Synchronous adjustment roller forming device and method thereof

Abstract

The invention discloses a synchronous adjustment roller forming device and method, and belongs to the technical field of roller machining. The rotating assemblies are located at the two ends of the roller and connected with the roller in a clamped mode. The rotating assembly is connected with a transverse moving assembly used for horizontally driving the adjustable grinding assembly. The rotating end of the transverse moving assembly is connected with a linkage assembly used for being rotationally connected with the grinding end of the adjustable grinding assembly. The linkage assembly is connected with an adjustable grinding assembly used for grinding. The adjustable grinding assembly comprises a driving assembly, a position adjusting assembly and a grinding wheel, the driving assembly and the position adjusting assembly are both connected with the transverse moving assembly, the driving assembly is connected with the position adjusting assembly, the position adjusting assembly is fixedly connected with the grinding wheel, and the position adjusting assembly is fixedly connected with the linkage assembly. Corresponding adjustment can be conveniently carried out according to the radius size of a roller polishing part, and adaptability is high; the outer wall of the roller is convenient to polish.

Description

Technical Field

[0001] The present invention relates to the technical field of roll processing, and particularly relates to a roll forming device with synchronous adjustment and a method thereof. Background Art

[0002] In the roll grinding process, a roll grinding machine tool is usually used for processing.

[0003] Chinese Patent CN117862976B discloses a temperature self-adjusting grinding device for roll production. The grinding device includes a frame, a transmission mechanism, a grinding mechanism, and a cooling mechanism. The transmission mechanism is fixedly connected to the frame, the grinding mechanism is slidably connected to the frame, and the cooling mechanism is fixedly connected to the grinding mechanism. The transmission mechanism includes a main spindle box and a lead screw assembly. The main spindle box is fixedly connected to the frame, and the output end of the main spindle box is drivingly connected to a chuck. The lead screw assembly is fixedly connected to the frame. A tailstock assembly is provided at one end of the frame away from the main spindle box. The chuck and the tailstock assembly are used to clamp the workpiece. A control system is provided on the frame, and the control system is used to control the actions of each mechanism. The workpiece is clamped on the frame through the chuck and the tailstock assembly. Then, the main spindle box is started through the control system to drive the workpiece to rotate, and the grinding mechanism is started to perform grinding treatment on the surface of the workpiece.

[0004] However, the above patent is not convenient for adjusting to grind rolls of different sizes. At the same time, there are many requirements for the grinding drive equipment and the energy consumption is high.

[0005] Based on this, the present invention designs a roll forming device with synchronous adjustment and a method thereof to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned drawbacks of the prior art, the present invention provides a roll forming device with synchronous adjustment and a method thereof.

[0007] To achieve the above object, the present invention is realized through the following technical solutions: A roll forming device with synchronous adjustment includes a rotating assembly; The rotating assembly is located at both ends of the roll, and the rotating assembly is clamped and connected to the roll; The rotating assembly is connected with a transverse movement assembly for horizontally driving the adjustable grinding assembly; The rotating end of the transverse movement assembly is connected with a linkage assembly for rotatably connecting the grinding end of the adjustable grinding assembly; The linkage assembly is connected with an adjustable grinding assembly for grinding; The adjustable grinding assembly includes a driving assembly, a position adjustment assembly, and a grinding wheel. Both the driving assembly and the position adjustment assembly are connected to the transverse movement assembly. The driving assembly is connected to the position adjustment assembly. The position adjustment assembly is fixedly connected with the grinding wheel, and the position adjustment assembly is fixedly connected to the linkage assembly.

[0008] Further, the rotating assembly includes a first horizontal shaft, a pulley, a first support seat and a clamping jaw. The first support seat is rotatably connected to the first horizontal shaft through a bearing. The inner end of the first horizontal shaft is fixedly connected with the clamping jaw, and the outer ends of a group of first horizontal shafts are fixedly connected with the pulley.

[0009] Further, the transverse movement assembly includes a second support seat, a third support seat, a reciprocating threaded rod, a first guide rail assembly, a box body, a first acceleration transmission assembly and a transverse hole. The box body is threadedly connected to the reciprocating threaded rod through a threaded sleeve. The bottom of the box body is fixedly connected to the slider of the first guide rail assembly. The second support seat and the third support seat are rotatably connected to the reciprocating threaded rod through bearings. The third support seat is located on the right side of the second support seat. The end of the reciprocating threaded rod close to the pulley is connected to the first acceleration transmission assembly. The first acceleration transmission assembly is fixedly connected to the first horizontal shaft connected to the pulley. Transverse holes are provided at both the front and rear ends of the box body. The end of the reciprocating threaded rod close to the pulley is fixedly connected to the linkage assembly. The linkage assembly is also rotatably connected to the third support seat. The box body is connected to the drive assembly and the position adjustment assembly.

[0010] Further, the first acceleration transmission assembly includes a first synchronous pulley, a first synchronous belt and a second synchronous pulley. The first synchronous pulley is fixedly connected to the end of the reciprocating threaded rod close to the pulley. The second synchronous pulley is fixedly connected to the first horizontal shaft connected to the pulley. Both the second synchronous pulley and the first synchronous pulley are rotatably connected to the first synchronous belt, and the size of the second synchronous pulley is larger than that of the first synchronous pulley.

