CN222741073U - Milling mechanism of blade surface milling device - Google Patents
Milling mechanism of blade surface milling device Download PDFInfo
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- CN222741073U CN222741073U CN202420610478.5U CN202420610478U CN222741073U CN 222741073 U CN222741073 U CN 222741073U CN 202420610478 U CN202420610478 U CN 202420610478U CN 222741073 U CN222741073 U CN 222741073U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 170
- 238000003801 milling Methods 0.000 title claims abstract description 126
- 238000005498 polishing Methods 0.000 claims description 48
- 239000000428 dust Substances 0.000 claims description 8
- 238000000227 grinding Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 17
- 230000007547 defect Effects 0.000 description 9
- 238000007517 polishing process Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
本实用新型公开了一种叶片表面铣削装置的铣削机构，包括X轴移动机构、Y轴移动机构、Z轴移动机构和R轴摆动机构，X轴移动机构设置在铣削架的下端、并与铣削架滑动连接，Y轴移动机构设置在X轴移动机构的后端、并与X轴移动机构滑动连接，Z轴移动机构设置在Y轴移动机构的下端、并与Y轴移动机构滑动连接，Z轴移动机构上设有激光传感器，R轴摆动机构设置在Z轴移动机构的下端、并与Z轴移动机构转动连接，R轴摆动机构上设有打磨电机和打磨铣削刀。本实用新型提供的一种叶片表面铣削装置的铣削机构，通过激光传感器的检测，再通过X轴移动机构、Y轴移动机构和Z轴移动机构和R轴摆动机构的调整，可以无死角地完成打磨铣削。
The utility model discloses a milling mechanism of a blade surface milling device, comprising an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and an R-axis swinging mechanism, wherein the X-axis moving mechanism is arranged at the lower end of the milling frame and is slidably connected to the milling frame, the Y-axis moving mechanism is arranged at the rear end of the X-axis moving mechanism and is slidably connected to the X-axis moving mechanism, the Z-axis moving mechanism is arranged at the lower end of the Y-axis moving mechanism and is slidably connected to the Y-axis moving mechanism, a laser sensor is arranged on the Z-axis moving mechanism, the R-axis swinging mechanism is arranged at the lower end of the Z-axis moving mechanism and is rotatably connected to the Z-axis moving mechanism, and a grinding motor and a grinding milling cutter are arranged on the R-axis swinging mechanism. The milling mechanism of a blade surface milling device provided by the utility model can complete grinding and milling without dead angles through detection by a laser sensor and adjustment of the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism and the R-axis swinging mechanism.
Description
Technical Field
The utility model belongs to the technical field of wind power blade processing, and particularly relates to a milling mechanism of a blade surface milling device.
Background
The surface quality of the wind power blade determines the service life, and after the secondary grouting is completed, the defective part is required to be polished, and meanwhile, the secondary repair is convenient due to polishing according to the grouting layer. Traditional polishing is manual polishing, and has high polishing level requirement on workers, long time consumption, quality assurance incapability, large pollution and the like.
In the patent application with the publication number of CN116175347A, a staggered polishing robot for the inner surface of a blade and a polishing method are disclosed, wherein the polishing robot comprises a frame, a sucker positioning device, a four-axis motion platform, a polishing mechanism and a laser scanning positioning mechanism, the sucker positioning device comprises a plurality of middle suckers and a plurality of auxiliary suckers, the four-axis motion platform comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and an R-axis swinging mechanism, the polishing mechanism comprises a polishing motor and a polishing milling cutter, and the laser scanning positioning mechanism comprises a laser sensor. The utility model can be well adapted to the surface of the blade through the sucker positioning device, can stably keep the whole frame and the blade fixed, ensures the polishing quality of an inner staggered layer, can rapidly and effectively position the inner staggered layer through the matching of the four-axis motion platform and the laser scanning positioning mechanism, improves the polishing accuracy, and can rapidly suck and collect dust generated in the polishing process by utilizing a dust collector so as to avoid the influence of the dust generated in the polishing on the workshop environment. The utility model is suitable for polishing the inner staggered layer of the wind power blade, and has vibration during polishing, insufficient stability and inaccurate milling easily caused.
