Portable electric welding machine

Abstract

The utility model provides a portable electric welding machine, and belongs to the technical field of electric welding machines. The electric welding machine solves the problem that when an existing electric welding machine is stored, welding handles and cables are stacked in a coiled mode, and carrying is inconvenient when the welding handles and the cables are taken for use. The portable electric welding machine comprises an electric welding machine body, a connecting base is detachably arranged at the bottom end of the electric welding machine body, the electric welding machine body is composed of a first welding machine body, a second welding machine body and a third welding machine body, mounting frameworks are arranged at the two side ends of the second welding machine body respectively, and a plurality of fixing rods are arranged on the second welding machine body in a protruding mode. A plurality of open holes are formed in the third welding machine body, positioning assemblies are arranged on two fixing rods, each positioning assembly is composed of a positioning piece and a reset spring, and mounting grooves are formed in the fixing rods. The welding rod storage box has the advantage that the welding rod and the welding handle can be stored conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric welding machine technical field relates to a kind of electric welding machine, especially a kind of portable electric welding machine. BACKGROUND

[0002] Electric welding machine is the high temperature arc generated when positive and negative pole is instantaneously short-circuited to melt the solder on electrode and the material to be welded, so as to make the contact objects combined. Electric welding machine uses electric energy, converts electric energy into heat energy instantaneously, and electric welding machine is suitable for working in dry environment without too many requirements.

[0003] Now electric welding machine is stored, and welding handle and cable are wound into roll and stacked, inconvenient to carry when taking, and if not stored properly, welding handle and cable are easy to knot and damage, affecting reuse, and even dangerous. SUMMARY

[0004] The utility model aims at the above-mentioned problems existing in prior art, and provides a kind of portable electric welding machine for the welding handle and electrode are stored.

[0005] The utility model discloses a kind of portable electric welding machine, including electric welding machine body, it is characterized in that, the bottom end of the electric welding machine body is detachably provided with connecting base, the electric welding machine body is composed of welding machine body one, welding machine body two and welding machine body three, the welding machine body two is installed on welding machine body one by fixed bolt, the two side ends of the welding machine body two are respectively provided with the installation skeleton for fixed welding handle and electrode, the welding machine body two is protruded with several fixed rods, the welding machine body three is opened with several openings, and each fixed rod is matched, wherein two the fixed rod is provided with the positioning component for positioning welding machine body two and welding machine body three, the positioning component is composed of positioning piece and reset spring, the fixed rod is opened with the installation groove for the installation of positioning component, and the positioning piece is contracted on installation groove by the action of reset spring to fix welding machine body three.

[0006] In the above-mentioned one kind of portable electric welding machine, one end of the positioning piece is stretched out from installation groove and is used for the positioning of welding machine body three, and the other end of the positioning piece is stretched into installation groove and is connected with reset spring.

[0007] In the above-mentioned one kind of portable electric welding machine, the installation skeleton is fixedly installed on the bottom of welding machine body two by fixed bolt.

[0008] In the above-mentioned one kind of portable electric welding machine, the connecting base is fixedly installed on electric welding machine body by fixed bolt, the connecting base is provided with protective shell, and the protective shell and connecting base are integrally formed.

[0009] In the portable electric welding machine, the welding machine body three is connected with the welding handle and the cable.

[0010] Compared with the prior art, the portable electric welding machine is divided into welding machine body one, welding machine body two and welding machine body three, which is convenient for the operator to maintain the inside, and the installation framework is arranged on both sides of the welding machine body two and is used for storing and fixing the welding handle and the electrode. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure schematic diagram of the utility model.

[0012] Figure 2 It is the explosion structure schematic diagram of the utility model.

[0013] Figure 3 It is the structure schematic diagram of the welding machine body two in the utility model.

[0014] Figure 4 It is the part sectional view schematic diagram in the utility model.

[0015] In the drawing, 1, electric welding machine body;2, connecting base;3, welding machine body one;4, welding machine body two;5, welding machine body three;6, installation framework;7, fixed rod;8, positioning assembly;9, positioning piece;10, reset spring;11, protection shell. DETAILED DESCRIPTION

[0016] The following is the specific embodiment of the utility model and is combined with the drawings, and the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.

