Deformed steel bar straightening equipment

Abstract

The deformed steel bar straightening equipment comprises a supporting frame, a straightening device, an auxiliary wheel device, an adjusting device and a dismounting device, and the straightening device comprises a first straightening assembly and a second straightening assembly which are matched with each other to drive deformed steel bars to move; the auxiliary wheel device comprises a supporting assembly arranged in the adjusting device, and an auxiliary wheel body is movably connected into the supporting assembly. The adjusting device comprises a fixing assembly and an adjusting assembly; the adjusting assembly is used for driving the fixing assembly to move up and down; the dismounting device comprises a locking assembly and a driving assembly, the locking assembly is used for locking the supporting assembly, and the driving assembly is used for driving the locking assembly to move. Therefore, the multiple auxiliary wheel devices are uniformly adjusted by arranging the adjusting device so as to improve the straightening efficiency and precision, meanwhile, the auxiliary wheel bodies are rapidly disassembled and assembled through the disassembling device so as to meet the straightening requirements of deformed steel bars with different diameters, and the problems that existing equipment is tedious in adjustment and inconvenient to replace are effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of metal processing, and in particular to a threaded steel straightening device. Background Art

[0002] As a key material in construction projects, rebar is mostly supplied in bundles when leaving the factory. Due to the long length of each piece, it needs to be straightened and then cut to the specified size before actual use. Currently, the mainstream rebar straightening equipment in the industry generally adopts the "roller compression feed" mode: the friction generated by the actively rotating roller and the surface of the rebar is used to drive the steel bar to feed, and the steel bar feed amount is indirectly measured through the roller rotation parameters.

[0003] However, when using rollers and auxiliary wheels to complete straightening operations in coordination, traditional equipment mostly uses a single threaded rod to independently control the lifting and lowering adjustment of the auxiliary roller. Each auxiliary roller needs to be operated individually to bring it close to the roller for straightening. This decentralized adjustment method is not only cumbersome, time-consuming and labor-intensive, but it is also difficult to ensure the matching accuracy between multiple auxiliary rollers and rollers, affecting the stability of the straightening quality. In addition, a fixed connection structure is generally used between the auxiliary wheel and the adjustment mechanism (such as the threaded rod). When facing different diameter specifications of threaded steel bars that need to be replaced to adapt to the auxiliary wheel, the disassembly process requires disassembling multiple connecting components, which is complicated and inefficient, and difficult to meet the production line's demand for rapid changeover. Summary of the Invention

[0004] The present application aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the present application provides a threaded steel straightening device, which realizes unified adjustment of multiple auxiliary wheel devices by setting an adjustment device to improve the straightening efficiency and accuracy. At the same time, the auxiliary wheel body is quickly disassembled and assembled through a disassembly device to adapt to the straightening requirements of threaded steels of different diameters, effectively solving the problems of cumbersome adjustment and inconvenient replacement of existing equipment.

[0006] To achieve the above-mentioned objectives, the present application proposes a threaded steel straightening device, comprising a supporting frame, a straightening device, an auxiliary wheel device, an adjusting device and a disassembly device, wherein the straightening device, the auxiliary wheel device and the adjusting device are respectively arranged on the supporting frame, the disassembly device is arranged on the adjusting device, and the disassembly device is used to disassemble the auxiliary wheel device; the straightening device comprises a first straightening assembly and a second straightening assembly that cooperate with each other to drive the threaded steel to move; the auxiliary wheel device comprises a supporting assembly arranged in the adjusting device, an auxiliary wheel body is movably connected in the supporting assembly, and the auxiliary wheel body cooperates with the straightening device to straighten the threaded steel; the adjusting device comprises a fixing assembly and an adjusting assembly, the fixing assembly is used to place the supporting assembly, and the adjusting assembly is used to drive the fixing assembly to move up and down; the disassembly device comprises a locking assembly and a driving assembly, the locking assembly is used to lock the supporting assembly, the driving assembly is fixedly installed at the front end of the locking assembly, and the driving assembly is used to drive the locking assembly to move.