The utility model discloses a device and a method for polishing staggered layers on the outer surface of a blade, wherein the device comprises a trolley, a lifting platform, a robot, a laser scanning and positioning mechanism and a polishing mechanism, the lifting platform comprises a support, a lifting platform, a lifting motor and a lifting screw rod, the polishing mechanism comprises a polishing motor, a polishing milling cutter and a fixed mounting plate, dust-proof baffles are arranged around the polishing milling cutter, the robot is a six-axis robot, and the laser scanning and positioning mechanism comprises a laser sensor and a circuit module. The utility model utilizes the trolley and the lifting platform to adapt to the polishing requirement of the staggered layer defect on the outer surface of the wind power blade with huge size, utilizes the laser scanning positioning mechanism to effectively position the defect position, improves the polishing precision, utilizes the six-axis robot and the special polishing mechanism to realize the automatic polishing of the defect, ensures the polishing quality, and utilizes the designs of the dustproof baffle, the dust collector and the like to effectively reduce the influence of dust generated in the polishing process on site operators, thereby the polishing process is more environment-friendly. The utility model is suitable for polishing the inner staggered layer of the wind power blade, and in practical application, the stability is still insufficient, and the processing precision cannot be ensured.
According to the traditional manual operation and mechanical polishing at present, the polishing efficiency is still low, and the polishing device cannot be simultaneously suitable for polishing the inner and outer staggered layers of the wind power blade, and has insufficient applicability, so that a blade surface milling method and a milling device are required to be designed so as to realize rapid polishing of the inner and outer staggered layers of the wind power blade.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a milling mechanism of a blade surface milling device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The milling mechanism comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and an R-axis swinging mechanism, wherein the X-axis moving mechanism is arranged at the lower end of a milling frame and is in sliding connection with the milling frame, the Y-axis moving mechanism is arranged at the rear end of the X-axis moving mechanism and is in sliding connection with the X-axis moving mechanism, the Z-axis moving mechanism is arranged at the lower end of the Y-axis moving mechanism and is in sliding connection with the Y-axis moving mechanism, a laser sensor is arranged on the Z-axis moving mechanism, the R-axis swinging mechanism is arranged at the lower end of the Z-axis moving mechanism and is in rotating connection with the Z-axis moving mechanism, a polishing motor and a polishing milling cutter are arranged on the R-axis swinging mechanism, the X-axis moving mechanism comprises a first driving motor, a first screw rod and a first supporting frame, second guide rails are arranged at two ends of the milling frame, a second guide rail is arranged at two ends of the first supporting frame, a second guide rail is arranged at one-to-one end of the first supporting frame, a second guide rail is arranged at one-to-one end of the second guide rail is arranged at the second supporting frame, a second guide rail is arranged at the two ends of the first supporting frame, a first guide rail is correspondingly arranged at the second guide rail is in front end of the first driving motor and a first guide rail is provided with a third guide rail, a first guide rail is correspondingly arranged at the first guide rail is arranged at the first guide rail and a second guide rail is correspondingly arranged at the first guide rail end, and a first guide rail is provided correspondingly at the first guide rail end and a first guide rail. The two ends of the second screw rod are arranged at the rear end of the second support frame through bearings, the front end of the third support frame is provided with a second threaded block, the second screw rod is matched with the second threaded block, the second driving motor is arranged at the right end of the second support frame, and the second driving motor is in driving connection with the second screw rod; the Z-axis moving mechanism comprises a fourth supporting frame and a third electric cylinder, wherein a fourth guide rail is arranged at the rear end of the third supporting frame, a fourth sliding block is arranged at the front end of the fourth supporting frame, the fourth guide rail corresponds to the fourth sliding block one by one, one end of the third electric cylinder is connected with the third supporting frame, the other end of the third electric cylinder is connected with the fourth supporting frame, the R-axis swinging mechanism comprises a first swinging motor and a first swinging frame, the first swinging frame is connected with the fourth supporting frame through a bearing, the first swinging motor is arranged at the lower end of the fourth supporting frame, the first swinging motor is in driving connection with the first swinging frame, the polishing motor is arranged on the first swinging frame, a dustproof baffle is arranged at the lower end of the first swinging frame, and a first dust collection opening is arranged on the first swinging frame.
Compared with the prior art, the milling mechanism of the blade surface milling device has the beneficial effects that the defect is accurately positioned through the detection of the laser sensor, the position of the milling cutter is adjusted through the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism, and the angle of the milling cutter is controlled through the R-axis swinging mechanism, so that the milling can be finished without dead angles.
Drawings
Fig. 1 is a schematic view of a milling device according to the present utility model.
