A correcting device for steel structure processing

Abstract

The utility model discloses a kind of correcting devices for steel structure processing, it is related to steel structure processing technical field, the utility model solves the correcting assembly in the steel wire structure correcting device of existing arrangement is set to the form of single side adjustment, it is difficult to handle change corresponding to the change of correction center, and the problem that more adjusting roller is difficult to replace, the screw fixing of first pressure roller in fixed correction mechanism is passed through, and the movable plug-in fixing of second pressure roller in two-way adjusting correction mechanism, so that first pressure roller and second pressure roller are easily disassembled and replaced, to adapt to steel wire size change, by the setting of two-way adjusting correction mechanism, bilateral correction adjustment is carried out to steel wire, correction center point can be offset a distance, to adapt to the horizontal change of shaft center when different size steel wire horizontal conveying after first pressure roller replacement, second pressure roller is movable plug-in, when rotating block bilateral screwing is fixed, two groups of second pressure roller extrude each other, height will be fixed.

Description

Technical Field

[0001] This utility model relates to the field of steel structure processing technology, specifically a straightening device for steel structure processing. Background Technology

[0002] Steel structure straightening refers to the process of restoring the designed shape and dimensional accuracy of structural components such as steel wires, steel pipes, and steel plates that have been deformed during manufacturing, transportation, and installation through mechanical, thermal, or combined means.

[0003] A wire rope straightening device, authorized by announcement number CN222403197U, includes a base for holding the wire rope straightening device and a fixed seat fixedly installed on one side above the base for mounting a first pressure roller and a second pressure roller. The first and second pressure rollers are positioned in front of the fixed seat. The arrangement of the first and second pressure rollers, an auxiliary straightening mechanism, a first straightening component, and a second straightening component effectively assists in the straightening of the wire rope, thereby improving the straightening effect. The wire rope is first placed between the first and second pressure rollers to preferentially straighten it, and then passes through a straightening ring. Inside, multiple straightening wheels on one side of the straightening ring assist in straightening the wire rope. It is then transferred to the first and second straightening components for further straightening. These multiple straightening processes improve the straightening effect. However, the straightening components in this wire rope straightening device are all designed for single-sided adjustment, and the straightening directions of the first and second straightening components are perpendicular. For wires of different sizes, the center of curing varies, and single-sided adjustment cannot adequately address this variation, resulting in poor straightening performance. Furthermore, the device has numerous adjusting rollers that are difficult to replace.

[0004] To address the aforementioned problems, a straightening device for steel structure processing is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a straightening device for steel structure processing, which solves the problems in the existing steel wire structure straightening devices in the background art, where the straightening components are all set to a single-sided adjustment form, and the straightening directions of the first straightening component and the second straightening component are perpendicular to each other. For steel wires of different sizes, the center of the wire changes during straightening, and single-sided adjustment is difficult to process and adjust accordingly, resulting in poor straightening effect. In addition, the device has many adjusting rollers, which are difficult to replace.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a straightening device for steel structure processing, comprising a fixed straightening mechanism, wherein the fixed straightening mechanism includes a fixed plate, two sets of symmetrical support frames are fixedly arranged on the upper end of the fixed plate, a straightening drive mechanism for driving straightening is arranged on one side of the support frame, a bidirectional adjustment straightening mechanism is arranged between the two sets of support frames, a fixed block is fixedly arranged at the bottom of the support frame, a lifting block is slidably arranged on the upper end of the fixed block, a first pressure roller is arranged at one end of the fixed block and the lifting block, the first pressure roller is connected to the fixed block and the lifting block by a pressure roller fixing screw at the center, the bidirectional adjustment straightening mechanism includes a fixedly arranged fixed frame, two sets of rotating blocks symmetrical about the fixed frame are rotatably arranged on both sides of the fixed frame, and a second pressure roller is inserted into the rotating block.

[0007] Preferably, the upper end of the support frame is threadedly connected to a threaded rod adjusting turntable, which is rotatably connected to the lifting block.