[0007] In addition, the threaded steel straightening device proposed in the present application may also have the following additional technical features: Specifically, through holes for threaded steel bars to pass through the support frame are provided at the left and right ends of the support frame.

[0008] Specifically, the first straightening assembly includes a first rotating shaft movably connected to a support frame, a first motor for driving the first rotating shaft to rotate is fixedly installed on the rear end of the first rotating shaft, a first pulley for driving the second straightening assembly to rotate is fixedly installed on the shaft body of the first rotating shaft, a first roller for driving the threaded steel to move is fixedly installed on the shaft body of the first rotating shaft, and the front end of the first rotating shaft is movably connected to a first support frame for supporting the first rotating shaft.

[0009] Specifically, the second straightening assembly includes a second rotating shaft movably connected to the support frame, a second pulley for connecting to the first pulley through a belt is fixedly installed at the rear end of the second rotating shaft, a second roller for cooperating with the first roller to drive the threaded steel bar to move is fixedly installed on the shaft body of the second rotating shaft, and the front end of the second rotating shaft is movably connected to a second support frame for supporting the second rotating shaft.

[0010] Specifically, the support assembly includes a support block placed in the fixing assembly, a connecting rod is fixedly mounted on the bottom end of the support block, and a concave block for movably connecting to the auxiliary wheel body is fixedly mounted on the bottom end of the connecting rod.

[0011] Specifically, the adjustment component includes a threaded rod arranged in the support frame for driving the fixed component to move up and down, a second motor for driving the threaded rod to rotate is fixedly installed on the top of the threaded rod, and a guide rod for assisting the fixed component to move up and down is arranged on the right side of the threaded rod.

[0012] Specifically, the fixing assembly includes a fixing plate arranged in a supporting frame for installing several auxiliary wheel devices, a threaded sleeve for threaded connection with a threaded rod is fixedly installed on the left end of the fixing plate, and a fixing sleeve for being sleeved on a guide rod is fixedly installed on the right end of the fixing plate.

[0013] Specifically, the bottom end of the fixed plate is provided with a placement groove for placing the support block, and there are several placement grooves. The bottom end of the fixed plate is provided with a long groove for placing the locking assembly, and there are several long grooves; the front end of the fixed plate is provided with a sliding groove for the movement of the driving assembly, and there are several sliding grooves.

[0014] Specifically, the locking assembly includes a locking rod arranged in a fixed plate for passing through the support block, a movable plate for driving the locking rod to move is fixedly installed on the left end of the locking rod, and the movable plate is located in a long slot, and a sliding rod for moving the movable plate is fixedly installed in the long slot.

[0015] Specifically, the driving assembly includes a connecting plate fixedly mounted on the front end of the movable plate, an operating plate for driving the movable plate to move is fixedly mounted on the front end of the connecting plate, and two bolts are provided on the plate body of the operating plate for locking the operating plate.

[0016] Compared with the prior art, the present invention has the following advantages: 1. Realize unified adjustment of the auxiliary wheel device to improve straightening efficiency and accuracy: The adjustment component in the adjustment device drives the fixed component to move up and down, which can simultaneously drive several auxiliary wheel devices installed on the fixed component to move synchronously closer to or away from the straightening device. There is no need to adjust each auxiliary wheel separately. This solves the problem that the existing equipment uses a single threaded rod for adjustment, which is time-consuming and labor-intensive and cannot be adjusted uniformly. It improves the convenience of straightening operation and the consistency of the coordination of multiple auxiliary wheels, thereby ensuring the straightening quality of rebar.

[0017] 2. Realize the rapid disassembly and assembly of the auxiliary wheel body, and enhance the adaptability of the equipment: the driving component of the disassembly device drives the locking component to move, which can quickly release the lock of the support component in the auxiliary wheel device, making it convenient to disassemble and replace the auxiliary wheel body; during installation, the locking and fixing can be completed by reverse operation, which solves the problem of the auxiliary wheel and the adjustment structure being fixedly connected and inconvenient to replace in existing equipment. The auxiliary wheel body can be quickly replaced according to the diameter of the threaded steel bar, thereby improving the adaptability of the equipment to threaded steel bars of different specifications.

