A movable heat preservation box for a continuous casting machine

Abstract

The utility model relates to the technical field of heat preservation box removal for continuous casting machine, specifically discloses a heat preservation box for continuous casting machine convenient to remove, including heat preservation box body, both sides wall of heat preservation box body all is provided with removal mechanism and locking mechanism, the removal mechanism includes fixedly connected in the heat preservation box body both sides wall and is distributed in front and back multiple wheel shafts, the outer wall of multiple wheel shaft all is rotatably connected with the wheel, and multiple wheels are two groups in front and back, through the mutual cooperation between multiple screw rods and multiple clamping grooves corresponding thereto, can lock the heat preservation box body, prevent the heat preservation box body and move at random, through the mutual cooperation between two groups of wheels and two tracks, need only through single -handed operation to realize the position removal of heat preservation box body, need not hoist equipment participation and many people intervene, reduced the manpower demand, improved work efficiency, reduced the labor intensity, reduced the safety risk caused by equipment breakdown or operation mistake simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of mobile insulation box technology for continuous casting machines, and specifically discloses an easily movable insulation box for continuous casting machines. Background Technology

[0002] In the continuous casting process, billet cutting to length is achieved by using hydraulic shears to precisely cut billets after a length signal is acquired by a high-position infrared camera. Due to diverse production needs, billets of different lengths need to be produced. In this case, to ensure that the infrared camera can accurately acquire length data, the position of the insulated box on the post-cutting roller conveyor needs to be frequently hoisted and moved.

[0003] The existing continuous casting machine insulation box has a fixed structure. The entire hoisting process is not only time-consuming and labor-intensive, but also requires multiple people to work together, increasing the labor intensity. In addition, there are certain safety hazards during the hoisting process, such as hoisting tool malfunctions or improper operation, which may cause the insulation box to fall and cause damage to personnel and equipment. Utility Model Content

[0004] This utility model proposes a movable insulation box for continuous casting machines. Through the moving mechanism, the position of the insulation box can be moved by a single person manually, without the need for hoisting equipment or multiple people to intervene. This reduces manpower requirements, improves work efficiency, reduces labor intensity, and also reduces safety risks caused by equipment failure or operational errors.

[0005] This utility model is implemented as follows: a movable heat preservation box for a continuous casting machine, including a heat preservation box body, wherein the left and right side walls of the heat preservation box body are provided with a moving mechanism and a locking mechanism.

[0006] The moving mechanism includes multiple wheel axles fixedly connected to the left and right side walls of the insulated box body and distributed in the front and back. The outer walls of the multiple wheel axles are rotatably connected to wheels. The multiple wheels are grouped in pairs, and tracks are provided under the two groups of wheels.

[0007] The locking mechanism includes multiple slots evenly distributed front and back on the upper surfaces of the two tracks. The left and right side walls of the insulated box body are fixedly connected to mounting boxes located above the wheels. Two screws distributed front and back are provided above each of the two mounting boxes. The lower ends of the multiple screws are respectively matched with the multiple slots. The lower ends of the multiple screws pass through the two mounting boxes and extend into the corresponding slots. The multiple screws are slidably connected to the mounting boxes.

[0008] As a preferred embodiment of the movable insulation box for a continuous casting machine according to this utility model, the outer walls of the plurality of screws are threadedly connected with worm gears located inside two mounting boxes respectively. The plurality of worm gears are grouped in pairs, and the interiors of the two mounting boxes are rotatably connected with worms that mesh with the two groups of worm gears respectively.

[0009] As a preferred embodiment of the movable heat preservation box for continuous casting machines according to this utility model, the outer walls of multiple wheel axles are threaded with axle end retaining rings, and the axle end retaining rings are matched with the wheels.

[0010] As a preferred embodiment of the movable insulation box for a continuous casting machine according to this utility model, the upper ends of the plurality of screws are all fixedly connected with blocks.

[0011] As a preferred embodiment of the movable insulation box for a continuous casting machine according to this utility model, the front ends of the two worm gears extend to the front of the two mounting boxes respectively, and are fixedly connected with torsion blocks.

[0012] As a preferred embodiment of the movable insulation box for a continuous casting machine according to this utility model, the lower end faces of both tracks are fixedly connected to brackets.