[0008] Preferably, the support frame is screwed to both sides with a side frame, and a wire insert is sleeved in the middle of the side frame.

[0009] Preferably, one side of the fixed block and the lifting block is rotatably connected to a gear component that meshes with each other, and the side of the gear component corresponding to the fixed block is connected to a pulley.

[0010] Preferably, the correction drive mechanism includes an L-shaped motor frame fixedly mounted on the upper end of the fixed plate, a motor component is fixed to one side of the L-shaped motor frame with screws, a pulley is located at the output end of the motor component, a belt is sleeved on the outside of the pulley, and two sets of pulleys are provided corresponding to two sets of support frames.

[0011] Preferably, the bidirectional adjustment and correction mechanism further includes a centering member fixed with screws in the middle of the fixing frame, one end of which is fixedly provided with a shaft, and two sets of rotating rods are movably sleeved on the shaft.

[0012] Preferably, a knob is screwed onto the rotating rod, and a spring assembly is provided at one end of the knob, which is movably sleeved on the rotating rod.

[0013] Preferably, a clamping groove for fitting a rotating rod is provided on one side of the rotating block, and the clamping groove is inserted into the rotating block for movably fitting a second pressure roller.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The present invention provides a straightening device for steel structure processing. By fixing the first pressure roller in the straightening mechanism with screws and the second pressure roller in the bidirectional adjustment straightening mechanism with movable insertion, the first pressure roller and the second pressure roller are easily disassembled and replaced to adapt to changes in steel wire size. This solves the problem that existing steel wire structure straightening devices have many adjusting rollers that are difficult to replace.

[0016] 2. This utility model provides a straightening device for steel structure processing. By setting a bidirectional adjustment straightening mechanism, it performs bilateral straightening adjustment on the steel wire. The straightening center point can be offset by a certain distance to adapt to the horizontal change of the axis of steel wire of different sizes during horizontal conveying after the replacement of the first pressure roller. The second pressure roller is a movable plug-in type. When the rotating block is tightened and fixed on both sides, the two sets of second pressure rollers squeeze each other to fix the height. This structure adapts to the adjustment of the fixed height of the steel wire while performing bilateral straightening and squeezing on the steel wire. It solves the problem that in existing steel wire structure straightening devices, the straightening components are all set to a single-sided adjustment form, and the straightening directions of the first straightening component and the second straightening component are perpendicular to each other. For steel wire of different sizes, the center of the straightening changes during the straightening process, and the single-sided adjustment is difficult to process and adjust accordingly, resulting in poor straightening effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed correction mechanism of this utility model. Figure 1 ;

[0020] Figure 4 This is a schematic diagram of the structure of the fixed correction mechanism of this utility model. Figure 2 ;

[0021] Figure 5 This is a schematic diagram of the bidirectional adjustment and correction mechanism of this utility model;

[0022] Figure 6 This is a top view schematic diagram of the center offset adjustment structure of the bidirectional adjustment and correction mechanism of this utility model.

[0023] In the diagram: 1. Fixed straightening mechanism; 11. Fixed plate; 12. Support frame; 121. Fixed block; 122. Lifting block; 123. Threaded rod adjusting turntable; 13. Gear component; 14. First pressure roller; 141. Pressure roller fixing screw; 15. Side frame; 151. Steel wire insert; 2. Straightening drive mechanism; 21. L-shaped motor frame; 22. Motor component; 23. Pulley; 24. Belt; 3. Bidirectional adjustment straightening mechanism; 31. Fixed frame; 32. Centering component; 321. Shaft; 33. Rotating rod; 331. Spring kit; 332. Knob; 34. Rotating block; 341. Insert shaft; 342. Clamping groove; 35. Second pressure roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0026] Combination Figure 1 This utility model discloses a straightening device for steel structure processing, including a fixed straightening mechanism 1. The fixed straightening mechanism 1 includes a fixed plate 11. Two sets of symmetrical support frames 12 are fixedly installed on the upper end of the fixed plate 11. A straightening drive mechanism 2 for driving the straightening is provided on one side of the support frame 12. A bidirectional adjustment straightening mechanism 3 is provided between the two sets of support frames 12. A fixed block 121 is fixedly installed at the bottom of the support frame 12. A lifting block 122 is slidably installed on the upper end of the fixed block 121. A first pressure roller 14 is provided at one end of the fixed block 121 and the lifting block 122. The first pressure roller 14 is connected to the fixed block 121 and the lifting block 122 through a pressure roller fixing screw 141 at the center. The bidirectional adjustment straightening mechanism 3 includes a fixed frame 31. Two sets of rotating blocks 34 are rotatably installed on both sides of the fixed frame 31, and a second pressure roller 35 is inserted into the rotating block 34.