[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of a threaded steel straightening device according to one embodiment of the present application; Figure 2 This is a cross-sectional view of a support frame of a threaded steel bar straightening device according to one embodiment of the present application; Figure 3 This is a schematic structural diagram of a straightening device of a threaded steel straightening device according to one embodiment of the present application; Figure 4 This is a schematic structural diagram of an auxiliary wheel device for a threaded steel bar straightening device according to an embodiment of the present application; Figure 5 This is a schematic structural diagram of an adjustment device for a threaded steel bar straightening device according to an embodiment of the present application; Figure 6 A threaded steel straightening device according to an embodiment of the present invention Figure 5 Enlarged view of point A in the middle; Figure 7 This is a structural schematic diagram of a disassembly device for a threaded steel bar straightening device according to one embodiment of the present application; Figure 8 A threaded steel straightening device according to an embodiment of the present invention Figure 7 Enlarged view of point B in the middle.

[0020] As shown in the figure: 100, support frame; 101, through hole; 200, straightening device; 210, first straightening component; 211, first motor; 212, first rotating shaft; 213, first pulley; 214, first roller; 215, first support frame; 220, second straightening component; 221, second pulley; 222, second rotating shaft; 223, second roller; 224, second support frame; 300, auxiliary wheel device; 310, support assembly; 311, support block; 312, connecting rod; 313, concave block; 32 0. Auxiliary wheel body; 400. Adjustment device; 410. Adjustment assembly; 411. Second motor; 412. Threaded rod; 413. Guide rod; 420. Fixing assembly; 421. Fixing plate; 422. Threaded sleeve; 423. Fixing sleeve; 424. Long groove; 425. Slide groove; 426. Placement groove; 500. Disassembly device; 510. Locking assembly; 511. Moving plate; 512. Slide rod; 513. Locking rod; 520. Driving assembly; 521. Connecting plate; 522. Operating panel; 523. Bolt. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application and are not to be construed as limiting the present application. On the contrary, the embodiments of the present application include all variations, modifications, and equivalents that fall within the spirit and scope of the appended claims.

[0022] The following describes the threaded steel straightening equipment according to an embodiment of the present application with reference to the accompanying drawings.

[0023] like Figures 1-8 As shown, the threaded steel bar straightening equipment according to the embodiment of the present application may include a support frame 100 , a straightening device 200 , an auxiliary wheel device 300 , an adjustment device 400 and a disassembly device 500 .

[0024] The straightening device 200 , the auxiliary wheel device 300 and the adjusting device 400 are respectively arranged on the supporting frame 100 , and the disassembly device 500 is arranged on the adjusting device 400 . The disassembly device 500 is used to disassemble the auxiliary wheel device 300 .

[0025] The straightening device 200 may include a first straightening component 210 and a second straightening component 220 that cooperate with each other to drive the threaded steel bar to move. The auxiliary wheel device 300 includes a support component 310 arranged in the adjustment device 400, and the support component 310 is movably connected with an auxiliary wheel body 320. The auxiliary wheel body 320 cooperates with the straightening device 200 to straighten the threaded steel bar. The adjusting device 400 may include a fixing assembly 420 and an adjusting assembly 410 . The fixing assembly 420 is used to place the supporting assembly 310 , and the adjusting assembly 410 is used to drive the fixing assembly 420 to move up and down. The disassembly device 500 may include a locking assembly 510 and a driving assembly 520 . The locking assembly 510 is used to lock the support assembly 310 . The driving assembly 520 is fixedly installed at the front end of the locking assembly 510 . The driving assembly 520 is used to drive the locking assembly 510 to move.

