CN218505013U - Wind-powered electricity generation blade overlap cutting device and cutting system - Google Patents
Wind-powered electricity generation blade overlap cutting device and cutting system Download PDFInfo
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- CN218505013U CN218505013U CN202222730198.1U CN202222730198U CN218505013U CN 218505013 U CN218505013 U CN 218505013U CN 202222730198 U CN202222730198 U CN 202222730198U CN 218505013 U CN218505013 U CN 218505013U
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Abstract
The utility model provides a wind-powered electricity generation blade overlap cutting device and cutting system, cutting device includes mounting bracket, first rotary driving mechanism, second rotary driving mechanism and lift actuating mechanism, wherein, the drive end of first rotary driving mechanism is provided with first cutting member; the driving end of the second rotary driving mechanism is connected with the second cutting piece. When the wind-powered electricity generation blade overlap cutting device of this structure used, handling device is connected to the mounting bracket, handling device drives cutting device and moves to the cutting starting point, and drive cutting device along the long limit operation of wind-powered electricity generation blade, first rotary driving mechanism operation is with the cutting overlap first cutting piece, after one section distance of length direction cutting overlap, first rotary driving mechanism shuts down, lift actuating mechanism drive second rotary driving mechanism descends, the overlap is cut off in order transversely to second cutting piece top-down operation, cut into the segment with it along overlap length direction, the overlap that cuts off freely drops, the personnel of being convenient for retrieve.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade overlap treatment facility technical field, concretely relates to wind-powered electricity generation blade overlap cutting device and cutting system.
Background
After the wind power blade is assembled, redundant flash edges are arranged on two sides of the blade body and need to be cut and removed. Current wind-powered electricity generation blade cutting equipment includes industrial robot and the cutting device who locates the last axle head of industrial robot, and cutting device is including cutting milling cutter, and during the cutting overlap, industrial robot guide cutting milling cutter removes in order to cut the overlap along wind-powered electricity generation blade length direction.
Because wind-powered electricity generation blade length is long, after present cutting device wholly amputates the overlap along wind-powered electricity generation blade long limit, the overlap length that drops is long, inconvenient recovery.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the overlap of being not convenient for was retrieved after the whole excision overlap of cutting device among the prior art to a wind-powered electricity generation blade overlap cutting device and cutting system are provided.
In order to solve the above problems, the utility model provides a wind power blade flash cutting device, which comprises a mounting frame, a first rotary driving mechanism, a second rotary driving mechanism and a lifting driving mechanism, wherein the first rotary driving mechanism is arranged on the mounting frame; the driving end of the first rotary driving mechanism is provided with a first cutting piece; the second rotary driving mechanism is arranged on the mounting rack; the driving end of the second rotary driving mechanism is connected with a second cutting piece; the cutting surface of the second cutting piece and the cutting surface of the first cutting piece are arranged at an angle; the lifting driving mechanism is arranged on the mounting frame, and the driving end of the lifting driving mechanism is connected with the second rotary driving mechanism to drive the second rotary driving mechanism to lift.
Optionally, in the wind turbine blade flash cutting device, an extending direction of the second rotary driving mechanism is parallel to an extending direction of the first rotary driving mechanism; the second cutting piece is connected with the driving end of the second rotary driving mechanism through a fixed angle head.
Optionally, in the above wind turbine blade flash cutting device, the first rotary driving mechanism and the second rotary driving mechanism are electric spindles, and/or the first cutting member and the second cutting member are cutting discs.
Optionally, in the above wind turbine blade flashing cutting device, the lifting driving mechanism includes a third rotary driving mechanism and a lead screw slider mechanism, a driving end of the third rotary driving mechanism is connected to the lead screw slider mechanism, and a lead screw nut of the lead screw slider mechanism is connected to the second rotary driving mechanism.
Optionally, in the wind turbine blade flashing cutting device, a limiting piece is arranged on a side of the first cutting piece, one surface of the limiting piece, which faces away from the first rotary driving mechanism, is an abutting surface, and the abutting surface protrudes out of a cutting surface of the first cutting piece.
