Hot-rolled plate leveler

Abstract

The invention relates to the technical field of plate flattening, in particular to a hot-rolled plate flattening machine which comprises a main body plate, a movable clamping mechanism for clamping an asymmetric V-shaped plate is arranged at the upper end of the main body plate, and the movable clamping mechanism comprises a first limiting groove formed in the upper end of the main body plate; a first limiting groove is formed in the main body plate, two symmetrically-arranged first limiting bodies are slidably arranged in the first limiting groove, the upper ends of the two first limiting bodies are connected with first electric telescopic rods, a first flattening mechanism for conducting stamping leveling on the upper surface of the V-shaped plate is arranged at the upper end of the main body plate, and a second flattening mechanism for conducting stamping leveling on the lower surface of the V-shaped plate is arranged on the side face of the main body plate. And a second motor is started to drive the V-shaped plate to rotate, and the surface of the V-shaped plate is always in vertical contact with a third limiting body and a fourth limiting body in the process that the V-shaped plate is flattened at a constant speed with the third limiting body and the fourth limiting body, so that the surface of the V-shaped plate is flattened and vertically flattened, and the flatness of the surface of the V-shaped plate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of plate leveling, and in particular to a hot-rolled plate leveling machine. Background Art

[0002] V-shaped plate is a common structural plate, widely used in many fields. Due to its unique V-shaped cross-section design, it can provide strength, stability and aesthetics. The V-shaped plate consists of two beveled edges and a curved structure. In some automobile manufacturing and building materials, some parts require beveled plates with different curvatures to optimize aerodynamic performance or enhance structural strength. At this time, the V-shaped plate has one beveled edge as a straight plate and the other beveled edge as a curved plate or a straight plate with different angles, and the angles of the two beveled edges are greater than 90°. This asymmetric V-shaped plate is stamped from a square straight plate.

[0003] In order to ensure the flatness of the surface of the asymmetric V-shaped plate in the prior art, the square plate can only be flattened before bending and stamping. However, during the bending and stamping process, the surface of the flattened plate will also produce ripples due to the force, thereby reducing the flatness of the surface of the V-shaped plate. The existing leveling device cannot level the obtuse-angled V-shaped plate with different bevel angles and one bevel having a curved surface structure. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a hot rolled plate leveling machine.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a hot-rolled plate leveling machine, comprising a main body plate, a movable clamping mechanism for clamping an asymmetric V-shaped plate is arranged at the upper end of the main body plate, the movable clamping mechanism comprises a first limiting groove opened at the upper end of the main body plate, two symmetrically arranged first limiting bodies are slidably arranged in the first limiting groove, the upper ends of the two first limiting bodies are respectively fixedly connected with a first electric telescopic rod, the telescopic ends of the two first electric telescopic rods are respectively fixedly connected with a first fixed body, the inner sides of the two first fixed bodies are respectively provided with a second empty groove, the two second empty grooves are respectively fixedly connected with a second motor, the telescopic ends of the two second motors are respectively fixedly connected with a second fixed body, the upper end of the main body plate is provided with a first flattening mechanism for punching and leveling the upper surface of the V-shaped plate, and the side surface of the main body plate is provided with a second flattening mechanism for punching and leveling the lower surface of the V-shaped plate.

[0006] Preferably, the two second fixed bodies are shaped as semi-cylindrical structures, and the inner sides of the two second fixed bodies are respectively provided with semicircular first empty grooves, and the two second fixed bodies are respectively fixedly connected with the third motor in the first empty grooves, and the transmission shaft end of the third motor is fixedly connected with a fixing plate, and the upper ends of the two fixed plates are respectively fixedly connected with the second electric telescopic rods, and the telescopic ends of the two second electric telescopic rods are respectively fixedly connected with the first dual-axis electric telescopic rod.

[0007] Preferably, the telescopic ends of the two first biaxial electric telescopic rods are respectively fixedly connected to the third fixed body, the inner sides of the four third fixed bodies are respectively fixedly connected to the first anti-slip plate, the four first anti-slip plates are flexible structures, and the inner sides of the two first biaxial electric telescopic rods are respectively fixedly connected to the detector.

