Workbench of numerical control machine tool

Abstract

The utility model discloses a working table of a numerical control machine tool, which comprises an operation table top, a base arranged at the bottom end of the operation table top and a support arranged between the operation table top and the base, and fixing mechanisms are symmetrically arranged at two ends of the base. Through the designed fixing mechanism, the situation that when a workbench of an original numerical control machine tool is installed, the longitudinal size of a groove used for a screw to penetrate through in the workbench is large is improved, smooth installation is avoided when deviation exists between the groove in the workbench and a hole in the ground in the installation process, and the attaching area between the threaded rod and the groove after penetrating is reduced through the mode; by arranging a fixing mechanism on the workbench, a screw rod and a supporting column are in a complete attaching state after the screw rod penetrates through the workbench, so that smooth installation is achieved when deviation exists between a groove in the workbench and a hole in the ground during installation, and meanwhile the use stability of the workbench after installation is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of workbenches, and in particular relates to a workbench for a numerically controlled machine tool. Background Art

[0002] A CNC machine tool is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and represent them in coded digital form. The information is input into the CNC device through an information carrier. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process parts according to the shape and size required by the drawing. The workbench of the CNC machine tool is a device used for machining the working surface of the machine tool. It has the characteristics of moisture resistance, corrosion resistance, non-fading, and low temperature coefficient.

[0003] During use, the workbench of an existing CNC machine tool is installed by passing through a screw according to installation requirements. In order to avoid installation deviation, the longitudinal dimension of the groove on the workbench for the screw to pass through is large, thereby reducing the fitting area between the screw and the groove body and reducing the installation stability of the workbench. For this reason, the utility model proposes a workbench for a CNC machine tool. Utility Model Content

[0004] The purpose of the utility model is to provide a workbench for a CNC machine tool, so as to solve the problem in the background art that the workbench for a CNC machine tool has a potential safety hazard when in use due to incomplete fitting area between the screw rod and the trough body after the screw rod passes through the workbench.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a workbench of a CNC machine tool, comprising an operating table, a base arranged at the bottom end of the operating table, and a support arranged between the operating table and the base. Fixing mechanisms are symmetrically arranged at both ends of the base, and the fixing mechanism consists of an anti-slip component, a movable groove, a symmetrically arranged sliding component, and a pillar. The movable groove is opened at the end of the base, and the pillar is arranged on the inner side of the movable groove. The symmetrically arranged sliding components are both arranged on both sides of the connection between the anti-slip component and the movable groove, and the anti-slip component is arranged at the top of the pillar and the top of the base.

[0006] Preferably, the anti-slip component consists of a silicone pad A and a silicone pad B, the silicone pad A is fixed to the top of the pillar, and the silicone pad B is fixed to the top of the base.

[0007] Preferably, the outer surface of the silicone pad A is in contact with the inner wall of the silicone pad B, and the inner wall of the silicone pad B is in the same horizontal plane as the inner wall of the movable groove.

[0008] Preferably, the sliding assembly consists of a slider and a slide groove, the slide groove is opened on the inner wall of the movable groove, the slider is arranged on the inner side of the slide groove, and the end of the slider is fixed to the side of the silicone pad B.

[0009] Preferably, the cross section of the end of the slider is a T-shaped structure.

[0010] Preferably, a plurality of T-slots are provided on the top of the operating table, and the cross-section of the end of the T-slot is in a T-shaped structure.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] Through the designed fixing mechanism, the original CNC machine tool workbench is improved. When the workbench is installed, the longitudinal dimension of the groove on the workbench for the screw to pass through is large, so as to avoid smooth installation when there is a deviation between the groove on the workbench and the hole on the ground during installation. This method reduces the fitting area between the screw and the groove after the screw passes through, causing stability risks during use. By setting a fixing mechanism on the workbench, the screw and the pillar are in a completely fitted state after the screw passes through, thereby meeting the requirement of smooth installation when there is a deviation between the groove on the workbench and the hole on the ground during installation, and at the same time ensuring the stability of the workbench after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the A region in FIG;

