CN218859420U - Swing arm moves and carries structure and slope conveyor - Google Patents

Abstract

The utility model provides a swing arm transfer structure, which comprises a rotating shaft, at least one swing arm, a first driving part and a jacking component, wherein the swing arm is sleeved on the rotating shaft and used for supporting goods, the first driving part is arranged at one end of the swing arm and used for driving the rotating shaft to rotate, and the jacking component is arranged at the other end of the swing arm and used for driving the swing arm to lift; the jacking assembly comprises a mounting bracket, a crank hinged on the mounting bracket, a connecting rod movably connecting the swing arm and the crank, and a second driving part driving the crank. The swing arm transfer structure and the inclined conveying device provided by the utility model can effectively ensure that goods are effectively contacted with the swing arm transfer structure in the process of transferring goods by driving the swing arm to lift the goods through the lifting component arranged at one end of the swing arm, thereby improving the safety and the transfer efficiency of transferring goods; the crank on the mounting bracket is driven by the second driving part, so that the connecting rod in transmission connection with the crank drives the swing arm to swing in a reciprocating manner, and the stability of lifting goods by the swing arm is improved. The utility model also provides an incline conveyor.

Description

Swing arm moves and carries structure and slope conveyor

Technical Field

The utility model belongs to the technical field of the commodity circulation is carried, especially, relate to a swing arm moves and carries structure and slope conveyor.

Background

In the modern logistics industry, intellectualization and automation are mainstream development directions, and the use of automation equipment in the goods conveying process brings huge benefits for logistics enterprises, so that a plurality of different types of conveyors appear in the market. Nowadays, the requirement of the logistics industry to the conveyer is gradually improved, and the goods are required to be convenient to take when transported on the conveyer, and the conveyer is required to realize multi-directional conveying and automatic sorting. Roller level is placed among current commodity circulation conveyer, when carrying the goods for the workbin and need follow the workbin goods of taking, because the workbin is placed perpendicularly this moment, the sight can be sheltered from at the box edge, the workman of not being convenient for stretches the hand goods in the workbin of taking. In addition, for the existing belt sorting machine on the market, because the belt has higher flexibility, when the inertia of the goods is higher, the goods can not be stably moved to a turning roller way only by the belt; moreover, the existing chain transfer part is required to gradually contact with the goods, so that the stress of the goods is uneven, and the turning process is uneven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve current letter sorting conveyer and be difficult to move the goods to the turn roll table steadily, the goods moves and carries the in-process atress uneven, leads to the shortcoming of turn process unsmooth, provides a swing arm moves carries the structure and has the swing arm to move the slope conveyor who carries the structure.

The utility model provides a technical scheme that its technical problem adopted is: a swing arm transfer structure comprises a rotating shaft, at least one swing arm sleeved on the rotating shaft and used for supporting goods, a first driving part arranged at one end of the swing arm and used for driving the rotating shaft to rotate, and a jacking assembly arranged at the other end of the swing arm and used for driving the swing arm to lift; the jacking assembly comprises a mounting bracket, a crank hinged on the mounting bracket, a connecting rod movably connecting the swing arm with the crank, and a second driving part driving the crank.

Specifically, the swing arm moves and carries structure still including set up in move on the swing arm the conveyer belt subassembly of goods, conveyer belt subassembly includes that a plurality of is followed the swing arm sets up direction evenly distributed's belt pulley and general the belt pulley with the conveyer belt that the pivot transmission is connected.

Further, still be provided with the regulation on the swing arm the adjusting part of conveyer belt elasticity, adjusting part including set up in the conveyer belt the regulating wheel, with regulating wheel fixed connection's adjusting bolt and can supply adjusting bolt penetrates and the tensioning piece of locking.

Further, the installing support includes horizontal mounting bracket and a pair of vertical mounting bracket that sets up perpendicularly on the horizontal mounting bracket, be provided with between the vertical mounting bracket with the second driver part with the transmission shaft that the crank transmission is connected, the crank is fixed in the tip of transmission shaft.

Furthermore, the second driving part comprises a second driving motor, a second driving sprocket fixed on a driving rod of the second driving motor, a second driven sprocket fixed on the transmission shaft, and a second chain for driving and connecting the second driving sprocket and the second driven sprocket, and the second driving motor drives the transmission shaft to rotate.