[0008] Preferably, the side surface of the main body plate is fixedly connected to a first motor at a position close to the first limiting groove, and the transmission shaft end of the first motor is fixedly connected to a first threaded rod in the first limiting groove. The side surface of the first threaded rod is two symmetrical sections of threads with opposite rotation directions, and the side surface of the first threaded rod is cooperated with two first limiting bodies.

[0009] Preferably, the inner side surfaces of the two second fixed bodies are respectively provided with second limiting grooves, and the two second limiting grooves are respectively fixedly connected with a fourth motor, the transmission shaft ends of the two fourth motors are fixedly connected with a second threaded rod, the side surfaces of the two second threaded rods are respectively provided with a fourth fixed body through threaded cooperation, the side surfaces of the two fourth fixed bodies are respectively slidably cooperated with the second limiting grooves, the inner side surfaces of the two fourth fixed bodies are respectively fixedly connected with a third electric telescopic rod, the telescopic ends of the two third electric telescopic rods are respectively fixedly connected with a second double-axis electric telescopic rod, the telescopic ends of the two second double-axis electric telescopic rods are respectively fixedly connected with a first connecting plate, and the inner side surfaces of the four first connecting plates are respectively fixedly connected with a second anti-slip plate.

[0010] Preferably, the inner side surfaces of the two second fixed bodies are respectively provided with a third empty groove, the two second fixed bodies are respectively fixedly connected with a fourth electric telescopic rod in the third empty groove, the telescopic ends of the two fourth electric telescopic rods are respectively fixedly connected with a third double-axis electric telescopic rod, the telescopic ends of the two third double-axis electric telescopic rods are respectively fixedly connected with a second connecting plate, and the inner side surfaces of the four second connecting plates are respectively fixedly connected with a third anti-slip plate.

[0011] Preferably, the first flattening mechanism includes a third limiting groove provided at the upper end of the main plate, the side surface of the main plate is fixedly connected to a fifth motor at a position close to the third limiting groove, the transmission shaft end of the fifth motor is fixedly connected to a third threaded rod in the third limiting groove, the side surface of the third threaded rod is provided with a third limiting body through threaded cooperation, the side surface of the third limiting body is slidingly cooperated with the third limiting groove, the upper end of the third limiting body is fixedly connected to a fifth electric telescopic rod, the telescopic end of the fifth electric telescopic rod is fixedly connected to the third connecting plate, the upper end of the third connecting plate is fixedly connected to a sixth electric telescopic rod at a position close to the end, and the telescopic end of the sixth electric telescopic rod is fixedly connected to the first pressing wheel through a bolt.

[0012] Preferably, the second flattening mechanism includes a fourth limiting groove provided on the side surface of the main body plate, the side surface of the main body plate is fixedly connected to a sixth motor at a position close to the fourth limiting groove, the transmission shaft end of the sixth motor is fixedly connected to a fourth threaded rod in the fourth limiting groove, the side surface of the fourth threaded rod is provided with a fourth limiting body through threaded cooperation, the side surface of the fourth limiting body is slidably cooperated with the fourth limiting groove, the upper end of the fourth limiting body is fixedly connected to the seventh electric telescopic rod, the telescopic end of the seventh electric telescopic rod is fixedly connected to the fourth connecting plate, the lower end of the fourth connecting plate is fixedly connected to the connecting rod by bolts, and the lower end of the connecting rod is fixedly connected to the second pressing wheel.