[0027] Specifically, the support frame 12 is fixed by the fixed block 121 and the lifting block 122 slides, initially fixing and correcting the steel wire on one side to determine the center position of the steel wire correction. The bidirectional adjustment correction mechanism 3 is set between the two sets of support frames 12. The bidirectional rotation of the rotating blocks 34 on both sides of the fixed frame 31 can perform bidirectional correction adjustment on the steel wire. The correction center point can be offset by a certain distance to adapt to the horizontal change of the axis when the steel wire of different sizes is horizontally conveyed after the replacement of the first pressure roller 14. The second pressure roller 35 is a movable plug-in. When the rotating block 34 is tightened on both sides, the two sets of second pressure rollers 35 squeeze each other to fix the height. This structure is designed to adapt to the steel wire fixing height adjustment while performing bidirectional correction and squeezing on the steel wire. The first pressure roller 14 in the fixed correction mechanism 1 is fixed by the pressure roller fixing screw 141, and the second pressure roller 35 in the bidirectional adjustment correction mechanism 3 is fixed by a movable plug-in. The first pressure roller 14 and the second pressure roller 35 are easily disassembled and replaced to adapt to changes in steel wire size.

[0028] The present invention will be further described below with reference to the embodiments.

[0029] Example 1:

[0030] Combination Figures 2-4 The upper end of the support frame 12 is threadedly connected to a threaded rod adjusting turntable 123. The threaded rod adjusting turntable 123 is rotatably connected to the lifting block 122. The rotation of the threaded rod adjusting turntable 123 drives the lifting block 122 to rise and fall, which is used to adjust the correction spacing between the first pressure rollers 14.

[0031] The support frame 12 is screwed to the two sides of the side frame 15. A wire insert 151 is sleeved in the middle of the side frame 15. Since thinner wires are easy to bend, the side frame 15 is set for thinner wires. The side frame 15 is set on both sides of the first pressure roller 14 to assist the first pressure roller 14 in achieving horizontal positioning during conveying. For wires with a radius larger than the cross-section of the side frame 15, the side frame 15 can be completely disassembled.

[0032] One side of the fixed block 121 and the lifting block 122 is rotatably connected to a gear component 13 that meshes with each other. The gear component 13 corresponding to the fixed block 121 is connected to a pulley 23 side by side. The meshing of the gear components 13 enables the fixed block 121 and the lifting block 122 to rotate in opposite directions, thus completing the wire conveying. The pulley 23 drives the gear component 13 to rotate.

[0033] The correction drive mechanism 2 includes an L-shaped motor frame 21 fixedly mounted on the upper end of the fixed plate 11. A motor component 22 is fixed to one side of the L-shaped motor frame 21 with screws. A pulley 23 is located at the output end of the motor component 22. A belt 24 is sleeved on the outside of the pulley 23. Two sets of pulleys 23 are provided corresponding to two sets of support frames 12. The L-shaped motor frame 21 fixes the motor component 22. The motor component 22 drives the two sets of pulleys 23 to rotate synchronously through the belt 24, so as to realize the synchronous double-sided conveying of steel wire.

