A cutting device for processing power tower parts and a method of using the same

Abstract

The present invention relates to the field of a cutting device for processing power tower components and a method for using the same, and discloses a cutting device for processing power tower components and a method for using the same, including a mounting base, wherein a mounting frame is fixedly arranged on the left side of the mounting base. Compared with the prior art, the present invention drives a rotating shaft through a driving motor to drive a screw rod to rotate, so that the screw sleeve drives a pushing block through a moving plate and a telescopic cylinder to push an angle iron body to move to the inside of the cutting device, and during the resetting process, a connecting component drives the mounting shaft to rotate, so that a sprocket drives a transmission chain to drive a placement table to move, so that the next placement table with an angle iron body placed thereon moves to a loading position, and during the cutting process of the angle iron body, an uncut angle iron body is placed on the last placement table, so that the angle iron body can be continuously transported, reducing the stopping time of the cutting device, so that more angle iron bodies can be cut in the same time, and the use efficiency of the cutting device is improved.

Description

Technical Field

[0001] The invention relates to the field of cutting of power tower components, and in particular to a cutting device for processing power tower components and a use method thereof. Background Art

[0002] The primary function of a power tower is to provide stable support for transmission lines, ensuring that conductors and lightning conductors can be accurately suspended in the air along the predetermined line direction. A power tower is mainly composed of a tower head, a tower body and a tower base. The tower head includes conductor crossarms, lightning conductor crossarms and insulator strings, while the tower body includes main materials, diagonal materials and horizontal materials, and the tower base includes foundations and anchor bolts. Therefore, a power tower is assembled from various tower components. A power tower usually presents a tall and complex three-dimensional structure, and angle iron is one of the key materials for constructing the main frame.

[0003] Many angle irons are combined together through welding, bolting and other methods to form the skeleton of the power tower, which can provide a stable installation foundation for the entire power tower, enable the power tower to withstand huge deadweight, and enable the power tower to withstand external forces generated under different environmental conditions. The columns and cross arms of the tower body are mainly composed of angle irons, which are connected to each other through angle irons to form a solid frame, ensuring that the power tower has high stability in the vertical and horizontal directions.

[0004] Before installing the angle iron, it is necessary to cut the angle iron into a suitable length. The cutting of the angle iron usually requires the use of a cutting device. The cutting device of the angle iron is usually a hydraulic cutting device. The hydraulic cutting device is mainly composed of a hydraulic system, a cutting knife, a cutting table and a feeding system. The angle iron is transported to the cutting table through the feeding system, and the cutting knife is driven to move by the hydraulic system so that the cutting knife cuts the angle iron.

[0005] However, during the cutting process of the angle iron by the hydraulic cutting device, the feeding system transports a single angle iron. After the cutting of the angle iron is completed, it is necessary to wait for the feeding system to reset, and then place the angle iron in the feeding system manually or with lifting equipment. Only then can the feeding system transport the angle iron again. This process requires a lot of time, which causes the hydraulic cutting device to be shut down for too long, resulting in a decrease in the number of angle irons cut in the same time. Based on the above problems, the present application proposes a cutting device for processing power tower components and a method of using the same. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a cutting device for processing power tower components and a method of using the same, which has the advantages of continuously feeding angle iron tower components, reducing the downtime of the cutting device, and increasing the cutting speed of angle iron tower components, thereby solving a series of problems such as the feeding process taking a lot of time and the cutting device needing to be shut down for too long.

[0007] To achieve the above object, the present invention provides the following technical solution: a cutting device for processing power tower components, comprising: An installation base is provided, wherein a mounting frame is fixedly provided on the left side of the mounting base, a fixing plate is fixedly provided on the left side of the mounting frame, a driving motor is fixedly provided on the left side of the fixing plate, a rotating shaft is fixedly provided on the output end of the driving motor, a rotating screw is fixedly provided on the right end of the rotating shaft, a screw sleeve is threadedly provided on the surface of the rotating screw, a movable plate is fixedly provided on the top of the screw sleeve, a guide sleeve is fixedly provided on the bottom of the movable plate, a guide rod is slidably provided on the surface of the guide sleeve, a telescopic cylinder is fixedly provided on the top of the movable plate, a pushing block is fixedly provided on the output end of the telescopic cylinder, a mounting shaft is rotatably provided inside the mounting frame, a sprocket is fixedly provided on the surface of the mounting shaft, a transmission chain is meshed on the surface of the sprocket, a placing table is fixedly provided on the upper and lower sides of the transmission chain, an angle iron body is overlapped on the surface of the placing table, and a conveying shaft is fixedly provided on the top of the mounting base; A connecting component, which is arranged on the left side of the installation frame and is used for the rotating shaft to drive the installation shaft to rotate; A cutting component is arranged on the top of the mounting base and is used for cutting the angle iron body.

