CN102357835A - Chip-proof gate with umbrella-shaped movable tool magazine dust cover - Google Patents
Chip-proof gate with umbrella-shaped movable tool magazine dust cover Download PDFInfo
- Publication number
- CN102357835A CN102357835A CN2011102997069A CN201110299706A CN102357835A CN 102357835 A CN102357835 A CN 102357835A CN 2011102997069 A CN2011102997069 A CN 2011102997069A CN 201110299706 A CN201110299706 A CN 201110299706A CN 102357835 A CN102357835 A CN 102357835A
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- dust cover
- connecting rod
- bits
- tool magazine
- push
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Abstract
The invention discloses a chip-proof gate with an umbrella-shaped movable tool magazine dust cover, which comprises a dust cover (1), a chip-proof gate (2), a fixed angle connecting rod (3), a movable connecting rod (4), a retainer plate connecting rod (5) and a push retainer plate (6). The chip-proof gate and the push retainer plate are connected and arranged at one side of the gate opening of the dust cover through the fixed angle connecting rod, the movable connecting rod and the retainer plate connecting rod. When the chip-proof gate is used, the push retainer plate is driven forward by a push-pull rod to push away metal chips piled in front of the gate as an umbrella-shaped movable tool magazine moves forward and extends out of the dust cover, and meanwhile, the chip-proof gate is rotated upward and opened, so that the metal chips falling on the top of the chip-proof gate and the wall of the gate are thrown upward and forward. With the technical scheme, the problem of the prior art that the metal chips which are piled and fall in front of the gate cannot be prevented from entering the tool magazine is solved. Through the pushing motion, a purpose for preventing the metal chips which are piled and fall in front of the gate from entering the tool magazine can be achieved with the umbrella-shaped movable tool magazine dust cover.
Description
Technical field
The present invention relates to a kind of dust cover of CNC milling machine tool magazine; Specifically be meant the dust cover that is used for the portable tool magazine of umbellate form; When preventing that metal fragment from opening with CNC milling machine processing or main shaft replacing cutter hood door, get into the anti-bits door of tool magazine attached to the portable tool magazine dust cover of a kind of umbellate form on the handle of a knife.
Background technology
Digit Control Machine Tool stores and the tool magazine system that changes cutter automatically in order to realize that the automation cut all is provided with; The tool magazine branch has umbellate form movable type, disc type and chain-type; Tool magazine all is equipped with on the handle of a knife of metal dusting bits attached to cutter in the tool magazine that dust cover produces when preventing cut; In a single day the handle of a knife of cutter adheres to the metal dusting bits and can cause the automatic clamping cutter of machine tool chief axis that off-centre takes place, and cutter deflection can make processed workpiece scrap, even the serious equipment breakdown of flail knife infringement lathe takes place.
The cover door that prior art is used for the portable tool magazine dust cover of CNC milling machine umbellate form adopts the door that moves of sliding inserted type; In the real work; When machine tool chief axis is changed cutter; Be deposited in the metal fragment that moves every mouth or be scattered in the metal fragment that moves header, meeting is fallen the entering dust cover with the unlatching that moves door and even is attached on the handle of a knife of cutter, does not possess function and the effect of when folding, pushing open and stoping metal fillings entering tool magazine owing to move door; Therefore, prior art exists and can not stop the problems and shortcomings of piling up and being scattered in the metal fillings entering tool magazine on doorway.
Summary of the invention
Problems and shortcomings to above-mentioned prior art existence; The present invention is employed in a side on rectangle dust cover doorway, through the connection of fixed angle connecting rod, movable rod, baffle plate connecting rod, the anti-bits door and the push and block plate of tilter shape is set; During application; Utilize the cylinder of the portable tool magazine of umbellate form to promote the motion that the portable tool magazine of umbellate form stretches out dust cover forward, drive the push and block plate by pull bar and push the metal fragment that is deposited in front of the door forward open, the anti-bits door of drive simultaneously upwards turns to lift and opens the door; With being scattered in the technical scheme that anti-metal fragment of considering to be worth doing on header and the door wall is upwards raised forward; The anti-bits door of the portable tool magazine dust cover of a kind of umbellate form is provided, is intended to prevent bits metal fragment in front of the door, the portable tool magazine dust cover of umbellate form is reached stop the purpose of piling up and being scattered in the metal fillings entering tool magazine on doorway through pushing open to raise.
