Section flame cutting device

Abstract

The utility model discloses a profile flame cutting device which comprises a base, the top of the base is connected with a sliding support in a sliding mode, the top of the sliding support is provided with a sliding rail, the sliding rail is connected with a flame cutter in a sliding mode, a fixing frame is installed at the bottom of the flame cutter, and a cutting head is fixedly installed in the middle of the fixing frame. A rolling shaft is installed on the inner side of the base, a connecting block is installed on the inner side of the sliding support, and baffles are arranged on the two sides of the connecting block. According to the cutting device, the connecting block is installed on the inner side of the sliding support, the sliding block is connected into the connecting block in a sliding mode, and meanwhile the baffle is connected through the fixing piece on the side face of the sliding block, so that during cutting, high-temperature particles generated during cutting can be blocked through the baffle, and the safety of workers is guaranteed; and meanwhile, the distance between the baffle and the rolling shaft can be adjusted by adjusting the threaded piece, so that the device is suitable for cutting the profiles with different thicknesses, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flame cutting, in particular to a profile flame cutting device. Background Art

[0002] A flame cutter is usually a spray gun that can spray high combustion temperature gases such as acetylene, propane or natural gas and oxygen at the same time. The operator holds the flame cutter and cuts the steel plate with the help of the high temperature flame sprayed from the flame nozzle of the flame cutter. The operator needs to be on guard against the safety hazards caused by high temperature particles and high temperature flames at all times when using it. For this purpose, a profile flame cutting device is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A profile flame cutting device comprises a base, a sliding bracket is slidably connected to the top of the base, and a slide rail is arranged on the top of the sliding bracket, a flame cutter is slidably connected to the slide rail, a fixing bracket is installed at the bottom of the flame cutter, a cutting head is fixedly installed in the middle of the fixing bracket, a roller is installed on the inner side of the base, a connecting block is installed on the inner side of the sliding bracket, and baffles are arranged on both sides of the connecting block.

[0006] Preferably, side limit rings are installed at both ends of the roller, and the distance between the two side limit rings is greater than the length of the slide rail.

[0007] Preferably, a slide groove is provided in the middle of the connecting block, a sliding block is slidably connected in the slide groove, fixing pieces are fixedly installed at both ends of the sliding block, and baffles are fixedly installed at the ends of the fixing pieces.

[0008] Preferably, the middle portion of the sliding block is threadedly connected with an adjusting threaded member, and the top of the adjusting threaded member is clamped in the connecting block.

[0009] Preferably, a roller is installed at the bottom end of the sliding bracket, and the roller rolls in the base.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0011] In the utility model, a connecting block is installed at the inner side of the sliding bracket, and a sliding block is slidably connected in the connecting block. At the same time, a baffle is connected by a fixing piece on the side of the sliding block. Therefore, when cutting, the baffle can be used to block high-temperature particles generated by cutting to ensure the safety of the workers. At the same time, the distance between the baffle and the roller can be adjusted by adjusting the threaded piece, so that it is suitable for cutting profiles of different thicknesses, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A cross-sectional schematic diagram of an embodiment of the utility model;

[0013] Figure 2 It is a front view schematic diagram of an embodiment of the utility model.

[0014] Reference numerals:

[0015] 101. base; 102. sliding bracket; 103. roller; 104. slide rail; 105. flame cutter; 106. fixing bracket; 107. cutting head; 108. roller; 109. side limit ring; 110. connecting block; 111. slide groove; 112. slider; 113. adjusting threaded part; 114. fixing part; 115. baffle. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0017] A profile flame cutting device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0018] Example:

