High-strength lifting handle of inverter welder

Abstract

The utility model relates to the technical field of welding machine parts, in particular to a high-strength lifting handle of an inverter welding machine, which adopts the technical scheme that the high-strength lifting handle comprises a holding rod, mounting seats are rotationally mounted at two ends of the holding rod respectively, a switching frame is fixedly mounted on the holding rod, clamping grooves are formed in two ends of the holding rod respectively, and clockwork springs are movably inserted into the clamping grooves; the bottom of the clockwork spring is movably mounted on the mounting seat; a positioning groove is formed in the mounting seat, a positioning block is fixedly mounted in the positioning groove, an inserting groove is formed in the top of the positioning block, and the bottom of the clockwork spring is movably inserted into the inserting groove. The inverter welder has the advantages of improving comfort and efficiency when an operator carries the inverter welder, and solving the problems that the operator needs to stoop greatly when moving and the physical output is too large due to the fact that an existing inverter welder needs to be pushed through a lifting handle.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding machine component technical field, concretely to a kind of high-strength handle of inverter welding machine. BACKGROUND

[0002] Inverter welding machine is also called inverter arc welding power supply, arc welding inverter, and it is a new type of welding power supply, and the working principle of inverter welding machine is mainly based on the inverter generated inverter arc welding power supply.

[0003] After a large amount of retrieval, the publication number CN212330101U discloses an electric welding machine handle and electric welding machine, which comprises a base and an upper cover. The upper cover and the base are detachably connected. The upper cover comprises a body part and a cover plate part. The body part is detachably connected with the base. The cover plate part covers the surface of the cover plate part away from the body part. The surface of the cover plate part away from the body part is provided with an anti-slip structure.

[0004] In the prior art, the handle is used by dividing the cover plate into a cover plate part and a body part, and further providing an anti-slip structure on the surface of the cover plate part away from the body part, thereby ensuring the hand feeling at the contact position. However, due to the large weight of the inverter welding machine, it is necessary to use the universal wheels provided at the bottom of the inverter welding machine when transporting the inverter welding machine. At this time, since the handle provided at the top of the inverter welding machine is installed at a low position, the operator needs to bend over greatly when moving the inverter welding machine by using the universal wheels. This operation is labor-consuming. Therefore, the present application provides a high-strength handle for an inverter welding machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high-strength handle for an inverter welding machine, which has the advantages of improving the comfort and efficiency of the operator when carrying the inverter welding machine, and solves the problem that the operator needs to bend over greatly and consume too much physical energy when moving the inverter welding machine by using the handle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-strength handle for an inverter welding machine, which comprises a holding rod. The two ends of the holding rod are respectively rotatably installed with mounting seats. A switching rack is fixedly installed on the holding rod. The two ends of the holding rod are respectively provided with clamping grooves. A clockwork spring is movably inserted in each clamping groove. The bottom of the clockwork spring is movably installed with the mounting seat.

[0007] Further, the two ends of the holding rod are respectively rotatably installed with sleeves. The cross section of the sleeve adopts an elliptical structure design. A through switching groove is formed in the holding rod.

[0008] The elliptical sleeve design in the design not only enhances the connection stability between the holding rod and the mounting seat, but also allows the holding rod to rotate within a certain range, increasing the flexibility of use.

[0009] The through-type adapter slot provides a convenient space for the installation of the adapter frame, allowing the adapter frame to be firmly fixed on the holding rod without affecting the normal rotation of the holding rod.

[0010] Further, the adapter frame is fixedly connected to the holding rod through the adapter slot, and a connection slot is formed in the adapter frame. The adapter frame is bound with a traction belt through the connection slot, and the traction belt is wound around the holding rod.

[0011] The design of the traction belt provides additional convenience for the movement of the inverter welding machine. The operator can easily move the inverter welding machine by pulling the traction belt, reducing physical exertion.

[0012] The design of the connection slot allows the traction belt to be firmly bound to the adapter frame, and the fixed connection of the adapter frame to the holding rod ensures the stability of the entire structure.

