Machining support for wind power cabin cover production

Abstract

The utility model belongs to the technical field of wind power cabin cover production, and particularly relates to a machining support for wind power cabin cover production. The top of the base is slidably connected with a sliding frame. A pair of sliding frames are symmetrically arranged at the top of the base; the side wall of the base is fixedly connected with a first hydraulic rod; a pair of first hydraulic rods are symmetrically arranged on the side wall of the base; the transmission end of the first hydraulic rod is fixedly connected to the side wall of the sliding frame. According to the step, the adjustable wind power cabin cover machining support structure is formed by arranging a base, a sliding frame, a first hydraulic rod, a second hydraulic rod, a sliding block, a rotary clamping assembly and an adsorption fixing assembly, the height and angle adjusting function during cabin cover machining is achieved, the problem that when a cabin cover is fixed to a support, angle and height adjusting is inconvenient is solved, and the machining efficiency is improved. The adjustability of the device is improved, the machining convenience of the cabin cover is improved, and the machining speed of the cabin cover is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the production technical field of wind turbine nacelle, concretely is a kind of processing support for wind turbine nacelle production. BACKGROUND

[0002] Wind power is also called wind power generation, which refers to the conversion of wind energy into electrical energy by wind turbine, and the principle is that wind drives the blade of wind turbine to rotate, and drives the generator to generate electricity.

[0003] The components of wind power include blades, nacelle, tower and control system, wherein the nacelle contains important equipment such as gearbox and generator, and the outside of the nacelle needs to be protected by nacelle cover. When the wind turbine nacelle is produced, the surface needs to be polished, polished and painted, etc. The support is used for fixing.

[0004] In the prior art of wind turbine nacelle production, the support clamps and fixes the nacelle cover, and the adjustability of the support is insufficient, which may cause the nacelle cover to be inconvenient to adjust the angle during processing, thereby affecting the processing speed.

[0005] Therefore, the utility model provides a kind of processing support for wind turbine nacelle production. UTILITY MODEL CONTENT

[0006] In order to make up for the deficiency of prior art, at least one technical problem in the background art is solved.

[0007] The utility model solves the technical scheme that the utility model discloses a kind of processing support for wind turbine nacelle production, including base;The base top is slidably connected with sliding frame;The sliding frame is set on the base top in a pair, and symmetrically set;The base side wall is fixedly connected with first hydraulic rod;The first hydraulic rod is set on the base side wall in a pair, and symmetrically set;First hydraulic rod drive end is fixedly connected in sliding frame side wall;The sliding frame inboard wall is fixedly connected with second hydraulic rod;The second hydraulic rod is set on the sliding frame inboard wall in a pair, and symmetrically set;A pair of second hydraulic rod top end is fixedly connected with sliding block in common;The sliding block is slid in sliding frame inboard wall;Rotary clamping assembly is equipped in sliding block side wall;The sliding block is equipped with adsorption fixing assembly by rotary clamping assembly;The sliding block is equipped with antiskid assembly by adsorption fixing assembly;The base top is equipped with protection assembly;This step is set by base, sliding frame, first hydraulic rod, second hydraulic rod, sliding block, rotary clamping assembly and adsorption fixing assembly, and adjustable wind turbine nacelle processing support structure is formed, the function that height and angle are adjusted when nacelle cover is processed is realized, the situation that angle and height are inconveniently adjusted when nacelle cover is fixed on support is solved, the adjustable of device is improved, the convenience of nacelle cover processing is increased, and the speed of nacelle cover processing is improved.

[0008] Preferably, the rotating clamping assembly comprises a synchronous motor, a rotating frame, a servo motor, a lead screw and a clamping plate; the synchronous motor is fixedly connected to the side wall of the sliding block close to the first hydraulic rod; the rotating frame is rotatably connected to the side wall of the sliding block away from the synchronous motor; the rotating frame is fixedly connected to the driving end of the synchronous motor; the servo motor is fixedly connected to the end of the rotating frame; the lead screw is fixedly connected to the driving end of the servo motor; the lead screw is rotatably connected to the inside of the rotating frame; the clamping plate is slidably connected to the side wall of the rotating frame away from the synchronous motor; the clamping plate is provided in pairs on the side wall of the rotating frame and is symmetrically arranged; the clamping plate cooperates with the lead screw nut pair; this step sets up the nacelle cover clamping and fixing structure by the synchronous motor, the rotating frame, the servo motor, the lead screw and the clamping plate, realizes the function of adjusting the angle of the clamped nacelle cover, solves the angle adjustment inconvenience of the nacelle cover during processing, improves the adjustability of the device, and increases the convenience of nacelle cover processing angle adjustment.

