CN113587770B - Cutter wear detection device suitable for machining - Google Patents
Cutter wear detection device suitable for machining Download PDFInfo
- Publication number
- CN113587770B CN113587770B CN202111000208.XA CN202111000208A CN113587770B CN 113587770 B CN113587770 B CN 113587770B CN 202111000208 A CN202111000208 A CN 202111000208A CN 113587770 B CN113587770 B CN 113587770B
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- China
- Prior art keywords
- rod
- sliding
- fixedly connected
- cutter
- fixing
- Prior art date
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention provides a cutter abrasion detection device suitable for machining, which relates to the technical field of machining and aims to solve the problems that the existing cutter is simply fixed during detection and then is detected in a manual observation or manual measurement mode, but a large error is easy to exist during manual detection, and the detection device comprises a detection structure; the detection structure consists of a fixed base, a locking structure, a sliding device and a telescopic device; the locking structure is movably connected above the fixed base; the locking structure is fixedly connected with a sliding device; and the sliding device is fixedly connected with the telescopic device. According to the telescopic device, the telescopic device can be driven to slide through the sliding blocks, when the cutter is seriously worn, the height error between the sliding rods is larger, and meanwhile, when the cutter is less worn, whether the cutter can be continuously used can be determined by measuring the error between the sliding rods.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a cutter abrasion detection device suitable for machining.
Background
Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in processing modes can be divided into cutting processing and pressure processing, and the requirements on the cutter are strict when the cutter is cut, so that the cutter is required to be detected from time to time.
The present inventors have found that, when a conventional tool wear detection device suitable for machining is used, the conventional tool is simply fixed during detection, and then the tool is detected by means of manual observation or manual measurement, but a large error is likely to occur during manual detection.
Disclosure of Invention
The invention aims to provide a tool wear detection device suitable for machining, which aims to solve the problems that the conventional tool proposed in the background art only simply fixes the tool during detection and then detects the tool by means of manual observation or manual measurement, but large errors are easy to occur during manual detection.
The utility model is suitable for a purpose and the efficiency of tool wear detection device of machining, by following concrete technical means reach:
a tool wear detection device suitable for machining comprises a detection structure;
the detection structure consists of a fixed base, a locking structure, a sliding device and a telescopic device;
the locking structure is movably connected above the fixed base;
the locking structure is fixedly connected with a sliding device;
and the sliding device is fixedly connected with the telescopic device.
Further, the fixed base includes:
the top of the bottom plate is fixedly connected with a supporting rod;
one side of the supporting rod is fixedly connected with a connecting piece;
the connecting pieces are arranged in two groups, and openings are respectively formed in the two groups of connecting pieces.
Further, the locking structure includes:
the fixing rod is fixedly connected to the bottom plate, and a hollowed-out groove is formed in the fixing rod;
the inner part of the hollowed-out groove is rotationally connected with a lifting rod, and the hollowed-out groove is a thread groove;
the lifting rod is fixedly connected with a nut, and the lifting rod is a threaded rod and is used for fixing the cutter at different thicknesses of the front section and the rear section of the cutter, so that a certain inclination angle is easy to exist, certain influence is caused on detection work, lifting of the lifting rod can be controlled by rotating the lifting rod, the angle of the cutter after being fixed is adjusted, the cutter is kept horizontal as much as possible, and detection of the cutter is facilitated.
Further, the locking structure further includes:
the pulling rod is fixedly connected with the fixing plate and is in sliding connection with the connecting piece, the pulling rod is vertically arranged at the top of the lifting rod, and the pulling rod is of an L-shaped structure, so that a worker can conveniently pull the pulling rod through the L-shaped structure and then loosen the pulling rod, the pulling rod automatically moves downwards through the elastic piece and the fixing plate and then clamps the cutter, the fixing mode is simple, and the fixing mode can be adjusted according to different cutters, so that the applicability of the detection structure is enhanced;
the elastic piece is movably connected to the pulling rod, the elastic piece and the fixing plate are arranged between the two groups of connecting pieces, two ends of the elastic piece are fixedly connected with the fixing plate and the connecting pieces respectively, and the elastic piece adopts a spring;
and the fixing plate is overlapped with the connecting piece.
