A welding machine for energy-saving coke oven maintenance

Abstract

The utility model relates to the technical field of coke oven maintenance equipment, and proposes a welding machine for energy-saving coke oven maintenance, including a welding machine body and a base, the base and the welding machine body are provided with a rotating moving component, a storage box is fixed on the side surface of the welding machine body, the welding wire is connected in the storage box, and the retracting component is arranged outside the storage box, and the retracting component includes a sleeve frame, the sleeve frame is fixed on the side surface of the welding machine body, a round rod is fixedly connected inside the sleeve frame, a pressure rod is connected to the outside of the round rod by sliding sleeve, and a spring is connected to the outside of the round rod. Through the above technical scheme, the problem that the pipeline of the coke oven in the related technology is often damaged during use, and in order to repair the pipeline, a welding machine is usually used to repair the pipeline, and the traditional welding machine is limited in length by the welding wire, and the welding machine needs to be constantly moved when repairing the pipeline, which is time-consuming and labor-intensive.

Description

Technical Field

[0001] The utility model relates to the technical field of coke oven maintenance equipment, and in particular to a welding repair machine used for energy-saving coke oven maintenance. Background Art

[0002] Coke oven, a furnace usually made of refractory bricks and refractory blocks, is used to char coal to produce coke. It is a kiln that uses coal to make coke. It is the main thermal equipment for coking. Modern coke oven refers to a horizontal chamber coke oven that produces metallurgical coke as its main purpose and can recover coking chemical products. It consists of a furnace body and auxiliary equipment. The coke oven body consists of a furnace top, combustion chamber and carbonization chamber, chute area, heat storage chamber and other parts, which are connected by flues and chimneys. The entire coke oven is built on a concrete foundation. The basic structure of modern coke ovens is generally the same, but due to different coal loading methods, heating methods and fuels used, they can be divided into many types.

[0003] The pipes of coke ovens are often damaged during use, and a repair welding machine is usually used to repair the pipes. However, due to the limited length of the repair welding line, traditional repair welding machines need to be constantly moved while repairing the pipes, which is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model provides a welding repair machine for energy-saving coke oven maintenance, which solves the problem that the pipeline of the coke oven in the related technology is often damaged during use, and a welding repair machine is usually used to repair the pipeline, while the traditional welding repair machine is limited in length of the welding line and needs to be constantly moved when repairing the pipeline, which is time-consuming and laborious.

[0005] The technical solution of the utility model is as follows:

[0006] A welding machine body and a base, wherein the base and the welding machine body are provided with a rotating moving component;

[0007] A storage box, the storage box being fixed to a side surface of the main body of the welding machine;

[0008] A welding repair wire, wherein the welding repair wire set is connected in the storage box;

[0009] A folding and unfolding assembly is arranged outside the storage box, and the folding and unfolding assembly includes a sleeve frame, which is fixed to the side surface of the welding machine body, a round rod is fixedly connected inside the sleeve frame, a pressure rod is slidably sleeved outside the round rod, and a spring is sleeved outside the round rod.

[0010] As a further technical solution, the side surface of the welding machine body is rotatably connected with a screw shaft, a pair of first limiting wheels are arranged outside the screw shaft, the inner surface of the first limiting wheel is provided with locking teeth, and the pressure rod is rotatably connected with a pair of second limiting wheels outside, and the welding line is located between the first limiting wheel and the second limiting wheel.

[0011] As a further technical solution, the rotating moving assembly includes a circular plate, which is fixed to the welding machine and the bottom of the storage box. A connecting groove is opened on the surface of the base, and a rotating shaft is set at the bottom of the circular plate, and the rotating shaft is rotatably connected to the connecting groove.

[0012] As a further technical solution, an inner ring groove is opened on the surface of the base, an outer gear disc is arranged at the bottom of the circular plate, a limited position tooth block is fixedly connected to the bottom of the outer ring groove, and a plurality of universal wheels are arranged at the bottom of the base.

[0013] As a further technical solution, the side surface of the storage box is provided with air diffusion holes, and the side surface of the storage box is provided with a heat dissipation fan, and the heat dissipation fan is located outside the air diffusion holes.

