Milling and boring machine for plasma torch machining

Abstract

The utility model relates to the technical field of milling and boring machines, in particular to a milling and boring machine for plasma torch machining. Comprising a cantilever arranged at the upper end of a main body; the cantilever comprises a fixed seat which is arranged along the vertical direction and is fixedly connected with the main body; the first support arm is arranged in the horizontal direction and is rotatably arranged at the upper end of the fixed seat; the second supporting arm is arranged in the horizontal direction and rotatably arranged at the end, away from the fixing base, of the first supporting arm; the third support arm is fixedly arranged at one end, close to the first support arm, of the second support arm; the suspension line is arranged at one end, far away from the second support arm, of the third support arm; and the control box is arranged at the lower end of the suspension line. And the second support arm is heavier than the third support arm. The third supporting arm is of a cavity structure, a control line is arranged in the third supporting arm and the suspension line in a penetrating mode, and the control line is electrically connected with the control box. And the suspension line is made of a flexible material. And a flexible control cantilever structure is arranged, so that large workpieces such as plasma torches and the like can be conveniently machined.

Description

Technical Field

[0001] The utility model relates to the technical field of milling and boring machines, in particular to a milling and boring machine for plasma torch processing. Background Art

[0002] The milling and boring machine is a multifunctional, high-precision metal cutting machine that integrates boring and milling functions. With its excellent rigidity and composite processing capabilities, it is particularly suitable for processing large workpieces with complex structures such as plasma torches.

[0003] During the machining process, operators rely on the control box that comes with the machine tool to control the machine. However, when processing large and complex workpieces, to ensure machining quality, workers often need to observe the workpiece closely and change their position frequently.

[0004] The problem is that existing control boxes are typically fixed to the side of the machine tool or connected via fixed cables. This design severely limits the operator's range of movement. Workers are either forced to leave their ideal viewing angle to operate the fixed console or experience extreme inconvenience when dragging the control box around. This directly impacts operational flexibility, reduces machining efficiency, and can increase the risk of misjudgment when working with large workpieces due to the worker's limited viewing angle. Utility Model Content

[0005] In order to solve the technical problems existing in the background technology, the utility model provides a milling and boring machine for plasma torch processing, which is equipped with a flexible control cantilever structure to facilitate processing large workpieces such as plasma torches.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] Milling and boring machines for plasma torch machining, including:

[0008] A cantilever is provided at the upper end of the main body;

[0009] The cantilever includes:

[0010] A fixing seat is arranged in the vertical direction and fixedly connected to the main body;

[0011] The first arm is arranged in the horizontal direction and is rotatably arranged on the upper end of the fixed base;

[0012] The second arm is arranged in the horizontal direction and is rotatably arranged at an end of the first arm away from the fixed base;

[0013] A third arm is fixedly arranged on an end of the second arm close to the first arm;

[0014] a suspension line, arranged at an end of the third arm away from the second arm;

[0015] The control box is installed at the lower end of the suspension line.

[0016] Furthermore, the weight of the second arm is greater than the weight of the third arm.

[0017] Furthermore, the third arm is a hollow structure, and a control line is passed through the third arm and the suspension line, and the control line is electrically connected to the control box.

[0018] Furthermore, the suspension wire is made of flexible material.

[0019] Furthermore, the main body is provided with a liftable lifting seat, and a rotatable cutter head is provided on the lift seat.

[0020] Furthermore, the main body is provided with a base, a first translation seat is slidably provided on the base, a second translation seat is slidably provided on the first translation seat, and the sliding directions of the first translation seat and the second translation seat are perpendicular.

[0021] Furthermore, a rotating seat is rotatably provided on the second translation seat.

[0022] Beneficial effects of the utility model:

[0023] (1) It is equipped with a multi-section cantilever structure that can be flexibly controlled and can adapt to the processing requirements of large workpieces such as plasma torches.

[0024] (2) The cantilever is made up of multiple hinged arms. With the optimized counterweight design, it maintains a stable center of gravity and a solid structure during operation, while also having a large position adjustment range. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0028] Figure 3 It is a structural diagram of the cantilever.

[0029] In the picture:

[0030] 1. Main body, 2. Lifting seat, 3. Cutting head, 4. Base, 5. First translation seat, 6. Second translation seat, 7. Rotating seat, 8. Cantilever;

[0031] 801. Fixed seat, 802. First arm, 803. Second arm, 804. Third arm, 805. Suspension wire, 806. Control box. DETAILED DESCRIPTION

[0032] The present invention will be further described in detail below with reference to the accompanying drawings.

