CN113211223A - Pultrusion plate edge polishing device for wind power blade main beam - Google Patents
Pultrusion plate edge polishing device for wind power blade main beam Download PDFInfo
- Publication number
- CN113211223A CN113211223A CN202110568166.3A CN202110568166A CN113211223A CN 113211223 A CN113211223 A CN 113211223A CN 202110568166 A CN202110568166 A CN 202110568166A CN 113211223 A CN113211223 A CN 113211223A
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- Prior art keywords
- grinding
- transmission shaft
- adjusting piece
- linear bearings
- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 8
- 239000000306 component Substances 0.000 description 6
- 230000013011 mating Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a pultruded panel edge polishing device for a wind power blade main beam, which comprises a rack, wherein an upper polishing mechanism and a lower polishing mechanism are arranged on the rack, the upper polishing mechanism comprises a left upper bearing seat and a right upper bearing seat, an upper transmission shaft is arranged between the left upper bearing seat and the right upper bearing seat, a left upper polishing wheel and a right upper polishing wheel are arranged on the upper transmission shaft, the upper polishing wheels are connected with the upper transmission shaft through an adjusting assembly, and the upper polishing mechanism and the lower polishing mechanism are arranged in a vertically symmetrical manner. The edge polishing device for the pultruded plates for the wind power blade girder can automatically polish the edges of the pultruded plates with different widths, is high in polishing efficiency and reduces labor cost.
Description
Technical Field
The invention belongs to the technical field of wind power generation auxiliary devices, and particularly relates to a pultruded panel edge polishing device for a wind power blade main beam.
Background
With the increasing approach of the exhaustion schedules of traditional fossil energy sources such as coal, petroleum, natural gas and the like, the development and utilization of wind energy are more and more emphasized by people, the wind energy becomes one of the projects with the most commercial popularization prospect in the energy field, and the wind energy is rapidly developed at home and abroad at present. Wind power generation is mainly realized through a wind driven generator, and a wind power blade is a core component of the wind driven generator and is pushed to rotate through wind power so as to drive the generator to generate current.
The wind power blade is generally formed by an upper shell and a lower shell, the outer contour of the wind power blade is borne by a main beam-web structure inside the wind power blade, the main beam is a main framework structure in a blade component, and the quality of the main beam directly influences the quality of the wind power blade. The blade main beam is generally formed by pouring a blade mould. Before the blade is poured and molded, the pultruded panels with the same thickness and width are adopted inside the blade mold to be paved layer by layer, a series of fine machining is needed to be carried out on each layer of pultruded panels, and finally, the layers of pultruded panels are paved layer by layer and are staggered and paved for pouring the mold, so that the mechanical property of the blade is ensured. As shown in fig. 1, the pultruded panel 1 includes a pultruded panel body 1.1, the upper surface and the lower surface of the pultruded panel body 1.1 are respectively provided with an upper release cloth 1.2 and a lower release cloth 1.3 along the length direction thereof, the upper release cloth 1.2 and the lower release cloth 1.3 are both located in the middle of the pultruded panel body 1.1, the area of the upper surface of the pultruded panel body 1.1 covered by the upper release cloth 1.2 is a rough surface, the rest areas (a surface and B surface) of the upper surface of the pultruded panel body 1.1 are smooth surfaces, the area of the lower surface of the pultruded panel body 1.1 covered by the lower release cloth 1.3 is a rough surface, and the rest areas (C surface and D surface) of the lower surface of the pultruded panel body 1.1 are smooth surfaces, which are prone to generate film separation surfaces, and therefore need to be polished. In the prior art, polishing operation is performed manually, so that polishing efficiency is low, labor intensity is high, and labor cost is high.
Disclosure of Invention
The invention aims to provide a pultruded panel edge polishing device for a wind turbine blade main beam, which can automatically polish edges of pultruded panels with different widths, has high polishing efficiency and reduces labor cost.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wind-powered electricity generation blade is pultrusion panel edge grinding device for girder, includes the frame, be provided with grinding machanism and lower grinding machanism in the frame, go up grinding machanism including controlling two bolster bearing housing, it is provided with the transmission shaft to control between two bolster bearing housing, go up and be provided with two upper grinding wheels about controlling on the transmission shaft, go up grinding machanism and lower grinding machanism longitudinal symmetry and arrange.
Furthermore, the upper grinding wheel is connected with the upper transmission shaft through an adjusting component.
Furthermore, the adjusting assembly comprises a first adjusting piece and a second adjusting piece, the first adjusting piece is sleeved outside the upper transmission shaft, the second adjusting piece is connected with a shaft hole of the upper grinding wheel, and the first adjusting piece and the second adjusting piece are connected in a matched mode through wedge surfaces.