Fig. 2 is a schematic view of a milling device according to another embodiment of the present utility model.
Fig. 3 is a schematic structural view of a forklift of the milling device according to the present utility model.
Fig. 4 is a schematic structural view of a forklift of the milling device according to another aspect of the present utility model.
Fig. 5 is a schematic structural view of a view angle of a swing mechanism of a milling device according to the present utility model.
Fig. 6 is a schematic structural view of another view of the swing mechanism of the milling device provided by the present utility model.
Fig. 7 is a schematic view of a milling frame of a milling device according to the present utility model.
Fig. 8 is a schematic view of a milling holder of a milling device according to another embodiment of the present utility model.
Fig. 9 is a schematic structural view of a pressing mechanism of a milling device according to an embodiment of the present utility model.
Fig. 10 is a schematic view of another view of the hold-down mechanism of the milling device provided by the present utility model.
Fig. 11 is a schematic structural view of a milling mechanism of a milling device according to the present utility model.
Fig. 12 is a schematic view of another view of a milling mechanism of a milling device provided by the present utility model.
The reference numerals include 1000, fork truck; 2100, a height adjustment mechanism; 2110, a first mounting frame; 2120, a second mounting bracket, 2130, a third mounting bracket, 2140, a fourth mounting bracket, 2150, a first hydraulic cylinder, 2160, a first sprocket, 2161, a first chain, 2170, a second sprocket, 2171, a second chain, 2200, a swinging mechanism, 2210, a fifth mounting bracket, 2211, a first sliding block, 2220, a sixth mounting bracket, 2221, a first guide rail, 2230, a first electric cylinder, 2240, a second electric cylinder, 2300, a pressing mechanism, 2310, a first swinging frame, 2320, a second swinging frame, 2321, a second mounting plate, 2330, a first mounting plate, 2340, a first sleeve, 2341, a first stopper, 2350, a first connecting rod, 2360, a first mounting member, 2370, a second mounting member, 2380, a second connecting rod, 2381, a second spring, 2382, a third spring, a first distance sensor, 2391, a first spring, 3000, a milling mechanism, a milling frame, a guide rail 3110, a second guide frame, a motor, a second guide frame, a motor, a first guide frame, a first guide frame, a second guide frame, a first guide frame, a guide frame, guide frame, guide use, guide,.
Detailed Description
The utility model discloses a blade surface milling method and a milling device, and the specific implementation mode of the utility model is further described below with reference to the preferred embodiment.
Referring to fig. 1-12 of the drawings, fig. 1 is a schematic view of a milling device according to the present utility model, fig. 2 is a schematic view of another view of a milling device according to the present utility model, fig. 3 is a schematic view of a forklift 1000 according to the present utility model, fig. 4 is a schematic view of another view of a forklift 1000 according to the present utility model, fig. 5 is a schematic view of a swing mechanism 2200 according to the present utility model, fig. 6 is a schematic view of another view of a swing mechanism 2200 according to the present utility model, fig. 7 is a schematic view of a milling frame 3100 according to the present utility model, fig. 8 is a schematic view of another view of a milling frame 3100 according to the present utility model, fig. 9 is a schematic view of a pressing mechanism 2300 according to the present utility model, fig. 10 is a schematic view of another view of a pressing mechanism 2300 according to the present utility model, fig. 11 is a schematic view of a milling mechanism 3000 according to the present utility model, and fig. 12 is a schematic view of another view of a milling mechanism 3000 according to the present utility model.
Preferred embodiments.
The embodiment provides a blade surface milling method, which comprises the following steps:
Step S1, driving a forklift 1000 to move to the side edge of a wind power blade, and adjusting the height, depth and angle of a milling module by utilizing a height adjusting mechanism 2100 and a swinging mechanism 2200 in the adjusting module so that two ends of a limiting mechanism in the milling module are propped against the surface of the wind power blade;
Step S2, a milling frame 3100 is pressed on a wind power blade by using a telescopic pressing mechanism 2300 in a milling module, the milling module is adsorbed and fixed on the surface of the wind power blade by using a milling fixing mechanism in the milling module, and a defect position on the wind power blade is polished by using a milling mechanism 3000 in the milling module.
