CN215919467U - Fixing tool for welding cabin platform of wind driven generator - Google Patents

Abstract

The utility model discloses a fixing tool for welding a cabin platform of a wind driven generator, which comprises a workbench, wherein fixing plates are arranged above two sides of the workbench, clamping mechanisms are arranged on the fixing plates, a moving support is arranged between the fixing plates in a sliding manner, a first driving device for driving the moving support to slide is arranged on each fixing plate, fixing devices distributed in an array manner are arranged on the moving support in a sliding manner, the sliding direction of each fixing device is perpendicular to that of the moving support, and a second driving device for driving the fixing devices to slide is arranged on each fixing device. The fixing tool fixes the mainboard to be welded through the clamping mechanism, the fixing mode can ensure that the welded mainboard is positioned in the center of the workbench, the positions of the movable support and the local fixing device are adjusted according to the welding position, parts to be welded on the mainboard are fixed through the fixing device, manual fixing during welding is avoided, welding safety is improved, and the fixing tool is simple in structure and suitable for practical use.

Description

Fixing tool for welding cabin platform of wind driven generator

Technical Field

The utility model relates to a welding tool, in particular to a fixing tool for welding a cabin platform of a wind driven generator.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components.

Aerogenerator cabin platform need fix part of parts on the mainboard through the welded mode at the in-process of production, and traditional welding mode needs think that the part is fixed and is avoided the welded process to take place the skew, and this kind of fixed mode not only wastes the manpower, has the potential safety hazard moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing tool for welding a cabin platform of a wind driven generator, which is used for fixing a mainboard to be welded through a clamping mechanism, can ensure that the welded mainboard is positioned at the center of a workbench, adjusts the positions of a movable support and a local fixing device according to the welding position, and fixes a part to be welded on the mainboard through a fixing device, thereby avoiding fixing by hands during welding, improving the welding safety, and the fixing tool is simple in structure and is suitable for practical use.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fixed frock is used in welding of aerogenerator cabin platform, fixed frock includes the workstation, the both sides top of workstation all is equipped with the fixed plate, is equipped with fixture on the fixed plate, slides between the fixed plate and is equipped with the removal support, is equipped with on the fixed plate to be used for driving the gliding first drive arrangement of removal support, slides on the removal support and is equipped with the fixing device of array distribution, and fixing device's slip direction and the slip direction mutually perpendicular who removes the support are equipped with on the fixing device and are used for driving its gliding second drive arrangement.

Further, fixture is including being located the grip block of workstation top, and the last slide bar that is equipped with the array and distributes of grip block, slide bar run through the fixed plate and are equipped with the stopper, are equipped with the elastic component between stopper and the fixed plate.

Further, the both ends of workstation all slide and are equipped with the driving piece of symmetric distribution, and the driving piece is used for stirring the grip block and removes to the center of workstation, and the both ends of workstation are all rotated and are equipped with two-way screw rod, screw-thread fit between two-way screw rod and the driving piece, and the one end of two-way screw rod is fixed with first gear, is connected with the hold-in range between the first gear, is fixed with first motor on the workstation, and the output shaft of first motor is fixed on the first gear of workstation one end.

Furthermore, one side of the clamping plate, which is far away from the sliding rod, is provided with a first buffer block.

Furthermore, the movable support comprises a support body which is positioned on the movable support and slides, and a rack is arranged below the support body.

Furthermore, the first driving device comprises second motors which are symmetrically distributed, the second motors are fixed on the fixing plate, and a screw rod in threaded fit with the support body is fixed on an output shaft of the second motors.

Furthermore, fixing device is including being located the gliding connecting plate on the movable support, and the below of connecting plate is fixed with the cylinder, and the below of cylinder is equipped with the second buffer block, and the below of connecting plate is fixed with the third motor, and the output shaft of third motor runs through the connecting plate and is fixed with the second gear with rack toothing.

The utility model has the beneficial effects that:

1. the fixing tool fixes the mainboard to be welded through the clamping mechanism, and the fixing mode can ensure that the welded mainboard is positioned at the center of the workbench;

2. the fixing tool adjusts the positions of the movable support and the local fixing device according to the welding position, fixes the part to be welded on the mainboard through the fixing device, avoids manual fixing during welding, improves welding safety, and is simple in structure and suitable for practicality.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a fixing tool according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a fixed frock is used in welding of aerogenerator cabin platform, fixed frock includes workstation 1, as shown in figure 1, figure 2, workstation 1's both sides top all is equipped with fixed plate 2, be equipped with fixture 3 on the fixed plate 2, it is equipped with movable support 4 to slide between the fixed plate 2, be equipped with on the fixed plate 2 and be used for driving the gliding first drive arrangement 5 of movable support 4, it is equipped with array distribution's fixing device 6 to slide on the movable support 4, fixing device 6's the direction of sliding and movable support 4's the direction of sliding mutually perpendicular, be equipped with on the fixing device 6 and be used for driving its gliding second drive arrangement 7.

