CN116147351B - A feeding device for brake disc casting electric furnace - Google Patents

Abstract

The invention relates to a feeding device for a casting electric furnace of a brake disc, which includes a guide cone, a driving rod and a top cone that can be installed on the upper part of the feeding end of the casting electric furnace. The guide cone includes a mounting cone, and a feeding port is opened on one side of the mounting cone , the driving rod includes a rotating rod and a lifting rod. The outside of the rotating rod is connected to the mounting cone in rotation, and the outside of the rotating rod is also slidingly connected to the mounting cone. The lifting rod is rotated and installed on the upper part of the rotating rod. The lifting rod and the rotating rod are driven to rotate and lift and dredge. In the invention, the installation cone bucket is fixed on the feeding end of the casting electric furnace, and the feeding is carried out through the feeding port. When feeding, you can pull the lifting rod up and down and turn the rotating rod, which can quickly solve the problem of blockage of the feeding port of the casting electric furnace. And it is installed on the upper part of the rotating rod through the rotation of the lifting rod, so that the user can also use the machine to rotate the rotating rod while lifting the lifting rod, so that the top cone is driven by the lifting rod and the rotating rod to perform rotation and lifting dredging actions.

Description

A feeding device for brake disc casting electric furnace

technical field

The invention relates to the field of brake discs, in particular to a feeding device for a brake disc casting electric furnace.

Background technique

At present, most of the raw material feeders for brake discs rotate through the baffle to push the material inside the hopper to the conveying structure, and by adjusting the rotation of the motor, the conveying speed of the material can be automatically adjusted;

Because the raw materials of the brake disc are easy to be stuck when they are dropped at the feeding port, especially if there is too much material at one time, there is stress between the raw materials. When the stress between the raw materials of the brake disc is greater than gravity, it will cause the raw materials The feed port is blocked, so that the operator has to observe the feed state of the feed port of the casting electric furnace all the time when loading the material, which affects the work efficiency;

Among them, aiming at the above-mentioned feed blockage problem, the comparative dust-proof and anti-blocking glass melting furnace feeding device with the application number CN202222526395.1 proposes that "the outer surface of the rotating module fits the inner surface of the feeding cylinder, and the powdery material enters the feeding chamber." Finally, the rotary module rotates 180° to discharge the material into the discharge chamber for transportation, effectively avoiding dust and benefiting the health of workers, which is an anti-blocking structure;

The above anti-blocking structure adopts the outer surface of the rotating module to fit the inner surface of the feeding cylinder. After the powdery material enters the feeding chamber, the rotating module rotates 180°, which can solve the conventional blocking problem to a certain extent;

However, there is a space in the upper part of the feeding chamber of the above-mentioned anti-blocking structure. When the stress between the raw materials is large enough, the rotary module can only rotate and scrape the material within its radius. When moving, the upper part of the feeding chamber will still be blocked due to the stress between the raw materials. The clogging principle can refer to the quicksand. When the quicksand sinks, part of the quicksand enters the lower cavity, but a large amount of quicksand from the outside is transferred to the quicksand discharge. The upper part of the mouth, this position will still be blocked, and when the rotary module is applied to this position, similarly unless the height of the rotary module is greater than the height and depth of the quicksand, otherwise the position will still be blocked, but the height of the rotary module is greater than the height of the material And depth, similarly, it will take up a lot of horizontal space, which cannot be well matched with the feed diameter of conventional electric furnaces.

Contents of the invention

Based on this, it is necessary to focus on the traditional device when feeding the brake disc, too much material is fed at one time, and there is stress between the raw materials. When the stress between the raw materials of the brake disc is greater than gravity, it will cause the raw material to be blocked and enter The feed port, so that the operator has to observe the feeding state of the feed port of the casting electric furnace all the time when feeding the material, which affects the work efficiency. A brake disc casting electric furnace feeding device is provided.