The objective of the invention is to realize like this: the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form; Comprise dust cover, anti-bits door, fixed angle connecting rod, movable rod, baffle plate connecting rod, push and block plate; Wherein: described dust cover is for to be processed by sheet metal, the thin-walled case of the rectangular hollow that bottom-open, top seal, a side are opened wide; The side that dust cover opens wide is called the doorway, and the bead place, top on said doorway is provided with and is used for hook together and limits a said anti-bits excess of stroke and flange protruding upward; Be arranged with the axis hole of the said anti-bits door that is rotationally connected on the front and back sides of dust cover respectively; The front and back sides of said dust cover is the side adjacent with the left surface of dust cover;
Described anti-bits door is the thin-wall member of the bucket-shaped hollow of tilter shape for to be processed by sheet metal; The adjacent side, left and right side that the front and back sides of anti-bits door is and prevents considering to be worth doing door is described in case consider a front and back position up and down of upwards raising tense to be worth doing; The upper closed of anti-bits door is opened wide below; The middle part at the following bead place of the front and back sides of anti-bits door is respectively equipped with the door arm to the strip that extends below; The lower end of said door arm is provided with shaft hole; The following bead place of the left surface of anti-bits door is provided with together bead flange protrusion to the right, cooperate the hook purposes with the said flange of dust cover;
Described fixed angle connecting rod is for to be processed by sheet metal, and two ends are provided with the elongated member of circular hole up and down; The circular hole of fixed angle small end is overlapping with the said shaft hole of anti-bits door, is rotationally connected through the said axis hole of rotating shaft and dust cover; The fixed angle connecting rod is fixedly connected through being welded as with anti-considering to be worth doing between the door, and the center line of the center wired-AND gate arm of fixed angle connecting rod is the center of circle 30 ° of central angles of folder clockwise with the rotating shaft;
Described movable rod is for to be processed by sheet metal, and two ends are provided with the elongated member in the hole of shipping and reselling on another market;
Described baffle plate connecting rod is that an end is provided with the annulus that is rotatably assorted and is connected with said movable rod, and the other end is provided with the steel components of lead screw;
Described push and block plate is the sheet metal of rectangle; The top of push and block plate is provided with and is used for the connecting hole that is connected with the baffle plate connecting rod;
The circular hole of the ship and resell on another market hole and the fixed angle connecting rod lower end of movable rod one end is overlapping to be rotationally connected through shipping and reselling on another market each other; The annulus of the ship and resell on another market hole and the baffle plate connecting rod of the movable rod other end is overlapping to be rotationally connected through shipping and reselling on another market each other, and the said connecting hole that the lead screw of baffle plate connecting rod is passed the push and block plate is fixedly connected with the push and block plate by two nut clamping push and block plates.
Use and connect
During application; Dust cover covers on the portable tool magazine of umbellate form; The bottom of dust cover is fixedly connected on the base of the portable tool magazine of umbellate form, and the said doorway of dust cover is positioned at the one side that the portable tool magazine of umbellate form stretches out motion, and the sliding seat of the portable tool magazine of umbellate form is fixedly connected with push and block plate 6 through pull bar; When the portable tool magazine of umbellate form resetted, the portable tool magazine of umbellate form was in the inner chamber of dust cover, and push and block plate retaining is below the doorway of dust cover, and anti-bits door shield is above the doorway of dust cover; When the portable tool magazine of umbellate form stretched out, anti-bits door turned to the top of dust cover, and the push and block plate stretches out in the right front on the doorway of dust cover.