[0009] Preferably, the adsorption fixing assembly comprises an ejector rod, a suction cup and a spring; the ejector rod is slidably connected to the middle of the clamping plate; the ejector rod is provided in multiple groups in the middle of the clamping plate and is uniformly distributed in the middle of the clamping plate; the suction cup is fixedly connected to the end of the ejector rod away from the clamping plate; the spring is sleeved on the outer side wall of the ejector rod away from the suction cup; this step sets up the nacelle cover adsorption fixing structure by the setting of the ejector rod, the suction cup and the spring, realizes the function of adsorbing and fixing the nacelle cover placed on the clamping plate, solves the slipping rotation of the nacelle cover during fixing on the clamping plate, and improves the stability of the nacelle cover during processing.

[0010] Preferably, the anti-skid assembly comprises an abutting plate; the abutting plate is fixedly connected to the side wall of the clamping plate away from the ejector rod; the abutting plate is provided in pairs on the side wall of the clamping plate and is symmetrically arranged; the abutting plate is made of rubber material; this step sets up the clamping plate clamping anti-skid structure by the setting of the abutting plate, increases the friction between the clamping plate and the nacelle cover, reduces the slipping of the clamping plate and the nacelle cover, and improves the stability of the nacelle cover during fixing on the clamping plate.

[0011] Preferably, the base is fixedly connected with supporting legs at the bottom; the supporting legs are provided in multiple groups at the bottom of the base and are symmetrically arranged; the bottom end of the supporting leg is fixedly connected with a foot disc; the foot disc is made of flexible material; this step sets up the device supporting and buffering structure by the setting of the supporting leg and the foot disc, realizes the function of supporting the device, reduces the external vibration transmitted to the base to cause the nacelle cover to be knocked, and increases the stability of the nacelle cover during processing.

[0012] Preferably, the base top is slidably connected with a telescopic cover; the telescopic cover is fixedly connected with the side walls of the base which are close to each other; the telescopic cover is arranged to form a sliding groove protection structure, so that the debris generated during processing is prevented from falling into the sliding groove on the top of the base and causing abnormal wear of the parts, and the service life of the parts is prolonged.

[0013] Preferably, the top rod is made of stainless steel; the top rod is made of stainless steel, so as to reduce rusting of the top rod, prevent the top rod from being stuck in the middle of the clamping plate due to rusting of the top rod, and improve the smoothness of the top rod sliding in the middle of the clamping plate.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a processing support for wind turbine nacelle cover production, which is composed of a base, a sliding frame, a first hydraulic rod, a second hydraulic rod, a sliding block, a rotating clamping assembly and an adsorption fixing assembly, and has the functions of height and angle adjustment during nacelle cover processing, solves the inconvenience of angle and height adjustment when the nacelle cover is fixed on the support, improves the adjustability of the device, increases the convenience of nacelle cover processing, and improves the speed of nacelle cover processing.

[0016] 2. The utility model discloses a processing support for wind turbine nacelle cover production, which is composed of a synchronous motor, a rotating frame, a servo motor, a screw rod and a clamping plate, and has the function of adjusting the angle of the clamped nacelle cover, solves the inconvenience of angle adjustment during nacelle cover processing, improves the adjustability of the device, and increases the convenience of nacelle cover processing angle adjustment. DRAWINGS

[0017] The utility model will be further described below with reference to the drawings.

[0018] Figure 1 It is the perspective view of the utility model;

[0019] Figure 2 It is the structural schematic view of the sliding block and the sliding frame in the utility model;

[0020] Figure 3 It is the structural schematic view of the rotating frame and the sliding frame in the utility model;

[0021] Figure 4 It is the structural schematic view of the suction cup and the clamping plate in the utility model.