Optionally, in the wind turbine blade flashing cutting device, the limiting piece is a roller.
Optionally, in the wind turbine blade flash cutting device, a dust cover is arranged on the mounting frame, the dust cover is arranged outside the first cutting member, and a dust suction pipe interface is arranged on the dust cover.
Optionally, the wind power blade flash cutting device further comprises a telescopic driving mechanism and a clamping mechanism, wherein the telescopic driving mechanism is arranged on the mounting frame; the clamping mechanism is arranged at the driving end of the telescopic driving mechanism; the clamping mechanism is provided with a clamping piece suitable for clamping the fins of the wind power blade, and the telescopic driving mechanism drives the clamping mechanism to move towards or back to the fins.
Optionally, the wind turbine blade flash cutting device further comprises an identification module arranged on the mounting frame, and the identification module is arranged at the front end of the first cutting piece and used for acquiring the position of the flash; the identification module is suitable for being in communication connection with a carrying device.
The utility model provides a cutting system, including any one of the above-mentioned wind-powered electricity generation blade overlap cutting device and handling device, wind-powered electricity generation blade overlap cutting device connects handling device, the handling device drive wind-powered electricity generation blade overlap cutting device removes along wind-powered electricity generation blade's long limit.
The utility model has the advantages of it is following:
1. the utility model provides a wind-powered electricity generation blade overlap cutting device, during the use, handling device is connected to the mounting bracket, handling device drives cutting device and moves to the cutting starting point, and drive cutting device along the long limit operation of wind-powered electricity generation blade, first rotary driving mechanism operates first cutting member in order to cut the overlap, after one section distance of length direction cutting overlap, first rotary driving mechanism shuts down, lift actuating mechanism drive second rotary driving mechanism descends, second cutting member top-down moves in order transversely to cut off the overlap, cut into the segment with it along overlap length direction, the overlap that cuts off freely drops, the personnel of being convenient for retrieve.
2. The first rotary driving mechanism and the second rotary driving mechanism are electric spindles, the output end of each electric spindle is convenient to install and detach and replace a cutting tool, and meanwhile, the rotating speed is high, and the cutting efficiency is high.
3. The first cutting piece side is provided with the locating part, and the cutting plane of the relative first cutting piece of butt face is close to wind-powered electricity generation blade body and sets up to carry on spacingly to first cutting piece, prevent that first cutting piece from haring wind-powered electricity generation blade body.
4. A dust cover is arranged on the mounting frame, the dust cover is arranged outside the first cutting piece, and a dust suction pipe connector is arranged on the dust cover. The dust suction pipe interface is suitable for being connected with a dust suction pipe so as to recover dust in the cutting process.
5. The cutting device further comprises a telescopic driving mechanism and a clamping mechanism, before the second cutting piece is transversely cut off, the clamping mechanism acts to clamp the section of the flash, the flash is prevented from drooping and inclining and clamping the second cutting piece, the cutting efficiency of the second cutting piece is guaranteed, and meanwhile the second cutting piece is prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a first angle schematic diagram of a wind turbine blade flashing cutting device provided in embodiment 1 of the present invention;
fig. 2 shows a second angle schematic diagram of the wind turbine blade flash cutting device provided in embodiment 1 of the present invention;
fig. 3 shows a top view of a wind turbine blade flashing cutting device provided in embodiment 1 of the present invention;
FIG. 4 shows a schematic view of the clamping mechanism in a waiting position;
FIG. 5 shows a schematic view of the clamping mechanism in the clamping position.
