CN211218665U - Tilting device for casting thin-walled part - Google Patents
Tilting device for casting thin-walled part Download PDFInfo
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- CN211218665U CN211218665U CN201922198356.1U CN201922198356U CN211218665U CN 211218665 U CN211218665 U CN 211218665U CN 201922198356 U CN201922198356 U CN 201922198356U CN 211218665 U CN211218665 U CN 211218665U
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Abstract
The utility model relates to a thin wall spare casting is with device of verting, including the ground, vert subassembly, the spacing subassembly of platform truck and drive assembly. The foundation is provided with a groove; the tilting assembly comprises a tilting base, the tilting base comprises a first sliding rail, a second sliding rail and a cross beam, the first sliding rail and the second sliding rail are parallel to each other, the cross beam is connected between the first sliding rail and the second sliding rail, and a plurality of limiting barrier strips are connected to the outer side of the first sliding rail; the trolley limiting assembly is detachably arranged on the cross beam and used for limiting the trolley; the drive assembly comprises a first oil cylinder and a first tilting hinged support, the first oil cylinder is vertically connected below the second slide rail, the first oil cylinder is located in the groove, the first tilting hinged support is arranged at the bottom of the groove, and the first tilting hinged support is provided with a first rotating shaft and a first oil cylinder bottom end and is rotatably connected to the first rotating shaft. The utility model provides a produce when thin wall spare casting water the unsatisfied problem, be favorable to the casting mechanism accurate to find runner position, improved yields and production efficiency, reduced the foundry goods cost.
Description
Technical Field
The utility model relates to a casting field especially relates to a thin wall spare casting is with device that verts.
Background
In the casting process of the thin-wall casting, if the casting is carried out horizontally, air in a cavity cannot be completely discharged, so that the casting is not full, a large number of air holes and other casting defects exist, the yield is low, the production efficiency is seriously influenced, the production cost of a single casting is increased, and if the height of a casting head is increased, the energy and raw materials are wasted, and the cost is also increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thin wall spare is with device of verting during casting, has solved the horizontal casting and has caused to water unsatisfactorily, has the problem of casting defects such as a large amount of gas pockets.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a thin wall spare casting is with device that verts, include:
a foundation having a groove;
the tilting assembly comprises a tilting base, the tilting base comprises a first sliding rail and a second sliding rail which are parallel to each other, and a cross beam connected between the first sliding rail and the second sliding rail, and a plurality of limiting barrier strips are connected to the outer side of the first sliding rail;
the trolley limiting assembly is detachably arranged on the cross beam and used for limiting the trolley;
drive assembly, drive assembly includes first hydro-cylinder and the first free bearing that verts, the vertical below of connecting at the second slide rail of first hydro-cylinder, just first hydro-cylinder is located in the recess, the first free bearing that verts sets up in the recess bottom, the first free bearing that verts has first rotation axis just first hydro-cylinder bottom rotates to be connected on the first rotation axis.
Further, the both sides of platform truck bottom have the pulley, the pulley slides and sets up on the slide rail, just the platform truck bottom has logical axle, logical axle length direction with the length direction of slide rail is mutually perpendicular, thereby the spacing subassembly of platform truck is through right it is right to lead to the axle is spacing the platform truck.
Further, still including setting up two at least second tilting hinged joint on the ground, first slide rail with two at least crossbeams have between the second slide rail, the second tilting hinged joint has the second rotation axis, the second rotation axis rotates to be connected the below of crossbeam.
Furthermore, the trolley limiting assembly comprises a mounting plate, a second oil cylinder, a first clamping block and a second clamping block, and the mounting plate is connected between the two cross beams; the oil cylinder is arranged above the mounting plate and horizontally arranged along the length direction of the sliding rail, the mounting plate is provided with two symmetrical second clamping blocks, the second clamping blocks are positioned at the extending end of the oil cylinder, and a second bending part is formed at the upper part of each second clamping block; the far end of a piston rod of the oil cylinder is connected with the first clamping block, and a first bending part is formed at the upper part of the first clamping block; the first bending part and the second bending part are opposite in bending direction; the through shaft is used for clamping between the first bending part and the second bending part.
Furthermore, the trolley limiting assembly further comprises two connecting rods, a first connecting shaft, a second connecting shaft and a cross rod, the two connecting rods are located on two sides of the oil cylinder, the cross rod is connected between the two connecting rods, the first connecting shaft is horizontally fixed at one end, far away from the piston rod, of the oil cylinder, an extending rod extends towards the first connecting shaft, the extending rod is provided with a through hole, and the extending rod is rotatably connected to the connecting shafts through the through hole; the number of the second connecting shafts is two, and the second connecting shafts are rotatably connected between the connecting rods and the second clamping blocks.