Further, the sliding device includes:
the guide rods are fixedly connected to the top of the connecting piece, two groups of guide rods are arranged, two ends of each guide rod are fixedly connected with baffle plates A respectively, and the guide rods are connected with sliding blocks in a sliding manner;
the baffle A is arranged in two groups, and the two groups of baffles A are respectively overlapped with the sliding blocks;
the bottom of the sliding block is provided with a reserved groove, the top of the sliding block is fixedly connected with a connecting rod, and the sliding block is in sliding connection with the guide rod through the reserved groove;
the connecting rod is provided with a preformed hole, and a guide groove A is vertically arranged above the preformed hole.
Further, the telescopic device includes:
the fixing piece is fixedly connected above the connecting rod, and a toggle device is arranged above the fixing piece;
the guide groove A is respectively arranged on the fixing piece and the toggle device;
the sliding rods are arranged in a plurality of groups, the sliding rods are respectively connected with the fixing piece, the poking device and the connecting rod in a sliding mode, one end of each sliding rod is fixedly connected with the baffle B, and the bottoms of the sliding rods are of arc-shaped structures;
baffle B, baffle B and toggle device overlap joint mutually, toggle device sliding connection is on the slide bar, its effect is, can drive the telescoping device through the slip slider and slide, control the slide bar and overlap joint mutually with the surface of cutter during the slip, when the cutter wearing and tearing are serious, the high error between the slide bar is great, the staff of being convenient for directly observes, simultaneously when the cutter wearing and tearing are less, through measuring the error between the slide bar, can further confirm whether the cutter can continue to use, the measuring accuracy has been improved, simultaneously can unified slide bar control through the toggle device, place the slide bar on the surface of cutter when detecting the beginning, the step when having reduced the detection, improve work efficiency.
Compared with the prior structure, the invention has the following advantages:
1. according to the invention, when the thicknesses of the front section and the rear section of the cutter are different, a certain inclination angle is easy to exist behind the cutter, a certain influence is caused on detection work, the lifting of the lifting rod can be controlled through rotating the lifting rod, the angle of the cutter after being fixed is adjusted, the cutter is kept horizontal as much as possible, the cutter is beneficial to detection, and through the L-shaped pulling rod, a worker can conveniently pull the pulling rod and then release the pulling rod, the pulling rod automatically moves downwards through the elastic piece and the fixing plate and then clamps the cutter, the fixing mode is simpler, the adjustment can be performed according to different cutters during fixing, and the applicability of the detection structure is enhanced.
2. According to the invention, the telescopic device is arranged, the telescopic device can be driven to slide through the sliding block, the sliding rods are controlled to overlap with the surface of the cutter during sliding, when the cutter is seriously worn, the height error between the sliding rods is large, so that a worker can observe the cutter directly, meanwhile, when the cutter is slightly worn, whether the cutter can be used continuously can be further determined by measuring the error between the sliding rods, the measuring accuracy is improved, meanwhile, the uniform sliding rods can be controlled through the stirring device, the sliding rods are placed on the surface of the cutter at the beginning of detection, the steps during detection are reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the telescopic device of the present invention;
FIG. 3 is a schematic view of a fixing base structure according to the present invention;
FIG. 4 is a schematic view of a locking structure according to the present invention;
fig. 5 is a schematic structural view of a sliding device according to the present invention.
In the figure:
1. a detection structure;
2. a fixed base; 201. a bottom plate; 202. a support rod; 203. a connecting piece;
3. a locking structure; 301. a fixed rod; 302. a hollow groove; 303. a lifting rod; 304. a nut; 305. pulling the rod; 306. an elastic member; 307. a fixing plate;
4. a sliding device; 401. a guide rod; 402. a baffle A; 403. a slide block; 404. a reserved groove; 405. a connecting rod; 406. a preformed hole;
5. a telescoping device; 501. a fixing member; 502. a toggle device; 503. a guide groove A; 504. a slide bar; 505. and a baffle B.
Detailed Description
Embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is to cover not only the exemplary embodiment but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.
Referring to fig. 1 to 5, a tool wear detection device suitable for machining includes a detection structure 1; the detection structure 1 consists of a fixed base 2, a locking structure 3, a sliding device 4 and a telescopic device 5; the locking device comprises a fixed base 2, wherein a locking structure 3 is movably connected above the fixed base 2; the locking structure 3 is fixedly connected with a sliding device 4; and the sliding device 4 is fixedly connected with the telescopic device 5.