[0026] Specifically, relevant personnel drive the fixing component 420 to move up and down through the adjustment component 410 in the adjustment device 400, and can simultaneously drive several auxiliary wheel devices 300 installed on the fixing component 420 to synchronously approach or move away from the straightening device 200. There is no need to adjust each auxiliary wheel separately, which solves the problem that the existing equipment uses a single threaded rod for adjustment, which is time-consuming and labor-intensive and cannot be adjusted uniformly. It improves the convenience of the straightening operation and the consistency of the coordination of multiple auxiliary wheels, thereby ensuring the straightening quality of the threaded steel.

[0027] Relevant personnel can quickly release the lock of the support component 310 in the auxiliary wheel device 300 by driving the locking component 510 through the driving component 520 of the disassembly device 500, making it convenient to disassemble and replace the auxiliary wheel body 320; during installation, the locking and fixing can be completed by reverse operation, which solves the problem of fixed connection and inconvenience in replacement of the auxiliary wheel and the adjustment structure in the existing equipment, and can quickly replace the auxiliary wheel body according to different diameters of threaded steel, thereby improving the equipment's adaptability to threaded steel of different specifications.

[0028] In one embodiment of the present application, Figure 1 As shown, the left and right ends of the support frame 100 are provided with through holes 101 for threaded steel bars to pass through the support frame 100 , so that the threaded steel bars can be easily passed from the through hole 101 on the left end of the support frame 100 to the through hole 101 on the right end of the support frame 100 .

[0029] In one embodiment of the present application, Figure 2 and Figure 3 As shown, the first straightening component 210 may include a first rotating shaft 212 movably connected to the support frame 100, and the rear end of the first rotating shaft 212 is fixedly installed with a first motor 211 for driving the first rotating shaft 212 to rotate, and the first motor 211 is connected to the rear end of the first rotating shaft 212 through a coupling 1, and the shaft body of the first rotating shaft 212 is fixedly installed with a first pulley 213 for driving the second straightening component 220 to rotate, and the shaft body of the first rotating shaft 212 is fixedly installed with a first roller 214 for driving the threaded steel to move, and the front end of the first rotating shaft 212 is movably connected with a first support frame 215 for supporting the first rotating shaft 212, wherein the front end of the first rotating shaft 212 is connected to the first support frame 215 through a bearing, thereby preventing the first rotating shaft 212 from rotating.

[0030] Furthermore, the second straightening assembly 220 may include a second rotating shaft 222 movably connected to the support frame 100, the rear end of the second rotating shaft 222 is fixedly installed with a second pulley 221 for connecting to the first pulley 213 through a belt, the shaft of the second rotating shaft 222 is fixedly installed with a second roller 223 for cooperating with the first roller 214 to drive the threaded steel to move, the front end of the second rotating shaft 222 is movably connected with a second support frame 224 for supporting the second rotating shaft 222, wherein the front end of the second rotating shaft 222 is connected to the second support frame 224 through a bearing.

[0031] Specifically, when bundles of threaded steel bars need to be straightened, the first rotating shaft 212 can be driven to rotate by the first motor 211, and under the belt connection between the first pulley 213 and the second pulley 221, the first roller 214 and the second roller 223 can be cooperated to drive the threaded steel bars to move to the right, and with the cooperation of the auxiliary wheel device 300, the threaded steel bars can be straightened.

[0032] In one embodiment of the present application, Figure 3 As shown, the support assembly 310 may include a support block 311 placed in the fixing assembly 420 , a connecting rod 312 is fixedly mounted on the bottom end of the support block 311 , and a recessed block 313 for movably connecting to the auxiliary wheel body 320 is fixedly mounted on the bottom end of the connecting rod 312 .