[0013] Compared with the prior art, the present invention has the following beneficial effects: At the same time, the second double-axis electric telescopic rod and the third double-axis electric telescopic rod are retracted, and the two second anti-slide plates and the third anti-slide plate are driven respectively to limit and clamp the bevel of the V-shaped plate. Before clamping, the fourth motor drives the second threaded rod to rotate, and the second threaded rod cooperates to drive the fourth fixed body to move along the second limiting groove, thereby driving the second double-axis electric telescopic rod to clamp the straight plate bevel of the V-shaped plate at any position, thereby improving the versatility of clamping. After that, the third motor is started, and the third motor drives the second electric telescopic rod to rotate. When the third motor drives the first double-axis electric telescopic rod to rotate to the position of the other bevel through the second electric telescopic rod, the third motor stops rotating, and the two first double-axis electric telescopic rods are retracted at the same time. The two first double-axis electric telescopic rods drive the third fixed body to move inward respectively, and clamp the other bevel of the V-shaped plate through the first anti-slide plate. When the third motor rotates, the second electric telescopic rod can be extended and retracted, so that the first double-axis electric telescopic rod can be driven to reach any position in the first empty groove, so that V-shaped plates with different angles or V-shaped plates with an arc bevel can be clamped and fixed, thereby improving the stability of the device; The fifth motor and the sixth motor respectively drive the third threaded rod and the fourth threaded rod to rotate, thereby cooperating to drive the third limit body and the fourth limit body to move toward the V-shaped plate. While moving, the second pressure wheel and the first pressure wheel are ensured to be in the same vertical plane, and the sixth electric telescopic rod and the seventh electric telescopic rod are extended and retracted so that the distance between the third limit body and the fourth limit body is equal to the distance required to be flattened. When the third limit body and the fourth limit body move to flatten the horizontal hypotenuse of the V-shaped plate, the second motor is started to drive the V-shaped plate to rotate, and ensure that in the process of uniformly flattening with the third limit body and the fourth limit body, the surface of the V-shaped plate is always in vertical contact with the third limit body and the fourth limit body, thereby ensuring that the surface of the V-shaped plate is flattened vertically and vertically, thereby improving the flatness of the surface of the V-shaped plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 The present invention is a sectional view of the whole Figure 1 ; Figure 3 The present invention is a sectional view of the whole Figure 2 ; Figure 4 The present invention is a sectional view of the whole Figure 3 ; Figure 5 For the present invention Figure 3 A magnified image of point A; Figure 6 For the present invention Figure 4 The enlarged view of point B; Figure 7 For the present invention Figure 4 Enlarged view of point C.

[0015] 1. Main plate; 2. Mobile clamping mechanism; 3. First flattening mechanism; 4. Second flattening mechanism; 21. First threaded rod; 22. First limiting groove; 23. First limiting body; 24. First electric telescopic rod; 25. First fixed body; 26. Second fixed body; 27. First empty slot; 28. First motor; 29. ​​Second empty slot; 210. Second motor; 211. Third motor; 212. Fixed plate; 213. Second electric telescopic rod; 214. First double-axis electric telescopic rod; 215. Third fixed body; 216. First anti-slip plate; 217. Detector; 218. Second limiting groove; 219. Fourth fixed body; 220. Fourth motor; 221. Second threaded rod; 222. Third Electric telescopic rod; 223, second double-axis electric telescopic rod; 224, first connecting plate; 225, second anti-slip plate; 226, third empty slot; 227, fourth electric telescopic rod; 228, third double-axis electric telescopic rod; 229, second connecting plate; 230, third anti-slip plate; 31, fifth motor; 32, third limit slot; 33, third threaded rod; 34, third limit body; 35, fifth electric telescopic rod; 36, third connecting plate; 37, sixth electric telescopic rod; 38, first pressure wheel; 41, sixth motor; 42, fourth threaded rod; 43, fourth limit body; 44, seventh electric telescopic rod; 45, fourth connecting plate; 46, connecting rod; 47, second pressure wheel; 48, fourth limit slot. DETAILED DESCRIPTION

[0016] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0017] See also Figure 1-Figure 7 A hot-rolled plate leveling machine comprises a main plate 1, and a movable clamping mechanism 2 for clamping an asymmetric V-shaped plate is arranged at the upper end of the main plate 1.

[0018] In this embodiment, the mobile clamping mechanism 2 includes a first limiting groove 22 opened at the upper end of the main plate 1, and two symmetrically arranged first limiting bodies 23 are slidably arranged in the first limiting groove 22, and the upper ends of the two first limiting bodies 23 are respectively fixedly connected with the first electric telescopic rods 24, and the telescopic ends of the two first electric telescopic rods 24 are respectively fixedly connected with the first fixed bodies 25, and the inner side surfaces of the two first fixed bodies 25 are respectively opened with second empty grooves 29, and the two second empty grooves 29 are respectively fixedly connected with the second motors 210, and the telescopic ends of the two second motors 210 are respectively fixedly connected with the second fixed bodies 26.

