Movable electric welding machine cart

Abstract

The utility model discloses a movable electric welding machine cart which comprises a cart body, two hand pushers are installed on one side of the top face of the cart body, a connecting rod is welded between the two hand pushers, a plurality of take-up wheels are rotatably installed on the outer side of the connecting rod, end pressing assemblies are installed on the outer sides of the take-up wheels, and electric welding equipment is installed on the top face of the cart body. A gas cylinder limiting assembly is installed on the top face of the trolley, and a friction assembly abutting against the take-up wheel is arranged on one side of the hand push. A pipeline is stored through the rotatable take-up wheel, and the angle position of the take-up wheel is fixed through the friction assembly, so that the pipeline cannot rub with the ground or even be wound on the wheel when the trolley is moved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric welding machine carts, in particular to a mobile electric welding machine cart. Background Art

[0002] In welding operations, electric welders are indispensable welding equipment. Traditional electric welders are often inconvenient to move due to their large size and heavy weight. Especially when they need to be moved frequently between different work points, moving and transporting the electric welder becomes a time-consuming and laborious task.

[0003] Traditional electric welding machine carts are used to transport electric welding machines and other welding equipment. However, since welding operations require the use of multiple pipelines such as gas pipes, power lines, and handle lines, the chaotic laying of these pipelines not only affects the operating efficiency, but also may cause safety hazards, such as pipelines being damaged by friction with the ground, pipelines being wound by wheels, etc. For this reason, we propose a mobile electric welding machine cart. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile welding machine cart to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile electric welding machine cart, comprising a cart, two hand pushers are installed on one side of the top surface of the cart, a connecting rod is welded between the two hand pushers, a plurality of wire take-up wheels are rotatably installed on the outer side of the connecting rod, and an end clamping assembly is installed on the outer side of the wire take-up wheel;

[0006] The top surface of the cart is equipped with electric welding equipment, the top surface of the cart is equipped with a gas cylinder limiting component, and one side of the hand push cart is equipped with a friction component that contacts the wire take-up wheel.

[0007] Preferably, the end clamping assembly includes a rotating pressure rod, the rotating pressure rod is rotatably mounted on the inner side of the take-up wheel, and a torsion spring is installed between the rotating pressure rod and the inner side of the take-up wheel.

[0008] Preferably, the gas cylinder limiting assembly includes a first fixing sleeve, a support rod and a second fixing sleeve, the first fixing sleeve is fixedly installed on the top surface of the cart, the support rod is welded to the outside of the first fixing sleeve, and the second fixing sleeve is welded to the upper end of the support rod.

[0009] Preferably, the friction assembly comprises a threaded rod, the thread of the threaded rod passes through the hand push, and a clamping plate for resisting the take-up wheel is fixedly mounted on one end of the threaded rod.

[0010] Preferably, a knob is fixedly mounted on one end of the threaded rod.

[0011] Preferably, a ring-shaped rotating plate is fixedly mounted on one side of the take-up wheel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The mobile electric welding machine cart rotates the rotating pressure rod to a certain angle so that the wire and the tube can pass through between the rotating pressure rod and the wire take-up wheel. The free ends of the wire and the tube are passed through the rotating pressure rod and then the rotating pressure rod is released. At this time, under the action of the torsion spring, the rotating pressure rod clamps the tube and the wire between the rotating pressure rod and the wire take-up wheel. Then, the wire take-up wheel is rotated by the annular rotating plate to reel the tube and the wire outside the wire take-up wheel, thereby storing the tube and the wire, effectively preventing the pipeline from being damaged by friction with the ground and the pipeline from being wound by the wheels, etc., thereby improving the safety of the cart carrying the electric welding equipment.

[0014] 2. The mobile electric welding machine cart places electric welding equipment such as an electric welding machine on the top surface of the cart, and limits the gas cylinder through the second fixing sleeve and the first fixing sleeve, so that the electric welding equipment as a whole can be moved to a designated position for welding work, thereby improving the flexibility of the welding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of A of the utility model.

[0018] In the figure: 1. cart; 2. hand push; 3. connecting rod; 4. take-up wheel; 5. threaded rod; 6. clamping plate; 7. knob; 8. rotating pressure rod; 9. torsion spring; 10. annular rotating plate; 11. first fixed sleeve; 12. support rod; 13. second fixed sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1-3As shown, the utility model provides a mobile electric welding machine cart, comprising a cart 1, two hand pushers 2 are installed on one side of the top surface of the cart 1, a connecting rod 3 is welded between the two hand pushers 2, a plurality of wire take-up wheels 4 are rotatably installed on the outer side of the connecting rod 3, and an end clamping assembly is installed on the outer side of the wire take-up wheel 4;

[0022] The top surface of the trolley 1 is equipped with electric welding equipment, the top surface of the trolley 1 is equipped with a gas cylinder limiting assembly, and one side of the hand push 2 is equipped with a friction assembly that contacts the take-up wheel 4.

