CN111633190A - Continuous casting billet six-in-one sub-groove conveying mechanism - Google Patents

Abstract

A six-in-one grooving conveying mechanism for continuous casting billets comprises a billet feeding main conveying channel, a left billet discharging conveying channel, a middle billet discharging conveying channel, a right billet discharging conveying channel and a distributing assembly; the feeding ports of the left billet discharging and conveying channel, the middle billet discharging and conveying channel and the right billet discharging and conveying channel are sequentially arranged at the discharging port of the billet feeding main conveying channel side by side; the material distribution assembly comprises two fixed seats, two groove distribution baffles and two rotation driving assemblies; the fixed seats are arranged at the discharge port of the steel billet feeding main conveying channel, one fixed seat is positioned on the boundary line of the left steel billet discharging and conveying channel and the middle steel billet discharging and conveying channel, and the other fixed seat is positioned on the boundary line of the middle steel billet discharging and conveying channel and the right steel billet discharging and conveying channel; divide the groove baffle to rotate with the fixing base and be connected, rotate drive assembly drive and divide the groove baffle to rotate. The billet conveying device can automatically transfer the billets on the main conveying channel to different discharging conveying channels.

Description

Continuous casting billet six-in-one sub-groove conveying mechanism

technical field

The invention relates to the technical field of material transportation, in particular to a six-in-one sub-groove conveying mechanism for continuous casting billets.

Background technique

The cast steel is drawn into square billets by the billet drawing machine, and then transported to the main conveying channel. The main conveying channel is generally connected to three billet drawing machines. Formed billets. Due to the differences in the specifications and sizes of the billets, the main conveying channel is required to transfer the billets to different discharge conveying channels, and then processed by the rolling mill and the hot bending machine to form the finished steel. This process involves the transfer of the billet on the conveying channel. Because the billet is elongated and has high hardness, the transfer is usually guided manually, and there is no technology for automatic transfer and transportation through equipment. The traditional manual transfer method is time-consuming, labor-intensive, and inefficient.

SUMMARY OF THE INVENTION

The invention provides a six-in-one sub-groove conveying mechanism for continuous casting billets, which can automatically transfer the billets on the main conveying channel to different discharging conveying channels, thereby improving the work efficiency.

The embodiment of the present invention provides a continuous casting billet six-in-one sub-groove conveying mechanism, which includes a billet feeding main conveying channel, a left billet discharging conveying channel, a middle billet discharging conveying channel, a right billet discharging conveying channel, and a material distributing component; The material inlets of the left billet discharge conveying channel, the middle steel billet discharge conveying channel and the right steel billet discharge conveying channel are arranged side by side in sequence at the discharge opening of the main billet feeding conveying channel; the main billet feeding conveying channel It includes a plurality of transport rollers for transporting materials and a transport roller driver for driving the transport rollers to rotate; the material distribution assembly includes two fixed seats, two sub-slot baffles and two rotating drive assemblies; the fixed seats are arranged at The discharge port of the billet feeding main conveying channel, one of the fixed seats is located on the boundary between the left billet discharge conveying channel and the middle billet discharge conveying channel, and the other fixed seat is located in the middle billet discharge conveying channel and the right billet discharge. On the boundary line of the conveying channel; two slotted baffles are arranged above the transport rollers, and the ends of the two slotted baffles are respectively rotatably connected to the two fixed seats, and the two rotary drive assemblies are respectively connected to the two slotted baffles. The baffles are connected and used to drive the slotted baffles to rotate relative to the fixed seat.

Preferably, a support structure is provided at one end of the slotted baffle plate away from the fixed seat, and the support structure has a through groove; a support rod is provided above the main conveying channel for billet feeding, and the support rod passes through the through hole. slot and support the support structure.

Preferably, the support structure includes two vertical rods fixed on the upper surface of the sub-slot baffle and extending vertically and a connecting rod connecting the two vertical rods, the sub-slot baffle, the two vertical rods and the connecting rod enclose combined to form the through groove.

