CN209648508U - A kind of fluid torque-converter diameter jumps the auxiliary tool of detection - Google Patents
A kind of fluid torque-converter diameter jumps the auxiliary tool of detection Download PDFInfo
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- CN209648508U CN209648508U CN201822047593.3U CN201822047593U CN209648508U CN 209648508 U CN209648508 U CN 209648508U CN 201822047593 U CN201822047593 U CN 201822047593U CN 209648508 U CN209648508 U CN 209648508U
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- converter
- fluid torque
- detection
- retaining sleeve
- clamping
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Abstract
The utility model discloses the auxiliary tools that a kind of fluid torque-converter diameter jumps detection, mainly include supporting mechanism, rotating mechanism, positioning plate, clamping device and detection support mechanism.Supporting mechanism support rotary mechanism, positioning plate, clamping device and detection support mechanism.Rotating mechanism drives clamping device to rotate horizontally.Positioning plate carries out axially position to fluid torque-converter.Claw clamp or release retaining sleeve.The positioning column of retaining sleeve clamping fluid torque-converter.Holding seat supports fluid torque-converter.Detection support mechanism jumps into capable detection to the pump impeller axle sleeve diameter of fluid torque-converter.The features such as the utility model has lifting workpieces detection quality, improves detection efficiency, practicability height, easy to promote and utilize, can protect positioning column outer diameter and is not crushed by claw, workpiece sensing quality is promoted, and rejection rate substantially reduces.
Description
Technical field
The utility model relates to manufacture processing technique field, specifically a kind of fluid torque-converter diameter jumps the backman of detection
Tool.
Background technique
As automatic gearbox localization process is accelerated, got over as the automobile torque converter applied to AT and CVT
More it is taken seriously, but fluid torque-converter process for making is complicated, manufacture difficulty is big, early investment is big, profit is low, utilizes
The experience that common apparatus processes the product is insufficient, and technical difficulty is big.It is domestic at present as global market competition severity is processed
It is gradually gradually few to the development and application of automobile torque converter, existing common apparatus exploitation manufacture fluid power is used under existence conditions
Torque-converters has extremely important effect to the development for pushing Domestic Automotive Industry, hydraulic power industry.
When fluid torque-converter and gearbox assemble, pump impeller axle sleeve and positioning column are two positioning datums.Wherein, positioning column with
Flexible disc assembly, the position are that the machining after welding of 20 steel shapes, diametric requirements φ 28 (- 0.035, -0.015),
Required precision is high, and outer diameter roughness Ra 1.6 cannot have scuffing, catcher mark, in positioning, detecting in process, fixture or amount
Positioning column outer diameter is protected on tool, appearance the problem of diameter dimension or the surface quality of cannot having an impact otherwise will be by report
Useless part processing.
The measurer that existing assembly of hydraulic torque converter detection pump impeller axle sleeve diameter is jumped, mainly by supporting mechanism, rotating mechanism, clamping
Mechanism, axial positioning mechanism, detection support mechanism composition.When survey, the positioning column of fluid torque-converter is first put into the claw of opening
It is interior, while the stud of workpiece being put into the unthreaded hole on positioning plate, stud end face and positioning plate face face paste are closed, is revolved by spanner
Dynamic claw clamps positioning column, so that fixed entire fluid torque-converter, finally carries out pump impeller axle sleeve diameter by detection support mechanism and jump
Detection.The major defect of the tooling is: positioning column material hardness is relatively low, and when claw clamping position column, clamping force can not
Control is easy to generate the pawl print that claw pressed from both sides on its surface, destroys positioning column surface roughness, appearance also reaches not if dynamics is excessive
To customer requirement, entire fluid torque-converter is caused to be scrapped.In detection process, training operator controls clamping force with feel, leads to
Reduction clamping force is crossed, to solve the problems, such as that positioning column outer diameter crushes, though effective, worker is with feel control claw to positioning after all
The clamping force of column cannot prevent to crush problem completely there are difference in perception, and there are still certain scrappages, and reduce detection
Efficiency is not suitable for batch detection.
