Cold rolling forming device for steel member

Abstract

The utility model relates to the technical field of controller auxiliary equipment, in particular to a cold rolling forming device for a steel member. According to the technical scheme, the device comprises a supporting frame, an adjusting frame and a protective cover, the adjusting frame is slidably installed on the inner side of the supporting frame, a threaded rod extending out of the supporting frame is rotatably installed on the top of the adjusting frame, a pressing roller is rotatably installed on the inner side of the adjusting frame, and the protective cover is fixedly installed at the bottom of the adjusting frame and located on the top of the pressing roller; a magnetic attraction block is fixedly installed on the inner wall of the protective cover, and scale marks are engraved at the front end of the supporting frame. According to the device, the adjusting frame, the scale marks and the pointer are matched with one another, a worker can conveniently and accurately adjust the distance between the pressing roller and the supporting roller, the protective cover and the magnetic attraction block are matched with one another, metal chippings attached to the rolling surface can be conveniently attracted through the magnetic attraction block, and the working efficiency is improved. And a good machining effect can be kept during rolling, and the rolling quality of a workpiece is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component processing, in particular to a steel component cold roll forming device. Background Art

[0002] Steel components are usually steel structure composite components that can withstand and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected by connectors. Steel components are reasonably and widely used in the field of construction engineering. During the production and processing of steel components, the steel plates need to be subjected to cold roller die-casting operations. The current cold roller die-casting operations still have many defects, such as: during the roll-forming process of the steel plates, it is inconvenient for the staff to make precise adjustments according to the processing requirements. At the same time, a large amount of metal debris will be generated during the rolling process, which will easily cause the metal debris to adhere to the surface of the roller, which will affect the rolling of the workpiece and reduce the product quality. Therefore, it is necessary to design a cold roller forming device for steel components. Utility Model Content

[0003] The purpose of the utility model is to provide a cold roll forming device for steel components to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cold roll forming device for steel components, comprising a support frame, an adjustment frame and a protective cover, the adjustment frame is slidably installed on the inner side of the support frame, the top of the adjustment frame is rotatably installed with a threaded rod extending from the support frame, the inner side of the adjustment frame is rotatably installed with a pressure roller, the bottom of the adjustment frame is fixedly installed with a protective cover, the protective cover is located on the top of the pressure roller, the inner wall of the protective cover is fixedly installed with a magnetic block, the front end of the support frame is engraved with scale lines, and a support roller is rotatably installed between the support frames at the bottom of the pressure roller.

[0005] The rotation of the threaded rod can conveniently drive the adjustment frame to move up and down. When the adjustment frame moves up and down, the distance between the pressure roller and the support roller can be conveniently adjusted. By placing the workpiece between the pressure roller and the support roller, the surface of the pressure roller is provided with a bump, and the surface of the support roller is provided with a groove. By adjusting the distance between the pressure roller and the support roller, the depth of the rolling can be conveniently adjusted. By driving the support roller to rotate, the workpiece can be transported, and the pressure roller can be used to facilitate the roll forming operation on the workpiece.

[0006] Preferably, a base is fixedly mounted on the bottom of the support frame, and support legs are fixedly connected to the bottom of the base. The support frame can be easily supported by the base, and the base can be easily supported by the support legs, so that shaking is not likely to occur during operation.

[0007] Preferably, a turning handle is fixedly mounted on the top of the threaded rod, and the threaded rod and the support frame are threadedly mounted via a threaded sleeve. The turning handle can be used to easily drive the threaded rod to rotate, and the threaded rod and the threaded sleeve are threadedly engaged, so that the rotation of the threaded rod can easily drive the adjustment frame to move up and down.

[0008] Preferably, the adjustment frame and the support frame are slidably mounted via limiting grooves, and limiting blocks that cooperate with the limiting grooves are fixedly mounted on both sides of the adjustment frame. The limiting grooves can limit the limiting blocks, so that when the adjustment frame moves up and down, the limiting blocks can slide along the limiting grooves, thereby improving the stability of the adjustment frame.

[0009] Preferably, a fixing base is fixedly mounted on the top of the protective cover, and the fixing base is fixed to the adjustment frame via a fixing knob. The fixing knob can be used to conveniently fix the fixing base to the adjustment frame, and the protective cover can be easily disassembled by separating the fixing base from the adjustment frame, allowing workers to easily clean metal debris adsorbed on the magnetic block, making maintenance operations convenient and quick.

