CN220482066U

CN220482066U - Chromium corundum brick production maintenance device

Info

Publication number: CN220482066U
Application number: CN202322041306.9U
Authority: CN
Inventors: 查永贵; 李莎; 沈国宾
Original assignee: Zhejiang Zhenghao Refractories Co
Current assignee: Zhejiang Zhenghao Refractories Co
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-13
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a production maintenance device for a chrome corundum brick, which comprises a frame, wherein a conveying table is arranged above the frame, the conveying table is fixedly connected with the frame through a fixing plate, a plurality of rotating rollers are connected in the conveying table at equal intervals in a rotating manner, a side maintenance mechanism, a top maintenance mechanism, a bottom maintenance mechanism and an angle adjusting mechanism are sequentially arranged on the conveying table from right to left.

Description

Chromium corundum brick production maintenance device

Technical Field

The utility model relates to the technical field of production of chrome corundum bricks, in particular to a production and maintenance device for chrome corundum bricks.

Background

The chrome corundum brick refers to a corundum refractory product containing Cr2O3, and Cr2O3 and Al2O3 form a continuous solid solution at high temperature, so that the high-temperature performance of the chrome corundum product is superior to that of a pure corundum product, the chrome corundum brick used for a petrochemical industry gasifier is low in silicon, low in iron, low in alkali and high in purity, has higher density and strength, and is applied to a large number of chrome corundum products, the Cr2O3 content is mostly in the range of 9-15%, and a chrome corundum brick production maintenance device can be used in the production of the chrome corundum brick.

Searching, chinese patent bulletin number: CN214725158U discloses a chromium corundum brick production curing means, including fixed bottom block, the upper end of fixed bottom block is provided with fixed upper block, the inside of fixed bottom block is provided with the drawer standing groove, the upper end of drawer standing groove is provided with the residue and falls to the groove, and the residue falls to the groove and be provided with a plurality of, the residue falls to the upper end in groove and is provided with placing plate movable groove, placing plate movable groove's inside is provided with chromium corundum brick placing plate, chromium corundum brick placing plate's one end is provided with down the leak.

According to the scheme, the maintenance bristles on the rotating roller are used for carrying out maintenance treatment on the chrome corundum brick, but the rotating roller is limited in position, so that the top surface of the chrome corundum brick can only be maintained, the maintenance is not comprehensive enough, the positions of the chrome corundum brick are required to be frequently clamped, the rest surfaces are maintained, the operation is complicated, and the production efficiency is reduced.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the defects of the prior art, the utility model aims to provide a production and maintenance device for a chrome corundum brick, which aims to solve the problems that the position of a rotating roller is limited, the top surface of the chrome corundum brick can only be maintained, the maintenance is not comprehensive enough, the position of the chrome corundum brick needs to be frequently clamped and adjusted to maintain the rest surfaces, the operation is complicated, and the production efficiency is reduced.

2. Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the chrome corundum brick production maintenance device comprises a frame, wherein a conveying table is arranged above the frame, the conveying table is fixedly connected with the frame through a fixing plate, a plurality of rotating rollers are rotatably connected in the conveying table at equal intervals, and a side surface maintenance mechanism, a top surface maintenance mechanism, a bottom surface maintenance mechanism and an angle adjustment mechanism are sequentially arranged on the conveying table from right to left;

the side maintenance mechanism comprises a first fixing frame fixedly connected with the conveying table and two vertically arranged first installation frames arranged inside the first fixing frame, wherein the first installation frames are arranged in the interval between the two rotating rollers, the side maintenance brush rollers are connected with the first installation frames in a rotating mode, a first motor is fixedly arranged at the top of the first installation frames, the output end of the first motor is fixedly connected with the side maintenance brush rollers, and an adjusting assembly used for adjusting the positions of the two first installation frames is arranged in the first fixing frame.

Preferably, the adjusting part is including rotating the two-way lead screw of connecting in the inside top of first mount, fixedly connected with second motor on the outer wall of first mount, the output and the two-way lead screw one end fixed connection of second motor, all be connected with the movable plate on the two opposite both sides screw thread of two-way lead screw spiral directions, two the bottom of movable plate respectively with two first mounting brackets fixed connection, the below of two-way lead screw is provided with the slide bar, the both ends and the first mount fixed connection of slide bar, the movable plate cup joints with the slide bar is slided.