The clamping mechanism 3 comprises a clamping plate 31 located above the workbench 1, sliding rods 32 distributed in an array mode are arranged on the clamping plate 31, the sliding rods 32 penetrate through a limiting block 34 arranged on the fixed plate 2, an elastic piece 35 is arranged between the limiting block 34 and the fixed plate 2, and a first buffering block 33 is arranged on one side, away from the sliding rods 32, of the clamping plate 31.

The both ends of workstation 1 all slide and are equipped with symmetric distribution's driving piece 36, driving piece 36 is used for stirring grip block 31 and removes to the center of workstation 1, the both ends of workstation 1 are all rotated and are equipped with two-way screw rod 38, screw-thread fit between two-way screw rod 38 and the driving piece 36, the one end of two-way screw rod 38 is fixed with first gear 39, be connected with hold-in range 310 between the first gear 39, be fixed with first motor 37 on the workstation 1, the output shaft of first motor 37 is fixed on the first gear 39 of workstation 1 one end.

The movable bracket 4 includes a bracket body 41 that slides on the movable bracket 4, and a rack 42 is provided below the bracket body 41.

The first driving device 5 comprises second motors 51 which are symmetrically distributed, the second motors 51 are fixed on the fixing plate 2, and a screw 52 which is in threaded fit with the bracket body 41 is fixed on an output shaft of the second motors 51.

The fixing device 6 comprises a connecting plate 61 which is positioned on the movable support 4 in a sliding mode, an air cylinder 62 is fixed below the connecting plate 61, a second buffer block is arranged below the air cylinder 62, a third motor 71 is fixed below the connecting plate 61, and a second gear meshed with the rack 42 is fixed through the connecting plate 61 by an output shaft of the third motor 71.

During the use, fix the mainboard that needs the welding through fixture 3, this fixed mode can guarantee that the welded mainboard is located the center of workstation 1, adjusts the position of moving movable support 4 and fixing device 6 according to the welding position, fixes the part that needs the welding on the mainboard through fixing device 6, avoids fixed with the hand when welding, improves the welded security, and this fixed frock simple structure is suitable for the practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (7)

1. The utility model provides a fixed frock is used in welding of aerogenerator cabin platform, fixed frock includes workstation (1), a serial communication port, the both sides top of workstation (1) all is equipped with fixed plate (2), is equipped with fixture (3) on fixed plate (2), slides between fixed plate (2) and is equipped with between fixed plate (4), is equipped with on fixed plate (2) to be used for the drive to remove gliding first drive arrangement (5) of support (4), slides on removing support (4) and is equipped with array distribution's fixing device (6), the slip direction of fixing device (6) and the slip direction mutually perpendicular of removing support (4), be equipped with on fixing device (6) and be used for driving its gliding second drive arrangement (7).

2. The fixing tool for welding the wind driven generator cabin platform according to claim 1, wherein the clamping mechanism (3) comprises a clamping plate (31) located above the workbench (1), sliding rods (32) distributed in an array are arranged on the clamping plate (31), the sliding rods (32) penetrate through the fixing plate (2) and are provided with limiting blocks (34), and an elastic member (35) is arranged between the limiting blocks (34) and the fixing plate (2).

3. The fixing tool for welding the wind driven generator cabin platform is characterized in that driving pieces (36) which are symmetrically distributed are arranged at two ends of the workbench (1) in a sliding mode, the driving pieces (36) are used for shifting the clamping plate (31) to move towards the center of the workbench (1), two ends of the workbench (1) are respectively provided with a two-way screw (38) in a rotating mode, the two-way screw (38) is in threaded fit with the driving pieces (36), a first gear (39) is fixed at one end of the two-way screw (38), a synchronous belt (310) is connected between the first gears (39), a first motor (37) is fixed on the workbench (1), and an output shaft of the first motor (37) is fixed on the first gear (39) at one end of the workbench (1).

4. The fixing tool for welding the wind driven generator cabin platform according to claim 2, characterized in that a first buffer block (33) is arranged on one side of the clamping plate (31) far away from the sliding rod (32).

5. The welding of aerogenerator cabin platform uses fixed frock according to claim 1 characterized in that, the movable support (4) includes the support body (41) that slides on being located movable support (4), the below of support body (41) is equipped with rack (42).

6. The welding fixing tool for the wind driven generator cabin platform is characterized in that the first driving device (5) comprises second motors (51) which are symmetrically distributed, the second motors (51) are fixed on the fixing plate (2), and screw rods (52) which are in threaded fit with the support body (41) are fixed on output shafts of the second motors (51).

7. The fixing tool for welding the wind driven generator cabin platform according to claim 5 or 6, wherein the fixing device (6) comprises a connecting plate (61) which is located on the movable support (4) and slides, an air cylinder (62) is fixed below the connecting plate (61), a second buffer block is arranged below the air cylinder (62), a third motor (71) is fixed below the connecting plate (61), and a second gear meshed with the rack (42) is fixed to an output shaft of the third motor (71) through the connecting plate (61).

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