阅读说明：本技术 一种轧机用原料分类传输装置 (Raw material classifying and conveying device for rolling mill ) 是由 王君红 于 2021-09-08 设计创作，主要内容包括：本发明涉及轧机的技术领域,具体为一种轧机用原料分类传输装置,包括第一传输带、第二传输带、两个分料架、分料块、分类电机、两个电动伸缩杆、电机控制器和两个导料杆,两个分类架分别位于第一传输带上方的前侧和后侧,分料块位于两个分类架之间,分类电机位于第一传输带的前侧,两个电动伸缩杆均与分类电机的输出端连接,两个电动伸缩杆的端部均设置有推送板,分类块的左侧设置有分类槽,电机控制器安装在分类槽的内部,电机控制器与分类电机电连接,两个导料杆均位于第一传输带和第二传输带之间,第一传输带的高度高于两个导料杆,两个导料杆的高度高于第二传输带；其能够根据钢坯的外形自动对板坯和方坯进行分类传输,提高钢坯的轧制效率。(The invention relates to the technical field of rolling mills, in particular to a raw material classifying and conveying device for a rolling mill, which comprises a first conveying belt, a second conveying belt, two material distributing frames and a material distributing block, the sorting device comprises a sorting motor, two electric telescopic rods, a motor controller and two material guide rods, wherein the two sorting frames are respectively positioned on the front side and the rear side above a first conveying belt, a distributing block is positioned between the two sorting frames, the sorting motor is positioned on the front side of the first conveying belt, the two electric telescopic rods are both connected with the output end of the sorting motor, the end parts of the two electric telescopic rods are both provided with a pushing plate, the left side of the sorting block is provided with a sorting groove, the motor controller is installed inside the sorting groove and is electrically connected with the sorting motor, the two material guide rods are both positioned between the first conveying belt and a second conveying belt, the height of the first conveying belt is higher than that of the two material guide rods, and the height of the two material guide rods is higher than that of the second conveying belt; the automatic billet conveying device can automatically classify and convey slabs and square billets according to the shapes of the billets, and improves the rolling efficiency of the billets.)

1. The utility model provides a raw materials categorised transmission device for rolling mill which characterized in that: comprises a first transmission belt (1), a second transmission belt (2), two material distributing frames (3), a material distributing block (4), a classification motor (5), two electric telescopic rods (6), a motor controller (7) and two material guiding rods (8), wherein the first transmission belt (1) and the second transmission belt (2) are parallel to each other, the first transmission belt (1) is positioned in front of the second transmission belt (2), the two classification frames are respectively positioned on the front side and the rear side above the first transmission belt (1), the material distributing block (4) is positioned between the two classification frames, the classification motor (5) is positioned on the front side of the first transmission belt (1), the two electric telescopic rods (6) are both connected with the output end of the classification motor (5), the end parts of the two electric telescopic rods (6) are both provided with a pushing plate (9), the left side of the classification block is provided with a classification groove, the motor controller (7) is arranged inside the classification groove, the motor controller (7) is electrically connected with the classification motor (5), the two material guide rods (8) are located between the first conveying belt (1) and the second conveying belt (2), the height of the first conveying belt (1) is higher than that of the two material guide rods (8), and the height of the two material guide rods (8) is higher than that of the second conveying belt (2).

2. The material classifying and conveying device for the rolling mill according to claim 1, wherein: still include two flitch (10) in the same direction as, two are the arc in the same direction as flitch (10), and two are installed respectively in the left end at two categorised framves in the same direction as the right-hand member of flitch (10), the inboard at two flitch (10) in the same direction as is fixed respectively to the front end and the rear end of categorised piece.

3. The material classifying and conveying device for the rolling mill according to claim 2, wherein: also comprises an adjusting rod (11) and an adjusting threaded pipe (12), an adjusting cavity is arranged inside the left side of the downstream plate (10) positioned at the rear side, the top of the material following plate (10) is communicated with the adjusting cavity and is provided with an adjusting hole, the adjusting rod (11) passes through the adjusting hole and is rotatably connected with the bottom of the adjusting cavity, the top end of the adjusting rod (11) is provided with an adjusting handle (13), the middle lower part of the adjusting rod (11) is provided with a thread structure, the adjusting threaded pipe (12) is in threaded connection with the adjusting rod (11), the inner side of the material smoothing plate (10) is communicated with the adjusting cavity and is provided with a sliding through hole, a sliding rod (14) is fixed on the adjusting threaded pipe (12), the sliding rod (14) passes through the sliding through hole and is fixedly connected with the rear side of the classifying block, the front side of the classifying block is provided with a lifting slide block (15), the lifting slide block (15) is connected with the inner side of the material smoothing plate (10) on the front side in a sliding mode.