[0034] Example 2:

[0035] Combination Figure 5 and Figure 6 The bidirectional adjustment and correction mechanism 3 also includes a centering member 32 that is screwed to the middle of the fixed frame 31. One end of the centering member 32 is fixedly provided with a shaft 321. Two sets of rotating rods 33 are movably sleeved on the shaft 321. The centering member 32 is centrally located, and the shaft 321 is the rotation axis of the rotating rods 33.

[0036] A knob 332 is screwed onto the rotating rod 33. A spring kit 331 is provided at one end of the knob 332. The spring kit 331 is movably sleeved on the rotating rod 33. The rotation of the knob 332 on the rotating rod 33 can drive the spring kit 331 to press the rotating block 34 to achieve correction and fixation.

[0037] A slot 342 for sleeved rotating rod 33 is provided on one side of the rotating block 34. The slot 342 is inserted into the rotating block 34. The slot 342 is used to movably insert the second pressure roller 35. The rotating rod 33 can be rotated to be inserted into the slot 342. The insertion shaft 341 is provided for inserting the second pressure roller 35 of a replaceable size.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A straightening device for steel structure processing, comprising a fixed straightening mechanism (1), characterized in that: The fixed correction mechanism (1) includes a fixed plate (11), and two sets of support frames (12) symmetrical about the fixed plate (11) are fixedly installed on the upper end of the fixed plate (11). A correction drive mechanism (2) for driving correction is provided on one side of the support frame (12), and a bidirectional adjustment correction mechanism (3) is provided between the two sets of support frames (12). The bottom of the support frame (12) is fixedly provided with a fixing block (121), and the upper end of the fixing block (121) is slidably provided with a lifting block (122). One end of the fixing block (121) and the lifting block (122) is provided with a first pressure roller (14). The first pressure roller (14) is connected to the fixing block (121) and the lifting block (122) through a pressure roller fixing screw (141) at the center. The bidirectional adjustment and correction mechanism (3) includes a fixed frame (31) fixedly provided. Two sets of rotating blocks (34) are rotatably provided on both sides of the fixed frame (31) symmetrical about the fixed frame (31). A second pressure roller (35) is inserted into the rotating block (34).

2. The straightening device for steel structure processing according to claim 1, characterized in that: The upper end of the support frame (12) is threadedly connected to a threaded rod adjusting turntable (123), which is rotatably connected to the lifting block (122).

3. The straightening device for steel structure processing according to claim 1, characterized in that: The support frame (12) is screwed to the two sides of the side frame (15), and a wire insert (151) is sleeved in the middle of the side frame (15).

4. The straightening device for steel structure processing according to claim 1, characterized in that: One side of the fixed block (121) and the lifting block (122) is rotatably connected to a gear (13) that meshes with each other, and a pulley (23) is connected side by side to the gear (13) corresponding to the fixed block (121).

5. A straightening device for steel structure processing according to claim 4, characterized in that: The correction drive mechanism (2) includes an L-shaped motor frame (21) fixedly mounted on the upper end of the fixed plate (11). A motor component (22) is fixed to one side of the L-shaped motor frame (21) with screws. The pulley (23) is located at the output end of the motor component (22). A belt (24) is sleeved on the outside of the pulley (23). The pulley (23) is provided with two sets corresponding to the two sets of support frames (12).

6. The straightening device for steel structure processing according to claim 1, characterized in that: The bidirectional adjustment and correction mechanism (3) also includes a centering member (32) that is screwed to the middle of the fixing frame (31). One end of the centering member (32) is fixedly provided with a shaft (321), and two sets of rotating rods (33) are movably sleeved on the shaft (321).

7. A straightening device for steel structure processing according to claim 6, characterized in that: A knob (332) is screwed onto the rotating rod (33), and a spring kit (331) is provided at one end of the knob (332). The spring kit (331) is movably sleeved on the rotating rod (33).

8. A straightening device for steel structure processing according to claim 7, characterized in that: The rotating block (34) has a clamping groove (342) on one side for sleeved rotating rod (33), and the clamping groove (342) is inserted into the rotating block (34). The clamping groove (342) is used to movably insert the second pressure roller (35).

Images