Preferably, the main conveying channel for billet feeding includes a first main conveying channel for billet feeding and a second main conveying channel for billet feeding, and an inlet of the second main conveying channel for billet feeding is connected to the first steel billet feeding channel. The discharge ports of the main conveying channel are butted, and the material inlets and the fixed seat of the left billet discharge conveying channel, the middle billet discharge conveying channel and the right steel billet discharge conveying channel are all arranged at the outlet of the second billet feeding main conveying channel. Feed mouth.

Preferably, the second steel billet feeding main conveying channel includes two groups of sub-conveying rollers and two groups of sub-conveying roller drivers that respectively drive the two groups of sub-conveying rollers to rotate; the two groups of sub-conveying rollers are arranged in the second steel billet feeding main conveying The two ends in the width direction of the channel, and the two groups of sub-conveying rollers are interspersed with each other in the material conveying direction.

Preferably, the middle billet discharge conveying channel is a linear track, and the left steel billet discharge conveying channel and the right steel billet discharge conveying channel are both composed of a straight track and an arc track.

Preferably, the left steel billet discharge conveying channel, the middle steel billet discharge conveying channel and the right steel billet discharge conveying channel all include two track plates and rotating rollers arranged between the two track plates, and the track plates are provided with A rotating roller driver that drives the rotating roller to rotate; a bearing plate is arranged between the two track plates, and the bearing plate is located between two adjacent rotating rollers.

Preferably, the arc-shaped track comprises two concentric arc-shaped track plates and a rotating roller disposed between the two arc-shaped track plates, and the rotating rollers are radially distributed relative to the center of the arc-shaped track plate; The curved track plate is provided with a rotating roller driver for driving the rotating roller to rotate, the number of the rotating rollers is the same as that of the rotating roller driver, and each rotating roller is connected with a rotating roller driver.

Preferably, the rotary drive assembly includes an oil cylinder and a push rod connected with the oil cylinder, the rear end of the oil cylinder is hinged with the main conveying track, and the push rod is hinged with the sub-slot baffle.

Preferably, the end of the end of the slotted baffle plate away from the fixed seat is set in a triangular shape.

The present invention has the following technical effects: the present invention is provided with a rotatable sub-groove baffle at the discharge port of the main conveying channel for billet feeding, and the two sub-groove baffles can be rotated to different positions to block the billet from other discharge transportation channels. Conveying, guide the billet to be transported only to the discharge conveying channel to be transferred in the left billet discharge conveying channel, the middle billet discharge conveying channel and the right billet discharge conveying channel, and the billet on the main conveying channel is transferred to different discharge conveying channels , Compared with the traditional method, the work efficiency is greatly improved.

Description of drawings

1 is a schematic structural diagram of a six-in-one sub-groove conveying mechanism for continuous casting billets according to an embodiment of the present invention;

FIG. 2 is a schematic top view of the continuous casting billet six-in-one sub-groove conveying mechanism shown in FIG. 1;

3 is a schematic structural diagram of the continuous casting billet six-in-one split-groove conveying mechanism of the present invention transporting the billet to the left billet discharge conveying channel;

4 is a schematic structural diagram of the continuous casting billet six-in-one sub-groove conveying mechanism of the present invention conveying the billet to the medium billet discharge conveying channel;

5 is a schematic structural diagram of the continuous casting billet six-in-one sub-groove conveying mechanism of the present invention for conveying the billet to the right billet discharge conveying channel;

Fig. 6 is the enlarged schematic diagram of A place in Fig. 1;

Fig. 7 is the enlarged schematic diagram at B in Fig. 1;

FIG. 8 is a schematic structural diagram of an arc track according to an embodiment of the present invention.

