A finishing device and process for large wind power components

Abstract

The application relates to a finishing equipment and process for a large accessory of wind power, which is characterized by the following steps: first, the body, the adjusting bolt, the limiting piece, the wear-resistant piece and the adjusting piece are precisely assembled under the condition of accurate positioning by the cooperation of the bearing mechanism, the second conveying mechanism, the third conveying mechanism and the screwing mechanism; second, the grooves of the two feet are positioned above the adjusting piece by the cooperation of the cutting mechanism, the bearing mechanism and the turnover assembly, and the two feet are symmetrically arranged at the shaft center, so that the subsequent stacking work is facilitated. The application solves the technical problems of low production precision, low product yield, high production efficiency and difficult stacking.

Description

Technical Field

[0001] This invention relates to the field of wind power equipment manufacturing technology, and in particular to a precision machining equipment and process for large wind power components. Background Technology

[0002] The base, as a component of the wind turbine equipment, includes a body comprising a wedge-shaped mechanism, an adjusting bolt rotatably disposed in a connecting hole on the body, a wear-resistant part disposed between the adjusting bolt and the connecting hole, a limiting part threadedly connected to the adjusting bolt and preventing the adjusting bolt from disengaging from the body, and an adjusting member threadedly connected to the adjusting bolt with at least one end abutting against the inner wall of a mounting groove on the body. In use, a groove (such as...) is provided on the body above the adjusting member. Figure 1 (As shown).

[0003] However, in actual production, the inventors found that the existing feet are assembled one by one, which is inefficient and often makes it difficult to accurately position the components during assembly. This not only makes assembly difficult but also results in a low yield rate. When stacking the assembled feet, the groove needs to be positioned above the adjusting component (e.g., Figure 2 As shown in the figure, positioning is difficult, which in turn makes stacking difficult and affects production efficiency. If stacked incorrectly, the product's lifespan will be reduced, further affecting the yield. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies. By incorporating a first conveying mechanism, a carrying mechanism, a second conveying mechanism, a third conveying mechanism, a screw-in mechanism, a grooving mechanism, and a feeding mechanism, the present invention first achieves precise assembly of the main body, adjusting bolts, limiting parts, wear-resistant parts, and adjusting parts with accurate positioning through the carrying mechanism, second conveying mechanism, third conveying mechanism, and screw-in mechanism. Then, the grooving mechanism, in conjunction with the carrying mechanism, positions and grooves the parts, and a flipping component feeds the material onto both sides of the supporting component, ensuring that the grooves of the feet are positioned above the adjusting parts, guaranteeing accurate positioning. Furthermore, the two feet are symmetrically arranged around their axis, facilitating subsequent stacking. This solves the problems of low production precision, unsatisfactory yield, low production efficiency, and difficult stacking.

[0005] To address the above technical problems, the following technical solution is adopted: A precision machining equipment for large wind power components, comprising:

[0006] A first conveying mechanism, a supporting mechanism rotatably mounted on the first conveying mechanism for supporting the foot, a second conveying mechanism, a third conveying mechanism, a screw-in mechanism, a grooving mechanism, and a unloading mechanism arranged sequentially along the conveying direction of the first conveying mechanism, wherein the second conveying mechanism is used to convey the body of the foot to the supporting mechanism, the third conveying mechanism cooperates with the screw-in mechanism to realize the assembly work between the body of the foot, the adjusting component, the limiting component, the wear-resistant component, and the adjusting bolt, the grooving mechanism is used to cut a groove on the body, and the unloading mechanism is used to unload the foot processed on the supporting mechanism.

[0007] The feeding mechanism includes a flipping component disposed between the first conveying mechanism and the carrying mechanism and used to flip the carrying mechanism to feed material, and a support component rotatably disposed on the outside of the first conveying mechanism and used on both sides to support the two feet respectively.

[0008] Preferably, the first conveying mechanism is provided with a mounting base, and the bearing mechanism includes a base rotatably disposed on the mounting base, a bearing seat rotatably disposed on the base and used to support the main body, a first positioning component slidably disposed on the base and used to position the limiting member, and a second positioning component disposed on the base and used to position the adjusting member.

[0009] Preferably, the first positioning component includes a first positioning member slidably disposed on the base and forming a first positioning area between it and the body, a first elastic member disposed between the first positioning member and the base and used to force the first positioning member and the body to form the first positioning area, a guide wheel disposed on the base away from the first positioning member, and a pull rope connected at one end to the positioning member and at the other end after passing around the guide wheel and connecting to the base.

