, saving labor
The characteristics of power, is suitable for use in the scale of mass production of product.
Description of the drawings
Attached drawing 1 is the oil sealing of multi-station belt counter-force support and the overall construction drawing of bearing press mounting equipment；
Attached drawing 2 is the constitutional diagram for being pressed basic module and Oil seal pressure head；
Attached drawing 3 is the assembled sectional view for being pressed basic module and Oil seal pressure head；
Attached drawing 4 is the sectional view of bearing head；
Attached drawing 5 is the combination front view of jig and counter-force support device；
Attached drawing 6 is the combination stereogram of jig and counter-force support device；
Attached drawing 7 is the structure chart of second bearing pressing component；
Attached drawing 8 is the structure chart of activity orientation pin assemblies；
Attached drawing 9 is servo electric cylinders, be translatable the constitutional diagram of slide unit and twin shaft Cartesian robot.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
The oil sealing and bearing press mounting equipment of multi-station belt counter-force support as shown in Fig. 1, including rack 1, the rack 1
Upper setting is there are two station, and each station is respectively provided with that there are one servo electric cylinders 2, and each servo electric cylinders 2 can be relative to the machine
Frame 1 translates in the horizontal plane；Each station is both provided with multiple press fitting basic modules 3, and as shown in Fig. 2, each press fitting is basic
Component 3 includes the press fitting bar 31 that can be lifted relative to the rack 1；The lower end of the press fitting bar 31 of difference press fitting basic module 3
It is provided with Oil seal pressure head 4 or bearing head 5 on demand, structure is essentially identical between Oil seal pressure head 4, dimensions is not quite similar, axis
Pressure bearing head 5 is same, and Oil seal pressure head 4 or bearing head 5 form pressing component with press fitting basic module 3；Each station is watched
The press fitting basic module 3 that electric cylinders 2 can be all with the station is taken to dock and it is coordinated to execute press fitting operation；Different station is correspondingly arranged
There is different localization tools 6, is provided in the rack 1 for by the part press fitting position of press fitting workpiece or whole press fitting positions
Set the counter-force support device 7 for carrying out counter-force support.
Servo electric cylinders 2 are that each servo electric cylinders 2 are mounted on a translation slide unit 8 relative to the method that rack 1 translates
On, the translation slide unit 8 can uniaxially or biaxially move in same level.
In the present embodiment, tool is there are four pressing component on the first station, the slide unit 8 of installation servo electric cylinders 2 on the first station
On twin shaft Cartesian robot, as shown in Fig. 9 so that the servo electric cylinders 2 of the station can be made relative to rack 1
Biaxial movement executes press fitting task so as to be docked from different pressing components.Pressing component there are two tools in second station, second
The slide unit 8 that servo electric cylinders 2 are installed on station is driven between two pressing components from single axis robot both with reciprocating motion
Execute corresponding press fitting task.
Servo electric cylinders 2 and the docking mode of press fitting basic unit 3 are：It is equipped on the telescopic rod of the servo electric cylinders 2 pair
The top of connector 21, each press fitting bar 31 is mounted on docking block 32, as shown in Fig. 3；The lower end of the butt joint 21
With docking section, the docking section is up-thin-low-thick, and it is "convex" shaped and in the horizontal direction that 32 upper end of docking block, which is provided with section,
The through slot 321 of extension, the docking section of the butt joint 21 can horizontal translation pass in and out the through slot 321.
The press fitting bar 31 can move back and forth between high-order and low level, and be pressed between bar 31 and the rack 1 and be arranged
Have and keep it in high-order holding structure, the holding structure includes relative to 1 fixed bolt cylinder 33 of rack and inserting
Pin 34, the bolt 34 can be driven the radially reciprocating motion in the press fitting bar 31, the press fitting by the bolt cylinder 33
Dowel hole 311 is provided on bar 31, when press fitting bar 31 moves to a high position, the dowel hole 311 is same with the bolt 34
Axis.
As shown in attached drawing 2 and attached drawing 3, the lower end of the Oil seal pressure head 4 has oil sealing centering section 41 and press fitting section 42 successively,
The relatively centering section 41 of the press fitting section 42 is thick.Section 41 of feeling relieved and the transition shaft shoulder being pressed between section 42 are to apply pressure assembling force to oil sealing
Major part.
