CN220547954U - Wind power front frame processing equipment - Google Patents
Wind power front frame processing equipment Download PDFInfo
- Publication number
- CN220547954U CN220547954U CN202322327840.6U CN202322327840U CN220547954U CN 220547954 U CN220547954 U CN 220547954U CN 202322327840 U CN202322327840 U CN 202322327840U CN 220547954 U CN220547954 U CN 220547954U
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- front frame
- plate
- wind power
- vertical plate
- milling machine
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- 238000003801 milling Methods 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 210000000078 claw Anatomy 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 14
- 239000013585 weight reducing agent Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 238000003754 machining Methods 0.000 description 7
- 238000004513 sizing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 108010084652 homeobox protein PITX1 Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Machine Tool Units (AREA)
Abstract
The utility model discloses wind power front frame processing equipment, which comprises a boring and milling machine, wherein a machine tool workbench is arranged on the boring and milling machine, a square box is arranged on the workbench, a bending plate mechanism is also arranged on the workbench, a yaw surface of a front frame is matched with the end surface of the bending plate mechanism, and the bottom of the front frame is matched with the upper end surface of the square box; the bending plate mechanism comprises a vertical plate and a transverse plate, wherein the lower part of the vertical plate is connected with the transverse plate, the transverse plate is connected with a machine tool workbench, and the vertical plate is provided with a T-shaped groove I which is convenient to install and fix the front frame on the end face of the vertical plate matched with the vertical plate. The utility model has the advantages of low purchasing cost of the boring and milling machine, high machine tool utilization rate, quick product turnover, wide application range, high production efficiency, production cost saving and strong tool universality, reduces the blank waiting of workpieces, and solves the problems of high purchasing cost, low processing efficiency and single production product of the planer type milling machine in the prior art.
Description
Technical Field
The utility model relates to the technical field of front frame processing in the wind power casting industry, in particular to wind power front frame processing equipment.
Background
In the wind power spare and accessory part manufacturing industry, the machining and manufacturing of a front rack in the prior art is based on the production and processing of a planer type milling machine. The planer type milling machine has the advantages that the planer type milling machine has relatively high purchasing cost, and meanwhile, the planer type milling machine comprises the working procedures of milling a bearing seat mounting surface, milling a yaw surface, milling the periphery and the like during the machining of the planer type milling machine, and meanwhile, the planer type milling machine has the defects of low production efficiency, single production product and the like. In addition, the method is suitable for processing large-sized workpieces, and has the advantages of low machine tool utilization rate, small application range, high production cost, poor tool universality and the like.
In the prior art, the wind power front frame processing equipment capable of solving the problems of high purchase cost, low processing efficiency and single production product of the planer type milling machine in the prior art is urgently needed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides wind power front rack processing equipment. The utility model has the advantages of low purchasing cost of the boring and milling machine, high machine tool utilization rate, quick product turnover, wide application range, high production efficiency, production cost saving and strong tool universality, reduces the blank waiting of workpieces, and solves the problems of high purchasing cost, low processing efficiency and single production product of the planer type milling machine in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the wind power front frame machining equipment comprises a boring and milling machine, wherein a machine tool workbench is arranged on the boring and milling machine, a square box is arranged on the workbench, a bending plate mechanism is further arranged on the workbench, a yaw surface of a front frame is matched with the end surface of the bending plate mechanism, and the bottom of the front frame is matched with the upper end surface of the square box; the bending plate mechanism comprises a vertical plate and a transverse plate, wherein the lower part of the vertical plate is connected with the transverse plate, the transverse plate is connected with a machine tool workbench, and the vertical plate is provided with a T-shaped groove I which is convenient to install and fix the front frame on the end face of the vertical plate matched with the vertical plate.
The bending plate mechanism further comprises a reinforcing supporting plate, wherein the upper part of the reinforcing supporting plate is connected with the upper part of the vertical plate, and the lower part of the reinforcing supporting plate is connected with the outer side of the transverse plate.
The reinforcing support plate adopts a structure inclined outwards from top to bottom.
And reinforcing ribs are arranged between the reinforcing support plates and the vertical plates.
The reinforcing support plate is provided with a weight reduction groove on the end face.
The square box is provided with a T-shaped groove II which is convenient to install and fix the front frame.
The T-shaped groove I is provided with an adjustable jacking column structure, an adjustable pulling claw structure and a pressing plate structure, the other end of the adjustable jacking column structure is connected with the mounting surface of the bearing seat of the front frame, the other end of the adjustable pulling claw structure is connected with the lightening hole of the front frame, and the other end of the pressing plate structure is connected with the plane of the inner cavity of the front frame.
The T-shaped groove I is provided with a cushion block with equal height, the square box is provided with a screw jack, and the cushion block with equal height and the screw jack are respectively matched with the corresponding end face of the front frame.
