A wind power cage welding processing system

Abstract

The present application relates to a wind power retaining frame welding processing system, including a welding device and a weld processing device, the welding device including a base plate, clamping mechanisms are arranged on both sides of the base plate, the clamping mechanism includes a seat body and a fixed seat, a bearing platform is arranged between the seat body and the fixed seat, grooves are opened on the opposite surfaces of the seat bodies of the clamping mechanisms on both sides, abutment blocks are arranged in the grooves to slide toward the position where the fixed seat is located, a first driving mechanism for driving the abutment blocks to approach or move away from the fixed seat is arranged on the seat body, hot melt mechanisms are arranged on the fixed seats of the clamping mechanisms on both sides, a movable plate is arranged on the base plate and located at the position where the clamping mechanism on one side is located, the movable plate is used to carry the clamping mechanism on one side, the movable plate is slidably arranged on the base plate toward the position where the clamping mechanism on the other side is located, and a second driving mechanism for driving the movable plate to drive the clamping mechanism to move toward the clamping mechanism on the other side is arranged on the base plate; the present application has the advantage of saving manpower.

Description

Technical Field

[0001] The present application relates to the field of wind power generation parts processing equipment, and in particular to a wind power retainer welding processing system. Background Art

[0002] The existing wind power retainer is a kind of accessory used on large bearings of wind power generation. Its main function is to connect the inner ring and outer ring of the bearing, such as Fig.10 As shown, the existing wind power retaining frame usually includes a plate body 4 in an overall circular ring shape. The plate body 4 can be made of different metal materials such as steel. A plurality of circular through holes 41 are opened on the circular plate body 4, and the rolling elements of the bearings are snap-fitted and rotatably connected in the through holes 41. Since the bearings used in wind power generation have a large diameter, in order to facilitate the processing of the plate body 4, the plate body 4 includes a plurality of connecting plates 42 spliced ​​together. After each connecting plate 42 is manufactured separately, the plurality of connecting plates 42 are welded into the plate body 4. The existing welding method uses manual welding, and the operator holds the welding equipment to weld the adjacent connecting plates 42. The manual welding method wastes a lot of manpower. Summary of the invention

[0003] In order to save manpower for manually welding adjacent connecting plates, the present application provides a wind turbine retainer welding processing system.

[0004] The present application provides a wind turbine cage welding processing system that adopts the following technical solutions:

[0005] A wind power retainer welding processing system comprises a welding device and a weld processing device, wherein the welding device comprises a base plate, and clamping mechanisms are arranged on the base plate and on both sides of the base plate, wherein the clamping mechanism comprises a seat body and a fixed seat arranged opposite to the seat body, and a bearing platform for placing a connecting plate is arranged between the seat body and the fixed seat, and one side of the bearing platform is fixedly arranged on the seat body, and the other side is fixedly arranged on the fixed seat, and grooves are arranged on the opposite surfaces of the seat bodies of the clamping mechanisms on both sides, and abutment blocks are arranged in the grooves to slide toward the position where the fixed seat is located, and the seat body is provided with a support block. A first driving mechanism is provided for driving the abutment block to approach or move away from the fixed seat, and a hot melt mechanism is provided on the fixed seats of the clamping mechanisms on both sides. The hot melt mechanism is used to heat and melt the connecting plate clamped between the abutment block and the fixed seat, and a movable plate is provided on the bottom plate and located at the position where the clamping mechanism on one side is located. The movable plate is used to carry the clamping mechanism on one side, and the movable plate is slidably provided on the bottom plate toward the position where the clamping mechanism on the other side is located. A second driving mechanism is provided on the bottom plate for driving the movable plate to drive the clamping mechanism to move toward the clamping mechanism on the other side.

[0006] By adopting the above technical scheme, when it is necessary to weld adjacent connecting plates, two adjacent connecting plates are respectively placed on the supporting platforms of the clamping mechanisms on both sides, so that the edges of the two adjacent connecting plates are opposite to each other, and the abutment block is driven to move toward the fixed seat by the first driving mechanism, so that the connecting plate is clamped between the abutment block and the fixed seat. At this time, the hot melt mechanism can heat the connecting plate so that the connecting plate is heated and melted. At this time, the moving plate is driven toward the clamping mechanism on the other side by the second driving mechanism, so that the heated and melted connecting plates on both sides are butt-jointed together, so that the adjacent connections are welded together by hot melt. The operator only needs to place the connecting plate between the abutment block and the fixed seat to automatically complete the welding of the connecting plate, which saves manpower, and has a good welding and fixing effect on the adjacent connecting plates, thereby improving the processing and manufacturing effect of the wind turbine retainer.

[0007] Optionally, a receiving groove is provided on the surface of the abutment block facing the fixed seat and facing the inside of the abutment block, and the hot melt mechanism includes a heating strip fixedly arranged on the surface of the receiving groove facing the fixed seat, a heating resistance wire is arranged in the heating strip, and a fixing strip is arranged on the surface of the abutment block facing the receiving groove and opposite to the heating strip.

[0008] By adopting the above technical solution, when the connecting plate is placed between the abutment block and the fixed seat, the edge of the connecting plate is driven to be opposite to the heating strip. When the first driving mechanism drives the abutment block to move toward the fixed seat, the abutment block can drive the heating strip to abut the connecting plate against the fixed strip, thereby achieving heating and melting of the connecting plate and further improving the fixing effect of the connecting plate.