[0008] Preferably, the surface of the connecting component is fixedly mounted on the active transmission wheel on the surface of the rotating shaft, the active transmission wheel is meshed with a transmission belt, the transmission belt is meshed with a driven transmission wheel, a rotating ring is fixedly arranged on the left side of the driven transmission wheel, a limiting ring is fixedly arranged on the outer surface of the rotating ring, a limiting circular ring is rotatably arranged on the surface of the rotating ring, the limiting circular ring is fixedly mounted on the left side of the mounting frame, a belt rotating ring is fixedly arranged on the inside of the driven transmission wheel, a rotating sleeve is arranged inside the belt rotating ring, a mounting sleeve is fixedly arranged inside the rotating sleeve, a moving piston is slidably arranged inside the mounting sleeve, and the moving piston A moving rod is fixedly arranged inside the moving piston, a connecting block is fixedly arranged at one end of the moving rod, the surface of the connecting block overlaps with the inner wall of the swivel ring, a hemispherical protrusion is fixedly arranged at the other end of the moving rod, a spring is connected between the side of the moving piston and the inner wall of the mounting sleeve, a rotating shaft is fixedly arranged inside the rotating sleeve, the rotating shaft is fixedly installed on the left end of the mounting shaft, a pushing sleeve is overlapped on the surface of the rotating shaft, the outer surface of the pushing sleeve overlaps with the surface of the hemispherical protrusion, an electric push rod is arranged on the left side of the pushing sleeve, the output end of the electric push rod is fixedly installed inside the pushing sleeve, and the pushing sleeve is fixedly installed on the left side of the fixed plate.

[0009] Preferably, the cutting component includes a U-shaped plate fixedly mounted on the top of the mounting base, a hydraulic push rod is fixedly arranged on the top of the U-shaped plate, a mounting plate is mounted on the output end of the hydraulic push rod by bolts, a guide plate is slidingly arranged inside the mounting plate, the guide plate is fixedly mounted inside the U-shaped plate, a cutting knife is fixedly arranged inside the mounting plate, a cutting table is arranged inside the U-shaped plate, and the cutting table is fixedly mounted on the top of the mounting base.

[0010] Preferably, the placing table includes a triangular table, which is fixedly mounted on the surface of the transmission chain, a mounting hole is opened on the inclined surface of the triangular table, a metal ball is overlapped inside the mounting hole, a limiting plate is fixedly arranged on the surface of the triangular table, a limiting hole is penetrated on the inclined surface of the limiting plate, and the inner wall of the limiting hole is overlapped with the surface of the metal ball.

[0011] Preferably, the conveying shaft comprises a fixing seat fixedly mounted on the top of the mounting base, a conveying circular shaft is mounted inside the fixing seat via a bearing, and a limiting circular plate is fixedly arranged on the surface of the conveying circular shaft.

[0012] Preferably, a triangular groove is provided inside the belt swivel, the number of the triangular grooves is several and they are distributed in a circular array, and the longitudinal cross-section of the connecting block is a triangle.

[0013] Preferably, the left end of the pushing sleeve is a conical surface, the inner diameter of the pushing sleeve is the same as the radius of the rotating shaft, and the left end of the pushing sleeve is provided with an installation groove for installing a bearing and an electric push rod.

[0014] Preferably, a circular groove is provided inside the limiting ring, the limiting ring is slidably arranged inside the circular groove, and the limiting ring is a metal ring.

[0015] Preferably, a guide sleeve is fixedly arranged between the rotating screw and the facing surfaces of the guide sleeve, a guide rail is slidably arranged inside the guide sleeve, and the guide rail is fixedly mounted on the mounting frame.

[0016] A method for using a cutting device for processing power tower parts comprises the following steps: Step 1: Place the angle iron body of the power tower on the two placement platforms at the rear side, and use the telescopic cylinder to drive the output end to push the push block downward so that the connecting component is horizontally aligned with the angle iron body, and drive the output end of the driving motor to drive the rotating shaft to rotate. At this time, the rotating shaft cannot drive the installation shaft to rotate through the connecting component, and drives the rotating screw to rotate through the rotating shaft, and the screw sleeve drives the moving plate to move to the right, and drives the guide sleeve to slide on the surface of the guide rod through the moving plate, so that the moving plate drives the push block through the telescopic cylinder to push the angle iron body to move to the right; Step 2: When the angle iron body moves to the inside of the conveying shaft, the position of the angle iron body is limited by the conveying shaft, so that the angle iron body enters the inside of the cutting component, and the angle iron body is cut by the cutting component. When the cutting component cuts the angle iron body, the angle iron body stops, and the angle iron body is intermittently moved to cut the angle iron body into multiple angle iron bodies of the same length, wherein the steel stamp number on the angle steel is identified by the visual system, and the cutting is performed according to the corresponding drawing program; Step 3: When the cutting of the previous angle iron body is completed, the driving motor drives the output end to rotate in the opposite direction, and the rotating screw is driven to reverse through the rotating shaft, and the rotating shaft drives the installation shaft to rotate through the locked connecting component, and drives the sprocket to rotate through the installing shaft, so that the sprocket drives the placement table in the middle to move away, and drives the placement table on the rear side where the angle iron body is placed to move to the middle. When the angle iron body moves to the middle, the connecting component is unlocked. At this time, the rotating shaft cannot drive the installation shaft to rotate through the connecting component, and the rotating screw continues to rotate, so that the screw sleeve drives the moving plate to reset, and the moving plate is guided by the guide sleeve and the guide rod, so that the moving plate drives the push block to reset through the telescopic cylinder, and at the same time, the telescopic cylinder drives the push block to move upward and reset; Step 4: Push the angle iron body moved to the middle to the right so that the angle iron body enters the cutting part, push the remaining angle iron body from the last cutting out of the cutting part, and cut the next angle iron body.

