Silent generator set integrated with electric welding function

Abstract

The utility model provides a silent generator set integrated with an electric welding function, and belongs to the technical field of generator sets. The front sealing plate is vertically arranged on the front side of the top end of the chassis; the rear sealing plate is vertically arranged on the rear side of the top end of the chassis and is provided with a motor air inlet cooling cavity; the motor maintenance plate is detachably connected with the front surface of the rear sealing plate and covers the motor air inlet cooling cavity; the door plates are vertically arranged on the left side and the right side of the top end of the chassis and connected with the front sealing plate and the rear sealing plate; the upper cover plate is arranged at the top ends of the front sealing plate, the rear sealing plate and the door plate and located over the chassis. The generator function panel is arranged at the upper part of the front sealing plate; the electric welding function panel is arranged on the side face of the rear sealing plate; the electric welding rectifier bridge is arranged in the motor air inlet cooling cavity and is connected with the electric welding function panel; and the voltage regulator is arranged in the motor air inlet cooling cavity and is connected with the electric welding rectifier bridge. The utility model has the advantage that the functionality and the integration level of the generator set are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to generator set technical field, especially points out a kind of integrated electric welding function's quiet generator set. BACKGROUND

[0002] Generator Set is the complete mechanical equipment of other forms of energy conversion into electrical energy, by power system, control system, silencing system, damping system, exhaust system is composed of water turbine, steam turbine, diesel engine or other power machinery drive drive, water flow, air flow, fuel combustion or atomic nucleus fission generates energy is converted into mechanical energy and is given to generator, again by generator conversion into electrical energy, output to electric equipment on use. Generator Set has wide use in industrial and agricultural production, national defense, science and technology and daily life, with the technical progress, as the high-quality choice of family emergency power supply and field trip power supply.

[0003] However, the traditional generator set only has single power generation function, and in actual application, generator set is often needed to be used with electric welding machine set, so an additional electric welding machine set needs to be additionally purchased, which not only increases equipment purchase cost, but also needs to occupy additional space, and is not convenient to carry.

[0004] Therefore, how to provide a kind of integrated electric welding function's quiet generator set, realize the functionality and integration of generator set, become a technical problem to be solved urgently. SUMMARY

[0005] The utility model wants to solve the technical problem, to provide a kind of integrated electric welding function's quiet generator set, realize the functionality and integration of generator set.

[0006] The utility model is realized as follows: a kind of integrated electric welding function's quiet generator set, including:

[0007] A chassis;

[0008] A front sealing plate, vertically arranged in the front side of the top end of the chassis;

[0009] A rear sealing plate, vertically arranged in the rear side of the top end of the chassis, provided with a motor air inlet cooling cavity;

[0010] A motor maintenance plate, detachably connected with the front of the rear sealing plate, covers the motor air inlet cooling cavity;

[0011] Two door plates, vertically arranged in the left side and the right side of the top end of the chassis, and connected with the front sealing plate and the rear sealing plate;

[0012] An upper cover plate, arranged at the top end of the front sealing plate, the rear sealing plate and the door plate, located directly above the chassis;

[0013] a generator function panel arranged on the upper part of the front sealing plate;

[0014] a welding function panel arranged on the side of the rear sealing plate;

[0015] a welding rectifier bridge arranged in the motor air inlet cooling cavity and connected with the welding function panel;

[0016] a voltage regulator arranged in the motor air inlet cooling cavity and connected with the welding rectifier bridge.

[0017] Further, four rollers are symmetrically arranged at the bottom end of the chassis.

[0018] Further, each of the rollers is provided with a brake mechanism.

[0019] Further, the welding function panel comprises:

[0020] a mounting plate arranged on the side of the rear sealing plate;

[0021] a current adjusting knob mounted on the mounting plate and connected with the welding rectifier bridge;

[0022] two terminal posts mounted on the mounting plate and connected with the current adjusting knob at one end;

[0023] two welding wires connected with the other end of the terminal posts respectively.

[0024] Further, the upper cover plate is provided with a maintenance window.

[0025] The utility model has the advantages of:

[0026] 1. By setting the front sealing plate and the rear sealing plate on the chassis, setting the generator function panel on the front sealing plate, setting the welding rectifier bridge and the voltage regulator in the motor air inlet cooling cavity of the rear sealing plate, and setting the welding function panel on the side, one end of the welding rectifier bridge is connected with the voltage regulator, the other end is connected with the welding function panel, the welding function panel is provided with the mounting plate, the current adjusting knob, the terminal post and the welding wire, so that the generator set integrates the welding function, without needing to additionally purchase a welding machine set as in the prior art, the functionality and the integration degree of the generator set are greatly improved, the occupied space is saved, and the generator set is convenient to carry.