[0009] Optionally, the welding device also includes a shielding mechanism for shielding the gap between the clamping mechanisms on both sides, the shielding mechanism includes a shielding box, a roller is provided on the bottom wall of the shielding box, the shielding box is hollow as a whole, a feed port is provided on the hollow shielding box, the feed port is connected to the hollow shielding box, and the feed port is used to shield the gap between the clamping mechanisms on both sides.

[0010] By adopting the above technical solution, sparks will be generated when the two connecting plates made of heated and melted metals are connected, and the shielding box can shield the sparks generated during hot melt welding, thereby preventing nearby operators from being injured. The cooled waste slag can enter the shielding box through the feed port and be collected; the setting of the roller makes it easy to drive the entire shielding box to move, so that it is convenient for the operator to drive the feed port of the shielding box to shield the gap between the clamping mechanisms on both sides.

[0011] Optionally, a hinged plate is provided on the surface of the abutment block of the clamping mechanism on one side facing away from the base plate, and the hinged plate is located at a position away from the seat body. A hinge shaft is passed through the hinged plate and rotatably connected. A baffle is fixedly provided on the hinge shaft for blocking the gap between the clamping mechanisms on both sides, and a third driving mechanism is provided on the abutment block for driving the hinge shaft to drive the baffle to rotate.

[0012] By adopting the above technical solution, the third driving mechanism can drive the hinge shaft to rotate, so that the hinge shaft drives the baffle to rotate toward the top of the connecting plates on both sides, so that the baffle can further shield the hot melt welding of the connecting plates on both sides, further prevent sparks from flying during hot melt welding, and further prevent harm to the operator.

[0013] Optionally, a limiting mechanism is provided on the fixing seats of the clamping mechanisms on both sides, and the limiting mechanism is used to prevent the connecting plate from moving in the vertical direction on the supporting platform.

[0014] By adopting the above technical solution, the limiting mechanism can limit the connection plate, thereby preventing the connection plate from moving in the vertical direction during hot melt welding, further improving the welding processing effect of hot melt welding of adjacent connection plates.

[0015] Optionally, the limiting mechanism includes a connecting seat arranged on the surface of the fixing seat facing away from the base plate, a mounting plate is arranged on the surface of the connecting seat facing away from the fixing seat, a limiting member is hingedly arranged on the mounting plate away from the connecting end for rotating toward the supporting platform, and a fixing member is arranged on the mounting plate for fixing the mounting plate to a state of blocking the connecting plate.

[0016] By adopting the above technical solution, the fixing member can fix the limiting member to a state where the connecting plate is blocked to the supporting platform, thereby achieving the limitation of the connecting plate. The setting of the mounting plate and the limiting member has a simple structure and is convenient for limiting the connecting plate.

[0017] Optionally, the welding device also includes a smoke removal device for absorbing smoke generated during welding, the smoke removal device including a smoke removal box, an activated carbon adsorption net sealed in the smoke removal box along the vertical direction, a smoke outlet pipe is provided on the smoke removal box and on one side of the activated carbon adsorption net, a smoke inlet pipe is provided on the smoke removal box and on the other side of the activated carbon adsorption net, an organ pipe is provided on the smoke inlet pipe and connected to the smoke inlet pipe, a smoke inlet duct is provided at the end of the organ pipe away from the smoke inlet pipe, the smoke inlet duct is arranged toward the gap between the clamping mechanisms on both sides, and a fan is provided on the smoke outlet pipe and connected to the smoke outlet pipe.

[0018] By adopting the above technical solution, a large amount of harmful gas will be generated when the connecting plate is heated, melted and welded. The fan can drive the organ pipe and the smoke inlet to suck air, so that the harmful gas is sucked into the smoke removal box, and the harmful substances in the harmful gas are adsorbed by the activated carbon filter and then discharged, thereby preventing the operator from inhaling harmful gas and causing physical harm to the operator. At the same time, the discharged harmful gas is treated to prevent the harmful gas from polluting the atmosphere.

[0019] Optionally, the welding seam processing device includes a table body, a column is arranged on one side of the table body perpendicular to the table body, a mounting block is fixedly arranged on the end of the column away from the table body, a rotating column is hingedly arranged on the mounting block for rotating toward the column, a fixed space is left between the column and the rotating column for the connecting plate to move in, a fourth driving mechanism is arranged on the column for driving the rotating column to approach or move away from the column, sliding grooves are provided on the opposite surfaces of the column and the rotating column, the ends of the sliding grooves on both sides away from the mounting block pass through the column and the rotating column, sliders are slidably connected in the sliding grooves on both sides, and cutting knives are provided on the surfaces of the sliders on both sides facing away from the bottom wall of the sliding groove, and a fifth driving mechanism is provided on the mounting block for driving the sliders on both sides to simultaneously approach or move away from the table body.

[0020] By adopting the above technical solution, when welding is completed, the operator places the welded connecting plate between the column and the rotating column, and drives the rotating column to rotate toward the column through the fourth driving mechanism, so that the rotating column abuts the connecting plate against the column. At this time, the fifth driving mechanism drives the slider to move in the slide groove, so that the slider drives the cutter to pass through the welding position of the connecting plate, so that the cutter cuts off the excess part after welding, and there is no need for the operator to manually process the welding seam, which saves manpower and further improves the processing effect of the wind turbine retainer.

[0021] Optionally, fixed blocks are provided on the surface of the column facing the rotating column and on both sides of the column, and a first passing space is left between the fixed blocks on both sides for the slider on the column to drive the cutter to pass through, the fixed block is arranged at a position close to the table body, a groove body is provided on the table body, and the groove body is used for the sliders on both sides to move into at the same time, and a clamping block is hingedly provided in the groove body for rotating toward the column to abut the connecting plate against the fixed block, a second passing space is provided on the clamping block for the slider on the rotating column to drive the cutter to pass through, and a sixth driving mechanism is provided on the table body for driving the clamping block to approach or move away from the column.

