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CN-121988809-A - Cutting device for processing multifunctional segmented wind power flange and application method thereof

CN121988809ACN 121988809 ACN121988809 ACN 121988809ACN-121988809-A

Abstract

The invention provides a cutting device for machining a multifunctional segmented wind power flange and a use method thereof, which belong to the field of machining devices and comprise a bottom rail, wherein a rail block is slidably arranged on the upper side of the bottom rail, supporting plates are fixedly arranged in the middle of the rail block in front and back, the rail blocks on two sides slide on the bottom rail in opposite directions to drive flange rings clamped on two sides to approach, a rotating disc connected with the motor wheel is controlled to rotate so as to drive the motor wheel to rotate, different kinds of machining tools are selected in rotation according to the requirements of a machining procedure, when the machining tools are required to be cut, the machining tools are adjusted to be cutting machines, the required machining tools are enabled to vertically downwards, a second toothed roller is controlled to rotate so as to be meshed with each other on the surface of the second toothed plate, a side plate is driven to vertically downwards move under the limit of a side plate, clamping grooves arranged on the lower end surface of the locking plate are clamped in the lines on the surface of an electric wheel, and therefore the quick selection and positioning of the machining tools can be completed, the cutting functionality is increased, and the machining stability is ensured.

Inventors

  • CHEN JIANJUN
  • ZHANG QIANG
  • ZHANG YANLING
  • HAN YANPING
  • Xi Yanyun
  • GONG CHENGHONG
  • HAN YAJIE
  • LIU ZHEN
  • WANG JIE
  • LIU HUI
  • ZHI QIANG
  • ZHAO JIAQI
  • GUO ZHENHUA

Assignees

  • 山西天宝科工股份有限公司

Dates

Publication Date
20260508
Application Date
20260403

Claims (10)