The embodiment also provides a blade surface milling device, which comprises:
The forklift comprises a forklift 1000, an adjusting module, a lifting mechanism and a lifting mechanism, wherein the adjusting module comprises a height adjusting mechanism 2100 and a swinging mechanism 2200, the height adjusting mechanism 2100 is arranged at the rear end of the forklift 1000, and the swinging mechanism 2200 is arranged at the rear end of the height adjusting mechanism 2100;
The milling module comprises a milling frame 3100, a milling fixing mechanism and a milling mechanism 3000, wherein the milling frame 3100 is arranged at the right end of the swinging mechanism 2200, the milling fixing mechanism is arranged at four corners of the milling frame 3100, and the milling mechanism 3000 is arranged at the lower end of the milling frame 3100.
Further, the height adjusting mechanism 2100 includes a first mounting frame 2110, a second mounting frame 2120, a third mounting frame 2130, a fourth mounting frame 2140, and a first hydraulic cylinder 2150, wherein a lower end of the first mounting frame 2110 is hinged to the forklift 1000, a first cylinder is hinged to a rear end of the forklift 1000, the other end of the first cylinder is hinged to the first mounting frame 2110, the second mounting frame 2120 is disposed in the first mounting frame 2110, the second mounting frame 2120 is slidably connected to the first mounting frame 2110, the third mounting frame 2130 is disposed in the second mounting frame 2120, the third mounting frame 2130 is slidably connected to the second mounting frame, the fourth mounting frame is disposed in the third mounting frame, the fourth mounting frame is slidably connected to the third mounting frame, the first hydraulic cylinder 2150 is disposed at an upper end of the first mounting frame 2110, the upper end of the first hydraulic pressure 2150 is provided with a first idler wheel 2160, the first idler wheel is provided with a first chain 2161, the first chain 2161 is matched with the first idler wheel 2160, one end of the first chain 2161 is connected with the lower end of the first mounting frame 2110, the other end of the first chain 2161 is connected with the lower end of the second mounting frame 2120, the upper end of the second mounting frame 2120 is provided with a second idler wheel 2170, the second idler wheel is provided with a second chain 2171, the second chain is matched with the second idler wheel, one end of the second chain is fixedly connected with the upper end of the first mounting frame 2110, the other end of the second chain is fixedly connected with the lower end of the third mounting frame 2130, the middle part of the third mounting frame 2130 is provided with a third idler wheel, the third idler wheel is matched with the third idler wheel, one end of the third chain 2171 is fixedly connected to the lower end of the fourth mounting frame 2140.
Further, the swing mechanism 2200 includes a fifth mount 2210, a sixth mount 2220, a first cylinder 2230, The pressing mechanism comprises a second electric cylinder 2240 and a pressing mechanism 2300, wherein the fifth mounting frame 2210 is arranged at the rear end of the fourth mounting frame 2140, a first sliding block 2211 is arranged at the upper end of the fifth mounting frame 2210, a first guide rail 2221 is arranged at the lower end of the sixth mounting frame 2220, the first sliding block 2211 corresponds to the first guide rail 2221 one by one, the first electric cylinder 2230 is arranged at the upper end of the fifth mounting frame 2210, the other end of the first electric cylinder 2230 is connected with the sixth mounting frame 2220, the pressing mechanism 2300 is hinged with the right end of the sixth mounting frame 2220, a third supporting column is arranged at the rear end of the fifth mounting frame 2210, one end of the second electric cylinder 2240 is hinged with the third supporting column, the other end of the second electric cylinder 2240 is hinged with the pressing mechanism, the pressing mechanism 2300 comprises a first swing frame 2310, a first supporting shaft is arranged at the front end and rear end of the first swing frame 2310, the second electric cylinder 2240 is provided with a first connecting rod mounting hole 2350, the second electric cylinder 2240 is hinged with the first connecting rod mounting hole 2350, and the second electric cylinder 2240 is hinged with the second connecting rod mounting hole 2350 The first spring 2391 and the first mounting plate 2330, the left and right ends of the first swinging frame 2310 are provided with second supporting shafts, the two ends of the second swinging frame 2320 are provided with second mounting holes, the second supporting shafts are mounted in the second mounting holes through bearings, the upper end of the first mounting plate 2330 is provided with a first sleeve 2340, the second swinging frame 2320 is internally provided with a first guide rod, the first sleeve 2340 corresponds to the first guide rod one by one, one end of the first spring 2391 is connected with the second swinging frame 2320, the other end of the first spring 2391 is connected with the first mounting plate 2330, the lower end of the second swinging frame 2320 is provided with a second mounting plate 2321, the second mounting plate 2321 is provided with a plurality of first yielding holes, the first yielding holes correspond to the first sleeve 2340 one by one, the middle part of the first sleeve 2341 is provided with a first stop 2341, the first stop 2341 is arranged between the second swinging frame 2320 and the second mounting plate 23260, and the second swinging frame 2321 comprises a pressing mechanism 23260, The second mounting member 2370 and the second connecting rod 2380, the first mounting member 2360 is disposed at two ends of the first swing frame 2310, the second mounting member 2370 is hinged to two ends of the second swing frame 2320, the second mounting member 2370 is provided with a first guide hole, the second connecting rod 2380 corresponds to the first guide holes one by one, one end of the second connecting rod 2380 is provided with a second stop block, the second stop block is hinged to the first mounting member 2360, the other end of the second connecting rod 2380 is provided with a third stop block, a second spring 2381 and a third spring 2382 are sleeved on the second connecting rod 2380, the second spring 2381 is disposed between the second stop block and the second mounting member 2370, the third spring 2382 is disposed between the third stop block and the second mounting member 2370, the pressing mechanism 2300 comprises a first distance sensor 2390, and the first distance sensor 2390 is disposed outside the second swing frame 2320.