[0022] By adopting the above technical scheme, the sixth driving mechanism can drive the abutment block to move toward the fixed block, so that the abutment block abuts the connecting plate against the fixed block, thereby further improving the fixing effect of the connecting plate. The setting of the groove body can enable the slider to move out of the slide groove to process the connecting plate, so that the slider can completely drive the cutter through the connecting plate, further improving the processing effect of the connecting plate. The setting of the first passing space and the second passing space can prevent obstruction to the weld of the connecting plate, while improving the fixing effect of the connecting plate, further improving the processing effect of the connecting plate.

[0023] Optionally, a slag discharge channel is opened in the table body, one end of the slag discharge channel is connected to the trough body, and the other end passes through the side wall of the table body, and a material receiving trough is arranged on the side wall of the table body and at the position where the end of the slag discharge channel is located.

[0024] By adopting the above technical solution, when the slider drives the cutter to cut the excess metal on the connecting plate weld, the waste after cutting can be moved to the material receiving trough through the slag discharge channel, so that the waste after cutting can be collected, and there is no need to manually clean the waste after cutting, which further saves manpower.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] When it is necessary to weld adjacent connecting plates, the two adjacent connecting plates are respectively placed on the supporting tables of the clamping mechanisms on both sides so that the edges of the two adjacent connecting plates are opposite to each other, and the abutment block is driven by the first driving mechanism to move toward the fixing seat so that the connecting plate is clamped between the abutment block and the fixing seat. At this time, the hot melt mechanism can heat the connecting plate so that the connecting plate is heated and melted, and at this time, the moving plate is driven by the second driving mechanism toward the clamping mechanism on the other side so that the heated and melted connecting plates on both sides are butt-jointed together, so that the adjacent connections are welded together by hot melt welding, and the operator only needs to place the connecting plate between the abutment block and the fixing seat to automatically complete the welding of the connecting plate, which saves manpower, and has a good welding and fixing effect on adjacent connecting plates, thereby improving the processing and manufacturing effect of the wind turbine retainer;

[0027] When welding is completed, the operator places the welded connecting plate between the column and the rotating column, and drives the rotating column to rotate toward the column through the fourth driving mechanism, so that the rotating column abuts the connecting plate against the column. At this time, the slider is driven by the fifth driving mechanism to move in the slide groove, so that the slider drives the cutter to pass through the welding position of the connecting plate, so that the cutter cuts off the excess part after welding. There is no need for the operator to manually process the welding seam, which saves manpower and further improves the processing effect of the wind turbine retainer. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 2 is a schematic structural diagram for illustrating a welding device according to an embodiment of the present application;

[0030] Figure 3 It is a schematic diagram of the structure of the heating strip and the fixing strip in the embodiment of the present application;

[0031] Figure 4 is a structural schematic diagram for illustrating a shielding mechanism in an embodiment of the present application;

[0032] Figure 5 is a schematic structural diagram for illustrating a third driving mechanism and a baffle in an embodiment of the present application;

[0033] Figure 6 It is a structural schematic diagram for showing the limiting mechanism and the fixing member in the embodiment of the present application;

[0034] Figure 7 is a schematic structural diagram for illustrating a smoke removal device according to an embodiment of the present application;

[0035] Figure 8 is a schematic structural diagram of a weld processing device for displaying an embodiment of the present application;

[0036] Fig. 9 is a schematic diagram of a half-section structure of a weld processing device according to an embodiment of the present application;

[0037] Fig.10 It is a structural schematic diagram of a wind turbine retaining frame in the related technology.

[0038] Description of reference numerals: 1, bottom plate; 11, seat body; 111, groove; 112, abutment block; 113, first sliding groove; 114, first hydraulic cylinder; 115, receiving groove; 116, heating strip; 117, fixing strip; 118, L-shaped plate; 12, fixing seat; 13, bearing platform; 14, moving plate; 141, slide rail; 142, second sliding groove; 15, frame; 151, second hydraulic cylinder; 16, shielding box; 161, roller; 16 2. Feeding port; 163. Discharging port; 17. Articulated plate; 171. Articulated shaft; 172. Baffle plate; 173. Turbine; 174. Worm; 175. Motor; 18. Connecting seat; 181. Mounting plate; 182. First rotating plate; 183. First rotating shaft; 184. Rod body; 185. Limiting plate; 186. Second rotating plate; 1861. Handle; 187. First curved plate; 188. Second curved plate; 189. Second rotating shaft; 19. Smoke removal box; 191. Smoke removal slot; 192. Cover plate; 193. Flanging; 194. Activated carbon adsorption net; 195. Smoke outlet pipe; 196. Smoke inlet pipe; 197. Organ pipe; 198. Smoke inlet pipe; 199. Fan; 2. Platform; 21. Column; 211. Mounting block; 212. First drive rod; 213. Third sliding slot; 214. Moving block; 215. Articulated seat; 216. Second drive rod; 217. Fourth hydraulic cylinder; 2 2. Rotating column; 23. Slide groove; 231. Sliding block; 232. Cutter; 24. Cavity; 241. Driving block; 242. Third driving rod; 243. Fourth driving rod; 244. Fifth hydraulic cylinder; 25. Fixed block; 26. Tank body; 261. Pressing block; 262. Sixth hydraulic cylinder; 27. Slag discharge channel; 271. Receiving trough; 3. Support frame; 31. Support rod; 32. Support plate; 4. Plate body; 41. Through hole; 42. Connecting plate. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-10 This application is described in further detail.

