A bridge cutting machine frame

Abstract

The utility model discloses a bridge type cutting machine frame relates to cutting machine equipment technical field, including crossbeam, vertical beam and bottom frame, two crossbeams are arranged in parallel, and the bottom of crossbeam is equipped with two parallel vertical beams of setting, and vertical beam and crossbeam adopt welding fixed, two vertical beams are screw connected with fixed beam between, and the both sides of fixed beam bottom are equipped with mounting groove, the bottom frame is composed of bottom beam and X type fixed support, and two bottom beams are arranged in parallel and are embedded with a plurality of X type fixed supports between, the fixed beam is inserted with bottom beam through mounting groove, and the fixed beam and bottom beam improve the connection stability through L type connecting plate screw fixed, the utility model discloses the welding fixed of crossbeam and vertical beam, has guaranteed the stability of upper frame connection, and the fixed beam is screw connected between two vertical beams, not only has strengthened the horizontal relation between vertical beam, has improved the torsional rigidity of frame, more has provided reliable transition for the connection of frame and bottom frame.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine equipment technology, and more specifically to a bridge-type cutting machine frame. Background Technology

[0002] With the development of cutting machine technology, various cutting equipment are increasingly widely used in industrial production, especially in the processing of materials such as stone, metal, and glass. Bridge-type cutting machines are widely adopted due to their advantages such as stable structure, large stroke, and high precision. The frame of the bridge-type cutting machine, as the basic support structure of the equipment, directly affects the rigidity, operational stability, and cutting accuracy of the entire machine. Therefore, designing a highly stable bridge-type cutting machine frame is of great significance. Utility Model Content

[0003] The purpose of this utility model is to provide a bridge-type cutting machine frame in order to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] A bridge-type cutting machine frame includes a crossbeam, a vertical beam, and a bottom frame. The two crossbeams are arranged in parallel, and two vertical beams are arranged in parallel at the bottom of the crossbeams. The vertical beams and the crossbeams are fixed by welding.

[0006] A fixing beam is bolted between the two vertical beams, and the fixing beam has mounting grooves on both sides of its bottom.

[0007] The bottom frame consists of bottom beams and X-shaped fixing frames. The two bottom beams are arranged in parallel and multiple X-shaped fixing frames are embedded between them.

[0008] The fixed beam is inserted into the bottom beam through the mounting groove, and the fixed beam and the bottom beam are fixed together by L-shaped connecting plate screws to improve the connection stability.

[0009] A polyurethane damping pad is provided between the mounting groove and the bottom beam. By setting the polyurethane damping pad, the connection area between the mounting groove and the bottom beam can be increased, avoiding the formation of gaps between them, and it can also reduce vibration and noise.

[0010] The L-shaped connecting plate is equipped with polyurethane damping plates on its side walls and bottom. The presence of polyurethane damping plates at the connection points between the L-shaped connecting plate and the bottom beam and fixed beam effectively reduces vibration and noise.

[0011] The bottom of the base beam is equipped with a support foot, which includes a fixed groove and a rotating column. The fixed groove is welded to the base beam and has internal threads. The top of the rotating column has a threaded part, and the rotating column is threaded to the fixed groove through the threaded part. The upper outer wall of the fixed groove has multiple welding holes, which are evenly distributed around the circumference of the fixed groove. By setting an adjustable rotating column, the support foot can make full contact with the ground to adapt to complex and uneven ground. The welding holes are provided to increase the connection strength by welding the fixed groove and the rotating column after adjustment. Specifically, after adjusting the rotating column, welding is performed through the welding holes.

[0012] The welding hole is wider at the outer edge and narrower at the inner edge. By setting the welding hole to be wider at the outer edge and narrower at the inner edge, it facilitates welding for workers and avoids insufficient welding.

[0013] The rotating column is provided with a rotating groove. The rotating groove makes it convenient for workers to insert tools to rotate the column.

[0014] The bottom of the fixed beam is 25-35cm from the inside. The gap between the bottom of the fixed beam and the ground is designed to facilitate the placement of jacks on the ground, which can then be used to raise the entire frame to adjust the support legs.

[0015] The beneficial effects of this utility model are as follows:

[0016] This invention first ensures the stability of the upper frame connection by welding the horizontal and vertical beams together, providing a solid platform for the cutting mechanism. Furthermore, screws connect the two vertical beams to a fixed beam, which not only enhances the lateral connection between the beams and improves the frame's torsional resistance, but also provides a reliable transition between the machine frame and the base frame. The base frame employs a design with two parallel bottom beams and multiple X-shaped fixing brackets, which is key to improving overall rigidity. The X-shaped fixing bracket structure itself has extremely high stability, effectively dispersing and absorbing forces from all directions, significantly enhancing the load-bearing capacity and deformation resistance of the base frame, thereby ensuring the structural stability of the entire machine frame during operation and laying a solid foundation for achieving high-precision cutting. Attached Figure Description

[0017] Figure 1 This is the front view of this utility model;

[0018] Figure 2 This is the left view of this utility model;

[0019] Figure 3 This is a schematic diagram of a structure with a polyurethane damping plate installed on an L-shaped connecting plate;

[0020] Figure 4 This is a schematic diagram of the support leg structure;

[0021] Figure 5 This is a schematic diagram of the base frame structure.