Utility model content
The purpose of this utility model is to solve problems of the prior art.
To realize the utility model aim the technical solution adopted is that such, a kind of fluid torque-converter diameter jumps detection
Auxiliary tool mainly includes supporting mechanism, rotating mechanism, positioning plate, clamping device and detection support mechanism.
The supporting mechanism is horizontal positioned.
The supporting mechanism support rotary mechanism, positioning plate, clamping device and detection support mechanism.
The supporting mechanism mainly includes two support columns, pedestal, 4 block baffles and backing plate.
Two support column support bases.
The pedestal has rectangular aperture.The rectangular aperture is inserted into for the vertical pivot of rotating mechanism.
The pedestal has the through-hole passed through for pin shaft.
The pedestal is bolted the upright bar of detection support mechanism.
2 block baffles are fixed on the base by pin shaft, to fill the gap between vertical pivot and rectangular aperture.
One end of 2 block baffles is fixed on the base by pin shaft, and the other end is supported below the horizontal axis of rotating mechanism.
The baffle is L-type.
The backing plate is bolted below pedestal, thus by rectangular aperture lower end closed.
The rotating mechanism drives clamping device to rotate horizontally.
The rotating mechanism mainly includes vertical pivot and horizontal axis.
The horizontal axis has 2 through-holes passed through for pin shaft.
The horizontal axis is fixed on the lower section of Holding seat by pin shaft.
The horizontal axis drives Holding seat to rotate horizontally.
The horizontal axis passes through pin shaft connected positioning plate.
The center of the horizontal axis has opening.
One end of the vertical pivot extends into the opening of horizontal axis, and is connect by bolt with horizontal axis.
The positioning plate carries out axially position to fluid torque-converter.
The unthreaded hole that there is the stud for fluid torque-converter to pass through on the positioning plate.
The positioning plate is bonded by unthreaded hole with the section of stud.
The clamping device mainly includes claw, retaining sleeve and Holding seat.
The claw clamp or release retaining sleeve.
The retaining sleeve is hollow T shape revolving body.
Retaining sleeve top and bottom root has escape.
The retaining sleeve has mesoporous.The hole wall in the mesoporous aperture and the clamping set upper side are in 45 degree of chamferings.It is described
The right angle edge lengths of 45 degree of chamferings are 1mm.
There is groove on the circumference of the retaining sleeve.
The radius of the groove is identical as the radius of a circle of the retaining sleeve.The height of the groove and the retaining sleeve
Circumferential height is identical.
The positioning column of the retaining sleeve clamping fluid torque-converter.
Further, the material of the retaining sleeve is spring steel or 50CrVA.Spring steel be broadly divided into 60 steel, 75 steel, 85 steel,
65Mn and 60Si2Mn.
The outer diameter length of the clamping set upper side is 56mm.The height of the clamping set upper side is 4mm.
The outer diameter length of the retaining sleeve lower end is 32mm.The height of the retaining sleeve lower end is 21mm.
The Holding seat supports fluid torque-converter.
The pump impeller axle sleeve of the detection support mechanism clamping fluid torque-converter, and the pump impeller axle sleeve diameter of fluid torque-converter is jumped
It is detected.
The detection support mechanism mainly includes upright bar, hollow fixed cylinder, clamping frame and regulating part.
The hollow fixed cylinder is connected horizontally on the upper end of the upright bar by the regulating part.
The regulating part adjusts the height of the hollow fixed cylinder.
One end of the clamping frame is fixed in the hollow fixed cylinder, and the other end connects radial gauge head.
The pump impeller axle sleeve of the clamping frame clamping fluid torque-converter.
The diameter of the pump impeller axle sleeve of the radial direction gauge head measurement fluid torque-converter is jumped.
