Welding machine mobile trolley

Abstract

The utility model discloses a welding machine moves dolly, including frame main part, three baffle are fixedly connected in frame main part, the upper end of three baffle all is established and placed the groove, the right side fixed connection of frame main part has two mounting brackets, the upper end fixed connection of two mounting brackets all has the push handle, the right side fixed connection of two push handles and frame main part, the adjacent side fixed connection of two mounting brackets all has the supporting plate, the upper end of supporting plate places the gas cylinder. This dolly is convenient in the production process, has the product of larger inconvenient movement to appear little welding, the situation of the miss weld, false welding, and the mobile dolly can quickly solve some time -consuming and labor -intensive situation, and avoid the situation of the tool falling due to the bumping of the mobile dolly movement process and so on.

Description

Technical Field

[0001] This utility model relates to the field of mobile cart technology, and in particular to a welding machine mobile cart. Background Technology

[0002] Against the backdrop of rapid development in modern industrial production, the manufacturing industry continues to expand in scale and accelerate in pace. Welding operations, as a core link in many fields such as machinery manufacturing and steel structure processing, directly affect product delivery cycles and overall performance in terms of efficiency and quality. With the increasing trend of product size, such as in the segmented construction of large ships, the assembly of heavy machinery and equipment, and the welding of wind turbine towers, some welded components are too large and heavy to be moved to fixed welding stations.

[0003] When these products exhibit welding defects such as incomplete welds, missing welds, or false welds, the traditional solution is to use auxiliary equipment such as cranes and forklifts to transport the entire product or components to a fixed welding facility for repair welding. This method not only requires significant manpower and time for hoisting and transportation operations, but also carries the risk of surface damage and internal structural deformation due to collisions and shaking during transport, further increasing repair costs. Furthermore, repeated loading, unloading, and transportation can easily cause wear and tear on the welding equipment, shortening its lifespan. In addition, the working space of fixed welding equipment is limited; for large products, it may be necessary to adjust the equipment position or rearrange the production line multiple times, resulting in a cumbersome production process, severely impacting production efficiency, and failing to meet the demands of modern industry for high-efficiency production.

[0004] Therefore, it is necessary to design a welding machine mobile trolley to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a welding machine mobile trolley. This trolley is convenient in the production process when there are products that are difficult to move and there are issues such as insufficient welding, missing welding, or false welding. The mobile trolley can quickly solve some time-consuming and labor-intensive problems and avoid the situation where tools fall off due to bumps or other reasons during the movement of the mobile trolley.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A welding machine mobile trolley includes a frame body. Three partitions are fixedly connected inside the frame body, and each of the three partitions has a placement slot at its upper end. Two mounting brackets are fixedly connected to the right side of the frame body, and push handles are fixedly connected to the upper ends of the two mounting brackets. The right sides of the two push handles are fixedly connected to the frame body. A support plate is fixedly connected to the adjacent sides of the two mounting brackets, and a gas cylinder is placed on the upper end of the support plate. Two clamps are provided on the right side of the frame body, and both clamps are bolted to the frame body. Four rollers are installed at the lower end of the frame body.

[0008] Preferably, a movable auxiliary plate is fixedly connected to the right side of the pallet. The movable auxiliary plate consists of a horizontal plate and an inclined plate, and the inclined plate is fixed to the inner bottom of the pallet.

[0009] Preferably, hooks are fixedly connected to both the left and right sides of the main body of the vehicle frame.

[0010] Preferably, sealing plates are fixedly connected to both the left and right sides of the frame body, and double doors are installed on the rear side of the frame body. Both the double doors and the sealing plate on the left side are provided with multiple heat dissipation holes.

[0011] Preferably, two fixing blocks are fixedly connected to the upper ends of the two partitions located above. A rotating rod is rotatably connected to the adjacent sides of each pair of cooperating fixing blocks. A damping bearing is provided between the two rotating rods and the corresponding fixing blocks. A connecting block is fixedly connected to each of the two rotating rods. A cover plate is fixedly connected to the right side of each of the two connecting blocks. A sliding groove is provided on the right side of each of the two cover plates. A sliding plate is slidably connected in each of the two sliding grooves.

[0012] Preferably, a handle is fixedly connected to the front side of both sliding plates.

[0013] Compared with existing technologies, the advantages of this device are:

[0014] 1. Compared with existing technologies, by setting up a partition for placing tools on the main body of the vehicle frame and placing the gas cylinder and welding machine inside the main body of the vehicle frame, the trolley can be quickly moved to the vicinity of the product to be welded for welding processing, which greatly improves the mobility and operating efficiency of the equipment and effectively solves the problem that the equipment is difficult to arrive in time when repairing welding defects of large products.