[0017] Compared with the prior art, the present invention provides a cutting device for processing power tower parts and a method for using the same, which has the following beneficial effects: 1. A cutting device for processing power tower parts and a method for using the same, wherein a driving motor drives a rotating shaft to drive a screw to rotate, so that the screw sleeve drives a pushing block through a moving plate and a telescopic cylinder to push an angle iron body to move into the cutting device; during the resetting process, a connecting component drives the installation shaft to rotate, so that a sprocket drives a transmission chain to move, so that the next placement table with an angle iron body is moved to a loading position; and during the cutting process of the angle iron body, an uncut angle iron body is placed on the last placement table, so that the angle iron body can be continuously transported, reducing the stopping time of the cutting device, so that more angle iron bodies can be cut in the same time, and the use efficiency of the cutting device is improved.

[0018] 2. A cutting device for processing power tower components and a method for using the same. When the angle iron body moves on the top of the placement table, the angle iron body drives the metal ball bearings to roll inside the mounting holes and the limit holes, thereby avoiding friction between the angle iron body and the placement table, thereby avoiding wear and damage to the angle iron body during movement, keeping the angle iron body beautiful, avoiding scratches on the angle iron body during the loading process that affect the beauty of its surface, and avoiding the need to remove scratches on the surface of the angle iron body by grinding later.

[0019] 3. A cutting device for processing power tower components and a method of using the same. When the angle iron body moves, the conveying circular shaft is driven to rotate inside the fixed seat through the bearing, so as to facilitate the support of the angle iron body and avoid bending of the angle iron body during the process, thereby ensuring that the angle iron body can accurately enter the interior of the cutting component. The angle iron body is limited by a limiting circular plate to avoid tilting of the angle iron body during transportation, which would cause the angle iron body to be unable to enter the interior of the cutting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a left view of the three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the local structure of the present invention; Figure 4 It is another partial structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of the structure of the connecting component of the present invention; Figure 6 It is a schematic longitudinal section diagram of the connecting component structure of the present invention; Figure 7 for Figure 6 A magnified view of the structure at A; Figure 8 This is a structural breakdown diagram of the connecting component of the present invention; Fig. 9This is a schematic diagram of the structure of the placement table of the present invention; Fig.10 It is a schematic diagram of the structure of the conveying shaft of the present invention; Fig.11 It is a schematic diagram of the structure of the cutting component of the present invention.

[0021] In the figure: 1. mounting base; 2. mounting frame; 3. fixing plate; 4. driving motor; 5. rotating shaft; 6. rotating screw; 7. screw sleeve; 8. moving plate; 9. guide sleeve; 10. guide rod; 11. telescopic cylinder; 12. pushing block; 13. connecting part; 131. active transmission wheel; 132. transmission belt; 133. limiting ring; 134. driven transmission wheel; 135. rotating ring; 136. limiting circular ring; 137. belt rotating ring; 138. rotating sleeve; 139. mounting sleeve; 1310. moving piston; 1311. moving rod; 1312. connecting block; 1313. spring; 1314, hemispherical bump; 1315, pushing sleeve; 1316, electric push rod; 1317, rotating shaft; 14, mounting shaft; 15, sprocket; 16, transmission chain; 17, placing table; 171, triangular table; 172, mounting hole; 173, metal ball; 174, limit plate; 175, limit hole; 18, angle iron body; 19, conveying shaft; 191, fixing seat; 192, conveying circular shaft; 193, limit circular plate; 20, cutting component; 201, U-shaped plate; 202, hydraulic push rod; 203, mounting plate; 204, guide plate; 205, cutting knife; 206, cutting table. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a cutting device for processing power tower components and a method of using the same.

[0024] In a typical implementation of the present application, Figure 1-4 As shown, a cutting device for processing power tower parts comprises: A mounting base 1 is provided, wherein a mounting frame 2 is fixedly arranged on the left side of the mounting base 1, a fixing plate 3 is fixedly arranged on the left side of the mounting frame 2, a driving motor 4 is fixedly arranged on the left side of the fixing plate 3, a rotating shaft 5 is fixedly arranged on the output end of the driving motor 4, a rotating screw 6 is fixedly arranged on the right end of the rotating shaft 5, a screw sleeve 7 is threadedly arranged on the surface of the rotating screw 6, a moving plate 8 is fixedly arranged on the top of the screw sleeve 7, a guide sleeve 9 is fixedly arranged on the bottom of the moving plate 8, a guide sleeve is fixedly arranged between the facing surfaces of the rotating screw 6 and the guide sleeve 9, a guide rail is slidably arranged inside the guide sleeve, and the guide rail is fixedly installed on the mounting frame 2, so as to share the force of the rotating screw 6 and the guide rod 10, thereby avoiding bending due to excessive force on the rotating screw 6 and the guide rod 10, and a guide rod 10 is slidably arranged on the surface of the guide sleeve 9, A telescopic cylinder 11 is fixedly provided on the top of the movable plate 8, a pushing block 12 is fixedly provided on the output end of the telescopic cylinder 11, a mounting shaft 14 is rotatably provided inside the mounting frame 2, a sprocket 15 is fixedly provided on the surface of the mounting shaft 14, a transmission chain 16 is meshed on the surface of the sprocket 15, a placing table 17 is fixedly provided on both the upper and lower sides of the transmission chain 16, an angle iron body 18 is overlapped on the surface of the placing table 17, a conveying shaft 19 is fixedly provided on the top of the mounting base 1, a driving motor 4 drives the rotating shaft 5 to drive the rotating screw 6 to rotate, so that the screw sleeve 7 drives the movable plate 8 to move to the right, and the moving direction of the movable plate 8 is guided by the guide sleeve 9 and the guide rod 10, the movable plate 8 drives the pushing block 12 to drive the angle iron body 18 to move through the telescopic cylinder 11, so as to facilitate the loading of the angle iron body 18; The connecting component 13 is arranged on the left side of the installation frame 2, and is used for the rotating shaft 5 to drive the installation shaft 14 to rotate. Through the connecting component 13, the rotating shaft 5 can be controlled to drive the installation shaft 14 to rotate, so that the installation shaft 14 drives the sprocket 15 to rotate, and the transmission chain 16 drives the angle iron body 18 to move through the placement table 17, so as to facilitate the angle iron body 18 to move to the loading position, and after the angle iron body 18 moves to the loading position, the rotating shaft 5 can be controlled not to drive the installation shaft 14 to rotate, so that the transmission chain 16 and the placement table 17 stop, so as to facilitate the angle iron body 18 to stop at the loading position.

