Wind power base machining tool convenient to adjust

Abstract

The wind power base machining tool convenient to adjust comprises a machining table and a fixing table, the top of the machining table is rotationally connected with a containing plate, the containing plate is provided with a plurality of clamping blocks used for clamping and fixing a wind power base, and a plurality of connecting blocks are symmetrically fixed to the side wall of the fixing table; the bottom of each connecting block is rotationally connected with a universal wheel, the machining table is arranged above the fixing table, a lifting mechanism used for adjusting the height of the machining table is arranged between the machining table and the fixing table, the lifting mechanism comprises a first supporting plate and a second supporting plate, and the first supporting plate is in sliding connection with the second supporting plate. According to the machining tool for the wind power base, the height of the machining table is adjusted by arranging the lifting mechanism, the sliding block can be driven to move by rotating the lead screw, so that the second supporting plate fixed to the sliding block is driven to ascend and descend, an operator adjusts the machining table to the height suitable for the operator, and polishing machining of the wind power base is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of processing tooling, in particular to a conveniently adjustable wind power base processing tooling. Background Art

[0002] As a clean and renewable energy, wind energy is gaining more and more attention. It is mainly used for wind power generation. Wind power generation is to drive the wind rotor through wind power, convert the kinetic energy of wind into mechanical energy, and then convert the mechanical energy into electrical energy. Generally, the wind rotor is fixedly installed on the wind turbine base, and the wind turbine base bears the load of the wind rotor during the rotation process. Therefore, it is necessary to ensure that the wind turbine base has sufficient strength;

[0003] Referring to the patent reference document with application number "CN202021359423.X" and titled "A tooling fixture for a wind turbine base with positioning function", the workpiece to be processed is placed in the positioning groove, the cylinder is pneumatically controlled to extend the piston rod, and the piston rod drives the positioning sleeve to position and fix the workpiece to be processed, and the motor is started, the motor drives the reducer to drive, the reducer drives the rotating shaft to rotate, and the rotating shaft drives the processing table to rotate, and the rotation of the processing table is used to adjust the rotation of the workpiece to be processed;

[0004] After the workpiece to be processed is clamped and fixed, the operator needs to use tools to manually process and polish the surface of the workpiece. However, the height of the existing processing table is fixed, and the operator cannot adjust the processing table to a suitable height according to his or her own height. If the processing table is too high or too low, it will increase the operator's fatigue and affect the processing efficiency of the workpiece.

[0005] To this end, we designed a wind turbine base processing tool that is easy to adjust. Utility Model Content

[0006] The utility model aims to provide a conveniently adjustable wind turbine base processing tooling to solve the problem in the above background technology that the processing table has a fixed height and cannot be adjusted to different heights according to the needs of different operators.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a processing table and a fixed table, the top of the processing table is rotatably connected to a placement plate, the placement plate is provided with a plurality of clamping blocks for clamping and fixing the wind turbine base, the side wall of the fixed table is symmetrically fixed with a plurality of connecting blocks, the bottom of the connecting block is rotatably connected to a universal wheel, the processing table is arranged above the fixed table, and a lifting mechanism for adjusting the height of the processing table is provided between the processing table and the fixed table, the lifting mechanism includes two first support plates and a second support plate, and the first support plate is slidably connected to the second support plate.

[0008] Preferably, a plurality of cylinders are fixedly connected to the placement plate, the output ends of the cylinders are fixedly connected to the clamping block, a second motor is fixedly connected to the bottom of the processing table, and the output end of the second motor is coaxially fixed to the placement plate.

[0009] Preferably, the first support plate is fixedly connected to the fixing platform, a slide groove is provided in the first support plate, and a cylindrical groove is provided in the second support plate.

[0010] Preferably, the lifting mechanism further comprises:

[0011] A screw rod, the screw rod is rotatably connected in the slide groove, and the end of the screw rod is deeply inserted into the cylindrical groove;

[0012] A slider, the slider slides in the slide groove, the slider is fixedly connected to the second support plate, and the screw rod is threadedly connected to the slider;

[0013] Two second bevel gears are rotatably connected to the bottoms of the two first support plates respectively, and the second bevel gears are coaxially fixed with the lead screw.

[0014] Preferably, a mounting groove is formed on the fixing platform, a rotating rod is rotatably connected in the mounting groove, two first bevel gears are coaxially fixed on the rotating rod, and the two first bevel gears are respectively meshed with the two second bevel gears.

[0015] Preferably, a first motor is fixedly connected to the side wall of the fixing platform, and an output end of the first motor penetrates into the mounting groove and is coaxially fixed with the rotating rod.

