Adjustable and controllable steel billet straightening mechanism

Abstract

The utility model discloses an adjustable and controllable steel billet straightening mechanism, which relates to the technical field of steel processing, and comprises a support frame, one side surface of the support frame is provided with a bearing plate, one side surface of the support frame is provided with a driving motor, the inner side wall of the bearing plate is connected with a movable seat and a fixed seat, and the fixed seat is connected with the movable seat. The surface of the movable seat and the surface of the fixed seat are each connected with two straightening pieces, the inner side wall of the bearing plate is connected with a straightening auxiliary unit, the fixing position of the movable seat can be adjusted through an adjusting handle and an adjusting lead screw, the straightening position can be adjusted conveniently, and the straightening effect is good. The straightening wheels and the fixing head machine are matched with a limiting disc, a second guide groove and a positioning rod, the worn straightening wheels can be conveniently disassembled, assembled and replaced, the straightening effect is guaranteed, the steel machining quality is improved, the steel billets can be supported and limited through the auxiliary wheels, straightening machining of the steel billets of various sizes is facilitated, and the production efficiency is improved. And the feeding stability in the straightening process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of steel material processing, in particular to an adjustable and controllable steel billet straightening mechanism. Background Art

[0002] During the processing of the steel billet, the steel billet will be deformed, and the surface of the steel billet will bend or become wavy. In order to ensure the subsequent processing of the steel billet is smooth, the steel billet needs to be straightened. At present, most steel billet straightening is carried out by a steel billet straightening machine. For example, a Chinese patent discloses a hot steel billet high-efficiency guiding and straightening device (Announcement No. CN217432647U). Although the straightening device can guide the steel billet when it enters the straightening mechanism to prevent swinging and ensure the stability of straightening, during the steel billet straightening process, the wheel parts for straightening the steel billet will cause outer surface loss after long-term use, thereby affecting the effect of straightening the steel billet. Equipment that is inconvenient to replace will increase the difficulty of straightening the steel billet and affect the processing progress. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides an adjustable and controllable steel billet straightening mechanism, which solves the problem that the worn straightening parts that are inconvenient to replace easily affect the straightening effect.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: an adjustable and controllable steel billet straightening mechanism, comprising a support frame, a support plate is arranged on one side of the support frame, a driving motor is arranged on one side of the support frame, a movable seat and a fixed seat are connected to the inner side wall of the support plate, two straightening members are connected to the surfaces of the movable seat and the fixed seat, and a straightening auxiliary unit is connected to the inner side wall of the support plate;

[0005] The straightening member comprises a connecting shaft, a fixing head is arranged at one end of the connecting shaft, a straightening wheel is connected to the outer surface of the fixing head, a connecting column is arranged at one end surface of the fixing head, and a limiting disk is connected to the outer surface of the connecting column.

[0006] As a further technical solution of the utility model, the straightening auxiliary unit includes a guide rod, the outer surface of the guide rod is connected to a movable frame, a mounting rod is provided on one side of the movable frame, the outer surface of the mounting rod is connected to an auxiliary wheel, the top end of the movable frame is connected to two rotating shafts, and the outer surfaces of the two rotating shafts are connected to shift blocks.

[0007] As a further technical solution of the utility model, two sliding rods are provided on the inner side wall of the supporting plate, an adjusting screw rod is connected between the two sliding rods, an adjusting handle is connected to the top of the adjusting screw rod, a movable groove is opened at the surface of the supporting plate corresponding to the sliding path of the movable frame, and the movable seat is arranged on the outer surface of the adjusting screw rod.

[0008] As a further technical solution of the utility model, a plurality of first guide grooves are provided on the outer surface of the fixed head corresponding to the sliding path of the straightening wheel, a second guide groove is provided on the outer surface of the limiting plate corresponding to the plurality of first guide grooves, a positioning column is provided on the inner side wall of the limiting plate, the outer surface of the connecting column is annular and has two positioning holes corresponding to the positioning column, and an adjustment groove is provided between the two positioning holes and corresponding to the sliding path of the positioning column.

[0009] As a further technical solution of the utility model, torsion springs are arranged on the outer surfaces of the two rotating shafts and on both sides of the shift block, a limiting block is arranged on the inner side wall of the shift block, and a plurality of limiting grooves are arranged on the surface of the support plate corresponding to the limiting block.