  1. 1. The cutting device for machining the multifunctional segmented wind power flange comprises a bottom rail (1) and is characterized in that a rail block (2) is slidably arranged on the upper side of the bottom rail (1), a supporting plate (3) is fixedly arranged in the middle of the rail block (2) before and after the rail block, transverse clamping assemblies are arranged on two sides of the supporting plate (3) in a matched mode, a distance adjusting assembly is arranged on the upper end of each transverse clamping assembly in a matched mode, an electric sliding block (6) is arranged on the outer surface of the middle of the bottom rail (1) in a matched mode before and after the transverse clamping assemblies are arranged on the outer surface of the middle of the bottom rail, a cross beam (7) is fixedly arranged on the upper end of the electric sliding block (6), and a cutting assembly is slidably arranged on the lower side of the cross beam (7).
  2. 2. The cutting device for machining the multifunctional segmented wind power flange is characterized in that the transverse clamping assembly comprises sliding grooves (401) formed in the upper surfaces of two sides of a supporting plate (3), sliding plates (402) are slidably embedded in the sliding grooves (401), side grooves (403) are symmetrically formed in the front side and the rear side of the sliding grooves (401), side plates (404) matched with the side grooves (403) are symmetrically arranged in the front side and the rear side of the sliding grooves (402), bottom grooves (405) are formed in the lower end surface of the sliding plates (402), first toothed rollers (406) are rotatably mounted in the bottom grooves (405), and first toothed plates (407) matched with the first toothed rollers (406) are arranged on the lower end surface of the sliding grooves (401).
  3. 3. The cutting device for machining the multifunctional segmented wind power flange according to claim 2, wherein the distance adjusting assembly comprises a seat plate (501) fixedly installed at the upper end of a sliding plate (402), a central groove (502) is formed in the middle of the seat plate (501), a first conical roller (503) is rotatably arranged on the inner wall of one side, far away from the supporting plate (3), of the central groove (502), and one end of the first conical roller (503) is connected with a motor (504).
  4. 4. The cutting device for machining the multifunctional segmented wind power flange according to claim 3, wherein grooves (505) are formed in the front side and the rear side of the central groove (502), a screw (506) is rotatably installed in the grooves (505), a second conical roller (507) is connected to one end, close to the central groove (502), of the screw (506) in a penetrating mode, and the second conical roller (507) is matched with the first conical roller (503).
  5. 5. The cutting device for processing the multifunctional segmented wind power flange according to claim 4, wherein the outer wall of the screw (506) is sleeved with the telescopic plate (508) in a matched mode, limit grooves (509) are symmetrically formed in two sides of the groove (505), and limit plates (510) matched with the limit grooves (509) are symmetrically arranged in two sides of the telescopic plate (508).
  6. 6. The cutting device for processing the multifunctional segmented wind power flange according to claim 5, wherein an inner clamping column (513) is fixedly arranged on the front and rear outer walls of the expansion plate (508) on the side, close to the center of the bottom rail (1), of the supporting plate (3), an outer clamping column (511) is fixedly arranged on the front and rear outer walls of the expansion plate (508) on the side, far away from the inner clamping column (513), of the seat plate (501), and an expansion pressing plate (512) is slidably arranged at the upper end of the outer clamping column (511).
  7. 7. The cutting device for machining the multifunctional segmented wind power flange according to claim 1, wherein the cutting assembly comprises a top sliding block (801) slidably arranged at the lower end of a cross beam (7), a support (802) is rotatably arranged at the lower end of the top sliding block (801), a rotary disc (803) is rotatably arranged at the lower end of the support (802), at least two machining devices (804) are cooperatively arranged on the outer wall of the rotary disc (803), and an electric wheel (805) is cooperatively connected with the front end of the rotary disc (803) penetrating through the support (802).
  8. 8. The cutting device for processing a multi-functional and segmented wind power flange according to claim 7, wherein one of the processors (804) is a cutter.
  9. 9. The cutting device for processing the multifunctional segmented wind power flange according to claim 8, wherein an outer plate (806) is fixedly arranged on the outer wall of a bracket (802) at the upper side position of the electric wheel (805), a caulking groove (807) is formed in the lower side of the outer plate (806), a panel (813) is arranged in the caulking groove (807) in a sliding mode, side grooves (808) are formed in the left side and the right side of the caulking groove (807), side plates (809) matched with the side grooves (808) are fixedly arranged in the left side and the right side of the panel (813), a second toothed plate (810) is fixedly arranged on the surface of one side, away from the bracket (802), of the panel (813), and a locking plate (812) is further arranged at the lower end of the panel (813); the second toothed roller (811) matched with the second toothed plate (810) is rotatably arranged on the inner wall of one side of the caulking groove (807) close to the second toothed plate (810).
  10. 10. The use method of the cutting device for processing the multifunctional segmented wind power flange is characterized by comprising the following steps of: step one, when processing the segmented wind power flanges with different thickness sizes, the segments of the flanges are required to be singly clamped and fixed, and simultaneously, two groups of first toothed rollers (406) on two sides of a bottom rail (1) are controlled to rotate so as to be meshed with each other on the surface of a first toothed plate (407); Step two, under the condition that side plates (404) symmetrically arranged in front and back are embedded and slide in side grooves (403) to be limited, a group of transverse clamping assemblies provided with outer clamping columns (511) and inner clamping columns (513) are enabled to move in the opposite directions, namely, the inner clamping columns (513) and the outer clamping columns (511) in the direction of one side of a bottom rail (1) move in the opposite directions to carry out staggered transverse clamping on flange rings with different thickness sizes, so that segmented flanges with different sizes can be positioned rapidly; step three, before the transverse clamping assembly is controlled to move in the opposite direction, an operation motor (504) is operated to drive a first conical roller (503) connected with the transverse clamping assembly to rotate, and second conical rollers (507) at two sides are driven to rotate through surface tooth meshing, so that a screw (506) with the outer end connected with the transverse clamping assembly is driven to rotate; Step four, the telescopic plates (508) are driven to relatively slide in the grooves (505) through threaded engagement arranged on the outer walls, under the limit that limiting plates (510) on two sides are embedded in limiting grooves (509), the telescopic plates (508) on the front side and the rear side of the seat plate (501) are enabled to move in opposite directions or in opposite directions, and therefore the distance between the front outer clamping columns (511) and the rear outer clamping columns (513) or between the front inner clamping columns (513) and the rear inner clamping columns can be rapidly adjusted, the larger the front-rear distance is, the larger the diameter size of the flange ring capable of being transversely clamped is, and the smaller the reverse front-rear distance is, the smaller the diameter size of the flange ring capable of being transversely clamped is; Step five, after transversely clamping flange rings at two sides, the flange rings at two sides are driven to slide on a bottom rail (1) in opposite directions through rail blocks (2) at two sides, the flange rings at two sides are driven to approach, an electric wheel (805) is controlled to rotate to drive a rotary disc (803) connected with the electric wheel to rotate, different types of processing tools are selected in a rotating mode according to requirements of processing procedures, when cutting is needed, the processing tools are adjusted to be cutting machines (804), when cutting is needed, the processing tools (804) are adjusted to be cutting machines, the needed processing tools (804) are enabled to vertically downwards, a second toothed roller (811) is controlled to rotate, the second toothed roller is enabled to be meshed with the surface of the second toothed plate (810), a lock plate (812) is driven to vertically downwards move under the limit of a side plate (809), and clamping marks arranged on the lower end surface of the lock plate (812) are clamped in lines on the surface of the electric wheel (805), and therefore quick selection and positioning of the processing tools (804) can be achieved.