Furthermore, a left upper pressing wheel and a right upper pressing wheel are arranged between the left upper grinding wheel and the right upper grinding wheel.
Furthermore, the lower grinding mechanism is driven by a driving motor.
Furthermore, the driving motor is in transmission connection with the lower polishing mechanism through a belt pulley, and the lower polishing mechanism is in transmission connection with the upper polishing mechanism through the belt pulley.
Furthermore, the upper grinding mechanism is covered with an upper cover body with an opening at the bottom, and the front side and the rear side of the upper cover body are both provided with upper dust suction pipes;
the outer cover of the lower grinding mechanism is provided with a lower cover body with an open top, and the front side and the rear side of the lower cover body are both provided with lower dust collection pipes.
Furthermore, two limiting columns which are symmetrically arranged at the left and the right are arranged outside the front side of the lower cover body.
Furthermore, be provided with four support columns that are the matrix arrangement in the frame, be provided with backup pad and bottom suspension fagging between four support columns, the bottom surface of going up the backup pad is provided with grinding machanism, the top surface of bottom suspension fagging is provided with down grinding machanism.
Furthermore, the upper sections of the four support columns are provided with upper linear bearings, an upper support plate is arranged between the four upper linear bearings, the top ends of the support columns are provided with limiting pieces, and upper buffer springs are arranged between the limiting pieces and the upper linear bearings;
lower linear bearings are arranged at the lower sections of the four support columns, lower support plates are arranged among the four lower linear bearings, and lower buffer springs are arranged between the lower linear bearings and the top surface of the rack.
Compared with the prior art, the invention provides a pultruded panel edge polishing device for a wind turbine blade girder, which has the following beneficial effects:
the edge polishing device for the pultruded plates for the wind power blade girder can automatically polish the edges of the pultruded plates with different widths, is high in polishing efficiency and reduces labor cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic cross-sectional view of a pultruded panel;
FIG. 2 is a schematic structural diagram of a pultruded panel edge grinding device for a wind turbine blade main beam according to the present invention;
FIG. 3 is a schematic structural view of an upper polishing mechanism according to the present invention;
fig. 4 is an axial cross-sectional view of the adjustment assembly of fig. 3.
In the figure:
pulling and extruding the plate 1; pulling and extruding a plate body 1.1; 1.2 of upper stripping cloth; lower release cloth 1.3
Upper supporting plate 4
An upper polishing mechanism 6; an upper bearing seat 6.1; an upper transmission shaft 6.2; an upper grinding wheel 6.3; an upper pinch roller 6.4; an adjusting component 6.5; a first adjusting part 6.5.1; a first connection section 6.5.11; a first mating segment 6.5.12; a second adjustment member 6.5.2; a second connecting segment 6.5.21; a second mating segment 6.5.22; lock bolt 6.5.3
Drive motor 8
Main belt pulley 9
Upper dust suction pipe 13
Lower dust suction pipe 15
Upper linear bearing 17
A lower linear bearing 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2-4, the present invention provides a technical solution: a pultrusion plate edge polishing device for a wind power blade main beam comprises a rack 2, wherein four support columns 3 which are arranged in a matrix mode are upwards arranged on the top surface of the rack 2, an upper support plate 4 and a lower support plate 5 are arranged between the four support columns 3, an upper polishing mechanism 6 is arranged on the bottom surface of the upper support plate 4, a lower polishing mechanism 7 is arranged on the top surface of the lower support plate 5, the upper polishing mechanism 6 and the lower polishing mechanism 7 are symmetrically arranged in the vertical direction, the upper polishing mechanism 6 comprises a left upper bearing seat 6.1 and a right upper bearing seat 6.1, an upper transmission shaft 6.2 is arranged between the left upper bearing seat 6.1 and the right upper bearing seat 6.2, and a left upper polishing wheel 6.3 and a right upper polishing wheel 6.3 are arranged on the upper transmission shaft 6.2;
a left upper pressing wheel 6.4 and a right upper pressing wheel 6.4 are arranged between the left upper grinding wheel 6.3 and the right upper grinding wheel 6.3;
the distance between the left upper grinding wheel 6.3 and the right upper grinding wheel 6.3 is adjustable, the upper grinding wheels 6.3 are connected with the upper transmission shaft 6.2 through adjusting components 6.5, and the left adjusting component 6.5 and the right adjusting component 6.5 are symmetrically arranged;
