Profiling beveling trolley

Abstract

The utility model discloses a profiling beveling trolley which comprises a beveling trolley body, flame nozzles are arranged on the beveling trolley body and used for cutting bevels, wheels are arranged at the bottom of the beveling trolley body, a profiling mechanism is arranged on one side of the beveling trolley body and comprises a fixing plate and a mounting rod, and one end of the mounting rod is perpendicularly fixed to the fixing plate; the profiling component is arranged on the mounting rod and used for enabling flame nozzles on the profiling component to cut continuous and uniform grooves at equal intervals along the outer contour of the steel plate when the beveling vehicle advances; the track is simple in structure and can be assembled and used at any time, a constructor can complete assembling and manufacturing on a construction site, assembling operation is convenient, the problem that a cutting track is laid independently is solved, and production efficiency is improved; compared with the prior art, the automatic groove cutting machine can be used for cutting plates in various shapes, is particularly suitable for cutting grooves of arc-shaped and circular plates besides common straight-edge plates, improves the quality of the grooves, and reduces the errors of the sizes and the shapes of the grooves caused by manual track laying.

Description

Technical Field

[0001] The utility model relates to the technical field of a beveling trolley, in particular to a contour-profiling beveling trolley. Background Art

[0002] At present, the steel plate beveling is mainly carried out in the form of track cutting, that is, a straight track is laid on the steel plate, and the flame cutting equipment moves along the track, and the steel plate is cut after the beveling angle is adjusted. The track specifies the driving direction of the flame cutting machine to a certain extent, thereby ensuring the continuity of the bevel, and track cutting beveling has become the main beveling method in the actual production process. However, when it is necessary to bevel special-shaped plates, especially curved plates, the traditional track cutting method can only meet the straight-edge bevel design. Or weld a curved track that matches the curved contour of the steel plate, so that the beveling trolley moves on the curved track, thereby ensuring the continuity of the bevel, but making a specific curved track based on the outer contour of the steel plate increases the processing time and cost to a certain extent. Therefore, for beveling curved steel plates, it is necessary to make a specific beveling trolley to improve work efficiency. In order to solve the above problems, a contour-matching beveling trolley is proposed. Summary of the invention

[0003] The utility model aims to solve the above problems and provides a contour-profiling beveling trolley.

[0004] The specific scheme of the utility model is: a profiling beveling trolley, comprising: a beveling trolley, the beveling trolley is provided with a flame nozzle for cutting the bevel, the bottom of the beveling trolley is provided with wheels, and one side of the beveling trolley is provided with a profiling mechanism, and the profiling mechanism comprises:

[0005] A fixed plate, the fixed plate being fixedly connected to one side of the beveling vehicle;

[0006] A mounting rod, one end of which is vertically fixed to the fixing plate and the other end of which is suspended outward;

[0007] The profiling component is arranged on the mounting rod and is used to enable the flame nozzle on the profiling component to cut continuous and uniform grooves at equal distances along the outer contour of the steel plate when the beveling vehicle moves forward.

[0008] Further, the profiling component comprises:

[0009] A connecting sleeve, the connecting sleeve is arranged on the mounting rod, and a fixing screw is provided on the connecting sleeve for adjusting the axial position of the connecting sleeve on the mounting rod;

[0010] A lifting seat, wherein the lifting seat is fixedly connected to the connecting sleeve via a support rod;

[0011] A lifting rod, the lifting rod is threadedly connected to the lifting seat, and the lifting rod is perpendicular to the ground;

[0012] The guide wheel is arranged at the lower end of the lifting rod, and the guide wheel is rotatably connected to the lifting rod.

[0013] Furthermore, the guide wheel is a deep groove ball bearing.

[0014] Furthermore, a locking nut is provided at the upper end of the lifting seat, and the locking nut is threadedly connected to the lifting rod.

[0015] Furthermore, the wheel is a universal wheel.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model has a simple structure and can be used immediately after installation. Construction workers can complete the assembly and assembly operation at the construction site, which is convenient and saves the difficulty of laying and cutting tracks separately, thus improving production efficiency.