Furthermore, the trolley limiting assembly also comprises a base, adjusting bolts and reinforcing ribs, wherein the two reinforcing ribs are connected between the two cross beams, and the base is connected between the two reinforcing ribs through bolts; the mounting panel is located the base top, the mounting panel is followed slide rail length direction is provided with a plurality of waist type holes, adjusting bolt passes through waist type hole with the connection of the adjustable activity of base.
Further, the trolley limiting assembly further comprises a limiting bolt, two sides of the base, close to the cross beam, are provided with fixing plates, screw holes are formed in the fixing plates, and the limiting bolt is in threaded connection with the screw holes and penetrates through the screw holes to be abutted to two opposite sides of the mounting plate.
Further, the trolley limiting assembly further comprises a detection switch, and the detection switch is arranged on the mounting plate.
Further, still including the spacing subassembly of base that verts, the spacing subassembly of base that verts is including fixing tilting adjustment locating part and the horizontal adjustment locating part on the ground, and the height that adjusts the locating part that verts is less than the horizontal adjustment locating part, tilting adjustment locating part and horizontal adjustment locating part all include vertical calorie of axle, first slide rail with second slide rail below all has the draw-in groove, card axle on the horizontal adjustment locating part is used for and is located the draw-in groove joint of second slide rail below, the calorie axle on the adjustment locating part that verts is used for and is located the draw-in groove joint of first slide rail below.
Furthermore, the limiting barrier strips are vertically arranged, and the top ends of the limiting barrier strips are provided with at least one guiding limiting wheel.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a tilting device for casting thin-wall parts, because a sand box is placed on a trolley, the trolley is arranged on a first slide rail and a second slide rail in a sliding way; the trolley limiting assembly limits the trolley; the first oil cylinder below the second slide rail extends out to jack the second slide rail upwards, and the tilting base can be integrally tilted towards the first slide rail; simultaneously, first hydro-cylinder bottom swivelling joint has first free bearing that verts, then is favorable to verting the base rotation as a whole to rotate to the position that needs.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of a tilting device for casting a thin-walled workpiece according to an embodiment of the present invention;
FIG. 2 is a left side view (when tilted) of a thin wall member of FIG. 1 as cast using a tilting device;
FIG. 3 is a left side view (horizontal) of a thin wall member of FIG. 1 as cast using a tilting device;
FIG. 4 is a top view of a thin wall member of FIG. 1 as it is cast using a tilting device;
FIG. 5 is a schematic view of the trolley restraining assembly of FIG. 4 (with the first and second clamping blocks clamping the through shaft);
fig. 6 is a schematic view of the trolley restraining assembly of fig. 4 (with the first and second clamp blocks disengaged from the through shaft).
Wherein the reference numerals are as follows:
1. foundation construction: 11. a groove;
2. the tilting component: 21. a first slide rail; 22. a cross beam; 23. a limiting barrier strip; 24. a trolley; 25. a pulley; 26. passing through the shaft; 27. a guide limiting wheel; 28. a sand box; 29. a tilting base; 30. a second slide rail;
3. spacing subassembly of platform truck: 31. a base; 32. a limit bolt; 33. mounting a plate; 34. a second cylinder; 35. a first clamping block; 36. a second clamping block; 37. a detection switch; 38. a kidney-shaped hole; 39. reinforcing ribs; 60. a connecting rod; 61. a cross bar; 62. an extension rod; 63. a fixing plate;
351. a first curved portion; 352. a second curved portion;
4. a driving component: 41. a first cylinder; 42. a first tilt hinge mount; 43. a second tilt hinge mount;
5. a tilting base limiting assembly; 51. a tilt adjustment limiting member; 52. and horizontally adjusting the limiting part.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The tilting device for casting the thin-wall part, as shown in fig. 1 to 4, comprises a foundation 1, a tilting assembly, a trolley 24 limiting assembly and a driving assembly.
