Adjustable platform for wind turbine generator installation

Abstract

The utility model discloses an adjustable platform for wind turbine generator installation, which comprises a placing table, a motor body is placed on the top of the placing table, an installation table is arranged on one side of the placing table, and a shell clamping and horizontal moving mechanism is arranged above the installation table; the shell clamping and horizontal moving mechanism comprises a mounting base arranged above the mounting table, a sliding groove is formed in the top of the mounting base, two dovetail strips are fixed to the top of the mounting base, a sliding block is slidably connected to the interior of the sliding groove, a lead screw is rotatably connected to one side of the inner wall of the mounting base, and the lead screw is rotatably connected to the other side of the inner wall of the mounting base. The utility model relates to the technical field of adjusting platforms. According to the adjustable platform for wind turbine generator installation, through the arrangement of the shell clamping and horizontal moving mechanism, clamping and fixing of a motor shell are achieved, shaking of the motor shell during installation is avoided, meanwhile, the motor shell can be better aligned with a motor body, the alignment efficiency is high, and the installation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adjustment platforms, in particular to an adjustable platform for installing a wind turbine generator set. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. A motor assembly platform is a support platform used to assemble motor components together.

[0003] Referring to the Chinese patent, brushless motor rotor assembly platform (publication number: CN218335684U, publication date: 2023-01-17), this patent solves the problem that when assembling the rotor, the two ends of the mounting groove are through, and the thickness of the magnetic steel block is inconsistent with the depth of the mounting groove. As a result, the general assembly platform is prone to offset after the magnetic steel block is inserted into the mounting groove, resulting in low assembly accuracy of the rotor. The offset magnetic steel block will affect the rotation of the rotor inside the stator, thereby affecting the normal use of the brushless motor. However, when installing the outer casing of the existing wind turbine, there is a lack of a device for limiting and fixing the outer casing. The outer casing is easy to shake during installation, and the outer casing needs to be manually aligned during installation, and the alignment efficiency is low. In this regard, we propose an adjustable platform for installing wind turbines to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an adjustable platform for installing a wind turbine generator set, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an adjustable platform for installing a wind turbine, comprising a placement table, a motor body is placed on the top of the placement table, a mounting table is arranged on one side of the placement table, and a housing clamping horizontal moving mechanism is arranged above the mounting table;

[0006] The horizontal moving mechanism of the shell clamping includes a mounting seat arranged above the mounting platform, the top of the mounting seat is provided with a slide groove, the top of the mounting seat is fixed with two dovetail strips, the inside of the slide groove is slidably connected with a slider, one side of the inner wall of the mounting seat is rotatably connected with a screw rod, one end of the screw rod passes through the slider and extends to the outside of the slider, the outer surface of the screw rod is threadedly connected to the inner surface of the slider, one end of the screw rod is fixed with a rotating handle, a cross plate is arranged above the mounting seat, two dovetail seats are fixed at the bottom of the cross plate, the top of the slider is fixed to the inside of the dovetail seat, the outer surface of the dovetail strip is slidably connected to the inner surface of the dovetail seat, and the top of the cross plate is provided with a clamping and stabilizing component for clamping the motor housing.

[0007] Preferably, the clamping and stabilizing assembly includes a lower clamping block fixed to the top of the transverse plate, the lower clamping block is rotatably connected to an upper clamping block via a pin, and the interior of the lower clamping block is rotatably connected to a threaded rod via a rotating shaft.

[0008] Preferably, the threaded rod is located inside the upper clamping block after being rotated to a vertical state, and a rotating handle 2 is threadedly connected to the threaded rod, and the bottom of the rotating handle 2 is pressed tightly against the top of the upper clamping block.

[0009] Preferably, the mounting platform is provided with an automatic height adjustment component for adjusting the height of the shell clamping horizontal moving mechanism, and the automatic height adjustment component includes a lifting plate arranged above the mounting platform, the mounting seat is fixed on the top of the lifting plate, and four vertical rods are fixed to the bottom of the lifting plate.

[0010] Preferably, two connecting plates are fixed on the top of the mounting platform, the bottom ends of the four vertical rods all pass through the connecting plates and extend to the bottom of the connecting plates, and the outer surfaces of the four vertical rods are slidably connected to the inner surfaces of the connecting plates.

[0011] Preferably, a U-shaped plate is fixed between the tops of the two connecting plates, a cylinder is fixed to the bottom of the U-shaped plate, the output end of the cylinder passes through the U-shaped plate and extends to the top of the U-shaped plate, and the output end of the cylinder is fixed to the bottom of the lifting plate.

[0012] Beneficial Effects

[0013] The utility model provides an adjustable platform for installing a wind turbine. Compared with the prior art, it has the following beneficial effects:

[0014] (1) By setting up the housing clamping horizontal moving mechanism, the motor housing is clamped and fixed, which prevents the motor housing from shaking during installation. At the same time, it can be better aligned with the motor body, with high alignment efficiency, greatly improving the installation efficiency.

