Transfer device for refractory material production

Abstract

The utility model discloses a transfer device for refractory material production, which comprises a mounting plate, the bottom of the mounting plate is provided with a protective assembly, the periphery of the protective assembly is provided with a mounting groove, the inside of each mounting groove is rotatably connected with a protective plate, and the four protective plates can surround the mounting plates. The bottom positions of the four protection plates are each fixedly connected with a gear, the center lines of the gears are kept consistent with the center lines of rotating shafts of the protection plates, four limiting grooves are formed in the outer wall of the bottom of the mounting plate, the interiors of the four limiting grooves are each slidably connected with a rack, and the four racks are engaged with the four gears correspondingly. By arranging the protection assembly, materials needing to be transferred can be protected in all directions when transportation is needed, the materials are effectively prevented from being affected by external factors and damaged, the materials can be completely unfolded when taken and placed, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory production, in particular to a transfer device for refractory production. Background Technique

[0002] Refractory materials are a new type of inorganic non-metallic material with excellent refractory properties. Common refractory materials include silicate refractory materials and alumina refractory materials, etc. When producing such materials, transfer devices are often required to participate in the transportation work.

[0003] After retrieval, a utility model with the Chinese patent publication number CN210653247U discloses a transfer device for refractory production, including a bottom plate. The outer wall of the top of the bottom plate is fixed with a support plate, and a cross plate is arranged on the outer wall of the top of the support plate. Both sides of the outer wall of the bottom of the cross plate are fixed with second hydraulic rods, and a dust removal mechanism is arranged on the outer wall of the top of the cross plate. The outer wall of the bottom of the second hydraulic rod is fixed with a fixing plate.

[0004] The above device realizes the protection work of refractory materials by setting partitions. However, the end positions of the refractory materials are still exposed. If they are collided by external factors, they are likely to be damaged, and there is room for improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a transfer device for refractory production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A transfer device for refractory production, including a mounting plate. A protection component is installed at the bottom of the mounting plate. An installation groove is opened on each of the four sides of the protection component. A protection plate is rotatably connected inside each of the four installation grooves. The four protection plates can surround the mounting plate. A gear is fixedly connected to the bottom position of each of the four protection plates. The center line of the gear is consistent with the center line of the rotating shaft of the protection plate. Four limiting grooves are opened on the outer wall of the bottom of the mounting plate. A rack is slidably connected inside each of the four limiting grooves. The four racks are respectively engaged with the four gears.

[0007] As a further preference of the above technical solution, a chassis is fixedly connected to the outer wall of the bottom of the mounting plate. A motor is fixedly installed on the inner wall of the bottom of the chassis. A turntable is coaxially fixed to the rotating shaft of the motor. One end of each of the four racks is rotatably connected to a driving rod. One end of each of the four driving rods is rotatably connected to the outer wall of the bottom of the turntable.

[0008] When transportation is needed, it can provide comprehensive protection for the materials to be transferred, effectively preventing the materials from being damaged by external factors. It can also be fully unfolded during picking and placing for easy operation. Start the motor on the bottom wall of the chassis. The motor drives the turntable to rotate. Since the rack is restricted by the limit groove and can only move horizontally, the turntable can drive the rack to slide along the limit groove and approach each other through the driving rod. The rack drives the gear to rotate through meshing, and the gear drives the protection plates to approach each other until the protection plates are attached to the outer wall of the mounting plate. At this time, the materials placed on the top of the placement plate will be surrounded on all sides, effectively preventing the materials from being damaged.

[0009] As a further preference of this technical solution, a moving component is installed on the top of the mounting plate. The moving component includes a placement plate placed on the outer wall of the top of the mounting plate. The middle of the outer wall of the top of the mounting plate is rotatably connected with a first lead screw. The first lead screw forms a transmission fit with the placement plate. A plurality of limiting rods are fixedly connected to the outer wall of the top of the mounting plate. The placement plate is slidably sleeved outside the plurality of limiting rods.

[0010] As the number of materials decreases, the first lead screw is driven to rotate by the driving disk. The placement plate, which is restricted by the limiting rods and cannot rotate, can be driven by the first lead screw to move vertically. Then the materials on it will also be driven by the placement plate to move up synchronously, ensuring that the handling personnel do not need to bend down for operation and the operation is more convenient.

[0011] As a further preference of this technical solution, two fixing components are installed on the top of the placement plate. The two fixing components are respectively located on both sides of the first lead screw.

[0012] As a further preference of this technical solution, the fixing component includes a support plate fixedly connected to one end of the outer wall of the top of the placement plate. One end of the support plate is threadedly connected with a second lead screw. The bottom end of the second lead screw is rotatably connected with a pressing disk.

[0013] As a further preference of this technical solution, a roller is installed at each of the four corners of the outer wall of the bottom of the chassis. A handrail is fixedly connected to the bottom of one side outer wall of the chassis.

[0014] As a further preference of this technical solution, the lead angles of the first lead screw and the two second lead screws are smaller than the equivalent friction angle.

