CN218313062U - Stainless steel connector positioning fixture - Google Patents
Stainless steel connector positioning fixture Download PDFInfo
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- CN218313062U CN218313062U CN202222312099.1U CN202222312099U CN218313062U CN 218313062 U CN218313062 U CN 218313062U CN 202222312099 U CN202222312099 U CN 202222312099U CN 218313062 U CN218313062 U CN 218313062U
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Abstract
The utility model relates to the technical field of positioning fixtures, in particular to a stainless steel connector positioning fixture, which improves the clamping firmness of the fixture to a stainless steel connector through fixing the stainless steel connector by two groups of cylinders and four groups of clamping plates, and simultaneously avoids the deformation of the stainless steel connector caused by pressing the surface of the stainless steel connector; the device comprises two groups of clamping mechanisms and a mobile device, wherein the two groups of clamping mechanisms are oppositely arranged on the output end of the mobile device; fixture includes sleeve, barrel, first jackscrew, two sets of splint, extension spring, two sets of inclined plane supporting shoes, connecting block and drive arrangement, and the sleeve bottom is connected with the mobile device output, and the barrel is rotatory to be installed on the sleeve, and first jackscrew cooperation spiral shell dress is on the sleeve top, and two sets of splint slide about respectively and set up inside the barrel, and the barrel right-hand member is provided with the opening, and two sets of splint right-hand members pass the opening and stretch out the barrel outside, and both ends are connected with two sets of splint lateral walls respectively about the extension spring.
Description
Technical Field
The utility model relates to a positioning fixture's technical field especially relates to a stainless steel connector positioning fixture.
Background
The stainless steel connector is a joint of doing with the stainless steel, generally is tubulose hollow structure, and anchor clamps when processing the location to the stainless steel connector are when using at present, among prior art CN202021945757.5, this anchor clamps include the processing board, the last fixed surface of processing board connects the riser, a side fixed connection arc of riser is first, the spout is seted up to a side inside of riser and one side position of arc, the inside of spout sets up the slider, a side fixed connection arc of slider two, the one end of the another side fixed connection spring of slider, the inner wall of the other end fixed connection spout of spring, the top of riser and correspond the position with arc one and two tops of arc and rotate the connection depression bar through the pivot respectively, but this anchor clamps adopt the arc to the fixed mode of stainless steel connector centre gripping, cause the stainless steel connector surface to receive the condition of pressure deformation easily to be relatively poor to the fixed firmness of stainless steel connector, consequently propose one kind reduce the stainless steel connector surface deformation, improve the positioning fixture of centre gripping nature.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through the fixed of two sets of barrels and four group's splint to the stainless steel connector, improve the fastness of anchor clamps to the stainless steel connector centre gripping, avoid pressing the stainless steel connector positioning fixture who causes the condition that the stainless steel connector warp to stainless steel connector surface simultaneously.