[0011] Further, the linkage assembly includes a second acceleration transmission assembly, a polygonal rod, a second horizontal shaft and a third acceleration transmission assembly. The second acceleration transmission assembly is fixedly connected to the reciprocating threaded rod. Both ends of the polygonal rod are fixedly connected to the second horizontal shaft. The second horizontal shaft is rotatably connected to the third support seat through a bearing. The second acceleration transmission assembly is fixedly connected to a group of second horizontal shafts. The polygonal rod is in limiting sliding connection with the third acceleration transmission assembly.

[0012] Further, the second acceleration transmission assembly includes a third synchronous pulley, a second synchronous belt and a fourth synchronous pulley. The reciprocating threaded rod is fixedly installed in the mounting hole of the fourth synchronous pulley. A group of second horizontal shafts are fixedly installed in the mounting hole of the third synchronous pulley. Both the third synchronous pulley and the fourth synchronous pulley are rotatably connected to the second synchronous belt, and the size of the fourth synchronous pulley is larger than that of the third synchronous pulley.

[0013] Further, the third acceleration transmission assembly includes a first gear ring and a second gear ring. The side wall of the box body is rotatably connected to the first gear ring through a bearing. The first gear ring is in fitting sliding connection with the polygonal rod through a polygonal hole. The first gear ring is meshed with the second gear ring. The size of the first gear ring is larger than that of the second gear ring. The second gear ring is fixedly connected to the position adjustment assembly.

[0014] Further, the driving assembly includes a fourth support base, a worm, a worm gear, and a handwheel. The fourth support base is fixedly connected to the box body. The fourth support base is rotatably connected to the worm through a bearing. A handwheel is fixedly connected to the outer end of the worm. The worm is meshed with the worm gear, and the worm gear is fixedly connected to the position adjustment assembly.

[0015] Further, the position adjustment assembly includes a third horizontal shaft, a fifth horizontal shaft, a fourth horizontal shaft, a fifth synchronous pulley, a third synchronous belt, a moving support base, a second guide rail assembly, a sixth synchronous pulley, a seventh synchronous pulley, a first toothed plate, a third toothed ring, an eighth synchronous pulley, a third guide rail assembly, a second toothed plate, and a movable seat. The third horizontal shaft is fixedly installed in the mounting hole of the second toothed ring. The third horizontal shaft is rotatably connected to the box body through a bearing. The end of the third horizontal shaft located inside the box body is fixedly connected to the seventh synchronous pulley. A fifth horizontal shaft is fixedly connected to the mounting hole of the worm gear. The fifth horizontal shaft is rotatably connected to the box body through a bearing. The end of the fifth horizontal shaft located inside the box body is fixedly connected to the third toothed ring. The upper and lower ends of the third toothed ring are respectively meshed with the second toothed plate and the first toothed plate. The rear end of the first toothed plate is fixedly connected to the movable seat. The movable seat is fixedly connected to the slider of the second guide rail assembly. The guide rail of the second guide rail assembly is fixedly connected to the inner wall of the box body. The left side wall of the movable seat is rotatably connected to the sixth synchronous pulley through a bearing. The second toothed plate is fixedly connected to the moving support base, and the moving support base is fixedly connected to the slider of the third guide rail assembly. The guide rail of the third guide rail assembly is fixedly connected to the inner wall of the box body. The rear side wall of the moving support base is rotatably connected to the fourth horizontal shaft through a bearing. The fourth horizontal shaft is fixedly installed in the mounting holes of the grinding wheel and the fifth synchronous pulley. The fifth synchronous pulley is located between the grinding wheel and the moving support base. The bottom of the box body is rotatably connected to the eighth synchronous pulley through a bearing. The eighth synchronous pulley is directly above the seventh synchronous pulley. The distance from the top of the sixth synchronous pulley to the bottom of the eighth synchronous pulley, the distance from the bottom of the sixth synchronous pulley to the top of the seventh synchronous pulley are the same as the thickness dimension of the third synchronous belt. The bottom of the seventh synchronous pulley is flush with the bottom of the fifth synchronous pulley. The top of the eighth synchronous pulley is flush with the top of the fifth synchronous pulley. The fifth synchronous pulley, the eighth synchronous pulley, the seventh synchronous pulley, and the sixth synchronous pulley are all rotatably connected to the third synchronous belt.

[0016] To better achieve the object of the present invention, the present invention also provides a usage method of a roll forming device with synchronous adjustment, including the following steps: Step 1: Install the roll into the rotating assembly. According to the radius dimension of the grinding part of the roll, the driving assembly of the adjustable grinding assembly drives the position adjustment assembly to move, and the position adjustment assembly drives the grinding wheel to move to the outer wall of the grinding part of the roll. Step 2: The rotating assembly drives the roll to rotate clockwise. Step 3: The transverse movement component drives the grinding wheel to translate. At the same time, the transverse movement component drives the linkage component to rotate, the linkage component drives the position adjustment component to rotate, and the position adjustment component drives the grinding wheel to rotate counterclockwise. The grinding wheel that rotates counterclockwise while moving grinds the roller that rotates clockwise.