Preferably, the top surface maintenance mechanism includes the second mount of carrying platform fixed connection and the first flexible cylinder of fixed mounting in second mount top, the output of first flexible cylinder runs through the second mount and fixedly connected with second mounting bracket, the inside of second mounting bracket rotates and is connected with top surface maintenance brush roll, second mounting bracket one side fixed mounting has the third motor, the output and the top surface maintenance brush roll one end fixed connection of third motor, the equal vertical fixedly connected with of both sides at second mounting bracket top limit guide arm, the top of limit guide arm runs through the second mount and outwards extends.

Preferably, the bottom surface maintenance mechanism comprises a plurality of bottom surface maintenance brush rolls arranged in a roll interval, a rotating shaft is fixedly connected to the inside of each bottom surface maintenance brush roll, the rotating shaft is rotationally connected with the conveying table, one end of the rotating shaft extends to the outside of the conveying table and is fixedly connected with a belt pulley, two adjacent belt pulleys are connected through belt transmission, the bottom surface maintenance mechanism further comprises a fourth motor, the output end of the fourth motor is fixedly connected with one of the belt pulleys, and the fourth motor is fixedly mounted on the conveying table through a motor fixing frame.

Preferably, the angle adjusting mechanism comprises a third fixing frame fixedly connected with the conveying table and a second telescopic cylinder fixedly installed at the top of the third fixing frame, the output end of the second telescopic cylinder penetrates through the third fixing frame and is fixedly connected with a motor casing, a fifth motor is fixedly installed in the motor casing, and the output end of the fifth motor penetrates through the motor casing and is fixedly connected with a clamp.

Preferably, a platform plate is fixedly arranged below the clamp in the conveying table, and a plurality of balls are uniformly connected to the top of the platform plate in a rolling manner.

Preferably, the front end of the frame body frame is provided with an opening, the chip collecting box is detachably arranged in the frame body frame, and the front end of the chip collecting box penetrates through the opening and is fixedly provided with a handle.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the side curing mechanism is used for curing two side surfaces of the chrome corundum brick, the top surface curing mechanism is used for curing the top surface of the chrome corundum brick, the bottom surface curing mechanism is used for curing the bottom surface of the chrome corundum brick, then the angle adjusting mechanism is used for rotating the chrome corundum brick by 90 degrees, the top surface and the bottom surface of the chrome corundum brick are subjected to secondary curing, and meanwhile, the other two side surfaces of the chrome corundum brick are subjected to curing, so that the chrome corundum brick is more comprehensive in curing, the production efficiency is improved, and the quality is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a side maintenance mechanism according to the present utility model;

FIG. 3 is a schematic view of the top maintenance mechanism of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 1;

fig. 5 is a schematic view of the angle adjuster according to the present utility model.

In the figure: 1. a frame; 2. a chip collecting box; 3. a conveying table; 301. a rotating roller; 302. a platform plate; 4. a side maintenance mechanism; 401. a first fixing frame; 402. a first mounting frame; 403. a side maintenance brush roller; 404. a first motor; 405. a second motor; 406. a two-way screw rod; 407. a slide bar; 408. a moving plate; 5. a top surface maintenance mechanism; 501. the second fixing frame; 502. a first telescopic cylinder; 503. a second mounting frame; 504. maintaining a brush roller on the top surface; 505. a third motor; 506. a limit guide rod; 6. a bottom surface maintenance mechanism; 601. maintaining the brush roller on the bottom surface; 602. a belt pulley; 603. a belt; 604. a fourth motor; 7. an angle adjusting mechanism; 701. a third fixing frame; 702. the second telescopic cylinder; 703. a motor housing; 704. a fifth motor; 705. and (3) clamping.