[0033] In one embodiment of the present application, Figure 4 、 Figure 5 and Figure 6 As shown, the adjustment component 410 may include a threaded rod 412 arranged in the support frame 100 for driving the fixing component 420 to move up and down, and the upper and lower ends of the threaded rod 412 are connected to the frame of the support frame 100 through bearings, so that the rotation of the threaded rod 412 can be facilitated. A second motor 411 for driving the threaded rod 412 to rotate is fixedly installed at the top of the threaded rod 412, and a guide rod 413 for assisting the fixing component 420 to move up and down is provided on the right side of the threaded rod 412.

[0034] Furthermore, the fixing assembly 420 may include a fixing plate 421 arranged in the support frame 100 for installing several auxiliary wheel devices 300, and the left end of the fixing plate 421 is fixedly installed with a threaded sleeve 422 for threaded connection with the threaded rod 412, and the right end of the fixing plate 421 is fixedly installed with a fixing sleeve 423 for being mounted on the guide rod 413.

[0035] Specifically, when the second motor 411 drives the threaded rod 412 to rotate, the threaded sleeve 422 at the left end of the fixed plate 421 can move downward along the threaded rod 412, and at the same time, the fixed sleeve 423 at the right end of the fixed plate 421 can move downward along the guide rod 413, so that the auxiliary wheel body 320 on the fixed plate 421 can be controlled to approach the first roller 214 and the second roller 223, so that the threaded steel bar can be straightened and adjusted quickly.

[0036] Furthermore, a placement slot 426 for placing the support block 311 is provided at the bottom end of the fixed plate 421, and there are several placement slots 426, and the several placement slots 426 are distributed in a linear array at the bottom end of the fixed plate 421, wherein the shape and size of the placement slot 426 are the same as the shape and size of the support block 311, and a long slot 424 for placing the locking assembly 510 is provided at the bottom end of the fixed plate 421, and there are several long slots 424, and the several long slots 424 are distributed in a linear array at the bottom end of the fixed plate 421, wherein each long slot 424 is located on the left side of the placement slot 426, and a slide slot 425 for the drive assembly 520 to move is provided at the front end of the fixed plate 421, and there are several slide slots 425, and the several slide slots 425 are distributed in a linear array at the front end of the fixed plate 421, wherein each slide slot 425 passes through each long slot 424.

[0037] Specifically, when the threaded steel bar needs to be straightened, the threaded rod 412 can be driven to rotate by the second motor 411, so that the threaded sleeve 422 at the left end of the fixed plate 421 can move downward along the threaded rod 412, and at the same time, the fixed sleeve 423 at the right end of the fixed plate 421 can move downward along the guide rod 413, so that the auxiliary wheel body 320 on the fixed plate 421 can be controlled to approach the first roller 214 and the second roller 223, and then the first motor 211 drives the first rotating shaft 212 to rotate, and under the belt connection between the first pulley 213 and the second pulley 221, the first roller 214 and the second roller 223 can cooperate to drive the threaded steel bar to move to the right, and with the cooperation of the auxiliary wheel body 320, the threaded steel bar can be straightened.

[0038] In one embodiment of the present application, Figure 7 and Figure 8 As shown, the locking assembly 510 may include a locking rod 513 arranged in the fixed plate 421 for passing through the support block 311, and a movable plate 511 for driving the locking rod 513 to move is fixedly installed at the left end of the locking rod 513, and the movable plate 511 is located in the long groove 424, wherein the locking rod 513 passes through the groove wall of the long groove 424, and a sliding rod 512 for moving the movable plate 511 is fixedly installed in the long groove 424, and there are two sliding rods 512, and the two sliding rods 512 are symmetrically distributed in the long groove 424 in the front and back.

[0039] Furthermore, the driving assembly 520 may include a connecting plate 521 fixedly installed at the front end of the movable plate 511, and an operating plate 522 for driving the movable plate 511 to move is fixedly installed at the front end of the connecting plate 521. Bolts 523 for locking the operating plate 522 are provided on the plate body of the operating plate 522, and there are two bolts 523. The two bolts 523 are symmetrically inserted through the operating plate 522 in the upper and lower directions and are threadedly connected to the fixed plate 421.