[0010] Preferably, the second positioning component includes a second positioning member disposed on the base and having a second positioning area, a positioning plate rotatably disposed on the second positioning member and used to position the threaded hole on the adjusting member, and a second elastic member disposed between the positioning plate and the second positioning member and used to force the positioning plate to rotate toward the direction of the second positioning area.

[0011] Preferably, the third conveying mechanism includes a first discharge machine disposed outside the first conveying mechanism for discharging the wear-resistant part into the connecting hole, a second discharge machine disposed above the first positioning assembly for discharging the limiting member into the first positioning area, a third discharge machine disposed above the second positioning group for discharging the adjusting member into the second positioning area, and a rotating member disposed at the discharge port of the third discharge machine for rotating the adjusting member until the threaded hole is positioned with the positioning plate.

[0012] Preferably, the support seat is provided with a push plate, and the first conveying mechanism is provided with a first support plate and a second support plate at the positions corresponding to the second conveying mechanism and the grooving mechanism, respectively. The first support plate cooperates with the push plate to force the support seat to rotate upward above the first positioning component and the second positioning component, and the second support plate cooperates with the push plate to force the support seat to rotate upward until the upper surface of the body is in a horizontal position.

[0013] Preferably, the flipping assembly includes a gear disposed on the carrying mechanism, a rack disposed on the first conveying mechanism and cooperating with the gear to force the carrying mechanism to rotate toward the support assembly, and a third elastic member disposed between the first conveying mechanism and the carrying mechanism and used to force the carrying mechanism to rotate away from the support assembly.

[0014] The support assembly includes a frame, a base slidably disposed on the frame, and a support seat axially rotatably disposed on the base and provided with two support grooves, wherein the two support grooves are symmetrical about the axis of rotation of the support seat.

[0015] Preferably, the second conveying mechanism includes a conveyor belt, a first limiting plate group, a steering component, and a second limiting plate group arranged sequentially along the conveying direction of the conveyor belt. The first limiting plate group is used to position the body and the steering component, the steering component is used to force the body to rotate to the same direction for conveying, and the second limiting plate group is used to position the body and the bearing mechanism.

[0016] Preferably, the first limiting plate group includes two first limiting plates disposed on the conveyor belt and used to limit the body in the middle of the conveyor belt, and two first guide plates respectively disposed on the two first limiting plates and used to force the body to move between the two first limiting plates.

[0017] The steering assembly includes a guide roller disposed in the middle of the conveyor belt and used to force the body to rotate, and a limiting plate disposed on the guide roller and used to limit the body from continuing to rotate;

[0018] The second limiting plate group includes two second limiting plates disposed on the conveyor belt for limiting the body to move in the direction of the carrying mechanism, and two second guide plates respectively disposed on the two second limiting plates for forcing the body to move between the two second limiting plates.

[0019] This application also provides a processing technology for a precision machining equipment for large wind turbine components, including the following steps:

[0020] Step 1: Loading process, the first conveying mechanism, together with the second conveying mechanism and the third conveying mechanism, conveys the body, the adjusting component, the limiting component and the wear-resistant component to the bearing mechanism;

[0021] Step 2: Assembly process. Under the positioning action of the bearing component, the screw-in mechanism screws in the adjusting bolt, thereby connecting the adjusting bolt to the body, the limiting member, and the adjusting member, completing the assembly.

[0022] Step 3: Grooving process. Under the positioning action of the bearing component, the grooving mechanism cuts the groove on the body, thereby positioning the groove.

[0023] Step 4: In the first feeding process, with the groove positioned, the flipping component flips the bearing mechanism to feed one of the bottom feet onto one side of the support component. At this time, the groove of the bottom foot is located above the adjusting member.

[0024] Step 5: Second feeding process, rotate the support component, the flipping component flips the bearing mechanism to feed the other foot to the other side of the support component, so that the two feet on the support component face opposite directions, which facilitates the symmetrical stacking of two adjacent feet along the axis center in the later stage.

[0025] The beneficial effects of this invention are:

[0026] (1) When the equipment is used in this invention, firstly, the first conveying mechanism, together with the second conveying mechanism, the third conveying mechanism and the screwing mechanism, realizes the assembly work between the main body, the adjusting part, the limiting part, the wear-resistant part and the adjusting bolt; then, under the positioning action of the bearing component, the grooving mechanism cuts a groove on the main body, which not only locates the position of the groove, but also cuts the groove after the assembly is completed, avoiding the debris generated by the grooving from interfering with the connection between the adjusting bolt and the limiting part and the adjusting part; then, when the position of the groove is located, the flipping component flips the bearing mechanism to put one bottom foot to one side of the support component, and then rotates the support component, and the flipping component flips the bearing mechanism to put the other bottom foot to the other side of the support component. At this time, the groove of the bottom foot is located above the adjusting part, and the two bottom feet on the support component face opposite directions and are symmetrically arranged along the axis center; finally, by grabbing the machine or manually, the two bottom feet on the support component are simultaneously removed and placed on the stacking plate. At this time, the two bottom feet are symmetrically stacked along the axis center, and so on, all adjacent two bottom feet are symmetrically stacked along the axis center.