[0015] The utility model provides a transfer device for refractory material production, which has the following beneficial effects:

[0016] (1) By providing a protection component, the utility model can provide all-round protection for the materials to be transported when needed, effectively preventing the materials from being damaged by external factors. It can also be fully unfolded during picking and placing for easy operation. Start the motor on the bottom wall of the chassis. The motor drives the turntable to rotate. Since the rack is restricted by the limit groove and can only move horizontally, the turntable can drive the rack to slide along the limit groove and approach each other through the driving rod. The rack drives the gear to rotate through meshing, and the gear drives the protection plates to approach each other until the protection plates fit against the outer wall of the mounting plate. At this time, the materials placed on the top of the placing plate will be surrounded, effectively preventing the materials from being damaged.

[0017] (2) By providing a moving component, as the number of materials decreases, the driving disk drives the first lead screw to rotate. The placing plate, which is restricted by the limiting rod and cannot rotate, can be driven by the first lead screw to move vertically. Then the materials on it will also be driven by the placing plate to move up synchronously, ensuring that the handling personnel do not need to bend down for operation, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the utility model;

[0019] Figure 2 is the enlarged structural schematic diagram of the protection component of the utility model;

[0020] Figure 3 is the partial enlarged structural schematic diagram of the utility model;

[0021] Figure 4 is of the utility model Figure 2 enlarged structural schematic diagram at position A;

[0022] In the figure: 1, mounting plate; 2, chassis; 3, roller; 4, handrail; 5, protection component; 6, moving component; 7, fixing component; 501, mounting groove; 502, protection plate; 503, gear; 504, limit groove; 505, rack; 506, turntable; 507, driving rod; 508, motor; 601, placing plate; 602, first lead screw; 603, limiting rod; 701, support plate; 702, second lead screw; 703, pressing disk. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model.

[0024] The utility model provides a technical solution: as Figure 2 and Figure 4As shown in the figure, in this embodiment, a transfer device for the production of refractory materials includes a mounting plate 1. A protective component 5 is installed at the bottom of the mounting plate 1. An installation groove 501 is provided on each of the four sides of the protective component 5. A protective plate 502 is rotatably connected inside each of the four installation grooves 501. The four protective plates 502 can surround the mounting plate 1. A gear 503 is fixedly connected to the bottom of each of the four protective plates 502. The center line of the gear 503 coincides with the center line of the rotating shaft of the protective plate 502. Four limiting grooves 504 are provided on the outer wall of the bottom of the mounting plate 1. A rack 505 is slidably connected inside each of the four limiting grooves 504. The four racks 505 are respectively engaged with the four gears 503.

[0025] A chassis 2 is fixedly connected to the outer wall of the bottom of the mounting plate 1. A motor 508 is fixedly installed on the inner wall of the bottom of the chassis 2. A turntable 506 is coaxially fixed to the rotating shaft of the motor 508. One end of each of the four racks 505 is rotatably connected to a driving rod 507. One end of each of the four driving rods 507 is rotatably connected to the outer wall of the bottom of the turntable 506.

[0026] Start the motor 508 on the bottom wall of the chassis 2. The motor 508 drives the turntable 506 to rotate. Since the rack 505 is restricted by the limiting groove 504 and can only move horizontally, the turntable 506 can drive the rack 505 to slide along the limiting groove 504 and approach each other through the driving rod 507. The rack 505 drives the gear 503 to rotate through meshing, and the gear 503 drives the protective plates 502 to approach each other until the protective plates 502 are in contact with the outer wall of the mounting plate 1. At this time, the materials placed on the top of the placement plate 601 will be surrounded on all sides, effectively preventing the materials from being damaged.

[0027] As Figure 1 and Figure 3 shown in the figure, a moving component 6 is installed on the top of the mounting plate 1. The moving component 6 includes a placement plate 601 placed on the outer wall of the top of the mounting plate 1. A first lead screw 602 is rotatably connected to the middle of the outer wall of the top of the mounting plate 1. The first lead screw 602 forms a transmission fit with the placement plate 601. A plurality of limiting rods 603 are fixedly connected to the outer wall of the top of the mounting plate 1. The placement plate 601 is slidably sleeved outside the plurality of limiting rods 603.

[0028] As the number of materials decreases, by driving the first lead screw 602 to rotate through the driving disc, the placement plate 601 that is restricted by the limiting rods 603 and cannot rotate can be driven by the first lead screw 602 to move vertically. Then the materials on it will also be driven by the placement plate 601 to move up synchronously, ensuring that the handling personnel do not need to bend down for operation, and the operation is more convenient.

[0029] As Figure 1 and Figure 3 shown in the figure, two fixing components 7 are installed on the top of the placement plate 601. The two fixing components 7 are respectively located on both sides of the first lead screw 602.

[0030] The fixing component 7 includes a support plate 701 fixedly connected to one end of the outer wall of the top of the storage plate 601. One end of the support plate 701 is threadedly connected to a second lead screw 702, and the bottom end of the second lead screw 702 is rotatably connected to a pressing plate 703.