The foundation 1 is provided with a groove 11;
the tilting assembly comprises a tilting base 29, the tilting base 29 comprises a first slide rail 21 and a second slide rail 30 which are parallel to each other, and a cross beam 22 connected between the first slide rail 21 and the second slide rail 30, the cross beam 22 is perpendicular to the first slide rail 21 and the second slide rail 30, a plurality of limiting barrier strips 23 are vertically connected to the outer side of the first slide rail 21, and the top ends of the limiting barrier strips 23 are provided with at least one guiding limiting wheel 27;
the trolley 24 limiting assembly is detachably arranged on the cross beam 22 and used for limiting the trolley 24;
drive assembly includes first hydro-cylinder 41 and the first free bearing 42 that verts, and the vertical below of connecting at second slide rail 30 of first hydro-cylinder 41, just first hydro-cylinder 41 is located recess 11, and the first free bearing 42 that verts sets up in recess 11 bottom, and the first free bearing 42 that verts has first rotation axis and first hydro-cylinder 41 bottom and rotates and connect on first rotation axis.
The both sides of platform truck 24 bottom have the pulley 25, and pulley 25 slides and sets up on the slide rail, and platform truck 24 bottom has logical axle 26, and the length direction of leading to axle 26 length direction and slide rail is mutually perpendicular, thereby the spacing subassembly of platform truck 24 is spacing to platform truck 24 through spacing to leading to axle 26.
The three-dimensional foundation structure further comprises three second tilting hinged supports 43 arranged on the foundation 1, three cross beams 22 are arranged between the first slide rail 21 and the second slide rail 30, the second tilting hinged supports 43 are provided with second rotating shafts, and the second rotating shafts are rotatably connected below the cross beams 22.
As shown in fig. 5 and 6, the trolley 24 limiting assembly comprises a mounting plate 33, a second oil cylinder 34, a first clamping block 35 and a second clamping block 36, wherein the mounting plate 33 is connected between the two cross beams 22 on the right side; the oil cylinder is arranged above the mounting plate 33 and horizontally arranged along the length direction of the sliding rail, the mounting plate 33 is provided with two symmetrical second clamping blocks 36, the second clamping blocks 36 are positioned at the extending end of the oil cylinder, and a second bending part 352 is formed at the upper part of each second clamping block 36; the far end of a piston rod of the oil cylinder is connected with a first clamping block 35, and a first bending part 351 is formed at the upper part of the first clamping block 35; the first curved portion 351 and the second curved portion 352 are curved in opposite directions; the through shaft 26 is for being clamped between the first curved portion 351 and the second curved portion 352.
Further, as shown in fig. 5 and 6, the trolley limiting assembly further includes a connecting rod 60, a first connecting shaft, a second connecting shaft and a cross rod 61, the connecting rod 60 has two connecting rods located at two sides of the oil cylinder, the cross rod 61 is connected between the right end portions of the two connecting rods, the first connecting shaft is horizontally fixed at one end (right end portion) of the oil cylinder far away from the piston rod, the cross rod 61 extends out of the first connecting shaft to form an extending rod 62, the extending rod 62 has a through hole, and the extending rod 62 is rotatably connected to the connecting shaft through the through hole; the second connecting shafts are two in number and are rotatably connected between the connecting rods and the second clamping blocks 36.
The trolley limiting assembly further comprises a base 31, adjusting bolts and reinforcing ribs 38, the two reinforcing ribs 38 are connected between the two cross beams 22, and the base 31 is connected between the two reinforcing ribs 38 through bolts; the mounting plate 33 is positioned above the base, the mounting plate 33 is provided with a plurality of waist-shaped holes 38 along the length direction of the slide rail, and the adjusting bolt is movably connected with the base in an adjustable manner through the waist-shaped holes 38; the mounting plate 33 carries other components such as an oil cylinder and the like to be horizontally adjusted along the length direction of the slide rail. The trolley limiting assembly further comprises a limiting bolt 32, fixing plates 63 are arranged on two sides (left and right sides) of the base 31 close to the cross beam 22, a screw hole is formed in each fixing plate 63, and the limiting bolt 32 is in threaded connection in each screw hole and penetrates through the screw hole to abut against two opposite sides of the mounting plate 33; after the mounting plate 33 is horizontally adjusted on the base 31, the limiting bolt 32 is reused and screwed down, so that the mounting plate 33 can be clamped tightly, the mounting plate 33 is prevented from being in different positions, and the whole deviation of the trolley limiting assembly is prevented.
The trolley limiting assembly further comprises a detection switch 37, and the detection switch 37 is arranged on the mounting plate 33; the detection switch 37 is used for detecting the extending condition of the piston rod of the second cylinder 34, namely the working state of the trolley limiting assembly.