[0040] The embodiment of the present application discloses a wind power retainer welding processing system. Figure 1 , a wind power retaining frame welding processing system, including a welding device, a weld processing device and a transfer device.

[0041] Combination Figure 2 and Figure 3The welding device includes a base plate 1, and a clamping mechanism is arranged on the base plate 1 and on both sides of the base plate 1. The clamping mechanism includes a seat body 11 and a fixed seat 12 arranged opposite to the seat body 11. A bearing platform 13 for placing the connecting plate 42 is arranged between the seat body 11 and the fixed seat 12. One side of the bearing platform 13 is fixedly arranged on the seat body 11, and the other side is fixedly arranged on the fixed seat 12. Grooves 111 are provided on the opposite surfaces of the seat bodies 11 of the clamping mechanisms on both sides. An abutment block 112 is slidably arranged in the groove 111 toward the position where the fixed seat 12 is located. A first sliding groove 113 is provided on the surface of the abutment block 112 facing the fixed seat 12. A corner of the seat body 11 is located in the first sliding groove 113, and the abutment block 112 is slidably arranged in the groove 111 through the first sliding groove 113.

[0042] Combination Figure 2 and Figure 3 In order to drive the abutment block 112 to move toward the fixed seat 12 so that the abutment block 112 abuts the connecting plate 42 against the fixed seat 12, a first driving mechanism for driving the abutment block 112 to move closer to or away from the fixed seat 12 is provided on the seat body 11. The first driving mechanism includes a first hydraulic cylinder 114 fixedly arranged on the surface of the seat body 11 away from the fixed seat 12. The first hydraulic cylinder 114 is fixedly arranged on the seat body 11 through an L-shaped plate 118. The driving end of the first hydraulic cylinder 114 is fixedly connected to the abutment block 112. The first hydraulic cylinder 114 can drive the abutment block 112 to move in the groove 111 so that the abutment block 112 abuts the connecting plate 42 against the fixed seat 12. In other embodiments, the first hydraulic cylinder 114 can be replaced by an electric cylinder, and the electric cylinder can also be used to fix the connecting plate 42.

[0043] Combination Figure 2 and Figure 3 In order to heat the connecting plate 42 and melt the metal heating plate, a hot melt mechanism is provided on the fixing seat 12 of the clamping mechanism on both sides. The hot melt mechanism is used to heat and melt the connecting plate 42 clamped between the abutting block 112 and the fixing seat 12. A receiving groove 115 is provided on the surface of the abutting block 112 facing the fixing seat 12 and facing the inside of the abutting block 112. The surface of the receiving groove 115 away from the fixing seat 12 is closed. The hot melt mechanism includes a heating strip 116 fixedly arranged on the surface of the receiving groove 115 facing the fixing seat 12. A heating resistance wire (not shown in the figure) is arranged in the heating strip 116. A fixing strip 117 is arranged on the surface of the abutting block 112 facing the receiving groove 115 and opposite to the heating strip 116. The heating resistance wire can be connected to the circuit to complete the heating of the heating strip 116, so that the heating strip 116 heats the connecting plate 42.

[0044] Combination Figure 2 and Figure 3In order to drive the clamping mechanism on one side to move toward the clamping mechanism on the other side, so that the clamping mechanisms on both sides drive the adjacent hot-melted connecting plates 42 to be welded together, a movable plate 14 is arranged on the bottom plate 1 and located at the position where the clamping mechanism on one side is located. The movable plate 14 is used to carry the clamping mechanism on one side, and the movable plate 14 is slidably arranged on the bottom plate 1 toward the position where the clamping mechanism on the other side is located; a slide rail 141 is arranged on the bottom plate 1, and the slide rail 141 is arranged as a ball slide rail. A second sliding groove 142 for the slide rail 141 to be engaged is opened on the movable plate 14, and the movable plate 14 is slidably arranged on the bottom plate 1 through the slide rail 141 and the second sliding groove 142; a slide rail 141 is arranged on the bottom plate 1 to drive the movable plate 14 to drive the clamping mechanism toward the clamping mechanism on the other side a second driving mechanism for moving the structure; a frame 15 which is arranged in an inverted "U" shape as a whole is fixedly provided on the base plate 1, and the clamping mechanisms on both sides are located in the inverted "U"-shaped frame 15, and the second driving mechanism includes a second hydraulic cylinder 151 fixedly provided on the frame 15, and the second hydraulic cylinder 151 is located on one of the two opposite surfaces of the "U"-shaped frame 15, and the driving end of the second hydraulic cylinder 151 is passed through and slidably connected to the frame 15, and the driving end of the second hydraulic cylinder 151 is fixedly connected to the seat 11; in other embodiments, the second driving mechanism can be replaced by an electric cylinder, and the driving end of the electric cylinder is passed through and slidably connected to the frame 15, and the driving end of the electric cylinder is fixedly connected to the seat 11, so as to complete the driving of the clamping mechanism.