[0033] like Figure 1 、 2 As shown, the specific structure of the milling and boring machine for plasma torch processing includes a cantilever 8, which is arranged at the upper end of the main body 1. The main body 1 is equipped with a flexibly controllable multi-section cantilever structure, which can adapt to the processing needs of large workpieces such as plasma torches. A lift seat 2 that can be raised and lowered is also provided on one side of the main body 1, and a rotatable tool head 3 is provided on the lift seat 2, and the tool head 3 processes the workpiece. A base 4 is also provided at the front end of the main body 1, and a first translation seat 5 is slidably provided on the base 4, and a second translation seat 6 is slidably provided on the first translation seat 5, and the sliding directions of the first translation seat 5 and the second translation seat 6 are perpendicular. A rotating seat 7 is rotatably provided on the second translation seat 6, and the workpiece is provided on the rotating seat 7. The relative position of the workpiece and the tool head 3 can be adjusted by the first translation seat 5, the second translation seat 6 and the rotating seat 7.

[0034] like Figure 3 As shown, the cantilever 8 is formed by hingedly connecting multiple arms. The specific structure of the cantilever 8 includes a fixed base 801, which is arranged in the vertical direction and fixedly arranged at the upper end of the main body 1. The first arm 802 is arranged in the horizontal direction and is arranged at the upper end of the fixed base 801 so as to be horizontally rotatable. The second arm 803 is arranged in the horizontal direction and is arranged at the end of the first arm 802 away from the fixed base 801 so as to be horizontally rotatable. The third arm 804 is fixedly arranged at the end of the second arm 803 close to the first arm 802. The suspension line 805 is arranged at the end of the third arm 804 away from the second arm 803. The control box 806 is arranged at the lower end of the suspension line 805.

[0035] The length of the first arm 802 is shorter than that of the second arm 803 and the third arm 804. The second arm 803 and the third arm 804 are located on either side of the first arm 802, and the weight of the second arm 803 is greater than that of the third arm 804. The center of gravity of the integrated structure consisting of the second arm 803, the third arm 804, the suspension wire 805, and the control box 806 is located at the junction of the first and second arms 802 and 803. Thanks to the optimized counterweight design, the cantilever 8 maintains a stable center of gravity and structural stability during operation, while also offering a wide range of position adjustment. The control box 806 can be easily moved by pulling it. This allows workers to observe the workpiece closely and change their position frequently, improving operational flexibility and processing efficiency.

[0036] In this embodiment, the suspension wire 805 is made of a flexible material. Furthermore, the suspension wire 805 and the third arm 804 are hollow structures. A control wire is passed through the third arm 804 and the suspension wire 805, and the control wire is electrically connected to the control box 806. This structure prevents the control wire from being exposed, providing greater safety.

[0037] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A milling and boring machine for plasma torch processing, characterized in that: include: A cantilever (8) is provided at the upper end of the main body (1); The cantilever (8) comprises: A fixing seat (801) is arranged in a vertical direction and fixedly connected to the main body (1); The first support arm (802) is arranged in the horizontal direction and is rotatably arranged at the upper end of the fixed base (801); The second support arm (803) is arranged in the horizontal direction and is rotatably arranged at an end of the first support arm (802) away from the fixed base (801); The third arm (804) is fixedly arranged on one end of the second arm (803) close to the first arm (802); A suspension line (805) is provided at an end of the third arm (804) away from the second arm (803); The control box (806) is arranged at the lower end of the suspension line (805).

2. The milling and boring machine for plasma torch processing according to claim 1, characterized in that: The weight of the second arm (803) is greater than the weight of the third arm (804).

3. The milling and boring machine for plasma torch processing according to claim 1, characterized in that: The third support arm (804) is a hollow structure. A control line is passed through the third support arm (804) and the suspension line (805). The control line is electrically connected to the control box (806).

4. The milling and boring machine for plasma torch processing according to claim 1, characterized in that: The suspension wire (805) is made of flexible material.

5. The milling and boring machine for plasma torch processing according to claim 1, characterized in that: The main body (1) is provided with a liftable lifting seat (2), and a rotatable cutter head (3) is provided on the lift seat (2).

6. The milling and boring machine for plasma torch processing according to claim 1, characterized in that: The main body (1) is provided with a base (4), a first translation seat (5) is slidably provided on the base (4), a second translation seat (6) is slidably provided on the first translation seat (5), and the sliding directions of the first translation seat (5) and the second translation seat (6) are perpendicular.

7. The milling and boring machine for plasma torch processing according to claim 6, characterized in that: A rotating seat (7) is rotatably provided on the second translation seat (6).

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