[0022] Reference numerals in the attached drawings: 1. Horizontal beam; 2. Vertical beam; 3. Fixed beam; 4. Mounting groove; 5. Bottom beam; 6. X-shaped fixing frame; 7. L-shaped connecting plate; 8. Polyurethane damping pad; 9. Polyurethane damping plate; 10. Support leg; 11. Fixing groove; 12. Rotating column; 13. Welding hole; 14. Rotating groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figures 1 to 5 As shown, this embodiment provides a bridge-type cutting machine frame, including a crossbeam 1, a vertical beam 2 and a bottom frame. The two crossbeams 1 are arranged in parallel, and two vertical beams 2 are arranged in parallel at the bottom of the crossbeam 1. The vertical beams 2 and the crossbeam 1 are fixed by welding.

[0027] A fixing beam 3 is screwed between the two vertical beams 2, and the fixing beam 3 has mounting grooves 4 on both sides of its bottom.

[0028] The bottom frame consists of a bottom beam 5 and an X-shaped fixing frame 6. The two bottom beams 5 are arranged in parallel and multiple X-shaped fixing frames 6 are embedded between them.

[0029] The fixed beam 3 is inserted into the bottom beam 5 through the mounting groove 4, and the fixed beam 3 and the bottom beam 5 are fixed together by screws through the L-shaped connecting plate 7 to improve the connection stability.

[0030] A polyurethane damping pad 8 is provided between the mounting groove 4 and the bottom beam 5. By setting the polyurethane damping pad 8, the connection area between the mounting groove 4 and the bottom beam 5 can be increased, avoiding the generation of gaps between them. In addition, it can also play a role in vibration reduction and noise reduction.

[0031] The L-shaped connecting plate 7 is provided with polyurethane damping plates 9 on both its sidewalls and bottom. The presence of polyurethane damping plates 9 on both the sidewalls and bottom of the L-shaped connecting plate 7 at the connection points between the L-shaped connecting plate 7 and the bottom beam 5 and the fixed beam 3 can achieve the effect of vibration reduction and noise reduction.

[0032] The bottom beam 5 is provided with a support foot 10, which includes a fixing groove 11 and a rotating column 12. The fixing groove 11 is welded to the bottom beam 5 and has an internal thread. The top of the rotating column 12 has a threaded part, and the rotating column 12 is threaded to the fixing groove 11 through the threaded part. The upper outer wall of the fixing groove 11 has multiple welding holes 13, which are evenly distributed around the circumference of the fixing groove 11. By setting an adjustable rotating column 12, the support foot 10 can make full contact with the ground to adapt to complex and uneven ground. The welding holes 13 are provided to weld the fixing groove 11 and the rotating column 12 after adjustment to increase the connection firmness. Specifically, after adjusting the rotating column 12, welding is performed through the welding holes 13.

[0033] The welding hole 13 is wider on the outside and narrower on the inside. By setting the welding hole 13 to be wider on the outside and narrower on the inside, it is easier for workers to weld and to avoid insufficient welding.

[0034] The rotating column 12 is provided with a rotating groove 14. The rotating groove 14 makes it convenient for workers to insert tools to rotate the rotating column 12.

[0035] The bottom 3 of the fixed beam is 25-35cm away from the inside. The gap between the bottom of the fixed beam 3 and the ground is designed to facilitate the placement of jacks on the ground, which can be used to raise the entire frame to adjust the support legs.

[0036] like Figure 1 As shown, in this utility model, the crossbeam 1 is used to install the cutting assembly, and the bottom frame is used to install the cutting platform.

Claims

1. A bridge-type cutting machine frame, comprising a crossbeam, vertical beams, and a base frame, wherein two crossbeams are arranged in parallel, and two vertical beams are arranged in parallel at the bottom of the crossbeams, and the vertical beams and crossbeams are fixed by welding; characterized in that: A fixing beam is bolted between the two vertical beams, and the fixing beam has mounting grooves on both sides of its bottom. The bottom frame consists of bottom beams and X-shaped fixing frames. The two bottom beams are arranged in parallel and multiple X-shaped fixing frames are embedded between them. The fixed beam is inserted into the bottom beam through the mounting groove, and the fixed beam and the bottom beam are fixed together by L-shaped connecting plate screws to improve the connection stability.

2. The bridge-type cutting machine frame according to claim 1, characterized in that, A polyurethane damping pad is provided between the mounting groove and the bottom beam.

3. The bridge-type cutting machine frame according to claim 1, characterized in that, The L-shaped connecting plate is provided with polyurethane damping plates on its side walls and bottom.

4. The bridge-type cutting machine frame according to claim 1, characterized in that, The bottom of the bottom beam is provided with a support foot, which includes a fixed groove and a rotating column. The fixed groove is welded to the bottom beam and has an internal thread. The top of the rotating column has a threaded part and is threaded to the fixed groove through the threaded part. The upper outer wall of the fixed groove has multiple welding holes, which are evenly distributed along the circumference of the fixed groove.

5. The bridge-type cutting machine frame according to claim 4, characterized in that, The rotating column is provided with a rotating groove.

6. The bridge-type cutting machine frame according to claim 5, characterized in that, The bottom of the fixed beam is 25-35cm away from the inside.

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