Steel pushing carrier roller assembly for steel production

Abstract

The utility model discloses a steel pushing carrier roller assembly for steel production, and relates to the technical field of steel. A steel pushing carrier roller assembly for steel production comprises a base, an adjusting device is arranged on the base and comprises a first carrier roller, an extension pipe and a second carrier roller, one end of the extension pipe is fixedly connected with the outer wall of one end of the first carrier roller, two supporting seats are arranged on the base, and sliding seat grooves are formed in the upper surfaces of the two supporting seats. Sliding seats are connected into the two sliding seat grooves in a sliding mode, a rotating block is screwed to rotate by means of a tool according to the specification of steel in an adjusting device, and then the rotating block rotates to drive a bidirectional threaded rod to rotate and drive a supporting seat to move oppositely at the same time; and then the supporting seats move oppositely to adjust the distance between the first carrier roller and the second carrier roller so as to adjust the carrier rollers, so that the lengths of the carrier rollers can be adjusted according to the specifications of the steel, the practicability of equipment is effectively improved, and meanwhile, the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel materials, in particular to a steel pushing roller assembly for steel production. Background Art

[0002] The pusher in the furnace area of ​​the second-generation high-pressure line currently has five rollers, each of which operates in conjunction with its own push rod. The rollers primarily guide and support the push rods. When the pusher is in motion, the push rods press against the rollers, moving linearly. Our rollers, while supporting the push rods, also rotate around their pins.

[0003] The existing pusher currently has 5 rollers, which cooperate with their respective push rods. The main function of the rollers is to guide the push rods and bear the force. However, when adjusting steel or production lines of different specifications, rollers of different lengths are needed to adapt. In turn, the operator needs to replace the entire roller assembly. However, this not only increases downtime, but also reduces production efficiency and the practicality of the equipment. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a push roller assembly for steel production, which can solve the problem that when adjusting steel or production lines of different specifications, rollers of different lengths are needed to adapt, and the operator needs to replace the entire roller assembly. However, this not only increases downtime, but also reduces production efficiency and reduces the practicality of the equipment.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a steel push roller assembly for steel production, comprising a base, an adjustment device being provided on the base;

[0006] The adjustment device includes a first roller, an extension tube and a second roller. One end of the extension tube is fixedly connected to the outer wall of one end of the first roller. Two support seats are provided on the base. The upper surfaces of the two support seats are provided with sliding seat grooves.

[0007] The interiors of the two sliding seat grooves are both slidably connected with sliding seats, the outer walls of the two sliding seats are both installed with rotating collars, and the upper surfaces of the two sliding seats are both provided with limiting grooves.

[0008] Preferably, the end of the first roller away from the extension tube is rotatably connected to the inside of the left rotating ring, and the outer wall of the end of the extension tube away from the first roller is slidably connected to the inside of the second roller;

[0009] Wherein, one end of the second roller away from the extension tube is rotatably connected to the inside of the right rotating sleeve.

[0010] Preferably, the upper surface of the base is provided with an internally rotatably connected bidirectional threaded rod;

[0011] The lower ends of the two support seats are threadedly connected to the outer wall of the bidirectional threaded rod, and guide grooves are provided on both sides of the upper surface of the base.

[0012] Preferably, the outer walls of the two fixing blocks at the lower ends of the support seats are respectively slidably connected to the inner sides of the corresponding guide grooves;

[0013] Among them, the interiors of the two sliding seat grooves are slidably connected with fixed seats, the two fixed seats are both "T"-shaped, and the outer walls of the two support seats are each provided with two fixing bolt grooves.

[0014] Preferably, the outer walls of the two fixing seats are threadedly connected to two fixing bolts, and one end of the four fixing bolts close to the fixing bolt groove is threadedly extended into the interior of the fixing bolt groove;

[0015] The lower surfaces of the two fixing seats are fixedly connected to the limiting block grooves, and the outer walls of the two limiting block grooves are respectively in contact with the inner walls of the corresponding limiting grooves.

[0016] Preferably, a groove is provided on the outer wall of one end of the base and a rotating block is rotatably connected therein;

[0017] Among them, one end of the bidirectional threaded rod close to the rotating block rotates and extends to the inside of the groove provided on the outer wall of one end of the base and is fixedly connected to one end of the rotating block.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The push roller assembly for steel production is rotated by using a tool in the adjustment device according to the specifications of the steel. The rotation of the rotating block drives the two-way threaded rod to rotate while driving the support seat to move in the opposite direction. Then the support seat moves in the opposite direction to adjust the distance between the first roller and the second roller to adjust the roller. In this way, the length of the roller can be adjusted according to the specifications of the steel, which effectively improves the practicality of the equipment and the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the exterior of the fixing seat of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the exterior of the extension tube of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the exterior of the base of the utility model.

[0025] Figure numerals: 1. base; 2. support seat; 3. fixing bolt; 4. fixing bolt groove; 5. first roller; 6. second roller; 7. bidirectional threaded rod; 8. fixing seat; 9. guide groove; 10. rotating block; 11. sliding seat groove; 12. limiting groove; 13. limiting block groove; 14. extension tube; 15. sliding seat; 16. rotating collar. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-4 , the utility model provides a technical solution: a steel push roller assembly for steel production, comprising a base 1;

[0031] An adjustment device is provided on the base 1;

[0032] The adjustment device includes a first roller 5, an extension tube 14 and a second roller 6. One end of the extension tube 14 is fixedly connected to the outer wall of one end of the first roller 5. Two support seats 2 are provided on the base 1. The upper surfaces of the two support seats 2 are provided with sliding seat grooves 11. The interiors of the two sliding seat grooves 11 are slidably connected with sliding seats 15. The outer walls of the two sliding seats 15 are installed with rotating rings 16. The end of the first roller 5 away from the extension tube 14 is connected to the interior of the left rotating ring 16 for rotation. The outer wall of the end of the extension tube 14 away from the first roller 5 is connected to the interior of the second roller 6 for sliding connection. The end of the second roller 6 away from the extension tube 14 is connected to the interior of the right rotating ring 16 for rotation. The upper surfaces of the two sliding seats 15 are provided with limiting grooves 12.

