CN212070672U - Fly shovel type steel billet cutting end surface residue removing device - Google Patents

Abstract

The utility model discloses a fly shovel formula steel billet cutting terminal surface residue clearing device belongs to metallurgical technical field, including the rollgang, the rollgang rear end is equipped with the workstation, is equipped with the grudging post of motor power and both sides on the workstation, and the upper end of grudging post is equipped with the spiller guide way, installs the cutting spiller in the spiller guide way, the cutting spiller through rotatory link gear with the motor power transmission is connected, and the grudging post both sides all are equipped with the guiding hole, have worn positioning control bolt in the guiding hole, and positioning control bolt is connected the installation with the spiller guide way. Power motor drives the cutting spiller through rotatory link gear and moves about along the spiller guide way, can carry out the shovel to the burr residue and cut and clear away, does not influence the steel billet and carry backward, need not to stop, guarantees normal machining efficiency, can carry out thorough cleaing away to the burr residue, through adjusting positioning adjusting bolt in the position of guiding hole, the inclination of adjustable spiller guide way can realize that the shovel of different operating mode burr residues is cut, and the flexibility is good, and the commonality is strong.

Description

Fly shovel type steel billet cutting end surface residue removing device

Technical Field

The utility model belongs to the technical field of the metallurgy, specifically speaking is a fly shovel formula steel billet cutting terminal surface residue clearing device.

Background

In the production of metallurgical steel billets, the steel billets need to be cut after being pulled for a certain distance according to the process requirements, the current main cutting mode is that a flame cutting machine is adopted to cut the steel billets into plate blanks with standard length, and then the plate blanks enter the next procedure, in the flame high-temperature cutting process, molten metal flows along the cutting end face under the action of gravity, one part of the molten metal is condensed on the lower surface of the steel billets to form cutting burrs and residues, if the cutting burrs and the residues are not completely removed, the burrs can be rolled into the steel plates in the rolling process to cause unqualified surface quality of the steel plates, and the burrs and the residues are formed by metal condensation in the molten state, have higher hardness and are difficult to remove, and can damage equipment when entering the next procedure.

Present steel billet burr removal of residue generally adopts scraper formula burring mode, when the steel billet passes through the roll table fast, the scraper below the steel billet scrapes the burr residue rapidly, this kind of deburring residue mode is in practical application, can have steel billet burr residue to clear away incompletely, it is incomplete, seriously reduce the work piece quality, and produce the damage to follow-up equipment, when the burr residue to the steel billet is clear away, need stop the transport to the steel billet, the burr residue clears away the back completely, just can resume normal steel billet transportation processing, greatly influence the machining operation efficiency of steel billet, to scraping of scraper and cut the unable adjustment of angle, can not be applicable to scraping of the burr residue of multiple operating mode steel billet in a flexible way, the commonality is poor.

SUMMERY OF THE UTILITY MODEL

For solving in metallurgical steel billet production now, when cleaing away the burr residue of steel billet, need stop the normal transport to the steel billet, the burr residue is clear away the back completely, just can resume normal steel billet transportation processing, influences the processing operating efficiency of steel billet greatly, and to scraping of scraper cut the unable adjustment of angle, can not be applicable to scraping of the burr residue of multiple operating mode steel billet in a flexible way, the poor problem of commonality, the utility model provides a fly shovel formula steel billet cutting terminal surface residue clearing device.

The utility model discloses a realize through following technical scheme.

The utility model provides a fly shovel formula steel billet cutting terminal surface residue clearing device, is including the rollgang of carrying the steel billet, the rollgang rear end is equipped with the workstation, be equipped with the grudging post of erectting of motor power and both sides on the workstation, the upper end of two grudging posts all is equipped with the spiller guide way, slidable mounting has the cutting spiller in the spiller guide way, the cutting spiller through rotatory link gear with the motor power transmission is connected, the both sides of grudging post all are equipped with the guiding hole of erectting, the positioning control bolt has worn in the guiding hole, positioning control bolt with the installation is connected to the spiller guide way.