[0017] The adjustable exhaust component includes an air extraction component, a rotating component, and a locking component. The rotating component is fixedly installed at the rear side of the top of the box body. The rotating component is connected to the air extraction component, and the front end of the air extraction component is connected to the locking component, and the locking component is fixedly connected to the upper end of the front side wall of the box body.

[0018] The present invention has the following technical effects: In the present invention, the roller is installed in the rotating component. According to the radius size of the grinding part of the roller, the driving component of the adjustable grinding component drives the position adjustment component to move, and the position adjustment component drives the grinding wheel to move to the outer wall of the grinding part of the roller, which is convenient for corresponding adjustment according to the radius size of the grinding part of the roller, and has strong adaptability; then the rotating component drives the roller to rotate clockwise, the rotating component drives the transverse movement component to rotate, the transverse movement component drives the grinding wheel to translate. At the same time, the transverse movement component drives the linkage component to rotate, the linkage component drives the position adjustment component to rotate, and the position adjustment component drives the grinding wheel to rotate counterclockwise. The grinding wheel that rotates counterclockwise while moving grinds the roller that rotates clockwise, which is convenient for the outer wall of the roller to be ground and formed. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 Is a three-dimensional view of a roll forming device with synchronous adjustment of the present invention Figure 1 ; Figure 2 Is a front view of a roll forming device with synchronous adjustment of the present invention; Figure 3 Is a three-dimensional view of a roll forming device with synchronous adjustment of the present invention Figure 2 ; Figure 4 Is a three-dimensional view of a roll forming device with synchronous adjustment of the present invention Figure 3 ; Figure 5 Is along Figure 2 The sectional view taken along the direction of A-A; Figure 6 Is along Figure 2 The sectional view taken along the direction of B-B.

[0021] The reference numerals in the figure respectively represent: 1. Rotating assembly 11. First horizontal shaft 12. Pulley 13. First support base 14. Jaw 2. Transverse movement assembly 21. Second support base 22. Third support base 23. Reciprocating threaded rod 24. First guide rail assembly 25. Box body 26. First synchronous pulley 27. First synchronous belt 28. Second synchronous pulley 29. Horizontal hole 3. Linkage assembly 31. Polygonal rod 32. Second horizontal shaft 33. First gear ring 34. Second gear ring 35. Third synchronous pulley 36. Second synchronous belt 37. Fourth synchronous pulley 4. Adjustable grinding assembly 41. Third horizontal shaft 42. Fifth horizontal shaft 43. Fourth horizontal shaft 44. Grinding wheel 45. Fifth synchronous pulley 46. Third synchronous belt 47. Fourth support base 48. Worm 49. Worm gear 410. Handwheel 411. Moving support base 412. Second guide rail assembly 413. Sixth synchronous pulley 414. Seventh synchronous pulley 415. First toothed plate 416. Third gear ring 417. Eighth synchronous pulley 418. Third guide rail assembly 419. Second toothed plate 420. Movable seat. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view. Embodiment 1

[0025] Please refer to the attached Figures 1-6 description, a roll forming device with synchronous adjustment, including a rotating assembly 1; The rotating assembly 1 is located at both ends of the roll, and the rotating assembly 1 is clamped and connected to the roll; The rotating assembly 1 is connected with a transverse movement assembly 2 for horizontally driving the adjustable grinding assembly 4; The rotating end of the transverse movement assembly 2 is connected with a linkage assembly 3 for rotatably connecting the grinding end of the adjustable grinding assembly 4; The linkage assembly 3 is connected with an adjustable grinding assembly 4 for grinding; The adjustable grinding assembly 4 includes a driving assembly, a position adjusting assembly, and a grinding wheel 44. Both the driving assembly and the position adjusting assembly are connected to the transverse movement assembly 2. The driving assembly is connected to the position adjusting assembly. The position adjusting assembly is fixedly connected with the grinding wheel 44, and the position adjusting assembly is fixedly connected to the linkage assembly 3; Install the roll into the rotating assembly 1. According to the radius dimension of the grinding part of the roll, the driving assembly of the adjustable grinding assembly 4 drives the position adjusting assembly to move. The position adjusting assembly drives the grinding wheel 44 to move to the outer wall of the grinding part of the roll, which is convenient for corresponding adjustment according to the radius dimension of the grinding part of the roll, and has strong adaptability. Then the rotating assembly 1 drives the roll to rotate clockwise. The rotating assembly 1 drives the transverse movement assembly 2 to rotate. The transverse movement assembly 2 drives the grinding wheel 44 to translate. At the same time, the transverse movement assembly 2 drives the linkage assembly 3 to rotate. The linkage assembly 3 drives the position adjusting assembly to rotate. The position adjusting assembly drives the grinding wheel 44 to rotate counterclockwise. The grinding wheel 44 that rotates counterclockwise while moving grinds the roll that rotates clockwise, which is convenient for the outer wall of the roll to be ground and formed.

