Production and transportation device for low-carbon magnesia carbon bricks

Abstract

The utility model relates to the technical field of magnesia carbon brick production and transportation, and particularly discloses a low-carbon magnesia carbon brick production and transportation device which comprises a chain conveying mechanism, and limiting supporting mechanisms used for transporting and supporting low-carbon magnesia carbon bricks are arranged on the chain conveying mechanism at intervals. The discharging assembly is arranged on the discharging side of the chain conveying mechanism and enables the conveyed low-carbon magnesia carbon bricks to be freely taken down; the limiting and supporting mechanism comprises a supporting assembly installed on the conveying chain, and a limiting assembly for conveying and limiting the brick bodies is arranged on the supporting assembly. Through the arrangement of the limiting and supporting mechanism and the discharging assembly on the chain conveying mechanism, the supporting assembly and the limiting assembly of the limiting and supporting mechanism conduct limiting and supporting on brick bodies in the transferring process, the stability during transferring is guaranteed, meanwhile, when the brick bodies are transferred to the discharging side, the discharging assembly pushes the limiting assembly, limiting on the brick bodies is relieved, and the conveying efficiency is improved. And the brick bodies on the supporting assembly can be conveniently taken down, and the overall brick body transportation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the magnesium carbon brick production transportation technical field especially relates to a kind of production and transportation device of low-carbon magnesium carbon brick. BACKGROUND

[0002] The batching of low-carbon magnesium carbon brick mainly includes magnesite, carbon material and binder, magnesite is the main raw material of magnesium carbon brick, has good refractory performance, carbon material is mainly graphite and carbon black, which can improve the thermal conductivity and oxidation resistance of magnesium carbon brick, and the binder is usually phenolic resin or other organic binder, used to combine magnesite, carbon material and other additives together;The prior art of the application number CN 214396880 U is a kind of transportation device for ultra-low-carbon magnesium carbon brick production, when the magnesium brick is placed in magnesium brick placing box, the pull ring at both ends is pulled outward, so that the pull ring drives the movable rod to slide outward in the sliding slot through the sliding block, the spring is deformed during sliding process, until the movable rod drives the extrusion pad to move outward, the magnesium brick placing box is placed in the fixed plate, then the pull ring at both ends is loosened, at this time, the restoring force of the spring itself is restored, the movable rod is driven by the extrusion pad to clamp and fix the outer wall of magnesium brick placing box, then the whole is moved and transported;The above device is complex and cumbersome during transportation operation, and it is inconvenient to use when batch conveying, which causes trouble to production. UTILITY MODEL CONTENT

[0003] The utility model provides a kind of production and transportation device of low-carbon magnesium carbon brick to solve the above problems.

[0004] The utility model achieves the above-mentioned purposes by the following technical solutions:

[0005] The utility model provides a kind of production and transportation device of low carbon magnesium carbon brick, including chain conveying mechanism, chain conveying mechanism includes transport frame, both sides of transport frame are rotatably installed with sprocket, sprocket is sleeved with conveying chain, support shaft is uniformly distributed between sprocket on transport frame, auxiliary support sprocket is rotatably arranged on support shaft, limiting support mechanism for transporting and supporting low carbon magnesium carbon brick is intervally arranged on chain conveying mechanism, and discharge assembly that makes conveying low carbon magnesium carbon brick freely is arranged on the discharge side of chain conveying mechanism;Limiting support mechanism includes the support component of being installed on conveying chain, and limiting component for conveying and limiting low carbon magnesium carbon brick is arranged on support component;Support component includes mounting frame, two connecting shafts are arranged on the front and rear end surfaces of mounting frame, and the connecting shaft is connected with the link of conveying chain, sliding slot is passed through and is arranged on mounting frame, and sliding slot is parallelly arranged with conveying chain, limiting component includes placing plate arranged on the upper side of mounting frame, L-shaped limit seat is oppositely arranged in sliding slot, power transmission component is arranged between the lower end of placing plate and L-shaped limit seat, and the L-shaped limit seat is driven to the middle position and approaches in the process that power transmission component makes placing plate move downwards, and low carbon magnesium carbon brick on placing plate is limited.