Furthermore, the first driving part comprises a first driving motor, a first driving sprocket fixed on a driving rod of the first driving motor, a first driven sprocket fixed on the rotating shaft and a first chain for driving and connecting the first driving sprocket and the first driven sprocket, and the first driving motor drives the rotating shaft to rotate.

Furthermore, the rotating shaft is provided with two swing arms, and the two swing arms are respectively positioned at two ends of the rotating shaft.

The utility model also provides an inclined conveying device, which comprises a frame, a plurality of groups of conveying components arranged in the frame and a plurality of swing arm transfer structures which are fixed on the frame and positioned between the adjacent conveying components; the frame including set up respectively in the first mounting panel of conveying component both sides, second mounting panel and set up in bottom plate between first mounting panel and the second mounting panel.

Furthermore, the rotating shaft is arranged on the second mounting plate, the swing arm is arranged between the adjacent conveying assemblies, the first driving part is fixedly connected with the bottom plate and located below the conveying assemblies, and the mounting bracket of the jacking assembly is fixed on the first mounting plate of the rack.

Further, the conveying assembly comprises a first roller, three second rollers and a synchronous belt, wherein the first roller and the three second rollers are obliquely arranged in the rack, and the synchronous belt is used for driving and connecting the first roller and the second rollers.

The utility model provides a swing arm moves and carries structure and slope conveyor's beneficial effect lies in: the lifting assembly arranged at one end of the swing arm drives the swing arm to swing around the rotating shaft so as to lift the goods which are obliquely placed on the oblique conveying device, so that the goods can be effectively ensured to be effectively contacted with the swing arm transferring structure in the goods transferring process, and the goods are prevented from rotating or rotating in the goods transferring process, so that the goods transferring safety and the transferring efficiency are improved; the crank hinged to the mounting bracket is driven by the second driving part, so that the connecting rod in transmission connection with the crank drives the swing arm to swing in a reciprocating mode, and the stability of lifting goods by the swing arm is improved.

Drawings

Fig. 1 is a schematic structural view of an inclined conveying device provided by the present invention;

fig. 2 is a schematic structural view of a swing arm transfer structure provided by the present invention;

fig. 3 is a schematic structural view of a conveyor belt assembly in a swing arm transfer structure provided by the present invention;

fig. 4 is a schematic structural diagram of a first driving member in a swing arm transfer structure provided by the present invention;

fig. 5 is a schematic structural view of a second driving member in the swing arm transfer structure provided by the present invention;

fig. 6 is a schematic structural diagram of a conveying assembly of an inclined conveying device provided by the present invention.

In the figure: 100-swing arm transfer structure, 200-inclined conveying device,

10-rotating shaft, 11-swinging arm, 20-first driving part, 21-first driving motor,

22-a first driving chain wheel, 23-a first driven chain wheel, 24-a first chain, 30-a jacking component,

31-mounting bracket, 311-horizontal mounting bracket, 312-vertical mounting bracket, 32-crank, 33-connecting rod,

34-a second driving part, 341-a second driving motor, 342-a second driven sprocket,

343-a second driving sprocket, 344-a second chain, 40-a conveyor belt assembly, 41-a shaft sleeve, 42-a belt pulley, 43-a conveyor belt, 50-an adjusting assembly, 51-an adjusting wheel, 52-an adjusting bolt, 53-a tensioning block,

60-transmission shaft, 70-frame, 71-first mounting plate, 72-second mounting plate, 73-bottom plate,

74-supporting plate, 80-conveying component, 81-first roller, 82-second roller, 83-synchronous belt,