[0018] 2. Cutting of various shapes of plates, in addition to ordinary straight-edge plates, is especially suitable for cutting the grooves of arc-shaped and circular plates to improve the quality of the grooves and reduce the errors in the size and shape of the grooves caused by manual track laying;

[0019] 3. The materials used in the present invention are all standard materials or leftover materials that can be seen in the actual production process, which improves the utilization rate of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main schematic diagram of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the profiling component;

[0023] In the figure: 1. beveling vehicle; 2. flame nozzle; 3. fixing plate; 4. mounting rod; 5. contoured component; 501. connecting sleeve; 502. tightening screw; 503. lifting seat; 504. lifting rod; 505. guide wheel; 506. support rod; 507. locking nut; 6. wheel. DETAILED DESCRIPTION

[0024] 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 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.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] At present, the steel plate beveling is mainly carried out in the form of track cutting, that is, a straight track is laid on the steel plate, and the flame cutting equipment moves along the track, and the steel plate is cut after the beveling angle is adjusted. The track specifies the driving direction of the flame cutting machine to a certain extent, thereby ensuring the continuity of the bevel, and track cutting beveling has become the main beveling method in the actual production process. However, when it is necessary to bevel special-shaped plates, especially curved plates, the traditional track cutting method can only meet the straight-edge bevel design. Or weld a curved track that matches the curved contour of the steel plate, so that the beveling trolley moves on the curved track, thereby ensuring the continuity of the bevel, but making a specific curved track based on the outer contour of the steel plate increases the processing time and cost to a certain extent. Therefore, for beveling curved steel plates, it is necessary to make a specific beveling trolley to improve work efficiency. In order to solve the above problems, a contour-matching beveling trolley is proposed.

[0028] Please refer to Figure 1-Figure 3 A profiling beveling trolley, comprising: a beveling trolley 1, the beveling trolley 1 is provided with a flame nozzle 2 for cutting a bevel, the bottom of the beveling trolley 1 is provided with a wheel 6, and one side of the beveling trolley 1 is provided with a profiling mechanism, the profiling mechanism comprising:

[0029] A fixed plate 3, wherein the fixed plate 3 is fixedly connected to one side of the beveling vehicle 1;

[0030] A mounting rod 4, one end of which is vertically fixed on the fixing plate 3, and the other end of which is suspended outward;

[0031] The profiling component 5 is arranged on the mounting rod 4 and is used to enable the flame nozzle 2 thereon to cut continuous and uniform grooves at equal distances along the outer contour of the steel plate when the beveling vehicle 1 moves forward.

[0032] The specific beveling machine 1 is a flame cutting machine. The model of the flame cutting machine is: CG1-100 flame cutting machine, model CG1-100, body size 470*230*240mm, input voltage 220V / 50HZ, cutting thickness 6-100mm, cutting speed 50-750mm / min. In the actual production process, the beveling machine 1 has a travel speed of 0.526 cm / s. It is also equipped with three oxygen-acetylene resistors. The body is made of high-strength alloy aluminum through precision die-casting. The end cutting torque makes oxygen and acetylene mix in proportion to form a preheating flame. At the same time, pure oxygen is sprayed onto the workpiece to be cut through high pressure. The metal burns in the high-pressure oxygen flow to melt the metal; at the same time, in addition to burning, the high-pressure oxygen jet also blows away the slag generated by combustion to finally form a cutting seam. Flame cutting is suitable for steel plates with a thickness greater than 5mm. Generally, the auxiliary rail determines the direction of travel of the trolley to ensure the straightness of the groove. At the same time, the rail can also be used for circular cutting or bevel cutting, with accurate size positioning and easy operation.

