Refractory castable construction casting machine

Abstract

The utility model discloses a refractory castable construction casting machine, which relates to the technical field of casting machines and comprises a tank body, a valve pipe is connected to the lower end of the tank body in a penetrating manner, four support frames distributed in a rectangular array are mounted at the lower end of the tank body, a first conveyor is mounted on the four support frames together, and a fixing ring is mounted on the lower portion of the tail end of the first conveyor. A rotatable movable ring is installed at the lower end of the fixed ring, the outer surface of the movable ring is fixedly sleeved with a rectangular frame, a second conveyor is arranged in the rectangular frame, and the second conveyor is slidably assembled in the length direction of the rectangular frame; the refractory material is conveyed to the second conveyor through the first conveyor and then discharged through the tail end of the second conveyor to complete pouring operation. The refractory material can be poured at different positions through the cooperation of the rotating part, the movable ring and the second conveyor, the situation that materials are concentrated at the same position is avoided, later treatment is not needed, and the treatment cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring machines, and particularly relates to a refractory castable construction pouring machine. Background Technique

[0002] Refractory materials are a class of inorganic non-metallic materials with a refractoriness of not less than 1580 °C. Refractoriness refers to the Celsius temperature at which a refractory cone specimen, without load, resists the action of high temperature without softening and melting down. It is now defined that any material whose physical and chemical properties allow it to be used in a high-temperature environment is called a refractory material. Refractory materials are widely used in industrial fields such as metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, and power. They are used in the largest amount in the metallurgical industry, accounting for 50% - 60% of the total output. Pouring is a process of injecting molten metal, concrete, etc. into a mold for the casting of metal parts or the forming of cement boards and concrete buildings. When pouring refractory materials, a pouring device for refractory material production is required.

[0003] The prior art (publication number: CN 219583173 U) discloses a refractory castable construction pouring machine, including a horizontal bottom plate. A storage bucket is bolted to the upper left side of the horizontal bottom plate; moving wheels are respectively bolted to the four corners of the lower part of the horizontal bottom plate. It is characterized in that a pouring and conveying frame structure is installed on the upper right side of the horizontal bottom plate; a flexible discharge pipe is installed on the lower right side of the pouring and conveying frame structure; a discharge auxiliary support frame structure is installed at the lower end of the flexible discharge pipe.

[0004] Although the above patent can reduce the labor intensity of workers when adjusting and supporting the position of the discharge pipe through the support of the support pipe, there are the following drawbacks. When in use, the material can only be discharged to the same position through the discharge pipe, resulting in the possibility that the refractory material may accumulate at a certain position during the pouring process. The pouring concentrated at the same position may cause excessive accumulation of materials, and subsequent treatment is required to evenly distribute them, which increases the treatment cost and requires further improvement. For this reason, a refractory castable construction pouring machine is proposed. Content of the Utility Model

[0005] In order to solve the technical problems existing in the above prior art, the utility model provides a refractory castable construction pouring machine.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A refractory castable construction casting machine, comprising a tank body, a valve pipe is inserted and connected to the lower end of the tank body, four support frames distributed in a rectangular array are installed at the lower end of the tank body, a first conveyor is commonly installed on the four support frames, a fixed ring is installed at the lower part of the end of the first conveyor, a rotatable movable ring is installed at the lower end of the fixed ring, a rectangular frame is fixedly sleeved on the outer surface of the movable ring, a second conveyor is arranged inside the rectangular frame, and the second conveyor is slidably assembled along the length direction of the rectangular frame; the refractory material is conveyed to the second conveyor through the first conveyor and then discharged from the end of the second conveyor to complete the pouring operation.

[0007] Preferably, a rotating member is installed at the right end of the fixed ring, and the rotating member is used to drive the movable ring to rotate; the rotating member includes a mounting plate, the mounting plate is installed on the fixed ring, a rotating shaft is movably sleeved inside the mounting plate, the upper end of the rotating shaft is in transmission connection with a first motor installed on the mounting plate, and the lower end of the rotating shaft is fixedly connected with a first gear, and the first gear is meshed with an annular gear.

[0008] Preferably, the annular gear is fixedly sleeved on the movable ring.