Detailed Description

The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Examples:

referring to fig. 1-5, this embodiment provides a device for producing and curing a chrome corundum brick, including a frame 1, a conveying table 3 is disposed above the frame 1, the conveying table 3 is fixedly connected with the frame 1 through a fixing plate, a plurality of rotating rollers 301 are connected in equidistant rotation inside the conveying table 3, a driving motor for driving the rotating rollers 301 to rotate is mounted on one side of the conveying table 3, the chrome corundum brick is placed on the rotating rollers 301 of the conveying table 3, the chrome corundum brick is conveyed through the rotating rollers 301, the conveying table 3 is in the prior art, no excessive description is made here, a side curing mechanism 4, a top curing mechanism 5, a bottom curing mechanism 6 and an angle adjusting mechanism 7 are sequentially disposed on the conveying table 3 from right to left, curing treatment is performed on two sides of the chrome corundum brick through the side curing mechanism 4, curing treatment is performed on the top surface of the chrome corundum brick through the bottom curing mechanism 6, then the chrome corundum brick is rotated by 90 ° through the angle adjusting mechanism 7, secondary curing is performed on the top surface and bottom surface of the chrome corundum brick, and secondary curing is performed on the top surface of the chrome corundum brick, and the quality of the chrome corundum brick is improved, and the production quality is improved.

In this embodiment, as shown in fig. 2, the side maintenance mechanism 4 includes a first fixing frame 401 fixedly connected with the conveying table 3, and two vertically arranged first mounting frames 402 disposed inside the first fixing frame 401, the first mounting frames 402 are disposed in the space between the two rotating rollers 301, the side maintenance brush rollers 403 are rotatably connected to the inside of the first mounting frames 402, a first motor 404 is fixedly mounted at the top of the first mounting frames 402, the output end of the first motor 404 is fixedly connected with the side maintenance brush rollers 403, and the rotating rollers 301 are driven to rotate by the operation of the first motor 404, so that maintenance treatment is performed on two sides of the chrome corundum brick.

As the preferable scheme of the embodiment, be provided with the adjusting part that is used for adjusting two first mounting brackets 402 positions in the first mount 401, adjusting part is including rotating the bi-directional lead screw 406 that connects in the inside top of first mount 401, fixedly connected with second motor 405 on the outer wall of first mount 401, the output and the bi-directional lead screw 406 one end fixed connection of second motor 405, all be connected with movable plate 408 on the both sides screw thread that bi-directional lead screw 406 revolves to opposite directions, the bottom of two movable plates 408 respectively with two first mounting brackets 402 fixed connection, drive bi-directional lead screw 406 through second motor 405 and rotate, thereby drive two movable plates 408 synchronous being close to each other or keep away from, and be provided with slide bar 407 through the below of bi-directional lead screw 406, the both ends and the first mount 401 fixed connection of slide bar 407, movable plate 408 and slide bar 407 cup joint, play spacing direction's effect to movable plate 408, and then drive two first mounting brackets 402 and side maintenance roller 403 through movable plate 408 and remove the adjustment position, be applicable to the treatment of the corundum brick of different sizes.

In this embodiment, as shown in fig. 3, the top surface maintenance mechanism 5 includes a second fixing frame 501 fixedly connected with the conveying table 3 and a first telescopic cylinder 502 fixedly installed at the top of the second fixing frame 501, an output end of the first telescopic cylinder 502 penetrates through the second fixing frame 501 and is fixedly connected with a second mounting frame 503, a top surface maintenance brush roller 504 is rotatably connected in the second mounting frame 503, a third motor 505 is fixedly installed on one side of the second mounting frame 503, an output end of the third motor 505 is fixedly connected with one end of the top surface maintenance brush roller 504, the maintenance brush roller 504 is driven to rotate by the third motor 505, and the height of the top surface maintenance brush roller 504 is adjusted by the first telescopic cylinder 502, so that the top surface maintenance brush roller 504 is placed on the top surface of the chrome corundum brick, and maintenance treatment on the top surface of the chrome corundum brick is realized.

As the preferable scheme of the embodiment, both sides at the top of the second mounting frame 503 are vertically and fixedly connected with a limiting guide rod 506, the top end of the limiting guide rod 506 penetrates through the second mounting frame 501 and extends outwards, the length of the limiting guide rod 506 is greater than the stroke length of the first telescopic cylinder 502, the limiting guide rod 506 plays a role in limiting and guiding the second mounting frame 503, and the moving and adjusting stability of the second mounting frame 503 and the top surface maintenance brush roller 504 is improved.