4. The material classifying and conveying device for the rolling mill according to claim 3, wherein: still include a plurality of rollers (16), two in the same direction as the inboard bottom of flitch (10) all are provided with in the same direction as the silo, and a plurality of rollers (16) are even installs in two in the same direction as the silo, and a plurality of rollers (16) rotate with two in the same direction as flitch (10) respectively and are connected.

5. The material classifying and conveying device for the rolling mill according to claim 1, wherein: still include shock pad (17), install shock pad (17) the left side of motor controller (7), shock pad (17) are fixed the left end of categorised inslot portion.

6. The material classifying and conveying device for the rolling mill according to claim 1, wherein: further comprising a first flap (18) located at the rear side above the second conveyor belt (2).

7. The material classifying and conveying device for the rolling mill according to claim 6, wherein: the push plate structure further comprises a second baffle (19), and the second baffle (19) is fixed at the left end of the push plate (9) located on the left side.

Technical Field

The invention relates to the technical field of rolling mills, in particular to a raw material classifying and conveying device for a rolling mill.

Background

The rolling mill is equipment for realizing a metal rolling process, and generally refers to equipment for completing the whole process of rolled material production. In the rolling of steel products, it is necessary to roll a billet. The billet is a product obtained by casting molten steel smelted by a steel smelting furnace, and is mainly divided into two types in appearance: the slab has a large ratio of the width to the height of the section and is mainly used for rolling plates; the square billet has the same or slightly different cross sections and is mainly used for rolling section steel and wire rods.

Different rolling mills are needed to roll the billets with different shapes, the existing billets are generally sorted and transmitted by manpower in the rolling process according to the shapes of the billets, the sorting efficiency and the transmission efficiency are low, and the rolling of the billets is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a raw material classifying and conveying device for a rolling mill, which can automatically classify and convey a plate blank and a square blank according to the shape of the steel blank, and improve the rolling efficiency of the steel blank.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: raw material classifying and conveying device for rolling mill comprises a first conveying belt, a second conveying belt, two material distributing frames, a material distributing block, a classifying motor, two electric telescopic rods, a motor controller and two material guiding rods, wherein the first conveying belt and the second conveying belt are parallel to each other, the first conveying belt is positioned in front of the second conveying belt, the two classifying frames are respectively positioned on the front side and the rear side above the first conveying belt, the material distributing block is positioned between the two classifying frames, the classifying motor is positioned on the front side of the first conveying belt, the two electric telescopic rods are both connected with the output end of the classifying motor, the end parts of the two electric telescopic rods are both provided with a pushing plate, the left side of the classifying block is provided with a classifying groove, the motor controller is arranged inside the classifying groove and electrically connected with the classifying motor, the two material guiding rods are both positioned between the first conveying belt and the second conveying belt, the height of the first conveying belt is higher than that of the two material guiding rods, the height of the two material guide rods is higher than that of the second conveying belt.

Preferably, still include two in the same direction as the flitch, two are the arc in the same direction as the flitch, and two are installed respectively in the left end of two categorised framves in the same direction as the right-hand member of flitch, the inboard at two flitchs in the same direction as is fixed respectively to the front end and the rear end of categorised piece.

Preferably, still including adjusting pole and regulation screwed pipe, be located the rear side in the same direction as the left side inside of flitch be provided with the regulation chamber, be provided with the regulation hole in the same direction as the top of flitch and adjust the chamber intercommunication, adjust the pole and pass the regulation hole and be connected with the bottom rotation of adjusting the chamber, the top of adjusting the pole is provided with the regulation handle, and the well lower part of adjusting the pole all is provided with helicitic texture, adjust screwed pipe and regulation pole threaded connection, the inboard and the regulation chamber intercommunication in the same direction as the flitch are provided with sliding through hole, are fixed with the slide bar on adjusting the screwed pipe, the slide bar pass sliding through hole and with the rear side fixed connection of categorised piece, the front side of categorised piece is provided with the lifting slide block, the lifting slide block with be located the inboard sliding connection of the flitch in the same direction as the front side.