[0009] Preferably, sliding grooves are formed in the front inner wall and the rear inner wall of the rectangular frame, sliding rails are movably sleeved in the two sliding grooves, the two sliding rails are both installed on the second conveyor, and the second conveyor is movably sleeved in the rectangular frame through the sliding rails and the sliding grooves.

[0010] Preferably, a through groove is formed at the lower end of the rectangular frame, a bearing seat is installed at the lower end of the rectangular frame, a connecting shaft is movably connected inside the bearing seat, the connecting shaft is in transmission connection with a second motor installed at the lower end of the rectangular frame, a second gear is fixedly sleeved on the outer surface of the transmission shaft, and the second gear is meshed with a rack.

[0011] Preferably, the rack is installed on the second conveyor, and the rack is located in the through groove.

[0012] Preferably, a feeding hopper is installed at the right end of the second conveyor.

[0013] Preferably, a baffle is installed at the upper end of the fixed ring.

[0014] Preferably, a support plate is installed at the upper end of the tank body, a stirring blade is arranged at the lower end of the support plate, the upper end of the stirring blade movably penetrates through the upper end of the support plate and is in transmission connection with a third motor on the support plate.

[0015] Compared with the prior art, the present utility model provides a refractory castable construction casting machine, which has the following beneficial effects:

[0016] (1) By setting up the cooperation of the rotating component, the movable ring and the second conveyor, the refractory material can be poured at different positions. During use, the casting material moves to the inside of the fixed ring driven by the first conveyor, then falls above the second conveyor through the movable ring. After that, the first motor and the second conveyor are started. The output end of the first motor drives the first gear to rotate through the rotating shaft, the first gear drives the annular gear to rotate, and the annular gear drives the rectangular frame and the second conveyor to rotate through the movable ring, so that the casting material can fall at different positions, avoiding the material concentration at the same place, eliminating the need for later processing, reducing the processing cost, ensuring the uniform thickness of the casting layer, and improving the casting quality and the integrity of the structure.

[0017] (2) By setting up the cooperation of the second motor, the second gear, the connecting shaft and the rack, the pouring range can be adjusted. During use, according to the diameter of the pouring position, control the second motor to drive the second gear to rotate through the connecting shaft, and the second gear drives the rack to move, so that the position of the feeding hopper changes, and the diameter of the pouring position can be adjusted to adapt to casting areas of different sizes and shapes, improving the flexibility of the device. Brief Description of the Drawings

[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure in the embodiment;

[0020] Figure 2 It is an enlarged schematic diagram of part A in the embodiment;

[0021] Figure 3 It is a schematic diagram of the structure of the tank body in the embodiment;

[0022] Figure 4 It is a schematic diagram of the structure of the rotating component in the embodiment;

[0023] Figure 5 It is a schematic diagram of the structure of the second conveyor and the rectangular frame in the embodiment.

[0024] In the figure: 1, tank body; 2, valve pipe; 3, support frame; 4, first conveyor; 5, support plate; 6, fixed ring; 7, rotating component; 8, movable ring; 9, rectangular frame; 10, chute; 11, slide rail; 12, second conveyor; 13, feeding hopper; 14, stirring blade; 15, baffle; 71, mounting plate; 72, rotating shaft; 73, first gear; 74, annular gear; 16, second gear; 17, connecting shaft; 18, rack; 19, bearing seat; 20, through groove. Detailed Embodiment

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. The components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations. Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] This embodiment provides a refractory castable construction casting machine, as Figures 1 to 5 shown, which includes a tank body 1. A valve pipe 2 is inserted and connected to the lower end of the tank body 1. Four support frames 3 distributed in a rectangular array are installed at the lower end of the tank body 1. A first conveyor 4 is commonly installed on the four support frames 3. During use, the pre-mixed refractory material is poured into the tank body 1. The valve pipe 2 is opened, and the refractory material flows from the valve pipe 2 above the first conveyor 4. The first conveyor 4 drives the refractory material to move to the position where pouring is required. However, the refractory material can only be discharged to the same position through the first conveyor 4, resulting in the possibility that the refractory material may accumulate at a certain position during the pouring process. The pouring concentrated at the same position may cause excessive accumulation of materials, and subsequent treatment is required to evenly distribute them.