Oil sealing is put back when oil-sealing sleeve to oil sealing is felt relieved oil sealing in section 41 by operative employee manually in order to prevent, the oil sealing
Counnter attack mechanism is provided on pressure head 4, the counnter attack mechanism includes the feeler lever 43 that can be moved up and down relative to Oil seal pressure head 4, oil sealing
Sliding slot is provided on pressure head 4, probe 43 is arranged in sliding slot, and 43 lower end of the feeler lever is more flat probe portion, the probe portion
Radial direction of the length direction perpendicular to the Oil seal pressure head 4；The movement for detecting the feeler lever 43 is also equipped in Oil seal pressure head 4
The detection sensor 44 of situation.Since only there are one end faces to have annulus for oil sealing, when operative employee by oil sealing correct placement to oily
When sealing on pressure head 4, oil sealing can jack up feeler lever 43, and detection sensor 44 can detect that feeler lever 43 moves, to judge oil
Seal it is in the right direction, when operative employee oil sealing is reversely set to oil sealing feel relieved section 41 when, the probe portion of feeler lever 43 can enter on oil sealing
Annulus, to which feeler lever 43 will not be jacked up, detection sensor 44 can't detect the movement of feeler lever 43, then control system alarm is accused
Tell that operative employee's oil sealing does not install, operative employee reinstalls.
As shown in Fig. 4, the bearing head 5 includes the outer barrel 51 being fixed on press fitting bar 31, is set in the outer barrel 51
Being equipped with can be with respect to the mandrel 52 that it is slided up and down, and being provided between the mandrel 52 and the outer barrel 51 makes it move downward
The resetting spring 53 of gesture；Under non-press fitting state, the lower end of the mandrel 52 stretches out in except the outer barrel 51, and mandrel 52 is outer
Provided circumferentially about have at least one bulb plunger 54, the bulb of the bulb plunger 54 be exposed to the mandrel 52 excircle it
Outside.The bulb of bulb plunger 54 can be relative to plunger body elastic telescopic so that bulb can be in operative employee by bearing holder (housing, cover) to mandrel
When on 52 in retraction mandrel 52, and when above bearing holder (housing, cover) to bulb plunger 54, bulb is exposed to except the excircle of mandrel 52
Blocking bearing does not allow it to fall.
As shown in attached drawing 5 and attached drawing 6, the counter-force support device 7 includes relative to the fixed fixed support column of rack 1
71, when same station needs to be pressed several different workpiece, unbounded type support component may be used, it is described non-
Fixed support component includes the movable supporting column 73 for supporting electric cylinders 72 and being distributed under multiple press fitting positions, the support electricity
Cylinder 72 can coordinate under the driving of uniaxial straight line module 74 from different movable supporting columns 73 relative to the rack 1 carries out counter-force branch
Specific movable supporting column 73 top can be resisted the reverse side of workpiece by support, this structure up according to specific needs.
The support electric cylinders 72 can also coordinate the bearing press mounting of the progress of second bearing pressing component 9 from bottom to top.This implementation
The bearing that is pressed is the outer ring of taper roll bearing in example, and as shown in Fig. 7, second bearing pressing component 9 includes can be relative to
The second of the lifting of rack 1 is pressed bar 91, is provided with second bearing pressure head 92 on the second press fitting bar 91, second bearing presses pressure head
92 upper end is taper, and in order to detect the presence or absence of bearing before press fitting, second bearing pressing component 9 further includes Bearing testing list
Member, Bearing testing unit include probe 93, and the probe 93 can move up and down relative to the bearing head 92, and probe 93 with
The upper top spring 94 for making probe 93 that there is the trend that moves upwards, the second press fitting bar are provided between the second press fitting bar 91
The proximity sensor 95 for the lower end of detection probe 93 is additionally provided on 91.It is placed into second bearing pressure when there is the outer ring of bearing
When on first 92, the outer ring of bearing, which presses against probe 93, makes probe move downward so that proximity sensor 95 can sense probe 93
Lower end generate switching signal, then can determine whether to be placed with bearing outer ring on second bearing pressure head 92.