[0013] Further, the mounting seat is designed with stainless steel material, and a reserved hole is formed in the mounting seat. A second installation slot is formed in the mounting seat, and a mounting bolt is installed in the second installation slot. The mounting seat is fixedly installed on the top of the inverter welding machine through the mounting bolt.

[0014] The stainless steel material has good corrosion resistance and strength, ensuring the stability and durability of the mounting seat during long-term use.

[0015] The reserved hole provides a convenient installation position for the sleeve, and the mounting bolt ensures that the mounting seat can be firmly fixed on the top of the inverter welding machine.

[0016] Further, the sleeve is embedded and installed in the reserved hole, and a groove parallel to the holding rod is formed on the outer wall of the sleeve.

[0017] The embedded installation of the sleeve enhances the connection stability between the holding rod and the mounting seat, while reducing the risk of loosening and damage.

[0018] Further, a first installation slot is formed in the mounting seat at the bottom of the positioning slot, and a mounting screw is movably inserted into the first installation slot. The mounting screw passes through the mounting seat and is threadedly connected to the bottom of the positioning block.

[0019] The threaded connection of the mounting screw and the positioning block ensures the stability of the positioning block, while providing a convenient disassembly and installation method. The first installation slot provides a convenient installation space for the mounting screw, making the entire installation process simpler and more efficient.

[0020] Compared with the prior art, the utility model have the advantages that:

[0021] The handle rod can be rotated on the mounting seat through the sleeve pipe at a certain angle, which enables the operator to adjust the angle of the handle rod as needed, thereby further improving the comfort of carrying. The introduction of the clock spring provides a certain elasticity for the handle rod, enabling the handle rod to be more flexibly rotated during carrying. The traction belt bound on the adapter frame provides additional convenience for the movement of the inverter welding machine. The operator can easily move the inverter welding machine by pulling the traction belt without having to bend over to push it as in the traditional way. This not only reduces physical exertion, but also improves carrying efficiency. The mounting seat is firmly fixed on the top of the inverter welding machine through the mounting bolt, and the design of the positioning block and the insertion slot ensures the stable installation of the clock spring. This stable installation mode makes the handle less likely to fall off or loosen during carrying, thereby ensuring the continuity and efficiency of carrying. Since the inverter welding machine can be pulled by the traction belt, the operator does not need to bend over to push it as in the traditional way. This effectively reduces the waist burden and physical exertion of the operator. In summary, the utility model effectively solves the problems existing in the carrying process of the existing inverter welding machine through a series of innovative designs, improves the comfort and carrying efficiency of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the utility model;

[0023] Figure 2 It is a mounting seat cross section connection structural schematic diagram of the utility model;

[0024] Figure 3 It is a mounting seat structural schematic diagram of the utility model;

[0025] Figure 4 It is a handle rod structural schematic diagram of the utility model.

[0026] In the drawing: 1, mounting seat; 11, first installation slot; 111, installation screw; 12, positioning block; 121, insertion slot; 13, reserved hole; 14, second installation slot; 15, positioning slot; 2, handle rod; 21, clamping groove; 22, sleeve pipe; 23, adapter slot; 3, adapter frame; 31, connection slot; 4, clock spring. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] Embodiment one

[0029] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present application provides an embodiment: a high-strength handle for an inverter welding machine, comprising a holding rod 2, two ends of the holding rod 2 are respectively rotatably installed with mounting seats 1, the holding rod 2 is fixedly installed with an adapter frame 3, two ends of the holding rod 2 are respectively provided with clamping grooves 21, a clock spring 4 is movably inserted in the clamping groove 21, and the bottom of the clock spring 4 is movably installed with the mounting seat 1; the mounting seat 1 is provided with a positioning groove 15, the positioning groove 15 is fixedly installed with a positioning block 12, the top of the positioning block 12 is provided with an insertion groove 121, and the bottom of the clock spring 4 is movably inserted in the insertion groove 121.