Among them, the reference numerals are: the main conveying channel 1 for billet feeding, the main conveying channel 11 for feeding the first billet, the transport roller 111, the transport roller driver 112, the main transport channel 12 for the second billet feeding, the sub-transporting roller 121, the sub-transporting roller 112 Transport roller driver 122, track baffle 123, billet 100; left billet discharge conveying channel 2, linear track 21, arc track 22, arc track plate 221, rotating roller 222, rotating roller driver 223, receiving plate 23; middle; Steel billet discharge conveying channel 3; right steel billet discharge conveying channel 4; fixed seat 51, slotted baffle 52, triangular structure 521, rotary drive assembly 53, push rod 54; support rod 6, through groove 60, vertical rod 61, connecting rod 62 .

Detailed ways

The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

The embodiment of the present invention provides a continuous casting billet six-in-one split-groove conveying mechanism, as shown in Figures 1-6, which includes a billet feeding main conveying channel 1, a left billet discharging conveying channel 2, and a middle billet discharging conveying channel 3 , Right billet discharge conveying channel 4 and material distribution components, billet feeding main conveying channel 1, left billet discharging conveying channel 2, middle billet discharging conveying channel 3 and right billet discharging conveying channel 4 are all used for conveying billet 100 , the billet feeding main conveying channel 1, the left steel billet discharging conveying channel 2, the middle steel billet discharging conveying channel 3 and the right steel billet discharging conveying channel 4 all include a feeding port and a discharging port, and the billet 100 enters from the feeding port to the The conveying track is moved out of the conveying track from the discharge port. The width of the billet feeding main conveying channel 1 is larger than the width of the left billet discharging conveying channel 2, the middle billet discharging conveying channel 3 and the right billet discharging conveying channel 4. The left billet discharging conveying channel 2 and the middle billet discharging conveying channel 3 and the inlet of the right billet discharge conveying channel 4 are arranged side by side in sequence at the discharge opening of the billet feeding main conveying channel 1. As shown in Figure 2, the left billet discharging conveying channel 2 and the middle billet discharging conveying channel are arranged side by side in sequence. 3 and the inlets of the right billet discharge conveying channel 4 are arranged in sequence from left to right. The discharge ports of the main feeding conveying channel 1 are docked, and the transferred billets 100 can enter the left billet discharge conveying channel 2, the middle billet discharging conveying channel 3 or the right billet discharging conveying channel 4. The material inlets of the left billet discharge conveying channel 2 and the middle billet discharge conveying channel 3, as well as the middle billet discharge conveying channel 3 and the right billet discharge conveying channel 4 can be close to each other or set a small gap to prevent the billet 100 is moved out of the conveying channel between the left billet discharge conveying channel 2 and the middle steel billet discharging conveying channel 3 or between the middle steel billet discharging conveying channel 3 and the right steel billet discharging conveying channel 4 .

The billet feeding main conveying channel 1 includes a plurality of transport rollers 111 for transporting the billet and a transport roll driver 112 for driving the transport roll 111 to rotate. The transport roll driver 112 can be a motor, and the billet is placed on the transport roll 111. The rotation of 111 is used to transport the billet, and the transport direction of the billet is perpendicular to the circumferential direction of the transport roller 111 . The material distribution assembly includes two fixed seats 51 , two divided slot baffles 52 and two rotary drive assemblies 53 . The two fixed seats 51 are both arranged at the discharge port of the main conveying channel 1 for billet feeding, and one of the fixed seats 51 Located on the dividing line between the left billet discharge conveying channel 2 and the middle billet discharge conveying channel 3, the other fixing seat 51 is located on the dividing line between the middle billet discharge conveying channel 3 and the right steel billet discharging conveying channel 4. The ends of the slot baffles 52 are respectively rotatably connected with the two fixed seats 51, and the two slotted baffles 52 are arranged above the transport rollers 111. The maximum distance should be smaller than the height of the billet 100, otherwise it will not play the role of blocking the billet 100. Since the end of the dividing baffle 52 is located at the dividing position, the billets will be transferred to the transport rail on one side of the dividing position or the transport rail on the other side of the dividing position without staying at the dividing position. The two rotating drive assemblies 53 are respectively connected with the two slotted baffles 52 and drive the slotted baffles 52 to rotate relative to the fixed seat 51. The two slotted baffles 52 can rotate to the side where the left billet discharge conveying channel 2 is located or Turn to the right side where the billet discharge conveying channel 4 is located. Both of the two rotary drive assemblies 53 can be connected to the controller, and the controller controls the movements of the two rotary drive assemblies 53 according to a pre-stored program, and then drives the two slotted baffles 52 to rotate to designated positions.