[0006] Further setting: power transmission component includes guide column fixed on the lower end of placing plate, guide column passes through mounting frame, spring is sleeved on the outer diameter of guide column and is located on the upper side of mounting frame, connecting seat is fixed on the lower end of guide column, and the lower end surface of L-shaped limit seat is provided with tooth, and the lower side of L-shaped limit seat is provided with sector gear, and connecting rod is arranged between the lower side of sector gear and connecting seat.

[0007] Further setting: sector gear is rotatably connected with mounting frame through pin shaft, and connecting rod is rotatably connected with sector gear and connecting seat through pin shaft.

[0008] Further setting: sector gear is engaged with the tooth of the lower end of L-shaped limit seat, and guide column is slidably connected with mounting frame.

[0009] Further setting: two are parallelly arranged on mounting frame, and L-shaped limit seat is slidably connected with sliding slot, and through groove is formed in placing plate and is passed through L-shaped limit seat.

[0010] Further setting: discharge assembly includes mounting seat arranged on the discharge side of transport frame, and mounting seat is fixed on the lower side of conveying chain, and mounting seat is oppositely arranged, and wedge-shaped plate is fixed between mounting seat, and the lower end surface of connecting seat is provided with wedge-shaped surface that is matched with the inclined surface on wedge-shaped plate.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] The limiting support mechanism and the discharging assembly are arranged on the chain conveying mechanism, the supporting assembly and the limiting assembly of the limiting support mechanism support and limit the low-carbon magnesia carbon brick during the conveying process, the stability during the conveying process is ensured, the limiting assembly is pushed by the discharging assembly when the low-carbon magnesia carbon brick is conveyed to the discharging side, the limiting of the low-carbon magnesia carbon brick is released, the low-carbon magnesia carbon brick on the supporting assembly is conveniently taken down, and the convenience of the low-carbon magnesia carbon brick transportation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0014] Figure 1 is a structural schematic view of the low-carbon magnesia carbon brick production and transportation device of the present application;

[0015] Figure 2 is a main view structural schematic view of the low-carbon magnesia carbon brick production and transportation device of the present application;

[0016] Figure 3 is a partial structural schematic view of the limiting support mechanism of the low-carbon magnesia carbon brick production and transportation device of the present application;

[0017] Figure 4 is Figure 3 another view structural schematic view of

[0018] Figure 5 is Figure 3 structural schematic view in the disassembled state of

[0019] Figure 6 is Figure 2 enlarged structural schematic view of A of

[0020] Figure 7 is a partial sectional view structural schematic view of the discharging assembly of the low-carbon magnesia carbon brick production and transportation device of the present application.

[0021] The following is the explanation of the reference signs:

[0022] 1, transportation frame; 11, conveying chain; 12, supporting shaft; 13, auxiliary supporting sprocket; 21, mounting frame; 201, sliding groove; 22, connecting shaft; 23, placing plate; 24, L-shaped limiting seat; 25, sector gear; 26, connecting rod; 27, guide column; 28, spring; 29, connecting seat; 31, mounting seat; 32, wedge-shaped plate. DETAILED DESCRIPTION

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0024] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] The present application will be further described below in conjunction with the drawings:

[0026] As Figures 1-7 shown, a low-carbon magnesium carbon brick production and transportation device, including chain conveying mechanism, chain conveying mechanism includes transport frame 1, transport frame 1 both sides are rotatably installed with sprocket, sprocket is sleeved with conveying chain 11, transport frame 1 is evenly distributed between sprocket with support shaft 12, support shaft 12 is rotatably provided with auxiliary support sprocket 13, auxiliary support for conveying chain 11, transport frame 1 is provided with power element for providing moving power for conveying chain 11, the sprocket supporting conveying chain 11 is driven by power element to rotate, so that conveying chain 11 moves along transport frame 1, this is prior art, will not be repeated here, chain conveying mechanism is provided with limiting support mechanism for transporting and supporting low-carbon magnesium carbon brick, and discharging assembly is arranged on the discharging side of chain conveying mechanism to make the conveying low-carbon magnesium carbon brick can be freely taken off;