[0040] Specifically, when the auxiliary wheel body 320 needs to be replaced, the two bolts 523 can be loosened and removed from the fixing plate 421, and then the operating plate 522 is used to drive the movable plate 511 to move along the two sliding rods 512, and the locking rod 513 is driven away from the support block 311, so that the auxiliary wheel body 320 can be quickly disassembled and replaced.

[0041] Specifically, the overall workflow and principles of this application are as follows: Preparation for threaded steel feeding: The threaded steel passes through the through hole 101 at the left end of the support frame 100, extends into the interior of the equipment through the gap between the first straightening component 210 and the second straightening component 220 of the straightening device 200, and the right end passes through the through hole 101 at the right end of the support frame 100 to complete the feeding positioning.

[0042] Straightening parameter adjustment (for rebar of varying diameters): The second motor 411 of the adjustment device 400 is activated, driving the threaded rod 412 to rotate. The threaded sleeve 422, through the engagement of the threads on the threaded rod 412, drives the fixed plate 421 up and down along the axis of the threaded rod 412. Simultaneously, the fixed sleeve 423 at the right end of the fixed plate 421 moves synchronously along the guide rod 413 to ensure stable movement. During this process, the auxiliary wheel bodies 320 mounted on the fixed plate 421 simultaneously move toward or away from the first roller 214 and second roller 223 of the straightening device until the spacing is adjusted to match the rebar diameter.

[0043] Replacing the auxiliary wheels (if necessary): If the auxiliary wheel body 320 does not match the specifications, loosen the bolts 523 of the drive assembly 520 and push the connecting plate 521 via the operating plate 522. This drives the movable plate 511 to move along the sliding rod 512 in the long slot 424, disengaging the locking rod 513 from the support block 311. The support assembly 310 and the auxiliary wheel body 320 can then be removed. After replacing the auxiliary wheel body 320, reverse the operation of the drive assembly 520 to allow the locking rod 513 to pass through the support block 311. The operating plate 522 is then locked with the bolts 523 to complete the replacement.

[0044] Threaded steel conveying and straightening operation: Start the first motor 211 of the straightening device 200 to drive the first rotating shaft 212 to rotate, and through the transmission of the first pulley 213, the belt and the second pulley 221, drive the second rotating shaft 222 to rotate synchronously, so that the first roller 214 and the second roller 223 rotate in opposite directions, and the threaded steel is conveyed to the right under the friction force between the first roller 214 and the second roller 223. At the same time, the auxiliary wheel body 320 of the auxiliary wheel device 300 contacts the surface of the threaded steel, and applies a reverse force to the threaded steel under the preset pressure of the adjustment device 400, and cooperates with the conveying force of the roller to achieve straightening. The recessed block 313 of the support assembly 310 is movably connected with the auxiliary wheel body 320 to ensure that the auxiliary wheel rotates synchronously with the threaded steel to avoid surface scratches.

[0045] The operation is completed and the equipment is reset: the threaded steel bar passes through the through hole 101 at the right end of the support frame 100, and the straightening is completed; the first motor 211 and the second motor 411 are turned off, and the adjustment device 400 drives the auxiliary wheel body 320 to reset, waiting for the next batch of operations.

[0046] In summary, the threaded steel straightening equipment of the embodiment of the present application realizes unified adjustment of multiple auxiliary wheel devices by setting an adjustment device to improve the straightening efficiency and accuracy, and at the same time realizes rapid disassembly and assembly of the auxiliary wheel body through a disassembly device to adapt to the straightening requirements of threaded steels of different diameters, effectively solving the problems of cumbersome adjustment and inconvenient replacement of existing equipment.