[0010] As a further technical solution of the utility model, the driving end of the driving motor is connected to the connection between the fixed seat and the connecting shaft, the inner diameter size of the first guide groove is adapted to the sliding path of the straightening wheel, the outer diameter size of the fixed head is adapted to the inner diameter size of the straightening wheel, the positions of the plurality of second guide grooves correspond to the positions of the first guide grooves, the inner diameter size of the positioning hole is adapted to the outer diameter size of the positioning column, and the inner diameter size of the adjusting groove is adapted to the sliding path of the positioning column.

[0011] As a further technical solution of the utility model, the inner diameter size of the movable groove is adapted to the sliding path of the movable frame, the shift block is connected to the movable frame through a rotating shaft and a torsion spring, the outer diameter size of the guide rod is adapted to the sliding path of the movable frame, and the inner diameter size of the limit groove is adapted to the outer diameter size of the limit block. Beneficial Effects

[0012] The utility model provides an adjustable and controllable steel billet straightening mechanism. Compared with the prior art, it has the following beneficial effects:

[0013] The invention discloses an adjustable and controllable steel billet straightening mechanism, wherein the fixed position of a movable seat can be adjusted by adjusting a handle and an adjusting screw rod, so that the straightening position can be adjusted according to the size of the steel billet. The cooperation between the straightening wheel, the fixed head machine connecting column, the limit plate, the second guide groove and the positioning can facilitate the rapid disassembly and assembly of the straightening wheel, thereby facilitating the disassembly and replacement of the worn straightening wheel, thereby ensuring the straightening effect and improving the steel processing quality.

[0014] The invention discloses an adjustable and controllable steel billet straightening mechanism, which can support and limit the steel billet through an auxiliary wheel, and the cooperation between a shifting block and a guide rod, an auxiliary wheel, a shifting block and a limit block and a plurality of limit grooves can facilitate the adjustment of the fixed position of the auxiliary wheel, facilitate the straightening processing of steel billets of various sizes, and ensure the feeding stability during the straightening process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a steel billet straightening mechanism that can be adjusted and controlled;

[0016] Figure 2 A front view of a steel billet straightening mechanism with adjustable control;

[0017] Figure 3 It is a schematic diagram of the exploded structure of a steel billet straightening mechanism with adjustable control;

[0018] Figure 4 The present invention is a schematic diagram of the structure of a straightening component of a steel billet straightening mechanism that can be adjusted and controlled.

[0019] In the figure: 1. support frame; 2. supporting plate; 21. sliding rod; 22. adjusting screw rod; 23. adjusting handle; 24. movable slot; 25. limiting slot; 3. driving motor; 4. movable seat; 5. fixed seat; 6. straightening member; 61. connecting shaft; 62. fixing head; 63. straightening wheel; 64. first guide slot; 65. connecting column; 66. limiting plate; 67. second guide slot; 68. positioning column; 69. positioning hole; 601. adjusting slot; 7. straightening auxiliary unit; 71. movable frame; 72. mounting rod; 73. auxiliary wheel; 74. guide rod; 75. rotating shaft; 76. shift block; 77. torsion spring; 78. limiting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution of an adjustable and controllable billet straightening mechanism: an adjustable and controllable billet straightening mechanism, comprising a support frame 1, a supporting plate 2 is arranged on one side of the support frame 1, a driving motor 3 is arranged on one side of the support frame 1, a movable seat 4 and a fixed seat 5 are connected to the inner side wall of the supporting plate 2, two straightening members 6 are connected to the surfaces of the movable seat 4 and the fixed seat 5, a straightening auxiliary unit 7 is connected to the inner side wall of the supporting plate 2, the straightening member 6 comprises a connecting shaft 61, a fixed head 62 is arranged at one end of the connecting shaft 61, a straightening wheel 63 is connected to the outer surface of the fixed head 62, a connecting column 65 is arranged on one end face of the fixed head 62, and a limiting disk 66 is connected to the outer surface of the connecting column 65.