The beneficial effects of the utility model are as follows:
1. the utility model comprises a boring and milling machine, wherein a bending plate mechanism is also arranged on a workbench, the yaw surface of a front frame is matched with the end surface of the bending plate mechanism, and the bottom of the front frame is matched with the upper end surface of a square box; the bending plate mechanism comprises a vertical plate and a transverse plate, wherein the lower part of the vertical plate is connected with the transverse plate, the transverse plate is connected with a machine tool workbench, and the vertical plate is provided with a T-shaped groove I which is convenient to mount and fix a front frame on the end face matched with the vertical plate.
2. According to the utility model, after planer milling machine processing is changed into boring and milling machine processing, a general tool for boring and milling machines can be adopted, and a special tool is not required to be purchased independently, so that the cost of the tool is saved; the boring and milling machine has strong adaptability, can process a plurality of product varieties, and improves the utilization rate of the machine tool; the boring and milling machine has high processing efficiency, high processing speed and feeding speed, and the processing efficiency is improved by about 40 percent; the boring and milling machine cutter has high utilization rate, and indirectly reduces the purchase cost of the cutter. The planer-type milling machine solves the problems of large occupied workshop area, limited production, low processing efficiency, suitability for single-piece or small-batch production and no advantage in batch processing of the planer-type milling machine in the prior art.
3. The bending plate mechanism comprises a reinforcing support plate, wherein the upper part of the reinforcing support plate is connected with the upper part of the vertical plate, the lower part of the reinforcing support plate is connected with the outer side of the transverse plate, and the reinforcing support plate adopts a structure which is inclined outwards from top to bottom. The bending plate mechanism has good rigidity, high strength and small stress deformation, and the reinforcing ribs are arranged between the reinforcing support plate and the vertical plate, so that the bending plate mechanism is particularly suitable for fixing and positioning products with relatively heavy mass and relatively large occupied space, such as a wind power front frame.
And 4, the reinforcing support plate is provided with a weight reduction groove on the end surface, so that the overall quality of the bending plate mechanism can be reduced, the manufacturing material cost is reduced, and the processing area and the processing cost are reduced.
5. The square box is provided with the T-shaped groove II which is convenient for installing and fixing the front frame, and is convenient for installing, fixing and positioning the workpiece.
6. Because the adjustable jacking column structure, the adjustable pulling claw structure and the pressing plate structure are arranged on the first T-shaped groove, the workpiece is supported more firmly through the adjustable jacking column structure, so that the deformation of the workpiece in the processing process is prevented, and the processing precision is prevented from being influenced. On the other hand, in order to increase the adjustability of the workpiece, the workpiece leveling and aligning stage is more beneficial to the operation of operators.
The adjustable pull claw structure accords with the curved surface structure of the workpiece, so that the workpiece can be better attached to the workpiece, and the workpiece is firmly fixed on the processing tool. Preventing the workpiece from displacement during the processing.
The contact surface of the pressing plate structure is larger, and the pressing plate structure is attached to a workpiece and pressed on a tool, so that the workpiece is prevented from vibrating in the processing process. Thereby affecting the machining accuracy of the workpiece and the finish of the machined surface.
7. The T-shaped groove I is provided with the equal-height cushion block, the square box is provided with the screw jack, and the equal-height cushion block and the screw jack are respectively matched with the corresponding end face of the front frame. The position of the workpiece is convenient to adjust and kept at a proper position, and after the workpiece is clamped, the reliable positioning and clamping of the workpiece can be ensured, and the processing quality of the workpiece can be ensured.
Drawings
The drawings of the specification are described below:
FIG. 1 is a schematic view of a structure of a front frame of the present utility model;
FIG. 2 is a schematic view of the structure of the yaw deck processing step according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 from the left;
FIG. 4 is a schematic view of the structure of the bearing housing mounting surface during the machining process of the utility model;
FIG. 5 is a schematic view of the structure of FIG. 4 from the left;
FIG. 6 is a schematic view of an adjustable jack post;
fig. 7 is a schematic structural view of an adjustable pulling claw.
In the figure:
1. a machine tool workbench;
2. a front frame;
3. square box, 31. T-slot two;
4. the bending plate mechanism comprises a 41 vertical plate, a 42 transverse plate, a 43T-shaped groove I, a 44 reinforcing support plate, a 45 reinforcing rib and a 46 weight reduction groove;
5. adjusting sizing blocks;
6. an adjustable jack post, 61. A connecting post;
7. an adjustable pull claw 71, an adjusting rod 72 is connected with the claw 72;
8. a pressing plate;
9. boring and milling machine;
10. a detector mounting hole;
11. a brake pad mounting surface;
12. a motor hole;
13. bearing seat mounting surface;
14. a back foot plate surface;
15. a contour cushion block;
16. a screw jack.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
Example 1
Referring to fig. 1-7, a wind power front frame processing device comprises a boring and milling machine 9, wherein a machine tool workbench 1 is arranged on the boring and milling machine 9, a square box 3 is arranged on the workbench 1, a bending plate mechanism 4 is further arranged on the workbench 3, a yaw surface of a front frame 2 is matched with an end face of the bending plate mechanism 4, and the bottom of the front frame 2 is matched with the upper end face of the square box 3.