Further, the milling fixed rod mechanism comprises a limiting mechanism and a sucker fixing mechanism, the limiting mechanism is arranged at two ends of the milling frame 3100, the sucker fixing mechanism comprises a first supporting column 3210, a second air cylinder 3220, a first supporting block 3240 and a first sucker 3250, the first supporting column 3210 is arranged at four corners of the milling frame 3100, the second air cylinder 3220 is arranged at the upper end of the first supporting column 3210, the first sucker 3250 is arranged at the lower end of the first supporting block 3240, the lower end of the first supporting column 3210 is provided with a second sleeve 3230, a second guiding rod 3231 is arranged in the second sleeve 3230, the upper end of the second guiding rod 3231 is connected with the second air cylinder 3220, the lower end of the second guiding rod 3231 is connected with the first supporting block 3240, two ends of the milling frame 3100 are provided with a first adjuster, the lower end of the first tower support block 3240 is provided with a second sleeve 3230, the second guiding rod 3231 is arranged in the first tower support block 3240, the lower end of the second guiding rod 3260 is provided with a first auxiliary air valve, the first guiding rod 3270 is arranged at the lower end of the first tower support block 3240, and the first tower support block 3270 is provided with a first auxiliary air valve hole, and the first guiding rod 3270 is arranged at the upper end of the first tower support block 3270, the first tower support block is provided with a first auxiliary air valve 3260, and the first end of the auxiliary air valve is provided with the first guiding rod 3260 is provided with a first auxiliary air valve hole, and the first auxiliary valve is arranged at the first end of the auxiliary valve.
Further, the milling mechanism 3000 includes an X-axis moving mechanism disposed at a lower end of the milling frame 3100 and slidably connected to the milling frame 3100, a Y-axis moving mechanism disposed at a rear end of the X-axis moving mechanism and slidably connected to the X-axis moving mechanism, a Z-axis moving mechanism disposed at a lower end of the Y-axis moving mechanism and slidably connected to the Y-axis moving mechanism, a laser sensor 3900 disposed on the Z-axis moving mechanism, and an R-axis swinging mechanism 2200 disposed at a lower end of the Z-axis moving mechanism, And is rotatably connected with the Z-axis moving mechanism, the R-axis swinging mechanism 2200 is provided with a polishing motor 3800 and a polishing milling cutter, and the X-axis moving mechanism comprises a first driving motor 3310, The Y-axis moving mechanism comprises a second driving motor 3420, a first support frame 3300, a first screw rod 3320 and a first support frame 3300, wherein a first driving motor 3310 is arranged at the upper end of the milling frame 3100, second guide rails 3110 are arranged at the two ends of the milling frame 3100, second sliding blocks are arranged at the two ends of the first support frame 3300 and correspond to the second sliding blocks one by one, a first thread block is arranged at the upper end of the first support frame 3300 and matched with the first screw rod 3320, two ends of the first screw rod 3320 are mounted at the upper end of the milling frame 3100 through bearings, the first driving motor 3310 is in driving connection with the first screw rod 3320, and the Y-axis moving mechanism comprises the second driving motor 3420, a second screw 3430, The dust-removing and dust-removing device comprises a second support frame 3400 and a third support frame 3500, wherein the second support frame 3400 is arranged at the lower end of the first support frame 3300, a third guide rail 3410 is arranged at the rear end of the second support frame 3400, third sliding blocks are arranged at the front end of the third support frame 3500 and correspond to the third guide rail 3410 one by one, two ends of the second guide rail 3430 are arranged at the rear end of the second support frame 3400 through bearings, a second thread block is arranged at the front end of the third support frame 3500, the second guide rail 3430 is matched with the second thread block, a second driving motor 3420 is arranged at the right end of the second support frame 3400, the second driving motor 3420 is in driving connection with the second guide rail 3430, a Z-axis moving mechanism comprises a fourth support frame 3600 and a third electric cylinder 3610, a fourth guide rail 3510 is arranged at the rear end of the fourth support frame 3600, a fourth sliding block is arranged at the front end of the fourth support frame 3600 and corresponds to the fourth guide rail 3510, a swing frame 3700 is arranged at the lower end of the swing frame 3700 through a first swing frame 3700, a swing frame 3700 is connected with the first swing frame 3700, a swing frame 3700 is arranged at the swing frame, and a swing frame 3710 is connected with the swing frame 3700.