[0027] 2. By setting the front sealing plate and the rear sealing plate on the top end of the chassis, setting the generator function panel on the front sealing plate, and setting the welding function panel on the rear sealing plate, the generator function panel and the welding function panel are arranged separately, the independent operation of the power generation function and the welding function is facilitated, the influence of the large current on the power generation during welding is prevented, and the stability of operation is greatly improved.

[0028] 3. By placing the welding rectifier bridge and voltage regulator inside the motor air intake cooling chamber, the welding rectifier bridge and voltage regulator can be cooled while the motor is intake air, thereby improving the stability of the welding function. Attached Figure Description

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] Fig. 1 This is one of the structural schematic diagrams of a silent generator set with integrated electric welding function according to this utility model.

[0031] Fig. 2 This is the second structural schematic diagram of a silent generator set with integrated electric welding function according to this utility model.

[0032] Fig. 3 This is an exploded view of a silent generator set with integrated electric welding function according to this utility model.

[0033] Marker explanation:

[0034] 100-A silent generator set with integrated welding function, 1-chassis, 2-front cover plate, 3-rear cover plate, 4-motor maintenance plate, 5-door panel, 6-top cover plate, 7-generator function panel, 8-welding function panel, 9-welding rectifier bridge, 10-voltage regulator, 11-roller, 12-brake mechanism, 31-motor air inlet cooling cavity, 61-maintenance window, 81-mounting plate, 82-current adjustment knob, 83-terminal, 84-welding wire. Detailed Implementation

[0035] This utility model provides a silent generator set 100 with integrated welding function, which solves the technical problem that in the prior art, generator sets only have a single power generation function. In actual applications, generator sets often need to be used in conjunction with welding sets, so an additional welding set needs to be purchased. This not only increases the equipment purchase cost, but also occupies additional space and is inconvenient to transport. This invention achieves a significant improvement in the functionality and integration of the generator set.

[0036] The technical solution in this utility model embodiment is to solve the above problems. The overall idea is as follows: a front sealing plate 2 and a rear sealing plate 3 are set on the chassis 1. A generator function panel 7 is set on the front sealing plate 2. An electric welding rectifier bridge 9 and a voltage regulator 10 are set in the motor air inlet cooling cavity 31 of the rear sealing plate 3. An electric welding function panel 8 is set on the side, that is, the generator set integrates electric welding function to improve the functionality and integration of the generator set.

[0037] For better understanding of the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings and specific embodiments of the specification.

[0038] Please refer to Figs. 1 to 3 The utility model discloses a kind of integrated electric welding function's silent generator set 100 preferred embodiment, comprising:

[0039] A chassis 1 for carrying the silent generator set 100;

[0040] A front end plate 2 is vertically arranged at the front side of the top end of the chassis 1;

[0041] A rear end plate 3 is vertically arranged at the rear side of the top end of the chassis 1, and is provided with a motor air inlet cooling cavity 31;

[0042] A motor maintenance plate 4 is detachably connected to the front surface of the rear end plate 3, covering the motor air inlet cooling cavity 31;

[0043] Two door plates 5 are vertically arranged at the left and right sides of the top end of the chassis 1, and are connected to the front end plate 2 and the rear end plate 3;

[0044] An upper cover plate 6 is arranged at the top end of the front end plate 2, the rear end plate 3 and the door plate 5, located directly above the chassis 1;The chassis 1, the front end plate 2, the rear end plate 3 and the upper cover plate 6 form a housing of the silent generator set 100, which provides safety protection for the silent generator set 100;In specific implementation, the housing is provided with a generator (not shown);

[0045] A generator function panel 7 is arranged on the upper part of the front end plate 2, for performing related functions of power generation;

[0046] An electric welding function panel 8 is arranged on the side surface of the rear end plate 3, for performing related functions of electric welding;

[0047] An electric welding rectifier bridge 9 is arranged in the motor air inlet cooling cavity 31 and connected to the electric welding function panel 8, for converting alternating current into direct current;

[0048] A voltage regulator (AVR) 10 is arranged in the motor air inlet cooling cavity 31 and connected to the electric welding rectifier bridge 9, for adjusting the voltage.

[0049] It also includes a muffler (not shown) arranged on the chassis 1.

[0050] Four rollers 11 are symmetrically arranged at the bottom end of the chassis 1, facilitating the movement of the silent generator set 100.

