Machine tool base of numerical control machine tool

Abstract

The utility model relates to a machine tool base of a numerical control machine tool, which comprises a base body, a motor mounting seat and two track mounting plates, the two track mounting plates are symmetrically mounted on the base body, the motor mounting seat is mounted between the two track mounting plates, a plurality of supporting cavity groups are arranged in the base body, and the motor mounting seat is mounted in the supporting cavity groups. The multiple supporting cavity sets are arranged along the base body in a mutually attached mode. According to the machine tool base of the numerical control machine tool, the multiple supporting cavity sets are arranged in the base body to reduce the weight of the base body, the bottom of the base body is supported in a multi-point mode through the supporting arms of the multiple supporting cavity sets, and therefore the stability of the base body can be improved while the weight of the base body is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool accessories, in particular to a machine tool base of a numerically controlled machine tool. Background Art

[0002] CNC machine tools are highly efficient, high-precision automated equipment. Equipped with a variety of spindles, cutting tools, servo motors, worktables, and other components, they can process a wide range of workpieces. The base of a CNC machine tool is a crucial component. It bears the weight of the entire machine tool and is therefore crucial to its operation.

[0003] Most existing CNC machine tool bases are made of solid cast iron and are relatively large in size to ensure the stability of the CNC machine tools. However, such bases not only consume a lot of materials, but are also heavy and costly. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a machine tool base for a CNC machine tool, which can reduce the volume and be stable.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: the machine tool base of the CNC machine tool includes a base body, a motor mounting seat and two track mounting plates, the two track mounting plates are symmetrically installed on the base body, the motor mounting seat is installed between the two track mounting plates, and a plurality of support cavity groups are provided in the base body, and the plurality of support cavity groups are arranged in a close fit along the base body.

[0006] The supporting cavity group includes an inverted isosceles trapezoidal cavity and two right-angled trapezoidal cavities. The two right-angled trapezoidal cavities are symmetrically located on both sides of the inverted isosceles trapezoidal cavity. The inclined surfaces of the right-angled trapezoidal cavities are fitted with the inclined surfaces of the inverted isosceles trapezoidal cavities.

[0007] The side walls and bottoms of the inverted isosceles trapezoidal cavity and the two right-angled trapezoidal cavities are all provided with through holes.

[0008] The right-angled trapezoidal cavity is provided with a stable support plate on a symmetrical side of the right-angled trapezoidal cavity.

[0009] The base body is provided with a flushing assembly between two track mounting plates.

[0010] The flushing assembly includes a water pump, two conduits and two groups of rotating nozzles. The water pump is installed on one side of the base body. The two conduits are installed on the base body and are connected to the water pump. The two groups of rotating nozzles are installed on the conduits. The number of rotating nozzles in each group is four, and the four rotating nozzles are equidistantly arranged along the length of the conduit.

[0011] The rotating nozzle includes a reciprocating motor and a nozzle. The reciprocating motor is mounted on a machine tool base. The nozzle is mounted on a rotating end of the reciprocating motor. The nozzle is connected to a conduit through a hose.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The machine tool base of the CNC machine tool of the present invention is provided with a plurality of supporting cavity groups in the base body to reduce the weight of the base body, and the bottom of the base body is supported at multiple points by the support arms of the plurality of supporting cavity groups, thereby reducing the weight of the base body while increasing the stability of the base body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the machine tool base of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the base body of the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the base body of the utility model.

[0017] Markings in the figure: 1. Base body; 2. Motor mounting seat; 3. Track mounting plate; 4. Support cavity group; 5. Inverted isosceles trapezoidal cavity; 6. Right-angled trapezoidal cavity; 7. Through hole; 8. Stable support plate; 9. Water pump; 10. Conduit; 11. Rotating nozzle. DETAILED DESCRIPTION

[0018] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description.

[0019] like Figure 1-Figure 3 As shown, this embodiment provides a machine tool base for a CNC machine tool, comprising a base body 1, a motor mounting base 2, and two track mounting plates 3. The two track mounting plates 3 are symmetrically mounted on the base body 1, and the motor mounting base 2 is mounted between the two track mounting plates 3. The base body 1 is provided with a plurality of support cavity groups 4, which are arranged in a mutually adjacent manner along the base body 1. The plurality of support cavity groups 4 are provided in the base body 1 to reduce the weight of the base body 1, and the support arms of the plurality of support cavity groups 4 provide multi-point support to the bottom of the base body 1, thereby reducing the weight of the base body 1 while increasing the stability of the base body 1.