[0027] In the embodiment, the limiting and supporting mechanism comprises a supporting assembly installed on the conveying chain 11, and a limiting assembly for limiting the low-carbon magnesia carbon brick is arranged on the supporting assembly. The supporting assembly comprises an installation frame 21, two connecting shafts 22 are arranged on the front and rear end faces of the installation frame 21, the connecting shafts 22 are connected with the conveying chain 11, a sliding groove 201 is arranged through the installation frame 21, the sliding groove 201 is arranged in parallel with the conveying chain 11, the limiting assembly comprises a placing plate 23 arranged on the upper side of the installation frame 21, L-shaped limiting seats 24 are arranged in the sliding groove 201 in a relative manner, a power transmission assembly is arranged between the lower end of the placing plate 23 and the L-shaped limiting seats 24, the power transmission assembly drives the L-shaped limiting seats 24 to move towards the middle position in the process of moving the placing plate 23 downwards, and the low-carbon magnesia carbon brick placed on the placing plate 23 is limited.

[0028] The power transmission assembly comprises a guide column 27 fixed to the lower end of the placing plate 23, the guide column 27 passes through the installation frame 21, a spring 28 is arranged on the outer diameter of the guide column 27 and is sleeved with the upper side of the installation frame 21, a connecting seat 29 is fixed to the lower end of the guide column 27, a tooth is arranged on the lower end face of the L-shaped limiting seat 24, a sector gear 25 is arranged on the lower side of the L-shaped limiting seat 24, and a connecting rod 26 is arranged between the lower side of the sector gear 25 and the connecting seat 29. The sector gear 25 is rotatably connected with the installation frame 21 through a pin shaft, the connecting rod 26 is rotatably connected with the sector gear 25 and the connecting seat 29 through a pin shaft, the tooth of the sector gear 25 is engaged with the tooth of the lower end of the L-shaped limiting seat 24, and the guide column 27 is slidably connected with the installation frame 21. After the low-carbon magnesia carbon brick is placed on the placing plate 23, the low-carbon magnesia carbon brick exerts pressure on the placing plate 23 downwards under the action of gravity and in the limitation of the guide column 27, the connecting seat 29 at the lower end of the guide column 27 drives the sector gear 25 to rotate through the connecting rod 26, the sector gear 25 is engaged with the L-shaped limiting seat 24, and the L-shaped limiting seats 24 on the two sides move towards the middle position, thereby limiting the low-carbon magnesia carbon brick on the placing plate 23 in the direction of transfer.

[0029] In the embodiment, the discharging assembly comprises a mounting seat 31 arranged on the discharging side of the conveying frame 1, the mounting seat 31 is fixed to the lower side of the conveying chain 11, the mounting seat 31 is arranged in a front-rear opposite manner, a wedge-shaped plate 32 is fixed between the mounting seats 31, the lower end face of the connecting seat 29 is arranged as a wedge-shaped face which is matched with the inclined face on the wedge-shaped plate 32. When the low-carbon magnesia carbon brick is conveyed to the discharging end, the connecting seat 29 is in contact with the wedge-shaped plate 32, the wedge-shaped plate 32 pushes the connecting seat 29 and the guide column 27 upwards, the connecting rod 26 drives the sector gear 25 to rotate reversely, the L-shaped limiting seat 24 is driven to move outward, and the low-carbon magnesia carbon brick on the placing plate 23 is conveniently taken off.