[0027] (2) In this invention, by setting a rotatable support, the support and positioning of the main body is realized, and the interference of the first positioning component and the second positioning component on the main body loading on the support is avoided. By setting a slidable first positioning component, the positioning of the limiting component is realized, and the main body can be further pushed to move and position towards the support. By setting a second positioning component, the positioning of the adjusting component is realized, and the positioning accuracy is high.

[0028] In summary, this equipment features high production precision, high yield, high production efficiency, and easy stacking, making it particularly suitable for the field of wind power equipment manufacturing technology. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 A perspective view of the base provided for this invention.

[0031] Figure 2 This is a diagram showing the stacking state between two adjacent feet when stacking feet, as provided by the present invention.

[0032] Figure 3 This is a perspective view of a precision machining equipment for large wind power components provided by the present invention.

[0033] Figure 4 A perspective view of the support mechanism provided by the present invention.

[0034] Figure 5 An exploded view of the support mechanism provided by the present invention.

[0035] Figure 6 This is a state diagram of the first conveying mechanism provided by the present invention during the conveying process.

[0036] Figure 7 This is a top view of a precision machining equipment for large wind power components provided by the present invention.

[0037] Figure 8 This is a schematic diagram of the second conveying mechanism provided by the present invention.

[0038] Figure 9 Provided by the present invention Figure 7 Sectional view at point B along the middle.

[0039] Figure 10 A diagram illustrating the feeding process of the main body provided by this invention.

[0040] Figure 11 A schematic diagram of the third conveying mechanism provided by the present invention.

[0041] Figure 12 Provided by the present invention Figure 11 A magnified view of a section at point E in the middle.

[0042] Figure 13 Provided by the present invention Figure 7 Sectional view at point C along the middle.

[0043] Figure 14 This is a diagram illustrating the feeding process of the adjusting component provided by the present invention.

[0044] Figure 15 Provided by the present invention Figure 3 A magnified view of a portion of point A in the middle.

[0045] Figure 16 A schematic diagram of the support component provided by the present invention.

[0046] Figure 17 Provided by the present invention Figure 7 A cross-sectional view at point D along the center line.

[0047] Figure 18 A diagram illustrating the usage process of the support component provided by this invention.

[0048] Figure 19 This is a diagram showing the state of the support component provided by the present invention when supporting the base. Detailed Implementation

[0049] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0050] Example 1

[0051] like Figure 1-19 As shown, a precision machining equipment for large wind turbine components includes:

[0052] A first conveying mechanism 1, a bearing mechanism 2 rotatably mounted on the first conveying mechanism 1 and used to support the foot, a second conveying mechanism 3, a third conveying mechanism 4, a screw-in mechanism 5, a grooving mechanism 6, and a unloading mechanism 7 arranged sequentially along the conveying direction of the first conveying mechanism 1, wherein the second conveying mechanism 3 is used to convey the body of the foot to the bearing mechanism 2, the third conveying mechanism 4 cooperates with the screw-in mechanism 5 to realize the assembly work between the body of the foot, the adjusting parts, the limiting parts, the wear-resistant parts, and the adjusting bolts, the grooving mechanism 6 is used to cut grooves on the body, and the unloading mechanism 7 is used to complete the unloading work of the foot processed on the bearing mechanism 2;

[0053] The feeding mechanism 7 includes a flipping component 71 disposed between the first conveying mechanism 1 and the carrying mechanism 2 and used to flip the carrying mechanism 2 to feed materials, and a support component 72 rotatably disposed on the outside of the first conveying mechanism 1 and used on both sides to support two feet respectively.

[0054] In this embodiment, the positioning and assembly of the base foot is achieved by setting up the bearing mechanism 2 in conjunction with the first conveying mechanism 1, the second conveying mechanism 3, the third conveying mechanism 4 and the screw-in mechanism 5. The positioning between the groove and the adjusting part is achieved by setting up the grooving mechanism 6 in conjunction with the flipping and unloading of the flipping component 71 and the supporting function of the supporting component 72. That is, the groove of the base foot on the supporting component 72 is located above the adjusting part. This makes the production accuracy high and the yield high.