[0013] As a preferred embodiment of this invention, a movable insulation box for a continuous casting machine is provided, wherein the screw and the mounting box are slidably connected by a limiting groove and a limiting slider.

[0014] The beneficial effects of this utility model are:

[0015] The insulated box body can be locked by the cooperation of multiple screws and corresponding slots to prevent it from moving at will. The position of the insulated box body can be moved manually by a single person through the cooperation of two sets of wheels and two tracks, without the need for hoisting equipment or multiple people to intervene. This reduces the need for manpower, improves work efficiency, reduces labor intensity, and reduces the safety risks caused by equipment failure or operation errors. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a front cross-sectional view of the present invention.

[0019] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of this utility model.

[0020] The markings in the diagram are: 1. Insulation box body; 2. Wheel axle; 3. Wheel; 4. Track; 5. Slot; 6. Mounting box; 7. Screw; 8. Worm gear; 9. Worm; 10. Shaft end retaining ring; 11. Stop block; 12. Torsion block; 13. Bracket. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0022] Please see Figure 1-3 A movable insulation box for a continuous casting machine includes an insulation box body 1, and the left and right side walls of the insulation box body 1 are provided with a moving mechanism and a locking mechanism.

[0023] The moving mechanism includes multiple wheel axles 2 that are fixedly connected to the left and right side walls of the insulated box body 1 and distributed in the front and back. The outer walls of the multiple wheel axles 2 are rotatably connected to wheels 3. The multiple wheels 3 are arranged in groups of two, one in front and one behind, and each group of two wheels 3 is provided with a track 4 below it.

[0024] The locking mechanism includes multiple slots 5 evenly distributed on the upper surface of the two tracks 4. The left and right side walls of the insulated box body 1 are fixedly connected to mounting boxes 6 located above the wheels 3. Two screws 7 distributed on the front and back are provided above the two mounting boxes 6. The lower ends of the multiple screws 7 are respectively matched with the multiple slots 5. The lower ends of the multiple screws 7 pass through the two mounting boxes 6 and extend into the corresponding slots 5. The multiple screws 7 are slidably connected to the mounting boxes 6.

[0025] In this embodiment: when moving the insulation box body 1, the locking mechanism first releases the locking state of the insulation box body 1. Specifically, multiple screws 7 move upward, causing multiple screws 7 to move out of their corresponding slots 5, thereby releasing the locking state of the insulation box body 1. Then, the insulation box body 1 is pushed to move through two sets of wheels 3. During the movement of the insulation box body 1, the two sets of wheels 3 roll on two tracks 4 respectively. When the insulation box body 1 moves to a suitable position, the locking mechanism locks the insulation box body 1. Specifically, multiple screws 7 move downward, causing multiple screws 7 to enter their corresponding slots 5, thereby locking the insulation box body 1 and preventing it from moving arbitrarily. Thus, through the cooperation between the two sets of wheels 3 and the two tracks 4, the position movement of the insulation box body 1 can be achieved by a single person's manual operation, without the need for hoisting equipment or multiple people's intervention, reducing manpower requirements, improving work efficiency, reducing labor intensity, and reducing safety risks caused by equipment failure or operational errors.

[0026] As a technical optimization of this utility model, the outer walls of multiple screws 7 are threadedly connected with worm gears 8 located inside two mounting boxes 6 respectively. The multiple worm gears 8 are grouped in pairs, and the interiors of the two mounting boxes 6 are rotatably connected with worms 9 that mesh with the two groups of worm gears 8 respectively.

[0027] In this embodiment: the two worm gears 9 rotate, and the two worm gears 9 drive the two sets of worm wheels 8 to rotate. The two sets of worm wheels 8 are connected by threads to drive multiple screws 7 to move synchronously upward or downward.

[0028] As a technical optimization of this utility model, the outer walls of multiple wheel axles 2 are threaded with axle end retaining rings 10, and the axle end retaining rings 10 are matched with the wheels 3.

[0029] In this embodiment, the outer walls of multiple wheel axles 2 are threaded with axle end retaining rings 10 that are respectively matched with multiple wheels 3. The axle end retaining rings 10 can limit and fix the wheels 3, so that the wheels 3 can rotate smoothly on the outer wall of the wheel axle 2.

[0030] As a technical optimization of this utility model, the upper ends of multiple screws 7 are all fixedly connected with stop blocks 11.

