Twisting device for steel billet micromachining

Abstract

The utility model relates to the technical field of billet machining, and discloses a torsion device for billet micromachining, which comprises universal wheels, the tops of the universal wheels are fixedly connected with a moving frame, the inner side of the moving frame is provided with a moving torsion mechanism, and the right side of the moving frame is provided with a clamping mechanism. The moving torsion mechanism comprises a moving assembly and a torsion assembly, the moving assembly is arranged on the inner side of the moving frame, the torsion assembly is arranged at the back end of the moving assembly, the moving assembly comprises a first motor, the first motor is fixedly connected to the front face of the moving frame, and the back end of the first motor is fixedly connected with a first threaded rod. The back end of the first threaded rod is rotationally connected to the inner back end of the movable frame. The second motor drives the worm to rotate, so that the worm drives the linkage rod to rotate through the worm gear, the linkage rod can drive the rotating frame to rotate, the rotating frame can drive the clamped steel billet to twist, and the steel billet can be twisted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of billet processing, in particular to a torsion device for billet micro-processing. Background Technique

[0002] A billet is a product obtained by casting molten steel in a steelmaking furnace and is mainly used as a semi-finished product for producing steel. Billet torsion processing is a metal plastic processing method, mainly used to change the microstructure and macroscopic morphology of metal materials and improve the mechanical properties of materials.

[0003] A torsion device for billet micro-processing with the publication number CN 216297559 U clamps the billet through two clamping plates on the clamping mechanism. At this time, the billet is twisted by the rotation of the clamping mechanism, making the torsion processing of the billet more convenient and having the advantage of simple structure.

[0004] For this torsion device for billet micro-processing, the billet is twisted by the rotation of the clamping mechanism. However, the position of the clamping mechanism provided on this device cannot be adjusted. When the length of the billet is too long or too short, it is inconvenient to support the billet. When the billet is twisted, it is easy to rotate along with the clamping mechanism, making it difficult for the billet to be twisted into shape. Therefore, it needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a torsion device for billet micro-processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A torsion device for billet micro-processing includes universal wheels. A moving frame is fixedly connected to the top of the universal wheels. A moving torsion mechanism is arranged inside the moving frame, and a clamping mechanism is arranged on the right side of the moving frame;

[0007] The moving torsion mechanism includes a moving component and a torsion component. The moving component is arranged inside the moving frame, and the torsion component is arranged at the back end of the moving component;

[0008] The moving component includes a first motor. The first motor is fixedly connected to the front of the moving frame. A first threaded rod is fixedly connected to the back end of the first motor. The back end of the first threaded rod is rotatably connected to the inner back end of the moving frame. A threaded block is threadedly connected to the periphery of the first threaded rod. A sliding block is fixedly connected to the right side of the threaded block, and a fixing plate is fixedly connected to the right side of the sliding block.

[0009] Preferably, a sliding groove corresponding to the movement track of the threaded block is opened inside the moving frame, and the threaded block is slidably connected inside the sliding groove. By opening the sliding groove, the threaded block moves more stably during the movement.

[0010] Preferably, the torsion assembly includes a second motor fixedly connected to the back end of the fixing plate. A worm is fixedly connected to the right side of the second motor. A worm gear is meshed with the top of the worm. A linkage rod is fixedly connected to the front of the worm gear. A rotating frame is fixedly connected to the front of the linkage rod. A bidirectional threaded rod is in threaded connection with the inner side of the rotating frame. A rotating disk is fixedly connected to the top of the bidirectional threaded rod. A clamping plate is in threaded connection with the periphery of the bidirectional threaded rod. A limiting rod is slidably connected to the inner side of the clamping plate. The limiting rod is fixedly connected to the inner side of the rotating frame. A support member is fixedly connected to the back end of the rotating frame.

[0011] Preferably, a circular groove corresponding to the movement track of the support member is formed in the inner side of the fixing plate, and the support member is slidably connected to the inside of the circular groove. Through the formed circular groove, the support member is more stable during rotation.

[0012] Preferably, there are four support members, and the four support members are respectively fixedly connected to the back end of the rotating frame. The provided support members can support the rotating frame and the worm gear, making the rotating frame and the worm gear more stable during rotation.

[0013] Preferably, a circular hole corresponding to the size of the linkage rod is formed in the inner side of the fixing plate, and the linkage rod is rotatably connected to the inside of the circular hole. Through the formed circular hole, when the worm gear rotates, the rotating frame can be driven to rotate through the linkage rod.