[0055] In detail, firstly, the first conveying mechanism 1, together with the second conveying mechanism 3, the third conveying mechanism 4 and the screwing mechanism 5, realizes the assembly work between the main body, the adjusting parts, the limiting parts, the wear-resistant parts and the adjusting bolts;

[0056] Next, under the positioning action of the bearing component, the grooving mechanism 6 cuts a groove on the body. This not only positions the groove, but also cuts the groove after assembly, avoiding the debris generated by the grooving from interfering with the connection between the adjusting bolt and the limiting part and the adjusting part.

[0057] Then, with the groove positioned, the flipping assembly 71 and the flipping bearing mechanism 2 move one bottom foot to one side of the support assembly 72, and then rotate the support assembly 72. The flipping assembly 71 and the flipping bearing mechanism 2 move the other bottom foot to the other side of the support assembly 72. At this time, the groove of the bottom foot is located above the adjusting member, and the two bottom feet on the support assembly 72 face opposite directions and are arranged symmetrically around the axis (e.g., Figure 19 (as shown)

[0058] Finally, the two feet on the support assembly 72 are simultaneously removed by a grabbing machine or manually and placed on a stacking plate. At this time, the two feet are stacked symmetrically along the axis center. This process is repeated until all adjacent pairs of feet are stacked symmetrically along the axis center.

[0059] It should be noted that wear-resistant parts are generally made of rubber. After being stacked for a long time, the adjusting bolt will compress and deform one side of the wear-resistant part under the action of gravity. If the position of the adjusting bolt pressing on the wear-resistant part is different when it is used and when it is stacked, the other side of the wear-resistant part will deform after a long period of use. This will make the gap between the adjusting bolt and the wear-resistant part larger, which will easily cause shaking and reduce the stability during use.

[0060] In addition, the first conveying mechanism 1, the screwing mechanism 5 for screwing in the bolts after they are unloaded, and the grooving mechanism 6 are all existing technologies and will not be described in detail here.

[0061] Furthermore, such as Figure 3-19 As shown, the first conveying mechanism 1 is provided with a mounting base 11, and the bearing mechanism 2 includes a base 21 rotatably mounted on the mounting base 11, a bearing seat 22 rotatably mounted on the base 21 and used to support the main body, a first positioning component 23 slidably mounted on the base 21 and used to position and limit the component, and a second positioning component 24 mounted on the base 21 and used to position and adjust the component.

[0062] In this embodiment, by setting a rotatable support 22, the support and positioning of the main body are achieved, and the interference of the first positioning component 23 and the second positioning component 24 on the main body loading on the support 22 is avoided. By setting a slidable first positioning component 23, the positioning of the limiting component is achieved, and the main body can be further pushed to move and position towards the support. By setting a second positioning component 24, the positioning of the adjusting component is achieved.

[0063] In detail, during use, the support seat 22 is first rotated upward above the first positioning component 23 and the second positioning component 24, and the first positioning component 23 is slid towards the middle of the support seat 22. Then, the second conveying component conveys the body onto the support seat 22, allowing the support seat 22 to be rotated downward. Finally, the first positioning component 23 is slid to further push the body onto the support seat 22, so that the support seat 22 supports and positions the body.

[0064] It should be noted that multiple mounting seats 11 are provided at intervals along the conveying direction of the first conveying mechanism 1, and each mounting seat 11 is provided with a bearing mechanism 2. The multiple bearing mechanisms 2 enable the various mechanisms to operate simultaneously, improve the continuity of the production equipment, and thus improve production efficiency.

[0065] Furthermore, such as Figure 4-6 as well as Figure 9-10As shown, the first positioning component 23 includes a first positioning member 231 slidably disposed on the base 21 and forming a first positioning area 2311 between it and the body; a first elastic member 232 disposed between the first positioning member 231 and the base 21 and used to force the first positioning member 231 and the body to form the first positioning area 2311; a guide wheel 233 disposed on the base 21 at one end away from the first positioning member 231; and a pull rope connected at one end to the positioning member and at the other end after passing around the guide wheel 233 and connecting to the base 21.

[0066] In this embodiment, a first positioning element 231 is provided to cooperate with the main body to form a first positioning area 2311 for positioning and limiting the element. By providing a pull rope, a guide wheel 233, and a first elastic element 232, the first positioning element 231 can be driven to slide simultaneously when the support seat 22 rotates.

