CN216859003U - Fixing tool is used in processing of dysmorphism casing - Google Patents
Fixing tool is used in processing of dysmorphism casing Download PDFInfo
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- CN216859003U CN216859003U CN202220510716.6U CN202220510716U CN216859003U CN 216859003 U CN216859003 U CN 216859003U CN 202220510716 U CN202220510716 U CN 202220510716U CN 216859003 U CN216859003 U CN 216859003U
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Abstract
The utility model relates to the field of machining fixing tools, in particular to a fixing tool for machining a special-shaped shell; the device comprises a fixed seat, a limiting plate and a fixed assembly; the fixing seat is provided with a mounting groove for the limiting block to extend into, and the limiting block is connected with the fixing seat in a sliding manner; the fixed seat is provided with a limit groove for the arc-shaped block to extend into, and the arc-shaped block is connected with the fixed seat in a sliding way; the limiting plate is arranged on the fixing seat, and the length direction of the limiting plate is arranged along the vertical direction; the limiting plate is provided with a processing hole corresponding to the through hole; force is applied to the base, the abutting block abuts against the fixed seat, and the abutting block abuts against the arc-shaped block and the limiting plate; the fixing component is used for fixing the special-shaped shell on the fixing seat; through fixed subassembly, it is fixed spacing with special-shaped casing, prevent to add man-hour to special-shaped casing, special-shaped casing position takes place to squint, and then the effectual machining precision who adds man-hour to special-shaped casing that has improved.
Description
Technical Field
The utility model relates to the field of machining fixing tools, in particular to a fixing tool for machining a special-shaped shell.
Background
In the machining of mechanical parts, a special-shaped shell is often required to be machined; the special-shaped shell comprises a base, an arc-shaped block, two abutting blocks and a limiting block; the two limiting blocks are integrally connected to the base; the arc block is connected between the two abutting blocks, and a through hole is formed in the arc block; the arc-shaped block and the abutting block are positioned right above the limiting block.
In the related art, when the special-shaped shell is machined, the special-shaped shell is placed and installed on an operating table of a machine tool in the traditional technology, the machine tool is started, a cutter of the machine tool is in contact with the special-shaped shell, and the purpose of machining the special-shaped shell is achieved.
In view of the above-mentioned related technologies, the inventor thinks that when the special-shaped housing is mounted on an operation table of a machine tool to machine the special-shaped housing, and a cutter contacts the special-shaped housing, the acting force of the cutter can deflect the special shape, so that the relative position between the cutter and the special-shaped housing changes, thereby affecting the machining accuracy of the special-shaped housing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing tool for processing a special-shaped shell, aiming at improving the processing precision of the special-shaped shell.
The utility model provides a fixing tool for processing a special-shaped shell, which adopts the following technical scheme: a fixing tool for machining a special-shaped shell comprises a fixing seat, a limiting plate and a fixing assembly; the fixing seat is provided with a mounting groove into which a limiting block can extend, and the limiting block is connected with the fixing seat in a sliding manner; the fixed seat is provided with a limiting groove for the arc-shaped block to extend into, and the arc-shaped block is connected with the fixed seat in a sliding manner; the limiting plate is arranged on the fixing seat, and the length direction of the limiting plate is arranged along the vertical direction; the limiting plate is provided with a processing hole corresponding to the through hole; force is applied to the base, the abutting block abuts against the fixed seat, and the abutting block abuts against the arc-shaped block and the limiting plate; the fixing component is used for fixing the special-shaped shell on the fixing seat.
By adopting the technical scheme, when the special-shaped shell is machined, a worker holds the special-shaped shell by hand to stretch the limiting block into the mounting groove, the limiting block stretches into the mounting groove, the abutting block slides on the fixing seat, the arc-shaped block stretches into the limiting groove, the special-shaped shell continues to slide, the abutting block abuts against the limiting plate, the fixing assembly is adjusted, and the fixing assembly fixes the special-shaped shell and the fixing seat; through stretching into the mounting groove with the stopper in, the arc piece slides at the spacing inslot, supports tight piece and slides on the spacing groove for support tight piece and support tightly on the limiting plate, the subassembly is fixed in the cooperation, and is fixed spacing with special-shaped casing, prevent to add man-hour to special-shaped casing, special-shaped casing position takes place the skew, and then the effectual machining precision who adds man-hour to special-shaped casing that has improved.
