Auxiliary device for improving the efficiency and quality of water-cooled wall sealing plasma cutting

Abstract

This utility model provides an auxiliary device for improving the efficiency and quality of plasma cutting of water-cooled walls, relating to the field of plasma cutting technology. It includes a fixing device with a locking nut installed at its front end. Support frames are mounted on both sides of the fixing device via adjustable limiting screws. Side limiting screws are installed through the left and right sides of the support frames. The dimensions of the fixing device are matched to the dimensions of the plasma cutting torch. The long and short sides of the support frames are welded to form a right-angle structure. The support frame is made of carbon steel. A 35mm × 8mm square hole is opened on the horizontal side of the support frame, and a 12mm × 5mm square hole is opened on the vertical side. The advantages of this utility model are: the adjustable left, right, up, and down sides allow for adaptation to more environments; it provides auxiliary positioning for the plasma cutting torch, enabling workers to quickly move the torch during operation, increasing efficiency; and the auxiliary positioning effect of the device increases the cutting accuracy.

Description

Technical Field

[0001] This utility model relates to the field of plasma cutting technology, and in particular to an auxiliary device for improving the efficiency and quality of plasma cutting of water-cooled wall seals. Background Technology

[0002] During plasma cutting, the cutting position may shift, or it may be difficult to maintain stability by hand. Therefore, auxiliary devices are needed to assist the operator and make the cutting position more accurate and stable.

[0003] Traditional boiler water-cooled wall sealing cutting uses manually operated plasma cutting machines, which has the following problems:

[0004] 1. Low efficiency: Cutting 10 meters of seal takes about 180 minutes and requires frequent adjustments;

[0005] 2. Poor quality: Human error can easily lead to cut misalignment and arc damage to the pipe wall, increasing the number of pipes that need to be replaced;

[0006] 3. High cost: Unstable cutting quality requires additional adjustments, extending the construction period. Utility Model Content

[0007] The purpose of this utility model is to overcome the shortcomings of existing technologies and to propose an auxiliary device for improving the efficiency and quality of plasma cutting of water-cooled walls. The technical solution adopted by this utility model is as follows:

[0008] An auxiliary device for improving the efficiency and quality of plasma cutting of water-cooled walls includes a fixing device. A locking nut is installed at the front end of the fixing device, and support frames are installed on the left and right sides of the fixing device through adjustable limit screws. Side limit screws are installed through the left and right sides of the support frames.

[0009] As an improvement, the size of the fixing device is matched with the size of the plasma cutting torch.

[0010] As an improvement, the long side and short side of the support frame are welded together to form a right-angle structure.

[0011] As an improvement, the support frame has a 35mm×8mm square hole on its horizontal side and a 12mm×5mm square hole on its vertical side.

[0012] As an improvement, the support frame is made of carbon steel.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model is an auxiliary device for improving the efficiency and quality of plasma cutting of water-cooled walls. Through left-right and up-down adjustment, it can be adapted to more environments and can assist in the positioning of the plasma cutting gun, allowing the operator to quickly move the cutting gun during work, thus increasing efficiency. Through the auxiliary positioning effect of the device, the cutting accuracy of the equipment can be increased. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present utility model.

[0016] Figure 2 This is a top view of the fixing device of this utility model.

[0017] Figure 3 This is a partial top view of the support frame of this utility model.

[0018] In the diagram: 1. Fixing device; 2. Support frame; 3. Side limit screw; 4. Adjustable limit screw; 5. Locking nut. Detailed Implementation

[0019] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] like Figure 1 As shown, the fixing device 1 has a locking nut 5 installed at its front end, and the left and right sides of the fixing device 1 are equipped with support frames 2 by adjustable limit screws 4, and the left and right sides of the support frames 2 are equipped with side limit screws 3.

[0021] The side limiting screw 3 and the adjustable limiting screw 4 form an adjusting screw assembly. The adjusting screw assembly includes the M6 ​​side limiting screw 3 and the M4 adjustable limiting screw 4. The horizontal and vertical directions of the plasma cutting gun can be fixed by adjusting the screw assembly.

[0022] The cutting torch is fixed to the right-angle frame by adjusting the screw assembly to form a stable cutting track;

[0023] The fixing device 1 has bolt holes on both sides for the installation of adjustable limit screws 4, and bolt holes at the front for the installation of locking nuts 5. The locking support frame 2 has rectangular holes on both the vertical and horizontal sides for the installation of adjustable limit screws 4 and side limit screws 3.

[0024] The device's adjustable left, right, up, and down movement allows it to adapt to a wider range of environments and assists in positioning the plasma cutting gun. This enables workers to quickly move the cutting gun, increasing efficiency. The device's positioning assistance also enhances the precision of the cutting process.

[0025] like Figure 2 As shown, the locking nut 5 is used to fix the fixing device 1 to the plasma gun head, the adjustable limit screw 4 is used to adjust the height of the support frame 2, and the left and right limit screws 3 are used to adjust the left and right position relationship of the plasma cutting gun.

[0026] like Figure 3 As shown, the support frame 2 is made of carbon steel, and the long side and short side of the support frame 2 are welded together to form a right-angle structure;

[0027] The support frame 2 has a 35mm×8mm square hole on its horizontal side and a 12mm×5mm square hole on its vertical side;

[0028] The dimensions of the fixing device 1 are matched with the dimensions of the plasma cutting torch.

[0029] During use, first, place the head of the plasma cutting torch into the fixing device 1. Then, use the locking nut 5 to press and fix the head of the plasma cutting torch inside the fixing device 1. Next, loosen the side limiting screw 3 to move it on the support frame 2, thereby adjusting the position of the fixing device 1 so that the head of the plasma cutting torch is aligned with the cutting position. After the position adjustment is completed, tighten the side limiting screw 3 again, and then loosen the adjustable limiting screw 4. This allows the height of the fixing device 1 on the support frame 2 to be adjusted so that the head of the plasma cutting torch is close to the cutting position for cutting. At the same time, the bottom of the side limiting screw 3 is equipped with a rotatable steel ball, which facilitates the movement of the equipment.

[0030] The above are merely preferred embodiments of this utility model patent and are not intended to limit this utility model patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. An auxiliary device for improving the efficiency and quality of water-cooled wall sealing plasma cutting, characterized in that, It includes a fixing device (1), a locking nut (5) is installed at the front end of the fixing device (1), and a support frame (2) is installed on the left and right sides of the fixing device (1) by adjustable limit screws (4), and a side limit screw (3) is installed through the left and right sides of the support frame (2).

2. The auxiliary device for improving the efficiency and quality of the sealed plasma cutting of water-cooled walls according to claim 1, characterized in that, The size of the fixing device (1) is matched with the size of the plasma cutting gun.

3. The auxiliary device for improving the efficiency and quality of the sealed plasma cutting of water-cooled walls according to claim 1, characterized in that, The long side and short side of the support frame (2) are welded together to form a right-angle structure.

4. The auxiliary device for improving the efficiency and quality of the sealed plasma cutting of water cooled walls according to claim 1, characterized in that, The support frame (2) has a 35mm×8mm square hole on its horizontal side and a 12mm×5mm square hole on its vertical side.

5. The auxiliary device for improving the efficiency and quality of the sealed plasma cutting of water cooled walls according to claim 1, characterized in that, The support frame (2) is made of carbon steel.

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