Generator support welding tool

Abstract

The utility model relates to the technical field of generator supports, in particular to a generator support welding tool which comprises a portal frame, a clamping jaw mechanism, a fixing mechanism, a rotating mechanism and a supporting assembly, the clamping jaw mechanism is installed on the upper portion in the portal frame, the supporting assembly is arranged below the rotating mechanism, and the supporting assembly comprises a machining table, a base, supporting legs and an electric air cylinder. A protrusion is arranged in the middle of the lower end face of the machining table, a cavity used for installing a rotating motor is formed in the middle of the interior of the protrusion, and a heat dissipation channel arranged on the cavity in a sleeving mode is further arranged in the protrusion. An electric air cylinder located in the base pushes the whole machining table upwards through a piston rod, the height of the machining table can be conveniently adjusted, airflow blown out by a fan is blown out into a heat dissipation channel through a heat dissipation opening, then the heat dissipation efficiency of a rotating motor can be improved, heat dissipation of the rotating motor is facilitated, and through cooperation of the fan in a cavity and the heat dissipation channel, the heat dissipation efficiency of the rotating motor is improved. And a group of circulating heat dissipation systems can be formed in the processing table and the bulges.

Description

TECHNICAL FIELD

[0001] The utility model relates to generator support technical field, concretely relates to a generator support welding tool. BACKGROUND

[0002] The generator frame is composed of a main frame, support feet, connecting pieces such as protective covers or enclosure plates and support structures, which together form the skeleton of the generator and provide stable support and protection for the generator. When producing the generator support, the above structures need to be welded, which requires a welding tool to improve the accuracy of welding.

[0003] In the application number: CN202411317221.1, a universal generator support welding tool is disclosed. The rotation mechanism is provided to facilitate the rotation of the generator support on the fixing mechanism, thereby facilitating the work of rotating and welding the generator support simultaneously. This reduces the number of times the machine is turned off during the welding process, thereby affecting the welding efficiency. However, the above design still has shortcomings. The height of the processing table cannot be adjusted, which has limitations in use. Moreover, the motor is installed inside the processing table, and the motor lacks a cooling mechanism. The motor relies solely on its own cooling, which has the problem of low cooling efficiency.

[0004] Therefore, we propose a generator support welding tool. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a generator support welding tool. The electric cylinder inside the base pushes the processing table upwards as a whole through the piston rod until the device is pushed to the specified height, which can meet different production needs. The airflow blown by the fan is blown into the heat dissipation channel through the heat dissipation port, thereby accelerating the heat dissipation efficiency of the rotating motor, facilitating the heat dissipation of the rotating motor, and forming a circulating heat dissipation system in the processing table and the protrusion through the cooperation of the fan in the cavity and the heat dissipation channel, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A generator support welding tool, comprising a gantry, a clamping jaw mechanism, a fixing mechanism, a rotating mechanism, and a support assembly, wherein the gantry is internally mounted with a clamping jaw mechanism on the upper side, the clamping jaw mechanism is provided below with a rotating mechanism for installing the fixing mechanism, and the rotating mechanism is provided below with a support assembly, wherein the support assembly comprises a processing table, a base, a supporting leg, and an electric cylinder.

[0008] A protrusion is provided at the center of the lower end surface of the processing table, a cavity for installing a rotating motor is provided at the center of the interior of the protrusion, and a heat dissipation channel is further provided inside the protrusion and fitted on the cavity.

[0009] The upper inner wall of the cavity is provided with a heat dissipation opening communicated with the heat dissipation channel, the lower inner wall of the cavity is provided with a clamping groove for assembling the mounting plate, the mounting plate is internally provided with a fan centrally assembled and blowing air towards the rotating motor, the base is centrally provided with a through hole for the protrusion to pass through, and the base is fixedly provided with a plurality of parallel legs at the bottom end.

[0010] By adopting the above technical scheme, the fan on the mounting plate directly below the rotating motor blows air towards the rotating motor, so that the air flow speed in the upper part of the cavity can be accelerated, the air flow blown by the fan is blown into the heat dissipation channel through the heat dissipation opening, and the heat dissipation efficiency of the rotating motor can be accelerated, so that the rotating motor can be conveniently cooled, and a circulating heat dissipation system can be formed in the machining table and the protrusion through the cooperation of the fan in the cavity and the heat dissipation channel.

[0011] Specifically, the heat dissipation opening is provided with two groups of parallel heat dissipation openings, the rotating motor is located between the two groups of heat dissipation openings, and a first mesh plate is fixedly installed in the heat dissipation opening.