Description of reference numerals:
101. a mounting frame; 1011. a connecting disc; 102. a first rotary drive mechanism; 103. a first cutting member; 104. a second rotary drive mechanism; 105. a second cutting member; 106. a fixed angle head; 107. a lifting drive mechanism; 1071. a third rotary drive mechanism; 1072. a screw rod sliding block mechanism; 108. a stopper; 109. a dust cover; 1091. a dust collection pipe interface; 110. a telescopic driving mechanism; 111. a clamping mechanism; 1111. a clamping member; 112. and identifying the module.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The embodiment provides a wind power blade flash cutting device, as shown in fig. 1 to 5, which includes an installation frame 101, a first rotation driving mechanism 102, a second rotation driving mechanism 104 and a lifting driving mechanism 107, wherein the first rotation driving mechanism 102 is arranged on the installation frame 101; the driving end of the first rotary driving mechanism 102 is provided with a first cutting member 103; the second rotation driving mechanism 104 is arranged on the mounting frame 101; the driving end of the second rotary driving mechanism 104 is connected with a second cutting member 105; the cutting surface of the second cutting member 105 is angled with respect to the cutting surface of the first cutting member 103; the lifting driving mechanism 107 is disposed on the mounting frame 101, and a driving end of the lifting driving mechanism 107 is connected to the second rotation driving mechanism 104 to drive the second rotation driving mechanism 104 to lift.
When the wind power blade flash cutting device with the structure is used, the mounting frame 101 is connected with the carrying device, the carrying device drives the cutting device to move to a cutting starting point and drives the cutting device to move along the long edge of the wind power blade, the first rotary driving mechanism 102 moves to enable the first cutting piece 103 to cut the flash, after the flash is cut along the length direction for a distance, the first rotary driving mechanism 102 stops, the lifting driving mechanism 107 drives the second rotary driving mechanism 104 to descend, the second cutting piece 105 moves from top to bottom to transversely cut off the flash, the flash is cut into small sections along the length direction of the flash, the cut-off flash freely falls, and people can conveniently recover the flash.
Referring to fig. 1 to 3, the extending direction of the second rotary drive mechanism 104 is parallel to the extending direction of the first rotary drive mechanism 102; second cutting member 105 is coupled to the drive end of second rotary drive mechanism 104 by fixed angle head 106. The second rotary drive mechanism 104 extends in the same direction as the first rotary drive mechanism 102, and is convenient to arrange and neat in structure. Two ends of the fixed angle head 106 are respectively connected with the output end of the second rotary driving mechanism 104 and the second cutting member 105, so that 0-90 degree angle output is realized, and the second cutting member 105 can cut the flash along the width direction of the flash.
Preferably, the first cutting member 103 is arranged at the front side of the second cutting member 105 along the cutting direction of the first cutting member 103, that is, when the cutting device works, the first cutting member 103 firstly cuts the flash along the length direction of the wind turbine blade, and then the second cutting member 105 cuts the flash at the rear side. Or the first cutting member 103 may also be disposed at the rear side of the second cutting member 105, the second cutting member 105 first cuts off the flash at the front side to form a first cutting opening, the first cutting member 103 moves to the first cutting opening along the length direction of the flash, and the flash can freely fall.
Optionally, the first rotary driving mechanism 102 and the second rotary driving mechanism 104 are electric spindles, and the output end of the electric spindle is convenient for mounting and dismounting the cutting tool, and meanwhile, the rotating speed is high, and the cutting efficiency is high. Optionally, the first cutter 103 and the second cutter 105 are cutting discs.
Referring to fig. 1 and 2, the lifting driving mechanism 107 includes a third rotation driving mechanism 1071 and a lead screw slider mechanism 1072, a driving end of the third rotation driving mechanism 1071 is connected to the lead screw slider mechanism 1072, and a lead screw nut of the lead screw slider mechanism 1072 is connected to the second rotation driving mechanism 104. The third rotary driving mechanism 1071 drives the feed screw nut to ascend and descend to drive the second rotary driving mechanism 104 and the second cutting member 105 to ascend and descend.
Particularly, mounting bracket 101 one side is provided with first frame, is provided with vertical extension's guide rail on the lateral wall of first frame one side, and the cooperation has the slider on the guide rail, connects the connecting plate on the slider, and second rotary driving mechanism 104 wears to establish inside and be connected with the connecting plate in first frame, and lead screw nut is connected to the connecting plate. For example, the connecting plate is an L-shaped plate to stably support the second rotary drive mechanism 104.