[0025] The cutting component 20 is arranged on the top of the mounting base 1 and is used for cutting the angle iron body 18. The cutting component 20 facilitates cutting the angle iron body 18, thereby facilitating cutting the angle iron body 18 into a suitable length.

[0026] As a preferred implementation in this embodiment, refer to Figures 5 to 8As shown, the surface of the connecting component 13 is fixedly mounted on the active transmission wheel 131 on the surface of the rotating shaft 5, the active transmission wheel 131 is meshed with a transmission belt 132, the transmission belt 132 is meshed with a driven transmission wheel 134, a rotating ring 135 is fixedly arranged on the left side of the driven transmission wheel 134, a limiting ring 133 is fixedly arranged on the outer surface of the rotating ring 135, a limiting circular ring 136 is rotatably arranged on the surface of the rotating ring 135, a circular groove is opened inside the limiting circular ring 136, the limiting ring 133 is slidably arranged inside the circular groove, the limiting ring 133 is a metal circular ring, the circular groove is convenient for installing the limiting ring 133, so as to facilitate the position of the rotating ring 135, so that the limiting circular ring 136 can limit the driven transmission wheel 134 The limiting ring 136 is fixedly installed on the left side of the mounting frame 2, a belt swivel 137 is fixedly arranged inside the driven transmission wheel 134, a triangular groove is opened inside the belt swivel 137, the number of triangular grooves is several and is distributed in a circular array, the longitudinal cross-section of the connecting block 1312 is triangular, the triangular groove and the triangular connecting block 1312 cooperate to facilitate the insertion of the connecting block 1312 into the belt swivel 137, and to facilitate the removal of the connecting block 1312 from the belt swivel 137, a rotating sleeve 138 is arranged inside the belt swivel 137, a mounting sleeve 139 is fixedly arranged inside the rotating sleeve 138, a moving piston 1310 is slidably arranged inside the mounting sleeve 139, a moving rod 1311 is fixedly arranged inside the moving piston 1310, and the moving rod 1311 is A connecting block 1312 is fixedly provided at the end, and the surface of the connecting block 1312 overlaps with the inner wall of the swivel ring 137. A hemispherical bump 1314 is fixedly provided at the other end of the moving rod 1311. A spring 1313 is connected between the side of the moving piston 1310 and the inner wall of the mounting sleeve 139. A rotating shaft 1317 is fixedly provided inside the rotating sleeve 138. The rotating shaft 1317 is fixedly installed on the left end of the mounting shaft 14. A pushing sleeve 1315 is overlapped on the surface of the rotating shaft 1317. The left end of the pushing sleeve 1315 is a conical surface. The inner diameter of the pushing sleeve 1315 is the same as the radius of the rotating shaft 1317. The left end of the pushing sleeve 1315 is provided with a mounting groove for installing a bearing and an electric push rod 1316, so that the pushing sleeve 1315 can push the hemispherical bump 1314 to move, thereby The hemispherical protrusion 1314 pushes the moving rod 1311 to move, so that the moving rod 1311 can push the connecting block 1312 to be inserted into the belt rotating ring 137, and the outer surface of the pushing sleeve 1315 overlaps with the surface of the hemispherical protrusion 1314. An electric push rod 1316 is arranged on the left side of the pushing sleeve 1315, and the output end of the electric push rod 1316 is fixedly installed inside the pushing sleeve 1315, and the pushing sleeve 1315 is fixedly installed on the left side of the fixed plate 3. The electric push rod 1316 drives the pushing sleeve 1315 to separate from the hemispherical protrusion 1314, and the spring 1313 drives the moving rod 1311 to approach the rotating shaft 1317 through the moving piston 1310, so that the hemispherical protrusion 1314 contacts the rotating shaft 1317, so that the connecting block 1312 is moved out of the belt rotating ring 137.However, the rotating shaft 5 cannot drive the installation shaft 14 to rotate through the connecting component 13, so that the transmission chain 16 is not necessarily. When the next angle iron body 18 needs to be loaded, the electric push rod 1316 pushes the hemispherical protrusion 1314 upward through the pushing sleeve 1315, and the odd-even moving rod 1311 drives the moving piston 1310 and the connecting block 1312 to move, so that the connecting block 1312 is inserted into the inner part of the belt rotating ring 137, and the moving piston 1310 stretches the spring 1313. At this time, the rotating shaft 5 can drive the installation shaft 14 to rotate through the connecting component 13, and the installation shaft 14 drives the sprocket 15 to rotate, so that the transmission chain 16 moves the next angle iron body 18 through the placement table 17 to the middle position of the installation frame 2, and when the pushing block 12 moves to the left and resets, the next angle iron body 18 can be moved to the loading position, so that after the pushing block 12 is reset, the angle iron body 18 can be loaded, which reduces the time consumed by the loading process of the angle iron body 18.