Operation principle
During work; Machine tool chief axis is changed cutter; The cylinder of the portable tool magazine of umbellate form promotes the portable tool magazine of umbellate form and stretches out motion forward, and pull bar drive push and block plate moves forward and pushes the metal fragment that is deposited in the dust cover doorway open, and it is hinge with the rotating shaft that the push and block plate that moves forward drives anti-bits door through baffle plate connecting rod, movable rod, fixed angle connecting rod synchronously; Upwards turn to lift and open the door; Upwards raise forward with the metal fragment on the door wall being scattered in anti-bits header, make metal fragment, get into tool magazine attached to the hidden danger on the handle of a knife when metal fragment is opened with the cover door thereby eliminated away from dust cover and the portable tool magazine of umbellate form.
Above-mentioned; The present invention is employed in a side on rectangle dust cover doorway; Through the connection of fixed angle connecting rod, movable rod, baffle plate connecting rod, the anti-bits door and the push and block plate of tilter shape is set, during application; Utilize the cylinder of the portable tool magazine of umbellate form to promote the motion that the portable tool magazine of umbellate form stretches out dust cover forward; Drive the push and block plate by pull bar and push the metal fragment that is deposited in front of the door forward open, drive anti-bits door simultaneously and upwards turn to lift and open the door, with being scattered in the technical scheme that anti-bits header and the metal fragment on the door wall are upwards raised forward; Overcome the prior art existence and can not stop the problems and shortcomings of piling up and being scattered in the metal fillings entering tool magazine on doorway; The anti-bits door of the portable tool magazine dust cover of a kind of umbellate form that is provided is prevented bits metal fragment in front of the door through pushing open to raise, and the portable tool magazine dust cover of umbellate form has been reached stop the purpose of piling up and being scattered in the metal fillings entering tool magazine on doorway.
Description of drawings
Fig. 1 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, is in the structural representation of opening;
Fig. 2 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, is in the sketch map of closure state;
Fig. 3 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, with the principle schematic of the portable tool magazine cooperating of umbellate form at closure state;
Fig. 4 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, cooperates with the portable tool magazine of umbellate form, is operated in the principle schematic of opening;
Fig. 5 is the anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention, is in the sketch map of using position in the CNC milling machine.
Embodiment below in conjunction with in the accompanying drawing does further explain to the present invention, but should not be construed as any restriction of the present invention.
Among the figure: dust cover 1, flange 11, anti-bits door 2, door arm 21, bead flange 22, fixed angle connecting rod 3, rotating shaft 31, movable rod 4, baffle plate connecting rod 5, push and block plate 6, ship and resell on another market 7, the portable tool magazine 01 of umbellate form, pull bar 02, CNC milling machine 03.