Optionally, the fixing assembly includes a pressing plate and a fixing member; the pressing plate is arranged on one side of the abutting block, which is far away from the fixed seat; the pressing plate is positioned right above the abutting block; the fixing piece is used for fixing the pressing plate and the fixing seat.
By adopting the technical scheme, the pressing plate is placed on the abutting block, the fixing piece is adjusted, and the fixing piece fixes the pressing plate and the fixing seat; through adjusting the mounting, the mounting is fixed between clamp plate and fixing base, and then realizes fixing spacing purpose with special-shaped casing.
Optionally, the fixing piece comprises at least two fixing bolts; the pressing plate is provided with a mounting hole, and the fixing bolt is arranged in the mounting hole; the fixing bolt penetrates through the pressing plate and is in threaded connection with the fixing seat.
By adopting the technical scheme, the fixing bolt is adjusted, moves in the mounting hole, is in contact with the fixed seat and is fixed on the fixed seat; through adjusting fixing bolt, contact between fixing bolt and fixing base realizes fixing the purpose between clamp plate and fixing base.
Optionally, the groove wall of the limiting groove is arc-shaped.
By adopting the technical scheme, the arc-shaped block slides in the limiting groove; set up the cell wall of spacing groove into the arc, be convenient for to remove special-shaped casing on the fixing base, the effectual efficiency that improves fixed spacing special-shaped casing, when preventing simultaneously that processing from finishing special-shaped casing, special-shaped casing closely leads to being difficult to take out with the inter-contact of fixing base.
Optionally, the fixing assembly includes a fixing plate, a fixing pin and a fastener; the fixed plate is arranged on the fixed seat and is positioned right above the abutting block; a fastening hole is formed in one end, far away from the hinge joint of the fixing seat, of the fixing plate, the fixing pin is arranged in the fastening hole, and the fixing pin is axially arranged along the vertical direction; the fastener is used for fixing the fixing pin and the fixing seat.
By adopting the technical scheme, the fixing plate is placed on the abutting block, the fixing pin is adjusted, the fixing pin penetrates through the abutting block, the fixing pin abuts against the fixing seat, and the fixing pin and the fixing seat are fixed by using the fastener; pass the fixed plate through using the fixed pin, cooperate the fastener again, realize the fixed purpose to fixed plate and fixing base, and then realize spacing the fixed of special-shaped casing on the fixing base.
Optionally, the fastener comprises a pin; the fixing plate is characterized in that a fastening hole is formed in the part, penetrating through the fixing plate, of the fixing pin, the pin rod is arranged in the fastening hole, the axial direction of the pin rod is perpendicular to the axial direction of the fixing pin, and the pin rod penetrates through the fixing seat and is in threaded connection with the fixing seat.
By adopting the technical scheme, the pin rod is used, penetrates through the fixing pin and extends into a department of the fixing plate, the pin rod is adjusted, and the pin rod and the fixing seat are fixed in a threaded manner; through using the pin rod, the pin rod passes the fixed pin, passes the pin rod of fixed pin and fixed between with the fixing base, realizes fixing between fixed pin and fixing base.
Optionally, the fixing assembly comprises a resisting plate and a fastening piece; the abutting plate is arranged on the fixed seat and is positioned right above the abutting block; the clamping piece is used for fixing the abutting plate and the fixed seat.
By adopting the technical scheme, the abutting plate is placed on the abutting block, the abutting plate and the abutting block are tightly attached, the clamping piece is adjusted, and the clamping piece is fixed between the abutting plate and the fixed seat; through will support tight board support tightly with support tight piece on, cooperation add the piece will support tightly between board and the fixing base fixed, realize fixing spacing purpose on the fixing base to the dysmorphism casing.