[0014] As a further technical solution, an outer ring groove is provided on the surface of the base, and a plurality of pulleys are provided on the bottom of the circular plate, and the pulleys are located in the outer ring groove.

[0015] As a further technical solution, one end of the screwing shaft is fixedly connected to a screwing block, and the screwing block is a polygonal structure.

[0016] As a further technical solution, the circular plate can be rotated 360° laterally in the connecting groove via the rotating shaft.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. The utility model is provided with a retractable assembly, and a storage box for storing the welding wire is provided on the side surface of the welding machine body. The welding wire is movably mounted inside the storage box, and the overall length of the welding wire is increased. According to the length used, the screwing block can be used to screw the screw shaft so that the first limit wheel on the surface can drive the welding wire to move outward and extend. The welding wire can be manually operated to freely retract and retract, and can be used in a variety of environments, thereby increasing operability and practicality, and having a good use effect.

[0019] 2. The utility model is provided with a rotating and moving component. A circular plate, a base and a rotating shaft are provided at the bottom of the welding machine body. The welding machine body can be horizontally rotated 360° through the circular plate, making the welding operation more convenient. An external gear plate and a limiting gear block are provided to limit and maintain the rotation angle of the welding machine body to avoid being pulled and rotated at will, and the welding machine body can be moved at will through the universal wheels at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is the axonometric drawing of the utility model;

[0023] Figure 3 This is an axonometric drawing from another perspective of the utility model;

[0024] Figure 4 This is a cross-sectional view of the utility model;

[0025] Figure 5 This is a cross-sectional view from another perspective of the utility model;

[0026] Figure 6 This is another cross-sectional view of the utility model from another perspective;

[0027] In the figure: 1. welding machine body; 2. base; 3. storage box; 4. welding line; 5. retractable assembly; 5-1. sleeve; 5-2. round rod; 5-3. pressure rod; 5-4. spring; 5-5. screw shaft; 5-6. first limit wheel; 5-7. latching gear; 5-8. second limit wheel; 6. rotating and moving assembly; 6-1. round plate; 6-2. connecting groove; 6-3. rotating shaft; 6-4. inner ring groove; 6-5. outer gear disc; 6-6. limit gear block; 6-7. universal wheel; 7. air diffusion hole; 8. cooling fan; 9. outer ring groove; 10. pulley; 11. screw block. DETAILED DESCRIPTION

[0028] The following will be combined with 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 of 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.

[0029] like Figure 1 to Figure 6 As shown, this embodiment provides a welding machine for energy-saving coke oven maintenance, comprising

[0030] The welding machine body 1 and the base 2, the base 2 and the welding machine body 1 are provided with a rotating moving component 6;

[0031] A storage box 3, which is fixed on the side surface of the welding machine body 1;

[0032] A welding repair line 4, the welding repair line 4 is connected in a set in the storage box 3;

[0033] The folding and unfolding component 5 is arranged outside the storage box 3, and the folding and unfolding component 5 includes a sleeve frame 5-1, and the sleeve frame 5-1 is fixed on the side surface of the welding machine body 1. A round rod 5-2 is fixedly connected inside the sleeve frame 5-1, and a pressure rod 5-3 is slidably connected to the outside of the round rod 5-2, and a spring 5-4 is connected to the outside of the round rod 5-2. The side surface of the welding machine body 1 is rotatably connected to a screw shaft 5-5, and a pair of first limiting wheels 5-6 are arranged outside the screw shaft 5-5, and a locking tooth 5-7 is arranged on the inner surface of the first limiting wheel 5-6. The pressure rod 5-3 is rotatably connected to the outside of the second limiting wheel 5-8, and the welding line 4 is located between the first limiting wheel 5-6 and the second limiting wheel 5-8.