[0026] The rotating assembly 1 includes a first horizontal shaft 11, a pulley 12, a first support seat 13, and a jaw 14. The first support seat 13 is rotatably connected to the first horizontal shaft 11 through a bearing. The inner end of the first horizontal shaft 11 is fixedly connected with the jaw 14. The outer ends of a group of first horizontal shafts 11 are fixedly connected with the pulley 12; The pulley 12 is connected to an external electric drive device through a belt; The first horizontal shaft 11 connected to the pulley 12 is connected to the transverse movement assembly 2; Place the roll between the jaws 14. The jaws 14 clamp the end of the roll. The external electric drive device drives the pulley 12 to rotate through the belt. The pulley 12 drives the first horizontal shaft 11 connected to the pulley 12 to rotate. The first horizontal shaft 11 drives the jaws 14 to rotate. The two jaws 14 cooperate to drive the roll to rotate. The first horizontal shaft 11 connected to the pulley 12 drives the transverse movement assembly 2 to rotate; The transverse movement assembly 2 includes a second support seat 21, a third support seat 22, a reciprocating threaded rod 23, a first guide rail assembly 24, a box body 25, a first acceleration transmission assembly, and a transverse hole 29. The box body 25 is threadedly connected to the reciprocating threaded rod 23 through a threaded sleeve. The bottom of the box body 25 is fixedly connected to the slider of the first guide rail assembly 24. The second support seat 21 and the third support seat 22 are rotatably connected to the reciprocating threaded rod 23 through bearings. The third support seat 22 is located on the right side of the second support seat 21. The end of the reciprocating threaded rod 23 close to the pulley 12 is connected to the first acceleration transmission assembly. The first acceleration transmission assembly is fixedly connected to the first horizontal shaft 11 connected to the pulley 12. Transverse holes 29 are provided at both the front and rear ends of the box body 25. The end of the reciprocating threaded rod 23 close to the pulley 12 is fixedly connected to the linkage assembly 3. The linkage assembly 3 is also rotatably connected to the third support seat 22. The box body 25 is connected to the driving assembly and the position adjusting assembly; The first acceleration transmission assembly includes a first synchronous pulley 26, a first synchronous belt 27, and a second synchronous pulley 28. The first synchronous pulley 26 is fixedly connected to the end of the reciprocating threaded rod 23 close to the pulley 12. The second synchronous pulley 28 is fixedly connected to the first horizontal shaft 11 connected to the pulley 12. Both the second synchronous pulley 28 and the first synchronous pulley 26 are rotatably connected to the first synchronous belt 27, and the size of the second synchronous pulley 28 is larger than that of the first synchronous pulley 26. The first horizontal shaft 11 connected to the pulley 12 drives the second synchronous pulley 28 of the first acceleration transmission assembly of the transverse movement assembly 2 to drive the first synchronous belt 27 to rotate. The first synchronous belt 27 drives the first synchronous pulley 26 to rotate. Since the size of the second synchronous pulley 28 is larger than that of the first synchronous pulley 26, the rotational speed of the reciprocating threaded rod 23 is greater than the rotational speed of the first horizontal shaft 11. The reciprocating threaded rod 23 drives the box body 25 along the first guide rail assembly 24. The reciprocating threaded rod 23 drives the linkage assembly 3 to rotate. The linkage assembly 3 drives the grinding wheel 44 of the position adjustment assembly to rotate. At the same time, the box body 25 drives the grinding wheel 44 to move, realizing the rotation and movement of the grinding wheel 44 while rotating. The linkage assembly 3 includes a second acceleration transmission assembly, a polygonal rod 31, a second horizontal shaft 32, and a third acceleration transmission assembly. The second acceleration transmission assembly is fixedly connected to the reciprocating threaded rod 23. Both ends of the polygonal rod 31 are fixedly connected to the second horizontal shaft 32. The second horizontal shaft 32 is rotatably connected to the third support seat 22 through a bearing. The second acceleration transmission assembly is fixedly connected to a group of second horizontal shafts 32. The polygonal rod 31 is connected to the third acceleration transmission assembly in a limited sliding manner. The second acceleration transmission assembly includes a third synchronous pulley 35, a second synchronous belt 36, and a fourth synchronous pulley 37. The reciprocating threaded rod 23 is fixedly installed in the mounting hole of the fourth synchronous pulley 37. A group of second horizontal shafts 32 are fixedly installed in the mounting hole of the third synchronous pulley 35. Both the third synchronous pulley 35 and the fourth synchronous pulley 37 are rotatably connected to the second synchronous belt 36, and the size of the fourth synchronous pulley 37 is larger than that of the third synchronous pulley 35. The third acceleration transmission assembly includes a first gear ring 33 and a second gear ring 34. The side wall of the box body 25 is rotatably connected to the first gear ring 33 through a bearing. The first gear ring 33 is in sliding contact with the polygonal rod 31 through a polygonal hole. The first gear ring 33 is meshed with the second gear ring 34. The size of the first gear ring 33 is larger than that of the second gear ring 34. The second gear ring 34 is fixedly connected to the position adjustment assembly. The reciprocating threaded rod 23 rotates to drive the fourth synchronous pulley 37 of the second acceleration transmission assembly of the linkage assembly 3 to rotate. The fourth synchronous pulley 37 drives the third synchronous pulley 35 to rotate through the second synchronous belt 36. The third synchronous pulley 35 drives a group of second horizontal shafts 32 to rotate. The size of the fourth synchronous pulley 37 is larger than that of the third synchronous pulley 35, so that the rotation speed of the second horizontal shaft 32 is greater than the rotation speed of the reciprocating threaded rod 23. The polygon rod 31 is driven to rotate by the cooperation of another group of second horizontal shafts 32. The polygon rod 31 drives the first toothed ring 33 of the third acceleration transmission assembly to rotate. The first toothed ring 33 drives the second toothed ring 34 to rotate. The second toothed ring 34 drives the position adjustment assembly to rotate. The position adjustment assembly drives the