[0015] 2. Compared with the existing technology, the setting of clamps, trays and moving auxiliary plates makes it easier to move the gas cylinder onto the trolley and fix the gas cylinder, so as to prevent the gas cylinder from falling off during the movement of the trolley.

[0016] 3. Compared with existing technologies, the two hooks allow the welding lines and pipes to be placed on the hooks, avoiding messy lines and pipes. The heat dissipation holes ensure that the welding machine operates at a suitable temperature, preventing equipment failure due to overheating and extending the service life of the welding machine.

[0017] 4. Compared with existing technologies, the use of cover plates and sliding plates can protect the items below during the transportation of the trolley when the sliding plate is not fully opened, preventing dust and debris from falling in, protecting the tools, and preventing the tools from falling out. During welding operations, the sliding plate can be retracted into the cover plate and the cover plate can be rotated upwards to fully open the placement slot under the partition, making it convenient for workers to access the tools. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a welding machine moving trolley proposed in this utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the rear structure;

[0020] Figure 3 This is a partial working state diagram of a welding machine mobile trolley proposed in this utility model.

[0021] In the diagram: 1. Main frame, 2. Push handle, 3. Hook, 4. Partition, 5. Support plate, 6. Moving auxiliary plate, 7. Gas cylinder, 8. Clamp, 9. Bolt, 10. Cover plate, 11. Sliding plate, 12. Handle, 13. Double door, 14. Sealing plate, 15. Heat dissipation hole, 16. Roller, 17. Mounting bracket. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-3A welding machine mobile trolley includes a frame body 1. Three partitions 4 are fixedly connected inside the frame body 1. Each partition 4 has a placement slot at its upper end; the top two slots are for placing tools, and the bottom slot is for placing the welding machine. Two mounting brackets 17 are fixedly connected to the right side of the frame body 1. Each mounting bracket 17 has a push handle 2 fixedly connected to its upper end. The push handle 2 is ergonomically designed for easy gripping by the operator, making it easier to move the trolley and allowing it to flexibly move between different work areas. The right side of the push handle 2 is fixedly connected to the frame body 1. The adjacent sides of the two mounting brackets 17 are fixedly connected to the support plate 5. The upper end of the support plate 5 is placed with the gas cylinder 7. The right side of the frame body 1 is provided with two clamps 8. The clamps 8 are made of high-strength material. After being tightened by bolts 9, the gas cylinder 7 can be clamped and fixed. Even if the trolley encounters a bumpy road during movement, it can effectively prevent the gas cylinder 7 from falling off and ensure the safety of operation. The two clamps 8 are connected to the frame body 1 by bolts 9. The lower end of the frame body 1 is equipped with four rollers 16.

[0024] The pallet 5 is fixedly connected to a movable auxiliary plate 6 on its right side. The inclined design of the movable auxiliary plate 6 utilizes the principle of labor-saving on an inclined plane, reducing the difficulty for operators in moving the gas cylinder 7. Workers simply need to roll the gas cylinder 7 along the inclined plate to easily place it onto the pallet 5. Compared to the traditional lifting and placing method, this is more convenient and safer, reducing manpower consumption and safety hazards. The movable auxiliary plate 6 consists of a horizontal plate and an inclined plate. The inclined plate is fixed to the inner bottom of the pallet 5. Hooks 3 are fixedly connected to both sides of the frame body 1. The hooks 3 are made of sturdy metal and have strong load-bearing capacity, enabling the hanging of wiring conduits during the welding process, ensuring orderly arrangement of the conduits and avoiding contamination. To prevent tangling, dragging, and other messy phenomena, this design facilitates operation and prevents damage to wiring and conduits due to dragging and friction. Both sides of the main frame 1 are fixedly connected to sealing plates 14, and a double door 13 is installed at the rear of the main frame 1. Both the double door 13 and the sealing plate 14 on the left side are equipped with multiple heat dissipation holes 15. The sealing plates 14 provide protection, shielding the equipment and tools inside the main frame 1 from external debris. The double door 13 facilitates the installation, debugging, and maintenance of the welding machine. The heat dissipation holes 15 promote air circulation inside the main frame 1, dissipating the heat generated during welding operation and ensuring the welding machine operates at a suitable temperature, effectively extending its service life.

[0025] The upper ends of the two partitions 4 at the top are each fixedly connected to two fixed blocks. A rotating rod is rotatably connected to the adjacent sides of each pair of mating fixed blocks. Damping bearings are provided between the two rotating rods and their corresponding fixed blocks. Connecting blocks are fixedly connected to the two rotating rods. Cover plates 10 are fixedly connected to the right sides of the two connecting blocks. Sliding grooves are provided on the right sides of the two cover plates 10. Sliding plates 11 are slidably connected within the two sliding grooves. Handles 12 are fixedly connected to the front sides of the two sliding plates 11. The presence of the damping bearings provides a certain resistance when the cover plates 10 rotate, allowing them to stop at different positions. The angle allows operators to adjust the opening size according to actual needs; the sliding plate 11 and the cover plate 10 slide groove fit tightly together, effectively preventing tools placed on the partition 4 from falling off during the movement of the trolley, even if bumps are encountered. At the same time, when tools are not needed, closing the sliding plate 11 and the cover plate 10 can also prevent dust and debris from falling in, providing good protection for the tools; the handle 12 is designed to make it easy for operators to pull the sliding plate 11, making operation more convenient, and the contact surface between the sliding plate 11 and the inner wall of the slide groove is relatively rough, so that the sliding plate 11 will not move when no external force is applied.