[0020] Furthermore, the support cavity group 4 includes an inverted isosceles trapezoidal cavity 5 and two right-angled trapezoidal cavities 6. The two right-angled trapezoidal cavities 6 are symmetrically located on either side of the inverted isosceles trapezoidal cavity 5, and the inclined surfaces of the right-angled trapezoidal cavities 6 are arranged to fit the inclined surfaces of the inverted isosceles trapezoidal cavity 5. The shapes of the isosceles trapezoidal cavities and the right-angled trapezoidal cavities 6 form a stable support structure, thereby increasing the stability of the base body 1.

[0021] Furthermore, through holes 7 are provided on the side walls and bottoms of the inverted isosceles trapezoidal cavity 5 and the two right-angled trapezoidal cavities 6. The through holes 7 are provided to reduce the weight of the base body 1.

[0022] Furthermore, the right-angled trapezoidal cavity 6 is provided with a stabilizing support plate 8 on a symmetrical side of the right-angled trapezoidal cavity 6. The provision of the stabilizing support plate 8 further increases the stability of the base body 1.

[0023] Furthermore, a flushing assembly is installed between the two track mounting plates 3 on the base body 1 to flush away debris on the base body 1 .

[0024] Furthermore, the flushing assembly includes a water pump 9, two conduits 10 and two groups of rotating nozzles 11. The water pump 9 is installed on one side of the base body 1. The two conduits 10 are installed on the base body 1 and are connected to the water pump 9. The two groups of rotating nozzles 11 are installed on the conduits 10. Each group of rotating nozzles 11 has four rotating nozzles, and the four rotating nozzles 11 are equidistantly arranged along the length of the conduits 10. Specifically, the rotating nozzle 11 includes a repeatedly rotating motor and a nozzle. The motor is installed on the base of the machine tool, and the nozzle is installed on the rotating end of the repeatedly rotating motor. The nozzle is connected to the conduit 10 through a hose. Water is pumped into the conduit 10 by the water pump 9 and sprayed out through the rotating nozzle 11. The repeatedly rotating motor drives the nozzle to swing left and right, thereby performing swing cleaning on the base body 1.

[0025] The above shows and describes the basic principles and main features of the invention and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the invention, the utility model will have various changes and improvements, and these changes and improvements will fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. The machine tool base of a CNC machine tool is characterized by: It includes a base body, a motor mounting seat and two track mounting plates. The two track mounting plates are symmetrically installed on the base body. The motor mounting seat is installed between the two track mounting plates. A plurality of support cavity groups are provided in the base body. The plurality of support cavity groups are arranged in a close fit along the base body.

2. The machine tool base of the CNC machine tool according to claim 1, characterized in that: The supporting cavity group includes an inverted isosceles trapezoidal cavity and two right-angled trapezoidal cavities. The two right-angled trapezoidal cavities are symmetrically located on both sides of the inverted isosceles trapezoidal cavity. The inclined surfaces of the right-angled trapezoidal cavities are fitted with the inclined surfaces of the inverted isosceles trapezoidal cavities.

3. The machine tool base of the CNC machine tool according to claim 2, characterized in that: The side walls and bottoms of the inverted isosceles trapezoidal cavity and the two right-angled trapezoidal cavities are all provided with through holes.

4. The machine tool base of the CNC machine tool according to claim 3, characterized in that: The right-angled trapezoidal cavity is provided with a stable support plate on a symmetrical side of the right-angled trapezoidal cavity.

5. The machine tool base of the CNC machine tool according to claim 1, characterized in that: The base body is provided with a flushing assembly between two track mounting plates.

6. The machine tool base of the CNC machine tool according to claim 5, characterized in that: The flushing assembly includes a water pump, two conduits and two groups of rotating nozzles. The water pump is installed on one side of the base body. The two conduits are installed on the base body and are connected to the water pump. The two groups of rotating nozzles are installed on the conduits. The number of rotating nozzles in each group is four, and the four rotating nozzles are equidistantly arranged along the length of the conduit.

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