90-guide frame, 91-guide wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to fig. 6, a swing arm transfer structure 100 according to the present invention is provided. The swing arm transfer structure 100 comprises a rotating shaft 10, at least one swing arm 11 sleeved on the rotating shaft 10 and used for supporting goods, a first driving part 20 arranged at one end of the swing arm 11 and used for driving the rotating shaft 10 to rotate, and a jacking assembly 30 arranged at the other end of the swing arm 11 and used for driving the swing arm 11 to lift. When this swing arm moves and carries structure 100 and receive control signal and need move to carry out the year letter sorting to the goods, set up in the jacking subassembly 30 lifting swing arm 11 of swing arm 11 one end for swing arm 11 encircles pivot 10 and upwards swings, thereby slope lifting goods, and will need to move the goods that move to carry the letter sorting and shift out this swing arm and move and carry structure 100 outward. This swing arm moves and carries structure 100 and effectively avoids colliding with the goods when artifical getting the material, improves and moves the security when carrying the letter sorting goods to through the swing arm 11 slope lifting goods can effectively avoid moving the uneven emergence of in-process goods atress that carries the goods and rotate, improve and move and carry efficiency and security.

As shown in fig. 2, the jacking assembly 30 includes a mounting bracket 31, a crank 32 hinged on the mounting bracket 31, a connecting rod 33 movably connecting the swing arm 11 with the crank 32, and a second driving member 34 driving the crank 32. When the goods are transferred and sorted, the second driving component 34 drives the crank 32 hinged on the mounting bracket 31 to rotate, so that the crank 32 drives the connecting rod 33 movably connecting the swing arm 11 and the crank 32 to drive the swing arm 11 to swing upwards, and the goods moved to the swing arm 11 are moved out of the swing arm transfer structure 100. Subsequently, the second driving member 34 drives the crank 32 hinged on the mounting bracket 31 to rotate, so that the crank 32 drives the connecting rod 33 which movably connects the swing arm 11 with the crank 32 to drive the swing arm 11 to swing downwards around the rotating shaft 10 to return to the original position. The crank 32 in transmission connection with the second driving part 34 and the connecting rod 33 movably connecting the swing arm 11 with the crank 32 drive the swing arm 11 to reciprocate up and down around the rotating shaft 10 to lift the goods, so that the stability of the jacking assembly 30 driving the swing arm 11 to lift the goods can be effectively improved.

As shown in fig. 3, the swing arm transfer structure 100 further includes a conveyor belt assembly 40 disposed on the swing arm 11 for moving the goods, wherein the conveyor belt assembly 40 includes a plurality of belt pulleys 42 uniformly distributed along the direction of the swing arm 11 and a conveyor belt 43 for drivingly connecting the belt pulleys 42 with the rotating shaft 10. The first driving part 20 drives the rotating shaft 10 to rotate, so that the belt conveyor 43 around the rotating shaft 10 drives the belt pulleys 42 uniformly distributed along the arrangement direction of the swing arm 11 to rotate, and the goods moved to the belt conveyor 43 is moved out of the swing arm transfer structure 100 along with the belt conveyor 43 under the action of the friction force between the belt conveyor 43 and the surface of the goods. The conveying belt 43 surrounds the belt pulley 42 and the rotating shaft 10, the conveying belt 43 can be effectively supported by the belt pulley 42 which is uniformly distributed along the arrangement direction of the swing arm 11, and a supporting plate is arranged between the adjacent belt pulleys 42, so that the stability of the belt pulley 42 and the supporting plate supporting conveying belt 43 is further improved. And then guarantee that conveyer belt 43 acts on the holding power on the goods, prevent that the goods from removing the condition that the uneven and conveyer belt 43 of holding power to the goods of in-process goods atress leads to the goods to drop from swing arm 11 along with conveyer belt 43.

As shown in fig. 2, two swing arms 11 are disposed on the rotating shaft 10, and the two swing arms 11 are respectively located at two ends of the rotating shaft 10. Through setting up in two swing arms 11 at pivot 10 both ends, can effectively support the both ends of goods, further improve this swing arm and move the stability that structure 100 lifted the goods. When the first driving part 20 drives the conveyor belts 43 arranged on the swing arms 11 at the two ends of the rotating shaft 10 to rotate, the two conveyor belts 43 respectively surrounding the swing arms 11 drive the goods to move at the same time, so that the goods are prevented from falling off from the swing arms 11 due to uneven stress of the goods in the process of moving the goods by the conveyor belts 43, and the transferring effect is prevented from being influenced.

