Web plate transfer tool

Abstract

The utility model relates to the technical field of wind power motor blades, in particular to a web transfer tool which comprises a first supporting column and a second supporting column, the first supporting column and the second supporting column are symmetrically arranged, and the first supporting column and the second supporting column are both arranged in a supporting bottom plate in a sliding mode. A telescopic supporting pipe is movably installed between the first supporting column and the second supporting column, one end of the telescopic supporting pipe is hinged to the first supporting column, and the other end of the telescopic supporting pipe is hinged to the second supporting column. The web plate transferring tool is high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of wind turbine blades, in particular to a web transfer tool. Background Art

[0002] The blade web is a critical structural component in a wind turbine blade, primarily responsible for transmitting and distributing loads. If the web support fails, the blade will not function properly. Because the web is a separate structural component, it must be hoisted and installed inside the blade shell. Before the web is installed inside the blade shell, its placement and transportation are crucial steps. At present, the transfer tooling of the web is made of square tubes welded into a rectangular shape and an opening is provided above the rectangular square tube. Before lifting, the web flange is placed into the tooling through the opening. The following problems exist when placing this tooling: 1. Since the position of the supporting short square tube of the original tooling is welded and fixed according to the initial web size data, and the web will undergo multiple adjustments in the later stage, the web after adjustment is not suitable for the original transport tooling when placed, which can easily lead to the flange touching and delamination or the web being suspended and deformed (the web is not placed on the supporting short square tube); 2. Since the front and rear edges of the web flange are not horizontal, but present a certain angle, and the supporting short square tube of the original tooling is horizontal, the square tube in contact with the flange has poor conformity with the flange during placement, which can easily lead to the web flange touching and delamination during placement; 3. Every time the blade profile is changed, the transport tooling needs to be remade, the labor cost is high, and the efficiency is too low. Utility Model Content

[0003] Purpose of the utility model: The utility model provides a web transfer tool with strong applicability.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0005] A web transfer tool comprises a first support column and a second support column symmetrically arranged with respect to the first support column, wherein the first support column and the second support column are both slidably arranged in a support bottom plate;

[0006] A telescopic support tube is movably installed between the first support column and the second support column. One end of the telescopic support tube is hinged to the first support column, and the other end is hinged to the second support column.

[0007] As an improvement: a first adjustment slot is provided on the first support column, a first docking slot is provided on the left side of the first adjustment slot, and a second docking slot is provided on the right side thereof;

[0008] A second adjusting through slot is provided on the second supporting column, a third docking slot is provided on the right side of the second adjusting through slot, and a fourth docking slot is provided on the left side thereof.

[0009] As an improvement: a first support plate is slidably provided inside the first docking groove, and a second support plate is slidably provided inside the second docking groove. The first support plate and the second support plate can be fixed to the inside of the first docking groove and the second docking groove respectively by a plurality of first studs;

[0010] A third support plate is slidably provided inside the third docking groove, and a fourth support plate is slidably provided inside the fourth docking groove. The third support plate and the fourth support plate can be fixed to the inside of the third docking groove and the fourth docking groove respectively through a plurality of second studs.

[0011] As an improvement: one end of the telescopic support tube is hinged to the second support plate, and the other end thereof is hinged to the fourth support plate.

[0012] As an improvement: a first supporting upright plate is provided on the left side of the supporting base plate, and a second supporting upright plate is provided on the right side thereof; a plurality of sliding limit rods are provided between the first supporting upright plate and the second supporting upright plate, and the first supporting column and the second supporting column are both slidably clamped on the sliding limit rods;

[0013] A first telescopic cylinder is horizontally provided on the left side of the first supporting plate, and the piston rod of the first telescopic cylinder is fixedly connected to the first supporting column. A second telescopic cylinder is horizontally provided on the right side of the second supporting plate, and the piston rod of the second telescopic cylinder is fixedly connected to the second supporting column.

[0014] As an improvement: a limiting through groove is provided at the bottom of the supporting base plate, and the bottom of the first supporting column and the bottom of the second supporting column are both slidably clamped inside the limiting through groove.

[0015] As an improvement, a plurality of supporting inclined plates are provided on both the front and rear sides of the supporting base plate.