Optionally, the fastening piece comprises a connecting block and a reinforcing block; one end of the connecting block is hinged to the fixed seat, and the reinforcing block is arranged at the other end of the connecting block; the axial directions of the connecting block and the hinging shaft of the fixed seat are the same as the length direction of the fixed seat; the abutting plate is provided with a reinforcing groove for the reinforcing block to extend into, and the reinforcing block is connected with the abutting plate in a sliding manner.
By adopting the technical scheme, the connecting block is turned over, the reinforcing block moves upwards, and the reinforcing block extends into the reinforcing groove; through the upset connecting block, the motion of connecting block makes the reinforcing block move to reinforcing inslot, realizes fixing the fixing base and support the fixed purpose of tight board, and then realizes spacing the fixed of special-shaped casing on the fixing base.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. according to the special-shaped shell machining device, the limiting block extends into the mounting groove, the arc-shaped block slides in the limiting groove, and the abutting block slides on the limiting groove, so that the abutting block abuts against the limiting plate, the special-shaped shell is fixed and limited by the aid of the fixing assembly, the special-shaped shell is prevented from being shifted when the special-shaped shell is machined, and machining precision of the special-shaped shell is effectively improved;
2. the groove wall of the limiting groove is arc-shaped, so that the special-shaped shell can be conveniently moved on the fixing seat, the efficiency of fixing and limiting the special-shaped shell is effectively improved, and the problem that the special-shaped shell is difficult to take out due to tight contact between the special-shaped shell and the fixing seat when the special-shaped shell is machined is avoided;
3. this application is through adjusting fixing bolt, and the contact between fixing bolt and fixing base realizes the purpose fixed between clamp plate and fixing base.
Drawings
FIG. 1 is a schematic overall structure diagram of a special-shaped shell according to an embodiment of the present application;
fig. 2 is a fixing tool for machining a housing according to an embodiment of the present invention;
fig. 3 is an overall schematic view illustrating an assembly of a fixture for housing processing and a special-shaped housing according to an embodiment of the present invention;
fig. 4 is a fixing tool for housing processing according to a second embodiment of the present application;
fig. 5 is an overall schematic view illustrating an assembly of a fixture for housing processing and a special-shaped housing according to a second embodiment of the present application;
fig. 6 is a fixing tool for housing processing according to a third embodiment of the present application;
fig. 7 is an overall schematic view of the assembly of the special-shaped housing and a fixture for housing processing according to the third embodiment of the present invention.
Reference numerals: 1. a special-shaped shell; 11. a base; 12. an arc-shaped block; 13. a propping block; 14. a limiting block; 15. a through hole; 2. a fixed seat; 21. mounting grooves; 22. a limiting groove; 221. arc-shaped; 3. a limiting plate; 31. machining a hole; 4. a fixing assembly; 41. pressing a plate; 411. mounting holes; 42. fixing the bolt; 43. a fixing plate; 44. a fixing pin; 441. a fastening hole; 45. a pin rod; 46. a resisting plate; 461. a reinforcing groove; 47. a fastening member; 471. connecting blocks; 472. and a reinforcing block.
Detailed Description
The present invention is described in further detail below with reference to figures 1-7.
The embodiment of the utility model discloses a fixing tool for machining a special-shaped shell.