The utility model discloses a further improvement still has, above-mentioned rotatory link gear include with the rotary disk of motor power's output shaft connection, the rotary disk is kept away from the border of motor power's output shaft is equipped with the connecting axle, the connecting axle is kept away from the one end of rotary disk is rotated and is connected with the connecting rod, the connecting rod is kept away from the one end of connecting axle is rotated and is connected with the bracing piece, the bracing piece with the cutting spiller is connected.

The utility model discloses a further improvement still, above-mentioned spiller guide way is and keeps away from rollgang tilt up form.

The utility model discloses a further improvement still, above-mentioned grudging post is kept away from one side of rollgang is equipped with fortune slag chute, it keeps away from to transport the slag chute the lateral wall upper portion of cutting spiller be equipped with the residue baffle of cutting spiller equidirectional, the both sides of residue baffle upwards turn over there is the hem.

The utility model is further improved in that the upper part of the slag conveying groove is vertical, the lower part of the slag conveying groove is inclined, and the bottom plate of the inclined lower part of the slag conveying groove is wavy.

The utility model discloses a further improvement still, above-mentioned rotary disk is concentric and perpendicular with motor power's output shaft, and works as the connecting axle with the rotation hookup location of connecting rod is in the connecting rod with the rotation hookup location of bracing piece with during on the line at the center of rotary disk, the connecting rod with the slip direction of cutting spiller is unanimous.

The utility model discloses a further improvement still, above-mentioned connecting axle with the connecting rod passes through the bearing and connects the installation, the connecting rod with the bracing piece passes through the bearing and connects the installation.

The utility model discloses a further improvement still is equipped with the motor mount pad on the above-mentioned workstation, motor mount pad upper surface be with the parallel inclined plane of cutting spiller slip direction, power motor can adjust from top to bottom and install on the inclined plane of motor mount pad upside.

According to the technical scheme provided by the utility model, the beneficial effects are that: 1. the conveying roller way conveys the high-temperature cut steel billet to the rear end of the conveying roller way through the rotating roller on the conveying roller way, when the cutting edge of the cutting shovel blade is close to the position, the power motor is started to rotate, the power motor drives the cutting shovel blade to reciprocate up and down along the direction of the shovel blade guide groove through the rotating linkage mechanism, when the cutting shovel blade rises to the highest point, the cutting shovel blade can effectively shovel and remove burr residues on the lower side of the steel billet and ensure that the lower surface of the steel billet cannot be cut, in the reciprocating action of the cutting shovel blade, the billet is guaranteed to be pushed and transported backwards in a uniform speed state, the steel billet conveying device has the advantages that backward conveying of steel billets can not be influenced by clearing of burr residues, the machine does not need to be stopped to clear, normal machining operation efficiency is effectively guaranteed, the burr residues generated by high-temperature cutting of the steel billets can be efficiently and thoroughly cleared, and the phenomena that the burr residues cannot be thoroughly cleared to damage follow-up process equipment and influence on product quality are avoided. And the inclination angle of the scraper knife guide groove can be adjusted by adjusting the upper and lower positions of the positioning adjusting bolt in the guide hole, so that the scraper knife can scrape and cut burr residues of steel billets under different working conditions, and the scraper knife has good flexibility and strong universality. 2. The rotary linkage mechanism is simple in structure, easy to implement and good in practicability, when the cutting shovel blade is located at the highest point, namely, when the cutting shovel blade is located at a shoveling and cutting position, the connecting shaft, the output shaft of the power motor and the supporting rod are located at the same straight line and consistent with the sliding direction of the cutting shovel blade, at the moment, the connecting shaft is located at the upper limit position for lifting the connecting rod, the connecting shaft is about to be changed from lifting to descending, the instantaneous lifting speed of the cutting shovel blade is zero, meanwhile, the lifting force of the cutting shovel blade is maximum, and then the shoveling and cutting force of the cutting shovel blade for burr residues is maximum, so that the burr residues are thoroughly. 3. The direction is cut backward to the shovel of steel billet downside burr residue to the cutting spiller, the burr residue that the shovel was cut away blocks and collects the flow direction by the residue baffle and transports the sediment inslot, through transporting the effective speed reduction of the inclined section wave plate-like bottom plate to burr residue whereabouts of sediment groove, make burr residue steadily fall to the collection box, thereby thoroughly retrieve the burr residue, avoid the wasting of resources, and can prevent that the burr residue that the shovel was cut away from flies to scurry and to the influence of equipment on every side and the security threat to the operation personnel, safeguard measure is good, and the security is strong. 4. Aiming at different working conditions, the position of the power motor on the inclined plane on the upper side of the motor mounting seat can be adjusted to realize the adjustment of the upper limit position of the stroke of the cutting shovel blade, so that the flexibility is good, and the universality is strong. 5. The whole structure is simple, the structure is easy to realize, the operation is convenient, the transmission is accurate, and the practicability is good.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a transmission structure of a rotary linkage mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a slag transport groove according to an embodiment of the present invention.