A brake disc casting electric furnace feeding device, including a guide cone that can be installed on the upper part of the casting electric furnace feed end, a driving rod and a top cone, the guide cone includes a mounting cone, and a feeding hole is provided on one side of the mounting cone. The drive rod includes a rotating rod and a lifting rod, the outside of the rotating rod is connected to the installation cone in rotation, and the outside of the rotating rod is also slidably connected to the installation cone, and the lifting rod is rotatably installed on the The upper part of the rotating rod, the top cone is fixed on the lower part of the rotating rod, and the top cone is driven by the lifting rod and the rotating rod to perform rotation and lifting dredging actions.

Further, the top cone includes a vertebral body, the vertebral body is fixed at the lower part of the rotating rod, and several guide grooves are opened on the outer circumference of the vertebral body, and the driving rod also includes a slide plate, and the slide plate is provided with Two, the two slide plates are fixed on the outside of the rotating rod.

Further, the feeding device also includes a drive assembly, a first gear and a feed pipe of the electric casting furnace, the first gear is fixed on the outside of the rotating rod, and the first gear is rotatably mounted on the installation cone In the upper part, the installation cone is screwed on the upper part of the feeding pipe, and the feeding port is connected with the feeding pipe.

Further, the drive assembly includes a support frame, a motor and a second gear, the support frame is fixed outside one side of the installation cone, the motor is fixedly installed on the upper part of the support frame, and the second gear is fixed At the output end of the motor, the second gear is meshed with the first gear, and the top cone is driven by the motor to rotate and dredge.

Further, the drive rod further includes a connecting plate and a sliding rod, the connecting plate is fixed outside the lifting rod, and the sliding rod is fixed on a side of the connecting plate away from the lifting rod.

Further, the drive assembly also includes a horizontal plate, a first bevel gear, a second bevel gear and a linkage rod, the horizontal plate is fixed in the middle of the support frame, and the second bevel gear is rotatably mounted on the horizontal plate On the side away from the support frame, the first bevel gear is fixed on the lower part of the second gear, the first bevel gear meshes with the second bevel gear, and the linkage rod is rotatably mounted on the second bevel gear. The side of the bevel gear far away from the first bevel gear, the side of the linkage rod far away from the second bevel gear is internally connected to the sliding rod, and the top cone is driven by the motor to perform lifting and rotating dredging action.

Further, the feeding device also includes a transmission assembly, the transmission assembly includes a conveyor, a partition plate and a limit plate, and the limit plate is provided with two limit plates fixed on both sides of the conveyor. On the side, there are multiple partition plates, and the multiple partition plates are evenly fixed outside the conveyor belt of the conveyor.

Further, the partition plate includes a mounting seat, a plate body and screws, the mounting seat is fixed on the outside of the conveyor belt of the conveyor, the plate body is arranged in a T-shape, and there are openings on both sides of the plate body Screw hole, the screw is rotated and installed inside the mounting seat, the screw passes through the mounting seat and is screwed into the screw hole, the mounting seat and the upper part of the plate body are movably fitted with the limiting plate, so The two sides of the mounting seat are fan-shaped, and a number of limiting holes are opened on both sides of the mounting seat, and the screws pass through the limiting holes and are screwed to the board body.

Further, the feeding device also includes a silo, the silo includes a silo body and a triangular plate, the conveyor is installed obliquely on one side of the silo body, and the lower part of the conveyor is located at the bottom of the silo body , the upper part of the conveyor is located at the feed inlet of the installation cone, and the triangular plate is fixed on one side of the bin body for material guidance.

Further, the installation cone is set in a cylindrical shape, the rotating rod is installed on the upper part of the installation cone by eccentric rotation, the top cone matches the inner cavity of the feeding pipe, and the top cone is controlled by the lifting rod and the rotating shaft. Rod drives to do rotation and lifting dredging action and grinding pretreatment action.