[0016] Beneficial Effects

[0017] The utility model provides a conveniently adjustable wind turbine base processing tooling, which has the following beneficial effects:

[0018] 1. This tooling is used for wind turbine base processing. The height of the processing table is adjusted by setting a lifting mechanism. The slider can be driven to move by rotating the screw rod, thereby driving the second support plate fixed on the slider to move up and down. The operator adjusts the processing table to a height suitable for himself, which is convenient for grinding and processing the wind turbine base.

[0019] 2. The wind turbine base processing tooling is used to set a rotating rod, a first bevel gear and a second bevel gear so that the two screws can rotate simultaneously, thereby controlling the second support plate to drive the two ends of the processing table to rise and fall, thereby ensuring the smooth rise and fall of the processing table. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a conveniently adjustable wind turbine base processing tooling of the utility model;

[0021] Figure 2This is a top view of a conveniently adjustable wind turbine base processing tooling of the utility model;

[0022] Figure 3 This is a structural cross-sectional view of a conveniently adjustable wind turbine base processing tooling of the utility model;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0024] In the figure: 1, processing table; 2, fixed table; 3, connecting block; 4, universal wheel; 5, first support plate; 6, second support plate; 7, first motor; 8, placement plate; 9, cylinder; 10, clamping block; 11, second motor; 12, screw rod; 13, slider; 14, cylindrical groove; 15, rotating rod; 16, first bevel gear; 17, second bevel gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 The utility model provides a technical solution: it includes a processing table 1 and a fixed table 2, the top of the processing table 1 is rotatably connected with a placement plate 8, the placement plate 8 is provided with a plurality of clamping blocks 10 for clamping and fixing the wind turbine base, the side wall of the fixed table 2 is symmetrically fixed with a plurality of connecting blocks 3, the bottom of the connecting block 3 is rotatably connected with a universal wheel 4, which is convenient for moving the processing table 1, the processing table 1 is arranged above the fixed table 2, and a lifting mechanism for adjusting the height of the processing table 1 is provided between the processing table 1 and the fixed table 2, the lifting mechanism includes two first support plates 5 and a second support plate 6, and the first support plate 5 is slidably connected with the second support plate 6.

[0027] See also Figure 2 , a plurality of cylinders 9 are fixedly connected to the placement plate 8, the output ends of the cylinders 9 are fixedly connected to the clamping block 10, a second motor 11 is fixedly connected to the bottom of the processing table 1, and the output end of the second motor 11 is coaxially fixed to the placement plate 8, and a placement groove is provided on the placement plate 8;

[0028] When in use, the wind turbine base to be processed is placed in the placement groove, and the cylinder 9 is started to push the clamping block 10 to move. The wind turbine base to be processed is clamped and fixed by multiple clamping blocks 10. When the direction of the wind turbine base needs to be adjusted, the second motor 11 is started to drive the placement plate 8 to rotate, and then the wind turbine base to be processed clamped and fixed on the placement plate 8 is driven to rotate, and the unprocessed part of the wind turbine base is rotated in front of the operator for processing.

[0029] See also Figure 3 and Figure 4 , the first support plate 5 is fixedly connected to the fixed platform 2, a slide groove is provided in the first support plate 5, and a cylindrical groove 14 is provided in the second support plate 6; the lifting mechanism also includes a screw rod 12, the screw rod 12 is rotatably connected in the slide groove, and the end of the screw rod 12 is deep in the cylindrical groove 14, and there is a certain distance between the screw rod 12 and the inner wall of the cylindrical groove 14, which will not affect the rotation of the screw rod 12; the lifting mechanism also includes a slider 13, the slider 13 slides in the slide groove, the slider 13 is close to the inner wall of the slide groove to prevent the slider 13 from rotating, and the slider 13 is fixedly connected to the second support plate 6, and the screw rod 12 is threadedly connected to the slider 13; the lifting mechanism also includes two second bevel gears 17, the two second bevel gears 17 are respectively rotatably connected to the bottom of the two first support plates 5, and the second bevel gear 17 is coaxially fixed with the screw rod 12;

[0030] When in use, the screw rod 12 is rotated to drive the slider 13 to move, and the moving slider 13 drives the fixedly connected second support plate 6 to move, thereby driving the processing table 1 to rise and fall. The operator adjusts the processing table 1 to a height suitable for himself, which is convenient for grinding and processing the wind turbine base.