[0022] In the diagram: 1. Base; 11. Sliding frame; 12. First hydraulic rod; 13. Second hydraulic rod; 14. Slider; 2. Synchronous motor; 21. Rotating frame; 22. Servo motor; 23. Lead screw; 24. Clamping plate; 3. Top rod; 31. Suction cup; 32. Spring; 4. Abutment plate; 5. Support leg; 51. Foot plate; 6. Telescopic cover. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1 to 4 As shown in the figure, a processing support for producing wind turbine nacelle covers according to an embodiment of the present invention includes a base 1; a sliding frame 11 is slidably connected to the top of the base 1; a pair of sliding frames 11 are arranged symmetrically on the top of the base 1; a first hydraulic rod 12 is fixedly connected to the side wall of the base 1; a pair of first hydraulic rods 12 are arranged symmetrically on the side wall of the base 1; the transmission end of the first hydraulic rod 12 is fixedly connected to the side wall of the sliding frame 11; a second hydraulic rod 13 is fixedly connected to the inner side wall of the sliding frame 11; a pair of second hydraulic rods 13 are arranged symmetrically on the inner side wall of the sliding frame 11; a slider 14 is fixedly connected to the top of the pair of second hydraulic rods 13; the slider 14 slides on the inner side wall of the sliding frame 11; a rotating clamping assembly is provided on the side wall of the slider 14; an adsorption fixing assembly is provided on the slider 14 through the rotating clamping assembly; an anti-slip assembly is provided on the slider 14 through the adsorption fixing assembly; a protective assembly is provided on the top of the base 1; during operation, a hoisting device is used to place the nacelle cover to be processed on the top of the base 1. The second hydraulic rod 13 is activated, which moves the slider 14 to a suitable position, aligning the slider 14 with the height of the nacelle cover. The first hydraulic rod 12 is then activated, causing the sliding frame 11 to move closer together. The rotating clamping assembly on the side wall of the slider 14 is inserted into the nacelle cover, and the adsorption fixing assembly clamps and fixes the nacelle cover. During processing, the position of the nacelle cover is adjusted by changing the height of the second hydraulic rod 13 and the angle of the rotating clamping assembly, facilitating processing. This step, through the setup of the base 1, sliding frame 11, first hydraulic rod 12, second hydraulic rod 13, slider 14, rotating clamping assembly, and adsorption fixing assembly, forms an adjustable wind turbine nacelle cover processing support structure. This achieves the function of adjusting the height and angle during nacelle cover processing, solving the problem of inconvenient angle and height adjustment when the nacelle cover is fixed on the support, improving the adjustability of the device, increasing the convenience of nacelle cover processing, and increasing the processing speed.

[0025] like Figures 2 to 4As shown, the rotating clamping assembly includes synchronous motor 2, rotating frame 21, servo motor 22, screw rod 23 and clamping plate 24; the synchronous motor 2 is fixedly connected to the side wall of the sliding block 14 close to the first hydraulic rod 12; the rotating frame 21 is rotatably connected to the side wall of the sliding block 14 away from the synchronous motor 2; the side wall of the rotating frame 21 is fixedly connected to the driving end of the synchronous motor 2; the servo motor 22 is fixedly connected to the end of the rotating frame 21; the screw rod 23 is fixedly connected to the driving end of the servo motor 22; the screw rod 23 is rotatably connected to the inside of the rotating frame 21; the clamping plate 24 is slidably connected to the side wall of the rotating frame 21 away from the synchronous motor 2; the clamping plate 24 is provided on the side wall of the rotating frame 21 in pairs and symmetrically; the clamping plate 24 cooperates with the screw rod 23 and the screw nut pair; in work, when the sliding frame 11 drives the sliding block 14 to move towards the cabin cover, the clamping plate 24 is inserted into the cabin cover, the servo motor 22 is started, the servo motor 22 drives the screw rod 23 to rotate, the screw rod 23 drives the clamping plate 24 to move outward, the clamping plate 24 contacts with the inner side wall of the cabin cover, and the cabin cover is fixed between the pair of sliding frames 11; when the angle of the cabin cover needs to be adjusted, the synchronous motor 2 is started, the synchronous motor 2 drives the rotating frame 21 to rotate, thereby driving the cabin cover to rotate; this step, through the setting of the synchronous motor 2, the rotating frame 21, the servo motor 22, the screw rod 23 and the clamping plate 24, forms a cabin cover clamping and fixing structure, realizes the function of adjusting the angle of the clamped cabin cover, solves the inconvenient angle adjustment of the cabin cover during processing, improves the adjustability of the device, and increases the convenience of angle adjustment of the cabin cover during processing.

[0026] As shown in Figure 3 and Figure 4 , the adsorption fixing assembly includes top rod 3, suction cup 31 and spring 32; the top rod 3 is slidably connected in the middle of the clamping plate 24; the top rod 3 is provided in multiple groups in the middle of the clamping plate 24 and is evenly distributed in the middle of the clamping plate 24; the suction cup 31 is fixedly connected to the end of the top rod 3 away from the clamping plate 24; the spring 32 is sleeved on the outer side wall of the top rod 3 away from the suction cup 31; in work, when the clamping plate 24 clamps the cabin cover, the suction cup 31 contacts and adsorbs the inner side wall of the cabin cover, the suction cup 31 drives the top rod 3 to slide in the middle of the clamping plate 24, and the spring 32 is stretched; when the clamping plate 24 retracts, the spring 32 drives the top rod 3 and the suction cup 31 to reset; this step, through the setting of the top rod 3, the suction cup 31 and the spring 32, forms a cabin cover adsorption fixing structure, realizes the function of adsorbing and fixing the cabin cover when placed on the clamping plate 24, solves the situation that the cabin cover slips and rotates when fixed on the clamping plate 24, and improves the stability of the cabin cover during processing.