As shown in fig. 3, wherein the fixed base 2 includes: the bottom plate 201, the top of the bottom plate 201 is fixedly connected with a supporting rod 202; the support rod 202, one side of the support rod 202 is fixedly connected with a connecting piece 203; the connecting pieces 203, the connecting pieces 203 are arranged in two groups, and openings are respectively arranged on the two groups of connecting pieces 203.
As shown in fig. 4, wherein the locking structure 3 comprises: the fixing rod 301, the fixing rod 301 is fixedly connected to the bottom plate 201, and a hollow groove 302 is formed in the fixing rod 301; the hollow groove 302, wherein the lifting rod 303 is rotatably connected in the hollow groove 302; the lifting rod 303, a nut 304 is fixedly connected to the lifting rod 303.
As shown in fig. 4 and 1, the locking structure 3 further includes: the pulling rod 305, the fixing plate 307 is fixedly connected to the pulling rod 305, and the pulling rod 305 is in sliding connection with the connecting piece 203; the elastic piece 306, the elastic piece 306 is movably connected to the pulling rod 305, the elastic piece 306 and the fixing plate 307 are arranged between the two groups of connecting pieces 203, and two ends of the elastic piece 306 are fixedly connected with the fixing plate 307 and the connecting pieces 203 respectively; the fixed plate 307, fixed plate 307 and connecting piece 203 overlap joint mutually, when the thickness of cutter front and back cross-section is different, there is certain inclination easily behind the fixed cutter, certain influence has been caused to detection work, can control the lift of lifter 303 through rotating lifter 303, angle after fixing the cutter is adjusted, make the cutter keep the level as far as possible, be favorable to detecting the cutter, and through the pulling rod 305 that L shape set up, be convenient for the staff to pull up pulling rod 305 back loosen pulling rod 305, pulling rod 305 is through the automatic back clamp cutter that moves downwards of elastic component 306 and fixed plate 307, the fixed mode is comparatively simple and easy, and can adjust according to different cutters when fixed, the suitability of detecting structure 1 has been strengthened.
As shown in fig. 5, wherein the sliding device 4 includes: the guide rods 401 are fixedly connected to the top of the connecting piece 203, the guide rods 401 are arranged in two groups, two ends of each guide rod 401 are fixedly connected with baffle plates A402 respectively, and the guide rods 401 are connected with sliding blocks 403 in a sliding manner; the baffle A402 is arranged in two groups, and the two groups of baffles A402 are respectively overlapped with the sliding blocks 403; the sliding block 403, the bottom of the sliding block 403 is provided with a reserved groove 404, and the top of the sliding block 403 is fixedly connected with a connecting rod 405; the connecting rod 405, be equipped with preformed hole 406 on the connecting rod 405.
As shown in fig. 2, wherein the telescopic device 5 comprises: the fixing piece 501, the fixing piece 501 is fixedly connected above the connecting rod 405, and a toggle device 502 is arranged above the fixing piece 501; the guide groove A503, the guide groove A503 is respectively arranged on the fixing piece 501 and the toggle device 502; the sliding rod 504, the sliding rod 504 is slidably connected with the fixing piece 501, the toggle device 502 and the connecting rod 405 respectively, and one end of the sliding rod 504 is fixedly connected with a baffle B505; baffle B505, baffle B505 and toggle device 502 overlap joint mutually, can drive telescoping device 5 through the slip slider 403 and slide mutually, control slide bar 504 and the surface of cutter overlap joint during the slip, when the cutter wearing and tearing are serious, the high error between the slide bar 504 is great, the staff of being convenient for directly observe, simultaneously when the cutter wearing and tearing are less, through measuring the error between the slide bar 504, can further confirm whether the cutter can continue to use, the accuracy of measurement has been improved, simultaneously can unified slide bar 504 control through toggle device 502, place the slide bar 504 at the surface of cutter when detecting the beginning, the step when having reduced the detection, improve work efficiency.
In another embodiment, the top sliding connection of the toggle device 502 is provided with clamping plates, the clamping plates are arranged in two groups, the two groups of clamping plates are respectively provided with threaded holes, the screw is connected with the screw in a rotating manner, the threads on the screw are arranged in two directions, the two groups of clamping plates can be controlled to slide inwards or outwards simultaneously when the screw is rotated, the sliding rod 504 can be fixed or loosened, the sliding rod 504 can be fixed when a worker measures the error between the sliding rods 504, the worker can conveniently measure the error, and the sliding rod 504 is prevented from moving when the worker measures the error.