The working principle is that firstly, the produced wind power blade is fixed well, and the defect of staggered layers inside and outside the wind power blade is inspected. When the forklift 1000 is driven to a place where the wind power blade is defective, the first hydraulic cylinder 2150 pushes the third mounting frame 2130 and the fourth mounting frame 2140 to lift, and when the first hydraulic cylinder 2150 continuously ascends, the first chain 2161 pulls the second mounting frame 2120 to move, so that the fourth mounting frame 2140 can ascend higher.
The first electric cylinder 2230 is used for pushing the sixth mounting frame 2220 to move left and right, so that the milling frame 3100 can be adjusted to be close to the surface of the wind power blade, and the second electric cylinder 2240 is used for pushing the first connecting rod 2350, so that the angle of the milling frame 3100 can be adjusted. The first electric cylinder 2230 and the second electric cylinder 2240 push the milling frame 3100, so that the first travelling wheels on two sides are attached to the wind power blade, the function of protecting the grinding and milling cutter can be achieved, and the first distance measuring sensor is used for controlling the swinging angle, so that the milling frame 3100 can be perpendicular to the surface of the wind power blade as much as possible.
The second cylinder 3220 is used for pushing the sucker to move downwards, the sucker is close to the wind power blade and is adsorbed on the wind power blade, the pressing force is controlled through the pressing sensor, the milling frame 3100 is ensured not to move in work, and the milling frame 3100 is ensured not to move through the adsorption of the sucker and the pressing of the pressing mechanism 2300, so that the polishing precision is ensured.
Finally, the position of the polishing and milling cutter can be adjusted through the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism, and the angle of the polishing and milling cutter can be controlled through the R-axis swinging mechanism 2200, so that the polishing and milling of the wind power blade can be ensured to have no dead angle in all directions, namely, the position where the defect is accurately detected through the laser sensor 3900, and the polishing motor 3800 and the polishing and milling cutter can precisely polish and mill the position. The first dust collection opening 3820 is matched with the dust-proof baffle 3810, so that scraps generated by milling can be sucked away, cleanliness is guaranteed, and pollution hazards are reduced.
The wind power blade surface milling device can be directly mounted on a forklift 1000 without lifting, is more convenient to use, is more flexible to maintain, is simpler and more efficient, can be suitable for polishing of the inner and outer staggered layers of the wind power blade, is more widely applied, is more convenient and more efficient for production of the wind power blade, is capable of adjusting a milling frame 3100 to a proper height through a lifting adjusting mechanism, adjusting the depth and the angle of the milling frame 3100 through matching with a swinging mechanism 2200 to ensure that the milling frame 3100 can be fixed at any position of the wind power blade, is capable of guaranteeing the stability of the milling frame 3100 on the surface of the wind power blade through taking the limiting mechanism as a standard, is capable of being tightly pressed through matching with a pressing mechanism 2300, is capable of guaranteeing the safety of the wind power blade, is capable of accurately positioning a defect place through detection of a laser sensor 3900, is capable of controlling the milling angle of a milling cutter through an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, and is capable of completing milling without dead angle through controlling the R-axis swinging mechanism.
It should be noted that technical features such as the grinding motor 3800 and the grinding milling cutter related to the present application should be regarded as the prior art, and specific structures, working principles, and control manners and spatial arrangement related to the technical features may be conventional in the art, and should not be regarded as the utility model point of the present application, which is not further specifically expanded and detailed.
Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (5)
1. The milling mechanism of the blade surface milling device is characterized in that the milling mechanism (3000) comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism and an R-axis swinging mechanism (2200), wherein the X-axis moving mechanism is arranged at the lower end of a milling frame (3100) and is in sliding connection with the milling frame (3100), the Y-axis moving mechanism is arranged at the rear end of the X-axis moving mechanism and is in sliding connection with the X-axis moving mechanism, the Z-axis moving mechanism is arranged at the lower end of the Y-axis moving mechanism and is in sliding connection with the Y-axis moving mechanism, a laser sensor (3900) is arranged on the Z-axis moving mechanism, the R-axis swinging mechanism (2200) is arranged at the lower end of the Z-axis moving mechanism and is in rotating connection with the Z-axis moving mechanism, and a polishing motor (3800) and a polishing cutter are arranged on the R-axis swinging mechanism (2200).
2. The milling mechanism of the blade surface milling device according to claim 1, wherein the X-axis moving mechanism comprises a first driving motor (3310), a first screw rod (3320) and a first supporting frame (3300), the first driving motor (3310) is arranged at the upper end of the milling frame (3100), second guide rails (3110) are arranged at two ends of the milling frame (3100), second sliding blocks are arranged at two ends of the first supporting frame (3300), the second guide rails (3110) are in one-to-one correspondence with the second sliding blocks, a first thread block is arranged at the upper end of the first supporting frame (3300), the first thread block is matched with the first screw rod (3320), two ends of the first screw rod (3320) are arranged at the upper end of the milling frame (3100) through bearings, and the first driving motor (3310) is in driving connection with the first screw rod (3320).
3. The milling mechanism of the blade surface milling device according to claim 2, wherein the Y-axis moving mechanism comprises a second driving motor (3420), a second screw rod (3430), a second supporting frame (3400) and a third supporting frame (3500), the second supporting frame (3400) is arranged at the lower end of the first supporting frame (3300), a third guide rail (3410) is arranged at the rear end of the second supporting frame (3400), a third sliding block is arranged at the front end of the third supporting frame (3500), the third sliding block corresponds to the third guide rail (3410) one by one, two ends of the second screw rod (3430) are arranged at the rear end of the second supporting frame (3400) through bearings, a second thread block is arranged at the front end of the third supporting frame (3500), the second screw rod (3430) is matched with the second thread block, the second driving motor (3420) is arranged at the right end of the second supporting frame (3400), and the second driving motor (3420) is in driving connection with the second screw rod (3430).
4. A milling mechanism of a blade surface milling device according to claim 3, wherein the Z-axis moving mechanism comprises a fourth support frame (3600) and a third electric cylinder (3610), a fourth guide rail (3510) is arranged at the rear end of the third support frame (3500), a fourth sliding block is arranged at the front end of the fourth support frame (3600), the fourth guide rail (3510) corresponds to the fourth sliding block one by one, one end of the third electric cylinder (3610) is connected with the third support frame (3500), and the other end of the third electric cylinder (3610) is connected with the fourth support frame (3600).
5. The milling mechanism of a blade surface milling device according to claim 4, wherein the R-axis swinging mechanism (2200) comprises a first swinging motor (3710) and a first swinging frame (3700), the first swinging frame (3700) is connected with the fourth supporting frame (3600) through a bearing, the first swinging motor (3710) is arranged at the lower end of the fourth supporting frame (3600), the first swinging motor (3710) is in driving connection with the first swinging frame (3700), the polishing motor (3800) is arranged on the first swinging frame (3700), a dust-proof baffle (3810) is arranged at the lower end of the first swinging frame (3700), and a first dust suction opening (3820) is arranged on the first swinging frame (3700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420610478.5U CN222741073U (en) | 2024-03-27 | 2024-03-27 | Milling mechanism of blade surface milling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420610478.5U CN222741073U (en) | 2024-03-27 | 2024-03-27 | Milling mechanism of blade surface milling device |
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| Publication Number | Publication Date |
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| CN222741073U true CN222741073U (en) | 2025-04-11 |
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| CN202420610478.5U Active CN222741073U (en) | 2024-03-27 | 2024-03-27 | Milling mechanism of blade surface milling device |
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| Country | Link |
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| CN (1) | CN222741073U (en) |
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