Machine base of numerical control cutting machine tool

Abstract

The utility model relates to the technical field of industrial machining equipment, in particular to a numerical control cutting machine base which comprises a numerical control cutting machine, the bottom end of the surface of the numerical control cutting machine is annularly sleeved with the machine base, idler wheels are movably arranged at the left end and the right end of the front face and the back face of the machine base, and anti-collision plates are fixedly arranged at the four corners of the side surface of the machine base. Hydraulic cylinders are fixedly installed in the middles of the left and right ends of the bottom face of the numerical control cutting machine tool. According to the machine base of the numerical control cutting machine tool, the base provided with the rolling wheels is additionally arranged outside an existing machine tool base and matched with the traction ring assembly, so that the machine base has the traction moving function and is convenient to move and arrange, and the telescopic rods driven by the hydraulic cylinders are additionally arranged on the machine tool base and matched with the supporting ground feet capable of penetrating through the machine base; the supporting ground feet can be folded during moving and put down during fixing, flexibility is achieved, the automation degree is high, equipment transfer is faster and more convenient, an anti-collision plate is arranged on the machine base, and a certain protection effect on the moving equipment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial processing equipment, in particular to a machine base for a numerically controlled cutting machine tool. Background Art

[0002] A CNC lathe is a machine that uses programmed control to complete the processing of parts in the form of digital instructions. Its high precision and high automation make it extremely important in the field of modern parts processing and production. Its birth is of epoch-making significance for mechanical processing and manufacturing technology, and it has enabled workpiece manufacturing and processing to embark on the path of large-scale, high-precision and high-stability. In the process of arranging CNC machine tools, it is often necessary to equip them with corresponding machine bases. One is to lift them off the ground for easy movement and maintenance, and the other is to provide them with a certain degree of protection. Therefore, the machine base of the CNC lathe is also an indispensable auxiliary component.

[0003] Most of the existing CNC lathe bases can only lift the equipment a small height off the ground, lack additional surface protection, and cannot be moved. When the equipment needs to be moved, a large amount of manpower is still required to disassemble and move it, which is very inconvenient.

[0004] In order to solve the above problems, we have made improvements and proposed a CNC cutting machine base. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model provides a machine base of a CNC cutting machine tool, comprising a CNC cutting machine tool, wherein a machine base is provided in a ring at the bottom end of the surface of the CNC cutting machine tool, the machine base is an open box structure, the length and width of the interior of the machine base are equal to the length and width of the bottom surface of the CNC cutting machine tool, the height of the machine base is less than the height of the base of the CNC cutting machine tool, rollers are movably provided on the left and right ends of the front and back sides of the machine base, anti-collision plates are fixedly provided at the four corners of the side surface of the machine base, and hydraulic cylinders are fixedly installed in the middle of the left and right ends of the bottom surface of the CNC cutting machine tool.

[0007] As an optimal technical solution of the present invention, traction rings are fixedly welded on the front and back surfaces and the left and right sides of the outer surface of the machine base at equal intervals, and bottom support plates are fixedly welded on the left and right ends of the bottom surface of the machine base. The bottom support plates are groove-shaped, and bearings are fixedly installed on the front and back surfaces of the bottom support plates. The four rollers are rotatably connected to the front and back surfaces of the two bottom support plates through bearings.

[0008] As an optimal technical solution of the present invention, a connecting plate is provided between the two bottom support plates, and the left and right ends of the connecting plate are respectively fixedly welded to the middle parts of the two bottom support plates. The bottom surface of the machine base is provided with retractable through holes at equal intervals, and the retractable through holes are arranged in a rectangular row.

[0009] As an optimal technical solution of the present invention, the anti-collision plate is an L-shaped plate, and springs are fixedly arranged at equal intervals on the inner wall surface, and the other end of the spring is fixedly connected to the outer surface of the corner position of the machine base.

[0010] As an optimal technical solution of the present invention, the bottom surface of the CNC cutting machine tool is fixedly welded with supporting feet at equal intervals. The number of the supporting feet is equal to the number of the retractable through holes and the positions are the same. The inner diameter of the retractable through hole is slightly larger than the maximum cross-sectional outer diameter of the supporting feet.

[0011] As an optimal technical solution of the present invention, a lifting groove is opened in the middle of the left and right ends of the bottom surface of the CNC cutting machine tool, the top of the hydraulic cylinder is fixedly connected to the top surface of the inner wall of the lifting groove by bolts, and the end of the telescopic rod at the bottom of the hydraulic cylinder is fixedly welded with a lifting support foot, and the bottom surface of the lifting support foot is fixedly welded to the bottom surface of the inner wall of the machine base.