Fig. 4 is a schematic side sectional view of the slag transport groove according to the embodiment of the present invention.

Fig. 5 is a schematic view of a mounting structure of a scraper knife guide groove according to an embodiment of the present invention.

In the drawings: 1. the device comprises a conveying roller way, 2, steel billets, 3, a workbench, 4, a power motor, 5, a residue baffle, 6, a cutting scraper knife, 7, a rotating disk, 8, a connecting shaft, 9, a connecting rod, 10, a supporting rod, 11, a slag conveying groove, 12, a motor mounting seat, 13, a vertical frame, 14, a scraper knife guide groove, 15, a guide hole, 16 and a positioning adjusting bolt.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

As shown in the attached drawings, a flying shovel type steel billet cutting end surface residue removing device comprises a conveying roller way 1, the conveying roller way 1 conveys a steel billet 2 subjected to high-temperature cutting backwards through a plurality of rotating rollers, a workbench 3 is arranged at the rear end of the conveying roller way 1, a power motor 4 and left and right paired shovel blade guide grooves 14 are arranged on the workbench 3, cutting shovels 6 capable of sliding up and down along the shovel blade guide grooves 14 are installed in the two shovel blade guide grooves 14 in a clamping mode, and the cutting shovels 6 are in transmission connection with the power motor 4 through a rotary linkage mechanism.

The conveying roller way 1 conveys the steel billet 2 subjected to high-temperature cutting to the rear end of the conveying roller way 1 through the rotating roller on the conveying roller way, when the position of a cutting edge of the cutting shovel 6 is close, the power motor 4 is started to rotate, the power motor 4 drives the cutting shovel 6 to reciprocate up and down along the direction of the shovel guide groove 14 through the rotary linkage mechanism, when the cutting shovel 6 rises to a highest point, the burr residues on the lower side of the steel billet 2 can be effectively shoveled and cut and removed, the lower surface of the steel billet 2 is ensured not to be cut, in the reciprocating action of the cutting shovel 6, the steel billet 2 is ensured to be pushed and transported backwards in a uniform speed state, the backward conveying of the steel billet 2 cannot be influenced by the removal of the burr residues, the cleaning operation does not need to be stopped, and the. And overall structure is simple, the simple operation, can carry out high-efficient, thorough cleaing away to the burr residue that 2 high temperature cutting of steel billet produced, avoid the burr residue to clear away thoroughly to the damage of follow-up processing equipment and to the influence of product quality.

Further, rotatory link gear include with the rotary disk 7 of the disc of output shaft of motor power 4, rotary disk 7 is connected the installation with motor power 4's output shaft is perpendicular, rotary disk 7 is kept away from one side border of motor power 4 output shaft is equipped with rotary disk 7 vertically connecting axle 8, connecting axle 8 is kept away from rotary disk 7's one end is rotated and is connected with the connecting rod 9 parallel with rotary disk 7's quotation, connecting rod 9 is kept away from connecting axle 8's one end is rotated and is connected with the bracing piece 10 parallel with connecting axle 8, bracing piece 10 with the bottom of cutting spiller 6 is connected.