[0017] As Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the portable electric welding machine comprises an electric welding machine body 1, the bottom end of the electric welding machine body 1 is detachably provided with a connecting base 2, the electric welding machine body 1 is composed of a welding machine body one 3, a welding machine body two 4 and a welding machine body three 5, the electric welding machine body 1 is provided in a split structure, so as to facilitate the staff to maintain the parts inside, the welding machine body two 4 is installed on the welding machine body one 3 through fixing bolts, the two side ends of the welding machine body two 4 are respectively provided with mounting skeletons 6 for fixing welding handles and welding rods, a plurality of fixing rods 7 are protrusively arranged on the welding machine body two 4, a plurality of holes are formed on the welding machine body three 5 and respectively matched with the fixing rods 7, wherein two fixing rods 7 are provided with a positioning assembly 8 for positioning the welding machine body two 4 and the welding machine body three 5, the positioning assembly 8 is composed of a positioning piece 9 and a return spring 10, the fixing rod 7 is provided with an installation groove for installing the positioning assembly 8, the positioning piece 9 is contracted on the installation groove through the action of the return spring 10, so as to fix the welding machine body three 5.

[0018] Further, one end of the positioning piece 9 protrudes out of the installation groove and is used for positioning the welding machine body three 5, and the other end of the positioning piece 9 protrudes into the installation groove and is connected with the return spring 10.

[0019] Further, when the welding machine body three 5 is fixedly connected to the welding machine body two 4, the fixing rod 7 on the welding machine body two 4 is corresponded with the hole on the welding machine body three 5, the positioning piece 9 is pressed to be contracted in the installation groove, the welding machine body three 5 is installed along the fixing rod 7 of the welding machine body two 4, when the welding machine body three 5 is installed, the return spring 10 rebounds, the positioning piece 9 is clamped on the welding machine body three 5, so as to fix the welding machine body three 5 on the welding machine body two 4.

[0020] Further, the mounting skeleton 6 is fixedly installed on the bottom of the welding machine body two 4 through fixing bolts.

[0021] Further, the connecting base 2 is fixedly installed on the electric welding machine body 1 through fixing bolts, the connecting base 2 is provided with a protection shell 11, and the protection shell 11 is integrally formed with the connecting base 2. The connecting base 2 and the protection shell 11 are used for protecting the whole welding machine during use, so as to greatly improve the service life of the welding machine.

[0022] Further, the welding machine body three 5 is connected with a welding handle and a cable.

[0023] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

[0024] Although the terms electric welding machine body 1, connecting base 2, welding machine body one 3, welding machine body two 4, welding machine body three 5, mounting framework 6, fixing rod 7, positioning assembly 8, positioning piece 9, return spring 10, protective shell 11, etc. are used more in the drawings herein, the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the utility model; it is contrary to the spirit of the utility model to interpret them as any kind of additional limitation.

Claims

1. A portable electric welder comprising an electric welder body (1), characterized in that, The bottom end of the electric welding machine body (1) is detachably provided with a connecting base (2), the electric welding machine body (1) is composed of a welding machine body one (3), a welding machine body two (4) and a welding machine body three (5), the welding machine body two (4) is installed on the welding machine body one (3) through fixing bolts, the two side ends of the welding machine body two (4) are respectively provided with mounting skeletons (6) for fixing welding handles and welding rods, a plurality of fixing rods (7) are protruded on the welding machine body two (4), a plurality of holes are formed on the welding machine body three (5) and matched with the fixing rods (7), two fixing rods (7) are provided with positioning assemblies (8) for positioning the welding machine body two (4) and the welding machine body three (5), the positioning assembly (8) is composed of a positioning piece (9) and a return spring (10), the fixing rod (7) is provided with an installation slot for installing the positioning assembly (8), the positioning piece (9) is contracted on the installation slot through the action of the return spring (10) so as to fix the welding machine body three (5).

2. A portable electric welder as claimed in claim 1 wherein, One end of the positioning piece (9) is stretched out of the installation slot and used for positioning the welding machine body three (5), the other end of the positioning piece (9) is stretched into the installation slot and connected with the return spring (10).

3. The portable electric welder of claim 1 wherein, The mounting skeleton (6) is fixedly installed on the bottom of the welding machine body two (4) through fixing bolts.

4. The portable electric welder of claim 1 wherein, The connecting base (2) is fixedly installed on the electric welding machine body (1) through fixing bolts, the connecting base (2) is provided with a protection shell (11), the protection shell (11) is integrally formed with the connecting base (2).

5. The portable electric welder of claim 1 wherein, The welding machine body three (5) is connected with a welding handle and a cable.

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