[0067] In detail, when the support seat 22 rotates upward, the pull rope pulls the first positioning member 231 to slide towards the center of the support seat 22, and the first positioning member 231 compresses the first elastic member 232. When the support seat 22 rotates downward, the elastic member forces the first positioning member 231 to push the body and form a first positioning area 2311 between it and the body (e.g., ...). Figure 9-10 As shown), at the same time, the first positioning component 231 tightens the pulling rope, which not only prevents the pulling rope from easily detaching from the guide roller 321, but also prevents the bearing seat 22 from easily rotating upward.

[0068] Furthermore, such as Figure 4-5 As shown, the second positioning component 24 includes a second positioning member 241 disposed on the base 21 and having a second positioning area 2411, a positioning plate 242 rotatably disposed on the second positioning member 241 and used for positioning the threaded hole on the adjusting member, and a second elastic member disposed between the positioning plate 242 and the second positioning member 241 and used for forcing the positioning plate 242 to rotate toward the second positioning area 2411.

[0069] In this embodiment, the second positioning area 2411 is formed by setting the second positioning member 241 to realize the positional relationship between the positioning adjustment member and the body. The position of the threaded hole is located by the positioning plate 242, thereby locating the positional relationship between the threaded hole and the adjusting bolt.

[0070] In detail, the adjusting component is first conveyed to the second positioning area 2411 by the third conveying mechanism 4. Then, when the adjusting bolt is screwed in, the adjusting bolt forces the positioning plate 242 to rotate to avoid interference. Finally, after the bottom plate is fed, the second elastic component forces the positioning plate 242 to reset.

[0071] Furthermore, such as Figure 11-14As shown, the third conveying mechanism 4 includes a first discharge machine 41 disposed outside the first conveying mechanism 1 for discharging wear-resistant parts into the connecting hole, a second discharge machine 42 disposed above the first positioning assembly 23 for discharging limiting parts into the first positioning area 2311, a third discharge machine 43 disposed above the second positioning assembly for discharging adjusting parts into the second positioning area 2411, and a rotating part 44 disposed at the discharge port 431 of the third discharge machine 43 for rotating the adjusting part until the threaded hole is positioned with the positioning plate 242.

[0072] In this embodiment, the feeding of wear-resistant parts, limiting parts, and adjusting parts is achieved by setting the first discharge machine 41, the second discharge machine 42, and the third discharge machine 43. The positioning between the threaded hole and the positioning plate 242 is achieved by setting the rotating part 44.

[0073] In detail, after the third discharge machine 43 discharges material, the adjusting component, restricted by the positioning plate 242, cannot fall into the second positioning area 2411 for positioning. Then, through the transmission component, the adjusting component is rotated so that the threaded hole is positioned with the positioning plate 242, allowing the adjusting component to fall into the second positioning area 2411 for positioning (e.g., ...). Figure 13-14 (As shown).

[0074] It should be noted that the first discharge machine 41, the second discharge machine 42, and the third discharge machine 43 themselves and their installation methods are all existing technologies, and will not be described in detail here.

[0075] In addition, this application does not limit the specific structure of the rotation. The following only provides one mechanism for reference. For example, the rotating member 44 includes a drive roller 441 and a drive member 442 disposed on the discharge port 431 and used to drive the drive roller 441 to rotate after it abuts against the annular surface of the adjusting member.

[0076] Furthermore, such as Figure 3 as well as Figure 6 As shown, the support seat 22 is provided with a push plate 221. The first conveying mechanism 1 is provided with a first support plate 12 and a second support plate 13 at the positions corresponding to the second conveying mechanism 3 and the grooving mechanism 6, respectively. The first support plate 12 cooperates with the push plate 221 to force the support seat 22 to rotate upward above the first positioning component 23 and the second positioning component 24. The second support plate 13 cooperates with the push plate 221 to force the support seat 22 to rotate upward until the upper surface of the body is in a horizontal position.

[0077] In this embodiment, by setting a first support plate 12 and a second support plate 13 in conjunction with a push plate 221, the up and down rotation of the bearing seat 22 is controlled during the conveying process of the first conveying component. When the second support plate 13 and the push plate 221 make the upper surface of the body in a horizontal position, it is convenient to perform grooving work.