It is fixedly installed jig seat 11 in the rack 1, is that elasticity is floating between the localization tool 6 and the jig seat 11
Dynamic connection, localization tool 6 can be translated relative to the jig seat 11.
Specifically, localization tool 6 includes tool substrate 61, is provided in the tool substrate 61 for determining workpiece
The four corners of the setting element of position, tool substrate 61 are set there are four guide post 62, and the jig seat 11 includes seat board 111, described
Fixed on seat board 111 there are four the guide sleeves 112 being slidably matched one by one with four guide posts 62, and each lower end of guide post 62
Spring (not shown) is equipped between seat board 111.The form that localization tool 6 is set as floating, can make localization tool 6
It is not subject to pressure assembling force completely, the pressure assembling force that workpiece is subject to is born by the counter-force support device tossed about in press fitting position is arranged completely,
It can guarantee the service life of localization tool 6.
In order to position different workpiece in tool substrate 61, the setting element in tool substrate 61 includes multigroup work
Dynamic pin assembly 63, as shown in Fig. 8, the activity orientation pin assemblies 63 include loose pin 631 and pin cylinder 632,
The loose pin 631 is slidably matched with positioning pin cylinder 632, and the lower end of loose pin 631 and the positioning pin cylinder
Being provided between 632 bottom, which makes loose pin 631 have, moves upwards the compressed spring 633 of trend, fixed under normal condition
The upper end of position pin 631 is exposed to except the tool substrate 61, when there is workpiece to put tool substrate 61, is corresponded on workpiece
Loose pin 631 at the position of location hole protect it is motionless, these positioning pins 631 by the location hole on workpiece to workpiece into
Row positioning, other loose pins 631 correspond to different workpieces, different activity orientations by workpiece press-in jig substrate 61
Pin 631 is pressed into tool substrate 61, is positioned such that jig 6 is suitable for different workpieces.It is worth noting that two stations are determined
Position jig is different from installation position in addition to the setting quantity of activity orientation pin assemblies 63, and primary structure is substantially the same.
The oil sealing and bearing press mounting equipment of the multi-station belt counter-force support of the utility model are Semi-automatic device, are had
Less servo electric cylinders and less station only need human assistance feeding and execute corresponding operation, servo electric cylinders can with not
With pressing component docking to elements such as different location pressing bearing, oil sealings on engine housing, and be arranged at key position
There is counter-force support device, it is ensured that engine will not deform in press fitting, have spy that is efficient, at low cost, saving labour
Point, is suitable for use in the scale of mass production of product.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force, it is characterised in that：Including rack (1), the machine
It is provided with multiple stations on frame (1), each station is respectively provided with that there are one servo electric cylinders (2), and each servo electric cylinders (2) can be opposite
It is translated in the horizontal plane in the rack (1)；Each station is both provided with multiple press fitting basic modules (3), and each press fitting is basic
Component (3) includes the press fitting bar (31) that can be lifted relative to the rack (1)；The press fitting bar of difference press fitting basic module (3)
(31) lower end is provided with Oil seal pressure head (4) or bearing head (5) on demand；The servo electric cylinders (2) of each station can be with the station
All press fitting basic modules (3) dock and it are coordinated to execute press fitting operation；Different station is correspondingly arranged on different positioning and controls
Have (6), is provided on the rack (1) for carrying out counter-force by the part press fitting position of press fitting workpiece or whole press fitting positions
The counter-force support device (7) of support.
2. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 1, it is characterised in that：
Each servo electric cylinders (2) are mounted on a translation slide unit (8), and the translation slide unit (8) can be made in same level
Uniaxially or biaxially move.
3. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 1, it is characterised in that：
Butt joint (21) is installed on the telescopic rod of the servo electric cylinders (2), the top of each press fitting bar (31) is mounted on pair
Connect block (32)；The lower end of the butt joint (21) has docking section, and the docking section is up-thin-low-thick, docking block (32) upper end
It is provided with section and is "convex" shaped and horizontally extending through slot (321), the docking section of the butt joint (21) can be horizontal
Translation passes in and out the through slot (321).
4. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 1, it is characterised in that：
The press fitting bar (31) can move back and forth between high-order and low level, and be pressed between bar (31) and the rack (1) and be provided with
Keep it in high-order holding structure, the holding structure include relative to the fixed bolt cylinder (33) of rack (1) and
Bolt (34), the bolt (34) can be driven the radially reciprocal fortune in the press fitting bar (31) by the bolt cylinder (33)
It is dynamic, it is provided with dowel hole (311) on the press fitting bar (31), when press fitting bar (31) moves to a high position, the dowel hole
(311) coaxial with the bolt (34).
5. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 1, it is characterised in that：
There is oil sealing centering section (41) and press fitting section (42), the press fitting section (42) relatively to feel relieved successively for the lower end of the Oil seal pressure head (4)
Section (41) is thick.
6. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 5, it is characterised in that：
Counnter attack mechanism is provided on the Oil seal pressure head (4), the counnter attack mechanism includes that can move up and down relative to Oil seal pressure head (4)
Feeler lever (43), feeler lever (43) lower end are more flat probe portion；Oil seal pressure head is also equipped on (4) for detecting the feeler lever
(43) detection sensor (44) of moving state.
7. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 1, it is characterised in that：
The bearing head (5) includes the outer barrel (51) being fixed on press fitting bar (31), and being provided in the outer barrel (51) can be with respect to it
The mandrel (52) slided up and down, being provided between the mandrel (52) and the outer barrel (51) makes it have answering for downward movement tendency
Position spring (53)；Under non-press fitting state, the lower end of the mandrel (52) stretches out in except the outer barrel (51), and mandrel (52)
At least one bulb plunger (54) is provided on excircle, the bulb of the bulb plunger (54) is exposed to the mandrel (52)
Except excircle.
8. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 1, it is characterised in that：
The counter-force support device (7) includes two kinds of fixed support column (71) and unbounded type support component, the unbounded type branch
Support component includes the movable supporting columns (73) for supporting electric cylinders (72) and being distributed under multiple press fitting positions, the support electric cylinders
(72) it can translate to coordinate from different movable supporting columns (73) on sustained height relative to the rack (1) and carry out counter-force support.
9. the oil sealing and bearing press mounting equipment of a kind of multi-station belt counter-force support according to claim 8, it is characterised in that：
The support electric cylinders (72) can also coordinate the bearing press mounting of second bearing pressing component (9) progress from bottom to top.
10. according to claim 1-9 any one of them a kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force,
It is characterized in that：Be fixedly installed jig seat (11) on the rack (1), the localization tool (6) and the jig seat (11) it
Between connected for elastic floating, localization tool (6) can translate relative to the jig seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755182.9U CN207656213U (en) | 2017-12-15 | 2017-12-15 | A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755182.9U CN207656213U (en) | 2017-12-15 | 2017-12-15 | A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656213U true CN207656213U (en) | 2018-07-27 |
Family
ID=62941486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755182.9U Active CN207656213U (en) | 2017-12-15 | 2017-12-15 | A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force |
Country Status (1)
| Country | Link |
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| CN (1) | CN207656213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877132A (en) * | 2017-12-15 | 2018-04-06 | 昆山市工研院智能制造技术有限公司 | A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force |
| CN108673098A (en) * | 2018-07-31 | 2018-10-19 | 昆山宇辰光通自动化科技有限公司 | The changeable pressure head module of differential mechanism press fitting |
| CN111673433A (en) * | 2020-06-09 | 2020-09-18 | 横店集团英洛华电气有限公司 | Press mounting method for planet carrier and pin shaft |
-
2017
- 2017-12-15 CN CN201721755182.9U patent/CN207656213U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877132A (en) * | 2017-12-15 | 2018-04-06 | 昆山市工研院智能制造技术有限公司 | A kind of oil sealing and bearing press mounting equipment of the support of multi-station belt counter-force |
| CN107877132B (en) * | 2017-12-15 | 2023-12-15 | 昆山市工研院智能制造技术有限公司 | Multi-station oil seal with counter-force support and bearing press-fitting equipment |
| CN108673098A (en) * | 2018-07-31 | 2018-10-19 | 昆山宇辰光通自动化科技有限公司 | The changeable pressure head module of differential mechanism press fitting |
| CN111673433A (en) * | 2020-06-09 | 2020-09-18 | 横店集团英洛华电气有限公司 | Press mounting method for planet carrier and pin shaft |
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