[0019] The two second fixed bodies 26 are shaped as semi-cylindrical structures, and the inner sides of the two second fixed bodies 26 are respectively provided with semicircular first empty grooves 27. The two second fixed bodies 26 are respectively fixedly connected with the third motor 211 in the first empty grooves 27, and the transmission shaft end of the third motor 211 is fixedly connected with a fixing plate 212. The upper ends of the two fixing plates 212 are respectively fixedly connected with the second electric telescopic rod 213, and the telescopic ends of the two second electric telescopic rods 213 are respectively fixedly connected with the first dual-axis electric telescopic rod 214.

[0020] The telescopic ends of the two first double-axis electric telescopic rods 214 are respectively fixedly connected to the third fixed body 215, and the inner sides of the four third fixed bodies 215 are respectively fixedly connected to the first anti-slip plate 216. The four first anti-slip plates 216 are flexible structures, and the inner sides of the two first double-axis electric telescopic rods 214 are respectively fixedly connected to the detector 217.

[0021] The side surface of the main body plate 1 is fixedly connected with a first motor 28 at a position close to the first limiting groove 22. The transmission shaft end of the first motor 28 is fixedly connected with a first threaded rod 21 in the first limiting groove 22. The side surface of the first threaded rod 21 is two symmetrical threads with opposite rotation directions. The side surface of the first threaded rod 21 is cooperated with two first limiting bodies 23.

[0022] The inner side surfaces of the two second fixed bodies 26 are respectively provided with second limiting grooves 218, and the fourth motors 220 are respectively fixedly connected in the two second limiting grooves 218, and the transmission shaft ends of the two fourth motors 220 are fixedly connected with second threaded rods 221, and the sides of the two second threaded rods 221 are provided with fourth fixed bodies 219 through threaded cooperation, and the sides of the two fourth fixed bodies 219 are respectively slidably cooperated with the second limiting grooves 218, and the inner side surfaces of the two fourth fixed bodies 219 are respectively fixedly connected with third electric telescopic rods 222, and the telescopic ends of the two third electric telescopic rods 222 are respectively fixedly connected with second double-axis electric telescopic rods 223, and the telescopic ends of the two second double-axis electric telescopic rods 223 are respectively fixedly connected with first connecting plates 224, and the inner side surfaces of the four first connecting plates 224 are respectively fixedly connected with second anti-slip plates 225.

[0023] The inner side surfaces of the two second fixed bodies 26 are respectively provided with a third empty groove 226, and the two second fixed bodies 26 are respectively fixedly connected with a fourth electric telescopic rod 227 in the third empty groove 226, the telescopic ends of the two fourth electric telescopic rods 227 are respectively fixedly connected with a third double-axis electric telescopic rod 228, the telescopic ends of the two third double-axis electric telescopic rods 228 are respectively fixedly connected with a second connecting plate 229, and the inner side surfaces of the four second connecting plates 229 are respectively fixedly connected with a third anti-slip plate 230.

[0024] Specifically, the first motor 28 drives the first threaded rod 21 to rotate, and the first threaded rod 21 cooperates to drive the two first limiting bodies 23 to move inward, and the first electric telescopic rod 24 at the upper ends of the two first limiting bodies 23 drives the second fixed body 26 to move inward. While moving, it is ensured that the straight plate bevel of the V-shaped plate is parallel to the second limiting groove 218. At this time, the third electric telescopic rod 222 and the fourth electric telescopic rod 227 are extended at the same time. The third electric telescopic rod 222 and the fourth electric telescopic rod 227 respectively drive the second double-axis electric telescopic rod 223 and the third double-axis electric telescopic rod 228 to move to a position close to the straight plate bevel of the V-shaped plate, and then the second double-axis electric telescopic rod 223 and the third double-axis electric telescopic rod 228 are retracted at the same time, respectively driving the two second anti-skid plates 225 and the third anti-skid plate 230 to limit and clamp the bevel of the V-shaped plate.

[0025] In this embodiment, a first flattening mechanism 3 for punching and leveling the upper surface of the V-shaped plate is disposed at the upper end of the main plate 1 .