When the diameter for testing fluid torque-converter is jumped, the positioning column of fluid torque-converter is protruded into the retaining sleeve.
Retaining sleeve described in the claw clamping.Claw described in spanner turn, to clamp the retaining sleeve.
Having the technical effect that for the utility model is unquestionable, and the utility model has lifting workpieces detection quality, improves
The features such as detection efficiency, practicability are high, easy to promote and utilize, can protect positioning column outer diameter and is not crushed by claw, workpiece sensing
Quality is promoted, and rejection rate substantially reduces.Meanwhile the utility model creates the environment conducive to detection, keeps clamping faster,
Shorten detection beat, improve detection efficiency, production cost substantially reduces.The utility model advantage is: increasing in clamp structure
Add retaining sleeve, by retaining sleeve, claw is directly clamped to the installation way of positioning column outer diameter, is adjusted to positioning column and is first put into clamping
In set, claw directly clamps retaining sleeve again, has not only achieved the purpose that clamp workpiece, but also effectively claw is isolated with positioning column,
Prevent claw from crushing positioning column surface.It when manually clamping workpiece by retaining sleeve, does not need again to control chucking power intentionally, shorten
Detection beat improves production efficiency.The utility model is a kind of auxiliary tool used when fluid torque-converter measurement diameter is jumped,
The utility model auxiliary hydraulic torque-converters keeps balance, to guarantee the accuracy and efficiency of measurement result when measurement diameter is jumped.
Detailed description of the invention
Fig. 1 is the auxiliary tool structural schematic diagram that fluid torque-converter diameter jumps detection；
Fig. 2 is the structural schematic diagram of retaining sleeve；
Fig. 3 is retaining sleeve structure top view；
Fig. 4 is rotating mechanism schematic diagram；
Fig. 5 is clamping device schematic diagram；
Fig. 6 is detection support structural scheme of mechanism；
Fig. 7 is supporting mechanism schematic diagram；
Fig. 8 is fluid torque-converter schematic diagram；
In figure, supporting mechanism 1, rotating mechanism 2, positioning plate 3, clamping device 4, detection support mechanism 5, fluid torque-converter 6,
It is support column 101, pedestal 102, baffle 103, backing plate 104, claw 401, retaining sleeve 402, Holding seat 403, upright bar 501, hollow
Fixed cylinder 502, clamping frame 503, regulating part 504, stud 601, positioning column 602, pump impeller axle sleeve 603 and fluid torque-converter main body
604。
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but should not be construed the above-mentioned master of the utility model
Topic range is only limitted to following embodiments.It is common according to this field in the case where not departing from the above-mentioned technical idea of the utility model
Technological know-how and customary means make various replacements and change, should all include within the protection scope of the present utility model.
Embodiment 1:
Referring to Fig. 1 to Fig. 8, a kind of fluid torque-converter diameter jumps the auxiliary tool of detection, mainly includes supporting mechanism 1, rotation
Mechanism 2, positioning plate 3, clamping device 4 and detection support mechanism 5.
The support construction 1 is lain in a horizontal plane on ground or workbench, for keeping hydraulic pitch device diameter to jump the auxiliary of detection
The balance and stabilization of assistant engineer's tool, improve the accuracy and efficiency of detection.
1 support rotary mechanism 2 of supporting mechanism, positioning plate 3, clamping device 4 and detection support mechanism 5.
The supporting mechanism 1 mainly includes two support columns 101, pedestal 102,4 block baffles 103 and backing plate 104.
Two support columns, 101 support base 102.
The pedestal 102 has rectangular aperture.The rectangular aperture is inserted into for the vertical pivot 201 of rotating mechanism 2.
The pedestal 102 has the through-hole passed through for pin shaft.
The pedestal 102 is bolted the upright bar 501 of detection support mechanism 5.
2 block baffles 103 are fixed on pedestal 102 by pin shaft, to fill the sky between vertical pivot 201 and rectangular aperture
Gap.
