CN106271329B - A kind of panel hole position detent mechanism - Google Patents
A kind of panel hole position detent mechanism Download PDFInfo
- Publication number
- CN106271329B CN106271329B CN201610873750.9A CN201610873750A CN106271329B CN 106271329 B CN106271329 B CN 106271329B CN 201610873750 A CN201610873750 A CN 201610873750A CN 106271329 B CN106271329 B CN 106271329B
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- CN
- China
- Prior art keywords
- plate
- rod
- block
- link block
- detent mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention provides a kind of panel hole position detent mechanisms, it includes driving device, the positioning pin that one end is connected with driving device, support device and the plate supporting block being oppositely arranged in support device and guide block, and the both ends of plate supporting block are relatively set with the first plate and the second plate；U-shaped part is provided between first plate and the second plate, the both side plate of U-shaped part fits respectively with the first plate and the second plate；The supporting rod for being abutted against with the bottom plate of U-shaped part is tiltedly installed in plate supporting block；Pin hole is provided on guide block；Under the drive of driving device, the other end of positioning pin can pass through the first rear overhang mounting hole of the first plate and the second rear overhang mounting hole of the second plate to be matched with pin hole.The panel hole position detent mechanism of the present invention, can be relatively easy to control the first rear overhang mounting hole and the concentricity of the second rear overhang mounting hole, while can also make the concentricity of the first rear overhang mounting hole and the second rear overhang mounting hole preferable.
Description
Technical field
The present invention relates to auto parts and components processing technique fields, and in particular to a kind of panel hole position detent mechanism.
Background technology
Floor panel assembly generally includes the first plate, the second plate and U-shaped part after vehicle body, wherein the both sides of U-shaped part
Wall welds respectively with the first plate and the second plate, and corresponding rear overhang mounting hole is provided on the first plate and the second plate.
It is installed for the ease of realizing, two rear overhang mounting holes just need have higher concentricity.
Be typically in the prior art using two independent plate detent mechanisms to the first plate and the second plate respectively into
Then row positioning again welds the two side of U-shaped part with the first plate and the second plate respectively.Due to the first plate and the second plate
Part is positioned respectively by two plate detent mechanisms, and two plate detent mechanisms will appear when positioning plate it is certain inclined
Difference, this so that the concentricity of two rear overhang mounting holes is more difficult to control；And in welding, the first plate and the second plate can be caused to occur
Micro-deformation, the concentricity so as to cause the two rear overhang mounting holes on the first plate and the second plate are poor.
Invention content
The object of the present invention is to provide a kind of panel hole position detent mechanism, to solve two rear overhang mounting holes in the prior art
The problem of concentricity is more difficult to control, and concentricity is poor.
To achieve the above object, the present invention provides following technical solutions：
A kind of panel hole position detent mechanism, the positioning pin being connected including driving device, one end with the driving device,
Support device and the plate supporting block being oppositely arranged in the support device and guide block, the both ends of the plate supporting block
It is relatively set with the first plate and the second plate；U-shaped part, the U are provided between first plate and second plate
The both side plate of type part fits respectively with first plate and second plate；It is tiltedly installed in the plate supporting block
For the supporting rod abutted against with the bottom plate of the U-shaped part；Pin hole is provided on the guide block；In the band of the driving device
Under dynamic, the other end of the positioning pin can pass through first plate the first rear overhang mounting hole and second plate the
Two rear overhang mounting holes are matched with the pin hole.
Preferably, the support device includes pedestal, connecting plate, reinforcing plate, mounting blocks and link block, the connecting plate
Side be connected with the pedestal, the opposite side of the connecting plate is connected with the reinforcing plate；The mounting blocks are arranged on described
One end far from the pedestal, the mounting blocks are connected with the guide block in reinforcing plate；The link block is arranged on the company
On the side wall of fishplate bar, the plate supporting block is connected with one end far from the pedestal on the link block.
Preferably, the link block include the first link block and the second link block, the first end of first link block with
The plate supporting block is connected, and the second end of first link block is connect with the second link block screw；The second end
Cushion block is provided between second link block.
Preferably, in the plate supporting block far from the supporting rod side be provided with for first link block
The linking arm being detachably connected.
Preferably, the support device further includes the L-type connecting rod being arranged between the mounting blocks and the guide block,
First bar of the L-type connecting rod is detachably connected with the mounting blocks, the second bar of the L-type connecting rod and the guide block
It is detachably connected.