The specific embodiment
Consult Fig. 1～Fig. 5; The anti-bits door of the portable tool magazine dust cover of a kind of umbellate form of the present invention; Comprise dust cover 1, anti-bits door 2, fixed angle connecting rod 3, movable rod 4, baffle plate connecting rod 5, push and block plate 6; Wherein: described dust cover 1 is for to be processed by sheet metal, the thin-walled case of the rectangular hollow that bottom-open, top seal, a side are opened wide; The side that dust cover 1 opens wide is called the doorway, and the bead place, top on said doorway is provided with and is used for hook together and limits said anti-bits 2 excess of stroke and flange 11 protruding upward; Be arranged with the axis hole of the said anti-bits door 2 that is rotationally connected on the front and back sides of dust cover 1 respectively; The front and back sides of said dust cover 1 is the side adjacent with the left surface of dust cover 1;
Described anti-bits door 2 is the thin-wall member of the bucket-shaped hollow of tilter shape for to be processed by sheet metal; In case the front and back position up and down that bits door 2 is upwards raised tense describes, the front and back sides of anti-bits door 2 be and the adjacent side, left and right side of anti-bits 2; The upper closed of anti-bits door 2 is opened wide below; The middle part at the following bead place of the front and back sides of anti-bits door 2 is respectively equipped with the door arm 21 to the strip that extends below; The lower end of said door arm 21 is provided with shaft hole; The following bead place of the left surface of anti-bits door 2 is provided with together bead flange 22 protrusion to the right, cooperate the hook purposes with the said flange 11 of dust cover 1;
Described fixed angle connecting rod 3 is for to be processed by sheet metal, and two ends are provided with the elongated member of circular hole up and down; The circular hole of fixed angle connecting rod 3 upper ends is overlapping with the said shaft hole of anti-bits door 2, is rotationally connected through the said axis hole of rotating shaft 31 with dust cover 1; Fixed angle connecting rod 3 is fixedly connected through being welded as with anti-considering to be worth doing between the door 2, and the center line of the center wired-AND gate arm 21 of fixed angle connecting rod 3 is the center of circle 30 ° of central angles of folder clockwise with rotating shaft 31;
Described movable rod 4 is for to be processed by sheet metal, and two ends are provided with the elongated member in the hole of shipping and reselling on another market;
Described baffle plate connecting rod 5 is that an end is provided with the annulus that is rotatably assorted and is connected with said movable rod 4, and the other end is provided with the steel components of lead screw;
Described push and block plate 6 is the sheet metal of rectangle; The top of push and block plate 6 is provided with and is used for the connecting hole that is connected with baffle plate connecting rod 5;
The circular hole of the ship and resell on another market hole and fixed angle connecting rod 3 lower ends of movable rod 4 one ends is overlapping 7 to be rotationally connected through shipping and reselling on another market each other; The annulus of the ship and resell on another market hole and the baffle plate connecting rod 5 of movable rod 4 other ends is overlapping 7 to be rotationally connected through shipping and reselling on another market each other, and the said connecting hole that the lead screw of baffle plate connecting rod 5 is passed push and block plate 6 is fixedly connected with push and block plate 6 by two nut clamping push and block plates 6.
Use and connect
During application; Dust cover 1 covers on the portable tool magazine 01 of umbellate form; The bottom of dust cover 1 is fixedly connected on the base of the portable tool magazine 01 of umbellate form; The said doorway of dust cover 1 is positioned at the one side that the portable tool magazine 01 of umbellate form stretches out motion, and the sliding seat of the portable tool magazine 01 of umbellate form is fixedly connected with push and block plate 6 through pull bar 02; When the portable tool magazine 01 of umbellate form resetted, umbellate form movable type tool magazine 01 was in the inner chamber of dust cover 1, and push and block plate 6 keeps off below the doorway of dust cover 1, and anti-bits door 2 keeps off above the doorway of dust cover 1; When the portable tool magazine 01 of umbellate form stretched out, anti-bits door 2 turned to the top of dust cover 1, and push and block plate 6 stretches out in the right front on the doorway of dust cover 1.
Operation principle
During work; Machine tool chief axis is changed cutter; The cylinder of the portable tool magazine 01 of umbellate form promotes the portable tool magazine 01 of umbellate form and stretches out motion forward, and pull bar 02 drives push and block plate 6 and moves forward and push the metal fragment that is deposited in dust cover 1 doorway open, and it is hinge with rotating shaft 31 that the push and block plate 6 that moves forward drives anti-bits 2 through baffle plate connecting rod 5, movable rod 4, fixed angle connecting rod 3 synchronously; Upwards turn to lift and open the door; Upwards raise forward with the metal fragment on the door wall being scattered in anti-bits door 2 tops, make metal fragment, get into tool magazine attached to the hidden danger on the handle of a knife when metal fragment is opened with the cover door thereby eliminated away from the portable tool magazine 01 of dust cover 1 and umbellate form.