In this embodiment, as shown in fig. 4, the bottom surface maintenance mechanism 6 includes a plurality of bottom surface maintenance brush rollers 601 disposed in the interval of the rotating roller 301, the top of the bottom surface maintenance brush rollers 601 is slightly higher than the top of the rotating roller 301, a rotating shaft is fixedly connected in the bottom surface maintenance brush rollers 601, the rotating shaft is rotationally connected with the conveying table 3, one end of the rotating shaft extends to the outside of the conveying table 3 and is fixedly connected with a belt pulley 602, two adjacent belt pulleys 602 are in transmission connection through a belt 603, the bottom surface maintenance mechanism further includes a fourth motor 604, the output end of the fourth motor 604 is fixedly connected with one of the belt pulleys 602, the fourth motor 604 is fixedly mounted on the conveying table 3 through a motor fixing frame, the belt pulley 602 in working driving connection is rotated, and the belt pulley 602 drives all the belt pulleys 602 to synchronously rotate through the belt pulley 602, so that maintenance treatment on the bottom surface of the chrome corundum brick is realized.

In this embodiment, as shown in fig. 5, the angle adjusting mechanism 7 includes a third fixing frame 701 fixedly connected with the conveying table 3 and a second telescopic cylinder 702 fixedly installed at the top of the third fixing frame 701, an output end of the second telescopic cylinder 702 penetrates through the third fixing frame 701 and is fixedly connected with a motor casing 703, a fifth motor 704 is fixedly installed in the motor casing 703, an output end of the fifth motor 704 penetrates through the motor casing 703 and is fixedly connected with a clamp 705, wherein a platform plate 302 is fixedly installed below the clamp 705 in the conveying table 3, the chrome corundum brick after curing treatment on the bottom surface is moved onto the platform plate 302, the clamp 705 is driven to descend by the second telescopic cylinder 702 to clamp the chrome corundum brick, the clamp 705 and the clamped chrome corundum brick are driven to rotate 90 ° by the fifth motor 704, the position of the chrome corundum brick is adjusted, the chrome corundum brick is reversely conveyed on the conveying table 3, and secondary curing treatment is performed on the top surface and the bottom surface of the chrome corundum brick.

As a preferable scheme of the embodiment, the top of the platform plate 302 is uniformly connected with a plurality of balls in a rolling way, so that friction between the chrome corundum brick and the platform plate 302 is reduced, rotation adjustment work of the chrome corundum brick is facilitated, and scratch to the chrome corundum brick is reduced.

In this embodiment, as shown in fig. 1, the front end of the frame 1 is provided with an opening, the inside of the frame 1 is detachably provided with a chip collecting box 2, the front end of the chip collecting box 2 passes through the opening and is fixedly provided with a handle, and residues falling off during maintenance of the chrome corundum bricks fall into the chip collecting box 2 to be collected intensively, so that the residues are cleaned conveniently, and the cleaning difficulty of staff is reduced.

The control mode of the utility model is controlled by the controller, and the control program of the controller can be realized by simple programming of a person skilled in the art, so the control mode and circuit connection are not explained in detail.

Working principle: placing the chrome corundum brick on the rotary roller 301 of the conveying table 3, conveying the chrome corundum brick, driving the bidirectional screw rod 406 to rotate through the second motor 405, driving the two movable plates 408 to synchronously move close to or separate from each other, adjusting the side curing brush roller 403 to move to an adjusting position, attaching the side curing brush roller 403 to the side surface of the chrome corundum brick, driving the rotary roller 301 to rotate through the first motor 404, curing two side surfaces of the chrome corundum brick through the second telescopic cylinder 702, driving the curing brush roller 504 to rotate through the third motor 505, adjusting the height of the top curing brush roller 504 through the first telescopic cylinder 502, placing the top curing brush roller 504 on the top surface of the chrome corundum brick, curing the top surface of the chrome corundum brick, driving the connected belt pulley 602 to rotate through the fourth motor 604, driving the whole belt pulley 602 to synchronously rotate through the belt 603, thereby driving the whole bottom surface brush roller 601 to rotate, curing the bottom surface of the chrome corundum brick, driving the clamp 705 through the second telescopic cylinder 702 to clamp the chrome corundum brick, and then driving the clamp the five corundum bricks through the clamp, and carrying out reverse curing treatment on the two side surfaces of the chrome corundum brick, and improving the overall conveying quality of the chrome corundum brick, and the production of the chrome corundum brick, and the other carrying out reverse curing treatment.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a chromium corundum brick production maintenance device which characterized in that: the automatic feeding device comprises a frame body frame (1), wherein a conveying table (3) is arranged above the frame body frame (1), the conveying table (3) is fixedly connected with the frame body frame (1) through a fixing plate, a plurality of rotating rollers (301) are rotatably connected in the conveying table (3) at equal intervals, and a side surface maintenance mechanism (4), a top surface maintenance mechanism (5), a bottom surface maintenance mechanism (6) and an angle adjusting mechanism (7) are sequentially arranged on the conveying table (3) from right to left;