The utility model discloses a stainless steel connector positioning clamp, which comprises two groups of clamping mechanisms and a mobile device, wherein the two groups of clamping mechanisms are oppositely arranged on the output end of the mobile device;
the clamping mechanism comprises a sleeve, a barrel, a first jackscrew, two groups of clamping plates, a tension spring, two groups of inclined plane supporting blocks, a connecting block and a driving device, wherein the bottom end of the sleeve is connected with the output end of the moving device, the barrel is rotatably installed on the sleeve, the first jackscrew is matched and screwed on the top end of the sleeve, the two groups of clamping plates are respectively arranged in the barrel in a vertical sliding manner, an opening is formed in the right end of the barrel, the right ends of the two groups of clamping plates penetrate through the opening and extend out of the barrel, the upper end and the lower end of the tension spring are respectively connected with the outer side walls of the two groups of clamping plates, the two groups of inclined plane supporting blocks are respectively installed on the outer side walls of the two groups of clamping plates in an opposite manner, the connecting block is arranged in the sleeve in a horizontal moving manner through the driving device, and the outer side walls of the connecting block are respectively contacted with the inclined planes of the two groups of inclined plane supporting blocks; the output end of the moving device respectively drives the two sets of sleeves to move close to each other, the two sets of sleeves respectively drive the two sets of cylinders to move close to each other, so that the left end and the right end of the stainless steel connector are fixed through clamping of the two sets of cylinders, when the left end and the right end of the stainless steel connector are clamped through the two sets of cylinders, the four sets of clamping plates respectively extend into the left end and the right end of the stainless steel connector, then the two sets of connecting blocks are driven by the driving device to move, the two sets of connecting blocks respectively drive the four sets of clamping plates to move relatively through matching with inclined surfaces of the four sets of inclined surface supporting blocks, so that the four sets of clamping plates are contacted with the inner side wall of the stainless steel connector, the four sets of clamping plates are fixed to the stainless steel connector through the two sets of cylinders and the four sets of clamping plates, the firmness of the clamp to clamp the stainless steel connector is improved, meanwhile, the situation that the stainless steel connector is deformed due to pressing of the surface of the stainless steel connector is avoided, the two sets of cylinders rotate in the two sets of cylinders, and the stainless steel connector are driven by the two sets of cylinders, and convenience in different position processing operations of the stainless steel connector surface is improved.
Preferably, the moving device comprises a shell, two groups of sliding blocks, a lead screw, a worm wheel, a worm and a first hand wheel, wherein a sliding groove is formed in the shell, the two groups of sliding blocks are respectively arranged on the sliding groove of the shell in a sliding manner, the bottom ends of the two groups of sleeves are respectively fixedly connected with the top ends of the two groups of sliding blocks, the left end and the right end of the lead screw are respectively and rotatably arranged on the inner side wall of the sliding groove, the outer side walls of the left part and the right part of the lead screw are provided with opposite threads, the two groups of sliding blocks are respectively and spirally arranged on the outer side walls of the left part and the right part of the lead screw, the worm wheel is fixedly sleeved on the outer side wall of the left part of the lead screw, the bottom end of the worm is rotatably arranged on the inner side wall of the sliding groove, the top end of the worm penetrates through the top end of the sliding block and is fixedly connected with the bottom end of the first hand wheel, and the worm is meshed with the worm wheel; it is rotatory to the worm through snatching first hand wheel, it is rotatory to drive the lead screw through the meshing with the worm wheel after the worm is rotatory, the mutual opposite displacement of two sets of sliders of drive behind the lead screw rotation, thereby make two sets of sliders drive two sets of sleeve synchronous motion, when two sets of sliders are close to each other and move, make two sets of sliders drive two sets of barrels through two sets of sleeves and be close to each other and move, thereby make two sets of barrels with the stainless steel connector left and right sides both ends centre gripping fixed, improve the operation convenience that anchor clamps are fixed to stainless steel connector centre gripping, after the worm stops rotating, improve the spin braking effect of lead screw, and then improve the location effect of two sets of slider positions, improve the stability of two sets of barrels to stainless steel connector centre gripping.
Preferably, the driving device comprises two groups of internal thread external members, two groups of studs, two groups of second hand wheels and two groups of second jackscrews, the two groups of internal thread external members are respectively installed on the outer side walls of the two groups of cylinders, the two groups of studs are respectively matched and screwed on the two groups of internal thread external members, the two groups of second hand wheels are respectively and fixedly installed at the rear ends of the two groups of studs, the front ends of the two groups of studs are respectively and rotatably connected with the two groups of connecting blocks, and the two groups of second jackscrews are respectively matched and screwed on the outer side walls of the two groups of internal thread external members; it is rotatory to two sets of double-screw bolts respectively through snatching two sets of second hand-wheels, and two sets of double-screw bolts move left or right after rotatory on two sets of internal thread external members to make two sets of double-screw bolts drive and remove about two sets of connecting blocks, improve the convenience that two sets of connecting blocks moved the regulation, improve the regulation convenience that four splint opposite directions of group removed.