Third rotary drive mechanism 1071 is fixed connection in first frame lateral wall, and mounting bracket 101 is still including setting up in the first mounting panel of first frame lateral wall. The lifting driving mechanism 107 further comprises two bearing seats fixed on the outer side wall of the first frame, two ends of the screw rod are supported in the bearing seats, the output end of the third rotary driving mechanism 1071 is connected with a coupler, and the end part of the coupler is connected with the screw rod. The lead screw nut is connected with the lifting slide block, a yielding hole is formed in the side wall of the first frame, and one end of the lifting slide block extends into the first frame through the yielding hole and is connected with the connecting plate. The first rotary drive mechanism 102 is fixed to the first mounting plate.
Referring to fig. 1 and 3, a limiting member 108 is disposed on a side of the first cutting member 103, and a surface of the limiting member 108 facing away from the first rotation driving mechanism 102 is an abutting surface protruding outward from a cutting surface of the first cutting member 103. When the first cutting piece 103 cuts the flash, the butt joint surface is close to the wind power blade body relative to the cutting surface of the first cutting piece 103, so that the first cutting piece 103 is limited, and the first cutting piece 103 is prevented from damaging the wind power blade body.
Preferably, the limiting part 108 is a roller, and when the cutting device moves along the long edge of the wind power blade, the roller slides and abuts against the wind power blade body, so that the friction resistance between the roller and the wind power blade body is small, and the wind power blade body is prevented from being abraded. Optionally, one limiting member 108 is disposed on each of the front and rear sides of the first cutting member 103.
The mounting frame 101 is provided with a dust cover 109, the dust cover 109 covers the first cutting member 103, and the dust cover 109 is provided with a dust suction pipe interface 1091. The suction pipe interface 1091 is adapted to couple with a suction pipe for dust recovery during the cutting process. For example, dust cover 109 is rectangular with one side and bottom open, see fig. 3, and the cutting surface of first cutter 103 is located outside dust cover 109. The dust cover 109 is provided with brackets on both sides, and the rollers are rotatably arranged on the brackets.
Referring to fig. 4 and 5, the cutting apparatus further includes a telescopic driving mechanism 110 and a clamping mechanism 111, wherein the telescopic driving mechanism 110 is disposed on the mounting frame 101; the clamping mechanism 111 is arranged at the driving end of the telescopic driving mechanism 110; the clamping mechanism 111 has a clamping member 1111 adapted to clamp the fins of the wind turbine blade, and the telescopic driving mechanism 110 drives the clamping mechanism 111 to move toward or away from the fins. After the first cutting member 103 cuts a certain length of the flash on the front side, the telescopic driving mechanism 110 drives the clamping mechanism 111 to move towards the flash, and the clamping mechanism 111 acts to clamp the section of the flash to prevent the flash from drooping and inclining to clamp the second cutting member 105, so that the cutting efficiency of the second cutting member 105 is ensured, and meanwhile, the second cutting member 105 is prevented from being damaged.
Specifically, the telescopic driving mechanism 110 is fixed outside the first frame, the driving end of the telescopic driving mechanism 110 is connected to the supporting plate, the outer walls of the first frame on the upper and lower sides of the telescopic driving mechanism 110 are provided with guide rails, and the supporting plate is slidably connected to the guide rails through the sliding blocks. The clamping mechanism 111 is disposed on the supporting plate, and the telescopic driving mechanism 110 drives the supporting plate to move so as to drive the clamping mechanism 111 to move. For example, flexible actuating mechanism 110 is first cylinder, and clamping mechanism 111 includes the second cylinder, and the push rod both sides of second cylinder respectively through a round pin axle articulated connecting rod, the connecting rod other end through round pin axle articulated holder 1111, holder 1111 is platelike, holder 1111 includes linkage segment and clamping section, and the connecting rod is connected to linkage segment one end, and the other end articulates in the backup pad, and the clamping section extends outward towards the backup pad. The push rod of the second cylinder extends out to drive the connecting rod to rotate, so that the clamping piece 1111 rotates to a clamping state.