the adjusting assembly 6.5 comprises a first adjusting piece 6.5.1 and a second adjusting piece 6.5.2, the first adjusting piece 6.5.1 is sleeved outside the upper transmission shaft 6.2, the second adjusting piece 6.5.2 is arranged in the shaft hole of the upper grinding wheel 6.3 in a penetrating mode, the second adjusting piece 6.5.2 is connected with the shaft hole of the upper grinding wheel 6.3, and the first adjusting piece 6.5.1 and the second adjusting piece 6.5.2 are connected in a matched mode through wedge surfaces;
the first adjusting piece 6.5.1 comprises a first connecting section 6.5.11 and a first matching section 6.5.12, the first matching section 6.5.12 penetrates through the second adjusting piece 6.5.2, the second adjusting piece 6.5.2 comprises a second connecting section 6.5.21 and a second matching section 6.5.22, the second connecting section 6.5.21 is connected with the first connecting section 6.5.11 through a locking bolt 6.5.3 which is screwed towards the direction of an upward grinding wheel 6.3, and the inner wall surface of the second matching section 6.5.22 is connected with the outer wall surface of the first matching section 6.5.12 through wedge surface matching;
the lower grinding mechanism 7 comprises a left lower bearing seat and a right lower bearing seat, a lower transmission shaft is arranged between the left lower bearing seat and the right lower bearing seat, a left lower grinding wheel and a right lower grinding wheel are arranged on the lower transmission shaft, a left lower pressing wheel and a right lower pressing wheel are arranged between the left lower grinding wheel and the right lower grinding wheel, and the lower grinding wheels are connected with the lower transmission shaft through an adjusting assembly 6.5;
a driving motor 8 is arranged on the frame 2, the driving motor 8 is in transmission connection with one end of the lower transmission shaft through a belt pulley, and the other end of the lower transmission shaft is in transmission connection with one end of the upper transmission shaft 6.2 through a belt pulley;
a main belt pulley 9 is arranged at the output end of the driving motor 8, a driven belt pulley 10 is arranged at one end of the lower transmission shaft, and a belt 11 is arranged between the driven belt pulley 10 and the main belt pulley 9;
an upper cover body 12 with an opening at the bottom is arranged outside the upper polishing mechanism 6, and upward upper dust suction pipes 13 are arranged on the front side and the rear side of the upper cover body 12;
a lower cover body 14 with an opening at the top is arranged outside the lower polishing mechanism 7, and downward lower dust suction pipes 15 are arranged on the front side and the rear side of the lower cover body 14;
the front side of the lower cover body 14 is externally provided with a left limiting column and a right limiting column which are symmetrically arranged and used for limiting the two sides of the pultruded sheet in the width direction, and the limiting columns are sleeved with sleeves 16;
the upper sections of the four support columns 3 are provided with upper linear bearings 17, an upper support plate 4 is arranged between the four upper linear bearings 17, the top ends of the support columns 3 are provided with limiting pieces 18, and upper buffer springs 19 are arranged between the limiting pieces 18 and the upper linear bearings 17;
the lower sections of the four support columns 3 are provided with lower linear bearings 20, lower support plates 5 are arranged between the four lower linear bearings 20, and lower buffer springs (not shown in the figure) are arranged between the lower linear bearings 20 and the top surface of the frame 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a wind-powered electricity generation blade is pultrusion panel edge grinding device for girder which characterized in that: including frame (2), be provided with grinding machanism (6) and lower grinding machanism (7) on frame (2), go up grinding machanism (6) including controlling two bolster bearing housing (6.1), it goes up transmission shaft (6.2) to be provided with between two bolster bearing housing (6.1) about, go up transmission shaft (6.2) and be provided with about two and go up grinding wheel (6.3), go up grinding machanism (6) and lower grinding machanism (7) longitudinal symmetry and arrange.
2. The device of claim 1, wherein the device is characterized in that: the upper grinding wheel (6.3) is connected with the upper transmission shaft (6.2) through an adjusting component (6.5).
3. The device of claim 2, wherein the device is characterized in that: the adjusting assembly (6.5) comprises a first adjusting piece (6.5.1) and a second adjusting piece (6.5.2), the first adjusting piece (6.5.1) is sleeved outside the upper transmission shaft (6.2), the second adjusting piece is connected with a shaft hole of the upper grinding wheel (6.3), and the first adjusting piece (6.5.1) and the second adjusting piece (6.5.2) are connected in a wedge surface matching mode.
4. The device of claim 1, wherein the device is characterized in that: a left upper pinch roller and a right upper pinch roller (6.4) are arranged between the left upper grinding wheel and the right upper grinding wheel (6.3).
5. The device of claim 1, wherein the device is characterized in that: the lower polishing mechanism (7) is driven by a driving motor (8).