[0078] In detail, when the carrying mechanism 2 is conveyed to the second conveying mechanism 3 via the first conveying mechanism 1, the first support plate 12, in conjunction with the push plate 221, pushes the carrying seat 22 to slide upward, thus preventing the first positioning component 23 and the second positioning component 24 from interfering with the loading of the main body. When the carrying mechanism 2 is conveyed to the grooving mechanism 6 via the first conveying mechanism 1, the second support plate 13, in conjunction with the push plate 221, pushes the carrying seat 22 to rotate upward until the upper surface of the main body is in a horizontal position. At this time, the grooving can be completed simply by moving the grooving along the length of the groove.

[0079] It should be noted that the first support plate 12 is located on the side of the first conveying mechanism 1 close to the second conveying mechanism 3. This makes the bearing seat 22 close to the second conveying mechanism 3 and raised upward, so that the body conveyed on the second conveying mechanism 3 can slide onto the bearing seat 22 under the tilting action of the bearing seat 22, which facilitates the loading of the body.

[0080] Furthermore, such as Figure 15-19 As shown, the flipping assembly 71 includes a gear 711 disposed on the carrying mechanism 2, a rack 712 disposed on the first conveying mechanism 1 and cooperating with the gear 711 to force the carrying mechanism 2 to rotate toward the support assembly 72, and a third elastic member disposed between the first conveying mechanism 1 and the carrying mechanism 2 and used to force the carrying mechanism 2 to rotate away from the support assembly 72.

[0081] The support assembly 72 includes a frame 721, a base 722 slidably disposed on the frame 721, and a support seat 723 axially rotatably disposed on the base 722 and provided with two support grooves 7231, wherein the two support grooves 7231 are symmetrical about the axis of rotation of the support seat 723.

[0082] In this embodiment, the rotation of the bearing mechanism 2 is achieved by setting a gear 711 in conjunction with a rack 712. The bearing mechanism 2 is reset after being rotated and unloaded by setting a third elastic element. The sliding base 722 is used to prevent the support base 723 from interfering with the conveying of the bearing components after supporting the bottom foot.

[0083] In detail, firstly, as the gear 711 and rack 712 rotate the bearing mechanism 2, the support base 723 and its adjacent seat 722 slide towards the bearing mechanism 2, thereby feeding one bottom piece into a support groove 7231 of the support assembly 72, completing the feeding operation. Then, the support base 723 and its adjacent seat 722 slide away from the bearing mechanism 2 to avoid interfering with the conveying of the bearing mechanism 2, while the support base 723 is rotated 180°. Finally, the feeding operation is performed again, feeding the other bottom piece into another support groove 7231. At this time, the groove of the bottom piece is located above the adjusting member, and the two bottom piece axes on the support assembly 72 are symmetrical.

[0084] It should be noted that the support base 723 has a notch that connects the two support slots 7231, thereby avoiding interference when the gripping machine grips the two feet on the support base 723 at the same time.

[0085] In addition, the first elastic element 232, the second elastic element and the third elastic element can be helical springs, leaf springs or torsion springs, etc., and their own and installation methods are existing technologies, which will not be described in detail here.

[0086] Furthermore, such as Figure 8-9 As shown, the second conveying mechanism 3 includes a conveyor belt 34, a first limiting plate group 31, a steering component 32 and a second limiting plate group 33 arranged sequentially along the conveying direction of the conveyor belt 34. The first limiting plate group 31 is used to position the body and the steering component 32, the steering component 32 is used to force the body to rotate to the same direction for conveying, and the second limiting plate group 33 is used to position the body and the bearing mechanism 2.

[0087] In this embodiment, the first limiting plate group 31 is set in conjunction with the steering component 32 to realize the steering operation of the body, so that all the bodies conveyed by the conveyor belt 34 are facing the same direction. By setting the second limiting plate group 33, the bodies conveyed by the conveyor belt 34 can be accurately loaded onto the bearing mechanism 2.

[0088] In detail, when the main body is conveyed by the conveyor belt 34, the main body first achieves positioning with the steering component 32 through the first limiting plate group 31, then performs steering work through the steering component 32, and finally the main body after steering achieves positioning with the bearing component through the second limiting plate group 33.

[0089] It should be noted that, after production, the main bodies are stacked symmetrically at their axis centers for easy stacking and transportation. Therefore, the two adjacent main bodies face opposite directions. A simple gripping machine is set up to grip and load the main bodies. During the conveyor belt 34, the first limit plate group 31 works in conjunction with the steering component 32 to achieve the turning of the main bodies. This simplifies the structure of the gripping machine, reduces the cost of the equipment, and enables the main bodies to turn during the conveying process, making it more practical.

[0090] Furthermore, such as Figure 8-9 As shown, the first limiting plate group 31 includes two first limiting plates 311 disposed on the conveyor belt 34 and used to limit the body in the middle of the conveyor belt 34, and two first guide plates 312 respectively disposed on the two first limiting plates 311 and used to force the body to move between the two first limiting plates 311.