[0010] Preferably, a pointer is fixedly mounted on the front end of the adjustment frame, and the pointer corresponds to the scale line. The adjustment frame can drive the pointer to move synchronously during the up and down movement. By observing the value of the pointer corresponding to the scale line, the operator can accurately grasp the distance between the pressure roller and the support roller, thereby improving the accuracy of the adjustment.

[0011] Preferably, a motor is fixedly mounted on one side of the support frame, and the output end of the motor is fixedly connected to the support roller. The motor can provide power to the support roller, which can easily drive the support roller to rotate and can transport the workpiece.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By setting up the mutual cooperation between the adjustment frame, scale line and pointer, the adjustment frame can be driven to slide up and down along the support frame, and the pointer corresponds to the value on the scale line, so that the staff can easily and accurately adjust the distance between the pressure roller and the support roller, and can conveniently adjust the depth of the workpiece rolling according to the processing requirements, thereby improving the processing efficiency.

[0014] By cooperating with each other, the protective cover and the magnetic block can be installed on the bottom of the adjusting frame so that the protective cover can cover the top of the roller. The protective cover can protect the roller to avoid falling foreign objects and affecting the processing. The magnetic block can easily absorb metal debris adhered to the roller surface, so that the roller can maintain a good processing effect and avoid affecting the rolling quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic cross-sectional structural diagram of the support frame of the present invention;

[0017] Figure 3 This is a side structural diagram of the adjustment frame of the present utility model;

[0018] Figure 4 This is a schematic diagram of the protective cover test structure of the present utility model;

[0019] Figure 5 This is a schematic diagram of the pressing roller structure of the present utility model.

[0020] In the figure: 1. Support frame; 101. Motor; 102. Scale line; 103. Threaded sleeve; 104. Limiting groove; 2. Adjusting frame; 201. Pointer; 202. Limiting block; 3. Pressing roller; 4. Supporting roller; 5. Base; 501. Supporting leg; 6. Protective cover; 601. Fixing seat; 602. Fixing knob; 603. Magnetic block; 7. Threaded rod; 701. Turning handle. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments. Example

[0022] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a cold roll forming device for steel components proposed by the present invention comprises a support frame 1, an adjusting frame 2 and a protective cover 6. The adjusting frame 2 is slidably mounted on the inner side of the support frame 1, and a threaded rod 7 extending from the support frame 1 is rotatably mounted on the top of the adjusting frame 2. A pressure roller 3 is rotatably mounted on the inner side of the adjusting frame 2, and a protective cover 6 is fixedly mounted on the bottom of the adjusting frame 2. The protective cover 6 is located on the top of the pressure roller 3, and a magnetic block 603 is fixedly mounted on the inner wall of the protective cover 6. A scale line 102 is engraved on the front end of the support frame 1, and a support roller 4 is rotatably mounted between the support frame 1 and the bottom of the pressure roller 3.

[0023] A turning handle 701 is fixedly installed on the top of the threaded rod 7, and the threaded rod 7 and the support frame 1 are threadedly installed through a threaded sleeve 103. A pointer 201 is fixedly installed on the front end of the adjustment frame 2, and the pointer 201 corresponds to the scale line 102. A fixing seat 601 is fixedly installed on the top of the protective cover 6, and the fixing seat 601 and the adjustment frame 2 are fixed by a fixing knob 602.

[0024] The working principle of the cold roll forming device for steel components based on Example 1 is as follows: the threaded rod 7 can be conveniently driven to rotate by using the turning handle 701, and the threaded rod 7 is threadedly engaged with the threaded sleeve 103, so that the rotation of the threaded rod 7 can conveniently drive the adjusting frame 2 to move up and down. When the adjusting frame 2 moves up and down, the distance between the pressing roller 3 and the supporting roller 4 can be conveniently adjusted. During the up and down movement of the adjusting frame 2, the pointer 201 can be driven to move synchronously. By observing the value of the pointer 201 on the scale line 102, the staff can accurately grasp the distance between the pressing roller 3 and the supporting roller 4, thereby improving the accuracy of the adjustment.