[0026] The first flattening mechanism 3 includes a third limiting groove 32 opened at the upper end of the main body plate 1, a fifth motor 31 is fixedly connected to the side surface of the main body plate 1 at a position close to the third limiting groove 32, a third threaded rod 33 is fixedly connected to the transmission shaft end of the fifth motor 31 in the third limiting groove 32, a third limiting body 34 is provided on the side surface of the third threaded rod 33 through threaded cooperation, a third limiting body 34 is provided on the side surface of the third limiting body 34 in sliding cooperation with the third limiting groove 32, a fifth electric telescopic rod 35 is fixedly connected to the upper end of the third limiting body 34, a third connecting plate 36 is fixedly connected to the telescopic end of the fifth electric telescopic rod 35, a sixth electric telescopic rod 37 is fixedly connected to the upper end of the third connecting plate 36 at a position close to the end, a first pressing wheel 38 is fixedly connected to the telescopic end of the sixth electric telescopic rod 37 through bolts, and the main body plate 1 A second flattening mechanism 4 for punching and leveling the lower surface of the V-shaped plate is provided on the side surface of the main body plate 1, and the second flattening mechanism 4 includes a fourth limiting groove 48 opened on the side surface of the main body plate 1, and a sixth motor 41 is fixedly connected to the side surface of the main body plate 1 at a position close to the fourth limiting groove 48, and a transmission shaft end of the sixth motor 41 is fixedly connected to a fourth threaded rod 42 in the fourth limiting groove 48, and a fourth limiting body 43 is provided on the side surface of the fourth threaded rod 42 through threaded cooperation, and the side surface of the fourth limiting body 43 is slidably matched with the fourth limiting groove 48, and the upper end of the fourth limiting body 43 is fixedly connected to the seventh electric telescopic rod 44, and the telescopic end of the seventh electric telescopic rod 44 is fixedly connected to the fourth connecting plate 45, and the lower end of the fourth connecting plate 45 is fixedly connected to the connecting rod 46 through bolts, and the lower end of the connecting rod 46 is fixedly connected to the second pressing wheel 47.

[0027] Specifically, the fifth motor 31 and the sixth motor 41 respectively drive the third threaded rod 33 and the fourth threaded rod 42 to rotate, thereby driving the third limit body 34 and the fourth limit body 43 to move toward the V-shaped plate. While moving, the second pressure wheel 47 and the first pressure wheel 38 are ensured to be in the same vertical plane, and the sixth electric telescopic rod 37 and the seventh electric telescopic rod 44 are extended and retracted so that the distance between the third limit body 34 and the fourth limit body 43 is equal to the distance required to be flattened.

[0028] When in use, the main body plate 1 is placed on a horizontal plane, and then the asymmetric V-shaped plate with two obtuse beveled sides is placed between the two second fixed bodies 26, and then the first motor 28 is started, and the first motor 28 drives the first threaded rod 21 to rotate, and the first threaded rod 21 cooperates to drive the two first limiting bodies 23 to move inward, and the first electric telescopic rod 24 at the upper ends of the two first limiting bodies 23 drives the second fixed body 26 to move inward a little, and while moving, ensure that the straight plate beveled side of the V-shaped plate is parallel to the second limiting groove 218, and at the same time extend the third electric telescopic rod 24. The third electric telescopic rod 222 and the fourth electric telescopic rod 227 respectively drive the second double-axis electric telescopic rod 223 and the third double-axis electric telescopic rod 228 to move to a position close to the oblique edge of the V-shaped plate, and then simultaneously retract the second double-axis electric telescopic rod 223 and the third double-axis electric telescopic rod 228, respectively driving the two second anti-slide plates 225 and the third anti-slide plate 230 to limit and clamp the oblique edge of the V-shaped plate. Before clamping, the fourth motor 220 drives the second threaded rod 22 1 rotates, the second threaded rod 221 cooperates to drive the fourth fixed body 219 to move along the second limiting groove 218, thereby driving the second double-axis electric telescopic rod 223 to clamp any position of the straight plate bevel of the V-shaped plate, thereby improving the versatility of clamping, and then the third motor 211 is started, and the third motor 211 drives the second electric telescopic rod 213 to rotate. When the third motor 211 drives the first double-axis electric telescopic rod 214 to rotate to the position of the other bevel through the second electric telescopic rod 213, the third motor 211 stops rotating, and the third motor 211 stops rotating. When the second electric telescopic rod 213 is retracted, the two first double-axis electric telescopic rods 214 are respectively driven by the third fixed body 215 to move inward, and the other beveled edge of the V-shaped plate is clamped by the first anti-slip plate 216. When the third motor 211 rotates, the second electric telescopic rod 213 can be extended and retracted, thereby driving the first double-axis electric telescopic rod 214 to reach any position in the first slot 27. Therefore, V-shaped plates with different angles or V-shaped plates with one beveled edge being arc-shaped can be clamped and fixed, thereby improving the stability of the device.