In this embodiment, the billet drawing machine draws the cast steel into square billets, and there are three billet drawing machines. Billet feeding main conveying channel 1. Since the length of the billet 100 is determined according to the specifications of the end plates and the number of coils, a six-in-one slotted conveying mechanism is required to transport the billet 100 to the corresponding conveying channels in the left, middle, and right three billet discharge conveying channels respectively, forming a six-in-one A delivery. Each billet discharge conveying channel is connected with a blooming mill, a finishing mill and three hot bending machines in sequence. It is transported to three hot bending machines, and the hot bending machines then bend the flat steel into finished steel coils of end plate blanks.

The working principle of the above distribution components is as follows:

As shown in FIG. 3, when the billet 100 needs to be transferred to the left billet discharge conveying channel 2, the rotating drive assembly 53 drives the two slotted baffles 52 to rotate on the side where the right steel billet discharge conveying channel 4 is located, and the slotted baffle The plate 52 will block the billet 100 from moving to the middle billet discharge conveying channel 3 and the right billet discharge conveying channel 4 , and move to the left billet discharge conveying channel 2 under the guidance of the sub-slot baffle 52 .

As shown in FIG. 4 , when the billet 100 needs to be transferred to the middle billet discharge conveying channel 3 , the rotary drive assembly 53 drives the sub-slot baffle 52 close to the left billet discharge conveying channel 2 to the left steel billet discharge conveying channel 2 . One side rotates to block the billet from moving to the left billet discharge conveying channel 2; the rotating drive assembly 53 drives the sub-slot baffle 52 close to the right billet discharge conveying channel 4 to rotate on the side where the right billet discharge conveying channel 4 is located to block the billet Moving to the right steel billet discharge conveying channel 4 , the two slotted baffles 52 will guide the steel billet 100 to move to the middle steel billet discharge conveying channel 3 .

As shown in Fig. 5, when the billet 100 needs to be transferred to the right billet discharge conveying channel 4, the rotating drive assembly 53 drives the two slotted baffles 52 to rotate to the side where the left steel billet discharge conveying channel 2 is located, and the slotted baffle The plate 52 will block the billet 100 from moving to the left billet discharge conveying channel 2 and the middle billet discharge conveying channel 3 .

In one embodiment, considering that the length of the sub-slot baffle 52 is long, it may be difficult to support the sub-slot baffle 52 solely by the fixing base 51 . In this embodiment, a support structure is provided at the end of the sub-slot baffle 52 away from the fixed seat 51. The support structure has a through slot 60. A support rod 6 is provided above the main conveying channel 1 for billet feeding, and the support rod 6 can be parallel to the transport rollers. 111, the support rod 6 passes through the through slot 60 of the support structure and supports the support structure. Therefore, the end of the sub-groove baffle plate 52 away from the fixed seat 51 is supported by the support rod 6 , so that the sub-groove baffle plate 52 is kept at a position above the transport roller 111 . At the same time, due to the existence of the through slot 60 , the support rod 6 can move relative to the support structure, so that the rotation of the slotted baffle plate 52 is not affected.