Referring to fig. 1, the special-shaped housing 1 includes a base 11, an arc block 12, two abutting blocks 13 and a limit block 14; the special-shaped shell 1 in the embodiment of the application is integrally cast, and the two limit blocks 14 are integrally connected to the base 11; the arc-shaped block 12 is connected between the two abutting blocks 13, the top surfaces of the two abutting blocks 13 are positioned on the same horizontal plane, and the arc-shaped block 12 is provided with a through hole 15; the arc-shaped block 12 and the abutting block 13 are positioned right above the limiting block 14.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, a fixing tool for processing a special-shaped shell 1 includes a fixing seat 2, a limiting plate 3 and a fixing assembly 4; the fixed seat 2 is provided with an installation groove 21 into which the limiting block 14 can extend, and the limiting block 14 is connected with the fixed seat 2 in a sliding manner; the fixed seat 2 is provided with a limiting groove 22 for the arc-shaped block 12 to extend into, the cross section of the limiting groove 22 is arranged in a U shape, in order to ensure that the special-shaped shell 1 can be conveniently taken out when the special-shaped shell 1 is processed, the groove wall of the limiting groove 22 is arranged in an arc shape 221; the arc-shaped block 12 is connected with the fixed seat 2 in a sliding way; the limiting plate 3 is welded on the fixing seat 2, the length direction of the limiting plate 3 is arranged along the vertical direction, the limiting plate 3 is positioned on one side of the limiting groove 22 far away from the workpiece outlet, and one side of the limiting groove 22 is blocked by the limiting plate 3; the limiting plate 3 is provided with a processing hole 31 corresponding to the through hole 15; force is applied to the base 11, the abutting block 13 abuts against the fixed seat 2, and the abutting block 13 abuts against the arc-shaped block 12 and the limiting plate 3; fixed subassembly 4 installs on fixing base 2, and fixed subassembly 4 is used for fixing special-shaped casing 1 spacing on fixing base 2.
Referring to fig. 1, 2 and 3, the fixing assembly 4 includes a pressing plate 41 and a fixing member; the pressing plate 41 and the fixed seat 2 are independent parts, when the special-shaped shell 1 needs to be fixed, the pressing plate 41 is installed on one side, away from the fixed seat 2, of the abutting block 13, and the pressing plate 41 is located right above the abutting block 13; the fixing piece is used for fixing the pressing plate 41 and the fixing seat 2; the fixing member includes fixing bolts 42, but not limited to fixing bolts 42, but only needs to realize the fixing function of the pressing plate 41 and the fixing seat 2, the number of the fixing bolts 42 may be two, four, or six, but only needs to realize the fixing function between the pressing plate 41 and the fixing seat 2, the number of the fixing bolts 42 in the embodiment of the present application is two, and the two fixing bolts 42 are symmetrically arranged about the short symmetry axis of the pressing plate 41; a mounting hole 411 is formed in the pressure plate 41, and the fixing bolt 42 is mounted in the mounting hole 411; the fixing bolt 42 passes through the pressing plate 41 and is screwed to the fixing base 2.
The implementation principle of the fixing tool for processing the special-shaped shell in the embodiment of the utility model is as follows: when opposite sex can be limited, a worker holds the special-shaped shell 1 by hand and stretches the limiting block 14 into the mounting groove 21, the limiting block 14 stretches into the mounting groove 21, the abutting block 13 slides on the fixing seat 2, the arc-shaped block 12 stretches into the limiting groove 22, the special-shaped shell 1 continues to slide, and the abutting block 13 abuts against the limiting plate 3; prevent clamp plate 41 on supporting tight piece 13, adjust clamp plate 41, install fixing bolt 42 in mounting hole 411, adjust fixing bolt 42, fix fixing bolt 42 and fixing base 2 within a definite time, realize the spacing fixed to special-shaped casing 1.
Example two:
referring to fig. 4 and 5, the embodiment of the present application differs from the first embodiment in that: the fixing assembly 4 includes a fixing plate 43, a fixing pin 44, and a fastener; the fixing plate 43 and the fixing seat 2 are mutually independent parts, when the special-shaped shell 1 needs to be limited and fixed, the fixing plate 43 is installed on the fixing seat 2, and the fixing plate 43 is located right above the abutting block 13; a fastening hole 441 is formed in one end, far away from the fixed seat 2, of the fixing plate 43, the fixing pin 44 is installed in the fastening hole 441, and the fixing pin 44 is axially arranged in the vertical direction; the fastener is used for fixing the fixing pin 44 and the fixing seat 2; the fastening member includes, but is not limited to, a pin rod 45, but it is sufficient if the fixing pin 44 and the fixing base 2 can be fixed; the fixing pin 44 is provided with a fastening hole 441 through the fixing plate 43, the pin rod 45 is installed in the fastening hole 441, the axial direction of the pin rod 45 is perpendicular to the axial direction of the fixing pin 44, the pin rod 45 penetrates through the fixing seat 2, and the part of the pin rod 45 penetrating through the fixing pin 44 is in threaded connection with the fixing seat 2.