[0031] The fixed platform 2 is provided with a mounting groove, in which a rotating rod 15 is rotatably connected, and two first bevel gears 16 are coaxially fixed on the rotating rod 15, and the two first bevel gears 16 are respectively meshed with two second bevel gears 17; a first motor 7 is fixedly connected to the side wall of the fixed platform 2, and the output end of the first motor 7 is deeply inserted into the mounting groove and coaxially fixed to the rotating rod 15;

[0032] When in use, the first motor 7 is started to drive the rotating rod 15 to rotate, and the rotating rotating rod 15 drives the two coaxially fixed first bevel gears 16 to rotate, and the rotating two first bevel gears 16 drive the meshing second bevel gear 17 and the screw rod 12 coaxially fixed with the second bevel gear 17 to rotate, thereby driving the lifting mechanism to operate, and realize the lifting and lowering of the processing table 1. By setting the rotating rod 15, the first bevel gear 16 and the second bevel gear 17, the first motor 7 can drive the two screw rods 12 to rotate at the same time, so as to control the second support plate 6 to drive the two ends of the processing table 1 to lift and lower, and ensure the smooth lifting and lowering of the processing table 1;

[0033] It should be noted that the specific model specifications of the first motor 7 and the second motor 11 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. A built-in power supply is provided in the processing table 1, and a power switch is provided on the side wall of the processing table 1. The built-in power supply provides driving force for the rotation of the first motor 7 and the second motor 11, and the power switch controls the start and stop of the first motor 7 and the second motor 11. The built-in power supply and the power switch are both existing technologies, which are not shown in the figure and will not be elaborated on here.

[0034] Working principle: Start the first motor 7 to drive the rotating rod 15 and the first bevel gear 16 coaxially fixed with the rotating rod 15 to rotate, and the two rotating first bevel gears 16 respectively drive the two coaxially fixed screw rods 12 through the meshing second bevel gears 17, and the rotating screw rod 12 drives the slider 13 to move, and the moving slider 13 drives the processing table 1 to rise and fall through the second support plate 6, so that the operator can adjust the processing table 1 to a suitable height according to his needs.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable wind turbine base processing tool, comprising a processing table (1) and a fixing table (2), characterized in that: The top of the processing table (1) is rotatably connected to a placement plate (8), and the placement plate (8) is provided with a plurality of clamping blocks (10) for clamping and fixing a wind turbine base. The side wall of the fixed table (2) is symmetrically fixed with a plurality of connection blocks (3), and the bottom of the connection block (3) is rotatably connected to a universal wheel (4). The processing table (1) is arranged above the fixed table (2), and a lifting mechanism for adjusting the height of the processing table (1) is provided between the processing table (1) and the fixed table (2), and the lifting mechanism comprises two first support plates (5) and a second support plate (6), and the first support plate (5) is slidably connected to the second support plate (6).

2. The conveniently adjustable wind turbine base processing tool according to claim 1 is characterized in that: A plurality of cylinders (9) are fixedly connected to the placement plate (8), and the output ends of the cylinders (9) are fixedly connected to the clamping blocks (10). A second motor (11) is fixedly connected to the bottom of the processing table (1), and the output end of the second motor (11) is coaxially fixed to the placement plate (8).

3. The conveniently adjustable wind turbine base processing tool according to claim 1 is characterized in that: The first support plate (5) is fixedly connected to the fixed platform (2); a slide groove is provided in the first support plate (5); and a cylindrical groove (14) is provided in the second support plate (6).

4. The conveniently adjustable wind turbine base processing tool according to claim 3 is characterized by: The lifting mechanism also includes: A screw rod (12), wherein the screw rod (12) is rotatably connected in the slide groove, and the end of the screw rod (12) is deeply inserted into the cylindrical groove (14); A slider (13), the slider (13) slides in the slide groove, the slider (13) is fixedly connected to the second support plate (6), and the screw rod (12) is threadedly connected to the slider (13); Two second bevel gears (17), the two second bevel gears (17) are rotatably connected to the bottoms of the two first support plates (5) respectively, and the second bevel gears (17) are coaxially fixed with the screw rod (12).

5. The conveniently adjustable wind turbine base processing tool according to claim 4 is characterized in that: The fixed platform (2) is provided with a mounting groove, in which a rotating rod (15) is rotatably connected, and two first bevel gears (16) are coaxially fixed on the rotating rod (15), and the two first bevel gears (16) are respectively meshed with two second bevel gears (17).

6. The conveniently adjustable wind turbine base processing tool according to claim 5, characterized in that: A first motor (7) is fixedly connected to the side wall of the fixed platform (2), and an output end of the first motor (7) is inserted into the installation groove and coaxially fixed with the rotating rod (15).

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