Arc-shaped roller way assembly

Abstract

The utility model discloses an arc-shaped roller way assembly, and relates to the technical field of metal continuous casting, namely casting with unlimited length. The arc-shaped roller way assembly comprises an arc-shaped roller way supporting assembly and an arc-shaped roller way assembly body. The arc-shaped roller way supporting assembly comprises an upper continuous casting billet arc-shaped roller way and a lower continuous casting billet arc-shaped roller way, the upper continuous casting billet arc-shaped roller way is welded to the lower continuous casting billet arc-shaped roller way, the arc-shaped roller way assembly comprises a partition plate, a roller shaft, an upper shielding plate, a motor and a coupler, and the motor is installed on the lower continuous casting billet arc-shaped roller way through screws. The upper shielding plate is installed on an output shaft of the motor, the number of the arc-shaped roller way assemblies is twenty-four, and the roller shafts on the linear rails and the roller shafts on the arc-shaped rails are arranged to have the angle difference of 1-2 degrees, so that the continuous casting billet can be kept stable in the steering process through the design, deviation or damage caused by uneven friction force is reduced, and the stability of the continuous casting billet is improved. Therefore, the problem of movement deviation of the continuous casting billet when the continuous casting billet rotates on the arc-shaped roller way is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal continuous casting, namely the casting technical field of length unlimited, especially a kind of arc roller way assembly. BACKGROUND

[0002] Continuous casting billet arc roller way is widely applied in the continuous casting production line of steel industry, especially in the occasion needing to realize continuous casting billet steering and conveying. Its efficient, stable, energy-saving characteristics make it become one of the important equipment indispensable in modern steel production, arc roller way design: steering roller way adopts the arc design of same center, and effectively connects with feeding roller way and discharging roller way (all are straight-line roller way), so that continuous casting billet can smoothly realize the change from straight-line motion to arc motion, and since the motion of object on arc roller way, compared with straight-line roller way, the object moves on arc roller way at the same speed, and is subjected to a centripetal force, so that the problem of object motion deviation is more easily solved, and therefore an arc roller way assembly is needed to solve the problem of object motion deviation on arc roller way. SUMMARY

[0003] The utility model is to at least solve one of the technical problems existing in the prior art, provide an arc roller way assembly, which can solve the problem of object motion deviation more easily since the motion of object on arc roller way, compared with straight-line roller way, the object moves on arc roller way at the same speed, and is subjected to a centripetal force.

[0004] To achieve the above object, the utility model provides the following technical scheme: an arc roller way assembly, which comprises an arc roller way support assembly and an arc roller way assembly.

[0005] The arc roller way support assembly comprises an upper continuous casting billet arc roller way and a lower continuous casting billet arc roller way, the upper continuous casting billet arc roller way is welded on the lower continuous casting billet arc roller way, the upper continuous casting billet arc roller way and the lower continuous casting billet arc roller way are divided into straight-line tracks and arc tracks, the straight-line tracks are divided into two sections, and the two straight-line tracks are in a perpendicular state.

[0006] The arc roller way assembly comprises a partition plate, a roller barrel shaft, an upper baffle, a motor and a coupling, the motor is installed on the lower continuous casting billet arc roller way through screws, the upper baffle is installed on the output shaft of the motor, the number of the arc roller way assemblies is twenty-four, sixteen arc roller way assemblies are distributed on the arc tracks of the roller way support assembly, and the other eight arc roller way assemblies are arranged on the straight-line tracks of the arc roller way support assembly.

[0007] Preferably, the twenty-four roller barrel shafts are all welded on the upper continuous casting billet arc roller way, and the twenty-four roller barrel shafts are all arranged at the upper end of the corresponding motor.

[0008] Preferably, the other end of each of the twenty-four couplings is fixed to the lower continuous casting billet arc roller table.

[0009] Preferably, one end of each of the twenty-four roller shafts is connected to a corresponding coupling, and the other end of each of the twenty-four roller shafts is rotatably connected to the lower continuous casting billet arc roller conveyor.

[0010] Preferably, all twenty-four partitions are welded onto the upper continuous casting billet arc roller table, and the twenty-four partitions are respectively arranged on one side of the corresponding roller shaft.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The arc-shaped roller conveyor assembly has a 1°-2° angle difference between the roller shaft on the straight track and the roller shaft on the arc-shaped track. This design helps the continuous casting billet maintain stability during the turning process, reduces the deviation or damage caused by uneven friction, and thus reduces the problem of motion deviation of the continuous casting billet when rotating on the arc-shaped roller conveyor, that is, improves the stability of the continuous casting billet when the arc-shaped roller conveyor transports the continuous casting billet. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Fig. 2 This is a top view of the present invention;

[0016] Fig. 3 This is a schematic diagram of the overall arc-shaped roller conveyor assembly of this utility model.