[0012] Specifically, the mounting plate is fixedly embedded with a second mesh plate on both sides, the mounting plate is located directly below the rotating motor, and the cavity is communicated with the through hole.

[0013] Specifically, the machining table is fixedly embedded with a circular ring-shaped embedded plate at the lower end face, and the embedded plate is sleeved on the protrusion.

[0014] Specifically, the base is internally provided with an installation cavity for installing an electric cylinder below the embedded plate, and a first power supply electrically connected with the electric cylinder is fixedly connected to the inner wall of the bottom end of the installation cavity.

[0015] Specifically, the electric cylinder is connected with a piston rod, the piston rod is vertically inserted into the embedded plate at the lower end face through the top end inner wall of the installation cavity away from the electric cylinder, and the electric cylinder is provided with a plurality of groups.

[0016] The utility model discloses a beneficial effect:

[0017] (1) the utility model discloses a kind of generator support welding tool, electric cylinder in base is pushed up by piston rod with machining table as a whole, until the device is pushed to specified height, different production needs can be met, and then the practicality thereof can be improved;

[0018] (2) the utility model discloses a kind of generator support welding tool, fan on the mounting plate directly below the rotating motor blows air towards the rotating motor, so that the air flow speed in the upper part of the cavity can be accelerated, the air flow blown by the fan is blown into the heat dissipation channel through the heat dissipation opening, and the heat dissipation efficiency of the rotating motor can be accelerated, so that the rotating motor can be conveniently cooled, and a circulating heat dissipation system can be formed in the machining table and the protrusion through the cooperation of the fan in the cavity and the heat dissipation channel. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the processing table structure of this utility model;

[0022] Figure 3 This is a bottom view of the present invention;

[0023] Figure 4 This is a perspective view of the protrusion of this utility model;

[0024] In the diagram: 1. Gantry frame; 2. Gripper mechanism; 3. Fixing mechanism; 4. Rotating mechanism; 5. Support assembly; 501. Processing table; 502. Base; 503. Mounting cavity; 504. Embedded plate; 6. Support leg; 7. Electric cylinder; 8. Protrusion; 9. Rotary motor; 10. Through hole; 11. Cavity; 12. Mounting plate; 13. Fan; 14. Heat dissipation vent; 15. First mesh plate; 16. Heat dissipation channel; 17. Slot. Detailed Implementation

[0025] 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.

[0026] As one embodiment of this utility model, such as Figures 1-4 As shown, the generator bracket welding fixture of this utility model includes a gantry frame 1, a gripper mechanism 2, a fixing mechanism 3, a rotating mechanism 4, and a support assembly 5. The gripper mechanism 2 is installed on the upper part of the gantry frame 1. The rotating mechanism 4 for installing the fixing mechanism 3 is provided below the gripper mechanism 2. The support assembly 5 is provided below the rotating mechanism 4. The support assembly 5 includes a processing table 501, a base 502, a support leg 6, and an electric cylinder 7.

[0027] The processing table 501 has a protrusion 8 at the center of the lower end face, and a cavity 11 for installing the rotary motor 9 is provided in the center of the protrusion 8. The protrusion 8 also has a heat dissipation channel 16 sleeved on the cavity 11.

[0028] The upper inner wall of the cavity 11 is provided with a heat dissipation port 14 communicating with the heat dissipation channel 16. The lower inner wall of the cavity 11 is provided with a slot 17 for mounting the mounting plate 12. The mounting plate 12 is equipped with a fan 13 that blows air toward the rotary motor 9 at the center. The base 502 is provided with a through hole 10 at the center for the protrusion 8 to pass through. The bottom end of the base 502 is fixedly installed with a plurality of relatively parallel support legs 6.

[0029] During use, the airflow blown out by the fan 13 is blown into the heat dissipation channel 16 through the heat dissipation port 14, which can accelerate the heat dissipation efficiency of the rotary motor 9 and facilitate the heat dissipation of the rotary motor 9. Through the cooperation of the fan 13 and the heat dissipation channel 16 in the cavity 11, a set of circulating heat dissipation system can be formed in the processing table 501 and the protrusion 8. The electric cylinder 7 located in the base 502 pushes the processing table 501 upward through the piston rod until the device is pushed to the specified height, which can meet different production needs.