[0030] Specifically, the holding rod 2 can be rotated at a certain angle on the mounting seat 1 through the sleeve 22, which enables the operator to adjust the angle of the holding rod 2 as needed, thereby further improving the comfort of carrying. The introduction of the clock spring 4 provides a certain elasticity for the holding rod 2, which enables the holding rod 2 to be more flexible during carrying. The traction belt bound on the adapter frame 3 provides additional convenience for the movement of the inverter welding machine. The operator can easily move the inverter welding machine by pulling the traction belt, without having to bend over to push it as in the traditional way. This not only reduces physical exertion, but also improves carrying efficiency. The mounting seat 1 is firmly fixed on the top of the inverter welding machine by mounting bolts, and the design of the positioning block 12 and its insertion groove 121 ensures the stable installation of the clock spring 4. This stable installation method makes the handle less likely to fall off or loosen during carrying, thereby ensuring the continuity and efficiency of carrying. Since the inverter welding machine can be pulled by the traction belt, the operator does not need to bend over to push it as in the traditional way. This effectively reduces the burden on the operator's waist and physical exertion. In summary, the present application effectively solves the problems existing in the carrying process of the existing inverter welding machine through a series of innovative designs, and improves the comfort and carrying efficiency of the operator.

[0031] Embodiment two

[0032] In order to improve the stability of the structure after the handle is installed, as shown in Figure 2 and Figure 3 , the present application provides an embodiment: a high-strength handle for an inverter welding machine, comprising a holding rod 2, two ends of the holding rod 2 are respectively rotatably installed with mounting seats 1, the holding rod 2 is fixedly installed with an adapter frame 3, two ends of the holding rod 2 are respectively provided with clamping grooves 21, a clock spring 4 is movably inserted in the clamping groove 21, and the bottom of the clock spring 4 is movably installed with the mounting seat 1; the mounting seat 1 is provided with a positioning groove 15, the positioning groove 15 is fixedly installed with a positioning block 12, the top of the positioning block 12 is provided with an insertion groove 121, and the bottom of the clock spring 4 is movably inserted in the insertion groove 121.As shown, in this embodiment, the two ends of the holding rod 2 are respectively rotatably installed with the sleeve 22, the sleeve 22 adopts an oval structure design in section, and a through-type adapter slot 23 is formed in the holding rod 2.

[0033] The oval sleeve 22 design in the design not only enhances the connection stability between the holding rod 2 and the mounting seat 1, but also allows the holding rod 2 to rotate within a certain range, increasing the flexibility of use.

[0034] The through-type adapter slot 23 provides a convenient space for the installation of the adapter frame 3, so that the adapter frame 3 can be firmly fixed on the holding rod 2, while not affecting the normal rotation of the holding rod 2.

[0035] Further, the adapter frame 3 is fixedly connected with the holding rod 2 through the adapter slot 23, a connecting slot 31 is formed in the adapter frame 3, and a traction belt is bound through the connecting slot 31, and the traction belt is wound around the holding rod 2.

[0036] The introduction of the traction belt in the design provides additional convenience for the movement of the inverter welding machine. The operator can easily move the inverter welding machine by pulling the traction belt, reducing physical exertion.

[0037] The design of the connecting slot 31 allows the traction belt to be firmly bound to the adapter frame 3, and the fixed connection of the adapter frame 3 with the holding rod 2 ensures the stability of the entire structure.

[0038] Further, the mounting seat 1 is designed of stainless steel material, a reserved hole 13 is formed in the mounting seat 1, a second mounting slot 14 is formed in the mounting seat 1, and a mounting bolt is installed in the second mounting slot 14. The mounting seat 1 is fixedly installed on the top of the inverter welding machine through the mounting bolt.

[0039] The stainless steel material in the design has good corrosion resistance and strength, ensuring the stability and durability of the mounting seat 1 during long-term use.

[0040] The reserved hole 13 provides a convenient installation position for the sleeve 22, and the mounting bolt ensures that the mounting seat 1 can be firmly fixed on the top of the inverter welding machine.

[0041] Further, the sleeve 22 is embeddedly installed in the reserved hole 13, and a groove parallel to the holding rod 2 is formed in the outer wall of the sleeve 22.

[0042] The embedded installation of the sleeve 22 in the design enhances the connection stability between the holding rod 2 and the mounting seat 1, while reducing the risk of loosening and damage.