[0017] Reference numerals in the attached diagram: 1. Upper continuous casting billet arc-shaped roller conveyor; 2. Partition plate; 3. Roller shaft; 4. Upper blind plate; 5. Motor; 6. Lower continuous casting billet arc-shaped roller conveyor; 7. Coupling. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0020] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Please see Figs. 1-3 This utility model provides a technical solution: an arc-shaped roller conveyor assembly, including an arc-shaped roller conveyor support assembly and an arc-shaped roller conveyor assembly;

[0023] The arc-shaped roller support assembly includes an upper continuous casting billet arc-shaped roller 1 and a lower continuous casting billet arc-shaped roller 6. The upper continuous casting billet arc-shaped roller 1 is welded onto the lower continuous casting billet arc-shaped roller 6. The upper continuous casting billet arc-shaped roller 1 and the lower continuous casting billet arc-shaped roller 6 are divided into a straight track and an arc track. The straight track is divided into two sections, and the two sections of the straight track are perpendicular to each other.

[0024] The arc-shaped roller conveyor assembly includes a partition plate 2, a roller shaft 3, an upper cover plate 4, a motor 5, and a coupling 7. The motor 5 is mounted on the lower continuous casting billet arc-shaped roller conveyor 6 by screws, and the upper cover plate 4 is mounted on the output shaft of the motor 5. There are twenty-four arc-shaped roller conveyor assemblies. Sixteen arc-shaped roller conveyor assemblies are distributed on the arc track of the roller conveyor support assembly, and the other eight arc-shaped roller conveyor assemblies are respectively set on the straight track of the arc-shaped roller conveyor support assembly.

[0025] All twenty-four roller shafts 3 are welded to the upper continuous casting billet arc roller table 1, and all twenty-four roller shafts 3 are set at the upper end of the corresponding motor 5.

[0026] The other ends of the twenty-four couplings 7 are all fixed to the lower continuous casting billet arc roller table 6.

[0027] One end of each of the twenty-four roller shafts 3 is connected to a corresponding coupling 7, and the other end of each of the twenty-four roller shafts 3 is rotatably connected to the lower continuous casting billet arc roller conveyor 6.

[0028] Twenty-four partitions 2 are all welded to the upper continuous casting billet arc roller table 1, and the twenty-four partitions 2 are respectively set on one side of the corresponding roller shaft 3.

[0029] The sixteen roller shafts 3 set on the arc track in the arc roller support assembly are distributed with an angle difference of 6° between them. The eight roller shafts 3 set on the straight track in the arc roller support assembly are all distributed with an angle of 4° with their corresponding upper cover plates 4.

[0030] By setting the roller shaft 3 on the straight track to have an angle difference of 1°-2° with the roller shaft 3 on the arc track, this design helps the continuous casting billet to remain stable during the turning process, reducing the deviation or damage caused by uneven friction, thereby reducing the problem of motion deviation of the continuous casting billet when rotating on the arc roller conveyor, that is, improving the stability of the continuous casting billet when the arc roller conveyor transports the continuous casting billet.

[0031] Compared to the traditional turntable turning method, the upper continuous casting billet arc roller conveyor 1 and the lower continuous casting billet arc roller conveyor 6 greatly reduce the space occupied by raw materials and reduce equipment investment and maintenance costs.

[0032] The upper continuous casting billet arc roller conveyor 1 and the lower continuous casting billet arc roller conveyor 6 require less process investment, shorter construction time, and shorter transportation time, which helps to increase the hot charging temperature of the continuous casting billet, thereby saving energy, reducing consumption, and improving overall production efficiency.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An arc-shaped roller conveyor assembly, characterized in that, include: Arc-shaped roller conveyor support assembly and arc-shaped roller conveyor assembly; The arc-shaped roller support assembly includes an upper continuous casting billet arc-shaped roller (1) and a lower continuous casting billet arc-shaped roller (6). The upper continuous casting billet arc-shaped roller (1) is welded onto the lower continuous casting billet arc-shaped roller (6). The upper continuous casting billet arc-shaped roller (1) and the lower continuous casting billet arc-shaped roller (6) are divided into a straight track and an arc track. The straight track is divided into two sections, and the two sections of the straight track are perpendicular to each other. The arc-shaped roller conveyor assembly includes a partition (2), a roller shaft (3), an upper cover (4), a motor (5), and a coupling (7). The motor (5) is mounted on the lower continuous casting billet arc-shaped roller conveyor (6) by screws, and the upper cover (4) is mounted on the output shaft of the motor (5). There are twenty-four arc-shaped roller conveyor assemblies. Sixteen arc-shaped roller conveyor assemblies are distributed on the arc track of the roller conveyor support assembly, and the other eight arc-shaped roller conveyor assemblies are respectively set on the straight track of the arc-shaped roller conveyor support assembly.

2. The arc-shaped roller conveyor assembly according to claim 1, characterized in that: All twenty-four roller shafts (3) are welded onto the upper continuous casting billet arc roller table (1), and all twenty-four roller shafts (3) are set at the upper end of the corresponding motor (5).

3. The arc-shaped roller conveyor assembly according to claim 1, characterized in that: The other end of each of the twenty-four couplings (7) is fixed to the lower continuous casting billet arc roller table (6).

4. The arc-shaped roller conveyor assembly according to claim 1, characterized in that: One end of each of the twenty-four roller shafts (3) is connected to a corresponding coupling (7), and the other end of each of the twenty-four roller shafts (3) is rotatably connected to the lower continuous casting billet arc roller table (6).

5. The arc-shaped roller conveyor assembly according to claim 1, characterized in that: All twenty-four partitions (2) are welded onto the upper continuous casting billet arc roller table (1), and the twenty-four partitions (2) are respectively set on one side of the corresponding roller shaft (3).

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