[0091] The steering assembly 32 includes a guide roller 321 disposed in the middle of the conveyor belt 34 for forcing the body to rotate, and a third limiting plate 322 disposed on the guide roller 321 for limiting the body from continuing to rotate.

[0092] The second limiting plate group 33 includes two second limiting plates 331 disposed on the conveyor belt 34 and used to limit the body from being transported in the direction of the bearing mechanism 2, and two second guide plates 332 disposed on the two second limiting plates 331 respectively and used to force the body to move between the two second limiting plates 331.

[0093] In this embodiment, the positioning of the first limiting plate group 31 is achieved by setting the first limiting plate 311 in conjunction with the first guide plate 312, the turning of the body is achieved by setting the guide roller 321 in conjunction with the limiting plate, and the positioning of the second limiting plate group 33 is achieved by setting the second limiting plate 331 in conjunction with the second guide plate 332.

[0094] In detail, when the body is conveyed by the conveyor belt 34, the body is first guided by the first guide plate 312 into the space between the two first limiting plates 311 for limiting. Then, the middle part of the body abuts against the guide roller 321. Due to the large weight difference between the two ends of the body, the body will rotate until it abuts against the third limiting plate 322. Finally, the body after turning can be guided by the second guide plate 332 into the space between the two second limiting plates 331 for limiting.

[0095] It should be noted that rounded corners are provided between the first limiting plate 311 and the first guide plate 312, and between the second limiting plate 331 and the second guide plate 332. This facilitates the body to slide between the two first limiting plates 311 after being guided by the first guide plate 312, and facilitates the body to slide between the two second limiting plates 331 after being guided by the second guide plate 332.

[0096] Example 2

[0097] like Figure 1-19 As shown, a processing technology for a precision machining equipment used for large wind power components includes the following steps:

[0098] Step 1: Loading process. The first conveying mechanism 1, together with the second conveying mechanism 3 and the third conveying mechanism 4, conveys the body, adjusting parts, limiting parts and wear-resistant parts to the bearing mechanism 2.

[0099] Step 2: Assembly process. Under the positioning action of the load-bearing component, the screw-in mechanism 5 screws in the adjusting bolt, thereby connecting the adjusting bolt to the body, the limiting component and the adjusting component, and completing the assembly.

[0100] Step 3: Grooving process. Under the positioning action of the supporting component, the grooving mechanism 6 cuts a groove on the body, thus positioning the groove.

[0101] Step 4: In the first feeding process, with the groove in position, the flipping component 71 flips the bearing mechanism 2 to feed a bottom foot to one side of the support component 72. At this time, the groove of the bottom foot is located above the adjusting component.

[0102] Step 5: Second feeding process, rotate support component 72, flip component 71 flip bearing mechanism 2 to feed the other bottom foot to the other side of support component 72, so that the two bottom feet on support component 72 face opposite directions, which makes it easier for the two adjacent bottom feet to be stacked symmetrically along the axis center in the later stage.

[0103] In the description of this invention, it should be understood that the terms "front and back", "left and right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention.

[0104] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0105] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art under the technical guidance of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A precision machining equipment for large wind power components, characterized in that, include: A first conveying mechanism, a supporting mechanism rotatably mounted on the first conveying mechanism for supporting the foot, a second conveying mechanism, a third conveying mechanism, a screw-in mechanism, a grooving mechanism, and a unloading mechanism arranged sequentially along the conveying direction of the first conveying mechanism, wherein the second conveying mechanism is used to convey the body of the foot to the supporting mechanism, the third conveying mechanism cooperates with the screw-in mechanism to realize the assembly work between the body of the foot, the adjusting component, the limiting component, the wear-resistant component, and the adjusting bolt, the grooving mechanism is used to cut a groove on the body, and the unloading mechanism is used to unload the foot processed on the supporting mechanism. The feeding mechanism includes a flipping component disposed between the first conveying mechanism and the carrying mechanism and used to flip the carrying mechanism to feed material, and a support component rotatably disposed on the outside of the first conveying mechanism and used on both sides to support the two feet respectively. The first conveying mechanism is provided with a mounting base, and the bearing mechanism includes a base rotatably disposed on the mounting base, a bearing seat rotatably disposed on the base and used to support the main body, a first positioning component slidably disposed on the base and used to position the limiting member, and a second positioning component disposed on the base and used to position the adjusting member. The first positioning component includes a first positioning member slidably disposed on the base and forming a first positioning area between it and the body; a first elastic member disposed between the first positioning member and the base and used to force the first positioning member and the body to form the first positioning area; a guide wheel disposed on the base away from the end of the first positioning member; and a pull rope connected at one end to the first positioning member and at the other end after passing around the guide wheel and connecting to the base.