The implementation principle of the fixing tool for processing the special-shaped shell in the embodiment of the utility model is as follows: when opposite sex can be limited, a worker holds the special-shaped shell 1 by hand and stretches the limiting block 14 into the mounting groove 21, the limiting block 14 stretches into the mounting groove 21, the abutting block 13 slides on the fixing seat 2, the arc-shaped block 12 stretches into the limiting groove 22, the special-shaped shell 1 continues to slide, and the abutting block 13 abuts against the limiting plate 3; install fixed plate 43 on supporting tight piece 13, use fixed pin 44 to pass fixed plate 43, support tightly between fixed pin 44 and fixing base 2, pass fastening hole 441 with pin 45 at last and with fixing base 2 threaded connection, realize the spacing fixed to special-shaped casing 1.
Example three:
referring to fig. 6 and 7, the embodiment of the present application differs from the first embodiment in that: the fixing component 4 comprises an abutting plate 46 and a clamping piece 47; when the special-shaped shell 1 needs to be fixedly installed, the abutting plate 46 is installed on the fixed seat 2, and the abutting plate 46 is located right above the abutting block 13; the clamping piece 47 is used for fixing the clamping plate 46 and the fixed seat 2; the fastening member 47 includes a connecting block 471 and a fastening block 472; one end of the connecting block 471 is hinged to the fixing seat 2, and the reinforcing block 472 is welded to the other end of the connecting block 471; the axial direction of the hinge shaft of the connecting block 471 and the fixed seat 2 is the same as the length direction of the fixed seat 2; the abutting plate 46 is provided with a reinforcing groove 461 into which the reinforcing block 472 can extend, and the reinforcing block 472 is connected with the abutting plate 46 in a sliding manner; adjust connecting block 471, connecting block 471 drives fixed reinforcement block 472 and moves, and reinforcement block 472 stretches into in strengthening the groove 461, realizes the fixed to abutting against tight board 46 and fixing base 2.
The implementation principle of the fixing tool for processing the special-shaped shell in the embodiment of the utility model is as follows: when opposite sex can be limited, a worker holds the special-shaped shell 1 by hand and stretches the limiting block 14 into the mounting groove 21, the limiting block 14 stretches into the mounting groove 21, the abutting block 13 slides on the fixing seat 2, the arc-shaped block 12 stretches into the limiting groove 22, the special-shaped shell 1 continues to slide, and the abutting block 13 abuts against the limiting plate 3; the abutting plate 46 is installed on the abutting block 13, the connecting block 471 is adjusted, and the connecting block 471 drives the reinforcing block 472 to move. The reinforcing block 472 extends into the reinforcing groove 461 to realize the fixation between the abutting plate 46 and the fixing seat 2, and further realize the limit fixation of the special-shaped shell 1.
The above are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (8)
1. The utility model provides a fixing tool is used in processing of dysmorphism casing which characterized in that: comprises a fixed seat (2), a limiting plate (3) and a fixed assembly (4); the fixing seat (2) is provided with an installation groove (21) into which the limiting block (14) can extend, and the limiting block (14) is connected with the fixing seat (2) in a sliding manner; a limiting groove (22) into which the arc-shaped block (12) can extend is formed in the fixed seat (2), and the arc-shaped block (12) is connected with the fixed seat (2) in a sliding manner; the limiting plate (3) is arranged on the fixing seat (2), and the length direction of the limiting plate (3) is arranged along the vertical direction; the limiting plate (3) is provided with a processing hole (31) corresponding to the through hole (15); force is applied to the base (11), the abutting block (13) abuts against the fixed seat (2), and the abutting block (13) abuts against the arc-shaped block (12) and the limiting plate (3); the fixing component (4) is used for fixing the special-shaped shell (1) on the fixing seat (2).