The rotating disc 7 is driven to rotate through the output shaft of the power motor 4, the connecting shaft 8 rotates around the output shaft of the power motor 4, the connecting rod 9 with two rotatably connected ends drives the cutting shovel blade 6 to reciprocate up and down along the shovel blade guide groove 14, when the cutting shovel blade 6 rises to the highest point, burr residues are effectively shoveled and cut, and the rotating linkage mechanism is simple in structure, easy to implement and good in practicability.

But motor power 4 and rotatory link gear symmetry set up the left and right sides at cutting spiller 6 to synchronous operation can effectively guarantee to the balance of cutting spiller 6 driving force, guarantees that cutting spiller 6 slides steadily smoothly in spiller guide way 14, and guarantees more stable, reliable cutting power to the burr residue, and the security is good.

Further, both sides of the workbench 3 are provided with vertical stands 13, the scraper knife guide grooves 14 are respectively arranged at the upper ends of the two stands 13, and the scraper knife guide grooves 14 are inclined upwards away from the conveying roller way 1. The cutting shovel 6 cuts the burr residues on the lower side of the steel billet 2 backwards, so that the burr residues cut off by shoveling are prevented from falling on the conveying roller way 1 on the front side to cause damage to the steel billet 2 or the rotating roller, and the safety is good.

Further, a slag conveying groove 11 is arranged between the rear sides of the two vertical frames 13, a residue baffle 5 in the same direction as the cutting shovel 6 is arranged on the upper portion of the rear side wall of the slag conveying groove 11, and folded edges are formed in the left side and the right side of the residue baffle 5 in an upward turning mode. In-process is cut to reciprocal shovel from top to bottom at cutting spiller 6, the burr residue that the shovel was cut away blocks and collects the flow direction by residue baffle 5 and transports in the sediment groove 11 to through transporting 11 bottoms discharge recoveries in the sediment groove, the collecting box can be placed to transporting 11 bottoms exports in sediment groove, can effectively retrieve burr residue waste material, avoid the wasting of resources, and can prevent that the burr residue that the shovel was cut away flies to scurry and to the influence of equipment on every side and the security threat to the operation personnel, safeguard measure is good, and the security is strong.

Further, the upper part of the slag conveying groove 11 is vertical, the lower part of the slag conveying groove 11 is inclined, and the bottom plate of the inclined lower part of the slag conveying groove 11 is wave-shaped. The burr residue that the shovel was cut away blocks the direction back through residue baffle 5, gets into the vertical section of fortune slag chute 11, guarantees the smooth and easy nature of whereabouts, then goes into the slope section of fortune slag chute 11, and the bottom plate of wave plate-like through the slope section is to the effective speed reduction of burr residue whereabouts, makes the burr residue whereabouts to the collection box more steady, prevents to fly to scurry the phenomenon because the burr residue that the falling speed is too big and produce, guarantees to thoroughly collect the burr residue completely.

Further, the rotating disc 7 is concentric with and perpendicular to the output shaft of the power motor 4, and when the rotational connection position of the connecting shaft 8 and the connecting rod 9 is on the connection line of the rotational connection position of the connecting rod 9 and the supporting rod 10 and the center of the rotating disc 7, the sliding direction of the connecting rod 9 and the sliding direction of the cutting shovel 6 coincide. In the rotation process of the output shaft of the power motor 4, when the cutting blade 6 is at the highest point, namely, at the cutting position, the connecting shaft 8, the output shaft of the power motor 4 and the supporting rod 10 are in the same straight line and consistent with the sliding direction of the cutting blade 6, at the moment, the connecting shaft 8 lifts the connecting rod 9 to be at the upper limit position, the transition from the lifting state to the descending state is about to be realized, the instantaneous lifting speed of the cutting blade 6 is zero, the lifting force of the cutting blade 6 is maximum, and the cutting blade 6 has the maximum cutting force for the burr residues, so that the burr residues are thoroughly and completely removed.