[0025] By placing the workpiece between the pressing roller 3 and the supporting roller 4, the surface of the pressing roller 3 is provided with a bump, and the surface of the supporting roller 4 is provided with a groove, the depth of the rolling can be conveniently adjusted by adjusting the distance between the pressing roller 3 and the supporting roller 4, and the workpiece can be conveyed by driving the supporting roller 4 to rotate, and the workpiece can be conveniently roll-formed by using the pressing roller 3;

[0026] By using the fixing knob 602, the fixing seat 601 and the adjusting frame 2 can be easily fixed, and the protective cover 6 can be easily installed on the top of the pressure roller 3. The protective cover 6 can conveniently protect the pressure roller 3 and prevent foreign objects from falling onto the pressure roller 3 and causing an impact. The magnetic block 603 can conveniently adsorb metal debris adhered to the surface of the pressure roller 3, which can reduce the rolling effect of the pressure roller 3 on the workpiece. By separating the fixing seat 601 from the adjusting frame 2, the protective cover 6 can be easily disassembled, so that the staff can easily clean the metal debris adsorbed on the magnetic block 603, and the maintenance operation is convenient and quick. Example

[0027] like Figure 1 and Figure 2 As shown, the utility model proposes a cold roll forming device for steel components. Compared with the first embodiment, this embodiment also includes: a base 5 is fixedly installed at the bottom of the support frame 1, and the bottom of the base 5 is fixedly connected to the support leg 501, the adjustment frame 2 and the support frame 1 are slidably installed through the limit groove 104, and the two sides of the adjustment frame 2 are fixedly installed with limit blocks 202 that cooperate with the limit groove 104, a motor 101 is fixedly installed on one side of the support frame 1, and the output end of the motor 101 is fixedly connected to the support roller 4.

[0028] In this embodiment, Figure 1 As shown, the support frame 1 can be easily supported by the base 5, and the base 5 can be easily supported by the support legs 501, so that it is not easy to shake during operation; Figure 2As shown, the limiting block 202 can be limited by the limiting groove 104, so that when the adjustment frame 2 moves up and down, the limiting block 202 can slide along the limiting groove 104, which can improve the stability of the adjustment frame 2; Figure 1 As shown, the motor 101 can provide power to the support roller 4, which can easily drive the support roller 4 to rotate and can perform a conveying operation on the workpiece.

[0029] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A cold roll forming device for steel components, comprising a support frame (1), an adjustment frame (2) and a protective cover (6), characterized in that: An adjusting frame (2) is slidably mounted on the inner side of the support frame (1), a threaded rod (7) extending from the support frame (1) is rotatably mounted on the top of the adjusting frame (2), a pressure roller (3) is rotatably mounted on the inner side of the adjusting frame (2), a protective cover (6) is fixedly mounted on the bottom of the adjusting frame (2), the protective cover (6) is located on the top of the pressure roller (3), a magnetic block (603) is fixedly mounted on the inner wall of the protective cover (6), a scale line (102) is engraved on the front end of the support frame (1), and a support roller (4) is rotatably mounted between the support frame (1) and the bottom of the pressure roller (3).

2. The cold roll forming device for steel components according to claim 1, characterized in that: A base (5) is fixedly mounted on the bottom of the support frame (1), and a support leg (501) is fixedly connected to the bottom of the base (5).

3. The cold roll forming device for steel components according to claim 1, characterized in that: A turning handle (701) is fixedly mounted on the top of the threaded rod (7), and the threaded rod (7) and the support frame (1) are threadedly mounted via a threaded sleeve (103).

4. The cold roll forming device for steel components according to claim 1, characterized in that: The adjustment frame (2) and the support frame (1) are slidably mounted via a limiting groove (104), and limiting blocks (202) that cooperate with the limiting groove (104) are fixedly mounted on both sides of the adjustment frame (2).

5. The cold roll forming device for steel components according to claim 1, characterized in that: A fixing seat (601) is fixedly mounted on the top of the protective cover (6), and the fixing seat (601) and the adjustment frame (2) are fixed via a fixing knob (602).

6. The cold roll forming device for steel components according to claim 1, characterized in that: A pointer (201) is fixedly mounted on the front end of the adjustment frame (2), and the pointer (201) corresponds to the scale line (102).

7. The cold roll forming device for steel components according to claim 1, characterized in that: A motor (101) is fixedly mounted on one side of the support frame (1), and the output end of the motor (101) is fixedly connected to the support roller (4).

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