[0027] As a preferred implementation in this embodiment, refer to Fig.11 As shown, the cutting component 20 includes a U-shaped plate 201 fixedly mounted on the top of the mounting base 1, a hydraulic push rod 202 is fixedly arranged on the top of the U-shaped plate 201, a mounting plate 203 is installed on the output end of the hydraulic push rod 202 by bolts, a guide plate 204 is slidably arranged inside the mounting plate 203, the guide plate 204 is fixedly mounted inside the U-shaped plate 201, a cutting knife 205 is fixedly arranged inside the mounting plate 203, a cutting table 206 is arranged inside the U-shaped plate 201, and the cutting table 206 is fixedly mounted on the top of the mounting base 1, the output end of the hydraulic push rod 202 pushes the mounting plate 203 to move downward by bolts, and guides the mounting plate 203 by the guide plate 204, so that the mounting plate 203 pushes the cutting knife 205 to cut the angle iron body 18, thereby facilitating the cutting of the angle iron body 18, and facilitating keeping the incision of the angle iron body 18 vertical, thereby avoiding errors in the incision of the angle iron body 18.

[0028] As a preferred implementation in this embodiment, refer to Fig. 9 As shown, the placement table 17 includes a triangular table 171, which is fixedly mounted on the surface of the transmission chain 16. A mounting hole 172 is opened on the inclined surface of the triangular table 171, and a metal ball 173 is overlapped inside the mounting hole 172. A limiting plate 174 is fixedly arranged on the surface of the triangular table 171, and a limiting hole 175 is penetrated on the inclined surface of the limiting plate 174. The inner wall of the limiting hole 175 is overlapped with the surface of the metal ball 173. When the angle iron body 18 moves on the surface of the placement table 17, the angle iron body 18 drives the metal ball 173 to rotate inside the mounting hole 172 and the limiting hole 175, thereby avoiding friction between the placement table 17 and the angle iron body 18, avoiding wear of the angle iron body 18, and facilitating the protection of the angle iron body 18.

[0029] As a preferred implementation in this embodiment, refer to Fig.10 As shown, the conveying shaft 19 includes a fixing seat 191 fixedly mounted on the top of the mounting base 1, a conveying circular shaft 192 is installed inside the fixing seat 191 through a bearing, and a limiting circular plate 193 is fixedly arranged on the surface of the conveying circular shaft 192. When the angle iron body 18 enters the conveying shaft 19, the angle iron body 18 is supported by the conveying circular shaft 192, and the conveying circular shaft 192 can rotate inside the fixing seat 191 through the bearing, thereby avoiding friction between the angle iron body 18 and the conveying circular shaft 192, and the limiting circular plate 193 contacts with the angle iron body 18, and can move the moving direction of the angle iron body 18, so that the angle iron body 18 can accurately enter the cutting component 20.

[0030] A method for using a cutting device for processing power tower parts comprises the following steps: Step 1: Place the angle iron body 18 of the power tower on the two placement platforms 17 at the rear side, drive the output end through the telescopic cylinder 11 to push the push block 12 to move downward, so that the connecting component 13 is horizontally aligned with the angle iron body 18, and drive the output end through the driving motor 4 to drive the rotating shaft 5 to rotate. At this time, the rotating shaft 5 cannot drive the installation shaft 14 to rotate through the connecting component 13, and the rotating screw 6 is driven to rotate through the rotating shaft 5, and the screw sleeve 7 drives the moving plate 8 to move to the right, and drives the guide sleeve 9 to slide on the surface of the guide rod 10 through the moving plate 8, so that the moving plate 8 drives the push block 12 to push the angle iron body 18 to move to the right through the telescopic cylinder 11; Step 2: When the angle iron body 18 moves to the inside of the conveying shaft 19, the position of the angle iron body 18 is limited by the conveying shaft 19, so that the angle iron body 18 enters the inside of the cutting component 20, and the angle iron body 18 is cut by the cutting component 20. When the cutting component 20 cuts the angle iron body 18, the angle iron body 18 stops, and the angle iron body 18 is intermittently moved to cut the angle iron body 18 into a plurality of angle iron bodies 18 of the same length, wherein the steel stamp number on the angle steel is identified by the visual system, and the cutting is performed according to the corresponding drawing program; Step 3: When the cutting of the previous angle iron body 18 is completed, the driving motor 4 drives the output end to rotate in the opposite direction, and drives the rotating screw 6 to reverse through the rotating shaft 5, and the rotating shaft 5 drives the installation shaft 14 to rotate through the locked connecting component 13, and drives the sprocket 15 to rotate through the installing shaft 14, so that the sprocket 15 drives the placement table 17 in the middle to move away, and drives the placement table 17 on the rear side where the angle iron body 18 is placed to move to the middle. When the angle iron body 18 moves to the middle, the connecting component 13 is unlocked. At this time, the rotating shaft 5 cannot drive the installation shaft 14 to rotate through the connecting component 13, and the rotating screw 6 continues to rotate, so that the screw sleeve 7 drives the moving plate 8 to reset, and guides the moving plate 8 through the guide sleeve 9 and the guide rod 10, so that the moving plate 8 drives the pushing block 12 to reset through the telescopic cylinder 11, and at the same time, the telescopic cylinder 11 drives the pushing block 12 to move upward and reset; Step 4: Push the angle iron body 18 moved to the middle to the right so that the angle iron body 18 enters the cutting part 20, push the remaining angle iron body 18 from the last cutting out of the cutting part 20, and cut the next angle iron body 18.