The above brake disc feeding device for casting electric furnace is fixed on the feeding end of casting electric furnace by installing a cone barrel, and feeding is carried out through the feeding port. The feed inlet is blocked, and it is installed on the upper part of the rotating rod through the rotation of the lifting rod, so that the user can also use the machine to rotate the rotating rod while lifting the lifting rod, so that the top cone is driven by the lifting rod and the rotating rod to perform rotation and lifting dredging actions. Avoid the problem of material blockage at the feed end of the casting electric furnace.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of brake disk casting electric furnace feeding device in embodiment 1;

Fig. 2 is a schematic diagram of the structure at A in Fig. 1;

3 is a schematic diagram of the overall structure of a brake disc casting electric furnace feeding device in embodiment 2;

4 is a schematic diagram of the overall structure of a brake disc casting electric furnace feeding device in embodiment 3;

Fig. 5 is a schematic diagram of the partition plate structure in Fig. 4;

Fig. 6 is a schematic diagram of the board structure in Fig. 5;

Fig. 7 is a schematic diagram of the partition plate structure of a brake disc casting electric furnace feeding device in embodiment 4;

Fig. 8 is a schematic diagram of the overall structure of a brake disc casting electric furnace feeding device in embodiment 5.

In the figure: 100, guide cone; 110, installation cone; 120, feed inlet; 200, first gear; 300, driving rod; 310, rotating rod; 320, slide plate; 330, lifting rod; 350, slide rod; 400, top cone; 410, vertebral body; 420, diversion groove; 500, feed pipe; 600, drive assembly; 610, support frame; 620, horizontal plate; 630, motor; 640, second Gear; 650, first bevel gear; 660, second bevel gear; 670, linkage rod; 700, silo; 710, silo body; 720, triangular plate; 800, transmission assembly; 810, conveyor; 820, points Partition plate; 821, mounting seat; 822, plate body; 823, screw; 824, screw hole; 825, limit hole; 830, limit plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment 1, as shown in Figure 1, a brake disc casting electric furnace feeding device, including a guide cone 100 that can be installed on the upper part of the casting electric furnace feed end, a driving rod 300 and a top cone 400, the guide cone 100 includes a mounting cone 110, the side of the installation cone 110 is provided with a feed inlet 120, the driving rod 300 includes a rotating rod 310 and a lifting rod 330, the outside of the rotating rod 310 is rotationally connected with the installation cone 110, and the outside of the rotation rod 310 is also slidingly connected to the installation cone 110 , Lifting rod 330 is rotatably installed on the top of rotating rod 310, top cone 400 is fixed on the bottom of rotating rod 310, and top cone 400 is driven by lifting rod 330 and rotating rod 310 to do rotation and lifting dredging action.

The above-mentioned brake disc casting electric furnace feeding device, when in use, firstly fix the installation cone barrel on the feeding end of the casting electric furnace, and feed through the feeding port 120. When feeding, the lifting rod 330 and the rotating rod 310 can be pulled up and down. It can quickly solve the problem of blockage of the feed port 120 of the casting electric furnace, and is installed on the upper part of the rotating rod 310 through the rotation of the lifting rod 330, so that the user can also use the machine to rotate the rotating rod 310 while lifting the lifting rod 330, so that the top cone 400 is lifted The rod 330 and the rotating rod 310 are driven to perform rotation and lifting and dredging actions, so as to avoid the problem of material blockage at the feeding end of the casting electric furnace.

Embodiment 2, as shown in Figure 1, Figure 2 and Figure 3, the top cone 400 includes a vertebral body 410, the vertebral body 410 is fixed on the lower part of the rotating rod 310, and the outer circumference of the vertebral body 410 is provided with a number of guide grooves 420, and the drive rod 300 also includes a slide plate 320, two slide plates 320 are provided, and the two slide plates 320 are fixed on the outside of the rotating rod 310. The feeding device also includes a drive assembly 600, a first gear 200 and a feed pipe 500 of a casting electric furnace, and the first gear 200 Fixed on the outside of the rotating rod 310, the first gear 200 is rotatably installed on the upper part of the installation cone 110, the installation cone 110 is screwed on the upper part of the feed pipe 500, the feed port 120 is connected with the feed pipe 500, and the drive assembly 600 includes a support frame 610, the motor 630 and the second gear 640, the support frame 610 is fixed on the outside of the installation cone 110 side, the motor 630 is fixedly installed on the top of the support frame 610, the second gear 640 is fixed on the output end of the motor 630, the second gear 640 and the first A gear 200 is meshed and connected, and the top cone 400 is driven by the motor 630 to rotate and dredge. Through the slide plate 320, the top cone 400 can be driven by the rotating rod 310 to rotate, and the lifting action is convenient. First, the motor 630 is started, so that the first gear 200 is driven, so that the top cone 400 can rotate, and the top cone 400 includes a vertebral body 410 , the vertebral body 410 is fixed on the lower part of the rotating rod 310, and the outer circumference of the vertebral body 410 is provided with a number of diversion grooves 420, which can effectively dredge and divert the materials, so as to avoid the problem of blockage of the feeding pipe 500 of the casting electric furnace.