[0030] The utility model discloses a working principle and use flow: through the conveying chain 11 rotation of chain conveying mechanism, makes conveying chain 11 support limit support mechanism whole to one side and moves, places low carbon magnesium carbon brick on the placing plate 23 at the loading end of transport frame 1, and low carbon magnesium carbon brick is placed under the limit of guide column 27 at the placing plate 23 under the action of gravity and presses downward, makes the connecting seat 29 of guide column 27 lower end through connecting rod 26 and pulls fan-shaped gear 25 rotation, and fan-shaped gear 25 is engaged with L type limit seat 24, makes both sides L type limit seat 24 to the middle position and draw close, and the low carbon magnesium carbon brick on placing plate 23 is limited in the direction of removal, when the low carbon magnesium carbon brick of removal is transported to the loading end, connecting seat 29 and wedge plate 32 contact, and wedge plate 32 pushes connecting seat 29 and guide column 27 and moves upward, makes connecting rod 26 and promotes fan-shaped gear 25 reverse rotation, drives L type limit seat 24 and moves to the outside, conveniently, the low carbon magnesium carbon brick on placing plate 23 is taken down, and the convenience of whole low carbon magnesium carbon brick transportation has been improved.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A production and transportation device for low-carbon magnesia-carbon bricks, comprising a chain conveyor mechanism, the chain conveyor mechanism comprising a transport frame (1), sprockets rotatably mounted on both sides of the transport frame (1), a conveyor chain (11) sleeved on the sprockets, support shafts (12) evenly distributed between the sprockets on the transport frame (1), and auxiliary support sprockets (13) rotatably mounted on the support shafts (12), characterized in that: The chain conveyor mechanism is provided with a limiting support mechanism for transporting and supporting low-carbon magnesia-carbon bricks at intervals, and a discharge component provided on the discharge side of the chain conveyor mechanism to allow the low-carbon magnesia-carbon bricks to be freely removed; the limiting support mechanism includes a support component installed on the conveyor chain (11), and the support component is provided with a limiting component for limiting the transport of low-carbon magnesia-carbon bricks; the support component includes a mounting frame (21), and two connecting shafts (22) are provided on the front and rear end faces of the mounting frame (21), the connecting shafts (22) are connected to the links of the conveyor chain (11), and the mounting frame... (21) A sliding groove (201) is provided through the upper part. The sliding groove (201) is arranged parallel to the conveyor chain (11). The limiting component includes a placement plate (23) arranged on the upper side of the mounting frame (21). An L-shaped limiting seat (24) is arranged opposite to each other in the sliding groove (201). A power transmission component is arranged between the L-shaped limiting seats (24) at the lower end of the placement plate (23). The power transmission component causes the L-shaped limiting seat (24) to move closer to the middle position during the downward movement of the placement plate (23), thereby limiting the low carbon magnesium carbon brick placed on the placement plate (23).

2. The production and transportation device for low-carbon magnesia-carbon bricks according to claim 1, characterized in that: The power transmission assembly includes a guide post (27) fixed to the lower end of the placement plate (23). The guide post (27) passes through the mounting frame (21). A spring (28) is sleeved on the outer diameter of the guide post (27) on the upper side of the mounting frame (21). A connecting seat (29) is fixed to the lower end of the guide post (27). Teeth are provided on the lower end surface of the L-shaped limiting seat (24). A sector gear (25) is provided on the lower side of the L-shaped limiting seat (24). A connecting rod (26) is provided between the lower side of the sector gear (25) and the connecting seat (29).

3. The production and transportation device for low-carbon magnesia-carbon bricks according to claim 2, characterized in that: The sector gear (25) is rotatably connected to the mounting frame (21) via a pin, and the connecting rod (26) is rotatably connected to the sector gear (25) and the connecting seat (29) via a pin.

4. The production and transportation device for low-carbon magnesia-carbon bricks according to claim 2, characterized in that: The sector gear (25) meshes with the teeth at the lower end of the L-shaped limiting seat (24), and the guide post (27) is slidably connected to the mounting frame (21).

5. The production and transportation device for low-carbon magnesia-carbon bricks according to claim 1, characterized in that: The slide groove (201) is provided in two parallel locations on the mounting frame (21). The L-shaped limiting seat (24) is slidably connected to the slide groove (201). The placement plate (23) has a through groove through which the L-shaped limiting seat (24) passes.

6. The production and transportation device for low-carbon magnesia-carbon bricks according to claim 2, characterized in that: The discharge assembly includes a mounting base (31) disposed on the discharge side of the transport frame (1). The mounting base (31) is fixed on the lower side of the conveyor chain (11). The mounting bases (31) are arranged opposite each other. A wedge plate (32) is fixed between the mounting bases (31). The lower end face of the connecting seat (29) is configured as a wedge-shaped surface that fits against the inclined surface on the wedge plate (32).

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