The bending mechanism 4 comprises a vertical plate 41 and a transverse plate 42, wherein the lower part of the vertical plate 41 is connected with the transverse plate 42, the transverse plate 42 is connected with the machine tool workbench 1, and the vertical plate 41 is provided with a T-shaped groove I43 which is convenient to install and fix the front frame on the end face matched with the vertical plate 41.
The bending mechanism 4 further comprises a reinforcing support plate 44, wherein the upper part of the reinforcing support plate 44 is connected with the upper part of the vertical plate 41, and the lower part of the reinforcing support plate is connected with the outer side of the transverse plate 42.
The reinforcing support plate 44 is inclined outwardly from top to bottom.
A reinforcing rib 45 is provided between the reinforcing support plate 44 and the vertical plate 11.
The reinforcing support plate 44 is provided with a weight-reducing groove 46 on an end surface.
The square box 3 is provided with a T-shaped groove II 31 which is convenient to install and fix the front frame.
Example 2
Referring to fig. 1 to 7, in the yaw surface processing procedure, for example, in the processing of the detector mounting hole 10, the brake pad mounting surface 11 and the motor hole 12, the first T-shaped groove 43 is provided with an adjustable top post 6 structure, an adjustable pull claw 7 structure and a pressing plate structure 8; the other end of the adjustable top column 6 is connected with the mounting surface of the front frame bearing seat. The adjustable jack post 6 includes spliced pole 61, and spliced pole 61 one end adopts threaded connection with the screw, through screw adjustment axial distance, and the spliced pole other end is connected with preceding frame bearing frame installation face. The function of the adjustable jack-prop structure 6 is to firmly support the workpiece and prevent the workpiece from deforming in the processing process to influence the processing precision. On the other hand, in order to increase the adjustability of the workpiece, the workpiece leveling and aligning stage is more beneficial to the operation of operators.
The other end of the structure of the adjustable pulling claw 7 is connected with a front frame lightening hole, the adjustable pulling claw 7 comprises an adjusting rod 71 and a connecting claw 72, the adjusting rod is connected with the connecting claw through threaded fit, the adjusting rod is axially moved to adjust the axial position, and the connecting claw is connected with the front frame lightening hole. The function of the adjustable pulling claw structure 7 is designed according to the structural shape of a product, and the main function is to conform to the curved surface structure of a workpiece, so that the workpiece can be better attached to the workpiece, and the workpiece is firmly fixed on a processing tool. Preventing the workpiece from displacement during the processing.
The other end of the pressing plate structure 8 is connected with the plane of the inner cavity of the front frame. The pressing plate structure 8 adopts a rectangular plate structure, and a connecting hole is arranged on the rectangular plate. The pressing plate structure 8 has the function that the contact surface is larger, is attached to the workpiece and is tightly pressed on the tool, so that the workpiece is prevented from vibrating in the processing process. Thereby affecting the machining accuracy of the workpiece and the finish of the machined surface.
The process is characterized in that the boring machine is vertically processed, a front frame 2 is placed on an adjusting sizing block 5, the adjusting sizing block 5 is placed on a square box 3, the square box 3 is placed on a machine tool workbench 1, the square box 3 is fixed by bolts, the yaw surface of the front frame faces to a machine tool spindle, and a bearing seat mounting surface 13 leans against a bending plate mechanism 4. The front frame 2 is fixed on the square box 3 and the bending plate mechanism 4 through a pressing plate 8 and an adjustable pulling claw 7. In this way the front frame yaw surface is machined. Other descriptions are omitted here in conjunction with example 1.
Example 3
In addition, referring to fig. 4 and 5, in the step of processing the bearing seat mounting surface 13 and the back foot plate surface 14, the first T-shaped groove 43 is provided with a constant-height pad 15, the square box 2 is provided with a screw jack 16, and the constant-height pad 15 and the screw jack 16 are respectively matched with the corresponding end surfaces of the front frame.
In this step, the front frame 2 is placed on the side of the square box 3, the square box is fixed on the machine tool table 1, the lower part of the workpiece is supported by the screw jack 16 or the adjusting pad 5, the bearing seat mounting surface 13 faces the main shaft, the yaw surface is abutted against the bending plate mechanism 4, and the workpiece is fixed on the square box 3 and the bending plate mechanism 4 by the pressing plate 8. The machine tool workbench 1 rotates for a prescribed angle according to the drawing, and processes the bearing seat mounting surface. Other combinations of embodiment 1 and embodiment 2 are not described here.