[0023] Specifically, the pipeline is stored by the rotatable take-up wheel 4, and the angular position of the take-up wheel 4 is fixed by the friction assembly, so that the pipeline will not rub against the ground or even get entangled on the wheel when the cart is moved.

[0024] Among them: the end clamping assembly includes a rotating pressure rod 8, which is rotatably installed on the inner side of the take-up wheel 4, and a torsion spring 9 is installed between the rotating pressure rod 8 and the inner side of the take-up wheel 4. Rotating the rotating pressure rod 8 can allow the free end of the pipeline to pass through the rotating pressure rod 8. After loosening the rotating pressure rod 8, under the action of the torsion spring 9, the rotating pressure rod 8 presses the pipeline to the outside of the take-up wheel 4.

[0025] Among them: the gas cylinder limiting assembly includes a first fixing sleeve 11, a support rod 12 and a second fixing sleeve 13. The first fixing sleeve 11 is fixedly installed on the top surface of the cart 1, the support rod 12 is welded to the outside of the first fixing sleeve 11, and the second fixing sleeve 13 is welded to the upper end of the support rod 12. The gas cylinder is limited by the first fixing sleeve 11 and the second fixing sleeve 13 to prevent the gas cylinder from shaking or even falling off the cart when the cart is pushed to move.

[0026] Wherein: the friction assembly includes a threaded rod 5, the thread of the threaded rod 5 passes through the hand push 2, a clamping plate 6 for contacting the take-up wheel 4 is fixedly installed at one end of the threaded rod 5, and a knob 7 is fixedly installed at one end of the threaded rod 5. Turning the knob 7 drives the threaded rod 5 to rotate and move, so that the clamping plate 6 moves in the direction close to the take-up wheel 4 until the clamping plate 6 contacts the take-up wheel 4, thereby fixing the angular position of the take-up wheel 4.

[0027] Wherein: an annular rotating plate 10 is fixedly installed on one side of the take-up wheel 4, and the annular rotating plate 10 is held by hand to facilitate the rotation of the take-up wheel 4.

[0028] Working principle: The utility model is a mobile electric welding machine cart. When in use, the gas cylinder is placed into the first fixed sleeve 11 and the second fixed sleeve 13, and the gas cylinder is limited by the first fixed sleeve 11 and the second fixed sleeve 13. Before moving, the rotating pressure rod 8 is first rotated to a certain angle so that the line and the tube can pass between the rotating pressure rod 8 and the take-up wheel 4, and the free ends of the line and the tube are passed through the rotating pressure rod 8 and the rotating pressure rod 8 are released. At this time, under the action of the torsion spring 9, the rotating pressure rod 8 clamps the tube and the line in the position between the rotating pressure rod 8 and the take-up wheel 4, and then the take-up wheel 4 is rotated through the annular rotating plate 10 to reel the tube and the line on the outside of the take-up wheel 4, thereby storing the tube and the line. After the take-up wheel 4 has completed storing the pipeline, the rotating knob 7 drives the threaded rod 5 to rotate and move, so that the clamping plate 6 moves in the direction close to the take-up wheel 4 until the clamping plate 6 contacts the take-up wheel 4, thereby fixing the angular position of the take-up wheel 4.

[0029] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mobile welding machine cart, comprising a cart (1), characterized in that: Two hand pushers (2) are installed on one side of the top surface of the cart (1), a connecting rod (3) is welded between the two hand pushers (2), a plurality of wire take-up wheels (4) are rotatably installed on the outer side of the connecting rod (3), and an end clamping assembly is installed on the outer side of the wire take-up wheel (4); The top surface of the cart (1) is equipped with electric welding equipment, the top surface of the cart (1) is equipped with a gas cylinder limiting assembly, and one side of the hand cart (2) is equipped with a friction assembly that contacts the wire take-up wheel (4).

2. A mobile welding machine cart according to claim 1, characterized in that: The end clamping assembly comprises a rotating pressure rod (8), the rotating pressure rod (8) is rotatably mounted on the inner side of the take-up wheel (4), and a torsion spring (9) is mounted between the rotating pressure rod (8) and the inner side of the take-up wheel (4).

3. A mobile welding machine cart according to claim 1, characterized in that: The gas cylinder limiting assembly comprises a first fixing sleeve (11), a support rod (12) and a second fixing sleeve (13); the first fixing sleeve (11) is fixedly mounted on the top surface of the cart (1); the support rod (12) is welded to the outside of the first fixing sleeve (11); and the second fixing sleeve (13) is welded to the upper end of the support rod (12).

4. The mobile welding machine cart according to claim 1, characterized in that: The friction assembly comprises a threaded rod (5), the thread of the threaded rod (5) passing through the hand push (2), and a clamping plate (6) for contacting the take-up wheel (4) is fixedly mounted on one end of the threaded rod (5).

5. A mobile welding machine cart according to claim 4, characterized in that: A knob (7) is fixedly mounted on one end of the threaded rod (5).

6. The mobile welding machine cart according to claim 1, characterized in that: An annular rotating plate (10) is fixedly mounted on one side of the take-up wheel (4).

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