[0034] In this embodiment, in order to achieve the effect of flexible retracting and releasing the increased welding repair line 4, a retracting assembly 5 is designed. The welding repair line 4 is movably connected to the storage box 3. A screw shaft 5-5 is rotatably connected to the side surface of the welding repair machine body 1. Two first limiting wheels 5-6 are arranged outside the screw shaft 5-5. The first limiting wheel 5-6 is provided with a clamping tooth 5-7 inside to increase the anti-slip effect between the welding repair line 4 and is located directly above the screw shaft 5-5. A sleeve frame 5-1 is provided on the side surface of the welding repair machine body 1. A round rod 5-2 is arranged inside the sleeve 5-1, and the outer movable sleeve of the round rod 5-2 is connected with a pressure rod 5-3 which can be moved up and down, and a second limiting wheel 5-8 is rotatably connected to the surface of the pressure rod 5-3. The first limiting wheel 5-6 cooperates with the second limiting wheel 5-8 to clamp the welding wire 4 therebetween, and the first limiting wheel 5-6 can be rotated by twisting the rotating shaft 6-3, and the welding wire 4 can be driven to move in and out of the storage box 3 during rotation, and can be quickly extended and the excess part can be collected.

[0035] Furthermore, the rotating moving component 6 includes a circular plate 6-1, which is fixed at the bottom of the welding machine and the storage box 3. A connecting groove 6-2 is provided on the surface of the base 2. A rotating shaft 6-3 is provided at the bottom of the circular plate 6-1. The rotating shaft 6-3 is rotatably connected to the connecting groove 6-2. It is characterized in that an inner ring groove 6-4 is provided on the surface of the base 2, an outer gear disk 6-5 is provided at the bottom of the circular plate 6-1, a limited tooth block 6-6 is fixedly connected to the inner bottom of the outer ring groove 9, and a plurality of universal wheels 6-7 are provided at the bottom of the base 2.

[0036] In this embodiment, in order to achieve the effect that the welding machine body 1 can rotate horizontally and move conveniently, a rotating and moving component 6 is designed, a circular plate 6-1 is fixedly connected at the bottom of the welding machine and the storage box 3, a connecting groove 6-2 is provided at the center of the surface of the base 2, and a rotating shaft 6-3 is provided at the bottom of the circular plate 6-1. The rotating shaft 6-3 is rotatably connected to the connecting groove 6-2, so that the welding machine body 1 can rotate horizontally, and an inner ring groove 6-4 is provided on the surface of the base 2, an outer toothed disc 6-5 is provided at the bottom of the circular plate 6-1, and a limiting tooth block 6-6 is provided in the outer ring groove 9. The limiting tooth block 6-6 and the outer toothed disc 6-5 can play a limiting role. Whenever the outer toothed disc 6-5 rotates, it will be limited by the limiting tooth block 6-6 to prevent the welding machine body 1 from rotating during welding, and a universal wheel 6-7 is provided at the bottom, which can be moved at will.

[0037] Furthermore, a ventilation hole 7 is opened on the side surface of the storage box 3 , and a heat dissipation fan 8 is arranged on the side surface of the storage box 3 , and the heat dissipation fan 8 is located outside the ventilation hole 7 .

[0038] In this embodiment, the temperature of the welding wire 4 is reduced by the air diffusion holes 7 and the heat dissipation fan 8 to prevent the temperature inside the storage box 3 from being too high.

[0039] Furthermore, an outer ring groove 9 is formed on the surface of the base 2 , and a plurality of pulleys 10 are disposed at the bottom of the circular plate 6 - 1 , and the pulleys 10 are located in the outer ring groove 9 .

[0040] In this embodiment, an outer ring groove 9 is opened on the surface of the base 2, and the pulley 10 at the bottom of the circular plate 6-1 is supported and rotated in the outer ring groove 9, so that the welding machine body 1 is more stable when rotating in the connecting groove 6-2 through the rotating shaft 6-3.

[0041] Furthermore, one end of the screwing shaft 5 - 5 is fixedly connected to a screwing block 11 , and the screwing block 11 is a polygonal structure.

[0042] In this embodiment, the polygonal screwing block 11 facilitates manual operation to screw the screwing shaft 5 - 5 , which can achieve an anti-slip effect.