[0014] Preferably, a fixing hole corresponding to the size of the bidirectional threaded rod is formed in the inner side of the rotating frame, and the bidirectional threaded rod is rotatably connected to the inside of the fixing hole. Through the formed fixing hole, the rotating disk can drive the bidirectional threaded rod to rotate.

[0015] Preferably, the clamping mechanism includes a connecting plate fixedly connected to the front right side of the moving frame. An indicating plate is fixedly connected to the right side of the back end of the connecting plate. A second threaded rod is in threaded connection with the inner side of the connecting plate. A rotating disk is fixedly connected to the top of the second threaded rod. A limiting plate is rotatably connected to the bottom of the second threaded rod.

[0016] Preferably, there are two second threaded rods, and the two second threaded rods are respectively in threaded connection with the inner side of the connecting plate. By rotating the second threaded rod, the second threaded rod can drive the limiting plate to move, so that the limiting plate can clamp the billet.

[0017] Preferably, the limiting plate is arranged at the back end of the connecting plate, and the front surface of the limiting plate is in mutual fit with the back end of the connecting plate. The connecting plate can block the limiting plate, making the limiting plate not easy to rotate following the second threaded rod during lifting and lowering.

[0018] Compared with the prior art, the present utility model provides a torsion device for billet micro - processing, having the following beneficial effects:

[0019] 1. For the torsion device for billet micro - machining, through the arranged moving torsion mechanism, when it is necessary to perform torsion machining on the billet, according to the length of the billet, the first motor drives the threaded block to move, so that the threaded block can drive the fixed plate to move through the sliding block. The billet is passed through the middle of the connecting plate, and the front side of the billet is placed between the clamping plates. The rotating disk drives the bidirectional threaded rod to rotate, so that the bidirectional threaded rod drives the clamping plates to move, enabling the clamping plates to clamp the billet. The second motor drives the worm to rotate, so that the worm drives the linkage rod to rotate through the worm wheel, enabling the linkage rod to drive the rotating frame to rotate, and enabling the rotating frame to drive the clamped billet to twist, making it convenient to perform torsion machining on the billet.

[0020] 2. For the torsion device for billet micro - machining, through the arranged clamping mechanism, when it is necessary to clamp the end of the billet to be twisted, the rotating disk drives the second threaded rod to rotate, so that the second threaded rod drives the limiting plate to move downward, enabling the limiting plate to clamp the billet, and when the billet is twisted, it does not require the staff to support it. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0022] Figure 1 It is a front - view structural schematic diagram of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the moving torsion mechanism;

[0024] Figure 3 It is a structural schematic diagram of the moving component;

[0025] Figure 4 It is a structural schematic diagram of the torsion component;

[0026] Figure 5 It is a structural schematic diagram of the clamping mechanism.

[0027] In the figure: 1. Universal wheel; 2. Moving frame; 3. Moving and twisting mechanism; 31. Moving component; 311. First motor; 312. First threaded rod; 313. Threaded block; 314. Sliding block; 315. Fixed plate; 32. Twisting component; 321. Limiting rod; 322. Bidirectional threaded rod; 323. Clamping plate; 324. Rotating disk; 325. Support member; 326. Worm gear; 327. Linking rod; 328. Worm; 329. Second motor; 3291. Rotating frame; 4. Clamping mechanism; 41. Connecting plate; 42. Indicator board; 43. Second threaded rod; 44. Rotating disk; 45. Limiting plate. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] The present invention provides the following technical solutions:

[0031] Embodiment 1

[0032] Please refer to Figures 1-5 , the present invention provides a technical solution: a twisting device for micro-machining of steel billets, including a universal wheel 1, a moving frame 2 is fixedly connected to the top of the universal wheel 1, a moving and twisting mechanism 3 is arranged inside the moving frame 2, and a clamping mechanism 4 is arranged on the right side of the moving frame 2;

[0033] The moving and twisting mechanism 3 includes a moving component 31 and a twisting component 32. The moving component 31 is arranged inside the moving frame 2, and the twisting component 32 is arranged at the back end of the moving component 31;

[0034] The moving component 31 includes a first motor 311. The first motor 311 is fixedly connected to the front of the moving frame 2. The back end of the first motor 311 is fixedly connected to a first threaded rod 312. The back end of the first threaded rod 312 is rotatably connected to the inner back end of the moving frame 2. A threaded block 313 is threadedly connected to the periphery of the first threaded rod 312. A sliding block 314 is fixedly connected to the right side of the threaded block 313. A fixing plate 315 is fixedly connected to the right side of the sliding block 314.