Preferably, the supporting rod is arranged on the medium position of the plate supporting block.
Preferably, the number of the supporting rod is two, and two supporting rods are arranged in parallel in the plate supporting block.
Preferably, the driving device include cylinder, handle, adapting rod, the first support plate and for the positioning
The mounting rod that the installation end of pin is connected, the side of the push rod of the cylinder are connected with the first installing plate, one end of the handle with
The side far from the push rod is rotatablely connected on first installing plate, and the bending part of the handle by axis pin and is arranged on institute
State the second installing plate rotation connection on cylinder；The opposite side of the push rod is connected with first support plate；The adapting rod
One end be connected with first support plate, the other end of the adapting rod is connected with the mounting rod.
Preferably, the driving device is further included detachably connects with the side far from the push rod in first support plate
The second support plate connect, the adapting rod are T-type structure, and the cross bar of the adapting rod is detachably connected with the mounting rod, institute
The montant and the side far from the push rod in second support plate for stating adapting rod are detachably connected.
Preferably, set pin sleeve is provided in the pin hole, the set pin sleeve is interference fitted with the pin hole.
The beneficial effects of the present invention are：
The panel hole position detent mechanism of the present invention, positioning pin pass through the first rear overhang mounting hole and the second plate of the first plate
Second rear overhang mounting hole of part is matched with pin hole, so as to realize the hole to two rear overhang mounting holes by a positioning pin
Position is positioned so that the concentricity of two rear overhang mounting holes is relatively easy to control；And in welding, even if the first plate and the second plate
Micro-deformation occurs, which can also be greatly reduced to the same of two rear overhang mounting holes by the position-limiting action of positioning pin
The influence of axis degree, so that the concentricity of two rear overhang mounting holes is preferable.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, and specific embodiments of the present invention will be made further specifically with reference to attached drawing
It is bright, wherein
Fig. 1 is the axonometric drawing of panel hole position provided in an embodiment of the present invention detent mechanism；
Fig. 2 is the side view of panel hole position provided in an embodiment of the present invention detent mechanism；
Fig. 3 is the axonometric drawing of support device provided in an embodiment of the present invention；
Fig. 4 is the showing when positioning pin that inventive embodiments provide coordinates with the first rear overhang mounting hole and the second rear overhang mounting hole
It is intended to.
It is marked in attached drawing：
11st, positioning pin 12, the first plate 13, the second plate 14, U-shaped part
21st, plate supporting block 22, supporting rod 23, linking arm 31, guide block 32, pin hole
41st, the first link block 42, the second link block 51, pedestal 52, connecting plate
53rd, reinforcing plate 54, mounting blocks 55, L-type connecting rod 56, floor 61, cylinder
62nd, push rod 71, holding end 72, bending part 73, the first installing plate
74th, the second installing plate 75, the first support plate 76, the second support plate 77, adapting rod
78th, mounting rod
Specific embodiment
In order to which those skilled in the art is made to more fully understand technical scheme of the present invention, below in conjunction with specific embodiment pair
This programme is further discussed in detail.
As shown in Figures 1 to 4, an embodiment of the present invention provides a kind of panel hole position detent mechanism, including driving device,
Positioning pin 11, support device and the plate supporting block 21 being oppositely arranged in support device that one end is connected with driving device
With guide block 31, the both ends of wherein plate supporting block 21 are relatively set with the first plate 12 and the second plate 13；First plate 12
And second be provided with U-shaped part 14 between plate 13, the both side plate of U-shaped part 14 is affixed respectively with the first plate 12 and the second plate 13
It closes；The supporting rod 22 for being abutted against with the bottom plate of U-shaped part 14 is tiltedly installed in plate supporting block 21；It is set on guide block 31
There is pin hole 32；Under the drive of driving device, the other end of positioning pin 11 can pass through the first rear overhang of the first plate 12 to install
Second rear overhang mounting hole of hole and the second plate 13 is matched with pin hole 32.It is understood that supporting rod 22 is supported with plate
It is in order to avoid supporting rod 22 installs first rear overhang of the positioning pin 11 through the first plate 12 using being obliquely installed between block 21
The operation of second rear overhang mounting hole of hole and the second plate 13 has an impact；One end far from plate supporting block 21 on supporting rod 22
It is connect with the contacted inner surfaces of the bottom plate of U-shaped part 14, to play a supportive role to U-shaped part 14；After the first rear overhang mounting hole and second
After outstanding mounting hole is positioned by positioning pin 11, the both side plate of U-shaped part 14 just can with the first plate 12 and the second plate 13 respectively into
Row welding operation.