One end of 2 block baffles 103 is fixed on pedestal 102 by pin shaft, and the other end is supported on the horizontal axis of rotating mechanism 2
202 lower sections.
The baffle 103 is L-type.
The backing plate 104 is bolted on 102 lower section of pedestal, thus by rectangular aperture lower end closed.
The rotating mechanism 2 drives clamping device 4 to rotate horizontally.
The rotating mechanism 2 mainly includes vertical pivot 201 and horizontal axis 202.
The horizontal axis 202 has 2 through-holes passed through for pin shaft.
The horizontal axis 202 is fixed on the lower section of Holding seat 403 by pin shaft.
The horizontal axis 202 drives Holding seat 403 to rotate horizontally.
The horizontal axis 202 passes through pin shaft connected positioning plate 301.
The center of the horizontal axis 202 has opening.
One end of the vertical pivot 201 extends into the opening of horizontal axis 202, and is connect by bolt with horizontal axis 202.
The positioning plate 3 carries out axially position to fluid torque-converter.
The unthreaded hole that there is the stud 601 for fluid torque-converter to pass through on the positioning plate 3.
The positioning plate 3 is bonded by unthreaded hole with the section of stud 601.
The clamping device 4 mainly includes claw 401, retaining sleeve 402 and Holding seat 403.
The 401 clamp or release retaining sleeve 402 of claw.
The retaining sleeve 402 is hollow T shape revolving body.
The 402 top and bottom root of retaining sleeve has escape.The withdrawing groove width 4mm.The withdrawing groove depth
1mm。
The retaining sleeve 402 has mesoporous.The hole wall in the mesoporous aperture falls with 402 upper end of retaining sleeve in 45 degree
Angle.The right angle edge lengths of 45 degree of chamferings are 1mm.
There is groove on the circumference of the retaining sleeve 402.
The radius of the groove is identical as the radius of a circle of the retaining sleeve 402.The height of the groove and the clamping
The circumferential height of set 402 is identical.
The retaining sleeve 402 clamps the positioning column 602 of fluid torque-converter 6.
The material of the retaining sleeve 402 is spring steel or 50CrVA.Spring steel is broadly divided into 60 steel, 75 steel, 85 steel, 65Mn
And 60Si2Mn.
The Holding seat 403 supports fluid torque-converter.
The outer diameter length of 402 upper end of retaining sleeve is 56mm.The height of 402 upper end of retaining sleeve is 4mm.
The outer diameter length of 402 lower end of retaining sleeve is 32mm.The height of 402 lower end of retaining sleeve is 21mm.
The detection support mechanism 5 clamps the pump impeller axle sleeve 603 of fluid torque-converter, and to the pump impeller axle sleeve of fluid torque-converter
603 diameters jump into capable detection.
The detection support mechanism 5 mainly includes upright bar 501, hollow fixed cylinder 502, clamping frame 503 and regulating part 504.
The hollow fixed cylinder 502 is connected horizontally on the upper end of the upright bar 501 by the regulating part 504.
The regulating part 504 adjusts the height of the hollow fixed cylinder 502.
One end of the clamping frame 503 is fixed in the hollow fixed cylinder 502, and the other end connects radial gauge head.
The clamping frame 503 clamps the pump impeller axle sleeve 603 of fluid torque-converter.
The shape of the clamping frame 503 and pump impeller axle sleeve 603 matches.
The diameter of the pump impeller axle sleeve 603 of the radial direction gauge head measurement fluid torque-converter is jumped.
When the diameter for testing fluid torque-converter 6 is jumped, the positioning column 602 of fluid torque-converter 6 is protruded into the retaining sleeve 402.
Retaining sleeve 402 described in 401 clamping of claw.Claw 401 described in spanner turn, to clamp the retaining sleeve
402。
The fluid torque-converter 6 is commercially available, mainly includes stud 601, positioning column 602, pump impeller axle sleeve 603 and hydraulic moment changeable
Device main body 604.