Preferably, the device also comprises a base and an electric cylinder, wherein the fixed end of the electric cylinder is connected with the middle part of the top end of the base, and the movable end of the electric cylinder is connected with the middle part of the bottom end of the shell; remove the flexible length of end through the control electric jar, make the electric jar drive casing lift adjustment to the convenience of the fixed back altitude mixture control of anchor clamps to stainless steel connector centre gripping of being convenient for improves the convenience of stainless steel connector processing operation.
Preferably, the device also comprises two groups of pointers and two groups of size scales, wherein the two groups of pointers are respectively arranged on the outer side walls of the two groups of sleeves, and the two groups of size scales are respectively arranged on the outer side walls of the two groups of cylinders; through setting up two sets of pointers and two sets of size scale to be convenient for measure the rotation angle of two sets of barrels, improve the barrel to the position accuracy of stainless steel connector rotation regulation.
Preferably, the device also comprises a plurality of groups of telescopic columns, the bottom ends of the plurality of groups of telescopic columns are all connected with the top end of the base, and the top ends of the plurality of groups of telescopic columns are all connected with the bottom end of the shell; through setting up the flexible post of multiunit, improve the stability of casing lift removal, and then improve the stability of anchor clamps to the stainless steel connector location.
Preferably, the device also comprises a plurality of groups of horizontal bubbles, and the plurality of groups of horizontal bubbles are respectively and circumferentially arranged on the outer side wall of the base; through setting up multiunit level bubble, improve the convenience that the base used the horizontal angle to observe, improve anchor clamps level (l) ing's convenience.
Compared with the prior art, the beneficial effects of the utility model are that: the output end of the moving device respectively drives the two sets of sleeves to move close to each other, the two sets of sleeves respectively drive the two sets of cylinders to move close to each other, so that the left end and the right end of the stainless steel connector are fixed through clamping of the two sets of cylinders, when the left end and the right end of the stainless steel connector are clamped through the two sets of cylinders, the four sets of clamping plates respectively extend into the left end and the right end of the stainless steel connector, then the two sets of connecting blocks are driven by the driving device to move, the two sets of connecting blocks respectively drive the four sets of clamping plates to move relatively through matching with inclined surfaces of the four sets of inclined surface supporting blocks, so that the four sets of clamping plates are contacted with the inner side wall of the stainless steel connector, the four sets of clamping plates are fixed to the stainless steel connector through the two sets of cylinders and the four sets of clamping plates, the firmness of the clamp to clamp the stainless steel connector is improved, meanwhile, the situation that the stainless steel connector is deformed due to pressing of the surface of the stainless steel connector is avoided, the two sets of cylinders rotate in the two sets of cylinders, and the stainless steel connector are driven by the two sets of cylinders, and convenience in different position processing operations of the stainless steel connector surface is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial schematic view of the connection of the clamping plate with a tension spring or the like;
FIG. 3 is a partial structure diagram of the connection of a worm wheel and a lead screw;
FIG. 4 is a schematic view of a partial axial structure of a sleeve and a barrel or the like;