[0015] (2) By setting up the automatic height adjustment component, the automatic height adjustment of the motor housing is realized, which facilitates the motor housing to be adjusted to a height that matches the motor body, facilitates assembly, and is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0017] Figure 2 It is an exploded view of the housing clamping horizontal moving mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the automatic height adjustment component of the utility model.

[0019] In the figure: 1. placement table; 2. motor body; 3. mounting table; 4. housing clamping horizontal moving mechanism; 5. automatic height adjustment component; 41. mounting seat; 42. slide groove; 43. dovetail strip; 44. slider; 45. screw rod; 46. turning handle one; 47. horizontal plate; 48. dovetail seat; 49. clamping and stabilizing component; 491. lower clamping block; 492. upper clamping block; 493. rotating shaft; 494. threaded rod; 495. turning handle two; 51. lifting plate; 52. vertical rod; 53. connecting plate; 54. U-shaped plate; 55. cylinder. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides two technical solutions: specifically including the following embodiments:

[0022] Example 1

[0023] See also Figure 1 and Figure 2 , an adjustable platform for installing a wind turbine, comprising a placing platform 1, a motor body 2 is placed on the top of the placing platform 1, the motor body 2 is a wind turbine, a mounting platform 3 is arranged on one side of the placing platform 1, and a shell clamping horizontal moving mechanism 4 is arranged above the mounting platform 3;

[0024] The housing clamping horizontal movement mechanism 4 includes a mounting seat 41 arranged above the mounting platform 3, a slide groove 42 is opened on the top of the mounting seat 41, and two dovetail bars 43 are fixed on the top of the mounting seat 41, and a slider 44 is slidably connected inside the slide groove 42, and the slider 44 is adapted to the size of the slide groove 42; a screw rod 45 is rotatably connected to one side of the inner wall of the mounting seat 41, and one end of the screw rod 45 passes through the slider 44 and extends to the outside of the slider 44, and the outer surface of the screw rod 45 is threadedly connected to the inner surface of the slider 44, and a rotating handle 46 is fixed to one end of the screw rod 45; a cross plate 47 is arranged above the mounting seat 41, and two dovetail seats 48 are fixed to the bottom of the cross plate 47, the top of the slider 44 is fixed to the inside of the dovetail seat 48, the outer surface of the dovetail bar 43 is slidably connected to the inner surface of the dovetail seat 48, and the dovetail seat 48 is adapted to the size of the dovetail bar 43, and a clamping and stabilizing component 49 for clamping the motor housing is arranged on the top of the cross plate 47.

[0025] The clamping and stabilizing assembly 49 includes a lower clamping block 491 fixed on the top of the horizontal plate 47, and an upper clamping block 492 is rotatably connected to the lower clamping block 491 via a pin shaft. A clamping groove is provided between the opposite sides of the upper clamping block 492 and the lower clamping block 491 for placing the motor housing, and the interior of the lower clamping block 491 is rotatably connected to a threaded rod 494 via a rotating shaft 493.

[0026] After the threaded rod 494 is rotated to a vertical state, it is located inside the upper clamp block 492. A groove is provided on one side of the upper clamp block 492 and the lower clamp block 491. After the threaded rod 494 is rotated to a vertical state, it is located inside the groove. A rotating handle 2 495 is threadedly connected to the threaded rod 494, and the bottom of the rotating handle 2 495 is pressed tightly against the top of the upper clamp block 492.

[0027] By setting up the housing clamping horizontal moving mechanism 4, the motor housing is clamped and fixed, avoiding shaking of the motor housing during installation, and at the same time can be better aligned with the motor body 2, with high alignment efficiency, greatly improving the installation efficiency.

[0028] Example 2

[0029] Based on Example 1, see Figure 1 and Figure 3 As shown, an automatic height adjustment component 5 for adjusting the height of the shell clamping horizontal moving mechanism 4 is provided on the mounting platform 3. The automatic height adjustment component 5 includes a lifting plate 51 arranged above the mounting platform 3, a mounting seat 41 is fixed on the top of the lifting plate 51, and four vertical rods 52 are fixed on the bottom of the lifting plate 51.

[0030] Two connecting plates 53 are fixed on the top of the mounting platform 3 . The bottom ends of the four vertical rods 52 all penetrate the connecting plates 53 and extend to the bottom of the connecting plates 53 . The outer surfaces of the four vertical rods 52 are slidably connected to the inner surfaces of the connecting plates 53 .