In this embodiment, the driving rod 300 also includes a connecting plate 340 and a sliding rod 350, the connecting plate 340 is fixed outside the lifting rod 330, the sliding rod 350 is fixed on the side of the connecting plate 340 away from the lifting rod 330, and the driving assembly 600 also includes The horizontal plate 620, the first bevel gear 650, the second bevel gear 660 and the linkage rod 670, the horizontal plate 620 is fixed in the middle of the support frame 610, the second bevel gear 660 is rotatably installed on the side of the horizontal plate 620 away from the support frame 610, the second A bevel gear 650 is fixed on the lower part of the second bevel gear 640, the first bevel gear 650 meshes with the second bevel gear 660, and the linkage lever 670 is rotatably installed on the side of the second bevel gear 660 away from the first bevel gear 650, and the linkage lever 670 is away from the first bevel gear 650. One side of the second bevel gear 660 is internally connected to the sliding rod 350 by rotation, and the top cone 400 is driven by the motor 630 to perform lifting, rotating and dredging actions. When the motor 630 drives the second gear 640 to drive the first gear 200 to rotate, it can drive the first bevel gear 650 to rotate, the first bevel gear 650 drives the second bevel gear 660 to rotate, and the linkage rod 670 is linked with the lifting rod 330, The lifting rod 330 can pull the rotating rod 310 to lift when the rotating rod 310 rotates, so that the top cone 400 is driven by the motor 630 to perform lifting and rotating dredging actions to enhance the dredging effect.

Embodiment 3, as shown in Fig. 4, Fig. 5 and Fig. 6, the feeding device also includes a transmission assembly 800, and the transmission assembly 800 includes a conveyor 810, a dividing plate 820 and a limiting plate 830, and the limiting plate 830 is provided with two A limit plate 830 is fixed on both sides of the conveyor 810, and a plurality of partition plates 820 are provided. The plurality of partition plates 820 are evenly fixed on the outside of the conveyor belt of the conveyor 810. The partition plate 820 includes a mounting seat 821, a plate body 822 and screw 823, the mounting seat 821 is fixed on the outside of the conveyor belt of the conveyor 810, the plate body 822 is set in a T shape, screw holes 824 are opened inside the two sides of the plate body 822, the screw 823 is rotated and installed inside the mounting seat 821, and the screw 823 The screw hole 824 is screwed through the mounting seat 821 , and the mounting seat 821 and the upper part of the plate body 822 are movably attached to the limiting plate 830 . Through the conveyor 810, the material can be transported to the feed port 120 where the cone barrel is installed, and the material is limited by the limit plate 830 to prevent the material from leaking from both sides. By replacing the plate body 822 of different height, two The cavity between the plate bodies 822 can transport the amount of material at one time.

Embodiment 4, as shown in FIG. 4 and FIG. 7 , the two sides of the mounting base 821 are fan-shaped, and there are several limiting holes 825 on both sides of the mounting base 821 , and the screws 823 pass through the limiting holes 825 and are screwed to the plate body 822 . The plate body 822 is installed through the screw 823, and the screw hole 824 is aligned with the corresponding limit hole 825 by rotating the plate body 822, and fixed with the screw 823, so that when using the conveyor 810 for material transmission, The installation angle of the plate body 822 can be adjusted according to the installation angle of the conveyor 810, so that the material can be stably transferred.