[0045] Combination Figure 1 and Figure 4 In order to shield the sparks generated during welding, the welding device also includes a shielding mechanism for shielding the gap between the clamping mechanisms on both sides. The shielding mechanism includes a shielding box 16. A roller 161 is arranged on the bottom wall of the shielding box 16. The shielding box 16 is hollow as a whole. A feed port 162 is provided on the hollow shielding box 16. The feed port 162 is connected to the hollow shielding box 16. The feed port 162 is located on the side wall of the shielding box 16. The feed port 162 is used to shield the gap between the clamping mechanisms on both sides, thereby preventing sparks from flying and causing harm to the operator. A discharge port 163 is provided on the side wall of the shielding box 16 and at the bottom of the shielding box 16. The setting of the discharge port 163 facilitates the operator to clean the collected waste chips. The shielding box 16 is arranged in an inverted "L" shape, and the feed port 162 is located on the top side wall of the inverted "L"-shaped shielding box 16.

[0046] Combination Figure 3 and Figure 5In order to further shield the sparks generated during welding, a hinge plate 17 is provided on the surface of the abutment block 112 of the clamping mechanism on one side facing away from the bottom plate 1. The hinge plate 17 is provided at a position away from the seat body 11. A hinge shaft 171 is passed through the hinge plate 17 and is rotatably connected. A baffle 172 for shielding the gap between the clamping mechanisms on both sides is fixedly provided on the hinge shaft 171. A third driving mechanism for driving the hinge shaft 171 to drive the baffle 172 to rotate is provided on the abutment block 112; the third driving mechanism includes a turbine 173 which is sleeved and fixedly connected to the hinge shaft 171. A motor 175 is fixedly provided on the hinge plate 17, and a worm 174 is fixedly provided on the driving end of the motor 175. The worm 174 is meshed with the turbine 173. The motor 175 can drive the worm 174 to rotate, so that the worm 174 drives the turbine 173 to rotate, and the turbine 173 drives the hinge shaft 171 to rotate; in other embodiments, the second driving mechanism can be replaced by two gears meshing with each other. The motor 175 drives one of the gears to rotate, so that the other gear drives the hinge shaft 171 to rotate, and the baffle 172 can also be driven.

[0047] Combination Figure 2 and Figure 6 In order to prevent the connection plate 42 from moving in the vertical direction during welding, a limiting mechanism is provided on the fixed seat 12 of the clamping mechanism on both sides, and the limiting mechanism is used to prevent the connection plate 42 from moving in the vertical direction on the bearing platform 13; the limiting mechanism includes a connection seat 18 fixedly provided on the surface of the fixed seat 12 away from the bottom plate 1 by bolts, and the connection seat 18 is arranged in a "U" shape, and a mounting plate 181 is provided on the surface of the connection seat 18 away from the fixed seat 12, and a limiting member is hingedly provided on the end of the mounting plate 18 away from the connection seat 18, and the limiting member includes a connection seat 18 fixedly provided on the surface of the fixed seat 12 away from the bottom plate 1 The first rotating plates 182 on both sides are provided, and a first rotating shaft 183 passing through and rotatably connected to the mounting plate 181 is provided between the first rotating plates 182 on both sides. A rod body 184 is provided at the end of the first rotating plates 182 on both sides away from the mounting plate 181. One end of the rod body 184 is fixedly provided on the first rotating plate 182, and a limiting plate 185 is provided at the other end perpendicular to the rod body 184. The first rotating shaft 183 on the first rotating plate 182 is driven to rotate on the mounting plate 181, so that the limiting plate 185 abuts against the surface of the connecting plate 42 away from the bearing platform 13.

[0048] like Figure 6As shown, in order to fix the limiting plate 185 to a state of abutting the connecting plate 42, a fixing member for fixing the mounting plate 181 to a state of blocking the connecting plate 42 is provided on the mounting plate 181; the fixing member includes second rotating plates 186 located on both sides of the first rotating plate 182, and the spacing between the first rotating plates 182 on both sides gradually increases in the direction away from the mounting plate 181, and second rotating shafts 189 that penetrate and are rotatably connected to the mounting plate 181 are fixedly provided between the opposite surfaces of the second rotating plates 186 on both sides. A handle 1861 is provided at the end of 186 away from the mounting plate 181. When the handle 1861 drives the second rotating plates 186 on both sides to drive the second rotating shaft 189 on the mounting plate 181 to rotate, it can move toward the position of the first rotating plates 182 on both sides away from the mounting plate 181, so that the second rotating plates 186 on both sides drive the first rotating plates 182 on both sides to be clamped on the mounting plate 181, so that the first rotating plate 182 relies on the friction force between the mounting plate 181 to drive the limiting plate 185 to be fixed, and the fixing method is convenient and simple.

[0049] Combination Figure 1 and Figure 7 In order to absorb the harmful gas generated during welding, the welding device also includes a smoke removal device for absorbing the smoke generated during welding, and the smoke removal device includes a smoke removal box 19, the smoke removal box 19 includes a smoke removal groove 191 and a cover plate 192 detachably connected to the smoke removal groove 191, and the edges of the cover plate 192 are provided with flanges 193 for abutting against the outer wall of the smoke removal groove 191. The cover plate 192 is detachably connected to the smoke removal groove 191 through the flange 193. An activated carbon adsorption net 194 is sealed in the smoke removal box 19 in the vertical direction, and a smoke outlet pipe 195 is provided on the smoke removal box 19 and on one side of the activated carbon adsorption net 194. A smoke inlet pipe 196 is arranged on the other side of the activated carbon adsorption net 194, and an organ pipe 197 is arranged on the smoke inlet pipe 196 and connected with the smoke inlet pipe 196, and a smoke inlet pipe 198 is arranged at the end of the organ pipe 197 away from the smoke inlet pipe 196, and the smoke inlet pipe 198 is arranged towards the position where the gap between the clamping mechanisms on both sides is located, and a fan 199 is arranged on the smoke outlet pipe 195 and connected with the smoke outlet pipe 195; the fan 199 can drive the organ pipe 197 to suck air, so that the organ pipe 197 drives the smoke inlet pipe 198 to adsorb harmful gases, and the harmful gases inhaled into the smoke removal box 19 can be purified through the activated carbon adsorption net 194, thereby preventing the operator from inhaling and causing physical harm.