Description

Cutting device for processing multifunctional segmented wind power flange and application method thereof Technical Field The invention relates to the field of machining devices, in particular to a multifunctional cutting device for machining a segmented wind power flange and a using method thereof. Background Because the geographical position of wind power project is remote, the topography is complicated, does not possess the transportation condition of major diameter tower section of thick bamboo, in order to solve transportation difficult problem, has appeared carrying out the burst prefabrication with wind power tower section of thick bamboo, and the split is three and is piled up the transportation. After the segments are transported to the site, the flange is connected and re-rounded through high-strength bolts, so that the structural strength is ensured to be equivalent to that of the integral tower. According to the prior art, chinese patent with the patent publication number of CN119489225B discloses a cutting device for processing a wind power flange, which comprises a mounting base, a supporting circular table, a positioning supporting unit and a synchronous cutting unit, wherein the positioning supporting unit is arranged on the outer side of the supporting circular table in a surrounding mode and is connected with the supporting circular table, the synchronous cutting unit is connected with the mounting base, is connected with the supporting circular table and is connected with the positioning supporting unit, the synchronous cutting unit comprises a supporting transmission control assembly, an automatic driving control assembly, a retractable cutting assembly and a synchronous pressure guiding assembly, the wind power flanges with different sizes can be supported and positioned through the arrangement of the synchronous cutting unit, the omnibearing locking of the wind power flange is completed, the stability of the wind power flange during processing is ensured, the slicing cutting of the wind power flange can be completed at one time, the automatic retraction of cutting equipment can be realized in the locking process, the wind power flange can be conveniently taken and placed by people, the cutting efficiency and the accuracy are improved, and the following defects still exist: (1) The existing cutting device is fixed to the size of a positioning component of a flange ring, the radian of a supporting ring of a supporting structure is fixed, the diameter sizes of machined flange rings are different, the radian of flange ring fragments is different, the supporting structure with the fixed size cannot completely fit the flange ring fragments to support the flange ring fragments, the stability of fixation is affected, firm and stable positioning cannot be achieved on the flange rings with different radians, and the stability of cutting is affected; (2) The existing cutting device only has a cutting function, the flange ring is required to be cut in the processing process, drilling and polishing are required, the processing equipment with single function cannot meet various processing effects, the flange ring is required to be transferred to subsequent drilling equipment to be processed, and the subsequent processing efficiency of cutting is affected. Therefore, the cutting device for machining the segmented wind power flange is improved, and the use method of the cutting device for machining the segmented wind power flange is provided. Disclosure of Invention The invention aims at solving the problems that the existing cutting device is fixed in size of a positioning component of a flange ring, the radian of a supporting ring of a supporting structure is fixed, the diameter sizes of processed flange rings are different, the radian of flange ring fragments is different, the supporting structure with fixed size cannot completely attach to support the flange ring fragments, the stability of fixation is affected, firm and stable positioning of flange rings with different radians cannot be realized, the existing cutting device only has a cutting function, the flange rings need to be cut in the processed process, drilling and polishing are needed, and the processing equipment with single function cannot meet various processing effects. In order to achieve the above object, the present invention provides the following technical solutions: A multifunctional cutting device for machining a segmented wind power flange and a using method thereof are provided, so that the problems are solved. The invention specifically comprises a bottom rail, wherein a rail block is slidably arranged on the upper side of the bottom rail, a supporting plate is fixedly arranged in the middle of the rail block in the front and the rear, transverse clamping assemblies are arranged on two sides of the supporting plate in a matched mode, a distance adjusting assembly is arranged on the upper end of each transverse clamping assemb