Preferably, still include a plurality of rollers, two are in the same direction as the inboard bottom of flitch and all are provided with in the same direction as the silo, and a plurality of rollers are even installs in two are in the same direction as the silo, and a plurality of rollers rotate with two flitchs in the same direction as respectively and are connected.

Preferably, still include the shock pad, the shock pad is installed the left side of motor controller, the shock pad is fixed the left end of categorised inslot portion.

Preferably, the conveyor further comprises a first baffle plate, and the baffle plate is positioned at the rear side above the second conveyor belt.

Preferably, the pushing device further comprises a second baffle fixed at the left end of the pushing plate on the left side.

(III) advantageous effects

Compared with the prior art, the invention provides a raw material classifying and conveying device for a rolling mill, which has the following beneficial effects:

this categorised transmission device of raw materials for rolling mill, transmit slab and square billet through first conveyer belt, categorised piece is greater than the height of slab and is less than the height of square billet apart from the distance of first conveyer belt, thereby make the slab can pass through the below of categorised piece smoothly, and transmit through two categorised framves, because the height of square billet is greater than the distance of categorised piece and first conveyer belt, make the square billet can bump with categorised piece in transmission process, thereby make the square billet bump motor controller, motor controller receives to categorised motor signals when bumping, make categorised motor drive electric telescopic handle extension, make push plate pass through the guide bar with the square billet and push to the second conveyer belt, use the second conveyer belt to transmit the square billet, thereby realize the categorised transmission of slab and square billet, the classification efficiency and the rolling efficiency of steel billet are improved.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic diagram of a sorting block according to the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic view of an electrical connection structure according to the present invention;

in the figure: 1. a first conveyor belt; 2. a second conveyor belt; 3. a material distributing frame; 4. a material distributing block; 5. a classification motor; 6. an electric telescopic rod; 7. a motor controller; 8. a material guiding rod; 9. a push plate; 10. arranging a material plate; 11. adjusting a rod; 12. adjusting the threaded pipe; 13. adjusting the handle; 14. a slide bar; 15. a lifting slide block; 16. a roller; 17. a shock pad; 18. a first baffle plate; 19. a second baffle.