[0050] Combination Figure 1 and Figure 8In order to process the welding seam after welding, the welding seam processing device includes a platform 2, a column 21 is arranged perpendicular to the platform 2 on one side of the platform 2, a mounting block 211 is fixedly arranged at the end of the column 21 away from the platform 2, a rotating column 22 for rotating toward the column 21 is hingedly arranged on the mounting block 211, a fixed space for the connecting plate 42 to move in is reserved between the column 21 and the rotating column 22, a fourth driving mechanism for driving the rotating column 22 to approach or move away from the column 21 is arranged on the column 21, a first driving rod 212 is arranged on both sides of the column 21 to slide in the horizontal direction, a third sliding groove 213 is opened on the column 21 and located on both sides of the column 21, and the first driving mechanism is provided on the column 21. The rod 212 is slidably set on the column 21 through the third sliding groove 213, and a moving block 214 is set between the ends of the first driving rods 212 on both sides away from the rotating column 22. A hinge seat 215 is fixedly set on the surface of the rotating column 22 away from the column 21, and a second driving rod 216 that penetrates and is rotatably connected to the first driving rods 212 on both sides is fixedly set on the hinge seat 215. The fourth driving mechanism includes a fourth hydraulic cylinder 217 fixedly set on the column 21, and the driving end of the fourth hydraulic cylinder 217 is fixedly connected to the moving block 214; in other embodiments, the fourth driving mechanism can be replaced by an electric cylinder, and the driving of the moving block 214 can also be completed by adopting the setting of the electric cylinder.

[0051] Combination Figure 8 and Fig. 9In order to cut the excess welding slag of the welding seam, a slide groove 23 is provided on the opposite surfaces of the column 21 and the rotating column 22. The ends of the slide grooves 23 on both sides away from the mounting block 211 penetrate the column 21 and the rotating column 22, and sliders 231 are slidably connected in the slide grooves 23 on both sides. In this embodiment, the cross section of the slide groove 23 is set to be "U"-shaped, and the slider 231 is matched with the "U"-shaped slide groove 23. Cutters 232 are provided on the surfaces of the sliders 231 on both sides away from the bottom wall of the slide groove 23. The mounting block 211 is provided with a fifth driving mechanism for driving the sliders 231 on both sides to move towards or away from the platform 2 at the same time; a cavity 24 is provided in the mounting block 211, and the slide groove 23 of the column 21 and the slide groove 23 of the rotating column 22 are both connected to the cavity 24. A driving block 241 is provided in the cavity 24 of the mounting block 211, and the driving block 241 is connected to the column A third driving rod 242 is arranged between the sliders 231 on the column 21, one end of the third driving rod 242 is fixedly arranged on the driving block 241, and the other end is fixedly arranged on the slider 231 of the column 21, a fourth driving rod 243 is arranged between the driving block 241 and the slider 231 of the rotating column 22, one end of the fourth driving rod 243 is hinged to the driving block 241, and the other end is fixedly arranged on the slider 231 of the rotating column 22; the fifth driving mechanism includes a fifth hydraulic cylinder 244 fixedly arranged on the surface of the mounting block 211 away from the platform 2, the driving end of the fifth hydraulic cylinder 244 penetrates into the cavity 24 and is fixedly connected to the driving block 241; in other embodiments, the fifth driving mechanism can be replaced by two electric cylinders, and the two electric cylinders are used to respectively drive the third driving rod 242 and the fourth driving rod 243 on both sides to move, and the driving of the sliders 231 on both sides can also be completed.

[0052] Combination Figure 8 and Fig. 9In order to further improve the fixing effect of the connecting plate 42, a fixing block 25 is arranged on the surface of the column 21 facing the rotating column 22 and on both sides of the column 21. A passage space for the slider 231 on the column 21 to drive the cutter 232 to pass through is reserved between the fixing blocks 25 on both sides. The fixing block 25 is arranged at a position close to the table 2. The table 2 is provided with a groove 26. The groove 26 is used for the sliders 231 on both sides to move in at the same time. A clamping block 261 for rotating toward the column 21 to abut the connecting plate 42 against the fixing block 25 is hingedly arranged in the groove 26. The clamping block 261 is provided with a passage space for the slider 231 on the rotating column 22 to drive the cutter 232 to pass through. There is a sixth driving mechanism for driving the clamping block 261 to move closer to or away from the column 21; the sixth driving mechanism includes a sixth hydraulic cylinder 262 fixedly arranged on the side wall of the platform body 2, the driving end of the sixth hydraulic cylinder 262 penetrates into the groove body 26 and is hinged to the clamping block 261, the hinge position of the clamping block 261 and the groove body 26 is located in the middle of the clamping block 261, and the hinge position of the driving end of the sixth hydraulic cylinder 262 and the clamping block 261 is located at the end of the clamping block 261 away from the rotating column 22; in the present embodiment, a rubber block is arranged on the surface of the clamping block 261 facing the fixed block 25, and in other embodiments, the sixth hydraulic cylinder 262 can be replaced by an electric cylinder, and the use of the electric cylinder can also complete the driving of the clamping block 261.