Panel hole position provided in an embodiment of the present invention detent mechanism, positioning pin 11 pass through the first rear overhang of the first plate 12
Second rear overhang mounting hole of mounting hole and the second plate 13 is matched with pin hole, so as to be realized by a positioning pin 11 to this
The hole position of two rear overhang mounting holes is positioned so that the concentricity of two rear overhang mounting holes is relatively easy to control；And in welding, even if
Micro-deformation occurs for the first plate 12 and the second plate 13, and it is micro- can also to greatly reduce this by the position-limiting action of positioning pin 11
Influence of the quantitative change shape to the concentricity of two rear overhang mounting holes, so that the concentricity of two rear overhang mounting holes is preferable.
As shown in figure 3, in another embodiment provided by the invention, support device can include pedestal 51, connecting plate 52,
Reinforcing plate 53, mounting blocks 54 and link block, the side of connecting plate 52 are connected with pedestal 51, the opposite side of connecting plate 52 and reinforcement
Plate 53 is connected；Mounting blocks 54 are arranged on one end far from pedestal 51, mounting blocks 54 in reinforcing plate 53 and are connected with guide block 31；Connection
Block is arranged on the side wall of connecting plate 52, and plate supporting block 21 is connected with one end far from pedestal 51 on link block.Pass through in this way
Relatively simple reliable structure preferably realizes the support to plate supporting block 21 and guide block 31；Pedestal 51 is with connecting simultaneously
It may be used and be detachably connected between plate 52, so that the repair of each component is more convenient；And pedestal 51 can be L-type plate, L-type
Floor 56 can be provided between the transverse slat and riser of plate, wherein transverse slat is mounted on workbench substrate, so as to effective
Improve the intensity of the support device in ground.
Further, link block can include the first link block 41 and the second link block 42, the first of the first link block 41
End is connected with plate supporting block 21, and the second end of the first link block 41 is connect with 42 screw of the second link block；Second end and second
Cushion block can be provided between link block 42.In this way by using cushion block with different thickness in the vertical direction, it will be able to
Easily the whole height of the first link block 41 and the second link block 42 is adjusted, so that far from plate on supporting rod 22
One end of part supporting block 21 is in suitable height, and then easily the position of U-shaped part 14 can be controlled.It is appreciated that
, the first link block 41 can be L-type structure, so as to be effectively saved material, save cost.
It is separate in plate supporting block 21 in order to easily be repaired to the first link block 41 and plate supporting block 21
The side of supporting rod 22 can be provided with the linking arm 23 for being detachably connected with the first link block 41.It is understood that
It can be that screw connects that this, which is detachably connected, and pin connection is bolted.
As another embodiment provided by the invention, support device can also include being arranged on mounting blocks 54 and guide block 31
Between L-type connecting rod 55, the first bar and the mounting blocks 54 of L-type connecting rod 55 are detachably connected, the second bar of L-type connecting rod 55
It is detachably connected with guide block 31, so as to which easily mounting blocks 54 and guide block 31 are replaced and repaired.Certainly, pacify
It can also use and be detachably connected between dress block 54 and reinforcing plate 53.
Specifically, supporting rod 22 can be arranged on the medium position of plate supporting block 21, so as to be carried out to U-shaped part 14
Preferably support.
In order to make U-shaped part 14 by preferably support effect, supporting rod 22 can be using number as two, two supporting rods
22 are arranged in parallel in plate supporting block 21.