Stud 601 is connected to one end of 604 bottom of fluid torque-converter main body.Positioning column 602 is connected to fluid torque-converter master
604 bottom centre position of body, auxiliary hydraulic torque converter body 604 carry out horizontal location.Pump impeller axle sleeve 603 is socketed in hydraulic moment changeable
On the pump impeller of device main body 604.
Embodiment 2:
The step of row detection is jumped into the diameter of fluid torque-converter using the auxiliary tool that a kind of fluid torque-converter diameter jumps detection
It is as follows:
1) assemble and debug the auxiliary tool that fluid torque-converter diameter jumps detection.
2) fluid torque-converter 6 to be detected is placed on the Holding seat 403.Using positioning plate 3 to hydraulic moment changeable
Device 6 carries out axially position.
3) positioning column 602 is placed in the retaining sleeve 402.
4) allow retaining sleeve 402. described in 401 clamping of claw using claw 401 described in spanner turn, thus described in clamping
Retaining sleeve 402；
5) capable detection is jumped into using diameter of the radial gauge head to fluid torque-converter.
6) after detecting, the claw 401 and the retaining sleeve 402 is unclamped, fluid torque-converter 6 is removed.
Claims (10)
1. the auxiliary tool that a kind of fluid torque-converter diameter jumps detection, which is characterized in that mainly include supporting mechanism (1), whirler
Structure (2), positioning plate (3), clamping device (4) and detection support mechanism (5)；
The supporting mechanism (1) is horizontal positioned；
Supporting mechanism (1) support rotary mechanism (2), positioning plate (3), clamping device (4) and detection support mechanism (5)；
The rotating mechanism (2) drives clamping device (4) to rotate horizontally；
The positioning plate (3) carries out axially position to fluid torque-converter；
The clamping device (4) mainly includes claw (401), retaining sleeve (402) and Holding seat (403)；
Claw (401) the clamp or release retaining sleeve (402)；
The retaining sleeve (402) is hollow T shape revolving body；
Retaining sleeve (402) the top and bottom root has escape；
The retaining sleeve (402) has mesoporous；The hole wall in the mesoporous aperture falls with the retaining sleeve (402) upper end in 45 degree
Angle；
There is groove on the circumference of the retaining sleeve (402)；
The radius of the groove is identical as the radius of a circle of the retaining sleeve (402)；The height of the groove and the retaining sleeve
(402) circumferential height is identical；
The positioning column (602) of retaining sleeve (402) clamping fluid torque-converter (6)；
The Holding seat (403) supports fluid torque-converter；
The pump impeller axle sleeve (603) of detection support mechanism (5) the clamping fluid torque-converter, and the diameter of pump impeller axle sleeve (603) is jumped
It is detected.
2. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: the clamping
The material for covering (402) is spring steel or 50CrVA；Spring steel is broadly divided into 60 steel, 75 steel, 85 steel, 65Mn and 60Si2Mn.
3. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: the support
Mechanism (1) mainly includes two support columns (101), pedestal (102), 4 block baffles (103) and backing plate (104)；
Two support columns (101) support base (102)；
The pedestal (102) has rectangular aperture；The rectangular aperture is inserted into for the vertical pivot (201) of rotating mechanism (2)；
The pedestal (102) has the through-hole passed through for pin shaft；
The pedestal (102) is bolted the upright bar (501) of detection support mechanism (5)；
2 block baffles (103) are fixed on pedestal (102) by pin shaft, to fill the sky between vertical pivot (201) and rectangular aperture
Gap；
One end of 2 block baffles (103) is fixed on pedestal (102) by pin shaft, and the other end is supported on the horizontal axis of rotating mechanism (2)
(202) lower section；
The backing plate (104) is bolted below pedestal (102), thus by rectangular aperture lower end closed.
4. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 3 jumps detection, it is characterised in that: the baffle
It (103) is L-type.
5. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: the rotation
Mechanism (2) mainly includes vertical pivot (201) and horizontal axis (202)；
The horizontal axis (202) has 2 through-holes passed through for pin shaft；
The horizontal axis (202) is fixed on the lower section of Holding seat (403) by pin shaft；
The horizontal axis (202) drives Holding seat (403) to rotate horizontally；
The horizontal axis (202) passes through pin shaft connected positioning plate (301)；
The center of the horizontal axis (202) has opening；
One end of the vertical pivot (201) extends into the opening of horizontal axis (202), and is connect by bolt with horizontal axis (202).
6. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: the positioning
The unthreaded hole that there is the stud (601) for fluid torque-converter to pass through on plate (3)；
The positioning plate (3) is bonded by unthreaded hole with the section of stud (601).
7. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: the clamping
The outer diameter length for covering (402) upper end is 56mm；The height of retaining sleeve (402) upper end is 4mm；
The outer diameter length of retaining sleeve (402) lower end is 32mm；The height of retaining sleeve (402) lower end is 21mm.
8. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: described 45 degree
The right angle edge lengths of chamfering are 1mm.
9. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: in test fluid
When the diameter of power torque-converters (6) is jumped, the positioning column (602) of fluid torque-converter (6) is protruded into the retaining sleeve (402)；
Retaining sleeve (402) described in claw (401) clamping；Claw described in spanner turn (401), to clamp the retaining sleeve
(402)。
10. the auxiliary tool that a kind of fluid torque-converter diameter according to claim 1 jumps detection, it is characterised in that: the inspection
Surveying bracket institution (5) mainly includes upright bar (501), hollow fixed cylinder (502), clamping frame (503) and regulating part (504)；
The hollow fixed cylinder (502) is connected horizontally on the upper end of the upright bar (501) by the regulating part (504)；
The regulating part (504) adjusts the height of the hollow fixed cylinder (502)；
One end of the clamping frame (503) is fixed on the hollow fixed cylinder (502), and the other end connects radial gauge head；
The pump impeller axle sleeve (603) of clamping frame (503) the clamping fluid torque-converter；
The diameter of the pump impeller axle sleeve (603) of the radial direction gauge head measurement fluid torque-converter is jumped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047593.3U CN209648508U (en) | 2018-12-07 | 2018-12-07 | A kind of fluid torque-converter diameter jumps the auxiliary tool of detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047593.3U CN209648508U (en) | 2018-12-07 | 2018-12-07 | A kind of fluid torque-converter diameter jumps the auxiliary tool of detection |
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| Publication Number | Publication Date |
|---|---|
| CN209648508U true CN209648508U (en) | 2019-11-19 |
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ID=68517820
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822047593.3U Active CN209648508U (en) | 2018-12-07 | 2018-12-07 | A kind of fluid torque-converter diameter jumps the auxiliary tool of detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697422A (en) * | 2020-12-14 | 2021-04-23 | 重庆红宇精密工业集团有限公司 | Test method for installing conversion test piece on hydraulic torque converter performance test bed |
| CN114012301A (en) * | 2022-01-06 | 2022-02-08 | 山东金利特桥箱有限公司 | Welding middle section forming method |
-
2018
- 2018-12-07 CN CN201822047593.3U patent/CN209648508U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697422A (en) * | 2020-12-14 | 2021-04-23 | 重庆红宇精密工业集团有限公司 | Test method for installing conversion test piece on hydraulic torque converter performance test bed |
| CN112697422B (en) * | 2020-12-14 | 2023-07-11 | 重庆红宇精密工业集团有限公司 | Test method for mounting conversion test piece on hydraulic torque converter performance test bed |
| CN114012301A (en) * | 2022-01-06 | 2022-02-08 | 山东金利特桥箱有限公司 | Welding middle section forming method |
| CN114012301B (en) * | 2022-01-06 | 2022-05-10 | 山东金利特桥箱有限公司 | Welding middle section forming method |
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