The working principle of the embodiment is as follows:
in this implementation, can control the lift of lifter 303 through the rotation nut 304, the angle after fixing the cutter is adjusted, make the cutter keep the level as far as possible, and through pulling rod 305, be convenient for the staff to loosen pulling rod 305 after pulling rod 305, pulling rod 305 is tight cutter through elastic component 306 and fixed plate 307 automatic back down motion, it lifts toggle device 502 and drives slide bar 504 simultaneously after rising after finishing fixing the cutter, slide telescoping device 5 places telescoping device 5 in the cutter top after putting down toggle device 502, slide bar 504 laminating to the surface of cutter, control telescoping device 5 and slide, slide control slide bar 504 and the surface phase overlap joint of cutter, when the cutter wearing and tearing are serious, the high error between the slide bar 504 is great, the staff of being convenient for directly observe, simultaneously when the cutter wearing and tearing are less, through measuring the error between the slide bar 504, can further confirm whether the cutter can continue to use.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and other elements within the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (2)
1. A tool wear detection device suitable for machining, characterized in that: comprises a detection structure (1);
the detection structure (1) consists of a fixed base (2), a locking structure (3), a sliding device (4) and a telescopic device (5);
a locking structure (3) is movably connected above the fixed base (2);
the locking structure (3), the locking structure (3) is fixedly connected with a sliding device (4);
the sliding device (4), the sliding device (4) is fixedly connected with the telescopic device (5);
the fixed base (2) includes:
the bottom plate (201), the top of the bottom plate (201) is fixedly connected with a supporting rod (202);
a supporting rod (202), wherein one side of the supporting rod (202) is fixedly connected with a connecting piece (203);
the connecting pieces (203) are arranged in two groups, and openings are respectively arranged on the two groups of connecting pieces (203);
the locking structure (3) comprises:
the fixing rod (301), the fixing rod (301) is fixedly connected to the bottom plate (201), and a hollowed-out groove (302) is formed in the fixing rod (301);
the hollow groove (302), the interior of the hollow groove (302) is rotationally connected with a lifting rod (303);
the lifting rod (303), the lifting rod (303) is fixedly connected with a nut (304);
the locking structure (3) further comprises:
the pulling rod (305) is fixedly connected with a fixing plate (307), and the pulling rod (305) is in sliding connection with the connecting piece (203);
the elastic piece (306), the elastic piece (306) is movably connected to the pulling rod (305), the elastic piece (306) and the fixing plate (307) are arranged between the two groups of connecting pieces (203), and two ends of the elastic piece (306) are fixedly connected with the fixing plate (307) and the connecting pieces (203) respectively;
a fixing plate (307), wherein the fixing plate (307) is overlapped with the connecting piece (203);
the sliding device (4) comprises:
the guide rods (401) are fixedly connected to the top of the connecting piece (203), the guide rods (401) are arranged in two groups, the two ends of each guide rod (401) are fixedly connected with baffle plates A (402), and the guide rods (401) are connected with sliding blocks (403) in a sliding manner;
the baffle A (402) is arranged in two groups, and the two groups of baffles A (402) are respectively overlapped with the sliding blocks (403);
the sliding block (403), the bottom of the sliding block (403) is provided with a reserved groove (404), and the top of the sliding block (403) is fixedly connected with a connecting rod (405);
the connecting rod (405), be equipped with preformed hole (406) on connecting rod (405).