[0027] As shown in Figure 3As shown, the anti-skid assembly includes an abutting plate 4; the abutting plate 4 is fixedly connected to the side wall of the clamping plate 24 away from the top rod 3; the abutting plate 4 is provided in pairs on the side wall of the clamping plate 24 and is symmetrically arranged; the abutting plate 4 is made of rubber material; in work, when the clamping plate 24 approaches the inner side wall of the cabin cover, the abutting plate 4 contacts the cabin cover, and the abutting plate 4 increases the friction between the clamping plate 24 and the cabin cover; through the arrangement of the abutting plate 4, the clamping plate 24 clamping anti-skid structure is formed, the friction between the clamping plate 24 and the cabin cover is increased, the slipping of the clamping plate 24 and the cabin cover is reduced, and the stability of the cabin cover fixed on the clamping plate 24 is improved.

[0028] As shown in Figure 1 The base 1 is fixedly connected with a support leg 5 at the bottom; the support leg 5 is provided in multiple groups at the bottom of the base 1 and is symmetrically arranged; the support leg 5 is fixedly connected with a foot disc 51 at the bottom end; the foot disc 51 is made of flexible material; in work, the support leg 5 supports the device, and the foot disc 51 reduces the external vibration transmitted; through the arrangement of the support leg 5 and the foot disc 51, the device support buffering structure is formed, the function of supporting the device is realized, the situation that the cabin cover is knocked due to external vibration transmitted to the base 1 is reduced, and the stability of the cabin cover during processing is increased.

[0029] As shown in Figure 1 The base 1 is fixedly connected with a support leg 5 at the bottom; the support leg 5 is provided in multiple groups at the bottom of the base 1 and is symmetrically arranged; the support leg 5 is fixedly connected with a foot disc 51 at the bottom end; the foot disc 51 is made of flexible material; in work, the support leg 5 supports the device, and the foot disc 51 reduces the external vibration transmitted; through the arrangement of the support leg 5 and the foot disc 51, the device support buffering structure is formed, the function of supporting the device is realized, the situation that the cabin cover is knocked due to external vibration transmitted to the base 1 is reduced, and the stability of the cabin cover during processing is increased.

[0030] As shown in 3, the top rod 3 is made of stainless steel; in work, the top rod 3 is made of stainless steel, the rusting of the top rod 3 is reduced, the problem that the top rod 3 is stuck in the middle of the clamping plate 24 due to rusting of the top rod 3 is reduced, and the smoothness of the top rod 3 sliding in the middle of the clamping plate 24 is improved.