[0035] Furthermore, a sliding groove corresponding to the movement track of the threaded block 313 is provided inside the moving frame 2, and the threaded block 313 is slidably connected to the inside of the sliding groove. Through the provided sliding groove, the threaded block 313 is more stable during movement.

[0036] Embodiment Two

[0037] Please refer to Figures 1-5 On the basis of Embodiment One, the torsion component 32 further includes a second motor 329. The second motor 329 is fixedly connected to the back end of the fixing plate 315. A worm 328 is fixedly connected to the right side of the second motor 329. A worm gear 326 is engaged with the top of the worm 328. A linkage rod 327 is fixedly connected to the front of the worm gear 326. A rotating frame 3291 is fixedly connected to the front of the linkage rod 327. A bidirectional threaded rod 322 is threadedly connected to the inside of the rotating frame 3291. A rotating disc 324 is fixedly connected to the top of the bidirectional threaded rod 322. A clamping plate 323 is threadedly connected to the periphery of the bidirectional threaded rod 322. A limiting rod 321 is slidably connected to the inside of the clamping plate 323. The limiting rod 321 is fixedly connected to the inside of the rotating frame 3291. A support member 325 is fixedly connected to the back end of the rotating frame 3291.

[0038] Furthermore, a circular groove corresponding to the movement track of the support member 325 is provided inside the fixing plate 315, and the support member 325 is slidably connected to the inside of the circular groove. Through the provided circular groove, the support member 325 is more stable during rotation.

[0039] Furthermore, there are four support members 325, and the four support members 325 are respectively fixedly connected to the back end of the rotating frame 3291. By providing the support members 325, the rotating frame 3291 and the worm gear 326 can be supported, making the rotating frame 3291 and the worm gear 326 more stable during rotation.

[0040] Furthermore, a circular hole corresponding to the size of the linkage rod 327 is provided inside the fixing plate 315, and the linkage rod 327 is rotatably connected to the inside of the circular hole. Through the provided circular hole, when the worm gear 326 rotates, the rotating frame 3291 can be driven to rotate through the linkage rod 327.

[0041] Further, a fixing hole corresponding to the size of the bidirectional threaded rod 322 is formed inside the rotating frame 3291, and the bidirectional threaded rod 322 is rotatably connected to the inside of the fixing hole. Through the formed fixing hole, the rotating disk 324 can drive the bidirectional threaded rod 322 to rotate.

[0042] Embodiment III

[0043] Please refer to Figures 1-5 , and on the basis of Embodiment I, it is further obtained that the clamping mechanism 4 includes a connecting plate 41. The connecting plate 41 is fixedly connected to the front surface of the right side of the moving frame 2. The right side of the back end of the connecting plate 41 is fixedly connected with an indicating plate 42. A second threaded rod 43 is threadedly connected to the inside of the connecting plate 41. The top of the second threaded rod 43 is fixedly connected with a rotating disk 44, and the bottom of the second threaded rod 43 is rotatably connected to a limiting plate 45.

[0044] Further, there are two second threaded rods 43, and the two second threaded rods 43 are respectively threadedly connected to the inside of the connecting plate 41. By rotating the second threaded rod 43, the second threaded rod 43 can drive the limiting plate 45 to move, so that the limiting plate 45 can clamp the billet.

[0045] Further, the limiting plate 45 is arranged at the back end of the connecting plate 41, and the front surface of the limiting plate 45 is in mutual fit with the back end of the connecting plate 41. The connecting plate 41 can play a blocking role on the limiting plate 45, so that the limiting plate 45 is not easy to rotate following the second threaded rod 43 during the lifting process.

[0046] During the actual operation process, when this device is used, when it is necessary to perform torsion processing on the billet, according to the length of the billet, the first motor 311 drives the threaded block 313 to move, so that the threaded block 313 can drive the fixing plate 315 to move through the sliding block 314. The billet is passed through the middle of the connecting plate 41. By driving the second threaded rod 43 to rotate through the rotating disk 44, the second threaded rod 43 drives the limiting plate 45 to move downward, so that the limiting plate 45 can clamp the billet, and the front side of the billet is located between the clamping plates 323;