Referring to fig. 1 and 2, the cutting apparatus further includes an identification module 112 disposed on the mounting frame 101, and the identification module 112 is disposed at a front end of the first cutting member 103 and is used to obtain a flash position. The identification module 112 is communicatively coupled to the handling device to guide the handling device to travel according to the position of the flash.
For example, the identification module 112 is a 3D camera, the carrying device drives the 3D camera to move to a position with a certain height right above the flash, the 3D camera takes a picture of the flash, the flash point cloud is generated after the picture taking, the step feature of the flash is identified through an algorithm in the prior art, and the cutting track is generated to guide the carrying device to move.
First cylinder and second cylinder dustcoat are equipped with the guard shield, and the guard shield is fixed on mounting bracket 101.
When the cutting device works, the 3D camera shoots the flashes to guide the carrying device to run, the first cutting piece 103 cuts the flashes along the long edge, after one end (for example, the length is two meters in fixed length) is cut, the first cylinder drives the clamping mechanism 111 to move towards the flashes, the clamping mechanism 111 clamps the section of the flashes, and the second cutting piece 105 descends to transversely cut off the section of the flashes. After the transverse cutting, the second cutting piece 105 is lifted and reset, the first cylinder drives the clamping mechanism 111 to reset and enables the clamping piece 1111 to be opened, and the cutting operation of the section of position is completed; the carrying device continues to operate to perform the next position of the cyclic operation.
As a first alternative of embodiment 1, the identification module 112 may further include a laser scanning module and an image identification module 112, the laser scanning module is used to obtain the flash contour, and the image identification module 112 is used to identify the flash edge.
As a second alternative embodiment of the embodiment 1, the limiting member 108 may also have a plate shape, as long as the outer end of the limiting member protrudes from the cutting surface of the first cutting member 103.
As a third alternative embodiment of embodiment 1, the lifting driving mechanism 107 may also be a linear driving mechanism such as a hydraulic cylinder or an air cylinder, and the driving end of the linear driving mechanism is connected to the second rotary driving mechanism 104 to drive the lifting.
As a fourth alternative embodiment of example 1, the second cutting member 105 may also be obliquely disposed to the side of the first cutting member 103.
As a fifth alternative to embodiment 1, the first and second rotary drive mechanisms 102, 104 may also be motors and the first and second cutting members 103, 105 may also be cutting mills. At this time, the cutting mill extends vertically, and both the first rotary drive mechanism 102 and the second rotary drive mechanism 104 extend vertically to connect the cutting mill.
Example 2
The embodiment provides a cutting system, including wind-powered electricity generation blade overlap cutting device and handling device among embodiment 1, be provided with connection pad 1011 on the mounting bracket 101, wind-powered electricity generation blade overlap cutting device passes through connection pad 1011 to be connected in handling device, and handling device drive wind-powered electricity generation blade overlap cutting device removes along the long limit of wind-powered electricity generation blade to the automatic cutout overlap.
For example, the handling device may be an industrial robot or a truss robot. The cutting device is connected to the end shaft of the industrial robot or the truss manipulator via the connecting disc 1011.
According to the above description, the present invention has the following advantages:
1. the first cutting piece 103 and the second cutting piece 105 are matched to cut off the flash, and the flash falls off in a segmented and free mode and is convenient to recover;
2. the limiter 108 prevents excessive wear of the wind blade;
3. the clamping mechanism 111 clamps the flash to keep the flash horizontal, so that the second cutting piece 105 is prevented from being clamped when being transversely cut off, and the cutting operation is prevented from being influenced;
4. the dust collection pipe interface 1091 can be connected with a dust remover to carry out dust recovery to the maximum extent;
5. the identification module 112 identifies the flash and directs the cutting operation.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. The utility model provides a wind-powered electricity generation blade overlap cutting device which characterized in that includes:
a mounting frame (101);
the first rotary driving mechanism (102) is arranged on the mounting frame (101); the driving end of the first rotary driving mechanism (102) is provided with a first cutting piece (103);
a second rotary drive mechanism (104) arranged on the mounting frame (101); the driving end of the second rotary driving mechanism (104) is connected with a second cutting piece (105); the cutting surface of the second cutting piece (105) and the cutting surface of the first cutting piece (103) are arranged at an angle;
the lifting driving mechanism (107) is arranged on the mounting frame (101), and the driving end of the lifting driving mechanism (107) is connected with the second rotary driving mechanism (104) to drive the second rotary driving mechanism (104) to lift.