Still including the spacing subassembly of base 29 that verts, the spacing subassembly of base 29 that verts is including fixing verting adjustment locating part 51 and the horizontal adjustment locating part 52 on ground 1, and the height that verts adjustment locating part 51 is less than horizontal adjustment locating part 52, and verting adjustment locating part 51 and horizontal adjustment locating part 52 all include vertical calorie of axle, first slide rail 21 with second slide rail 30 below all has the draw-in groove, and the calorie of axle 52 on the horizontal adjustment locating part is used for and is located the draw-in groove joint of second slide rail 30 below, and the calorie of axle on the adjustment locating part 51 that verts is used for and is located the draw-in groove joint of first slide rail 21 below. The height of the tilt adjustment limiting member 51 is lower than that of the horizontal adjustment limiting member 52, and the height of the horizontal adjustment limiting member 52 is equal to that of the second tilt hinge base 43, so that the whole device is kept horizontal.
The top of every spacing blend stop 23 is provided with two spacing wheels 27 of direction, and after the position that verts, sand box 28 pushes up on spacing wheel 27 of direction, guarantees that the sand box is at the in-process of verting, can not have big vibrations, causes disconnected core scheduling problem.
The working principle of the embodiment is as follows: the sand box 28 is provided with a pin bush, the trolley 24 is provided with a pin shaft, and the pin bush and the pin shaft are inserted when the sand box 28 is placed on the trolley 24;
firstly, in a normal state, the horizontal adjustment limiting piece 52 is positioned below the second slide rail 30, a clamping shaft of the horizontal adjustment limiting piece 52 is clamped on a clamping groove below the second slide rail 30, and a piston rod of the first oil cylinder 41 is positioned in a retracted state; the whole device is kept in a horizontal state;
when the trolley 24 is in a tilting state, the trolley 24 is arranged on the first slide rail 21 and the second slide rail 30 in a sliding mode and pushed to be close to the trolley limiting assembly by the pushing and slowing mechanism, the piston rod of the second oil cylinder 34 extends out, so that the first clamping block 35 is close to the second clamping block 36, and the through shaft 26 at the bottom of the trolley 24 is clamped by the first bending portion 351 of the first clamping block 35 and the second bending portion 352 of the second clamping block 36, so that the trolley 24 is limited; the piston rod of the first oil cylinder 41 extends out to jack up the second slide rail 30 upwards, the clamping groove at the bottom of the second slide rail 30 is separated from the clamping shaft on the horizontal adjustment limiting piece 52, the tilting base 29 is integrally inclined towards the first slide rail 21, and the trolley 24 leans against the guide limiting wheel 27 arranged on the outer side of the first slide rail 21; because the bottom of the oil cylinder is provided with the first tilting hinged support 42 and the bottom of the cross beam 22 is provided with the second tilting hinged support 43, the tilting base 29 can integrally rotate to a required position along the center of the tilting hinged support, after the tilting position is reached, the tilting adjustment limiting part 51 is positioned below the first slide rail 21, and the clamping shaft of the tilting adjustment limiting part 51 can be clamped on the clamping groove below the first slide rail 21. And after the casting is finished, the casting machine returns to the horizontal position and waits for the next working cycle.
The advantages of this embodiment are: the structure is simple and reasonable, the stress is uniform, the failure rate is low, and the maintenance and replacement of spare parts are easy;
further, this embodiment can incline and rotate, and the unsatisfied problem of watering that produces when having solved the casting of thin wall spare is favorable to casting mechanism accurate to find runner position, and the location is accurate, simultaneously, is favorable to the intracavity air discharge, improves the yields, production efficiency reduces the foundry goods cost.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A thin wall spare casting is with tilting device which characterized in that includes:
a foundation having a groove;
the tilting assembly comprises a tilting base, the tilting base comprises a first sliding rail and a second sliding rail which are parallel to each other, and a cross beam connected between the first sliding rail and the second sliding rail, and a plurality of limiting barrier strips are connected to the outer side of the first sliding rail;
the trolley limiting assembly is detachably arranged on the cross beam and used for limiting the trolley;
drive assembly, drive assembly includes first hydro-cylinder and the first free bearing that verts, the vertical below of connecting at the second slide rail of first hydro-cylinder, just first hydro-cylinder is located in the recess, the first free bearing that verts sets up in the recess bottom, the first free bearing that verts has first rotation axis just first hydro-cylinder bottom rotates to be connected on the first rotation axis.
2. The tilting device for casting of thin-walled workpiece according to claim 1, characterized in that: the both sides of platform truck bottom have the pulley, the pulley slides and sets up on the slide rail, just the platform truck bottom has logical axle, lead to axle length direction with the length direction of slide rail is mutually perpendicular, thereby the spacing subassembly of platform truck is through right it is right to lead to the axle is spacing the platform truck is spacing.