2. The fixing tool for processing the special-shaped shell as claimed in claim 1, wherein: the fixing component (4) comprises a pressing plate (41) and a fixing piece; the pressing plate (41) is arranged on one side, away from the fixed seat (2), of the abutting block (13); the pressing plate (41) is positioned right above the abutting block (13); the fixing piece is used for fixing the pressing plate (41) and the fixing seat (2).
3. The fixing tool for processing the special-shaped shell as claimed in claim 2, wherein: the fixing piece comprises not less than two fixing bolts (42); the pressing plate (41) is provided with a mounting hole (411), and the fixing bolt (42) is arranged in the mounting hole (411); the fixing bolt (42) penetrates through the pressing plate (41) and is in threaded connection with the fixing seat (2).
4. The fixing tool for processing the special-shaped shell as claimed in claim 1, wherein: the groove wall of the limiting groove (22) is arranged in an arc shape (221).
5. The fixture for processing the special-shaped shell according to claim 1, wherein: the fixing component (4) comprises a fixing plate (43), a fixing pin (44) and a fastener; the fixing plate (43) is arranged on the fixing seat (2), and the fixing plate (43) is positioned right above the abutting block (13); a fastening hole (441) is formed in one end, far away from the fixed seat (2), of the fixing plate (43) in a hinged mode, the fixing pin (44) is arranged in the fastening hole (441), and the axial direction of the fixing pin (44) is arranged in the vertical direction; the fastener is used for fixing the fixing pin (44) and the fixing seat (2).
6. The fixing tool for processing the special-shaped shell as claimed in claim 5, wherein: the fastener includes a pin (45); the fixing pin (44) penetrates through a fastening hole (441) in the part of the fixing plate (43), the pin rod (45) is arranged in the fastening hole (441), the axial direction of the pin rod (45) is perpendicular to the axial direction of the fixing pin (44), and the pin rod (45) penetrates through the fixing seat (2) and is in threaded connection with the fixing seat (2).
7. The fixing tool for processing the special-shaped shell as claimed in claim 1, wherein: the fixing component (4) comprises a clamping plate (46) and a clamping piece (47); the abutting plate (46) is arranged on the fixed seat (2), and the abutting plate (46) is positioned right above the abutting block (13); the clamping piece (47) is used for fixing the clamping plate (46) and the fixed seat (2).
8. The fixing tool for processing the special-shaped shell as claimed in claim 7, wherein: the fastening piece (47) comprises a connecting block (471) and a fastening block (472); one end of the connecting block (471) is hinged to the fixing seat (2), and the reinforcing block (472) is arranged at the other end of the connecting block (471); the axial direction of the hinge shaft of the connecting block (471) and the fixed seat (2) is the same as the length direction of the fixed seat (2); the fastening plate (46) is provided with a reinforcing groove (461) for the reinforcing block (472) to extend into, and the reinforcing block (472) is connected with the fastening plate (46) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220510716.6U CN216859003U (en) | 2022-03-09 | 2022-03-09 | Fixing tool is used in processing of dysmorphism casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220510716.6U CN216859003U (en) | 2022-03-09 | 2022-03-09 | Fixing tool is used in processing of dysmorphism casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216859003U true CN216859003U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220510716.6U Active CN216859003U (en) | 2022-03-09 | 2022-03-09 | Fixing tool is used in processing of dysmorphism casing |
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| Country | Link |
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| CN (1) | CN216859003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229231A (en) * | 2022-07-14 | 2022-10-25 | 江西骏鹏达精密机械有限公司 | Special-shaped shaft machining device |
-
2022
- 2022-03-09 CN CN202220510716.6U patent/CN216859003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229231A (en) * | 2022-07-14 | 2022-10-25 | 江西骏鹏达精密机械有限公司 | Special-shaped shaft machining device |
| CN115229231B (en) * | 2022-07-14 | 2024-05-17 | 江西骏鹏达精密机械有限公司 | Special-shaped shaft machining device |
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