In one embodiment, the support structure will be described in detail. As shown in FIG. 5 , the support structure includes two vertical rods 61 fixed on the upper surface of the sub-slot baffle 52 and extending vertically, and a connecting rod 62 connecting the two vertical rods 61 , and the connecting rod 62 can be located on the top of the vertical rod 61 , there is a certain distance between the two vertical rods 61 , and the distance makes the slotted baffle plate 52 enough to rotate on the transport roller 111 . Thus, the slotted baffle plate 52 , the two vertical rods 61 and the connecting rod 62 are enclosed to form a square through slot 60 . Two ends of the support rod 6 are provided with brackets, and the support rod 6 is lifted to a certain height by the brackets, which does not affect the transportation of the steel billets 100 below the support rod 6 .

In an embodiment, as shown in FIG. 2 , the main conveying channel 1 for feeding billets includes two parts: a main conveying channel 11 for feeding billets and a main conveying channel 12 for feeding billets. The transportation direction of the conveying channel 11 and the main conveying channel 12 for feeding the second billet is the same, and the inlet port of the main conveying channel 12 for feeding the second billet is connected to the outlet port of the main conveying channel 11 for feeding the first billet, and the billet 100 After passing through the main conveying channel 11 for feeding the first steel billet, it is transported to the main conveying channel 12 for feeding the second steel billet. In the above embodiment, the material inlets and the fixed seat 51 of the left billet discharge conveying channel 2 , the middle steel billet discharge conveying channel 3 and the right steel billet discharge conveying channel 4 are all arranged at the discharge of the second billet feeding main conveying channel 12 . The sub-groove baffle 52 is located above the main conveying channel 12 for feeding the second billet. The first steel billet feeding main conveying channel 11 and the second steel billet feeding main conveying channel 12 both include transport rollers 111 and transport roller drivers 112 .

In one embodiment, for the convenience of distinction, the transport rollers of the main conveying channel 12 for feeding the second billet are defined as sub-transport rollers 121, the corresponding transport roller drivers are sub-transport roller drivers 122, and the sub-transport rollers 121 are provided with two The corresponding sub-transport roller drives 122 are also provided in two groups. The two groups of sub-conveying rollers 121 are arranged at both ends of the second steel billet feeding main conveying channel 12 in the width direction. 100 are interspersed with each other in the transport direction. As shown in FIG. 2 and FIG. 4 , the second billet feeding main conveying channel 12 includes two rail baffles 123 , and two sets of sub-transport rollers 121 are arranged between the two rail baffles 123 , and the sub-transport rollers 121 are close to the outside. One end of the roller is rotatably connected with the track baffle plate 123, and the other end is inserted between another group of sub-transport rollers 121 to form a structure arranged at intervals. Because the two groups of sub-transport rollers 121 are driven by independent sub-transport roller drivers 122 respectively. When the billet 100 needs to be transferred to the left billet discharge conveying channel 2, a group of sub-conveying rollers 121 close to the left billet discharge conveying channel 2 rotates, and a group of sub-conveying rollers 121 far from the left billet discharge conveying channel 2 do not rotate , thereby pulling the billet 100 to move to the left billet discharge conveying channel 2 . When the billet 100 needs to be transferred to the middle billet discharge conveying channel 3, both groups of sub-conveying rollers 121 rotate. When the billet 100 needs to be transferred to the right billet discharge conveying channel 4, a group of sub-conveying rollers 121 close to the right billet discharging and conveying channel 4 rotates, and a group of sub-conveying rollers 121 far from the right billet discharging and conveying channel 4 do not rotate , thereby pulling the billet 100 to move to the right billet discharge conveying channel 4 .

In one embodiment, the medium-bill discharge conveying channel 3 is a linear track, and its conveying direction is the same as the conveying direction of the main conveying channel 1 for billet feeding. The left billet discharge conveying channel 1 and the right steel billet discharge conveying channel 3 are both curved transportation tracks, both of which are composed of a straight track 21 and an arc track 22. The combination of the straight track 21 and the arc track 22 can be changed. The conveying direction of the final outlet.