[0012] As an optimal technical solution of the present invention, two limiting hole grooves are provided at both ends of the left and right ends of the bottom surface of the CNC cutting machine tool. The four limiting hole grooves are respectively located in front of and behind the two lifting slots and are aligned. A limiting rod is provided in the limiting hole groove, and the bottom of the limiting rod is fixedly welded to the bottom surface inside the machine base.

[0013] The beneficial effects of the present invention are as follows: the base of the CNC cutting machine tool adds a base with rollers to the outside of the existing machine tool base, and cooperates with a traction ring assembly to enable it to have the function of towing and moving, which is convenient for mobile arrangement; and the base of the machine tool adds a telescopic rod driven by a hydraulic cylinder to cooperate with the supporting feet that can pass through the base, so that the supporting feet can be folded up when moving and lowered when fixed. It is very flexible and has a high degree of automation, making the transfer of equipment faster and more convenient; and the base is equipped with an anti-collision plate, which can provide anti-knock and anti-collision effects, and play a certain protective role for the moving equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural diagram of a CNC cutting machine base of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a CNC cutting machine tool base viewed from above;

[0017] Figure 3 This is a schematic diagram of the enlarged structure of point A of a CNC cutting machine base of the utility model;

[0018] Figure 4 This is a partial cross-sectional structural diagram of a CNC cutting machine base of the utility model;

[0019] Figure 5 This is a partial cross-sectional structural diagram of a CNC cutting machine base of the utility model;

[0020] In the figure: 1. CNC cutting machine tool; 2. Machine base; 3. Traction ring; 4. Bottom support plate; 5. Roller; 6. Retraction hole; 7. Anti-collision plate; 8. Spring; 9. Support foot; 10. Lifting slot; 11. Hydraulic cylinder; 12. Lifting support foot; 13. Limit hole slot; 14. Limit rod. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0022] Example: Figure 1-5 As shown, a CNC cutting machine base includes a CNC cutting machine 1. A base 2 is provided in a ring at the bottom end of the surface of the CNC cutting machine 1. The base 2 is an open box structure. The length and width of its interior are equal to the length and width of the bottom surface of the CNC cutting machine 1. The height of the base 2 is less than the base height of the CNC cutting machine 1, and the base of the CNC cutting machine 1 is supported. Rollers 5 are movably provided on the left and right ends of the front and back sides of the base 2, and anti-collision plates 7 are fixedly provided at the four corners of the side surface of the base 2. Hydraulic cylinders 11 are fixedly installed in the middle of the left and right ends of the bottom surface of the CNC cutting machine 1.

[0023] Traction rings 3 are fixedly welded on the front and back surfaces of the outer surface of the machine base 2 and on the left and right sides at equal intervals. Bottom support plates 4 are fixedly welded on the left and right ends of the bottom surface of the machine base 2. The bottom support plates 4 are groove-shaped, and bearings are fixedly installed on the front and back surfaces of the bottom support plates 4. Four rollers 5 are rotatably connected to the front and back surfaces of the two bottom support plates 4 through bearings, so that the machine base 2 has the function of carrying the CNC cutting machine tool 1 for movement, and the traction ring 3 is used to perform moving, traction, lifting, and other moving measures.

[0024] A connecting plate is provided between the two bottom supporting plates 4, and the left and right ends of the connecting plate are fixedly welded to the middle of the two bottom supporting plates 4 respectively. The bottom surface of the machine base 2 is provided with retractable through holes 6 at equal intervals, and the retractable through holes 6 are arranged in a rectangular row.

[0025] The anti-collision plate 7 is an L-shaped plate, and springs 8 are fixed at equal intervals on the inner wall surface. The other end of the spring 8 is fixedly connected to the outer surface of the corner position of the machine base 2, which can provide a certain anti-collision and anti-impact effect on the corners during movement.

[0026] Support feet 9 are fixedly welded at equal intervals on the bottom surface of the CNC cutting machine tool 1. The number of support feet 9 is equal to the number of retractable through holes 6 and their positions are the same. The inner diameter of the retractable through holes 6 is slightly larger than the maximum cross-sectional outer diameter of the support feet 9, so that the support feet 9 can be retracted upward into the machine base 2.