Claims (1)
1. the anti-bits of the portable tool magazine dust cover of a umbellate form; It is characterized in that: comprise dust cover (1), anti-bits door (2), fixed angle connecting rod (3), movable rod (4), baffle plate connecting rod (5), push and block plate (6); Described dust cover (1) is for to be processed by sheet metal, the thin-walled case of the rectangular hollow that bottom-open, top seal, a side are opened wide; The side that dust cover (1) opens wide is called the doorway, and the bead place, top on said doorway is provided with and is used for hook together and limits said anti-bits (a 2) excess of stroke and flange (11) protruding upward; Be arranged with the axis hole of the said anti-bits doors (2) that are rotationally connected on the front and back sides of dust cover (1) respectively; The front and back sides of said dust cover (1) is the adjacent side of left surface with dust cover (1);
Described anti-bits doors (2) are the thin-wall member of the bucket-shaped hollow of tilter shape for to be processed by sheet metal; Describe in case bits (2) are upwards raised the front and back position up and down of tense, the front and back sides of anti-bits doors (2) is and anti-adjacent side, left and right side of considering door (2) to be worth doing; The upper closed of anti-bits doors (2) is opened wide below; The middle part at the following bead place of the front and back sides of anti-bits doors (2) is respectively equipped with the door arm (21) to the strip that extends below; The lower end of said door arm (21) is provided with shaft hole; The following bead place of the left surface of anti-bits doors (2) is provided with together bead flange (22) protrusion to the right, cooperate the hook purposes with the said flange 11 of dust cover (1);
Described fixed angle connecting rod (3) is for to be processed by sheet metal, and two ends are provided with the elongated member of circular hole up and down; The circular hole of fixed angle connecting rod (3) upper end is overlapping with the said shaft hole of anti-bits doors (2), is rotationally connected through the said axis hole of rotating shaft (31) with dust cover (1); Fixed angle connecting rod (3) is fixedly connected through being welded as with anti-considering to be worth doing between the door (2), and the center line of the center wired-AND gate arm (21) of fixed angle connecting rod (3) is the center of circle 30 ° of central angles of folder clockwise with rotating shaft (31);
Described movable rod (4) is for to be processed by sheet metal, and two ends are provided with the elongated member in the hole of shipping and reselling on another market;
Described baffle plate connecting rod (5) is that an end is provided with the annulus that is rotatably assorted and is connected with said movable rod (4), and the other end is provided with the steel components of lead screw;
Described push and block plate (6) is the sheet metal of rectangle; The top of push and block plate (6) is provided with and is used for the connecting hole that is connected with baffle plate connecting rod (5);
The circular hole of the ship and resell on another market hole and fixed angle connecting rod (3) lower end of movable rod (4) one ends is overlapping to be rotationally connected through ship and resell on another market (7) each other; The annulus of the ship and resell on another market hole and the baffle plate connecting rod (5) of movable rod (4) other end is overlapping to be rotationally connected through ship and resell on another market (7) each other, and the said connecting hole that the lead screw of baffle plate connecting rod (5) is passed push and block plate (6) is fixedly connected with push and block plate (6) by two nut clamping push and block plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110299706 CN102357835B (en) | 2011-09-22 | 2011-09-22 | Chip-proof gate with umbrella-shaped movable tool magazine dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110299706 CN102357835B (en) | 2011-09-22 | 2011-09-22 | Chip-proof gate with umbrella-shaped movable tool magazine dust cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102357835A true CN102357835A (en) | 2012-02-22 |