the side maintenance mechanism (4) comprises a first fixing frame (401) fixedly connected with the conveying table (3) and two vertically arranged first mounting frames (402) arranged inside the first fixing frame (401), the first mounting frames (402) are arranged in the interval between the two rotating rollers (301), the side maintenance brush rollers (403) are rotatably connected to the inside of the first mounting frames (402), a first motor (404) is fixedly arranged at the top of the first mounting frames (402), the output end of the first motor (404) is fixedly connected with the side maintenance brush rollers (403), and an adjusting assembly used for adjusting the positions of the two first mounting frames (402) is arranged in the first fixing frame (401).

2. A chrome corundum brick production and maintenance device according to claim 1, characterized in that: the adjusting component comprises a bidirectional screw rod (406) which is rotationally connected to the top end inside a first fixing frame (401), a second motor (405) is fixedly connected to the outer wall of the first fixing frame (401), the output end of the second motor (405) is fixedly connected with one end of the bidirectional screw rod (406), two movable plates (408) are connected to threads on two opposite sides of the bidirectional screw rod (406), the bottom ends of the movable plates (408) are respectively fixedly connected with two first fixing frames (402), sliding rods (407) are arranged below the bidirectional screw rod (406), two ends of each sliding rod (407) are fixedly connected with the first fixing frame (401), and the movable plates (408) are in sliding sleeve joint with the sliding rods (407).

3. A chrome corundum brick production and maintenance device according to claim 1, characterized in that: the top surface maintenance mechanism (5) comprises a second fixing frame (501) fixedly connected with the conveying table (3) and a first telescopic cylinder (502) fixedly mounted at the top of the second fixing frame (501), the output end of the first telescopic cylinder (502) penetrates through the second fixing frame (501) and is fixedly connected with a second mounting frame (503), the top surface maintenance brush roll (504) is connected with the second mounting frame (503) in a rotating mode, a third motor (505) is fixedly mounted on one side of the second mounting frame (503), the output end of the third motor (505) is fixedly connected with one end of the top surface maintenance brush roll (504), limiting guide rods (506) are vertically fixedly connected to two sides of the top of the second mounting frame (503), and the top ends of the limiting guide rods (506) penetrate through the second fixing frame (501) and extend outwards.

4. A chrome corundum brick production and maintenance device according to claim 1, characterized in that: the bottom surface maintenance mechanism (6) is including setting up a plurality of bottom surface maintenance brush rolls (601) in changeing roller (301) interval, the inside fixedly connected with pivot of bottom surface maintenance brush roll (601), pivot and transport platform (3) rotate and be connected, pivot one end extends to the outside of carrying platform (3) and fixedly connected with belt pulley (602), adjacent two through belt (603) transmission connection between belt pulley (602), still include fourth motor (604), the output and one of them belt pulley (602) fixed connection of fourth motor (604), fourth motor (604) are through motor mount fixed mounting on carrying platform (3).

5. A chrome corundum brick production and maintenance device according to claim 1, characterized in that: the angle adjusting mechanism (7) comprises a third fixing frame (701) fixedly connected with the conveying table (3) and a second telescopic cylinder (702) fixedly installed at the top of the third fixing frame (701), wherein the output end of the second telescopic cylinder (702) penetrates through the third fixing frame (701) and is fixedly connected with a motor casing (703), a fifth motor (704) is fixedly installed in the motor casing (703), and the output end of the fifth motor (704) penetrates through the motor casing (703) and is fixedly connected with a clamp (705).

6. A chrome corundum brick production and maintenance device according to claim 5, characterized in that: the conveying table (3) is characterized in that a platform plate (302) is fixedly arranged below the clamp (705) in the conveying table, and a plurality of balls are uniformly connected to the top of the platform plate (302) in a rolling mode.

7. A chrome corundum brick production and maintenance device according to claim 1, characterized in that: the front end of the frame body frame (1) is provided with an opening, the chip collecting box (2) is detachably arranged in the frame body frame (1), and the front end of the chip collecting box (2) penetrates through the opening and is fixedly provided with a handle.