[0047] By driving the bidirectional threaded rod 322 to rotate through the rotating disk 324, the bidirectional threaded rod 322 drives the clamping plate 323 to move, so that the clamping plate 323 can clamp the billet. By driving the worm 328 to rotate through the second motor 329, the worm 328 drives the linkage rod 327 to rotate through the worm gear 326, so that the linkage rod 327 can drive the rotating frame 3291 to rotate, so that the rotating frame 3291 can drive the clamped billet to twist, making it convenient to perform torsion processing on the billet.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A torsion device for micro-machining of a steel billet, comprising a universal wheel (1), characterized in that: The top of the universal wheel (1) is fixedly connected to a moving frame (2), a moving twisting mechanism (3) is arranged inside the moving frame (2), and a clamping mechanism (4) is arranged on the right side of the moving frame (2); The moving and twisting mechanism (3) comprises a moving component (31) and a twisting component (32), wherein the moving component (31) is arranged on the inner side of the moving frame (2), and the twisting component (32) is arranged on the back end of the moving component (31); The moving assembly (31) comprises a first motor (311), the first motor (311) is fixedly connected to the front side of the moving frame (2), the back end of the first motor (311) is fixedly connected to a first threaded rod (312), the back end of the first threaded rod (312) is rotatably connected to the inner back end of the moving frame (2), the outer periphery of the first threaded rod (312) is threadedly connected to a threaded block (313), the right side of the threaded block (313) is fixedly connected to a sliding block (314), and the right side of the sliding block (314) is fixedly connected to a fixing plate (315).

2. A torsion device for micro-machining of a steel billet according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the threaded block (313) is provided on the inner side of the movable frame (2), and the threaded block (313) is slidably connected inside the sliding groove.

3. The torsion device for micro-machining of a steel billet according to claim 1, characterized in that: The torsion assembly (32) comprises a second motor (329), the second motor (329) is fixedly connected to the back end of the fixed plate (315), the right side of the second motor (329) is fixedly connected to a worm (328), the top of the worm (328) is meshed with a worm wheel (326), the front side of the worm wheel (326) is fixedly connected to a linkage rod (327), the front side of the linkage rod (327) is fixedly connected to a rotating frame (3291), and the rotating frame (32 91) is threadedly connected to a bidirectional threaded rod (322) on the inner side, a rotating disk (324) is fixedly connected to the top of the bidirectional threaded rod (322), a clamping plate (323) is threadedly connected to the outer side of the bidirectional threaded rod (322), a limiting rod (321) is slidably connected to the inner side of the clamping plate (323), the limiting rod (321) is fixedly connected to the inner side of the rotating frame (3291), and a support member (325) is fixedly connected to the back end of the rotating frame (3291).

4. A torsion device for micro-machining of a steel billet according to claim 3, characterized in that: A circular groove corresponding to the movement track of the support member (325) is provided on the inner side of the fixing plate (315), and the support member (325) is slidably connected to the inside of the circular groove.

5. The torsion device for micro-machining of a steel billet according to claim 3, characterized in that: There are four support members (325), and the four support members (325) are respectively fixedly connected to the back end of the rotating frame (3291).

6. A torsion device for micro-machining of a steel billet according to claim 3, characterized in that: A circular hole corresponding to the size of the linkage rod (327) is opened on the inner side of the fixing plate (315), and the linkage rod (327) is rotatably connected to the inner side of the circular hole.

7. A torsion device for micro-machining of a steel billet according to claim 3, characterized in that: A fixing hole corresponding to the size of the bidirectional threaded rod (322) is opened on the inner side of the rotating frame (3291), and the bidirectional threaded rod (322) is rotatably connected to the inner side of the fixing hole.

8. The torsion device for micro-machining of a steel billet according to claim 1, characterized in that: The clamping mechanism (4) comprises a connecting plate (41), the connecting plate (41) being fixedly connected to the right front side of the moving frame (2), an indicating plate (42) being fixedly connected to the right side of the back end of the connecting plate (41), a second threaded rod (43) being threadedly connected to the inner side of the connecting plate (41), a rotating disk (44) being fixedly connected to the top of the second threaded rod (43), and a limiting plate (45) being rotatably connected to the bottom of the second threaded rod (43).

9. A torsion device for micro-machining of a steel billet according to claim 8, characterized in that: There are two second threaded rods (43), and the two second threaded rods (43) are respectively threadedly connected to the inner side of the connecting plate (41).

10. A torsion device for micro-machining of a steel billet according to claim 8, characterized in that: The limiting plate (45) is arranged at the back end of the connecting plate (41), and the front side of the limiting plate (45) and the back end of the connecting plate (41) are in contact with each other.

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