2. The tool wear detection device adapted for machining according to claim 1, wherein: the telescopic device (5) comprises: the fixing piece (501), the fixing piece (501) is fixedly connected above the connecting rod (405), and a toggle device (502) is arranged above the fixing piece (501);
the guide groove A (503), the guide groove A (503) is set up on fixed part (501) and toggle device (502) separately;
the sliding rod (504), the sliding rod (504) is connected with the fixing piece (501), the poking device (502) and the connecting rod (405) in a sliding way respectively, and one end of the sliding rod (504) is fixedly connected with the baffle B (505);
the baffle B (505), baffle B (505) overlap with toggle device (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000208.XA CN113587770B (en) | 2021-08-30 | 2021-08-30 | Cutter wear detection device suitable for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111000208.XA CN113587770B (en) | 2021-08-30 | 2021-08-30 | Cutter wear detection device suitable for machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113587770A CN113587770A (en) | 2021-11-02 |
| CN113587770B true CN113587770B (en) | 2024-04-09 |
Family
ID=78240139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111000208.XA Active CN113587770B (en) | 2021-08-30 | 2021-08-30 | Cutter wear detection device suitable for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113587770B (en) |
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| GB1113882A (en) * | 1964-10-07 | 1968-05-15 | Dunlop Co Ltd | Thickness measuring instruments |
| CN207688776U (en) * | 2017-12-27 | 2018-08-03 | 慈溪市龙华汽车配件有限公司 | Workpiece detecting device |
| CN109115141A (en) * | 2018-10-19 | 2019-01-01 | 张雨程 | A kind of automatic two-dimension tool measurement auxiliary device |
| CN109357603A (en) * | 2018-11-30 | 2019-02-19 | 华北科技学院 | High-speed Tool Shank key-groove symmetry tester |
| CN109443151A (en) * | 2018-12-30 | 2019-03-08 | 天门进保(天津)科技股份有限公司 | Cutter manual measurement mechanism |
| CN209055037U (en) * | 2018-12-30 | 2019-07-02 | 天门进保(天津)科技股份有限公司 | A kind of Cutting tool installation manner measuring device |
| CN209945925U (en) * | 2019-05-07 | 2020-01-14 | 常州丹姆德工具制造有限公司 | Cutter processing sharpness detection device |
| CN211978587U (en) * | 2020-01-12 | 2020-11-20 | 钛克(天津)科技有限公司 | Abrasion resistance detection device for cutting tool production |
| CN212179727U (en) * | 2020-05-21 | 2020-12-18 | 邓博辉 | Detection device for cutter machining |
| CN212568345U (en) * | 2020-07-23 | 2021-02-19 | 天津中德应用技术大学 | Cutter die for cutter wear detection |
| CN112461523A (en) * | 2020-11-18 | 2021-03-09 | 大连理工大学 | Cutter abrasion measurement vibration press-in device based on reverse morphology method |
| CN212964474U (en) * | 2020-09-08 | 2021-04-13 | 黄淮学院 | Detection device for cutter abrasion detection |
| CN213208908U (en) * | 2020-10-14 | 2021-05-14 | 成都锋利航刃刀具有限公司 | Device for detecting wear degree of cutter |
-
2021
- 2021-08-30 CN CN202111000208.XA patent/CN113587770B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1113882A (en) * | 1964-10-07 | 1968-05-15 | Dunlop Co Ltd | Thickness measuring instruments |
| CN207688776U (en) * | 2017-12-27 | 2018-08-03 | 慈溪市龙华汽车配件有限公司 | Workpiece detecting device |
| CN109115141A (en) * | 2018-10-19 | 2019-01-01 | 张雨程 | A kind of automatic two-dimension tool measurement auxiliary device |
| CN109357603A (en) * | 2018-11-30 | 2019-02-19 | 华北科技学院 | High-speed Tool Shank key-groove symmetry tester |
| CN109443151A (en) * | 2018-12-30 | 2019-03-08 | 天门进保(天津)科技股份有限公司 | Cutter manual measurement mechanism |
| CN209055037U (en) * | 2018-12-30 | 2019-07-02 | 天门进保(天津)科技股份有限公司 | A kind of Cutting tool installation manner measuring device |
| CN209945925U (en) * | 2019-05-07 | 2020-01-14 | 常州丹姆德工具制造有限公司 | Cutter processing sharpness detection device |
| CN211978587U (en) * | 2020-01-12 | 2020-11-20 | 钛克(天津)科技有限公司 | Abrasion resistance detection device for cutting tool production |
| CN212179727U (en) * | 2020-05-21 | 2020-12-18 | 邓博辉 | Detection device for cutter machining |
| CN212568345U (en) * | 2020-07-23 | 2021-02-19 | 天津中德应用技术大学 | Cutter die for cutter wear detection |
| CN212964474U (en) * | 2020-09-08 | 2021-04-13 | 黄淮学院 | Detection device for cutter abrasion detection |
| CN213208908U (en) * | 2020-10-14 | 2021-05-14 | 成都锋利航刃刀具有限公司 | Device for detecting wear degree of cutter |
| CN112461523A (en) * | 2020-11-18 | 2021-03-09 | 大连理工大学 | Cutter abrasion measurement vibration press-in device based on reverse morphology method |
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| CN113587770A (en) | 2021-11-02 |
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