[0043] Furthermore, the circular plate 6-1 can be rotated 360° laterally in the connecting groove 6-2 via the rotating shaft 6-3.

[0044] In this embodiment, the welding machine body 1 is more flexible and easier to use through 360° lateral rotation.

[0045] When welding is needed, the universal wheel 6-7 is moved to the welding position, and then the universal wheel 6-7 is locked. According to the welding position, the screw block 11 is turned to make the first limiting wheel 5-6 on the surface of the screw shaft 5-5 and the locking tooth 5-7 drive the welding line 4 to be transported outward, and the second limiting wheel 5-8 on the top is kept pressed by the elastic force of the spring 5-4. When rotation is required, the welding machine body 1 is manually pushed. During the rotation, the outer tooth disc 6-5 and the limiting tooth block 6-6 will cooperate to limit the position, so that the direction position after rotation can be maintained, and the direction can be adjusted at any time during welding.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding machine for energy-saving coke oven maintenance, characterized in that: include A welding machine body (1) and a base (2), wherein the base (2) and the welding machine body (1) are provided with a rotating movement component (6); A storage box (3), the storage box (3) being fixed on a side surface of the welding machine body (1); A welding repair line (4), wherein the welding repair line (4) is sleeve-connected in the storage box (3); A folding and unfolding assembly (5), the folding and unfolding assembly (5) is arranged outside the storage box (3), the folding and unfolding assembly (5) comprises a sleeve (5-1), the sleeve (5-1) is fixed to the side surface of the welding machine body (1), a round rod (5-2) is fixedly connected inside the sleeve (5-1), a pressure rod (5-3) is slidably sleeved outside the round rod (5-2), and a spring (5-4) is sleeved outside the round rod (5-2).

2. A welding machine for energy-saving coke oven maintenance according to claim 1, characterized in that: The side surface of the welding machine body (1) is rotatably connected to a screw shaft (5-5), the screw shaft (5-5) is provided with a pair of first limiting wheels (5-6) on the outside, the inner surface of the first limiting wheel (5-6) is provided with a latching tooth (5-7), the pressure rod (5-3) is rotatably connected to a pair of second limiting wheels (5-8) on the outside, and the welding line (4) is located between the first limiting wheel (5-6) and the second limiting wheel (5-8).

3. A welding machine for energy-saving coke oven maintenance according to claim 1, characterized in that: The rotating moving assembly (6) comprises a circular plate (6-1), the circular plate (6-1) is fixed to the bottom of the welding machine and the storage box (3), a connecting groove (6-2) is provided on the surface of the base (2), a rotating shaft (6-3) is provided at the bottom of the circular plate (6-1), and the rotating shaft (6-3) is rotatably connected to the connecting groove (6-2).

4. A welding machine for energy-saving coke oven maintenance according to claim 3, characterized in that: An outer ring groove (9) is provided on the surface of the base (2), and a plurality of pulleys (10) are provided at the bottom of the circular plate (6-1), wherein the pulleys (10) are located in the outer ring groove (9).

5. A welding machine for energy-saving coke oven maintenance according to claim 1, characterized in that: The side surface of the storage box (3) is provided with air diffusion holes (7), and the side surface of the storage box (3) is provided with a heat dissipation fan (8), and the heat dissipation fan (8) is located outside the air diffusion holes (7).

6. A welding machine for energy-saving coke oven maintenance according to claim 4, characterized in that: An inner ring groove (6-4) is provided on the surface of the base (2), an outer toothed disc (6-5) is provided at the bottom of the circular plate (6-1), a limited tooth block (6-6) is fixedly connected to the inner bottom of the outer ring groove (9), and a plurality of universal wheels (6-7) are provided at the bottom of the base (2).

7. A welding machine for energy-saving coke oven maintenance according to claim 2, characterized in that: One end of the screwing shaft (5-5) is fixedly connected to a screwing block (11), and the screwing block (11) is a polygonal structure.

8. A welding machine for energy-saving coke oven maintenance according to claim 3, characterized in that: The circular plate (6-1) can be rotated 360 degrees laterally in the connecting groove (6-2) via the rotating shaft (6-3).

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