in the drawings, the reference numbers: 1. a sleeve; 2. a barrel; 3. a first jackscrew; 4. a splint; 5. a tension spring; 6. an inclined plane supporting block; 7. connecting blocks; 8. a housing; 9. a slider; 10. a lead screw; 11. a worm gear; 12. a worm; 13. a first hand wheel; 14. an internal thread assembly; 15. a stud; 16. a second hand wheel; 17. a second jackscrew; 18. a base; 19. an electric cylinder; 20. a pointer; 21. dimension calibration; 22. a telescopic column; 23. horizontal bubble.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The cylinder body 2 is rotatably arranged on the sleeve body 1, the first jackscrew 3 is matched with and screwed on the top end of the sleeve body 1, the two groups of clamping plates 4 are respectively arranged in the cylinder body 2 in a vertical sliding manner, the right end of the cylinder body 2 is provided with an opening, the right ends of the two groups of clamping plates 4 penetrate through the opening and extend out of the cylinder body 2, the upper end and the lower end of the tension spring 5 are respectively connected with the outer side walls of the two groups of clamping plates 4, the two groups of inclined plane supporting blocks 6 are respectively arranged on the outer side walls of the two groups of clamping plates 4 in an opposite manner, the outer side wall of the connecting block 7 is respectively contacted with the inclined planes of the two groups of inclined plane supporting blocks 6, a sliding chute is arranged in the shell body 8, the two groups of sliding blocks 9 are respectively arranged on the sliding chute inner side walls in a sliding manner, the left side wall and the right side wall of the screw 10 are respectively provided with and screwed on the left side wall and the right side wall of the screw 10, a worm wheel 11 is fixedly sleeved on the outer side wall of the left part of a screw rod 10, the bottom end of a worm 12 is rotatably arranged on the inner side wall of a chute, the top end of the worm 12 penetrates through the top end of a sliding block 9 and is fixedly connected with the bottom end of a first hand wheel 13, the worm 12 is meshed with the worm wheel 11, two groups of internal thread sleeve parts 14 are respectively arranged on the outer side walls of two groups of cylinders 2, two groups of studs 15 are respectively matched and screwed on the two groups of internal thread sleeve parts 14, two groups of second hand wheels 16 are respectively fixedly arranged at the rear ends of two groups of studs 15, the front ends of the two groups of studs 15 are respectively rotatably connected with two groups of connecting blocks 7, two groups of second jackscrews 17 are respectively matched and screwed on the outer side walls of the two groups of internal thread sleeve parts 14, the fixed end of an electric cylinder 19 is connected with the middle part of the top end of a base 18, the moving end of the electric cylinder 19 is connected with the middle part of the bottom end of a shell 8, two groups of pointers 20 are respectively arranged on the outer side walls of the two groups of sleeves 1, two groups of size scales 21 are respectively arranged on the outer side walls of the two groups of cylinders 2, the bottom ends of the multiple groups of telescopic columns 22 are connected with the top end of the base 18, the top ends of the multiple groups of telescopic columns 22 are connected with the bottom end of the shell 8, and the multiple groups of horizontal bubbles 23 are respectively and circumferentially arranged on the outer side wall of the base 18; the worm 12 is rotated by grabbing a first hand wheel 13, the worm 12 is rotated and then drives a lead screw 10 to rotate through meshing with a worm wheel 11, the lead screw 10 drives two groups of sliders 9 to move oppositely after rotating, so that the two groups of sliders 9 drive two groups of sleeves 1 to move synchronously, when the two groups of sliders 9 move close to each other, the two groups of sliders 9 drive two groups of cylinders 2 to move close to each other through the two groups of sleeves 1, so that the left end and the right end of a stainless steel connector are clamped and fixed through the two groups of cylinders 2, when the left end and the right end of the stainless steel connector are clamped through the two groups of cylinders 2, the four groups of sliders 4 respectively extend into the left end and the right end of the stainless steel connector, then the two groups of connecting blocks 7 are driven to move through a driving device, the two groups of connecting blocks 7 respectively drive the four groups of sliders 4 to move relatively through matching with inclined planes of four groups of inclined plane supporting blocks 6, so that the four groups of sliders 4 are in contact with the inner side wall of the stainless steel connector, so that the four groups of sliders 4 are fixed to the stainless steel connector, the two groups of cylinders 2 and the four groups of cylinders 2 are fixed, so that the stainless steel connector are driven to rotate and the stainless steel connector, thereby improving the convenience of the cylinders.