[0047] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0049] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A threaded steel straightening device, characterized in that: It includes a supporting frame, a straightening device, an auxiliary wheel device, an adjusting device and a disassembling device, wherein: The straightening device, the auxiliary wheel device and the adjusting device are respectively arranged on the supporting frame, and the disassembly device is arranged on the adjusting device, and the disassembly device is used to disassemble the auxiliary wheel device; The straightening device comprises a first straightening assembly and a second straightening assembly that cooperate with each other to drive the threaded steel bar to move; The auxiliary wheel device includes a support assembly arranged in the adjustment device, an auxiliary wheel body is movably connected in the support assembly, and the auxiliary wheel body cooperates with the straightening device to straighten the threaded steel bar; The adjusting device includes a fixing component and an adjusting component, wherein the fixing component is used to place the supporting component, and the adjusting component is used to drive the fixing component to move up and down; The disassembly device includes a locking assembly and a driving assembly. The locking assembly is used to lock the supporting assembly. The driving assembly is fixedly installed at the front end of the locking assembly. The driving assembly is used to drive the locking assembly to move.

2. The threaded steel straightening equipment according to claim 1, characterized in that: The left and right ends of the support frame are provided with through holes for threaded steel bars to pass through the support frame.

3. The threaded steel straightening equipment according to claim 1, characterized in that: The first straightening assembly includes a first rotating shaft movably connected to a support frame, a first motor for driving the first rotating shaft to rotate is fixedly installed on the rear end of the first rotating shaft, a first pulley for driving the second straightening assembly to rotate is fixedly installed on the shaft body of the first rotating shaft, a first roller for driving the threaded steel to move is fixedly installed on the shaft body of the first rotating shaft, and the front end of the first rotating shaft is movably connected to a first support frame for supporting the first rotating shaft.

4. The threaded steel straightening equipment according to claim 3, characterized in that: The second straightening assembly includes a second rotating shaft movably connected to the support frame, a second pulley for connecting to the first pulley through a belt is fixedly installed at the rear end of the second rotating shaft, a second roller for cooperating with the first roller to drive the threaded steel to move is fixedly installed on the shaft body of the second rotating shaft, and the front end of the second rotating shaft is movably connected to a second support frame for supporting the second rotating shaft.

5. The threaded steel bar straightening equipment according to claim 1, characterized in that: The support assembly includes a support block placed in the fixing assembly, a connecting rod is fixedly installed on the bottom end of the support block, and a concave block for movably connecting with the auxiliary wheel body is fixedly installed on the bottom end of the connecting rod.

6. The threaded steel bar straightening equipment according to claim 5, characterized in that: The adjustment component includes a threaded rod arranged in a support frame for driving the fixed component to move up and down, a second motor for driving the threaded rod to rotate is fixedly installed on the top of the threaded rod, and a guide rod for assisting the fixed component to move up and down is arranged on the right side of the threaded rod.

7. The threaded steel bar straightening equipment according to claim 6, characterized in that: The fixing assembly includes a fixing plate arranged in a supporting frame for installing several auxiliary wheel devices, a threaded sleeve plate for threaded connection with a threaded rod is fixedly installed on the left end of the fixing plate, and a fixing sleeve plate for sleeved on a guide rod is fixedly installed on the right end of the fixing plate.

8. The threaded steel bar straightening equipment according to claim 7, characterized in that: The bottom end of the fixed plate is provided with a placement groove for placing the support block, and there are several placement grooves. The bottom end of the fixed plate is provided with a long groove for placing the locking assembly, and there are several long grooves; the front end of the fixed plate is provided with a sliding groove for the movement of the driving assembly, and there are several sliding grooves.

9. The threaded steel bar straightening equipment according to claim 8, characterized in that: The locking assembly includes a locking rod arranged in a fixed plate for passing through a support block, a movable plate for driving the locking rod to move is fixedly installed on the left end of the locking rod, and the movable plate is located in a long slot, and a sliding rod for moving the movable plate is fixedly installed in the long slot.

10. The threaded steel bar straightening equipment according to claim 9, characterized in that: The driving assembly includes a connecting plate fixedly mounted on the front end of the moving plate, an operating plate for driving the moving plate to move is fixedly mounted on the front end of the connecting plate, and two bolts are provided on the plate body of the operating plate for locking the operating plate.

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