CN215470267U

CN215470267U - Be suitable for edging machine subassembly of wind-force blade fibre girder plate

Info

Publication number: CN215470267U
Application number: CN202120634644.1U
Authority: CN
Inventors: 程正珲; 程逸建; 李游
Original assignee: Nanjing Loyalty Composite Equipment Manufacture Co ltd
Current assignee: Nanjing Loyalty Composite Equipment Manufacture Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-01-11
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses an edge grinding machine component suitable for a wind blade fiber girder plate, which comprises a base and an upper bracket, wherein the upper bracket is fixed on the base through a girder plate conveying unit; the base is provided with a girder plate conveying line and an edge grinding device assembly for grinding the girder plate conveyed on the girder plate conveying line; the girder plate conveying unit comprises a guide assembly and a limiting and pressing assembly; the limiting pressing assembly comprises a fixed wheel set and a floating wheel assembly which can move up and down relative to the fixed wheel set under the action of external force. Compared with the existing single grinding machine, the integrated conveying and grinding device has the characteristics of conveying and grinding integration, wherein the conveying process is stable, certain adaptability is realized for different plates, adaptability adjustment can be performed according to different plates, the plates are automatically compressed, the upper surface, the lower surface and the side edges of the beam plate can be processed at one time, and the working efficiency is high.

Description

Be suitable for edging machine subassembly of wind-force blade fibre girder plate

Technical Field

The utility model relates to the field of production and processing of wind blade girder plates, in particular to an edge grinding machine component suitable for wind blade fiber girder plates.

Background

If the application number is: CN202010116810.9, application name: the patent application of the grinding method and the grinding device suitable for the wind blade girder plate indicates that the conventional wind blade girder plate is ground without special equipment, mainly adopts grinding materials made of cubic boron carbide materials, adopts a conventional grinding method, has low working efficiency and cannot be suitable for the conventional automatic production.

Therefore, to current wind blade fibre girder board, need be on the basis that is equipped with the equipment of polishing, one set of design possesses the guide effect, can guarantee that wind blade fibre girder board transports steadily, and does not incline and not raise at the in-process of polishing, possesses certain activity space simultaneously, can not have the wind blade fibre girder board atress uneven that hard linking leads to among the guarantee wind blade fibre girder board transportation process, causes the crackle or even break.

Meanwhile, the existing polisher only has one group of polishing heads, and cannot polish the upper surface, the lower surface and the side surfaces of the plate at one time, so that in actual operation, the plate needs to be turned over, the back surface of the plate needs to be polished, and the side surfaces of the plate need to be polished in a manual polishing mode. The method cannot be applied to the production and processing of continuous beam plates, and has low production efficiency.

SUMMERY OF THE UTILITY MODEL

The technical problems to be solved by the utility model are as follows: the utility model aims to solve the defects in the prior art and provides an edge grinding machine assembly which is suitable for continuous production and conveying of a girder plate and ensures stable and smooth conveying process and is suitable for a wind blade fiber girder plate.

The technical scheme of the utility model is as follows: the edge grinding machine component suitable for the wind blade fiber girder plate comprises a base and an upper bracket, wherein the upper bracket is fixed on the base through a girder plate conveying unit; a girder plate conveying line and an edge grinding device assembly for grinding a girder plate conveyed on the girder plate conveying line are arranged on the base;

the girder plate conveying unit comprises a guide assembly and a limiting and pressing assembly;

the limiting compression assembly comprises a fixed wheel set and a floating wheel assembly which can move up and down relative to the fixed wheel set under the action of external force.

Furthermore, the floating wheel assembly comprises a supporting tube and a pressing wheel fixing block which can move up and down along the supporting tube; the pressing wheel fixing block is provided with a roller;

the fixed wheel set comprises a base and a pressing wheel fixing seat arranged on the base; and the pressing wheel fixing seat is provided with a roller.

Furthermore, an elastic component is arranged on the outer end face of the supporting tube and connected with the pressing wheel fixing block.