As shown in fig. 5, the mounting bracket 31 includes a horizontal mounting bracket 311 and a pair of vertical mounting brackets 312 vertically disposed on the horizontal mounting bracket 311, a transmission shaft 60 for driving and connecting the second driving member 34 and the crank 32 is disposed between the vertical mounting brackets 312, and the crank 32 is fixed to an end of the transmission shaft 60. The second driving part 34 includes a second driving motor 341, a second driving sprocket 343 fixed to a driving rod of the second driving motor 341, a second driven sprocket 342 fixed to the transmission shaft 60, and a second chain 344 drivingly connecting the second driving sprocket 343 and the second driven sprocket 342, wherein the second driving motor 341 drives the transmission shaft 60 to rotate. The second driven sprocket 342 is sleeved on the transmission shaft 60 and located on the bracket of the vertical mounting frame 312, and the cranks 32 fixed on two sides of the transmission shaft 60 are located outside the vertical mounting frame 312. The second driving motor 341 drives the second driving sprocket 343 to rotate, and the second chain 344 drives the second driven sprocket 342 fixedly sleeved on the transmission shaft 60 to rotate, so that the second driving motor 341 drives the second driven sprocket 342 to drive the transmission shaft 60 to rotate. Through second chain 344 with second drive sprocket 343 and second driven sprocket 342 transmission connection, stability when can effectively guarantee second drive sprocket 343 and drive second driven sprocket 342 through second chain 344 and rotate prevents to skid when improving the stability when transmission shaft 60 drives crank 32 and rotates. The cranks 32 fixed at the two ends of the transmission shaft 60 rotate along with the transmission shaft 60, transmission rods are arranged between the cranks 32 and the connecting rods 33 and between the connecting rods 33 and the swing arms 11, so that the cranks 32 drive the connecting rods 33 to rotate through the transmission rods, the swing arms 11 are driven to swing back and forth through the transmission rods arranged between the swing arms 11 and the connecting rods 33, and then the cargos are lifted and transferred. The swing arm 11 can be effectively supported by the connecting rod 33 in transmission connection with the crank 32, so that the stability of the swing arm 11 when lifting goods is ensured.

As shown in fig. 4, the first driving part 20 includes a first driving motor 21, a first driving sprocket 22 fixed to a driving rod of the first driving motor 21, a first driven sprocket 23 fixed to the rotating shaft 10, and a first chain 24 drivingly connecting the first driving sprocket 22 and the first driven sprocket 23, wherein the first driving motor 21 drives the rotating shaft 10 to rotate. The first driving motor 21 drives the first driving sprocket 22 to rotate, and the first driven sprocket 23 is driven to rotate by a first chain 24 which drivingly connects the first driving sprocket 22 and the first driven sprocket 23. The first driven sprocket 23 is in transmission connection with a rotating shaft 10 installed on a rolling bearing, shaft sleeves 41 for installing the swing arms 11 on the rotating shaft 10 are arranged at two ends of the rotating shaft 10, connecting plates for fixedly connecting the swing arms 11 with the shaft sleeves 41 are arranged at end portions of the shaft sleeves 41 at the two ends of the rotating shaft 10, and supporting rods in transmission connection with the connecting plates are arranged between the swing arms 11 at the two ends of the rotating shaft 10. When first driven sprocket 23 of driving motor 21 drive rotates, first driven sprocket 23 drives pivot 10 and rotates, be provided with antifriction bearing in the axle sleeve 41, swing arm 11 passes through connecting plate and axle sleeve 41 fixed connection, consequently, when first driven sprocket 23 of pivot drives pivot 10 and rotates, pivot 10 rotates and drives conveyer belt 43 through the antifriction bearing in the axle sleeve 41 and rotates, and swing arm 11 does not rotate along with pivot 10, thereby make pivot 10 drive conveyer belt 43 on the swing arm 11 rotate and drive the goods on the conveyer belt 43 and shift out the swing arm and carry out structure 100 outside, stability when guaranteeing conveyer belt 43 and removing the goods. First drive sprocket 22 and first driven sprocket 23 transmission are connected through first chain 24, can effectively guarantee first drive sprocket 22 and drive the stability when first driven sprocket 23 rotates through first chain 24, prevent to skid to improve the stability when pivot 10 drives conveyer belt 43 and rotates.