[0026] The functional principle of this utility model can be explained through the following operation: First, the operator holds the push handle 2, and with the help of the four rollers 16 installed at the lower end of the frame body 1, the trolley can be easily moved to the vicinity of the product to be welded. Three partitions 4 are fixedly connected inside the frame body 1, forming multiple storage slots, allowing workers to classify and store various welding tools therein. The welding machine and gas cylinder 7 are placed in suitable positions on the frame body 1, achieving centralized placement of equipment and tools, effectively improving the mobility of the equipment and solving the problem of equipment being difficult to arrive in time when repairing welding defects in large products.

[0027] When it is necessary to place the gas cylinder 7, the inclined structure of the movable auxiliary plate 6 can be used to roll the gas cylinder 7 onto the support plate 5. Then, the clamps 8 are tightened with bolts 9 to clamp and fix the gas cylinder 7, ensuring that the gas cylinder 7 is stable and does not shake during the movement of the trolley, avoiding the risk of falling. During the welding operation, the welding wires and pipes can be suspended on the hooks 3 on the left and right sides of the frame body 1, so as to achieve orderly storage of the wires and pipes and prevent messy phenomena such as tangling and dragging on the ground.

[0028] As the welding machine generates heat during operation, the heat dissipation holes 15 on the left and right side sealing plates 14 and the rear double doors 13 of the main frame 1 promote air circulation, dissipate heat in a timely manner, maintain the welding machine at a suitable working temperature, ensure stable equipment operation, and extend service life. When it is necessary to retrieve the tools placed in the slot of the partition 4, pull the handle 12 on the sliding plate 11 to retract the sliding plate 11 into the cover plate 10, and then rotate the cover plate 10 upwards to fully open the slot for convenient and quick retrieval of tools. After the work is completed or during the trolley transportation, lower the cover plate 10 and push the sliding plate 11 to close it. The sliding plate 11 can protect the items below, preventing dust and debris from falling in, and at the same time preventing tools from accidentally falling out.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A welding machine mobile trolley, comprising a frame body (1), characterized in that: The frame body (1) is fixedly connected to three partitions (4), and each of the three partitions (4) has a placement slot at its upper end. The right side of the frame body (1) is fixedly connected to two mounting brackets (17), and each of the two mounting brackets (17) has a push handle (2) fixedly connected to its upper end. The right side of the two push handles (2) is fixedly connected to the frame body (1). The adjacent sides of the two mounting brackets (17) are fixedly connected to a support plate (5), and a gas cylinder (7) is placed on the upper end of the support plate (5). The right side of the frame body (1) is provided with two clamps (8), and both clamps (8) are connected to the frame body (1) by bolts (9). The lower end of the frame body (1) is equipped with four rollers (16).

2. The welding machine mobile trolley according to claim 1, characterized in that: A movable auxiliary plate (6) is fixedly connected to the right side of the pallet (5). The movable auxiliary plate (6) consists of a horizontal plate and an inclined plate, and the inclined plate is fixed to the inner bottom of the pallet (5).

3. The welding machine mobile trolley according to claim 1, characterized in that: Hooks (3) are fixedly connected to both the left and right sides of the frame body (1).

4. The welding machine mobile trolley according to claim 1, characterized in that: The frame body (1) is fixedly connected to the left and right sides of the frame body (1), and the frame body (1) is equipped with a double door (13) at the rear. The double door (13) and the left side of the frame body (14) are provided with multiple heat dissipation holes (15).

5. A welding machine mobile trolley according to claim 1, characterized in that: Two fixed blocks are fixedly connected to the upper ends of the two partitions (4) located above. A rotating rod is rotatably connected to the adjacent sides of each pair of mating fixed blocks. A damping bearing is provided between the two rotating rods and the corresponding fixed blocks. A connecting block is fixedly connected to each of the two rotating rods. A cover plate (10) is fixedly connected to the right side of each of the two connecting blocks. A sliding groove is provided on the right side of each of the two cover plates (10). A sliding plate (11) is slidably connected in each of the two sliding grooves.

6. A welding machine mobile trolley according to claim 5, characterized in that: Handles (12) are fixedly connected to the front side of both sliding plates (11).

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