2. The precision machining equipment for large wind power components according to claim 1, characterized in that, The second positioning component includes a second positioning member disposed on the base and having a second positioning area, a positioning plate rotatably disposed on the second positioning member and used for positioning the threaded hole on the adjusting member, and a second elastic member disposed between the positioning plate and the second positioning member and used for forcing the positioning plate to rotate toward the direction of the second positioning area.

3. The precision machining equipment for large wind power components according to claim 2, characterized in that, The third conveying mechanism includes a first discharge machine disposed outside the first conveying mechanism for discharging the wear-resistant part into the connecting hole, a second discharge machine disposed above the first positioning assembly for discharging the limiting part into the first positioning area, a third discharge machine disposed above the second positioning group for discharging the adjusting part into the second positioning area, and a rotating part disposed at the discharge port of the third discharge machine for rotating the adjusting part until the threaded hole is positioned with the positioning plate.

4. The precision machining equipment for large wind power components according to claim 1, characterized in that, The carrier is provided with a push plate. The first conveying mechanism is provided with a first support plate and a second support plate at the positions corresponding to the second conveying mechanism and the grooving mechanism, respectively. The first support plate cooperates with the push plate to force the carrier to rotate upward above the first positioning component and the second positioning component. The second support plate cooperates with the push plate to force the carrier to rotate upward until the upper surface of the body is in a horizontal position.

5. The precision machining equipment for large wind power components according to claim 1, characterized in that, The flipping assembly includes a gear disposed on the bearing mechanism, a rack disposed on the first conveying mechanism and cooperating with the gear to force the bearing mechanism to rotate toward the support assembly, and a third elastic member disposed between the first conveying mechanism and the bearing mechanism and used to force the bearing mechanism to rotate away from the support assembly. The support assembly includes a frame, a base slidably disposed on the frame, and a support seat axially rotatably disposed on the base and provided with two receiving areas, wherein the two receiving areas are symmetrical about the axis of rotation of the support seat.

6. The precision machining equipment for large wind power components according to claim 1, characterized in that, The second conveying mechanism includes a conveyor belt, a first limiting plate group, a steering component, and a second limiting plate group arranged sequentially along the conveying direction of the conveyor belt. The first limiting plate group is used to position the body and the steering component, the steering component is used to force the body to rotate to the same direction for conveying, and the second limiting plate group is used to position the body and the bearing mechanism.

7. The precision machining equipment for large wind power components according to claim 6, characterized in that, The first limiting plate group includes two first limiting plates disposed on the conveyor belt and used to limit the body in the middle of the conveyor belt, and two first guide plates respectively disposed on the two first limiting plates and used to force the body to move between the two first limiting plates. The steering assembly includes a guide roller disposed in the middle of the conveyor belt and used to force the body to rotate, and a limiting plate disposed on the guide roller and used to limit the body from continuing to rotate; The second limiting plate group includes two second limiting plates disposed on the conveyor belt for limiting the body to move in the direction of the carrying mechanism, and two second guide plates respectively disposed on the two second limiting plates for forcing the body to move between the two second limiting plates.

8. The processing technology of a precision machining equipment for large wind power components according to any one of claims 1-7, characterized in that, Includes the following steps: Step 1: Loading process, the first conveying mechanism, together with the second conveying mechanism and the third conveying mechanism, conveys the body, the adjusting component, the limiting component and the wear-resistant component to the bearing mechanism; Step 2: Assembly process. Under the positioning action of the bearing mechanism, the screwing mechanism screws in the adjusting bolt, thereby connecting the adjusting bolt to the body, the limiting member, and the adjusting member, completing the assembly. Step 3: Grooving process. Under the positioning action of the bearing component, the grooving mechanism cuts the groove on the body, thereby positioning the groove. Step 4: In the first feeding process, with the groove positioned, the flipping component flips the bearing mechanism to feed one of the bottom feet onto one side of the support component. At this time, the groove of the bottom foot is located above the adjusting member. Step 5: Second feeding process, rotate the support component, the flipping component flips the bearing mechanism to feed the other foot to the other side of the support component, so that the two feet on the support component face opposite directions, which facilitates the symmetrical stacking of two adjacent feet along the axis center in the later stage.

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