As shown in fig. 1 to 4, the utility model discloses a stainless steel connector positioning fixture, it is at the during operation, it is rotatory to worm 12 through snatching first hand wheel 13, it is rotatory to drive lead screw 10 through the meshing with worm wheel 11 after worm 12 is rotatory, lead screw 10 rotates the mutual opposite displacement of two sets of sliders of back drive 9, thereby make two sets of sliders 9 drive two sets of sleeve 1 synchronous motion, two sets of sleeves 1 drive two sets of barrels 2 and are close to the removal each other respectively, thereby make the left and right sides both ends of stainless steel connector fixed through two sets of 2 centre grippings of barrel, when the stainless steel connector left and right sides both ends through two sets of 2 centre grippings of barrel, four groups of splint 4 stretch into the inside at both ends about the stainless steel connector respectively, later drive two sets of connecting blocks 7 through drive arrangement and remove, two sets of connecting blocks 7 drive four groups of splint 4 relative movement through the inclined plane cooperation with four groups of inclined plane supporting shoes 6 respectively, thereby make four groups of splint 4 and the contact of stainless steel connector inside wall of four groups, make splint 4 expand fixed to the stainless steel connector, then through making two sets of barrels 2 rotate in two sets of sleeves 1, thereby make two sets of barrels 2 drive stainless steel rotation regulation.
The utility model discloses the main function who realizes does: drive two sets of sleeves 1 through the mobile device output respectively and be close to each other the removal, make two sets of sleeves 1 drive two sets of barrel 2 respectively and be close to each other the removal, thereby make the stainless steel connector both ends about through two sets of barrel 2 centre grippings fixed, when both ends are through two sets of barrel 2 centre grippings about the stainless steel connector, four group splint 4 stretch into the inside at both ends about the stainless steel connector respectively, later drive two sets of connecting block 7 through drive arrangement and move, two sets of connecting block 7 drive four group splint 4 relative movement through the inclined plane cooperation with four group inclined plane supporting shoe 6 respectively, thereby make four group splint 4 and stainless steel connector inside wall contact, make four group splint 4 expand fixedly to the stainless steel connector, through the fixed of two sets of barrel 2 and four group splint 4 to the stainless steel connector, improve the fastness of anchor clamps to the stainless steel connector centre gripping, avoid pressing the condition that causes the stainless steel connector to warp to stainless steel connector surface simultaneously.
The stainless steel connector positioning clamp of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses a stainless steel connector positioning fixture's electric jar 19, size scale 21 and horizontal bubble 23 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A stainless steel connector positioning clamp is characterized by comprising two groups of clamping mechanisms and a moving device, wherein the two groups of clamping mechanisms are oppositely arranged on the output end of the moving device;
fixture includes sleeve (1), barrel (2), first jackscrew (3), two sets of splint (4), extension spring (5), two sets of inclined plane supporting shoe (6), connecting block (7) and drive arrangement, sleeve (1) bottom is connected with the mobile device output, barrel (2) rotation mounting is on sleeve (1), first jackscrew (3) cooperation spiral shell dress is on sleeve (1) top, two sets of splint (4) slide the setting about respectively inside barrel (2), barrel (2) right-hand member is provided with the opening, two sets of splint (4) right-hand member pass the opening and stretch out barrel (2) outside, both ends are connected with two sets of splint (4) lateral wall respectively about extension spring (5), two sets of inclined plane supporting shoe (6) subtend respectively install on two sets of splint (4) lateral walls, connecting block (7) remove the setting about through drive arrangement and inside sleeve (1), connecting block (7) lateral wall contacts with the inclined plane of two sets of inclined plane supporting shoe (6) respectively.