grinding wheel 44 to rotate. Since the size of the first toothed ring 33 is larger than that of the second toothed ring 34, the rotation speed of the position adjustment assembly is greater than the rotation speed of the polygon rod 31, which is convenient for driving the grinding wheel 44 to rotate; The driving assembly includes a fourth support seat 47, a worm 48, a worm gear 49 and a hand wheel 410. The fourth support seat 47 is fixedly connected to the box body 25. The fourth support seat 47 is rotatably connected to the worm 48 through a bearing. The outer end of the worm 48 is fixedly connected to the hand wheel 410. The worm 48 is meshed with the worm gear 49. The worm gear 49 is fixedly connected to the position adjustment assembly; The position adjusting assembly includes a third horizontal shaft 41, a fifth horizontal shaft 42, a fourth horizontal shaft 43, a fifth synchronous pulley 45, a third synchronous belt 46, a moving support base 411, a second guide rail assembly 412, a sixth synchronous pulley 413, a seventh synchronous pulley 414, a first toothed plate 415, a third toothed ring 416, an eighth synchronous pulley 417, a third guide rail assembly 418, a second toothed plate 419 and a movable seat 420. The third horizontal shaft 41 is fixedly installed in the mounting hole of the second toothed ring 34. The third horizontal shaft 41 is rotationally connected to the box body 25 through a bearing. The end of the third horizontal shaft 41 located inside the box body 25 is fixedly connected with a seventh synchronous pulley 414. A fifth horizontal shaft 42 is fixedly connected in the mounting hole of the worm gear 49. The fifth horizontal shaft 42 is rotationally connected to the box body 25 through a bearing. The end of the fifth horizontal shaft 42 located inside the box body 25 is fixedly connected with a third toothed ring 416. The upper and lower ends of the third toothed ring 416 are respectively meshed and connected with a second toothed plate 419 and a first toothed plate 415. The rear end of the first toothed plate 415 is fixedly connected with a movable seat 420. The movable seat 420 is fixedly connected with the slider of the second guide rail assembly 412. The guide rail of the second guide rail assembly 412 is fixedly connected with the inner wall of the box body 25. The left side wall of the movable seat 420 is rotationally connected with a sixth synchronous pulley 413 through a bearing. The second toothed plate 419 is fixedly connected with a moving support base 411. And the moving support base 411 is fixedly connected with the slider of the third guide rail assembly 418. The guide rail of the third guide rail assembly 418 is fixedly connected with the inner wall of the box body 25. The rear side wall of the moving support base 411 is rotationally connected with a fourth horizontal shaft 43 through a bearing. The fourth horizontal shaft 43 is fixedly installed in the mounting holes of the grinding wheel 44 and the fifth synchronous pulley 45. The fifth synchronous pulley 45 is located between the grinding wheel 44 and the moving support base 411. The bottom of the box body 25 is rotationally connected with an eighth synchronous pulley 417 through a bearing. The eighth synchronous pulley 417 is directly above the seventh synchronous pulley 414. The distance dimension between the top of the sixth synchronous pulley 413 and the bottom of the eighth synchronous pulley 417, the distance dimension between the bottom of the sixth synchronous pulley 413 and the top of the seventh synchronous pulley 414 are the same as the thickness dimension of the third synchronous belt 46. The bottom of the seventh synchronous pulley 414 is flush with the bottom of the fifth synchronous pulley 45. The top of the eighth synchronous pulley 417 is flush with the top of the fifth synchronous pulley 45. The fifth synchronous pulley 45, the eighth synchronous pulley 417, the seventh synchronous pulley 414 and the sixth synchronous pulley 413 are all rotationally connected with the third synchronous belt 46; The first toothed plate 415 and the second toothed plate 419 move within the transverse hole 29; According to the radius dimension of the grinding part of the roll, the handwheel 410 of the driving component of the adjustable grinding component 4 drives the worm 48 to rotate along the fourth support base 47. The worm 48 drives the worm wheel 49 to rotate, and the worm wheel 49 drives the fifth horizontal shaft 42 of the position adjustment component to rotate. The fifth horizontal shaft 42 drives the third gear ring 416 to rotate, and the third gear ring 416 drives the first toothed plate 415 and the second toothed plate 419 to move in opposite directions. The first toothed plate 415 drives the movable seat 420 to move along the second guide rail assembly 412, and the movable seat 420 drives the sixth synchronous wheel 413 to move. The second toothed plate 419 drives the movable support base 411 to move along the third guide rail assembly 418, and the movable support base 411 drives the fourth horizontal shaft 43. The fourth horizontal shaft 43 drives the grinding wheel 44 and the fifth synchronous wheel 45 to move until the grinding wheel 44 is in contact with the outer wall of the roll. The sixth synchronous wheel 413 and the fifth synchronous wheel 45 move in opposite directions. The worm 48 and the worm wheel 49 can be self-locked, ensuring that the third synchronous belt 46 is always in a taut state, facilitating corresponding adjustment according to the radius dimension of the grinding part of the roll, and having strong adaptability; The rotating component 1 drives the roll to rotate clockwise. The second gear ring 34 drives the third horizontal shaft 41 of the position adjustment component to rotate. The third horizontal shaft 41 drives the seventh synchronous wheel 414 to rotate. The third synchronous belt 46 is driven to rotate through the cooperation of the eighth synchronous wheel 417 and the sixth synchronous wheel 413. The third synchronous belt 46 drives the fifth synchronous wheel 45 to rotate. The fifth synchronous wheel 45 drives the fourth horizontal shaft 43 to rotate. The fourth horizontal shaft 43 drives the grinding wheel 44 to rotate. When the first horizontal shaft 11 rotates clockwise, the first acceleration transmission component and the second acceleration transmission component rotate in the same direction, and the third acceleration transmission component rotates in the opposite direction. The third synchronous belt 46 then rotates in the same direction to make the grinding wheel 44 rotate counterclockwise. The grinding wheel 44 that rotates counterclockwise and moves grinds the roll that rotates clockwise, facilitating the grinding and forming of the outer wall of the roll.