[0030] The present invention also includes two sets of heat dissipation vents 14 arranged in parallel with each other, the rotary motor 9 being located between the two sets of heat dissipation vents 14, and a first mesh plate 15 being fixedly installed inside the heat dissipation vents 14.

[0031] The present invention also includes that a second mesh plate is fixedly embedded on both sides of the mounting plate 12, the mounting plate 12 is located directly below the rotary motor 9, and the cavity 11 is connected to the through hole 10.

[0032] The present invention also includes an embedded plate 504 with a circular structure fixedly inlaid on the lower end surface of the processing table 501, and the embedded plate 504 is sleeved on the protrusion 8.

[0033] The present invention also includes a mounting cavity 503 for mounting an electric cylinder 7 located below the embedded plate 504 inside the base 502, and a first power source electrically connected to the electric cylinder 7 is fixedly connected to the inner wall of the bottom end of the mounting cavity 503.

[0034] The present invention also includes a piston rod connected to the top of the electric cylinder 7, the end of the piston rod away from the electric cylinder 7 passing through the inner wall of the top of the mounting cavity 503 and vertically inserted into the lower end face of the embedded plate 504, and the electric cylinder 7 is provided with multiple sets.

[0035] When this utility model is in use, when the rotary motor 9 is working, the fan 13 on the mounting plate 12 located directly below the rotary motor 9 blows air towards the rotary motor 9, thereby accelerating the airflow speed inside the cavity 11. The airflow blown out by the fan 13 is blown out into the heat dissipation channel 16 through the heat dissipation port 14, thereby accelerating the heat dissipation efficiency of the rotary motor 9 and facilitating the heat dissipation of the rotary motor 9. Through the cooperation of the fan 13 and the heat dissipation channel 16 in the cavity 11, a set of circulating heat dissipation system can be formed in the processing table 501 and the protrusion 8.

[0036] When the height of the processing table 501 needs to be adjusted, the electric cylinder 7 located in the base 502 pushes the processing table 501 upward through the piston rod until the device is pushed to the specified height, which can meet different production needs.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A generator bracket welding fixture, characterized by, Including gantry (1), jaw mechanism (2), fixed mechanism (3), rotating mechanism (4) and support assembly (5), the gantry (1) is installed with jaw mechanism (2) inside top, the jaw mechanism (2) below is equipped with rotating mechanism (4) for installing fixed mechanism (3), the rotating mechanism (4) below is equipped with support assembly (5), the support assembly (5) includes processing table (501), base (502), support leg (6), electric cylinder (7); The protruding (8) inside central part is equipped with the cavity (11) for installing rotating motor (9), the protruding (8) inside is also equipped with the heat dissipation channel (16) of sleeveing on the cavity (11); The cavity (11) upper inner wall is equipped with the heat dissipation port (14) of communication with heat dissipation channel (16), the cavity (11) lower inner wall is equipped with the clamping groove (17) for assembling mounting plate (12), the mounting plate (12) inside central part is assembled with the fan (13) of blowing towards rotating motor (9), the base (502) central part is equipped with the through hole (10) for protruding (8) to pass through, the base (502) bottom end is fixedly installed with multiple relatively parallelly arranged support legs (6).

2. The generator bracket welding fixture of claim 1, wherein, Two groups of relatively parallel heat dissipation ports (14) are provided, the rotating motor (9) is located between the two groups of heat dissipation ports (14), and the first mesh plate (15) is fixedly installed in the heat dissipation port (14).

3. The generator bracket welding fixture of claim 1, wherein, Second mesh plates are fixedly embedded on both sides of the mounting plate (12), the mounting plate (12) is located directly below the rotating motor (9), and the cavity (11) is in communication with the through hole (10).

4. The generator bracket welding fixture of claim 1, wherein, The lower end surface of the processing table (501) is fixedly embedded with an annular embedded plate (504), and the embedded plate (504) is sleeved on the protrusion (8).

5. The generator bracket welding fixture of claim 1, wherein, The mounting cavity (503) for installing the electric cylinder (7) is arranged inside the base (502) below the embedded plate (504), and the first power supply electrically connected with the electric cylinder (7) is fixedly connected to the bottom end inner wall of the mounting cavity (503).

6. The generator bracket welding fixture of claim 5, wherein, The piston rod is connected to the top end of the electric cylinder (7), and the end of the piston rod away from the electric cylinder (7) is vertically inserted into the lower end surface of the embedded plate (504) through the top end inner wall of the mounting cavity (503), and the electric cylinder (7) is provided with multiple groups.

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