[0031] Working principle of the present invention: when in use, the angle iron body 18 is placed on the top of the metal ball 173, and the output end of the driving motor 4 is driven to drive the rotating shaft 5 to rotate. At this time, the electric push rod 1316 drives the output end to drive the pushing sleeve 1315 to move to the left, so that the pushing sleeve 1315 is separated from the hemispherical protrusion 1314, and the mobile piston 1310 is driven to shrink to the inside of the installation sleeve 139 through the rebound effect of the spring 1313, and the mobile rod 1311 is driven by the mobile piston 1310 to approach the rotating shaft 1317, so that the hemispherical protrusion 1314 contacts the rotating shaft 1317. At this time, the mobile rod 1311 drives the connecting block 1312 to move out of the belt rotating ring 137, and the rotating shaft 5 drives the rotating screw 6 and the active transmission wheel 131 at the same time. The active transmission wheel 131 drives the driven transmission wheel 134 to rotate through the transmission belt 132, and the driven transmission wheel 134 drives the limiting ring 133 and the rotating ring 135 to rotate inside the limiting ring 136, and the belt rotating ring 137 cannot drive the connecting block 1312 to move when rotating, so that the rotating shaft 1317 does not rotate, and the screw sleeve 7 drives the moving plate 8 to move to the left, and drives the guide sleeve 9 to slide on the surface of the guide rod 10 through the moving plate 8, so that the moving plate 8 drives the pushing block 12 to move to the left through the telescopic cylinder 11, and drives the angle iron body 18 to move to the left through the pushing block 12, and when the angle iron body 18 moves, it drives the metal ball 173 to roll inside the mounting hole 172 and the limiting hole 175, so that the angle iron body 18 moves to the transmission hole 172. The top of the circular shaft 192 is moved to the top, and the limiting circular plate 193 contacts the front and rear sides of the angle iron body 18, and the angle iron body 18 is limited by the limiting circular plate 193. When the angle iron body 18 moves to the top of the cutting table 206 and passes through the U-shaped plate 201, when the angle iron body 18 reaches the cutting length, the output end is extended by the hydraulic push rod 202, so that the output end of the hydraulic push rod 202 pushes the mounting plate 203 to move downward through the bolt, and the moving direction of the mounting plate 203 is guided by the guide plate 204, so that the mounting plate 203 moves in the vertical direction, so that the mounting plate 203 pushes the cutting knife 205 to cut the angle iron body 18. When the cutting of the previous angle iron body 18 is completed, the telescopic cylinder 11 drives the output The driving end drives the pushing block 12 to move upward and reset, and the driving motor 4 drives the output end to drive the rotating shaft 5 to reverse. At this time, the electric push rod 1316 drives the output end to push the pushing sleeve 1315 to enter the rotating sleeve 138, and pushes the hemispherical protrusion 1314 to move upward through the conical surface of the pushing sleeve 1315, so that the hemispherical protrusion 1314 pushes the moving rod 1311 to move, and drives the moving piston 1310 and the connecting block 1312 to move through the moving rod 1311, so that the connecting block 1312 is inserted into the belt rotating ring 137, and the moving piston 1310 stretches the spring 1313, and the rotating shaft 5 drives the rotating screw 6 and the active transmission wheel 131 to rotate, so that the active transmission wheel 131 drives the driven transmission wheel 134 to rotate through the transmission belt 132.The driven transmission wheel 134 drives the belt rotating ring 137 to rotate, and drives the connecting block 1312 to move through the belt rotating ring 137, and drives the moving rod 1311 to move through the connecting block 1312, so that the moving rod 1311 drives the installation sleeve 139 to move through the moving piston 1310, and drives the rotating sleeve 138 to rotate through the installation sleeve 139, and drives the rotating shaft 1317 to rotate through the rotating sleeve 138, so that the belt rotating ring 137 drives the installation shaft 14 to rotate, and the installation shaft 14 drives the sprocket 1 5 rotates, so that the transmission chain 16 drives the placement platform 17 to move, and drives the angle iron body 18 to move through the placement platform 17, so that the next angle iron body 18 moves to the middle position of the installation frame 2, and at this time, the electric push rod 1316 drives the pushing sleeve 1315 to move out of the rotating sleeve 138, so that the spring 1313 drives the moving piston 1310 to shrink to the inside of the installation sleeve 139, and drives the moving rod 1311 to approach the rotating shaft 1317 through the moving piston 1310, so that the moving rod 131 1 drives the connecting block 1312 to move out of the belt rotating ring 137, and the hemispherical protrusion 1314 contacts the rotating shaft 1317. At this time, the belt rotating ring 137 cannot drive the connecting block 1312 to move, so that the rotating shaft 1317 does not rotate, the mounting shaft 14 and the sprocket 15 do not rotate, and the transmission chain 16 does not drive the placement table 17 to move, so that the angle iron body 18 no longer moves, and the rotating screw 6 continues to rotate, the screw sleeve 7 drives the moving plate 8 to reset, and guides the moving plate 8 through the guide sleeve 9 and the guide rod 10, so that the moving plate 8 drives the pushing block 12 to reset through the telescopic cylinder 11, and the output end of the telescopic cylinder 11 drives the pushing block 12 to move downward, so that the next angle iron body 18 can be pushed to move to the left, so that the next angle iron body 18 enters the inside of the cutting part 20, and the angle iron body 18 pushes the remaining angle iron body 18 in the cutting part 20 to move out, so that the next angle iron body 18 can be cut, and the angle iron body 18 can be continuously fed and transported.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing power tower parts, characterized in that: include, A mounting base (1), wherein a mounting frame (2) is fixedly arranged on the left side of the mounting base (1), a fixing plate (3) is fixedly arranged on the left side of the mounting frame (2), a driving motor (4) is fixedly arranged on the left side of the fixing plate (3), a rotating shaft (5) is fixedly arranged on the output end of the driving motor (4), a rotating screw (6) is fixedly arranged on the right end of the rotating shaft (5), a threaded sleeve (7) is threadedly arranged on the surface of the rotating screw (6), a moving plate (8) is fixedly arranged on the top of the threaded sleeve (7), a guide sleeve (9) is fixedly arranged on the bottom of the moving plate (8), and a sliding sleeve (9) is arranged on the surface of the guide sleeve (9) A guide rod (10) is provided, a telescopic cylinder (11) is fixedly provided on the top of the movable plate (8), a push block (12) is fixedly provided on the output end of the telescopic cylinder (11), a mounting shaft (14) is rotatably provided inside the mounting frame (2), a sprocket (15) is fixedly provided on the surface of the mounting shaft (14), a transmission chain (16) is meshedly provided on the surface of the sprocket (15), a placement table (17) is fixedly provided on both the upper and lower sides of the transmission chain (16), an angle iron body (18) is overlapped on the surface of the placement table (17), and a conveying shaft (19) is fixedly provided on the top of the mounting base (1); A connecting component (13), the connecting component (13) being arranged on the left side of the mounting frame (2) and being used for the rotating shaft (5) to drive the mounting shaft (14) to rotate; A cutting component (20) is arranged on the top of the mounting base (1) and is used to cut the angle iron body (18).