As shown in fig. 3, the swing arm 11 is further provided with an adjusting assembly 50 for adjusting the tightness of the conveyor belt 43, and the adjusting assembly 50 includes an adjusting wheel 51 disposed in the conveyor belt 43, an adjusting bolt 52 fixedly connected to the adjusting wheel 51, and a tensioning block 53 for the adjusting bolt 52 to penetrate and lock. Still be provided with the bar through-hole that can supply adjusting bolt 52 to penetrate on the swing arm 11, adjusting bolt 52 include with the regulating wheel 51 fixed connection's in the conveyer belt 43 linkage segment and penetrate the fixed segment in the tensioning block 53, move to suitable position in swing arm 11 through adjusting bolt 52 drive the regulating wheel 51 that is fixed in the linkage segment tip, will penetrate the fixed segment locking in tensioning block 53 in the tensioning block 53 afterwards for regulating wheel 51 is fixed in swing arm 11. Move regulating wheel 51 to suitable position through adjusting bolt 52, can effectively guarantee to encircle along swing arm 11 setting direction evenly distributed's belt pulley 42 and regulating wheel 51 the conveyer belt 43 keep the tensioning state to for moving the enough holding power of goods on the conveyer belt 43, guarantee the goods along with conveyer belt 43 stability of removal in-process.

Referring to fig. 1, an inclined transportation device 200 according to the present invention includes a frame 70, a plurality of groups of transportation assemblies 80 disposed in the frame 70, and a plurality of swing arm transfer structures 100 fixed on the frame 70 and located between adjacent transportation assemblies 80; the frame 70 includes a first mounting plate 71, a second mounting plate 72, and a bottom plate 73 disposed between the first mounting plate 71 and the second mounting plate 72, which are disposed at both sides of the conveyor assembly 80, respectively. The mounting bracket 31 of the swing arm transfer structure 100 is fixed on the first mounting plate 71 of the frame 70, the swing arm 11 is disposed in the adjacent conveying assembly 80, the first driving member 20 is fixedly connected with the bottom plate 73 and located below the conveying assembly 80, the second mounting plate 72 is provided with the supporting plate 74 capable of supporting the rotating shaft 10, and the second driving member 34 is fixed on the second mounting plate 72. The conveying assembly 80 is arranged in the frame 70 in an inclined manner, when the goods do not need to be transferred and sorted, the swing arm transferring structure 100 is in an original state, and at the moment, the swing arm 11 in the swing arm transferring structure 100 is parallel to the conveying assembly 80 in the inclined conveying device 200 and is lower than the conveying assembly 80, so that the goods can be obliquely moved to a proper position along the direction in which the frame 70 is arranged under the action of the conveying assembly 80. The end of the first driving motor 21 of the first driving part 20 close to the first driving sprocket 22 is provided with a mounting seat for fixedly connecting with the second mounting plate 72, the bottom of the second driving motor 341 of the second driving part 34 is provided with a mounting bottom plate for fixedly connecting with the bottom plate 73 of the frame 70, and the mounting seat at the end of the first driving motor 21 is fixedly connected with the second mounting plate 72 and the mounting bottom plate of the second driving motor 341 is fixedly connected with the bottom plate 73 of the frame 70 by fasteners such as bolts, screws, pins and the like. The two ends of the rotating shaft 10 are embedded in the supporting plate 74 fixed on the second mounting plate 72, the top of the supporting plate 74 is provided with a U-shaped groove for the two ends of the rotating shaft 10 to be embedded, and the top of the second mounting plate 72 is also provided with an open slot for the conveying belt 43 on the swing arm 11 to penetrate.