[0027] The second support base 21, the third support base 22, the guide rails of the first guide rail assembly 24, and the first support base 13 close to the pulley 12 are all connected to the external frame. The first support base 13 far from the pulley 12 is connected to the external transverse movement device; Embodiment 2

[0028] As Figures 1-6 shown, as a preferred embodiment of the present invention, in order to better achieve the purpose of the present invention, the present invention also provides a usage method of a roll forming device with synchronous adjustment, including the following steps: Step 1: Install the rolling mill roll into the rotating assembly 1. The handwheel 410 of the driving assembly of the adjustable grinding assembly 4 drives the worm 48 to rotate along the fourth support base 47. The worm 48 drives the worm gear 49 to rotate, and the worm gear 49 drives the fifth horizontal shaft 42 of the position adjustment assembly to rotate. The fifth horizontal shaft 42 drives the third gear ring 416 to rotate, and the third gear ring 416 drives the first toothed plate 415 and the second toothed plate 419 to move in opposite directions. The first toothed plate 415 drives the movable seat 420 to move along the second guide rail assembly 412, and the movable seat 420 drives the sixth synchronous wheel 413 to move. The second toothed plate 419 drives the movable support base 411 to move along the third guide rail assembly 418, and the movable support base 411 drives the fourth horizontal shaft 43. The fourth horizontal shaft 43 drives the grinding wheel 44 and the fifth synchronous wheel 45 to move until the grinding wheel 44 is in contact with the outer wall of the rolling mill roll. The sixth synchronous wheel 413 and the fifth synchronous wheel 45 move in opposite directions, ensuring that the third synchronous belt 46 is always in a taut state; Step 2: An external electric drive device drives the pulley 12 to rotate through a belt. The pulley 12 drives the first horizontal shaft 11 connected to the pulley 12 to rotate, and the first horizontal shaft 11 drives the clamping jaws 14 to rotate. The two clamping jaws 14 cooperate to drive the rolling mill roll to rotate clockwise; Step 3: The first horizontal shaft 11 connected to the pulley 12 drives the second synchronous pulley 28 of the first acceleration transmission assembly of the transverse movement assembly 2 to drive the first synchronous belt 27 to rotate. The first synchronous belt 27 drives the first synchronous pulley 26 to rotate. Since the size of the second synchronous pulley 28 is larger than that of the first synchronous pulley 26, the rotation speed of the reciprocating threaded rod 23 is greater than that of the first horizontal shaft 11. The reciprocating threaded rod 23 drives the box body 25 along the first guide rail assembly 24. The box body 25 drives the grinding wheel 44 to move. The rotation of the reciprocating threaded rod 23 drives the fourth synchronous pulley 37 of the second acceleration transmission assembly of the linkage assembly 3 to rotate. The fourth synchronous pulley 37 drives the third synchronous pulley 35 to rotate through the second synchronous belt 36. The third synchronous pulley 35 drives a group of second horizontal shafts 32 to rotate. The size of the fourth synchronous pulley 37 is larger than that of the third synchronous pulley 35, so that the rotation speed of the second horizontal shaft 32 is greater than that of the reciprocating threaded rod 23. The polygon rod 31 is driven to rotate by the cooperation of another group of second horizontal shafts 32. The polygon rod 31 drives the first gear ring 33 of the third acceleration transmission assembly to rotate. The first gear ring 33 drives the second gear ring 34 to rotate. The second gear ring 34 drives the third horizontal shaft 41 of the position adjustment assembly to rotate. The third horizontal shaft 41 drives the seventh synchronous pulley 414 to rotate. The third synchronous belt 46 is driven to rotate through the cooperation of the eighth synchronous pulley 417 and the sixth synchronous pulley 413. The third synchronous belt 46 drives the fifth synchronous pulley 45 to rotate. The fifth synchronous pulley 45 drives the fourth horizontal shaft 43 to rotate. The fourth horizontal shaft 43 drives the grinding wheel 44 to rotate. When the first horizontal shaft 11 rotates clockwise, the first acceleration transmission assembly and the second acceleration transmission assembly rotate in the same direction, and the third acceleration transmission assembly rotates in the reverse direction. The third synchronous belt 46 rotates in the same direction again to realize the counterclockwise rotation of the grinding wheel 44. The grinding wheel 44 that rotates counterclockwise and moves grinds the roller that rotates clockwise.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A roll forming device with synchronous adjustment, comprising a rotating assembly (1), characterized in that: The rotating assembly (1) is located at both ends of the roll, and the rotating assembly (1) is clamped and connected to the roll; The rotating assembly (1) is connected with a transverse movement assembly (2) for horizontally driving the adjustable grinding assembly (4); The rotating end of the transverse movement assembly (2) is connected with a linkage assembly (3) for rotatably connecting the grinding end of the adjustable grinding assembly (4); The linkage assembly (3) is connected with an adjustable grinding assembly (4) for grinding; The adjustable grinding assembly (4) includes a driving assembly, a position adjustment assembly and a grinding wheel (44). Both the driving assembly and the position adjustment assembly are connected to the transverse movement assembly (2), the driving assembly and the position adjustment assembly are connected, the position adjustment assembly is fixedly connected with the grinding wheel (44), and the position adjustment assembly is fixedly connected with the linkage assembly (3).