[0027] In order to improve the above situation, the refractory material is poured at different positions through the joint cooperation of the rotating member 7, the movable ring 8 and the second conveyor 12. For this purpose, a fixed ring 6 is bolted to the lower part of the end of the first conveyor 4. The lower end of the fixed ring 6 is provided with a rotatable movable ring 8. The movable ring 8 is connected to the fixed ring 6 through a bearing, so that the movable ring 8 can rotate at the lower end of the fixed ring 6. A rectangular frame 9 is fixedly sleeved on the outer surface of the movable ring 8. The second conveyor 12 is sleeved inside the rectangular frame 9. The refractory material falls onto the second conveyor 12 through the first conveyor 4. A rotating member 7 is installed at the right end of the fixed ring 6. The rotating member 7 is used to drive the movable ring 8 to rotate. The rotating member 7 includes a mounting plate 71. The mounting plate 71 is mounted on the fixed ring 6. A rotating shaft 72 is movably sleeved inside the mounting plate 71. The upper end of the rotating shaft 72 is in transmission connection with a first motor mounted on the mounting plate 71. The lower end of the rotating shaft 72 is fixedly connected with a first gear 73. The first gear 73 is meshed with an annular gear 74. The annular gear 74 is fixedly sleeved on the movable ring 8. During use, the casting material moves into the interior of the fixed ring 6 driven by the first conveyor 4, and then falls above the second conveyor 12 through the movable ring 8. After that, the first motor and the second conveyor 12 are started. The output end of the first motor drives the first gear 73 to rotate through the rotating shaft 72. The first gear 73 drives the annular gear 74 to rotate. The annular gear 74 drives the rectangular frame 9 and the second conveyor 12 to rotate through the movable ring 8, so that the casting material can fall at different positions, avoiding the concentration of materials at the same place, eliminating the need for later processing, reducing the processing cost, ensuring the uniform thickness of the casting layer, and improving the casting quality and the integrity of the structure.

[0028] In addition, since the second conveyor 12 rotates around the center of the movable ring 8, the material can only be discharged within a specified range. When the pouring area is large or small, the material cannot be moved to the specified position. To meet the requirements of pouring areas of different sizes and shapes, we design the second conveyor 12 to be slidably assembled along the length direction of the rectangular frame 9. Specifically, sliding grooves 10 are provided on both the front inner wall and the rear inner wall of the rectangular frame 9. Slide rails 11 are movably sleeved in both of the two sliding grooves 10, and both of the two slide rails 11 are installed on the second conveyor 12. The slide rails 11 are used to support the left and right movement of the second conveyor 12. The second conveyor 12 is movably sleeved in the rectangular frame 9 through the slide rails 11 and the sliding grooves 10. A through groove 20 is provided at the lower end of the rectangular frame 9. A bearing seat 19 is installed at the lower end of the rectangular frame 9. A connecting shaft 17 is movably connected inside the bearing seat 19. The bearing seat 19 is used to support the rotation of the connecting shaft 17. The connecting shaft 17 is in transmission connection with a second motor installed at the lower end of the rectangular frame 9. A second gear 16 is fixedly sleeved on the outer surface of the connecting shaft 17. The second gear 16 is meshed with a rack 18. The rack 18 is installed on the second conveyor 12 through bolts. The rack 18 is located in the through groove 20. The through groove 20 is used to prevent the rack 18 from contacting the rectangular frame 9. According to the diameter of the pouring position, control the second motor to drive the second gear 16 to rotate through the connecting shaft 17. The second gear 16 drives the rack 18 to move, so that the discharging position of the second conveyor 12 changes, and the diameter of the pouring position can be adjusted to adapt to pouring areas of different sizes and shapes, improving the flexibility of the device.

[0029] In this embodiment, in order to concentrate the material at the same position for discharging, a feeding hopper 13 is installed at the right end of the second conveyor 12.

[0030] When the material is conveyed from the first conveyor 4 to the second conveyor 12, the dropped material may splash into the surrounding environment, thereby increasing the cleaning difficulty of related components. Therefore, a baffle 15 is installed at the upper end of the fixed ring 6. The baffle 15 can prevent the material from splashing onto the fixed ring 6. In this embodiment, the baffle 15 is in a semi-circular structure.