As shown in fig. 1 and 6, the conveying assembly 80 includes a first roller 81 and three second rollers 82 obliquely disposed in the frame 70, and a timing belt 83 for driving and connecting the first roller 81 and the second roller 82, a guide frame 90 for limiting and guiding the goods is disposed at the top of the first mounting plate 71 along the length direction thereof, and a plurality of guide wheels 91 abutted against the side walls of the goods are disposed in the guide frame 90 along the length direction thereof. The first roller 81 can be rotated by an external driving power supply, the first roller 81 and the second roller 82 are in transmission connection through a synchronous belt 83, the two adjacent second rollers 82 are also in transmission connection through the synchronous belt 83, the goods are moved along the direction of the rack 70 in the inclined conveying device 200 by the aid of friction force between the first roller 81 and the goods, the goods are transported by the aid of the first roller 81 and the second roller 82 which are obliquely arranged in the rack 70, and the goods are moved out of the inclined conveying device 200 when the swing arm transfer structure 100 is not needed to transfer and sort the goods. The goods can be guided in a limiting way through the mounting frame arranged at the top of the first mounting plate 71, and the stability of the goods during inclined conveying in the inclined conveying device 200 is guaranteed. Through setting up leading wheel 91 in leading truck 90, can effectively avoid producing between the surface of goods and the leading truck 90 and collide with, lead to the goods surface wearing and tearing to appear when the conveying assembly 80 in frame 70 transports goods.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A swing arm shifting structure is characterized by comprising a rotating shaft, at least one swing arm, a first driving part and a jacking assembly, wherein the at least one swing arm is sleeved on the rotating shaft and used for supporting goods, the first driving part is arranged at one end of the swing arm and used for driving the rotating shaft to rotate, and the jacking assembly is arranged at the other end of the swing arm and used for driving the swing arm to lift;

the jacking assembly comprises an installation support, a crank hinged to the installation support, a connecting rod movably connecting the swing arm with the crank, and a second driving part driving the crank.

2. The swing arm transfer structure according to claim 1, wherein said swing arm transfer structure further comprises a conveyor belt assembly disposed on said swing arm for moving said goods, said conveyor belt assembly comprising a plurality of belt pulleys uniformly distributed along the direction of disposition of said swing arm and a conveyor belt drivingly connecting said belt pulleys and said rotating shaft.

3. The swing arm transfer structure according to claim 2, wherein the swing arm is further provided with an adjusting assembly for adjusting the tightness of the conveyor belt, and the adjusting assembly comprises an adjusting wheel arranged in the conveyor belt, an adjusting bolt fixedly connected with the adjusting wheel, and a tensioning block for the adjusting bolt to penetrate and lock.

4. The swing arm transfer structure according to claim 1, wherein the mounting bracket comprises a horizontal mounting bracket and a pair of vertical mounting brackets vertically arranged on the horizontal mounting bracket, a transmission shaft for driving and connecting the second driving member and the crank is arranged between the vertical mounting brackets, and the crank is fixed at the end of the transmission shaft.

5. The swing arm transfer structure according to claim 4, wherein the second driving means comprises a second driving motor, a second driving sprocket fixed to a driving rod of the second driving motor, a second driven sprocket fixed to the driving shaft, and a second chain for driving the second driving sprocket and the second driven sprocket, and the second driving motor drives the driving shaft to rotate via the second chain.

6. The swing arm transfer structure according to claim 1, wherein the first driving member comprises a first driving motor, a first driving sprocket fixed to a driving rod of the first driving motor, a first driven sprocket fixed to the rotating shaft, and a first chain for driving and connecting the first driving sprocket and the first driven sprocket, and the first driving motor drives the rotating shaft to rotate through the first chain.

7. The swing arm transfer structure according to claim 2, wherein two swing arms are provided on the rotating shaft, and the two swing arms are respectively provided at two ends of the rotating shaft.

8. An inclined conveying device, which is characterized by comprising a frame, a plurality of groups of conveying assemblies arranged in the frame, and a plurality of swing arm transfer structures which are fixed on the frame and positioned between the adjacent conveying assemblies and are as claimed in any one of claims 1 to 7; the frame including set up respectively in the first mounting panel of conveying component both sides, second mounting panel and set up in bottom plate between first mounting panel and the second mounting panel.

9. The inclined conveyor as claimed in claim 8, wherein said pivot shaft is disposed on said second mounting plate, said swing arms are disposed between adjacent ones of said conveyor assemblies, said first driving member is fixedly connected to said base plate and positioned below said conveyor assemblies, and said mounting bracket of said jacking assembly is fixed to said first mounting plate of said frame.

10. The oblique conveying device according to claim 8, wherein the conveying assembly comprises a first roller and three second rollers which are obliquely arranged in the rack and a synchronous belt which is in transmission connection with the first roller and the second roller.

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