2. The stainless steel connector positioning fixture as claimed in claim 1, wherein the moving device comprises a housing (8), two sets of sliders (9), a lead screw (10), a worm wheel (11), a worm (12) and a first hand wheel (13), a sliding slot is formed in the housing (8), the two sets of sliders (9) are respectively slidably disposed on the sliding slot of the housing (8), the bottom ends of the two sets of sleeves (1) are respectively fixedly connected with the top ends of the two sets of sliders (9), the left and right ends of the lead screw (10) are respectively rotatably mounted on the inner side wall of the sliding slot, the left and right outer side walls of the lead screw (10) are respectively provided with opposite threads, the two sets of sliders (9) are respectively and threadedly mounted on the left and right outer side walls of the lead screw (10), the worm wheel (11) is fixedly mounted on the left outer side wall of the lead screw (10), the bottom end of the worm (12) is rotatably mounted on the inner side wall of the sliding slot, the top end of the worm (12) penetrates through the top end of the slider (9) to be fixedly connected with the bottom end of the first hand wheel (13), and the worm wheel (12) is meshed with the worm wheel (11).
3. The stainless steel connector positioning fixture as claimed in claim 1, wherein the driving device comprises two sets of female screw assemblies (14), two sets of studs (15), two sets of second hand wheels (16), and two sets of second jackscrews (17), the two sets of female screw assemblies (14) are respectively installed on the outer side walls of the two sets of cylinders (2), the two sets of studs (15) are respectively and threadedly installed on the two sets of female screw assemblies (14), the two sets of second hand wheels (16) are respectively and fixedly installed at the rear ends of the two sets of studs (15), the front ends of the two sets of studs (15) are respectively and rotatably connected with the two sets of connecting blocks (7), and the two sets of second jackscrews (17) are respectively and threadedly installed on the outer side walls of the two sets of female screw assemblies (14).
4. The stainless steel connector positioning fixture as claimed in claim 2, further comprising a base (18) and an electric cylinder (19), wherein a fixed end of the electric cylinder (19) is connected with the middle of the top end of the base (18), and a movable end of the electric cylinder (19) is connected with the middle of the bottom end of the housing (8).
5. The stainless steel connector positioning fixture as claimed in claim 1, further comprising two sets of pointers (20) and two sets of size scales (21), wherein the two sets of pointers (20) are respectively installed on the outer side walls of the two sets of sleeves (1), and the two sets of size scales (21) are respectively installed on the outer side walls of the two sets of barrels (2).
6. The stainless steel connector positioning fixture according to claim 2, further comprising a plurality of sets of telescopic columns (22), wherein the bottom ends of the plurality of sets of telescopic columns (22) are connected to the top end of the base (18), and the top ends of the plurality of sets of telescopic columns (22) are connected to the bottom end of the housing (8).
7. The stainless steel connector positioning fixture as claimed in claim 4, further comprising a plurality of sets of horizontal bubbles (23), wherein the plurality of sets of horizontal bubbles (23) are respectively circumferentially installed on the outer side wall of the base (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222312099.1U CN218313062U (en) | 2022-08-30 | 2022-08-30 | Stainless steel connector positioning fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222312099.1U CN218313062U (en) | 2022-08-30 | 2022-08-30 | Stainless steel connector positioning fixture |
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| CN218313062U true CN218313062U (en) | 2023-01-17 |
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| CN202222312099.1U Active CN218313062U (en) | 2022-08-30 | 2022-08-30 | Stainless steel connector positioning fixture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553567A (en) * | 2024-01-12 | 2024-02-13 | 河南天利热工装备股份有限公司 | Continuous heat treatment production line of vacuum atmosphere bearing roller formula |
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2022
- 2022-08-30 CN CN202222312099.1U patent/CN218313062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553567A (en) * | 2024-01-12 | 2024-02-13 | 河南天利热工装备股份有限公司 | Continuous heat treatment production line of vacuum atmosphere bearing roller formula |
| CN117553567B (en) * | 2024-01-12 | 2024-04-12 | 河南天利热工装备股份有限公司 | Continuous heat treatment production line of vacuum atmosphere bearing roller formula |
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