[0016] In summary, the present invention has the following beneficial effects:

[0017] 1. The height of the retractable support tube is adjustable to provide support to the web as needed;

[0018] 2. The inclination angle of the telescopic support tube is adjustable and can be adjusted according to the angle of the front and rear edges of the web flange;

[0019] 3. The length of the retractable support tube is adjustable to meet the needs of web transfer supports of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution in this practical embodiment, the following briefly introduces the drawings required for use in the embodiment or the description of the prior art.

[0021] Figure 1Schematic diagram of the overall structure of a web transfer tooling Figure 1 ;

[0022] Figure 2 Schematic diagram of the overall structure of a web transfer tooling Figure 2 ;

[0023] Among them: 1. First support column; 2. Second support column; 3. Retractable support tube; 4. First adjustment slot; 5. Second adjustment slot; 6. First docking slot; 7. Second docking slot; 8. Third docking slot; 9. Fourth docking slot; 10. First support plate; 11. Second support plate; 12. Third support plate; 13. Fourth support plate; 14. First stud; 15. Second stud; 16. First support vertical plate; 17. Second support vertical plate; 18. Sliding limit rod; 19. First telescopic cylinder; 20. Second telescopic cylinder; 21. Limit slot; 22. Support inclined plate; 23. Support bottom plate. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Please refer to Figure 1-Figure 2 A web transfer tool comprises a first support column 1 and a second support column 2 symmetrically arranged with respect to the first support column 1, wherein the first support column 1 and the second support column 2 are both slidably arranged in a support bottom plate 23;

[0026] A telescopic support tube 3 is movably installed between the first support column 1 and the second support column 2 . One end of the telescopic support tube 3 is hinged to the first support column 1 , and the other end is hinged to the second support column 2 .

[0027] In this embodiment, the height of the telescopic support tube 3 is adjustable, and can provide support to the web as needed; the inclination angle of the telescopic support tube 3 is adjustable, and can be adjusted according to the angles of the front and rear edges of the web flange; the length of the telescopic support tube 3 is adjustable, and can meet the needs of web transfer supports of different widths.

[0028] A first adjustment slot 4 is provided on the first support column 1, with a first docking slot 6 provided on the left side of the first adjustment slot 4 and a second docking slot 7 provided on the right side thereof. A second adjustment slot 5 is provided on the second support column 2, with a third docking slot 8 provided on the right side of the second adjustment slot 5 and a fourth docking slot 9 provided on the left side thereof. A first support plate 10 is slidably mounted within the first docking slot 6, and a second support plate 11 is slidably mounted within the second docking slot 7. The first and second support plates 10, 11 are respectively secured within the first and second docking slots 6, 7 via a plurality of first studs 14. A third support plate 12 is slidably mounted within the third docking slot 8, and a fourth support plate 13 is slidably mounted within the fourth docking slot 9. The third and fourth support plates 12, 13 are respectively secured within the third and fourth docking slots 8, 9 via a plurality of second studs 15. One end of the telescopic support tube 3 is hinged to the second support plate 11, and the other end is hinged to the fourth support plate 13.

[0029] In this embodiment, during installation, the second support plate 11 and the fourth support plate 13 are respectively placed in the second docking groove 7 and the fourth docking groove 9, and then the first support plate 10 and the third support plate 12 are respectively placed in the first docking groove 6 and the third docking groove 8, and then the first stud 14 is inserted into the first support plate 10 and the second support plate 11, and the two are fixed in the first docking groove 6 and the second docking groove 7 by nuts, and then the second stud 15 is inserted into the third support plate 12 and the fourth support plate 13, and the two are fixed in the third docking groove 8 and the fourth docking groove 9 by nuts.

[0030] A first supporting upright plate 16 is provided on the left side of the supporting base plate 23, and a second supporting upright plate 17 is provided on the right side thereof. Several sliding limit rods 18 are provided between the first supporting upright plate 16 and the second supporting upright plate 17, and the first supporting column 1 and the second supporting column 2 are both slidably clamped on the sliding limit rods 18; a first telescopic cylinder 19 is horizontally provided on the left side of the first supporting upright plate 16, and the piston rod of the first telescopic cylinder 19 is fixedly connected to the first supporting column 1, and a second telescopic cylinder 20 is horizontally provided on the right side of the second supporting upright plate 17, and the piston rod of the second telescopic cylinder 20 is fixedly connected to the second supporting column 2.