[0033] In this embodiment, the profiling component 5 includes:

[0034] A connecting sleeve 501, which is sleeved on the mounting rod 4. A fixing screw 502 is provided on the connecting sleeve 501 for adjusting the axial position of the connecting sleeve 501 on the mounting rod 4;

[0035] A lifting seat 503, wherein the lifting seat 503 is fixedly connected to the connecting sleeve 501 via a support rod 506;

[0036] A lifting rod 504, wherein the lifting rod 504 is threadedly connected to the lifting seat 503, and the lifting rod 504 is perpendicular to the ground;

[0037] The guide wheel 505 is arranged at the lower end of the lifting rod 504 , and the guide wheel 505 is rotatably connected to the lifting rod 504 .

[0038] In this embodiment, the guide wheel 505 is a deep groove ball bearing.

[0039] In this embodiment, a locking nut 507 is disposed at the upper end of the lifting seat 503 , and the locking nut 507 is threadedly connected to the lifting rod 504 .

[0040] In this embodiment, the wheel 6 is a universal wheel.

[0041] The utility model has the following beneficial effects:

[0042] 1. The utility model has a simple structure and can be used immediately after installation. Construction workers can complete the assembly and assembly operation at the construction site, which is convenient and saves the difficulty of laying and cutting tracks separately, thus improving production efficiency.

[0043] 2. Cutting of various shapes of plates, in addition to ordinary straight-edge plates, is especially suitable for cutting the grooves of arc-shaped and circular plates to improve the quality of the grooves and reduce the errors in the size and shape of the grooves caused by manual track laying;

[0044] 3. The materials used in the present invention are all standard materials or leftover materials that can be seen in the actual production process, which improves the utilization rate of materials.

[0045] The specific operation method is as follows:

[0046] 1. Place the plate to be cut on the leveling cutting table.

[0047] 2. Clean the scum and debris on the surface of the plate, place the beveling vehicle 1 on the flat plate, and ensure that the wheels 6 of the beveling vehicle 1 are in close contact with the surface of the plate.

[0048] 3. Check whether the gas pipeline of the beveling machine 1 is ventilated normally, adjust the concentration and pressure of acetylene and oxygen, and perform test cutting on the test plate.

[0049] 4. According to the plate thickness, select a deep groove ball bearing of appropriate thickness. In principle, the thickness of the selected deep groove ball bearing should not be less than the thickness of the plate to be cut. At the same time, adjust the position of the profiling component 5 on the mounting rod 4. In the direction of travel of the trolley, the wheel 6 of the beveling vehicle 1 should be tilted as much as possible toward the inner side of the steel plate so that the deep groove ball bearing is close to the thickness of the side wall of the steel plate.

Claims

1. A contour beveling trolley, comprising: A beveling vehicle, wherein a flame nozzle is provided on the beveling vehicle for cutting the bevel, and wheels are provided at the bottom of the beveling vehicle, wherein: a profiling mechanism is provided on one side of the beveling vehicle, and the profiling mechanism comprises: A fixed plate, the fixed plate being fixedly connected to one side of the beveling vehicle; A mounting rod, one end of which is vertically fixed to the fixing plate and the other end of which is suspended outward; The profiling component is arranged on the mounting rod and is used to enable the flame nozzle on the profiling component to cut continuous and uniform grooves at equal distances along the outer contour of the steel plate when the beveling vehicle moves forward.

2. A contour beveling trolley according to claim 1, characterized in that: The profiling component comprises: A connecting sleeve, the connecting sleeve is arranged on the mounting rod, and a fixing screw is provided on the connecting sleeve for adjusting the axial position of the connecting sleeve on the mounting rod; A lifting seat, wherein the lifting seat is fixedly connected to the connecting sleeve via a support rod; A lifting rod, the lifting rod is threadedly connected to the lifting seat, and the lifting rod is perpendicular to the ground; The guide wheel is arranged at the lower end of the lifting rod, and the guide wheel is rotatably connected to the lifting rod.

3. A contour beveling trolley according to claim 2, characterized in that: The guide wheel is a deep groove ball bearing.

4. The contour beveling trolley according to claim 2 is characterized in that: A locking nut is provided at the upper end of the lifting seat, and the locking nut is threadedly connected to the lifting rod.

5. The contour beveling trolley according to claim 1, characterized in that: The wheel is a universal wheel.

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