Referring to fig. 1 to 5, the workbench is at the position of 0 ° and is rotated by a prescribed angle to the foot surface, the mounting screw holes and the positioning pin holes of the front machine frame, and the workbench is rotated by 90 ° to the right to process the mounting screw holes on the rear end plane of the front machine frame, namely the bearing seat mounting surface 13 and the rear foot plate surface 14.
Through above technical scheme, adopt boring machine general frock and assist the utensil, like square chest, bent plate, adjustment sizing block, clamp plate, jackscrew etc. provide a more various convenient and lathe utilization ratio is high, and the product turnover is fast, and machining efficiency is higher, reduces lathe purchasing cost and processing cost, reduces the new equipment that the work piece was empty to wait.
According to the utility model, the machine tool purchasing cost is reduced after the planer milling machine processing is changed into the boring milling machine processing, and after the boring milling machine general tooling is adopted, a special tooling is not required to be purchased independently, so that the tooling cost is saved; the boring and milling machine has strong adaptability, can be used for processing products, and improves the utilization rate of the machine tool; the boring and milling machine has high processing efficiency, high processing speed and feeding speed, and the processing efficiency is improved by about 40 percent; the boring and milling machine cutter has high utilization rate, and indirectly reduces the purchase cost of the cutter.
In the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", etc. refer to the orientation or positional relationship based on that shown in the drawings, and are merely for the purpose of describing the present utility model and do not require that the present utility model must be constructed or operated in a specific orientation, and thus should not be construed as limiting the present utility model. "connected" and "connected" in the present utility model are to be understood broadly, and may be, for example, connected or detachably connected; the connection may be direct or indirect through intermediate members, and the specific meaning of the terms may be understood in detail by those skilled in the art.
The foregoing has been described in what is considered to be the preferred embodiments of the utility model, and the description of specific examples is only intended to provide a better understanding of the principles of the utility model. It will be apparent to those skilled in the art that modifications and equivalents may be made in accordance with the principles of the utility model, and such modifications and equivalents are considered to fall within the scope of the utility model.
Claims (8)
1. The wind power front frame processing equipment comprises a boring and milling machine, wherein a machine tool workbench is arranged on the boring and milling machine, and a square box is arranged on the workbench; the bending plate mechanism comprises a vertical plate and a transverse plate, wherein the lower part of the vertical plate is connected with the transverse plate, the transverse plate is connected with a machine tool workbench, and the vertical plate is provided with a T-shaped groove I which is convenient to install and fix the front frame on the end face of the vertical plate matched with the vertical plate.
2. The wind power front frame processing apparatus of claim 1, wherein the bending plate mechanism further comprises a reinforcing support plate, an upper portion of the reinforcing support plate being connected to an upper portion of the vertical plate, and a lower portion being connected to an outer side of the horizontal plate.
3. The wind power front frame processing apparatus according to claim 2, wherein the reinforcing support plate is of a structure inclined from top to bottom to outside.
4. The wind power front frame processing apparatus according to claim 2, wherein a reinforcing rib is provided between the reinforcing support plate and the vertical plate.
5. The wind power front frame processing apparatus according to claim 2, wherein the reinforcing support plate is provided with a weight reduction groove on an end face.
6. The wind power front frame processing device according to claim 1, wherein the square box is provided with a T-shaped groove II which is convenient for installing and fixing the front frame.
7. The wind power front frame processing device according to claim 1, wherein an adjustable jacking column structure, an adjustable pulling claw structure and a pressing plate structure are arranged on the first T-shaped groove, the other end of the adjustable jacking column structure is connected with a front frame bearing seat mounting surface, the other end of the adjustable pulling claw structure is connected with a front frame lightening hole, and the other end of the pressing plate structure is connected with a front frame inner cavity plane.
8. The wind power front frame processing device according to claim 1, wherein the first T-shaped groove is provided with a constant-height cushion block, the square box is provided with a screw jack, and the constant-height cushion block and the screw jack are respectively matched with the corresponding end face of the front frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327840.6U CN220547954U (en) | 2023-08-29 | 2023-08-29 | Wind power front frame processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327840.6U CN220547954U (en) | 2023-08-29 | 2023-08-29 | Wind power front frame processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547954U true CN220547954U (en) | 2024-03-01 |
Family
ID=90002166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322327840.6U Active CN220547954U (en) | 2023-08-29 | 2023-08-29 | Wind power front frame processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547954U (en) |
-
2023
- 2023-08-29 CN CN202322327840.6U patent/CN220547954U/en active Active
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