[0053] The weld seam of the two welded connecting plates 42 is moved between the column 21 and the rotating column 22, and the sixth hydraulic cylinder 262 drives the clamping block 261 to rotate on the hinge point in the groove body 26, so that the connecting plate 42 is clamped between the fixed block 25 and the clamping block 261. At this time, the fourth hydraulic cylinder 217 drives the rotating column 22 to rotate toward the column 21, so that the connecting plate 42 is abutted against the fixed block 25, and the fifth hydraulic cylinder 244 drives the driving block 241 to move, so that the driving block 241 drives the third driving rod 242 and the fourth driving rod 243 to move. The third driving rod 242 and the fourth driving rod 243 can drive the slider 231 to move in the slide groove 23, so that the slider 231 drives the cutter 232 to pass through the weld seam of the connecting plate 42, so as to reprocess the weld seam of the connecting plate 42.

[0054] Combination Figure 8 and Fig. 9 In order to collect the residue cut off by the cutter 232, a slag discharge channel 27 is opened in the table body 2, one end of the slag discharge channel 27 is connected to the trough body 26, and the other end is arranged to penetrate the side wall of the table body 2, and a receiving trough 271 is arranged on the side wall of the table body 2 and at the position where the end of the slag discharge channel 27 is located; in order to improve the effect of the residue located in the trough body 26 entering the slag discharge channel 27, the cross-sectional area of ​​the bottom of the trough body 26 toward the direction away from the rotating column 22 is gradually reduced, and the slag discharge channel 27 is connected to the bottom of the trough body 26.

[0055] like Figure 1 As shown, the transfer device includes a support frame 3 and a support plate 32 located on the support frame 3. The support frame 3 includes a plurality of cross-arranged support rods 31. The support plate 32 is arranged in an arc shape as a whole. The support plate 32 can support the plate body 4 after welding and the connecting plate 42 to be processed, so as to facilitate the operator to take it.

[0056] The implementation principle of a wind turbine retainer welding processing system in the embodiment of the present application is as follows: when it is necessary to weld adjacent connecting plates 42, two adjacent connecting plates 42 are respectively placed on the supporting platforms 13 of the clamping mechanisms on both sides, so that the edges of the two adjacent connecting plates 42 are opposite to each other, and the abutment block 112 is driven by the first hydraulic cylinder 114 to move toward the fixing seat 12, so that the connecting plate 42 is clamped between the abutment block 112 and the fixing seat 12, at this time, the heating resistance wire is connected to the circuit, so that the heating strip 116 heats the connecting plate 42, so that the connecting plate 42 is heated and melted, and at this time, the moving plate 14 is driven by the second hydraulic cylinder 151 to move toward the clamping mechanism on the other side, so that the connecting plates 42 on both sides after heating and melting are butt-jointed, so that the adjacent connections are welded together by hot-melt welding, and at this time, the operator moves the hot-melted connecting strip to the platform 2, and the two welded The weld of the connecting plate 42 moves to between the column 21 and the rotating column 22, and the sixth hydraulic cylinder 262 drives the clamping block 261 to rotate on the hinge point in the groove body 26, so that the connecting plate 42 is clamped between the fixed block 25 and the clamping block 261. At this time, the fourth hydraulic cylinder 217 drives the rotating column 22 to rotate toward the column 21, so that the connecting plate 42 is abutted against the fixed block 25, and the fifth hydraulic cylinder 244 drives the driving block 241 to move, so that the driving block 241 drives the third driving rod 242 and the fourth driving rod 243 to move. The third driving rod 242 and the fourth driving rod 243 can drive the slider 231 to move in the slide groove 23, so that the slider 231 drives the cutter 232 to pass through the weld of the connecting plate 42. The operator only needs to drive the connecting plate 42 to move to automatically complete the hot melt welding and weld processing of the connecting plate 42, saving manpower.

[0057] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wind power cage welding processing system, characterized by: The invention comprises a welding device and a weld processing device, wherein the welding device comprises a base plate (1), a clamping mechanism is arranged on the base plate (1) and on both sides of the base plate (1), the clamping mechanism comprises a seat body (11) and a fixed seat (12) arranged opposite to the seat body (11), a bearing platform (13) for placing a connecting plate (42) is arranged between the seat body (11) and the fixed seat (12), one side of the bearing platform (13) is fixedly arranged on the seat body (11), and the other side is fixedly arranged on the fixed seat (12), and grooves (111) are provided on the opposite surfaces of the seat body (11) of the clamping mechanisms on both sides, An abutment block (112) is slidably arranged in the groove (111) toward the position where the fixed seat (12) is located. A first driving mechanism for driving the abutment block (112) to move closer to or away from the fixed seat (12) is arranged on the seat body (11). Hot melt mechanisms are arranged on the fixed seats (12) of the clamping mechanisms on both sides. The hot melt mechanisms are used to heat and melt the connecting plate (42) clamped between the abutment block (112) and the fixed seat (12). A movable plate (14) is arranged on the bottom plate (1) and located at the position where the clamping mechanism on one side is located. The movable plate (14) is used to support the clamping mechanism on one side. The movable plate (14) is slidably arranged on the bottom plate (1) toward the position where the clamping mechanism on the other side is located, and the bottom plate (1) is provided with a second driving mechanism for driving the movable plate (14) to drive the clamping mechanism to move toward the clamping mechanism on the other side; a receiving groove (115) is provided on the surface of the abutment block (112) facing the fixed seat (12) and facing the inside of the abutment block (112); the hot melt mechanism includes a heating strip (116) fixedly arranged on the surface of the receiving groove (115) facing the fixed seat (12), and a heating resistance wire is arranged in the heating strip (116); the abutment block (112) A fixing strip (117) is arranged on the surface facing the accommodating groove (115) and opposite to the heating strip (116); the welding device also includes a shielding mechanism for shielding the gap between the clamping mechanisms on both sides, the shielding mechanism includes a shielding box (16), a roller (161) is arranged on the bottom wall of the shielding box (16), the shielding box (16) is hollow as a whole, and a feed port (162) is opened on the hollow shielding box (16), the feed port (162) is connected to the hollow shielding box (16), and the feed port (162) is used to shield the gap between the clamping mechanisms on both sides.