[0029] After the mobile clamping mechanism 2 clamps and fixes the V-shaped plate, the second motor 210 rotates first, driving the straight plate bevel of the V-shaped plate to a horizontal state, and then the fifth motor 31 and the sixth motor 41 are started, and the fifth motor 31 and the sixth motor 41 respectively drive the third threaded rod 33 and the fourth threaded rod 42 to rotate, thereby driving the third limit body 34 and the fourth limit body 43 to move toward the V-shaped plate. While moving, ensure that the second pressing wheel 47 and the first pressing wheel 38 are on the same vertical plane, and extend and retract the sixth electric telescopic rod 37 and the seventh electric telescopic rod 37. The electric telescopic rod 44 makes the distance between the third limit body 34 and the fourth limit body 43 equal to the distance to be flattened. When the third limit body 34 and the fourth limit body 43 move to flatten the horizontal hypotenuse of the V-shaped plate, the second motor 210 is started to drive the V-shaped plate to rotate and ensure that during the process of flattening with the third limit body 34 and the fourth limit body 43 at a uniform speed, the surface of the V-shaped plate is always in vertical contact with the third limit body 34 and the fourth limit body 43, thereby ensuring that the surface of the V-shaped plate is flattened vertically and smoothly, thereby improving the flatness of the surface of the V-shaped plate.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A hot rolled plate leveling machine, comprising a main plate (1), characterized in that: The upper end of the main body plate (1) is provided with a movable clamping mechanism (2) for clamping the asymmetric V-shaped plate. The movable clamping mechanism (2) comprises a first limiting groove (22) provided at the upper end of the main body plate (1). Two symmetrically arranged first limiting bodies (23) are slidably provided in the first limiting groove (22). The upper ends of the two first limiting bodies (23) are respectively fixedly connected with first electric telescopic rods (24). The telescopic ends of the two first electric telescopic rods (24) are respectively fixedly connected with first fixing bodies (25). The inner side surfaces of the two first fixing bodies (25) are respectively provided with second empty grooves (29). The two second empty grooves (29) are respectively fixedly connected with second motors (210). The telescopic ends of the two second motors (210) are respectively fixedly connected with second fixing bodies (26). The upper end of the main body plate (1) is provided with a first flattening mechanism (3) for punching and leveling the upper surface of the V-shaped plate. The side surface of the main body plate (1) is provided with a second flattening mechanism (4) for punching and leveling the lower surface of the V-shaped plate.

2. A hot rolled plate leveling machine according to claim 1, characterized in that: The two second fixing bodies (26) are in the shape of a semi-cylindrical structure, and the inner side surfaces of the two second fixing bodies (26) are respectively provided with a semi-circular first hollow groove (27), and the two second fixing bodies (26) are respectively fixedly connected to a third motor (211) in the first hollow groove (27), and the transmission shaft end of the third motor (211) is fixedly connected to a fixing plate (212), and the upper ends of the two fixing plates (212) are respectively fixedly connected to a second electric telescopic rod (213), and the telescopic ends of the two second electric telescopic rods (213) are respectively fixedly connected to a first double-axis electric telescopic rod (214).

3. A hot rolled plate leveling machine according to claim 2, characterized in that: The telescopic ends of the two first dual-axis electric telescopic rods (214) are respectively fixedly connected to a third fixed body (215), the inner side surfaces of the four third fixed bodies (215) are respectively fixedly connected to a first anti-slip plate (216), the four first anti-slip plates (216) are flexible structures, and the inner side surfaces of the two first dual-axis electric telescopic rods (214) are respectively fixedly connected to a detector (217).