In this embodiment, the feeding device further includes a silo 700, the silo 700 includes a silo body 710 and a triangular plate 720, the conveyor 810 is obliquely installed on one side of the silo body 710, and the lower part of the conveyor 810 is located at the bottom of the silo body 710, The upper part of the conveyor 810 is located at the feed inlet 120 where the cone 110 is installed, and the triangular plate 720 is fixed on one side of the bin body 710 to guide the material. The conveyor 810 is obliquely installed on one side of the bin body 710, the lower part of the conveyor 810 is located at the bottom of the bin body 710, and the upper part of the conveyor 810 is located at the feed inlet 120 of the cone barrel 110, so that the material at the bottom of the bin body 710 can be transferred to the feeder. The material transport action is carried out at the material port 120, and the triangular plate 720 is fixed on the side of the bin body 710 for material guiding action, so that the material is guided by the triangular plate 720 and transported to the bottom of the bin body 710 where the conveyor 810 is located.

Embodiment 5, as shown in Figure 8, the installation cone 110 is cylindrically arranged, the rotating rod 310 is eccentrically rotated and installed on the upper part of the installation cone 110, the top cone 400 matches the inner cavity of the feed pipe 500, and the top cone 400 is supported by the lifting rod 330 and rotating rod 310 are driven to perform rotation, lifting and dredging actions and grinding pretreatment actions. The installation cone 110 is cylindrically arranged, and the rotating rod 310 is eccentrically rotated and installed on the upper part of the installation cone 110, so that when the rotating rod 310 is rotating, the side of the installation cone 110 away from the top cone 400 is fed, and the top cone 400 is in contact with the top cone 400. The inner cavities of the feeding pipe 500 match, so that the top cone 400 can rotate and lift, and dredge the material entering the installation cone barrel 110. When the material contains large materials that are difficult to melt and easy to block, the top cone is set eccentrically. The 400 can cooperate with the inner wall of the installation cone 110 to initially crush the material, and the top cone 400 can be provided with a protective tooth groove, so that the material can be grabbed from the feeding place of the installation cone 110, and the top cone 400 is close to the transmission channel of the installation cone barrel In this process, the crushing operation of large materials is completed. Secondly, the shape of the top cone 400 matches the inner cavity of the feed pipe 500. When the top cone 400 descends, the material can be squeezed for secondary crushing and rolling operations. The middle part of the tube 500 is equipped with a circular feeding groove, through which materials of suitable size are screened and discharged to ensure the efficient operation of the electric casting furnace.

The above examples only express several implementations of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (8)