2. The cutting device for processing power tower parts according to claim 1, characterized in that: The surface of the connecting component (13) is fixedly mounted on the surface of the rotating shaft (5) with an active transmission wheel (131); a transmission belt (132) is meshedly arranged inside the active transmission wheel (131); a driven transmission wheel (134) is meshedly arranged inside the transmission belt (132); a rotating ring (135) is fixedly arranged on the left side of the driven transmission wheel (134); a limiting ring (133) is fixedly arranged on the outer surface of the rotating ring (135); a limiting circular ring (136) is rotatably arranged on the surface of the rotating ring (135); the limiting circular ring (136) is fixedly mounted on the left side of the mounting frame (2); a belt rotating ring (137) is fixedly arranged inside the driven transmission wheel (134); a rotating sleeve (138) is arranged inside the belt rotating ring (137); a mounting sleeve (139) is fixedly arranged inside the rotating sleeve (138); a movable piston (1310) is slidably arranged inside the mounting sleeve (139); a movable piston (1310) is fixedly arranged inside the movable piston (1310); A movable rod (1311) is provided at one end with a connecting block (1312), the surface of the connecting block (1312) overlaps the inner wall of the rotating ring (137), and a hemispherical protrusion (1314) is provided at the other end of the movable rod (1311). A spring (1313) is connected between the side of the movable piston (1310) and the inner wall of the mounting sleeve (139). A rotating shaft (1317) is provided inside the rotating sleeve (138). The rotating shaft (1317) is fixedly mounted on the left end of the mounting shaft (14); a pushing sleeve (1315) is overlapped on the surface of the rotating shaft (1317); the outer surface of the pushing sleeve (1315) overlaps the surface of the hemispherical protrusion (1314); an electric push rod (1316) is arranged on the left side of the pushing sleeve (1315); the output end of the electric push rod (1316) is fixedly mounted inside the pushing sleeve (1315); and the pushing sleeve (1315) is fixedly mounted on the left side of the fixing plate (3).