2. A wind turbine retainer welding processing system according to claim 1, characterized in that: A hinge plate (17) is arranged on the surface of the abutment block (112) of the clamping mechanism on one side facing away from the bottom plate (1); the hinge plate (17) is arranged at a position away from the seat body (11); a hinge shaft (171) is passed through the hinge plate (17) and is rotatably connected; a baffle (172) for blocking a gap between the clamping mechanisms on both sides is fixedly arranged on the hinge shaft (171); and a third driving mechanism for driving the hinge shaft (171) to drive the baffle (172) to rotate is arranged on the abutment block (112).

3. A wind power retainer welding processing system according to claim 1, characterized in that: The fixing seats (12) of the clamping mechanisms on both sides are provided with limiting mechanisms, and the limiting mechanisms are used to prevent the connecting plate (42) from moving in the vertical direction on the bearing platform (13).

4. A wind power retainer welding processing system according to claim 3, characterized in that: The limiting mechanism comprises a connecting seat (18) arranged on a surface of the fixing seat (12) facing away from the bottom plate (1); a mounting plate (181) is arranged on a surface of the connecting seat (18) facing away from the fixing seat (12); a limiting member for rotating toward the supporting platform (13) is hingedly arranged on the mounting plate (181) away from the connecting end; and a fixing member for fixing the limiting member to a state of blocking the connecting plate (42) is arranged on the mounting plate (181).

5. A wind turbine retainer welding processing system according to claim 1, characterized in that: The welding device further comprises a smoke removal device for absorbing smoke generated during welding, the smoke removal device comprising a smoke removal box (19), an activated carbon adsorption net (194) being sealed in a vertical direction inside the smoke removal box (19), a smoke outlet pipe (195) being arranged on the smoke removal box (19) and located on one side of the activated carbon adsorption net (194), a smoke inlet pipe (196) being arranged on the smoke removal box (19) and located on the other side of the activated carbon adsorption net (194), an organ pipe (197) being arranged on the smoke inlet pipe (196) and being connected to the smoke inlet pipe (196), a smoke inlet pipe (198) being arranged at an end of the organ pipe (197) away from the smoke inlet pipe (196), the smoke inlet pipe (198) being arranged toward a position where a gap between the clamping mechanisms on both sides is located, and a fan (199) being arranged on the smoke outlet pipe (195) and being connected to the smoke outlet pipe (195).

6. A wind turbine retainer welding processing system according to claim 1, characterized in that: The welding seam processing device comprises a platform (2), a column (21) is arranged on one side of the platform (2) perpendicular to the platform (2), a mounting block (211) is fixedly arranged at the end of the column (21) away from the platform (2), a rotating column (22) is hingedly arranged on the mounting block (211) for rotating toward the column (21), a fixed space for a connecting plate (42) to move in is reserved between the column (21) and the rotating column (22), and a fourth driving mechanism for driving the rotating column (22) to move closer to or away from the column (21) is arranged on the column (21). The utility model discloses a driving mechanism, wherein the surfaces of the upright column (21) and the rotating column (22) opposite to each other are provided with sliding grooves (23), the ends of the sliding grooves (23) on both sides away from the mounting block (211) penetrate the upright column (21) and the rotating column (22), the sliding grooves (23) on both sides are slidably connected with sliders (231), the surfaces of the sliders (231) on both sides away from the bottom wall of the sliding grooves (23) are provided with cutting knives (232), and the mounting block (211) is provided with a fifth driving mechanism for driving the sliders (231) on both sides to move toward or away from the platform (2) at the same time.

7. A wind turbine retainer welding processing system according to claim 6, characterized in that: A fixed block (25) is arranged on the surface of the column (21) facing the rotating column (22) and on both sides of the column (21), and a passage space is reserved between the fixed blocks (25) on both sides for the slider (231) on the column (21) to drive the cutter (232) to pass through, and the fixed block (25) is arranged at a position close to the platform (2), and a groove (26) is opened on the platform (2), and the groove (26) is used for the sliders (231) on both sides to pass through. ) are moved in at the same time, a clamping block (261) is hingedly provided in the groove body (26) for rotating toward the column (21) to abut the connecting plate (42) against the fixed block (25), and a passage space is provided on the clamping block (261) for allowing the slider (231) on the rotating column (22) to drive the cutter (232) to pass through, and a sixth driving mechanism is provided on the platform (2) for driving the clamping block (261) to approach or move away from the column (21).

8. A wind turbine retainer welding processing system according to claim 7, characterized in that: A slag discharge channel (27) is provided in the platform body (2), one end of the slag discharge channel (27) is connected to the trough body (26), and the other end is arranged to penetrate the side wall of the platform body (2), and a material receiving trough (271) is provided on the side wall of the platform body (2) at the position where the end of the slag discharge channel (27) is located.

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