Straightening roller device for wear-resistant high-hardness cold-drawn flat steel

Abstract

The utility model discloses a straightening roller device for wear-resistant high-hardness cold-drawn flat steel, which belongs to the technical field of cold-drawn flat steel processing and comprises a workbench, two placing plates are arranged at the top of the workbench, placing grooves are formed in the tops of the placing plates, and an adjusting component is arranged between the right placing plate and the workbench. Fixing frames are arranged on the two sides of the top of the workbench, a driving base is arranged between the two fixing frames, a hydraulic cylinder is arranged at the bottom of the driving base, straightening rollers are arranged at the output end of the hydraulic cylinder, a moving assembly is arranged between the driving base and the two fixing frames, and the moving assembly comprises a lead screw and a sliding rod which are arranged between the two fixing frames. According to the cold-drawn flat steel straightening device, the lead screw, the sliding rod and the servo motor are used in cooperation, the driving base can be driven to move, the straightening rollers can conduct automatic straightening treatment on cold-drawn flat steel, and time and labor are saved during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-drawn flat steel processing, in particular to a straightening roller device for wear-resistant and high-hardness cold-drawn flat steel. Background Art

[0002] Cold-drawn flat steel is a kind of steel that has been cold-processed and is widely used in various industrial fields. In the process of cold-drawn flat steel processing, in order to improve the flatness of the flat steel surface, it is usually necessary to straighten it. After searching, in the patent document with publication number CN219151205U, a straightening roller device for wear-resistant and high-hardness cold-drawn flat steel is disclosed. The utility model facilitates wear-resistant and high-hardness cold-drawn flat steel of different thicknesses to enter between two leveling rollers for leveling, is easy to adjust, easy to operate, and improves processing efficiency. However, when the above-mentioned utility model is used, it is usually necessary for the staff to manually pull or push the cold-drawn flat steel for straightening and leveling, which is time-consuming and labor-intensive to operate. Therefore, it is necessary to propose a straightening roller device for wear-resistant and high-hardness cold-drawn flat steel. Utility Model Content

[0003] The utility model aims to provide a straightening roller device for wear-resistant and high-hardness cold-drawn flat steel to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straightening roller device for wear-resistant and high-hardness cold-drawn flat steel, comprising a workbench, two placement plates are arranged on the top of the workbench, a placement groove is opened on the top of the placement plate, an adjustment component is arranged between the placement plate and the workbench on the right side, fixed frames are arranged on both sides of the top of the workbench, a driving seat is arranged between the two fixed frames, a hydraulic cylinder is arranged at the bottom of the driving seat, a straightening roller is arranged at the output end of the hydraulic cylinder, a moving component is arranged between the driving seat and the two fixed frames, the moving component comprises a screw rod and a sliding rod arranged between the two fixed frames, the screw rod and the sliding rod both pass through the driving seat, and a servo motor for driving the screw rod to rotate is arranged on the fixed frame on the left side.

[0005] Preferably, the adjustment assembly includes a mounting seat, which is arranged on the top right side of the workbench, and an electric push rod is arranged on the top of the mounting seat, and the output end of the electric push rod is connected to the right side placement plate, and the top of the workbench is provided with two slide rails that slide with the right side placement plate.

[0006] Preferably, the drive seat is threadedly connected to the lead screw, and the drive seat is slidably connected to the slide rod.

[0007] Preferably, fixing bolts are inserted into both sides of the placement plate, the fixing bolts are threadedly connected to the placement plate, and one end of the fixing bolts extends into the placement groove.

[0008] Preferably, a reinforcing rib block is provided at the connection between the fixing frame and the workbench.

[0009] Preferably, support legs are provided at the four corners of the bottom of the workbench.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model is provided with an adjustment component, which can adjust the distance between the two placement plates through the coordinated use of the mounting seat, the electric push rod and the slide rail, so that the placement slots on the two placement plates can place cold-drawn flat steels of different lengths, thereby improving the adaptability of the device.

[0012] 2. The utility model is provided with a moving component, which can drive the driving seat to move through the coordinated use of a screw rod, a slide rod and a servo motor, so that the straightening roller can automatically straighten the cold-drawn flat steel, which is time-saving and labor-saving to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model.

[0016] In the figure: 1. workbench; 2. placement plate; 3. placement slot; 4. adjustment component; 41. mounting seat; 42. electric push rod; 43. slide rail; 5. fixed frame; 6. drive seat; 7. hydraulic cylinder; 8. straightening roller; 9. moving component; 91. screw rod; 92. slide rod; 93. servo motor; 10. fixing bolt; 11. reinforcing rib block; 12. support leg. DETAILED DESCRIPTION

[0017] 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. Example

[0018] See also Figure 1 and Figure 2 In the process of cold-drawn flat steel processing, in order to improve the flatness of the flat steel surface, it is usually necessary to straighten it. The utility model provides a technical solution: a wear-resistant and high-hardness straightening roller device for cold-drawn flat steel, including a workbench 1, and supporting legs 12 are arranged at the four corners of the bottom of the workbench 1. Two placement plates 2 are arranged on the top of the workbench 1. A placement groove 3 is opened on the top of the placement plate 2. Fixing bolts 10 are inserted on both sides of the placement plate 2. The fixing bolts 10 are threadedly connected to the placement plate 2, and one end of the fixing bolts 10 extends into the placement groove 3. The cold-drawn flat steel to be straightened is placed in the placement groove 3 on the top of the two placement plates 2, and the cold-drawn flat steel is fixed by the fixing bolts 10.