[0031] In work, the hoisting equipment is used to place the cabin cover to be processed on the top of the base 1, the second hydraulic rod 13 is started, the second hydraulic rod 13 drives the sliding block 14 to move to the appropriate position, the sliding block 14 is consistent with the height of the cabin cover, the first hydraulic rod 12 is started, the first hydraulic rod 12 drives the sliding frame 11 to move close to each other, the rotating clamping assembly of the side wall of the sliding block 14 is inserted into the cabin cover, the suction fixing assembly clamps and fixes the cabin cover, when the cabin cover is processed, the position of the cabin cover is adjusted by adjusting the height of the second hydraulic rod 13 and the angle of the rotating clamping assembly, so that the cabin cover is processed; when the sliding frame 11 drives the sliding block 14 to move close to the cabin cover, the clamping plate 24 is inserted into the cabin cover, the servo motor 22 is started, the servo motor 22 drives the screw rod 23 to rotate, the screw rod 23 drives the clamping plate 24 to move outward, the clamping plate 24 contacts the inner wall of the cabin cover, and the cabin cover is fixed between the pair of sliding frames 11, when the angle of the cabin cover needs to be adjusted, the synchronous motor 2 is started, the synchronous motor 2 drives the rotating frame 21 to rotate, so that the cabin cover is rotated; when the clamping plate 24 clamps the cabin cover, the suction cup 31 contacts and is adsorbed to the inner wall of the cabin cover, the suction cup 31 drives the top rod 3 to slide in the middle of the clamping plate 24, the spring 32 is stretched, and when the clamping plate 24 retracts, the spring 32 drives the top rod 3 and the suction cup 31 to reset; when the clamping plate 24 moves close to the inner wall of the cabin cover, the abutting plate 4 contacts the cabin cover, and the abutting plate 4 increases the friction force between the clamping plate 24 and the cabin cover; the supporting leg 5 supports the device, and the foot disc 51 weakens the vibration transmitted from the outside; the telescopic cover 6 slides on the top of the base 1 and shields the sliding groove on the top of the base 1; the top rod 3 is made of stainless steel, so as to reduce rust of the top rod 3, reduce the problem that the top rod 3 is stuck in the middle of the clamping plate 24 due to rust of the top rod 3, and improve the smoothness of the top rod 3 sliding in the middle of the clamping plate 24.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A processing support for producing wind turbine nacelle covers, comprising a base (1); characterized in that: The base (1) is slidably connected to a sliding frame (11) at its top; a pair of sliding frames (11) are provided on the top of the base (1) and are arranged symmetrically; a first hydraulic rod (12) is fixedly connected to the side wall of the base (1); a pair of first hydraulic rods (12) are provided on the side wall of the base (1) and are arranged symmetrically; the transmission end of the first hydraulic rod (12) is fixedly connected to the side wall of the sliding frame (11); a second hydraulic rod (13) is fixedly connected to the inner side wall of the sliding frame (11); a pair of second hydraulic rods (13) are provided on the inner side wall of the sliding frame (11) and are arranged symmetrically; a slider (14) is fixedly connected to the top of the pair of second hydraulic rods (13); the slider (14) slides on the inner side wall of the sliding frame (11); a rotating clamping assembly is provided on the side wall of the slider (14); the slider (14) is provided with an adsorption fixing assembly through the rotating clamping assembly; the slider (14) is provided with an anti-slip assembly through the adsorption fixing assembly; a protective assembly is provided on the top of the base (1).

2. The processing bracket for producing a wind turbine nacelle cover according to claim 1, characterized in that: The rotating clamping assembly includes a synchronous motor (2), a rotating frame (21), a servo motor (22), a lead screw (23), and a clamping plate (24). The synchronous motor (2) is fixedly connected to the side wall of the slider (14) near the first hydraulic rod (12). The rotating frame (21) is rotatably connected to the side wall of the slider (14) away from the synchronous motor (2). The side wall of the rotating frame (21) is fixedly connected to the transmission end of the synchronous motor (2). The servo motor (22) is fixedly connected to the end of the rotating frame (21). The lead screw (23) is fixedly connected to the transmission end of the servo motor (22). The lead screw (23) is rotatably connected inside the rotating frame (21). The clamping plate (24) is slidably connected to the side wall of the rotating frame (21) away from the synchronous motor (2). A pair of clamping plates (24) are provided on the side wall of the rotating frame (21) and are symmetrically arranged. The clamping plate (24) cooperates with the lead screw (23) lead screw nut pair.

3. The processing bracket for producing a wind turbine nacelle cover according to claim 2, characterized in that: The adsorption and fixing assembly includes a top rod (3), a suction cup (31), and a spring (32); the top rod (3) is slidably connected to the middle of the clamping plate (24); multiple sets of the top rod (3) are provided in the middle of the clamping plate (24) and are evenly distributed in the middle of the clamping plate (24); the suction cup (31) is fixedly connected to the end of the top rod (3) away from the clamping plate (24); the spring (32) is sleeved on the outer side wall of the top rod (3) away from the suction cup (31).

4. The processing bracket for producing a wind turbine nacelle cover according to claim 3, characterized in that: The anti-slip component includes an abutment plate (4); the abutment plate (4) is fixedly connected to the side wall of the clamping plate (24) away from the top rod (3); a pair of abutment plates (4) are provided on the side wall of the clamping plate (24) and are arranged symmetrically; the abutment plate (4) is made of rubber.

5. The processing bracket for producing a wind turbine nacelle cover according to claim 1, characterized in that: The base (1) is fixedly connected to the bottom of the support leg (5); multiple sets of the support leg (5) are arranged symmetrically at the bottom of the base (1); the bottom end of the support leg (5) is fixedly connected to the foot plate (51); the foot plate (51) is made of flexible material.

6. The processing bracket for producing a wind turbine nacelle cover according to claim 1, characterized in that: The top of the base (1) is slidably connected to a telescopic cover (6); the ends of the telescopic cover (6) are fixedly connected to the side walls of the base (1) that are close to each other.

7. A processing bracket for producing a wind turbine nacelle cover according to claim 3, characterized in that: The top rod (3) is made of stainless steel.

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