[0019] Combination Figure 1-2As shown, the utility model provides a profile flame cutting device, including a base 101, a sliding bracket 102 is slidably connected to the top of the base 101, and a roller 103 is installed at the bottom of the sliding bracket 102. The roller 103 rolls in the base 101, and the roller 103 slides in the base 101, so that the sliding bracket 102 can adjust its position along the base 101, so that it can cooperate with the lateral movement of the slide rail 104 to achieve oblique cutting, thereby improving the use of the device. The slide bracket 102 has the advantages of flexibility, and a slide rail 104 is arranged on the top, a flame cutter 105 is slidably connected to the slide rail 104, a fixing frame 106 is installed at the bottom of the flame cutter 105, a cutting head 107 is fixedly installed in the middle of the fixing frame 106, a roller 108 is installed on the inner side of the base 101, and side limit rings 109 are installed at both ends of the roller 108, and the distance between the two side limit rings 109 is greater than the length of the slide rail 104. 2 is installed with a connecting block 110 on the inner side, baffles 115 are arranged on both sides of the connecting block 110, a slide groove 111 is opened in the middle of the connecting block 110, a slider 112 is slidably connected in the slide groove 111, fixing members 114 are fixedly installed at both ends of the slider 112, and baffles 115 are fixedly installed at the end of the fixing member 114. The baffles 115 can be used to shield high-temperature particles when the cutting head 107 is cutting to avoid splashing onto the staff, thereby improving the safety of the device, and the middle part of the slider 112 is threadedly connected with an adjusting threaded member 113, and the top of the adjusting threaded member 113 is clamped in the connecting block 110, and the adjusting threaded member 113 is threadedly connected to the slider 112, so that the adjusting threaded member 113 can be rotated to adjust the position of the slider 112, so that the position of the baffle 115 is changed, thereby changing the vertical distance between the bottom end of the baffle 115 and the roller 108, so as to adapt to profiles of different thicknesses and improve the applicability of the device.

[0020] Specifically, the roller 108 is used to support the profile, and the profile can slide smoothly, saving time and effort, and side limit rings 109 are provided at both ends of the roller 108 for limiting, so that the profile will not exceed the cutting range of the cutting head 107, ensuring the reliability of the device.

[0021] The working principle and use process of the utility model are as follows: first, place the device at the desired position, then start the device, and place the profile to be cut on the roller 108, push it in the direction of the cutting head 107, and after pushing it to a suitable length, start the flame cutter 105 to start cutting, and slide along the slide rail 104 at the same time. After the cutting is completed, continue to push the profile forward and continue cutting. At the same time, use the baffle 115 to block the high-temperature flame and sputtering particles while cutting, and finally perform maintenance on the device regularly.

[0022] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A profile flame cutting device, comprising a base (101), characterized in that: The top of the base (101) is slidably connected to a sliding bracket (102), and a sliding rail (104) is arranged on the top of the sliding bracket (102), a flame cutter (105) is slidably connected to the sliding rail (104), a fixing bracket (106) is installed at the bottom of the flame cutter (105), a cutting head (107) is fixedly installed in the middle of the fixing bracket (106), a roller (108) is installed on the inner side of the base (101), a connecting block (110) is installed on the inner side of the sliding bracket (102), and baffles (115) are arranged on both sides of the connecting block (110).

2. A profile flame cutting device according to claim 1, characterized in that: Side limiting rings (109) are installed at both ends of the roller (108), and the distance between the two side limiting rings (109) is greater than the length of the slide rail (104).

3. A profile flame cutting device according to claim 1, characterized in that: A sliding groove (111) is provided in the middle of the connecting block (110), a sliding block (112) is slidably connected in the sliding groove (111), fixing members (114) are fixedly installed at both ends of the sliding block (112), and a baffle (115) is fixedly installed at the end of the fixing member (114).

4. A profile flame cutting device according to claim 3, characterized in that: The middle part of the sliding block (112) is threadedly connected with an adjusting threaded member (113), and the top of the adjusting threaded member (113) is clamped in the connecting block (110).

5. The profile flame cutting device according to claim 1, characterized in that: A roller (103) is installed at the bottom end of the sliding bracket (102), and the roller (103) rolls inside the base (101).

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