Further, the guide assembly comprises a guide wheel support column and a side roller arranged on the guide wheel support column; and the side roller rotates around the axis of the guide wheel support column.

Further, the guide wheel support column is fixed on the base through a bolt.

Further, the base is arranged on the base through a connecting assembly;

the connecting assembly comprises a stand column, and a first fastening nut and a second fastening nut which are arranged on the stand column.

Further, the floating wheel assembly is arranged on the upper bracket through a connecting assembly.

Furthermore, a gasket is arranged between the supporting tube and the floating wheel assembly.

Further, the edging device subassembly includes the subassembly of polishing of going up the corner, the subassembly of polishing of going down the corner and the subassembly of polishing of side.

Furthermore, a sliding groove is formed in the base; the guide wheel support columns can slide along the sliding grooves, and the distance between the two guide wheel support columns is adjusted.

Furthermore, the girder plate conveying unit comprises a feeding unit and a discharging unit, and the guide assembly is arranged in front of the limiting and pressing assembly in the feeding unit; in the discharging unit, the guide assembly is arranged behind the limiting and pressing assembly.

Compared with the prior art, the utility model has the beneficial effects that:

1. compared with the existing single grinding machine, the integrated conveying and grinding device has the characteristics of conveying and grinding integration, wherein the conveying process is stable, certain adaptability is realized for different plates, adaptability adjustment can be performed according to different plates, the plates are automatically compressed, the upper surface, the lower surface and the side edges of the beam plate can be processed at one time, and the working efficiency is high.

2. Be equipped with direction subassembly and spacing compress tightly the subassembly, with conventional guider's basis on, add spacing compress tightly the subassembly for panel possesses certain fault-tolerance when conveying between different direction subassemblies, and transmission effect is good, to the transmission panel not damaged.

3. The grinding heads are arranged, the upper surface, the lower surface and the side edges of the girder plate can be machined at one time, and the working efficiency is high.

Drawings

FIG. 1 is a schematic structural diagram of a girder plate conveying unit according to the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a girder transporting unit according to the present invention;

FIG. 4 is a schematic diagram of a specific structure of a polishing unit according to the present invention;

FIG. 5 is a schematic cross-sectional view of a polishing unit of the present invention;

fig. 6 is a specific installation schematic diagram of the grinding head bracket of the utility model;

FIG. 7 is a schematic view of the upper corner grinding assembly of the present invention in an operating condition;

FIG. 8 is a schematic view of the lower corner grinding assembly of the present invention in an operating condition;

figure 9 is a schematic view of the side grinding assembly of the present invention in operation.

Detailed Description

For the understanding of the present invention, the following detailed description will be given with reference to the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.

Fig. 1 to 9 show an embodiment of an edger assembly according to the present invention for a wind blade fiber girder plate, comprising a base 11 and an upper bracket 12, the upper bracket 12 being fixed to the base 11 by a girder plate feeding unit 5; a girder plate conveying line and an edge grinding device assembly for grinding a girder plate conveyed on the girder plate conveying line are arranged on the base 11; the edge grinding device component comprises an upper corner grinding component 2, a lower corner grinding component 3 and a side edge grinding component 4.

The girder plate conveying unit 5 comprises a feeding unit and a discharging unit, and in the feeding unit, a guide assembly 5-1 is arranged in front of a limiting and pressing assembly 5-2; in the discharging unit, a guide component 5-1 is arranged behind a limiting and pressing component 5-2;

the limiting and pressing assembly 5-2 comprises a fixed wheel set 51 and a floating wheel assembly 52 which can move up and down relative to the fixed wheel set 51 under the action of external force. Wherein, the guide assembly 5-1 comprises a guide wheel support 54 and a side roller 62 arranged on the guide wheel support 54; the guide wheel support 54 is fixed to the base 510 by bolts 541. The side rollers 62 rotate about the axis of the guide wheel support 54. The base 510 is provided with a chute 503; the guide wheel support posts 54 can slide along the slide slots 503 to adjust the distance between the two guide wheel support posts 54.