As depicted in figs. 1 and 2, in another embodiment provided by the invention, driving device includes cylinder 61, handle, turns
Extension bar 77, the first support plate 75 and the mounting rod 78 for being connected with the installation end of positioning pin 11, the push rod 62 of cylinder 61
Side is connected with the first installing plate 73, and one end of handle is rotatablely connected with the side far from push rod 62 on the first installing plate 73, hand
The bending part 72 of handle is rotatablely connected by axis pin with the second installing plate 74 being arranged on cylinder 61；The opposite side of push rod 62 and
One support plate 75 is connected；One end of adapting rod 77 is connected with the first support plate 75, the other end and 78 phase of mounting rod of adapting rod 77
Even.Pulling the holding end 71 of handle in this way can just be such that bending part 72 is rotated, and drive the push rod of cylinder 61 around the axis of axis pin
62, while the first support plate 75, adapting rod 77 and mounting rod 78 are driven, and then positioning pin 11 is driven to enter or withdraw from above-mentioned two
Rear overhang mounting hole, so as to the more convenient driving being reliably achieved to positioning pin 11.It is understood that cylinder 61 can be by
The support member that is set on workbench supports；The bending part 72 of handle is located at the bending place of handle, in order to pull handle
Holding end 71 when, the other end of handle can pass through the first installing plate 73 and push rod 62 is driven to enter cylinder 61 or far from cylinder
61。
Further, which can also include detachably connecting with the side far from push rod 62 in the first support plate 75
The second support plate 76 connect, adapting rod 77 are T-type structure, and cross bar and the mounting rod 78 of adapting rod 77 are detachably connected, adapting rod
77 montant is detachably connected with the side far from push rod 62 in the second support plate 76, so as to pass through the setting of the second support plate 76
So that the connection between push rod 62 and adapting rod 77 is more solid and reliable, and also easily each component can be repaired at this time
And replacement.
Specifically, set pin sleeve can be provided in pin hole 32, set pin sleeve can be interference fitted with pin hole 32, so as to logical
The setting for crossing set pin sleeve preferably avoids positioning pin 11 and guide block 31 is too fast is damaged, and also can preferably avoid pin
Guide block 31 fails, and then greatly extend the service life of positioning pin 11 and guide block 31 after hole 32 is damaged.
The above is only the preferred embodiment of the present invention, it should be pointed out that these embodiments are merely to illustrate this
It invents rather than limits the scope of the invention, moreover, after present disclosure has been read, relevant technical staff in the field
Various changes or modification can be made to the present invention, such equivalent forms equally fall into the application the appended claims and limited
Range.
Claims (8)
1. a kind of panel hole position detent mechanism, which is characterized in that it includes driving device, one end is connected with the driving device
Positioning pin, support device and the plate supporting block being oppositely arranged in the support device and guide block, the plate branch
The both ends of bracer are relatively set with the first plate and the second plate；U is provided between first plate and second plate
Type part, the both side plate of the U-shaped part fit respectively with first plate and second plate；In the plate supporting block
It is obliquely installed the supporting rod for being useful for abutting against with the bottom plate of the U-shaped part；Pin hole is provided on the guide block；In the drive
Under the drive of dynamic device, the other end of the positioning pin can pass through the first rear overhang mounting hole and described the of first plate
Second rear overhang mounting hole of two plates is matched with the pin hole；
The support device includes pedestal, connecting plate, reinforcing plate, mounting blocks and link block, the side of the connecting plate and institute
It states pedestal to be connected, the opposite side of the connecting plate is connected with the reinforcing plate；The mounting blocks are arranged in the reinforcing plate far
One end from the pedestal, the mounting blocks are connected with the guide block；The link block is arranged on the side wall of the connecting plate
On, the plate supporting block is connected with one end far from the pedestal on the link block；
The driving device includes cylinder, handle, adapting rod, the first support plate and for the installation end phase with the positioning pin
Mounting rod even, the side of the push rod of the cylinder are connected with the first installing plate, one end of the handle and the described first installation
The side far from the push rod is rotatablely connected on plate, the bending part of the handle by axis pin and be arranged on the cylinder the
Two installing plates are rotatablely connected；The opposite side of the push rod is connected with first support plate；One end of the adapting rod with it is described
First support plate is connected, and the other end of the adapting rod is connected with the mounting rod.
2. panel hole position according to claim 1 detent mechanism, which is characterized in that the link block includes the first link block
With the second link block, the first end of first link block is connected with the plate supporting block, and the second of first link block
End is connect with the second link block screw；Cushion block is provided between the second end and second link block.
3. panel hole position according to claim 2 detent mechanism, which is characterized in that far from described in the plate supporting block
The side of supporting rod is provided with the linking arm for being detachably connected with first link block.
4. panel hole position according to claim 1 detent mechanism, which is characterized in that the support device, which further includes, to be arranged on
L-type connecting rod between the mounting blocks and the guide block, the first bar and the mounting blocks of the L-type connecting rod are detachable
Connection, the second bar of the L-type connecting rod are detachably connected with the guide block.