1. A charging device for casting electric furnaces for brake discs, including a guide cone (100), a drive rod (300) and a top cone (400) that can be installed on the upper part of the feeding end of the casting electric furnace. The guide cone (100) includes installation Cone cylinder (110), a feed inlet (120) is opened on one side of the installation cone cylinder (110), characterized in that the drive rod (300) includes a rotating rod (310) and a lifting rod (330), so The outside of the rotating rod (310) is rotatably connected to the installation cone (110), and the outside of the rotating rod (310) is also slidingly connected to the installation cone (110), and the lifting rod (330) is rotatably installed on the The upper part of the rotating rod (310), the top cone (400) is fixed on the lower part of the rotating rod (310), and the top cone (400) is driven to rotate by the lifting rod (330) and the rotating rod (310) And lifting and dredging action; The top cone (400) includes a vertebral body (410), the vertebral body (410) is fixed at the lower part of the rotating rod (310), and the outer circumference of the vertebral body (410) is provided with several guide grooves (420 ); The top cone (400) coincides with the inner cavity of the feed pipe (500); The feeding device also includes a transmission component (800), the transmission component (800) includes a conveyor (810), a partition plate (820) and a limit plate (830), and the limit plate (830) is set There are two limiting plates (830) fixed on both sides of the conveyor (810), multiple dividing plates (820) are provided, and multiple dividing plates (820) are evenly fixed on the two sides of the conveyor (810). outside the conveyor belt of the conveyor (810); The partition plate (820) includes a mounting base (821), a plate body (822) and screws (823), the mounting base (821) is fixed on the outside of the conveyor belt of the conveyor (810), and the plate The body (822) is set in a T shape, and screw holes (824) are opened inside both sides of the plate body (822), and the screws (823) are rotated and installed inside the mounting base (821), and the screws (823 ) through the mounting seat (821) and screwed to the screw hole (824), the mounting seat (821) and the upper part of the plate body (822) are movably attached to the limiting plate (830), and the mounting The two sides of the seat (821) are fan-shaped, and there are several limit holes (825) on both sides of the mounting seat (821), and the screws (823) pass through the limit holes (825) and the plate body (822) Screw connection. 2. A feeding device for brake disc casting electric furnace according to claim 1, characterized in that, the driving rod (300) also includes a slide plate (320), and the slide plate (320) is provided with two, two The slide plate (320) is fixed on the outside of the rotating rod (310). 3. A brake disc casting electric furnace feeding device according to claim 1, characterized in that, the feeding device also includes a drive assembly (600), a first gear (200) and a feeding pipe ( 500), the first gear (200) is fixed on the outside of the rotating rod (310), the first gear (200) is rotatably installed on the upper part of the installation cone (110), and the installation cone (110 ) is screwed to the upper part of the feed pipe (500), and the feed port (120) is connected to the feed pipe (500). 4. The feeding device for brake disc casting electric furnace according to claim 3, characterized in that, the drive assembly (600) includes a support frame (610), a motor (630) and a second gear (640), the The support frame (610) is fixed on the outside of one side of the installation cone (110), the motor (630) is fixed on the upper part of the support frame (610), and the second gear (640) is fixed on the At the output end of the motor (630), the second gear (640) is meshed with the first gear (200), and the top cone (400) is driven by the motor (630) to rotate and dredge. 5. The feeding device for brake disc casting electric furnace according to claim 4, characterized in that, the driving rod (300) further includes a connecting plate (340) and a sliding rod (350), and the connecting plate (340 ) is fixed on the outside of the lifting rod (330), and the sliding rod (350) is fixed on the side of the connecting plate (340) away from the lifting rod (330). 6. The feeding device for brake disc casting electric furnace according to claim 5, characterized in that, the drive assembly (600) further includes a horizontal plate (620), a first bevel gear (650), a second bevel gear (660) and linkage rod (670), the horizontal plate (620) is fixed in the middle of the support frame (610), and the second bevel gear (660) is rotatably installed on the horizontal plate (620) away from the One side of the support frame (610), the first bevel gear (650) is fixed on the lower part of the second bevel gear (640), and the first bevel gear (650) meshes with the second bevel gear (660) , the linkage lever (670) is rotatably installed on the side of the second bevel gear (660) away from the first bevel gear (650), and the linkage lever (670) is away from the second bevel gear (660) ) is internally connected to the sliding rod (350) by rotation, and the top cone (400) is driven by the motor (630) to perform lifting, rotating and dredging actions. 7. The feeding device for brake disc casting electric furnace according to claim 1, characterized in that, the feeding device further includes a silo (700), and the silo (700) includes a silo body (710) and The triangular plate (720), the conveyor (810) is obliquely installed on one side of the bin body (710), the lower part of the conveyor (810) is located at the bottom of the bin body (710), and the conveyor ( 810) The upper part is located at the feed inlet (120) of the installation cone (110), and the triangular plate (720) is fixed on one side of the bin body (710) for material guidance. 8. The feeding device for brake disc casting electric furnace according to claim 3, characterized in that, the installation cone (110) is arranged in a cylindrical shape, and the rotating rod (310) is eccentrically rotated and installed on the installation On the upper part of the cone cylinder (110), the top cone (400) is driven by the lifting rod (330) and the rotating rod (310) to perform rotation, lifting and dredging actions and grinding pretreatment actions.