[0019] In this embodiment, please refer to Figure 1 and Figure 2 An adjustment component 4 is arranged between the right placement plate 2 and the workbench 1, and the adjustment component 4 includes a mounting seat 41. The mounting seat 41 is arranged on the top right of the workbench 1, and an electric push rod 42 is arranged on the top of the mounting seat 41. The output end of the electric push rod 42 is connected to the right placement plate 2, and two slide rails 43 slidingly matched with the right placement plate 2 are arranged on the top of the workbench 1. Before placing the cold-drawn flat steel, the electric push rod 42 is started to drive the right placement plate 2 along the slide rail 43 to approach or move away from the left placement plate 2, so that the distance between the two placement plates 2 can adapt to cold-drawn flat steels of different lengths, thereby improving the adaptability of the device.

[0020] In this embodiment, please refer to Figure 1 Fixed frames 5 are provided on both sides of the top of the workbench 1, a driving seat 6 is provided between the two fixed frames 5, a hydraulic cylinder 7 is provided at the bottom of the driving seat 6, and a straightening roller 8 is provided at the output end of the hydraulic cylinder 7. The straightening roller 8 is driven downward by starting the hydraulic cylinder 7, so that the straightening roller 8 can maintain sufficient extrusion force on the surface of the cold-drawn flat steel.

[0021] In this embodiment, please refer to Figure 1 and Figure 3 A moving assembly 9 is arranged between the driving seat 6 and the two fixed frames 5. The moving assembly 9 includes a screw rod 91 and a sliding rod 92 arranged between the two fixed frames 5. The screw rod 91 and the sliding rod 92 both penetrate the driving seat 6. A servo motor 93 for driving the screw rod 91 to rotate is arranged on the left fixed frame 5. The driving seat 6 is threadedly connected with the screw rod 91, and the driving seat 6 is slidingly connected with the sliding rod 92. By starting the servo motor 93, the screw rod 91 is driven to rotate, and then the driving seat 6 is driven to move along the sliding rod 92, so that the straightening roller 8 can automatically straighten the cold-drawn flat steel, which is time-saving and labor-saving to operate. Example

[0022] See also Figure 1This embodiment is different from the first embodiment in that a reinforcing rib block 11 is provided at the connection between the fixing frame 5 and the workbench 1, and the reinforcing rib block 11 can reinforce the fixing frame.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straightening roller device for wear-resistant and high-hardness cold-drawn flat steel, comprising a workbench (1), characterized in that: Two placement plates (2) are arranged on the top of the workbench (1), and a placement groove (3) is provided on the top of the placement plate (2). An adjustment component (4) is arranged between the placement plate (2) and the workbench (1) on the right side. Fixed frames (5) are arranged on both sides of the top of the workbench (1). A drive seat (6) is arranged between the two fixed frames (5). A hydraulic cylinder (7) is arranged at the bottom of the drive seat (6). A straightening roller (8) is arranged at the output end of the hydraulic cylinder (7). A moving component (9) is arranged between the drive seat (6) and the two fixed frames (5). The moving component (9) includes a screw rod (91) and a slide rod (92) arranged between the two fixed frames (5). The screw rod (91) and the slide rod (92) both penetrate the drive seat (6). A servo motor (93) for driving the screw rod (91) to rotate is arranged on the left side of the fixed frame (5).

2. The wear-resistant and high-hardness straightening roller device for cold-drawn flat steel according to claim 1 is characterized in that: The adjustment assembly (4) comprises a mounting seat (41), the mounting seat (41) being arranged on the top right side of the workbench (1), an electric push rod (42) being arranged on the top of the mounting seat (41), an output end of the electric push rod (42) being connected to the right side placement plate (2), and two slide rails (43) being arranged on the top of the workbench (1) and being slidably matched with the right side placement plate (2).

3. The wear-resistant and high-hardness straightening roller device for cold-drawn flat steel according to claim 1 is characterized in that: The drive seat (6) is threadedly connected to the screw rod (91), and the drive seat (6) is slidably connected to the slide rod (92).

4. The straightening roller device for wear-resistant and high-hardness cold-drawn flat steel according to claim 1 is characterized in that: Fixing bolts (10) are inserted into both sides of the placement plate (2); the fixing bolts (10) are threadedly connected to the placement plate (2), and one end of the fixing bolt (10) extends into the placement groove (3).

5. The straightening roller device for wear-resistant and high-hardness cold-drawn flat steel according to claim 1 is characterized in that: A reinforcing rib block (11) is provided at the connection between the fixing frame (5) and the workbench (1).

6. The wear-resistant and high-hardness straightening roller device for cold-drawn flat steel according to claim 1 is characterized in that: Support legs (12) are provided at the four corners of the bottom of the workbench (1).

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