6. The device of claim 5, wherein the device is characterized in that: the grinding machine is characterized in that the driving motor (8) is in transmission connection with the lower grinding mechanism (7) through a belt pulley, and the lower grinding mechanism (7) is in transmission connection with the upper grinding mechanism (6) through a belt pulley.
7. The device of claim 1, wherein the device is characterized in that: an upper cover body (12) with an opening at the bottom is arranged on the outer cover of the upper polishing mechanism (6), and upper dust suction pipes (13) are arranged on the front side and the rear side of the upper cover body (12);
the lower grinding mechanism (7) is provided with a lower cover body (14) with an opening at the top, and the front side and the rear side of the lower cover body (14) are provided with lower dust suction pipes (15).
8. The device of claim 7, wherein the device is characterized in that: two limiting columns which are symmetrically arranged at the left and the right are arranged outside the front side of the lower cover body (14).
9. The device of claim 1, wherein the device is characterized in that: be provided with four support columns (3) that are the matrix arrangement on frame (2), be provided with backup pad (4) and bottom suspension fagging (5) between four support columns (3), the bottom surface of going up backup pad (4) is provided with grinding machanism (6), grinding machanism (7) down are provided with to the top surface of bottom suspension fagging (5).
10. The device of claim 9, wherein the device is characterized in that: the upper sections of the four support columns (3) are provided with upper linear bearings (17), an upper support plate (4) is arranged between the four upper linear bearings (17), the top ends of the support columns (3) are provided with limiting parts (18), and upper buffer springs (19) are arranged between the limiting parts (18) and the upper linear bearings (17);
lower linear bearings (20) are arranged at the lower sections of the four support columns (3), lower support plates (5) are arranged between the four lower linear bearings (20), and lower buffer springs are arranged between the lower linear bearings (20) and the top surface of the rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110568166.3A CN113211223A (en) | 2021-05-24 | 2021-05-24 | Pultrusion plate edge polishing device for wind power blade main beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110568166.3A CN113211223A (en) | 2021-05-24 | 2021-05-24 | Pultrusion plate edge polishing device for wind power blade main beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113211223A true CN113211223A (en) | 2021-08-06 |
Family
ID=77099368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110568166.3A Pending CN113211223A (en) | 2021-05-24 | 2021-05-24 | Pultrusion plate edge polishing device for wind power blade main beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113211223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750021A (en) * | 2022-03-29 | 2022-07-15 | 常州佰承复合材料有限公司 | Automatic equipment of polishing of panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707182A (en) * | 2013-12-30 | 2014-04-09 | 泉州市洛江区双阳金刚石工具有限公司 | Axial shiftable type abrasive wheel and intelligent adjustment device thereof |
| CN107139037A (en) * | 2017-07-18 | 2017-09-08 | 芜湖乾凯材料科技有限公司 | A kind of digital control type edging device |
| CN108857702A (en) * | 2018-08-13 | 2018-11-23 | 芜湖三华包装科技有限公司 | Burr remover is used in a kind of processing of plank |
| CN208276651U (en) * | 2018-05-28 | 2018-12-25 | 江苏景泰玻璃有限公司 | A kind of glass board material grinding device |
| CN210731966U (en) * | 2019-10-09 | 2020-06-12 | 广州昶视电子科技股份有限公司 | Grinding device is used in integrated circuit board processing |
| CN210997934U (en) * | 2019-12-12 | 2020-07-14 | 宿迁市森泰木业有限公司 | Surface deburring device for plywood |
-
2021
- 2021-05-24 CN CN202110568166.3A patent/CN113211223A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707182A (en) * | 2013-12-30 | 2014-04-09 | 泉州市洛江区双阳金刚石工具有限公司 | Axial shiftable type abrasive wheel and intelligent adjustment device thereof |
| CN107139037A (en) * | 2017-07-18 | 2017-09-08 | 芜湖乾凯材料科技有限公司 | A kind of digital control type edging device |
| CN208276651U (en) * | 2018-05-28 | 2018-12-25 | 江苏景泰玻璃有限公司 | A kind of glass board material grinding device |
| CN108857702A (en) * | 2018-08-13 | 2018-11-23 | 芜湖三华包装科技有限公司 | Burr remover is used in a kind of processing of plank |
| CN210731966U (en) * | 2019-10-09 | 2020-06-12 | 广州昶视电子科技股份有限公司 | Grinding device is used in integrated circuit board processing |
| CN210997934U (en) * | 2019-12-12 | 2020-07-14 | 宿迁市森泰木业有限公司 | Surface deburring device for plywood |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750021A (en) * | 2022-03-29 | 2022-07-15 | 常州佰承复合材料有限公司 | Automatic equipment of polishing of panel |
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Application publication date: 20210806 |