In one embodiment, the left billet discharge conveying channel 2, the middle steel billet discharge conveying channel 3 and the right steel billet discharge conveying channel 4 all include two track plates and a rotating roller 222 disposed between the two track plates, The track plate is provided with a rotating roller driver 223 for driving the rotating roller 222 to rotate. The rotating roller driver 223 may be a motor, which drives the rotating roller 222 to rotate, thereby conveying the billet 100 . A preset interval is spaced between adjacent rotating rollers 222 . A receiving plate 23 is also provided between the two track plates, and the receiving plate 23 is located between two adjacent rotating rollers 222. Due to the spacing between the adjacent rotating rollers 222, the receiving plate 23 can prevent the billet 100 from falling from the opposite direction. The gap between the adjacent two rotating rollers 222 slips out.

In one embodiment, as shown in FIG. 6 , the arc-shaped track 22 includes two concentric arc-shaped track plates 221 and a rotating roller 222 disposed between the two arc-shaped track plates 221 , and the rotating rollers 222 are opposite to each other. The center of the arc track plate 221 is radially distributed, and the arc track plate 221 is provided with a rotating roller driver 223 for driving the rotating roller 222 to rotate. The number of the rotating rollers 222 is the same as the number of the rotating roller drivers 223, and each rotating roller 222 is connected with a rotating roller driver 223, and each rotating roller driver 223 drives a rotating roller 222 individually, so that the rotation of the rotating roller 222 can be controlled. Speed, since the steel billet 100 is elongated, it is inconvenient for steering and transportation. In this embodiment, the rotation speed of each rotating roller 222 is precisely controlled to guide the steel billet 100 to complete the steering. The radius of the rotating rollers 222 may gradually increase from the inner arc track plate 221 to the outer arc track plate 221 to provide the centripetal force required for the turning of the steel billet 100 .

In one embodiment, as shown in FIGS. 3 and 4 , the rotary drive assembly 53 includes an oil cylinder and a push rod 54 connected to the oil cylinder. 54 is hinged with the sub-slot baffle 52 . The oil cylinder can drive the push rod 54 to extend outward or retract inward, thereby driving the slotted baffle 52 to rotate relative to the fixed seat 51 .

In one embodiment, the end of the end of the sub-slot baffle plate 52 away from the fixed seat 51 is set to be triangular to form a triangular structure 521 . Move to the left billet discharge conveying channel 2 or the right billet discharge conveying channel 4, and at the same time, when the billet 100 contacts the triangular structure 521, the billet 100 can be guided to the rear end of the sub-slot baffle 52 due to the inclined surface of the triangular structure 521 move.

The above content is a further detailed description of the present invention in conjunction with specific embodiments, and it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art to which the present invention pertains, some simple deductions or substitutions can be made without departing from the concept of the present invention.

Claims (10)

1. A six-in-one-trough conveying mechanism for continuous casting billets is characterized in that: the billet discharging and conveying device comprises a billet feeding main conveying channel, a left billet discharging and conveying channel, a middle billet discharging and conveying channel, a right billet discharging and conveying channel and a distributing assembly; the feeding ports of the left billet discharging and conveying channel, the middle billet discharging and conveying channel and the right billet discharging and conveying channel are sequentially arranged at the discharging port of the billet feeding main conveying channel side by side; the main billet feeding conveying channel comprises a plurality of conveying rollers for conveying materials and conveying roller drivers for driving the conveying rollers to rotate; the material distribution assembly comprises two fixed seats, two groove distribution baffles and two rotation driving assemblies; the fixed seats are arranged at the discharge port of the steel billet feeding main conveying channel, one fixed seat is positioned on the boundary line of the left steel billet discharging and conveying channel and the middle steel billet discharging and conveying channel, and the other fixed seat is positioned on the boundary line of the middle steel billet discharging and conveying channel and the right steel billet discharging and conveying channel; two divide the groove baffle setting in the top of transportation roller, and the tip of two branch groove baffles rotates with two fixing bases respectively and is connected, and two rotation drive assembly link to each other with two branch groove baffles respectively and are used for the relative fixing base rotation of drive branch groove baffle.