2. The roll forming device with synchronous adjustment according to claim 1, characterized in that, The rotating assembly (1) includes a first horizontal shaft (11), a pulley (12), a first support seat (13) and a jaw (14). The first support seat (13) is rotatably connected to the first horizontal shaft (11) through a bearing. The inner end of the first horizontal shaft (11) is fixedly connected with the jaw (14), and the outer ends of a group of first horizontal shafts (11) are fixedly connected with the pulley (12).

3. The roll forming device with synchronous adjustment according to claim 2, wherein, The transverse movement assembly (2) includes a second support seat (21), a third support seat (22), a reciprocating threaded rod (23), a first guide rail assembly (24), a box body (25), a first acceleration transmission assembly and a transverse hole (29). The box body (25) is threadedly connected to the reciprocating threaded rod (23) through a threaded sleeve. The bottom of the box body (25) is fixedly connected with the slider of the first guide rail assembly (24). The second support seat (21) and the third support seat (22) are rotatably connected to the reciprocating threaded rod (23) through bearings. The third support seat (22) is located on the right side of the second support seat (21). The end of the reciprocating threaded rod (23) close to the pulley (12) is connected to the first acceleration transmission assembly. The first acceleration transmission assembly is fixedly connected to the first horizontal shaft (11) connected to the pulley (12). Transverse holes (29) are provided at both the front and rear ends of the box body (25). The end of the reciprocating threaded rod (23) close to the pulley (12) is fixedly connected to the linkage assembly (3). The linkage assembly (3) is also rotatably connected to the third support seat (22). The box body (25) is connected to the driving assembly and the position adjustment assembly.

4. The synchronously adjusted roll forming device according to claim 3, wherein, The first acceleration transmission assembly includes a first synchronous pulley (26), a first synchronous belt (27) and a second synchronous pulley (28). The first synchronous pulley (26) is fixedly connected to the end of the reciprocating threaded rod (23) close to the pulley (12). The second synchronous pulley (28) is fixedly connected to the first horizontal shaft (11) connected to the pulley (12). Both the second synchronous pulley (28) and the first synchronous pulley (26) are rotatably connected to the first synchronous belt (27). The size of the second synchronous pulley (28) is larger than the size of the first synchronous pulley (26).

5. The synchronized adjustment roll forming device according to claim 4, characterized in that, The linkage component (3) includes a second acceleration transmission component, a polygonal rod (31), a second horizontal shaft (32), and a third acceleration transmission component. The second acceleration transmission component is fixedly connected to the reciprocating threaded rod (23). Both ends of the polygonal rod (31) are fixedly connected to the second horizontal shaft (32). The second horizontal shaft (32) is rotatably connected to the third support base (22) through a bearing. The second acceleration transmission component is fixedly connected to a set of second horizontal shafts (32). The polygonal rod (31) is connected to the third acceleration transmission component in a limited sliding manner.

6. The synchronously adjusted roll forming device according to claim 5, characterized in that, The second acceleration transmission component includes a third synchronous pulley (35), a second synchronous belt (36), and a fourth synchronous pulley (37). The reciprocating threaded rod (23) is fixedly installed in the mounting hole of the fourth synchronous pulley (37). A set of second horizontal shafts (32) are fixedly installed in the mounting holes of the third synchronous pulley (35). Both the third synchronous pulley (35) and the fourth synchronous pulley (37) are rotatably connected with the second synchronous belt (36), and the size of the fourth synchronous pulley (37) is larger than that of the third synchronous pulley (35).