3. The cutting device for processing power tower parts according to claim 1, characterized in that: The cutting component (20) comprises a U-shaped plate (201) fixedly mounted on the top of the mounting base (1); a hydraulic push rod (202) is fixedly arranged on the top of the U-shaped plate (201); a mounting plate (203) is mounted on the output end of the hydraulic push rod (202) via bolts; a guide plate (204) is slidably arranged inside the mounting plate (203); the guide plate (204) is fixedly mounted inside the U-shaped plate (201); a cutting knife (205) is fixedly arranged inside the mounting plate (203); a cutting table (206) is arranged inside the U-shaped plate (201); and the cutting table (206) is fixedly mounted on the top of the mounting base (1).

4. The cutting device for processing power tower parts according to claim 1, characterized in that: The placement platform (17) comprises a triangular platform (171), the triangular platform (171) being fixedly mounted on the surface of the transmission chain (16), a mounting hole (172) being provided on the inclined surface of the triangular platform (171), a metal ball (173) being overlappedly arranged inside the mounting hole (172), a limiting plate (174) being fixedly arranged on the surface of the triangular platform (171), a limiting hole (175) being penetrated on the inclined surface of the limiting plate (174), and an inner wall of the limiting hole (175) being overlappedly arranged with the surface of the metal ball (173).

5. The cutting device for processing power tower parts according to claim 1, characterized in that: The conveying shaft (19) comprises a fixing seat (191) fixedly mounted on the top of the mounting base (1), a conveying circular shaft (192) being mounted inside the fixing seat (191) via a bearing, and a limiting circular plate (193) being fixedly disposed on the surface of the conveying circular shaft (192).

6. The cutting device for processing power tower parts according to claim 2, characterized in that: The belt swivel (137) is provided with a triangular groove inside, the triangular grooves are in a plurality and are distributed in a circular array, and the longitudinal cross-section of the connecting block (1312) is a triangle.

7. A cutting device for processing power tower parts according to claim 6, characterized in that: The left end of the push sleeve (1315) is a conical surface, the inner diameter of the push sleeve (1315) is the same as the radius of the rotating shaft (1317), and the left end of the push sleeve (1315) is provided with an installation groove for installing a bearing and an electric push rod (1316).

8. The cutting device for processing power tower components according to claim 2, characterized in that: A circular groove is provided inside the limiting circular ring (136), and the limiting ring (133) is slidably arranged inside the circular groove. The limiting ring (133) is a metal circular ring.

9. The cutting device for processing power tower components according to claim 1, characterized in that: A guide sliding sleeve is fixedly arranged between the facing surfaces of the rotating screw rod (6) and the guide sleeve (9), a guide sliding rail is slidably arranged inside the guide sliding sleeve, and the guide sliding rail is fixedly mounted on the mounting frame (2).

10. A method for using a cutting device for processing power tower components, according to the cutting device for processing power tower components according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Place the angle iron body (18) of the power tower on two placement platforms (17) at the rear side, and drive the output end through the telescopic cylinder (11) to push the push block (12) downward, so that the connecting component (13) and the angle iron body (18) are horizontally aligned, and drive the output end through the driving motor (4) to drive the rotating shaft (5) to rotate. At this time, the rotating shaft (5) cannot drive the installation shaft (14) to rotate through the connecting component (13), and drives the rotating screw (6) to rotate through the rotating shaft (5), and the screw sleeve (7) drives the moving plate (8) to move to the right, and drives the guide sleeve (9) to slide on the surface of the guide rod (10) through the moving plate (8), so that the moving plate (8) drives the push block (12) through the telescopic cylinder (11) to push the angle iron body (18) to move to the right; Step 2: When the angle iron body (18) moves to the inside of the conveying shaft (19), the position of the angle iron body (18) is limited by the conveying shaft (19), so that the angle iron body (18) enters the inside of the cutting component (20), and the angle iron body (18) is cut by the cutting component (20). When the cutting component (20) cuts the angle iron body (18), the angle iron body (18) stops, and the angle iron body (18) is intermittently moved to cut the angle iron body (18) into a plurality of angle iron bodies (18) of the same length, wherein the steel stamp number on the angle iron is identified by the visual system, and the cutting is performed according to the corresponding drawing program; Step 3: When the cutting of the previous angle iron body (18) is completed, the driving motor (4) drives the output end to rotate in the opposite direction, and drives the rotating screw (6) to rotate in the opposite direction through the rotating shaft (5), and the rotating shaft (5) drives the installation shaft (14) to rotate through the locked connecting component (13), and drives the sprocket (15) to rotate through the installation shaft (14), so that the sprocket (15) drives the placement table (17) in the middle to move away, and drives the placement table (17) on the rear side where the angle iron body (18) is placed to move to the middle, when the angle iron body When (18) moves to the middle, the connecting component (13) is unlocked, and the rotating shaft (5) cannot drive the installation shaft (14) to rotate through the connecting component (13), while the rotating screw (6) continues to rotate, so that the screw sleeve (7) drives the movable plate (8) to reset, and the movable plate (8) is guided by the guide sleeve (9) and the guide rod (10), so that the movable plate (8) drives the push block (12) to reset through the telescopic cylinder (11), and at the same time, the telescopic cylinder (11) drives the push block (12) to move upward and reset; Step 4: Push the angle iron body (18) moved to the middle to the right, so that the angle iron body (18) enters the interior of the cutting part (20), push the angle iron body (18) remaining from the last cutting out from the interior of the cutting part (20), and cut the next angle iron body (18).

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