2. Wind blade flashing cutting device according to claim 1, wherein the direction of extension of the second rotary drive means (104) is parallel to the direction of extension of the first rotary drive means (102); the second cutting member (105) is connected to the drive end of the second rotary drive mechanism (104) by a fixed angle head (106).
3. Wind blade flashing cutting device according to claim 1 or 2, wherein the first rotary drive mechanism (102) and the second rotary drive mechanism (104) are electric spindles and/or the first cutting member (103) and the second cutting member (105) are cutting discs.
4. The wind-power blade flashing cutting device according to claim 1 or 2, wherein the lifting driving mechanism (107) comprises a third rotary driving mechanism (1071) and a lead screw slider mechanism (1072), wherein the driving end of the third rotary driving mechanism (1071) is connected with the lead screw slider mechanism (1072), and the lead screw nut of the lead screw slider mechanism (1072) is connected with the second rotary driving mechanism (104).
5. The wind-power blade flash cutting device according to claim 1 or 2, wherein a limiting member (108) is arranged on a side of the first cutting member (103), and a surface of the limiting member (108) facing away from the first rotary driving mechanism (102) is an abutting surface which protrudes outwards from a cutting surface of the first cutting member (103).
6. Wind blade flashing cutting device according to claim 5, wherein the limit stop (108) is a roller.
7. The wind-power blade flashing cutting device according to claim 1 or 2, wherein a dust cover (109) is arranged on the mounting frame (101), the dust cover (109) is arranged outside the first cutting member (103), and a dust suction pipe interface (1091) is arranged on the dust cover (109).
8. The wind blade flashing cutting device of claim 1 or 2, further comprising:
the telescopic driving mechanism (110) is arranged on the mounting rack (101);
a clamping mechanism (111) arranged at the driving end of the telescopic driving mechanism (110); the clamping mechanism (111) is provided with a clamping piece (1111) suitable for clamping the flash of the wind power blade, and the telescopic driving mechanism (110) drives the clamping mechanism (111) to move towards or away from the flash.
9. The wind-power blade flash cutting device according to claim 1 or 2, characterized by further comprising an identification module (112) arranged on the mounting frame (101), wherein the identification module (112) is arranged at the front end of the first cutting member (103) and is used for acquiring a flash position; the identification module (112) is adapted to be communicatively coupled to a handling device.
10. A cutting system, characterized by comprising the wind power blade flash cutting device and the carrying device, wherein the wind power blade flash cutting device is connected with the carrying device, and the carrying device drives the wind power blade flash cutting device to move along the long edge of the wind power blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730198.1U CN218505013U (en) | 2022-10-17 | 2022-10-17 | Wind-powered electricity generation blade overlap cutting device and cutting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730198.1U CN218505013U (en) | 2022-10-17 | 2022-10-17 | Wind-powered electricity generation blade overlap cutting device and cutting system |
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| CN218505013U true CN218505013U (en) | 2023-02-21 |
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| CN202222730198.1U Active CN218505013U (en) | 2022-10-17 | 2022-10-17 | Wind-powered electricity generation blade overlap cutting device and cutting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118163169A (en) * | 2024-03-22 | 2024-06-11 | 宁波九纵智能科技有限公司 | Blade flash cutting device based on magnetic grating ruler and cutting track optimization method thereof |
-
2022
- 2022-10-17 CN CN202222730198.1U patent/CN218505013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118163169A (en) * | 2024-03-22 | 2024-06-11 | 宁波九纵智能科技有限公司 | Blade flash cutting device based on magnetic grating ruler and cutting track optimization method thereof |
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