Further, the connecting shaft 8 and the connecting rod 9, and the connecting rod 9 and the supporting rod 10 are connected and mounted through bearings. The reciprocating driving of the rotation of the power motor 4 to the cutting shovel 6 is smoother, the transmission is more accurate, the structure is simple, and the realization is easy.

Further, a motor mounting seat 12 is arranged on the workbench 3, the upper surface of the motor mounting seat 12 is an inclined plane parallel to the sliding direction of the cutting shovel 6, and the power motor 4 can be vertically adjusted and mounted on the inclined plane on the upper side of the motor mounting seat 12. Open on the inclined plane of motor mount pad 12 upside and have the rectangular mounting hole along the incline direction, the inclined plane of motor mount pad 12 upside is platelike structure, through upper and lower bolt, the nut connects soon, realize the installation of motor power 4 and motor mount pad 12, to different operating modes, accessible adjusting bolt is in the position of mounting hole, realize the adjustment of motor power 4 position on the inclined plane of motor mount pad 12 upside, thereby realize the adjustment of the upper limit position of cutting spiller 6 stroke, can satisfy the application to the rollgang 1 of not co-altitude, adjust in a flexible way, application scope is wide, and the commonality is good.

Furthermore, both sides all are equipped with the guiding hole 15 of erectting around the grudging post 13, wear positioning adjustment bolt 16 in the guiding hole 15, positioning adjustment bolt 16 with the installation of spiller guide way 14 connection. The inclination angle of the scraper knife guide groove 14 can be adjusted by adjusting the upper and lower positions of the positioning adjusting bolt 16 in the guide hole 15, so that the scraper knife can be used for scraping and cutting burr residues of steel billets 2 under different working conditions, and the scraper knife has good flexibility and strong universality.

When the flying shovel type steel billet cutting end surface residue removing device is used, the position of the power motor 4 on the inclined surface on the upper side of the motor mounting seat 12 and the inclination angle of the shovel blade guide groove 14 are adjusted according to the height of the conveying roller way 1 and the working condition of the steel billet 2. The conveying roller way 1 conveys the high-temperature cut steel blank 2 to the rear end of the conveying roller way 1 through the rotating roller on the conveying roller way, when the position of a cutting edge of a cutting shovel 6 is close, a power motor 4 is started to rotate, an output shaft of the power motor 4 drives a rotating disk 7 to rotate, a connecting shaft 8 rotates around the output shaft of the power motor 4, the connecting rod 9 drives the cutting shovel 6 to reciprocate along a shovel guide groove 14, when the cutting shovel 6 rises to the highest point, the burr residues on the lower side of the steel blank 2 can be effectively shoveled and removed, the lower surface of the steel blank 2 can not be cut, in the reciprocating action of the cutting shovel 6, the steel blank 2 is guaranteed to be pushed and conveyed backwards in a uniform speed state, the backward conveying of the steel blank 2 can not be influenced by the removal of the burr residues, the machine-free stop removal operation is not needed, the normal processing operation efficiency is effectively guaranteed, and after the removal of, the power motor 4 can be controlled to stop rotating to wait for the arrival of the next steel billet 2, and when the power motor 4 stops rotating, the cutting shovel 6 is preferably controlled not to be at a high point.

