Table top of numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool table top which comprises a base table and supporting strips, the supporting strips are evenly distributed on the top face of the base table, chip removal gaps are reserved between the supporting strips, supporting strip inserting grooves are correspondingly formed in the top of the supporting base table, and the lower portions of the supporting strips are clamped in the supporting strip inserting grooves in a sliding mode. The two sides of the base table are connected with inserting groove end baffles through bolts. The problem that the height of part of supporting positions of an existing supporting table top cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the field of numerical control processing equipment, in particular to a numerical control machine tool table. Background Art

[0002] In the prior art, CNC machining has become the most common machining method, which specifically uses CNC machine tools for turning, milling, grinding, cutting and other operations. The structure of the existing CNC machine tools mainly includes a machining mechanism, a support table and a PLC control cabinet. During machining, the PLC control cabinet issues a machining instruction, the tool on the machining mechanism rotates, and the feeding mechanism sends the rotating tool to a designated point to process the workpiece to be processed fixed on the support table. However, there are some problems with the existing CNC machining machine tools. That is, some of the workpieces to be processed have a special structure. When they are fixed, they cannot be effectively supported by a completely flat support surface. The support bars on the existing support table are generally fixed, and the height of some support bars cannot be adjusted. Therefore, it is impossible to process components with special shapes well. Utility Model Content

[0003] The utility model aims to provide a CNC machine tool table to solve the problem that the existing support table cannot adjust the height of some support positions.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A CNC machine tool table includes a base and support bars, wherein the support bars are evenly arranged on the top surface of the base, chip removal gaps are left between the support bars, support bar plug-in grooves are correspondingly provided on the top of the base, the lower part of the support bar is slidably engaged in the support bar plug-in grooves, and the two sides of the base are connected with plug-in groove end baffles by bolts.

[0006] The support strips on the base are slidably connected, so some special components can be adapted by replacing some of the support strips. Such a base is more convenient to use and has better applicability. The end baffle of the plug-in slot can limit the replaced support strips.

[0007] As a further preferred embodiment of the present invention, the longitudinal section of the support bar insertion groove is in an inverted "T" shape.

[0008] It is convenient to slide and snap-in the support strip.

[0009] As a further preferred embodiment of the present invention, the support bar is provided with an upper support portion, a connection portion and a slide groove connection portion in sequence from top to bottom, and the slide groove connection portion is adapted to the support bar plug-in groove.

[0010] As a further preferred embodiment of the present invention, sealing strips are provided on both sides of the notch of the support bar insertion slot.

[0011] Because there is a chip removal gap between the support bars, the metal chips that fall during processing will fall from the chip removal gap. The sealing strip can prevent the fallen chips from entering the support bar insertion groove.

[0012] As a further preferred embodiment of the present invention, the top surface of the upper support portion is also provided with anti-slip patterns.

[0013] This can prevent the workpiece fixed on the support bar from shifting easily and make the fixation more stable.

[0014] Compared with the prior art, the utility model can achieve at least one of the following beneficial effects:

[0015] 1. The support strips on the base are slidably connected, so some special components can be adapted by replacing some of the support strips. Such a base is more convenient to use and has better applicability. The baffle at the end of the plug-in slot can limit the replaced support strips.

[0016] 2. Because there is a chip removal gap between the support bars, the metal debris that falls during processing will fall from the chip removal gap. The sealing strip can prevent the fallen debris from entering the support bar socket groove.

[0017] 3. The top surface of the upper support part is also provided with anti-slip texture, which can prevent the workpiece fixed on the support bar from shifting easily and make the fixation more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] 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 represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Specific embodiment 1:

[0026] Figure 1 A CNC machine tool table is shown, including a base 1 and support bars 2. The support bars 2 are evenly arranged on the top surface of the base 1, and chip removal gaps are left between the support bars 2. A support bar plug-in groove 11 is correspondingly provided on the top of the base 1. The lower part of the support bar 2 is slidably engaged in the support bar plug-in groove 11, and the two sides of the base 1 are connected with the plug-in groove end baffles 3 by bolts.

[0027] The support strips on the base are slidably connected, so some special components can be adapted by replacing some of the support strips. Such a base is more convenient to use and has better applicability. The end baffle of the plug-in slot can limit the replaced support strips. Specific embodiment 2:

[0029] This embodiment further describes the support bar plug-in slot 11 on the basis of the specific embodiment 1. The longitudinal section of the support bar plug-in slot 11 is in an inverted "T" shape.

[0030] It is convenient to slide and snap-in the support strip. Specific embodiment 3:

[0032] This embodiment further illustrates the support bar 2 on the basis of the specific embodiment 2. The support bar 2 includes an upper support portion, a connection portion and a slide groove connection portion arranged in sequence from top to bottom. The slide groove connection portion is adapted to the support bar plug-in groove 11. Specific embodiment 4:

[0034] This embodiment further illustrates the support bar plug-in slot 11 on the basis of the specific embodiment 1. Sealing strips 4 are provided on both sides of the slot opening of the support bar plug-in slot 11 .

[0035] Because there is a chip removal gap between the support bars, the metal chips that fall during processing will fall from the chip removal gap. The sealing strip can prevent the fallen chips from entering the support bar insertion groove. Specific embodiment 5:

[0037] This embodiment further illustrates the upper support portion on the basis of the specific embodiment 3, and the top surface of the upper support portion is further provided with anti-slip patterns.

[0038] This can prevent the workpiece fixed on the support bar from shifting easily and make the fixation more stable.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC machine tool table, comprising a base (1) and support bars (2), wherein the support bars (2) are evenly arranged on the top surface of the base (1), and chip removal gaps are left between the support bars (2), characterized in that: A support bar insertion groove (11) is correspondingly provided at the top of the base (1), the lower part of the support bar (2) is slidably engaged in the support bar insertion groove (11), and insertion groove end baffles (3) are connected to both sides of the base (1) by bolts.

2. The CNC machine tool table according to claim 1, characterized in that: The longitudinal section of the support bar insertion groove (11) is in an inverted "T" shape.

3. The CNC machine tool tabletop according to claim 2, characterized in that: The support bar (2) comprises an upper support portion, a connection portion and a slide groove connection portion arranged in sequence from top to bottom, and the slide groove connection portion is adapted to the support bar insertion groove (11).

4. The CNC machine tool tabletop according to claim 1, characterized in that: Sealing strips (4) are provided on both sides of the slot opening of the support bar insertion slot (11).

5. The CNC machine tool tabletop according to claim 3, characterized in that: The top surface of the upper support portion is also provided with anti-slip patterns.

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