3. The tilting device for casting of thin-walled workpiece according to claim 2, characterized in that: still including setting up two at least second tilting hinged joint on the ground, first slide rail with two at least crossbeams have between the second slide rail, the second tilting hinged joint has the second rotation axis, the second rotation axis rotates to be connected the below of crossbeam.
4. The tilting device for casting of thin-walled workpiece according to claim 3, characterized in that: the trolley limiting assembly comprises a mounting plate, a second oil cylinder, a first clamping block and a second clamping block, and the mounting plate is connected between the two cross beams; the oil cylinder is arranged above the mounting plate and horizontally arranged along the length direction of the sliding rail, the mounting plate is provided with two symmetrical second clamping blocks, the second clamping blocks are positioned at the extending end of the oil cylinder, and a second bending part is formed at the upper part of each second clamping block; the far end of a piston rod of the oil cylinder is connected with the first clamping block, and a first bending part is formed at the upper part of the first clamping block; the first bending part and the second bending part are opposite in bending direction; the through shaft is used for clamping between the first bending part and the second bending part.
5. The tilting device for casting of thin-walled workpiece according to claim 4, characterized in that: the trolley limiting assembly further comprises two connecting rods, a first connecting shaft, a second connecting shaft and a cross rod, the two connecting rods are located on two sides of the oil cylinder, the cross rod is connected between the two connecting rods, the first connecting shaft is horizontally fixed at one end, far away from the piston rod, of the oil cylinder, an extending rod extends towards the first connecting shaft, the extending rod is provided with a through hole, and the extending rod is rotatably connected to the connecting shafts through the through hole; the number of the second connecting shafts is two, and the second connecting shafts are rotatably connected between the connecting rods and the second clamping blocks.
6. A tilting device for casting of thin-walled parts according to claim 4 or 5, characterized in that: the trolley limiting assembly further comprises a base, adjusting bolts and reinforcing ribs, the two reinforcing ribs are connected between the two cross beams, and the base is connected between the two reinforcing ribs through bolts; the mounting panel is located the base top, the mounting panel is followed slide rail length direction is provided with a plurality of waist type holes, adjusting bolt passes through waist type hole with the connection of the adjustable activity of base.
7. The tilting device for casting of thin-walled workpiece according to claim 6, characterized in that: the trolley limiting assembly further comprises a limiting bolt, two sides of the base, close to the cross beam, are provided with fixing plates, screw holes are formed in the fixing plates, and the limiting bolt is in threaded connection with the screw holes and penetrates through the screw holes to prop against the two opposite sides of the mounting plate.
8. The tilting device for casting of thin-walled workpiece according to claim 4, characterized in that: the trolley limiting assembly further comprises a detection switch, and the detection switch is arranged on the mounting plate.
9. The tilting device for casting of thin-walled workpiece according to claim 1, characterized in that: still including the spacing subassembly of base that verts, the spacing subassembly of base that verts is including fixing the regulation locating part and the horizontal adjustment locating part that verts on the ground, the regulation locating part that verts highly is less than the horizontal adjustment locating part, it all includes vertical card axle to vert regulation locating part and horizontal adjustment locating part, first slide rail with second slide rail below all has the draw-in groove, card axle on the horizontal adjustment locating part is used for and is located the draw-in groove joint of second slide rail below, the card axle on the regulation locating part that verts is used for and is located the draw-in groove joint of first slide rail below.
10. The tilting device for casting of thin-walled workpiece according to claim 1, characterized in that: the limiting barrier strips are vertically arranged, and at least one guiding limiting wheel is arranged at the top ends of the limiting barrier strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198356.1U CN211218665U (en) | 2019-12-10 | 2019-12-10 | Tilting device for casting thin-walled part |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198356.1U CN211218665U (en) | 2019-12-10 | 2019-12-10 | Tilting device for casting thin-walled part |
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| CN211218665U true CN211218665U (en) | 2020-08-11 |
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| CN201922198356.1U Active CN211218665U (en) | 2019-12-10 | 2019-12-10 | Tilting device for casting thin-walled part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842184A (en) * | 2019-12-10 | 2020-02-28 | 苏州安路达智能科技有限公司 | Tilting device for casting thin-walled part |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842184A (en) * | 2019-12-10 | 2020-02-28 | 苏州安路达智能科技有限公司 | Tilting device for casting thin-walled part |
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