[0031] In this embodiment, the distance between the first support column 1 and the second support column 2 can be adjusted by the first telescopic cylinder 19 and the second telescopic cylinder 20, thereby meeting the support requirements for web transport of different thicknesses.

[0032] A limiting groove 21 is provided at the bottom of the supporting base plate 23 , and the bottom of the first supporting column 1 and the bottom of the second supporting column 2 are both slidably clamped inside the limiting groove 21 , which can improve the supporting stability of the first supporting column 1 and the second supporting column 2 .

[0033] A plurality of supporting inclined plates 22 are provided on both the front and rear sides of the supporting base plate 23. In this embodiment, the provision of the supporting inclined plates 22 can improve the stability of the entire tooling.

[0034] Installation process: First, the distance between the first support column 1 and the second support column 2 can be adjusted by the first telescopic cylinder 19 and the second telescopic cylinder 20 to match the thickness of the web. Then, the second support plate 11 and the fourth support plate 13 are respectively placed in the second docking groove 7 and the fourth docking groove 9, and the inclination angle and length and other parameters of the telescopic support tube 3 are adjusted to match the corresponding web parameters. Then, the first support plate 10 and the third support plate 12 are respectively placed in the first docking groove 6 and the third docking groove 8. At this time, the first support plate 10 corresponds to the second support plate 11, and the third support plate 12 corresponds to the fourth support plate 13.

[0035] Then, insert the first stud 14 into the first support plate 10 and the second support plate 11, and fix the two in the first docking groove 6 and the second docking groove 7 by nuts. Then, insert the second stud 15 into the third support plate 12 and the fourth support plate 13, and fix the two in the third docking groove 8 and the fourth docking groove 9 by nuts.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and not to limit it; although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solution of the utility model, they should all be included in the scope of the technical solution for which protection is requested by the utility model.

Claims

1. A web transfer tool, characterized in that: It includes a first support column and a second support column symmetrically arranged with respect to the first support column, wherein the first support column and the second support column are both slidably arranged in a support base plate; A telescopic support tube is movably installed between the first support column and the second support column. One end of the telescopic support tube is hinged to the first support column, and the other end is hinged to the second support column.

2. The web transfer tool according to claim 1, characterized in that: A first adjustment slot is formed on the first support column, a first docking slot is formed on the left side of the first adjustment slot, and a second docking slot is formed on the right side of the first adjustment slot; A second adjusting through slot is provided on the second supporting column, a third docking slot is provided on the right side of the second adjusting through slot, and a fourth docking slot is provided on the left side thereof.

3. The web transfer tool according to claim 2, characterized in that: A first support plate is slidably provided inside the first docking groove, and a second support plate is slidably provided inside the second docking groove. The first support plate and the second support plate can be fixed to the inside of the first docking groove and the second docking groove respectively by a plurality of first studs; A third support plate is slidably provided inside the third docking groove, and a fourth support plate is slidably provided inside the fourth docking groove. The third support plate and the fourth support plate can be fixed to the inside of the third docking groove and the fourth docking groove respectively through a plurality of second studs.

4. The web transfer tool according to claim 3, characterized in that: One end of the telescopic support tube is hinged to the second support plate, and the other end thereof is hinged to the fourth support plate.

5. The web transfer tool according to claim 1, characterized in that: A first supporting upright plate is provided on the left side of the supporting base plate, and a second supporting upright plate is provided on the right side thereof. A plurality of sliding limit rods are provided between the first supporting upright plate and the second supporting upright plate, and the first supporting column and the second supporting column are both slidably clamped on the sliding limit rods; A first telescopic cylinder is horizontally provided on the left side of the first supporting plate, and the piston rod of the first telescopic cylinder is fixedly connected to the first supporting column. A second telescopic cylinder is horizontally provided on the right side of the second supporting plate, and the piston rod of the second telescopic cylinder is fixedly connected to the second supporting column.

6. The web transfer tool according to claim 1, characterized in that: A position limiting through slot is provided at the bottom of the supporting base plate, and the bottom of the first supporting column and the bottom of the second supporting column are both slidably clamped inside the position limiting through slot.

7. The web transfer tool according to claim 1, characterized in that: A plurality of supporting inclined plates are provided on both the front and rear sides of the supporting base plate.

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