[0043] Further, the first mounting groove 11 is arranged on the mounting base 1 at the bottom of the positioning groove 15, and the mounting screw 111 is movably inserted into the first mounting groove 11, and the top of the mounting screw 111 passes through the mounting base 1 and is threadedly connected with the bottom of the positioning block 12.

[0044] The threaded connection between the mounting screw 111 and the positioning block 12 in the design ensures the stability of the positioning block 12, and provides a convenient dismounting and mounting mode.

[0045] In use, the utility model ensures that the both ends of the holding rod 2 are intact, and the mounting base 1 and the required mounting bolts and accessories are prepared. The both ends of the holding rod 2 are temporarily fixed near the predetermined mounting position of the inverter welding machine through the sleeve pipe 22, but at this time, it is not completely fastened. This step is to preliminarily determine the position and height of the holding rod 2. According to the position of the holding rod 2, the specific mounting position of the mounting base 1 is determined. The mounting base 1 is fixedly mounted on the top of the inverter welding machine by using the mounting bolt, and the mounting base 1 is ensured to be stable and accurate in position.

[0046] The bottom of the clockwork spring 4 is movably inserted into the insertion groove 121, and the clockwork spring 4 is connected with the holding rod 2 through the clamping groove 21, and at the same time, the clockwork spring 4 is limited by the positioning block 12, and at this time, the holding rod 2 should be able to rotate around the axis of the sleeve pipe 22 by a certain angle.

[0047] The adapter frame 3 is fixedly connected with the holding rod 2 through the adapter groove 23. The traction belt is bound in the connecting groove 31 arranged on the adapter frame 3, and the traction belt is ensured to be firm and easy to operate. The traction belt is wound on the holding rod 2, and in specific use, one end of the traction belt can be pulled, so that the holding rod 2 rotates, so that the traction belt is pulled out, and the inverter welding machine is dragged through the traction belt, and after the traction belt is loosened, the traction belt is wound on the holding rod 2 again under the action of the clockwork spring 4, so that the operator can conveniently carry the inverter welding machine by the holding rod 2.

[0048] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

Claims

1. A high-strength handle for an inverter welding machine, comprising a holding rod (2), mounting seats (1) are rotatably installed at both ends of the holding rod (2), and an adapter frame (3) is fixedly installed on the holding rod (2), characterized in that: card slot (21) is formed at each end of the holding rod (2), a clock spring (4) is movably inserted into the card slot (21), and the bottom of the clock spring (4) is movably installed on the mounting seat (1); a positioning groove (15) is formed on the mounting seat (1), a positioning block (12) is fixedly installed in the positioning groove (15), a plug-in groove (121) is formed at the top of the positioning block (12), and the bottom of the clock spring (4) is movably inserted into the plug-in groove (121).

2. A high strength handle for an inverter welder as defined in claim 1, wherein, An oval sleeve (22) is rotatably installed at each end of the holding rod (2), the cross section of the sleeve (22) is designed in an oval structure, and a through adapter groove (23) is formed on the holding rod (2).

3. A high strength handle for an inverter welder as defined in claim 1, wherein, The adapter frame (3) is fixedly connected with the holding rod (2) through the adapter groove (23), a connecting groove (31) is formed on the adapter frame (3), and a traction belt is bound to the adapter frame (3) through the connecting groove (31), and the traction belt is wound around the holding rod (2).

4. A high strength handle for an inverter welder as defined in claim 1, wherein, The mounting seat (1) is designed in stainless steel, a reserved hole (13) is formed on the mounting seat (1), a second installation groove (14) is formed on the mounting seat (1), an installation bolt is installed in the second installation groove (14), and the mounting seat (1) is fixedly installed on the top of the inverter welding machine through the installation bolt.

5. A high strength handle for an inverter welder as defined in claim 2 wherein, The sleeve (22) is embeddedly installed in the reserved hole (13), and a groove parallel to the holding rod (2) is formed on the outer wall of the sleeve (22).

6. A high strength handle for an inverter welder as defined in claim 1, wherein, A first installation groove (11) is formed on the mounting seat (1) at the bottom of the positioning groove (15), an installation screw (111) is movably inserted into the first installation groove (11), the top of the installation screw (111) penetrates through the mounting seat (1) and is threadedly connected with the bottom of the positioning block (12).

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