[0022] like Figure 1-3As shown, the straightening auxiliary unit 7 includes a guide rod 74, the outer surface of which is connected to a movable frame 71, a side of the movable frame 71 is provided with a mounting rod 72, the outer surface of the mounting rod 72 is connected to an auxiliary wheel 73, the top of the movable frame 71 is connected to two rotating shafts 75, the outer surfaces of the two rotating shafts 75 are connected to a shifting block 76, the outer surfaces of the two rotating shafts 75 and the two sides of the shifting block 76 are provided with torsion springs 77, the inner side wall of the shifting block 76 is provided with a limiting block 78, the surface of the supporting plate 2 is provided with a plurality of limiting grooves 25 corresponding to the limiting blocks 78, and the movable grooves The inner diameter of 24 is adapted to the sliding path of the movable frame 71, the shift block 76 is connected to the movable frame 71 through the rotating shaft 75 and the torsion spring 77, the outer diameter of the guide rod 74 is adapted to the sliding path of the movable frame 71, the inner diameter of the limit groove 25 is adapted to the outer diameter of the limit block 78. It should be noted that the auxiliary wheel 73 can support and assist the tail end of the billet to ensure the feeding stability during the billet straightening process, and the cooperation of the shift block 76 and the limit block 78 with multiple limit grooves 25 can facilitate the adjustment of the support position according to the length of the billet.

[0023] like Figure 2-4 As shown, the inner wall of the supporting plate 2 is provided with two sliding rods 21, an adjusting screw rod 22 is connected between the two sliding rods 21, an adjusting handle 23 is connected to the top of the adjusting screw rod 22, a movable groove 24 is provided at the surface of the supporting plate 2 corresponding to the sliding path of the movable frame 71, the movable seat 4 is provided on the outer surface of the adjusting screw rod 22, a plurality of first guide grooves 64 are provided at the outer surface of the fixed head 62 corresponding to the sliding path of the straightening wheel 63, a second guide groove 67 is provided at the outer surface of the limiting plate 66 and at the corresponding positions of the plurality of first guide grooves 64, a positioning column 68 is provided on the inner wall of the limiting plate 66, the outer surface of the connecting column 65 is annular and has two positioning holes 69 corresponding to the positioning column 68, an adjusting groove 601 is provided between the two positioning holes 69 and at the corresponding position of the sliding path of the positioning column 68, The driving end of the driving motor 3 is connected to the connection between the fixed seat 5 and the connecting shaft 61, the inner diameter size of the first guide groove 64 is adapted to the sliding path of the straightening wheel 63, the outer diameter size of the fixed head 62 is adapted to the inner diameter size of the straightening wheel 63, the positions of the plurality of second guide grooves 67 correspond to the positions of the first guide grooves 64, the inner diameter size of the positioning hole 69 is adapted to the outer diameter size of the positioning column 68, and the inner diameter size of the adjusting groove 601 is adapted to the sliding path of the positioning column 68. It should be noted that the straightening wheel 63 can be fixed on the outer surface of the fixed head 62 under the action of the limiting plate 66, and the positioning column 68 on the inner wall of the limiting plate 66 can be conveniently disassembled and assembled quickly under the action of the two positioning holes 69 and the adjusting groove 601, thereby facilitating the maintenance and replacement of the straightening wheel 63.

[0024] The working principle of the utility model is as follows: when in use, according to the size of the processed steel billet, the shift block 76 is rotated upward along the two rotating shafts 75 to squeeze the torsion spring 77 so that the limit block 78 on the inner wall of the shift block 76 is separated from the limit groove 25, and then the movable frame 71 is slid along the outer surface of the guide rod 74, and the movable frame 71 slides along the inner wall of the movable groove 24. After sliding to the appropriate position, the shift block 76 is released, and the torsion spring 77 drives the shift block 76 to reset, and the limit block 78 is engaged with the limit groove 25 at the corresponding position. Then, the adjusting handle 23 is rotated to make the movable seat 4 slide along the outer surface of the adjusting screw rod 22. When the spacing between the two groups of straightening members 6 is appropriate, the driving motor 3 is started again to feed the steel billet between the two groups of straightening members 6, and the tail end is placed on the outer surface of the auxiliary wheel 73, and the straightening process can be carried out.