Detailed Description

Referring to fig. 1-5, the raw material classifying and conveying device for rolling mill of the present invention comprises a first conveying belt 1, a second conveying belt 2, two material distributing frames 3, a material distributing block 4, a classifying motor 5, two electric telescopic rods 6, a motor controller 7 and two material guiding rods 8, wherein the first conveying belt 1 and the second conveying belt 2 are parallel to each other, the first conveying belt 1 is located in front of the second conveying belt 2, the two material distributing frames are respectively located at the front side and the rear side above the first conveying belt 1, the material distributing block 4 is located between the two material distributing frames, the classifying motor 5 is located at the front side of the first conveying belt 1, the two electric telescopic rods 6 are both connected with the output end of the classifying motor 5, the end portions of the two electric telescopic rods 6 are both provided with a pushing plate 9, the left side of the classifying block is provided with a classifying slot, the motor controller 7 is installed inside the classifying slot, the motor controller 7 is electrically connected with the classifying motor 5, the two material guide rods 8 are positioned between the first transmission belt 1 and the second transmission belt 2, the first transmission belt 1 is higher than the two material guide rods 8, the two material guide rods 8 are higher than the second transmission belt 2, the plate blank and the square blank are transmitted through the first transmission belt 1, the distance between the classification block and the first transmission belt 1 is larger than the height of the plate blank and smaller than the height of the square blank, so that the plate blank can smoothly pass through the lower part of the classification block and is transmitted through the two classification frames, the square blank can collide with the classification block in the transmission process due to the fact that the height of the square blank is larger than the distance between the classification block and the first transmission belt 1, the square blank is enabled to collide with the motor controller 7, the motor controller 7 sends a signal to the classification motor 5 when being collided, the classification motor 5 drives the electric telescopic rod 6 to extend, and the pushing plate 9 pushes the square blank to the second transmission belt 2 through the material guide rods 8, the second conveying belt 2 is used for conveying the square billets, so that the classification and the transmission of the slabs and the square billets are realized, and the classification efficiency and the rolling efficiency of the billets are improved; the plate blank conveying device comprises two material arranging plates 10, wherein the two material arranging plates 10 are arc-shaped, the right ends of the two material arranging plates 10 are respectively installed at the left ends of two classification frames, the front ends and the rear ends of classification blocks are respectively fixed at the inner sides of the two material arranging plates 10, and the plate blanks can be conveniently conveyed through the material arranging plates 10 and the classification frames through the two arc-shaped material arranging plates 10; the automatic sorting machine also comprises an adjusting rod 11 and an adjusting threaded pipe 12, an adjusting cavity is arranged inside the left side of the downstream plate 10 positioned on the rear side, the top of the downstream plate 10 is communicated with the adjusting cavity and is provided with an adjusting hole, the adjusting rod 11 passes through the adjusting hole and is rotatably connected with the bottom of the adjusting cavity, the top end of the adjusting rod 11 is provided with an adjusting handle 13, the middle lower part of the adjusting rod 11 is provided with a threaded structure, the adjusting threaded pipe 12 is in threaded connection with the adjusting rod 11, the inner side of the downstream plate 10 is communicated with the adjusting cavity and is provided with a sliding through hole, a sliding rod 14 is fixed on the adjusting threaded pipe 12, the sliding rod 14 passes through the sliding through hole and is fixedly connected with the rear side of the sorting block, the front side of the sorting block is provided with a lifting slide block 15, the lifting slide block 15 is in sliding connection with the inner side of the downstream plate 10 positioned on the front side, the adjusting rod 11 is rotated by rotating the adjusting handle 13, so that the adjusting rod 11 adjusts the height of the adjusting threaded pipe 12 through rotation, thereby driving the sliding rod 14, the classification blocks and the lifting slide block 15 to slide up and down, and adjusting the height of the classification blocks according to the height of the plate blank.

It should be further noted that the plate blank conveying device further comprises a plurality of rolling shafts 16, the bottom parts of the inner sides of the two material distributing plates 10 are respectively provided with a material distributing groove, the rolling shafts 16 are uniformly arranged in the two material distributing grooves, the rolling shafts 16 are respectively in rotating connection with the two material distributing plates 10, the plate blank can be conveyed more smoothly through the rotation of the rolling shafts 16, and meanwhile, the plate blank can be kept vertical during conveying, so that the plate blank is conveniently rolled; the motor controller 7 is characterized by further comprising a shock pad 17, the shock pad 17 is mounted on the left side of the motor controller 7, the shock pad 17 is fixed at the left end inside the classification groove, the impact force of the square billet on the motor controller 7 can be relieved through the shock pad 17, and meanwhile, the motor controller 7 can be guaranteed to be capable of correctly controlling the classification motor 5; the blank conveying device further comprises a first baffle 18, the baffle is positioned at the rear side above the second conveying belt 2, and the blank is positioned by the first baffle 18, so that the blank is conveniently conveyed by the second conveying belt 2; still include second baffle 19, second baffle 19 is fixed at the left end that is located left push plate 9, and at the flexible in-process of electric telescopic handle 6, can block advancing of 1 steel billet of first transmission belt temporarily through second baffle 19, avoids electric telescopic handle 6 during operation, has the steel billet to transmit to avoid steel billet and electric telescopic handle 6 to bump.

In conclusion, the operation principle and the operation process of the raw material classifying and conveying device for the rolling mill are that when the raw material classifying and conveying device is used, the first conveying belt 1 is used for conveying a plate blank and a square blank at the same time, the height of the classifying block is adjusted by rotating the adjusting handle 13, the distance between the classifying block and the first conveying belt 1 is larger than the height of the plate blank and smaller than the height of the square blank, the plate blank is conveyed through the bottom of the classifying block, the square blank collides with the classifying block in the conveying process and then impacts the motor controller 7, the motor controller 7 sends a signal to the classifying motor 5 when impacted, the classifying motor 5 drives the electric telescopic rod 6 to extend, the pushing plate 9 pushes the square blank to the second conveying belt 2 through the material guide rod 8, then the electric telescopic rod 6 retracts, the second conveying belt 2 is used for conveying the square blank, and classified conveying of the plate blank and the square blank is achieved.