[0015] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0016] In the figure: 1. Work surface; 10. T-slot; 2. Support; 3. Base; 4. Fixing mechanism; 41. Anti-slip assembly; 411. Silicone pad A; 412. Silicone pad B; 42. Movable groove; 43. Sliding assembly; 431. Slider; 432. Slide groove; 44. Pillar. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1 to 3The utility model provides a technical solution: a workbench of a CNC machine tool, comprising an operating table 1, a base 3 arranged at the bottom end of the operating table 1, and a support 2 arranged between the operating table 1 and the base 3. Both ends of the base 3 are symmetrically provided with fixing mechanisms 4, which ensure the installation stability of the workbench after installation. The fixing mechanism 4 is composed of an anti-slip component 41, a movable groove 42, a symmetrically arranged sliding component 43, and a support 44. The movable groove 42 is opened at the end of the base 3, and the support 44 is arranged on the inner side of the movable groove 42. The symmetrically arranged sliding components 43 are both arranged on both sides of the connection between the anti-slip component 41 and the movable groove 42, and the anti-slip component 41 is arranged at the top of the support 44 and the top of the base 3. Through the designed fixing mechanism 4, the original CNC machine tool workbench installation is improved. The longitudinal size of the groove on the workbench for the screw to pass through is large, so that the groove on the workbench can be smoothly installed when there is a deviation between the groove and the hole on the ground during installation. This method reduces the gap between the screw and the groove after passing through. The fitting area causes a problem of stability hidden danger during use. By arranging a fixing mechanism 4 on the workbench, the screw is completely fitted with the pillar 44 after it is penetrated, so that it can be smoothly installed when there is a deviation between the groove on the workbench and the hole on the ground during installation, and at the same time, the stability of the workbench after installation is ensured. The anti-slip component 41 is composed of a silicone pad A411 and a silicone pad B412. The silicone pad A411 is fixed to the top of the pillar 44, and the silicone pad B412 is fixed to the top of the base 3. After the screw is penetrated by the anti-slip component 41, the top of the screw squeezes the anti-slip component 41, thereby increasing the fixing effect of the screw after penetration. The outer surface of the silicone pad A411 fits with the inner wall of the silicone pad B412, and the inner wall of the silicone pad B412 is at the same horizontal plane as the inner wall of the movable groove 42. A plurality of T-slots 10 are provided at the top of the operating table 1. The cross-section of the end of the T-slot 10 is a T-shaped structure. The T-slot 10 is used to fix the workpiece and clean the iron filings generated during processing.

[0019] In this embodiment, preferably, the sliding component 43 is composed of a slider 431 and a slide groove 432. The slide groove 432 is opened on the inner wall of the movable groove 42, and the slider 431 is arranged on the inner side of the slide groove 432. The end of the slider 431 is fixed to the side of the silicone pad B412. The cross-section of the end of the slider 431 is a T-shaped structure. When the pillar 44 moves inside the movable groove 42 through the sliding component 43, the slider 431 is synchronously driven to slide inside the slide groove 432. When the pillar 44 slides arbitrarily inside the movable groove 42, the pillar 44 and the movable groove 42 are always in a connected state, thereby limiting the range of movement of the pillar 44.

[0020] The working principle and usage process of the present invention are as follows: when the workbench of the CNC machine tool needs to be installed at the required location, the workbench of the CNC machine tool is moved to the required location, and the silicone pad A411 of the fixing mechanism 4 is pushed according to the position of the hole on the ground, driving the bottom support 44 to slide within the movable groove 42 through the sliding component 43, and then the screw is passed through the silicone pad A411, the support 44, and the inside of the hole on the ground, and the top part of the screw squeezes the anti-slip component 41 to complete the installation of the workbench of the CNC machine tool. During the operation of the CNC machine tool, the workbench is used as a plane for machine tool processing, and the T-slot 10 is used to fix the workpiece and clean the iron filings generated during processing.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workbench for a numerically controlled machine tool, comprising an operating table (1), a base (3) disposed at the bottom end of the operating table (1), and a support (2) disposed between the operating table (1) and the base (3), characterized in that: Both ends of the base (3) are symmetrically provided with fixing mechanisms (4), and the fixing mechanisms (4) are composed of an anti-slip component (41), a movable groove (42), a symmetrically provided sliding component (43), and a pillar (44). The movable groove (42) is opened at the end of the base (3), and the pillar (44) is provided on the inner side of the movable groove (42). The symmetrically provided sliding components (43) are both provided on both sides of the connection between the anti-slip component (41) and the movable groove (42), and the anti-slip component (41) is provided at the top of the pillar (44) and the top of the base (3).

2. The workbench of a CNC machine tool according to claim 1, characterized in that: The anti-slip component (41) is composed of a silicone pad A (411) and a silicone pad B (412), wherein the silicone pad A (411) is fixed to the top of the pillar (44), and the silicone pad B (412) is fixed to the top of the base (3).

3. The workbench of a CNC machine tool according to claim 2, characterized in that: The outer surface of the silicone pad A (411) is in contact with the inner wall of the silicone pad B (412), and the inner wall of the silicone pad B (412) is in the same horizontal plane as the inner wall of the movable groove (42).

4. The workbench of a CNC machine tool according to claim 1, characterized in that: The sliding assembly (43) is composed of a slider (431) and a slide groove (432). The slide groove (432) is opened on the inner wall of the movable groove (42). The slider (431) is arranged on the inner side of the slide groove (432). The end of the slider (431) is fixed to the side of the silicone pad B (412).

5. The workbench of a CNC machine tool according to claim 4, characterized in that: The end cross section of the slider (431) is in a T-shaped structure.

6. The workbench of a CNC machine tool according to claim 1, characterized in that: A plurality of T-slots (10) are provided at the top of the operating table (1), and the cross-section of the end of the T-slot (10) is in a T-shaped structure.

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