[0025] Rotate the limit plate 66 along the outer surface of the connecting column 65, and the positioning column 68 on the inner wall of the limit plate 66 slides from one positioning hole 69 along the adjustment groove 601 to another positioning hole 69, so that the multiple second guide grooves 67 are connected to the first guide groove 64, and then slide the straightening wheel 63 along the first guide groove 64 to the second guide groove 67, and then the straightening wheel 63 can be replaced and maintained.

Claims

1. An adjustable and controllable steel billet straightening mechanism, comprising a support frame (1), characterized in that: A support plate (2) is disposed on one side of the support frame (1), a drive motor (3) is disposed on one side of the support frame (1), a movable seat (4) and a fixed seat (5) are connected to the inner side wall of the support plate (2), two straightening members (6) are connected to the surfaces of the movable seat (4) and the fixed seat (5), and a straightening auxiliary unit (7) is connected to the inner side wall of the support plate (2); The straightening member (6) comprises a connecting shaft (61), one end of the connecting shaft (61) is provided with a fixed head (62), the outer surface of the fixed head (62) is connected to a straightening wheel (63), one end surface of the fixed head (62) is provided with a connecting column (65), and the outer surface of the connecting column (65) is connected to a limiting disk (66).

2. The adjustable and controllable steel billet straightening mechanism according to claim 1, characterized in that: The straightening auxiliary unit (7) comprises a guide rod (74), the outer surface of the guide rod (74) is connected to a movable frame (71), a side surface of the movable frame (71) is provided with a mounting rod (72), the outer surface of the mounting rod (72) is connected to an auxiliary wheel (73), the top end of the movable frame (71) is connected to two rotating shafts (75), and the outer surfaces of the two rotating shafts (75) are connected to shifting blocks (76).

3. The adjustable and controllable steel billet straightening mechanism according to claim 2, characterized in that: The inner wall of the support plate (2) is provided with two sliding rods (21), an adjusting screw rod (22) is connected between the two sliding rods (21), and an adjusting handle (23) is connected to the top of the adjusting screw rod (22). A movable groove (24) is provided at a position corresponding to the sliding path of the movable frame (71) on the surface of the support plate (2), and the movable seat (4) is arranged on the outer surface of the adjusting screw rod (22).

4. The adjustable and controllable steel billet straightening mechanism according to claim 1, characterized in that: A plurality of first guide grooves (64) are provided on the outer surface of the fixed head (62) at positions corresponding to the sliding path of the straightening wheel (63); a second guide groove (67) is provided on the outer surface of the limiting plate (66) at positions corresponding to the plurality of first guide grooves (64); a positioning column (68) is provided on the inner side wall of the limiting plate (66); the outer surface of the connecting column (65) is annular and has two positioning holes (69) corresponding to the positioning column (68); and an adjustment groove (601) is provided between the two positioning holes (69) at a position corresponding to the sliding path of the positioning column (68).

5. The adjustable and controllable steel billet straightening mechanism according to claim 3, characterized in that: Torsion springs (77) are provided on the outer surfaces of the two rotating shafts (75) and on both sides of the shifting block (76), a limiting block (78) is provided on the inner side wall of the shifting block (76), and a plurality of limiting grooves (25) are provided on the surface of the supporting plate (2) corresponding to the limiting block (78).

6. The adjustable and controllable steel billet straightening mechanism according to claim 4, characterized in that: The driving end of the driving motor (3) is connected to the connection between the fixing seat (5) and the connecting shaft (61); the inner diameter of the first guide groove (64) is matched to the sliding path of the straightening wheel (63); the outer diameter of the fixing head (62) is matched to the inner diameter of the straightening wheel (63); the positions of the plurality of second guide grooves (67) correspond to the positions of the first guide grooves (64); the inner diameter of the positioning hole (69) is matched to the outer diameter of the positioning column (68); and the inner diameter of the adjusting groove (601) is matched to the sliding path of the positioning column (68).

7. The adjustable and controllable steel billet straightening mechanism according to claim 5, characterized in that: The inner diameter of the movable groove (24) is adapted to the sliding path of the movable frame (71); the shifting block (76) is connected to the movable frame (71) via a rotating shaft (75) and a torsion spring (77); the outer diameter of the guide rod (74) is adapted to the sliding path of the movable frame (71); and the inner diameter of the limiting groove (25) is adapted to the outer diameter of the limiting block (78).

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