This fly shovel formula steel billet cutting terminal surface residue clearing device can carry out high efficiency, thorough cleaing away to the burr residue that steel billet high temperature cutting produced, avoids the burr residue to clear away thoroughly to follow-up process equipment's damage and to product quality's influence, can not influence the backward transport of steel billet to cleaing away of burr residue, need not to shut down and clears away the operation, effectively guarantees normal processing operating efficiency. The rotary linkage mechanism is simple in structure, when the cutting shovel blade is located at the highest point, the cutting force of the cutting shovel blade on the burr residues is maximum, and the burr residues are thoroughly and completely removed. The burr residue is thoroughly recovered, the waste of resources is avoided, the burr residue cut off by a shovel can be prevented from flying to flee, the influence on peripheral equipment and the safety threat to operating personnel are avoided, the protection measures are good, and the safety is high. Aiming at different working conditions, the position of the power motor on the inclined plane on the upper side of the motor mounting seat can be adjusted to realize the adjustment of the upper limit position of the stroke of the cutting shovel blade, and the inclination angle of the guide groove of the shovel blade can be adjusted by adjusting the upper position and the lower position of the positioning adjusting bolt in the guide hole, so that the flexibility is good and the universality is strong. The whole structure is simple, the structure is easy to realize, the operation is convenient, the transmission is accurate, and the practicability is good.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a fly shovel formula steel billet cutting terminal surface residue clearing device, a serial communication port, including rollgang (1) of carrying steel billet (2), rollgang (1) rear end is equipped with workstation (3), be equipped with upright (13) of erectting of motor power (4) and both sides on workstation (3), the upper end of two uprights (13) all is equipped with spiller guide way (14), slidable mounting has cutting spiller (6) in spiller guide way (14), cutting spiller (6) through rotatory linkage with motor power (4) transmission is connected, the both sides of upright (13) all are equipped with guiding hole (15) of erectting, positioning control bolt (16) have been worn in guiding hole (15), positioning control bolt (16) with the installation is connected to spiller guide way (14).

2. The flying shovel type steel billet cutting end surface residue removing device according to claim 1, wherein the rotary linkage mechanism comprises a rotary disk (7) connected with an output shaft of the power motor (4), a connecting shaft (8) is arranged on the edge of the rotary disk (7) far away from the output shaft of the power motor (4), one end of the connecting shaft (8) far away from the rotary disk (7) is rotatably connected with a connecting rod (9), one end of the connecting rod (9) far away from the connecting shaft (8) is rotatably connected with a supporting rod (10), and the supporting rod (10) is connected with the cutting shovel (6).

3. The fly-shovel type steel billet cutting end face residue removing device according to claim 1, wherein the shovel guide groove (14) is inclined upward away from the conveying roller way (1).

4. The flying shovel type steel billet cutting end surface residue removing device according to claim 1, wherein a residue conveying groove (11) is formed in one side, away from the conveying roller way (1), of the stand (13), a residue baffle plate (5) in the same direction as the cutting blade (6) is arranged on the upper portion of the side wall, away from the cutting blade (6), of the residue conveying groove (11), and two sides of the residue baffle plate (5) are turned upwards to form folded edges.

5. The fly-shovel type steel billet cutting end surface residue removing device according to claim 4, wherein the upper part of the residue carrying groove (11) is vertical, the lower part of the residue carrying groove (11) is inclined, and the bottom plate of the inclined lower part of the residue carrying groove (11) is wave-shaped.

6. The flying shovel type steel billet cutting end surface residue removing device according to claim 2, wherein the rotating disc (7) is concentric with and perpendicular to the output shaft of the power motor (4), and when the rotating connection position of the connecting shaft (8) and the connecting rod (9) is on the line connecting the rotating connection position of the connecting rod (9) and the supporting rod (10) and the center of the rotating disc (7), the sliding direction of the connecting rod (9) and the cutting shovel blade (6) is consistent.

7. The fly-shovel type end face residue removing device for steel billet cutting according to claim 2, wherein the connecting shaft (8) and the connecting rod (9) are mounted in a bearing connection mode, and the connecting rod (9) and the supporting rod (10) are mounted in a bearing connection mode.

8. The flying shovel type steel billet cutting end surface residue removing device according to claim 3, wherein a motor mounting seat (12) is arranged on the workbench (3), the upper surface of the motor mounting seat (12) is an inclined surface parallel to the sliding direction of the cutting shovel blade (6), and the power motor (4) can be vertically adjusted and mounted on the inclined surface on the upper side of the motor mounting seat (12).

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