5. panel hole position according to claim 1 detent mechanism, which is characterized in that the supporting rod is arranged on the plate
The medium position of supporting block.
6. panel hole position according to claim 5 detent mechanism, which is characterized in that the number of the supporting rod is two,
Two supporting rods are arranged in parallel in the plate supporting block.
7. panel hole position according to claim 1 detent mechanism, which is characterized in that the driving device further include with it is described
The second support plate that the side far from the push rod is detachably connected in first support plate, the adapting rod is T-type structure, described
The cross bar of adapting rod is detachably connected with the mounting rod, far from described on the montant of the adapting rod and second support plate
The side of push rod is detachably connected.
8. panel hole position according to any one of claims 1 to 7 detent mechanism, which is characterized in that set in the pin hole
There is set pin sleeve, the set pin sleeve is interference fitted with the pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873750.9A CN106271329B (en) | 2016-09-30 | 2016-09-30 | A kind of panel hole position detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873750.9A CN106271329B (en) | 2016-09-30 | 2016-09-30 | A kind of panel hole position detent mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106271329A CN106271329A (en) | 2017-01-04 |
| CN106271329B true CN106271329B (en) | 2018-07-10 |
Family
ID=57716187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610873750.9A Expired - Fee Related CN106271329B (en) | 2016-09-30 | 2016-09-30 | A kind of panel hole position detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106271329B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838606A (en) * | 2017-10-27 | 2018-03-27 | 安徽江淮汽车集团股份有限公司 | A kind of fixture for ensuring coaxiality |
| CN111702389A (en) * | 2020-06-23 | 2020-09-25 | 柳州双辉自动化设备有限公司 | Part positioning fixture |
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| CN202498477U (en) * | 2012-01-20 | 2012-10-24 | 中国商用飞机有限责任公司 | Positioning clamping device |
| CN203726030U (en) * | 2013-12-02 | 2014-07-23 | 上海汇众汽车制造有限公司 | Positioning and clamping mechanism for U-shaped support |
| CN204545776U (en) * | 2015-01-22 | 2015-08-12 | 力帆实业(集团)股份有限公司 | The welding tooling of suspension installation assembly |
| CN204686335U (en) * | 2015-05-28 | 2015-10-07 | 上海汇众汽车制造有限公司 | The positioning clamping device of U-shaped class part |
| CN105345346A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Leaf spring suspension installing tool |
| CN205166265U (en) * | 2015-11-06 | 2016-04-20 | 北京汽车股份有限公司 | Three -dimensional adjustable positioning and clamping device |
| CN205254416U (en) * | 2015-12-22 | 2016-05-25 | 浙江吉鑫祥叉车制造有限公司 | Double -cylinder is tumbled and is pitched back fork assembly welding frock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20010289A1 (en) * | 2000-05-30 | 2002-11-28 | Honda Motor Co Ltd | PROCEDURE AND EQUIPMENT FOR THE ASSEMBLY OF A VEHICLE FRAME, IN PARTICULAR FOR MOTORCYCLES. |
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2016
- 2016-09-30 CN CN201610873750.9A patent/CN106271329B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202317516U (en) * | 2011-11-04 | 2012-07-11 | 安徽江淮汽车股份有限公司 | Welding fixture for front spring fixing bracket of light truck frame assembly |
| CN202498477U (en) * | 2012-01-20 | 2012-10-24 | 中国商用飞机有限责任公司 | Positioning clamping device |
| CN203726030U (en) * | 2013-12-02 | 2014-07-23 | 上海汇众汽车制造有限公司 | Positioning and clamping mechanism for U-shaped support |
| CN204545776U (en) * | 2015-01-22 | 2015-08-12 | 力帆实业(集团)股份有限公司 | The welding tooling of suspension installation assembly |
| CN204686335U (en) * | 2015-05-28 | 2015-10-07 | 上海汇众汽车制造有限公司 | The positioning clamping device of U-shaped class part |
| CN205166265U (en) * | 2015-11-06 | 2016-04-20 | 北京汽车股份有限公司 | Three -dimensional adjustable positioning and clamping device |
| CN105345346A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Leaf spring suspension installing tool |
| CN205254416U (en) * | 2015-12-22 | 2016-05-25 | 浙江吉鑫祥叉车制造有限公司 | Double -cylinder is tumbled and is pitched back fork assembly welding frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106271329A (en) | 2017-01-04 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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