The floating wheel assembly 52 comprises a support pipe 520 and a pinch wheel fixing block 522 which can move up and down along the support pipe 520; the pinch roller fixing block 522 is provided with a roller 61;

the fixed wheel set 51 comprises a base 510 and a pinch roller fixing seat 511 arranged on the base 510; the pinch roller fixing base 511 is provided with a roller 61. An elastic component 521 is arranged on the outer end face of the support pipe 520, and the elastic component 521 is connected with a pinch roller fixing block 522.

The base 510 is disposed on the base 11 through the connection assembly 53;

the connecting assembly 53 includes a post 530 and first and

second fastening nuts

531, 532 disposed on the post 530. The floating wheel assembly is disposed on the upper bracket 12 by a coupling assembly 53. In particular, the upper end of the supporting tube 520 is connected with the upright post 530, wherein a gasket is arranged between the supporting tube 520 and the upright post 530; the washer provides upper support for the spring assembly 521.

The elastic component 521 may be a spring or an elastic rubber block.

Wherein, edging device subassembly includes corner grinding component 2, lower corner grinding component 3 and side grinding component 4. Two groups of polishing units are arranged in the upper corner polishing assembly 2; the two groups of polishing units are symmetrically distributed along the central axis direction of the girder plate conveying line; the lower corner polishing component 3 has the same structure as the upper corner polishing component 2.

As shown in fig. 1, the upper corner grinding assembly 2 is disposed at a first station 112; the lower corner grinding component 3 is arranged at a second station 113, the side grinding component 4 is arranged at a third station 114, wherein the horizontal height of the first station is lower than that of the second station;

the side grinding assembly 4 includes a side grinding head 41 and a side grinding head drive device 42; the side grinding heads 41 are at the same height as the girder plates conveyed on the girder plate conveying line.

The grinding unit comprises a grinding head driving device 20, a grinding head 21 arranged at the front end of a driving shaft of the grinding head driving device 20 and a grinding head adjusting device;

the grinding head adjusting device comprises an inclination angle adjusting device for adjusting the inclination angle of the grinding head driving device 20 and a displacement adjusting device for adjusting the distance of the grinding head driving device 20 relative to the girder plate conveying line.

The inclination angle adjusting means includes a support plate 221 supporting the fixed grinding head driving means 20, a grinding head bracket 24, and a support plate angle adjuster 222; the grinding head bracket 24 is arranged on the grinding unit fixing plate 23;

wherein, the supporting plate angle adjuster 222 comprises an adjusting rod 222-1 provided with external threads and a fixing nut 222-2 matched with the external threads of the adjusting rod 222-1; the fixing nut 222-2 is disposed on the upper end surface of the polishing unit fixing plate 23, and the adjusting rod 222-1 penetrates through the polishing unit fixing plate 23 and is connected to the fixing nut 222-2.

The support plate 221 is provided on the grinding head bracket 24; the support plate angle adjuster 222 can adjust the inclination angle of the support plate 221 with respect to the grinding stone support 24. A support plate displacement groove 241 and a support plate hinge hole 242 are formed on the grinding head support 24; the displacement bolt 223 penetrates through the support plate displacement slot 241 to be connected with the support plate 221; the rotating shaft bolt 224 passes through the support plate hinge hole 242 to connect the support plate 221; the support plate 221 is rotatable about a rotation axis bolt 224 by the support plate angle adjuster 222.

The displacement adjustment device includes a displacement push device 252, a push device fixing flange 253, and a push device support seat 254. The lower end of the polishing unit fixing plate 23 is provided with a displacement driving connecting plate 231 connected with a push rod on a displacement pushing device 252. The lower end of the polishing unit fixing plate 23 is also provided with a slide block 250; a linear guide rail 251 which is vertical to the girder plate conveying line is arranged on the base 29, and the sliding block 250 is arranged on the linear guide rail 251; wherein, the displacement direction of the push rod of the displacement pushing device 252 is parallel to the direction of the linear guide 251.