7. The roll forming device with synchronous adjustment according to claim 6, characterized in that, The third acceleration transmission component includes a first gear ring (33) and a second gear ring (34). The side wall of the box body (25) is rotatably connected to the first gear ring (33) through a bearing. The first gear ring (33) is in sliding contact with the polygonal rod (31) through a polygonal hole. The first gear ring (33) is meshed with the second gear ring (34). The size of the first gear ring (33) is larger than that of the second gear ring (34). The second gear ring (34) is fixedly connected to the position adjustment component.

8. The roll forming device with synchronous adjustment according to claim 7, characterized in that, The drive component includes a fourth support base (47), a worm (48), a worm gear (49), and a handwheel (410). The fourth support base (47) is fixedly connected to the box body (25). The fourth support base (47) is rotatably connected to the worm (48) through a bearing. The outer end of the worm (48) is fixedly connected to the handwheel (410). The worm (48) is meshed with the worm gear (49). The worm gear (49) is fixedly connected to the position adjustment component.

9. The synchronously adjusted roll forming device according to claim 8, wherein The position adjustment assembly includes a third horizontal shaft (41), a fifth horizontal shaft (42), a fourth horizontal shaft (43), a fifth synchronous pulley (45), a third synchronous belt (46), a moving support base (411), a second guide rail assembly (412), a sixth synchronous pulley (413), a seventh synchronous pulley (414), a first toothed plate (415), a third toothed ring (416), an eighth synchronous pulley (417), a third guide rail assembly (418), a second toothed plate (419), and a movable seat (420). The third horizontal shaft (41) is fixedly installed in the mounting hole of the second toothed ring (34). The third horizontal shaft (41) is rotationally connected to the box body (25) through a bearing. The end of the third horizontal shaft (41) located inside the box body (25) is fixedly connected with a seventh synchronous pulley (414). A fifth horizontal shaft (42) is fixedly connected in the mounting hole of the worm gear (49). The fifth horizontal shaft (42) is rotationally connected to the box body (25) through a bearing. The end of the fifth horizontal shaft (42) located inside the box body (25) is fixedly connected with a third toothed ring (416). The upper and lower ends of the third toothed ring (416) are respectively meshed and connected with a second toothed plate (419) and a first toothed plate (415). The rear end of the first toothed plate (415) is fixedly connected with a movable seat (420). The movable seat (420) is fixedly connected with the slider of the second guide rail assembly (412). The guide rail of the second guide rail assembly (412) is fixedly connected with the inner wall of the box body (25). The left side wall of the movable seat (420) is rotationally connected with a sixth synchronous pulley (413) through a bearing. The second toothed plate (419) is fixedly connected with a moving support base (411). The moving support base (411) is fixedly connected with the slider of the third guide rail assembly (418). The guide rail of the third guide rail assembly (418) is fixedly connected with the inner wall of the box body (25). The rear side wall of the moving support base (411) is rotationally connected with a fourth horizontal shaft (43) through a bearing. The fourth horizontal shaft (43) is fixedly installed in the mounting holes of the grinding wheel (44) and the fifth synchronous pulley (45). The fifth synchronous pulley (45) is located between the grinding wheel (44) and the moving support base (411). The bottom of the box body (25) is rotationally connected with an eighth synchronous pulley (417) through a bearing. The eighth synchronous pulley (417) is directly above the seventh synchronous pulley (414). The distance from the top of the sixth synchronous pulley (413) to the bottom of the eighth synchronous pulley (417), the distance from the bottom of the sixth synchronous pulley (413) to the top of the seventh synchronous pulley (414) are the same as the thickness dimension of the third synchronous belt (46). The bottom of the seventh synchronous pulley (414) is flush with the bottom of the fifth synchronous pulley (45). The top of the eighth synchronous pulley (417) is flush with the top of the fifth synchronous pulley (45). The fifth synchronous pulley (45), the eighth synchronous pulley (417), the seventh synchronous pulley (414), and the sixth synchronous pulley (413) are all rotationally connected with the third synchronous belt (46).

10. A method for using a roll forming device with synchronous adjustment as described in any one of claims 1-9, characterized in that, It includes the following steps: Step 1: Install the roll into the rotating assembly (1). According to the radius dimension of the grinding part of the roll, the driving assembly of the adjustable grinding assembly (4) drives the position adjustment assembly to move, and the position adjustment assembly drives the grinding wheel (44) to move to the outer wall of the grinding part of the roll. Step 2: The rotating assembly (1) drives the roll to rotate clockwise. Step 3: The transverse movement assembly (2) drives the grinding wheel (44) to move horizontally. At the same time, the transverse movement assembly (2) drives the linkage assembly (3) to rotate, the linkage assembly (3) drives the position adjustment assembly to rotate, and the position adjustment assembly drives the grinding wheel (44) to rotate counterclockwise. The grinding wheel (44) that rotates counterclockwise while moving grinds the roll that rotates clockwise.

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