[0031] A U-shaped plate 54 is fixed between the tops of the two connecting plates 53, and a cylinder 55 is fixed to the bottom of the U-shaped plate 54. The cylinder 55 is controlled by an external switch and is electrically connected to an external power supply. The output end of the cylinder 55 passes through the U-shaped plate 54 and extends to the top of the U-shaped plate 54. The output end of the cylinder 55 is fixed to the bottom of the lifting plate 51.

[0032] By setting the automatic height adjustment component 5, the automatic height adjustment of the motor housing is realized, which facilitates the motor housing to be adjusted to a height that matches the motor body 2, facilitates assembly, and is very practical.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] During operation, the motor housing is placed in the clamping groove of the lower clamping block 491, the upper clamping block 492 is rotated and closed, the threaded rod 494 is rotated to a vertical state, and the rotating handle 495 is rotated to make the rotating handle 495 press the upper clamping block 492, and at the same time, the upper clamping block 492 cooperates with the lower clamping block 491 to clamp the motor housing, and the cylinder 55 is started to drive the lifting plate 51 to move upward, and at the same time, the lifting plate 51 drives the four vertical rods 52 to slide upward to achieve height adjustment. After aligning the motor housing with the motor body 2, the rotating handle 46 is rotated to make the rotating handle 46 drive the screw rod 45 to rotate, and at the same time, the screw rod 45 drives the slider 44 to slide to the left, and at the same time, the slider 44 drives the dovetail seat 48, the cross plate, the clamping and stabilizing assembly and the motor housing to move to the left, and finally the motor housing is put on the motor body, and then the bolts are tightened for installation.

[0035] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An adjustable platform for installing a wind turbine generator system, comprising a placement table (1), characterized in that: A motor body (2) is placed on the top of the placement platform (1), a mounting platform (3) is provided on one side of the placement platform (1), and a housing clamping horizontal movement mechanism (4) is provided above the mounting platform (3); The housing clamping horizontal moving mechanism (4) comprises a mounting seat (41) arranged above the mounting platform (3), a slide groove (42) is provided on the top of the mounting seat (41), two dovetail strips (43) are fixed on the top of the mounting seat (41), a slider (44) is slidably connected inside the slide groove (42), a screw rod (45) is rotatably connected to one side of the inner wall of the mounting seat (41), one end of the screw rod (45) passes through the slider (44) and extends to the outside of the slider (44), and the outer surface of the screw rod (45) The screw rod (45) is threadedly connected to the inner surface of the slider (44), a rotating handle (46) is fixed to one end of the screw rod (45), a horizontal plate (47) is arranged above the mounting seat (41), two dovetail seats (48) are fixed to the bottom of the horizontal plate (47), the top of the slider (44) is fixed to the inside of the dovetail seat (48), the outer surface of the dovetail bar (43) is slidably connected to the inner surface of the dovetail seat (48), and a clamping and stabilizing component (49) for clamping the motor housing is arranged on the top of the horizontal plate (47).

2. The adjustable platform for installing a wind turbine according to claim 1, characterized in that: The clamping and stabilizing assembly (49) comprises a lower clamping block (491) fixed on the top of the transverse plate (47), the lower clamping block (491) is rotatably connected to an upper clamping block (492) via a pin shaft, and the interior of the lower clamping block (491) is rotatably connected to a threaded rod (494) via a rotating shaft (493).

3. The adjustable platform for installing a wind turbine according to claim 2, characterized in that: After the threaded rod (494) is rotated to a vertical state, it is located inside the upper clamping block (492). A second rotating handle (495) is threadedly connected to the threaded rod (494), and the bottom of the second rotating handle (495) is pressed tightly against the top of the upper clamping block (492).

4. The adjustable platform for installing a wind turbine according to claim 1, characterized in that: An automatic height adjustment component (5) for adjusting the height of the shell clamping horizontal moving mechanism (4) is arranged on the mounting platform (3), and the automatic height adjustment component (5) comprises a lifting plate (51) arranged above the mounting platform (3), the mounting seat (41) is fixed on the top of the lifting plate (51), and four vertical rods (52) are fixed on the bottom of the lifting plate (51).

5. The adjustable platform for installing a wind turbine according to claim 4, characterized in that: Two connecting plates (53) are fixed on the top of the mounting platform (3), the bottom ends of the four vertical rods (52) all pass through the connecting plates (53) and extend to the bottom of the connecting plates (53), and the outer surfaces of the four vertical rods (52) are slidably connected to the inner surface of the connecting plates (53).

6. The adjustable platform for installing a wind turbine according to claim 5, characterized in that: A U-shaped plate (54) is fixed between the tops of the two connecting plates (53), a cylinder (55) is fixed at the bottom of the U-shaped plate (54), an output end of the cylinder (55) passes through the U-shaped plate (54) and extends to the top of the U-shaped plate (54), and the output end of the cylinder (55) is fixed to the bottom of the lifting plate (51).

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