[0031] In this embodiment, the upper ends of multiple screws 7 are all fixedly connected to a stop 11, which can limit the movement of the screws 7.

[0032] As a technical optimization of this utility model, the front ends of the two worm gears 9 extend to the front of the two mounting boxes 6 respectively, and are fixedly connected with torsion blocks 12.

[0033] In this embodiment, the front ends of the two worm gears 9 extend to the front of the two mounting boxes 6 respectively, and are fixedly connected with torsion blocks 12, which facilitate the rotation of the worm gears 9.

[0034] As a technical optimization of this utility model, the lower end faces of the two tracks 4 are fixedly connected with brackets 13.

[0035] In this embodiment, the lower end faces of both tracks 4 are fixedly connected to brackets 13, which can support and place the tracks 4.

[0036] As a technical optimization of this utility model, the screw 7 and the mounting box 6 are slidably connected by a limiting groove and a limiting slider.

[0037] In this embodiment, the screw 7 can be limited by the limiting groove and the limiting slider to prevent the screw 7 from rotating with the worm gear 8.

[0038] The working principle and usage process of this utility model are as follows: When moving the insulation box body 1, two torsion blocks 12 drive two worm gears 9 to rotate. The two worm gears 9 drive two sets of worm wheels 8 to rotate. The two sets of worm wheels 8 drive multiple screws 7 to move upward synchronously through a threaded connection, so that the multiple screws 7 move out of their corresponding slots 5, thereby releasing the locking state of the insulation box body 1. Then, the insulation box body 1 is pushed to move through two sets of wheels 3. During the movement of the insulation box body 1, the two sets of wheels 3 roll on two tracks 4 respectively. When the insulation box body 1 moves to the appropriate position, the two worm gears 9 are rotated in the opposite direction, so that the multiple screws 7 move downward and enter their corresponding slots 5, thereby locking the insulation box body 1. Thus, through the cooperation between the two sets of wheels 3 and the two tracks 4, the position movement of the insulation box body 1 can be achieved by a single person's manual operation.

[0039] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A portable insulation box for a continuous casting machine, comprising an insulation box body (1), characterized in that: The left and right side walls of the insulated box body (1) are provided with a moving mechanism and a locking mechanism. The moving mechanism includes multiple wheel axles (2) fixedly connected to the left and right side walls of the insulated box body (1) and distributed in the front and back. The outer walls of the multiple wheel axles (2) are rotatably connected to wheels (3). The multiple wheels (3) are arranged in groups of two in front and two in back. The two groups of wheels (3) are provided with tracks (4) below them. The locking mechanism includes multiple slots (5) evenly distributed on the upper surface of the two tracks (4). The left and right side walls of the insulation box body (1) are fixedly connected to mounting boxes (6) located above the wheels (3). Two screws (7) distributed in front and behind are provided above the two mounting boxes (6). The lower ends of the multiple screws (7) are respectively matched with the multiple slots (5). The lower ends of the multiple screws (7) pass through the two mounting boxes (6) and extend into the corresponding slots (5). The multiple screws (7) are slidably connected to the mounting boxes (6).

2. The portable heat preservation box for a continuous casting machine according to claim 1, characterized in that: The outer walls of the multiple screws (7) are threaded with worm gears (8) located inside the two mounting boxes (6). The multiple worm gears (8) are in groups of two, and the interiors of the two mounting boxes (6) are rotatably connected with worms (9) that mesh with the two groups of worm gears (8).

3. The portable heat preservation box for a continuous casting machine according to claim 1, characterized in that: The outer walls of multiple wheel axles (2) are threaded with axle end retaining rings (10), which are matched with the wheels (3).

4. A portable heat preservation box for a continuous casting machine according to claim 1, characterized in that: Each of the screws (7) has a stop block (11) fixedly connected to its upper end.

5. A portable heat preservation box for a continuous casting machine according to claim 2, characterized in that: The front ends of the two worm gears (9) extend to the front of the two mounting boxes (6) respectively, and are fixedly connected with torsion blocks (12).

6. A portable heat preservation box for a continuous casting machine according to claim 1, characterized in that: The lower end faces of both tracks (4) are fixedly connected to brackets (13).

7. A portable heat preservation box for a continuous casting machine according to claim 1, characterized in that: The screw (7) and the mounting box (6) are slidably connected by a limiting groove and a limiting slider.

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