4. The hot rolled plate leveling machine according to claim 1, characterized in that: A first motor (28) is fixedly connected to the side surface of the main body plate (1) at a position close to the first limiting groove (22); a transmission shaft end of the first motor (28) is fixedly connected to a first threaded rod (21) in the first limiting groove (22); the side surface of the first threaded rod (21) comprises two symmetrical threads with opposite rotation directions; the side surface of the first threaded rod (21) is arranged in cooperation with two first limiting bodies (23).

5. The hot rolled plate leveling machine according to claim 1, characterized in that: The inner side surfaces of the two second fixing bodies (26) are respectively provided with second limiting grooves (218), and the second limiting grooves (218) are respectively fixedly connected with fourth motors (220), and the transmission shaft ends of the two fourth motors (220) are fixedly connected with second threaded rods (221), and the side surfaces of the two second threaded rods (221) are respectively provided with fourth fixing bodies (219) by threaded matching, and the side surfaces of the two fourth fixing bodies (219) are respectively provided in sliding matching with the second limiting grooves (218), and the inner side surfaces of the two fourth fixing bodies (219) are respectively fixedly connected with third electric telescopic rods (222), and the telescopic ends of the two third electric telescopic rods (222) are respectively fixedly connected with second double-axis electric telescopic rods (223), and the telescopic ends of the two second double-axis electric telescopic rods (223) are respectively fixedly connected with first connecting plates (224), and the inner side surfaces of the four first connecting plates (224) are respectively fixedly connected with second anti-slip plates (225).

6. The hot rolled plate leveling machine according to claim 1, characterized in that: The inner side surfaces of the two second fixed bodies (26) are respectively provided with third empty grooves (226); the two second fixed bodies (26) are respectively fixedly connected with fourth electric telescopic rods (227) in the third empty grooves (226); the telescopic ends of the two fourth electric telescopic rods (227) are respectively fixedly connected with third double-axis electric telescopic rods (228); the telescopic ends of the two third double-axis electric telescopic rods (228) are respectively fixedly connected with second connecting plates (229); and the inner side surfaces of the four second connecting plates (229) are respectively fixedly connected with third anti-slip plates (230).

7. The hot rolled plate leveling machine according to claim 1, characterized in that: The first flattening mechanism (3) comprises a third limiting groove (32) provided at the upper end of the main body plate (1); a fifth motor (31) is fixedly connected to the side surface of the main body plate (1) at a position close to the third limiting groove (32); a transmission shaft end of the fifth motor (31) is fixedly connected to a third threaded rod (33) in the third limiting groove (32); a third limiting body (34) is provided on the side surface of the third threaded rod (33) by threaded engagement; a side surface of the third limiting body (34) is provided in sliding engagement with the third limiting groove (32); a fifth electric telescopic rod (35) is fixedly connected to the upper end of the third limiting body (34); a telescopic end portion of the fifth electric telescopic rod (35) is fixedly connected to a third connecting plate (36); a sixth electric telescopic rod (37) is fixedly connected to the upper end of the third connecting plate (36) at a position close to the end portion; and a first pressing wheel (38) is fixedly connected to the telescopic end portion of the sixth electric telescopic rod (37) by bolts.

8. The hot rolled plate leveling machine according to claim 1, characterized in that: The second flattening mechanism (4) comprises a fourth limiting groove (48) provided on the side of the main body plate (1); a sixth motor (41) is fixedly connected to the side of the main body plate (1) at a position close to the fourth limiting groove (48); a transmission shaft end of the sixth motor (41) is fixedly connected to a fourth threaded rod (42) in the fourth limiting groove (48); a fourth limiting body (43) is provided on the side of the fourth threaded rod (42) by threaded engagement; a side of the fourth limiting body (43) is slidably engaged with the fourth limiting groove (48); a seventh electric telescopic rod (44) is fixedly connected to the upper end of the fourth limiting body (43); a telescopic end of the seventh electric telescopic rod (44) is fixedly connected to a fourth connecting plate (45); a connecting rod (46) is fixedly connected to the lower end of the fourth connecting plate (45) by bolts; and a second pressing wheel (47) is fixedly connected to the lower end of the connecting rod (46).

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