[0051] Each of the rollers 11 is provided with a brake mechanism 12 for locking or unlocking the roller 11.

[0052] The electric welding function panel 8 comprises:

[0053] An installation plate 81 is arranged on the side of the rear end plate 3;

[0054] A current adjusting knob 82 is arranged on the installation plate 81 and connected with the electric welding rectifier bridge 9, for adjusting the output current size;

[0055] Two terminal posts 83 are arranged on the installation plate 81 and connected with the current adjusting knob 82 at one end;

[0056] Two electric welding wires 84 are connected with the other end of each of the terminal posts 83.

[0057] The upper cover plate 6 is provided with a maintenance window 61 for the maintenance of the silent generator set 100.

[0058] The working principle of the utility model is as follows:

[0059] The brake mechanism 12 is unlocked, the silent generator set 100 is moved to the working position, the brake mechanism 12 is locked again, the power generation operation is performed through the generator function panel 7, the electric welding operation is performed through the electric welding function panel 8, and the internal heat dissipation of the external cold air is performed through the motor air inlet cooling cavity 31 during the working process of the silent generator set 100, and the electric welding rectifier bridge 9 and the voltage regulator 10 are synchronously cooled.

[0060] The utility model has the advantages that:

[0061] 1. The front end plate and the rear end plate are arranged on the base plate, the generator function panel is arranged on the front end plate, the electric welding rectifier bridge and the voltage regulator are arranged in the motor air inlet cooling cavity of the rear end plate, the electric welding function panel is arranged on the side, one end of the electric welding rectifier bridge is connected with the voltage regulator, the other end is connected with the electric welding function panel, the electric welding function panel is provided with the installation plate, the current adjusting knob, the terminal post and the electric welding wire, the generator set is integrated with the electric welding function, a traditional electric welding set does not need to be additionally purchased, the functionality and the integration degree of the generator set are greatly improved, the occupied space is saved, and the carrying is facilitated.

[0062] 2. The front end plate and the rear end plate are arranged on the top of the base plate, the generator function panel is arranged on the front end plate, and the electric welding function panel is arranged on the rear end plate, the generator function panel and the electric welding function panel are arranged separately, the independent operation of the power generation function and the electric welding function is facilitated, the influence of the large current on the power generation during the electric welding is prevented, and the operation stability is greatly improved.

[0063] 3. The welding rectifier bridge and voltage regulator are arranged in the air inlet cavity of the motor, so that the welding rectifier bridge and voltage regulator can be cooled while the motor is taking in air, thereby improving the stability of the welding function.

[0064] Although the specific embodiments of the present application are described above, those skilled in the art should understand that the specific embodiments described are only illustrative, and are not intended to limit the scope of the present application, and equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present application should be covered within the scope of the claims of the present application.

Claims

1. A silent generator set integrated with electric welding function, characterized in that: The utility model relates to a welding machine, including: a chassis; a front cover plate vertically arranged on the front side of the top end of the chassis; a rear cover plate vertically arranged on the rear side of the top end of the chassis, provided with a motor air inlet cooling cavity; a motor maintenance plate detachably connected with the front side of the rear cover plate, covering the motor air inlet cooling cavity; two door plates vertically arranged on the left side and the right side of the top end of the chassis and connected with the front cover plate and the rear cover plate; an upper cover plate arranged on the top end of the front cover plate, the rear cover plate and the door plate, located directly above the chassis; a generator function panel arranged on the upper part of the front cover plate; a welding function panel arranged on the side of the rear cover plate; a welding rectifier bridge arranged in the motor air inlet cooling cavity and connected with the welding function panel; a voltage regulator arranged in the motor air inlet cooling cavity and connected with the welding rectifier bridge.

2. The integrated electric welding function silent generator set of claim 1, wherein: The bottom end of the chassis is symmetrically provided with four rollers.

3. The silent generator set integrated with electric welding function as claimed in claim 2, wherein: Each of the rollers is provided with a brake mechanism.

4. The silent generator set integrated with electric welding function as claimed in claim 1, wherein: The welding function panel includes: a mounting plate arranged on the side of the rear cover plate; a current adjusting knob mounted on the mounting plate and connected with the welding rectifier bridge; two terminal posts mounted on the mounting plate, one end of which is connected with the current adjusting knob; two welding wires respectively connected with the other end of one of the terminal posts.

5. The silent generator set integrated with electric welding function as claimed in claim 1, wherein: The upper cover plate is provided with a maintenance window.

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