The base 29 is also provided with a holder 28 to which the base 11 is attached.

Wherein, the grinding head driving device 20 can adopt an electric main shaft motor for edge grinding, and the displacement pushing device 252 can adopt an air cylinder.

The utility model has the characteristics of stable conveying process, certain adaptability, capability of making adaptive adjustment according to different plates, automatic completion of pressing the plates, capability of processing the upper surface, the lower surface and the side edges of the girder plate at one time and high working efficiency.

The above embodiments are merely illustrative of the technical concept and structural features of the present invention, and are intended to be implemented by those skilled in the art, but the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a be suitable for edging machine subassembly of wind-force blade fibre girder slab which characterized in that: the device comprises a base (11) and an upper bracket (12), wherein the upper bracket (12) is fixed on the base (11) through a girder plate conveying unit (5); a girder plate conveying line and an edge grinding device assembly used for grinding a girder plate conveyed on the girder plate conveying line are arranged on the base (11);

the girder plate conveying unit (5) comprises a guide assembly (5-1) and a limiting and pressing assembly (5-2);

the limiting and pressing assembly (5-2) comprises a fixed wheel set (51) and a floating wheel assembly (52) which can move up and down relative to the fixed wheel set (51) under the action of external force.

2. An edger assembly according to claim 1 adapted for a wind blade fibre girder board, wherein: the floating wheel assembly (52) comprises a supporting tube (520) and a pinch wheel fixing block (522) capable of moving up and down along the supporting tube (520); the pressing wheel fixing block (522) is provided with a roller (61);

the fixed wheel set (51) comprises a base (510) and a pinch roller fixing seat (511) arranged on the base (510); and the pressing wheel fixing seat (511) is provided with a roller (61).

3. An edger assembly according to claim 2 adapted for a wind blade fibre girder board, wherein: an elastic component (521) is arranged on the outer end face of the supporting tube (520), and the elastic component (521) is connected with the pinch roller fixing block (522); the guide assembly (5-1) comprises a guide wheel support column (54) and a side roller (62) arranged on the guide wheel support column (54); the side rollers (62) rotate around the axes of the guide wheel support columns (54).

4. An edger assembly according to claim 3 adapted for a wind blade fibre girder board, wherein: the guide wheel support column (54) is fixed on the base (510) through a bolt (541).

5. An edger assembly according to claim 4 adapted for a wind blade fibre girder board, wherein: the base (510) is arranged on the base (11) through a connecting assembly (53);

the connecting assembly (53) comprises a stand column (530) and a first fastening nut (531) and a second fastening nut (532) which are arranged on the stand column (530).

6. An edger assembly according to claim 5 adapted for a wind blade fibre girder board, wherein: the floating wheel assembly is arranged on the upper bracket (12) through a connecting assembly (53).

7. An edger assembly according to claim 5 adapted for a wind blade fibre girder board, wherein: and a gasket is arranged between the supporting tube (520) and the floating wheel component.

8. An edger assembly according to claim 1 adapted for a wind blade fibre girder board, wherein: the edge grinding device component comprises an upper corner grinding component (2), a lower corner grinding component (3) and a side grinding component (4).

9. An edger assembly according to claim 3 adapted for a wind blade fibre girder board, wherein: a sliding groove (503) is arranged on the base (510); the guide wheel supporting columns (54) can slide along the sliding grooves (503), and the distance between the two guide wheel supporting columns (54) is adjusted.

10. An edger assembly according to claim 1 adapted for a wind blade fibre girder board, wherein: the girder conveying unit (5) comprises a feeding unit and a discharging unit, and the guide assembly (5-1) is arranged in front of the limiting and pressing assembly (5-2) in the feeding unit; in the discharging unit, the guide assembly (5-1) is arranged behind the limiting and pressing assembly (5-2).