[0033] The two fixing blocks 8 are connected with the guide blocks 9 at the lower ends of the two supporting blocks 2, and the fixing blocks 8 are connected with the guide blocks 9 at the lower ends of the two supporting blocks 2.

[0034] Furthermore, when using the device, first install it at the specified position of the external equipment through the four fixing seats on the base 1, then use a tool to rotate the rotating block 10 according to the specifications of the steel, and then drive the bidirectional threaded rod 7 to rotate while driving the support seat 2 to move in the opposite direction by rotating the rotating block 10, and then the support seat 2 moves in the opposite direction to adjust the distance between the first roller 5 and the second roller 6 to adjust the rollers, and then when the rollers need to be removed, turn the fixing bolt 3 to rotate so that the other end is out of contact with the inside of the fixing bolt groove 4, and then the fixing seat 8 can be removed from the inside of the sliding seat groove 11, and then the sliding seat 15 can be pulled to remove the sliding seat 15, the first roller 5 and the second roller 6 from the support seat 2 without the fixed seat 8 limiting it.

[0035] When the cam 15 is in the working state, the first and second rollers 5 and 6 are moved in opposite directions so that the cam 15 can be adjusted according to the specifications of the steel material, thereby effectively improving the practicability of the equipment and the working efficiency of the staff. By turning the fixing bolt 3 and rotating it so that the other end is out of contact with the inside of the fixing bolt groove 4, the fixing seat 8 can be removed from the inside of the sliding seat groove 11. Then, the sliding seat 15 can be pulled to remove the sliding seat 15, the first roller 5 and the second roller 6 from the support seat 2 without the fixing seat 8 limiting it. This avoids the need to disassemble the entire roller as a whole when disassembling the roller, effectively reducing the workload of the staff and improving the flexibility of the equipment.

[0036] Working principle: First, install it at the specified position of the external equipment through the four fixing seats on the base 1, then use the tool to twist the rotating block 10 to rotate according to the specifications of the steel, and then drive the bidirectional threaded rod 7 to rotate while driving the support seat 2 to move in the opposite direction by rotating the rotating block 10, and then the support seat 2 moves in the opposite direction to adjust the distance between the first roller 5 and the second roller 6 to adjust the rollers, and then when the rollers need to be removed, twist the fixing bolt 3 and rotate it so that the other end is out of contact with the inside of the fixing bolt groove 4, and then the fixing seat 8 can be removed from the inside of the sliding seat groove 11, and then the sliding seat 15 can be pulled to remove the sliding seat 15, the first roller 5 and the second roller 6 from the support seat 2 without the fixed seat 8 to limit it.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A push roller assembly for steel production, comprising a base (1), characterized in that: An adjustment device is provided on the base (1); The adjustment device comprises a first roller (5), an extension tube (14) and a second roller (6), one end of the extension tube (14) is fixedly connected to the outer wall of one end of the first roller (5), two support seats (2) are provided on the base (1), and the upper surfaces of the two support seats (2) are both provided with a sliding seat groove (11); The interiors of the two sliding seat grooves (11) are both slidably connected to sliding seats (15), the outer walls of the two sliding seats (15) are both installed with rotating collars (16), and the upper surfaces of the two sliding seats (15) are both provided with limiting grooves (12).

2. The steel pushing roller assembly for steel production according to claim 1, characterized in that: The end of the first roller (5) away from the extension tube (14) is rotatably connected to the inside of the left rotating ring (16), and the outer wall of the end of the extension tube (14) away from the first roller (5) is slidably connected to the inside of the second roller (6); Wherein, one end of the second roller (6) away from the extension tube (14) is rotatably connected to the inside of the right rotating ring (16).

3. The steel pushing roller assembly for steel production according to claim 1, characterized in that: The upper surface of the base (1) is provided with an internally rotatably connected bidirectional threaded rod (7); The lower ends of the two support seats (2) are both threadedly connected to the outer wall of the bidirectional threaded rod (7), and guide grooves (9) are provided on both sides of the upper surface of the base (1).

4. The steel pushing roller assembly for steel production according to claim 1, characterized in that: The outer walls of the fixing blocks at the lower ends of the two support seats (2) are respectively slidably connected to the insides of the corresponding guide grooves (9); The interiors of the two sliding seat grooves (11) are both slidably connected to fixed seats (8), the two fixed seats (8) are both T-shaped, and the outer walls of the two support seats (2) are each provided with two fixing bolt grooves (4).

5. The steel pushing roller assembly for steel production according to claim 4, characterized in that: The outer walls of the two fixing seats (8) are both threadedly connected with two fixing bolts (3), and one end of the four fixing bolts (3) close to the fixing bolt groove (4) is threadedly extended into the interior of the fixing bolt groove (4); The lower surfaces of the two fixing seats (8) are fixedly connected to the limiting block grooves (13), and the outer walls of the two limiting block grooves (13) are respectively in contact with the inner walls of the corresponding limiting grooves (12).

6. The steel pushing roller assembly for steel production according to claim 1, characterized in that: A groove is provided on the outer wall of one end of the base (1) and a rotating block (10) is rotatably connected therein; The bidirectional threaded rod (7) is rotated and extended at one end close to the rotating block (10) to the inside of a groove provided on the outer wall of one end of the base (1) and is fixedly connected to one end of the rotating block (10).

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