[0031] When the refractory material is stored in the tank body 1, in order to ensure the consistency of the refractory material and prevent material separation, it is necessary to continuously stir the material. Therefore, a support plate 5 is installed at the upper end of the tank body 1. A stirring blade 14 is provided at the lower end of the support plate 5. The upper end of the stirring blade 14 movably penetrates through the upper end of the support plate 5 and is in transmission connection with a third motor on the support plate 5. During use, control the third motor to drive the stirring blade 14 to rotate, and the stirring blade 14 stirs the refractory material to reduce the phenomenon of the refractory material solidifying.

[0032] In the description of the present utility model, the terms "first", "second", "another", and "yet another" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise stated, "a plurality of" means two or more.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A refractory castable construction pouring machine, comprising a tank body (1), characterized in that: The lower end of the tank body (1) is connected with a valve pipe (2) through insertion, and four support frames (3) arranged in a rectangular array are installed at the lower end of the tank body (1). A first conveyor (4) is installed on the four support frames (3) together, and a fixed ring (6) is installed at the lower end of the end of the first conveyor (4). A rotatable movable ring (8) is installed at the lower end of the fixed ring (6). A rectangular frame (9) is fixedly sleeved on the outer surface of the movable ring (8). A second conveyor (12) is arranged inside the rectangular frame (9), and the second conveyor (12) is slidably assembled along the length direction of the rectangular frame (9); the refractory material is transported to the second conveyor (12) through the first conveyor (4), and then discharged through the end of the second conveyor (12) to complete the pouring operation.

2. A refractory castable construction pouring machine according to claim 1, characterized in that: A rotating component (7) is mounted on the right end of the fixed ring (6), and the rotating component (7) is used to drive the movable ring (8) to rotate; the rotating component (7) comprises a mounting plate (71), the mounting plate (71) is mounted on the fixed ring (6), a rotating shaft (72) is provided in a movable sleeve inside the mounting plate (71), the upper end of the rotating shaft (72) is transmission-connected to a first motor mounted on the mounting plate (71), and the lower end of the rotating shaft (72) is fixedly connected to a first gear (73), and the first gear (73) is meshingly connected to a ring gear (74).

3. A refractory castable construction pouring machine according to claim 2, characterized in that: The annular gear (74) is fixedly sleeved on the movable ring (8).

4. A refractory castable construction pouring machine according to claim 1, characterized in that: The front inner wall and the rear inner wall of the rectangular frame (9) are both provided with slide grooves (10), and slide rails (11) are movably sleeved in the two slide grooves (10). The two slide rails (11) are both installed on the second conveyor (12), and the second conveyor (12) is movably sleeved in the rectangular frame (9) through the slide rails (11) and the slide grooves (10).

5. A refractory castable construction pouring machine according to claim 4, characterized in that: A through slot (20) is provided at the lower end of the rectangular frame (9), a bearing seat (19) is installed at the lower end of the rectangular frame (9), a connecting shaft (17) is movably connected inside the bearing seat (19), the connecting shaft (17) is transmission-connected to a second motor installed at the lower end of the rectangular frame (9), a second gear (16) is fixedly sleeved on the outer surface of the connecting shaft (17), and the second gear (16) is meshingly connected to a rack (18).

6. A refractory castable construction pouring machine according to claim 5, characterized in that: The rack (18) is mounted on the second conveyor (12), and the rack (18) is located in the through groove (20).

7. A refractory castable construction pouring machine according to any one of claims 1 to 6, characterized in that: A feeding hopper (13) is installed at the right end of the second conveyor (12).

8. A refractory castable construction pouring machine according to any one of claims 1 to 6, characterized in that: A baffle (15) is mounted on the upper end of the fixing ring (6).

9. A refractory castable construction pouring machine according to any one of claims 1 to 6, characterized in that: A support plate (5) is mounted on the upper end of the tank body (1), and a stirring blade (14) is arranged on the lower end of the support plate (5). The upper end of the stirring blade (14) movably penetrates the upper end of the support plate (5) and is drivingly connected to a third motor on the support plate (5).

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