[0027] A lifting groove 10 is provided in the middle of the left and right ends of the bottom surface of the CNC cutting machine 1. The top of the hydraulic cylinder 11 is fixedly connected to the top surface of the inner wall of the lifting groove 10 by bolts. The end of the telescopic rod at the bottom of the hydraulic cylinder 11 is fixedly welded with a lifting support foot 12. The bottom surface of the lifting support foot 12 is fixedly welded to the bottom surface of the inner wall of the machine base 2. When moving the CNC cutting machine 1, the hydraulic cylinder 11 is started to extend the lifting support foot 12, and the CNC cutting machine 1 and the supporting foot 9 are lifted, so that the roller 5 becomes the main ground support point, and it can be towed and moved. The reverse operation can allow the supporting foot 9 to contact the ground again for the main support.

[0028] There are two limit hole grooves 13 on the left and right ends of the bottom surface of the CNC cutting machine tool 1. The four limit hole grooves 13 are respectively located in front of and behind the two lifting grooves 10 and are aligned. A limit rod 14 is set in the limit hole groove 13. The bottom of the limit rod 14 is fixedly welded to the bottom surface inside the machine base 2, which plays a certain limiting role in the lifting process and improves the stability of the lifting process.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A CNC cutting machine tool base, comprising a CNC cutting machine tool (1), characterized in that: The bottom end of the surface of the CNC cutting machine (1) is provided with a base (2) in a ring sleeve. The base (2) is an open box structure. The length and width of the interior thereof are equal to the length and width of the bottom surface of the CNC cutting machine (1). The height of the base (2) is less than the base height of the CNC cutting machine (1). Rollers (5) are movably provided at both the left and right ends of the front and back sides of the base (2). Anti-collision plates (7) are fixedly provided at the four corners of the side surface of the base (2). Hydraulic cylinders (11) are fixedly installed in the middle of both the left and right ends of the bottom surface of the CNC cutting machine (1).

2. A CNC cutting machine tool base according to claim 1, characterized in that: Traction rings (3) are fixedly welded at equal intervals on the front and back surfaces and the left and right sides of the outer surface of the machine base (2), and bottom supporting plates (4) are fixedly welded at both left and right ends of the bottom surface of the machine base (2). The bottom supporting plates (4) are groove-shaped, and bearings are fixedly installed on the front and back surfaces of the bottom supporting plates (4). The four rollers (5) are rotatably connected to the front and back surfaces of the two bottom supporting plates (4) through the bearings.

3. The CNC cutting machine tool base according to claim 2, characterized in that: A connecting plate is provided between the two bottom supporting plates (4), and the left and right ends of the connecting plate are respectively fixedly welded to the middle parts of the two bottom supporting plates (4). The bottom surface of the machine base (2) is provided with retractable through holes (6) at equal intervals, and the retractable through holes (6) are arranged in a rectangular row.

4. The CNC cutting machine tool base according to claim 1, characterized in that: The anti-collision plate (7) is an L-shaped plate, and springs (8) are fixedly arranged at equal intervals on the inner wall surface. The other end of the spring (8) is fixedly connected to the outer surface of the corner position of the machine base (2).

5. The CNC cutting machine tool base according to claim 3, characterized in that: Support feet (9) are fixedly welded at equal intervals on the bottom surface of the CNC cutting machine tool (1); the number of the support feet (9) is equal to the number of the retractable through holes (6) and the positions are the same; the inner diameter of the retractable through hole (6) is slightly larger than the maximum cross-sectional outer diameter of the support feet (9).

6. The CNC cutting machine tool base according to claim 1, characterized in that: A lifting groove (10) is provided at the middle of both left and right ends of the bottom surface of the CNC cutting machine tool (1); the top of the hydraulic cylinder (11) is fixedly connected to the top surface of the inner wall of the lifting groove (10) by bolts; a lifting support foot (12) is fixedly welded to the end of the telescopic rod at the bottom of the hydraulic cylinder (11); and the bottom surface of the lifting support foot (12) is fixedly welded to the bottom surface of the inner wall of the machine base (2).

7. The CNC cutting machine base according to claim 6, characterized in that: Two limiting hole slots (13) are provided at both left and right ends of the bottom surface of the CNC cutting machine tool (1). The four limiting hole slots (13) are respectively located in front of and behind the two lifting slots (10) and are aligned. A limiting rod (14) is provided in the limiting hole slot (13), and the bottom of the limiting rod (14) is fixedly welded to the bottom surface inside the machine base (2).

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