2. The six-in-one grooving conveying mechanism for the continuously cast steel billet according to claim 1, wherein: a supporting structure is arranged at one end, away from the fixed seat, of the groove dividing baffle plate, and the supporting structure is provided with a through groove; and a support rod is arranged above the main billet feeding conveying channel and penetrates through the through groove and supports the support structure.

3. The six-in-one grooving conveying mechanism for the continuously cast steel billet according to claim 2, wherein: the supporting structure comprises two vertical rods and a connecting rod, the two vertical rods are fixed to the upper surface of the sub-groove baffle and extend vertically, the connecting rod is connected with the two vertical rods, and the sub-groove baffle, the two vertical rods and the connecting rod are enclosed to form the through groove.

4. The six-in-one grooving conveying mechanism for the continuously cast steel billet according to claim 1, wherein: the main billet feeding conveying channel comprises a first main billet feeding conveying channel and a second main billet feeding conveying channel, a feeding port of the second main billet feeding conveying channel is in butt joint with a discharging port of the first main billet feeding conveying channel, and feeding ports and fixing seats of the left billet discharging conveying channel, the middle billet discharging conveying channel and the right billet discharging conveying channel are all arranged at a discharging port of the second main billet feeding conveying channel.

5. The six-in-one grooving conveying mechanism for the continuously cast steel billet according to claim 4, wherein: the second steel billet feeding main conveying channel comprises two groups of sub-conveying rollers and two groups of sub-conveying roller drivers which respectively drive the two groups of sub-conveying rollers to rotate; two sets of sub-transport rollers set up at the ascending both ends of second steel billet feeding main transfer passage width direction, and two sets of sub-transport rollers alternate interval setting each other in material transport direction.

6. The six-in-one slitting and conveying mechanism for the continuous casting steel billet according to any one of claims 1 to 5, wherein: the middle steel billet discharging and conveying channel is a linear rail, and the left steel billet discharging and conveying channel and the right steel billet discharging and conveying channel are formed by combining the linear rail and the arc rail.

7. The six-in-one grooving conveying mechanism for the continuously cast steel billet according to claim 6, wherein: the left steel billet discharging and conveying channel, the middle steel billet discharging and conveying channel and the right steel billet discharging and conveying channel respectively comprise two track plates and a rotating roller arranged between the two track plates, and rotating roller drivers for driving the rotating rollers to rotate are arranged on the track plates; and a bearing plate is arranged between the two track plates and is positioned between the two adjacent rotating rollers.

8. The six-in-one grooving conveying mechanism for the continuously cast steel billet according to claim 6, wherein: the arc-shaped track comprises two arc-shaped track plates arranged concentrically and a rotating roller arranged between the two arc-shaped track plates, and the rotating roller is radially distributed relative to the circle center of the arc-shaped track plate; be provided with on the arc track board and be used for driving live-rollers pivoted live-rollers driver, the quantity of live-rollers is the same with the quantity of live-rollers driver, and every live-rollers all is connected with the live-rollers driver.

9. The six-in-one slitting and conveying mechanism for the continuous casting steel billet according to any one of claims 1 to 5, wherein: the rotary driving assembly comprises an oil cylinder and a push rod connected with the oil cylinder, the tail end of the oil cylinder is hinged with the main conveying track, and the push rod is hinged with the groove dividing baffle.

10. The six-in-one slitting and conveying mechanism for the continuous casting steel billet according to any one of claims 1 to 5, wherein: the end part of one end of the sub-groove baffle, which is far away from the fixed seat, is triangular.

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