[0031] By driving the driving disk to drive the second lead screw 702 to rotate, the second lead screw 702 will move downward along the support plate 701, and the pressing plate 703 connected to the second lead screw 702 will also be driven to move synchronously until the pressing plate 703 contacts the top wall of the material. Since the second lead screw 702 and the pressing plate 703 are rotatably connected together, when the pressing plate 703 cannot rotate due to friction, the second lead screw 702 can still continue to rotate, so that the material will be fixed more stably.

[0032] As Figure 1 shown, a roller 3 is installed at each of the four corners of the outer wall of the bottom of the chassis 2, and a handrail 4 is fixedly connected to the bottom of one side outer wall of the chassis 2, making the movement of the device sufficiently easy.

[0033] As Figure 3 shown, the lead angles of the first lead screw 602 and the two second lead screws 702 are smaller than the equivalent friction angle, so that all three have self-locking properties.

[0034] The present utility model provides a transfer device for refractory material production, and the specific working principle is as follows:

[0035] When the device is working, place the refractory material to be transported on the top of the placement plate 601, and make the materials respectively located at the bottoms of the two pressing plates 703. After the placement is completed, drive the second lead screw 702 to rotate through the driving disk. The second lead screw 702 will move downward along the support plate 701, and the pressing plate 703 connected to the second lead screw 702 will also be driven to move synchronously until the pressing plate 703 contacts the top wall of the material. Since the second lead screw 702 and the pressing plate 703 are rotatably connected together, when the pressing plate 703 cannot rotate due to the frictional force, the second lead screw 702 can still continue to rotate, so that the material will be fixed more stably. Start the motor 508 on the bottom wall of the chassis 2, and the motor 508 drives the turntable 506 to rotate. Since the rack 505 is restricted by the limiting groove 504 and can only move horizontally, the turntable 506 can drive the rack 505 to slide along the limiting groove 504 and approach each other through the driving rod 507. The rack 505 drives the gear 503 to rotate through meshing, and the gear 503 drives the protection plates 502 to approach each other until the protection plates 502 are attached to the outer wall of the mounting plate 1. At this time, the periphery of the material placed on the top of the placement plate 601 will be surrounded, effectively preventing the material from being damaged. When taking the material, first cancel the protection and fixation of the protection plate 502, and then the material can be taken. As the number of materials decreases, drive the first lead screw 602 to rotate through the driving disk. The placement plate 601 restricted by the limiting rod 603 and unable to rotate, the first lead screw 602 can drive the placement plate 601 to move in the vertical direction, and then the material on it will also be driven by the placement plate 601 to move up synchronously, ensuring that the handling personnel do not need to bend down for operation, and the operation is more convenient.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for refractory production, comprising a mounting plate (1), characterized in that: A protection component (5) is installed at the bottom of the mounting plate (1). An installation groove (501) is provided on each of the four sides of the protection component (5). A protection plate (502) is rotatably connected inside each of the four installation grooves (501). The four protection plates (502) can surround the mounting plate (1). A gear (503) is fixedly connected to the bottom of each of the four protection plates (502). The center line of the gear (503) coincides with the center line of the rotating shaft of the protection plate (502). Four limiting grooves (504) are provided on the outer wall of the bottom of the mounting plate (1). A rack (505) is slidably connected inside each of the four limiting grooves (504). The four racks (505) are respectively engaged with the four gears (503).

2. A transfer device for refractory material production according to claim 1, characterized in that: A chassis (2) is fixedly connected to the outer wall of the bottom of the mounting plate (1). A motor (508) is fixedly installed on the inner wall of the bottom of the chassis (2). A turntable (506) is coaxially fixed to the rotating shaft of the motor (508). One end of each of the four racks (505) is rotatably connected to a driving rod (507). One end of each of the four driving rods (507) is rotatably connected to the outer wall of the bottom of the turntable (506).

3. A transfer device for refractory material production according to claim 1, characterized in that: A moving component (6) is installed on the top of the mounting plate (1). The moving component (6) includes a storage plate (601) placed on the outer wall of the top of the mounting plate (1). A first lead screw (602) is rotatably connected to the middle of the outer wall of the top of the mounting plate (1). The first lead screw (602) forms a transmission fit with the storage plate (601). A plurality of limiting rods (603) are fixedly connected to the outer wall of the top of the mounting plate (1). The storage plate (601) is slidably sleeved outside the plurality of limiting rods (603).

4. A transfer device for refractory material production according to claim 3, characterized in that: Two fixing components (7) are installed on the top of the storage plate (601). The two fixing components (7) are respectively located on both sides of the first lead screw (602).

5. A transfer device for refractory material production according to claim 4, characterized in that: The fixing component (7) includes a support plate (701) fixedly connected to one end of the outer wall of the top of the storage plate (601). A second lead screw (702) is threadedly connected to one end of the support plate (701). A pressing disc (703) is rotatably connected to the bottom end of the second lead screw (702).

6. The transfer device for refractory material production according to claim 2, characterized in that: A roller (3) is installed at each of the four corners of the outer wall of the bottom of the chassis (2). A handrail (4) is fixedly connected to the bottom of one side wall of the chassis (2).

7. A transfer device for refractory material production according to claim 3, characterized in that: The lead angles of the first lead screw (602) and the two second lead screws (702) are less than the equivalent friction angle.

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