| CN102357835B CN102357835B (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110299706 Expired - Fee Related CN102357835B (en) | 2011-09-22 | 2011-09-22 | Chip-proof gate with umbrella-shaped movable tool magazine dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102357835B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744637A (en) * | 2012-07-24 | 2012-10-24 | 宁夏银川大河数控机床有限公司 | Movable tool magazine of horizontal machining center |
| CN104875073A (en) * | 2015-05-27 | 2015-09-02 | 佛山市普拉迪数控科技有限公司 | Rotary type protective hood |
| CN106514425A (en) * | 2016-12-09 | 2017-03-22 | 广东钶锐锶数控技术有限公司 | Protection device and method for tool magazine and tool arm |
| CN107649945A (en) * | 2017-10-27 | 2018-02-02 | 长沙长泰机器人有限公司 | A kind of tool magazine |
| CN109048476A (en) * | 2018-08-31 | 2018-12-21 | 宁夏共享机床辅机有限公司 | A kind of lathe power-assisted connecting rod type lifting protection translation tilt-up door |
| CN110421403A (en) * | 2019-09-05 | 2019-11-08 | 沈阳机床成套设备有限责任公司 | Door and tool magazine system |
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| US6540457B1 (en) * | 2001-12-04 | 2003-04-01 | Yih Chuan Machinery Industry Co., Ltd. | Multi-section cover device for a slide way of a machining apparatus |
| CN2801377Y (en) * | 2005-02-22 | 2006-08-02 | 沈高明 | Auxiliary protective device of electric cutter |
| CN1962183A (en) * | 2005-11-07 | 2007-05-16 | 济南德佳机器有限公司 | Swing-feeding type cutting saw machine head protecting cover |
| CN201096793Y (en) * | 2007-09-28 | 2008-08-06 | 鞍钢集团设计研究院 | Dust-proof and water proof device for online surface quality inspection system of thermal rolling belt steel |
| CN201889670U (en) * | 2010-11-24 | 2011-07-06 | 李冬庆 | Protective device for automatic tool changing magazine tool of numerical control engraving and milling machine |
| CN202240699U (en) * | 2011-09-22 | 2012-05-30 | 宁波凯盛高科数控机床有限公司 | Scrap prevention door of dust prevention cover for umbrella movable type tool changer |
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2011
- 2011-09-22 CN CN 201110299706 patent/CN102357835B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6540457B1 (en) * | 2001-12-04 | 2003-04-01 | Yih Chuan Machinery Industry Co., Ltd. | Multi-section cover device for a slide way of a machining apparatus |
| CN2801377Y (en) * | 2005-02-22 | 2006-08-02 | 沈高明 | Auxiliary protective device of electric cutter |
| CN1962183A (en) * | 2005-11-07 | 2007-05-16 | 济南德佳机器有限公司 | Swing-feeding type cutting saw machine head protecting cover |
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| CN201889670U (en) * | 2010-11-24 | 2011-07-06 | 李冬庆 | Protective device for automatic tool changing magazine tool of numerical control engraving and milling machine |
| CN202240699U (en) * | 2011-09-22 | 2012-05-30 | 宁波凯盛高科数控机床有限公司 | Scrap prevention door of dust prevention cover for umbrella movable type tool changer |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744637A (en) * | 2012-07-24 | 2012-10-24 | 宁夏银川大河数控机床有限公司 | Movable tool magazine of horizontal machining center |
| CN104875073A (en) * | 2015-05-27 | 2015-09-02 | 佛山市普拉迪数控科技有限公司 | Rotary type protective hood |
| CN106514425A (en) * | 2016-12-09 | 2017-03-22 | 广东钶锐锶数控技术有限公司 | Protection device and method for tool magazine and tool arm |
| CN107649945A (en) * | 2017-10-27 | 2018-02-02 | 长沙长泰机器人有限公司 | A kind of tool magazine |
| CN109048476A (en) * | 2018-08-31 | 2018-12-21 | 宁夏共享机床辅机有限公司 | A kind of lathe power-assisted connecting rod type lifting protection translation tilt-up door |
| CN109048476B (en) * | 2018-08-31 | 2024-03-19 | 宁夏共享机床辅机有限公司 | Lathe helping hand connecting rod formula lift protection translation upturning door |
| CN110421403A (en) * | 2019-09-05 | 2019-11-08 | 沈阳机床成套设备有限责任公司 | Door and tool magazine system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102357835B (en) | 2013-07-31 |
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